{"id":"78001cf8dea0d2bf570a7cd4535ac8fe","_format":"hh-sol-build-info-1","solcVersion":"0.8.30","solcLongVersion":"0.8.30+commit.73712a01","input":{"language":"Solidity","sources":{"@openzeppelin/contracts/access/Ownable.sol":{"content":"// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v5.0.0) (access/Ownable.sol)\n\npragma solidity ^0.8.20;\n\nimport {Context} from \"../utils/Context.sol\";\n\n/**\n * @dev Contract module which provides a basic access control mechanism, where\n * there is an account (an owner) that can be granted exclusive access to\n * specific functions.\n *\n * The initial owner is set to the address provided by the deployer. This can\n * later be changed with {transferOwnership}.\n *\n * This module is used through inheritance. It will make available the modifier\n * `onlyOwner`, which can be applied to your functions to restrict their use to\n * the owner.\n */\nabstract contract Ownable is Context {\n address private _owner;\n\n /**\n * @dev The caller account is not authorized to perform an operation.\n */\n error OwnableUnauthorizedAccount(address account);\n\n /**\n * @dev The owner is not a valid owner account. (eg. `address(0)`)\n */\n error OwnableInvalidOwner(address owner);\n\n event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);\n\n /**\n * @dev Initializes the contract setting the address provided by the deployer as the initial owner.\n */\n constructor(address initialOwner) {\n if (initialOwner == address(0)) {\n revert OwnableInvalidOwner(address(0));\n }\n _transferOwnership(initialOwner);\n }\n\n /**\n * @dev Throws if called by any account other than the owner.\n */\n modifier onlyOwner() {\n _checkOwner();\n _;\n }\n\n /**\n * @dev Returns the address of the current owner.\n */\n function owner() public view virtual returns (address) {\n return _owner;\n }\n\n /**\n * @dev Throws if the sender is not the owner.\n */\n function _checkOwner() internal view virtual {\n if (owner() != _msgSender()) {\n revert OwnableUnauthorizedAccount(_msgSender());\n }\n }\n\n /**\n * @dev Leaves the contract without owner. It will not be possible to call\n * `onlyOwner` functions. Can only be called by the current owner.\n *\n * NOTE: Renouncing ownership will leave the contract without an owner,\n * thereby disabling any functionality that is only available to the owner.\n */\n function renounceOwnership() public virtual onlyOwner {\n _transferOwnership(address(0));\n }\n\n /**\n * @dev Transfers ownership of the contract to a new account (`newOwner`).\n * Can only be called by the current owner.\n */\n function transferOwnership(address newOwner) public virtual onlyOwner {\n if (newOwner == address(0)) {\n revert OwnableInvalidOwner(address(0));\n }\n _transferOwnership(newOwner);\n }\n\n /**\n * @dev Transfers ownership of the contract to a new account (`newOwner`).\n * Internal function without access restriction.\n */\n function _transferOwnership(address newOwner) internal virtual {\n address oldOwner = _owner;\n _owner = newOwner;\n emit OwnershipTransferred(oldOwner, newOwner);\n }\n}\n"},"@openzeppelin/contracts/interfaces/IERC2981.sol":{"content":"// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v5.4.0) (interfaces/IERC2981.sol)\n\npragma solidity >=0.6.2;\n\nimport {IERC165} from \"../utils/introspection/IERC165.sol\";\n\n/**\n * @dev Interface for the NFT Royalty Standard.\n *\n * A standardized way to retrieve royalty payment information for non-fungible tokens (NFTs) to enable universal\n * support for royalty payments across all NFT marketplaces and ecosystem participants.\n */\ninterface IERC2981 is IERC165 {\n /**\n * @dev Returns how much royalty is owed and to whom, based on a sale price that may be denominated in any unit of\n * exchange. The royalty amount is denominated and should be paid in that same unit of exchange.\n *\n * NOTE: ERC-2981 allows setting the royalty to 100% of the price. In that case all the price would be sent to the\n * royalty receiver and 0 tokens to the seller. Contracts dealing with royalty should consider empty transfers.\n */\n function royaltyInfo(\n uint256 tokenId,\n uint256 salePrice\n ) external view returns (address receiver, uint256 royaltyAmount);\n}\n"},"@openzeppelin/contracts/token/common/ERC2981.sol":{"content":"// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v5.4.0) (token/common/ERC2981.sol)\n\npragma solidity ^0.8.20;\n\nimport {IERC2981} from \"../../interfaces/IERC2981.sol\";\nimport {IERC165, ERC165} from \"../../utils/introspection/ERC165.sol\";\n\n/**\n * @dev Implementation of the NFT Royalty Standard, a standardized way to retrieve royalty payment information.\n *\n * Royalty information can be specified globally for all token ids via {_setDefaultRoyalty}, and/or individually for\n * specific token ids via {_setTokenRoyalty}. The latter takes precedence over the first.\n *\n * Royalty is specified as a fraction of sale price. {_feeDenominator} is overridable but defaults to 10000, meaning the\n * fee is specified in basis points by default.\n *\n * IMPORTANT: ERC-2981 only specifies a way to signal royalty information and does not enforce its payment. See\n * https://eips.ethereum.org/EIPS/eip-2981#optional-royalty-payments[Rationale] in the ERC. Marketplaces are expected to\n * voluntarily pay royalties together with sales, but note that this standard is not yet widely supported.\n */\nabstract contract ERC2981 is IERC2981, ERC165 {\n struct RoyaltyInfo {\n address receiver;\n uint96 royaltyFraction;\n }\n\n RoyaltyInfo private _defaultRoyaltyInfo;\n mapping(uint256 tokenId => RoyaltyInfo) private _tokenRoyaltyInfo;\n\n /**\n * @dev The default royalty set is invalid (eg. (numerator / denominator) >= 1).\n */\n error ERC2981InvalidDefaultRoyalty(uint256 numerator, uint256 denominator);\n\n /**\n * @dev The default royalty receiver is invalid.\n */\n error ERC2981InvalidDefaultRoyaltyReceiver(address receiver);\n\n /**\n * @dev The royalty set for a specific `tokenId` is invalid (eg. (numerator / denominator) >= 1).\n */\n error ERC2981InvalidTokenRoyalty(uint256 tokenId, uint256 numerator, uint256 denominator);\n\n /**\n * @dev The royalty receiver for `tokenId` is invalid.\n */\n error ERC2981InvalidTokenRoyaltyReceiver(uint256 tokenId, address receiver);\n\n /// @inheritdoc IERC165\n function supportsInterface(bytes4 interfaceId) public view virtual override(IERC165, ERC165) returns (bool) {\n return interfaceId == type(IERC2981).interfaceId || super.supportsInterface(interfaceId);\n }\n\n /// @inheritdoc IERC2981\n function royaltyInfo(\n uint256 tokenId,\n uint256 salePrice\n ) public view virtual returns (address receiver, uint256 amount) {\n RoyaltyInfo storage _royaltyInfo = _tokenRoyaltyInfo[tokenId];\n address royaltyReceiver = _royaltyInfo.receiver;\n uint96 royaltyFraction = _royaltyInfo.royaltyFraction;\n\n if (royaltyReceiver == address(0)) {\n royaltyReceiver = _defaultRoyaltyInfo.receiver;\n royaltyFraction = _defaultRoyaltyInfo.royaltyFraction;\n }\n\n uint256 royaltyAmount = (salePrice * royaltyFraction) / _feeDenominator();\n\n return (royaltyReceiver, royaltyAmount);\n }\n\n /**\n * @dev The denominator with which to interpret the fee set in {_setTokenRoyalty} and {_setDefaultRoyalty} as a\n * fraction of the sale price. Defaults to 10000 so fees are expressed in basis points, but may be customized by an\n * override.\n */\n function _feeDenominator() internal pure virtual returns (uint96) {\n return 10000;\n }\n\n /**\n * @dev Sets the royalty information that all ids in this contract will default to.\n *\n * Requirements:\n *\n * - `receiver` cannot be the zero address.\n * - `feeNumerator` cannot be greater than the fee denominator.\n */\n function _setDefaultRoyalty(address receiver, uint96 feeNumerator) internal virtual {\n uint256 denominator = _feeDenominator();\n if (feeNumerator > denominator) {\n // Royalty fee will exceed the sale price\n revert ERC2981InvalidDefaultRoyalty(feeNumerator, denominator);\n }\n if (receiver == address(0)) {\n revert ERC2981InvalidDefaultRoyaltyReceiver(address(0));\n }\n\n _defaultRoyaltyInfo = RoyaltyInfo(receiver, feeNumerator);\n }\n\n /**\n * @dev Removes default royalty information.\n */\n function _deleteDefaultRoyalty() internal virtual {\n delete _defaultRoyaltyInfo;\n }\n\n /**\n * @dev Sets the royalty information for a specific token id, overriding the global default.\n *\n * Requirements:\n *\n * - `receiver` cannot be the zero address.\n * - `feeNumerator` cannot be greater than the fee denominator.\n */\n function _setTokenRoyalty(uint256 tokenId, address receiver, uint96 feeNumerator) internal virtual {\n uint256 denominator = _feeDenominator();\n if (feeNumerator > denominator) {\n // Royalty fee will exceed the sale price\n revert ERC2981InvalidTokenRoyalty(tokenId, feeNumerator, denominator);\n }\n if (receiver == address(0)) {\n revert ERC2981InvalidTokenRoyaltyReceiver(tokenId, address(0));\n }\n\n _tokenRoyaltyInfo[tokenId] = RoyaltyInfo(receiver, feeNumerator);\n }\n\n /**\n * @dev Resets royalty information for the token id back to the global default.\n */\n function _resetTokenRoyalty(uint256 tokenId) internal virtual {\n delete _tokenRoyaltyInfo[tokenId];\n }\n}\n"},"@openzeppelin/contracts/utils/Context.sol":{"content":"// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v5.0.1) (utils/Context.sol)\n\npragma solidity ^0.8.20;\n\n/**\n * @dev Provides information about the current execution context, including the\n * sender of the transaction and its data. While these are generally available\n * via msg.sender and msg.data, they should not be accessed in such a direct\n * manner, since when dealing with meta-transactions the account sending and\n * paying for execution may not be the actual sender (as far as an application\n * is concerned).\n *\n * This contract is only required for intermediate, library-like contracts.\n */\nabstract contract Context {\n function _msgSender() internal view virtual returns (address) {\n return msg.sender;\n }\n\n function _msgData() internal view virtual returns (bytes calldata) {\n return msg.data;\n }\n\n function _contextSuffixLength() internal view virtual returns (uint256) {\n return 0;\n }\n}\n"},"@openzeppelin/contracts/utils/cryptography/Hashes.sol":{"content":"// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v5.3.0) (utils/cryptography/Hashes.sol)\n\npragma solidity ^0.8.20;\n\n/**\n * @dev Library of standard hash functions.\n *\n * _Available since v5.1._\n */\nlibrary Hashes {\n /**\n * @dev Commutative Keccak256 hash of a sorted pair of bytes32. Frequently used when working with merkle proofs.\n *\n * NOTE: Equivalent to the `standardNodeHash` in our https://github.com/OpenZeppelin/merkle-tree[JavaScript library].\n */\n function commutativeKeccak256(bytes32 a, bytes32 b) internal pure returns (bytes32) {\n return a < b ? efficientKeccak256(a, b) : efficientKeccak256(b, a);\n }\n\n /**\n * @dev Implementation of keccak256(abi.encode(a, b)) that doesn't allocate or expand memory.\n */\n function efficientKeccak256(bytes32 a, bytes32 b) internal pure returns (bytes32 value) {\n assembly (\"memory-safe\") {\n mstore(0x00, a)\n mstore(0x20, b)\n value := keccak256(0x00, 0x40)\n }\n }\n}\n"},"@openzeppelin/contracts/utils/cryptography/MerkleProof.sol":{"content":"// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v5.1.0) (utils/cryptography/MerkleProof.sol)\n// This file was procedurally generated from scripts/generate/templates/MerkleProof.js.\n\npragma solidity ^0.8.20;\n\nimport {Hashes} from \"./Hashes.sol\";\n\n/**\n * @dev These functions deal with verification of Merkle Tree proofs.\n *\n * The tree and the proofs can be generated using our\n * https://github.com/OpenZeppelin/merkle-tree[JavaScript library].\n * You will find a quickstart guide in the readme.\n *\n * WARNING: You should avoid using leaf values that are 64 bytes long prior to\n * hashing, or use a hash function other than keccak256 for hashing leaves.\n * This is because the concatenation of a sorted pair of internal nodes in\n * the Merkle tree could be reinterpreted as a leaf value.\n * OpenZeppelin's JavaScript library generates Merkle trees that are safe\n * against this attack out of the box.\n *\n * IMPORTANT: Consider memory side-effects when using custom hashing functions\n * that access memory in an unsafe way.\n *\n * NOTE: This library supports proof verification for merkle trees built using\n * custom _commutative_ hashing functions (i.e. `H(a, b) == H(b, a)`). Proving\n * leaf inclusion in trees built using non-commutative hashing functions requires\n * additional logic that is not supported by this library.\n */\nlibrary MerkleProof {\n /**\n *@dev The multiproof provided is not valid.\n */\n error MerkleProofInvalidMultiproof();\n\n /**\n * @dev Returns true if a `leaf` can be proved to be a part of a Merkle tree\n * defined by `root`. For this, a `proof` must be provided, containing\n * sibling hashes on the branch from the leaf to the root of the tree. Each\n * pair of leaves and each pair of pre-images are assumed to be sorted.\n *\n * This version handles proofs in memory with the default hashing function.\n */\n function verify(bytes32[] memory proof, bytes32 root, bytes32 leaf) internal pure returns (bool) {\n return processProof(proof, leaf) == root;\n }\n\n /**\n * @dev Returns the rebuilt hash obtained by traversing a Merkle tree up\n * from `leaf` using `proof`. A `proof` is valid if and only if the rebuilt\n * hash matches the root of the tree. When processing the proof, the pairs\n * of leaves & pre-images are assumed to be sorted.\n *\n * This version handles proofs in memory with the default hashing function.\n */\n function processProof(bytes32[] memory proof, bytes32 leaf) internal pure returns (bytes32) {\n bytes32 computedHash = leaf;\n for (uint256 i = 0; i < proof.length; i++) {\n computedHash = Hashes.commutativeKeccak256(computedHash, proof[i]);\n }\n return computedHash;\n }\n\n /**\n * @dev Returns true if a `leaf` can be proved to be a part of a Merkle tree\n * defined by `root`. For this, a `proof` must be provided, containing\n * sibling hashes on the branch from the leaf to the root of the tree. Each\n * pair of leaves and each pair of pre-images are assumed to be sorted.\n *\n * This version handles proofs in memory with a custom hashing function.\n */\n function verify(\n bytes32[] memory proof,\n bytes32 root,\n bytes32 leaf,\n function(bytes32, bytes32) view returns (bytes32) hasher\n ) internal view returns (bool) {\n return processProof(proof, leaf, hasher) == root;\n }\n\n /**\n * @dev Returns the rebuilt hash obtained by traversing a Merkle tree up\n * from `leaf` using `proof`. A `proof` is valid if and only if the rebuilt\n * hash matches the root of the tree. When processing the proof, the pairs\n * of leaves & pre-images are assumed to be sorted.\n *\n * This version handles proofs in memory with a custom hashing function.\n */\n function processProof(\n bytes32[] memory proof,\n bytes32 leaf,\n function(bytes32, bytes32) view returns (bytes32) hasher\n ) internal view returns (bytes32) {\n bytes32 computedHash = leaf;\n for (uint256 i = 0; i < proof.length; i++) {\n computedHash = hasher(computedHash, proof[i]);\n }\n return computedHash;\n }\n\n /**\n * @dev Returns true if a `leaf` can be proved to be a part of a Merkle tree\n * defined by `root`. For this, a `proof` must be provided, containing\n * sibling hashes on the branch from the leaf to the root of the tree. Each\n * pair of leaves and each pair of pre-images are assumed to be sorted.\n *\n * This version handles proofs in calldata with the default hashing function.\n */\n function verifyCalldata(bytes32[] calldata proof, bytes32 root, bytes32 leaf) internal pure returns (bool) {\n return processProofCalldata(proof, leaf) == root;\n }\n\n /**\n * @dev Returns the rebuilt hash obtained by traversing a Merkle tree up\n * from `leaf` using `proof`. A `proof` is valid if and only if the rebuilt\n * hash matches the root of the tree. When processing the proof, the pairs\n * of leaves & pre-images are assumed to be sorted.\n *\n * This version handles proofs in calldata with the default hashing function.\n */\n function processProofCalldata(bytes32[] calldata proof, bytes32 leaf) internal pure returns (bytes32) {\n bytes32 computedHash = leaf;\n for (uint256 i = 0; i < proof.length; i++) {\n computedHash = Hashes.commutativeKeccak256(computedHash, proof[i]);\n }\n return computedHash;\n }\n\n /**\n * @dev Returns true if a `leaf` can be proved to be a part of a Merkle tree\n * defined by `root`. For this, a `proof` must be provided, containing\n * sibling hashes on the branch from the leaf to the root of the tree. Each\n * pair of leaves and each pair of pre-images are assumed to be sorted.\n *\n * This version handles proofs in calldata with a custom hashing function.\n */\n function verifyCalldata(\n bytes32[] calldata proof,\n bytes32 root,\n bytes32 leaf,\n function(bytes32, bytes32) view returns (bytes32) hasher\n ) internal view returns (bool) {\n return processProofCalldata(proof, leaf, hasher) == root;\n }\n\n /**\n * @dev Returns the rebuilt hash obtained by traversing a Merkle tree up\n * from `leaf` using `proof`. A `proof` is valid if and only if the rebuilt\n * hash matches the root of the tree. When processing the proof, the pairs\n * of leaves & pre-images are assumed to be sorted.\n *\n * This version handles proofs in calldata with a custom hashing function.\n */\n function processProofCalldata(\n bytes32[] calldata proof,\n bytes32 leaf,\n function(bytes32, bytes32) view returns (bytes32) hasher\n ) internal view returns (bytes32) {\n bytes32 computedHash = leaf;\n for (uint256 i = 0; i < proof.length; i++) {\n computedHash = hasher(computedHash, proof[i]);\n }\n return computedHash;\n }\n\n /**\n * @dev Returns true if the `leaves` can be simultaneously proven to be a part of a Merkle tree defined by\n * `root`, according to `proof` and `proofFlags` as described in {processMultiProof}.\n *\n * This version handles multiproofs in memory with the default hashing function.\n *\n * CAUTION: Not all Merkle trees admit multiproofs. See {processMultiProof} for details.\n *\n * NOTE: Consider the case where `root == proof[0] && leaves.length == 0` as it will return `true`.\n * The `leaves` must be validated independently. See {processMultiProof}.\n */\n function multiProofVerify(\n bytes32[] memory proof,\n bool[] memory proofFlags,\n bytes32 root,\n bytes32[] memory leaves\n ) internal pure returns (bool) {\n return processMultiProof(proof, proofFlags, leaves) == root;\n }\n\n /**\n * @dev Returns the root of a tree reconstructed from `leaves` and sibling nodes in `proof`. The reconstruction\n * proceeds by incrementally reconstructing all inner nodes by combining a leaf/inner node with either another\n * leaf/inner node or a proof sibling node, depending on whether each `proofFlags` item is true or false\n * respectively.\n *\n * This version handles multiproofs in memory with the default hashing function.\n *\n * CAUTION: Not all Merkle trees admit multiproofs. To use multiproofs, it is sufficient to ensure that: 1) the tree\n * is complete (but not necessarily perfect), 2) the leaves to be proven are in the opposite order they are in the\n * tree (i.e., as seen from right to left starting at the deepest layer and continuing at the next layer).\n *\n * NOTE: The _empty set_ (i.e. the case where `proof.length == 1 && leaves.length == 0`) is considered a no-op,\n * and therefore a valid multiproof (i.e. it returns `proof[0]`). Consider disallowing this case if you're not\n * validating the leaves elsewhere.\n */\n function processMultiProof(\n bytes32[] memory proof,\n bool[] memory proofFlags,\n bytes32[] memory leaves\n ) internal pure returns (bytes32 merkleRoot) {\n // This function rebuilds the root hash by traversing the tree up from the leaves. The root is rebuilt by\n // consuming and producing values on a queue. The queue starts with the `leaves` array, then goes onto the\n // `hashes` array. At the end of the process, the last hash in the `hashes` array should contain the root of\n // the Merkle tree.\n uint256 leavesLen = leaves.length;\n uint256 proofFlagsLen = proofFlags.length;\n\n // Check proof validity.\n if (leavesLen + proof.length != proofFlagsLen + 1) {\n revert MerkleProofInvalidMultiproof();\n }\n\n // The xxxPos values are \"pointers\" to the next value to consume in each array. All accesses are done using\n // `xxx[xxxPos++]`, which return the current value and increment the pointer, thus mimicking a queue's \"pop\".\n bytes32[] memory hashes = new bytes32[](proofFlagsLen);\n uint256 leafPos = 0;\n uint256 hashPos = 0;\n uint256 proofPos = 0;\n // At each step, we compute the next hash using two values:\n // - a value from the \"main queue\". If not all leaves have been consumed, we get the next leaf, otherwise we\n // get the next hash.\n // - depending on the flag, either another value from the \"main queue\" (merging branches) or an element from the\n // `proof` array.\n for (uint256 i = 0; i < proofFlagsLen; i++) {\n bytes32 a = leafPos < leavesLen ? leaves[leafPos++] : hashes[hashPos++];\n bytes32 b = proofFlags[i]\n ? (leafPos < leavesLen ? leaves[leafPos++] : hashes[hashPos++])\n : proof[proofPos++];\n hashes[i] = Hashes.commutativeKeccak256(a, b);\n }\n\n if (proofFlagsLen > 0) {\n if (proofPos != proof.length) {\n revert MerkleProofInvalidMultiproof();\n }\n unchecked {\n return hashes[proofFlagsLen - 1];\n }\n } else if (leavesLen > 0) {\n return leaves[0];\n } else {\n return proof[0];\n }\n }\n\n /**\n * @dev Returns true if the `leaves` can be simultaneously proven to be a part of a Merkle tree defined by\n * `root`, according to `proof` and `proofFlags` as described in {processMultiProof}.\n *\n * This version handles multiproofs in memory with a custom hashing function.\n *\n * CAUTION: Not all Merkle trees admit multiproofs. See {processMultiProof} for details.\n *\n * NOTE: Consider the case where `root == proof[0] && leaves.length == 0` as it will return `true`.\n * The `leaves` must be validated independently. See {processMultiProof}.\n */\n function multiProofVerify(\n bytes32[] memory proof,\n bool[] memory proofFlags,\n bytes32 root,\n bytes32[] memory leaves,\n function(bytes32, bytes32) view returns (bytes32) hasher\n ) internal view returns (bool) {\n return processMultiProof(proof, proofFlags, leaves, hasher) == root;\n }\n\n /**\n * @dev Returns the root of a tree reconstructed from `leaves` and sibling nodes in `proof`. The reconstruction\n * proceeds by incrementally reconstructing all inner nodes by combining a leaf/inner node with either another\n * leaf/inner node or a proof sibling node, depending on whether each `proofFlags` item is true or false\n * respectively.\n *\n * This version handles multiproofs in memory with a custom hashing function.\n *\n * CAUTION: Not all Merkle trees admit multiproofs. To use multiproofs, it is sufficient to ensure that: 1) the tree\n * is complete (but not necessarily perfect), 2) the leaves to be proven are in the opposite order they are in the\n * tree (i.e., as seen from right to left starting at the deepest layer and continuing at the next layer).\n *\n * NOTE: The _empty set_ (i.e. the case where `proof.length == 1 && leaves.length == 0`) is considered a no-op,\n * and therefore a valid multiproof (i.e. it returns `proof[0]`). Consider disallowing this case if you're not\n * validating the leaves elsewhere.\n */\n function processMultiProof(\n bytes32[] memory proof,\n bool[] memory proofFlags,\n bytes32[] memory leaves,\n function(bytes32, bytes32) view returns (bytes32) hasher\n ) internal view returns (bytes32 merkleRoot) {\n // This function rebuilds the root hash by traversing the tree up from the leaves. The root is rebuilt by\n // consuming and producing values on a queue. The queue starts with the `leaves` array, then goes onto the\n // `hashes` array. At the end of the process, the last hash in the `hashes` array should contain the root of\n // the Merkle tree.\n uint256 leavesLen = leaves.length;\n uint256 proofFlagsLen = proofFlags.length;\n\n // Check proof validity.\n if (leavesLen + proof.length != proofFlagsLen + 1) {\n revert MerkleProofInvalidMultiproof();\n }\n\n // The xxxPos values are \"pointers\" to the next value to consume in each array. All accesses are done using\n // `xxx[xxxPos++]`, which return the current value and increment the pointer, thus mimicking a queue's \"pop\".\n bytes32[] memory hashes = new bytes32[](proofFlagsLen);\n uint256 leafPos = 0;\n uint256 hashPos = 0;\n uint256 proofPos = 0;\n // At each step, we compute the next hash using two values:\n // - a value from the \"main queue\". If not all leaves have been consumed, we get the next leaf, otherwise we\n // get the next hash.\n // - depending on the flag, either another value from the \"main queue\" (merging branches) or an element from the\n // `proof` array.\n for (uint256 i = 0; i < proofFlagsLen; i++) {\n bytes32 a = leafPos < leavesLen ? leaves[leafPos++] : hashes[hashPos++];\n bytes32 b = proofFlags[i]\n ? (leafPos < leavesLen ? leaves[leafPos++] : hashes[hashPos++])\n : proof[proofPos++];\n hashes[i] = hasher(a, b);\n }\n\n if (proofFlagsLen > 0) {\n if (proofPos != proof.length) {\n revert MerkleProofInvalidMultiproof();\n }\n unchecked {\n return hashes[proofFlagsLen - 1];\n }\n } else if (leavesLen > 0) {\n return leaves[0];\n } else {\n return proof[0];\n }\n }\n\n /**\n * @dev Returns true if the `leaves` can be simultaneously proven to be a part of a Merkle tree defined by\n * `root`, according to `proof` and `proofFlags` as described in {processMultiProof}.\n *\n * This version handles multiproofs in calldata with the default hashing function.\n *\n * CAUTION: Not all Merkle trees admit multiproofs. See {processMultiProof} for details.\n *\n * NOTE: Consider the case where `root == proof[0] && leaves.length == 0` as it will return `true`.\n * The `leaves` must be validated independently. See {processMultiProofCalldata}.\n */\n function multiProofVerifyCalldata(\n bytes32[] calldata proof,\n bool[] calldata proofFlags,\n bytes32 root,\n bytes32[] memory leaves\n ) internal pure returns (bool) {\n return processMultiProofCalldata(proof, proofFlags, leaves) == root;\n }\n\n /**\n * @dev Returns the root of a tree reconstructed from `leaves` and sibling nodes in `proof`. The reconstruction\n * proceeds by incrementally reconstructing all inner nodes by combining a leaf/inner node with either another\n * leaf/inner node or a proof sibling node, depending on whether each `proofFlags` item is true or false\n * respectively.\n *\n * This version handles multiproofs in calldata with the default hashing function.\n *\n * CAUTION: Not all Merkle trees admit multiproofs. To use multiproofs, it is sufficient to ensure that: 1) the tree\n * is complete (but not necessarily perfect), 2) the leaves to be proven are in the opposite order they are in the\n * tree (i.e., as seen from right to left starting at the deepest layer and continuing at the next layer).\n *\n * NOTE: The _empty set_ (i.e. the case where `proof.length == 1 && leaves.length == 0`) is considered a no-op,\n * and therefore a valid multiproof (i.e. it returns `proof[0]`). Consider disallowing this case if you're not\n * validating the leaves elsewhere.\n */\n function processMultiProofCalldata(\n bytes32[] calldata proof,\n bool[] calldata proofFlags,\n bytes32[] memory leaves\n ) internal pure returns (bytes32 merkleRoot) {\n // This function rebuilds the root hash by traversing the tree up from the leaves. The root is rebuilt by\n // consuming and producing values on a queue. The queue starts with the `leaves` array, then goes onto the\n // `hashes` array. At the end of the process, the last hash in the `hashes` array should contain the root of\n // the Merkle tree.\n uint256 leavesLen = leaves.length;\n uint256 proofFlagsLen = proofFlags.length;\n\n // Check proof validity.\n if (leavesLen + proof.length != proofFlagsLen + 1) {\n revert MerkleProofInvalidMultiproof();\n }\n\n // The xxxPos values are \"pointers\" to the next value to consume in each array. All accesses are done using\n // `xxx[xxxPos++]`, which return the current value and increment the pointer, thus mimicking a queue's \"pop\".\n bytes32[] memory hashes = new bytes32[](proofFlagsLen);\n uint256 leafPos = 0;\n uint256 hashPos = 0;\n uint256 proofPos = 0;\n // At each step, we compute the next hash using two values:\n // - a value from the \"main queue\". If not all leaves have been consumed, we get the next leaf, otherwise we\n // get the next hash.\n // - depending on the flag, either another value from the \"main queue\" (merging branches) or an element from the\n // `proof` array.\n for (uint256 i = 0; i < proofFlagsLen; i++) {\n bytes32 a = leafPos < leavesLen ? leaves[leafPos++] : hashes[hashPos++];\n bytes32 b = proofFlags[i]\n ? (leafPos < leavesLen ? leaves[leafPos++] : hashes[hashPos++])\n : proof[proofPos++];\n hashes[i] = Hashes.commutativeKeccak256(a, b);\n }\n\n if (proofFlagsLen > 0) {\n if (proofPos != proof.length) {\n revert MerkleProofInvalidMultiproof();\n }\n unchecked {\n return hashes[proofFlagsLen - 1];\n }\n } else if (leavesLen > 0) {\n return leaves[0];\n } else {\n return proof[0];\n }\n }\n\n /**\n * @dev Returns true if the `leaves` can be simultaneously proven to be a part of a Merkle tree defined by\n * `root`, according to `proof` and `proofFlags` as described in {processMultiProof}.\n *\n * This version handles multiproofs in calldata with a custom hashing function.\n *\n * CAUTION: Not all Merkle trees admit multiproofs. See {processMultiProof} for details.\n *\n * NOTE: Consider the case where `root == proof[0] && leaves.length == 0` as it will return `true`.\n * The `leaves` must be validated independently. See {processMultiProofCalldata}.\n */\n function multiProofVerifyCalldata(\n bytes32[] calldata proof,\n bool[] calldata proofFlags,\n bytes32 root,\n bytes32[] memory leaves,\n function(bytes32, bytes32) view returns (bytes32) hasher\n ) internal view returns (bool) {\n return processMultiProofCalldata(proof, proofFlags, leaves, hasher) == root;\n }\n\n /**\n * @dev Returns the root of a tree reconstructed from `leaves` and sibling nodes in `proof`. The reconstruction\n * proceeds by incrementally reconstructing all inner nodes by combining a leaf/inner node with either another\n * leaf/inner node or a proof sibling node, depending on whether each `proofFlags` item is true or false\n * respectively.\n *\n * This version handles multiproofs in calldata with a custom hashing function.\n *\n * CAUTION: Not all Merkle trees admit multiproofs. To use multiproofs, it is sufficient to ensure that: 1) the tree\n * is complete (but not necessarily perfect), 2) the leaves to be proven are in the opposite order they are in the\n * tree (i.e., as seen from right to left starting at the deepest layer and continuing at the next layer).\n *\n * NOTE: The _empty set_ (i.e. the case where `proof.length == 1 && leaves.length == 0`) is considered a no-op,\n * and therefore a valid multiproof (i.e. it returns `proof[0]`). Consider disallowing this case if you're not\n * validating the leaves elsewhere.\n */\n function processMultiProofCalldata(\n bytes32[] calldata proof,\n bool[] calldata proofFlags,\n bytes32[] memory leaves,\n function(bytes32, bytes32) view returns (bytes32) hasher\n ) internal view returns (bytes32 merkleRoot) {\n // This function rebuilds the root hash by traversing the tree up from the leaves. The root is rebuilt by\n // consuming and producing values on a queue. The queue starts with the `leaves` array, then goes onto the\n // `hashes` array. At the end of the process, the last hash in the `hashes` array should contain the root of\n // the Merkle tree.\n uint256 leavesLen = leaves.length;\n uint256 proofFlagsLen = proofFlags.length;\n\n // Check proof validity.\n if (leavesLen + proof.length != proofFlagsLen + 1) {\n revert MerkleProofInvalidMultiproof();\n }\n\n // The xxxPos values are \"pointers\" to the next value to consume in each array. All accesses are done using\n // `xxx[xxxPos++]`, which return the current value and increment the pointer, thus mimicking a queue's \"pop\".\n bytes32[] memory hashes = new bytes32[](proofFlagsLen);\n uint256 leafPos = 0;\n uint256 hashPos = 0;\n uint256 proofPos = 0;\n // At each step, we compute the next hash using two values:\n // - a value from the \"main queue\". If not all leaves have been consumed, we get the next leaf, otherwise we\n // get the next hash.\n // - depending on the flag, either another value from the \"main queue\" (merging branches) or an element from the\n // `proof` array.\n for (uint256 i = 0; i < proofFlagsLen; i++) {\n bytes32 a = leafPos < leavesLen ? leaves[leafPos++] : hashes[hashPos++];\n bytes32 b = proofFlags[i]\n ? (leafPos < leavesLen ? leaves[leafPos++] : hashes[hashPos++])\n : proof[proofPos++];\n hashes[i] = hasher(a, b);\n }\n\n if (proofFlagsLen > 0) {\n if (proofPos != proof.length) {\n revert MerkleProofInvalidMultiproof();\n }\n unchecked {\n return hashes[proofFlagsLen - 1];\n }\n } else if (leavesLen > 0) {\n return leaves[0];\n } else {\n return proof[0];\n }\n }\n}\n"},"@openzeppelin/contracts/utils/introspection/ERC165.sol":{"content":"// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v5.4.0) (utils/introspection/ERC165.sol)\n\npragma solidity ^0.8.20;\n\nimport {IERC165} from \"./IERC165.sol\";\n\n/**\n * @dev Implementation of the {IERC165} interface.\n *\n * Contracts that want to implement ERC-165 should inherit from this contract and override {supportsInterface} to check\n * for the additional interface id that will be supported. For example:\n *\n * ```solidity\n * function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {\n * return interfaceId == type(MyInterface).interfaceId || super.supportsInterface(interfaceId);\n * }\n * ```\n */\nabstract contract ERC165 is IERC165 {\n /// @inheritdoc IERC165\n function supportsInterface(bytes4 interfaceId) public view virtual returns (bool) {\n return interfaceId == type(IERC165).interfaceId;\n }\n}\n"},"@openzeppelin/contracts/utils/introspection/IERC165.sol":{"content":"// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v5.4.0) (utils/introspection/IERC165.sol)\n\npragma solidity >=0.4.16;\n\n/**\n * @dev Interface of the ERC-165 standard, as defined in the\n * https://eips.ethereum.org/EIPS/eip-165[ERC].\n *\n * Implementers can declare support of contract interfaces, which can then be\n * queried by others ({ERC165Checker}).\n *\n * For an implementation, see {ERC165}.\n */\ninterface IERC165 {\n /**\n * @dev Returns true if this contract implements the interface defined by\n * `interfaceId`. See the corresponding\n * https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[ERC section]\n * to learn more about how these ids are created.\n *\n * This function call must use less than 30 000 gas.\n */\n function supportsInterface(bytes4 interfaceId) external view returns (bool);\n}\n"},"@openzeppelin/contracts/utils/math/Math.sol":{"content":"// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v5.3.0) (utils/math/Math.sol)\n\npragma solidity ^0.8.20;\n\nimport {Panic} from \"../Panic.sol\";\nimport {SafeCast} from \"./SafeCast.sol\";\n\n/**\n * @dev Standard math utilities missing in the Solidity language.\n */\nlibrary Math {\n enum Rounding {\n Floor, // Toward negative infinity\n Ceil, // Toward positive infinity\n Trunc, // Toward zero\n Expand // Away from zero\n }\n\n /**\n * @dev Return the 512-bit addition of two uint256.\n *\n * The result is stored in two 256 variables such that sum = high * 2²⁵⁶ + low.\n */\n function add512(uint256 a, uint256 b) internal pure returns (uint256 high, uint256 low) {\n assembly (\"memory-safe\") {\n low := add(a, b)\n high := lt(low, a)\n }\n }\n\n /**\n * @dev Return the 512-bit multiplication of two uint256.\n *\n * The result is stored in two 256 variables such that product = high * 2²⁵⁶ + low.\n */\n function mul512(uint256 a, uint256 b) internal pure returns (uint256 high, uint256 low) {\n // 512-bit multiply [high low] = x * y. Compute the product mod 2²⁵⁶ and mod 2²⁵⁶ - 1, then use\n // the Chinese Remainder Theorem to reconstruct the 512 bit result. The result is stored in two 256\n // variables such that product = high * 2²⁵⁶ + low.\n assembly (\"memory-safe\") {\n let mm := mulmod(a, b, not(0))\n low := mul(a, b)\n high := sub(sub(mm, low), lt(mm, low))\n }\n }\n\n /**\n * @dev Returns the addition of two unsigned integers, with a success flag (no overflow).\n */\n function tryAdd(uint256 a, uint256 b) internal pure returns (bool success, uint256 result) {\n unchecked {\n uint256 c = a + b;\n success = c >= a;\n result = c * SafeCast.toUint(success);\n }\n }\n\n /**\n * @dev Returns the subtraction of two unsigned integers, with a success flag (no overflow).\n */\n function trySub(uint256 a, uint256 b) internal pure returns (bool success, uint256 result) {\n unchecked {\n uint256 c = a - b;\n success = c <= a;\n result = c * SafeCast.toUint(success);\n }\n }\n\n /**\n * @dev Returns the multiplication of two unsigned integers, with a success flag (no overflow).\n */\n function tryMul(uint256 a, uint256 b) internal pure returns (bool success, uint256 result) {\n unchecked {\n uint256 c = a * b;\n assembly (\"memory-safe\") {\n // Only true when the multiplication doesn't overflow\n // (c / a == b) || (a == 0)\n success := or(eq(div(c, a), b), iszero(a))\n }\n // equivalent to: success ? c : 0\n result = c * SafeCast.toUint(success);\n }\n }\n\n /**\n * @dev Returns the division of two unsigned integers, with a success flag (no division by zero).\n */\n function tryDiv(uint256 a, uint256 b) internal pure returns (bool success, uint256 result) {\n unchecked {\n success = b > 0;\n assembly (\"memory-safe\") {\n // The `DIV` opcode returns zero when the denominator is 0.\n result := div(a, b)\n }\n }\n }\n\n /**\n * @dev Returns the remainder of dividing two unsigned integers, with a success flag (no division by zero).\n */\n function tryMod(uint256 a, uint256 b) internal pure returns (bool success, uint256 result) {\n unchecked {\n success = b > 0;\n assembly (\"memory-safe\") {\n // The `MOD` opcode returns zero when the denominator is 0.\n result := mod(a, b)\n }\n }\n }\n\n /**\n * @dev Unsigned saturating addition, bounds to `2²⁵⁶ - 1` instead of overflowing.\n */\n function saturatingAdd(uint256 a, uint256 b) internal pure returns (uint256) {\n (bool success, uint256 result) = tryAdd(a, b);\n return ternary(success, result, type(uint256).max);\n }\n\n /**\n * @dev Unsigned saturating subtraction, bounds to zero instead of overflowing.\n */\n function saturatingSub(uint256 a, uint256 b) internal pure returns (uint256) {\n (, uint256 result) = trySub(a, b);\n return result;\n }\n\n /**\n * @dev Unsigned saturating multiplication, bounds to `2²⁵⁶ - 1` instead of overflowing.\n */\n function saturatingMul(uint256 a, uint256 b) internal pure returns (uint256) {\n (bool success, uint256 result) = tryMul(a, b);\n return ternary(success, result, type(uint256).max);\n }\n\n /**\n * @dev Branchless ternary evaluation for `a ? b : c`. Gas costs are constant.\n *\n * IMPORTANT: This function may reduce bytecode size and consume less gas when used standalone.\n * However, the compiler may optimize Solidity ternary operations (i.e. `a ? b : c`) to only compute\n * one branch when needed, making this function more expensive.\n */\n function ternary(bool condition, uint256 a, uint256 b) internal pure returns (uint256) {\n unchecked {\n // branchless ternary works because:\n // b ^ (a ^ b) == a\n // b ^ 0 == b\n return b ^ ((a ^ b) * SafeCast.toUint(condition));\n }\n }\n\n /**\n * @dev Returns the largest of two numbers.\n */\n function max(uint256 a, uint256 b) internal pure returns (uint256) {\n return ternary(a > b, a, b);\n }\n\n /**\n * @dev Returns the smallest of two numbers.\n */\n function min(uint256 a, uint256 b) internal pure returns (uint256) {\n return ternary(a < b, a, b);\n }\n\n /**\n * @dev Returns the average of two numbers. The result is rounded towards\n * zero.\n */\n function average(uint256 a, uint256 b) internal pure returns (uint256) {\n // (a + b) / 2 can overflow.\n return (a & b) + (a ^ b) / 2;\n }\n\n /**\n * @dev Returns the ceiling of the division of two numbers.\n *\n * This differs from standard division with `/` in that it rounds towards infinity instead\n * of rounding towards zero.\n */\n function ceilDiv(uint256 a, uint256 b) internal pure returns (uint256) {\n if (b == 0) {\n // Guarantee the same behavior as in a regular Solidity division.\n Panic.panic(Panic.DIVISION_BY_ZERO);\n }\n\n // The following calculation ensures accurate ceiling division without overflow.\n // Since a is non-zero, (a - 1) / b will not overflow.\n // The largest possible result occurs when (a - 1) / b is type(uint256).max,\n // but the largest value we can obtain is type(uint256).max - 1, which happens\n // when a = type(uint256).max and b = 1.\n unchecked {\n return SafeCast.toUint(a > 0) * ((a - 1) / b + 1);\n }\n }\n\n /**\n * @dev Calculates floor(x * y / denominator) with full precision. Throws if result overflows a uint256 or\n * denominator == 0.\n *\n * Original credit to Remco Bloemen under MIT license (https://xn--2-umb.com/21/muldiv) with further edits by\n * Uniswap Labs also under MIT license.\n */\n function mulDiv(uint256 x, uint256 y, uint256 denominator) internal pure returns (uint256 result) {\n unchecked {\n (uint256 high, uint256 low) = mul512(x, y);\n\n // Handle non-overflow cases, 256 by 256 division.\n if (high == 0) {\n // Solidity will revert if denominator == 0, unlike the div opcode on its own.\n // The surrounding unchecked block does not change this fact.\n // See https://docs.soliditylang.org/en/latest/control-structures.html#checked-or-unchecked-arithmetic.\n return low / denominator;\n }\n\n // Make sure the result is less than 2²⁵⁶. Also prevents denominator == 0.\n if (denominator <= high) {\n Panic.panic(ternary(denominator == 0, Panic.DIVISION_BY_ZERO, Panic.UNDER_OVERFLOW));\n }\n\n ///////////////////////////////////////////////\n // 512 by 256 division.\n ///////////////////////////////////////////////\n\n // Make division exact by subtracting the remainder from [high low].\n uint256 remainder;\n assembly (\"memory-safe\") {\n // Compute remainder using mulmod.\n remainder := mulmod(x, y, denominator)\n\n // Subtract 256 bit number from 512 bit number.\n high := sub(high, gt(remainder, low))\n low := sub(low, remainder)\n }\n\n // Factor powers of two out of denominator and compute largest power of two divisor of denominator.\n // Always >= 1. See https://cs.stackexchange.com/q/138556/92363.\n\n uint256 twos = denominator & (0 - denominator);\n assembly (\"memory-safe\") {\n // Divide denominator by twos.\n denominator := div(denominator, twos)\n\n // Divide [high low] by twos.\n low := div(low, twos)\n\n // Flip twos such that it is 2²⁵⁶ / twos. If twos is zero, then it becomes one.\n twos := add(div(sub(0, twos), twos), 1)\n }\n\n // Shift in bits from high into low.\n low |= high * twos;\n\n // Invert denominator mod 2²⁵⁶. Now that denominator is an odd number, it has an inverse modulo 2²⁵⁶ such\n // that denominator * inv ≡ 1 mod 2²⁵⁶. Compute the inverse by starting with a seed that is correct for\n // four bits. That is, denominator * inv ≡ 1 mod 2⁴.\n uint256 inverse = (3 * denominator) ^ 2;\n\n // Use the Newton-Raphson iteration to improve the precision. Thanks to Hensel's lifting lemma, this also\n // works in modular arithmetic, doubling the correct bits in each step.\n inverse *= 2 - denominator * inverse; // inverse mod 2⁸\n inverse *= 2 - denominator * inverse; // inverse mod 2¹⁶\n inverse *= 2 - denominator * inverse; // inverse mod 2³²\n inverse *= 2 - denominator * inverse; // inverse mod 2⁶⁴\n inverse *= 2 - denominator * inverse; // inverse mod 2¹²⁸\n inverse *= 2 - denominator * inverse; // inverse mod 2²⁵⁶\n\n // Because the division is now exact we can divide by multiplying with the modular inverse of denominator.\n // This will give us the correct result modulo 2²⁵⁶. Since the preconditions guarantee that the outcome is\n // less than 2²⁵⁶, this is the final result. We don't need to compute the high bits of the result and high\n // is no longer required.\n result = low * inverse;\n return result;\n }\n }\n\n /**\n * @dev Calculates x * y / denominator with full precision, following the selected rounding direction.\n */\n function mulDiv(uint256 x, uint256 y, uint256 denominator, Rounding rounding) internal pure returns (uint256) {\n return mulDiv(x, y, denominator) + SafeCast.toUint(unsignedRoundsUp(rounding) && mulmod(x, y, denominator) > 0);\n }\n\n /**\n * @dev Calculates floor(x * y >> n) with full precision. Throws if result overflows a uint256.\n */\n function mulShr(uint256 x, uint256 y, uint8 n) internal pure returns (uint256 result) {\n unchecked {\n (uint256 high, uint256 low) = mul512(x, y);\n if (high >= 1 << n) {\n Panic.panic(Panic.UNDER_OVERFLOW);\n }\n return (high << (256 - n)) | (low >> n);\n }\n }\n\n /**\n * @dev Calculates x * y >> n with full precision, following the selected rounding direction.\n */\n function mulShr(uint256 x, uint256 y, uint8 n, Rounding rounding) internal pure returns (uint256) {\n return mulShr(x, y, n) + SafeCast.toUint(unsignedRoundsUp(rounding) && mulmod(x, y, 1 << n) > 0);\n }\n\n /**\n * @dev Calculate the modular multiplicative inverse of a number in Z/nZ.\n *\n * If n is a prime, then Z/nZ is a field. In that case all elements are inversible, except 0.\n * If n is not a prime, then Z/nZ is not a field, and some elements might not be inversible.\n *\n * If the input value is not inversible, 0 is returned.\n *\n * NOTE: If you know for sure that n is (big) a prime, it may be cheaper to use Fermat's little theorem and get the\n * inverse using `Math.modExp(a, n - 2, n)`. See {invModPrime}.\n */\n function invMod(uint256 a, uint256 n) internal pure returns (uint256) {\n unchecked {\n if (n == 0) return 0;\n\n // The inverse modulo is calculated using the Extended Euclidean Algorithm (iterative version)\n // Used to compute integers x and y such that: ax + ny = gcd(a, n).\n // When the gcd is 1, then the inverse of a modulo n exists and it's x.\n // ax + ny = 1\n // ax = 1 + (-y)n\n // ax ≡ 1 (mod n) # x is the inverse of a modulo n\n\n // If the remainder is 0 the gcd is n right away.\n uint256 remainder = a % n;\n uint256 gcd = n;\n\n // Therefore the initial coefficients are:\n // ax + ny = gcd(a, n) = n\n // 0a + 1n = n\n int256 x = 0;\n int256 y = 1;\n\n while (remainder != 0) {\n uint256 quotient = gcd / remainder;\n\n (gcd, remainder) = (\n // The old remainder is the next gcd to try.\n remainder,\n // Compute the next remainder.\n // Can't overflow given that (a % gcd) * (gcd // (a % gcd)) <= gcd\n // where gcd is at most n (capped to type(uint256).max)\n gcd - remainder * quotient\n );\n\n (x, y) = (\n // Increment the coefficient of a.\n y,\n // Decrement the coefficient of n.\n // Can overflow, but the result is casted to uint256 so that the\n // next value of y is \"wrapped around\" to a value between 0 and n - 1.\n x - y * int256(quotient)\n );\n }\n\n if (gcd != 1) return 0; // No inverse exists.\n return ternary(x < 0, n - uint256(-x), uint256(x)); // Wrap the result if it's negative.\n }\n }\n\n /**\n * @dev Variant of {invMod}. More efficient, but only works if `p` is known to be a prime greater than `2`.\n *\n * From https://en.wikipedia.org/wiki/Fermat%27s_little_theorem[Fermat's little theorem], we know that if p is\n * prime, then `a**(p-1) ≡ 1 mod p`. As a consequence, we have `a * a**(p-2) ≡ 1 mod p`, which means that\n * `a**(p-2)` is the modular multiplicative inverse of a in Fp.\n *\n * NOTE: this function does NOT check that `p` is a prime greater than `2`.\n */\n function invModPrime(uint256 a, uint256 p) internal view returns (uint256) {\n unchecked {\n return Math.modExp(a, p - 2, p);\n }\n }\n\n /**\n * @dev Returns the modular exponentiation of the specified base, exponent and modulus (b ** e % m)\n *\n * Requirements:\n * - modulus can't be zero\n * - underlying staticcall to precompile must succeed\n *\n * IMPORTANT: The result is only valid if the underlying call succeeds. When using this function, make\n * sure the chain you're using it on supports the precompiled contract for modular exponentiation\n * at address 0x05 as specified in https://eips.ethereum.org/EIPS/eip-198[EIP-198]. Otherwise,\n * the underlying function will succeed given the lack of a revert, but the result may be incorrectly\n * interpreted as 0.\n */\n function modExp(uint256 b, uint256 e, uint256 m) internal view returns (uint256) {\n (bool success, uint256 result) = tryModExp(b, e, m);\n if (!success) {\n Panic.panic(Panic.DIVISION_BY_ZERO);\n }\n return result;\n }\n\n /**\n * @dev Returns the modular exponentiation of the specified base, exponent and modulus (b ** e % m).\n * It includes a success flag indicating if the operation succeeded. Operation will be marked as failed if trying\n * to operate modulo 0 or if the underlying precompile reverted.\n *\n * IMPORTANT: The result is only valid if the success flag is true. When using this function, make sure the chain\n * you're using it on supports the precompiled contract for modular exponentiation at address 0x05 as specified in\n * https://eips.ethereum.org/EIPS/eip-198[EIP-198]. Otherwise, the underlying function will succeed given the lack\n * of a revert, but the result may be incorrectly interpreted as 0.\n */\n function tryModExp(uint256 b, uint256 e, uint256 m) internal view returns (bool success, uint256 result) {\n if (m == 0) return (false, 0);\n assembly (\"memory-safe\") {\n let ptr := mload(0x40)\n // | Offset | Content | Content (Hex) |\n // |-----------|------------|--------------------------------------------------------------------|\n // | 0x00:0x1f | size of b | 0x0000000000000000000000000000000000000000000000000000000000000020 |\n // | 0x20:0x3f | size of e | 0x0000000000000000000000000000000000000000000000000000000000000020 |\n // | 0x40:0x5f | size of m | 0x0000000000000000000000000000000000000000000000000000000000000020 |\n // | 0x60:0x7f | value of b | 0x<.............................................................b> |\n // | 0x80:0x9f | value of e | 0x<.............................................................e> |\n // | 0xa0:0xbf | value of m | 0x<.............................................................m> |\n mstore(ptr, 0x20)\n mstore(add(ptr, 0x20), 0x20)\n mstore(add(ptr, 0x40), 0x20)\n mstore(add(ptr, 0x60), b)\n mstore(add(ptr, 0x80), e)\n mstore(add(ptr, 0xa0), m)\n\n // Given the result < m, it's guaranteed to fit in 32 bytes,\n // so we can use the memory scratch space located at offset 0.\n success := staticcall(gas(), 0x05, ptr, 0xc0, 0x00, 0x20)\n result := mload(0x00)\n }\n }\n\n /**\n * @dev Variant of {modExp} that supports inputs of arbitrary length.\n */\n function modExp(bytes memory b, bytes memory e, bytes memory m) internal view returns (bytes memory) {\n (bool success, bytes memory result) = tryModExp(b, e, m);\n if (!success) {\n Panic.panic(Panic.DIVISION_BY_ZERO);\n }\n return result;\n }\n\n /**\n * @dev Variant of {tryModExp} that supports inputs of arbitrary length.\n */\n function tryModExp(\n bytes memory b,\n bytes memory e,\n bytes memory m\n ) internal view returns (bool success, bytes memory result) {\n if (_zeroBytes(m)) return (false, new bytes(0));\n\n uint256 mLen = m.length;\n\n // Encode call args in result and move the free memory pointer\n result = abi.encodePacked(b.length, e.length, mLen, b, e, m);\n\n assembly (\"memory-safe\") {\n let dataPtr := add(result, 0x20)\n // Write result on top of args to avoid allocating extra memory.\n success := staticcall(gas(), 0x05, dataPtr, mload(result), dataPtr, mLen)\n // Overwrite the length.\n // result.length > returndatasize() is guaranteed because returndatasize() == m.length\n mstore(result, mLen)\n // Set the memory pointer after the returned data.\n mstore(0x40, add(dataPtr, mLen))\n }\n }\n\n /**\n * @dev Returns whether the provided byte array is zero.\n */\n function _zeroBytes(bytes memory byteArray) private pure returns (bool) {\n for (uint256 i = 0; i < byteArray.length; ++i) {\n if (byteArray[i] != 0) {\n return false;\n }\n }\n return true;\n }\n\n /**\n * @dev Returns the square root of a number. If the number is not a perfect square, the value is rounded\n * towards zero.\n *\n * This method is based on Newton's method for computing square roots; the algorithm is restricted to only\n * using integer operations.\n */\n function sqrt(uint256 a) internal pure returns (uint256) {\n unchecked {\n // Take care of easy edge cases when a == 0 or a == 1\n if (a <= 1) {\n return a;\n }\n\n // In this function, we use Newton's method to get a root of `f(x) := x² - a`. It involves building a\n // sequence x_n that converges toward sqrt(a). For each iteration x_n, we also define the error between\n // the current value as `ε_n = | x_n - sqrt(a) |`.\n //\n // For our first estimation, we consider `e` the smallest power of 2 which is bigger than the square root\n // of the target. (i.e. `2**(e-1) ≤ sqrt(a) < 2**e`). We know that `e ≤ 128` because `(2¹²⁸)² = 2²⁵⁶` is\n // bigger than any uint256.\n //\n // By noticing that\n // `2**(e-1) ≤ sqrt(a) < 2**e → (2**(e-1))² ≤ a < (2**e)² → 2**(2*e-2) ≤ a < 2**(2*e)`\n // we can deduce that `e - 1` is `log2(a) / 2`. We can thus compute `x_n = 2**(e-1)` using a method similar\n // to the msb function.\n uint256 aa = a;\n uint256 xn = 1;\n\n if (aa >= (1 << 128)) {\n aa >>= 128;\n xn <<= 64;\n }\n if (aa >= (1 << 64)) {\n aa >>= 64;\n xn <<= 32;\n }\n if (aa >= (1 << 32)) {\n aa >>= 32;\n xn <<= 16;\n }\n if (aa >= (1 << 16)) {\n aa >>= 16;\n xn <<= 8;\n }\n if (aa >= (1 << 8)) {\n aa >>= 8;\n xn <<= 4;\n }\n if (aa >= (1 << 4)) {\n aa >>= 4;\n xn <<= 2;\n }\n if (aa >= (1 << 2)) {\n xn <<= 1;\n }\n\n // We now have x_n such that `x_n = 2**(e-1) ≤ sqrt(a) < 2**e = 2 * x_n`. This implies ε_n ≤ 2**(e-1).\n //\n // We can refine our estimation by noticing that the middle of that interval minimizes the error.\n // If we move x_n to equal 2**(e-1) + 2**(e-2), then we reduce the error to ε_n ≤ 2**(e-2).\n // This is going to be our x_0 (and ε_0)\n xn = (3 * xn) >> 1; // ε_0 := | x_0 - sqrt(a) | ≤ 2**(e-2)\n\n // From here, Newton's method give us:\n // x_{n+1} = (x_n + a / x_n) / 2\n //\n // One should note that:\n // x_{n+1}² - a = ((x_n + a / x_n) / 2)² - a\n // = ((x_n² + a) / (2 * x_n))² - a\n // = (x_n⁴ + 2 * a * x_n² + a²) / (4 * x_n²) - a\n // = (x_n⁴ + 2 * a * x_n² + a² - 4 * a * x_n²) / (4 * x_n²)\n // = (x_n⁴ - 2 * a * x_n² + a²) / (4 * x_n²)\n // = (x_n² - a)² / (2 * x_n)²\n // = ((x_n² - a) / (2 * x_n))²\n // ≥ 0\n // Which proves that for all n ≥ 1, sqrt(a) ≤ x_n\n //\n // This gives us the proof of quadratic convergence of the sequence:\n // ε_{n+1} = | x_{n+1} - sqrt(a) |\n // = | (x_n + a / x_n) / 2 - sqrt(a) |\n // = | (x_n² + a - 2*x_n*sqrt(a)) / (2 * x_n) |\n // = | (x_n - sqrt(a))² / (2 * x_n) |\n // = | ε_n² / (2 * x_n) |\n // = ε_n² / | (2 * x_n) |\n //\n // For the first iteration, we have a special case where x_0 is known:\n // ε_1 = ε_0² / | (2 * x_0) |\n // ≤ (2**(e-2))² / (2 * (2**(e-1) + 2**(e-2)))\n // ≤ 2**(2*e-4) / (3 * 2**(e-1))\n // ≤ 2**(e-3) / 3\n // ≤ 2**(e-3-log2(3))\n // ≤ 2**(e-4.5)\n //\n // For the following iterations, we use the fact that, 2**(e-1) ≤ sqrt(a) ≤ x_n:\n // ε_{n+1} = ε_n² / | (2 * x_n) |\n // ≤ (2**(e-k))² / (2 * 2**(e-1))\n // ≤ 2**(2*e-2*k) / 2**e\n // ≤ 2**(e-2*k)\n xn = (xn + a / xn) >> 1; // ε_1 := | x_1 - sqrt(a) | ≤ 2**(e-4.5) -- special case, see above\n xn = (xn + a / xn) >> 1; // ε_2 := | x_2 - sqrt(a) | ≤ 2**(e-9) -- general case with k = 4.5\n xn = (xn + a / xn) >> 1; // ε_3 := | x_3 - sqrt(a) | ≤ 2**(e-18) -- general case with k = 9\n xn = (xn + a / xn) >> 1; // ε_4 := | x_4 - sqrt(a) | ≤ 2**(e-36) -- general case with k = 18\n xn = (xn + a / xn) >> 1; // ε_5 := | x_5 - sqrt(a) | ≤ 2**(e-72) -- general case with k = 36\n xn = (xn + a / xn) >> 1; // ε_6 := | x_6 - sqrt(a) | ≤ 2**(e-144) -- general case with k = 72\n\n // Because e ≤ 128 (as discussed during the first estimation phase), we know have reached a precision\n // ε_6 ≤ 2**(e-144) < 1. Given we're operating on integers, then we can ensure that xn is now either\n // sqrt(a) or sqrt(a) + 1.\n return xn - SafeCast.toUint(xn > a / xn);\n }\n }\n\n /**\n * @dev Calculates sqrt(a), following the selected rounding direction.\n */\n function sqrt(uint256 a, Rounding rounding) internal pure returns (uint256) {\n unchecked {\n uint256 result = sqrt(a);\n return result + SafeCast.toUint(unsignedRoundsUp(rounding) && result * result < a);\n }\n }\n\n /**\n * @dev Return the log in base 2 of a positive value rounded towards zero.\n * Returns 0 if given 0.\n */\n function log2(uint256 x) internal pure returns (uint256 r) {\n // If value has upper 128 bits set, log2 result is at least 128\n r = SafeCast.toUint(x > 0xffffffffffffffffffffffffffffffff) << 7;\n // If upper 64 bits of 128-bit half set, add 64 to result\n r |= SafeCast.toUint((x >> r) > 0xffffffffffffffff) << 6;\n // If upper 32 bits of 64-bit half set, add 32 to result\n r |= SafeCast.toUint((x >> r) > 0xffffffff) << 5;\n // If upper 16 bits of 32-bit half set, add 16 to result\n r |= SafeCast.toUint((x >> r) > 0xffff) << 4;\n // If upper 8 bits of 16-bit half set, add 8 to result\n r |= SafeCast.toUint((x >> r) > 0xff) << 3;\n // If upper 4 bits of 8-bit half set, add 4 to result\n r |= SafeCast.toUint((x >> r) > 0xf) << 2;\n\n // Shifts value right by the current result and use it as an index into this lookup table:\n //\n // | x (4 bits) | index | table[index] = MSB position |\n // |------------|---------|-----------------------------|\n // | 0000 | 0 | table[0] = 0 |\n // | 0001 | 1 | table[1] = 0 |\n // | 0010 | 2 | table[2] = 1 |\n // | 0011 | 3 | table[3] = 1 |\n // | 0100 | 4 | table[4] = 2 |\n // | 0101 | 5 | table[5] = 2 |\n // | 0110 | 6 | table[6] = 2 |\n // | 0111 | 7 | table[7] = 2 |\n // | 1000 | 8 | table[8] = 3 |\n // | 1001 | 9 | table[9] = 3 |\n // | 1010 | 10 | table[10] = 3 |\n // | 1011 | 11 | table[11] = 3 |\n // | 1100 | 12 | table[12] = 3 |\n // | 1101 | 13 | table[13] = 3 |\n // | 1110 | 14 | table[14] = 3 |\n // | 1111 | 15 | table[15] = 3 |\n //\n // The lookup table is represented as a 32-byte value with the MSB positions for 0-15 in the last 16 bytes.\n assembly (\"memory-safe\") {\n r := or(r, byte(shr(r, x), 0x0000010102020202030303030303030300000000000000000000000000000000))\n }\n }\n\n /**\n * @dev Return the log in base 2, following the selected rounding direction, of a positive value.\n * Returns 0 if given 0.\n */\n function log2(uint256 value, Rounding rounding) internal pure returns (uint256) {\n unchecked {\n uint256 result = log2(value);\n return result + SafeCast.toUint(unsignedRoundsUp(rounding) && 1 << result < value);\n }\n }\n\n /**\n * @dev Return the log in base 10 of a positive value rounded towards zero.\n * Returns 0 if given 0.\n */\n function log10(uint256 value) internal pure returns (uint256) {\n uint256 result = 0;\n unchecked {\n if (value >= 10 ** 64) {\n value /= 10 ** 64;\n result += 64;\n }\n if (value >= 10 ** 32) {\n value /= 10 ** 32;\n result += 32;\n }\n if (value >= 10 ** 16) {\n value /= 10 ** 16;\n result += 16;\n }\n if (value >= 10 ** 8) {\n value /= 10 ** 8;\n result += 8;\n }\n if (value >= 10 ** 4) {\n value /= 10 ** 4;\n result += 4;\n }\n if (value >= 10 ** 2) {\n value /= 10 ** 2;\n result += 2;\n }\n if (value >= 10 ** 1) {\n result += 1;\n }\n }\n return result;\n }\n\n /**\n * @dev Return the log in base 10, following the selected rounding direction, of a positive value.\n * Returns 0 if given 0.\n */\n function log10(uint256 value, Rounding rounding) internal pure returns (uint256) {\n unchecked {\n uint256 result = log10(value);\n return result + SafeCast.toUint(unsignedRoundsUp(rounding) && 10 ** result < value);\n }\n }\n\n /**\n * @dev Return the log in base 256 of a positive value rounded towards zero.\n * Returns 0 if given 0.\n *\n * Adding one to the result gives the number of pairs of hex symbols needed to represent `value` as a hex string.\n */\n function log256(uint256 x) internal pure returns (uint256 r) {\n // If value has upper 128 bits set, log2 result is at least 128\n r = SafeCast.toUint(x > 0xffffffffffffffffffffffffffffffff) << 7;\n // If upper 64 bits of 128-bit half set, add 64 to result\n r |= SafeCast.toUint((x >> r) > 0xffffffffffffffff) << 6;\n // If upper 32 bits of 64-bit half set, add 32 to result\n r |= SafeCast.toUint((x >> r) > 0xffffffff) << 5;\n // If upper 16 bits of 32-bit half set, add 16 to result\n r |= SafeCast.toUint((x >> r) > 0xffff) << 4;\n // Add 1 if upper 8 bits of 16-bit half set, and divide accumulated result by 8\n return (r >> 3) | SafeCast.toUint((x >> r) > 0xff);\n }\n\n /**\n * @dev Return the log in base 256, following the selected rounding direction, of a positive value.\n * Returns 0 if given 0.\n */\n function log256(uint256 value, Rounding rounding) internal pure returns (uint256) {\n unchecked {\n uint256 result = log256(value);\n return result + SafeCast.toUint(unsignedRoundsUp(rounding) && 1 << (result << 3) < value);\n }\n }\n\n /**\n * @dev Returns whether a provided rounding mode is considered rounding up for unsigned integers.\n */\n function unsignedRoundsUp(Rounding rounding) internal pure returns (bool) {\n return uint8(rounding) % 2 == 1;\n }\n}\n"},"@openzeppelin/contracts/utils/math/SafeCast.sol":{"content":"// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v5.1.0) (utils/math/SafeCast.sol)\n// This file was procedurally generated from scripts/generate/templates/SafeCast.js.\n\npragma solidity ^0.8.20;\n\n/**\n * @dev Wrappers over Solidity's uintXX/intXX/bool casting operators with added overflow\n * checks.\n *\n * Downcasting from uint256/int256 in Solidity does not revert on overflow. This can\n * easily result in undesired exploitation or bugs, since developers usually\n * assume that overflows raise errors. `SafeCast` restores this intuition by\n * reverting the transaction when such an operation overflows.\n *\n * Using this library instead of the unchecked operations eliminates an entire\n * class of bugs, so it's recommended to use it always.\n */\nlibrary SafeCast {\n /**\n * @dev Value doesn't fit in an uint of `bits` size.\n */\n error SafeCastOverflowedUintDowncast(uint8 bits, uint256 value);\n\n /**\n * @dev An int value doesn't fit in an uint of `bits` size.\n */\n error SafeCastOverflowedIntToUint(int256 value);\n\n /**\n * @dev Value doesn't fit in an int of `bits` size.\n */\n error SafeCastOverflowedIntDowncast(uint8 bits, int256 value);\n\n /**\n * @dev An uint value doesn't fit in an int of `bits` size.\n */\n error SafeCastOverflowedUintToInt(uint256 value);\n\n /**\n * @dev Returns the downcasted uint248 from uint256, reverting on\n * overflow (when the input is greater than largest uint248).\n *\n * Counterpart to Solidity's `uint248` operator.\n *\n * Requirements:\n *\n * - input must fit into 248 bits\n */\n function toUint248(uint256 value) internal pure returns (uint248) {\n if (value > type(uint248).max) {\n revert SafeCastOverflowedUintDowncast(248, value);\n }\n return uint248(value);\n }\n\n /**\n * @dev Returns the downcasted uint240 from uint256, reverting on\n * overflow (when the input is greater than largest uint240).\n *\n * Counterpart to Solidity's `uint240` operator.\n *\n * Requirements:\n *\n * - input must fit into 240 bits\n */\n function toUint240(uint256 value) internal pure returns (uint240) {\n if (value > type(uint240).max) {\n revert SafeCastOverflowedUintDowncast(240, value);\n }\n return uint240(value);\n }\n\n /**\n * @dev Returns the downcasted uint232 from uint256, reverting on\n * overflow (when the input is greater than largest uint232).\n *\n * Counterpart to Solidity's `uint232` operator.\n *\n * Requirements:\n *\n * - input must fit into 232 bits\n */\n function toUint232(uint256 value) internal pure returns (uint232) {\n if (value > type(uint232).max) {\n revert SafeCastOverflowedUintDowncast(232, value);\n }\n return uint232(value);\n }\n\n /**\n * @dev Returns the downcasted uint224 from uint256, reverting on\n * overflow (when the input is greater than largest uint224).\n *\n * Counterpart to Solidity's `uint224` operator.\n *\n * Requirements:\n *\n * - input must fit into 224 bits\n */\n function toUint224(uint256 value) internal pure returns (uint224) {\n if (value > type(uint224).max) {\n revert SafeCastOverflowedUintDowncast(224, value);\n }\n return uint224(value);\n }\n\n /**\n * @dev Returns the downcasted uint216 from uint256, reverting on\n * overflow (when the input is greater than largest uint216).\n *\n * Counterpart to Solidity's `uint216` operator.\n *\n * Requirements:\n *\n * - input must fit into 216 bits\n */\n function toUint216(uint256 value) internal pure returns (uint216) {\n if (value > type(uint216).max) {\n revert SafeCastOverflowedUintDowncast(216, value);\n }\n return uint216(value);\n }\n\n /**\n * @dev Returns the downcasted uint208 from uint256, reverting on\n * overflow (when the input is greater than largest uint208).\n *\n * Counterpart to Solidity's `uint208` operator.\n *\n * Requirements:\n *\n * - input must fit into 208 bits\n */\n function toUint208(uint256 value) internal pure returns (uint208) {\n if (value > type(uint208).max) {\n revert SafeCastOverflowedUintDowncast(208, value);\n }\n return uint208(value);\n }\n\n /**\n * @dev Returns the downcasted uint200 from uint256, reverting on\n * overflow (when the input is greater than largest uint200).\n *\n * Counterpart to Solidity's `uint200` operator.\n *\n * Requirements:\n *\n * - input must fit into 200 bits\n */\n function toUint200(uint256 value) internal pure returns (uint200) {\n if (value > type(uint200).max) {\n revert SafeCastOverflowedUintDowncast(200, value);\n }\n return uint200(value);\n }\n\n /**\n * @dev Returns the downcasted uint192 from uint256, reverting on\n * overflow (when the input is greater than largest uint192).\n *\n * Counterpart to Solidity's `uint192` operator.\n *\n * Requirements:\n *\n * - input must fit into 192 bits\n */\n function toUint192(uint256 value) internal pure returns (uint192) {\n if (value > type(uint192).max) {\n revert SafeCastOverflowedUintDowncast(192, value);\n }\n return uint192(value);\n }\n\n /**\n * @dev Returns the downcasted uint184 from uint256, reverting on\n * overflow (when the input is greater than largest uint184).\n *\n * Counterpart to Solidity's `uint184` operator.\n *\n * Requirements:\n *\n * - input must fit into 184 bits\n */\n function toUint184(uint256 value) internal pure returns (uint184) {\n if (value > type(uint184).max) {\n revert SafeCastOverflowedUintDowncast(184, value);\n }\n return uint184(value);\n }\n\n /**\n * @dev Returns the downcasted uint176 from uint256, reverting on\n * overflow (when the input is greater than largest uint176).\n *\n * Counterpart to Solidity's `uint176` operator.\n *\n * Requirements:\n *\n * - input must fit into 176 bits\n */\n function toUint176(uint256 value) internal pure returns (uint176) {\n if (value > type(uint176).max) {\n revert SafeCastOverflowedUintDowncast(176, value);\n }\n return uint176(value);\n }\n\n /**\n * @dev Returns the downcasted uint168 from uint256, reverting on\n * overflow (when the input is greater than largest uint168).\n *\n * Counterpart to Solidity's `uint168` operator.\n *\n * Requirements:\n *\n * - input must fit into 168 bits\n */\n function toUint168(uint256 value) internal pure returns (uint168) {\n if (value > type(uint168).max) {\n revert SafeCastOverflowedUintDowncast(168, value);\n }\n return uint168(value);\n }\n\n /**\n * @dev Returns the downcasted uint160 from uint256, reverting on\n * overflow (when the input is greater than largest uint160).\n *\n * Counterpart to Solidity's `uint160` operator.\n *\n * Requirements:\n *\n * - input must fit into 160 bits\n */\n function toUint160(uint256 value) internal pure returns (uint160) {\n if (value > type(uint160).max) {\n revert SafeCastOverflowedUintDowncast(160, value);\n }\n return uint160(value);\n }\n\n /**\n * @dev Returns the downcasted uint152 from uint256, reverting on\n * overflow (when the input is greater than largest uint152).\n *\n * Counterpart to Solidity's `uint152` operator.\n *\n * Requirements:\n *\n * - input must fit into 152 bits\n */\n function toUint152(uint256 value) internal pure returns (uint152) {\n if (value > type(uint152).max) {\n revert SafeCastOverflowedUintDowncast(152, value);\n }\n return uint152(value);\n }\n\n /**\n * @dev Returns the downcasted uint144 from uint256, reverting on\n * overflow (when the input is greater than largest uint144).\n *\n * Counterpart to Solidity's `uint144` operator.\n *\n * Requirements:\n *\n * - input must fit into 144 bits\n */\n function toUint144(uint256 value) internal pure returns (uint144) {\n if (value > type(uint144).max) {\n revert SafeCastOverflowedUintDowncast(144, value);\n }\n return uint144(value);\n }\n\n /**\n * @dev Returns the downcasted uint136 from uint256, reverting on\n * overflow (when the input is greater than largest uint136).\n *\n * Counterpart to Solidity's `uint136` operator.\n *\n * Requirements:\n *\n * - input must fit into 136 bits\n */\n function toUint136(uint256 value) internal pure returns (uint136) {\n if (value > type(uint136).max) {\n revert SafeCastOverflowedUintDowncast(136, value);\n }\n return uint136(value);\n }\n\n /**\n * @dev Returns the downcasted uint128 from uint256, reverting on\n * overflow (when the input is greater than largest uint128).\n *\n * Counterpart to Solidity's `uint128` operator.\n *\n * Requirements:\n *\n * - input must fit into 128 bits\n */\n function toUint128(uint256 value) internal pure returns (uint128) {\n if (value > type(uint128).max) {\n revert SafeCastOverflowedUintDowncast(128, value);\n }\n return uint128(value);\n }\n\n /**\n * @dev Returns the downcasted uint120 from uint256, reverting on\n * overflow (when the input is greater than largest uint120).\n *\n * Counterpart to Solidity's `uint120` operator.\n *\n * Requirements:\n *\n * - input must fit into 120 bits\n */\n function toUint120(uint256 value) internal pure returns (uint120) {\n if (value > type(uint120).max) {\n revert SafeCastOverflowedUintDowncast(120, value);\n }\n return uint120(value);\n }\n\n /**\n * @dev Returns the downcasted uint112 from uint256, reverting on\n * overflow (when the input is greater than largest uint112).\n *\n * Counterpart to Solidity's `uint112` operator.\n *\n * Requirements:\n *\n * - input must fit into 112 bits\n */\n function toUint112(uint256 value) internal pure returns (uint112) {\n if (value > type(uint112).max) {\n revert SafeCastOverflowedUintDowncast(112, value);\n }\n return uint112(value);\n }\n\n /**\n * @dev Returns the downcasted uint104 from uint256, reverting on\n * overflow (when the input is greater than largest uint104).\n *\n * Counterpart to Solidity's `uint104` operator.\n *\n * Requirements:\n *\n * - input must fit into 104 bits\n */\n function toUint104(uint256 value) internal pure returns (uint104) {\n if (value > type(uint104).max) {\n revert SafeCastOverflowedUintDowncast(104, value);\n }\n return uint104(value);\n }\n\n /**\n * @dev Returns the downcasted uint96 from uint256, reverting on\n * overflow (when the input is greater than largest uint96).\n *\n * Counterpart to Solidity's `uint96` operator.\n *\n * Requirements:\n *\n * - input must fit into 96 bits\n */\n function toUint96(uint256 value) internal pure returns (uint96) {\n if (value > type(uint96).max) {\n revert SafeCastOverflowedUintDowncast(96, value);\n }\n return uint96(value);\n }\n\n /**\n * @dev Returns the downcasted uint88 from uint256, reverting on\n * overflow (when the input is greater than largest uint88).\n *\n * Counterpart to Solidity's `uint88` operator.\n *\n * Requirements:\n *\n * - input must fit into 88 bits\n */\n function toUint88(uint256 value) internal pure returns (uint88) {\n if (value > type(uint88).max) {\n revert SafeCastOverflowedUintDowncast(88, value);\n }\n return uint88(value);\n }\n\n /**\n * @dev Returns the downcasted uint80 from uint256, reverting on\n * overflow (when the input is greater than largest uint80).\n *\n * Counterpart to Solidity's `uint80` operator.\n *\n * Requirements:\n *\n * - input must fit into 80 bits\n */\n function toUint80(uint256 value) internal pure returns (uint80) {\n if (value > type(uint80).max) {\n revert SafeCastOverflowedUintDowncast(80, value);\n }\n return uint80(value);\n }\n\n /**\n * @dev Returns the downcasted uint72 from uint256, reverting on\n * overflow (when the input is greater than largest uint72).\n *\n * Counterpart to Solidity's `uint72` operator.\n *\n * Requirements:\n *\n * - input must fit into 72 bits\n */\n function toUint72(uint256 value) internal pure returns (uint72) {\n if (value > type(uint72).max) {\n revert SafeCastOverflowedUintDowncast(72, value);\n }\n return uint72(value);\n }\n\n /**\n * @dev Returns the downcasted uint64 from uint256, reverting on\n * overflow (when the input is greater than largest uint64).\n *\n * Counterpart to Solidity's `uint64` operator.\n *\n * Requirements:\n *\n * - input must fit into 64 bits\n */\n function toUint64(uint256 value) internal pure returns (uint64) {\n if (value > type(uint64).max) {\n revert SafeCastOverflowedUintDowncast(64, value);\n }\n return uint64(value);\n }\n\n /**\n * @dev Returns the downcasted uint56 from uint256, reverting on\n * overflow (when the input is greater than largest uint56).\n *\n * Counterpart to Solidity's `uint56` operator.\n *\n * Requirements:\n *\n * - input must fit into 56 bits\n */\n function toUint56(uint256 value) internal pure returns (uint56) {\n if (value > type(uint56).max) {\n revert SafeCastOverflowedUintDowncast(56, value);\n }\n return uint56(value);\n }\n\n /**\n * @dev Returns the downcasted uint48 from uint256, reverting on\n * overflow (when the input is greater than largest uint48).\n *\n * Counterpart to Solidity's `uint48` operator.\n *\n * Requirements:\n *\n * - input must fit into 48 bits\n */\n function toUint48(uint256 value) internal pure returns (uint48) {\n if (value > type(uint48).max) {\n revert SafeCastOverflowedUintDowncast(48, value);\n }\n return uint48(value);\n }\n\n /**\n * @dev Returns the downcasted uint40 from uint256, reverting on\n * overflow (when the input is greater than largest uint40).\n *\n * Counterpart to Solidity's `uint40` operator.\n *\n * Requirements:\n *\n * - input must fit into 40 bits\n */\n function toUint40(uint256 value) internal pure returns (uint40) {\n if (value > type(uint40).max) {\n revert SafeCastOverflowedUintDowncast(40, value);\n }\n return uint40(value);\n }\n\n /**\n * @dev Returns the downcasted uint32 from uint256, reverting on\n * overflow (when the input is greater than largest uint32).\n *\n * Counterpart to Solidity's `uint32` operator.\n *\n * Requirements:\n *\n * - input must fit into 32 bits\n */\n function toUint32(uint256 value) internal pure returns (uint32) {\n if (value > type(uint32).max) {\n revert SafeCastOverflowedUintDowncast(32, value);\n }\n return uint32(value);\n }\n\n /**\n * @dev Returns the downcasted uint24 from uint256, reverting on\n * overflow (when the input is greater than largest uint24).\n *\n * Counterpart to Solidity's `uint24` operator.\n *\n * Requirements:\n *\n * - input must fit into 24 bits\n */\n function toUint24(uint256 value) internal pure returns (uint24) {\n if (value > type(uint24).max) {\n revert SafeCastOverflowedUintDowncast(24, value);\n }\n return uint24(value);\n }\n\n /**\n * @dev Returns the downcasted uint16 from uint256, reverting on\n * overflow (when the input is greater than largest uint16).\n *\n * Counterpart to Solidity's `uint16` operator.\n *\n * Requirements:\n *\n * - input must fit into 16 bits\n */\n function toUint16(uint256 value) internal pure returns (uint16) {\n if (value > type(uint16).max) {\n revert SafeCastOverflowedUintDowncast(16, value);\n }\n return uint16(value);\n }\n\n /**\n * @dev Returns the downcasted uint8 from uint256, reverting on\n * overflow (when the input is greater than largest uint8).\n *\n * Counterpart to Solidity's `uint8` operator.\n *\n * Requirements:\n *\n * - input must fit into 8 bits\n */\n function toUint8(uint256 value) internal pure returns (uint8) {\n if (value > type(uint8).max) {\n revert SafeCastOverflowedUintDowncast(8, value);\n }\n return uint8(value);\n }\n\n /**\n * @dev Converts a signed int256 into an unsigned uint256.\n *\n * Requirements:\n *\n * - input must be greater than or equal to 0.\n */\n function toUint256(int256 value) internal pure returns (uint256) {\n if (value < 0) {\n revert SafeCastOverflowedIntToUint(value);\n }\n return uint256(value);\n }\n\n /**\n * @dev Returns the downcasted int248 from int256, reverting on\n * overflow (when the input is less than smallest int248 or\n * greater than largest int248).\n *\n * Counterpart to Solidity's `int248` operator.\n *\n * Requirements:\n *\n * - input must fit into 248 bits\n */\n function toInt248(int256 value) internal pure returns (int248 downcasted) {\n downcasted = int248(value);\n if (downcasted != value) {\n revert SafeCastOverflowedIntDowncast(248, value);\n }\n }\n\n /**\n * @dev Returns the downcasted int240 from int256, reverting on\n * overflow (when the input is less than smallest int240 or\n * greater than largest int240).\n *\n * Counterpart to Solidity's `int240` operator.\n *\n * Requirements:\n *\n * - input must fit into 240 bits\n */\n function toInt240(int256 value) internal pure returns (int240 downcasted) {\n downcasted = int240(value);\n if (downcasted != value) {\n revert SafeCastOverflowedIntDowncast(240, value);\n }\n }\n\n /**\n * @dev Returns the downcasted int232 from int256, reverting on\n * overflow (when the input is less than smallest int232 or\n * greater than largest int232).\n *\n * Counterpart to Solidity's `int232` operator.\n *\n * Requirements:\n *\n * - input must fit into 232 bits\n */\n function toInt232(int256 value) internal pure returns (int232 downcasted) {\n downcasted = int232(value);\n if (downcasted != value) {\n revert SafeCastOverflowedIntDowncast(232, value);\n }\n }\n\n /**\n * @dev Returns the downcasted int224 from int256, reverting on\n * overflow (when the input is less than smallest int224 or\n * greater than largest int224).\n *\n * Counterpart to Solidity's `int224` operator.\n *\n * Requirements:\n *\n * - input must fit into 224 bits\n */\n function toInt224(int256 value) internal pure returns (int224 downcasted) {\n downcasted = int224(value);\n if (downcasted != value) {\n revert SafeCastOverflowedIntDowncast(224, value);\n }\n }\n\n /**\n * @dev Returns the downcasted int216 from int256, reverting on\n * overflow (when the input is less than smallest int216 or\n * greater than largest int216).\n *\n * Counterpart to Solidity's `int216` operator.\n *\n * Requirements:\n *\n * - input must fit into 216 bits\n */\n function toInt216(int256 value) internal pure returns (int216 downcasted) {\n downcasted = int216(value);\n if (downcasted != value) {\n revert SafeCastOverflowedIntDowncast(216, value);\n }\n }\n\n /**\n * @dev Returns the downcasted int208 from int256, reverting on\n * overflow (when the input is less than smallest int208 or\n * greater than largest int208).\n *\n * Counterpart to Solidity's `int208` operator.\n *\n * Requirements:\n *\n * - input must fit into 208 bits\n */\n function toInt208(int256 value) internal pure returns (int208 downcasted) {\n downcasted = int208(value);\n if (downcasted != value) {\n revert SafeCastOverflowedIntDowncast(208, value);\n }\n }\n\n /**\n * @dev Returns the downcasted int200 from int256, reverting on\n * overflow (when the input is less than smallest int200 or\n * greater than largest int200).\n *\n * Counterpart to Solidity's `int200` operator.\n *\n * Requirements:\n *\n * - input must fit into 200 bits\n */\n function toInt200(int256 value) internal pure returns (int200 downcasted) {\n downcasted = int200(value);\n if (downcasted != value) {\n revert SafeCastOverflowedIntDowncast(200, value);\n }\n }\n\n /**\n * @dev Returns the downcasted int192 from int256, reverting on\n * overflow (when the input is less than smallest int192 or\n * greater than largest int192).\n *\n * Counterpart to Solidity's `int192` operator.\n *\n * Requirements:\n *\n * - input must fit into 192 bits\n */\n function toInt192(int256 value) internal pure returns (int192 downcasted) {\n downcasted = int192(value);\n if (downcasted != value) {\n revert SafeCastOverflowedIntDowncast(192, value);\n }\n }\n\n /**\n * @dev Returns the downcasted int184 from int256, reverting on\n * overflow (when the input is less than smallest int184 or\n * greater than largest int184).\n *\n * Counterpart to Solidity's `int184` operator.\n *\n * Requirements:\n *\n * - input must fit into 184 bits\n */\n function toInt184(int256 value) internal pure returns (int184 downcasted) {\n downcasted = int184(value);\n if (downcasted != value) {\n revert SafeCastOverflowedIntDowncast(184, value);\n }\n }\n\n /**\n * @dev Returns the downcasted int176 from int256, reverting on\n * overflow (when the input is less than smallest int176 or\n * greater than largest int176).\n *\n * Counterpart to Solidity's `int176` operator.\n *\n * Requirements:\n *\n * - input must fit into 176 bits\n */\n function toInt176(int256 value) internal pure returns (int176 downcasted) {\n downcasted = int176(value);\n if (downcasted != value) {\n revert SafeCastOverflowedIntDowncast(176, value);\n }\n }\n\n /**\n * @dev Returns the downcasted int168 from int256, reverting on\n * overflow (when the input is less than smallest int168 or\n * greater than largest int168).\n *\n * Counterpart to Solidity's `int168` operator.\n *\n * Requirements:\n *\n * - input must fit into 168 bits\n */\n function toInt168(int256 value) internal pure returns (int168 downcasted) {\n downcasted = int168(value);\n if (downcasted != value) {\n revert SafeCastOverflowedIntDowncast(168, value);\n }\n }\n\n /**\n * @dev Returns the downcasted int160 from int256, reverting on\n * overflow (when the input is less than smallest int160 or\n * greater than largest int160).\n *\n * Counterpart to Solidity's `int160` operator.\n *\n * Requirements:\n *\n * - input must fit into 160 bits\n */\n function toInt160(int256 value) internal pure returns (int160 downcasted) {\n downcasted = int160(value);\n if (downcasted != value) {\n revert SafeCastOverflowedIntDowncast(160, value);\n }\n }\n\n /**\n * @dev Returns the downcasted int152 from int256, reverting on\n * overflow (when the input is less than smallest int152 or\n * greater than largest int152).\n *\n * Counterpart to Solidity's `int152` operator.\n *\n * Requirements:\n *\n * - input must fit into 152 bits\n */\n function toInt152(int256 value) internal pure returns (int152 downcasted) {\n downcasted = int152(value);\n if (downcasted != value) {\n revert SafeCastOverflowedIntDowncast(152, value);\n }\n }\n\n /**\n * @dev Returns the downcasted int144 from int256, reverting on\n * overflow (when the input is less than smallest int144 or\n * greater than largest int144).\n *\n * Counterpart to Solidity's `int144` operator.\n *\n * Requirements:\n *\n * - input must fit into 144 bits\n */\n function toInt144(int256 value) internal pure returns (int144 downcasted) {\n downcasted = int144(value);\n if (downcasted != value) {\n revert SafeCastOverflowedIntDowncast(144, value);\n }\n }\n\n /**\n * @dev Returns the downcasted int136 from int256, reverting on\n * overflow (when the input is less than smallest int136 or\n * greater than largest int136).\n *\n * Counterpart to Solidity's `int136` operator.\n *\n * Requirements:\n *\n * - input must fit into 136 bits\n */\n function toInt136(int256 value) internal pure returns (int136 downcasted) {\n downcasted = int136(value);\n if (downcasted != value) {\n revert SafeCastOverflowedIntDowncast(136, value);\n }\n }\n\n /**\n * @dev Returns the downcasted int128 from int256, reverting on\n * overflow (when the input is less than smallest int128 or\n * greater than largest int128).\n *\n * Counterpart to Solidity's `int128` operator.\n *\n * Requirements:\n *\n * - input must fit into 128 bits\n */\n function toInt128(int256 value) internal pure returns (int128 downcasted) {\n downcasted = int128(value);\n if (downcasted != value) {\n revert SafeCastOverflowedIntDowncast(128, value);\n }\n }\n\n /**\n * @dev Returns the downcasted int120 from int256, reverting on\n * overflow (when the input is less than smallest int120 or\n * greater than largest int120).\n *\n * Counterpart to Solidity's `int120` operator.\n *\n * Requirements:\n *\n * - input must fit into 120 bits\n */\n function toInt120(int256 value) internal pure returns (int120 downcasted) {\n downcasted = int120(value);\n if (downcasted != value) {\n revert SafeCastOverflowedIntDowncast(120, value);\n }\n }\n\n /**\n * @dev Returns the downcasted int112 from int256, reverting on\n * overflow (when the input is less than smallest int112 or\n * greater than largest int112).\n *\n * Counterpart to Solidity's `int112` operator.\n *\n * Requirements:\n *\n * - input must fit into 112 bits\n */\n function toInt112(int256 value) internal pure returns (int112 downcasted) {\n downcasted = int112(value);\n if (downcasted != value) {\n revert SafeCastOverflowedIntDowncast(112, value);\n }\n }\n\n /**\n * @dev Returns the downcasted int104 from int256, reverting on\n * overflow (when the input is less than smallest int104 or\n * greater than largest int104).\n *\n * Counterpart to Solidity's `int104` operator.\n *\n * Requirements:\n *\n * - input must fit into 104 bits\n */\n function toInt104(int256 value) internal pure returns (int104 downcasted) {\n downcasted = int104(value);\n if (downcasted != value) {\n revert SafeCastOverflowedIntDowncast(104, value);\n }\n }\n\n /**\n * @dev Returns the downcasted int96 from int256, reverting on\n * overflow (when the input is less than smallest int96 or\n * greater than largest int96).\n *\n * Counterpart to Solidity's `int96` operator.\n *\n * Requirements:\n *\n * - input must fit into 96 bits\n */\n function toInt96(int256 value) internal pure returns (int96 downcasted) {\n downcasted = int96(value);\n if (downcasted != value) {\n revert SafeCastOverflowedIntDowncast(96, value);\n }\n }\n\n /**\n * @dev Returns the downcasted int88 from int256, reverting on\n * overflow (when the input is less than smallest int88 or\n * greater than largest int88).\n *\n * Counterpart to Solidity's `int88` operator.\n *\n * Requirements:\n *\n * - input must fit into 88 bits\n */\n function toInt88(int256 value) internal pure returns (int88 downcasted) {\n downcasted = int88(value);\n if (downcasted != value) {\n revert SafeCastOverflowedIntDowncast(88, value);\n }\n }\n\n /**\n * @dev Returns the downcasted int80 from int256, reverting on\n * overflow (when the input is less than smallest int80 or\n * greater than largest int80).\n *\n * Counterpart to Solidity's `int80` operator.\n *\n * Requirements:\n *\n * - input must fit into 80 bits\n */\n function toInt80(int256 value) internal pure returns (int80 downcasted) {\n downcasted = int80(value);\n if (downcasted != value) {\n revert SafeCastOverflowedIntDowncast(80, value);\n }\n }\n\n /**\n * @dev Returns the downcasted int72 from int256, reverting on\n * overflow (when the input is less than smallest int72 or\n * greater than largest int72).\n *\n * Counterpart to Solidity's `int72` operator.\n *\n * Requirements:\n *\n * - input must fit into 72 bits\n */\n function toInt72(int256 value) internal pure returns (int72 downcasted) {\n downcasted = int72(value);\n if (downcasted != value) {\n revert SafeCastOverflowedIntDowncast(72, value);\n }\n }\n\n /**\n * @dev Returns the downcasted int64 from int256, reverting on\n * overflow (when the input is less than smallest int64 or\n * greater than largest int64).\n *\n * Counterpart to Solidity's `int64` operator.\n *\n * Requirements:\n *\n * - input must fit into 64 bits\n */\n function toInt64(int256 value) internal pure returns (int64 downcasted) {\n downcasted = int64(value);\n if (downcasted != value) {\n revert SafeCastOverflowedIntDowncast(64, value);\n }\n }\n\n /**\n * @dev Returns the downcasted int56 from int256, reverting on\n * overflow (when the input is less than smallest int56 or\n * greater than largest int56).\n *\n * Counterpart to Solidity's `int56` operator.\n *\n * Requirements:\n *\n * - input must fit into 56 bits\n */\n function toInt56(int256 value) internal pure returns (int56 downcasted) {\n downcasted = int56(value);\n if (downcasted != value) {\n revert SafeCastOverflowedIntDowncast(56, value);\n }\n }\n\n /**\n * @dev Returns the downcasted int48 from int256, reverting on\n * overflow (when the input is less than smallest int48 or\n * greater than largest int48).\n *\n * Counterpart to Solidity's `int48` operator.\n *\n * Requirements:\n *\n * - input must fit into 48 bits\n */\n function toInt48(int256 value) internal pure returns (int48 downcasted) {\n downcasted = int48(value);\n if (downcasted != value) {\n revert SafeCastOverflowedIntDowncast(48, value);\n }\n }\n\n /**\n * @dev Returns the downcasted int40 from int256, reverting on\n * overflow (when the input is less than smallest int40 or\n * greater than largest int40).\n *\n * Counterpart to Solidity's `int40` operator.\n *\n * Requirements:\n *\n * - input must fit into 40 bits\n */\n function toInt40(int256 value) internal pure returns (int40 downcasted) {\n downcasted = int40(value);\n if (downcasted != value) {\n revert SafeCastOverflowedIntDowncast(40, value);\n }\n }\n\n /**\n * @dev Returns the downcasted int32 from int256, reverting on\n * overflow (when the input is less than smallest int32 or\n * greater than largest int32).\n *\n * Counterpart to Solidity's `int32` operator.\n *\n * Requirements:\n *\n * - input must fit into 32 bits\n */\n function toInt32(int256 value) internal pure returns (int32 downcasted) {\n downcasted = int32(value);\n if (downcasted != value) {\n revert SafeCastOverflowedIntDowncast(32, value);\n }\n }\n\n /**\n * @dev Returns the downcasted int24 from int256, reverting on\n * overflow (when the input is less than smallest int24 or\n * greater than largest int24).\n *\n * Counterpart to Solidity's `int24` operator.\n *\n * Requirements:\n *\n * - input must fit into 24 bits\n */\n function toInt24(int256 value) internal pure returns (int24 downcasted) {\n downcasted = int24(value);\n if (downcasted != value) {\n revert SafeCastOverflowedIntDowncast(24, value);\n }\n }\n\n /**\n * @dev Returns the downcasted int16 from int256, reverting on\n * overflow (when the input is less than smallest int16 or\n * greater than largest int16).\n *\n * Counterpart to Solidity's `int16` operator.\n *\n * Requirements:\n *\n * - input must fit into 16 bits\n */\n function toInt16(int256 value) internal pure returns (int16 downcasted) {\n downcasted = int16(value);\n if (downcasted != value) {\n revert SafeCastOverflowedIntDowncast(16, value);\n }\n }\n\n /**\n * @dev Returns the downcasted int8 from int256, reverting on\n * overflow (when the input is less than smallest int8 or\n * greater than largest int8).\n *\n * Counterpart to Solidity's `int8` operator.\n *\n * Requirements:\n *\n * - input must fit into 8 bits\n */\n function toInt8(int256 value) internal pure returns (int8 downcasted) {\n downcasted = int8(value);\n if (downcasted != value) {\n revert SafeCastOverflowedIntDowncast(8, value);\n }\n }\n\n /**\n * @dev Converts an unsigned uint256 into a signed int256.\n *\n * Requirements:\n *\n * - input must be less than or equal to maxInt256.\n */\n function toInt256(uint256 value) internal pure returns (int256) {\n // Note: Unsafe cast below is okay because `type(int256).max` is guaranteed to be positive\n if (value > uint256(type(int256).max)) {\n revert SafeCastOverflowedUintToInt(value);\n }\n return int256(value);\n }\n\n /**\n * @dev Cast a boolean (false or true) to a uint256 (0 or 1) with no jump.\n */\n function toUint(bool b) internal pure returns (uint256 u) {\n assembly (\"memory-safe\") {\n u := iszero(iszero(b))\n }\n }\n}\n"},"@openzeppelin/contracts/utils/math/SignedMath.sol":{"content":"// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v5.1.0) (utils/math/SignedMath.sol)\n\npragma solidity ^0.8.20;\n\nimport {SafeCast} from \"./SafeCast.sol\";\n\n/**\n * @dev Standard signed math utilities missing in the Solidity language.\n */\nlibrary SignedMath {\n /**\n * @dev Branchless ternary evaluation for `a ? b : c`. Gas costs are constant.\n *\n * IMPORTANT: This function may reduce bytecode size and consume less gas when used standalone.\n * However, the compiler may optimize Solidity ternary operations (i.e. `a ? b : c`) to only compute\n * one branch when needed, making this function more expensive.\n */\n function ternary(bool condition, int256 a, int256 b) internal pure returns (int256) {\n unchecked {\n // branchless ternary works because:\n // b ^ (a ^ b) == a\n // b ^ 0 == b\n return b ^ ((a ^ b) * int256(SafeCast.toUint(condition)));\n }\n }\n\n /**\n * @dev Returns the largest of two signed numbers.\n */\n function max(int256 a, int256 b) internal pure returns (int256) {\n return ternary(a > b, a, b);\n }\n\n /**\n * @dev Returns the smallest of two signed numbers.\n */\n function min(int256 a, int256 b) internal pure returns (int256) {\n return ternary(a < b, a, b);\n }\n\n /**\n * @dev Returns the average of two signed numbers without overflow.\n * The result is rounded towards zero.\n */\n function average(int256 a, int256 b) internal pure returns (int256) {\n // Formula from the book \"Hacker's Delight\"\n int256 x = (a & b) + ((a ^ b) >> 1);\n return x + (int256(uint256(x) >> 255) & (a ^ b));\n }\n\n /**\n * @dev Returns the absolute unsigned value of a signed value.\n */\n function abs(int256 n) internal pure returns (uint256) {\n unchecked {\n // Formula from the \"Bit Twiddling Hacks\" by Sean Eron Anderson.\n // Since `n` is a signed integer, the generated bytecode will use the SAR opcode to perform the right shift,\n // taking advantage of the most significant (or \"sign\" bit) in two's complement representation.\n // This opcode adds new most significant bits set to the value of the previous most significant bit. As a result,\n // the mask will either be `bytes32(0)` (if n is positive) or `~bytes32(0)` (if n is negative).\n int256 mask = n >> 255;\n\n // A `bytes32(0)` mask leaves the input unchanged, while a `~bytes32(0)` mask complements it.\n return uint256((n + mask) ^ mask);\n }\n }\n}\n"},"@openzeppelin/contracts/utils/Panic.sol":{"content":"// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v5.1.0) (utils/Panic.sol)\n\npragma solidity ^0.8.20;\n\n/**\n * @dev Helper library for emitting standardized panic codes.\n *\n * ```solidity\n * contract Example {\n * using Panic for uint256;\n *\n * // Use any of the declared internal constants\n * function foo() { Panic.GENERIC.panic(); }\n *\n * // Alternatively\n * function foo() { Panic.panic(Panic.GENERIC); }\n * }\n * ```\n *\n * Follows the list from https://github.com/ethereum/solidity/blob/v0.8.24/libsolutil/ErrorCodes.h[libsolutil].\n *\n * _Available since v5.1._\n */\n// slither-disable-next-line unused-state\nlibrary Panic {\n /// @dev generic / unspecified error\n uint256 internal constant GENERIC = 0x00;\n /// @dev used by the assert() builtin\n uint256 internal constant ASSERT = 0x01;\n /// @dev arithmetic underflow or overflow\n uint256 internal constant UNDER_OVERFLOW = 0x11;\n /// @dev division or modulo by zero\n uint256 internal constant DIVISION_BY_ZERO = 0x12;\n /// @dev enum conversion error\n uint256 internal constant ENUM_CONVERSION_ERROR = 0x21;\n /// @dev invalid encoding in storage\n uint256 internal constant STORAGE_ENCODING_ERROR = 0x22;\n /// @dev empty array pop\n uint256 internal constant EMPTY_ARRAY_POP = 0x31;\n /// @dev array out of bounds access\n uint256 internal constant ARRAY_OUT_OF_BOUNDS = 0x32;\n /// @dev resource error (too large allocation or too large array)\n uint256 internal constant RESOURCE_ERROR = 0x41;\n /// @dev calling invalid internal function\n uint256 internal constant INVALID_INTERNAL_FUNCTION = 0x51;\n\n /// @dev Reverts with a panic code. Recommended to use with\n /// the internal constants with predefined codes.\n function panic(uint256 code) internal pure {\n assembly (\"memory-safe\") {\n mstore(0x00, 0x4e487b71)\n mstore(0x20, code)\n revert(0x1c, 0x24)\n }\n }\n}\n"},"@openzeppelin/contracts/utils/ReentrancyGuard.sol":{"content":"// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v5.1.0) (utils/ReentrancyGuard.sol)\n\npragma solidity ^0.8.20;\n\n/**\n * @dev Contract module that helps prevent reentrant calls to a function.\n *\n * Inheriting from `ReentrancyGuard` will make the {nonReentrant} modifier\n * available, which can be applied to functions to make sure there are no nested\n * (reentrant) calls to them.\n *\n * Note that because there is a single `nonReentrant` guard, functions marked as\n * `nonReentrant` may not call one another. This can be worked around by making\n * those functions `private`, and then adding `external` `nonReentrant` entry\n * points to them.\n *\n * TIP: If EIP-1153 (transient storage) is available on the chain you're deploying at,\n * consider using {ReentrancyGuardTransient} instead.\n *\n * TIP: If you would like to learn more about reentrancy and alternative ways\n * to protect against it, check out our blog post\n * https://blog.openzeppelin.com/reentrancy-after-istanbul/[Reentrancy After Istanbul].\n */\nabstract contract ReentrancyGuard {\n // Booleans are more expensive than uint256 or any type that takes up a full\n // word because each write operation emits an extra SLOAD to first read the\n // slot's contents, replace the bits taken up by the boolean, and then write\n // back. This is the compiler's defense against contract upgrades and\n // pointer aliasing, and it cannot be disabled.\n\n // The values being non-zero value makes deployment a bit more expensive,\n // but in exchange the refund on every call to nonReentrant will be lower in\n // amount. Since refunds are capped to a percentage of the total\n // transaction's gas, it is best to keep them low in cases like this one, to\n // increase the likelihood of the full refund coming into effect.\n uint256 private constant NOT_ENTERED = 1;\n uint256 private constant ENTERED = 2;\n\n uint256 private _status;\n\n /**\n * @dev Unauthorized reentrant call.\n */\n error ReentrancyGuardReentrantCall();\n\n constructor() {\n _status = NOT_ENTERED;\n }\n\n /**\n * @dev Prevents a contract from calling itself, directly or indirectly.\n * Calling a `nonReentrant` function from another `nonReentrant`\n * function is not supported. It is possible to prevent this from happening\n * by making the `nonReentrant` function external, and making it call a\n * `private` function that does the actual work.\n */\n modifier nonReentrant() {\n _nonReentrantBefore();\n _;\n _nonReentrantAfter();\n }\n\n function _nonReentrantBefore() private {\n // On the first call to nonReentrant, _status will be NOT_ENTERED\n if (_status == ENTERED) {\n revert ReentrancyGuardReentrantCall();\n }\n\n // Any calls to nonReentrant after this point will fail\n _status = ENTERED;\n }\n\n function _nonReentrantAfter() private {\n // By storing the original value once again, a refund is triggered (see\n // https://eips.ethereum.org/EIPS/eip-2200)\n _status = NOT_ENTERED;\n }\n\n /**\n * @dev Returns true if the reentrancy guard is currently set to \"entered\", which indicates there is a\n * `nonReentrant` function in the call stack.\n */\n function _reentrancyGuardEntered() internal view returns (bool) {\n return _status == ENTERED;\n }\n}\n"},"@openzeppelin/contracts/utils/Strings.sol":{"content":"// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v5.4.0) (utils/Strings.sol)\n\npragma solidity ^0.8.20;\n\nimport {Math} from \"./math/Math.sol\";\nimport {SafeCast} from \"./math/SafeCast.sol\";\nimport {SignedMath} from \"./math/SignedMath.sol\";\n\n/**\n * @dev String operations.\n */\nlibrary Strings {\n using SafeCast for *;\n\n bytes16 private constant HEX_DIGITS = \"0123456789abcdef\";\n uint8 private constant ADDRESS_LENGTH = 20;\n uint256 private constant SPECIAL_CHARS_LOOKUP =\n (1 << 0x08) | // backspace\n (1 << 0x09) | // tab\n (1 << 0x0a) | // newline\n (1 << 0x0c) | // form feed\n (1 << 0x0d) | // carriage return\n (1 << 0x22) | // double quote\n (1 << 0x5c); // backslash\n\n /**\n * @dev The `value` string doesn't fit in the specified `length`.\n */\n error StringsInsufficientHexLength(uint256 value, uint256 length);\n\n /**\n * @dev The string being parsed contains characters that are not in scope of the given base.\n */\n error StringsInvalidChar();\n\n /**\n * @dev The string being parsed is not a properly formatted address.\n */\n error StringsInvalidAddressFormat();\n\n /**\n * @dev Converts a `uint256` to its ASCII `string` decimal representation.\n */\n function toString(uint256 value) internal pure returns (string memory) {\n unchecked {\n uint256 length = Math.log10(value) + 1;\n string memory buffer = new string(length);\n uint256 ptr;\n assembly (\"memory-safe\") {\n ptr := add(add(buffer, 0x20), length)\n }\n while (true) {\n ptr--;\n assembly (\"memory-safe\") {\n mstore8(ptr, byte(mod(value, 10), HEX_DIGITS))\n }\n value /= 10;\n if (value == 0) break;\n }\n return buffer;\n }\n }\n\n /**\n * @dev Converts a `int256` to its ASCII `string` decimal representation.\n */\n function toStringSigned(int256 value) internal pure returns (string memory) {\n return string.concat(value < 0 ? \"-\" : \"\", toString(SignedMath.abs(value)));\n }\n\n /**\n * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation.\n */\n function toHexString(uint256 value) internal pure returns (string memory) {\n unchecked {\n return toHexString(value, Math.log256(value) + 1);\n }\n }\n\n /**\n * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation with fixed length.\n */\n function toHexString(uint256 value, uint256 length) internal pure returns (string memory) {\n uint256 localValue = value;\n bytes memory buffer = new bytes(2 * length + 2);\n buffer[0] = \"0\";\n buffer[1] = \"x\";\n for (uint256 i = 2 * length + 1; i > 1; --i) {\n buffer[i] = HEX_DIGITS[localValue & 0xf];\n localValue >>= 4;\n }\n if (localValue != 0) {\n revert StringsInsufficientHexLength(value, length);\n }\n return string(buffer);\n }\n\n /**\n * @dev Converts an `address` with fixed length of 20 bytes to its not checksummed ASCII `string` hexadecimal\n * representation.\n */\n function toHexString(address addr) internal pure returns (string memory) {\n return toHexString(uint256(uint160(addr)), ADDRESS_LENGTH);\n }\n\n /**\n * @dev Converts an `address` with fixed length of 20 bytes to its checksummed ASCII `string` hexadecimal\n * representation, according to EIP-55.\n */\n function toChecksumHexString(address addr) internal pure returns (string memory) {\n bytes memory buffer = bytes(toHexString(addr));\n\n // hash the hex part of buffer (skip length + 2 bytes, length 40)\n uint256 hashValue;\n assembly (\"memory-safe\") {\n hashValue := shr(96, keccak256(add(buffer, 0x22), 40))\n }\n\n for (uint256 i = 41; i > 1; --i) {\n // possible values for buffer[i] are 48 (0) to 57 (9) and 97 (a) to 102 (f)\n if (hashValue & 0xf > 7 && uint8(buffer[i]) > 96) {\n // case shift by xoring with 0x20\n buffer[i] ^= 0x20;\n }\n hashValue >>= 4;\n }\n return string(buffer);\n }\n\n /**\n * @dev Returns true if the two strings are equal.\n */\n function equal(string memory a, string memory b) internal pure returns (bool) {\n return bytes(a).length == bytes(b).length && keccak256(bytes(a)) == keccak256(bytes(b));\n }\n\n /**\n * @dev Parse a decimal string and returns the value as a `uint256`.\n *\n * Requirements:\n * - The string must be formatted as `[0-9]*`\n * - The result must fit into an `uint256` type\n */\n function parseUint(string memory input) internal pure returns (uint256) {\n return parseUint(input, 0, bytes(input).length);\n }\n\n /**\n * @dev Variant of {parseUint-string} that parses a substring of `input` located between position `begin` (included) and\n * `end` (excluded).\n *\n * Requirements:\n * - The substring must be formatted as `[0-9]*`\n * - The result must fit into an `uint256` type\n */\n function parseUint(string memory input, uint256 begin, uint256 end) internal pure returns (uint256) {\n (bool success, uint256 value) = tryParseUint(input, begin, end);\n if (!success) revert StringsInvalidChar();\n return value;\n }\n\n /**\n * @dev Variant of {parseUint-string} that returns false if the parsing fails because of an invalid character.\n *\n * NOTE: This function will revert if the result does not fit in a `uint256`.\n */\n function tryParseUint(string memory input) internal pure returns (bool success, uint256 value) {\n return _tryParseUintUncheckedBounds(input, 0, bytes(input).length);\n }\n\n /**\n * @dev Variant of {parseUint-string-uint256-uint256} that returns false if the parsing fails because of an invalid\n * character.\n *\n * NOTE: This function will revert if the result does not fit in a `uint256`.\n */\n function tryParseUint(\n string memory input,\n uint256 begin,\n uint256 end\n ) internal pure returns (bool success, uint256 value) {\n if (end > bytes(input).length || begin > end) return (false, 0);\n return _tryParseUintUncheckedBounds(input, begin, end);\n }\n\n /**\n * @dev Implementation of {tryParseUint-string-uint256-uint256} that does not check bounds. Caller should make sure that\n * `begin <= end <= input.length`. Other inputs would result in undefined behavior.\n */\n function _tryParseUintUncheckedBounds(\n string memory input,\n uint256 begin,\n uint256 end\n ) private pure returns (bool success, uint256 value) {\n bytes memory buffer = bytes(input);\n\n uint256 result = 0;\n for (uint256 i = begin; i < end; ++i) {\n uint8 chr = _tryParseChr(bytes1(_unsafeReadBytesOffset(buffer, i)));\n if (chr > 9) return (false, 0);\n result *= 10;\n result += chr;\n }\n return (true, result);\n }\n\n /**\n * @dev Parse a decimal string and returns the value as a `int256`.\n *\n * Requirements:\n * - The string must be formatted as `[-+]?[0-9]*`\n * - The result must fit in an `int256` type.\n */\n function parseInt(string memory input) internal pure returns (int256) {\n return parseInt(input, 0, bytes(input).length);\n }\n\n /**\n * @dev Variant of {parseInt-string} that parses a substring of `input` located between position `begin` (included) and\n * `end` (excluded).\n *\n * Requirements:\n * - The substring must be formatted as `[-+]?[0-9]*`\n * - The result must fit in an `int256` type.\n */\n function parseInt(string memory input, uint256 begin, uint256 end) internal pure returns (int256) {\n (bool success, int256 value) = tryParseInt(input, begin, end);\n if (!success) revert StringsInvalidChar();\n return value;\n }\n\n /**\n * @dev Variant of {parseInt-string} that returns false if the parsing fails because of an invalid character or if\n * the result does not fit in a `int256`.\n *\n * NOTE: This function will revert if the absolute value of the result does not fit in a `uint256`.\n */\n function tryParseInt(string memory input) internal pure returns (bool success, int256 value) {\n return _tryParseIntUncheckedBounds(input, 0, bytes(input).length);\n }\n\n uint256 private constant ABS_MIN_INT256 = 2 ** 255;\n\n /**\n * @dev Variant of {parseInt-string-uint256-uint256} that returns false if the parsing fails because of an invalid\n * character or if the result does not fit in a `int256`.\n *\n * NOTE: This function will revert if the absolute value of the result does not fit in a `uint256`.\n */\n function tryParseInt(\n string memory input,\n uint256 begin,\n uint256 end\n ) internal pure returns (bool success, int256 value) {\n if (end > bytes(input).length || begin > end) return (false, 0);\n return _tryParseIntUncheckedBounds(input, begin, end);\n }\n\n /**\n * @dev Implementation of {tryParseInt-string-uint256-uint256} that does not check bounds. Caller should make sure that\n * `begin <= end <= input.length`. Other inputs would result in undefined behavior.\n */\n function _tryParseIntUncheckedBounds(\n string memory input,\n uint256 begin,\n uint256 end\n ) private pure returns (bool success, int256 value) {\n bytes memory buffer = bytes(input);\n\n // Check presence of a negative sign.\n bytes1 sign = begin == end ? bytes1(0) : bytes1(_unsafeReadBytesOffset(buffer, begin)); // don't do out-of-bound (possibly unsafe) read if sub-string is empty\n bool positiveSign = sign == bytes1(\"+\");\n bool negativeSign = sign == bytes1(\"-\");\n uint256 offset = (positiveSign || negativeSign).toUint();\n\n (bool absSuccess, uint256 absValue) = tryParseUint(input, begin + offset, end);\n\n if (absSuccess && absValue < ABS_MIN_INT256) {\n return (true, negativeSign ? -int256(absValue) : int256(absValue));\n } else if (absSuccess && negativeSign && absValue == ABS_MIN_INT256) {\n return (true, type(int256).min);\n } else return (false, 0);\n }\n\n /**\n * @dev Parse a hexadecimal string (with or without \"0x\" prefix), and returns the value as a `uint256`.\n *\n * Requirements:\n * - The string must be formatted as `(0x)?[0-9a-fA-F]*`\n * - The result must fit in an `uint256` type.\n */\n function parseHexUint(string memory input) internal pure returns (uint256) {\n return parseHexUint(input, 0, bytes(input).length);\n }\n\n /**\n * @dev Variant of {parseHexUint-string} that parses a substring of `input` located between position `begin` (included) and\n * `end` (excluded).\n *\n * Requirements:\n * - The substring must be formatted as `(0x)?[0-9a-fA-F]*`\n * - The result must fit in an `uint256` type.\n */\n function parseHexUint(string memory input, uint256 begin, uint256 end) internal pure returns (uint256) {\n (bool success, uint256 value) = tryParseHexUint(input, begin, end);\n if (!success) revert StringsInvalidChar();\n return value;\n }\n\n /**\n * @dev Variant of {parseHexUint-string} that returns false if the parsing fails because of an invalid character.\n *\n * NOTE: This function will revert if the result does not fit in a `uint256`.\n */\n function tryParseHexUint(string memory input) internal pure returns (bool success, uint256 value) {\n return _tryParseHexUintUncheckedBounds(input, 0, bytes(input).length);\n }\n\n /**\n * @dev Variant of {parseHexUint-string-uint256-uint256} that returns false if the parsing fails because of an\n * invalid character.\n *\n * NOTE: This function will revert if the result does not fit in a `uint256`.\n */\n function tryParseHexUint(\n string memory input,\n uint256 begin,\n uint256 end\n ) internal pure returns (bool success, uint256 value) {\n if (end > bytes(input).length || begin > end) return (false, 0);\n return _tryParseHexUintUncheckedBounds(input, begin, end);\n }\n\n /**\n * @dev Implementation of {tryParseHexUint-string-uint256-uint256} that does not check bounds. Caller should make sure that\n * `begin <= end <= input.length`. Other inputs would result in undefined behavior.\n */\n function _tryParseHexUintUncheckedBounds(\n string memory input,\n uint256 begin,\n uint256 end\n ) private pure returns (bool success, uint256 value) {\n bytes memory buffer = bytes(input);\n\n // skip 0x prefix if present\n bool hasPrefix = (end > begin + 1) && bytes2(_unsafeReadBytesOffset(buffer, begin)) == bytes2(\"0x\"); // don't do out-of-bound (possibly unsafe) read if sub-string is empty\n uint256 offset = hasPrefix.toUint() * 2;\n\n uint256 result = 0;\n for (uint256 i = begin + offset; i < end; ++i) {\n uint8 chr = _tryParseChr(bytes1(_unsafeReadBytesOffset(buffer, i)));\n if (chr > 15) return (false, 0);\n result *= 16;\n unchecked {\n // Multiplying by 16 is equivalent to a shift of 4 bits (with additional overflow check).\n // This guarantees that adding a value < 16 will not cause an overflow, hence the unchecked.\n result += chr;\n }\n }\n return (true, result);\n }\n\n /**\n * @dev Parse a hexadecimal string (with or without \"0x\" prefix), and returns the value as an `address`.\n *\n * Requirements:\n * - The string must be formatted as `(0x)?[0-9a-fA-F]{40}`\n */\n function parseAddress(string memory input) internal pure returns (address) {\n return parseAddress(input, 0, bytes(input).length);\n }\n\n /**\n * @dev Variant of {parseAddress-string} that parses a substring of `input` located between position `begin` (included) and\n * `end` (excluded).\n *\n * Requirements:\n * - The substring must be formatted as `(0x)?[0-9a-fA-F]{40}`\n */\n function parseAddress(string memory input, uint256 begin, uint256 end) internal pure returns (address) {\n (bool success, address value) = tryParseAddress(input, begin, end);\n if (!success) revert StringsInvalidAddressFormat();\n return value;\n }\n\n /**\n * @dev Variant of {parseAddress-string} that returns false if the parsing fails because the input is not a properly\n * formatted address. See {parseAddress-string} requirements.\n */\n function tryParseAddress(string memory input) internal pure returns (bool success, address value) {\n return tryParseAddress(input, 0, bytes(input).length);\n }\n\n /**\n * @dev Variant of {parseAddress-string-uint256-uint256} that returns false if the parsing fails because input is not a properly\n * formatted address. See {parseAddress-string-uint256-uint256} requirements.\n */\n function tryParseAddress(\n string memory input,\n uint256 begin,\n uint256 end\n ) internal pure returns (bool success, address value) {\n if (end > bytes(input).length || begin > end) return (false, address(0));\n\n bool hasPrefix = (end > begin + 1) && bytes2(_unsafeReadBytesOffset(bytes(input), begin)) == bytes2(\"0x\"); // don't do out-of-bound (possibly unsafe) read if sub-string is empty\n uint256 expectedLength = 40 + hasPrefix.toUint() * 2;\n\n // check that input is the correct length\n if (end - begin == expectedLength) {\n // length guarantees that this does not overflow, and value is at most type(uint160).max\n (bool s, uint256 v) = _tryParseHexUintUncheckedBounds(input, begin, end);\n return (s, address(uint160(v)));\n } else {\n return (false, address(0));\n }\n }\n\n function _tryParseChr(bytes1 chr) private pure returns (uint8) {\n uint8 value = uint8(chr);\n\n // Try to parse `chr`:\n // - Case 1: [0-9]\n // - Case 2: [a-f]\n // - Case 3: [A-F]\n // - otherwise not supported\n unchecked {\n if (value > 47 && value < 58) value -= 48;\n else if (value > 96 && value < 103) value -= 87;\n else if (value > 64 && value < 71) value -= 55;\n else return type(uint8).max;\n }\n\n return value;\n }\n\n /**\n * @dev Escape special characters in JSON strings. This can be useful to prevent JSON injection in NFT metadata.\n *\n * WARNING: This function should only be used in double quoted JSON strings. Single quotes are not escaped.\n *\n * NOTE: This function escapes all unicode characters, and not just the ones in ranges defined in section 2.5 of\n * RFC-4627 (U+0000 to U+001F, U+0022 and U+005C). ECMAScript's `JSON.parse` does recover escaped unicode\n * characters that are not in this range, but other tooling may provide different results.\n */\n function escapeJSON(string memory input) internal pure returns (string memory) {\n bytes memory buffer = bytes(input);\n bytes memory output = new bytes(2 * buffer.length); // worst case scenario\n uint256 outputLength = 0;\n\n for (uint256 i; i < buffer.length; ++i) {\n bytes1 char = bytes1(_unsafeReadBytesOffset(buffer, i));\n if (((SPECIAL_CHARS_LOOKUP & (1 << uint8(char))) != 0)) {\n output[outputLength++] = \"\\\\\";\n if (char == 0x08) output[outputLength++] = \"b\";\n else if (char == 0x09) output[outputLength++] = \"t\";\n else if (char == 0x0a) output[outputLength++] = \"n\";\n else if (char == 0x0c) output[outputLength++] = \"f\";\n else if (char == 0x0d) output[outputLength++] = \"r\";\n else if (char == 0x5c) output[outputLength++] = \"\\\\\";\n else if (char == 0x22) {\n // solhint-disable-next-line quotes\n output[outputLength++] = '\"';\n }\n } else {\n output[outputLength++] = char;\n }\n }\n // write the actual length and deallocate unused memory\n assembly (\"memory-safe\") {\n mstore(output, outputLength)\n mstore(0x40, add(output, shl(5, shr(5, add(outputLength, 63)))))\n }\n\n return string(output);\n }\n\n /**\n * @dev Reads a bytes32 from a bytes array without bounds checking.\n *\n * NOTE: making this function internal would mean it could be used with memory unsafe offset, and marking the\n * assembly block as such would prevent some optimizations.\n */\n function _unsafeReadBytesOffset(bytes memory buffer, uint256 offset) private pure returns (bytes32 value) {\n // This is not memory safe in the general case, but all calls to this private function are within bounds.\n assembly (\"memory-safe\") {\n value := mload(add(add(buffer, 0x20), offset))\n }\n }\n}\n"},"contracts/ExampleERC721a.sol":{"content":"// SPDX-License-Identifier: FSL-1.1-MIT\n// SettleMint.com\n\npragma solidity ^0.8.24;\n\nimport { IERC721A, ERC721A } from \"erc721a/contracts/ERC721A.sol\";\nimport { ERC2981 } from \"@openzeppelin/contracts/token/common/ERC2981.sol\";\nimport { Ownable } from \"@openzeppelin/contracts/access/Ownable.sol\";\nimport { ReentrancyGuard } from \"@openzeppelin/contracts/utils/ReentrancyGuard.sol\";\nimport { ERC721Whitelist } from \"./extensions/ERC721Whitelist.sol\";\n\ncontract ExampleERC721a is ERC721A, ERC721Whitelist, Ownable, ReentrancyGuard {\n //////////////////////////////////////////////////////////////////\n // CONFIGURATION //\n //////////////////////////////////////////////////////////////////\n\n uint256 public constant RESERVES = 5; // amount of tokens for the team, or to sell afterwards\n uint256 public constant PRICE_IN_WEI_WHITELIST = 0.0069 ether; // price per token in the whitelist sale\n uint256 public constant PRICE_IN_WEI_PUBLIC = 0.042 ether; // price per token in the public sale\n uint256 public constant MAX_PER_TX = 5; // maximum amount of tokens one can mint in one transaction\n uint256 public constant MAX_SUPPLY = 111; // the total amount of tokens for this NFT\n\n //////////////////////////////////////////////////////////////////\n // TOKEN STORAGE //\n //////////////////////////////////////////////////////////////////\n\n string private _baseTokenURI; // the IPFS url to the folder holding the metadata.\n\n //////////////////////////////////////////////////////////////////\n // CROWDSALE STORAGE //\n //////////////////////////////////////////////////////////////////\n\n address payable private immutable _wallet; // adress of the wallet which received the funds\n mapping(address => uint256) private _addressToMinted; // the amount of tokens an address has minted\n bool private _publicSaleOpen = false; // is the public sale open?\n\n constructor(\n string memory name_,\n string memory symbol_,\n string memory baseTokenURI_,\n address payable wallet_\n )\n ERC721A(name_, symbol_)\n Ownable(msg.sender)\n {\n _baseTokenURI = baseTokenURI_;\n _wallet = wallet_;\n }\n\n //////////////////////////////////////////////////////////////////\n // CORE FUNCTIONS //\n //////////////////////////////////////////////////////////////////\n\n function setBaseURI(string memory baseTokenURI_) public onlyOwner {\n _baseTokenURI = baseTokenURI_;\n }\n\n function _baseURI() internal view virtual override returns (string memory) {\n return _baseTokenURI;\n }\n\n function tokenURI(uint256 tokenId) public view virtual override returns (string memory) {\n string memory tokenUri = super.tokenURI(tokenId);\n return bytes(tokenUri).length > 0 ? string(abi.encodePacked(tokenUri, \".json\")) : \"\";\n }\n\n //////////////////////////////////////////////////////////////////\n // RESERVE TOKENS //\n //////////////////////////////////////////////////////////////////\n\n function collectReserves() public onlyOwner {\n require(_totalMinted() == 0, \"Reserves already collected\");\n _safeMint(_wallet, RESERVES);\n }\n\n function gift(address[] calldata recipients_) external onlyOwner {\n require(_totalMinted() > 0, \"Reserves not taken yet\");\n uint256 recipients = recipients_.length;\n require(_totalMinted() + recipients <= MAX_SUPPLY, \"Excedes max supply\");\n for (uint256 i = 0; i < recipients; i++) {\n _safeMint(recipients_[i], 1);\n }\n }\n\n //////////////////////////////////////////////////////////////////\n // WHITELIST SALE //\n //////////////////////////////////////////////////////////////////\n\n function setWhitelistMerkleRoot(bytes32 whitelistMerkleRoot_) external onlyOwner {\n _setWhitelistMerkleRoot(whitelistMerkleRoot_);\n }\n\n function disableWhitelistMerkleRoot() external onlyOwner {\n _disableWhitelistMerkleRoot();\n }\n\n function whitelistMint(uint256 count, uint256 allowance, bytes32[] calldata proof) public payable nonReentrant {\n require(_totalMinted() > 0, \"Reserves not taken yet\");\n require(_totalMinted() + count <= MAX_SUPPLY, \"Exceeds max supply\");\n require(_validateWhitelistMerkleProof(allowance, proof), \"Invalid Merkle Tree proof supplied\");\n require(_addressToMinted[_msgSender()] + count <= allowance, \"Exceeds whitelist allowance\");\n require(count * PRICE_IN_WEI_WHITELIST == msg.value, \"Invalid funds provided\");\n _addressToMinted[_msgSender()] += count;\n _safeMint(_msgSender(), count);\n }\n\n //////////////////////////////////////////////////////////////////\n // PUBLIC SALE //\n //////////////////////////////////////////////////////////////////\n\n function startPublicSale() external onlyOwner {\n _disableWhitelistMerkleRoot();\n _publicSaleOpen = true;\n }\n\n function publicMint(uint256 count) public payable nonReentrant {\n require(_whiteListMerkleRoot == 0, \"Public sale not active\");\n require(_publicSaleOpen, \"Public sale not active\");\n require(_totalMinted() > 0, \"Reserves not taken yet\");\n require(_totalMinted() + count <= MAX_SUPPLY, \"Exceeds max supply\");\n require(count < MAX_PER_TX, \"Exceeds max per transaction\");\n require(count * PRICE_IN_WEI_PUBLIC == msg.value, \"Invalid funds provided\");\n _safeMint(_msgSender(), count);\n }\n\n //////////////////////////////////////////////////////////////////\n // POST SALE MANAGEMENT //\n //////////////////////////////////////////////////////////////////\n\n function withdraw() public onlyOwner {\n _wallet.transfer(address(this).balance);\n }\n\n function wallet() public view returns (address) {\n return _wallet;\n }\n\n /*function burn(uint256 tokenId) public {\n _burn(tokenId);\n }*/\n\n //////////////////////////////////////////////////////////////////\n // ERC165 //\n //////////////////////////////////////////////////////////////////\n\n function supportsInterface(bytes4 interfaceId) public view virtual override(ERC721A) returns (bool) {\n return interfaceId == type(Ownable).interfaceId || interfaceId == type(IERC721A).interfaceId\n || interfaceId == type(ERC721Whitelist).interfaceId || ERC721A.supportsInterface(interfaceId)\n || interfaceId == type(ERC2981).interfaceId || super.supportsInterface(interfaceId);\n }\n}\n"},"contracts/extensions/ERC721Whitelist.sol":{"content":"// SPDX-License-Identifier: FSL-1.1-MIT\n// SettleMint.com\npragma solidity ^0.8.24;\n\nimport { Context } from \"@openzeppelin/contracts/utils/Context.sol\";\nimport { Strings } from \"@openzeppelin/contracts/utils/Strings.sol\";\nimport { MerkleProof } from \"@openzeppelin/contracts/utils/cryptography/MerkleProof.sol\";\n\nabstract contract ERC721Whitelist is Context {\n bytes32 public _whiteListMerkleRoot;\n\n function _setWhitelistMerkleRoot(bytes32 whiteListMerkleRoot_) internal {\n _whiteListMerkleRoot = whiteListMerkleRoot_;\n }\n\n function _leaf(address account, string memory allowance) internal pure returns (bytes32) {\n return keccak256(abi.encode(account, allowance));\n }\n\n function _validateWhitelistMerkleProof(uint256 allowance, bytes32[] calldata proof) internal view returns (bool) {\n bytes32 leaf = _leaf(_msgSender(), Strings.toString(allowance));\n return MerkleProof.verify(proof, _whiteListMerkleRoot, leaf);\n }\n\n function _verify(bytes32 leaf, bytes32[] memory proof) internal view returns (bool) {\n require(_whiteListMerkleRoot != 0, \"Whitelist merkle root not set\");\n return MerkleProof.verify(proof, _whiteListMerkleRoot, leaf);\n }\n\n function getAllowance(string memory allowance, bytes32[] calldata proof) public view returns (string memory) {\n require(_verify(_leaf(msg.sender, allowance), proof), \"Invalid Merkle Tree proof supplied.\");\n return allowance;\n }\n\n function _disableWhitelistMerkleRoot() internal {\n delete _whiteListMerkleRoot;\n }\n}\n"},"erc721a/contracts/ERC721A.sol":{"content":"// SPDX-License-Identifier: MIT\n// ERC721A Contracts v4.3.0\n// Creator: Chiru Labs\n\npragma solidity ^0.8.4;\n\nimport './IERC721A.sol';\n\n/**\n * @dev Interface of ERC721 token receiver.\n */\ninterface ERC721A__IERC721Receiver {\n function onERC721Received(\n address operator,\n address from,\n uint256 tokenId,\n bytes calldata data\n ) external returns (bytes4);\n}\n\n/**\n * @title ERC721A\n *\n * @dev Implementation of the [ERC721](https://eips.ethereum.org/EIPS/eip-721)\n * Non-Fungible Token Standard, including the Metadata extension.\n * Optimized for lower gas during batch mints.\n *\n * Token IDs are minted in sequential order (e.g. 0, 1, 2, 3, ...)\n * starting from `_startTokenId()`.\n *\n * The `_sequentialUpTo()` function can be overriden to enable spot mints\n * (i.e. non-consecutive mints) for `tokenId`s greater than `_sequentialUpTo()`.\n *\n * Assumptions:\n *\n * - An owner cannot have more than 2**64 - 1 (max value of uint64) of supply.\n * - The maximum token ID cannot exceed 2**256 - 1 (max value of uint256).\n */\ncontract ERC721A is IERC721A {\n // Bypass for a `--via-ir` bug (https://github.com/chiru-labs/ERC721A/pull/364).\n struct TokenApprovalRef {\n address value;\n }\n\n // =============================================================\n // CONSTANTS\n // =============================================================\n\n // Mask of an entry in packed address data.\n uint256 private constant _BITMASK_ADDRESS_DATA_ENTRY = (1 << 64) - 1;\n\n // The bit position of `numberMinted` in packed address data.\n uint256 private constant _BITPOS_NUMBER_MINTED = 64;\n\n // The bit position of `numberBurned` in packed address data.\n uint256 private constant _BITPOS_NUMBER_BURNED = 128;\n\n // The bit position of `aux` in packed address data.\n uint256 private constant _BITPOS_AUX = 192;\n\n // Mask of all 256 bits in packed address data except the 64 bits for `aux`.\n uint256 private constant _BITMASK_AUX_COMPLEMENT = (1 << 192) - 1;\n\n // The bit position of `startTimestamp` in packed ownership.\n uint256 private constant _BITPOS_START_TIMESTAMP = 160;\n\n // The bit mask of the `burned` bit in packed ownership.\n uint256 private constant _BITMASK_BURNED = 1 << 224;\n\n // The bit position of the `nextInitialized` bit in packed ownership.\n uint256 private constant _BITPOS_NEXT_INITIALIZED = 225;\n\n // The bit mask of the `nextInitialized` bit in packed ownership.\n uint256 private constant _BITMASK_NEXT_INITIALIZED = 1 << 225;\n\n // The bit position of `extraData` in packed ownership.\n uint256 private constant _BITPOS_EXTRA_DATA = 232;\n\n // Mask of all 256 bits in a packed ownership except the 24 bits for `extraData`.\n uint256 private constant _BITMASK_EXTRA_DATA_COMPLEMENT = (1 << 232) - 1;\n\n // The mask of the lower 160 bits for addresses.\n uint256 private constant _BITMASK_ADDRESS = (1 << 160) - 1;\n\n // The maximum `quantity` that can be minted with {_mintERC2309}.\n // This limit is to prevent overflows on the address data entries.\n // For a limit of 5000, a total of 3.689e15 calls to {_mintERC2309}\n // is required to cause an overflow, which is unrealistic.\n uint256 private constant _MAX_MINT_ERC2309_QUANTITY_LIMIT = 5000;\n\n // The `Transfer` event signature is given by:\n // `keccak256(bytes(\"Transfer(address,address,uint256)\"))`.\n bytes32 private constant _TRANSFER_EVENT_SIGNATURE =\n 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef;\n\n // =============================================================\n // STORAGE\n // =============================================================\n\n // The next token ID to be minted.\n uint256 private _currentIndex;\n\n // The number of tokens burned.\n uint256 private _burnCounter;\n\n // Token name\n string private _name;\n\n // Token symbol\n string private _symbol;\n\n // Mapping from token ID to ownership details\n // An empty struct value does not necessarily mean the token is unowned.\n // See {_packedOwnershipOf} implementation for details.\n //\n // Bits Layout:\n // - [0..159] `addr`\n // - [160..223] `startTimestamp`\n // - [224] `burned`\n // - [225] `nextInitialized`\n // - [232..255] `extraData`\n mapping(uint256 => uint256) private _packedOwnerships;\n\n // Mapping owner address to address data.\n //\n // Bits Layout:\n // - [0..63] `balance`\n // - [64..127] `numberMinted`\n // - [128..191] `numberBurned`\n // - [192..255] `aux`\n mapping(address => uint256) private _packedAddressData;\n\n // Mapping from token ID to approved address.\n mapping(uint256 => TokenApprovalRef) private _tokenApprovals;\n\n // Mapping from owner to operator approvals\n mapping(address => mapping(address => bool)) private _operatorApprovals;\n\n // The amount of tokens minted above `_sequentialUpTo()`.\n // We call these spot mints (i.e. non-sequential mints).\n uint256 private _spotMinted;\n\n // =============================================================\n // CONSTRUCTOR\n // =============================================================\n\n constructor(string memory name_, string memory symbol_) {\n _name = name_;\n _symbol = symbol_;\n _currentIndex = _startTokenId();\n\n if (_sequentialUpTo() < _startTokenId()) _revert(SequentialUpToTooSmall.selector);\n }\n\n // =============================================================\n // TOKEN COUNTING OPERATIONS\n // =============================================================\n\n /**\n * @dev Returns the starting token ID for sequential mints.\n *\n * Override this function to change the starting token ID for sequential mints.\n *\n * Note: The value returned must never change after any tokens have been minted.\n */\n function _startTokenId() internal view virtual returns (uint256) {\n return 0;\n }\n\n /**\n * @dev Returns the maximum token ID (inclusive) for sequential mints.\n *\n * Override this function to return a value less than 2**256 - 1,\n * but greater than `_startTokenId()`, to enable spot (non-sequential) mints.\n *\n * Note: The value returned must never change after any tokens have been minted.\n */\n function _sequentialUpTo() internal view virtual returns (uint256) {\n return type(uint256).max;\n }\n\n /**\n * @dev Returns the next token ID to be minted.\n */\n function _nextTokenId() internal view virtual returns (uint256) {\n return _currentIndex;\n }\n\n /**\n * @dev Returns the total number of tokens in existence.\n * Burned tokens will reduce the count.\n * To get the total number of tokens minted, please see {_totalMinted}.\n */\n function totalSupply() public view virtual override returns (uint256 result) {\n // Counter underflow is impossible as `_burnCounter` cannot be incremented\n // more than `_currentIndex + _spotMinted - _startTokenId()` times.\n unchecked {\n // With spot minting, the intermediate `result` can be temporarily negative,\n // and the computation must be unchecked.\n result = _currentIndex - _burnCounter - _startTokenId();\n if (_sequentialUpTo() != type(uint256).max) result += _spotMinted;\n }\n }\n\n /**\n * @dev Returns the total amount of tokens minted in the contract.\n */\n function _totalMinted() internal view virtual returns (uint256 result) {\n // Counter underflow is impossible as `_currentIndex` does not decrement,\n // and it is initialized to `_startTokenId()`.\n unchecked {\n result = _currentIndex - _startTokenId();\n if (_sequentialUpTo() != type(uint256).max) result += _spotMinted;\n }\n }\n\n /**\n * @dev Returns the total number of tokens burned.\n */\n function _totalBurned() internal view virtual returns (uint256) {\n return _burnCounter;\n }\n\n /**\n * @dev Returns the total number of tokens that are spot-minted.\n */\n function _totalSpotMinted() internal view virtual returns (uint256) {\n return _spotMinted;\n }\n\n // =============================================================\n // ADDRESS DATA OPERATIONS\n // =============================================================\n\n /**\n * @dev Returns the number of tokens in `owner`'s account.\n */\n function balanceOf(address owner) public view virtual override returns (uint256) {\n if (owner == address(0)) _revert(BalanceQueryForZeroAddress.selector);\n return _packedAddressData[owner] & _BITMASK_ADDRESS_DATA_ENTRY;\n }\n\n /**\n * Returns the number of tokens minted by `owner`.\n */\n function _numberMinted(address owner) internal view returns (uint256) {\n return (_packedAddressData[owner] >> _BITPOS_NUMBER_MINTED) & _BITMASK_ADDRESS_DATA_ENTRY;\n }\n\n /**\n * Returns the number of tokens burned by or on behalf of `owner`.\n */\n function _numberBurned(address owner) internal view returns (uint256) {\n return (_packedAddressData[owner] >> _BITPOS_NUMBER_BURNED) & _BITMASK_ADDRESS_DATA_ENTRY;\n }\n\n /**\n * Returns the auxiliary data for `owner`. (e.g. number of whitelist mint slots used).\n */\n function _getAux(address owner) internal view returns (uint64) {\n return uint64(_packedAddressData[owner] >> _BITPOS_AUX);\n }\n\n /**\n * Sets the auxiliary data for `owner`. (e.g. number of whitelist mint slots used).\n * If there are multiple variables, please pack them into a uint64.\n */\n function _setAux(address owner, uint64 aux) internal virtual {\n uint256 packed = _packedAddressData[owner];\n uint256 auxCasted;\n // Cast `aux` with assembly to avoid redundant masking.\n assembly {\n auxCasted := aux\n }\n packed = (packed & _BITMASK_AUX_COMPLEMENT) | (auxCasted << _BITPOS_AUX);\n _packedAddressData[owner] = packed;\n }\n\n // =============================================================\n // IERC165\n // =============================================================\n\n /**\n * @dev Returns true if this contract implements the interface defined by\n * `interfaceId`. See the corresponding\n * [EIP section](https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified)\n * to learn more about how these ids are created.\n *\n * This function call must use less than 30000 gas.\n */\n function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {\n // The interface IDs are constants representing the first 4 bytes\n // of the XOR of all function selectors in the interface.\n // See: [ERC165](https://eips.ethereum.org/EIPS/eip-165)\n // (e.g. `bytes4(i.functionA.selector ^ i.functionB.selector ^ ...)`)\n return\n interfaceId == 0x01ffc9a7 || // ERC165 interface ID for ERC165.\n interfaceId == 0x80ac58cd || // ERC165 interface ID for ERC721.\n interfaceId == 0x5b5e139f; // ERC165 interface ID for ERC721Metadata.\n }\n\n // =============================================================\n // IERC721Metadata\n // =============================================================\n\n /**\n * @dev Returns the token collection name.\n */\n function name() public view virtual override returns (string memory) {\n return _name;\n }\n\n /**\n * @dev Returns the token collection symbol.\n */\n function symbol() public view virtual override returns (string memory) {\n return _symbol;\n }\n\n /**\n * @dev Returns the Uniform Resource Identifier (URI) for `tokenId` token.\n */\n function tokenURI(uint256 tokenId) public view virtual override returns (string memory) {\n if (!_exists(tokenId)) _revert(URIQueryForNonexistentToken.selector);\n\n string memory baseURI = _baseURI();\n return bytes(baseURI).length != 0 ? string(abi.encodePacked(baseURI, _toString(tokenId))) : '';\n }\n\n /**\n * @dev Base URI for computing {tokenURI}. If set, the resulting URI for each\n * token will be the concatenation of the `baseURI` and the `tokenId`. Empty\n * by default, it can be overridden in child contracts.\n */\n function _baseURI() internal view virtual returns (string memory) {\n return '';\n }\n\n // =============================================================\n // OWNERSHIPS OPERATIONS\n // =============================================================\n\n /**\n * @dev Returns the owner of the `tokenId` token.\n *\n * Requirements:\n *\n * - `tokenId` must exist.\n */\n function ownerOf(uint256 tokenId) public view virtual override returns (address) {\n return address(uint160(_packedOwnershipOf(tokenId)));\n }\n\n /**\n * @dev Gas spent here starts off proportional to the maximum mint batch size.\n * It gradually moves to O(1) as tokens get transferred around over time.\n */\n function _ownershipOf(uint256 tokenId) internal view virtual returns (TokenOwnership memory) {\n return _unpackedOwnership(_packedOwnershipOf(tokenId));\n }\n\n /**\n * @dev Returns the unpacked `TokenOwnership` struct at `index`.\n */\n function _ownershipAt(uint256 index) internal view virtual returns (TokenOwnership memory) {\n return _unpackedOwnership(_packedOwnerships[index]);\n }\n\n /**\n * @dev Returns whether the ownership slot at `index` is initialized.\n * An uninitialized slot does not necessarily mean that the slot has no owner.\n */\n function _ownershipIsInitialized(uint256 index) internal view virtual returns (bool) {\n return _packedOwnerships[index] != 0;\n }\n\n /**\n * @dev Initializes the ownership slot minted at `index` for efficiency purposes.\n */\n function _initializeOwnershipAt(uint256 index) internal virtual {\n if (_packedOwnerships[index] == 0) {\n _packedOwnerships[index] = _packedOwnershipOf(index);\n }\n }\n\n /**\n * @dev Returns the packed ownership data of `tokenId`.\n */\n function _packedOwnershipOf(uint256 tokenId) private view returns (uint256 packed) {\n if (_startTokenId() <= tokenId) {\n packed = _packedOwnerships[tokenId];\n\n if (tokenId > _sequentialUpTo()) {\n if (_packedOwnershipExists(packed)) return packed;\n _revert(OwnerQueryForNonexistentToken.selector);\n }\n\n // If the data at the starting slot does not exist, start the scan.\n if (packed == 0) {\n if (tokenId >= _currentIndex) _revert(OwnerQueryForNonexistentToken.selector);\n // Invariant:\n // There will always be an initialized ownership slot\n // (i.e. `ownership.addr != address(0) && ownership.burned == false`)\n // before an unintialized ownership slot\n // (i.e. `ownership.addr == address(0) && ownership.burned == false`)\n // Hence, `tokenId` will not underflow.\n //\n // We can directly compare the packed value.\n // If the address is zero, packed will be zero.\n for (;;) {\n unchecked {\n packed = _packedOwnerships[--tokenId];\n }\n if (packed == 0) continue;\n if (packed & _BITMASK_BURNED == 0) return packed;\n // Otherwise, the token is burned, and we must revert.\n // This handles the case of batch burned tokens, where only the burned bit\n // of the starting slot is set, and remaining slots are left uninitialized.\n _revert(OwnerQueryForNonexistentToken.selector);\n }\n }\n // Otherwise, the data exists and we can skip the scan.\n // This is possible because we have already achieved the target condition.\n // This saves 2143 gas on transfers of initialized tokens.\n // If the token is not burned, return `packed`. Otherwise, revert.\n if (packed & _BITMASK_BURNED == 0) return packed;\n }\n _revert(OwnerQueryForNonexistentToken.selector);\n }\n\n /**\n * @dev Returns the unpacked `TokenOwnership` struct from `packed`.\n */\n function _unpackedOwnership(uint256 packed) private pure returns (TokenOwnership memory ownership) {\n ownership.addr = address(uint160(packed));\n ownership.startTimestamp = uint64(packed >> _BITPOS_START_TIMESTAMP);\n ownership.burned = packed & _BITMASK_BURNED != 0;\n ownership.extraData = uint24(packed >> _BITPOS_EXTRA_DATA);\n }\n\n /**\n * @dev Packs ownership data into a single uint256.\n */\n function _packOwnershipData(address owner, uint256 flags) private view returns (uint256 result) {\n assembly {\n // Mask `owner` to the lower 160 bits, in case the upper bits somehow aren't clean.\n owner := and(owner, _BITMASK_ADDRESS)\n // `owner | (block.timestamp << _BITPOS_START_TIMESTAMP) | flags`.\n result := or(owner, or(shl(_BITPOS_START_TIMESTAMP, timestamp()), flags))\n }\n }\n\n /**\n * @dev Returns the `nextInitialized` flag set if `quantity` equals 1.\n */\n function _nextInitializedFlag(uint256 quantity) private pure returns (uint256 result) {\n // For branchless setting of the `nextInitialized` flag.\n assembly {\n // `(quantity == 1) << _BITPOS_NEXT_INITIALIZED`.\n result := shl(_BITPOS_NEXT_INITIALIZED, eq(quantity, 1))\n }\n }\n\n // =============================================================\n // APPROVAL OPERATIONS\n // =============================================================\n\n /**\n * @dev Gives permission to `to` to transfer `tokenId` token to another account. See {ERC721A-_approve}.\n *\n * Requirements:\n *\n * - The caller must own the token or be an approved operator.\n */\n function approve(address to, uint256 tokenId) public payable virtual override {\n _approve(to, tokenId, true);\n }\n\n /**\n * @dev Returns the account approved for `tokenId` token.\n *\n * Requirements:\n *\n * - `tokenId` must exist.\n */\n function getApproved(uint256 tokenId) public view virtual override returns (address) {\n if (!_exists(tokenId)) _revert(ApprovalQueryForNonexistentToken.selector);\n\n return _tokenApprovals[tokenId].value;\n }\n\n /**\n * @dev Approve or remove `operator` as an operator for the caller.\n * Operators can call {transferFrom} or {safeTransferFrom}\n * for any token owned by the caller.\n *\n * Requirements:\n *\n * - The `operator` cannot be the caller.\n *\n * Emits an {ApprovalForAll} event.\n */\n function setApprovalForAll(address operator, bool approved) public virtual override {\n _operatorApprovals[_msgSenderERC721A()][operator] = approved;\n emit ApprovalForAll(_msgSenderERC721A(), operator, approved);\n }\n\n /**\n * @dev Returns if the `operator` is allowed to manage all of the assets of `owner`.\n *\n * See {setApprovalForAll}.\n */\n function isApprovedForAll(address owner, address operator) public view virtual override returns (bool) {\n return _operatorApprovals[owner][operator];\n }\n\n /**\n * @dev Returns whether `tokenId` exists.\n *\n * Tokens can be managed by their owner or approved accounts via {approve} or {setApprovalForAll}.\n *\n * Tokens start existing when they are minted. See {_mint}.\n */\n function _exists(uint256 tokenId) internal view virtual returns (bool result) {\n if (_startTokenId() <= tokenId) {\n if (tokenId > _sequentialUpTo()) return _packedOwnershipExists(_packedOwnerships[tokenId]);\n\n if (tokenId < _currentIndex) {\n uint256 packed;\n while ((packed = _packedOwnerships[tokenId]) == 0) --tokenId;\n result = packed & _BITMASK_BURNED == 0;\n }\n }\n }\n\n /**\n * @dev Returns whether `packed` represents a token that exists.\n */\n function _packedOwnershipExists(uint256 packed) private pure returns (bool result) {\n assembly {\n // The following is equivalent to `owner != address(0) && burned == false`.\n // Symbolically tested.\n result := gt(and(packed, _BITMASK_ADDRESS), and(packed, _BITMASK_BURNED))\n }\n }\n\n /**\n * @dev Returns whether `msgSender` is equal to `approvedAddress` or `owner`.\n */\n function _isSenderApprovedOrOwner(\n address approvedAddress,\n address owner,\n address msgSender\n ) private pure returns (bool result) {\n assembly {\n // Mask `owner` to the lower 160 bits, in case the upper bits somehow aren't clean.\n owner := and(owner, _BITMASK_ADDRESS)\n // Mask `msgSender` to the lower 160 bits, in case the upper bits somehow aren't clean.\n msgSender := and(msgSender, _BITMASK_ADDRESS)\n // `msgSender == owner || msgSender == approvedAddress`.\n result := or(eq(msgSender, owner), eq(msgSender, approvedAddress))\n }\n }\n\n /**\n * @dev Returns the storage slot and value for the approved address of `tokenId`.\n */\n function _getApprovedSlotAndAddress(uint256 tokenId)\n private\n view\n returns (uint256 approvedAddressSlot, address approvedAddress)\n {\n TokenApprovalRef storage tokenApproval = _tokenApprovals[tokenId];\n // The following is equivalent to `approvedAddress = _tokenApprovals[tokenId].value`.\n assembly {\n approvedAddressSlot := tokenApproval.slot\n approvedAddress := sload(approvedAddressSlot)\n }\n }\n\n // =============================================================\n // TRANSFER OPERATIONS\n // =============================================================\n\n /**\n * @dev Transfers `tokenId` from `from` to `to`.\n *\n * Requirements:\n *\n * - `from` cannot be the zero address.\n * - `to` cannot be the zero address.\n * - `tokenId` token must be owned by `from`.\n * - If the caller is not `from`, it must be approved to move this token\n * by either {approve} or {setApprovalForAll}.\n *\n * Emits a {Transfer} event.\n */\n function transferFrom(\n address from,\n address to,\n uint256 tokenId\n ) public payable virtual override {\n uint256 prevOwnershipPacked = _packedOwnershipOf(tokenId);\n\n // Mask `from` to the lower 160 bits, in case the upper bits somehow aren't clean.\n from = address(uint160(uint256(uint160(from)) & _BITMASK_ADDRESS));\n\n if (address(uint160(prevOwnershipPacked)) != from) _revert(TransferFromIncorrectOwner.selector);\n\n (uint256 approvedAddressSlot, address approvedAddress) = _getApprovedSlotAndAddress(tokenId);\n\n // The nested ifs save around 20+ gas over a compound boolean condition.\n if (!_isSenderApprovedOrOwner(approvedAddress, from, _msgSenderERC721A()))\n if (!isApprovedForAll(from, _msgSenderERC721A())) _revert(TransferCallerNotOwnerNorApproved.selector);\n\n _beforeTokenTransfers(from, to, tokenId, 1);\n\n // Clear approvals from the previous owner.\n assembly {\n if approvedAddress {\n // This is equivalent to `delete _tokenApprovals[tokenId]`.\n sstore(approvedAddressSlot, 0)\n }\n }\n\n // Underflow of the sender's balance is impossible because we check for\n // ownership above and the recipient's balance can't realistically overflow.\n // Counter overflow is incredibly unrealistic as `tokenId` would have to be 2**256.\n unchecked {\n // We can directly increment and decrement the balances.\n --_packedAddressData[from]; // Updates: `balance -= 1`.\n ++_packedAddressData[to]; // Updates: `balance += 1`.\n\n // Updates:\n // - `address` to the next owner.\n // - `startTimestamp` to the timestamp of transfering.\n // - `burned` to `false`.\n // - `nextInitialized` to `true`.\n _packedOwnerships[tokenId] = _packOwnershipData(\n to,\n _BITMASK_NEXT_INITIALIZED | _nextExtraData(from, to, prevOwnershipPacked)\n );\n\n // If the next slot may not have been initialized (i.e. `nextInitialized == false`) .\n if (prevOwnershipPacked & _BITMASK_NEXT_INITIALIZED == 0) {\n uint256 nextTokenId = tokenId + 1;\n // If the next slot's address is zero and not burned (i.e. packed value is zero).\n if (_packedOwnerships[nextTokenId] == 0) {\n // If the next slot is within bounds.\n if (nextTokenId != _currentIndex) {\n // Initialize the next slot to maintain correctness for `ownerOf(tokenId + 1)`.\n _packedOwnerships[nextTokenId] = prevOwnershipPacked;\n }\n }\n }\n }\n\n // Mask `to` to the lower 160 bits, in case the upper bits somehow aren't clean.\n uint256 toMasked = uint256(uint160(to)) & _BITMASK_ADDRESS;\n assembly {\n // Emit the `Transfer` event.\n log4(\n 0, // Start of data (0, since no data).\n 0, // End of data (0, since no data).\n _TRANSFER_EVENT_SIGNATURE, // Signature.\n from, // `from`.\n toMasked, // `to`.\n tokenId // `tokenId`.\n )\n }\n if (toMasked == 0) _revert(TransferToZeroAddress.selector);\n\n _afterTokenTransfers(from, to, tokenId, 1);\n }\n\n /**\n * @dev Equivalent to `safeTransferFrom(from, to, tokenId, '')`.\n */\n function safeTransferFrom(\n address from,\n address to,\n uint256 tokenId\n ) public payable virtual override {\n safeTransferFrom(from, to, tokenId, '');\n }\n\n /**\n * @dev Safely transfers `tokenId` token from `from` to `to`.\n *\n * Requirements:\n *\n * - `from` cannot be the zero address.\n * - `to` cannot be the zero address.\n * - `tokenId` token must exist and be owned by `from`.\n * - If the caller is not `from`, it must be approved to move this token\n * by either {approve} or {setApprovalForAll}.\n * - If `to` refers to a smart contract, it must implement\n * {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.\n *\n * Emits a {Transfer} event.\n */\n function safeTransferFrom(\n address from,\n address to,\n uint256 tokenId,\n bytes memory _data\n ) public payable virtual override {\n transferFrom(from, to, tokenId);\n if (to.code.length != 0)\n if (!_checkContractOnERC721Received(from, to, tokenId, _data)) {\n _revert(TransferToNonERC721ReceiverImplementer.selector);\n }\n }\n\n /**\n * @dev Hook that is called before a set of serially-ordered token IDs\n * are about to be transferred. This includes minting.\n * And also called before burning one token.\n *\n * `startTokenId` - the first token ID to be transferred.\n * `quantity` - the amount to be transferred.\n *\n * Calling conditions:\n *\n * - When `from` and `to` are both non-zero, `from`'s `tokenId` will be\n * transferred to `to`.\n * - When `from` is zero, `tokenId` will be minted for `to`.\n * - When `to` is zero, `tokenId` will be burned by `from`.\n * - `from` and `to` are never both zero.\n */\n function _beforeTokenTransfers(\n address from,\n address to,\n uint256 startTokenId,\n uint256 quantity\n ) internal virtual {}\n\n /**\n * @dev Hook that is called after a set of serially-ordered token IDs\n * have been transferred. This includes minting.\n * And also called after one token has been burned.\n *\n * `startTokenId` - the first token ID to be transferred.\n * `quantity` - the amount to be transferred.\n *\n * Calling conditions:\n *\n * - When `from` and `to` are both non-zero, `from`'s `tokenId` has been\n * transferred to `to`.\n * - When `from` is zero, `tokenId` has been minted for `to`.\n * - When `to` is zero, `tokenId` has been burned by `from`.\n * - `from` and `to` are never both zero.\n */\n function _afterTokenTransfers(\n address from,\n address to,\n uint256 startTokenId,\n uint256 quantity\n ) internal virtual {}\n\n /**\n * @dev Private function to invoke {IERC721Receiver-onERC721Received} on a target contract.\n *\n * `from` - Previous owner of the given token ID.\n * `to` - Target address that will receive the token.\n * `tokenId` - Token ID to be transferred.\n * `_data` - Optional data to send along with the call.\n *\n * Returns whether the call correctly returned the expected magic value.\n */\n function _checkContractOnERC721Received(\n address from,\n address to,\n uint256 tokenId,\n bytes memory _data\n ) private returns (bool) {\n try ERC721A__IERC721Receiver(to).onERC721Received(_msgSenderERC721A(), from, tokenId, _data) returns (\n bytes4 retval\n ) {\n return retval == ERC721A__IERC721Receiver(to).onERC721Received.selector;\n } catch (bytes memory reason) {\n if (reason.length == 0) {\n _revert(TransferToNonERC721ReceiverImplementer.selector);\n }\n assembly {\n revert(add(32, reason), mload(reason))\n }\n }\n }\n\n // =============================================================\n // MINT OPERATIONS\n // =============================================================\n\n /**\n * @dev Mints `quantity` tokens and transfers them to `to`.\n *\n * Requirements:\n *\n * - `to` cannot be the zero address.\n * - `quantity` must be greater than 0.\n *\n * Emits a {Transfer} event for each mint.\n */\n function _mint(address to, uint256 quantity) internal virtual {\n uint256 startTokenId = _currentIndex;\n if (quantity == 0) _revert(MintZeroQuantity.selector);\n\n _beforeTokenTransfers(address(0), to, startTokenId, quantity);\n\n // Overflows are incredibly unrealistic.\n // `balance` and `numberMinted` have a maximum limit of 2**64.\n // `tokenId` has a maximum limit of 2**256.\n unchecked {\n // Updates:\n // - `address` to the owner.\n // - `startTimestamp` to the timestamp of minting.\n // - `burned` to `false`.\n // - `nextInitialized` to `quantity == 1`.\n _packedOwnerships[startTokenId] = _packOwnershipData(\n to,\n _nextInitializedFlag(quantity) | _nextExtraData(address(0), to, 0)\n );\n\n // Updates:\n // - `balance += quantity`.\n // - `numberMinted += quantity`.\n //\n // We can directly add to the `balance` and `numberMinted`.\n _packedAddressData[to] += quantity * ((1 << _BITPOS_NUMBER_MINTED) | 1);\n\n // Mask `to` to the lower 160 bits, in case the upper bits somehow aren't clean.\n uint256 toMasked = uint256(uint160(to)) & _BITMASK_ADDRESS;\n\n if (toMasked == 0) _revert(MintToZeroAddress.selector);\n\n uint256 end = startTokenId + quantity;\n uint256 tokenId = startTokenId;\n\n if (end - 1 > _sequentialUpTo()) _revert(SequentialMintExceedsLimit.selector);\n\n do {\n assembly {\n // Emit the `Transfer` event.\n log4(\n 0, // Start of data (0, since no data).\n 0, // End of data (0, since no data).\n _TRANSFER_EVENT_SIGNATURE, // Signature.\n 0, // `address(0)`.\n toMasked, // `to`.\n tokenId // `tokenId`.\n )\n }\n // The `!=` check ensures that large values of `quantity`\n // that overflows uint256 will make the loop run out of gas.\n } while (++tokenId != end);\n\n _currentIndex = end;\n }\n _afterTokenTransfers(address(0), to, startTokenId, quantity);\n }\n\n /**\n * @dev Mints `quantity` tokens and transfers them to `to`.\n *\n * This function is intended for efficient minting only during contract creation.\n *\n * It emits only one {ConsecutiveTransfer} as defined in\n * [ERC2309](https://eips.ethereum.org/EIPS/eip-2309),\n * instead of a sequence of {Transfer} event(s).\n *\n * Calling this function outside of contract creation WILL make your contract\n * non-compliant with the ERC721 standard.\n * For full ERC721 compliance, substituting ERC721 {Transfer} event(s) with the ERC2309\n * {ConsecutiveTransfer} event is only permissible during contract creation.\n *\n * Requirements:\n *\n * - `to` cannot be the zero address.\n * - `quantity` must be greater than 0.\n *\n * Emits a {ConsecutiveTransfer} event.\n */\n function _mintERC2309(address to, uint256 quantity) internal virtual {\n uint256 startTokenId = _currentIndex;\n if (to == address(0)) _revert(MintToZeroAddress.selector);\n if (quantity == 0) _revert(MintZeroQuantity.selector);\n if (quantity > _MAX_MINT_ERC2309_QUANTITY_LIMIT) _revert(MintERC2309QuantityExceedsLimit.selector);\n\n _beforeTokenTransfers(address(0), to, startTokenId, quantity);\n\n // Overflows are unrealistic due to the above check for `quantity` to be below the limit.\n unchecked {\n // Updates:\n // - `balance += quantity`.\n // - `numberMinted += quantity`.\n //\n // We can directly add to the `balance` and `numberMinted`.\n _packedAddressData[to] += quantity * ((1 << _BITPOS_NUMBER_MINTED) | 1);\n\n // Updates:\n // - `address` to the owner.\n // - `startTimestamp` to the timestamp of minting.\n // - `burned` to `false`.\n // - `nextInitialized` to `quantity == 1`.\n _packedOwnerships[startTokenId] = _packOwnershipData(\n to,\n _nextInitializedFlag(quantity) | _nextExtraData(address(0), to, 0)\n );\n\n if (startTokenId + quantity - 1 > _sequentialUpTo()) _revert(SequentialMintExceedsLimit.selector);\n\n emit ConsecutiveTransfer(startTokenId, startTokenId + quantity - 1, address(0), to);\n\n _currentIndex = startTokenId + quantity;\n }\n _afterTokenTransfers(address(0), to, startTokenId, quantity);\n }\n\n /**\n * @dev Safely mints `quantity` tokens and transfers them to `to`.\n *\n * Requirements:\n *\n * - If `to` refers to a smart contract, it must implement\n * {IERC721Receiver-onERC721Received}, which is called for each safe transfer.\n * - `quantity` must be greater than 0.\n *\n * See {_mint}.\n *\n * Emits a {Transfer} event for each mint.\n */\n function _safeMint(\n address to,\n uint256 quantity,\n bytes memory _data\n ) internal virtual {\n _mint(to, quantity);\n\n unchecked {\n if (to.code.length != 0) {\n uint256 end = _currentIndex;\n uint256 index = end - quantity;\n do {\n if (!_checkContractOnERC721Received(address(0), to, index++, _data)) {\n _revert(TransferToNonERC721ReceiverImplementer.selector);\n }\n } while (index < end);\n // This prevents reentrancy to `_safeMint`.\n // It does not prevent reentrancy to `_safeMintSpot`.\n if (_currentIndex != end) revert();\n }\n }\n }\n\n /**\n * @dev Equivalent to `_safeMint(to, quantity, '')`.\n */\n function _safeMint(address to, uint256 quantity) internal virtual {\n _safeMint(to, quantity, '');\n }\n\n /**\n * @dev Mints a single token at `tokenId`.\n *\n * Note: A spot-minted `tokenId` that has been burned can be re-minted again.\n *\n * Requirements:\n *\n * - `to` cannot be the zero address.\n * - `tokenId` must be greater than `_sequentialUpTo()`.\n * - `tokenId` must not exist.\n *\n * Emits a {Transfer} event for each mint.\n */\n function _mintSpot(address to, uint256 tokenId) internal virtual {\n if (tokenId <= _sequentialUpTo()) _revert(SpotMintTokenIdTooSmall.selector);\n uint256 prevOwnershipPacked = _packedOwnerships[tokenId];\n if (_packedOwnershipExists(prevOwnershipPacked)) _revert(TokenAlreadyExists.selector);\n\n _beforeTokenTransfers(address(0), to, tokenId, 1);\n\n // Overflows are incredibly unrealistic.\n // The `numberMinted` for `to` is incremented by 1, and has a max limit of 2**64 - 1.\n // `_spotMinted` is incremented by 1, and has a max limit of 2**256 - 1.\n unchecked {\n // Updates:\n // - `address` to the owner.\n // - `startTimestamp` to the timestamp of minting.\n // - `burned` to `false`.\n // - `nextInitialized` to `true` (as `quantity == 1`).\n _packedOwnerships[tokenId] = _packOwnershipData(\n to,\n _nextInitializedFlag(1) | _nextExtraData(address(0), to, prevOwnershipPacked)\n );\n\n // Updates:\n // - `balance += 1`.\n // - `numberMinted += 1`.\n //\n // We can directly add to the `balance` and `numberMinted`.\n _packedAddressData[to] += (1 << _BITPOS_NUMBER_MINTED) | 1;\n\n // Mask `to` to the lower 160 bits, in case the upper bits somehow aren't clean.\n uint256 toMasked = uint256(uint160(to)) & _BITMASK_ADDRESS;\n\n if (toMasked == 0) _revert(MintToZeroAddress.selector);\n\n assembly {\n // Emit the `Transfer` event.\n log4(\n 0, // Start of data (0, since no data).\n 0, // End of data (0, since no data).\n _TRANSFER_EVENT_SIGNATURE, // Signature.\n 0, // `address(0)`.\n toMasked, // `to`.\n tokenId // `tokenId`.\n )\n }\n\n ++_spotMinted;\n }\n\n _afterTokenTransfers(address(0), to, tokenId, 1);\n }\n\n /**\n * @dev Safely mints a single token at `tokenId`.\n *\n * Note: A spot-minted `tokenId` that has been burned can be re-minted again.\n *\n * Requirements:\n *\n * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}.\n * - `tokenId` must be greater than `_sequentialUpTo()`.\n * - `tokenId` must not exist.\n *\n * See {_mintSpot}.\n *\n * Emits a {Transfer} event.\n */\n function _safeMintSpot(\n address to,\n uint256 tokenId,\n bytes memory _data\n ) internal virtual {\n _mintSpot(to, tokenId);\n\n unchecked {\n if (to.code.length != 0) {\n uint256 currentSpotMinted = _spotMinted;\n if (!_checkContractOnERC721Received(address(0), to, tokenId, _data)) {\n _revert(TransferToNonERC721ReceiverImplementer.selector);\n }\n // This prevents reentrancy to `_safeMintSpot`.\n // It does not prevent reentrancy to `_safeMint`.\n if (_spotMinted != currentSpotMinted) revert();\n }\n }\n }\n\n /**\n * @dev Equivalent to `_safeMintSpot(to, tokenId, '')`.\n */\n function _safeMintSpot(address to, uint256 tokenId) internal virtual {\n _safeMintSpot(to, tokenId, '');\n }\n\n // =============================================================\n // APPROVAL OPERATIONS\n // =============================================================\n\n /**\n * @dev Equivalent to `_approve(to, tokenId, false)`.\n */\n function _approve(address to, uint256 tokenId) internal virtual {\n _approve(to, tokenId, false);\n }\n\n /**\n * @dev Gives permission to `to` to transfer `tokenId` token to another account.\n * The approval is cleared when the token is transferred.\n *\n * Only a single account can be approved at a time, so approving the\n * zero address clears previous approvals.\n *\n * Requirements:\n *\n * - `tokenId` must exist.\n *\n * Emits an {Approval} event.\n */\n function _approve(\n address to,\n uint256 tokenId,\n bool approvalCheck\n ) internal virtual {\n address owner = ownerOf(tokenId);\n\n if (approvalCheck && _msgSenderERC721A() != owner)\n if (!isApprovedForAll(owner, _msgSenderERC721A())) {\n _revert(ApprovalCallerNotOwnerNorApproved.selector);\n }\n\n _tokenApprovals[tokenId].value = to;\n emit Approval(owner, to, tokenId);\n }\n\n // =============================================================\n // BURN OPERATIONS\n // =============================================================\n\n /**\n * @dev Equivalent to `_burn(tokenId, false)`.\n */\n function _burn(uint256 tokenId) internal virtual {\n _burn(tokenId, false);\n }\n\n /**\n * @dev Destroys `tokenId`.\n * The approval is cleared when the token is burned.\n *\n * Requirements:\n *\n * - `tokenId` must exist.\n *\n * Emits a {Transfer} event.\n */\n function _burn(uint256 tokenId, bool approvalCheck) internal virtual {\n uint256 prevOwnershipPacked = _packedOwnershipOf(tokenId);\n\n address from = address(uint160(prevOwnershipPacked));\n\n (uint256 approvedAddressSlot, address approvedAddress) = _getApprovedSlotAndAddress(tokenId);\n\n if (approvalCheck) {\n // The nested ifs save around 20+ gas over a compound boolean condition.\n if (!_isSenderApprovedOrOwner(approvedAddress, from, _msgSenderERC721A()))\n if (!isApprovedForAll(from, _msgSenderERC721A())) _revert(TransferCallerNotOwnerNorApproved.selector);\n }\n\n _beforeTokenTransfers(from, address(0), tokenId, 1);\n\n // Clear approvals from the previous owner.\n assembly {\n if approvedAddress {\n // This is equivalent to `delete _tokenApprovals[tokenId]`.\n sstore(approvedAddressSlot, 0)\n }\n }\n\n // Underflow of the sender's balance is impossible because we check for\n // ownership above and the recipient's balance can't realistically overflow.\n // Counter overflow is incredibly unrealistic as `tokenId` would have to be 2**256.\n unchecked {\n // Updates:\n // - `balance -= 1`.\n // - `numberBurned += 1`.\n //\n // We can directly decrement the balance, and increment the number burned.\n // This is equivalent to `packed -= 1; packed += 1 << _BITPOS_NUMBER_BURNED;`.\n _packedAddressData[from] += (1 << _BITPOS_NUMBER_BURNED) - 1;\n\n // Updates:\n // - `address` to the last owner.\n // - `startTimestamp` to the timestamp of burning.\n // - `burned` to `true`.\n // - `nextInitialized` to `true`.\n _packedOwnerships[tokenId] = _packOwnershipData(\n from,\n (_BITMASK_BURNED | _BITMASK_NEXT_INITIALIZED) | _nextExtraData(from, address(0), prevOwnershipPacked)\n );\n\n // If the next slot may not have been initialized (i.e. `nextInitialized == false`) .\n if (prevOwnershipPacked & _BITMASK_NEXT_INITIALIZED == 0) {\n uint256 nextTokenId = tokenId + 1;\n // If the next slot's address is zero and not burned (i.e. packed value is zero).\n if (_packedOwnerships[nextTokenId] == 0) {\n // If the next slot is within bounds.\n if (nextTokenId != _currentIndex) {\n // Initialize the next slot to maintain correctness for `ownerOf(tokenId + 1)`.\n _packedOwnerships[nextTokenId] = prevOwnershipPacked;\n }\n }\n }\n }\n\n emit Transfer(from, address(0), tokenId);\n _afterTokenTransfers(from, address(0), tokenId, 1);\n\n // Overflow not possible, as `_burnCounter` cannot be exceed `_currentIndex + _spotMinted` times.\n unchecked {\n _burnCounter++;\n }\n }\n\n // =============================================================\n // EXTRA DATA OPERATIONS\n // =============================================================\n\n /**\n * @dev Directly sets the extra data for the ownership data `index`.\n */\n function _setExtraDataAt(uint256 index, uint24 extraData) internal virtual {\n uint256 packed = _packedOwnerships[index];\n if (packed == 0) _revert(OwnershipNotInitializedForExtraData.selector);\n uint256 extraDataCasted;\n // Cast `extraData` with assembly to avoid redundant masking.\n assembly {\n extraDataCasted := extraData\n }\n packed = (packed & _BITMASK_EXTRA_DATA_COMPLEMENT) | (extraDataCasted << _BITPOS_EXTRA_DATA);\n _packedOwnerships[index] = packed;\n }\n\n /**\n * @dev Called during each token transfer to set the 24bit `extraData` field.\n * Intended to be overridden by the cosumer contract.\n *\n * `previousExtraData` - the value of `extraData` before transfer.\n *\n * Calling conditions:\n *\n * - When `from` and `to` are both non-zero, `from`'s `tokenId` will be\n * transferred to `to`.\n * - When `from` is zero, `tokenId` will be minted for `to`.\n * - When `to` is zero, `tokenId` will be burned by `from`.\n * - `from` and `to` are never both zero.\n */\n function _extraData(\n address from,\n address to,\n uint24 previousExtraData\n ) internal view virtual returns (uint24) {}\n\n /**\n * @dev Returns the next extra data for the packed ownership data.\n * The returned result is shifted into position.\n */\n function _nextExtraData(\n address from,\n address to,\n uint256 prevOwnershipPacked\n ) private view returns (uint256) {\n uint24 extraData = uint24(prevOwnershipPacked >> _BITPOS_EXTRA_DATA);\n return uint256(_extraData(from, to, extraData)) << _BITPOS_EXTRA_DATA;\n }\n\n // =============================================================\n // OTHER OPERATIONS\n // =============================================================\n\n /**\n * @dev Returns the message sender (defaults to `msg.sender`).\n *\n * If you are writing GSN compatible contracts, you need to override this function.\n */\n function _msgSenderERC721A() internal view virtual returns (address) {\n return msg.sender;\n }\n\n /**\n * @dev Converts a uint256 to its ASCII string decimal representation.\n */\n function _toString(uint256 value) internal pure virtual returns (string memory str) {\n assembly {\n // The maximum value of a uint256 contains 78 digits (1 byte per digit), but\n // we allocate 0xa0 bytes to keep the free memory pointer 32-byte word aligned.\n // We will need 1 word for the trailing zeros padding, 1 word for the length,\n // and 3 words for a maximum of 78 digits. Total: 5 * 0x20 = 0xa0.\n let m := add(mload(0x40), 0xa0)\n // Update the free memory pointer to allocate.\n mstore(0x40, m)\n // Assign the `str` to the end.\n str := sub(m, 0x20)\n // Zeroize the slot after the string.\n mstore(str, 0)\n\n // Cache the end of the memory to calculate the length later.\n let end := str\n\n // We write the string from rightmost digit to leftmost digit.\n // The following is essentially a do-while loop that also handles the zero case.\n // prettier-ignore\n for { let temp := value } 1 {} {\n str := sub(str, 1)\n // Write the character to the pointer.\n // The ASCII index of the '0' character is 48.\n mstore8(str, add(48, mod(temp, 10)))\n // Keep dividing `temp` until zero.\n temp := div(temp, 10)\n // prettier-ignore\n if iszero(temp) { break }\n }\n\n let length := sub(end, str)\n // Move the pointer 32 bytes leftwards to make room for the length.\n str := sub(str, 0x20)\n // Store the length.\n mstore(str, length)\n }\n }\n\n /**\n * @dev For more efficient reverts.\n */\n function _revert(bytes4 errorSelector) internal pure {\n assembly {\n mstore(0x00, errorSelector)\n revert(0x00, 0x04)\n }\n }\n}\n"},"erc721a/contracts/IERC721A.sol":{"content":"// SPDX-License-Identifier: MIT\n// ERC721A Contracts v4.3.0\n// Creator: Chiru Labs\n\npragma solidity ^0.8.4;\n\n/**\n * @dev Interface of ERC721A.\n */\ninterface IERC721A {\n /**\n * The caller must own the token or be an approved operator.\n */\n error ApprovalCallerNotOwnerNorApproved();\n\n /**\n * The token does not exist.\n */\n error ApprovalQueryForNonexistentToken();\n\n /**\n * Cannot query the balance for the zero address.\n */\n error BalanceQueryForZeroAddress();\n\n /**\n * Cannot mint to the zero address.\n */\n error MintToZeroAddress();\n\n /**\n * The quantity of tokens minted must be more than zero.\n */\n error MintZeroQuantity();\n\n /**\n * The token does not exist.\n */\n error OwnerQueryForNonexistentToken();\n\n /**\n * The caller must own the token or be an approved operator.\n */\n error TransferCallerNotOwnerNorApproved();\n\n /**\n * The token must be owned by `from`.\n */\n error TransferFromIncorrectOwner();\n\n /**\n * Cannot safely transfer to a contract that does not implement the\n * ERC721Receiver interface.\n */\n error TransferToNonERC721ReceiverImplementer();\n\n /**\n * Cannot transfer to the zero address.\n */\n error TransferToZeroAddress();\n\n /**\n * The token does not exist.\n */\n error URIQueryForNonexistentToken();\n\n /**\n * The `quantity` minted with ERC2309 exceeds the safety limit.\n */\n error MintERC2309QuantityExceedsLimit();\n\n /**\n * The `extraData` cannot be set on an unintialized ownership slot.\n */\n error OwnershipNotInitializedForExtraData();\n\n /**\n * `_sequentialUpTo()` must be greater than `_startTokenId()`.\n */\n error SequentialUpToTooSmall();\n\n /**\n * The `tokenId` of a sequential mint exceeds `_sequentialUpTo()`.\n */\n error SequentialMintExceedsLimit();\n\n /**\n * Spot minting requires a `tokenId` greater than `_sequentialUpTo()`.\n */\n error SpotMintTokenIdTooSmall();\n\n /**\n * Cannot mint over a token that already exists.\n */\n error TokenAlreadyExists();\n\n /**\n * The feature is not compatible with spot mints.\n */\n error NotCompatibleWithSpotMints();\n\n // =============================================================\n // STRUCTS\n // =============================================================\n\n struct TokenOwnership {\n // The address of the owner.\n address addr;\n // Stores the start time of ownership with minimal overhead for tokenomics.\n uint64 startTimestamp;\n // Whether the token has been burned.\n bool burned;\n // Arbitrary data similar to `startTimestamp` that can be set via {_extraData}.\n uint24 extraData;\n }\n\n // =============================================================\n // TOKEN COUNTERS\n // =============================================================\n\n /**\n * @dev Returns the total number of tokens in existence.\n * Burned tokens will reduce the count.\n * To get the total number of tokens minted, please see {_totalMinted}.\n */\n function totalSupply() external view returns (uint256);\n\n // =============================================================\n // IERC165\n // =============================================================\n\n /**\n * @dev Returns true if this contract implements the interface defined by\n * `interfaceId`. See the corresponding\n * [EIP section](https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified)\n * to learn more about how these ids are created.\n *\n * This function call must use less than 30000 gas.\n */\n function supportsInterface(bytes4 interfaceId) external view returns (bool);\n\n // =============================================================\n // IERC721\n // =============================================================\n\n /**\n * @dev Emitted when `tokenId` token is transferred from `from` to `to`.\n */\n event Transfer(address indexed from, address indexed to, uint256 indexed tokenId);\n\n /**\n * @dev Emitted when `owner` enables `approved` to manage the `tokenId` token.\n */\n event Approval(address indexed owner, address indexed approved, uint256 indexed tokenId);\n\n /**\n * @dev Emitted when `owner` enables or disables\n * (`approved`) `operator` to manage all of its assets.\n */\n event ApprovalForAll(address indexed owner, address indexed operator, bool approved);\n\n /**\n * @dev Returns the number of tokens in `owner`'s account.\n */\n function balanceOf(address owner) external view returns (uint256 balance);\n\n /**\n * @dev Returns the owner of the `tokenId` token.\n *\n * Requirements:\n *\n * - `tokenId` must exist.\n */\n function ownerOf(uint256 tokenId) external view returns (address owner);\n\n /**\n * @dev Safely transfers `tokenId` token from `from` to `to`,\n * checking first that contract recipients are aware of the ERC721 protocol\n * to prevent tokens from being forever locked.\n *\n * Requirements:\n *\n * - `from` cannot be the zero address.\n * - `to` cannot be the zero address.\n * - `tokenId` token must exist and be owned by `from`.\n * - If the caller is not `from`, it must be have been allowed to move\n * this token by either {approve} or {setApprovalForAll}.\n * - If `to` refers to a smart contract, it must implement\n * {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.\n *\n * Emits a {Transfer} event.\n */\n function safeTransferFrom(\n address from,\n address to,\n uint256 tokenId,\n bytes calldata data\n ) external payable;\n\n /**\n * @dev Equivalent to `safeTransferFrom(from, to, tokenId, '')`.\n */\n function safeTransferFrom(\n address from,\n address to,\n uint256 tokenId\n ) external payable;\n\n /**\n * @dev Transfers `tokenId` from `from` to `to`.\n *\n * WARNING: Usage of this method is discouraged, use {safeTransferFrom}\n * whenever possible.\n *\n * Requirements:\n *\n * - `from` cannot be the zero address.\n * - `to` cannot be the zero address.\n * - `tokenId` token must be owned by `from`.\n * - If the caller is not `from`, it must be approved to move this token\n * by either {approve} or {setApprovalForAll}.\n *\n * Emits a {Transfer} event.\n */\n function transferFrom(\n address from,\n address to,\n uint256 tokenId\n ) external payable;\n\n /**\n * @dev Gives permission to `to` to transfer `tokenId` token to another account.\n * The approval is cleared when the token is transferred.\n *\n * Only a single account can be approved at a time, so approving the\n * zero address clears previous approvals.\n *\n * Requirements:\n *\n * - The caller must own the token or be an approved operator.\n * - `tokenId` must exist.\n *\n * Emits an {Approval} event.\n */\n function approve(address to, uint256 tokenId) external payable;\n\n /**\n * @dev Approve or remove `operator` as an operator for the caller.\n * Operators can call {transferFrom} or {safeTransferFrom}\n * for any token owned by the caller.\n *\n * Requirements:\n *\n * - The `operator` cannot be the caller.\n *\n * Emits an {ApprovalForAll} event.\n */\n function setApprovalForAll(address operator, bool _approved) external;\n\n /**\n * @dev Returns the account approved for `tokenId` token.\n *\n * Requirements:\n *\n * - `tokenId` must exist.\n */\n function getApproved(uint256 tokenId) external view returns (address operator);\n\n /**\n * @dev Returns if the `operator` is allowed to manage all of the assets of `owner`.\n *\n * See {setApprovalForAll}.\n */\n function isApprovedForAll(address owner, address operator) external view returns (bool);\n\n // =============================================================\n // IERC721Metadata\n // =============================================================\n\n /**\n * @dev Returns the token collection name.\n */\n function name() external view returns (string memory);\n\n /**\n * @dev Returns the token collection symbol.\n */\n function symbol() external view returns (string memory);\n\n /**\n * @dev Returns the Uniform Resource Identifier (URI) for `tokenId` token.\n */\n function tokenURI(uint256 tokenId) external view returns (string memory);\n\n // =============================================================\n // IERC2309\n // =============================================================\n\n /**\n * @dev Emitted when tokens in `fromTokenId` to `toTokenId`\n * (inclusive) is transferred from `from` to `to`, as defined in the\n * [ERC2309](https://eips.ethereum.org/EIPS/eip-2309) standard.\n *\n * See {_mintERC2309} for more details.\n */\n event ConsecutiveTransfer(uint256 indexed fromTokenId, uint256 toTokenId, address indexed from, address indexed to);\n}\n"}},"settings":{"evmVersion":"cancun","viaIR":true,"optimizer":{"enabled":true,"runs":200},"outputSelection":{"*":{"*":["abi","evm.bytecode","evm.deployedBytecode","evm.methodIdentifiers","metadata"],"":["ast"]}}}},"output":{"sources":{"@openzeppelin/contracts/access/Ownable.sol":{"ast":{"absolutePath":"@openzeppelin/contracts/access/Ownable.sol","exportedSymbols":{"Context":[464],"Ownable":[147]},"id":148,"license":"MIT","nodeType":"SourceUnit","nodes":[{"id":1,"literals":["solidity","^","0.8",".20"],"nodeType":"PragmaDirective","src":"102:24:0"},{"absolutePath":"@openzeppelin/contracts/utils/Context.sol","file":"../utils/Context.sol","id":3,"nameLocation":"-1:-1:-1","nodeType":"ImportDirective","scope":148,"sourceUnit":465,"src":"128:45:0","symbolAliases":[{"foreign":{"id":2,"name":"Context","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":464,"src":"136:7:0","typeDescriptions":{}},"nameLocation":"-1:-1:-1"}],"unitAlias":""},{"abstract":true,"baseContracts":[{"baseName":{"id":5,"name":"Context","nameLocations":["692:7:0"],"nodeType":"IdentifierPath","referencedDeclaration":464,"src":"692:7:0"},"id":6,"nodeType":"InheritanceSpecifier","src":"692:7:0"}],"canonicalName":"Ownable","contractDependencies":[],"contractKind":"contract","documentation":{"id":4,"nodeType":"StructuredDocumentation","src":"175:487:0","text":" @dev Contract module which provides a basic access control mechanism, where\n there is an account (an owner) that can be granted exclusive access to\n specific functions.\n The initial owner is set to the address provided by the deployer. This can\n later be changed with {transferOwnership}.\n This module is used through inheritance. It will make available the modifier\n `onlyOwner`, which can be applied to your functions to restrict their use to\n the owner."},"fullyImplemented":true,"id":147,"linearizedBaseContracts":[147,464],"name":"Ownable","nameLocation":"681:7:0","nodeType":"ContractDefinition","nodes":[{"constant":false,"id":8,"mutability":"mutable","name":"_owner","nameLocation":"722:6:0","nodeType":"VariableDeclaration","scope":147,"src":"706:22:0","stateVariable":true,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":7,"name":"address","nodeType":"ElementaryTypeName","src":"706:7:0","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"private"},{"documentation":{"id":9,"nodeType":"StructuredDocumentation","src":"735:85:0","text":" @dev The caller account is not authorized to perform an operation."},"errorSelector":"118cdaa7","id":13,"name":"OwnableUnauthorizedAccount","nameLocation":"831:26:0","nodeType":"ErrorDefinition","parameters":{"id":12,"nodeType":"ParameterList","parameters":[{"constant":false,"id":11,"mutability":"mutable","name":"account","nameLocation":"866:7:0","nodeType":"VariableDeclaration","scope":13,"src":"858:15:0","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":10,"name":"address","nodeType":"ElementaryTypeName","src":"858:7:0","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"}],"src":"857:17:0"},"src":"825:50:0"},{"documentation":{"id":14,"nodeType":"StructuredDocumentation","src":"881:82:0","text":" @dev The owner is not a valid owner account. (eg. `address(0)`)"},"errorSelector":"1e4fbdf7","id":18,"name":"OwnableInvalidOwner","nameLocation":"974:19:0","nodeType":"ErrorDefinition","parameters":{"id":17,"nodeType":"ParameterList","parameters":[{"constant":false,"id":16,"mutability":"mutable","name":"owner","nameLocation":"1002:5:0","nodeType":"VariableDeclaration","scope":18,"src":"994:13:0","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":15,"name":"address","nodeType":"ElementaryTypeName","src":"994:7:0","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"}],"src":"993:15:0"},"src":"968:41:0"},{"anonymous":false,"eventSelector":"8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e0","id":24,"name":"OwnershipTransferred","nameLocation":"1021:20:0","nodeType":"EventDefinition","parameters":{"id":23,"nodeType":"ParameterList","parameters":[{"constant":false,"id":20,"indexed":true,"mutability":"mutable","name":"previousOwner","nameLocation":"1058:13:0","nodeType":"VariableDeclaration","scope":24,"src":"1042:29:0","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":19,"name":"address","nodeType":"ElementaryTypeName","src":"1042:7:0","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"},{"constant":false,"id":22,"indexed":true,"mutability":"mutable","name":"newOwner","nameLocation":"1089:8:0","nodeType":"VariableDeclaration","scope":24,"src":"1073:24:0","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":21,"name":"address","nodeType":"ElementaryTypeName","src":"1073:7:0","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"}],"src":"1041:57:0"},"src":"1015:84:0"},{"body":{"id":49,"nodeType":"Block","src":"1259:153:0","statements":[{"condition":{"commonType":{"typeIdentifier":"t_address","typeString":"address"},"id":35,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":30,"name":"initialOwner","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":27,"src":"1273:12:0","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"nodeType":"BinaryOperation","operator":"==","rightExpression":{"arguments":[{"hexValue":"30","id":33,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"1297:1:0","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"}],"id":32,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"1289:7:0","typeDescriptions":{"typeIdentifier":"t_type$_t_address_$","typeString":"type(address)"},"typeName":{"id":31,"name":"address","nodeType":"ElementaryTypeName","src":"1289:7:0","typeDescriptions":{}}},"id":34,"isConstant":false,"isLValue":false,"isPure":true,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"1289:10:0","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"src":"1273:26:0","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":44,"nodeType":"IfStatement","src":"1269:95:0","trueBody":{"id":43,"nodeType":"Block","src":"1301:63:0","statements":[{"errorCall":{"arguments":[{"arguments":[{"hexValue":"30","id":39,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"1350:1:0","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"}],"id":38,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"1342:7:0","typeDescriptions":{"typeIdentifier":"t_type$_t_address_$","typeString":"type(address)"},"typeName":{"id":37,"name":"address","nodeType":"ElementaryTypeName","src":"1342:7:0","typeDescriptions":{}}},"id":40,"isConstant":false,"isLValue":false,"isPure":true,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"1342:10:0","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_address","typeString":"address"}],"id":36,"name":"OwnableInvalidOwner","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":18,"src":"1322:19:0","typeDescriptions":{"typeIdentifier":"t_function_error_pure$_t_address_$returns$_t_error_$","typeString":"function (address) pure returns (error)"}},"id":41,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"1322:31:0","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":42,"nodeType":"RevertStatement","src":"1315:38:0"}]}},{"expression":{"arguments":[{"id":46,"name":"initialOwner","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":27,"src":"1392:12:0","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_address","typeString":"address"}],"id":45,"name":"_transferOwnership","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":146,"src":"1373:18:0","typeDescriptions":{"typeIdentifier":"t_function_internal_nonpayable$_t_address_$returns$__$","typeString":"function (address)"}},"id":47,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"1373:32:0","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":48,"nodeType":"ExpressionStatement","src":"1373:32:0"}]},"documentation":{"id":25,"nodeType":"StructuredDocumentation","src":"1105:115:0","text":" @dev Initializes the contract setting the address provided by the deployer as the initial owner."},"id":50,"implemented":true,"kind":"constructor","modifiers":[],"name":"","nameLocation":"-1:-1:-1","nodeType":"FunctionDefinition","parameters":{"id":28,"nodeType":"ParameterList","parameters":[{"constant":false,"id":27,"mutability":"mutable","name":"initialOwner","nameLocation":"1245:12:0","nodeType":"VariableDeclaration","scope":50,"src":"1237:20:0","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":26,"name":"address","nodeType":"ElementaryTypeName","src":"1237:7:0","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"}],"src":"1236:22:0"},"returnParameters":{"id":29,"nodeType":"ParameterList","parameters":[],"src":"1259:0:0"},"scope":147,"src":"1225:187:0","stateMutability":"nonpayable","virtual":false,"visibility":"internal"},{"body":{"id":57,"nodeType":"Block","src":"1521:41:0","statements":[{"expression":{"arguments":[],"expression":{"argumentTypes":[],"id":53,"name":"_checkOwner","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":84,"src":"1531:11:0","typeDescriptions":{"typeIdentifier":"t_function_internal_view$__$returns$__$","typeString":"function () view"}},"id":54,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"1531:13:0","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":55,"nodeType":"ExpressionStatement","src":"1531:13:0"},{"id":56,"nodeType":"PlaceholderStatement","src":"1554:1:0"}]},"documentation":{"id":51,"nodeType":"StructuredDocumentation","src":"1418:77:0","text":" @dev Throws if called by any account other than the owner."},"id":58,"name":"onlyOwner","nameLocation":"1509:9:0","nodeType":"ModifierDefinition","parameters":{"id":52,"nodeType":"ParameterList","parameters":[],"src":"1518:2:0"},"src":"1500:62:0","virtual":false,"visibility":"internal"},{"body":{"id":66,"nodeType":"Block","src":"1693:30:0","statements":[{"expression":{"id":64,"name":"_owner","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8,"src":"1710:6:0","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"functionReturnParameters":63,"id":65,"nodeType":"Return","src":"1703:13:0"}]},"documentation":{"id":59,"nodeType":"StructuredDocumentation","src":"1568:65:0","text":" @dev Returns the address of the current owner."},"functionSelector":"8da5cb5b","id":67,"implemented":true,"kind":"function","modifiers":[],"name":"owner","nameLocation":"1647:5:0","nodeType":"FunctionDefinition","parameters":{"id":60,"nodeType":"ParameterList","parameters":[],"src":"1652:2:0"},"returnParameters":{"id":63,"nodeType":"ParameterList","parameters":[{"constant":false,"id":62,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":67,"src":"1684:7:0","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":61,"name":"address","nodeType":"ElementaryTypeName","src":"1684:7:0","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"}],"src":"1683:9:0"},"scope":147,"src":"1638:85:0","stateMutability":"view","virtual":true,"visibility":"public"},{"body":{"id":83,"nodeType":"Block","src":"1841:117:0","statements":[{"condition":{"commonType":{"typeIdentifier":"t_address","typeString":"address"},"id":75,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"arguments":[],"expression":{"argumentTypes":[],"id":71,"name":"owner","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":67,"src":"1855:5:0","typeDescriptions":{"typeIdentifier":"t_function_internal_view$__$returns$_t_address_$","typeString":"function () view returns (address)"}},"id":72,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"1855:7:0","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"nodeType":"BinaryOperation","operator":"!=","rightExpression":{"arguments":[],"expression":{"argumentTypes":[],"id":73,"name":"_msgSender","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":446,"src":"1866:10:0","typeDescriptions":{"typeIdentifier":"t_function_internal_view$__$returns$_t_address_$","typeString":"function () view returns (address)"}},"id":74,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"1866:12:0","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"src":"1855:23:0","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":82,"nodeType":"IfStatement","src":"1851:101:0","trueBody":{"id":81,"nodeType":"Block","src":"1880:72:0","statements":[{"errorCall":{"arguments":[{"arguments":[],"expression":{"argumentTypes":[],"id":77,"name":"_msgSender","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":446,"src":"1928:10:0","typeDescriptions":{"typeIdentifier":"t_function_internal_view$__$returns$_t_address_$","typeString":"function () view returns (address)"}},"id":78,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"1928:12:0","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_address","typeString":"address"}],"id":76,"name":"OwnableUnauthorizedAccount","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":13,"src":"1901:26:0","typeDescriptions":{"typeIdentifier":"t_function_error_pure$_t_address_$returns$_t_error_$","typeString":"function (address) pure returns (error)"}},"id":79,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"1901:40:0","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":80,"nodeType":"RevertStatement","src":"1894:47:0"}]}}]},"documentation":{"id":68,"nodeType":"StructuredDocumentation","src":"1729:62:0","text":" @dev Throws if the sender is not the owner."},"id":84,"implemented":true,"kind":"function","modifiers":[],"name":"_checkOwner","nameLocation":"1805:11:0","nodeType":"FunctionDefinition","parameters":{"id":69,"nodeType":"ParameterList","parameters":[],"src":"1816:2:0"},"returnParameters":{"id":70,"nodeType":"ParameterList","parameters":[],"src":"1841:0:0"},"scope":147,"src":"1796:162:0","stateMutability":"view","virtual":true,"visibility":"internal"},{"body":{"id":97,"nodeType":"Block","src":"2347:47:0","statements":[{"expression":{"arguments":[{"arguments":[{"hexValue":"30","id":93,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"2384:1:0","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"}],"id":92,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"2376:7:0","typeDescriptions":{"typeIdentifier":"t_type$_t_address_$","typeString":"type(address)"},"typeName":{"id":91,"name":"address","nodeType":"ElementaryTypeName","src":"2376:7:0","typeDescriptions":{}}},"id":94,"isConstant":false,"isLValue":false,"isPure":true,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"2376:10:0","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_address","typeString":"address"}],"id":90,"name":"_transferOwnership","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":146,"src":"2357:18:0","typeDescriptions":{"typeIdentifier":"t_function_internal_nonpayable$_t_address_$returns$__$","typeString":"function (address)"}},"id":95,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"2357:30:0","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":96,"nodeType":"ExpressionStatement","src":"2357:30:0"}]},"documentation":{"id":85,"nodeType":"StructuredDocumentation","src":"1964:324:0","text":" @dev Leaves the contract without owner. It will not be possible to call\n `onlyOwner` functions. Can only be called by the current owner.\n NOTE: Renouncing ownership will leave the contract without an owner,\n thereby disabling any functionality that is only available to the owner."},"functionSelector":"715018a6","id":98,"implemented":true,"kind":"function","modifiers":[{"id":88,"kind":"modifierInvocation","modifierName":{"id":87,"name":"onlyOwner","nameLocations":["2337:9:0"],"nodeType":"IdentifierPath","referencedDeclaration":58,"src":"2337:9:0"},"nodeType":"ModifierInvocation","src":"2337:9:0"}],"name":"renounceOwnership","nameLocation":"2302:17:0","nodeType":"FunctionDefinition","parameters":{"id":86,"nodeType":"ParameterList","parameters":[],"src":"2319:2:0"},"returnParameters":{"id":89,"nodeType":"ParameterList","parameters":[],"src":"2347:0:0"},"scope":147,"src":"2293:101:0","stateMutability":"nonpayable","virtual":true,"visibility":"public"},{"body":{"id":125,"nodeType":"Block","src":"2613:145:0","statements":[{"condition":{"commonType":{"typeIdentifier":"t_address","typeString":"address"},"id":111,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":106,"name":"newOwner","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":101,"src":"2627:8:0","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"nodeType":"BinaryOperation","operator":"==","rightExpression":{"arguments":[{"hexValue":"30","id":109,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"2647:1:0","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"}],"id":108,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"2639:7:0","typeDescriptions":{"typeIdentifier":"t_type$_t_address_$","typeString":"type(address)"},"typeName":{"id":107,"name":"address","nodeType":"ElementaryTypeName","src":"2639:7:0","typeDescriptions":{}}},"id":110,"isConstant":false,"isLValue":false,"isPure":true,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"2639:10:0","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"src":"2627:22:0","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":120,"nodeType":"IfStatement","src":"2623:91:0","trueBody":{"id":119,"nodeType":"Block","src":"2651:63:0","statements":[{"errorCall":{"arguments":[{"arguments":[{"hexValue":"30","id":115,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"2700:1:0","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"}],"id":114,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"2692:7:0","typeDescriptions":{"typeIdentifier":"t_type$_t_address_$","typeString":"type(address)"},"typeName":{"id":113,"name":"address","nodeType":"ElementaryTypeName","src":"2692:7:0","typeDescriptions":{}}},"id":116,"isConstant":false,"isLValue":false,"isPure":true,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"2692:10:0","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_address","typeString":"address"}],"id":112,"name":"OwnableInvalidOwner","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":18,"src":"2672:19:0","typeDescriptions":{"typeIdentifier":"t_function_error_pure$_t_address_$returns$_t_error_$","typeString":"function (address) pure returns (error)"}},"id":117,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"2672:31:0","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":118,"nodeType":"RevertStatement","src":"2665:38:0"}]}},{"expression":{"arguments":[{"id":122,"name":"newOwner","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":101,"src":"2742:8:0","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_address","typeString":"address"}],"id":121,"name":"_transferOwnership","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":146,"src":"2723:18:0","typeDescriptions":{"typeIdentifier":"t_function_internal_nonpayable$_t_address_$returns$__$","typeString":"function (address)"}},"id":123,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"2723:28:0","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":124,"nodeType":"ExpressionStatement","src":"2723:28:0"}]},"documentation":{"id":99,"nodeType":"StructuredDocumentation","src":"2400:138:0","text":" @dev Transfers ownership of the contract to a new account (`newOwner`).\n Can only be called by the current owner."},"functionSelector":"f2fde38b","id":126,"implemented":true,"kind":"function","modifiers":[{"id":104,"kind":"modifierInvocation","modifierName":{"id":103,"name":"onlyOwner","nameLocations":["2603:9:0"],"nodeType":"IdentifierPath","referencedDeclaration":58,"src":"2603:9:0"},"nodeType":"ModifierInvocation","src":"2603:9:0"}],"name":"transferOwnership","nameLocation":"2552:17:0","nodeType":"FunctionDefinition","parameters":{"id":102,"nodeType":"ParameterList","parameters":[{"constant":false,"id":101,"mutability":"mutable","name":"newOwner","nameLocation":"2578:8:0","nodeType":"VariableDeclaration","scope":126,"src":"2570:16:0","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":100,"name":"address","nodeType":"ElementaryTypeName","src":"2570:7:0","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"}],"src":"2569:18:0"},"returnParameters":{"id":105,"nodeType":"ParameterList","parameters":[],"src":"2613:0:0"},"scope":147,"src":"2543:215:0","stateMutability":"nonpayable","virtual":true,"visibility":"public"},{"body":{"id":145,"nodeType":"Block","src":"2975:124:0","statements":[{"assignments":[133],"declarations":[{"constant":false,"id":133,"mutability":"mutable","name":"oldOwner","nameLocation":"2993:8:0","nodeType":"VariableDeclaration","scope":145,"src":"2985:16:0","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":132,"name":"address","nodeType":"ElementaryTypeName","src":"2985:7:0","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"}],"id":135,"initialValue":{"id":134,"name":"_owner","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8,"src":"3004:6:0","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"nodeType":"VariableDeclarationStatement","src":"2985:25:0"},{"expression":{"id":138,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":136,"name":"_owner","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8,"src":"3020:6:0","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"id":137,"name":"newOwner","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":129,"src":"3029:8:0","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"src":"3020:17:0","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"id":139,"nodeType":"ExpressionStatement","src":"3020:17:0"},{"eventCall":{"arguments":[{"id":141,"name":"oldOwner","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":133,"src":"3073:8:0","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},{"id":142,"name":"newOwner","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":129,"src":"3083:8:0","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_address","typeString":"address"},{"typeIdentifier":"t_address","typeString":"address"}],"id":140,"name":"OwnershipTransferred","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":24,"src":"3052:20:0","typeDescriptions":{"typeIdentifier":"t_function_event_nonpayable$_t_address_$_t_address_$returns$__$","typeString":"function (address,address)"}},"id":143,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"3052:40:0","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":144,"nodeType":"EmitStatement","src":"3047:45:0"}]},"documentation":{"id":127,"nodeType":"StructuredDocumentation","src":"2764:143:0","text":" @dev Transfers ownership of the contract to a new account (`newOwner`).\n Internal function without access restriction."},"id":146,"implemented":true,"kind":"function","modifiers":[],"name":"_transferOwnership","nameLocation":"2921:18:0","nodeType":"FunctionDefinition","parameters":{"id":130,"nodeType":"ParameterList","parameters":[{"constant":false,"id":129,"mutability":"mutable","name":"newOwner","nameLocation":"2948:8:0","nodeType":"VariableDeclaration","scope":146,"src":"2940:16:0","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":128,"name":"address","nodeType":"ElementaryTypeName","src":"2940:7:0","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"}],"src":"2939:18:0"},"returnParameters":{"id":131,"nodeType":"ParameterList","parameters":[],"src":"2975:0:0"},"scope":147,"src":"2912:187:0","stateMutability":"nonpayable","virtual":true,"visibility":"internal"}],"scope":148,"src":"663:2438:0","usedErrors":[13,18],"usedEvents":[24]}],"src":"102:3000:0"},"id":0},"@openzeppelin/contracts/interfaces/IERC2981.sol":{"ast":{"absolutePath":"@openzeppelin/contracts/interfaces/IERC2981.sol","exportedSymbols":{"IERC165":[3136],"IERC2981":[167]},"id":168,"license":"MIT","nodeType":"SourceUnit","nodes":[{"id":149,"literals":["solidity",">=","0.6",".2"],"nodeType":"PragmaDirective","src":"107:24:1"},{"absolutePath":"@openzeppelin/contracts/utils/introspection/IERC165.sol","file":"../utils/introspection/IERC165.sol","id":151,"nameLocation":"-1:-1:-1","nodeType":"ImportDirective","scope":168,"sourceUnit":3137,"src":"133:59:1","symbolAliases":[{"foreign":{"id":150,"name":"IERC165","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3136,"src":"141:7:1","typeDescriptions":{}},"nameLocation":"-1:-1:-1"}],"unitAlias":""},{"abstract":false,"baseContracts":[{"baseName":{"id":153,"name":"IERC165","nameLocations":["476:7:1"],"nodeType":"IdentifierPath","referencedDeclaration":3136,"src":"476:7:1"},"id":154,"nodeType":"InheritanceSpecifier","src":"476:7:1"}],"canonicalName":"IERC2981","contractDependencies":[],"contractKind":"interface","documentation":{"id":152,"nodeType":"StructuredDocumentation","src":"194:259:1","text":" @dev Interface for the NFT Royalty Standard.\n A standardized way to retrieve royalty payment information for non-fungible tokens (NFTs) to enable universal\n support for royalty payments across all NFT marketplaces and ecosystem participants."},"fullyImplemented":false,"id":167,"linearizedBaseContracts":[167,3136],"name":"IERC2981","nameLocation":"464:8:1","nodeType":"ContractDefinition","nodes":[{"documentation":{"id":155,"nodeType":"StructuredDocumentation","src":"490:473:1","text":" @dev Returns how much royalty is owed and to whom, based on a sale price that may be denominated in any unit of\n exchange. The royalty amount is denominated and should be paid in that same unit of exchange.\n NOTE: ERC-2981 allows setting the royalty to 100% of the price. In that case all the price would be sent to the\n royalty receiver and 0 tokens to the seller. Contracts dealing with royalty should consider empty transfers."},"functionSelector":"2a55205a","id":166,"implemented":false,"kind":"function","modifiers":[],"name":"royaltyInfo","nameLocation":"977:11:1","nodeType":"FunctionDefinition","parameters":{"id":160,"nodeType":"ParameterList","parameters":[{"constant":false,"id":157,"mutability":"mutable","name":"tokenId","nameLocation":"1006:7:1","nodeType":"VariableDeclaration","scope":166,"src":"998:15:1","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":156,"name":"uint256","nodeType":"ElementaryTypeName","src":"998:7:1","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"},{"constant":false,"id":159,"mutability":"mutable","name":"salePrice","nameLocation":"1031:9:1","nodeType":"VariableDeclaration","scope":166,"src":"1023:17:1","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":158,"name":"uint256","nodeType":"ElementaryTypeName","src":"1023:7:1","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"988:58:1"},"returnParameters":{"id":165,"nodeType":"ParameterList","parameters":[{"constant":false,"id":162,"mutability":"mutable","name":"receiver","nameLocation":"1078:8:1","nodeType":"VariableDeclaration","scope":166,"src":"1070:16:1","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":161,"name":"address","nodeType":"ElementaryTypeName","src":"1070:7:1","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"},{"constant":false,"id":164,"mutability":"mutable","name":"royaltyAmount","nameLocation":"1096:13:1","nodeType":"VariableDeclaration","scope":166,"src":"1088:21:1","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":163,"name":"uint256","nodeType":"ElementaryTypeName","src":"1088:7:1","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"1069:41:1"},"scope":167,"src":"968:143:1","stateMutability":"view","virtual":false,"visibility":"external"}],"scope":168,"src":"454:659:1","usedErrors":[],"usedEvents":[]}],"src":"107:1007:1"},"id":1},"@openzeppelin/contracts/token/common/ERC2981.sol":{"ast":{"absolutePath":"@openzeppelin/contracts/token/common/ERC2981.sol","exportedSymbols":{"ERC165":[3124],"ERC2981":[434],"IERC165":[3136],"IERC2981":[167]},"id":435,"license":"MIT","nodeType":"SourceUnit","nodes":[{"id":169,"literals":["solidity","^","0.8",".20"],"nodeType":"PragmaDirective","src":"108:24:2"},{"absolutePath":"@openzeppelin/contracts/interfaces/IERC2981.sol","file":"../../interfaces/IERC2981.sol","id":171,"nameLocation":"-1:-1:-1","nodeType":"ImportDirective","scope":435,"sourceUnit":168,"src":"134:55:2","symbolAliases":[{"foreign":{"id":170,"name":"IERC2981","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":167,"src":"142:8:2","typeDescriptions":{}},"nameLocation":"-1:-1:-1"}],"unitAlias":""},{"absolutePath":"@openzeppelin/contracts/utils/introspection/ERC165.sol","file":"../../utils/introspection/ERC165.sol","id":174,"nameLocation":"-1:-1:-1","nodeType":"ImportDirective","scope":435,"sourceUnit":3125,"src":"190:69:2","symbolAliases":[{"foreign":{"id":172,"name":"IERC165","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3136,"src":"198:7:2","typeDescriptions":{}},"nameLocation":"-1:-1:-1"},{"foreign":{"id":173,"name":"ERC165","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3124,"src":"207:6:2","typeDescriptions":{}},"nameLocation":"-1:-1:-1"}],"unitAlias":""},{"abstract":true,"baseContracts":[{"baseName":{"id":176,"name":"IERC2981","nameLocations":["1135:8:2"],"nodeType":"IdentifierPath","referencedDeclaration":167,"src":"1135:8:2"},"id":177,"nodeType":"InheritanceSpecifier","src":"1135:8:2"},{"baseName":{"id":178,"name":"ERC165","nameLocations":["1145:6:2"],"nodeType":"IdentifierPath","referencedDeclaration":3124,"src":"1145:6:2"},"id":179,"nodeType":"InheritanceSpecifier","src":"1145:6:2"}],"canonicalName":"ERC2981","contractDependencies":[],"contractKind":"contract","documentation":{"id":175,"nodeType":"StructuredDocumentation","src":"261:844:2","text":" @dev Implementation of the NFT Royalty Standard, a standardized way to retrieve royalty payment information.\n Royalty information can be specified globally for all token ids via {_setDefaultRoyalty}, and/or individually for\n specific token ids via {_setTokenRoyalty}. The latter takes precedence over the first.\n Royalty is specified as a fraction of sale price. {_feeDenominator} is overridable but defaults to 10000, meaning the\n fee is specified in basis points by default.\n IMPORTANT: ERC-2981 only specifies a way to signal royalty information and does not enforce its payment. See\n https://eips.ethereum.org/EIPS/eip-2981#optional-royalty-payments[Rationale] in the ERC. Marketplaces are expected to\n voluntarily pay royalties together with sales, but note that this standard is not yet widely supported."},"fullyImplemented":true,"id":434,"linearizedBaseContracts":[434,3124,167,3136],"name":"ERC2981","nameLocation":"1124:7:2","nodeType":"ContractDefinition","nodes":[{"canonicalName":"ERC2981.RoyaltyInfo","id":184,"members":[{"constant":false,"id":181,"mutability":"mutable","name":"receiver","nameLocation":"1195:8:2","nodeType":"VariableDeclaration","scope":184,"src":"1187:16:2","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":180,"name":"address","nodeType":"ElementaryTypeName","src":"1187:7:2","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"},{"constant":false,"id":183,"mutability":"mutable","name":"royaltyFraction","nameLocation":"1220:15:2","nodeType":"VariableDeclaration","scope":184,"src":"1213:22:2","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint96","typeString":"uint96"},"typeName":{"id":182,"name":"uint96","nodeType":"ElementaryTypeName","src":"1213:6:2","typeDescriptions":{"typeIdentifier":"t_uint96","typeString":"uint96"}},"visibility":"internal"}],"name":"RoyaltyInfo","nameLocation":"1165:11:2","nodeType":"StructDefinition","scope":434,"src":"1158:84:2","visibility":"public"},{"constant":false,"id":187,"mutability":"mutable","name":"_defaultRoyaltyInfo","nameLocation":"1268:19:2","nodeType":"VariableDeclaration","scope":434,"src":"1248:39:2","stateVariable":true,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_struct$_RoyaltyInfo_$184_storage","typeString":"struct ERC2981.RoyaltyInfo"},"typeName":{"id":186,"nodeType":"UserDefinedTypeName","pathNode":{"id":185,"name":"RoyaltyInfo","nameLocations":["1248:11:2"],"nodeType":"IdentifierPath","referencedDeclaration":184,"src":"1248:11:2"},"referencedDeclaration":184,"src":"1248:11:2","typeDescriptions":{"typeIdentifier":"t_struct$_RoyaltyInfo_$184_storage_ptr","typeString":"struct ERC2981.RoyaltyInfo"}},"visibility":"private"},{"constant":false,"id":192,"mutability":"mutable","name":"_tokenRoyaltyInfo","nameLocation":"1341:17:2","nodeType":"VariableDeclaration","scope":434,"src":"1293:65:2","stateVariable":true,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_mapping$_t_uint256_$_t_struct$_RoyaltyInfo_$184_storage_$","typeString":"mapping(uint256 => struct ERC2981.RoyaltyInfo)"},"typeName":{"id":191,"keyName":"tokenId","keyNameLocation":"1309:7:2","keyType":{"id":188,"name":"uint256","nodeType":"ElementaryTypeName","src":"1301:7:2","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Mapping","src":"1293:39:2","typeDescriptions":{"typeIdentifier":"t_mapping$_t_uint256_$_t_struct$_RoyaltyInfo_$184_storage_$","typeString":"mapping(uint256 => struct ERC2981.RoyaltyInfo)"},"valueName":"","valueNameLocation":"-1:-1:-1","valueType":{"id":190,"nodeType":"UserDefinedTypeName","pathNode":{"id":189,"name":"RoyaltyInfo","nameLocations":["1320:11:2"],"nodeType":"IdentifierPath","referencedDeclaration":184,"src":"1320:11:2"},"referencedDeclaration":184,"src":"1320:11:2","typeDescriptions":{"typeIdentifier":"t_struct$_RoyaltyInfo_$184_storage_ptr","typeString":"struct ERC2981.RoyaltyInfo"}}},"visibility":"private"},{"documentation":{"id":193,"nodeType":"StructuredDocumentation","src":"1365:96:2","text":" @dev The default royalty set is invalid (eg. (numerator / denominator) >= 1)."},"errorSelector":"6f483d09","id":199,"name":"ERC2981InvalidDefaultRoyalty","nameLocation":"1472:28:2","nodeType":"ErrorDefinition","parameters":{"id":198,"nodeType":"ParameterList","parameters":[{"constant":false,"id":195,"mutability":"mutable","name":"numerator","nameLocation":"1509:9:2","nodeType":"VariableDeclaration","scope":199,"src":"1501:17:2","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":194,"name":"uint256","nodeType":"ElementaryTypeName","src":"1501:7:2","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"},{"constant":false,"id":197,"mutability":"mutable","name":"denominator","nameLocation":"1528:11:2","nodeType":"VariableDeclaration","scope":199,"src":"1520:19:2","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":196,"name":"uint256","nodeType":"ElementaryTypeName","src":"1520:7:2","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"1500:40:2"},"src":"1466:75:2"},{"documentation":{"id":200,"nodeType":"StructuredDocumentation","src":"1547:64:2","text":" @dev The default royalty receiver is invalid."},"errorSelector":"b6d9900a","id":204,"name":"ERC2981InvalidDefaultRoyaltyReceiver","nameLocation":"1622:36:2","nodeType":"ErrorDefinition","parameters":{"id":203,"nodeType":"ParameterList","parameters":[{"constant":false,"id":202,"mutability":"mutable","name":"receiver","nameLocation":"1667:8:2","nodeType":"VariableDeclaration","scope":204,"src":"1659:16:2","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":201,"name":"address","nodeType":"ElementaryTypeName","src":"1659:7:2","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"}],"src":"1658:18:2"},"src":"1616:61:2"},{"documentation":{"id":205,"nodeType":"StructuredDocumentation","src":"1683:113:2","text":" @dev The royalty set for a specific `tokenId` is invalid (eg. (numerator / denominator) >= 1)."},"errorSelector":"dfd1fc1b","id":213,"name":"ERC2981InvalidTokenRoyalty","nameLocation":"1807:26:2","nodeType":"ErrorDefinition","parameters":{"id":212,"nodeType":"ParameterList","parameters":[{"constant":false,"id":207,"mutability":"mutable","name":"tokenId","nameLocation":"1842:7:2","nodeType":"VariableDeclaration","scope":213,"src":"1834:15:2","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":206,"name":"uint256","nodeType":"ElementaryTypeName","src":"1834:7:2","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"},{"constant":false,"id":209,"mutability":"mutable","name":"numerator","nameLocation":"1859:9:2","nodeType":"VariableDeclaration","scope":213,"src":"1851:17:2","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":208,"name":"uint256","nodeType":"ElementaryTypeName","src":"1851:7:2","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"},{"constant":false,"id":211,"mutability":"mutable","name":"denominator","nameLocation":"1878:11:2","nodeType":"VariableDeclaration","scope":213,"src":"1870:19:2","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":210,"name":"uint256","nodeType":"ElementaryTypeName","src":"1870:7:2","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"1833:57:2"},"src":"1801:90:2"},{"documentation":{"id":214,"nodeType":"StructuredDocumentation","src":"1897:70:2","text":" @dev The royalty receiver for `tokenId` is invalid."},"errorSelector":"969f0852","id":220,"name":"ERC2981InvalidTokenRoyaltyReceiver","nameLocation":"1978:34:2","nodeType":"ErrorDefinition","parameters":{"id":219,"nodeType":"ParameterList","parameters":[{"constant":false,"id":216,"mutability":"mutable","name":"tokenId","nameLocation":"2021:7:2","nodeType":"VariableDeclaration","scope":220,"src":"2013:15:2","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":215,"name":"uint256","nodeType":"ElementaryTypeName","src":"2013:7:2","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"},{"constant":false,"id":218,"mutability":"mutable","name":"receiver","nameLocation":"2038:8:2","nodeType":"VariableDeclaration","scope":220,"src":"2030:16:2","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":217,"name":"address","nodeType":"ElementaryTypeName","src":"2030:7:2","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"}],"src":"2012:35:2"},"src":"1972:76:2"},{"baseFunctions":[3123,3135],"body":{"id":243,"nodeType":"Block","src":"2190:105:2","statements":[{"expression":{"commonType":{"typeIdentifier":"t_bool","typeString":"bool"},"id":241,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"commonType":{"typeIdentifier":"t_bytes4","typeString":"bytes4"},"id":236,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":231,"name":"interfaceId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":223,"src":"2207:11:2","typeDescriptions":{"typeIdentifier":"t_bytes4","typeString":"bytes4"}},"nodeType":"BinaryOperation","operator":"==","rightExpression":{"expression":{"arguments":[{"id":233,"name":"IERC2981","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":167,"src":"2227:8:2","typeDescriptions":{"typeIdentifier":"t_type$_t_contract$_IERC2981_$167_$","typeString":"type(contract IERC2981)"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_type$_t_contract$_IERC2981_$167_$","typeString":"type(contract IERC2981)"}],"id":232,"name":"type","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":-27,"src":"2222:4:2","typeDescriptions":{"typeIdentifier":"t_function_metatype_pure$__$returns$__$","typeString":"function () pure"}},"id":234,"isConstant":false,"isLValue":false,"isPure":true,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"2222:14:2","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_magic_meta_type_t_contract$_IERC2981_$167","typeString":"type(contract IERC2981)"}},"id":235,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"memberLocation":"2237:11:2","memberName":"interfaceId","nodeType":"MemberAccess","src":"2222:26:2","typeDescriptions":{"typeIdentifier":"t_bytes4","typeString":"bytes4"}},"src":"2207:41:2","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"nodeType":"BinaryOperation","operator":"||","rightExpression":{"arguments":[{"id":239,"name":"interfaceId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":223,"src":"2276:11:2","typeDescriptions":{"typeIdentifier":"t_bytes4","typeString":"bytes4"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bytes4","typeString":"bytes4"}],"expression":{"id":237,"name":"super","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":-25,"src":"2252:5:2","typeDescriptions":{"typeIdentifier":"t_type$_t_super$_ERC2981_$434_$","typeString":"type(contract super ERC2981)"}},"id":238,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"2258:17:2","memberName":"supportsInterface","nodeType":"MemberAccess","referencedDeclaration":3123,"src":"2252:23:2","typeDescriptions":{"typeIdentifier":"t_function_internal_view$_t_bytes4_$returns$_t_bool_$","typeString":"function (bytes4) view returns (bool)"}},"id":240,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"2252:36:2","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"src":"2207:81:2","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"functionReturnParameters":230,"id":242,"nodeType":"Return","src":"2200:88:2"}]},"documentation":{"id":221,"nodeType":"StructuredDocumentation","src":"2054:23:2","text":"@inheritdoc IERC165"},"functionSelector":"01ffc9a7","id":244,"implemented":true,"kind":"function","modifiers":[],"name":"supportsInterface","nameLocation":"2091:17:2","nodeType":"FunctionDefinition","overrides":{"id":227,"nodeType":"OverrideSpecifier","overrides":[{"id":225,"name":"IERC165","nameLocations":["2158:7:2"],"nodeType":"IdentifierPath","referencedDeclaration":3136,"src":"2158:7:2"},{"id":226,"name":"ERC165","nameLocations":["2167:6:2"],"nodeType":"IdentifierPath","referencedDeclaration":3124,"src":"2167:6:2"}],"src":"2149:25:2"},"parameters":{"id":224,"nodeType":"ParameterList","parameters":[{"constant":false,"id":223,"mutability":"mutable","name":"interfaceId","nameLocation":"2116:11:2","nodeType":"VariableDeclaration","scope":244,"src":"2109:18:2","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes4","typeString":"bytes4"},"typeName":{"id":222,"name":"bytes4","nodeType":"ElementaryTypeName","src":"2109:6:2","typeDescriptions":{"typeIdentifier":"t_bytes4","typeString":"bytes4"}},"visibility":"internal"}],"src":"2108:20:2"},"returnParameters":{"id":230,"nodeType":"ParameterList","parameters":[{"constant":false,"id":229,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":244,"src":"2184:4:2","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"typeName":{"id":228,"name":"bool","nodeType":"ElementaryTypeName","src":"2184:4:2","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"visibility":"internal"}],"src":"2183:6:2"},"scope":434,"src":"2082:213:2","stateMutability":"view","virtual":true,"visibility":"public"},{"baseFunctions":[166],"body":{"id":305,"nodeType":"Block","src":"2472:515:2","statements":[{"assignments":[258],"declarations":[{"constant":false,"id":258,"mutability":"mutable","name":"_royaltyInfo","nameLocation":"2502:12:2","nodeType":"VariableDeclaration","scope":305,"src":"2482:32:2","stateVariable":false,"storageLocation":"storage","typeDescriptions":{"typeIdentifier":"t_struct$_RoyaltyInfo_$184_storage_ptr","typeString":"struct ERC2981.RoyaltyInfo"},"typeName":{"id":257,"nodeType":"UserDefinedTypeName","pathNode":{"id":256,"name":"RoyaltyInfo","nameLocations":["2482:11:2"],"nodeType":"IdentifierPath","referencedDeclaration":184,"src":"2482:11:2"},"referencedDeclaration":184,"src":"2482:11:2","typeDescriptions":{"typeIdentifier":"t_struct$_RoyaltyInfo_$184_storage_ptr","typeString":"struct ERC2981.RoyaltyInfo"}},"visibility":"internal"}],"id":262,"initialValue":{"baseExpression":{"id":259,"name":"_tokenRoyaltyInfo","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":192,"src":"2517:17:2","typeDescriptions":{"typeIdentifier":"t_mapping$_t_uint256_$_t_struct$_RoyaltyInfo_$184_storage_$","typeString":"mapping(uint256 => struct ERC2981.RoyaltyInfo storage ref)"}},"id":261,"indexExpression":{"id":260,"name":"tokenId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":247,"src":"2535:7:2","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":false,"nodeType":"IndexAccess","src":"2517:26:2","typeDescriptions":{"typeIdentifier":"t_struct$_RoyaltyInfo_$184_storage","typeString":"struct ERC2981.RoyaltyInfo storage ref"}},"nodeType":"VariableDeclarationStatement","src":"2482:61:2"},{"assignments":[264],"declarations":[{"constant":false,"id":264,"mutability":"mutable","name":"royaltyReceiver","nameLocation":"2561:15:2","nodeType":"VariableDeclaration","scope":305,"src":"2553:23:2","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":263,"name":"address","nodeType":"ElementaryTypeName","src":"2553:7:2","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"}],"id":267,"initialValue":{"expression":{"id":265,"name":"_royaltyInfo","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":258,"src":"2579:12:2","typeDescriptions":{"typeIdentifier":"t_struct$_RoyaltyInfo_$184_storage_ptr","typeString":"struct ERC2981.RoyaltyInfo storage pointer"}},"id":266,"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":false,"memberLocation":"2592:8:2","memberName":"receiver","nodeType":"MemberAccess","referencedDeclaration":181,"src":"2579:21:2","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"nodeType":"VariableDeclarationStatement","src":"2553:47:2"},{"assignments":[269],"declarations":[{"constant":false,"id":269,"mutability":"mutable","name":"royaltyFraction","nameLocation":"2617:15:2","nodeType":"VariableDeclaration","scope":305,"src":"2610:22:2","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint96","typeString":"uint96"},"typeName":{"id":268,"name":"uint96","nodeType":"ElementaryTypeName","src":"2610:6:2","typeDescriptions":{"typeIdentifier":"t_uint96","typeString":"uint96"}},"visibility":"internal"}],"id":272,"initialValue":{"expression":{"id":270,"name":"_royaltyInfo","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":258,"src":"2635:12:2","typeDescriptions":{"typeIdentifier":"t_struct$_RoyaltyInfo_$184_storage_ptr","typeString":"struct ERC2981.RoyaltyInfo storage pointer"}},"id":271,"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":false,"memberLocation":"2648:15:2","memberName":"royaltyFraction","nodeType":"MemberAccess","referencedDeclaration":183,"src":"2635:28:2","typeDescriptions":{"typeIdentifier":"t_uint96","typeString":"uint96"}},"nodeType":"VariableDeclarationStatement","src":"2610:53:2"},{"condition":{"commonType":{"typeIdentifier":"t_address","typeString":"address"},"id":278,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":273,"name":"royaltyReceiver","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":264,"src":"2678:15:2","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"nodeType":"BinaryOperation","operator":"==","rightExpression":{"arguments":[{"hexValue":"30","id":276,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"2705:1:2","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"}],"id":275,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"2697:7:2","typeDescriptions":{"typeIdentifier":"t_type$_t_address_$","typeString":"type(address)"},"typeName":{"id":274,"name":"address","nodeType":"ElementaryTypeName","src":"2697:7:2","typeDescriptions":{}}},"id":277,"isConstant":false,"isLValue":false,"isPure":true,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"2697:10:2","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"src":"2678:29:2","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":290,"nodeType":"IfStatement","src":"2674:173:2","trueBody":{"id":289,"nodeType":"Block","src":"2709:138:2","statements":[{"expression":{"id":282,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":279,"name":"royaltyReceiver","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":264,"src":"2723:15:2","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"expression":{"id":280,"name":"_defaultRoyaltyInfo","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":187,"src":"2741:19:2","typeDescriptions":{"typeIdentifier":"t_struct$_RoyaltyInfo_$184_storage","typeString":"struct ERC2981.RoyaltyInfo storage ref"}},"id":281,"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":false,"memberLocation":"2761:8:2","memberName":"receiver","nodeType":"MemberAccess","referencedDeclaration":181,"src":"2741:28:2","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"src":"2723:46:2","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"id":283,"nodeType":"ExpressionStatement","src":"2723:46:2"},{"expression":{"id":287,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":284,"name":"royaltyFraction","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":269,"src":"2783:15:2","typeDescriptions":{"typeIdentifier":"t_uint96","typeString":"uint96"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"expression":{"id":285,"name":"_defaultRoyaltyInfo","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":187,"src":"2801:19:2","typeDescriptions":{"typeIdentifier":"t_struct$_RoyaltyInfo_$184_storage","typeString":"struct ERC2981.RoyaltyInfo storage ref"}},"id":286,"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":false,"memberLocation":"2821:15:2","memberName":"royaltyFraction","nodeType":"MemberAccess","referencedDeclaration":183,"src":"2801:35:2","typeDescriptions":{"typeIdentifier":"t_uint96","typeString":"uint96"}},"src":"2783:53:2","typeDescriptions":{"typeIdentifier":"t_uint96","typeString":"uint96"}},"id":288,"nodeType":"ExpressionStatement","src":"2783:53:2"}]}},{"assignments":[292],"declarations":[{"constant":false,"id":292,"mutability":"mutable","name":"royaltyAmount","nameLocation":"2865:13:2","nodeType":"VariableDeclaration","scope":305,"src":"2857:21:2","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":291,"name":"uint256","nodeType":"ElementaryTypeName","src":"2857:7:2","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":300,"initialValue":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":299,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"components":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":295,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":293,"name":"salePrice","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":249,"src":"2882:9:2","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"*","rightExpression":{"id":294,"name":"royaltyFraction","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":269,"src":"2894:15:2","typeDescriptions":{"typeIdentifier":"t_uint96","typeString":"uint96"}},"src":"2882:27:2","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"id":296,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"TupleExpression","src":"2881:29:2","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"/","rightExpression":{"arguments":[],"expression":{"argumentTypes":[],"id":297,"name":"_feeDenominator","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":315,"src":"2913:15:2","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$__$returns$_t_uint96_$","typeString":"function () pure returns (uint96)"}},"id":298,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"2913:17:2","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint96","typeString":"uint96"}},"src":"2881:49:2","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"VariableDeclarationStatement","src":"2857:73:2"},{"expression":{"components":[{"id":301,"name":"royaltyReceiver","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":264,"src":"2949:15:2","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},{"id":302,"name":"royaltyAmount","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":292,"src":"2966:13:2","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"id":303,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"TupleExpression","src":"2948:32:2","typeDescriptions":{"typeIdentifier":"t_tuple$_t_address_$_t_uint256_$","typeString":"tuple(address,uint256)"}},"functionReturnParameters":255,"id":304,"nodeType":"Return","src":"2941:39:2"}]},"documentation":{"id":245,"nodeType":"StructuredDocumentation","src":"2301:24:2","text":"@inheritdoc IERC2981"},"functionSelector":"2a55205a","id":306,"implemented":true,"kind":"function","modifiers":[],"name":"royaltyInfo","nameLocation":"2339:11:2","nodeType":"FunctionDefinition","parameters":{"id":250,"nodeType":"ParameterList","parameters":[{"constant":false,"id":247,"mutability":"mutable","name":"tokenId","nameLocation":"2368:7:2","nodeType":"VariableDeclaration","scope":306,"src":"2360:15:2","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":246,"name":"uint256","nodeType":"ElementaryTypeName","src":"2360:7:2","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"},{"constant":false,"id":249,"mutability":"mutable","name":"salePrice","nameLocation":"2393:9:2","nodeType":"VariableDeclaration","scope":306,"src":"2385:17:2","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":248,"name":"uint256","nodeType":"ElementaryTypeName","src":"2385:7:2","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"2350:58:2"},"returnParameters":{"id":255,"nodeType":"ParameterList","parameters":[{"constant":false,"id":252,"mutability":"mutable","name":"receiver","nameLocation":"2446:8:2","nodeType":"VariableDeclaration","scope":306,"src":"2438:16:2","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":251,"name":"address","nodeType":"ElementaryTypeName","src":"2438:7:2","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"},{"constant":false,"id":254,"mutability":"mutable","name":"amount","nameLocation":"2464:6:2","nodeType":"VariableDeclaration","scope":306,"src":"2456:14:2","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":253,"name":"uint256","nodeType":"ElementaryTypeName","src":"2456:7:2","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"2437:34:2"},"scope":434,"src":"2330:657:2","stateMutability":"view","virtual":true,"visibility":"public"},{"body":{"id":314,"nodeType":"Block","src":"3328:29:2","statements":[{"expression":{"hexValue":"3130303030","id":312,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"3345:5:2","typeDescriptions":{"typeIdentifier":"t_rational_10000_by_1","typeString":"int_const 10000"},"value":"10000"},"functionReturnParameters":311,"id":313,"nodeType":"Return","src":"3338:12:2"}]},"documentation":{"id":307,"nodeType":"StructuredDocumentation","src":"2993:264:2","text":" @dev The denominator with which to interpret the fee set in {_setTokenRoyalty} and {_setDefaultRoyalty} as a\n fraction of the sale price. Defaults to 10000 so fees are expressed in basis points, but may be customized by an\n override."},"id":315,"implemented":true,"kind":"function","modifiers":[],"name":"_feeDenominator","nameLocation":"3271:15:2","nodeType":"FunctionDefinition","parameters":{"id":308,"nodeType":"ParameterList","parameters":[],"src":"3286:2:2"},"returnParameters":{"id":311,"nodeType":"ParameterList","parameters":[{"constant":false,"id":310,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":315,"src":"3320:6:2","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint96","typeString":"uint96"},"typeName":{"id":309,"name":"uint96","nodeType":"ElementaryTypeName","src":"3320:6:2","typeDescriptions":{"typeIdentifier":"t_uint96","typeString":"uint96"}},"visibility":"internal"}],"src":"3319:8:2"},"scope":434,"src":"3262:95:2","stateMutability":"pure","virtual":true,"visibility":"internal"},{"body":{"id":360,"nodeType":"Block","src":"3702:423:2","statements":[{"assignments":[324],"declarations":[{"constant":false,"id":324,"mutability":"mutable","name":"denominator","nameLocation":"3720:11:2","nodeType":"VariableDeclaration","scope":360,"src":"3712:19:2","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":323,"name":"uint256","nodeType":"ElementaryTypeName","src":"3712:7:2","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":327,"initialValue":{"arguments":[],"expression":{"argumentTypes":[],"id":325,"name":"_feeDenominator","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":315,"src":"3734:15:2","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$__$returns$_t_uint96_$","typeString":"function () pure returns (uint96)"}},"id":326,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"3734:17:2","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint96","typeString":"uint96"}},"nodeType":"VariableDeclarationStatement","src":"3712:39:2"},{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":330,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":328,"name":"feeNumerator","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":320,"src":"3765:12:2","typeDescriptions":{"typeIdentifier":"t_uint96","typeString":"uint96"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"id":329,"name":"denominator","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":324,"src":"3780:11:2","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"3765:26:2","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":337,"nodeType":"IfStatement","src":"3761:173:2","trueBody":{"id":336,"nodeType":"Block","src":"3793:141:2","statements":[{"errorCall":{"arguments":[{"id":332,"name":"feeNumerator","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":320,"src":"3897:12:2","typeDescriptions":{"typeIdentifier":"t_uint96","typeString":"uint96"}},{"id":333,"name":"denominator","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":324,"src":"3911:11:2","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint96","typeString":"uint96"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":331,"name":"ERC2981InvalidDefaultRoyalty","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":199,"src":"3868:28:2","typeDescriptions":{"typeIdentifier":"t_function_error_pure$_t_uint256_$_t_uint256_$returns$_t_error_$","typeString":"function (uint256,uint256) pure returns (error)"}},"id":334,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"3868:55:2","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":335,"nodeType":"RevertStatement","src":"3861:62:2"}]}},{"condition":{"commonType":{"typeIdentifier":"t_address","typeString":"address"},"id":343,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":338,"name":"receiver","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":318,"src":"3947:8:2","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"nodeType":"BinaryOperation","operator":"==","rightExpression":{"arguments":[{"hexValue":"30","id":341,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"3967:1:2","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"}],"id":340,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"3959:7:2","typeDescriptions":{"typeIdentifier":"t_type$_t_address_$","typeString":"type(address)"},"typeName":{"id":339,"name":"address","nodeType":"ElementaryTypeName","src":"3959:7:2","typeDescriptions":{}}},"id":342,"isConstant":false,"isLValue":false,"isPure":true,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"3959:10:2","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"src":"3947:22:2","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":352,"nodeType":"IfStatement","src":"3943:108:2","trueBody":{"id":351,"nodeType":"Block","src":"3971:80:2","statements":[{"errorCall":{"arguments":[{"arguments":[{"hexValue":"30","id":347,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"4037:1:2","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"}],"id":346,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"4029:7:2","typeDescriptions":{"typeIdentifier":"t_type$_t_address_$","typeString":"type(address)"},"typeName":{"id":345,"name":"address","nodeType":"ElementaryTypeName","src":"4029:7:2","typeDescriptions":{}}},"id":348,"isConstant":false,"isLValue":false,"isPure":true,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"4029:10:2","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_address","typeString":"address"}],"id":344,"name":"ERC2981InvalidDefaultRoyaltyReceiver","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":204,"src":"3992:36:2","typeDescriptions":{"typeIdentifier":"t_function_error_pure$_t_address_$returns$_t_error_$","typeString":"function (address) pure returns (error)"}},"id":349,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"3992:48:2","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":350,"nodeType":"RevertStatement","src":"3985:55:2"}]}},{"expression":{"id":358,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":353,"name":"_defaultRoyaltyInfo","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":187,"src":"4061:19:2","typeDescriptions":{"typeIdentifier":"t_struct$_RoyaltyInfo_$184_storage","typeString":"struct ERC2981.RoyaltyInfo storage ref"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"arguments":[{"id":355,"name":"receiver","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":318,"src":"4095:8:2","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},{"id":356,"name":"feeNumerator","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":320,"src":"4105:12:2","typeDescriptions":{"typeIdentifier":"t_uint96","typeString":"uint96"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_address","typeString":"address"},{"typeIdentifier":"t_uint96","typeString":"uint96"}],"id":354,"name":"RoyaltyInfo","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":184,"src":"4083:11:2","typeDescriptions":{"typeIdentifier":"t_type$_t_struct$_RoyaltyInfo_$184_storage_ptr_$","typeString":"type(struct ERC2981.RoyaltyInfo storage pointer)"}},"id":357,"isConstant":false,"isLValue":false,"isPure":false,"kind":"structConstructorCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"4083:35:2","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_struct$_RoyaltyInfo_$184_memory_ptr","typeString":"struct ERC2981.RoyaltyInfo memory"}},"src":"4061:57:2","typeDescriptions":{"typeIdentifier":"t_struct$_RoyaltyInfo_$184_storage","typeString":"struct ERC2981.RoyaltyInfo storage ref"}},"id":359,"nodeType":"ExpressionStatement","src":"4061:57:2"}]},"documentation":{"id":316,"nodeType":"StructuredDocumentation","src":"3363:250:2","text":" @dev Sets the royalty information that all ids in this contract will default to.\n Requirements:\n - `receiver` cannot be the zero address.\n - `feeNumerator` cannot be greater than the fee denominator."},"id":361,"implemented":true,"kind":"function","modifiers":[],"name":"_setDefaultRoyalty","nameLocation":"3627:18:2","nodeType":"FunctionDefinition","parameters":{"id":321,"nodeType":"ParameterList","parameters":[{"constant":false,"id":318,"mutability":"mutable","name":"receiver","nameLocation":"3654:8:2","nodeType":"VariableDeclaration","scope":361,"src":"3646:16:2","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":317,"name":"address","nodeType":"ElementaryTypeName","src":"3646:7:2","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"},{"constant":false,"id":320,"mutability":"mutable","name":"feeNumerator","nameLocation":"3671:12:2","nodeType":"VariableDeclaration","scope":361,"src":"3664:19:2","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint96","typeString":"uint96"},"typeName":{"id":319,"name":"uint96","nodeType":"ElementaryTypeName","src":"3664:6:2","typeDescriptions":{"typeIdentifier":"t_uint96","typeString":"uint96"}},"visibility":"internal"}],"src":"3645:39:2"},"returnParameters":{"id":322,"nodeType":"ParameterList","parameters":[],"src":"3702:0:2"},"scope":434,"src":"3618:507:2","stateMutability":"nonpayable","virtual":true,"visibility":"internal"},{"body":{"id":368,"nodeType":"Block","src":"4246:43:2","statements":[{"expression":{"id":366,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"UnaryOperation","operator":"delete","prefix":true,"src":"4256:26:2","subExpression":{"id":365,"name":"_defaultRoyaltyInfo","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":187,"src":"4263:19:2","typeDescriptions":{"typeIdentifier":"t_struct$_RoyaltyInfo_$184_storage","typeString":"struct ERC2981.RoyaltyInfo storage ref"}},"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":367,"nodeType":"ExpressionStatement","src":"4256:26:2"}]},"documentation":{"id":362,"nodeType":"StructuredDocumentation","src":"4131:60:2","text":" @dev Removes default royalty information."},"id":369,"implemented":true,"kind":"function","modifiers":[],"name":"_deleteDefaultRoyalty","nameLocation":"4205:21:2","nodeType":"FunctionDefinition","parameters":{"id":363,"nodeType":"ParameterList","parameters":[],"src":"4226:2:2"},"returnParameters":{"id":364,"nodeType":"ParameterList","parameters":[],"src":"4246:0:2"},"scope":434,"src":"4196:93:2","stateMutability":"nonpayable","virtual":true,"visibility":"internal"},{"body":{"id":420,"nodeType":"Block","src":"4658:444:2","statements":[{"assignments":[380],"declarations":[{"constant":false,"id":380,"mutability":"mutable","name":"denominator","nameLocation":"4676:11:2","nodeType":"VariableDeclaration","scope":420,"src":"4668:19:2","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":379,"name":"uint256","nodeType":"ElementaryTypeName","src":"4668:7:2","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":383,"initialValue":{"arguments":[],"expression":{"argumentTypes":[],"id":381,"name":"_feeDenominator","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":315,"src":"4690:15:2","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$__$returns$_t_uint96_$","typeString":"function () pure returns (uint96)"}},"id":382,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"4690:17:2","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint96","typeString":"uint96"}},"nodeType":"VariableDeclarationStatement","src":"4668:39:2"},{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":386,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":384,"name":"feeNumerator","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":376,"src":"4721:12:2","typeDescriptions":{"typeIdentifier":"t_uint96","typeString":"uint96"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"id":385,"name":"denominator","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":380,"src":"4736:11:2","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"4721:26:2","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":394,"nodeType":"IfStatement","src":"4717:180:2","trueBody":{"id":393,"nodeType":"Block","src":"4749:148:2","statements":[{"errorCall":{"arguments":[{"id":388,"name":"tokenId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":372,"src":"4851:7:2","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},{"id":389,"name":"feeNumerator","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":376,"src":"4860:12:2","typeDescriptions":{"typeIdentifier":"t_uint96","typeString":"uint96"}},{"id":390,"name":"denominator","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":380,"src":"4874:11:2","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"},{"typeIdentifier":"t_uint96","typeString":"uint96"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":387,"name":"ERC2981InvalidTokenRoyalty","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":213,"src":"4824:26:2","typeDescriptions":{"typeIdentifier":"t_function_error_pure$_t_uint256_$_t_uint256_$_t_uint256_$returns$_t_error_$","typeString":"function (uint256,uint256,uint256) pure returns (error)"}},"id":391,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"4824:62:2","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":392,"nodeType":"RevertStatement","src":"4817:69:2"}]}},{"condition":{"commonType":{"typeIdentifier":"t_address","typeString":"address"},"id":400,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":395,"name":"receiver","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":374,"src":"4910:8:2","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"nodeType":"BinaryOperation","operator":"==","rightExpression":{"arguments":[{"hexValue":"30","id":398,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"4930:1:2","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"}],"id":397,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"4922:7:2","typeDescriptions":{"typeIdentifier":"t_type$_t_address_$","typeString":"type(address)"},"typeName":{"id":396,"name":"address","nodeType":"ElementaryTypeName","src":"4922:7:2","typeDescriptions":{}}},"id":399,"isConstant":false,"isLValue":false,"isPure":true,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"4922:10:2","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"src":"4910:22:2","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":410,"nodeType":"IfStatement","src":"4906:115:2","trueBody":{"id":409,"nodeType":"Block","src":"4934:87:2","statements":[{"errorCall":{"arguments":[{"id":402,"name":"tokenId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":372,"src":"4990:7:2","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},{"arguments":[{"hexValue":"30","id":405,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"5007:1:2","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"}],"id":404,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"4999:7:2","typeDescriptions":{"typeIdentifier":"t_type$_t_address_$","typeString":"type(address)"},"typeName":{"id":403,"name":"address","nodeType":"ElementaryTypeName","src":"4999:7:2","typeDescriptions":{}}},"id":406,"isConstant":false,"isLValue":false,"isPure":true,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"4999:10:2","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"},{"typeIdentifier":"t_address","typeString":"address"}],"id":401,"name":"ERC2981InvalidTokenRoyaltyReceiver","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":220,"src":"4955:34:2","typeDescriptions":{"typeIdentifier":"t_function_error_pure$_t_uint256_$_t_address_$returns$_t_error_$","typeString":"function (uint256,address) pure returns (error)"}},"id":407,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"4955:55:2","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":408,"nodeType":"RevertStatement","src":"4948:62:2"}]}},{"expression":{"id":418,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"baseExpression":{"id":411,"name":"_tokenRoyaltyInfo","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":192,"src":"5031:17:2","typeDescriptions":{"typeIdentifier":"t_mapping$_t_uint256_$_t_struct$_RoyaltyInfo_$184_storage_$","typeString":"mapping(uint256 => struct ERC2981.RoyaltyInfo storage ref)"}},"id":413,"indexExpression":{"id":412,"name":"tokenId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":372,"src":"5049:7:2","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":true,"nodeType":"IndexAccess","src":"5031:26:2","typeDescriptions":{"typeIdentifier":"t_struct$_RoyaltyInfo_$184_storage","typeString":"struct ERC2981.RoyaltyInfo storage ref"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"arguments":[{"id":415,"name":"receiver","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":374,"src":"5072:8:2","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},{"id":416,"name":"feeNumerator","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":376,"src":"5082:12:2","typeDescriptions":{"typeIdentifier":"t_uint96","typeString":"uint96"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_address","typeString":"address"},{"typeIdentifier":"t_uint96","typeString":"uint96"}],"id":414,"name":"RoyaltyInfo","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":184,"src":"5060:11:2","typeDescriptions":{"typeIdentifier":"t_type$_t_struct$_RoyaltyInfo_$184_storage_ptr_$","typeString":"type(struct ERC2981.RoyaltyInfo storage pointer)"}},"id":417,"isConstant":false,"isLValue":false,"isPure":false,"kind":"structConstructorCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"5060:35:2","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_struct$_RoyaltyInfo_$184_memory_ptr","typeString":"struct ERC2981.RoyaltyInfo memory"}},"src":"5031:64:2","typeDescriptions":{"typeIdentifier":"t_struct$_RoyaltyInfo_$184_storage","typeString":"struct ERC2981.RoyaltyInfo storage ref"}},"id":419,"nodeType":"ExpressionStatement","src":"5031:64:2"}]},"documentation":{"id":370,"nodeType":"StructuredDocumentation","src":"4295:259:2","text":" @dev Sets the royalty information for a specific token id, overriding the global default.\n Requirements:\n - `receiver` cannot be the zero address.\n - `feeNumerator` cannot be greater than the fee denominator."},"id":421,"implemented":true,"kind":"function","modifiers":[],"name":"_setTokenRoyalty","nameLocation":"4568:16:2","nodeType":"FunctionDefinition","parameters":{"id":377,"nodeType":"ParameterList","parameters":[{"constant":false,"id":372,"mutability":"mutable","name":"tokenId","nameLocation":"4593:7:2","nodeType":"VariableDeclaration","scope":421,"src":"4585:15:2","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":371,"name":"uint256","nodeType":"ElementaryTypeName","src":"4585:7:2","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"},{"constant":false,"id":374,"mutability":"mutable","name":"receiver","nameLocation":"4610:8:2","nodeType":"VariableDeclaration","scope":421,"src":"4602:16:2","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":373,"name":"address","nodeType":"ElementaryTypeName","src":"4602:7:2","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"},{"constant":false,"id":376,"mutability":"mutable","name":"feeNumerator","nameLocation":"4627:12:2","nodeType":"VariableDeclaration","scope":421,"src":"4620:19:2","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint96","typeString":"uint96"},"typeName":{"id":375,"name":"uint96","nodeType":"ElementaryTypeName","src":"4620:6:2","typeDescriptions":{"typeIdentifier":"t_uint96","typeString":"uint96"}},"visibility":"internal"}],"src":"4584:56:2"},"returnParameters":{"id":378,"nodeType":"ParameterList","parameters":[],"src":"4658:0:2"},"scope":434,"src":"4559:543:2","stateMutability":"nonpayable","virtual":true,"visibility":"internal"},{"body":{"id":432,"nodeType":"Block","src":"5270:50:2","statements":[{"expression":{"id":430,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"UnaryOperation","operator":"delete","prefix":true,"src":"5280:33:2","subExpression":{"baseExpression":{"id":427,"name":"_tokenRoyaltyInfo","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":192,"src":"5287:17:2","typeDescriptions":{"typeIdentifier":"t_mapping$_t_uint256_$_t_struct$_RoyaltyInfo_$184_storage_$","typeString":"mapping(uint256 => struct ERC2981.RoyaltyInfo storage ref)"}},"id":429,"indexExpression":{"id":428,"name":"tokenId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":424,"src":"5305:7:2","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":true,"nodeType":"IndexAccess","src":"5287:26:2","typeDescriptions":{"typeIdentifier":"t_struct$_RoyaltyInfo_$184_storage","typeString":"struct ERC2981.RoyaltyInfo storage ref"}},"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":431,"nodeType":"ExpressionStatement","src":"5280:33:2"}]},"documentation":{"id":422,"nodeType":"StructuredDocumentation","src":"5108:95:2","text":" @dev Resets royalty information for the token id back to the global default."},"id":433,"implemented":true,"kind":"function","modifiers":[],"name":"_resetTokenRoyalty","nameLocation":"5217:18:2","nodeType":"FunctionDefinition","parameters":{"id":425,"nodeType":"ParameterList","parameters":[{"constant":false,"id":424,"mutability":"mutable","name":"tokenId","nameLocation":"5244:7:2","nodeType":"VariableDeclaration","scope":433,"src":"5236:15:2","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":423,"name":"uint256","nodeType":"ElementaryTypeName","src":"5236:7:2","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"5235:17:2"},"returnParameters":{"id":426,"nodeType":"ParameterList","parameters":[],"src":"5270:0:2"},"scope":434,"src":"5208:112:2","stateMutability":"nonpayable","virtual":true,"visibility":"internal"}],"scope":435,"src":"1106:4216:2","usedErrors":[199,204,213,220],"usedEvents":[]}],"src":"108:5215:2"},"id":2},"@openzeppelin/contracts/utils/Context.sol":{"ast":{"absolutePath":"@openzeppelin/contracts/utils/Context.sol","exportedSymbols":{"Context":[464]},"id":465,"license":"MIT","nodeType":"SourceUnit","nodes":[{"id":436,"literals":["solidity","^","0.8",".20"],"nodeType":"PragmaDirective","src":"101:24:3"},{"abstract":true,"baseContracts":[],"canonicalName":"Context","contractDependencies":[],"contractKind":"contract","documentation":{"id":437,"nodeType":"StructuredDocumentation","src":"127:496:3","text":" @dev Provides information about the current execution context, including the\n sender of the transaction and its data. While these are generally available\n via msg.sender and msg.data, they should not be accessed in such a direct\n manner, since when dealing with meta-transactions the account sending and\n paying for execution may not be the actual sender (as far as an application\n is concerned).\n This contract is only required for intermediate, library-like contracts."},"fullyImplemented":true,"id":464,"linearizedBaseContracts":[464],"name":"Context","nameLocation":"642:7:3","nodeType":"ContractDefinition","nodes":[{"body":{"id":445,"nodeType":"Block","src":"718:34:3","statements":[{"expression":{"expression":{"id":442,"name":"msg","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":-15,"src":"735:3:3","typeDescriptions":{"typeIdentifier":"t_magic_message","typeString":"msg"}},"id":443,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"739:6:3","memberName":"sender","nodeType":"MemberAccess","src":"735:10:3","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"functionReturnParameters":441,"id":444,"nodeType":"Return","src":"728:17:3"}]},"id":446,"implemented":true,"kind":"function","modifiers":[],"name":"_msgSender","nameLocation":"665:10:3","nodeType":"FunctionDefinition","parameters":{"id":438,"nodeType":"ParameterList","parameters":[],"src":"675:2:3"},"returnParameters":{"id":441,"nodeType":"ParameterList","parameters":[{"constant":false,"id":440,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":446,"src":"709:7:3","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":439,"name":"address","nodeType":"ElementaryTypeName","src":"709:7:3","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"}],"src":"708:9:3"},"scope":464,"src":"656:96:3","stateMutability":"view","virtual":true,"visibility":"internal"},{"body":{"id":454,"nodeType":"Block","src":"825:32:3","statements":[{"expression":{"expression":{"id":451,"name":"msg","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":-15,"src":"842:3:3","typeDescriptions":{"typeIdentifier":"t_magic_message","typeString":"msg"}},"id":452,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"846:4:3","memberName":"data","nodeType":"MemberAccess","src":"842:8:3","typeDescriptions":{"typeIdentifier":"t_bytes_calldata_ptr","typeString":"bytes calldata"}},"functionReturnParameters":450,"id":453,"nodeType":"Return","src":"835:15:3"}]},"id":455,"implemented":true,"kind":"function","modifiers":[],"name":"_msgData","nameLocation":"767:8:3","nodeType":"FunctionDefinition","parameters":{"id":447,"nodeType":"ParameterList","parameters":[],"src":"775:2:3"},"returnParameters":{"id":450,"nodeType":"ParameterList","parameters":[{"constant":false,"id":449,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":455,"src":"809:14:3","stateVariable":false,"storageLocation":"calldata","typeDescriptions":{"typeIdentifier":"t_bytes_calldata_ptr","typeString":"bytes"},"typeName":{"id":448,"name":"bytes","nodeType":"ElementaryTypeName","src":"809:5:3","typeDescriptions":{"typeIdentifier":"t_bytes_storage_ptr","typeString":"bytes"}},"visibility":"internal"}],"src":"808:16:3"},"scope":464,"src":"758:99:3","stateMutability":"view","virtual":true,"visibility":"internal"},{"body":{"id":462,"nodeType":"Block","src":"935:25:3","statements":[{"expression":{"hexValue":"30","id":460,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"952:1:3","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"functionReturnParameters":459,"id":461,"nodeType":"Return","src":"945:8:3"}]},"id":463,"implemented":true,"kind":"function","modifiers":[],"name":"_contextSuffixLength","nameLocation":"872:20:3","nodeType":"FunctionDefinition","parameters":{"id":456,"nodeType":"ParameterList","parameters":[],"src":"892:2:3"},"returnParameters":{"id":459,"nodeType":"ParameterList","parameters":[{"constant":false,"id":458,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":463,"src":"926:7:3","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":457,"name":"uint256","nodeType":"ElementaryTypeName","src":"926:7:3","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"925:9:3"},"scope":464,"src":"863:97:3","stateMutability":"view","virtual":true,"visibility":"internal"}],"scope":465,"src":"624:338:3","usedErrors":[],"usedEvents":[]}],"src":"101:862:3"},"id":3},"@openzeppelin/contracts/utils/Panic.sol":{"ast":{"absolutePath":"@openzeppelin/contracts/utils/Panic.sol","exportedSymbols":{"Panic":[516]},"id":517,"license":"MIT","nodeType":"SourceUnit","nodes":[{"id":466,"literals":["solidity","^","0.8",".20"],"nodeType":"PragmaDirective","src":"99:24:4"},{"abstract":false,"baseContracts":[],"canonicalName":"Panic","contractDependencies":[],"contractKind":"library","documentation":{"id":467,"nodeType":"StructuredDocumentation","src":"125:489:4","text":" @dev Helper library for emitting standardized panic codes.\n ```solidity\n contract Example {\n using Panic for uint256;\n // Use any of the declared internal constants\n function foo() { Panic.GENERIC.panic(); }\n // Alternatively\n function foo() { Panic.panic(Panic.GENERIC); }\n }\n ```\n Follows the list from https://github.com/ethereum/solidity/blob/v0.8.24/libsolutil/ErrorCodes.h[libsolutil].\n _Available since v5.1._"},"fullyImplemented":true,"id":516,"linearizedBaseContracts":[516],"name":"Panic","nameLocation":"665:5:4","nodeType":"ContractDefinition","nodes":[{"constant":true,"documentation":{"id":468,"nodeType":"StructuredDocumentation","src":"677:36:4","text":"@dev generic / unspecified error"},"id":471,"mutability":"constant","name":"GENERIC","nameLocation":"744:7:4","nodeType":"VariableDeclaration","scope":516,"src":"718:40:4","stateVariable":true,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":469,"name":"uint256","nodeType":"ElementaryTypeName","src":"718:7:4","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"value":{"hexValue":"30783030","id":470,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"754:4:4","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0x00"},"visibility":"internal"},{"constant":true,"documentation":{"id":472,"nodeType":"StructuredDocumentation","src":"764:37:4","text":"@dev used by the assert() builtin"},"id":475,"mutability":"constant","name":"ASSERT","nameLocation":"832:6:4","nodeType":"VariableDeclaration","scope":516,"src":"806:39:4","stateVariable":true,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":473,"name":"uint256","nodeType":"ElementaryTypeName","src":"806:7:4","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"value":{"hexValue":"30783031","id":474,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"841:4:4","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"0x01"},"visibility":"internal"},{"constant":true,"documentation":{"id":476,"nodeType":"StructuredDocumentation","src":"851:41:4","text":"@dev arithmetic underflow or overflow"},"id":479,"mutability":"constant","name":"UNDER_OVERFLOW","nameLocation":"923:14:4","nodeType":"VariableDeclaration","scope":516,"src":"897:47:4","stateVariable":true,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":477,"name":"uint256","nodeType":"ElementaryTypeName","src":"897:7:4","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"value":{"hexValue":"30783131","id":478,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"940:4:4","typeDescriptions":{"typeIdentifier":"t_rational_17_by_1","typeString":"int_const 17"},"value":"0x11"},"visibility":"internal"},{"constant":true,"documentation":{"id":480,"nodeType":"StructuredDocumentation","src":"950:35:4","text":"@dev division or modulo by zero"},"id":483,"mutability":"constant","name":"DIVISION_BY_ZERO","nameLocation":"1016:16:4","nodeType":"VariableDeclaration","scope":516,"src":"990:49:4","stateVariable":true,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":481,"name":"uint256","nodeType":"ElementaryTypeName","src":"990:7:4","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"value":{"hexValue":"30783132","id":482,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"1035:4:4","typeDescriptions":{"typeIdentifier":"t_rational_18_by_1","typeString":"int_const 18"},"value":"0x12"},"visibility":"internal"},{"constant":true,"documentation":{"id":484,"nodeType":"StructuredDocumentation","src":"1045:30:4","text":"@dev enum conversion error"},"id":487,"mutability":"constant","name":"ENUM_CONVERSION_ERROR","nameLocation":"1106:21:4","nodeType":"VariableDeclaration","scope":516,"src":"1080:54:4","stateVariable":true,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":485,"name":"uint256","nodeType":"ElementaryTypeName","src":"1080:7:4","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"value":{"hexValue":"30783231","id":486,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"1130:4:4","typeDescriptions":{"typeIdentifier":"t_rational_33_by_1","typeString":"int_const 33"},"value":"0x21"},"visibility":"internal"},{"constant":true,"documentation":{"id":488,"nodeType":"StructuredDocumentation","src":"1140:36:4","text":"@dev invalid encoding in storage"},"id":491,"mutability":"constant","name":"STORAGE_ENCODING_ERROR","nameLocation":"1207:22:4","nodeType":"VariableDeclaration","scope":516,"src":"1181:55:4","stateVariable":true,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":489,"name":"uint256","nodeType":"ElementaryTypeName","src":"1181:7:4","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"value":{"hexValue":"30783232","id":490,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"1232:4:4","typeDescriptions":{"typeIdentifier":"t_rational_34_by_1","typeString":"int_const 34"},"value":"0x22"},"visibility":"internal"},{"constant":true,"documentation":{"id":492,"nodeType":"StructuredDocumentation","src":"1242:24:4","text":"@dev empty array pop"},"id":495,"mutability":"constant","name":"EMPTY_ARRAY_POP","nameLocation":"1297:15:4","nodeType":"VariableDeclaration","scope":516,"src":"1271:48:4","stateVariable":true,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":493,"name":"uint256","nodeType":"ElementaryTypeName","src":"1271:7:4","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"value":{"hexValue":"30783331","id":494,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"1315:4:4","typeDescriptions":{"typeIdentifier":"t_rational_49_by_1","typeString":"int_const 49"},"value":"0x31"},"visibility":"internal"},{"constant":true,"documentation":{"id":496,"nodeType":"StructuredDocumentation","src":"1325:35:4","text":"@dev array out of bounds access"},"id":499,"mutability":"constant","name":"ARRAY_OUT_OF_BOUNDS","nameLocation":"1391:19:4","nodeType":"VariableDeclaration","scope":516,"src":"1365:52:4","stateVariable":true,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":497,"name":"uint256","nodeType":"ElementaryTypeName","src":"1365:7:4","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"value":{"hexValue":"30783332","id":498,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"1413:4:4","typeDescriptions":{"typeIdentifier":"t_rational_50_by_1","typeString":"int_const 50"},"value":"0x32"},"visibility":"internal"},{"constant":true,"documentation":{"id":500,"nodeType":"StructuredDocumentation","src":"1423:65:4","text":"@dev resource error (too large allocation or too large array)"},"id":503,"mutability":"constant","name":"RESOURCE_ERROR","nameLocation":"1519:14:4","nodeType":"VariableDeclaration","scope":516,"src":"1493:47:4","stateVariable":true,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":501,"name":"uint256","nodeType":"ElementaryTypeName","src":"1493:7:4","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"value":{"hexValue":"30783431","id":502,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"1536:4:4","typeDescriptions":{"typeIdentifier":"t_rational_65_by_1","typeString":"int_const 65"},"value":"0x41"},"visibility":"internal"},{"constant":true,"documentation":{"id":504,"nodeType":"StructuredDocumentation","src":"1546:42:4","text":"@dev calling invalid internal function"},"id":507,"mutability":"constant","name":"INVALID_INTERNAL_FUNCTION","nameLocation":"1619:25:4","nodeType":"VariableDeclaration","scope":516,"src":"1593:58:4","stateVariable":true,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":505,"name":"uint256","nodeType":"ElementaryTypeName","src":"1593:7:4","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"value":{"hexValue":"30783531","id":506,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"1647:4:4","typeDescriptions":{"typeIdentifier":"t_rational_81_by_1","typeString":"int_const 81"},"value":"0x51"},"visibility":"internal"},{"body":{"id":514,"nodeType":"Block","src":"1819:151:4","statements":[{"AST":{"nativeSrc":"1854:110:4","nodeType":"YulBlock","src":"1854:110:4","statements":[{"expression":{"arguments":[{"kind":"number","nativeSrc":"1875:4:4","nodeType":"YulLiteral","src":"1875:4:4","type":"","value":"0x00"},{"kind":"number","nativeSrc":"1881:10:4","nodeType":"YulLiteral","src":"1881:10:4","type":"","value":"0x4e487b71"}],"functionName":{"name":"mstore","nativeSrc":"1868:6:4","nodeType":"YulIdentifier","src":"1868:6:4"},"nativeSrc":"1868:24:4","nodeType":"YulFunctionCall","src":"1868:24:4"},"nativeSrc":"1868:24:4","nodeType":"YulExpressionStatement","src":"1868:24:4"},{"expression":{"arguments":[{"kind":"number","nativeSrc":"1912:4:4","nodeType":"YulLiteral","src":"1912:4:4","type":"","value":"0x20"},{"name":"code","nativeSrc":"1918:4:4","nodeType":"YulIdentifier","src":"1918:4:4"}],"functionName":{"name":"mstore","nativeSrc":"1905:6:4","nodeType":"YulIdentifier","src":"1905:6:4"},"nativeSrc":"1905:18:4","nodeType":"YulFunctionCall","src":"1905:18:4"},"nativeSrc":"1905:18:4","nodeType":"YulExpressionStatement","src":"1905:18:4"},{"expression":{"arguments":[{"kind":"number","nativeSrc":"1943:4:4","nodeType":"YulLiteral","src":"1943:4:4","type":"","value":"0x1c"},{"kind":"number","nativeSrc":"1949:4:4","nodeType":"YulLiteral","src":"1949:4:4","type":"","value":"0x24"}],"functionName":{"name":"revert","nativeSrc":"1936:6:4","nodeType":"YulIdentifier","src":"1936:6:4"},"nativeSrc":"1936:18:4","nodeType":"YulFunctionCall","src":"1936:18:4"},"nativeSrc":"1936:18:4","nodeType":"YulExpressionStatement","src":"1936:18:4"}]},"evmVersion":"cancun","externalReferences":[{"declaration":510,"isOffset":false,"isSlot":false,"src":"1918:4:4","valueSize":1}],"flags":["memory-safe"],"id":513,"nodeType":"InlineAssembly","src":"1829:135:4"}]},"documentation":{"id":508,"nodeType":"StructuredDocumentation","src":"1658:113:4","text":"@dev Reverts with a panic code. Recommended to use with\n the internal constants with predefined codes."},"id":515,"implemented":true,"kind":"function","modifiers":[],"name":"panic","nameLocation":"1785:5:4","nodeType":"FunctionDefinition","parameters":{"id":511,"nodeType":"ParameterList","parameters":[{"constant":false,"id":510,"mutability":"mutable","name":"code","nameLocation":"1799:4:4","nodeType":"VariableDeclaration","scope":515,"src":"1791:12:4","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":509,"name":"uint256","nodeType":"ElementaryTypeName","src":"1791:7:4","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"1790:14:4"},"returnParameters":{"id":512,"nodeType":"ParameterList","parameters":[],"src":"1819:0:4"},"scope":516,"src":"1776:194:4","stateMutability":"pure","virtual":false,"visibility":"internal"}],"scope":517,"src":"657:1315:4","usedErrors":[],"usedEvents":[]}],"src":"99:1874:4"},"id":4},"@openzeppelin/contracts/utils/ReentrancyGuard.sol":{"ast":{"absolutePath":"@openzeppelin/contracts/utils/ReentrancyGuard.sol","exportedSymbols":{"ReentrancyGuard":[585]},"id":586,"license":"MIT","nodeType":"SourceUnit","nodes":[{"id":518,"literals":["solidity","^","0.8",".20"],"nodeType":"PragmaDirective","src":"109:24:5"},{"abstract":true,"baseContracts":[],"canonicalName":"ReentrancyGuard","contractDependencies":[],"contractKind":"contract","documentation":{"id":519,"nodeType":"StructuredDocumentation","src":"135:894:5","text":" @dev Contract module that helps prevent reentrant calls to a function.\n Inheriting from `ReentrancyGuard` will make the {nonReentrant} modifier\n available, which can be applied to functions to make sure there are no nested\n (reentrant) calls to them.\n Note that because there is a single `nonReentrant` guard, functions marked as\n `nonReentrant` may not call one another. This can be worked around by making\n those functions `private`, and then adding `external` `nonReentrant` entry\n points to them.\n TIP: If EIP-1153 (transient storage) is available on the chain you're deploying at,\n consider using {ReentrancyGuardTransient} instead.\n TIP: If you would like to learn more about reentrancy and alternative ways\n to protect against it, check out our blog post\n https://blog.openzeppelin.com/reentrancy-after-istanbul/[Reentrancy After Istanbul]."},"fullyImplemented":true,"id":585,"linearizedBaseContracts":[585],"name":"ReentrancyGuard","nameLocation":"1048:15:5","nodeType":"ContractDefinition","nodes":[{"constant":true,"id":522,"mutability":"constant","name":"NOT_ENTERED","nameLocation":"1843:11:5","nodeType":"VariableDeclaration","scope":585,"src":"1818:40:5","stateVariable":true,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":520,"name":"uint256","nodeType":"ElementaryTypeName","src":"1818:7:5","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"value":{"hexValue":"31","id":521,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"1857:1:5","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"},"visibility":"private"},{"constant":true,"id":525,"mutability":"constant","name":"ENTERED","nameLocation":"1889:7:5","nodeType":"VariableDeclaration","scope":585,"src":"1864:36:5","stateVariable":true,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":523,"name":"uint256","nodeType":"ElementaryTypeName","src":"1864:7:5","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"value":{"hexValue":"32","id":524,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"1899:1:5","typeDescriptions":{"typeIdentifier":"t_rational_2_by_1","typeString":"int_const 2"},"value":"2"},"visibility":"private"},{"constant":false,"id":527,"mutability":"mutable","name":"_status","nameLocation":"1923:7:5","nodeType":"VariableDeclaration","scope":585,"src":"1907:23:5","stateVariable":true,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":526,"name":"uint256","nodeType":"ElementaryTypeName","src":"1907:7:5","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"private"},{"documentation":{"id":528,"nodeType":"StructuredDocumentation","src":"1937:52:5","text":" @dev Unauthorized reentrant call."},"errorSelector":"3ee5aeb5","id":530,"name":"ReentrancyGuardReentrantCall","nameLocation":"2000:28:5","nodeType":"ErrorDefinition","parameters":{"id":529,"nodeType":"ParameterList","parameters":[],"src":"2028:2:5"},"src":"1994:37:5"},{"body":{"id":537,"nodeType":"Block","src":"2051:38:5","statements":[{"expression":{"id":535,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":533,"name":"_status","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":527,"src":"2061:7:5","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"id":534,"name":"NOT_ENTERED","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":522,"src":"2071:11:5","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"2061:21:5","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":536,"nodeType":"ExpressionStatement","src":"2061:21:5"}]},"id":538,"implemented":true,"kind":"constructor","modifiers":[],"name":"","nameLocation":"-1:-1:-1","nodeType":"FunctionDefinition","parameters":{"id":531,"nodeType":"ParameterList","parameters":[],"src":"2048:2:5"},"returnParameters":{"id":532,"nodeType":"ParameterList","parameters":[],"src":"2051:0:5"},"scope":585,"src":"2037:52:5","stateMutability":"nonpayable","virtual":false,"visibility":"internal"},{"body":{"id":548,"nodeType":"Block","src":"2490:79:5","statements":[{"expression":{"arguments":[],"expression":{"argumentTypes":[],"id":541,"name":"_nonReentrantBefore","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":565,"src":"2500:19:5","typeDescriptions":{"typeIdentifier":"t_function_internal_nonpayable$__$returns$__$","typeString":"function ()"}},"id":542,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"2500:21:5","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":543,"nodeType":"ExpressionStatement","src":"2500:21:5"},{"id":544,"nodeType":"PlaceholderStatement","src":"2531:1:5"},{"expression":{"arguments":[],"expression":{"argumentTypes":[],"id":545,"name":"_nonReentrantAfter","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":573,"src":"2542:18:5","typeDescriptions":{"typeIdentifier":"t_function_internal_nonpayable$__$returns$__$","typeString":"function ()"}},"id":546,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"2542:20:5","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":547,"nodeType":"ExpressionStatement","src":"2542:20:5"}]},"documentation":{"id":539,"nodeType":"StructuredDocumentation","src":"2095:366:5","text":" @dev Prevents a contract from calling itself, directly or indirectly.\n Calling a `nonReentrant` function from another `nonReentrant`\n function is not supported. It is possible to prevent this from happening\n by making the `nonReentrant` function external, and making it call a\n `private` function that does the actual work."},"id":549,"name":"nonReentrant","nameLocation":"2475:12:5","nodeType":"ModifierDefinition","parameters":{"id":540,"nodeType":"ParameterList","parameters":[],"src":"2487:2:5"},"src":"2466:103:5","virtual":false,"visibility":"internal"},{"body":{"id":564,"nodeType":"Block","src":"2614:268:5","statements":[{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":554,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":552,"name":"_status","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":527,"src":"2702:7:5","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"==","rightExpression":{"id":553,"name":"ENTERED","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":525,"src":"2713:7:5","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"2702:18:5","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":559,"nodeType":"IfStatement","src":"2698:86:5","trueBody":{"id":558,"nodeType":"Block","src":"2722:62:5","statements":[{"errorCall":{"arguments":[],"expression":{"argumentTypes":[],"id":555,"name":"ReentrancyGuardReentrantCall","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":530,"src":"2743:28:5","typeDescriptions":{"typeIdentifier":"t_function_error_pure$__$returns$_t_error_$","typeString":"function () pure returns (error)"}},"id":556,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"2743:30:5","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":557,"nodeType":"RevertStatement","src":"2736:37:5"}]}},{"expression":{"id":562,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":560,"name":"_status","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":527,"src":"2858:7:5","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"id":561,"name":"ENTERED","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":525,"src":"2868:7:5","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"2858:17:5","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":563,"nodeType":"ExpressionStatement","src":"2858:17:5"}]},"id":565,"implemented":true,"kind":"function","modifiers":[],"name":"_nonReentrantBefore","nameLocation":"2584:19:5","nodeType":"FunctionDefinition","parameters":{"id":550,"nodeType":"ParameterList","parameters":[],"src":"2603:2:5"},"returnParameters":{"id":551,"nodeType":"ParameterList","parameters":[],"src":"2614:0:5"},"scope":585,"src":"2575:307:5","stateMutability":"nonpayable","virtual":false,"visibility":"private"},{"body":{"id":572,"nodeType":"Block","src":"2926:170:5","statements":[{"expression":{"id":570,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":568,"name":"_status","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":527,"src":"3068:7:5","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"id":569,"name":"NOT_ENTERED","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":522,"src":"3078:11:5","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"3068:21:5","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":571,"nodeType":"ExpressionStatement","src":"3068:21:5"}]},"id":573,"implemented":true,"kind":"function","modifiers":[],"name":"_nonReentrantAfter","nameLocation":"2897:18:5","nodeType":"FunctionDefinition","parameters":{"id":566,"nodeType":"ParameterList","parameters":[],"src":"2915:2:5"},"returnParameters":{"id":567,"nodeType":"ParameterList","parameters":[],"src":"2926:0:5"},"scope":585,"src":"2888:208:5","stateMutability":"nonpayable","virtual":false,"visibility":"private"},{"body":{"id":583,"nodeType":"Block","src":"3339:42:5","statements":[{"expression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":581,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":579,"name":"_status","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":527,"src":"3356:7:5","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"==","rightExpression":{"id":580,"name":"ENTERED","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":525,"src":"3367:7:5","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"3356:18:5","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"functionReturnParameters":578,"id":582,"nodeType":"Return","src":"3349:25:5"}]},"documentation":{"id":574,"nodeType":"StructuredDocumentation","src":"3102:168:5","text":" @dev Returns true if the reentrancy guard is currently set to \"entered\", which indicates there is a\n `nonReentrant` function in the call stack."},"id":584,"implemented":true,"kind":"function","modifiers":[],"name":"_reentrancyGuardEntered","nameLocation":"3284:23:5","nodeType":"FunctionDefinition","parameters":{"id":575,"nodeType":"ParameterList","parameters":[],"src":"3307:2:5"},"returnParameters":{"id":578,"nodeType":"ParameterList","parameters":[{"constant":false,"id":577,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":584,"src":"3333:4:5","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"typeName":{"id":576,"name":"bool","nodeType":"ElementaryTypeName","src":"3333:4:5","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"visibility":"internal"}],"src":"3332:6:5"},"scope":585,"src":"3275:106:5","stateMutability":"view","virtual":false,"visibility":"internal"}],"scope":586,"src":"1030:2353:5","usedErrors":[530],"usedEvents":[]}],"src":"109:3275:5"},"id":5},"@openzeppelin/contracts/utils/Strings.sol":{"ast":{"absolutePath":"@openzeppelin/contracts/utils/Strings.sol","exportedSymbols":{"Math":[4757],"SafeCast":[6522],"SignedMath":[6666],"Strings":[1987]},"id":1988,"license":"MIT","nodeType":"SourceUnit","nodes":[{"id":587,"literals":["solidity","^","0.8",".20"],"nodeType":"PragmaDirective","src":"101:24:6"},{"absolutePath":"@openzeppelin/contracts/utils/math/Math.sol","file":"./math/Math.sol","id":589,"nameLocation":"-1:-1:-1","nodeType":"ImportDirective","scope":1988,"sourceUnit":4758,"src":"127:37:6","symbolAliases":[{"foreign":{"id":588,"name":"Math","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4757,"src":"135:4:6","typeDescriptions":{}},"nameLocation":"-1:-1:-1"}],"unitAlias":""},{"absolutePath":"@openzeppelin/contracts/utils/math/SafeCast.sol","file":"./math/SafeCast.sol","id":591,"nameLocation":"-1:-1:-1","nodeType":"ImportDirective","scope":1988,"sourceUnit":6523,"src":"165:45:6","symbolAliases":[{"foreign":{"id":590,"name":"SafeCast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6522,"src":"173:8:6","typeDescriptions":{}},"nameLocation":"-1:-1:-1"}],"unitAlias":""},{"absolutePath":"@openzeppelin/contracts/utils/math/SignedMath.sol","file":"./math/SignedMath.sol","id":593,"nameLocation":"-1:-1:-1","nodeType":"ImportDirective","scope":1988,"sourceUnit":6667,"src":"211:49:6","symbolAliases":[{"foreign":{"id":592,"name":"SignedMath","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6666,"src":"219:10:6","typeDescriptions":{}},"nameLocation":"-1:-1:-1"}],"unitAlias":""},{"abstract":false,"baseContracts":[],"canonicalName":"Strings","contractDependencies":[],"contractKind":"library","documentation":{"id":594,"nodeType":"StructuredDocumentation","src":"262:34:6","text":" @dev String operations."},"fullyImplemented":true,"id":1987,"linearizedBaseContracts":[1987],"name":"Strings","nameLocation":"305:7:6","nodeType":"ContractDefinition","nodes":[{"global":false,"id":596,"libraryName":{"id":595,"name":"SafeCast","nameLocations":["325:8:6"],"nodeType":"IdentifierPath","referencedDeclaration":6522,"src":"325:8:6"},"nodeType":"UsingForDirective","src":"319:21:6"},{"constant":true,"id":599,"mutability":"constant","name":"HEX_DIGITS","nameLocation":"371:10:6","nodeType":"VariableDeclaration","scope":1987,"src":"346:56:6","stateVariable":true,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes16","typeString":"bytes16"},"typeName":{"id":597,"name":"bytes16","nodeType":"ElementaryTypeName","src":"346:7:6","typeDescriptions":{"typeIdentifier":"t_bytes16","typeString":"bytes16"}},"value":{"hexValue":"30313233343536373839616263646566","id":598,"isConstant":false,"isLValue":false,"isPure":true,"kind":"string","lValueRequested":false,"nodeType":"Literal","src":"384:18:6","typeDescriptions":{"typeIdentifier":"t_stringliteral_cb29997ed99ead0db59ce4d12b7d3723198c827273e5796737c926d78019c39f","typeString":"literal_string \"0123456789abcdef\""},"value":"0123456789abcdef"},"visibility":"private"},{"constant":true,"id":602,"mutability":"constant","name":"ADDRESS_LENGTH","nameLocation":"431:14:6","nodeType":"VariableDeclaration","scope":1987,"src":"408:42:6","stateVariable":true,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint8","typeString":"uint8"},"typeName":{"id":600,"name":"uint8","nodeType":"ElementaryTypeName","src":"408:5:6","typeDescriptions":{"typeIdentifier":"t_uint8","typeString":"uint8"}},"value":{"hexValue":"3230","id":601,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"448:2:6","typeDescriptions":{"typeIdentifier":"t_rational_20_by_1","typeString":"int_const 20"},"value":"20"},"visibility":"private"},{"constant":true,"id":638,"mutability":"constant","name":"SPECIAL_CHARS_LOOKUP","nameLocation":"481:20:6","nodeType":"VariableDeclaration","scope":1987,"src":"456:302:6","stateVariable":true,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":603,"name":"uint256","nodeType":"ElementaryTypeName","src":"456:7:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"value":{"commonType":{"typeIdentifier":"t_rational_4951760157141521116776380160_by_1","typeString":"int_const 4951760157141521116776380160"},"id":637,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"leftExpression":{"commonType":{"typeIdentifier":"t_rational_17179883264_by_1","typeString":"int_const 17179883264"},"id":632,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"leftExpression":{"commonType":{"typeIdentifier":"t_rational_14080_by_1","typeString":"int_const 14080"},"id":627,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"leftExpression":{"commonType":{"typeIdentifier":"t_rational_5888_by_1","typeString":"int_const 5888"},"id":622,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"leftExpression":{"commonType":{"typeIdentifier":"t_rational_1792_by_1","typeString":"int_const 1792"},"id":617,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"leftExpression":{"commonType":{"typeIdentifier":"t_rational_768_by_1","typeString":"int_const 768"},"id":612,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"leftExpression":{"components":[{"commonType":{"typeIdentifier":"t_rational_256_by_1","typeString":"int_const 256"},"id":606,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"leftExpression":{"hexValue":"31","id":604,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"513:1:6","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"},"nodeType":"BinaryOperation","operator":"<<","rightExpression":{"hexValue":"30783038","id":605,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"518:4:6","typeDescriptions":{"typeIdentifier":"t_rational_8_by_1","typeString":"int_const 8"},"value":"0x08"},"src":"513:9:6","typeDescriptions":{"typeIdentifier":"t_rational_256_by_1","typeString":"int_const 256"}}],"id":607,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"TupleExpression","src":"512:11:6","typeDescriptions":{"typeIdentifier":"t_rational_256_by_1","typeString":"int_const 256"}},"nodeType":"BinaryOperation","operator":"|","rightExpression":{"components":[{"commonType":{"typeIdentifier":"t_rational_512_by_1","typeString":"int_const 512"},"id":610,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"leftExpression":{"hexValue":"31","id":608,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"552:1:6","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"},"nodeType":"BinaryOperation","operator":"<<","rightExpression":{"hexValue":"30783039","id":609,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"557:4:6","typeDescriptions":{"typeIdentifier":"t_rational_9_by_1","typeString":"int_const 9"},"value":"0x09"},"src":"552:9:6","typeDescriptions":{"typeIdentifier":"t_rational_512_by_1","typeString":"int_const 512"}}],"id":611,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"TupleExpression","src":"551:11:6","typeDescriptions":{"typeIdentifier":"t_rational_512_by_1","typeString":"int_const 512"}},"src":"512:50:6","typeDescriptions":{"typeIdentifier":"t_rational_768_by_1","typeString":"int_const 768"}},"nodeType":"BinaryOperation","operator":"|","rightExpression":{"components":[{"commonType":{"typeIdentifier":"t_rational_1024_by_1","typeString":"int_const 1024"},"id":615,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"leftExpression":{"hexValue":"31","id":613,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"585:1:6","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"},"nodeType":"BinaryOperation","operator":"<<","rightExpression":{"hexValue":"30783061","id":614,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"590:4:6","typeDescriptions":{"typeIdentifier":"t_rational_10_by_1","typeString":"int_const 10"},"value":"0x0a"},"src":"585:9:6","typeDescriptions":{"typeIdentifier":"t_rational_1024_by_1","typeString":"int_const 1024"}}],"id":616,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"TupleExpression","src":"584:11:6","typeDescriptions":{"typeIdentifier":"t_rational_1024_by_1","typeString":"int_const 1024"}},"src":"512:83:6","typeDescriptions":{"typeIdentifier":"t_rational_1792_by_1","typeString":"int_const 1792"}},"nodeType":"BinaryOperation","operator":"|","rightExpression":{"components":[{"commonType":{"typeIdentifier":"t_rational_4096_by_1","typeString":"int_const 4096"},"id":620,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"leftExpression":{"hexValue":"31","id":618,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"622:1:6","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"},"nodeType":"BinaryOperation","operator":"<<","rightExpression":{"hexValue":"30783063","id":619,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"627:4:6","typeDescriptions":{"typeIdentifier":"t_rational_12_by_1","typeString":"int_const 12"},"value":"0x0c"},"src":"622:9:6","typeDescriptions":{"typeIdentifier":"t_rational_4096_by_1","typeString":"int_const 4096"}}],"id":621,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"TupleExpression","src":"621:11:6","typeDescriptions":{"typeIdentifier":"t_rational_4096_by_1","typeString":"int_const 4096"}},"src":"512:120:6","typeDescriptions":{"typeIdentifier":"t_rational_5888_by_1","typeString":"int_const 5888"}},"nodeType":"BinaryOperation","operator":"|","rightExpression":{"components":[{"commonType":{"typeIdentifier":"t_rational_8192_by_1","typeString":"int_const 8192"},"id":625,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"leftExpression":{"hexValue":"31","id":623,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"661:1:6","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"},"nodeType":"BinaryOperation","operator":"<<","rightExpression":{"hexValue":"30783064","id":624,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"666:4:6","typeDescriptions":{"typeIdentifier":"t_rational_13_by_1","typeString":"int_const 13"},"value":"0x0d"},"src":"661:9:6","typeDescriptions":{"typeIdentifier":"t_rational_8192_by_1","typeString":"int_const 8192"}}],"id":626,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"TupleExpression","src":"660:11:6","typeDescriptions":{"typeIdentifier":"t_rational_8192_by_1","typeString":"int_const 8192"}},"src":"512:159:6","typeDescriptions":{"typeIdentifier":"t_rational_14080_by_1","typeString":"int_const 14080"}},"nodeType":"BinaryOperation","operator":"|","rightExpression":{"components":[{"commonType":{"typeIdentifier":"t_rational_17179869184_by_1","typeString":"int_const 17179869184"},"id":630,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"leftExpression":{"hexValue":"31","id":628,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"706:1:6","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"},"nodeType":"BinaryOperation","operator":"<<","rightExpression":{"hexValue":"30783232","id":629,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"711:4:6","typeDescriptions":{"typeIdentifier":"t_rational_34_by_1","typeString":"int_const 34"},"value":"0x22"},"src":"706:9:6","typeDescriptions":{"typeIdentifier":"t_rational_17179869184_by_1","typeString":"int_const 17179869184"}}],"id":631,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"TupleExpression","src":"705:11:6","typeDescriptions":{"typeIdentifier":"t_rational_17179869184_by_1","typeString":"int_const 17179869184"}},"src":"512:204:6","typeDescriptions":{"typeIdentifier":"t_rational_17179883264_by_1","typeString":"int_const 17179883264"}},"nodeType":"BinaryOperation","operator":"|","rightExpression":{"components":[{"commonType":{"typeIdentifier":"t_rational_4951760157141521099596496896_by_1","typeString":"int_const 4951760157141521099596496896"},"id":635,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"leftExpression":{"hexValue":"31","id":633,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"748:1:6","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"},"nodeType":"BinaryOperation","operator":"<<","rightExpression":{"hexValue":"30783563","id":634,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"753:4:6","typeDescriptions":{"typeIdentifier":"t_rational_92_by_1","typeString":"int_const 92"},"value":"0x5c"},"src":"748:9:6","typeDescriptions":{"typeIdentifier":"t_rational_4951760157141521099596496896_by_1","typeString":"int_const 4951760157141521099596496896"}}],"id":636,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"TupleExpression","src":"747:11:6","typeDescriptions":{"typeIdentifier":"t_rational_4951760157141521099596496896_by_1","typeString":"int_const 4951760157141521099596496896"}},"src":"512:246:6","typeDescriptions":{"typeIdentifier":"t_rational_4951760157141521116776380160_by_1","typeString":"int_const 4951760157141521116776380160"}},"visibility":"private"},{"documentation":{"id":639,"nodeType":"StructuredDocumentation","src":"778:81:6","text":" @dev The `value` string doesn't fit in the specified `length`."},"errorSelector":"e22e27eb","id":645,"name":"StringsInsufficientHexLength","nameLocation":"870:28:6","nodeType":"ErrorDefinition","parameters":{"id":644,"nodeType":"ParameterList","parameters":[{"constant":false,"id":641,"mutability":"mutable","name":"value","nameLocation":"907:5:6","nodeType":"VariableDeclaration","scope":645,"src":"899:13:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":640,"name":"uint256","nodeType":"ElementaryTypeName","src":"899:7:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"},{"constant":false,"id":643,"mutability":"mutable","name":"length","nameLocation":"922:6:6","nodeType":"VariableDeclaration","scope":645,"src":"914:14:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":642,"name":"uint256","nodeType":"ElementaryTypeName","src":"914:7:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"898:31:6"},"src":"864:66:6"},{"documentation":{"id":646,"nodeType":"StructuredDocumentation","src":"936:108:6","text":" @dev The string being parsed contains characters that are not in scope of the given base."},"errorSelector":"94e2737e","id":648,"name":"StringsInvalidChar","nameLocation":"1055:18:6","nodeType":"ErrorDefinition","parameters":{"id":647,"nodeType":"ParameterList","parameters":[],"src":"1073:2:6"},"src":"1049:27:6"},{"documentation":{"id":649,"nodeType":"StructuredDocumentation","src":"1082:84:6","text":" @dev The string being parsed is not a properly formatted address."},"errorSelector":"1d15ae44","id":651,"name":"StringsInvalidAddressFormat","nameLocation":"1177:27:6","nodeType":"ErrorDefinition","parameters":{"id":650,"nodeType":"ParameterList","parameters":[],"src":"1204:2:6"},"src":"1171:36:6"},{"body":{"id":698,"nodeType":"Block","src":"1379:563:6","statements":[{"id":697,"nodeType":"UncheckedBlock","src":"1389:547:6","statements":[{"assignments":[660],"declarations":[{"constant":false,"id":660,"mutability":"mutable","name":"length","nameLocation":"1421:6:6","nodeType":"VariableDeclaration","scope":697,"src":"1413:14:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":659,"name":"uint256","nodeType":"ElementaryTypeName","src":"1413:7:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":667,"initialValue":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":666,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"arguments":[{"id":663,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":654,"src":"1441:5:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"expression":{"id":661,"name":"Math","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4757,"src":"1430:4:6","typeDescriptions":{"typeIdentifier":"t_type$_t_contract$_Math_$4757_$","typeString":"type(library Math)"}},"id":662,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"1435:5:6","memberName":"log10","nodeType":"MemberAccess","referencedDeclaration":4589,"src":"1430:10:6","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_uint256_$returns$_t_uint256_$","typeString":"function (uint256) pure returns (uint256)"}},"id":664,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"1430:17:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"+","rightExpression":{"hexValue":"31","id":665,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"1450:1:6","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"},"src":"1430:21:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"VariableDeclarationStatement","src":"1413:38:6"},{"assignments":[669],"declarations":[{"constant":false,"id":669,"mutability":"mutable","name":"buffer","nameLocation":"1479:6:6","nodeType":"VariableDeclaration","scope":697,"src":"1465:20:6","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string"},"typeName":{"id":668,"name":"string","nodeType":"ElementaryTypeName","src":"1465:6:6","typeDescriptions":{"typeIdentifier":"t_string_storage_ptr","typeString":"string"}},"visibility":"internal"}],"id":674,"initialValue":{"arguments":[{"id":672,"name":"length","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":660,"src":"1499:6:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":671,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"NewExpression","src":"1488:10:6","typeDescriptions":{"typeIdentifier":"t_function_objectcreation_pure$_t_uint256_$returns$_t_string_memory_ptr_$","typeString":"function (uint256) pure returns (string memory)"},"typeName":{"id":670,"name":"string","nodeType":"ElementaryTypeName","src":"1492:6:6","typeDescriptions":{"typeIdentifier":"t_string_storage_ptr","typeString":"string"}}},"id":673,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"1488:18:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}},"nodeType":"VariableDeclarationStatement","src":"1465:41:6"},{"assignments":[676],"declarations":[{"constant":false,"id":676,"mutability":"mutable","name":"ptr","nameLocation":"1528:3:6","nodeType":"VariableDeclaration","scope":697,"src":"1520:11:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":675,"name":"uint256","nodeType":"ElementaryTypeName","src":"1520:7:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":677,"nodeType":"VariableDeclarationStatement","src":"1520:11:6"},{"AST":{"nativeSrc":"1570:69:6","nodeType":"YulBlock","src":"1570:69:6","statements":[{"nativeSrc":"1588:37:6","nodeType":"YulAssignment","src":"1588:37:6","value":{"arguments":[{"arguments":[{"name":"buffer","nativeSrc":"1603:6:6","nodeType":"YulIdentifier","src":"1603:6:6"},{"kind":"number","nativeSrc":"1611:4:6","nodeType":"YulLiteral","src":"1611:4:6","type":"","value":"0x20"}],"functionName":{"name":"add","nativeSrc":"1599:3:6","nodeType":"YulIdentifier","src":"1599:3:6"},"nativeSrc":"1599:17:6","nodeType":"YulFunctionCall","src":"1599:17:6"},{"name":"length","nativeSrc":"1618:6:6","nodeType":"YulIdentifier","src":"1618:6:6"}],"functionName":{"name":"add","nativeSrc":"1595:3:6","nodeType":"YulIdentifier","src":"1595:3:6"},"nativeSrc":"1595:30:6","nodeType":"YulFunctionCall","src":"1595:30:6"},"variableNames":[{"name":"ptr","nativeSrc":"1588:3:6","nodeType":"YulIdentifier","src":"1588:3:6"}]}]},"evmVersion":"cancun","externalReferences":[{"declaration":669,"isOffset":false,"isSlot":false,"src":"1603:6:6","valueSize":1},{"declaration":660,"isOffset":false,"isSlot":false,"src":"1618:6:6","valueSize":1},{"declaration":676,"isOffset":false,"isSlot":false,"src":"1588:3:6","valueSize":1}],"flags":["memory-safe"],"id":678,"nodeType":"InlineAssembly","src":"1545:94:6"},{"body":{"id":693,"nodeType":"Block","src":"1665:234:6","statements":[{"expression":{"id":681,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"UnaryOperation","operator":"--","prefix":false,"src":"1683:5:6","subExpression":{"id":680,"name":"ptr","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":676,"src":"1683:3:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":682,"nodeType":"ExpressionStatement","src":"1683:5:6"},{"AST":{"nativeSrc":"1731:86:6","nodeType":"YulBlock","src":"1731:86:6","statements":[{"expression":{"arguments":[{"name":"ptr","nativeSrc":"1761:3:6","nodeType":"YulIdentifier","src":"1761:3:6"},{"arguments":[{"arguments":[{"name":"value","nativeSrc":"1775:5:6","nodeType":"YulIdentifier","src":"1775:5:6"},{"kind":"number","nativeSrc":"1782:2:6","nodeType":"YulLiteral","src":"1782:2:6","type":"","value":"10"}],"functionName":{"name":"mod","nativeSrc":"1771:3:6","nodeType":"YulIdentifier","src":"1771:3:6"},"nativeSrc":"1771:14:6","nodeType":"YulFunctionCall","src":"1771:14:6"},{"name":"HEX_DIGITS","nativeSrc":"1787:10:6","nodeType":"YulIdentifier","src":"1787:10:6"}],"functionName":{"name":"byte","nativeSrc":"1766:4:6","nodeType":"YulIdentifier","src":"1766:4:6"},"nativeSrc":"1766:32:6","nodeType":"YulFunctionCall","src":"1766:32:6"}],"functionName":{"name":"mstore8","nativeSrc":"1753:7:6","nodeType":"YulIdentifier","src":"1753:7:6"},"nativeSrc":"1753:46:6","nodeType":"YulFunctionCall","src":"1753:46:6"},"nativeSrc":"1753:46:6","nodeType":"YulExpressionStatement","src":"1753:46:6"}]},"evmVersion":"cancun","externalReferences":[{"declaration":599,"isOffset":false,"isSlot":false,"src":"1787:10:6","valueSize":1},{"declaration":676,"isOffset":false,"isSlot":false,"src":"1761:3:6","valueSize":1},{"declaration":654,"isOffset":false,"isSlot":false,"src":"1775:5:6","valueSize":1}],"flags":["memory-safe"],"id":683,"nodeType":"InlineAssembly","src":"1706:111:6"},{"expression":{"id":686,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":684,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":654,"src":"1834:5:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"/=","rightHandSide":{"hexValue":"3130","id":685,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"1843:2:6","typeDescriptions":{"typeIdentifier":"t_rational_10_by_1","typeString":"int_const 10"},"value":"10"},"src":"1834:11:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":687,"nodeType":"ExpressionStatement","src":"1834:11:6"},{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":690,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":688,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":654,"src":"1867:5:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"==","rightExpression":{"hexValue":"30","id":689,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"1876:1:6","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"src":"1867:10:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":692,"nodeType":"IfStatement","src":"1863:21:6","trueBody":{"id":691,"nodeType":"Break","src":"1879:5:6"}}]},"condition":{"hexValue":"74727565","id":679,"isConstant":false,"isLValue":false,"isPure":true,"kind":"bool","lValueRequested":false,"nodeType":"Literal","src":"1659:4:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"value":"true"},"id":694,"nodeType":"WhileStatement","src":"1652:247:6"},{"expression":{"id":695,"name":"buffer","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":669,"src":"1919:6:6","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}},"functionReturnParameters":658,"id":696,"nodeType":"Return","src":"1912:13:6"}]}]},"documentation":{"id":652,"nodeType":"StructuredDocumentation","src":"1213:90:6","text":" @dev Converts a `uint256` to its ASCII `string` decimal representation."},"id":699,"implemented":true,"kind":"function","modifiers":[],"name":"toString","nameLocation":"1317:8:6","nodeType":"FunctionDefinition","parameters":{"id":655,"nodeType":"ParameterList","parameters":[{"constant":false,"id":654,"mutability":"mutable","name":"value","nameLocation":"1334:5:6","nodeType":"VariableDeclaration","scope":699,"src":"1326:13:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":653,"name":"uint256","nodeType":"ElementaryTypeName","src":"1326:7:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"1325:15:6"},"returnParameters":{"id":658,"nodeType":"ParameterList","parameters":[{"constant":false,"id":657,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":699,"src":"1364:13:6","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string"},"typeName":{"id":656,"name":"string","nodeType":"ElementaryTypeName","src":"1364:6:6","typeDescriptions":{"typeIdentifier":"t_string_storage_ptr","typeString":"string"}},"visibility":"internal"}],"src":"1363:15:6"},"scope":1987,"src":"1308:634:6","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":724,"nodeType":"Block","src":"2118:92:6","statements":[{"expression":{"arguments":[{"condition":{"commonType":{"typeIdentifier":"t_int256","typeString":"int256"},"id":712,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":710,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":702,"src":"2149:5:6","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"nodeType":"BinaryOperation","operator":"<","rightExpression":{"hexValue":"30","id":711,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"2157:1:6","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"src":"2149:9:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"falseExpression":{"hexValue":"","id":714,"isConstant":false,"isLValue":false,"isPure":true,"kind":"string","lValueRequested":false,"nodeType":"Literal","src":"2167:2:6","typeDescriptions":{"typeIdentifier":"t_stringliteral_c5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470","typeString":"literal_string \"\""},"value":""},"id":715,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"Conditional","src":"2149:20:6","trueExpression":{"hexValue":"2d","id":713,"isConstant":false,"isLValue":false,"isPure":true,"kind":"string","lValueRequested":false,"nodeType":"Literal","src":"2161:3:6","typeDescriptions":{"typeIdentifier":"t_stringliteral_d3b8281179950f98149eefdb158d0e1acb56f56e8e343aa9fefafa7e36959561","typeString":"literal_string \"-\""},"value":"-"},"typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}},{"arguments":[{"arguments":[{"id":719,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":702,"src":"2195:5:6","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_int256","typeString":"int256"}],"expression":{"id":717,"name":"SignedMath","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6666,"src":"2180:10:6","typeDescriptions":{"typeIdentifier":"t_type$_t_contract$_SignedMath_$6666_$","typeString":"type(library SignedMath)"}},"id":718,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"2191:3:6","memberName":"abs","nodeType":"MemberAccess","referencedDeclaration":6665,"src":"2180:14:6","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_int256_$returns$_t_uint256_$","typeString":"function (int256) pure returns (uint256)"}},"id":720,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"2180:21:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":716,"name":"toString","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":699,"src":"2171:8:6","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_uint256_$returns$_t_string_memory_ptr_$","typeString":"function (uint256) pure returns (string memory)"}},"id":721,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"2171:31:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"},{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}],"expression":{"id":708,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"2135:6:6","typeDescriptions":{"typeIdentifier":"t_type$_t_string_storage_ptr_$","typeString":"type(string storage pointer)"},"typeName":{"id":707,"name":"string","nodeType":"ElementaryTypeName","src":"2135:6:6","typeDescriptions":{}}},"id":709,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"2142:6:6","memberName":"concat","nodeType":"MemberAccess","src":"2135:13:6","typeDescriptions":{"typeIdentifier":"t_function_stringconcat_pure$__$returns$_t_string_memory_ptr_$","typeString":"function () pure returns (string memory)"}},"id":722,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"2135:68:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}},"functionReturnParameters":706,"id":723,"nodeType":"Return","src":"2128:75:6"}]},"documentation":{"id":700,"nodeType":"StructuredDocumentation","src":"1948:89:6","text":" @dev Converts a `int256` to its ASCII `string` decimal representation."},"id":725,"implemented":true,"kind":"function","modifiers":[],"name":"toStringSigned","nameLocation":"2051:14:6","nodeType":"FunctionDefinition","parameters":{"id":703,"nodeType":"ParameterList","parameters":[{"constant":false,"id":702,"mutability":"mutable","name":"value","nameLocation":"2073:5:6","nodeType":"VariableDeclaration","scope":725,"src":"2066:12:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"},"typeName":{"id":701,"name":"int256","nodeType":"ElementaryTypeName","src":"2066:6:6","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"visibility":"internal"}],"src":"2065:14:6"},"returnParameters":{"id":706,"nodeType":"ParameterList","parameters":[{"constant":false,"id":705,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":725,"src":"2103:13:6","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string"},"typeName":{"id":704,"name":"string","nodeType":"ElementaryTypeName","src":"2103:6:6","typeDescriptions":{"typeIdentifier":"t_string_storage_ptr","typeString":"string"}},"visibility":"internal"}],"src":"2102:15:6"},"scope":1987,"src":"2042:168:6","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":744,"nodeType":"Block","src":"2389:100:6","statements":[{"id":743,"nodeType":"UncheckedBlock","src":"2399:84:6","statements":[{"expression":{"arguments":[{"id":734,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":728,"src":"2442:5:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":740,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"arguments":[{"id":737,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":728,"src":"2461:5:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"expression":{"id":735,"name":"Math","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4757,"src":"2449:4:6","typeDescriptions":{"typeIdentifier":"t_type$_t_contract$_Math_$4757_$","typeString":"type(library Math)"}},"id":736,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"2454:6:6","memberName":"log256","nodeType":"MemberAccess","referencedDeclaration":4700,"src":"2449:11:6","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_uint256_$returns$_t_uint256_$","typeString":"function (uint256) pure returns (uint256)"}},"id":738,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"2449:18:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"+","rightExpression":{"hexValue":"31","id":739,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"2470:1:6","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"},"src":"2449:22:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":733,"name":"toHexString","nodeType":"Identifier","overloadedDeclarations":[745,828,848],"referencedDeclaration":828,"src":"2430:11:6","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_uint256_$_t_uint256_$returns$_t_string_memory_ptr_$","typeString":"function (uint256,uint256) pure returns (string memory)"}},"id":741,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"2430:42:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}},"functionReturnParameters":732,"id":742,"nodeType":"Return","src":"2423:49:6"}]}]},"documentation":{"id":726,"nodeType":"StructuredDocumentation","src":"2216:94:6","text":" @dev Converts a `uint256` to its ASCII `string` hexadecimal representation."},"id":745,"implemented":true,"kind":"function","modifiers":[],"name":"toHexString","nameLocation":"2324:11:6","nodeType":"FunctionDefinition","parameters":{"id":729,"nodeType":"ParameterList","parameters":[{"constant":false,"id":728,"mutability":"mutable","name":"value","nameLocation":"2344:5:6","nodeType":"VariableDeclaration","scope":745,"src":"2336:13:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":727,"name":"uint256","nodeType":"ElementaryTypeName","src":"2336:7:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"2335:15:6"},"returnParameters":{"id":732,"nodeType":"ParameterList","parameters":[{"constant":false,"id":731,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":745,"src":"2374:13:6","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string"},"typeName":{"id":730,"name":"string","nodeType":"ElementaryTypeName","src":"2374:6:6","typeDescriptions":{"typeIdentifier":"t_string_storage_ptr","typeString":"string"}},"visibility":"internal"}],"src":"2373:15:6"},"scope":1987,"src":"2315:174:6","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":827,"nodeType":"Block","src":"2702:435:6","statements":[{"assignments":[756],"declarations":[{"constant":false,"id":756,"mutability":"mutable","name":"localValue","nameLocation":"2720:10:6","nodeType":"VariableDeclaration","scope":827,"src":"2712:18:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":755,"name":"uint256","nodeType":"ElementaryTypeName","src":"2712:7:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":758,"initialValue":{"id":757,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":748,"src":"2733:5:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"VariableDeclarationStatement","src":"2712:26:6"},{"assignments":[760],"declarations":[{"constant":false,"id":760,"mutability":"mutable","name":"buffer","nameLocation":"2761:6:6","nodeType":"VariableDeclaration","scope":827,"src":"2748:19:6","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes"},"typeName":{"id":759,"name":"bytes","nodeType":"ElementaryTypeName","src":"2748:5:6","typeDescriptions":{"typeIdentifier":"t_bytes_storage_ptr","typeString":"bytes"}},"visibility":"internal"}],"id":769,"initialValue":{"arguments":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":767,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":765,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"hexValue":"32","id":763,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"2780:1:6","typeDescriptions":{"typeIdentifier":"t_rational_2_by_1","typeString":"int_const 2"},"value":"2"},"nodeType":"BinaryOperation","operator":"*","rightExpression":{"id":764,"name":"length","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":750,"src":"2784:6:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"2780:10:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"+","rightExpression":{"hexValue":"32","id":766,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"2793:1:6","typeDescriptions":{"typeIdentifier":"t_rational_2_by_1","typeString":"int_const 2"},"value":"2"},"src":"2780:14:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":762,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"NewExpression","src":"2770:9:6","typeDescriptions":{"typeIdentifier":"t_function_objectcreation_pure$_t_uint256_$returns$_t_bytes_memory_ptr_$","typeString":"function (uint256) pure returns (bytes memory)"},"typeName":{"id":761,"name":"bytes","nodeType":"ElementaryTypeName","src":"2774:5:6","typeDescriptions":{"typeIdentifier":"t_bytes_storage_ptr","typeString":"bytes"}}},"id":768,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"2770:25:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}},"nodeType":"VariableDeclarationStatement","src":"2748:47:6"},{"expression":{"id":774,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"baseExpression":{"id":770,"name":"buffer","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":760,"src":"2805:6:6","typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}},"id":772,"indexExpression":{"hexValue":"30","id":771,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"2812:1:6","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":true,"nodeType":"IndexAccess","src":"2805:9:6","typeDescriptions":{"typeIdentifier":"t_bytes1","typeString":"bytes1"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"hexValue":"30","id":773,"isConstant":false,"isLValue":false,"isPure":true,"kind":"string","lValueRequested":false,"nodeType":"Literal","src":"2817:3:6","typeDescriptions":{"typeIdentifier":"t_stringliteral_044852b2a670ade5407e78fb2863c51de9fcb96542a07186fe3aeda6bb8a116d","typeString":"literal_string \"0\""},"value":"0"},"src":"2805:15:6","typeDescriptions":{"typeIdentifier":"t_bytes1","typeString":"bytes1"}},"id":775,"nodeType":"ExpressionStatement","src":"2805:15:6"},{"expression":{"id":780,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"baseExpression":{"id":776,"name":"buffer","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":760,"src":"2830:6:6","typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}},"id":778,"indexExpression":{"hexValue":"31","id":777,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"2837:1:6","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":true,"nodeType":"IndexAccess","src":"2830:9:6","typeDescriptions":{"typeIdentifier":"t_bytes1","typeString":"bytes1"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"hexValue":"78","id":779,"isConstant":false,"isLValue":false,"isPure":true,"kind":"string","lValueRequested":false,"nodeType":"Literal","src":"2842:3:6","typeDescriptions":{"typeIdentifier":"t_stringliteral_7521d1cadbcfa91eec65aa16715b94ffc1c9654ba57ea2ef1a2127bca1127a83","typeString":"literal_string \"x\""},"value":"x"},"src":"2830:15:6","typeDescriptions":{"typeIdentifier":"t_bytes1","typeString":"bytes1"}},"id":781,"nodeType":"ExpressionStatement","src":"2830:15:6"},{"body":{"id":810,"nodeType":"Block","src":"2900:95:6","statements":[{"expression":{"id":804,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"baseExpression":{"id":796,"name":"buffer","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":760,"src":"2914:6:6","typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}},"id":798,"indexExpression":{"id":797,"name":"i","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":783,"src":"2921:1:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":true,"nodeType":"IndexAccess","src":"2914:9:6","typeDescriptions":{"typeIdentifier":"t_bytes1","typeString":"bytes1"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"baseExpression":{"id":799,"name":"HEX_DIGITS","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":599,"src":"2926:10:6","typeDescriptions":{"typeIdentifier":"t_bytes16","typeString":"bytes16"}},"id":803,"indexExpression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":802,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":800,"name":"localValue","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":756,"src":"2937:10:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"&","rightExpression":{"hexValue":"307866","id":801,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"2950:3:6","typeDescriptions":{"typeIdentifier":"t_rational_15_by_1","typeString":"int_const 15"},"value":"0xf"},"src":"2937:16:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"IndexAccess","src":"2926:28:6","typeDescriptions":{"typeIdentifier":"t_bytes1","typeString":"bytes1"}},"src":"2914:40:6","typeDescriptions":{"typeIdentifier":"t_bytes1","typeString":"bytes1"}},"id":805,"nodeType":"ExpressionStatement","src":"2914:40:6"},{"expression":{"id":808,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":806,"name":"localValue","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":756,"src":"2968:10:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":">>=","rightHandSide":{"hexValue":"34","id":807,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"2983:1:6","typeDescriptions":{"typeIdentifier":"t_rational_4_by_1","typeString":"int_const 4"},"value":"4"},"src":"2968:16:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":809,"nodeType":"ExpressionStatement","src":"2968:16:6"}]},"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":792,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":790,"name":"i","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":783,"src":"2888:1:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"hexValue":"31","id":791,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"2892:1:6","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"},"src":"2888:5:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":811,"initializationExpression":{"assignments":[783],"declarations":[{"constant":false,"id":783,"mutability":"mutable","name":"i","nameLocation":"2868:1:6","nodeType":"VariableDeclaration","scope":811,"src":"2860:9:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":782,"name":"uint256","nodeType":"ElementaryTypeName","src":"2860:7:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":789,"initialValue":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":788,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":786,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"hexValue":"32","id":784,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"2872:1:6","typeDescriptions":{"typeIdentifier":"t_rational_2_by_1","typeString":"int_const 2"},"value":"2"},"nodeType":"BinaryOperation","operator":"*","rightExpression":{"id":785,"name":"length","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":750,"src":"2876:6:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"2872:10:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"+","rightExpression":{"hexValue":"31","id":787,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"2885:1:6","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"},"src":"2872:14:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"VariableDeclarationStatement","src":"2860:26:6"},"isSimpleCounterLoop":false,"loopExpression":{"expression":{"id":794,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"UnaryOperation","operator":"--","prefix":true,"src":"2895:3:6","subExpression":{"id":793,"name":"i","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":783,"src":"2897:1:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":795,"nodeType":"ExpressionStatement","src":"2895:3:6"},"nodeType":"ForStatement","src":"2855:140:6"},{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":814,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":812,"name":"localValue","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":756,"src":"3008:10:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"!=","rightExpression":{"hexValue":"30","id":813,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"3022:1:6","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"src":"3008:15:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":821,"nodeType":"IfStatement","src":"3004:96:6","trueBody":{"id":820,"nodeType":"Block","src":"3025:75:6","statements":[{"errorCall":{"arguments":[{"id":816,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":748,"src":"3075:5:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},{"id":817,"name":"length","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":750,"src":"3082:6:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":815,"name":"StringsInsufficientHexLength","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":645,"src":"3046:28:6","typeDescriptions":{"typeIdentifier":"t_function_error_pure$_t_uint256_$_t_uint256_$returns$_t_error_$","typeString":"function (uint256,uint256) pure returns (error)"}},"id":818,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"3046:43:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":819,"nodeType":"RevertStatement","src":"3039:50:6"}]}},{"expression":{"arguments":[{"id":824,"name":"buffer","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":760,"src":"3123:6:6","typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}],"id":823,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"3116:6:6","typeDescriptions":{"typeIdentifier":"t_type$_t_string_storage_ptr_$","typeString":"type(string storage pointer)"},"typeName":{"id":822,"name":"string","nodeType":"ElementaryTypeName","src":"3116:6:6","typeDescriptions":{}}},"id":825,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"3116:14:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}},"functionReturnParameters":754,"id":826,"nodeType":"Return","src":"3109:21:6"}]},"documentation":{"id":746,"nodeType":"StructuredDocumentation","src":"2495:112:6","text":" @dev Converts a `uint256` to its ASCII `string` hexadecimal representation with fixed length."},"id":828,"implemented":true,"kind":"function","modifiers":[],"name":"toHexString","nameLocation":"2621:11:6","nodeType":"FunctionDefinition","parameters":{"id":751,"nodeType":"ParameterList","parameters":[{"constant":false,"id":748,"mutability":"mutable","name":"value","nameLocation":"2641:5:6","nodeType":"VariableDeclaration","scope":828,"src":"2633:13:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":747,"name":"uint256","nodeType":"ElementaryTypeName","src":"2633:7:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"},{"constant":false,"id":750,"mutability":"mutable","name":"length","nameLocation":"2656:6:6","nodeType":"VariableDeclaration","scope":828,"src":"2648:14:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":749,"name":"uint256","nodeType":"ElementaryTypeName","src":"2648:7:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"2632:31:6"},"returnParameters":{"id":754,"nodeType":"ParameterList","parameters":[{"constant":false,"id":753,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":828,"src":"2687:13:6","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string"},"typeName":{"id":752,"name":"string","nodeType":"ElementaryTypeName","src":"2687:6:6","typeDescriptions":{"typeIdentifier":"t_string_storage_ptr","typeString":"string"}},"visibility":"internal"}],"src":"2686:15:6"},"scope":1987,"src":"2612:525:6","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":847,"nodeType":"Block","src":"3369:75:6","statements":[{"expression":{"arguments":[{"arguments":[{"arguments":[{"id":841,"name":"addr","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":831,"src":"3414:4:6","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_address","typeString":"address"}],"id":840,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"3406:7:6","typeDescriptions":{"typeIdentifier":"t_type$_t_uint160_$","typeString":"type(uint160)"},"typeName":{"id":839,"name":"uint160","nodeType":"ElementaryTypeName","src":"3406:7:6","typeDescriptions":{}}},"id":842,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"3406:13:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint160","typeString":"uint160"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint160","typeString":"uint160"}],"id":838,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"3398:7:6","typeDescriptions":{"typeIdentifier":"t_type$_t_uint256_$","typeString":"type(uint256)"},"typeName":{"id":837,"name":"uint256","nodeType":"ElementaryTypeName","src":"3398:7:6","typeDescriptions":{}}},"id":843,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"3398:22:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},{"id":844,"name":"ADDRESS_LENGTH","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":602,"src":"3422:14:6","typeDescriptions":{"typeIdentifier":"t_uint8","typeString":"uint8"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"},{"typeIdentifier":"t_uint8","typeString":"uint8"}],"id":836,"name":"toHexString","nodeType":"Identifier","overloadedDeclarations":[745,828,848],"referencedDeclaration":828,"src":"3386:11:6","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_uint256_$_t_uint256_$returns$_t_string_memory_ptr_$","typeString":"function (uint256,uint256) pure returns (string memory)"}},"id":845,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"3386:51:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}},"functionReturnParameters":835,"id":846,"nodeType":"Return","src":"3379:58:6"}]},"documentation":{"id":829,"nodeType":"StructuredDocumentation","src":"3143:148:6","text":" @dev Converts an `address` with fixed length of 20 bytes to its not checksummed ASCII `string` hexadecimal\n representation."},"id":848,"implemented":true,"kind":"function","modifiers":[],"name":"toHexString","nameLocation":"3305:11:6","nodeType":"FunctionDefinition","parameters":{"id":832,"nodeType":"ParameterList","parameters":[{"constant":false,"id":831,"mutability":"mutable","name":"addr","nameLocation":"3325:4:6","nodeType":"VariableDeclaration","scope":848,"src":"3317:12:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":830,"name":"address","nodeType":"ElementaryTypeName","src":"3317:7:6","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"}],"src":"3316:14:6"},"returnParameters":{"id":835,"nodeType":"ParameterList","parameters":[{"constant":false,"id":834,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":848,"src":"3354:13:6","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string"},"typeName":{"id":833,"name":"string","nodeType":"ElementaryTypeName","src":"3354:6:6","typeDescriptions":{"typeIdentifier":"t_string_storage_ptr","typeString":"string"}},"visibility":"internal"}],"src":"3353:15:6"},"scope":1987,"src":"3296:148:6","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":912,"nodeType":"Block","src":"3701:642:6","statements":[{"assignments":[857],"declarations":[{"constant":false,"id":857,"mutability":"mutable","name":"buffer","nameLocation":"3724:6:6","nodeType":"VariableDeclaration","scope":912,"src":"3711:19:6","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes"},"typeName":{"id":856,"name":"bytes","nodeType":"ElementaryTypeName","src":"3711:5:6","typeDescriptions":{"typeIdentifier":"t_bytes_storage_ptr","typeString":"bytes"}},"visibility":"internal"}],"id":864,"initialValue":{"arguments":[{"arguments":[{"id":861,"name":"addr","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":851,"src":"3751:4:6","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_address","typeString":"address"}],"id":860,"name":"toHexString","nodeType":"Identifier","overloadedDeclarations":[745,828,848],"referencedDeclaration":848,"src":"3739:11:6","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_address_$returns$_t_string_memory_ptr_$","typeString":"function (address) pure returns (string memory)"}},"id":862,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"3739:17:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}],"id":859,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"3733:5:6","typeDescriptions":{"typeIdentifier":"t_type$_t_bytes_storage_ptr_$","typeString":"type(bytes storage pointer)"},"typeName":{"id":858,"name":"bytes","nodeType":"ElementaryTypeName","src":"3733:5:6","typeDescriptions":{}}},"id":863,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"3733:24:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}},"nodeType":"VariableDeclarationStatement","src":"3711:46:6"},{"assignments":[866],"declarations":[{"constant":false,"id":866,"mutability":"mutable","name":"hashValue","nameLocation":"3850:9:6","nodeType":"VariableDeclaration","scope":912,"src":"3842:17:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":865,"name":"uint256","nodeType":"ElementaryTypeName","src":"3842:7:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":867,"nodeType":"VariableDeclarationStatement","src":"3842:17:6"},{"AST":{"nativeSrc":"3894:78:6","nodeType":"YulBlock","src":"3894:78:6","statements":[{"nativeSrc":"3908:54:6","nodeType":"YulAssignment","src":"3908:54:6","value":{"arguments":[{"kind":"number","nativeSrc":"3925:2:6","nodeType":"YulLiteral","src":"3925:2:6","type":"","value":"96"},{"arguments":[{"arguments":[{"name":"buffer","nativeSrc":"3943:6:6","nodeType":"YulIdentifier","src":"3943:6:6"},{"kind":"number","nativeSrc":"3951:4:6","nodeType":"YulLiteral","src":"3951:4:6","type":"","value":"0x22"}],"functionName":{"name":"add","nativeSrc":"3939:3:6","nodeType":"YulIdentifier","src":"3939:3:6"},"nativeSrc":"3939:17:6","nodeType":"YulFunctionCall","src":"3939:17:6"},{"kind":"number","nativeSrc":"3958:2:6","nodeType":"YulLiteral","src":"3958:2:6","type":"","value":"40"}],"functionName":{"name":"keccak256","nativeSrc":"3929:9:6","nodeType":"YulIdentifier","src":"3929:9:6"},"nativeSrc":"3929:32:6","nodeType":"YulFunctionCall","src":"3929:32:6"}],"functionName":{"name":"shr","nativeSrc":"3921:3:6","nodeType":"YulIdentifier","src":"3921:3:6"},"nativeSrc":"3921:41:6","nodeType":"YulFunctionCall","src":"3921:41:6"},"variableNames":[{"name":"hashValue","nativeSrc":"3908:9:6","nodeType":"YulIdentifier","src":"3908:9:6"}]}]},"evmVersion":"cancun","externalReferences":[{"declaration":857,"isOffset":false,"isSlot":false,"src":"3943:6:6","valueSize":1},{"declaration":866,"isOffset":false,"isSlot":false,"src":"3908:9:6","valueSize":1}],"flags":["memory-safe"],"id":868,"nodeType":"InlineAssembly","src":"3869:103:6"},{"body":{"id":905,"nodeType":"Block","src":"4015:291:6","statements":[{"condition":{"commonType":{"typeIdentifier":"t_bool","typeString":"bool"},"id":892,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":883,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":881,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":879,"name":"hashValue","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":866,"src":"4121:9:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"&","rightExpression":{"hexValue":"307866","id":880,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"4133:3:6","typeDescriptions":{"typeIdentifier":"t_rational_15_by_1","typeString":"int_const 15"},"value":"0xf"},"src":"4121:15:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"hexValue":"37","id":882,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"4139:1:6","typeDescriptions":{"typeIdentifier":"t_rational_7_by_1","typeString":"int_const 7"},"value":"7"},"src":"4121:19:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"nodeType":"BinaryOperation","operator":"&&","rightExpression":{"commonType":{"typeIdentifier":"t_uint8","typeString":"uint8"},"id":891,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"arguments":[{"baseExpression":{"id":886,"name":"buffer","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":857,"src":"4150:6:6","typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}},"id":888,"indexExpression":{"id":887,"name":"i","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":870,"src":"4157:1:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":false,"nodeType":"IndexAccess","src":"4150:9:6","typeDescriptions":{"typeIdentifier":"t_bytes1","typeString":"bytes1"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bytes1","typeString":"bytes1"}],"id":885,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"4144:5:6","typeDescriptions":{"typeIdentifier":"t_type$_t_uint8_$","typeString":"type(uint8)"},"typeName":{"id":884,"name":"uint8","nodeType":"ElementaryTypeName","src":"4144:5:6","typeDescriptions":{}}},"id":889,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"4144:16:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint8","typeString":"uint8"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"hexValue":"3936","id":890,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"4163:2:6","typeDescriptions":{"typeIdentifier":"t_rational_96_by_1","typeString":"int_const 96"},"value":"96"},"src":"4144:21:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"src":"4121:44:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":900,"nodeType":"IfStatement","src":"4117:150:6","trueBody":{"id":899,"nodeType":"Block","src":"4167:100:6","statements":[{"expression":{"id":897,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"baseExpression":{"id":893,"name":"buffer","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":857,"src":"4235:6:6","typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}},"id":895,"indexExpression":{"id":894,"name":"i","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":870,"src":"4242:1:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":true,"nodeType":"IndexAccess","src":"4235:9:6","typeDescriptions":{"typeIdentifier":"t_bytes1","typeString":"bytes1"}},"nodeType":"Assignment","operator":"^=","rightHandSide":{"hexValue":"30783230","id":896,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"4248:4:6","typeDescriptions":{"typeIdentifier":"t_rational_32_by_1","typeString":"int_const 32"},"value":"0x20"},"src":"4235:17:6","typeDescriptions":{"typeIdentifier":"t_bytes1","typeString":"bytes1"}},"id":898,"nodeType":"ExpressionStatement","src":"4235:17:6"}]}},{"expression":{"id":903,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":901,"name":"hashValue","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":866,"src":"4280:9:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":">>=","rightHandSide":{"hexValue":"34","id":902,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"4294:1:6","typeDescriptions":{"typeIdentifier":"t_rational_4_by_1","typeString":"int_const 4"},"value":"4"},"src":"4280:15:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":904,"nodeType":"ExpressionStatement","src":"4280:15:6"}]},"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":875,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":873,"name":"i","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":870,"src":"4003:1:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"hexValue":"31","id":874,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"4007:1:6","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"},"src":"4003:5:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":906,"initializationExpression":{"assignments":[870],"declarations":[{"constant":false,"id":870,"mutability":"mutable","name":"i","nameLocation":"3995:1:6","nodeType":"VariableDeclaration","scope":906,"src":"3987:9:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":869,"name":"uint256","nodeType":"ElementaryTypeName","src":"3987:7:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":872,"initialValue":{"hexValue":"3431","id":871,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"3999:2:6","typeDescriptions":{"typeIdentifier":"t_rational_41_by_1","typeString":"int_const 41"},"value":"41"},"nodeType":"VariableDeclarationStatement","src":"3987:14:6"},"isSimpleCounterLoop":false,"loopExpression":{"expression":{"id":877,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"UnaryOperation","operator":"--","prefix":true,"src":"4010:3:6","subExpression":{"id":876,"name":"i","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":870,"src":"4012:1:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":878,"nodeType":"ExpressionStatement","src":"4010:3:6"},"nodeType":"ForStatement","src":"3982:324:6"},{"expression":{"arguments":[{"id":909,"name":"buffer","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":857,"src":"4329:6:6","typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}],"id":908,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"4322:6:6","typeDescriptions":{"typeIdentifier":"t_type$_t_string_storage_ptr_$","typeString":"type(string storage pointer)"},"typeName":{"id":907,"name":"string","nodeType":"ElementaryTypeName","src":"4322:6:6","typeDescriptions":{}}},"id":910,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"4322:14:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}},"functionReturnParameters":855,"id":911,"nodeType":"Return","src":"4315:21:6"}]},"documentation":{"id":849,"nodeType":"StructuredDocumentation","src":"3450:165:6","text":" @dev Converts an `address` with fixed length of 20 bytes to its checksummed ASCII `string` hexadecimal\n representation, according to EIP-55."},"id":913,"implemented":true,"kind":"function","modifiers":[],"name":"toChecksumHexString","nameLocation":"3629:19:6","nodeType":"FunctionDefinition","parameters":{"id":852,"nodeType":"ParameterList","parameters":[{"constant":false,"id":851,"mutability":"mutable","name":"addr","nameLocation":"3657:4:6","nodeType":"VariableDeclaration","scope":913,"src":"3649:12:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":850,"name":"address","nodeType":"ElementaryTypeName","src":"3649:7:6","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"}],"src":"3648:14:6"},"returnParameters":{"id":855,"nodeType":"ParameterList","parameters":[{"constant":false,"id":854,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":913,"src":"3686:13:6","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string"},"typeName":{"id":853,"name":"string","nodeType":"ElementaryTypeName","src":"3686:6:6","typeDescriptions":{"typeIdentifier":"t_string_storage_ptr","typeString":"string"}},"visibility":"internal"}],"src":"3685:15:6"},"scope":1987,"src":"3620:723:6","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":949,"nodeType":"Block","src":"4498:104:6","statements":[{"expression":{"commonType":{"typeIdentifier":"t_bool","typeString":"bool"},"id":947,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":933,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"expression":{"arguments":[{"id":925,"name":"a","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":916,"src":"4521:1:6","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}],"id":924,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"4515:5:6","typeDescriptions":{"typeIdentifier":"t_type$_t_bytes_storage_ptr_$","typeString":"type(bytes storage pointer)"},"typeName":{"id":923,"name":"bytes","nodeType":"ElementaryTypeName","src":"4515:5:6","typeDescriptions":{}}},"id":926,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"4515:8:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}},"id":927,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"4524:6:6","memberName":"length","nodeType":"MemberAccess","src":"4515:15:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"==","rightExpression":{"expression":{"arguments":[{"id":930,"name":"b","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":918,"src":"4540:1:6","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}],"id":929,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"4534:5:6","typeDescriptions":{"typeIdentifier":"t_type$_t_bytes_storage_ptr_$","typeString":"type(bytes storage pointer)"},"typeName":{"id":928,"name":"bytes","nodeType":"ElementaryTypeName","src":"4534:5:6","typeDescriptions":{}}},"id":931,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"4534:8:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}},"id":932,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"4543:6:6","memberName":"length","nodeType":"MemberAccess","src":"4534:15:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"4515:34:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"nodeType":"BinaryOperation","operator":"&&","rightExpression":{"commonType":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"id":946,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"arguments":[{"arguments":[{"id":937,"name":"a","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":916,"src":"4569:1:6","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}],"id":936,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"4563:5:6","typeDescriptions":{"typeIdentifier":"t_type$_t_bytes_storage_ptr_$","typeString":"type(bytes storage pointer)"},"typeName":{"id":935,"name":"bytes","nodeType":"ElementaryTypeName","src":"4563:5:6","typeDescriptions":{}}},"id":938,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"4563:8:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}],"id":934,"name":"keccak256","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":-8,"src":"4553:9:6","typeDescriptions":{"typeIdentifier":"t_function_keccak256_pure$_t_bytes_memory_ptr_$returns$_t_bytes32_$","typeString":"function (bytes memory) pure returns (bytes32)"}},"id":939,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"4553:19:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"nodeType":"BinaryOperation","operator":"==","rightExpression":{"arguments":[{"arguments":[{"id":943,"name":"b","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":918,"src":"4592:1:6","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}],"id":942,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"4586:5:6","typeDescriptions":{"typeIdentifier":"t_type$_t_bytes_storage_ptr_$","typeString":"type(bytes storage pointer)"},"typeName":{"id":941,"name":"bytes","nodeType":"ElementaryTypeName","src":"4586:5:6","typeDescriptions":{}}},"id":944,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"4586:8:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}],"id":940,"name":"keccak256","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":-8,"src":"4576:9:6","typeDescriptions":{"typeIdentifier":"t_function_keccak256_pure$_t_bytes_memory_ptr_$returns$_t_bytes32_$","typeString":"function (bytes memory) pure returns (bytes32)"}},"id":945,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"4576:19:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"src":"4553:42:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"src":"4515:80:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"functionReturnParameters":922,"id":948,"nodeType":"Return","src":"4508:87:6"}]},"documentation":{"id":914,"nodeType":"StructuredDocumentation","src":"4349:66:6","text":" @dev Returns true if the two strings are equal."},"id":950,"implemented":true,"kind":"function","modifiers":[],"name":"equal","nameLocation":"4429:5:6","nodeType":"FunctionDefinition","parameters":{"id":919,"nodeType":"ParameterList","parameters":[{"constant":false,"id":916,"mutability":"mutable","name":"a","nameLocation":"4449:1:6","nodeType":"VariableDeclaration","scope":950,"src":"4435:15:6","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string"},"typeName":{"id":915,"name":"string","nodeType":"ElementaryTypeName","src":"4435:6:6","typeDescriptions":{"typeIdentifier":"t_string_storage_ptr","typeString":"string"}},"visibility":"internal"},{"constant":false,"id":918,"mutability":"mutable","name":"b","nameLocation":"4466:1:6","nodeType":"VariableDeclaration","scope":950,"src":"4452:15:6","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string"},"typeName":{"id":917,"name":"string","nodeType":"ElementaryTypeName","src":"4452:6:6","typeDescriptions":{"typeIdentifier":"t_string_storage_ptr","typeString":"string"}},"visibility":"internal"}],"src":"4434:34:6"},"returnParameters":{"id":922,"nodeType":"ParameterList","parameters":[{"constant":false,"id":921,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":950,"src":"4492:4:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"typeName":{"id":920,"name":"bool","nodeType":"ElementaryTypeName","src":"4492:4:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"visibility":"internal"}],"src":"4491:6:6"},"scope":1987,"src":"4420:182:6","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":968,"nodeType":"Block","src":"4899:64:6","statements":[{"expression":{"arguments":[{"id":959,"name":"input","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":953,"src":"4926:5:6","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}},{"hexValue":"30","id":960,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"4933:1:6","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},{"expression":{"arguments":[{"id":963,"name":"input","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":953,"src":"4942:5:6","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}],"id":962,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"4936:5:6","typeDescriptions":{"typeIdentifier":"t_type$_t_bytes_storage_ptr_$","typeString":"type(bytes storage pointer)"},"typeName":{"id":961,"name":"bytes","nodeType":"ElementaryTypeName","src":"4936:5:6","typeDescriptions":{}}},"id":964,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"4936:12:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}},"id":965,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"4949:6:6","memberName":"length","nodeType":"MemberAccess","src":"4936:19:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"},{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":958,"name":"parseUint","nodeType":"Identifier","overloadedDeclarations":[969,1000],"referencedDeclaration":1000,"src":"4916:9:6","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_string_memory_ptr_$_t_uint256_$_t_uint256_$returns$_t_uint256_$","typeString":"function (string memory,uint256,uint256) pure returns (uint256)"}},"id":966,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"4916:40:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"functionReturnParameters":957,"id":967,"nodeType":"Return","src":"4909:47:6"}]},"documentation":{"id":951,"nodeType":"StructuredDocumentation","src":"4608:214:6","text":" @dev Parse a decimal string and returns the value as a `uint256`.\n Requirements:\n - The string must be formatted as `[0-9]*`\n - The result must fit into an `uint256` type"},"id":969,"implemented":true,"kind":"function","modifiers":[],"name":"parseUint","nameLocation":"4836:9:6","nodeType":"FunctionDefinition","parameters":{"id":954,"nodeType":"ParameterList","parameters":[{"constant":false,"id":953,"mutability":"mutable","name":"input","nameLocation":"4860:5:6","nodeType":"VariableDeclaration","scope":969,"src":"4846:19:6","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string"},"typeName":{"id":952,"name":"string","nodeType":"ElementaryTypeName","src":"4846:6:6","typeDescriptions":{"typeIdentifier":"t_string_storage_ptr","typeString":"string"}},"visibility":"internal"}],"src":"4845:21:6"},"returnParameters":{"id":957,"nodeType":"ParameterList","parameters":[{"constant":false,"id":956,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":969,"src":"4890:7:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":955,"name":"uint256","nodeType":"ElementaryTypeName","src":"4890:7:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"4889:9:6"},"scope":1987,"src":"4827:136:6","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":999,"nodeType":"Block","src":"5368:153:6","statements":[{"assignments":[982,984],"declarations":[{"constant":false,"id":982,"mutability":"mutable","name":"success","nameLocation":"5384:7:6","nodeType":"VariableDeclaration","scope":999,"src":"5379:12:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"typeName":{"id":981,"name":"bool","nodeType":"ElementaryTypeName","src":"5379:4:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"visibility":"internal"},{"constant":false,"id":984,"mutability":"mutable","name":"value","nameLocation":"5401:5:6","nodeType":"VariableDeclaration","scope":999,"src":"5393:13:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":983,"name":"uint256","nodeType":"ElementaryTypeName","src":"5393:7:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":990,"initialValue":{"arguments":[{"id":986,"name":"input","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":972,"src":"5423:5:6","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}},{"id":987,"name":"begin","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":974,"src":"5430:5:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},{"id":988,"name":"end","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":976,"src":"5437:3:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"},{"typeIdentifier":"t_uint256","typeString":"uint256"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":985,"name":"tryParseUint","nodeType":"Identifier","overloadedDeclarations":[1021,1058],"referencedDeclaration":1058,"src":"5410:12:6","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_string_memory_ptr_$_t_uint256_$_t_uint256_$returns$_t_bool_$_t_uint256_$","typeString":"function (string memory,uint256,uint256) pure returns (bool,uint256)"}},"id":989,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"5410:31:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$_t_bool_$_t_uint256_$","typeString":"tuple(bool,uint256)"}},"nodeType":"VariableDeclarationStatement","src":"5378:63:6"},{"condition":{"id":992,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"UnaryOperation","operator":"!","prefix":true,"src":"5455:8:6","subExpression":{"id":991,"name":"success","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":982,"src":"5456:7:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":996,"nodeType":"IfStatement","src":"5451:41:6","trueBody":{"errorCall":{"arguments":[],"expression":{"argumentTypes":[],"id":993,"name":"StringsInvalidChar","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":648,"src":"5472:18:6","typeDescriptions":{"typeIdentifier":"t_function_error_pure$__$returns$_t_error_$","typeString":"function () pure returns (error)"}},"id":994,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"5472:20:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":995,"nodeType":"RevertStatement","src":"5465:27:6"}},{"expression":{"id":997,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":984,"src":"5509:5:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"functionReturnParameters":980,"id":998,"nodeType":"Return","src":"5502:12:6"}]},"documentation":{"id":970,"nodeType":"StructuredDocumentation","src":"4969:294:6","text":" @dev Variant of {parseUint-string} that parses a substring of `input` located between position `begin` (included) and\n `end` (excluded).\n Requirements:\n - The substring must be formatted as `[0-9]*`\n - The result must fit into an `uint256` type"},"id":1000,"implemented":true,"kind":"function","modifiers":[],"name":"parseUint","nameLocation":"5277:9:6","nodeType":"FunctionDefinition","parameters":{"id":977,"nodeType":"ParameterList","parameters":[{"constant":false,"id":972,"mutability":"mutable","name":"input","nameLocation":"5301:5:6","nodeType":"VariableDeclaration","scope":1000,"src":"5287:19:6","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string"},"typeName":{"id":971,"name":"string","nodeType":"ElementaryTypeName","src":"5287:6:6","typeDescriptions":{"typeIdentifier":"t_string_storage_ptr","typeString":"string"}},"visibility":"internal"},{"constant":false,"id":974,"mutability":"mutable","name":"begin","nameLocation":"5316:5:6","nodeType":"VariableDeclaration","scope":1000,"src":"5308:13:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":973,"name":"uint256","nodeType":"ElementaryTypeName","src":"5308:7:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"},{"constant":false,"id":976,"mutability":"mutable","name":"end","nameLocation":"5331:3:6","nodeType":"VariableDeclaration","scope":1000,"src":"5323:11:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":975,"name":"uint256","nodeType":"ElementaryTypeName","src":"5323:7:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"5286:49:6"},"returnParameters":{"id":980,"nodeType":"ParameterList","parameters":[{"constant":false,"id":979,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":1000,"src":"5359:7:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":978,"name":"uint256","nodeType":"ElementaryTypeName","src":"5359:7:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"5358:9:6"},"scope":1987,"src":"5268:253:6","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":1020,"nodeType":"Block","src":"5842:83:6","statements":[{"expression":{"arguments":[{"id":1011,"name":"input","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1003,"src":"5888:5:6","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}},{"hexValue":"30","id":1012,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"5895:1:6","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},{"expression":{"arguments":[{"id":1015,"name":"input","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1003,"src":"5904:5:6","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}],"id":1014,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"5898:5:6","typeDescriptions":{"typeIdentifier":"t_type$_t_bytes_storage_ptr_$","typeString":"type(bytes storage pointer)"},"typeName":{"id":1013,"name":"bytes","nodeType":"ElementaryTypeName","src":"5898:5:6","typeDescriptions":{}}},"id":1016,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"5898:12:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}},"id":1017,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"5911:6:6","memberName":"length","nodeType":"MemberAccess","src":"5898:19:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"},{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":1010,"name":"_tryParseUintUncheckedBounds","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1128,"src":"5859:28:6","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_string_memory_ptr_$_t_uint256_$_t_uint256_$returns$_t_bool_$_t_uint256_$","typeString":"function (string memory,uint256,uint256) pure returns (bool,uint256)"}},"id":1018,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"5859:59:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$_t_bool_$_t_uint256_$","typeString":"tuple(bool,uint256)"}},"functionReturnParameters":1009,"id":1019,"nodeType":"Return","src":"5852:66:6"}]},"documentation":{"id":1001,"nodeType":"StructuredDocumentation","src":"5527:215:6","text":" @dev Variant of {parseUint-string} that returns false if the parsing fails because of an invalid character.\n NOTE: This function will revert if the result does not fit in a `uint256`."},"id":1021,"implemented":true,"kind":"function","modifiers":[],"name":"tryParseUint","nameLocation":"5756:12:6","nodeType":"FunctionDefinition","parameters":{"id":1004,"nodeType":"ParameterList","parameters":[{"constant":false,"id":1003,"mutability":"mutable","name":"input","nameLocation":"5783:5:6","nodeType":"VariableDeclaration","scope":1021,"src":"5769:19:6","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string"},"typeName":{"id":1002,"name":"string","nodeType":"ElementaryTypeName","src":"5769:6:6","typeDescriptions":{"typeIdentifier":"t_string_storage_ptr","typeString":"string"}},"visibility":"internal"}],"src":"5768:21:6"},"returnParameters":{"id":1009,"nodeType":"ParameterList","parameters":[{"constant":false,"id":1006,"mutability":"mutable","name":"success","nameLocation":"5818:7:6","nodeType":"VariableDeclaration","scope":1021,"src":"5813:12:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"typeName":{"id":1005,"name":"bool","nodeType":"ElementaryTypeName","src":"5813:4:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"visibility":"internal"},{"constant":false,"id":1008,"mutability":"mutable","name":"value","nameLocation":"5835:5:6","nodeType":"VariableDeclaration","scope":1021,"src":"5827:13:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":1007,"name":"uint256","nodeType":"ElementaryTypeName","src":"5827:7:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"5812:29:6"},"scope":1987,"src":"5747:178:6","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":1057,"nodeType":"Block","src":"6327:144:6","statements":[{"condition":{"commonType":{"typeIdentifier":"t_bool","typeString":"bool"},"id":1045,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":1041,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":1035,"name":"end","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1028,"src":"6341:3:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"expression":{"arguments":[{"id":1038,"name":"input","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1024,"src":"6353:5:6","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}],"id":1037,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"6347:5:6","typeDescriptions":{"typeIdentifier":"t_type$_t_bytes_storage_ptr_$","typeString":"type(bytes storage pointer)"},"typeName":{"id":1036,"name":"bytes","nodeType":"ElementaryTypeName","src":"6347:5:6","typeDescriptions":{}}},"id":1039,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"6347:12:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}},"id":1040,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"6360:6:6","memberName":"length","nodeType":"MemberAccess","src":"6347:19:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"6341:25:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"nodeType":"BinaryOperation","operator":"||","rightExpression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":1044,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":1042,"name":"begin","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1026,"src":"6370:5:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"id":1043,"name":"end","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1028,"src":"6378:3:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"6370:11:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"src":"6341:40:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":1050,"nodeType":"IfStatement","src":"6337:63:6","trueBody":{"expression":{"components":[{"hexValue":"66616c7365","id":1046,"isConstant":false,"isLValue":false,"isPure":true,"kind":"bool","lValueRequested":false,"nodeType":"Literal","src":"6391:5:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"value":"false"},{"hexValue":"30","id":1047,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"6398:1:6","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"}],"id":1048,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"TupleExpression","src":"6390:10:6","typeDescriptions":{"typeIdentifier":"t_tuple$_t_bool_$_t_rational_0_by_1_$","typeString":"tuple(bool,int_const 0)"}},"functionReturnParameters":1034,"id":1049,"nodeType":"Return","src":"6383:17:6"}},{"expression":{"arguments":[{"id":1052,"name":"input","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1024,"src":"6446:5:6","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}},{"id":1053,"name":"begin","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1026,"src":"6453:5:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},{"id":1054,"name":"end","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1028,"src":"6460:3:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"},{"typeIdentifier":"t_uint256","typeString":"uint256"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":1051,"name":"_tryParseUintUncheckedBounds","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1128,"src":"6417:28:6","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_string_memory_ptr_$_t_uint256_$_t_uint256_$returns$_t_bool_$_t_uint256_$","typeString":"function (string memory,uint256,uint256) pure returns (bool,uint256)"}},"id":1055,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"6417:47:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$_t_bool_$_t_uint256_$","typeString":"tuple(bool,uint256)"}},"functionReturnParameters":1034,"id":1056,"nodeType":"Return","src":"6410:54:6"}]},"documentation":{"id":1022,"nodeType":"StructuredDocumentation","src":"5931:238:6","text":" @dev Variant of {parseUint-string-uint256-uint256} that returns false if the parsing fails because of an invalid\n character.\n NOTE: This function will revert if the result does not fit in a `uint256`."},"id":1058,"implemented":true,"kind":"function","modifiers":[],"name":"tryParseUint","nameLocation":"6183:12:6","nodeType":"FunctionDefinition","parameters":{"id":1029,"nodeType":"ParameterList","parameters":[{"constant":false,"id":1024,"mutability":"mutable","name":"input","nameLocation":"6219:5:6","nodeType":"VariableDeclaration","scope":1058,"src":"6205:19:6","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string"},"typeName":{"id":1023,"name":"string","nodeType":"ElementaryTypeName","src":"6205:6:6","typeDescriptions":{"typeIdentifier":"t_string_storage_ptr","typeString":"string"}},"visibility":"internal"},{"constant":false,"id":1026,"mutability":"mutable","name":"begin","nameLocation":"6242:5:6","nodeType":"VariableDeclaration","scope":1058,"src":"6234:13:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":1025,"name":"uint256","nodeType":"ElementaryTypeName","src":"6234:7:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"},{"constant":false,"id":1028,"mutability":"mutable","name":"end","nameLocation":"6265:3:6","nodeType":"VariableDeclaration","scope":1058,"src":"6257:11:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":1027,"name":"uint256","nodeType":"ElementaryTypeName","src":"6257:7:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"6195:79:6"},"returnParameters":{"id":1034,"nodeType":"ParameterList","parameters":[{"constant":false,"id":1031,"mutability":"mutable","name":"success","nameLocation":"6303:7:6","nodeType":"VariableDeclaration","scope":1058,"src":"6298:12:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"typeName":{"id":1030,"name":"bool","nodeType":"ElementaryTypeName","src":"6298:4:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"visibility":"internal"},{"constant":false,"id":1033,"mutability":"mutable","name":"value","nameLocation":"6320:5:6","nodeType":"VariableDeclaration","scope":1058,"src":"6312:13:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":1032,"name":"uint256","nodeType":"ElementaryTypeName","src":"6312:7:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"6297:29:6"},"scope":1987,"src":"6174:297:6","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":1127,"nodeType":"Block","src":"6874:347:6","statements":[{"assignments":[1073],"declarations":[{"constant":false,"id":1073,"mutability":"mutable","name":"buffer","nameLocation":"6897:6:6","nodeType":"VariableDeclaration","scope":1127,"src":"6884:19:6","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes"},"typeName":{"id":1072,"name":"bytes","nodeType":"ElementaryTypeName","src":"6884:5:6","typeDescriptions":{"typeIdentifier":"t_bytes_storage_ptr","typeString":"bytes"}},"visibility":"internal"}],"id":1078,"initialValue":{"arguments":[{"id":1076,"name":"input","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1061,"src":"6912:5:6","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}],"id":1075,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"6906:5:6","typeDescriptions":{"typeIdentifier":"t_type$_t_bytes_storage_ptr_$","typeString":"type(bytes storage pointer)"},"typeName":{"id":1074,"name":"bytes","nodeType":"ElementaryTypeName","src":"6906:5:6","typeDescriptions":{}}},"id":1077,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"6906:12:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}},"nodeType":"VariableDeclarationStatement","src":"6884:34:6"},{"assignments":[1080],"declarations":[{"constant":false,"id":1080,"mutability":"mutable","name":"result","nameLocation":"6937:6:6","nodeType":"VariableDeclaration","scope":1127,"src":"6929:14:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":1079,"name":"uint256","nodeType":"ElementaryTypeName","src":"6929:7:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":1082,"initialValue":{"hexValue":"30","id":1081,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"6946:1:6","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"nodeType":"VariableDeclarationStatement","src":"6929:18:6"},{"body":{"id":1121,"nodeType":"Block","src":"6995:189:6","statements":[{"assignments":[1094],"declarations":[{"constant":false,"id":1094,"mutability":"mutable","name":"chr","nameLocation":"7015:3:6","nodeType":"VariableDeclaration","scope":1121,"src":"7009:9:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint8","typeString":"uint8"},"typeName":{"id":1093,"name":"uint8","nodeType":"ElementaryTypeName","src":"7009:5:6","typeDescriptions":{"typeIdentifier":"t_uint8","typeString":"uint8"}},"visibility":"internal"}],"id":1104,"initialValue":{"arguments":[{"arguments":[{"arguments":[{"id":1099,"name":"buffer","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1073,"src":"7064:6:6","typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}},{"id":1100,"name":"i","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1084,"src":"7072:1:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":1098,"name":"_unsafeReadBytesOffset","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1986,"src":"7041:22:6","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_bytes_memory_ptr_$_t_uint256_$returns$_t_bytes32_$","typeString":"function (bytes memory,uint256) pure returns (bytes32)"}},"id":1101,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"7041:33:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bytes32","typeString":"bytes32"}],"id":1097,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"7034:6:6","typeDescriptions":{"typeIdentifier":"t_type$_t_bytes1_$","typeString":"type(bytes1)"},"typeName":{"id":1096,"name":"bytes1","nodeType":"ElementaryTypeName","src":"7034:6:6","typeDescriptions":{}}},"id":1102,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"7034:41:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bytes1","typeString":"bytes1"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bytes1","typeString":"bytes1"}],"id":1095,"name":"_tryParseChr","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1808,"src":"7021:12:6","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_bytes1_$returns$_t_uint8_$","typeString":"function (bytes1) pure returns (uint8)"}},"id":1103,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"7021:55:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint8","typeString":"uint8"}},"nodeType":"VariableDeclarationStatement","src":"7009:67:6"},{"condition":{"commonType":{"typeIdentifier":"t_uint8","typeString":"uint8"},"id":1107,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":1105,"name":"chr","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1094,"src":"7094:3:6","typeDescriptions":{"typeIdentifier":"t_uint8","typeString":"uint8"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"hexValue":"39","id":1106,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"7100:1:6","typeDescriptions":{"typeIdentifier":"t_rational_9_by_1","typeString":"int_const 9"},"value":"9"},"src":"7094:7:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":1112,"nodeType":"IfStatement","src":"7090:30:6","trueBody":{"expression":{"components":[{"hexValue":"66616c7365","id":1108,"isConstant":false,"isLValue":false,"isPure":true,"kind":"bool","lValueRequested":false,"nodeType":"Literal","src":"7111:5:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"value":"false"},{"hexValue":"30","id":1109,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"7118:1:6","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"}],"id":1110,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"TupleExpression","src":"7110:10:6","typeDescriptions":{"typeIdentifier":"t_tuple$_t_bool_$_t_rational_0_by_1_$","typeString":"tuple(bool,int_const 0)"}},"functionReturnParameters":1071,"id":1111,"nodeType":"Return","src":"7103:17:6"}},{"expression":{"id":1115,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":1113,"name":"result","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1080,"src":"7134:6:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"*=","rightHandSide":{"hexValue":"3130","id":1114,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"7144:2:6","typeDescriptions":{"typeIdentifier":"t_rational_10_by_1","typeString":"int_const 10"},"value":"10"},"src":"7134:12:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":1116,"nodeType":"ExpressionStatement","src":"7134:12:6"},{"expression":{"id":1119,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":1117,"name":"result","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1080,"src":"7160:6:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"+=","rightHandSide":{"id":1118,"name":"chr","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1094,"src":"7170:3:6","typeDescriptions":{"typeIdentifier":"t_uint8","typeString":"uint8"}},"src":"7160:13:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":1120,"nodeType":"ExpressionStatement","src":"7160:13:6"}]},"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":1089,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":1087,"name":"i","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1084,"src":"6981:1:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"<","rightExpression":{"id":1088,"name":"end","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1065,"src":"6985:3:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"6981:7:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":1122,"initializationExpression":{"assignments":[1084],"declarations":[{"constant":false,"id":1084,"mutability":"mutable","name":"i","nameLocation":"6970:1:6","nodeType":"VariableDeclaration","scope":1122,"src":"6962:9:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":1083,"name":"uint256","nodeType":"ElementaryTypeName","src":"6962:7:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":1086,"initialValue":{"id":1085,"name":"begin","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1063,"src":"6974:5:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"VariableDeclarationStatement","src":"6962:17:6"},"isSimpleCounterLoop":true,"loopExpression":{"expression":{"id":1091,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"UnaryOperation","operator":"++","prefix":true,"src":"6990:3:6","subExpression":{"id":1090,"name":"i","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1084,"src":"6992:1:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":1092,"nodeType":"ExpressionStatement","src":"6990:3:6"},"nodeType":"ForStatement","src":"6957:227:6"},{"expression":{"components":[{"hexValue":"74727565","id":1123,"isConstant":false,"isLValue":false,"isPure":true,"kind":"bool","lValueRequested":false,"nodeType":"Literal","src":"7201:4:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"value":"true"},{"id":1124,"name":"result","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1080,"src":"7207:6:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"id":1125,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"TupleExpression","src":"7200:14:6","typeDescriptions":{"typeIdentifier":"t_tuple$_t_bool_$_t_uint256_$","typeString":"tuple(bool,uint256)"}},"functionReturnParameters":1071,"id":1126,"nodeType":"Return","src":"7193:21:6"}]},"documentation":{"id":1059,"nodeType":"StructuredDocumentation","src":"6477:224:6","text":" @dev Implementation of {tryParseUint-string-uint256-uint256} that does not check bounds. Caller should make sure that\n `begin <= end <= input.length`. Other inputs would result in undefined behavior."},"id":1128,"implemented":true,"kind":"function","modifiers":[],"name":"_tryParseUintUncheckedBounds","nameLocation":"6715:28:6","nodeType":"FunctionDefinition","parameters":{"id":1066,"nodeType":"ParameterList","parameters":[{"constant":false,"id":1061,"mutability":"mutable","name":"input","nameLocation":"6767:5:6","nodeType":"VariableDeclaration","scope":1128,"src":"6753:19:6","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string"},"typeName":{"id":1060,"name":"string","nodeType":"ElementaryTypeName","src":"6753:6:6","typeDescriptions":{"typeIdentifier":"t_string_storage_ptr","typeString":"string"}},"visibility":"internal"},{"constant":false,"id":1063,"mutability":"mutable","name":"begin","nameLocation":"6790:5:6","nodeType":"VariableDeclaration","scope":1128,"src":"6782:13:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":1062,"name":"uint256","nodeType":"ElementaryTypeName","src":"6782:7:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"},{"constant":false,"id":1065,"mutability":"mutable","name":"end","nameLocation":"6813:3:6","nodeType":"VariableDeclaration","scope":1128,"src":"6805:11:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":1064,"name":"uint256","nodeType":"ElementaryTypeName","src":"6805:7:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"6743:79:6"},"returnParameters":{"id":1071,"nodeType":"ParameterList","parameters":[{"constant":false,"id":1068,"mutability":"mutable","name":"success","nameLocation":"6850:7:6","nodeType":"VariableDeclaration","scope":1128,"src":"6845:12:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"typeName":{"id":1067,"name":"bool","nodeType":"ElementaryTypeName","src":"6845:4:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"visibility":"internal"},{"constant":false,"id":1070,"mutability":"mutable","name":"value","nameLocation":"6867:5:6","nodeType":"VariableDeclaration","scope":1128,"src":"6859:13:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":1069,"name":"uint256","nodeType":"ElementaryTypeName","src":"6859:7:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"6844:29:6"},"scope":1987,"src":"6706:515:6","stateMutability":"pure","virtual":false,"visibility":"private"},{"body":{"id":1146,"nodeType":"Block","src":"7518:63:6","statements":[{"expression":{"arguments":[{"id":1137,"name":"input","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1131,"src":"7544:5:6","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}},{"hexValue":"30","id":1138,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"7551:1:6","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},{"expression":{"arguments":[{"id":1141,"name":"input","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1131,"src":"7560:5:6","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}],"id":1140,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"7554:5:6","typeDescriptions":{"typeIdentifier":"t_type$_t_bytes_storage_ptr_$","typeString":"type(bytes storage pointer)"},"typeName":{"id":1139,"name":"bytes","nodeType":"ElementaryTypeName","src":"7554:5:6","typeDescriptions":{}}},"id":1142,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"7554:12:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}},"id":1143,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"7567:6:6","memberName":"length","nodeType":"MemberAccess","src":"7554:19:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"},{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":1136,"name":"parseInt","nodeType":"Identifier","overloadedDeclarations":[1147,1178],"referencedDeclaration":1178,"src":"7535:8:6","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_string_memory_ptr_$_t_uint256_$_t_uint256_$returns$_t_int256_$","typeString":"function (string memory,uint256,uint256) pure returns (int256)"}},"id":1144,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"7535:39:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"functionReturnParameters":1135,"id":1145,"nodeType":"Return","src":"7528:46:6"}]},"documentation":{"id":1129,"nodeType":"StructuredDocumentation","src":"7227:216:6","text":" @dev Parse a decimal string and returns the value as a `int256`.\n Requirements:\n - The string must be formatted as `[-+]?[0-9]*`\n - The result must fit in an `int256` type."},"id":1147,"implemented":true,"kind":"function","modifiers":[],"name":"parseInt","nameLocation":"7457:8:6","nodeType":"FunctionDefinition","parameters":{"id":1132,"nodeType":"ParameterList","parameters":[{"constant":false,"id":1131,"mutability":"mutable","name":"input","nameLocation":"7480:5:6","nodeType":"VariableDeclaration","scope":1147,"src":"7466:19:6","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string"},"typeName":{"id":1130,"name":"string","nodeType":"ElementaryTypeName","src":"7466:6:6","typeDescriptions":{"typeIdentifier":"t_string_storage_ptr","typeString":"string"}},"visibility":"internal"}],"src":"7465:21:6"},"returnParameters":{"id":1135,"nodeType":"ParameterList","parameters":[{"constant":false,"id":1134,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":1147,"src":"7510:6:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"},"typeName":{"id":1133,"name":"int256","nodeType":"ElementaryTypeName","src":"7510:6:6","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"visibility":"internal"}],"src":"7509:8:6"},"scope":1987,"src":"7448:133:6","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":1177,"nodeType":"Block","src":"7986:151:6","statements":[{"assignments":[1160,1162],"declarations":[{"constant":false,"id":1160,"mutability":"mutable","name":"success","nameLocation":"8002:7:6","nodeType":"VariableDeclaration","scope":1177,"src":"7997:12:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"typeName":{"id":1159,"name":"bool","nodeType":"ElementaryTypeName","src":"7997:4:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"visibility":"internal"},{"constant":false,"id":1162,"mutability":"mutable","name":"value","nameLocation":"8018:5:6","nodeType":"VariableDeclaration","scope":1177,"src":"8011:12:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"},"typeName":{"id":1161,"name":"int256","nodeType":"ElementaryTypeName","src":"8011:6:6","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"visibility":"internal"}],"id":1168,"initialValue":{"arguments":[{"id":1164,"name":"input","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1150,"src":"8039:5:6","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}},{"id":1165,"name":"begin","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1152,"src":"8046:5:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},{"id":1166,"name":"end","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1154,"src":"8053:3:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"},{"typeIdentifier":"t_uint256","typeString":"uint256"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":1163,"name":"tryParseInt","nodeType":"Identifier","overloadedDeclarations":[1199,1241],"referencedDeclaration":1241,"src":"8027:11:6","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_string_memory_ptr_$_t_uint256_$_t_uint256_$returns$_t_bool_$_t_int256_$","typeString":"function (string memory,uint256,uint256) pure returns (bool,int256)"}},"id":1167,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"8027:30:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$_t_bool_$_t_int256_$","typeString":"tuple(bool,int256)"}},"nodeType":"VariableDeclarationStatement","src":"7996:61:6"},{"condition":{"id":1170,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"UnaryOperation","operator":"!","prefix":true,"src":"8071:8:6","subExpression":{"id":1169,"name":"success","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1160,"src":"8072:7:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":1174,"nodeType":"IfStatement","src":"8067:41:6","trueBody":{"errorCall":{"arguments":[],"expression":{"argumentTypes":[],"id":1171,"name":"StringsInvalidChar","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":648,"src":"8088:18:6","typeDescriptions":{"typeIdentifier":"t_function_error_pure$__$returns$_t_error_$","typeString":"function () pure returns (error)"}},"id":1172,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"8088:20:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":1173,"nodeType":"RevertStatement","src":"8081:27:6"}},{"expression":{"id":1175,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1162,"src":"8125:5:6","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"functionReturnParameters":1158,"id":1176,"nodeType":"Return","src":"8118:12:6"}]},"documentation":{"id":1148,"nodeType":"StructuredDocumentation","src":"7587:296:6","text":" @dev Variant of {parseInt-string} that parses a substring of `input` located between position `begin` (included) and\n `end` (excluded).\n Requirements:\n - The substring must be formatted as `[-+]?[0-9]*`\n - The result must fit in an `int256` type."},"id":1178,"implemented":true,"kind":"function","modifiers":[],"name":"parseInt","nameLocation":"7897:8:6","nodeType":"FunctionDefinition","parameters":{"id":1155,"nodeType":"ParameterList","parameters":[{"constant":false,"id":1150,"mutability":"mutable","name":"input","nameLocation":"7920:5:6","nodeType":"VariableDeclaration","scope":1178,"src":"7906:19:6","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string"},"typeName":{"id":1149,"name":"string","nodeType":"ElementaryTypeName","src":"7906:6:6","typeDescriptions":{"typeIdentifier":"t_string_storage_ptr","typeString":"string"}},"visibility":"internal"},{"constant":false,"id":1152,"mutability":"mutable","name":"begin","nameLocation":"7935:5:6","nodeType":"VariableDeclaration","scope":1178,"src":"7927:13:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":1151,"name":"uint256","nodeType":"ElementaryTypeName","src":"7927:7:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"},{"constant":false,"id":1154,"mutability":"mutable","name":"end","nameLocation":"7950:3:6","nodeType":"VariableDeclaration","scope":1178,"src":"7942:11:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":1153,"name":"uint256","nodeType":"ElementaryTypeName","src":"7942:7:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"7905:49:6"},"returnParameters":{"id":1158,"nodeType":"ParameterList","parameters":[{"constant":false,"id":1157,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":1178,"src":"7978:6:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"},"typeName":{"id":1156,"name":"int256","nodeType":"ElementaryTypeName","src":"7978:6:6","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"visibility":"internal"}],"src":"7977:8:6"},"scope":1987,"src":"7888:249:6","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":1198,"nodeType":"Block","src":"8528:82:6","statements":[{"expression":{"arguments":[{"id":1189,"name":"input","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1181,"src":"8573:5:6","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}},{"hexValue":"30","id":1190,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"8580:1:6","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},{"expression":{"arguments":[{"id":1193,"name":"input","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1181,"src":"8589:5:6","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}],"id":1192,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"8583:5:6","typeDescriptions":{"typeIdentifier":"t_type$_t_bytes_storage_ptr_$","typeString":"type(bytes storage pointer)"},"typeName":{"id":1191,"name":"bytes","nodeType":"ElementaryTypeName","src":"8583:5:6","typeDescriptions":{}}},"id":1194,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"8583:12:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}},"id":1195,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"8596:6:6","memberName":"length","nodeType":"MemberAccess","src":"8583:19:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"},{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":1188,"name":"_tryParseIntUncheckedBounds","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1362,"src":"8545:27:6","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_string_memory_ptr_$_t_uint256_$_t_uint256_$returns$_t_bool_$_t_int256_$","typeString":"function (string memory,uint256,uint256) pure returns (bool,int256)"}},"id":1196,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"8545:58:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$_t_bool_$_t_int256_$","typeString":"tuple(bool,int256)"}},"functionReturnParameters":1187,"id":1197,"nodeType":"Return","src":"8538:65:6"}]},"documentation":{"id":1179,"nodeType":"StructuredDocumentation","src":"8143:287:6","text":" @dev Variant of {parseInt-string} that returns false if the parsing fails because of an invalid character or if\n the result does not fit in a `int256`.\n NOTE: This function will revert if the absolute value of the result does not fit in a `uint256`."},"id":1199,"implemented":true,"kind":"function","modifiers":[],"name":"tryParseInt","nameLocation":"8444:11:6","nodeType":"FunctionDefinition","parameters":{"id":1182,"nodeType":"ParameterList","parameters":[{"constant":false,"id":1181,"mutability":"mutable","name":"input","nameLocation":"8470:5:6","nodeType":"VariableDeclaration","scope":1199,"src":"8456:19:6","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string"},"typeName":{"id":1180,"name":"string","nodeType":"ElementaryTypeName","src":"8456:6:6","typeDescriptions":{"typeIdentifier":"t_string_storage_ptr","typeString":"string"}},"visibility":"internal"}],"src":"8455:21:6"},"returnParameters":{"id":1187,"nodeType":"ParameterList","parameters":[{"constant":false,"id":1184,"mutability":"mutable","name":"success","nameLocation":"8505:7:6","nodeType":"VariableDeclaration","scope":1199,"src":"8500:12:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"typeName":{"id":1183,"name":"bool","nodeType":"ElementaryTypeName","src":"8500:4:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"visibility":"internal"},{"constant":false,"id":1186,"mutability":"mutable","name":"value","nameLocation":"8521:5:6","nodeType":"VariableDeclaration","scope":1199,"src":"8514:12:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"},"typeName":{"id":1185,"name":"int256","nodeType":"ElementaryTypeName","src":"8514:6:6","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"visibility":"internal"}],"src":"8499:28:6"},"scope":1987,"src":"8435:175:6","stateMutability":"pure","virtual":false,"visibility":"internal"},{"constant":true,"id":1204,"mutability":"constant","name":"ABS_MIN_INT256","nameLocation":"8641:14:6","nodeType":"VariableDeclaration","scope":1987,"src":"8616:50:6","stateVariable":true,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":1200,"name":"uint256","nodeType":"ElementaryTypeName","src":"8616:7:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"value":{"commonType":{"typeIdentifier":"t_rational_57896044618658097711785492504343953926634992332820282019728792003956564819968_by_1","typeString":"int_const 5789...(69 digits omitted)...9968"},"id":1203,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"leftExpression":{"hexValue":"32","id":1201,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"8658:1:6","typeDescriptions":{"typeIdentifier":"t_rational_2_by_1","typeString":"int_const 2"},"value":"2"},"nodeType":"BinaryOperation","operator":"**","rightExpression":{"hexValue":"323535","id":1202,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"8663:3:6","typeDescriptions":{"typeIdentifier":"t_rational_255_by_1","typeString":"int_const 255"},"value":"255"},"src":"8658:8:6","typeDescriptions":{"typeIdentifier":"t_rational_57896044618658097711785492504343953926634992332820282019728792003956564819968_by_1","typeString":"int_const 5789...(69 digits omitted)...9968"}},"visibility":"private"},{"body":{"id":1240,"nodeType":"Block","src":"9132:143:6","statements":[{"condition":{"commonType":{"typeIdentifier":"t_bool","typeString":"bool"},"id":1228,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":1224,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":1218,"name":"end","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1211,"src":"9146:3:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"expression":{"arguments":[{"id":1221,"name":"input","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1207,"src":"9158:5:6","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}],"id":1220,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"9152:5:6","typeDescriptions":{"typeIdentifier":"t_type$_t_bytes_storage_ptr_$","typeString":"type(bytes storage pointer)"},"typeName":{"id":1219,"name":"bytes","nodeType":"ElementaryTypeName","src":"9152:5:6","typeDescriptions":{}}},"id":1222,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"9152:12:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}},"id":1223,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"9165:6:6","memberName":"length","nodeType":"MemberAccess","src":"9152:19:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"9146:25:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"nodeType":"BinaryOperation","operator":"||","rightExpression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":1227,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":1225,"name":"begin","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1209,"src":"9175:5:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"id":1226,"name":"end","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1211,"src":"9183:3:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"9175:11:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"src":"9146:40:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":1233,"nodeType":"IfStatement","src":"9142:63:6","trueBody":{"expression":{"components":[{"hexValue":"66616c7365","id":1229,"isConstant":false,"isLValue":false,"isPure":true,"kind":"bool","lValueRequested":false,"nodeType":"Literal","src":"9196:5:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"value":"false"},{"hexValue":"30","id":1230,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"9203:1:6","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"}],"id":1231,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"TupleExpression","src":"9195:10:6","typeDescriptions":{"typeIdentifier":"t_tuple$_t_bool_$_t_rational_0_by_1_$","typeString":"tuple(bool,int_const 0)"}},"functionReturnParameters":1217,"id":1232,"nodeType":"Return","src":"9188:17:6"}},{"expression":{"arguments":[{"id":1235,"name":"input","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1207,"src":"9250:5:6","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}},{"id":1236,"name":"begin","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1209,"src":"9257:5:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},{"id":1237,"name":"end","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1211,"src":"9264:3:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"},{"typeIdentifier":"t_uint256","typeString":"uint256"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":1234,"name":"_tryParseIntUncheckedBounds","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1362,"src":"9222:27:6","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_string_memory_ptr_$_t_uint256_$_t_uint256_$returns$_t_bool_$_t_int256_$","typeString":"function (string memory,uint256,uint256) pure returns (bool,int256)"}},"id":1238,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"9222:46:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$_t_bool_$_t_int256_$","typeString":"tuple(bool,int256)"}},"functionReturnParameters":1217,"id":1239,"nodeType":"Return","src":"9215:53:6"}]},"documentation":{"id":1205,"nodeType":"StructuredDocumentation","src":"8673:303:6","text":" @dev Variant of {parseInt-string-uint256-uint256} that returns false if the parsing fails because of an invalid\n character or if the result does not fit in a `int256`.\n NOTE: This function will revert if the absolute value of the result does not fit in a `uint256`."},"id":1241,"implemented":true,"kind":"function","modifiers":[],"name":"tryParseInt","nameLocation":"8990:11:6","nodeType":"FunctionDefinition","parameters":{"id":1212,"nodeType":"ParameterList","parameters":[{"constant":false,"id":1207,"mutability":"mutable","name":"input","nameLocation":"9025:5:6","nodeType":"VariableDeclaration","scope":1241,"src":"9011:19:6","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string"},"typeName":{"id":1206,"name":"string","nodeType":"ElementaryTypeName","src":"9011:6:6","typeDescriptions":{"typeIdentifier":"t_string_storage_ptr","typeString":"string"}},"visibility":"internal"},{"constant":false,"id":1209,"mutability":"mutable","name":"begin","nameLocation":"9048:5:6","nodeType":"VariableDeclaration","scope":1241,"src":"9040:13:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":1208,"name":"uint256","nodeType":"ElementaryTypeName","src":"9040:7:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"},{"constant":false,"id":1211,"mutability":"mutable","name":"end","nameLocation":"9071:3:6","nodeType":"VariableDeclaration","scope":1241,"src":"9063:11:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":1210,"name":"uint256","nodeType":"ElementaryTypeName","src":"9063:7:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"9001:79:6"},"returnParameters":{"id":1217,"nodeType":"ParameterList","parameters":[{"constant":false,"id":1214,"mutability":"mutable","name":"success","nameLocation":"9109:7:6","nodeType":"VariableDeclaration","scope":1241,"src":"9104:12:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"typeName":{"id":1213,"name":"bool","nodeType":"ElementaryTypeName","src":"9104:4:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"visibility":"internal"},{"constant":false,"id":1216,"mutability":"mutable","name":"value","nameLocation":"9125:5:6","nodeType":"VariableDeclaration","scope":1241,"src":"9118:12:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"},"typeName":{"id":1215,"name":"int256","nodeType":"ElementaryTypeName","src":"9118:6:6","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"visibility":"internal"}],"src":"9103:28:6"},"scope":1987,"src":"8981:294:6","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":1361,"nodeType":"Block","src":"9675:812:6","statements":[{"assignments":[1256],"declarations":[{"constant":false,"id":1256,"mutability":"mutable","name":"buffer","nameLocation":"9698:6:6","nodeType":"VariableDeclaration","scope":1361,"src":"9685:19:6","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes"},"typeName":{"id":1255,"name":"bytes","nodeType":"ElementaryTypeName","src":"9685:5:6","typeDescriptions":{"typeIdentifier":"t_bytes_storage_ptr","typeString":"bytes"}},"visibility":"internal"}],"id":1261,"initialValue":{"arguments":[{"id":1259,"name":"input","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1244,"src":"9713:5:6","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}],"id":1258,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"9707:5:6","typeDescriptions":{"typeIdentifier":"t_type$_t_bytes_storage_ptr_$","typeString":"type(bytes storage pointer)"},"typeName":{"id":1257,"name":"bytes","nodeType":"ElementaryTypeName","src":"9707:5:6","typeDescriptions":{}}},"id":1260,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"9707:12:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}},"nodeType":"VariableDeclarationStatement","src":"9685:34:6"},{"assignments":[1263],"declarations":[{"constant":false,"id":1263,"mutability":"mutable","name":"sign","nameLocation":"9783:4:6","nodeType":"VariableDeclaration","scope":1361,"src":"9776:11:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes1","typeString":"bytes1"},"typeName":{"id":1262,"name":"bytes1","nodeType":"ElementaryTypeName","src":"9776:6:6","typeDescriptions":{"typeIdentifier":"t_bytes1","typeString":"bytes1"}},"visibility":"internal"}],"id":1279,"initialValue":{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":1266,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":1264,"name":"begin","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1246,"src":"9790:5:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"==","rightExpression":{"id":1265,"name":"end","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1248,"src":"9799:3:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"9790:12:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"falseExpression":{"arguments":[{"arguments":[{"id":1274,"name":"buffer","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1256,"src":"9847:6:6","typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}},{"id":1275,"name":"begin","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1246,"src":"9855:5:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":1273,"name":"_unsafeReadBytesOffset","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1986,"src":"9824:22:6","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_bytes_memory_ptr_$_t_uint256_$returns$_t_bytes32_$","typeString":"function (bytes memory,uint256) pure returns (bytes32)"}},"id":1276,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"9824:37:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bytes32","typeString":"bytes32"}],"id":1272,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"9817:6:6","typeDescriptions":{"typeIdentifier":"t_type$_t_bytes1_$","typeString":"type(bytes1)"},"typeName":{"id":1271,"name":"bytes1","nodeType":"ElementaryTypeName","src":"9817:6:6","typeDescriptions":{}}},"id":1277,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"9817:45:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bytes1","typeString":"bytes1"}},"id":1278,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"Conditional","src":"9790:72:6","trueExpression":{"arguments":[{"hexValue":"30","id":1269,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"9812:1:6","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"}],"id":1268,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"9805:6:6","typeDescriptions":{"typeIdentifier":"t_type$_t_bytes1_$","typeString":"type(bytes1)"},"typeName":{"id":1267,"name":"bytes1","nodeType":"ElementaryTypeName","src":"9805:6:6","typeDescriptions":{}}},"id":1270,"isConstant":false,"isLValue":false,"isPure":true,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"9805:9:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bytes1","typeString":"bytes1"}},"typeDescriptions":{"typeIdentifier":"t_bytes1","typeString":"bytes1"}},"nodeType":"VariableDeclarationStatement","src":"9776:86:6"},{"assignments":[1281],"declarations":[{"constant":false,"id":1281,"mutability":"mutable","name":"positiveSign","nameLocation":"9948:12:6","nodeType":"VariableDeclaration","scope":1361,"src":"9943:17:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"typeName":{"id":1280,"name":"bool","nodeType":"ElementaryTypeName","src":"9943:4:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"visibility":"internal"}],"id":1288,"initialValue":{"commonType":{"typeIdentifier":"t_bytes1","typeString":"bytes1"},"id":1287,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":1282,"name":"sign","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1263,"src":"9963:4:6","typeDescriptions":{"typeIdentifier":"t_bytes1","typeString":"bytes1"}},"nodeType":"BinaryOperation","operator":"==","rightExpression":{"arguments":[{"hexValue":"2b","id":1285,"isConstant":false,"isLValue":false,"isPure":true,"kind":"string","lValueRequested":false,"nodeType":"Literal","src":"9978:3:6","typeDescriptions":{"typeIdentifier":"t_stringliteral_728b8dbbe730d9acd55e30e768e6a28a04bea0c61b88108287c2c87d79c98bb8","typeString":"literal_string \"+\""},"value":"+"}],"expression":{"argumentTypes":[{"typeIdentifier":"t_stringliteral_728b8dbbe730d9acd55e30e768e6a28a04bea0c61b88108287c2c87d79c98bb8","typeString":"literal_string \"+\""}],"id":1284,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"9971:6:6","typeDescriptions":{"typeIdentifier":"t_type$_t_bytes1_$","typeString":"type(bytes1)"},"typeName":{"id":1283,"name":"bytes1","nodeType":"ElementaryTypeName","src":"9971:6:6","typeDescriptions":{}}},"id":1286,"isConstant":false,"isLValue":false,"isPure":true,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"9971:11:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bytes1","typeString":"bytes1"}},"src":"9963:19:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"nodeType":"VariableDeclarationStatement","src":"9943:39:6"},{"assignments":[1290],"declarations":[{"constant":false,"id":1290,"mutability":"mutable","name":"negativeSign","nameLocation":"9997:12:6","nodeType":"VariableDeclaration","scope":1361,"src":"9992:17:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"typeName":{"id":1289,"name":"bool","nodeType":"ElementaryTypeName","src":"9992:4:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"visibility":"internal"}],"id":1297,"initialValue":{"commonType":{"typeIdentifier":"t_bytes1","typeString":"bytes1"},"id":1296,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":1291,"name":"sign","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1263,"src":"10012:4:6","typeDescriptions":{"typeIdentifier":"t_bytes1","typeString":"bytes1"}},"nodeType":"BinaryOperation","operator":"==","rightExpression":{"arguments":[{"hexValue":"2d","id":1294,"isConstant":false,"isLValue":false,"isPure":true,"kind":"string","lValueRequested":false,"nodeType":"Literal","src":"10027:3:6","typeDescriptions":{"typeIdentifier":"t_stringliteral_d3b8281179950f98149eefdb158d0e1acb56f56e8e343aa9fefafa7e36959561","typeString":"literal_string \"-\""},"value":"-"}],"expression":{"argumentTypes":[{"typeIdentifier":"t_stringliteral_d3b8281179950f98149eefdb158d0e1acb56f56e8e343aa9fefafa7e36959561","typeString":"literal_string \"-\""}],"id":1293,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"10020:6:6","typeDescriptions":{"typeIdentifier":"t_type$_t_bytes1_$","typeString":"type(bytes1)"},"typeName":{"id":1292,"name":"bytes1","nodeType":"ElementaryTypeName","src":"10020:6:6","typeDescriptions":{}}},"id":1295,"isConstant":false,"isLValue":false,"isPure":true,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"10020:11:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bytes1","typeString":"bytes1"}},"src":"10012:19:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"nodeType":"VariableDeclarationStatement","src":"9992:39:6"},{"assignments":[1299],"declarations":[{"constant":false,"id":1299,"mutability":"mutable","name":"offset","nameLocation":"10049:6:6","nodeType":"VariableDeclaration","scope":1361,"src":"10041:14:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":1298,"name":"uint256","nodeType":"ElementaryTypeName","src":"10041:7:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":1306,"initialValue":{"arguments":[],"expression":{"argumentTypes":[],"expression":{"components":[{"commonType":{"typeIdentifier":"t_bool","typeString":"bool"},"id":1302,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":1300,"name":"positiveSign","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1281,"src":"10059:12:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"nodeType":"BinaryOperation","operator":"||","rightExpression":{"id":1301,"name":"negativeSign","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1290,"src":"10075:12:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"src":"10059:28:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}}],"id":1303,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"TupleExpression","src":"10058:30:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":1304,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"10089:6:6","memberName":"toUint","nodeType":"MemberAccess","referencedDeclaration":6521,"src":"10058:37:6","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_bool_$returns$_t_uint256_$attached_to$_t_bool_$","typeString":"function (bool) pure returns (uint256)"}},"id":1305,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"10058:39:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"VariableDeclarationStatement","src":"10041:56:6"},{"assignments":[1308,1310],"declarations":[{"constant":false,"id":1308,"mutability":"mutable","name":"absSuccess","nameLocation":"10114:10:6","nodeType":"VariableDeclaration","scope":1361,"src":"10109:15:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"typeName":{"id":1307,"name":"bool","nodeType":"ElementaryTypeName","src":"10109:4:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"visibility":"internal"},{"constant":false,"id":1310,"mutability":"mutable","name":"absValue","nameLocation":"10134:8:6","nodeType":"VariableDeclaration","scope":1361,"src":"10126:16:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":1309,"name":"uint256","nodeType":"ElementaryTypeName","src":"10126:7:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":1318,"initialValue":{"arguments":[{"id":1312,"name":"input","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1244,"src":"10159:5:6","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}},{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":1315,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":1313,"name":"begin","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1246,"src":"10166:5:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"+","rightExpression":{"id":1314,"name":"offset","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1299,"src":"10174:6:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"10166:14:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},{"id":1316,"name":"end","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1248,"src":"10182:3:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"},{"typeIdentifier":"t_uint256","typeString":"uint256"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":1311,"name":"tryParseUint","nodeType":"Identifier","overloadedDeclarations":[1021,1058],"referencedDeclaration":1058,"src":"10146:12:6","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_string_memory_ptr_$_t_uint256_$_t_uint256_$returns$_t_bool_$_t_uint256_$","typeString":"function (string memory,uint256,uint256) pure returns (bool,uint256)"}},"id":1317,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"10146:40:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$_t_bool_$_t_uint256_$","typeString":"tuple(bool,uint256)"}},"nodeType":"VariableDeclarationStatement","src":"10108:78:6"},{"condition":{"commonType":{"typeIdentifier":"t_bool","typeString":"bool"},"id":1323,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":1319,"name":"absSuccess","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1308,"src":"10201:10:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"nodeType":"BinaryOperation","operator":"&&","rightExpression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":1322,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":1320,"name":"absValue","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1310,"src":"10215:8:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"<","rightExpression":{"id":1321,"name":"ABS_MIN_INT256","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1204,"src":"10226:14:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"10215:25:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"src":"10201:39:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"falseBody":{"condition":{"commonType":{"typeIdentifier":"t_bool","typeString":"bool"},"id":1345,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"commonType":{"typeIdentifier":"t_bool","typeString":"bool"},"id":1341,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":1339,"name":"absSuccess","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1308,"src":"10343:10:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"nodeType":"BinaryOperation","operator":"&&","rightExpression":{"id":1340,"name":"negativeSign","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1290,"src":"10357:12:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"src":"10343:26:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"nodeType":"BinaryOperation","operator":"&&","rightExpression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":1344,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":1342,"name":"absValue","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1310,"src":"10373:8:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"==","rightExpression":{"id":1343,"name":"ABS_MIN_INT256","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1204,"src":"10385:14:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"10373:26:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"src":"10343:56:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"falseBody":{"expression":{"components":[{"hexValue":"66616c7365","id":1355,"isConstant":false,"isLValue":false,"isPure":true,"kind":"bool","lValueRequested":false,"nodeType":"Literal","src":"10471:5:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"value":"false"},{"hexValue":"30","id":1356,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"10478:1:6","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"}],"id":1357,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"TupleExpression","src":"10470:10:6","typeDescriptions":{"typeIdentifier":"t_tuple$_t_bool_$_t_rational_0_by_1_$","typeString":"tuple(bool,int_const 0)"}},"functionReturnParameters":1254,"id":1358,"nodeType":"Return","src":"10463:17:6"},"id":1359,"nodeType":"IfStatement","src":"10339:141:6","trueBody":{"id":1354,"nodeType":"Block","src":"10401:56:6","statements":[{"expression":{"components":[{"hexValue":"74727565","id":1346,"isConstant":false,"isLValue":false,"isPure":true,"kind":"bool","lValueRequested":false,"nodeType":"Literal","src":"10423:4:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"value":"true"},{"expression":{"arguments":[{"id":1349,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"10434:6:6","typeDescriptions":{"typeIdentifier":"t_type$_t_int256_$","typeString":"type(int256)"},"typeName":{"id":1348,"name":"int256","nodeType":"ElementaryTypeName","src":"10434:6:6","typeDescriptions":{}}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_type$_t_int256_$","typeString":"type(int256)"}],"id":1347,"name":"type","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":-27,"src":"10429:4:6","typeDescriptions":{"typeIdentifier":"t_function_metatype_pure$__$returns$__$","typeString":"function () pure"}},"id":1350,"isConstant":false,"isLValue":false,"isPure":true,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"10429:12:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_magic_meta_type_t_int256","typeString":"type(int256)"}},"id":1351,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"memberLocation":"10442:3:6","memberName":"min","nodeType":"MemberAccess","src":"10429:16:6","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"id":1352,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"TupleExpression","src":"10422:24:6","typeDescriptions":{"typeIdentifier":"t_tuple$_t_bool_$_t_int256_$","typeString":"tuple(bool,int256)"}},"functionReturnParameters":1254,"id":1353,"nodeType":"Return","src":"10415:31:6"}]}},"id":1360,"nodeType":"IfStatement","src":"10197:283:6","trueBody":{"id":1338,"nodeType":"Block","src":"10242:91:6","statements":[{"expression":{"components":[{"hexValue":"74727565","id":1324,"isConstant":false,"isLValue":false,"isPure":true,"kind":"bool","lValueRequested":false,"nodeType":"Literal","src":"10264:4:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"value":"true"},{"condition":{"id":1325,"name":"negativeSign","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1290,"src":"10270:12:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"falseExpression":{"arguments":[{"id":1333,"name":"absValue","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1310,"src":"10312:8:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":1332,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"10305:6:6","typeDescriptions":{"typeIdentifier":"t_type$_t_int256_$","typeString":"type(int256)"},"typeName":{"id":1331,"name":"int256","nodeType":"ElementaryTypeName","src":"10305:6:6","typeDescriptions":{}}},"id":1334,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"10305:16:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"id":1335,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"Conditional","src":"10270:51:6","trueExpression":{"id":1330,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"UnaryOperation","operator":"-","prefix":true,"src":"10285:17:6","subExpression":{"arguments":[{"id":1328,"name":"absValue","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1310,"src":"10293:8:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":1327,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"10286:6:6","typeDescriptions":{"typeIdentifier":"t_type$_t_int256_$","typeString":"type(int256)"},"typeName":{"id":1326,"name":"int256","nodeType":"ElementaryTypeName","src":"10286:6:6","typeDescriptions":{}}},"id":1329,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"10286:16:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"id":1336,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"TupleExpression","src":"10263:59:6","typeDescriptions":{"typeIdentifier":"t_tuple$_t_bool_$_t_int256_$","typeString":"tuple(bool,int256)"}},"functionReturnParameters":1254,"id":1337,"nodeType":"Return","src":"10256:66:6"}]}}]},"documentation":{"id":1242,"nodeType":"StructuredDocumentation","src":"9281:223:6","text":" @dev Implementation of {tryParseInt-string-uint256-uint256} that does not check bounds. Caller should make sure that\n `begin <= end <= input.length`. Other inputs would result in undefined behavior."},"id":1362,"implemented":true,"kind":"function","modifiers":[],"name":"_tryParseIntUncheckedBounds","nameLocation":"9518:27:6","nodeType":"FunctionDefinition","parameters":{"id":1249,"nodeType":"ParameterList","parameters":[{"constant":false,"id":1244,"mutability":"mutable","name":"input","nameLocation":"9569:5:6","nodeType":"VariableDeclaration","scope":1362,"src":"9555:19:6","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string"},"typeName":{"id":1243,"name":"string","nodeType":"ElementaryTypeName","src":"9555:6:6","typeDescriptions":{"typeIdentifier":"t_string_storage_ptr","typeString":"string"}},"visibility":"internal"},{"constant":false,"id":1246,"mutability":"mutable","name":"begin","nameLocation":"9592:5:6","nodeType":"VariableDeclaration","scope":1362,"src":"9584:13:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":1245,"name":"uint256","nodeType":"ElementaryTypeName","src":"9584:7:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"},{"constant":false,"id":1248,"mutability":"mutable","name":"end","nameLocation":"9615:3:6","nodeType":"VariableDeclaration","scope":1362,"src":"9607:11:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":1247,"name":"uint256","nodeType":"ElementaryTypeName","src":"9607:7:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"9545:79:6"},"returnParameters":{"id":1254,"nodeType":"ParameterList","parameters":[{"constant":false,"id":1251,"mutability":"mutable","name":"success","nameLocation":"9652:7:6","nodeType":"VariableDeclaration","scope":1362,"src":"9647:12:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"typeName":{"id":1250,"name":"bool","nodeType":"ElementaryTypeName","src":"9647:4:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"visibility":"internal"},{"constant":false,"id":1253,"mutability":"mutable","name":"value","nameLocation":"9668:5:6","nodeType":"VariableDeclaration","scope":1362,"src":"9661:12:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"},"typeName":{"id":1252,"name":"int256","nodeType":"ElementaryTypeName","src":"9661:6:6","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"visibility":"internal"}],"src":"9646:28:6"},"scope":1987,"src":"9509:978:6","stateMutability":"pure","virtual":false,"visibility":"private"},{"body":{"id":1380,"nodeType":"Block","src":"10832:67:6","statements":[{"expression":{"arguments":[{"id":1371,"name":"input","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1365,"src":"10862:5:6","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}},{"hexValue":"30","id":1372,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"10869:1:6","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},{"expression":{"arguments":[{"id":1375,"name":"input","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1365,"src":"10878:5:6","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}],"id":1374,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"10872:5:6","typeDescriptions":{"typeIdentifier":"t_type$_t_bytes_storage_ptr_$","typeString":"type(bytes storage pointer)"},"typeName":{"id":1373,"name":"bytes","nodeType":"ElementaryTypeName","src":"10872:5:6","typeDescriptions":{}}},"id":1376,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"10872:12:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}},"id":1377,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"10885:6:6","memberName":"length","nodeType":"MemberAccess","src":"10872:19:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"},{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":1370,"name":"parseHexUint","nodeType":"Identifier","overloadedDeclarations":[1381,1412],"referencedDeclaration":1412,"src":"10849:12:6","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_string_memory_ptr_$_t_uint256_$_t_uint256_$returns$_t_uint256_$","typeString":"function (string memory,uint256,uint256) pure returns (uint256)"}},"id":1378,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"10849:43:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"functionReturnParameters":1369,"id":1379,"nodeType":"Return","src":"10842:50:6"}]},"documentation":{"id":1363,"nodeType":"StructuredDocumentation","src":"10493:259:6","text":" @dev Parse a hexadecimal string (with or without \"0x\" prefix), and returns the value as a `uint256`.\n Requirements:\n - The string must be formatted as `(0x)?[0-9a-fA-F]*`\n - The result must fit in an `uint256` type."},"id":1381,"implemented":true,"kind":"function","modifiers":[],"name":"parseHexUint","nameLocation":"10766:12:6","nodeType":"FunctionDefinition","parameters":{"id":1366,"nodeType":"ParameterList","parameters":[{"constant":false,"id":1365,"mutability":"mutable","name":"input","nameLocation":"10793:5:6","nodeType":"VariableDeclaration","scope":1381,"src":"10779:19:6","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string"},"typeName":{"id":1364,"name":"string","nodeType":"ElementaryTypeName","src":"10779:6:6","typeDescriptions":{"typeIdentifier":"t_string_storage_ptr","typeString":"string"}},"visibility":"internal"}],"src":"10778:21:6"},"returnParameters":{"id":1369,"nodeType":"ParameterList","parameters":[{"constant":false,"id":1368,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":1381,"src":"10823:7:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":1367,"name":"uint256","nodeType":"ElementaryTypeName","src":"10823:7:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"10822:9:6"},"scope":1987,"src":"10757:142:6","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":1411,"nodeType":"Block","src":"11320:156:6","statements":[{"assignments":[1394,1396],"declarations":[{"constant":false,"id":1394,"mutability":"mutable","name":"success","nameLocation":"11336:7:6","nodeType":"VariableDeclaration","scope":1411,"src":"11331:12:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"typeName":{"id":1393,"name":"bool","nodeType":"ElementaryTypeName","src":"11331:4:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"visibility":"internal"},{"constant":false,"id":1396,"mutability":"mutable","name":"value","nameLocation":"11353:5:6","nodeType":"VariableDeclaration","scope":1411,"src":"11345:13:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":1395,"name":"uint256","nodeType":"ElementaryTypeName","src":"11345:7:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":1402,"initialValue":{"arguments":[{"id":1398,"name":"input","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1384,"src":"11378:5:6","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}},{"id":1399,"name":"begin","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1386,"src":"11385:5:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},{"id":1400,"name":"end","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1388,"src":"11392:3:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"},{"typeIdentifier":"t_uint256","typeString":"uint256"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":1397,"name":"tryParseHexUint","nodeType":"Identifier","overloadedDeclarations":[1433,1470],"referencedDeclaration":1470,"src":"11362:15:6","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_string_memory_ptr_$_t_uint256_$_t_uint256_$returns$_t_bool_$_t_uint256_$","typeString":"function (string memory,uint256,uint256) pure returns (bool,uint256)"}},"id":1401,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"11362:34:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$_t_bool_$_t_uint256_$","typeString":"tuple(bool,uint256)"}},"nodeType":"VariableDeclarationStatement","src":"11330:66:6"},{"condition":{"id":1404,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"UnaryOperation","operator":"!","prefix":true,"src":"11410:8:6","subExpression":{"id":1403,"name":"success","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1394,"src":"11411:7:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":1408,"nodeType":"IfStatement","src":"11406:41:6","trueBody":{"errorCall":{"arguments":[],"expression":{"argumentTypes":[],"id":1405,"name":"StringsInvalidChar","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":648,"src":"11427:18:6","typeDescriptions":{"typeIdentifier":"t_function_error_pure$__$returns$_t_error_$","typeString":"function () pure returns (error)"}},"id":1406,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"11427:20:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":1407,"nodeType":"RevertStatement","src":"11420:27:6"}},{"expression":{"id":1409,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1396,"src":"11464:5:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"functionReturnParameters":1392,"id":1410,"nodeType":"Return","src":"11457:12:6"}]},"documentation":{"id":1382,"nodeType":"StructuredDocumentation","src":"10905:307:6","text":" @dev Variant of {parseHexUint-string} that parses a substring of `input` located between position `begin` (included) and\n `end` (excluded).\n Requirements:\n - The substring must be formatted as `(0x)?[0-9a-fA-F]*`\n - The result must fit in an `uint256` type."},"id":1412,"implemented":true,"kind":"function","modifiers":[],"name":"parseHexUint","nameLocation":"11226:12:6","nodeType":"FunctionDefinition","parameters":{"id":1389,"nodeType":"ParameterList","parameters":[{"constant":false,"id":1384,"mutability":"mutable","name":"input","nameLocation":"11253:5:6","nodeType":"VariableDeclaration","scope":1412,"src":"11239:19:6","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string"},"typeName":{"id":1383,"name":"string","nodeType":"ElementaryTypeName","src":"11239:6:6","typeDescriptions":{"typeIdentifier":"t_string_storage_ptr","typeString":"string"}},"visibility":"internal"},{"constant":false,"id":1386,"mutability":"mutable","name":"begin","nameLocation":"11268:5:6","nodeType":"VariableDeclaration","scope":1412,"src":"11260:13:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":1385,"name":"uint256","nodeType":"ElementaryTypeName","src":"11260:7:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"},{"constant":false,"id":1388,"mutability":"mutable","name":"end","nameLocation":"11283:3:6","nodeType":"VariableDeclaration","scope":1412,"src":"11275:11:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":1387,"name":"uint256","nodeType":"ElementaryTypeName","src":"11275:7:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"11238:49:6"},"returnParameters":{"id":1392,"nodeType":"ParameterList","parameters":[{"constant":false,"id":1391,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":1412,"src":"11311:7:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":1390,"name":"uint256","nodeType":"ElementaryTypeName","src":"11311:7:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"11310:9:6"},"scope":1987,"src":"11217:259:6","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":1432,"nodeType":"Block","src":"11803:86:6","statements":[{"expression":{"arguments":[{"id":1423,"name":"input","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1415,"src":"11852:5:6","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}},{"hexValue":"30","id":1424,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"11859:1:6","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},{"expression":{"arguments":[{"id":1427,"name":"input","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1415,"src":"11868:5:6","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}],"id":1426,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"11862:5:6","typeDescriptions":{"typeIdentifier":"t_type$_t_bytes_storage_ptr_$","typeString":"type(bytes storage pointer)"},"typeName":{"id":1425,"name":"bytes","nodeType":"ElementaryTypeName","src":"11862:5:6","typeDescriptions":{}}},"id":1428,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"11862:12:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}},"id":1429,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"11875:6:6","memberName":"length","nodeType":"MemberAccess","src":"11862:19:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"},{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":1422,"name":"_tryParseHexUintUncheckedBounds","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1573,"src":"11820:31:6","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_string_memory_ptr_$_t_uint256_$_t_uint256_$returns$_t_bool_$_t_uint256_$","typeString":"function (string memory,uint256,uint256) pure returns (bool,uint256)"}},"id":1430,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"11820:62:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$_t_bool_$_t_uint256_$","typeString":"tuple(bool,uint256)"}},"functionReturnParameters":1421,"id":1431,"nodeType":"Return","src":"11813:69:6"}]},"documentation":{"id":1413,"nodeType":"StructuredDocumentation","src":"11482:218:6","text":" @dev Variant of {parseHexUint-string} that returns false if the parsing fails because of an invalid character.\n NOTE: This function will revert if the result does not fit in a `uint256`."},"id":1433,"implemented":true,"kind":"function","modifiers":[],"name":"tryParseHexUint","nameLocation":"11714:15:6","nodeType":"FunctionDefinition","parameters":{"id":1416,"nodeType":"ParameterList","parameters":[{"constant":false,"id":1415,"mutability":"mutable","name":"input","nameLocation":"11744:5:6","nodeType":"VariableDeclaration","scope":1433,"src":"11730:19:6","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string"},"typeName":{"id":1414,"name":"string","nodeType":"ElementaryTypeName","src":"11730:6:6","typeDescriptions":{"typeIdentifier":"t_string_storage_ptr","typeString":"string"}},"visibility":"internal"}],"src":"11729:21:6"},"returnParameters":{"id":1421,"nodeType":"ParameterList","parameters":[{"constant":false,"id":1418,"mutability":"mutable","name":"success","nameLocation":"11779:7:6","nodeType":"VariableDeclaration","scope":1433,"src":"11774:12:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"typeName":{"id":1417,"name":"bool","nodeType":"ElementaryTypeName","src":"11774:4:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"visibility":"internal"},{"constant":false,"id":1420,"mutability":"mutable","name":"value","nameLocation":"11796:5:6","nodeType":"VariableDeclaration","scope":1433,"src":"11788:13:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":1419,"name":"uint256","nodeType":"ElementaryTypeName","src":"11788:7:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"11773:29:6"},"scope":1987,"src":"11705:184:6","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":1469,"nodeType":"Block","src":"12297:147:6","statements":[{"condition":{"commonType":{"typeIdentifier":"t_bool","typeString":"bool"},"id":1457,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":1453,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":1447,"name":"end","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1440,"src":"12311:3:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"expression":{"arguments":[{"id":1450,"name":"input","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1436,"src":"12323:5:6","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}],"id":1449,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"12317:5:6","typeDescriptions":{"typeIdentifier":"t_type$_t_bytes_storage_ptr_$","typeString":"type(bytes storage pointer)"},"typeName":{"id":1448,"name":"bytes","nodeType":"ElementaryTypeName","src":"12317:5:6","typeDescriptions":{}}},"id":1451,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"12317:12:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}},"id":1452,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"12330:6:6","memberName":"length","nodeType":"MemberAccess","src":"12317:19:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"12311:25:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"nodeType":"BinaryOperation","operator":"||","rightExpression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":1456,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":1454,"name":"begin","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1438,"src":"12340:5:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"id":1455,"name":"end","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1440,"src":"12348:3:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"12340:11:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"src":"12311:40:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":1462,"nodeType":"IfStatement","src":"12307:63:6","trueBody":{"expression":{"components":[{"hexValue":"66616c7365","id":1458,"isConstant":false,"isLValue":false,"isPure":true,"kind":"bool","lValueRequested":false,"nodeType":"Literal","src":"12361:5:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"value":"false"},{"hexValue":"30","id":1459,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"12368:1:6","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"}],"id":1460,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"TupleExpression","src":"12360:10:6","typeDescriptions":{"typeIdentifier":"t_tuple$_t_bool_$_t_rational_0_by_1_$","typeString":"tuple(bool,int_const 0)"}},"functionReturnParameters":1446,"id":1461,"nodeType":"Return","src":"12353:17:6"}},{"expression":{"arguments":[{"id":1464,"name":"input","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1436,"src":"12419:5:6","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}},{"id":1465,"name":"begin","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1438,"src":"12426:5:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},{"id":1466,"name":"end","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1440,"src":"12433:3:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"},{"typeIdentifier":"t_uint256","typeString":"uint256"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":1463,"name":"_tryParseHexUintUncheckedBounds","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1573,"src":"12387:31:6","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_string_memory_ptr_$_t_uint256_$_t_uint256_$returns$_t_bool_$_t_uint256_$","typeString":"function (string memory,uint256,uint256) pure returns (bool,uint256)"}},"id":1467,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"12387:50:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$_t_bool_$_t_uint256_$","typeString":"tuple(bool,uint256)"}},"functionReturnParameters":1446,"id":1468,"nodeType":"Return","src":"12380:57:6"}]},"documentation":{"id":1434,"nodeType":"StructuredDocumentation","src":"11895:241:6","text":" @dev Variant of {parseHexUint-string-uint256-uint256} that returns false if the parsing fails because of an\n invalid character.\n NOTE: This function will revert if the result does not fit in a `uint256`."},"id":1470,"implemented":true,"kind":"function","modifiers":[],"name":"tryParseHexUint","nameLocation":"12150:15:6","nodeType":"FunctionDefinition","parameters":{"id":1441,"nodeType":"ParameterList","parameters":[{"constant":false,"id":1436,"mutability":"mutable","name":"input","nameLocation":"12189:5:6","nodeType":"VariableDeclaration","scope":1470,"src":"12175:19:6","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string"},"typeName":{"id":1435,"name":"string","nodeType":"ElementaryTypeName","src":"12175:6:6","typeDescriptions":{"typeIdentifier":"t_string_storage_ptr","typeString":"string"}},"visibility":"internal"},{"constant":false,"id":1438,"mutability":"mutable","name":"begin","nameLocation":"12212:5:6","nodeType":"VariableDeclaration","scope":1470,"src":"12204:13:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":1437,"name":"uint256","nodeType":"ElementaryTypeName","src":"12204:7:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"},{"constant":false,"id":1440,"mutability":"mutable","name":"end","nameLocation":"12235:3:6","nodeType":"VariableDeclaration","scope":1470,"src":"12227:11:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":1439,"name":"uint256","nodeType":"ElementaryTypeName","src":"12227:7:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"12165:79:6"},"returnParameters":{"id":1446,"nodeType":"ParameterList","parameters":[{"constant":false,"id":1443,"mutability":"mutable","name":"success","nameLocation":"12273:7:6","nodeType":"VariableDeclaration","scope":1470,"src":"12268:12:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"typeName":{"id":1442,"name":"bool","nodeType":"ElementaryTypeName","src":"12268:4:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"visibility":"internal"},{"constant":false,"id":1445,"mutability":"mutable","name":"value","nameLocation":"12290:5:6","nodeType":"VariableDeclaration","scope":1470,"src":"12282:13:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":1444,"name":"uint256","nodeType":"ElementaryTypeName","src":"12282:7:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"12267:29:6"},"scope":1987,"src":"12141:303:6","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":1572,"nodeType":"Block","src":"12853:881:6","statements":[{"assignments":[1485],"declarations":[{"constant":false,"id":1485,"mutability":"mutable","name":"buffer","nameLocation":"12876:6:6","nodeType":"VariableDeclaration","scope":1572,"src":"12863:19:6","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes"},"typeName":{"id":1484,"name":"bytes","nodeType":"ElementaryTypeName","src":"12863:5:6","typeDescriptions":{"typeIdentifier":"t_bytes_storage_ptr","typeString":"bytes"}},"visibility":"internal"}],"id":1490,"initialValue":{"arguments":[{"id":1488,"name":"input","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1473,"src":"12891:5:6","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}],"id":1487,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"12885:5:6","typeDescriptions":{"typeIdentifier":"t_type$_t_bytes_storage_ptr_$","typeString":"type(bytes storage pointer)"},"typeName":{"id":1486,"name":"bytes","nodeType":"ElementaryTypeName","src":"12885:5:6","typeDescriptions":{}}},"id":1489,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"12885:12:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}},"nodeType":"VariableDeclarationStatement","src":"12863:34:6"},{"assignments":[1492],"declarations":[{"constant":false,"id":1492,"mutability":"mutable","name":"hasPrefix","nameLocation":"12950:9:6","nodeType":"VariableDeclaration","scope":1572,"src":"12945:14:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"typeName":{"id":1491,"name":"bool","nodeType":"ElementaryTypeName","src":"12945:4:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"visibility":"internal"}],"id":1512,"initialValue":{"commonType":{"typeIdentifier":"t_bool","typeString":"bool"},"id":1511,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"components":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":1497,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":1493,"name":"end","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1477,"src":"12963:3:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":1496,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":1494,"name":"begin","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1475,"src":"12969:5:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"+","rightExpression":{"hexValue":"31","id":1495,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"12977:1:6","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"},"src":"12969:9:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"12963:15:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}}],"id":1498,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"TupleExpression","src":"12962:17:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"nodeType":"BinaryOperation","operator":"&&","rightExpression":{"commonType":{"typeIdentifier":"t_bytes2","typeString":"bytes2"},"id":1510,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"arguments":[{"arguments":[{"id":1502,"name":"buffer","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1485,"src":"13013:6:6","typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}},{"id":1503,"name":"begin","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1475,"src":"13021:5:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":1501,"name":"_unsafeReadBytesOffset","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1986,"src":"12990:22:6","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_bytes_memory_ptr_$_t_uint256_$returns$_t_bytes32_$","typeString":"function (bytes memory,uint256) pure returns (bytes32)"}},"id":1504,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"12990:37:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bytes32","typeString":"bytes32"}],"id":1500,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"12983:6:6","typeDescriptions":{"typeIdentifier":"t_type$_t_bytes2_$","typeString":"type(bytes2)"},"typeName":{"id":1499,"name":"bytes2","nodeType":"ElementaryTypeName","src":"12983:6:6","typeDescriptions":{}}},"id":1505,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"12983:45:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bytes2","typeString":"bytes2"}},"nodeType":"BinaryOperation","operator":"==","rightExpression":{"arguments":[{"hexValue":"3078","id":1508,"isConstant":false,"isLValue":false,"isPure":true,"kind":"string","lValueRequested":false,"nodeType":"Literal","src":"13039:4:6","typeDescriptions":{"typeIdentifier":"t_stringliteral_39bef1777deb3dfb14f64b9f81ced092c501fee72f90e93d03bb95ee89df9837","typeString":"literal_string \"0x\""},"value":"0x"}],"expression":{"argumentTypes":[{"typeIdentifier":"t_stringliteral_39bef1777deb3dfb14f64b9f81ced092c501fee72f90e93d03bb95ee89df9837","typeString":"literal_string \"0x\""}],"id":1507,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"13032:6:6","typeDescriptions":{"typeIdentifier":"t_type$_t_bytes2_$","typeString":"type(bytes2)"},"typeName":{"id":1506,"name":"bytes2","nodeType":"ElementaryTypeName","src":"13032:6:6","typeDescriptions":{}}},"id":1509,"isConstant":false,"isLValue":false,"isPure":true,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"13032:12:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bytes2","typeString":"bytes2"}},"src":"12983:61:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"src":"12962:82:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"nodeType":"VariableDeclarationStatement","src":"12945:99:6"},{"assignments":[1514],"declarations":[{"constant":false,"id":1514,"mutability":"mutable","name":"offset","nameLocation":"13133:6:6","nodeType":"VariableDeclaration","scope":1572,"src":"13125:14:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":1513,"name":"uint256","nodeType":"ElementaryTypeName","src":"13125:7:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":1520,"initialValue":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":1519,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"arguments":[],"expression":{"argumentTypes":[],"expression":{"id":1515,"name":"hasPrefix","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1492,"src":"13142:9:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":1516,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"13152:6:6","memberName":"toUint","nodeType":"MemberAccess","referencedDeclaration":6521,"src":"13142:16:6","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_bool_$returns$_t_uint256_$attached_to$_t_bool_$","typeString":"function (bool) pure returns (uint256)"}},"id":1517,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"13142:18:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"*","rightExpression":{"hexValue":"32","id":1518,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"13163:1:6","typeDescriptions":{"typeIdentifier":"t_rational_2_by_1","typeString":"int_const 2"},"value":"2"},"src":"13142:22:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"VariableDeclarationStatement","src":"13125:39:6"},{"assignments":[1522],"declarations":[{"constant":false,"id":1522,"mutability":"mutable","name":"result","nameLocation":"13183:6:6","nodeType":"VariableDeclaration","scope":1572,"src":"13175:14:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":1521,"name":"uint256","nodeType":"ElementaryTypeName","src":"13175:7:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":1524,"initialValue":{"hexValue":"30","id":1523,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"13192:1:6","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"nodeType":"VariableDeclarationStatement","src":"13175:18:6"},{"body":{"id":1566,"nodeType":"Block","src":"13250:447:6","statements":[{"assignments":[1538],"declarations":[{"constant":false,"id":1538,"mutability":"mutable","name":"chr","nameLocation":"13270:3:6","nodeType":"VariableDeclaration","scope":1566,"src":"13264:9:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint8","typeString":"uint8"},"typeName":{"id":1537,"name":"uint8","nodeType":"ElementaryTypeName","src":"13264:5:6","typeDescriptions":{"typeIdentifier":"t_uint8","typeString":"uint8"}},"visibility":"internal"}],"id":1548,"initialValue":{"arguments":[{"arguments":[{"arguments":[{"id":1543,"name":"buffer","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1485,"src":"13319:6:6","typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}},{"id":1544,"name":"i","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1526,"src":"13327:1:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":1542,"name":"_unsafeReadBytesOffset","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1986,"src":"13296:22:6","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_bytes_memory_ptr_$_t_uint256_$returns$_t_bytes32_$","typeString":"function (bytes memory,uint256) pure returns (bytes32)"}},"id":1545,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"13296:33:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bytes32","typeString":"bytes32"}],"id":1541,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"13289:6:6","typeDescriptions":{"typeIdentifier":"t_type$_t_bytes1_$","typeString":"type(bytes1)"},"typeName":{"id":1540,"name":"bytes1","nodeType":"ElementaryTypeName","src":"13289:6:6","typeDescriptions":{}}},"id":1546,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"13289:41:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bytes1","typeString":"bytes1"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bytes1","typeString":"bytes1"}],"id":1539,"name":"_tryParseChr","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1808,"src":"13276:12:6","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_bytes1_$returns$_t_uint8_$","typeString":"function (bytes1) pure returns (uint8)"}},"id":1547,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"13276:55:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint8","typeString":"uint8"}},"nodeType":"VariableDeclarationStatement","src":"13264:67:6"},{"condition":{"commonType":{"typeIdentifier":"t_uint8","typeString":"uint8"},"id":1551,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":1549,"name":"chr","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1538,"src":"13349:3:6","typeDescriptions":{"typeIdentifier":"t_uint8","typeString":"uint8"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"hexValue":"3135","id":1550,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"13355:2:6","typeDescriptions":{"typeIdentifier":"t_rational_15_by_1","typeString":"int_const 15"},"value":"15"},"src":"13349:8:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":1556,"nodeType":"IfStatement","src":"13345:31:6","trueBody":{"expression":{"components":[{"hexValue":"66616c7365","id":1552,"isConstant":false,"isLValue":false,"isPure":true,"kind":"bool","lValueRequested":false,"nodeType":"Literal","src":"13367:5:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"value":"false"},{"hexValue":"30","id":1553,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"13374:1:6","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"}],"id":1554,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"TupleExpression","src":"13366:10:6","typeDescriptions":{"typeIdentifier":"t_tuple$_t_bool_$_t_rational_0_by_1_$","typeString":"tuple(bool,int_const 0)"}},"functionReturnParameters":1483,"id":1555,"nodeType":"Return","src":"13359:17:6"}},{"expression":{"id":1559,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":1557,"name":"result","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1522,"src":"13390:6:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"*=","rightHandSide":{"hexValue":"3136","id":1558,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"13400:2:6","typeDescriptions":{"typeIdentifier":"t_rational_16_by_1","typeString":"int_const 16"},"value":"16"},"src":"13390:12:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":1560,"nodeType":"ExpressionStatement","src":"13390:12:6"},{"id":1565,"nodeType":"UncheckedBlock","src":"13416:271:6","statements":[{"expression":{"id":1563,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":1561,"name":"result","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1522,"src":"13659:6:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"+=","rightHandSide":{"id":1562,"name":"chr","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1538,"src":"13669:3:6","typeDescriptions":{"typeIdentifier":"t_uint8","typeString":"uint8"}},"src":"13659:13:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":1564,"nodeType":"ExpressionStatement","src":"13659:13:6"}]}]},"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":1533,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":1531,"name":"i","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1526,"src":"13236:1:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"<","rightExpression":{"id":1532,"name":"end","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1477,"src":"13240:3:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"13236:7:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":1567,"initializationExpression":{"assignments":[1526],"declarations":[{"constant":false,"id":1526,"mutability":"mutable","name":"i","nameLocation":"13216:1:6","nodeType":"VariableDeclaration","scope":1567,"src":"13208:9:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":1525,"name":"uint256","nodeType":"ElementaryTypeName","src":"13208:7:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":1530,"initialValue":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":1529,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":1527,"name":"begin","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1475,"src":"13220:5:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"+","rightExpression":{"id":1528,"name":"offset","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1514,"src":"13228:6:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"13220:14:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"VariableDeclarationStatement","src":"13208:26:6"},"isSimpleCounterLoop":true,"loopExpression":{"expression":{"id":1535,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"UnaryOperation","operator":"++","prefix":true,"src":"13245:3:6","subExpression":{"id":1534,"name":"i","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1526,"src":"13247:1:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":1536,"nodeType":"ExpressionStatement","src":"13245:3:6"},"nodeType":"ForStatement","src":"13203:494:6"},{"expression":{"components":[{"hexValue":"74727565","id":1568,"isConstant":false,"isLValue":false,"isPure":true,"kind":"bool","lValueRequested":false,"nodeType":"Literal","src":"13714:4:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"value":"true"},{"id":1569,"name":"result","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1522,"src":"13720:6:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"id":1570,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"TupleExpression","src":"13713:14:6","typeDescriptions":{"typeIdentifier":"t_tuple$_t_bool_$_t_uint256_$","typeString":"tuple(bool,uint256)"}},"functionReturnParameters":1483,"id":1571,"nodeType":"Return","src":"13706:21:6"}]},"documentation":{"id":1471,"nodeType":"StructuredDocumentation","src":"12450:227:6","text":" @dev Implementation of {tryParseHexUint-string-uint256-uint256} that does not check bounds. Caller should make sure that\n `begin <= end <= input.length`. Other inputs would result in undefined behavior."},"id":1573,"implemented":true,"kind":"function","modifiers":[],"name":"_tryParseHexUintUncheckedBounds","nameLocation":"12691:31:6","nodeType":"FunctionDefinition","parameters":{"id":1478,"nodeType":"ParameterList","parameters":[{"constant":false,"id":1473,"mutability":"mutable","name":"input","nameLocation":"12746:5:6","nodeType":"VariableDeclaration","scope":1573,"src":"12732:19:6","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string"},"typeName":{"id":1472,"name":"string","nodeType":"ElementaryTypeName","src":"12732:6:6","typeDescriptions":{"typeIdentifier":"t_string_storage_ptr","typeString":"string"}},"visibility":"internal"},{"constant":false,"id":1475,"mutability":"mutable","name":"begin","nameLocation":"12769:5:6","nodeType":"VariableDeclaration","scope":1573,"src":"12761:13:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":1474,"name":"uint256","nodeType":"ElementaryTypeName","src":"12761:7:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"},{"constant":false,"id":1477,"mutability":"mutable","name":"end","nameLocation":"12792:3:6","nodeType":"VariableDeclaration","scope":1573,"src":"12784:11:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":1476,"name":"uint256","nodeType":"ElementaryTypeName","src":"12784:7:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"12722:79:6"},"returnParameters":{"id":1483,"nodeType":"ParameterList","parameters":[{"constant":false,"id":1480,"mutability":"mutable","name":"success","nameLocation":"12829:7:6","nodeType":"VariableDeclaration","scope":1573,"src":"12824:12:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"typeName":{"id":1479,"name":"bool","nodeType":"ElementaryTypeName","src":"12824:4:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"visibility":"internal"},{"constant":false,"id":1482,"mutability":"mutable","name":"value","nameLocation":"12846:5:6","nodeType":"VariableDeclaration","scope":1573,"src":"12838:13:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":1481,"name":"uint256","nodeType":"ElementaryTypeName","src":"12838:7:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"12823:29:6"},"scope":1987,"src":"12682:1052:6","stateMutability":"pure","virtual":false,"visibility":"private"},{"body":{"id":1591,"nodeType":"Block","src":"14032:67:6","statements":[{"expression":{"arguments":[{"id":1582,"name":"input","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1576,"src":"14062:5:6","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}},{"hexValue":"30","id":1583,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"14069:1:6","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},{"expression":{"arguments":[{"id":1586,"name":"input","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1576,"src":"14078:5:6","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}],"id":1585,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"14072:5:6","typeDescriptions":{"typeIdentifier":"t_type$_t_bytes_storage_ptr_$","typeString":"type(bytes storage pointer)"},"typeName":{"id":1584,"name":"bytes","nodeType":"ElementaryTypeName","src":"14072:5:6","typeDescriptions":{}}},"id":1587,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"14072:12:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}},"id":1588,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"14085:6:6","memberName":"length","nodeType":"MemberAccess","src":"14072:19:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"},{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":1581,"name":"parseAddress","nodeType":"Identifier","overloadedDeclarations":[1592,1623],"referencedDeclaration":1623,"src":"14049:12:6","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_string_memory_ptr_$_t_uint256_$_t_uint256_$returns$_t_address_$","typeString":"function (string memory,uint256,uint256) pure returns (address)"}},"id":1589,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"14049:43:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"functionReturnParameters":1580,"id":1590,"nodeType":"Return","src":"14042:50:6"}]},"documentation":{"id":1574,"nodeType":"StructuredDocumentation","src":"13740:212:6","text":" @dev Parse a hexadecimal string (with or without \"0x\" prefix), and returns the value as an `address`.\n Requirements:\n - The string must be formatted as `(0x)?[0-9a-fA-F]{40}`"},"id":1592,"implemented":true,"kind":"function","modifiers":[],"name":"parseAddress","nameLocation":"13966:12:6","nodeType":"FunctionDefinition","parameters":{"id":1577,"nodeType":"ParameterList","parameters":[{"constant":false,"id":1576,"mutability":"mutable","name":"input","nameLocation":"13993:5:6","nodeType":"VariableDeclaration","scope":1592,"src":"13979:19:6","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string"},"typeName":{"id":1575,"name":"string","nodeType":"ElementaryTypeName","src":"13979:6:6","typeDescriptions":{"typeIdentifier":"t_string_storage_ptr","typeString":"string"}},"visibility":"internal"}],"src":"13978:21:6"},"returnParameters":{"id":1580,"nodeType":"ParameterList","parameters":[{"constant":false,"id":1579,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":1592,"src":"14023:7:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":1578,"name":"address","nodeType":"ElementaryTypeName","src":"14023:7:6","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"}],"src":"14022:9:6"},"scope":1987,"src":"13957:142:6","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":1622,"nodeType":"Block","src":"14472:165:6","statements":[{"assignments":[1605,1607],"declarations":[{"constant":false,"id":1605,"mutability":"mutable","name":"success","nameLocation":"14488:7:6","nodeType":"VariableDeclaration","scope":1622,"src":"14483:12:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"typeName":{"id":1604,"name":"bool","nodeType":"ElementaryTypeName","src":"14483:4:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"visibility":"internal"},{"constant":false,"id":1607,"mutability":"mutable","name":"value","nameLocation":"14505:5:6","nodeType":"VariableDeclaration","scope":1622,"src":"14497:13:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":1606,"name":"address","nodeType":"ElementaryTypeName","src":"14497:7:6","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"}],"id":1613,"initialValue":{"arguments":[{"id":1609,"name":"input","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1595,"src":"14530:5:6","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}},{"id":1610,"name":"begin","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1597,"src":"14537:5:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},{"id":1611,"name":"end","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1599,"src":"14544:3:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"},{"typeIdentifier":"t_uint256","typeString":"uint256"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":1608,"name":"tryParseAddress","nodeType":"Identifier","overloadedDeclarations":[1644,1748],"referencedDeclaration":1748,"src":"14514:15:6","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_string_memory_ptr_$_t_uint256_$_t_uint256_$returns$_t_bool_$_t_address_$","typeString":"function (string memory,uint256,uint256) pure returns (bool,address)"}},"id":1612,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"14514:34:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$_t_bool_$_t_address_$","typeString":"tuple(bool,address)"}},"nodeType":"VariableDeclarationStatement","src":"14482:66:6"},{"condition":{"id":1615,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"UnaryOperation","operator":"!","prefix":true,"src":"14562:8:6","subExpression":{"id":1614,"name":"success","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1605,"src":"14563:7:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":1619,"nodeType":"IfStatement","src":"14558:50:6","trueBody":{"errorCall":{"arguments":[],"expression":{"argumentTypes":[],"id":1616,"name":"StringsInvalidAddressFormat","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":651,"src":"14579:27:6","typeDescriptions":{"typeIdentifier":"t_function_error_pure$__$returns$_t_error_$","typeString":"function () pure returns (error)"}},"id":1617,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"14579:29:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":1618,"nodeType":"RevertStatement","src":"14572:36:6"}},{"expression":{"id":1620,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1607,"src":"14625:5:6","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"functionReturnParameters":1603,"id":1621,"nodeType":"Return","src":"14618:12:6"}]},"documentation":{"id":1593,"nodeType":"StructuredDocumentation","src":"14105:259:6","text":" @dev Variant of {parseAddress-string} that parses a substring of `input` located between position `begin` (included) and\n `end` (excluded).\n Requirements:\n - The substring must be formatted as `(0x)?[0-9a-fA-F]{40}`"},"id":1623,"implemented":true,"kind":"function","modifiers":[],"name":"parseAddress","nameLocation":"14378:12:6","nodeType":"FunctionDefinition","parameters":{"id":1600,"nodeType":"ParameterList","parameters":[{"constant":false,"id":1595,"mutability":"mutable","name":"input","nameLocation":"14405:5:6","nodeType":"VariableDeclaration","scope":1623,"src":"14391:19:6","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string"},"typeName":{"id":1594,"name":"string","nodeType":"ElementaryTypeName","src":"14391:6:6","typeDescriptions":{"typeIdentifier":"t_string_storage_ptr","typeString":"string"}},"visibility":"internal"},{"constant":false,"id":1597,"mutability":"mutable","name":"begin","nameLocation":"14420:5:6","nodeType":"VariableDeclaration","scope":1623,"src":"14412:13:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":1596,"name":"uint256","nodeType":"ElementaryTypeName","src":"14412:7:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"},{"constant":false,"id":1599,"mutability":"mutable","name":"end","nameLocation":"14435:3:6","nodeType":"VariableDeclaration","scope":1623,"src":"14427:11:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":1598,"name":"uint256","nodeType":"ElementaryTypeName","src":"14427:7:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"14390:49:6"},"returnParameters":{"id":1603,"nodeType":"ParameterList","parameters":[{"constant":false,"id":1602,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":1623,"src":"14463:7:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":1601,"name":"address","nodeType":"ElementaryTypeName","src":"14463:7:6","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"}],"src":"14462:9:6"},"scope":1987,"src":"14369:268:6","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":1643,"nodeType":"Block","src":"14944:70:6","statements":[{"expression":{"arguments":[{"id":1634,"name":"input","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1626,"src":"14977:5:6","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}},{"hexValue":"30","id":1635,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"14984:1:6","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},{"expression":{"arguments":[{"id":1638,"name":"input","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1626,"src":"14993:5:6","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}],"id":1637,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"14987:5:6","typeDescriptions":{"typeIdentifier":"t_type$_t_bytes_storage_ptr_$","typeString":"type(bytes storage pointer)"},"typeName":{"id":1636,"name":"bytes","nodeType":"ElementaryTypeName","src":"14987:5:6","typeDescriptions":{}}},"id":1639,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"14987:12:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}},"id":1640,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"15000:6:6","memberName":"length","nodeType":"MemberAccess","src":"14987:19:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"},{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":1633,"name":"tryParseAddress","nodeType":"Identifier","overloadedDeclarations":[1644,1748],"referencedDeclaration":1748,"src":"14961:15:6","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_string_memory_ptr_$_t_uint256_$_t_uint256_$returns$_t_bool_$_t_address_$","typeString":"function (string memory,uint256,uint256) pure returns (bool,address)"}},"id":1641,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"14961:46:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$_t_bool_$_t_address_$","typeString":"tuple(bool,address)"}},"functionReturnParameters":1632,"id":1642,"nodeType":"Return","src":"14954:53:6"}]},"documentation":{"id":1624,"nodeType":"StructuredDocumentation","src":"14643:198:6","text":" @dev Variant of {parseAddress-string} that returns false if the parsing fails because the input is not a properly\n formatted address. See {parseAddress-string} requirements."},"id":1644,"implemented":true,"kind":"function","modifiers":[],"name":"tryParseAddress","nameLocation":"14855:15:6","nodeType":"FunctionDefinition","parameters":{"id":1627,"nodeType":"ParameterList","parameters":[{"constant":false,"id":1626,"mutability":"mutable","name":"input","nameLocation":"14885:5:6","nodeType":"VariableDeclaration","scope":1644,"src":"14871:19:6","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string"},"typeName":{"id":1625,"name":"string","nodeType":"ElementaryTypeName","src":"14871:6:6","typeDescriptions":{"typeIdentifier":"t_string_storage_ptr","typeString":"string"}},"visibility":"internal"}],"src":"14870:21:6"},"returnParameters":{"id":1632,"nodeType":"ParameterList","parameters":[{"constant":false,"id":1629,"mutability":"mutable","name":"success","nameLocation":"14920:7:6","nodeType":"VariableDeclaration","scope":1644,"src":"14915:12:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"typeName":{"id":1628,"name":"bool","nodeType":"ElementaryTypeName","src":"14915:4:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"visibility":"internal"},{"constant":false,"id":1631,"mutability":"mutable","name":"value","nameLocation":"14937:5:6","nodeType":"VariableDeclaration","scope":1644,"src":"14929:13:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":1630,"name":"address","nodeType":"ElementaryTypeName","src":"14929:7:6","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"}],"src":"14914:29:6"},"scope":1987,"src":"14846:168:6","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":1747,"nodeType":"Block","src":"15407:733:6","statements":[{"condition":{"commonType":{"typeIdentifier":"t_bool","typeString":"bool"},"id":1668,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":1664,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":1658,"name":"end","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1651,"src":"15421:3:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"expression":{"arguments":[{"id":1661,"name":"input","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1647,"src":"15433:5:6","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}],"id":1660,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"15427:5:6","typeDescriptions":{"typeIdentifier":"t_type$_t_bytes_storage_ptr_$","typeString":"type(bytes storage pointer)"},"typeName":{"id":1659,"name":"bytes","nodeType":"ElementaryTypeName","src":"15427:5:6","typeDescriptions":{}}},"id":1662,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"15427:12:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}},"id":1663,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"15440:6:6","memberName":"length","nodeType":"MemberAccess","src":"15427:19:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"15421:25:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"nodeType":"BinaryOperation","operator":"||","rightExpression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":1667,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":1665,"name":"begin","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1649,"src":"15450:5:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"id":1666,"name":"end","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1651,"src":"15458:3:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"15450:11:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"src":"15421:40:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":1676,"nodeType":"IfStatement","src":"15417:72:6","trueBody":{"expression":{"components":[{"hexValue":"66616c7365","id":1669,"isConstant":false,"isLValue":false,"isPure":true,"kind":"bool","lValueRequested":false,"nodeType":"Literal","src":"15471:5:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"value":"false"},{"arguments":[{"hexValue":"30","id":1672,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"15486:1:6","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"}],"id":1671,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"15478:7:6","typeDescriptions":{"typeIdentifier":"t_type$_t_address_$","typeString":"type(address)"},"typeName":{"id":1670,"name":"address","nodeType":"ElementaryTypeName","src":"15478:7:6","typeDescriptions":{}}},"id":1673,"isConstant":false,"isLValue":false,"isPure":true,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"15478:10:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}}],"id":1674,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"TupleExpression","src":"15470:19:6","typeDescriptions":{"typeIdentifier":"t_tuple$_t_bool_$_t_address_$","typeString":"tuple(bool,address)"}},"functionReturnParameters":1657,"id":1675,"nodeType":"Return","src":"15463:26:6"}},{"assignments":[1678],"declarations":[{"constant":false,"id":1678,"mutability":"mutable","name":"hasPrefix","nameLocation":"15505:9:6","nodeType":"VariableDeclaration","scope":1747,"src":"15500:14:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"typeName":{"id":1677,"name":"bool","nodeType":"ElementaryTypeName","src":"15500:4:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"visibility":"internal"}],"id":1701,"initialValue":{"commonType":{"typeIdentifier":"t_bool","typeString":"bool"},"id":1700,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"components":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":1683,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":1679,"name":"end","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1651,"src":"15518:3:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":1682,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":1680,"name":"begin","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1649,"src":"15524:5:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"+","rightExpression":{"hexValue":"31","id":1681,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"15532:1:6","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"},"src":"15524:9:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"15518:15:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}}],"id":1684,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"TupleExpression","src":"15517:17:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"nodeType":"BinaryOperation","operator":"&&","rightExpression":{"commonType":{"typeIdentifier":"t_bytes2","typeString":"bytes2"},"id":1699,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"arguments":[{"arguments":[{"arguments":[{"id":1690,"name":"input","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1647,"src":"15574:5:6","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}],"id":1689,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"15568:5:6","typeDescriptions":{"typeIdentifier":"t_type$_t_bytes_storage_ptr_$","typeString":"type(bytes storage pointer)"},"typeName":{"id":1688,"name":"bytes","nodeType":"ElementaryTypeName","src":"15568:5:6","typeDescriptions":{}}},"id":1691,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"15568:12:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}},{"id":1692,"name":"begin","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1649,"src":"15582:5:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":1687,"name":"_unsafeReadBytesOffset","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1986,"src":"15545:22:6","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_bytes_memory_ptr_$_t_uint256_$returns$_t_bytes32_$","typeString":"function (bytes memory,uint256) pure returns (bytes32)"}},"id":1693,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"15545:43:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bytes32","typeString":"bytes32"}],"id":1686,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"15538:6:6","typeDescriptions":{"typeIdentifier":"t_type$_t_bytes2_$","typeString":"type(bytes2)"},"typeName":{"id":1685,"name":"bytes2","nodeType":"ElementaryTypeName","src":"15538:6:6","typeDescriptions":{}}},"id":1694,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"15538:51:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bytes2","typeString":"bytes2"}},"nodeType":"BinaryOperation","operator":"==","rightExpression":{"arguments":[{"hexValue":"3078","id":1697,"isConstant":false,"isLValue":false,"isPure":true,"kind":"string","lValueRequested":false,"nodeType":"Literal","src":"15600:4:6","typeDescriptions":{"typeIdentifier":"t_stringliteral_39bef1777deb3dfb14f64b9f81ced092c501fee72f90e93d03bb95ee89df9837","typeString":"literal_string \"0x\""},"value":"0x"}],"expression":{"argumentTypes":[{"typeIdentifier":"t_stringliteral_39bef1777deb3dfb14f64b9f81ced092c501fee72f90e93d03bb95ee89df9837","typeString":"literal_string \"0x\""}],"id":1696,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"15593:6:6","typeDescriptions":{"typeIdentifier":"t_type$_t_bytes2_$","typeString":"type(bytes2)"},"typeName":{"id":1695,"name":"bytes2","nodeType":"ElementaryTypeName","src":"15593:6:6","typeDescriptions":{}}},"id":1698,"isConstant":false,"isLValue":false,"isPure":true,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"15593:12:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bytes2","typeString":"bytes2"}},"src":"15538:67:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"src":"15517:88:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"nodeType":"VariableDeclarationStatement","src":"15500:105:6"},{"assignments":[1703],"declarations":[{"constant":false,"id":1703,"mutability":"mutable","name":"expectedLength","nameLocation":"15694:14:6","nodeType":"VariableDeclaration","scope":1747,"src":"15686:22:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":1702,"name":"uint256","nodeType":"ElementaryTypeName","src":"15686:7:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":1711,"initialValue":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":1710,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"hexValue":"3430","id":1704,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"15711:2:6","typeDescriptions":{"typeIdentifier":"t_rational_40_by_1","typeString":"int_const 40"},"value":"40"},"nodeType":"BinaryOperation","operator":"+","rightExpression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":1709,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"arguments":[],"expression":{"argumentTypes":[],"expression":{"id":1705,"name":"hasPrefix","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1678,"src":"15716:9:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":1706,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"15726:6:6","memberName":"toUint","nodeType":"MemberAccess","referencedDeclaration":6521,"src":"15716:16:6","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_bool_$returns$_t_uint256_$attached_to$_t_bool_$","typeString":"function (bool) pure returns (uint256)"}},"id":1707,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"15716:18:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"*","rightExpression":{"hexValue":"32","id":1708,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"15737:1:6","typeDescriptions":{"typeIdentifier":"t_rational_2_by_1","typeString":"int_const 2"},"value":"2"},"src":"15716:22:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"15711:27:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"VariableDeclarationStatement","src":"15686:52:6"},{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":1716,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":1714,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":1712,"name":"end","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1651,"src":"15803:3:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"-","rightExpression":{"id":1713,"name":"begin","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1649,"src":"15809:5:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"15803:11:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"==","rightExpression":{"id":1715,"name":"expectedLength","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1703,"src":"15818:14:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"15803:29:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"falseBody":{"id":1745,"nodeType":"Block","src":"16083:51:6","statements":[{"expression":{"components":[{"hexValue":"66616c7365","id":1738,"isConstant":false,"isLValue":false,"isPure":true,"kind":"bool","lValueRequested":false,"nodeType":"Literal","src":"16105:5:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"value":"false"},{"arguments":[{"hexValue":"30","id":1741,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"16120:1:6","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"}],"id":1740,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"16112:7:6","typeDescriptions":{"typeIdentifier":"t_type$_t_address_$","typeString":"type(address)"},"typeName":{"id":1739,"name":"address","nodeType":"ElementaryTypeName","src":"16112:7:6","typeDescriptions":{}}},"id":1742,"isConstant":false,"isLValue":false,"isPure":true,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"16112:10:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}}],"id":1743,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"TupleExpression","src":"16104:19:6","typeDescriptions":{"typeIdentifier":"t_tuple$_t_bool_$_t_address_$","typeString":"tuple(bool,address)"}},"functionReturnParameters":1657,"id":1744,"nodeType":"Return","src":"16097:26:6"}]},"id":1746,"nodeType":"IfStatement","src":"15799:335:6","trueBody":{"id":1737,"nodeType":"Block","src":"15834:243:6","statements":[{"assignments":[1718,1720],"declarations":[{"constant":false,"id":1718,"mutability":"mutable","name":"s","nameLocation":"15955:1:6","nodeType":"VariableDeclaration","scope":1737,"src":"15950:6:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"typeName":{"id":1717,"name":"bool","nodeType":"ElementaryTypeName","src":"15950:4:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"visibility":"internal"},{"constant":false,"id":1720,"mutability":"mutable","name":"v","nameLocation":"15966:1:6","nodeType":"VariableDeclaration","scope":1737,"src":"15958:9:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":1719,"name":"uint256","nodeType":"ElementaryTypeName","src":"15958:7:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":1726,"initialValue":{"arguments":[{"id":1722,"name":"input","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1647,"src":"16003:5:6","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}},{"id":1723,"name":"begin","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1649,"src":"16010:5:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},{"id":1724,"name":"end","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1651,"src":"16017:3:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"},{"typeIdentifier":"t_uint256","typeString":"uint256"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":1721,"name":"_tryParseHexUintUncheckedBounds","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1573,"src":"15971:31:6","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_string_memory_ptr_$_t_uint256_$_t_uint256_$returns$_t_bool_$_t_uint256_$","typeString":"function (string memory,uint256,uint256) pure returns (bool,uint256)"}},"id":1725,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"15971:50:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$_t_bool_$_t_uint256_$","typeString":"tuple(bool,uint256)"}},"nodeType":"VariableDeclarationStatement","src":"15949:72:6"},{"expression":{"components":[{"id":1727,"name":"s","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1718,"src":"16043:1:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},{"arguments":[{"arguments":[{"id":1732,"name":"v","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1720,"src":"16062:1:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":1731,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"16054:7:6","typeDescriptions":{"typeIdentifier":"t_type$_t_uint160_$","typeString":"type(uint160)"},"typeName":{"id":1730,"name":"uint160","nodeType":"ElementaryTypeName","src":"16054:7:6","typeDescriptions":{}}},"id":1733,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"16054:10:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint160","typeString":"uint160"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint160","typeString":"uint160"}],"id":1729,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"16046:7:6","typeDescriptions":{"typeIdentifier":"t_type$_t_address_$","typeString":"type(address)"},"typeName":{"id":1728,"name":"address","nodeType":"ElementaryTypeName","src":"16046:7:6","typeDescriptions":{}}},"id":1734,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"16046:19:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}}],"id":1735,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"TupleExpression","src":"16042:24:6","typeDescriptions":{"typeIdentifier":"t_tuple$_t_bool_$_t_address_$","typeString":"tuple(bool,address)"}},"functionReturnParameters":1657,"id":1736,"nodeType":"Return","src":"16035:31:6"}]}}]},"documentation":{"id":1645,"nodeType":"StructuredDocumentation","src":"15020:226:6","text":" @dev Variant of {parseAddress-string-uint256-uint256} that returns false if the parsing fails because input is not a properly\n formatted address. See {parseAddress-string-uint256-uint256} requirements."},"id":1748,"implemented":true,"kind":"function","modifiers":[],"name":"tryParseAddress","nameLocation":"15260:15:6","nodeType":"FunctionDefinition","parameters":{"id":1652,"nodeType":"ParameterList","parameters":[{"constant":false,"id":1647,"mutability":"mutable","name":"input","nameLocation":"15299:5:6","nodeType":"VariableDeclaration","scope":1748,"src":"15285:19:6","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string"},"typeName":{"id":1646,"name":"string","nodeType":"ElementaryTypeName","src":"15285:6:6","typeDescriptions":{"typeIdentifier":"t_string_storage_ptr","typeString":"string"}},"visibility":"internal"},{"constant":false,"id":1649,"mutability":"mutable","name":"begin","nameLocation":"15322:5:6","nodeType":"VariableDeclaration","scope":1748,"src":"15314:13:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":1648,"name":"uint256","nodeType":"ElementaryTypeName","src":"15314:7:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"},{"constant":false,"id":1651,"mutability":"mutable","name":"end","nameLocation":"15345:3:6","nodeType":"VariableDeclaration","scope":1748,"src":"15337:11:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":1650,"name":"uint256","nodeType":"ElementaryTypeName","src":"15337:7:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"15275:79:6"},"returnParameters":{"id":1657,"nodeType":"ParameterList","parameters":[{"constant":false,"id":1654,"mutability":"mutable","name":"success","nameLocation":"15383:7:6","nodeType":"VariableDeclaration","scope":1748,"src":"15378:12:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"typeName":{"id":1653,"name":"bool","nodeType":"ElementaryTypeName","src":"15378:4:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"visibility":"internal"},{"constant":false,"id":1656,"mutability":"mutable","name":"value","nameLocation":"15400:5:6","nodeType":"VariableDeclaration","scope":1748,"src":"15392:13:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":1655,"name":"address","nodeType":"ElementaryTypeName","src":"15392:7:6","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"}],"src":"15377:29:6"},"scope":1987,"src":"15251:889:6","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":1807,"nodeType":"Block","src":"16209:461:6","statements":[{"assignments":[1756],"declarations":[{"constant":false,"id":1756,"mutability":"mutable","name":"value","nameLocation":"16225:5:6","nodeType":"VariableDeclaration","scope":1807,"src":"16219:11:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint8","typeString":"uint8"},"typeName":{"id":1755,"name":"uint8","nodeType":"ElementaryTypeName","src":"16219:5:6","typeDescriptions":{"typeIdentifier":"t_uint8","typeString":"uint8"}},"visibility":"internal"}],"id":1761,"initialValue":{"arguments":[{"id":1759,"name":"chr","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1750,"src":"16239:3:6","typeDescriptions":{"typeIdentifier":"t_bytes1","typeString":"bytes1"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bytes1","typeString":"bytes1"}],"id":1758,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"16233:5:6","typeDescriptions":{"typeIdentifier":"t_type$_t_uint8_$","typeString":"type(uint8)"},"typeName":{"id":1757,"name":"uint8","nodeType":"ElementaryTypeName","src":"16233:5:6","typeDescriptions":{}}},"id":1760,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"16233:10:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint8","typeString":"uint8"}},"nodeType":"VariableDeclarationStatement","src":"16219:24:6"},{"id":1804,"nodeType":"UncheckedBlock","src":"16403:238:6","statements":[{"condition":{"commonType":{"typeIdentifier":"t_bool","typeString":"bool"},"id":1768,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"commonType":{"typeIdentifier":"t_uint8","typeString":"uint8"},"id":1764,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":1762,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1756,"src":"16431:5:6","typeDescriptions":{"typeIdentifier":"t_uint8","typeString":"uint8"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"hexValue":"3437","id":1763,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"16439:2:6","typeDescriptions":{"typeIdentifier":"t_rational_47_by_1","typeString":"int_const 47"},"value":"47"},"src":"16431:10:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"nodeType":"BinaryOperation","operator":"&&","rightExpression":{"commonType":{"typeIdentifier":"t_uint8","typeString":"uint8"},"id":1767,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":1765,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1756,"src":"16445:5:6","typeDescriptions":{"typeIdentifier":"t_uint8","typeString":"uint8"}},"nodeType":"BinaryOperation","operator":"<","rightExpression":{"hexValue":"3538","id":1766,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"16453:2:6","typeDescriptions":{"typeIdentifier":"t_rational_58_by_1","typeString":"int_const 58"},"value":"58"},"src":"16445:10:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"src":"16431:24:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"falseBody":{"condition":{"commonType":{"typeIdentifier":"t_bool","typeString":"bool"},"id":1779,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"commonType":{"typeIdentifier":"t_uint8","typeString":"uint8"},"id":1775,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":1773,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1756,"src":"16491:5:6","typeDescriptions":{"typeIdentifier":"t_uint8","typeString":"uint8"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"hexValue":"3936","id":1774,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"16499:2:6","typeDescriptions":{"typeIdentifier":"t_rational_96_by_1","typeString":"int_const 96"},"value":"96"},"src":"16491:10:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"nodeType":"BinaryOperation","operator":"&&","rightExpression":{"commonType":{"typeIdentifier":"t_uint8","typeString":"uint8"},"id":1778,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":1776,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1756,"src":"16505:5:6","typeDescriptions":{"typeIdentifier":"t_uint8","typeString":"uint8"}},"nodeType":"BinaryOperation","operator":"<","rightExpression":{"hexValue":"313033","id":1777,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"16513:3:6","typeDescriptions":{"typeIdentifier":"t_rational_103_by_1","typeString":"int_const 103"},"value":"103"},"src":"16505:11:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"src":"16491:25:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"falseBody":{"condition":{"commonType":{"typeIdentifier":"t_bool","typeString":"bool"},"id":1790,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"commonType":{"typeIdentifier":"t_uint8","typeString":"uint8"},"id":1786,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":1784,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1756,"src":"16552:5:6","typeDescriptions":{"typeIdentifier":"t_uint8","typeString":"uint8"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"hexValue":"3634","id":1785,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"16560:2:6","typeDescriptions":{"typeIdentifier":"t_rational_64_by_1","typeString":"int_const 64"},"value":"64"},"src":"16552:10:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"nodeType":"BinaryOperation","operator":"&&","rightExpression":{"commonType":{"typeIdentifier":"t_uint8","typeString":"uint8"},"id":1789,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":1787,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1756,"src":"16566:5:6","typeDescriptions":{"typeIdentifier":"t_uint8","typeString":"uint8"}},"nodeType":"BinaryOperation","operator":"<","rightExpression":{"hexValue":"3731","id":1788,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"16574:2:6","typeDescriptions":{"typeIdentifier":"t_rational_71_by_1","typeString":"int_const 71"},"value":"71"},"src":"16566:10:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"src":"16552:24:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"falseBody":{"expression":{"expression":{"arguments":[{"id":1797,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"16620:5:6","typeDescriptions":{"typeIdentifier":"t_type$_t_uint8_$","typeString":"type(uint8)"},"typeName":{"id":1796,"name":"uint8","nodeType":"ElementaryTypeName","src":"16620:5:6","typeDescriptions":{}}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_type$_t_uint8_$","typeString":"type(uint8)"}],"id":1795,"name":"type","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":-27,"src":"16615:4:6","typeDescriptions":{"typeIdentifier":"t_function_metatype_pure$__$returns$__$","typeString":"function () pure"}},"id":1798,"isConstant":false,"isLValue":false,"isPure":true,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"16615:11:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_magic_meta_type_t_uint8","typeString":"type(uint8)"}},"id":1799,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"memberLocation":"16627:3:6","memberName":"max","nodeType":"MemberAccess","src":"16615:15:6","typeDescriptions":{"typeIdentifier":"t_uint8","typeString":"uint8"}},"functionReturnParameters":1754,"id":1800,"nodeType":"Return","src":"16608:22:6"},"id":1801,"nodeType":"IfStatement","src":"16548:82:6","trueBody":{"expression":{"id":1793,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":1791,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1756,"src":"16578:5:6","typeDescriptions":{"typeIdentifier":"t_uint8","typeString":"uint8"}},"nodeType":"Assignment","operator":"-=","rightHandSide":{"hexValue":"3535","id":1792,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"16587:2:6","typeDescriptions":{"typeIdentifier":"t_rational_55_by_1","typeString":"int_const 55"},"value":"55"},"src":"16578:11:6","typeDescriptions":{"typeIdentifier":"t_uint8","typeString":"uint8"}},"id":1794,"nodeType":"ExpressionStatement","src":"16578:11:6"}},"id":1802,"nodeType":"IfStatement","src":"16487:143:6","trueBody":{"expression":{"id":1782,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":1780,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1756,"src":"16518:5:6","typeDescriptions":{"typeIdentifier":"t_uint8","typeString":"uint8"}},"nodeType":"Assignment","operator":"-=","rightHandSide":{"hexValue":"3837","id":1781,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"16527:2:6","typeDescriptions":{"typeIdentifier":"t_rational_87_by_1","typeString":"int_const 87"},"value":"87"},"src":"16518:11:6","typeDescriptions":{"typeIdentifier":"t_uint8","typeString":"uint8"}},"id":1783,"nodeType":"ExpressionStatement","src":"16518:11:6"}},"id":1803,"nodeType":"IfStatement","src":"16427:203:6","trueBody":{"expression":{"id":1771,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":1769,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1756,"src":"16457:5:6","typeDescriptions":{"typeIdentifier":"t_uint8","typeString":"uint8"}},"nodeType":"Assignment","operator":"-=","rightHandSide":{"hexValue":"3438","id":1770,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"16466:2:6","typeDescriptions":{"typeIdentifier":"t_rational_48_by_1","typeString":"int_const 48"},"value":"48"},"src":"16457:11:6","typeDescriptions":{"typeIdentifier":"t_uint8","typeString":"uint8"}},"id":1772,"nodeType":"ExpressionStatement","src":"16457:11:6"}}]},{"expression":{"id":1805,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1756,"src":"16658:5:6","typeDescriptions":{"typeIdentifier":"t_uint8","typeString":"uint8"}},"functionReturnParameters":1754,"id":1806,"nodeType":"Return","src":"16651:12:6"}]},"id":1808,"implemented":true,"kind":"function","modifiers":[],"name":"_tryParseChr","nameLocation":"16155:12:6","nodeType":"FunctionDefinition","parameters":{"id":1751,"nodeType":"ParameterList","parameters":[{"constant":false,"id":1750,"mutability":"mutable","name":"chr","nameLocation":"16175:3:6","nodeType":"VariableDeclaration","scope":1808,"src":"16168:10:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes1","typeString":"bytes1"},"typeName":{"id":1749,"name":"bytes1","nodeType":"ElementaryTypeName","src":"16168:6:6","typeDescriptions":{"typeIdentifier":"t_bytes1","typeString":"bytes1"}},"visibility":"internal"}],"src":"16167:12:6"},"returnParameters":{"id":1754,"nodeType":"ParameterList","parameters":[{"constant":false,"id":1753,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":1808,"src":"16202:5:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint8","typeString":"uint8"},"typeName":{"id":1752,"name":"uint8","nodeType":"ElementaryTypeName","src":"16202:5:6","typeDescriptions":{"typeIdentifier":"t_uint8","typeString":"uint8"}},"visibility":"internal"}],"src":"16201:7:6"},"scope":1987,"src":"16146:524:6","stateMutability":"pure","virtual":false,"visibility":"private"},{"body":{"id":1973,"nodeType":"Block","src":"17336:1331:6","statements":[{"assignments":[1817],"declarations":[{"constant":false,"id":1817,"mutability":"mutable","name":"buffer","nameLocation":"17359:6:6","nodeType":"VariableDeclaration","scope":1973,"src":"17346:19:6","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes"},"typeName":{"id":1816,"name":"bytes","nodeType":"ElementaryTypeName","src":"17346:5:6","typeDescriptions":{"typeIdentifier":"t_bytes_storage_ptr","typeString":"bytes"}},"visibility":"internal"}],"id":1822,"initialValue":{"arguments":[{"id":1820,"name":"input","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1811,"src":"17374:5:6","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}],"id":1819,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"17368:5:6","typeDescriptions":{"typeIdentifier":"t_type$_t_bytes_storage_ptr_$","typeString":"type(bytes storage pointer)"},"typeName":{"id":1818,"name":"bytes","nodeType":"ElementaryTypeName","src":"17368:5:6","typeDescriptions":{}}},"id":1821,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"17368:12:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}},"nodeType":"VariableDeclarationStatement","src":"17346:34:6"},{"assignments":[1824],"declarations":[{"constant":false,"id":1824,"mutability":"mutable","name":"output","nameLocation":"17403:6:6","nodeType":"VariableDeclaration","scope":1973,"src":"17390:19:6","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes"},"typeName":{"id":1823,"name":"bytes","nodeType":"ElementaryTypeName","src":"17390:5:6","typeDescriptions":{"typeIdentifier":"t_bytes_storage_ptr","typeString":"bytes"}},"visibility":"internal"}],"id":1832,"initialValue":{"arguments":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":1830,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"hexValue":"32","id":1827,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"17422:1:6","typeDescriptions":{"typeIdentifier":"t_rational_2_by_1","typeString":"int_const 2"},"value":"2"},"nodeType":"BinaryOperation","operator":"*","rightExpression":{"expression":{"id":1828,"name":"buffer","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1817,"src":"17426:6:6","typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}},"id":1829,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"17433:6:6","memberName":"length","nodeType":"MemberAccess","src":"17426:13:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"17422:17:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":1826,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"NewExpression","src":"17412:9:6","typeDescriptions":{"typeIdentifier":"t_function_objectcreation_pure$_t_uint256_$returns$_t_bytes_memory_ptr_$","typeString":"function (uint256) pure returns (bytes memory)"},"typeName":{"id":1825,"name":"bytes","nodeType":"ElementaryTypeName","src":"17416:5:6","typeDescriptions":{"typeIdentifier":"t_bytes_storage_ptr","typeString":"bytes"}}},"id":1831,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"17412:28:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}},"nodeType":"VariableDeclarationStatement","src":"17390:50:6"},{"assignments":[1834],"declarations":[{"constant":false,"id":1834,"mutability":"mutable","name":"outputLength","nameLocation":"17481:12:6","nodeType":"VariableDeclaration","scope":1973,"src":"17473:20:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":1833,"name":"uint256","nodeType":"ElementaryTypeName","src":"17473:7:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":1836,"initialValue":{"hexValue":"30","id":1835,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"17496:1:6","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"nodeType":"VariableDeclarationStatement","src":"17473:24:6"},{"body":{"id":1965,"nodeType":"Block","src":"17548:854:6","statements":[{"assignments":[1848],"declarations":[{"constant":false,"id":1848,"mutability":"mutable","name":"char","nameLocation":"17569:4:6","nodeType":"VariableDeclaration","scope":1965,"src":"17562:11:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes1","typeString":"bytes1"},"typeName":{"id":1847,"name":"bytes1","nodeType":"ElementaryTypeName","src":"17562:6:6","typeDescriptions":{"typeIdentifier":"t_bytes1","typeString":"bytes1"}},"visibility":"internal"}],"id":1856,"initialValue":{"arguments":[{"arguments":[{"id":1852,"name":"buffer","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1817,"src":"17606:6:6","typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}},{"id":1853,"name":"i","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1838,"src":"17614:1:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":1851,"name":"_unsafeReadBytesOffset","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1986,"src":"17583:22:6","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_bytes_memory_ptr_$_t_uint256_$returns$_t_bytes32_$","typeString":"function (bytes memory,uint256) pure returns (bytes32)"}},"id":1854,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"17583:33:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bytes32","typeString":"bytes32"}],"id":1850,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"17576:6:6","typeDescriptions":{"typeIdentifier":"t_type$_t_bytes1_$","typeString":"type(bytes1)"},"typeName":{"id":1849,"name":"bytes1","nodeType":"ElementaryTypeName","src":"17576:6:6","typeDescriptions":{}}},"id":1855,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"17576:41:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bytes1","typeString":"bytes1"}},"nodeType":"VariableDeclarationStatement","src":"17562:55:6"},{"condition":{"components":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":1868,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"components":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":1865,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":1857,"name":"SPECIAL_CHARS_LOOKUP","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":638,"src":"17637:20:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"&","rightExpression":{"components":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":1863,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"hexValue":"31","id":1858,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"17661:1:6","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"},"nodeType":"BinaryOperation","operator":"<<","rightExpression":{"arguments":[{"id":1861,"name":"char","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1848,"src":"17672:4:6","typeDescriptions":{"typeIdentifier":"t_bytes1","typeString":"bytes1"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bytes1","typeString":"bytes1"}],"id":1860,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"17666:5:6","typeDescriptions":{"typeIdentifier":"t_type$_t_uint8_$","typeString":"type(uint8)"},"typeName":{"id":1859,"name":"uint8","nodeType":"ElementaryTypeName","src":"17666:5:6","typeDescriptions":{}}},"id":1862,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"17666:11:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint8","typeString":"uint8"}},"src":"17661:16:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"id":1864,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"TupleExpression","src":"17660:18:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"17637:41:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"id":1866,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"TupleExpression","src":"17636:43:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"!=","rightExpression":{"hexValue":"30","id":1867,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"17683:1:6","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"src":"17636:48:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}}],"id":1869,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"TupleExpression","src":"17635:50:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"falseBody":{"id":1963,"nodeType":"Block","src":"18330:62:6","statements":[{"expression":{"id":1961,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"baseExpression":{"id":1956,"name":"output","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1824,"src":"18348:6:6","typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}},"id":1959,"indexExpression":{"id":1958,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"UnaryOperation","operator":"++","prefix":false,"src":"18355:14:6","subExpression":{"id":1957,"name":"outputLength","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1834,"src":"18355:12:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":true,"nodeType":"IndexAccess","src":"18348:22:6","typeDescriptions":{"typeIdentifier":"t_bytes1","typeString":"bytes1"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"id":1960,"name":"char","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1848,"src":"18373:4:6","typeDescriptions":{"typeIdentifier":"t_bytes1","typeString":"bytes1"}},"src":"18348:29:6","typeDescriptions":{"typeIdentifier":"t_bytes1","typeString":"bytes1"}},"id":1962,"nodeType":"ExpressionStatement","src":"18348:29:6"}]},"id":1964,"nodeType":"IfStatement","src":"17631:761:6","trueBody":{"id":1955,"nodeType":"Block","src":"17687:637:6","statements":[{"expression":{"id":1875,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"baseExpression":{"id":1870,"name":"output","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1824,"src":"17705:6:6","typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}},"id":1873,"indexExpression":{"id":1872,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"UnaryOperation","operator":"++","prefix":false,"src":"17712:14:6","subExpression":{"id":1871,"name":"outputLength","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1834,"src":"17712:12:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":true,"nodeType":"IndexAccess","src":"17705:22:6","typeDescriptions":{"typeIdentifier":"t_bytes1","typeString":"bytes1"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"hexValue":"5c","id":1874,"isConstant":false,"isLValue":false,"isPure":true,"kind":"string","lValueRequested":false,"nodeType":"Literal","src":"17730:4:6","typeDescriptions":{"typeIdentifier":"t_stringliteral_731553fa98541ade8b78284229adfe09a819380dee9244baac20dd1e0aa24095","typeString":"literal_string \"\\\""},"value":"\\"},"src":"17705:29:6","typeDescriptions":{"typeIdentifier":"t_bytes1","typeString":"bytes1"}},"id":1876,"nodeType":"ExpressionStatement","src":"17705:29:6"},{"condition":{"commonType":{"typeIdentifier":"t_bytes1","typeString":"bytes1"},"id":1879,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":1877,"name":"char","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1848,"src":"17756:4:6","typeDescriptions":{"typeIdentifier":"t_bytes1","typeString":"bytes1"}},"nodeType":"BinaryOperation","operator":"==","rightExpression":{"hexValue":"30783038","id":1878,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"17764:4:6","typeDescriptions":{"typeIdentifier":"t_rational_8_by_1","typeString":"int_const 8"},"value":"0x08"},"src":"17756:12:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"falseBody":{"condition":{"commonType":{"typeIdentifier":"t_bytes1","typeString":"bytes1"},"id":1889,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":1887,"name":"char","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1848,"src":"17825:4:6","typeDescriptions":{"typeIdentifier":"t_bytes1","typeString":"bytes1"}},"nodeType":"BinaryOperation","operator":"==","rightExpression":{"hexValue":"30783039","id":1888,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"17833:4:6","typeDescriptions":{"typeIdentifier":"t_rational_9_by_1","typeString":"int_const 9"},"value":"0x09"},"src":"17825:12:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"falseBody":{"condition":{"commonType":{"typeIdentifier":"t_bytes1","typeString":"bytes1"},"id":1899,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":1897,"name":"char","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1848,"src":"17894:4:6","typeDescriptions":{"typeIdentifier":"t_bytes1","typeString":"bytes1"}},"nodeType":"BinaryOperation","operator":"==","rightExpression":{"hexValue":"30783061","id":1898,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"17902:4:6","typeDescriptions":{"typeIdentifier":"t_rational_10_by_1","typeString":"int_const 10"},"value":"0x0a"},"src":"17894:12:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"falseBody":{"condition":{"commonType":{"typeIdentifier":"t_bytes1","typeString":"bytes1"},"id":1909,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":1907,"name":"char","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1848,"src":"17963:4:6","typeDescriptions":{"typeIdentifier":"t_bytes1","typeString":"bytes1"}},"nodeType":"BinaryOperation","operator":"==","rightExpression":{"hexValue":"30783063","id":1908,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"17971:4:6","typeDescriptions":{"typeIdentifier":"t_rational_12_by_1","typeString":"int_const 12"},"value":"0x0c"},"src":"17963:12:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"falseBody":{"condition":{"commonType":{"typeIdentifier":"t_bytes1","typeString":"bytes1"},"id":1919,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":1917,"name":"char","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1848,"src":"18032:4:6","typeDescriptions":{"typeIdentifier":"t_bytes1","typeString":"bytes1"}},"nodeType":"BinaryOperation","operator":"==","rightExpression":{"hexValue":"30783064","id":1918,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"18040:4:6","typeDescriptions":{"typeIdentifier":"t_rational_13_by_1","typeString":"int_const 13"},"value":"0x0d"},"src":"18032:12:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"falseBody":{"condition":{"commonType":{"typeIdentifier":"t_bytes1","typeString":"bytes1"},"id":1929,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":1927,"name":"char","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1848,"src":"18101:4:6","typeDescriptions":{"typeIdentifier":"t_bytes1","typeString":"bytes1"}},"nodeType":"BinaryOperation","operator":"==","rightExpression":{"hexValue":"30783563","id":1928,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"18109:4:6","typeDescriptions":{"typeIdentifier":"t_rational_92_by_1","typeString":"int_const 92"},"value":"0x5c"},"src":"18101:12:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"falseBody":{"condition":{"commonType":{"typeIdentifier":"t_bytes1","typeString":"bytes1"},"id":1939,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":1937,"name":"char","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1848,"src":"18171:4:6","typeDescriptions":{"typeIdentifier":"t_bytes1","typeString":"bytes1"}},"nodeType":"BinaryOperation","operator":"==","rightExpression":{"hexValue":"30783232","id":1938,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"18179:4:6","typeDescriptions":{"typeIdentifier":"t_rational_34_by_1","typeString":"int_const 34"},"value":"0x22"},"src":"18171:12:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":1948,"nodeType":"IfStatement","src":"18167:143:6","trueBody":{"id":1947,"nodeType":"Block","src":"18185:125:6","statements":[{"expression":{"id":1945,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"baseExpression":{"id":1940,"name":"output","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1824,"src":"18263:6:6","typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}},"id":1943,"indexExpression":{"id":1942,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"UnaryOperation","operator":"++","prefix":false,"src":"18270:14:6","subExpression":{"id":1941,"name":"outputLength","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1834,"src":"18270:12:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":true,"nodeType":"IndexAccess","src":"18263:22:6","typeDescriptions":{"typeIdentifier":"t_bytes1","typeString":"bytes1"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"hexValue":"22","id":1944,"isConstant":false,"isLValue":false,"isPure":true,"kind":"string","lValueRequested":false,"nodeType":"Literal","src":"18288:3:6","typeDescriptions":{"typeIdentifier":"t_stringliteral_6e9f33448a4153023cdaf3eb759f1afdc24aba433a3e18b683f8c04a6eaa69f0","typeString":"literal_string \"\"\""},"value":"\""},"src":"18263:28:6","typeDescriptions":{"typeIdentifier":"t_bytes1","typeString":"bytes1"}},"id":1946,"nodeType":"ExpressionStatement","src":"18263:28:6"}]}},"id":1949,"nodeType":"IfStatement","src":"18097:213:6","trueBody":{"expression":{"id":1935,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"baseExpression":{"id":1930,"name":"output","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1824,"src":"18115:6:6","typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}},"id":1933,"indexExpression":{"id":1932,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"UnaryOperation","operator":"++","prefix":false,"src":"18122:14:6","subExpression":{"id":1931,"name":"outputLength","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1834,"src":"18122:12:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":true,"nodeType":"IndexAccess","src":"18115:22:6","typeDescriptions":{"typeIdentifier":"t_bytes1","typeString":"bytes1"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"hexValue":"5c","id":1934,"isConstant":false,"isLValue":false,"isPure":true,"kind":"string","lValueRequested":false,"nodeType":"Literal","src":"18140:4:6","typeDescriptions":{"typeIdentifier":"t_stringliteral_731553fa98541ade8b78284229adfe09a819380dee9244baac20dd1e0aa24095","typeString":"literal_string \"\\\""},"value":"\\"},"src":"18115:29:6","typeDescriptions":{"typeIdentifier":"t_bytes1","typeString":"bytes1"}},"id":1936,"nodeType":"ExpressionStatement","src":"18115:29:6"}},"id":1950,"nodeType":"IfStatement","src":"18028:282:6","trueBody":{"expression":{"id":1925,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"baseExpression":{"id":1920,"name":"output","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1824,"src":"18046:6:6","typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}},"id":1923,"indexExpression":{"id":1922,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"UnaryOperation","operator":"++","prefix":false,"src":"18053:14:6","subExpression":{"id":1921,"name":"outputLength","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1834,"src":"18053:12:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":true,"nodeType":"IndexAccess","src":"18046:22:6","typeDescriptions":{"typeIdentifier":"t_bytes1","typeString":"bytes1"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"hexValue":"72","id":1924,"isConstant":false,"isLValue":false,"isPure":true,"kind":"string","lValueRequested":false,"nodeType":"Literal","src":"18071:3:6","typeDescriptions":{"typeIdentifier":"t_stringliteral_414f72a4d550cad29f17d9d99a4af64b3776ec5538cd440cef0f03fef2e9e010","typeString":"literal_string \"r\""},"value":"r"},"src":"18046:28:6","typeDescriptions":{"typeIdentifier":"t_bytes1","typeString":"bytes1"}},"id":1926,"nodeType":"ExpressionStatement","src":"18046:28:6"}},"id":1951,"nodeType":"IfStatement","src":"17959:351:6","trueBody":{"expression":{"id":1915,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"baseExpression":{"id":1910,"name":"output","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1824,"src":"17977:6:6","typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}},"id":1913,"indexExpression":{"id":1912,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"UnaryOperation","operator":"++","prefix":false,"src":"17984:14:6","subExpression":{"id":1911,"name":"outputLength","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1834,"src":"17984:12:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":true,"nodeType":"IndexAccess","src":"17977:22:6","typeDescriptions":{"typeIdentifier":"t_bytes1","typeString":"bytes1"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"hexValue":"66","id":1914,"isConstant":false,"isLValue":false,"isPure":true,"kind":"string","lValueRequested":false,"nodeType":"Literal","src":"18002:3:6","typeDescriptions":{"typeIdentifier":"t_stringliteral_d1e8aeb79500496ef3dc2e57ba746a8315d048b7a664a2bf948db4fa91960483","typeString":"literal_string \"f\""},"value":"f"},"src":"17977:28:6","typeDescriptions":{"typeIdentifier":"t_bytes1","typeString":"bytes1"}},"id":1916,"nodeType":"ExpressionStatement","src":"17977:28:6"}},"id":1952,"nodeType":"IfStatement","src":"17890:420:6","trueBody":{"expression":{"id":1905,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"baseExpression":{"id":1900,"name":"output","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1824,"src":"17908:6:6","typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}},"id":1903,"indexExpression":{"id":1902,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"UnaryOperation","operator":"++","prefix":false,"src":"17915:14:6","subExpression":{"id":1901,"name":"outputLength","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1834,"src":"17915:12:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":true,"nodeType":"IndexAccess","src":"17908:22:6","typeDescriptions":{"typeIdentifier":"t_bytes1","typeString":"bytes1"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"hexValue":"6e","id":1904,"isConstant":false,"isLValue":false,"isPure":true,"kind":"string","lValueRequested":false,"nodeType":"Literal","src":"17933:3:6","typeDescriptions":{"typeIdentifier":"t_stringliteral_4b4ecedb4964a40fe416b16c7bd8b46092040ec42ef0aa69e59f09872f105cf3","typeString":"literal_string \"n\""},"value":"n"},"src":"17908:28:6","typeDescriptions":{"typeIdentifier":"t_bytes1","typeString":"bytes1"}},"id":1906,"nodeType":"ExpressionStatement","src":"17908:28:6"}},"id":1953,"nodeType":"IfStatement","src":"17821:489:6","trueBody":{"expression":{"id":1895,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"baseExpression":{"id":1890,"name":"output","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1824,"src":"17839:6:6","typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}},"id":1893,"indexExpression":{"id":1892,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"UnaryOperation","operator":"++","prefix":false,"src":"17846:14:6","subExpression":{"id":1891,"name":"outputLength","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1834,"src":"17846:12:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":true,"nodeType":"IndexAccess","src":"17839:22:6","typeDescriptions":{"typeIdentifier":"t_bytes1","typeString":"bytes1"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"hexValue":"74","id":1894,"isConstant":false,"isLValue":false,"isPure":true,"kind":"string","lValueRequested":false,"nodeType":"Literal","src":"17864:3:6","typeDescriptions":{"typeIdentifier":"t_stringliteral_cac1bb71f0a97c8ac94ca9546b43178a9ad254c7b757ac07433aa6df35cd8089","typeString":"literal_string \"t\""},"value":"t"},"src":"17839:28:6","typeDescriptions":{"typeIdentifier":"t_bytes1","typeString":"bytes1"}},"id":1896,"nodeType":"ExpressionStatement","src":"17839:28:6"}},"id":1954,"nodeType":"IfStatement","src":"17752:558:6","trueBody":{"expression":{"id":1885,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"baseExpression":{"id":1880,"name":"output","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1824,"src":"17770:6:6","typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}},"id":1883,"indexExpression":{"id":1882,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"UnaryOperation","operator":"++","prefix":false,"src":"17777:14:6","subExpression":{"id":1881,"name":"outputLength","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1834,"src":"17777:12:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":true,"nodeType":"IndexAccess","src":"17770:22:6","typeDescriptions":{"typeIdentifier":"t_bytes1","typeString":"bytes1"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"hexValue":"62","id":1884,"isConstant":false,"isLValue":false,"isPure":true,"kind":"string","lValueRequested":false,"nodeType":"Literal","src":"17795:3:6","typeDescriptions":{"typeIdentifier":"t_stringliteral_b5553de315e0edf504d9150af82dafa5c4667fa618ed0a6f19c69b41166c5510","typeString":"literal_string \"b\""},"value":"b"},"src":"17770:28:6","typeDescriptions":{"typeIdentifier":"t_bytes1","typeString":"bytes1"}},"id":1886,"nodeType":"ExpressionStatement","src":"17770:28:6"}}]}}]},"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":1843,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":1840,"name":"i","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1838,"src":"17524:1:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"<","rightExpression":{"expression":{"id":1841,"name":"buffer","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1817,"src":"17528:6:6","typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}},"id":1842,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"17535:6:6","memberName":"length","nodeType":"MemberAccess","src":"17528:13:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"17524:17:6","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":1966,"initializationExpression":{"assignments":[1838],"declarations":[{"constant":false,"id":1838,"mutability":"mutable","name":"i","nameLocation":"17521:1:6","nodeType":"VariableDeclaration","scope":1966,"src":"17513:9:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":1837,"name":"uint256","nodeType":"ElementaryTypeName","src":"17513:7:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":1839,"nodeType":"VariableDeclarationStatement","src":"17513:9:6"},"isSimpleCounterLoop":true,"loopExpression":{"expression":{"id":1845,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"UnaryOperation","operator":"++","prefix":true,"src":"17543:3:6","subExpression":{"id":1844,"name":"i","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1838,"src":"17545:1:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":1846,"nodeType":"ExpressionStatement","src":"17543:3:6"},"nodeType":"ForStatement","src":"17508:894:6"},{"AST":{"nativeSrc":"18500:129:6","nodeType":"YulBlock","src":"18500:129:6","statements":[{"expression":{"arguments":[{"name":"output","nativeSrc":"18521:6:6","nodeType":"YulIdentifier","src":"18521:6:6"},{"name":"outputLength","nativeSrc":"18529:12:6","nodeType":"YulIdentifier","src":"18529:12:6"}],"functionName":{"name":"mstore","nativeSrc":"18514:6:6","nodeType":"YulIdentifier","src":"18514:6:6"},"nativeSrc":"18514:28:6","nodeType":"YulFunctionCall","src":"18514:28:6"},"nativeSrc":"18514:28:6","nodeType":"YulExpressionStatement","src":"18514:28:6"},{"expression":{"arguments":[{"kind":"number","nativeSrc":"18562:4:6","nodeType":"YulLiteral","src":"18562:4:6","type":"","value":"0x40"},{"arguments":[{"name":"output","nativeSrc":"18572:6:6","nodeType":"YulIdentifier","src":"18572:6:6"},{"arguments":[{"kind":"number","nativeSrc":"18584:1:6","nodeType":"YulLiteral","src":"18584:1:6","type":"","value":"5"},{"arguments":[{"kind":"number","nativeSrc":"18591:1:6","nodeType":"YulLiteral","src":"18591:1:6","type":"","value":"5"},{"arguments":[{"name":"outputLength","nativeSrc":"18598:12:6","nodeType":"YulIdentifier","src":"18598:12:6"},{"kind":"number","nativeSrc":"18612:2:6","nodeType":"YulLiteral","src":"18612:2:6","type":"","value":"63"}],"functionName":{"name":"add","nativeSrc":"18594:3:6","nodeType":"YulIdentifier","src":"18594:3:6"},"nativeSrc":"18594:21:6","nodeType":"YulFunctionCall","src":"18594:21:6"}],"functionName":{"name":"shr","nativeSrc":"18587:3:6","nodeType":"YulIdentifier","src":"18587:3:6"},"nativeSrc":"18587:29:6","nodeType":"YulFunctionCall","src":"18587:29:6"}],"functionName":{"name":"shl","nativeSrc":"18580:3:6","nodeType":"YulIdentifier","src":"18580:3:6"},"nativeSrc":"18580:37:6","nodeType":"YulFunctionCall","src":"18580:37:6"}],"functionName":{"name":"add","nativeSrc":"18568:3:6","nodeType":"YulIdentifier","src":"18568:3:6"},"nativeSrc":"18568:50:6","nodeType":"YulFunctionCall","src":"18568:50:6"}],"functionName":{"name":"mstore","nativeSrc":"18555:6:6","nodeType":"YulIdentifier","src":"18555:6:6"},"nativeSrc":"18555:64:6","nodeType":"YulFunctionCall","src":"18555:64:6"},"nativeSrc":"18555:64:6","nodeType":"YulExpressionStatement","src":"18555:64:6"}]},"evmVersion":"cancun","externalReferences":[{"declaration":1824,"isOffset":false,"isSlot":false,"src":"18521:6:6","valueSize":1},{"declaration":1824,"isOffset":false,"isSlot":false,"src":"18572:6:6","valueSize":1},{"declaration":1834,"isOffset":false,"isSlot":false,"src":"18529:12:6","valueSize":1},{"declaration":1834,"isOffset":false,"isSlot":false,"src":"18598:12:6","valueSize":1}],"flags":["memory-safe"],"id":1967,"nodeType":"InlineAssembly","src":"18475:154:6"},{"expression":{"arguments":[{"id":1970,"name":"output","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1824,"src":"18653:6:6","typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}],"id":1969,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"18646:6:6","typeDescriptions":{"typeIdentifier":"t_type$_t_string_storage_ptr_$","typeString":"type(string storage pointer)"},"typeName":{"id":1968,"name":"string","nodeType":"ElementaryTypeName","src":"18646:6:6","typeDescriptions":{}}},"id":1971,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"18646:14:6","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}},"functionReturnParameters":1815,"id":1972,"nodeType":"Return","src":"18639:21:6"}]},"documentation":{"id":1809,"nodeType":"StructuredDocumentation","src":"16676:576:6","text":" @dev Escape special characters in JSON strings. This can be useful to prevent JSON injection in NFT metadata.\n WARNING: This function should only be used in double quoted JSON strings. Single quotes are not escaped.\n NOTE: This function escapes all unicode characters, and not just the ones in ranges defined in section 2.5 of\n RFC-4627 (U+0000 to U+001F, U+0022 and U+005C). ECMAScript's `JSON.parse` does recover escaped unicode\n characters that are not in this range, but other tooling may provide different results."},"id":1974,"implemented":true,"kind":"function","modifiers":[],"name":"escapeJSON","nameLocation":"17266:10:6","nodeType":"FunctionDefinition","parameters":{"id":1812,"nodeType":"ParameterList","parameters":[{"constant":false,"id":1811,"mutability":"mutable","name":"input","nameLocation":"17291:5:6","nodeType":"VariableDeclaration","scope":1974,"src":"17277:19:6","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string"},"typeName":{"id":1810,"name":"string","nodeType":"ElementaryTypeName","src":"17277:6:6","typeDescriptions":{"typeIdentifier":"t_string_storage_ptr","typeString":"string"}},"visibility":"internal"}],"src":"17276:21:6"},"returnParameters":{"id":1815,"nodeType":"ParameterList","parameters":[{"constant":false,"id":1814,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":1974,"src":"17321:13:6","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string"},"typeName":{"id":1813,"name":"string","nodeType":"ElementaryTypeName","src":"17321:6:6","typeDescriptions":{"typeIdentifier":"t_string_storage_ptr","typeString":"string"}},"visibility":"internal"}],"src":"17320:15:6"},"scope":1987,"src":"17257:1410:6","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":1985,"nodeType":"Block","src":"19052:225:6","statements":[{"AST":{"nativeSrc":"19201:70:6","nodeType":"YulBlock","src":"19201:70:6","statements":[{"nativeSrc":"19215:46:6","nodeType":"YulAssignment","src":"19215:46:6","value":{"arguments":[{"arguments":[{"arguments":[{"name":"buffer","nativeSrc":"19238:6:6","nodeType":"YulIdentifier","src":"19238:6:6"},{"kind":"number","nativeSrc":"19246:4:6","nodeType":"YulLiteral","src":"19246:4:6","type":"","value":"0x20"}],"functionName":{"name":"add","nativeSrc":"19234:3:6","nodeType":"YulIdentifier","src":"19234:3:6"},"nativeSrc":"19234:17:6","nodeType":"YulFunctionCall","src":"19234:17:6"},{"name":"offset","nativeSrc":"19253:6:6","nodeType":"YulIdentifier","src":"19253:6:6"}],"functionName":{"name":"add","nativeSrc":"19230:3:6","nodeType":"YulIdentifier","src":"19230:3:6"},"nativeSrc":"19230:30:6","nodeType":"YulFunctionCall","src":"19230:30:6"}],"functionName":{"name":"mload","nativeSrc":"19224:5:6","nodeType":"YulIdentifier","src":"19224:5:6"},"nativeSrc":"19224:37:6","nodeType":"YulFunctionCall","src":"19224:37:6"},"variableNames":[{"name":"value","nativeSrc":"19215:5:6","nodeType":"YulIdentifier","src":"19215:5:6"}]}]},"evmVersion":"cancun","externalReferences":[{"declaration":1977,"isOffset":false,"isSlot":false,"src":"19238:6:6","valueSize":1},{"declaration":1979,"isOffset":false,"isSlot":false,"src":"19253:6:6","valueSize":1},{"declaration":1982,"isOffset":false,"isSlot":false,"src":"19215:5:6","valueSize":1}],"flags":["memory-safe"],"id":1984,"nodeType":"InlineAssembly","src":"19176:95:6"}]},"documentation":{"id":1975,"nodeType":"StructuredDocumentation","src":"18673:268:6","text":" @dev Reads a bytes32 from a bytes array without bounds checking.\n NOTE: making this function internal would mean it could be used with memory unsafe offset, and marking the\n assembly block as such would prevent some optimizations."},"id":1986,"implemented":true,"kind":"function","modifiers":[],"name":"_unsafeReadBytesOffset","nameLocation":"18955:22:6","nodeType":"FunctionDefinition","parameters":{"id":1980,"nodeType":"ParameterList","parameters":[{"constant":false,"id":1977,"mutability":"mutable","name":"buffer","nameLocation":"18991:6:6","nodeType":"VariableDeclaration","scope":1986,"src":"18978:19:6","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes"},"typeName":{"id":1976,"name":"bytes","nodeType":"ElementaryTypeName","src":"18978:5:6","typeDescriptions":{"typeIdentifier":"t_bytes_storage_ptr","typeString":"bytes"}},"visibility":"internal"},{"constant":false,"id":1979,"mutability":"mutable","name":"offset","nameLocation":"19007:6:6","nodeType":"VariableDeclaration","scope":1986,"src":"18999:14:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":1978,"name":"uint256","nodeType":"ElementaryTypeName","src":"18999:7:6","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"18977:37:6"},"returnParameters":{"id":1983,"nodeType":"ParameterList","parameters":[{"constant":false,"id":1982,"mutability":"mutable","name":"value","nameLocation":"19045:5:6","nodeType":"VariableDeclaration","scope":1986,"src":"19037:13:6","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"typeName":{"id":1981,"name":"bytes32","nodeType":"ElementaryTypeName","src":"19037:7:6","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"visibility":"internal"}],"src":"19036:15:6"},"scope":1987,"src":"18946:331:6","stateMutability":"pure","virtual":false,"visibility":"private"}],"scope":1988,"src":"297:18982:6","usedErrors":[645,648,651],"usedEvents":[]}],"src":"101:19179:6"},"id":6},"@openzeppelin/contracts/utils/cryptography/Hashes.sol":{"ast":{"absolutePath":"@openzeppelin/contracts/utils/cryptography/Hashes.sol","exportedSymbols":{"Hashes":[2027]},"id":2028,"license":"MIT","nodeType":"SourceUnit","nodes":[{"id":1989,"literals":["solidity","^","0.8",".20"],"nodeType":"PragmaDirective","src":"113:24:7"},{"abstract":false,"baseContracts":[],"canonicalName":"Hashes","contractDependencies":[],"contractKind":"library","documentation":{"id":1990,"nodeType":"StructuredDocumentation","src":"139:81:7","text":" @dev Library of standard hash functions.\n _Available since v5.1._"},"fullyImplemented":true,"id":2027,"linearizedBaseContracts":[2027],"name":"Hashes","nameLocation":"229:6:7","nodeType":"ContractDefinition","nodes":[{"body":{"id":2013,"nodeType":"Block","src":"588:83:7","statements":[{"expression":{"condition":{"commonType":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"id":2002,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":2000,"name":"a","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1993,"src":"605:1:7","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"nodeType":"BinaryOperation","operator":"<","rightExpression":{"id":2001,"name":"b","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1995,"src":"609:1:7","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"src":"605:5:7","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"falseExpression":{"arguments":[{"id":2008,"name":"b","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1995,"src":"659:1:7","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},{"id":2009,"name":"a","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1993,"src":"662:1:7","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bytes32","typeString":"bytes32"},{"typeIdentifier":"t_bytes32","typeString":"bytes32"}],"id":2007,"name":"efficientKeccak256","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2026,"src":"640:18:7","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_bytes32_$_t_bytes32_$returns$_t_bytes32_$","typeString":"function (bytes32,bytes32) pure returns (bytes32)"}},"id":2010,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"640:24:7","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"id":2011,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"Conditional","src":"605:59:7","trueExpression":{"arguments":[{"id":2004,"name":"a","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1993,"src":"632:1:7","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},{"id":2005,"name":"b","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1995,"src":"635:1:7","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bytes32","typeString":"bytes32"},{"typeIdentifier":"t_bytes32","typeString":"bytes32"}],"id":2003,"name":"efficientKeccak256","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2026,"src":"613:18:7","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_bytes32_$_t_bytes32_$returns$_t_bytes32_$","typeString":"function (bytes32,bytes32) pure returns (bytes32)"}},"id":2006,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"613:24:7","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"functionReturnParameters":1999,"id":2012,"nodeType":"Return","src":"598:66:7"}]},"documentation":{"id":1991,"nodeType":"StructuredDocumentation","src":"242:257:7","text":" @dev Commutative Keccak256 hash of a sorted pair of bytes32. Frequently used when working with merkle proofs.\n NOTE: Equivalent to the `standardNodeHash` in our https://github.com/OpenZeppelin/merkle-tree[JavaScript library]."},"id":2014,"implemented":true,"kind":"function","modifiers":[],"name":"commutativeKeccak256","nameLocation":"513:20:7","nodeType":"FunctionDefinition","parameters":{"id":1996,"nodeType":"ParameterList","parameters":[{"constant":false,"id":1993,"mutability":"mutable","name":"a","nameLocation":"542:1:7","nodeType":"VariableDeclaration","scope":2014,"src":"534:9:7","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"typeName":{"id":1992,"name":"bytes32","nodeType":"ElementaryTypeName","src":"534:7:7","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"visibility":"internal"},{"constant":false,"id":1995,"mutability":"mutable","name":"b","nameLocation":"553:1:7","nodeType":"VariableDeclaration","scope":2014,"src":"545:9:7","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"typeName":{"id":1994,"name":"bytes32","nodeType":"ElementaryTypeName","src":"545:7:7","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"visibility":"internal"}],"src":"533:22:7"},"returnParameters":{"id":1999,"nodeType":"ParameterList","parameters":[{"constant":false,"id":1998,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":2014,"src":"579:7:7","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"typeName":{"id":1997,"name":"bytes32","nodeType":"ElementaryTypeName","src":"579:7:7","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"visibility":"internal"}],"src":"578:9:7"},"scope":2027,"src":"504:167:7","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":2025,"nodeType":"Block","src":"879:151:7","statements":[{"AST":{"nativeSrc":"914:110:7","nodeType":"YulBlock","src":"914:110:7","statements":[{"expression":{"arguments":[{"kind":"number","nativeSrc":"935:4:7","nodeType":"YulLiteral","src":"935:4:7","type":"","value":"0x00"},{"name":"a","nativeSrc":"941:1:7","nodeType":"YulIdentifier","src":"941:1:7"}],"functionName":{"name":"mstore","nativeSrc":"928:6:7","nodeType":"YulIdentifier","src":"928:6:7"},"nativeSrc":"928:15:7","nodeType":"YulFunctionCall","src":"928:15:7"},"nativeSrc":"928:15:7","nodeType":"YulExpressionStatement","src":"928:15:7"},{"expression":{"arguments":[{"kind":"number","nativeSrc":"963:4:7","nodeType":"YulLiteral","src":"963:4:7","type":"","value":"0x20"},{"name":"b","nativeSrc":"969:1:7","nodeType":"YulIdentifier","src":"969:1:7"}],"functionName":{"name":"mstore","nativeSrc":"956:6:7","nodeType":"YulIdentifier","src":"956:6:7"},"nativeSrc":"956:15:7","nodeType":"YulFunctionCall","src":"956:15:7"},"nativeSrc":"956:15:7","nodeType":"YulExpressionStatement","src":"956:15:7"},{"nativeSrc":"984:30:7","nodeType":"YulAssignment","src":"984:30:7","value":{"arguments":[{"kind":"number","nativeSrc":"1003:4:7","nodeType":"YulLiteral","src":"1003:4:7","type":"","value":"0x00"},{"kind":"number","nativeSrc":"1009:4:7","nodeType":"YulLiteral","src":"1009:4:7","type":"","value":"0x40"}],"functionName":{"name":"keccak256","nativeSrc":"993:9:7","nodeType":"YulIdentifier","src":"993:9:7"},"nativeSrc":"993:21:7","nodeType":"YulFunctionCall","src":"993:21:7"},"variableNames":[{"name":"value","nativeSrc":"984:5:7","nodeType":"YulIdentifier","src":"984:5:7"}]}]},"evmVersion":"cancun","externalReferences":[{"declaration":2017,"isOffset":false,"isSlot":false,"src":"941:1:7","valueSize":1},{"declaration":2019,"isOffset":false,"isSlot":false,"src":"969:1:7","valueSize":1},{"declaration":2022,"isOffset":false,"isSlot":false,"src":"984:5:7","valueSize":1}],"flags":["memory-safe"],"id":2024,"nodeType":"InlineAssembly","src":"889:135:7"}]},"documentation":{"id":2015,"nodeType":"StructuredDocumentation","src":"677:109:7","text":" @dev Implementation of keccak256(abi.encode(a, b)) that doesn't allocate or expand memory."},"id":2026,"implemented":true,"kind":"function","modifiers":[],"name":"efficientKeccak256","nameLocation":"800:18:7","nodeType":"FunctionDefinition","parameters":{"id":2020,"nodeType":"ParameterList","parameters":[{"constant":false,"id":2017,"mutability":"mutable","name":"a","nameLocation":"827:1:7","nodeType":"VariableDeclaration","scope":2026,"src":"819:9:7","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"typeName":{"id":2016,"name":"bytes32","nodeType":"ElementaryTypeName","src":"819:7:7","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"visibility":"internal"},{"constant":false,"id":2019,"mutability":"mutable","name":"b","nameLocation":"838:1:7","nodeType":"VariableDeclaration","scope":2026,"src":"830:9:7","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"typeName":{"id":2018,"name":"bytes32","nodeType":"ElementaryTypeName","src":"830:7:7","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"visibility":"internal"}],"src":"818:22:7"},"returnParameters":{"id":2023,"nodeType":"ParameterList","parameters":[{"constant":false,"id":2022,"mutability":"mutable","name":"value","nameLocation":"872:5:7","nodeType":"VariableDeclaration","scope":2026,"src":"864:13:7","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"typeName":{"id":2021,"name":"bytes32","nodeType":"ElementaryTypeName","src":"864:7:7","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"visibility":"internal"}],"src":"863:15:7"},"scope":2027,"src":"791:239:7","stateMutability":"pure","virtual":false,"visibility":"internal"}],"scope":2028,"src":"221:811:7","usedErrors":[],"usedEvents":[]}],"src":"113:920:7"},"id":7},"@openzeppelin/contracts/utils/cryptography/MerkleProof.sol":{"ast":{"absolutePath":"@openzeppelin/contracts/utils/cryptography/MerkleProof.sol","exportedSymbols":{"Hashes":[2027],"MerkleProof":[3100]},"id":3101,"license":"MIT","nodeType":"SourceUnit","nodes":[{"id":2029,"literals":["solidity","^","0.8",".20"],"nodeType":"PragmaDirective","src":"206:24:8"},{"absolutePath":"@openzeppelin/contracts/utils/cryptography/Hashes.sol","file":"./Hashes.sol","id":2031,"nameLocation":"-1:-1:-1","nodeType":"ImportDirective","scope":3101,"sourceUnit":2028,"src":"232:36:8","symbolAliases":[{"foreign":{"id":2030,"name":"Hashes","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2027,"src":"240:6:8","typeDescriptions":{}},"nameLocation":"-1:-1:-1"}],"unitAlias":""},{"abstract":false,"baseContracts":[],"canonicalName":"MerkleProof","contractDependencies":[],"contractKind":"library","documentation":{"id":2032,"nodeType":"StructuredDocumentation","src":"270:1082:8","text":" @dev These functions deal with verification of Merkle Tree proofs.\n The tree and the proofs can be generated using our\n https://github.com/OpenZeppelin/merkle-tree[JavaScript library].\n You will find a quickstart guide in the readme.\n WARNING: You should avoid using leaf values that are 64 bytes long prior to\n hashing, or use a hash function other than keccak256 for hashing leaves.\n This is because the concatenation of a sorted pair of internal nodes in\n the Merkle tree could be reinterpreted as a leaf value.\n OpenZeppelin's JavaScript library generates Merkle trees that are safe\n against this attack out of the box.\n IMPORTANT: Consider memory side-effects when using custom hashing functions\n that access memory in an unsafe way.\n NOTE: This library supports proof verification for merkle trees built using\n custom _commutative_ hashing functions (i.e. `H(a, b) == H(b, a)`). Proving\n leaf inclusion in trees built using non-commutative hashing functions requires\n additional logic that is not supported by this library."},"fullyImplemented":true,"id":3100,"linearizedBaseContracts":[3100],"name":"MerkleProof","nameLocation":"1361:11:8","nodeType":"ContractDefinition","nodes":[{"documentation":{"id":2033,"nodeType":"StructuredDocumentation","src":"1379:60:8","text":"@dev The multiproof provided is not valid."},"errorSelector":"35140492","id":2035,"name":"MerkleProofInvalidMultiproof","nameLocation":"1450:28:8","nodeType":"ErrorDefinition","parameters":{"id":2034,"nodeType":"ParameterList","parameters":[],"src":"1478:2:8"},"src":"1444:37:8"},{"body":{"id":2055,"nodeType":"Block","src":"1999:57:8","statements":[{"expression":{"commonType":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"id":2053,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"arguments":[{"id":2049,"name":"proof","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2039,"src":"2029:5:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[] memory"}},{"id":2050,"name":"leaf","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2043,"src":"2036:4:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[] memory"},{"typeIdentifier":"t_bytes32","typeString":"bytes32"}],"id":2048,"name":"processProof","nodeType":"Identifier","overloadedDeclarations":[2097,2179],"referencedDeclaration":2097,"src":"2016:12:8","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_array$_t_bytes32_$dyn_memory_ptr_$_t_bytes32_$returns$_t_bytes32_$","typeString":"function (bytes32[] memory,bytes32) pure returns (bytes32)"}},"id":2051,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"2016:25:8","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"nodeType":"BinaryOperation","operator":"==","rightExpression":{"id":2052,"name":"root","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2041,"src":"2045:4:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"src":"2016:33:8","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"functionReturnParameters":2047,"id":2054,"nodeType":"Return","src":"2009:40:8"}]},"documentation":{"id":2036,"nodeType":"StructuredDocumentation","src":"1487:410:8","text":" @dev Returns true if a `leaf` can be proved to be a part of a Merkle tree\n defined by `root`. For this, a `proof` must be provided, containing\n sibling hashes on the branch from the leaf to the root of the tree. Each\n pair of leaves and each pair of pre-images are assumed to be sorted.\n This version handles proofs in memory with the default hashing function."},"id":2056,"implemented":true,"kind":"function","modifiers":[],"name":"verify","nameLocation":"1911:6:8","nodeType":"FunctionDefinition","parameters":{"id":2044,"nodeType":"ParameterList","parameters":[{"constant":false,"id":2039,"mutability":"mutable","name":"proof","nameLocation":"1935:5:8","nodeType":"VariableDeclaration","scope":2056,"src":"1918:22:8","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[]"},"typeName":{"baseType":{"id":2037,"name":"bytes32","nodeType":"ElementaryTypeName","src":"1918:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"id":2038,"nodeType":"ArrayTypeName","src":"1918:9:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_storage_ptr","typeString":"bytes32[]"}},"visibility":"internal"},{"constant":false,"id":2041,"mutability":"mutable","name":"root","nameLocation":"1950:4:8","nodeType":"VariableDeclaration","scope":2056,"src":"1942:12:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"typeName":{"id":2040,"name":"bytes32","nodeType":"ElementaryTypeName","src":"1942:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"visibility":"internal"},{"constant":false,"id":2043,"mutability":"mutable","name":"leaf","nameLocation":"1964:4:8","nodeType":"VariableDeclaration","scope":2056,"src":"1956:12:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"typeName":{"id":2042,"name":"bytes32","nodeType":"ElementaryTypeName","src":"1956:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"visibility":"internal"}],"src":"1917:52:8"},"returnParameters":{"id":2047,"nodeType":"ParameterList","parameters":[{"constant":false,"id":2046,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":2056,"src":"1993:4:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"typeName":{"id":2045,"name":"bool","nodeType":"ElementaryTypeName","src":"1993:4:8","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"visibility":"internal"}],"src":"1992:6:8"},"scope":3100,"src":"1902:154:8","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":2096,"nodeType":"Block","src":"2549:216:8","statements":[{"assignments":[2068],"declarations":[{"constant":false,"id":2068,"mutability":"mutable","name":"computedHash","nameLocation":"2567:12:8","nodeType":"VariableDeclaration","scope":2096,"src":"2559:20:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"typeName":{"id":2067,"name":"bytes32","nodeType":"ElementaryTypeName","src":"2559:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"visibility":"internal"}],"id":2070,"initialValue":{"id":2069,"name":"leaf","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2062,"src":"2582:4:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"nodeType":"VariableDeclarationStatement","src":"2559:27:8"},{"body":{"id":2092,"nodeType":"Block","src":"2639:91:8","statements":[{"expression":{"id":2090,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":2082,"name":"computedHash","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2068,"src":"2653:12:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"arguments":[{"id":2085,"name":"computedHash","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2068,"src":"2696:12:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},{"baseExpression":{"id":2086,"name":"proof","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2060,"src":"2710:5:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[] memory"}},"id":2088,"indexExpression":{"id":2087,"name":"i","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2072,"src":"2716:1:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":false,"nodeType":"IndexAccess","src":"2710:8:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bytes32","typeString":"bytes32"},{"typeIdentifier":"t_bytes32","typeString":"bytes32"}],"expression":{"id":2083,"name":"Hashes","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2027,"src":"2668:6:8","typeDescriptions":{"typeIdentifier":"t_type$_t_contract$_Hashes_$2027_$","typeString":"type(library Hashes)"}},"id":2084,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"2675:20:8","memberName":"commutativeKeccak256","nodeType":"MemberAccess","referencedDeclaration":2014,"src":"2668:27:8","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_bytes32_$_t_bytes32_$returns$_t_bytes32_$","typeString":"function (bytes32,bytes32) pure returns (bytes32)"}},"id":2089,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"2668:51:8","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"src":"2653:66:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"id":2091,"nodeType":"ExpressionStatement","src":"2653:66:8"}]},"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":2078,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":2075,"name":"i","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2072,"src":"2616:1:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"<","rightExpression":{"expression":{"id":2076,"name":"proof","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2060,"src":"2620:5:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[] memory"}},"id":2077,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"2626:6:8","memberName":"length","nodeType":"MemberAccess","src":"2620:12:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"2616:16:8","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":2093,"initializationExpression":{"assignments":[2072],"declarations":[{"constant":false,"id":2072,"mutability":"mutable","name":"i","nameLocation":"2609:1:8","nodeType":"VariableDeclaration","scope":2093,"src":"2601:9:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":2071,"name":"uint256","nodeType":"ElementaryTypeName","src":"2601:7:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":2074,"initialValue":{"hexValue":"30","id":2073,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"2613:1:8","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"nodeType":"VariableDeclarationStatement","src":"2601:13:8"},"isSimpleCounterLoop":true,"loopExpression":{"expression":{"id":2080,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"UnaryOperation","operator":"++","prefix":false,"src":"2634:3:8","subExpression":{"id":2079,"name":"i","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2072,"src":"2634:1:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":2081,"nodeType":"ExpressionStatement","src":"2634:3:8"},"nodeType":"ForStatement","src":"2596:134:8"},{"expression":{"id":2094,"name":"computedHash","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2068,"src":"2746:12:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"functionReturnParameters":2066,"id":2095,"nodeType":"Return","src":"2739:19:8"}]},"documentation":{"id":2057,"nodeType":"StructuredDocumentation","src":"2062:390:8","text":" @dev Returns the rebuilt hash obtained by traversing a Merkle tree up\n from `leaf` using `proof`. A `proof` is valid if and only if the rebuilt\n hash matches the root of the tree. When processing the proof, the pairs\n of leaves & pre-images are assumed to be sorted.\n This version handles proofs in memory with the default hashing function."},"id":2097,"implemented":true,"kind":"function","modifiers":[],"name":"processProof","nameLocation":"2466:12:8","nodeType":"FunctionDefinition","parameters":{"id":2063,"nodeType":"ParameterList","parameters":[{"constant":false,"id":2060,"mutability":"mutable","name":"proof","nameLocation":"2496:5:8","nodeType":"VariableDeclaration","scope":2097,"src":"2479:22:8","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[]"},"typeName":{"baseType":{"id":2058,"name":"bytes32","nodeType":"ElementaryTypeName","src":"2479:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"id":2059,"nodeType":"ArrayTypeName","src":"2479:9:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_storage_ptr","typeString":"bytes32[]"}},"visibility":"internal"},{"constant":false,"id":2062,"mutability":"mutable","name":"leaf","nameLocation":"2511:4:8","nodeType":"VariableDeclaration","scope":2097,"src":"2503:12:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"typeName":{"id":2061,"name":"bytes32","nodeType":"ElementaryTypeName","src":"2503:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"visibility":"internal"}],"src":"2478:38:8"},"returnParameters":{"id":2066,"nodeType":"ParameterList","parameters":[{"constant":false,"id":2065,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":2097,"src":"2540:7:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"typeName":{"id":2064,"name":"bytes32","nodeType":"ElementaryTypeName","src":"2540:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"visibility":"internal"}],"src":"2539:9:8"},"scope":3100,"src":"2457:308:8","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":2128,"nodeType":"Block","src":"3376:65:8","statements":[{"expression":{"commonType":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"id":2126,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"arguments":[{"id":2121,"name":"proof","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2101,"src":"3406:5:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[] memory"}},{"id":2122,"name":"leaf","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2105,"src":"3413:4:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},{"id":2123,"name":"hasher","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2115,"src":"3419:6:8","typeDescriptions":{"typeIdentifier":"t_function_internal_view$_t_bytes32_$_t_bytes32_$returns$_t_bytes32_$","typeString":"function (bytes32,bytes32) view returns (bytes32)"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[] memory"},{"typeIdentifier":"t_bytes32","typeString":"bytes32"},{"typeIdentifier":"t_function_internal_view$_t_bytes32_$_t_bytes32_$returns$_t_bytes32_$","typeString":"function (bytes32,bytes32) view returns (bytes32)"}],"id":2120,"name":"processProof","nodeType":"Identifier","overloadedDeclarations":[2097,2179],"referencedDeclaration":2179,"src":"3393:12:8","typeDescriptions":{"typeIdentifier":"t_function_internal_view$_t_array$_t_bytes32_$dyn_memory_ptr_$_t_bytes32_$_t_function_internal_view$_t_bytes32_$_t_bytes32_$returns$_t_bytes32_$_$returns$_t_bytes32_$","typeString":"function (bytes32[] memory,bytes32,function (bytes32,bytes32) view returns (bytes32)) view returns (bytes32)"}},"id":2124,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"3393:33:8","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"nodeType":"BinaryOperation","operator":"==","rightExpression":{"id":2125,"name":"root","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2103,"src":"3430:4:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"src":"3393:41:8","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"functionReturnParameters":2119,"id":2127,"nodeType":"Return","src":"3386:48:8"}]},"documentation":{"id":2098,"nodeType":"StructuredDocumentation","src":"2771:407:8","text":" @dev Returns true if a `leaf` can be proved to be a part of a Merkle tree\n defined by `root`. For this, a `proof` must be provided, containing\n sibling hashes on the branch from the leaf to the root of the tree. Each\n pair of leaves and each pair of pre-images are assumed to be sorted.\n This version handles proofs in memory with a custom hashing function."},"id":2129,"implemented":true,"kind":"function","modifiers":[],"name":"verify","nameLocation":"3192:6:8","nodeType":"FunctionDefinition","parameters":{"id":2116,"nodeType":"ParameterList","parameters":[{"constant":false,"id":2101,"mutability":"mutable","name":"proof","nameLocation":"3225:5:8","nodeType":"VariableDeclaration","scope":2129,"src":"3208:22:8","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[]"},"typeName":{"baseType":{"id":2099,"name":"bytes32","nodeType":"ElementaryTypeName","src":"3208:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"id":2100,"nodeType":"ArrayTypeName","src":"3208:9:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_storage_ptr","typeString":"bytes32[]"}},"visibility":"internal"},{"constant":false,"id":2103,"mutability":"mutable","name":"root","nameLocation":"3248:4:8","nodeType":"VariableDeclaration","scope":2129,"src":"3240:12:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"typeName":{"id":2102,"name":"bytes32","nodeType":"ElementaryTypeName","src":"3240:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"visibility":"internal"},{"constant":false,"id":2105,"mutability":"mutable","name":"leaf","nameLocation":"3270:4:8","nodeType":"VariableDeclaration","scope":2129,"src":"3262:12:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"typeName":{"id":2104,"name":"bytes32","nodeType":"ElementaryTypeName","src":"3262:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"visibility":"internal"},{"constant":false,"id":2115,"mutability":"mutable","name":"hasher","nameLocation":"3334:6:8","nodeType":"VariableDeclaration","scope":2129,"src":"3284:56:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_function_internal_view$_t_bytes32_$_t_bytes32_$returns$_t_bytes32_$","typeString":"function (bytes32,bytes32) view returns (bytes32)"},"typeName":{"id":2114,"nodeType":"FunctionTypeName","parameterTypes":{"id":2110,"nodeType":"ParameterList","parameters":[{"constant":false,"id":2107,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":2114,"src":"3293:7:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"typeName":{"id":2106,"name":"bytes32","nodeType":"ElementaryTypeName","src":"3293:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"visibility":"internal"},{"constant":false,"id":2109,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":2114,"src":"3302:7:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"typeName":{"id":2108,"name":"bytes32","nodeType":"ElementaryTypeName","src":"3302:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"visibility":"internal"}],"src":"3292:18:8"},"returnParameterTypes":{"id":2113,"nodeType":"ParameterList","parameters":[{"constant":false,"id":2112,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":2114,"src":"3325:7:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"typeName":{"id":2111,"name":"bytes32","nodeType":"ElementaryTypeName","src":"3325:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"visibility":"internal"}],"src":"3324:9:8"},"src":"3284:56:8","stateMutability":"view","typeDescriptions":{"typeIdentifier":"t_function_internal_view$_t_bytes32_$_t_bytes32_$returns$_t_bytes32_$","typeString":"function (bytes32,bytes32) view returns (bytes32)"},"visibility":"internal"},"visibility":"internal"}],"src":"3198:148:8"},"returnParameters":{"id":2119,"nodeType":"ParameterList","parameters":[{"constant":false,"id":2118,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":2129,"src":"3370:4:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"typeName":{"id":2117,"name":"bool","nodeType":"ElementaryTypeName","src":"3370:4:8","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"visibility":"internal"}],"src":"3369:6:8"},"scope":3100,"src":"3183:258:8","stateMutability":"view","virtual":false,"visibility":"internal"},{"body":{"id":2178,"nodeType":"Block","src":"4019:195:8","statements":[{"assignments":[2151],"declarations":[{"constant":false,"id":2151,"mutability":"mutable","name":"computedHash","nameLocation":"4037:12:8","nodeType":"VariableDeclaration","scope":2178,"src":"4029:20:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"typeName":{"id":2150,"name":"bytes32","nodeType":"ElementaryTypeName","src":"4029:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"visibility":"internal"}],"id":2153,"initialValue":{"id":2152,"name":"leaf","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2135,"src":"4052:4:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"nodeType":"VariableDeclarationStatement","src":"4029:27:8"},{"body":{"id":2174,"nodeType":"Block","src":"4109:70:8","statements":[{"expression":{"id":2172,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":2165,"name":"computedHash","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2151,"src":"4123:12:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"arguments":[{"id":2167,"name":"computedHash","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2151,"src":"4145:12:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},{"baseExpression":{"id":2168,"name":"proof","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2133,"src":"4159:5:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[] memory"}},"id":2170,"indexExpression":{"id":2169,"name":"i","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2155,"src":"4165:1:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":false,"nodeType":"IndexAccess","src":"4159:8:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bytes32","typeString":"bytes32"},{"typeIdentifier":"t_bytes32","typeString":"bytes32"}],"id":2166,"name":"hasher","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2145,"src":"4138:6:8","typeDescriptions":{"typeIdentifier":"t_function_internal_view$_t_bytes32_$_t_bytes32_$returns$_t_bytes32_$","typeString":"function (bytes32,bytes32) view returns (bytes32)"}},"id":2171,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"4138:30:8","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"src":"4123:45:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"id":2173,"nodeType":"ExpressionStatement","src":"4123:45:8"}]},"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":2161,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":2158,"name":"i","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2155,"src":"4086:1:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"<","rightExpression":{"expression":{"id":2159,"name":"proof","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2133,"src":"4090:5:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[] memory"}},"id":2160,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"4096:6:8","memberName":"length","nodeType":"MemberAccess","src":"4090:12:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"4086:16:8","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":2175,"initializationExpression":{"assignments":[2155],"declarations":[{"constant":false,"id":2155,"mutability":"mutable","name":"i","nameLocation":"4079:1:8","nodeType":"VariableDeclaration","scope":2175,"src":"4071:9:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":2154,"name":"uint256","nodeType":"ElementaryTypeName","src":"4071:7:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":2157,"initialValue":{"hexValue":"30","id":2156,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"4083:1:8","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"nodeType":"VariableDeclarationStatement","src":"4071:13:8"},"isSimpleCounterLoop":true,"loopExpression":{"expression":{"id":2163,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"UnaryOperation","operator":"++","prefix":false,"src":"4104:3:8","subExpression":{"id":2162,"name":"i","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2155,"src":"4104:1:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":2164,"nodeType":"ExpressionStatement","src":"4104:3:8"},"nodeType":"ForStatement","src":"4066:113:8"},{"expression":{"id":2176,"name":"computedHash","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2151,"src":"4195:12:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"functionReturnParameters":2149,"id":2177,"nodeType":"Return","src":"4188:19:8"}]},"documentation":{"id":2130,"nodeType":"StructuredDocumentation","src":"3447:387:8","text":" @dev Returns the rebuilt hash obtained by traversing a Merkle tree up\n from `leaf` using `proof`. A `proof` is valid if and only if the rebuilt\n hash matches the root of the tree. When processing the proof, the pairs\n of leaves & pre-images are assumed to be sorted.\n This version handles proofs in memory with a custom hashing function."},"id":2179,"implemented":true,"kind":"function","modifiers":[],"name":"processProof","nameLocation":"3848:12:8","nodeType":"FunctionDefinition","parameters":{"id":2146,"nodeType":"ParameterList","parameters":[{"constant":false,"id":2133,"mutability":"mutable","name":"proof","nameLocation":"3887:5:8","nodeType":"VariableDeclaration","scope":2179,"src":"3870:22:8","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[]"},"typeName":{"baseType":{"id":2131,"name":"bytes32","nodeType":"ElementaryTypeName","src":"3870:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"id":2132,"nodeType":"ArrayTypeName","src":"3870:9:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_storage_ptr","typeString":"bytes32[]"}},"visibility":"internal"},{"constant":false,"id":2135,"mutability":"mutable","name":"leaf","nameLocation":"3910:4:8","nodeType":"VariableDeclaration","scope":2179,"src":"3902:12:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"typeName":{"id":2134,"name":"bytes32","nodeType":"ElementaryTypeName","src":"3902:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"visibility":"internal"},{"constant":false,"id":2145,"mutability":"mutable","name":"hasher","nameLocation":"3974:6:8","nodeType":"VariableDeclaration","scope":2179,"src":"3924:56:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_function_internal_view$_t_bytes32_$_t_bytes32_$returns$_t_bytes32_$","typeString":"function (bytes32,bytes32) view returns (bytes32)"},"typeName":{"id":2144,"nodeType":"FunctionTypeName","parameterTypes":{"id":2140,"nodeType":"ParameterList","parameters":[{"constant":false,"id":2137,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":2144,"src":"3933:7:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"typeName":{"id":2136,"name":"bytes32","nodeType":"ElementaryTypeName","src":"3933:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"visibility":"internal"},{"constant":false,"id":2139,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":2144,"src":"3942:7:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"typeName":{"id":2138,"name":"bytes32","nodeType":"ElementaryTypeName","src":"3942:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"visibility":"internal"}],"src":"3932:18:8"},"returnParameterTypes":{"id":2143,"nodeType":"ParameterList","parameters":[{"constant":false,"id":2142,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":2144,"src":"3965:7:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"typeName":{"id":2141,"name":"bytes32","nodeType":"ElementaryTypeName","src":"3965:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"visibility":"internal"}],"src":"3964:9:8"},"src":"3924:56:8","stateMutability":"view","typeDescriptions":{"typeIdentifier":"t_function_internal_view$_t_bytes32_$_t_bytes32_$returns$_t_bytes32_$","typeString":"function (bytes32,bytes32) view returns (bytes32)"},"visibility":"internal"},"visibility":"internal"}],"src":"3860:126:8"},"returnParameters":{"id":2149,"nodeType":"ParameterList","parameters":[{"constant":false,"id":2148,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":2179,"src":"4010:7:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"typeName":{"id":2147,"name":"bytes32","nodeType":"ElementaryTypeName","src":"4010:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"visibility":"internal"}],"src":"4009:9:8"},"scope":3100,"src":"3839:375:8","stateMutability":"view","virtual":false,"visibility":"internal"},{"body":{"id":2199,"nodeType":"Block","src":"4744:65:8","statements":[{"expression":{"commonType":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"id":2197,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"arguments":[{"id":2193,"name":"proof","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2183,"src":"4782:5:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_calldata_ptr","typeString":"bytes32[] calldata"}},{"id":2194,"name":"leaf","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2187,"src":"4789:4:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_array$_t_bytes32_$dyn_calldata_ptr","typeString":"bytes32[] calldata"},{"typeIdentifier":"t_bytes32","typeString":"bytes32"}],"id":2192,"name":"processProofCalldata","nodeType":"Identifier","overloadedDeclarations":[2241,2323],"referencedDeclaration":2241,"src":"4761:20:8","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_array$_t_bytes32_$dyn_calldata_ptr_$_t_bytes32_$returns$_t_bytes32_$","typeString":"function (bytes32[] calldata,bytes32) pure returns (bytes32)"}},"id":2195,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"4761:33:8","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"nodeType":"BinaryOperation","operator":"==","rightExpression":{"id":2196,"name":"root","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2185,"src":"4798:4:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"src":"4761:41:8","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"functionReturnParameters":2191,"id":2198,"nodeType":"Return","src":"4754:48:8"}]},"documentation":{"id":2180,"nodeType":"StructuredDocumentation","src":"4220:412:8","text":" @dev Returns true if a `leaf` can be proved to be a part of a Merkle tree\n defined by `root`. For this, a `proof` must be provided, containing\n sibling hashes on the branch from the leaf to the root of the tree. Each\n pair of leaves and each pair of pre-images are assumed to be sorted.\n This version handles proofs in calldata with the default hashing function."},"id":2200,"implemented":true,"kind":"function","modifiers":[],"name":"verifyCalldata","nameLocation":"4646:14:8","nodeType":"FunctionDefinition","parameters":{"id":2188,"nodeType":"ParameterList","parameters":[{"constant":false,"id":2183,"mutability":"mutable","name":"proof","nameLocation":"4680:5:8","nodeType":"VariableDeclaration","scope":2200,"src":"4661:24:8","stateVariable":false,"storageLocation":"calldata","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_calldata_ptr","typeString":"bytes32[]"},"typeName":{"baseType":{"id":2181,"name":"bytes32","nodeType":"ElementaryTypeName","src":"4661:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"id":2182,"nodeType":"ArrayTypeName","src":"4661:9:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_storage_ptr","typeString":"bytes32[]"}},"visibility":"internal"},{"constant":false,"id":2185,"mutability":"mutable","name":"root","nameLocation":"4695:4:8","nodeType":"VariableDeclaration","scope":2200,"src":"4687:12:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"typeName":{"id":2184,"name":"bytes32","nodeType":"ElementaryTypeName","src":"4687:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"visibility":"internal"},{"constant":false,"id":2187,"mutability":"mutable","name":"leaf","nameLocation":"4709:4:8","nodeType":"VariableDeclaration","scope":2200,"src":"4701:12:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"typeName":{"id":2186,"name":"bytes32","nodeType":"ElementaryTypeName","src":"4701:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"visibility":"internal"}],"src":"4660:54:8"},"returnParameters":{"id":2191,"nodeType":"ParameterList","parameters":[{"constant":false,"id":2190,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":2200,"src":"4738:4:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"typeName":{"id":2189,"name":"bool","nodeType":"ElementaryTypeName","src":"4738:4:8","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"visibility":"internal"}],"src":"4737:6:8"},"scope":3100,"src":"4637:172:8","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":2240,"nodeType":"Block","src":"5314:216:8","statements":[{"assignments":[2212],"declarations":[{"constant":false,"id":2212,"mutability":"mutable","name":"computedHash","nameLocation":"5332:12:8","nodeType":"VariableDeclaration","scope":2240,"src":"5324:20:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"typeName":{"id":2211,"name":"bytes32","nodeType":"ElementaryTypeName","src":"5324:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"visibility":"internal"}],"id":2214,"initialValue":{"id":2213,"name":"leaf","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2206,"src":"5347:4:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"nodeType":"VariableDeclarationStatement","src":"5324:27:8"},{"body":{"id":2236,"nodeType":"Block","src":"5404:91:8","statements":[{"expression":{"id":2234,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":2226,"name":"computedHash","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2212,"src":"5418:12:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"arguments":[{"id":2229,"name":"computedHash","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2212,"src":"5461:12:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},{"baseExpression":{"id":2230,"name":"proof","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2204,"src":"5475:5:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_calldata_ptr","typeString":"bytes32[] calldata"}},"id":2232,"indexExpression":{"id":2231,"name":"i","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2216,"src":"5481:1:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"IndexAccess","src":"5475:8:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bytes32","typeString":"bytes32"},{"typeIdentifier":"t_bytes32","typeString":"bytes32"}],"expression":{"id":2227,"name":"Hashes","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2027,"src":"5433:6:8","typeDescriptions":{"typeIdentifier":"t_type$_t_contract$_Hashes_$2027_$","typeString":"type(library Hashes)"}},"id":2228,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"5440:20:8","memberName":"commutativeKeccak256","nodeType":"MemberAccess","referencedDeclaration":2014,"src":"5433:27:8","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_bytes32_$_t_bytes32_$returns$_t_bytes32_$","typeString":"function (bytes32,bytes32) pure returns (bytes32)"}},"id":2233,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"5433:51:8","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"src":"5418:66:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"id":2235,"nodeType":"ExpressionStatement","src":"5418:66:8"}]},"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":2222,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":2219,"name":"i","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2216,"src":"5381:1:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"<","rightExpression":{"expression":{"id":2220,"name":"proof","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2204,"src":"5385:5:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_calldata_ptr","typeString":"bytes32[] calldata"}},"id":2221,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"5391:6:8","memberName":"length","nodeType":"MemberAccess","src":"5385:12:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"5381:16:8","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":2237,"initializationExpression":{"assignments":[2216],"declarations":[{"constant":false,"id":2216,"mutability":"mutable","name":"i","nameLocation":"5374:1:8","nodeType":"VariableDeclaration","scope":2237,"src":"5366:9:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":2215,"name":"uint256","nodeType":"ElementaryTypeName","src":"5366:7:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":2218,"initialValue":{"hexValue":"30","id":2217,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"5378:1:8","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"nodeType":"VariableDeclarationStatement","src":"5366:13:8"},"isSimpleCounterLoop":true,"loopExpression":{"expression":{"id":2224,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"UnaryOperation","operator":"++","prefix":false,"src":"5399:3:8","subExpression":{"id":2223,"name":"i","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2216,"src":"5399:1:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":2225,"nodeType":"ExpressionStatement","src":"5399:3:8"},"nodeType":"ForStatement","src":"5361:134:8"},{"expression":{"id":2238,"name":"computedHash","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2212,"src":"5511:12:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"functionReturnParameters":2210,"id":2239,"nodeType":"Return","src":"5504:19:8"}]},"documentation":{"id":2201,"nodeType":"StructuredDocumentation","src":"4815:392:8","text":" @dev Returns the rebuilt hash obtained by traversing a Merkle tree up\n from `leaf` using `proof`. A `proof` is valid if and only if the rebuilt\n hash matches the root of the tree. When processing the proof, the pairs\n of leaves & pre-images are assumed to be sorted.\n This version handles proofs in calldata with the default hashing function."},"id":2241,"implemented":true,"kind":"function","modifiers":[],"name":"processProofCalldata","nameLocation":"5221:20:8","nodeType":"FunctionDefinition","parameters":{"id":2207,"nodeType":"ParameterList","parameters":[{"constant":false,"id":2204,"mutability":"mutable","name":"proof","nameLocation":"5261:5:8","nodeType":"VariableDeclaration","scope":2241,"src":"5242:24:8","stateVariable":false,"storageLocation":"calldata","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_calldata_ptr","typeString":"bytes32[]"},"typeName":{"baseType":{"id":2202,"name":"bytes32","nodeType":"ElementaryTypeName","src":"5242:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"id":2203,"nodeType":"ArrayTypeName","src":"5242:9:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_storage_ptr","typeString":"bytes32[]"}},"visibility":"internal"},{"constant":false,"id":2206,"mutability":"mutable","name":"leaf","nameLocation":"5276:4:8","nodeType":"VariableDeclaration","scope":2241,"src":"5268:12:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"typeName":{"id":2205,"name":"bytes32","nodeType":"ElementaryTypeName","src":"5268:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"visibility":"internal"}],"src":"5241:40:8"},"returnParameters":{"id":2210,"nodeType":"ParameterList","parameters":[{"constant":false,"id":2209,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":2241,"src":"5305:7:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"typeName":{"id":2208,"name":"bytes32","nodeType":"ElementaryTypeName","src":"5305:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"visibility":"internal"}],"src":"5304:9:8"},"scope":3100,"src":"5212:318:8","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":2272,"nodeType":"Block","src":"6153:73:8","statements":[{"expression":{"commonType":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"id":2270,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"arguments":[{"id":2265,"name":"proof","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2245,"src":"6191:5:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_calldata_ptr","typeString":"bytes32[] calldata"}},{"id":2266,"name":"leaf","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2249,"src":"6198:4:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},{"id":2267,"name":"hasher","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2259,"src":"6204:6:8","typeDescriptions":{"typeIdentifier":"t_function_internal_view$_t_bytes32_$_t_bytes32_$returns$_t_bytes32_$","typeString":"function (bytes32,bytes32) view returns (bytes32)"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_array$_t_bytes32_$dyn_calldata_ptr","typeString":"bytes32[] calldata"},{"typeIdentifier":"t_bytes32","typeString":"bytes32"},{"typeIdentifier":"t_function_internal_view$_t_bytes32_$_t_bytes32_$returns$_t_bytes32_$","typeString":"function (bytes32,bytes32) view returns (bytes32)"}],"id":2264,"name":"processProofCalldata","nodeType":"Identifier","overloadedDeclarations":[2241,2323],"referencedDeclaration":2323,"src":"6170:20:8","typeDescriptions":{"typeIdentifier":"t_function_internal_view$_t_array$_t_bytes32_$dyn_calldata_ptr_$_t_bytes32_$_t_function_internal_view$_t_bytes32_$_t_bytes32_$returns$_t_bytes32_$_$returns$_t_bytes32_$","typeString":"function (bytes32[] calldata,bytes32,function (bytes32,bytes32) view returns (bytes32)) view returns (bytes32)"}},"id":2268,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"6170:41:8","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"nodeType":"BinaryOperation","operator":"==","rightExpression":{"id":2269,"name":"root","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2247,"src":"6215:4:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"src":"6170:49:8","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"functionReturnParameters":2263,"id":2271,"nodeType":"Return","src":"6163:56:8"}]},"documentation":{"id":2242,"nodeType":"StructuredDocumentation","src":"5536:409:8","text":" @dev Returns true if a `leaf` can be proved to be a part of a Merkle tree\n defined by `root`. For this, a `proof` must be provided, containing\n sibling hashes on the branch from the leaf to the root of the tree. Each\n pair of leaves and each pair of pre-images are assumed to be sorted.\n This version handles proofs in calldata with a custom hashing function."},"id":2273,"implemented":true,"kind":"function","modifiers":[],"name":"verifyCalldata","nameLocation":"5959:14:8","nodeType":"FunctionDefinition","parameters":{"id":2260,"nodeType":"ParameterList","parameters":[{"constant":false,"id":2245,"mutability":"mutable","name":"proof","nameLocation":"6002:5:8","nodeType":"VariableDeclaration","scope":2273,"src":"5983:24:8","stateVariable":false,"storageLocation":"calldata","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_calldata_ptr","typeString":"bytes32[]"},"typeName":{"baseType":{"id":2243,"name":"bytes32","nodeType":"ElementaryTypeName","src":"5983:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"id":2244,"nodeType":"ArrayTypeName","src":"5983:9:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_storage_ptr","typeString":"bytes32[]"}},"visibility":"internal"},{"constant":false,"id":2247,"mutability":"mutable","name":"root","nameLocation":"6025:4:8","nodeType":"VariableDeclaration","scope":2273,"src":"6017:12:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"typeName":{"id":2246,"name":"bytes32","nodeType":"ElementaryTypeName","src":"6017:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"visibility":"internal"},{"constant":false,"id":2249,"mutability":"mutable","name":"leaf","nameLocation":"6047:4:8","nodeType":"VariableDeclaration","scope":2273,"src":"6039:12:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"typeName":{"id":2248,"name":"bytes32","nodeType":"ElementaryTypeName","src":"6039:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"visibility":"internal"},{"constant":false,"id":2259,"mutability":"mutable","name":"hasher","nameLocation":"6111:6:8","nodeType":"VariableDeclaration","scope":2273,"src":"6061:56:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_function_internal_view$_t_bytes32_$_t_bytes32_$returns$_t_bytes32_$","typeString":"function (bytes32,bytes32) view returns (bytes32)"},"typeName":{"id":2258,"nodeType":"FunctionTypeName","parameterTypes":{"id":2254,"nodeType":"ParameterList","parameters":[{"constant":false,"id":2251,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":2258,"src":"6070:7:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"typeName":{"id":2250,"name":"bytes32","nodeType":"ElementaryTypeName","src":"6070:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"visibility":"internal"},{"constant":false,"id":2253,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":2258,"src":"6079:7:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"typeName":{"id":2252,"name":"bytes32","nodeType":"ElementaryTypeName","src":"6079:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"visibility":"internal"}],"src":"6069:18:8"},"returnParameterTypes":{"id":2257,"nodeType":"ParameterList","parameters":[{"constant":false,"id":2256,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":2258,"src":"6102:7:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"typeName":{"id":2255,"name":"bytes32","nodeType":"ElementaryTypeName","src":"6102:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"visibility":"internal"}],"src":"6101:9:8"},"src":"6061:56:8","stateMutability":"view","typeDescriptions":{"typeIdentifier":"t_function_internal_view$_t_bytes32_$_t_bytes32_$returns$_t_bytes32_$","typeString":"function (bytes32,bytes32) view returns (bytes32)"},"visibility":"internal"},"visibility":"internal"}],"src":"5973:150:8"},"returnParameters":{"id":2263,"nodeType":"ParameterList","parameters":[{"constant":false,"id":2262,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":2273,"src":"6147:4:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"typeName":{"id":2261,"name":"bool","nodeType":"ElementaryTypeName","src":"6147:4:8","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"visibility":"internal"}],"src":"6146:6:8"},"scope":3100,"src":"5950:276:8","stateMutability":"view","virtual":false,"visibility":"internal"},{"body":{"id":2322,"nodeType":"Block","src":"6816:195:8","statements":[{"assignments":[2295],"declarations":[{"constant":false,"id":2295,"mutability":"mutable","name":"computedHash","nameLocation":"6834:12:8","nodeType":"VariableDeclaration","scope":2322,"src":"6826:20:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"typeName":{"id":2294,"name":"bytes32","nodeType":"ElementaryTypeName","src":"6826:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"visibility":"internal"}],"id":2297,"initialValue":{"id":2296,"name":"leaf","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2279,"src":"6849:4:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"nodeType":"VariableDeclarationStatement","src":"6826:27:8"},{"body":{"id":2318,"nodeType":"Block","src":"6906:70:8","statements":[{"expression":{"id":2316,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":2309,"name":"computedHash","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2295,"src":"6920:12:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"arguments":[{"id":2311,"name":"computedHash","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2295,"src":"6942:12:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},{"baseExpression":{"id":2312,"name":"proof","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2277,"src":"6956:5:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_calldata_ptr","typeString":"bytes32[] calldata"}},"id":2314,"indexExpression":{"id":2313,"name":"i","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2299,"src":"6962:1:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"IndexAccess","src":"6956:8:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bytes32","typeString":"bytes32"},{"typeIdentifier":"t_bytes32","typeString":"bytes32"}],"id":2310,"name":"hasher","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2289,"src":"6935:6:8","typeDescriptions":{"typeIdentifier":"t_function_internal_view$_t_bytes32_$_t_bytes32_$returns$_t_bytes32_$","typeString":"function (bytes32,bytes32) view returns (bytes32)"}},"id":2315,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"6935:30:8","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"src":"6920:45:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"id":2317,"nodeType":"ExpressionStatement","src":"6920:45:8"}]},"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":2305,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":2302,"name":"i","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2299,"src":"6883:1:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"<","rightExpression":{"expression":{"id":2303,"name":"proof","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2277,"src":"6887:5:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_calldata_ptr","typeString":"bytes32[] calldata"}},"id":2304,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"6893:6:8","memberName":"length","nodeType":"MemberAccess","src":"6887:12:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"6883:16:8","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":2319,"initializationExpression":{"assignments":[2299],"declarations":[{"constant":false,"id":2299,"mutability":"mutable","name":"i","nameLocation":"6876:1:8","nodeType":"VariableDeclaration","scope":2319,"src":"6868:9:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":2298,"name":"uint256","nodeType":"ElementaryTypeName","src":"6868:7:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":2301,"initialValue":{"hexValue":"30","id":2300,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"6880:1:8","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"nodeType":"VariableDeclarationStatement","src":"6868:13:8"},"isSimpleCounterLoop":true,"loopExpression":{"expression":{"id":2307,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"UnaryOperation","operator":"++","prefix":false,"src":"6901:3:8","subExpression":{"id":2306,"name":"i","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2299,"src":"6901:1:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":2308,"nodeType":"ExpressionStatement","src":"6901:3:8"},"nodeType":"ForStatement","src":"6863:113:8"},{"expression":{"id":2320,"name":"computedHash","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2295,"src":"6992:12:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"functionReturnParameters":2293,"id":2321,"nodeType":"Return","src":"6985:19:8"}]},"documentation":{"id":2274,"nodeType":"StructuredDocumentation","src":"6232:389:8","text":" @dev Returns the rebuilt hash obtained by traversing a Merkle tree up\n from `leaf` using `proof`. A `proof` is valid if and only if the rebuilt\n hash matches the root of the tree. When processing the proof, the pairs\n of leaves & pre-images are assumed to be sorted.\n This version handles proofs in calldata with a custom hashing function."},"id":2323,"implemented":true,"kind":"function","modifiers":[],"name":"processProofCalldata","nameLocation":"6635:20:8","nodeType":"FunctionDefinition","parameters":{"id":2290,"nodeType":"ParameterList","parameters":[{"constant":false,"id":2277,"mutability":"mutable","name":"proof","nameLocation":"6684:5:8","nodeType":"VariableDeclaration","scope":2323,"src":"6665:24:8","stateVariable":false,"storageLocation":"calldata","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_calldata_ptr","typeString":"bytes32[]"},"typeName":{"baseType":{"id":2275,"name":"bytes32","nodeType":"ElementaryTypeName","src":"6665:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"id":2276,"nodeType":"ArrayTypeName","src":"6665:9:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_storage_ptr","typeString":"bytes32[]"}},"visibility":"internal"},{"constant":false,"id":2279,"mutability":"mutable","name":"leaf","nameLocation":"6707:4:8","nodeType":"VariableDeclaration","scope":2323,"src":"6699:12:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"typeName":{"id":2278,"name":"bytes32","nodeType":"ElementaryTypeName","src":"6699:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"visibility":"internal"},{"constant":false,"id":2289,"mutability":"mutable","name":"hasher","nameLocation":"6771:6:8","nodeType":"VariableDeclaration","scope":2323,"src":"6721:56:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_function_internal_view$_t_bytes32_$_t_bytes32_$returns$_t_bytes32_$","typeString":"function (bytes32,bytes32) view returns (bytes32)"},"typeName":{"id":2288,"nodeType":"FunctionTypeName","parameterTypes":{"id":2284,"nodeType":"ParameterList","parameters":[{"constant":false,"id":2281,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":2288,"src":"6730:7:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"typeName":{"id":2280,"name":"bytes32","nodeType":"ElementaryTypeName","src":"6730:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"visibility":"internal"},{"constant":false,"id":2283,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":2288,"src":"6739:7:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"typeName":{"id":2282,"name":"bytes32","nodeType":"ElementaryTypeName","src":"6739:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"visibility":"internal"}],"src":"6729:18:8"},"returnParameterTypes":{"id":2287,"nodeType":"ParameterList","parameters":[{"constant":false,"id":2286,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":2288,"src":"6762:7:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"typeName":{"id":2285,"name":"bytes32","nodeType":"ElementaryTypeName","src":"6762:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"visibility":"internal"}],"src":"6761:9:8"},"src":"6721:56:8","stateMutability":"view","typeDescriptions":{"typeIdentifier":"t_function_internal_view$_t_bytes32_$_t_bytes32_$returns$_t_bytes32_$","typeString":"function (bytes32,bytes32) view returns (bytes32)"},"visibility":"internal"},"visibility":"internal"}],"src":"6655:128:8"},"returnParameters":{"id":2293,"nodeType":"ParameterList","parameters":[{"constant":false,"id":2292,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":2323,"src":"6807:7:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"typeName":{"id":2291,"name":"bytes32","nodeType":"ElementaryTypeName","src":"6807:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"visibility":"internal"}],"src":"6806:9:8"},"scope":3100,"src":"6626:385:8","stateMutability":"view","virtual":false,"visibility":"internal"},{"body":{"id":2348,"nodeType":"Block","src":"7797:76:8","statements":[{"expression":{"commonType":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"id":2346,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"arguments":[{"id":2341,"name":"proof","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2327,"src":"7832:5:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[] memory"}},{"id":2342,"name":"proofFlags","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2330,"src":"7839:10:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bool_$dyn_memory_ptr","typeString":"bool[] memory"}},{"id":2343,"name":"leaves","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2335,"src":"7851:6:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[] memory"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[] memory"},{"typeIdentifier":"t_array$_t_bool_$dyn_memory_ptr","typeString":"bool[] memory"},{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[] memory"}],"id":2340,"name":"processMultiProof","nodeType":"Identifier","overloadedDeclarations":[2507,2711],"referencedDeclaration":2507,"src":"7814:17:8","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_array$_t_bytes32_$dyn_memory_ptr_$_t_array$_t_bool_$dyn_memory_ptr_$_t_array$_t_bytes32_$dyn_memory_ptr_$returns$_t_bytes32_$","typeString":"function (bytes32[] memory,bool[] memory,bytes32[] memory) pure returns (bytes32)"}},"id":2344,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"7814:44:8","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"nodeType":"BinaryOperation","operator":"==","rightExpression":{"id":2345,"name":"root","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2332,"src":"7862:4:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"src":"7814:52:8","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"functionReturnParameters":2339,"id":2347,"nodeType":"Return","src":"7807:59:8"}]},"documentation":{"id":2324,"nodeType":"StructuredDocumentation","src":"7017:593:8","text":" @dev Returns true if the `leaves` can be simultaneously proven to be a part of a Merkle tree defined by\n `root`, according to `proof` and `proofFlags` as described in {processMultiProof}.\n This version handles multiproofs in memory with the default hashing function.\n CAUTION: Not all Merkle trees admit multiproofs. See {processMultiProof} for details.\n NOTE: Consider the case where `root == proof[0] && leaves.length == 0` as it will return `true`.\n The `leaves` must be validated independently. See {processMultiProof}."},"id":2349,"implemented":true,"kind":"function","modifiers":[],"name":"multiProofVerify","nameLocation":"7624:16:8","nodeType":"FunctionDefinition","parameters":{"id":2336,"nodeType":"ParameterList","parameters":[{"constant":false,"id":2327,"mutability":"mutable","name":"proof","nameLocation":"7667:5:8","nodeType":"VariableDeclaration","scope":2349,"src":"7650:22:8","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[]"},"typeName":{"baseType":{"id":2325,"name":"bytes32","nodeType":"ElementaryTypeName","src":"7650:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"id":2326,"nodeType":"ArrayTypeName","src":"7650:9:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_storage_ptr","typeString":"bytes32[]"}},"visibility":"internal"},{"constant":false,"id":2330,"mutability":"mutable","name":"proofFlags","nameLocation":"7696:10:8","nodeType":"VariableDeclaration","scope":2349,"src":"7682:24:8","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_array$_t_bool_$dyn_memory_ptr","typeString":"bool[]"},"typeName":{"baseType":{"id":2328,"name":"bool","nodeType":"ElementaryTypeName","src":"7682:4:8","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":2329,"nodeType":"ArrayTypeName","src":"7682:6:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bool_$dyn_storage_ptr","typeString":"bool[]"}},"visibility":"internal"},{"constant":false,"id":2332,"mutability":"mutable","name":"root","nameLocation":"7724:4:8","nodeType":"VariableDeclaration","scope":2349,"src":"7716:12:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"typeName":{"id":2331,"name":"bytes32","nodeType":"ElementaryTypeName","src":"7716:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"visibility":"internal"},{"constant":false,"id":2335,"mutability":"mutable","name":"leaves","nameLocation":"7755:6:8","nodeType":"VariableDeclaration","scope":2349,"src":"7738:23:8","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[]"},"typeName":{"baseType":{"id":2333,"name":"bytes32","nodeType":"ElementaryTypeName","src":"7738:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"id":2334,"nodeType":"ArrayTypeName","src":"7738:9:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_storage_ptr","typeString":"bytes32[]"}},"visibility":"internal"}],"src":"7640:127:8"},"returnParameters":{"id":2339,"nodeType":"ParameterList","parameters":[{"constant":false,"id":2338,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":2349,"src":"7791:4:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"typeName":{"id":2337,"name":"bool","nodeType":"ElementaryTypeName","src":"7791:4:8","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"visibility":"internal"}],"src":"7790:6:8"},"scope":3100,"src":"7615:258:8","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":2506,"nodeType":"Block","src":"9159:2104:8","statements":[{"assignments":[2365],"declarations":[{"constant":false,"id":2365,"mutability":"mutable","name":"leavesLen","nameLocation":"9551:9:8","nodeType":"VariableDeclaration","scope":2506,"src":"9543:17:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":2364,"name":"uint256","nodeType":"ElementaryTypeName","src":"9543:7:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":2368,"initialValue":{"expression":{"id":2366,"name":"leaves","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2359,"src":"9563:6:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[] memory"}},"id":2367,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"9570:6:8","memberName":"length","nodeType":"MemberAccess","src":"9563:13:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"VariableDeclarationStatement","src":"9543:33:8"},{"assignments":[2370],"declarations":[{"constant":false,"id":2370,"mutability":"mutable","name":"proofFlagsLen","nameLocation":"9594:13:8","nodeType":"VariableDeclaration","scope":2506,"src":"9586:21:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":2369,"name":"uint256","nodeType":"ElementaryTypeName","src":"9586:7:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":2373,"initialValue":{"expression":{"id":2371,"name":"proofFlags","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2356,"src":"9610:10:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bool_$dyn_memory_ptr","typeString":"bool[] memory"}},"id":2372,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"9621:6:8","memberName":"length","nodeType":"MemberAccess","src":"9610:17:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"VariableDeclarationStatement","src":"9586:41:8"},{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":2381,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":2377,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":2374,"name":"leavesLen","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2365,"src":"9675:9:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"+","rightExpression":{"expression":{"id":2375,"name":"proof","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2353,"src":"9687:5:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[] memory"}},"id":2376,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"9693:6:8","memberName":"length","nodeType":"MemberAccess","src":"9687:12:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"9675:24:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"!=","rightExpression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":2380,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":2378,"name":"proofFlagsLen","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2370,"src":"9703:13:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"+","rightExpression":{"hexValue":"31","id":2379,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"9719:1:8","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"},"src":"9703:17:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"9675:45:8","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":2386,"nodeType":"IfStatement","src":"9671:113:8","trueBody":{"id":2385,"nodeType":"Block","src":"9722:62:8","statements":[{"errorCall":{"arguments":[],"expression":{"argumentTypes":[],"id":2382,"name":"MerkleProofInvalidMultiproof","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2035,"src":"9743:28:8","typeDescriptions":{"typeIdentifier":"t_function_error_pure$__$returns$_t_error_$","typeString":"function () pure returns (error)"}},"id":2383,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"9743:30:8","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":2384,"nodeType":"RevertStatement","src":"9736:37:8"}]}},{"assignments":[2391],"declarations":[{"constant":false,"id":2391,"mutability":"mutable","name":"hashes","nameLocation":"10045:6:8","nodeType":"VariableDeclaration","scope":2506,"src":"10028:23:8","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[]"},"typeName":{"baseType":{"id":2389,"name":"bytes32","nodeType":"ElementaryTypeName","src":"10028:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"id":2390,"nodeType":"ArrayTypeName","src":"10028:9:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_storage_ptr","typeString":"bytes32[]"}},"visibility":"internal"}],"id":2397,"initialValue":{"arguments":[{"id":2395,"name":"proofFlagsLen","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2370,"src":"10068:13:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":2394,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"NewExpression","src":"10054:13:8","typeDescriptions":{"typeIdentifier":"t_function_objectcreation_pure$_t_uint256_$returns$_t_array$_t_bytes32_$dyn_memory_ptr_$","typeString":"function (uint256) pure returns (bytes32[] memory)"},"typeName":{"baseType":{"id":2392,"name":"bytes32","nodeType":"ElementaryTypeName","src":"10058:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"id":2393,"nodeType":"ArrayTypeName","src":"10058:9:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_storage_ptr","typeString":"bytes32[]"}}},"id":2396,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"10054:28:8","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[] memory"}},"nodeType":"VariableDeclarationStatement","src":"10028:54:8"},{"assignments":[2399],"declarations":[{"constant":false,"id":2399,"mutability":"mutable","name":"leafPos","nameLocation":"10100:7:8","nodeType":"VariableDeclaration","scope":2506,"src":"10092:15:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":2398,"name":"uint256","nodeType":"ElementaryTypeName","src":"10092:7:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":2401,"initialValue":{"hexValue":"30","id":2400,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"10110:1:8","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"nodeType":"VariableDeclarationStatement","src":"10092:19:8"},{"assignments":[2403],"declarations":[{"constant":false,"id":2403,"mutability":"mutable","name":"hashPos","nameLocation":"10129:7:8","nodeType":"VariableDeclaration","scope":2506,"src":"10121:15:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":2402,"name":"uint256","nodeType":"ElementaryTypeName","src":"10121:7:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":2405,"initialValue":{"hexValue":"30","id":2404,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"10139:1:8","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"nodeType":"VariableDeclarationStatement","src":"10121:19:8"},{"assignments":[2407],"declarations":[{"constant":false,"id":2407,"mutability":"mutable","name":"proofPos","nameLocation":"10158:8:8","nodeType":"VariableDeclaration","scope":2506,"src":"10150:16:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":2406,"name":"uint256","nodeType":"ElementaryTypeName","src":"10150:7:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":2409,"initialValue":{"hexValue":"30","id":2408,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"10169:1:8","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"nodeType":"VariableDeclarationStatement","src":"10150:20:8"},{"body":{"id":2469,"nodeType":"Block","src":"10590:310:8","statements":[{"assignments":[2421],"declarations":[{"constant":false,"id":2421,"mutability":"mutable","name":"a","nameLocation":"10612:1:8","nodeType":"VariableDeclaration","scope":2469,"src":"10604:9:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"typeName":{"id":2420,"name":"bytes32","nodeType":"ElementaryTypeName","src":"10604:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"visibility":"internal"}],"id":2434,"initialValue":{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":2424,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":2422,"name":"leafPos","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2399,"src":"10616:7:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"<","rightExpression":{"id":2423,"name":"leavesLen","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2365,"src":"10626:9:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"10616:19:8","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"falseExpression":{"baseExpression":{"id":2429,"name":"hashes","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2391,"src":"10658:6:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[] memory"}},"id":2432,"indexExpression":{"id":2431,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"UnaryOperation","operator":"++","prefix":false,"src":"10665:9:8","subExpression":{"id":2430,"name":"hashPos","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2403,"src":"10665:7:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":false,"nodeType":"IndexAccess","src":"10658:17:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"id":2433,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"Conditional","src":"10616:59:8","trueExpression":{"baseExpression":{"id":2425,"name":"leaves","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2359,"src":"10638:6:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[] memory"}},"id":2428,"indexExpression":{"id":2427,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"UnaryOperation","operator":"++","prefix":false,"src":"10645:9:8","subExpression":{"id":2426,"name":"leafPos","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2399,"src":"10645:7:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":false,"nodeType":"IndexAccess","src":"10638:17:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"nodeType":"VariableDeclarationStatement","src":"10604:71:8"},{"assignments":[2436],"declarations":[{"constant":false,"id":2436,"mutability":"mutable","name":"b","nameLocation":"10697:1:8","nodeType":"VariableDeclaration","scope":2469,"src":"10689:9:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"typeName":{"id":2435,"name":"bytes32","nodeType":"ElementaryTypeName","src":"10689:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"visibility":"internal"}],"id":2458,"initialValue":{"condition":{"baseExpression":{"id":2437,"name":"proofFlags","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2356,"src":"10701:10:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bool_$dyn_memory_ptr","typeString":"bool[] memory"}},"id":2439,"indexExpression":{"id":2438,"name":"i","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2411,"src":"10712:1:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":false,"nodeType":"IndexAccess","src":"10701:13:8","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"falseExpression":{"baseExpression":{"id":2453,"name":"proof","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2353,"src":"10813:5:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[] memory"}},"id":2456,"indexExpression":{"id":2455,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"UnaryOperation","operator":"++","prefix":false,"src":"10819:10:8","subExpression":{"id":2454,"name":"proofPos","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2407,"src":"10819:8:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":false,"nodeType":"IndexAccess","src":"10813:17:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"id":2457,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"Conditional","src":"10701:129:8","trueExpression":{"components":[{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":2442,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":2440,"name":"leafPos","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2399,"src":"10734:7:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"<","rightExpression":{"id":2441,"name":"leavesLen","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2365,"src":"10744:9:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"10734:19:8","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"falseExpression":{"baseExpression":{"id":2447,"name":"hashes","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2391,"src":"10776:6:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[] memory"}},"id":2450,"indexExpression":{"id":2449,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"UnaryOperation","operator":"++","prefix":false,"src":"10783:9:8","subExpression":{"id":2448,"name":"hashPos","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2403,"src":"10783:7:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":false,"nodeType":"IndexAccess","src":"10776:17:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"id":2451,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"Conditional","src":"10734:59:8","trueExpression":{"baseExpression":{"id":2443,"name":"leaves","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2359,"src":"10756:6:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[] memory"}},"id":2446,"indexExpression":{"id":2445,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"UnaryOperation","operator":"++","prefix":false,"src":"10763:9:8","subExpression":{"id":2444,"name":"leafPos","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2399,"src":"10763:7:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":false,"nodeType":"IndexAccess","src":"10756:17:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}}],"id":2452,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"TupleExpression","src":"10733:61:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"nodeType":"VariableDeclarationStatement","src":"10689:141:8"},{"expression":{"id":2467,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"baseExpression":{"id":2459,"name":"hashes","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2391,"src":"10844:6:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[] memory"}},"id":2461,"indexExpression":{"id":2460,"name":"i","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2411,"src":"10851:1:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":true,"nodeType":"IndexAccess","src":"10844:9:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"arguments":[{"id":2464,"name":"a","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2421,"src":"10884:1:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},{"id":2465,"name":"b","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2436,"src":"10887:1:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bytes32","typeString":"bytes32"},{"typeIdentifier":"t_bytes32","typeString":"bytes32"}],"expression":{"id":2462,"name":"Hashes","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2027,"src":"10856:6:8","typeDescriptions":{"typeIdentifier":"t_type$_t_contract$_Hashes_$2027_$","typeString":"type(library Hashes)"}},"id":2463,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"10863:20:8","memberName":"commutativeKeccak256","nodeType":"MemberAccess","referencedDeclaration":2014,"src":"10856:27:8","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_bytes32_$_t_bytes32_$returns$_t_bytes32_$","typeString":"function (bytes32,bytes32) pure returns (bytes32)"}},"id":2466,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"10856:33:8","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"src":"10844:45:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"id":2468,"nodeType":"ExpressionStatement","src":"10844:45:8"}]},"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":2416,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":2414,"name":"i","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2411,"src":"10566:1:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"<","rightExpression":{"id":2415,"name":"proofFlagsLen","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2370,"src":"10570:13:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"10566:17:8","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":2470,"initializationExpression":{"assignments":[2411],"declarations":[{"constant":false,"id":2411,"mutability":"mutable","name":"i","nameLocation":"10559:1:8","nodeType":"VariableDeclaration","scope":2470,"src":"10551:9:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":2410,"name":"uint256","nodeType":"ElementaryTypeName","src":"10551:7:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":2413,"initialValue":{"hexValue":"30","id":2412,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"10563:1:8","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"nodeType":"VariableDeclarationStatement","src":"10551:13:8"},"isSimpleCounterLoop":true,"loopExpression":{"expression":{"id":2418,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"UnaryOperation","operator":"++","prefix":false,"src":"10585:3:8","subExpression":{"id":2417,"name":"i","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2411,"src":"10585:1:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":2419,"nodeType":"ExpressionStatement","src":"10585:3:8"},"nodeType":"ForStatement","src":"10546:354:8"},{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":2473,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":2471,"name":"proofFlagsLen","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2370,"src":"10914:13:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"hexValue":"30","id":2472,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"10930:1:8","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"src":"10914:17:8","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"falseBody":{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":2493,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":2491,"name":"leavesLen","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2365,"src":"11155:9:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"hexValue":"30","id":2492,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"11167:1:8","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"src":"11155:13:8","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"falseBody":{"id":2503,"nodeType":"Block","src":"11217:40:8","statements":[{"expression":{"baseExpression":{"id":2499,"name":"proof","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2353,"src":"11238:5:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[] memory"}},"id":2501,"indexExpression":{"hexValue":"30","id":2500,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"11244:1:8","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":false,"nodeType":"IndexAccess","src":"11238:8:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"functionReturnParameters":2363,"id":2502,"nodeType":"Return","src":"11231:15:8"}]},"id":2504,"nodeType":"IfStatement","src":"11151:106:8","trueBody":{"id":2498,"nodeType":"Block","src":"11170:41:8","statements":[{"expression":{"baseExpression":{"id":2494,"name":"leaves","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2359,"src":"11191:6:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[] memory"}},"id":2496,"indexExpression":{"hexValue":"30","id":2495,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"11198:1:8","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":false,"nodeType":"IndexAccess","src":"11191:9:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"functionReturnParameters":2363,"id":2497,"nodeType":"Return","src":"11184:16:8"}]}},"id":2505,"nodeType":"IfStatement","src":"10910:347:8","trueBody":{"id":2490,"nodeType":"Block","src":"10933:212:8","statements":[{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":2477,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":2474,"name":"proofPos","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2407,"src":"10951:8:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"!=","rightExpression":{"expression":{"id":2475,"name":"proof","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2353,"src":"10963:5:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[] memory"}},"id":2476,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"10969:6:8","memberName":"length","nodeType":"MemberAccess","src":"10963:12:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"10951:24:8","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":2482,"nodeType":"IfStatement","src":"10947:100:8","trueBody":{"id":2481,"nodeType":"Block","src":"10977:70:8","statements":[{"errorCall":{"arguments":[],"expression":{"argumentTypes":[],"id":2478,"name":"MerkleProofInvalidMultiproof","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2035,"src":"11002:28:8","typeDescriptions":{"typeIdentifier":"t_function_error_pure$__$returns$_t_error_$","typeString":"function () pure returns (error)"}},"id":2479,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"11002:30:8","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":2480,"nodeType":"RevertStatement","src":"10995:37:8"}]}},{"id":2489,"nodeType":"UncheckedBlock","src":"11060:75:8","statements":[{"expression":{"baseExpression":{"id":2483,"name":"hashes","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2391,"src":"11095:6:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[] memory"}},"id":2487,"indexExpression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":2486,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":2484,"name":"proofFlagsLen","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2370,"src":"11102:13:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"-","rightExpression":{"hexValue":"31","id":2485,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"11118:1:8","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"},"src":"11102:17:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":false,"nodeType":"IndexAccess","src":"11095:25:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"functionReturnParameters":2363,"id":2488,"nodeType":"Return","src":"11088:32:8"}]}]}}]},"documentation":{"id":2350,"nodeType":"StructuredDocumentation","src":"7879:1100:8","text":" @dev Returns the root of a tree reconstructed from `leaves` and sibling nodes in `proof`. The reconstruction\n proceeds by incrementally reconstructing all inner nodes by combining a leaf/inner node with either another\n leaf/inner node or a proof sibling node, depending on whether each `proofFlags` item is true or false\n respectively.\n This version handles multiproofs in memory with the default hashing function.\n CAUTION: Not all Merkle trees admit multiproofs. To use multiproofs, it is sufficient to ensure that: 1) the tree\n is complete (but not necessarily perfect), 2) the leaves to be proven are in the opposite order they are in the\n tree (i.e., as seen from right to left starting at the deepest layer and continuing at the next layer).\n NOTE: The _empty set_ (i.e. the case where `proof.length == 1 && leaves.length == 0`) is considered a no-op,\n and therefore a valid multiproof (i.e. it returns `proof[0]`). Consider disallowing this case if you're not\n validating the leaves elsewhere."},"id":2507,"implemented":true,"kind":"function","modifiers":[],"name":"processMultiProof","nameLocation":"8993:17:8","nodeType":"FunctionDefinition","parameters":{"id":2360,"nodeType":"ParameterList","parameters":[{"constant":false,"id":2353,"mutability":"mutable","name":"proof","nameLocation":"9037:5:8","nodeType":"VariableDeclaration","scope":2507,"src":"9020:22:8","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[]"},"typeName":{"baseType":{"id":2351,"name":"bytes32","nodeType":"ElementaryTypeName","src":"9020:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"id":2352,"nodeType":"ArrayTypeName","src":"9020:9:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_storage_ptr","typeString":"bytes32[]"}},"visibility":"internal"},{"constant":false,"id":2356,"mutability":"mutable","name":"proofFlags","nameLocation":"9066:10:8","nodeType":"VariableDeclaration","scope":2507,"src":"9052:24:8","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_array$_t_bool_$dyn_memory_ptr","typeString":"bool[]"},"typeName":{"baseType":{"id":2354,"name":"bool","nodeType":"ElementaryTypeName","src":"9052:4:8","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":2355,"nodeType":"ArrayTypeName","src":"9052:6:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bool_$dyn_storage_ptr","typeString":"bool[]"}},"visibility":"internal"},{"constant":false,"id":2359,"mutability":"mutable","name":"leaves","nameLocation":"9103:6:8","nodeType":"VariableDeclaration","scope":2507,"src":"9086:23:8","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[]"},"typeName":{"baseType":{"id":2357,"name":"bytes32","nodeType":"ElementaryTypeName","src":"9086:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"id":2358,"nodeType":"ArrayTypeName","src":"9086:9:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_storage_ptr","typeString":"bytes32[]"}},"visibility":"internal"}],"src":"9010:105:8"},"returnParameters":{"id":2363,"nodeType":"ParameterList","parameters":[{"constant":false,"id":2362,"mutability":"mutable","name":"merkleRoot","nameLocation":"9147:10:8","nodeType":"VariableDeclaration","scope":2507,"src":"9139:18:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"typeName":{"id":2361,"name":"bytes32","nodeType":"ElementaryTypeName","src":"9139:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"visibility":"internal"}],"src":"9138:20:8"},"scope":3100,"src":"8984:2279:8","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":2543,"nodeType":"Block","src":"12112:84:8","statements":[{"expression":{"commonType":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"id":2541,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"arguments":[{"id":2535,"name":"proof","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2511,"src":"12147:5:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[] memory"}},{"id":2536,"name":"proofFlags","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2514,"src":"12154:10:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bool_$dyn_memory_ptr","typeString":"bool[] memory"}},{"id":2537,"name":"leaves","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2519,"src":"12166:6:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[] memory"}},{"id":2538,"name":"hasher","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2529,"src":"12174:6:8","typeDescriptions":{"typeIdentifier":"t_function_internal_view$_t_bytes32_$_t_bytes32_$returns$_t_bytes32_$","typeString":"function (bytes32,bytes32) view returns (bytes32)"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[] memory"},{"typeIdentifier":"t_array$_t_bool_$dyn_memory_ptr","typeString":"bool[] memory"},{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[] memory"},{"typeIdentifier":"t_function_internal_view$_t_bytes32_$_t_bytes32_$returns$_t_bytes32_$","typeString":"function (bytes32,bytes32) view returns (bytes32)"}],"id":2534,"name":"processMultiProof","nodeType":"Identifier","overloadedDeclarations":[2507,2711],"referencedDeclaration":2711,"src":"12129:17:8","typeDescriptions":{"typeIdentifier":"t_function_internal_view$_t_array$_t_bytes32_$dyn_memory_ptr_$_t_array$_t_bool_$dyn_memory_ptr_$_t_array$_t_bytes32_$dyn_memory_ptr_$_t_function_internal_view$_t_bytes32_$_t_bytes32_$returns$_t_bytes32_$_$returns$_t_bytes32_$","typeString":"function (bytes32[] memory,bool[] memory,bytes32[] memory,function (bytes32,bytes32) view returns (bytes32)) view returns (bytes32)"}},"id":2539,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"12129:52:8","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"nodeType":"BinaryOperation","operator":"==","rightExpression":{"id":2540,"name":"root","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2516,"src":"12185:4:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"src":"12129:60:8","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"functionReturnParameters":2533,"id":2542,"nodeType":"Return","src":"12122:67:8"}]},"documentation":{"id":2508,"nodeType":"StructuredDocumentation","src":"11269:590:8","text":" @dev Returns true if the `leaves` can be simultaneously proven to be a part of a Merkle tree defined by\n `root`, according to `proof` and `proofFlags` as described in {processMultiProof}.\n This version handles multiproofs in memory with a custom hashing function.\n CAUTION: Not all Merkle trees admit multiproofs. See {processMultiProof} for details.\n NOTE: Consider the case where `root == proof[0] && leaves.length == 0` as it will return `true`.\n The `leaves` must be validated independently. See {processMultiProof}."},"id":2544,"implemented":true,"kind":"function","modifiers":[],"name":"multiProofVerify","nameLocation":"11873:16:8","nodeType":"FunctionDefinition","parameters":{"id":2530,"nodeType":"ParameterList","parameters":[{"constant":false,"id":2511,"mutability":"mutable","name":"proof","nameLocation":"11916:5:8","nodeType":"VariableDeclaration","scope":2544,"src":"11899:22:8","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[]"},"typeName":{"baseType":{"id":2509,"name":"bytes32","nodeType":"ElementaryTypeName","src":"11899:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"id":2510,"nodeType":"ArrayTypeName","src":"11899:9:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_storage_ptr","typeString":"bytes32[]"}},"visibility":"internal"},{"constant":false,"id":2514,"mutability":"mutable","name":"proofFlags","nameLocation":"11945:10:8","nodeType":"VariableDeclaration","scope":2544,"src":"11931:24:8","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_array$_t_bool_$dyn_memory_ptr","typeString":"bool[]"},"typeName":{"baseType":{"id":2512,"name":"bool","nodeType":"ElementaryTypeName","src":"11931:4:8","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":2513,"nodeType":"ArrayTypeName","src":"11931:6:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bool_$dyn_storage_ptr","typeString":"bool[]"}},"visibility":"internal"},{"constant":false,"id":2516,"mutability":"mutable","name":"root","nameLocation":"11973:4:8","nodeType":"VariableDeclaration","scope":2544,"src":"11965:12:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"typeName":{"id":2515,"name":"bytes32","nodeType":"ElementaryTypeName","src":"11965:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"visibility":"internal"},{"constant":false,"id":2519,"mutability":"mutable","name":"leaves","nameLocation":"12004:6:8","nodeType":"VariableDeclaration","scope":2544,"src":"11987:23:8","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[]"},"typeName":{"baseType":{"id":2517,"name":"bytes32","nodeType":"ElementaryTypeName","src":"11987:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"id":2518,"nodeType":"ArrayTypeName","src":"11987:9:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_storage_ptr","typeString":"bytes32[]"}},"visibility":"internal"},{"constant":false,"id":2529,"mutability":"mutable","name":"hasher","nameLocation":"12070:6:8","nodeType":"VariableDeclaration","scope":2544,"src":"12020:56:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_function_internal_view$_t_bytes32_$_t_bytes32_$returns$_t_bytes32_$","typeString":"function (bytes32,bytes32) view returns (bytes32)"},"typeName":{"id":2528,"nodeType":"FunctionTypeName","parameterTypes":{"id":2524,"nodeType":"ParameterList","parameters":[{"constant":false,"id":2521,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":2528,"src":"12029:7:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"typeName":{"id":2520,"name":"bytes32","nodeType":"ElementaryTypeName","src":"12029:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"visibility":"internal"},{"constant":false,"id":2523,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":2528,"src":"12038:7:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"typeName":{"id":2522,"name":"bytes32","nodeType":"ElementaryTypeName","src":"12038:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"visibility":"internal"}],"src":"12028:18:8"},"returnParameterTypes":{"id":2527,"nodeType":"ParameterList","parameters":[{"constant":false,"id":2526,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":2528,"src":"12061:7:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"typeName":{"id":2525,"name":"bytes32","nodeType":"ElementaryTypeName","src":"12061:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"visibility":"internal"}],"src":"12060:9:8"},"src":"12020:56:8","stateMutability":"view","typeDescriptions":{"typeIdentifier":"t_function_internal_view$_t_bytes32_$_t_bytes32_$returns$_t_bytes32_$","typeString":"function (bytes32,bytes32) view returns (bytes32)"},"visibility":"internal"},"visibility":"internal"}],"src":"11889:193:8"},"returnParameters":{"id":2533,"nodeType":"ParameterList","parameters":[{"constant":false,"id":2532,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":2544,"src":"12106:4:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"typeName":{"id":2531,"name":"bool","nodeType":"ElementaryTypeName","src":"12106:4:8","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"visibility":"internal"}],"src":"12105:6:8"},"scope":3100,"src":"11864:332:8","stateMutability":"view","virtual":false,"visibility":"internal"},{"body":{"id":2710,"nodeType":"Block","src":"13545:2083:8","statements":[{"assignments":[2570],"declarations":[{"constant":false,"id":2570,"mutability":"mutable","name":"leavesLen","nameLocation":"13937:9:8","nodeType":"VariableDeclaration","scope":2710,"src":"13929:17:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":2569,"name":"uint256","nodeType":"ElementaryTypeName","src":"13929:7:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":2573,"initialValue":{"expression":{"id":2571,"name":"leaves","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2554,"src":"13949:6:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[] memory"}},"id":2572,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"13956:6:8","memberName":"length","nodeType":"MemberAccess","src":"13949:13:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"VariableDeclarationStatement","src":"13929:33:8"},{"assignments":[2575],"declarations":[{"constant":false,"id":2575,"mutability":"mutable","name":"proofFlagsLen","nameLocation":"13980:13:8","nodeType":"VariableDeclaration","scope":2710,"src":"13972:21:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":2574,"name":"uint256","nodeType":"ElementaryTypeName","src":"13972:7:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":2578,"initialValue":{"expression":{"id":2576,"name":"proofFlags","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2551,"src":"13996:10:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bool_$dyn_memory_ptr","typeString":"bool[] memory"}},"id":2577,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"14007:6:8","memberName":"length","nodeType":"MemberAccess","src":"13996:17:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"VariableDeclarationStatement","src":"13972:41:8"},{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":2586,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":2582,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":2579,"name":"leavesLen","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2570,"src":"14061:9:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"+","rightExpression":{"expression":{"id":2580,"name":"proof","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2548,"src":"14073:5:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[] memory"}},"id":2581,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"14079:6:8","memberName":"length","nodeType":"MemberAccess","src":"14073:12:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"14061:24:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"!=","rightExpression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":2585,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":2583,"name":"proofFlagsLen","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2575,"src":"14089:13:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"+","rightExpression":{"hexValue":"31","id":2584,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"14105:1:8","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"},"src":"14089:17:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"14061:45:8","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":2591,"nodeType":"IfStatement","src":"14057:113:8","trueBody":{"id":2590,"nodeType":"Block","src":"14108:62:8","statements":[{"errorCall":{"arguments":[],"expression":{"argumentTypes":[],"id":2587,"name":"MerkleProofInvalidMultiproof","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2035,"src":"14129:28:8","typeDescriptions":{"typeIdentifier":"t_function_error_pure$__$returns$_t_error_$","typeString":"function () pure returns (error)"}},"id":2588,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"14129:30:8","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":2589,"nodeType":"RevertStatement","src":"14122:37:8"}]}},{"assignments":[2596],"declarations":[{"constant":false,"id":2596,"mutability":"mutable","name":"hashes","nameLocation":"14431:6:8","nodeType":"VariableDeclaration","scope":2710,"src":"14414:23:8","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[]"},"typeName":{"baseType":{"id":2594,"name":"bytes32","nodeType":"ElementaryTypeName","src":"14414:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"id":2595,"nodeType":"ArrayTypeName","src":"14414:9:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_storage_ptr","typeString":"bytes32[]"}},"visibility":"internal"}],"id":2602,"initialValue":{"arguments":[{"id":2600,"name":"proofFlagsLen","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2575,"src":"14454:13:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":2599,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"NewExpression","src":"14440:13:8","typeDescriptions":{"typeIdentifier":"t_function_objectcreation_pure$_t_uint256_$returns$_t_array$_t_bytes32_$dyn_memory_ptr_$","typeString":"function (uint256) pure returns (bytes32[] memory)"},"typeName":{"baseType":{"id":2597,"name":"bytes32","nodeType":"ElementaryTypeName","src":"14444:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"id":2598,"nodeType":"ArrayTypeName","src":"14444:9:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_storage_ptr","typeString":"bytes32[]"}}},"id":2601,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"14440:28:8","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[] memory"}},"nodeType":"VariableDeclarationStatement","src":"14414:54:8"},{"assignments":[2604],"declarations":[{"constant":false,"id":2604,"mutability":"mutable","name":"leafPos","nameLocation":"14486:7:8","nodeType":"VariableDeclaration","scope":2710,"src":"14478:15:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":2603,"name":"uint256","nodeType":"ElementaryTypeName","src":"14478:7:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":2606,"initialValue":{"hexValue":"30","id":2605,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"14496:1:8","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"nodeType":"VariableDeclarationStatement","src":"14478:19:8"},{"assignments":[2608],"declarations":[{"constant":false,"id":2608,"mutability":"mutable","name":"hashPos","nameLocation":"14515:7:8","nodeType":"VariableDeclaration","scope":2710,"src":"14507:15:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":2607,"name":"uint256","nodeType":"ElementaryTypeName","src":"14507:7:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":2610,"initialValue":{"hexValue":"30","id":2609,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"14525:1:8","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"nodeType":"VariableDeclarationStatement","src":"14507:19:8"},{"assignments":[2612],"declarations":[{"constant":false,"id":2612,"mutability":"mutable","name":"proofPos","nameLocation":"14544:8:8","nodeType":"VariableDeclaration","scope":2710,"src":"14536:16:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":2611,"name":"uint256","nodeType":"ElementaryTypeName","src":"14536:7:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":2614,"initialValue":{"hexValue":"30","id":2613,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"14555:1:8","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"nodeType":"VariableDeclarationStatement","src":"14536:20:8"},{"body":{"id":2673,"nodeType":"Block","src":"14976:289:8","statements":[{"assignments":[2626],"declarations":[{"constant":false,"id":2626,"mutability":"mutable","name":"a","nameLocation":"14998:1:8","nodeType":"VariableDeclaration","scope":2673,"src":"14990:9:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"typeName":{"id":2625,"name":"bytes32","nodeType":"ElementaryTypeName","src":"14990:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"visibility":"internal"}],"id":2639,"initialValue":{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":2629,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":2627,"name":"leafPos","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2604,"src":"15002:7:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"<","rightExpression":{"id":2628,"name":"leavesLen","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2570,"src":"15012:9:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"15002:19:8","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"falseExpression":{"baseExpression":{"id":2634,"name":"hashes","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2596,"src":"15044:6:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[] memory"}},"id":2637,"indexExpression":{"id":2636,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"UnaryOperation","operator":"++","prefix":false,"src":"15051:9:8","subExpression":{"id":2635,"name":"hashPos","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2608,"src":"15051:7:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":false,"nodeType":"IndexAccess","src":"15044:17:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"id":2638,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"Conditional","src":"15002:59:8","trueExpression":{"baseExpression":{"id":2630,"name":"leaves","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2554,"src":"15024:6:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[] memory"}},"id":2633,"indexExpression":{"id":2632,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"UnaryOperation","operator":"++","prefix":false,"src":"15031:9:8","subExpression":{"id":2631,"name":"leafPos","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2604,"src":"15031:7:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":false,"nodeType":"IndexAccess","src":"15024:17:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"nodeType":"VariableDeclarationStatement","src":"14990:71:8"},{"assignments":[2641],"declarations":[{"constant":false,"id":2641,"mutability":"mutable","name":"b","nameLocation":"15083:1:8","nodeType":"VariableDeclaration","scope":2673,"src":"15075:9:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"typeName":{"id":2640,"name":"bytes32","nodeType":"ElementaryTypeName","src":"15075:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"visibility":"internal"}],"id":2663,"initialValue":{"condition":{"baseExpression":{"id":2642,"name":"proofFlags","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2551,"src":"15087:10:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bool_$dyn_memory_ptr","typeString":"bool[] memory"}},"id":2644,"indexExpression":{"id":2643,"name":"i","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2616,"src":"15098:1:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":false,"nodeType":"IndexAccess","src":"15087:13:8","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"falseExpression":{"baseExpression":{"id":2658,"name":"proof","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2548,"src":"15199:5:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[] memory"}},"id":2661,"indexExpression":{"id":2660,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"UnaryOperation","operator":"++","prefix":false,"src":"15205:10:8","subExpression":{"id":2659,"name":"proofPos","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2612,"src":"15205:8:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":false,"nodeType":"IndexAccess","src":"15199:17:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"id":2662,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"Conditional","src":"15087:129:8","trueExpression":{"components":[{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":2647,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":2645,"name":"leafPos","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2604,"src":"15120:7:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"<","rightExpression":{"id":2646,"name":"leavesLen","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2570,"src":"15130:9:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"15120:19:8","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"falseExpression":{"baseExpression":{"id":2652,"name":"hashes","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2596,"src":"15162:6:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[] memory"}},"id":2655,"indexExpression":{"id":2654,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"UnaryOperation","operator":"++","prefix":false,"src":"15169:9:8","subExpression":{"id":2653,"name":"hashPos","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2608,"src":"15169:7:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":false,"nodeType":"IndexAccess","src":"15162:17:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"id":2656,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"Conditional","src":"15120:59:8","trueExpression":{"baseExpression":{"id":2648,"name":"leaves","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2554,"src":"15142:6:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[] memory"}},"id":2651,"indexExpression":{"id":2650,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"UnaryOperation","operator":"++","prefix":false,"src":"15149:9:8","subExpression":{"id":2649,"name":"leafPos","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2604,"src":"15149:7:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":false,"nodeType":"IndexAccess","src":"15142:17:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}}],"id":2657,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"TupleExpression","src":"15119:61:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"nodeType":"VariableDeclarationStatement","src":"15075:141:8"},{"expression":{"id":2671,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"baseExpression":{"id":2664,"name":"hashes","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2596,"src":"15230:6:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[] memory"}},"id":2666,"indexExpression":{"id":2665,"name":"i","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2616,"src":"15237:1:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":true,"nodeType":"IndexAccess","src":"15230:9:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"arguments":[{"id":2668,"name":"a","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2626,"src":"15249:1:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},{"id":2669,"name":"b","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2641,"src":"15252:1:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bytes32","typeString":"bytes32"},{"typeIdentifier":"t_bytes32","typeString":"bytes32"}],"id":2667,"name":"hasher","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2564,"src":"15242:6:8","typeDescriptions":{"typeIdentifier":"t_function_internal_view$_t_bytes32_$_t_bytes32_$returns$_t_bytes32_$","typeString":"function (bytes32,bytes32) view returns (bytes32)"}},"id":2670,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"15242:12:8","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"src":"15230:24:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"id":2672,"nodeType":"ExpressionStatement","src":"15230:24:8"}]},"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":2621,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":2619,"name":"i","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2616,"src":"14952:1:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"<","rightExpression":{"id":2620,"name":"proofFlagsLen","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2575,"src":"14956:13:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"14952:17:8","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":2674,"initializationExpression":{"assignments":[2616],"declarations":[{"constant":false,"id":2616,"mutability":"mutable","name":"i","nameLocation":"14945:1:8","nodeType":"VariableDeclaration","scope":2674,"src":"14937:9:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":2615,"name":"uint256","nodeType":"ElementaryTypeName","src":"14937:7:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":2618,"initialValue":{"hexValue":"30","id":2617,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"14949:1:8","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"nodeType":"VariableDeclarationStatement","src":"14937:13:8"},"isSimpleCounterLoop":true,"loopExpression":{"expression":{"id":2623,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"UnaryOperation","operator":"++","prefix":false,"src":"14971:3:8","subExpression":{"id":2622,"name":"i","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2616,"src":"14971:1:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":2624,"nodeType":"ExpressionStatement","src":"14971:3:8"},"nodeType":"ForStatement","src":"14932:333:8"},{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":2677,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":2675,"name":"proofFlagsLen","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2575,"src":"15279:13:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"hexValue":"30","id":2676,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"15295:1:8","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"src":"15279:17:8","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"falseBody":{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":2697,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":2695,"name":"leavesLen","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2570,"src":"15520:9:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"hexValue":"30","id":2696,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"15532:1:8","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"src":"15520:13:8","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"falseBody":{"id":2707,"nodeType":"Block","src":"15582:40:8","statements":[{"expression":{"baseExpression":{"id":2703,"name":"proof","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2548,"src":"15603:5:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[] memory"}},"id":2705,"indexExpression":{"hexValue":"30","id":2704,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"15609:1:8","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":false,"nodeType":"IndexAccess","src":"15603:8:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"functionReturnParameters":2568,"id":2706,"nodeType":"Return","src":"15596:15:8"}]},"id":2708,"nodeType":"IfStatement","src":"15516:106:8","trueBody":{"id":2702,"nodeType":"Block","src":"15535:41:8","statements":[{"expression":{"baseExpression":{"id":2698,"name":"leaves","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2554,"src":"15556:6:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[] memory"}},"id":2700,"indexExpression":{"hexValue":"30","id":2699,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"15563:1:8","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":false,"nodeType":"IndexAccess","src":"15556:9:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"functionReturnParameters":2568,"id":2701,"nodeType":"Return","src":"15549:16:8"}]}},"id":2709,"nodeType":"IfStatement","src":"15275:347:8","trueBody":{"id":2694,"nodeType":"Block","src":"15298:212:8","statements":[{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":2681,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":2678,"name":"proofPos","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2612,"src":"15316:8:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"!=","rightExpression":{"expression":{"id":2679,"name":"proof","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2548,"src":"15328:5:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[] memory"}},"id":2680,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"15334:6:8","memberName":"length","nodeType":"MemberAccess","src":"15328:12:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"15316:24:8","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":2686,"nodeType":"IfStatement","src":"15312:100:8","trueBody":{"id":2685,"nodeType":"Block","src":"15342:70:8","statements":[{"errorCall":{"arguments":[],"expression":{"argumentTypes":[],"id":2682,"name":"MerkleProofInvalidMultiproof","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2035,"src":"15367:28:8","typeDescriptions":{"typeIdentifier":"t_function_error_pure$__$returns$_t_error_$","typeString":"function () pure returns (error)"}},"id":2683,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"15367:30:8","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":2684,"nodeType":"RevertStatement","src":"15360:37:8"}]}},{"id":2693,"nodeType":"UncheckedBlock","src":"15425:75:8","statements":[{"expression":{"baseExpression":{"id":2687,"name":"hashes","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2596,"src":"15460:6:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[] memory"}},"id":2691,"indexExpression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":2690,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":2688,"name":"proofFlagsLen","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2575,"src":"15467:13:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"-","rightExpression":{"hexValue":"31","id":2689,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"15483:1:8","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"},"src":"15467:17:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":false,"nodeType":"IndexAccess","src":"15460:25:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"functionReturnParameters":2568,"id":2692,"nodeType":"Return","src":"15453:32:8"}]}]}}]},"documentation":{"id":2545,"nodeType":"StructuredDocumentation","src":"12202:1097:8","text":" @dev Returns the root of a tree reconstructed from `leaves` and sibling nodes in `proof`. The reconstruction\n proceeds by incrementally reconstructing all inner nodes by combining a leaf/inner node with either another\n leaf/inner node or a proof sibling node, depending on whether each `proofFlags` item is true or false\n respectively.\n This version handles multiproofs in memory with a custom hashing function.\n CAUTION: Not all Merkle trees admit multiproofs. To use multiproofs, it is sufficient to ensure that: 1) the tree\n is complete (but not necessarily perfect), 2) the leaves to be proven are in the opposite order they are in the\n tree (i.e., as seen from right to left starting at the deepest layer and continuing at the next layer).\n NOTE: The _empty set_ (i.e. the case where `proof.length == 1 && leaves.length == 0`) is considered a no-op,\n and therefore a valid multiproof (i.e. it returns `proof[0]`). Consider disallowing this case if you're not\n validating the leaves elsewhere."},"id":2711,"implemented":true,"kind":"function","modifiers":[],"name":"processMultiProof","nameLocation":"13313:17:8","nodeType":"FunctionDefinition","parameters":{"id":2565,"nodeType":"ParameterList","parameters":[{"constant":false,"id":2548,"mutability":"mutable","name":"proof","nameLocation":"13357:5:8","nodeType":"VariableDeclaration","scope":2711,"src":"13340:22:8","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[]"},"typeName":{"baseType":{"id":2546,"name":"bytes32","nodeType":"ElementaryTypeName","src":"13340:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"id":2547,"nodeType":"ArrayTypeName","src":"13340:9:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_storage_ptr","typeString":"bytes32[]"}},"visibility":"internal"},{"constant":false,"id":2551,"mutability":"mutable","name":"proofFlags","nameLocation":"13386:10:8","nodeType":"VariableDeclaration","scope":2711,"src":"13372:24:8","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_array$_t_bool_$dyn_memory_ptr","typeString":"bool[]"},"typeName":{"baseType":{"id":2549,"name":"bool","nodeType":"ElementaryTypeName","src":"13372:4:8","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":2550,"nodeType":"ArrayTypeName","src":"13372:6:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bool_$dyn_storage_ptr","typeString":"bool[]"}},"visibility":"internal"},{"constant":false,"id":2554,"mutability":"mutable","name":"leaves","nameLocation":"13423:6:8","nodeType":"VariableDeclaration","scope":2711,"src":"13406:23:8","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[]"},"typeName":{"baseType":{"id":2552,"name":"bytes32","nodeType":"ElementaryTypeName","src":"13406:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"id":2553,"nodeType":"ArrayTypeName","src":"13406:9:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_storage_ptr","typeString":"bytes32[]"}},"visibility":"internal"},{"constant":false,"id":2564,"mutability":"mutable","name":"hasher","nameLocation":"13489:6:8","nodeType":"VariableDeclaration","scope":2711,"src":"13439:56:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_function_internal_view$_t_bytes32_$_t_bytes32_$returns$_t_bytes32_$","typeString":"function (bytes32,bytes32) view returns (bytes32)"},"typeName":{"id":2563,"nodeType":"FunctionTypeName","parameterTypes":{"id":2559,"nodeType":"ParameterList","parameters":[{"constant":false,"id":2556,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":2563,"src":"13448:7:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"typeName":{"id":2555,"name":"bytes32","nodeType":"ElementaryTypeName","src":"13448:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"visibility":"internal"},{"constant":false,"id":2558,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":2563,"src":"13457:7:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"typeName":{"id":2557,"name":"bytes32","nodeType":"ElementaryTypeName","src":"13457:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"visibility":"internal"}],"src":"13447:18:8"},"returnParameterTypes":{"id":2562,"nodeType":"ParameterList","parameters":[{"constant":false,"id":2561,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":2563,"src":"13480:7:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"typeName":{"id":2560,"name":"bytes32","nodeType":"ElementaryTypeName","src":"13480:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"visibility":"internal"}],"src":"13479:9:8"},"src":"13439:56:8","stateMutability":"view","typeDescriptions":{"typeIdentifier":"t_function_internal_view$_t_bytes32_$_t_bytes32_$returns$_t_bytes32_$","typeString":"function (bytes32,bytes32) view returns (bytes32)"},"visibility":"internal"},"visibility":"internal"}],"src":"13330:171:8"},"returnParameters":{"id":2568,"nodeType":"ParameterList","parameters":[{"constant":false,"id":2567,"mutability":"mutable","name":"merkleRoot","nameLocation":"13533:10:8","nodeType":"VariableDeclaration","scope":2711,"src":"13525:18:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"typeName":{"id":2566,"name":"bytes32","nodeType":"ElementaryTypeName","src":"13525:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"visibility":"internal"}],"src":"13524:20:8"},"scope":3100,"src":"13304:2324:8","stateMutability":"view","virtual":false,"visibility":"internal"},{"body":{"id":2736,"nodeType":"Block","src":"16436:84:8","statements":[{"expression":{"commonType":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"id":2734,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"arguments":[{"id":2729,"name":"proof","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2715,"src":"16479:5:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_calldata_ptr","typeString":"bytes32[] calldata"}},{"id":2730,"name":"proofFlags","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2718,"src":"16486:10:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bool_$dyn_calldata_ptr","typeString":"bool[] calldata"}},{"id":2731,"name":"leaves","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2723,"src":"16498:6:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[] memory"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_array$_t_bytes32_$dyn_calldata_ptr","typeString":"bytes32[] calldata"},{"typeIdentifier":"t_array$_t_bool_$dyn_calldata_ptr","typeString":"bool[] calldata"},{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[] memory"}],"id":2728,"name":"processMultiProofCalldata","nodeType":"Identifier","overloadedDeclarations":[2895,3099],"referencedDeclaration":2895,"src":"16453:25:8","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_array$_t_bytes32_$dyn_calldata_ptr_$_t_array$_t_bool_$dyn_calldata_ptr_$_t_array$_t_bytes32_$dyn_memory_ptr_$returns$_t_bytes32_$","typeString":"function (bytes32[] calldata,bool[] calldata,bytes32[] memory) pure returns (bytes32)"}},"id":2732,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"16453:52:8","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"nodeType":"BinaryOperation","operator":"==","rightExpression":{"id":2733,"name":"root","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2720,"src":"16509:4:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"src":"16453:60:8","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"functionReturnParameters":2727,"id":2735,"nodeType":"Return","src":"16446:67:8"}]},"documentation":{"id":2712,"nodeType":"StructuredDocumentation","src":"15634:603:8","text":" @dev Returns true if the `leaves` can be simultaneously proven to be a part of a Merkle tree defined by\n `root`, according to `proof` and `proofFlags` as described in {processMultiProof}.\n This version handles multiproofs in calldata with the default hashing function.\n CAUTION: Not all Merkle trees admit multiproofs. See {processMultiProof} for details.\n NOTE: Consider the case where `root == proof[0] && leaves.length == 0` as it will return `true`.\n The `leaves` must be validated independently. See {processMultiProofCalldata}."},"id":2737,"implemented":true,"kind":"function","modifiers":[],"name":"multiProofVerifyCalldata","nameLocation":"16251:24:8","nodeType":"FunctionDefinition","parameters":{"id":2724,"nodeType":"ParameterList","parameters":[{"constant":false,"id":2715,"mutability":"mutable","name":"proof","nameLocation":"16304:5:8","nodeType":"VariableDeclaration","scope":2737,"src":"16285:24:8","stateVariable":false,"storageLocation":"calldata","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_calldata_ptr","typeString":"bytes32[]"},"typeName":{"baseType":{"id":2713,"name":"bytes32","nodeType":"ElementaryTypeName","src":"16285:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"id":2714,"nodeType":"ArrayTypeName","src":"16285:9:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_storage_ptr","typeString":"bytes32[]"}},"visibility":"internal"},{"constant":false,"id":2718,"mutability":"mutable","name":"proofFlags","nameLocation":"16335:10:8","nodeType":"VariableDeclaration","scope":2737,"src":"16319:26:8","stateVariable":false,"storageLocation":"calldata","typeDescriptions":{"typeIdentifier":"t_array$_t_bool_$dyn_calldata_ptr","typeString":"bool[]"},"typeName":{"baseType":{"id":2716,"name":"bool","nodeType":"ElementaryTypeName","src":"16319:4:8","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":2717,"nodeType":"ArrayTypeName","src":"16319:6:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bool_$dyn_storage_ptr","typeString":"bool[]"}},"visibility":"internal"},{"constant":false,"id":2720,"mutability":"mutable","name":"root","nameLocation":"16363:4:8","nodeType":"VariableDeclaration","scope":2737,"src":"16355:12:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"typeName":{"id":2719,"name":"bytes32","nodeType":"ElementaryTypeName","src":"16355:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"visibility":"internal"},{"constant":false,"id":2723,"mutability":"mutable","name":"leaves","nameLocation":"16394:6:8","nodeType":"VariableDeclaration","scope":2737,"src":"16377:23:8","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[]"},"typeName":{"baseType":{"id":2721,"name":"bytes32","nodeType":"ElementaryTypeName","src":"16377:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"id":2722,"nodeType":"ArrayTypeName","src":"16377:9:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_storage_ptr","typeString":"bytes32[]"}},"visibility":"internal"}],"src":"16275:131:8"},"returnParameters":{"id":2727,"nodeType":"ParameterList","parameters":[{"constant":false,"id":2726,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":2737,"src":"16430:4:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"typeName":{"id":2725,"name":"bool","nodeType":"ElementaryTypeName","src":"16430:4:8","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"visibility":"internal"}],"src":"16429:6:8"},"scope":3100,"src":"16242:278:8","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":2894,"nodeType":"Block","src":"17820:2104:8","statements":[{"assignments":[2753],"declarations":[{"constant":false,"id":2753,"mutability":"mutable","name":"leavesLen","nameLocation":"18212:9:8","nodeType":"VariableDeclaration","scope":2894,"src":"18204:17:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":2752,"name":"uint256","nodeType":"ElementaryTypeName","src":"18204:7:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":2756,"initialValue":{"expression":{"id":2754,"name":"leaves","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2747,"src":"18224:6:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[] memory"}},"id":2755,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"18231:6:8","memberName":"length","nodeType":"MemberAccess","src":"18224:13:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"VariableDeclarationStatement","src":"18204:33:8"},{"assignments":[2758],"declarations":[{"constant":false,"id":2758,"mutability":"mutable","name":"proofFlagsLen","nameLocation":"18255:13:8","nodeType":"VariableDeclaration","scope":2894,"src":"18247:21:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":2757,"name":"uint256","nodeType":"ElementaryTypeName","src":"18247:7:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":2761,"initialValue":{"expression":{"id":2759,"name":"proofFlags","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2744,"src":"18271:10:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bool_$dyn_calldata_ptr","typeString":"bool[] calldata"}},"id":2760,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"18282:6:8","memberName":"length","nodeType":"MemberAccess","src":"18271:17:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"VariableDeclarationStatement","src":"18247:41:8"},{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":2769,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":2765,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":2762,"name":"leavesLen","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2753,"src":"18336:9:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"+","rightExpression":{"expression":{"id":2763,"name":"proof","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2741,"src":"18348:5:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_calldata_ptr","typeString":"bytes32[] calldata"}},"id":2764,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"18354:6:8","memberName":"length","nodeType":"MemberAccess","src":"18348:12:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"18336:24:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"!=","rightExpression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":2768,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":2766,"name":"proofFlagsLen","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2758,"src":"18364:13:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"+","rightExpression":{"hexValue":"31","id":2767,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"18380:1:8","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"},"src":"18364:17:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"18336:45:8","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":2774,"nodeType":"IfStatement","src":"18332:113:8","trueBody":{"id":2773,"nodeType":"Block","src":"18383:62:8","statements":[{"errorCall":{"arguments":[],"expression":{"argumentTypes":[],"id":2770,"name":"MerkleProofInvalidMultiproof","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2035,"src":"18404:28:8","typeDescriptions":{"typeIdentifier":"t_function_error_pure$__$returns$_t_error_$","typeString":"function () pure returns (error)"}},"id":2771,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"18404:30:8","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":2772,"nodeType":"RevertStatement","src":"18397:37:8"}]}},{"assignments":[2779],"declarations":[{"constant":false,"id":2779,"mutability":"mutable","name":"hashes","nameLocation":"18706:6:8","nodeType":"VariableDeclaration","scope":2894,"src":"18689:23:8","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[]"},"typeName":{"baseType":{"id":2777,"name":"bytes32","nodeType":"ElementaryTypeName","src":"18689:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"id":2778,"nodeType":"ArrayTypeName","src":"18689:9:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_storage_ptr","typeString":"bytes32[]"}},"visibility":"internal"}],"id":2785,"initialValue":{"arguments":[{"id":2783,"name":"proofFlagsLen","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2758,"src":"18729:13:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":2782,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"NewExpression","src":"18715:13:8","typeDescriptions":{"typeIdentifier":"t_function_objectcreation_pure$_t_uint256_$returns$_t_array$_t_bytes32_$dyn_memory_ptr_$","typeString":"function (uint256) pure returns (bytes32[] memory)"},"typeName":{"baseType":{"id":2780,"name":"bytes32","nodeType":"ElementaryTypeName","src":"18719:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"id":2781,"nodeType":"ArrayTypeName","src":"18719:9:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_storage_ptr","typeString":"bytes32[]"}}},"id":2784,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"18715:28:8","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[] memory"}},"nodeType":"VariableDeclarationStatement","src":"18689:54:8"},{"assignments":[2787],"declarations":[{"constant":false,"id":2787,"mutability":"mutable","name":"leafPos","nameLocation":"18761:7:8","nodeType":"VariableDeclaration","scope":2894,"src":"18753:15:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":2786,"name":"uint256","nodeType":"ElementaryTypeName","src":"18753:7:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":2789,"initialValue":{"hexValue":"30","id":2788,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"18771:1:8","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"nodeType":"VariableDeclarationStatement","src":"18753:19:8"},{"assignments":[2791],"declarations":[{"constant":false,"id":2791,"mutability":"mutable","name":"hashPos","nameLocation":"18790:7:8","nodeType":"VariableDeclaration","scope":2894,"src":"18782:15:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":2790,"name":"uint256","nodeType":"ElementaryTypeName","src":"18782:7:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":2793,"initialValue":{"hexValue":"30","id":2792,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"18800:1:8","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"nodeType":"VariableDeclarationStatement","src":"18782:19:8"},{"assignments":[2795],"declarations":[{"constant":false,"id":2795,"mutability":"mutable","name":"proofPos","nameLocation":"18819:8:8","nodeType":"VariableDeclaration","scope":2894,"src":"18811:16:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":2794,"name":"uint256","nodeType":"ElementaryTypeName","src":"18811:7:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":2797,"initialValue":{"hexValue":"30","id":2796,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"18830:1:8","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"nodeType":"VariableDeclarationStatement","src":"18811:20:8"},{"body":{"id":2857,"nodeType":"Block","src":"19251:310:8","statements":[{"assignments":[2809],"declarations":[{"constant":false,"id":2809,"mutability":"mutable","name":"a","nameLocation":"19273:1:8","nodeType":"VariableDeclaration","scope":2857,"src":"19265:9:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"typeName":{"id":2808,"name":"bytes32","nodeType":"ElementaryTypeName","src":"19265:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"visibility":"internal"}],"id":2822,"initialValue":{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":2812,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":2810,"name":"leafPos","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2787,"src":"19277:7:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"<","rightExpression":{"id":2811,"name":"leavesLen","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2753,"src":"19287:9:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"19277:19:8","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"falseExpression":{"baseExpression":{"id":2817,"name":"hashes","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2779,"src":"19319:6:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[] memory"}},"id":2820,"indexExpression":{"id":2819,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"UnaryOperation","operator":"++","prefix":false,"src":"19326:9:8","subExpression":{"id":2818,"name":"hashPos","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2791,"src":"19326:7:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":false,"nodeType":"IndexAccess","src":"19319:17:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"id":2821,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"Conditional","src":"19277:59:8","trueExpression":{"baseExpression":{"id":2813,"name":"leaves","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2747,"src":"19299:6:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[] memory"}},"id":2816,"indexExpression":{"id":2815,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"UnaryOperation","operator":"++","prefix":false,"src":"19306:9:8","subExpression":{"id":2814,"name":"leafPos","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2787,"src":"19306:7:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":false,"nodeType":"IndexAccess","src":"19299:17:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"nodeType":"VariableDeclarationStatement","src":"19265:71:8"},{"assignments":[2824],"declarations":[{"constant":false,"id":2824,"mutability":"mutable","name":"b","nameLocation":"19358:1:8","nodeType":"VariableDeclaration","scope":2857,"src":"19350:9:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"typeName":{"id":2823,"name":"bytes32","nodeType":"ElementaryTypeName","src":"19350:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"visibility":"internal"}],"id":2846,"initialValue":{"condition":{"baseExpression":{"id":2825,"name":"proofFlags","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2744,"src":"19362:10:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bool_$dyn_calldata_ptr","typeString":"bool[] calldata"}},"id":2827,"indexExpression":{"id":2826,"name":"i","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2799,"src":"19373:1:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"IndexAccess","src":"19362:13:8","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"falseExpression":{"baseExpression":{"id":2841,"name":"proof","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2741,"src":"19474:5:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_calldata_ptr","typeString":"bytes32[] calldata"}},"id":2844,"indexExpression":{"id":2843,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"UnaryOperation","operator":"++","prefix":false,"src":"19480:10:8","subExpression":{"id":2842,"name":"proofPos","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2795,"src":"19480:8:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"IndexAccess","src":"19474:17:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"id":2845,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"Conditional","src":"19362:129:8","trueExpression":{"components":[{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":2830,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":2828,"name":"leafPos","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2787,"src":"19395:7:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"<","rightExpression":{"id":2829,"name":"leavesLen","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2753,"src":"19405:9:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"19395:19:8","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"falseExpression":{"baseExpression":{"id":2835,"name":"hashes","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2779,"src":"19437:6:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[] memory"}},"id":2838,"indexExpression":{"id":2837,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"UnaryOperation","operator":"++","prefix":false,"src":"19444:9:8","subExpression":{"id":2836,"name":"hashPos","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2791,"src":"19444:7:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":false,"nodeType":"IndexAccess","src":"19437:17:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"id":2839,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"Conditional","src":"19395:59:8","trueExpression":{"baseExpression":{"id":2831,"name":"leaves","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2747,"src":"19417:6:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[] memory"}},"id":2834,"indexExpression":{"id":2833,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"UnaryOperation","operator":"++","prefix":false,"src":"19424:9:8","subExpression":{"id":2832,"name":"leafPos","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2787,"src":"19424:7:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":false,"nodeType":"IndexAccess","src":"19417:17:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}}],"id":2840,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"TupleExpression","src":"19394:61:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"nodeType":"VariableDeclarationStatement","src":"19350:141:8"},{"expression":{"id":2855,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"baseExpression":{"id":2847,"name":"hashes","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2779,"src":"19505:6:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[] memory"}},"id":2849,"indexExpression":{"id":2848,"name":"i","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2799,"src":"19512:1:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":true,"nodeType":"IndexAccess","src":"19505:9:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"arguments":[{"id":2852,"name":"a","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2809,"src":"19545:1:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},{"id":2853,"name":"b","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2824,"src":"19548:1:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bytes32","typeString":"bytes32"},{"typeIdentifier":"t_bytes32","typeString":"bytes32"}],"expression":{"id":2850,"name":"Hashes","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2027,"src":"19517:6:8","typeDescriptions":{"typeIdentifier":"t_type$_t_contract$_Hashes_$2027_$","typeString":"type(library Hashes)"}},"id":2851,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"19524:20:8","memberName":"commutativeKeccak256","nodeType":"MemberAccess","referencedDeclaration":2014,"src":"19517:27:8","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_bytes32_$_t_bytes32_$returns$_t_bytes32_$","typeString":"function (bytes32,bytes32) pure returns (bytes32)"}},"id":2854,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"19517:33:8","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"src":"19505:45:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"id":2856,"nodeType":"ExpressionStatement","src":"19505:45:8"}]},"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":2804,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":2802,"name":"i","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2799,"src":"19227:1:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"<","rightExpression":{"id":2803,"name":"proofFlagsLen","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2758,"src":"19231:13:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"19227:17:8","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":2858,"initializationExpression":{"assignments":[2799],"declarations":[{"constant":false,"id":2799,"mutability":"mutable","name":"i","nameLocation":"19220:1:8","nodeType":"VariableDeclaration","scope":2858,"src":"19212:9:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":2798,"name":"uint256","nodeType":"ElementaryTypeName","src":"19212:7:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":2801,"initialValue":{"hexValue":"30","id":2800,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"19224:1:8","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"nodeType":"VariableDeclarationStatement","src":"19212:13:8"},"isSimpleCounterLoop":true,"loopExpression":{"expression":{"id":2806,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"UnaryOperation","operator":"++","prefix":false,"src":"19246:3:8","subExpression":{"id":2805,"name":"i","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2799,"src":"19246:1:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":2807,"nodeType":"ExpressionStatement","src":"19246:3:8"},"nodeType":"ForStatement","src":"19207:354:8"},{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":2861,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":2859,"name":"proofFlagsLen","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2758,"src":"19575:13:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"hexValue":"30","id":2860,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"19591:1:8","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"src":"19575:17:8","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"falseBody":{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":2881,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":2879,"name":"leavesLen","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2753,"src":"19816:9:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"hexValue":"30","id":2880,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"19828:1:8","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"src":"19816:13:8","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"falseBody":{"id":2891,"nodeType":"Block","src":"19878:40:8","statements":[{"expression":{"baseExpression":{"id":2887,"name":"proof","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2741,"src":"19899:5:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_calldata_ptr","typeString":"bytes32[] calldata"}},"id":2889,"indexExpression":{"hexValue":"30","id":2888,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"19905:1:8","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"IndexAccess","src":"19899:8:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"functionReturnParameters":2751,"id":2890,"nodeType":"Return","src":"19892:15:8"}]},"id":2892,"nodeType":"IfStatement","src":"19812:106:8","trueBody":{"id":2886,"nodeType":"Block","src":"19831:41:8","statements":[{"expression":{"baseExpression":{"id":2882,"name":"leaves","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2747,"src":"19852:6:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[] memory"}},"id":2884,"indexExpression":{"hexValue":"30","id":2883,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"19859:1:8","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":false,"nodeType":"IndexAccess","src":"19852:9:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"functionReturnParameters":2751,"id":2885,"nodeType":"Return","src":"19845:16:8"}]}},"id":2893,"nodeType":"IfStatement","src":"19571:347:8","trueBody":{"id":2878,"nodeType":"Block","src":"19594:212:8","statements":[{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":2865,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":2862,"name":"proofPos","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2795,"src":"19612:8:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"!=","rightExpression":{"expression":{"id":2863,"name":"proof","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2741,"src":"19624:5:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_calldata_ptr","typeString":"bytes32[] calldata"}},"id":2864,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"19630:6:8","memberName":"length","nodeType":"MemberAccess","src":"19624:12:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"19612:24:8","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":2870,"nodeType":"IfStatement","src":"19608:100:8","trueBody":{"id":2869,"nodeType":"Block","src":"19638:70:8","statements":[{"errorCall":{"arguments":[],"expression":{"argumentTypes":[],"id":2866,"name":"MerkleProofInvalidMultiproof","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2035,"src":"19663:28:8","typeDescriptions":{"typeIdentifier":"t_function_error_pure$__$returns$_t_error_$","typeString":"function () pure returns (error)"}},"id":2867,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"19663:30:8","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":2868,"nodeType":"RevertStatement","src":"19656:37:8"}]}},{"id":2877,"nodeType":"UncheckedBlock","src":"19721:75:8","statements":[{"expression":{"baseExpression":{"id":2871,"name":"hashes","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2779,"src":"19756:6:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[] memory"}},"id":2875,"indexExpression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":2874,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":2872,"name":"proofFlagsLen","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2758,"src":"19763:13:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"-","rightExpression":{"hexValue":"31","id":2873,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"19779:1:8","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"},"src":"19763:17:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":false,"nodeType":"IndexAccess","src":"19756:25:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"functionReturnParameters":2751,"id":2876,"nodeType":"Return","src":"19749:32:8"}]}]}}]},"documentation":{"id":2738,"nodeType":"StructuredDocumentation","src":"16526:1102:8","text":" @dev Returns the root of a tree reconstructed from `leaves` and sibling nodes in `proof`. The reconstruction\n proceeds by incrementally reconstructing all inner nodes by combining a leaf/inner node with either another\n leaf/inner node or a proof sibling node, depending on whether each `proofFlags` item is true or false\n respectively.\n This version handles multiproofs in calldata with the default hashing function.\n CAUTION: Not all Merkle trees admit multiproofs. To use multiproofs, it is sufficient to ensure that: 1) the tree\n is complete (but not necessarily perfect), 2) the leaves to be proven are in the opposite order they are in the\n tree (i.e., as seen from right to left starting at the deepest layer and continuing at the next layer).\n NOTE: The _empty set_ (i.e. the case where `proof.length == 1 && leaves.length == 0`) is considered a no-op,\n and therefore a valid multiproof (i.e. it returns `proof[0]`). Consider disallowing this case if you're not\n validating the leaves elsewhere."},"id":2895,"implemented":true,"kind":"function","modifiers":[],"name":"processMultiProofCalldata","nameLocation":"17642:25:8","nodeType":"FunctionDefinition","parameters":{"id":2748,"nodeType":"ParameterList","parameters":[{"constant":false,"id":2741,"mutability":"mutable","name":"proof","nameLocation":"17696:5:8","nodeType":"VariableDeclaration","scope":2895,"src":"17677:24:8","stateVariable":false,"storageLocation":"calldata","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_calldata_ptr","typeString":"bytes32[]"},"typeName":{"baseType":{"id":2739,"name":"bytes32","nodeType":"ElementaryTypeName","src":"17677:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"id":2740,"nodeType":"ArrayTypeName","src":"17677:9:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_storage_ptr","typeString":"bytes32[]"}},"visibility":"internal"},{"constant":false,"id":2744,"mutability":"mutable","name":"proofFlags","nameLocation":"17727:10:8","nodeType":"VariableDeclaration","scope":2895,"src":"17711:26:8","stateVariable":false,"storageLocation":"calldata","typeDescriptions":{"typeIdentifier":"t_array$_t_bool_$dyn_calldata_ptr","typeString":"bool[]"},"typeName":{"baseType":{"id":2742,"name":"bool","nodeType":"ElementaryTypeName","src":"17711:4:8","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":2743,"nodeType":"ArrayTypeName","src":"17711:6:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bool_$dyn_storage_ptr","typeString":"bool[]"}},"visibility":"internal"},{"constant":false,"id":2747,"mutability":"mutable","name":"leaves","nameLocation":"17764:6:8","nodeType":"VariableDeclaration","scope":2895,"src":"17747:23:8","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[]"},"typeName":{"baseType":{"id":2745,"name":"bytes32","nodeType":"ElementaryTypeName","src":"17747:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"id":2746,"nodeType":"ArrayTypeName","src":"17747:9:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_storage_ptr","typeString":"bytes32[]"}},"visibility":"internal"}],"src":"17667:109:8"},"returnParameters":{"id":2751,"nodeType":"ParameterList","parameters":[{"constant":false,"id":2750,"mutability":"mutable","name":"merkleRoot","nameLocation":"17808:10:8","nodeType":"VariableDeclaration","scope":2895,"src":"17800:18:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"typeName":{"id":2749,"name":"bytes32","nodeType":"ElementaryTypeName","src":"17800:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"visibility":"internal"}],"src":"17799:20:8"},"scope":3100,"src":"17633:2291:8","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":2931,"nodeType":"Block","src":"20795:92:8","statements":[{"expression":{"commonType":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"id":2929,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"arguments":[{"id":2923,"name":"proof","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2899,"src":"20838:5:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_calldata_ptr","typeString":"bytes32[] calldata"}},{"id":2924,"name":"proofFlags","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2902,"src":"20845:10:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bool_$dyn_calldata_ptr","typeString":"bool[] calldata"}},{"id":2925,"name":"leaves","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2907,"src":"20857:6:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[] memory"}},{"id":2926,"name":"hasher","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2917,"src":"20865:6:8","typeDescriptions":{"typeIdentifier":"t_function_internal_view$_t_bytes32_$_t_bytes32_$returns$_t_bytes32_$","typeString":"function (bytes32,bytes32) view returns (bytes32)"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_array$_t_bytes32_$dyn_calldata_ptr","typeString":"bytes32[] calldata"},{"typeIdentifier":"t_array$_t_bool_$dyn_calldata_ptr","typeString":"bool[] calldata"},{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[] memory"},{"typeIdentifier":"t_function_internal_view$_t_bytes32_$_t_bytes32_$returns$_t_bytes32_$","typeString":"function (bytes32,bytes32) view returns (bytes32)"}],"id":2922,"name":"processMultiProofCalldata","nodeType":"Identifier","overloadedDeclarations":[2895,3099],"referencedDeclaration":3099,"src":"20812:25:8","typeDescriptions":{"typeIdentifier":"t_function_internal_view$_t_array$_t_bytes32_$dyn_calldata_ptr_$_t_array$_t_bool_$dyn_calldata_ptr_$_t_array$_t_bytes32_$dyn_memory_ptr_$_t_function_internal_view$_t_bytes32_$_t_bytes32_$returns$_t_bytes32_$_$returns$_t_bytes32_$","typeString":"function (bytes32[] calldata,bool[] calldata,bytes32[] memory,function (bytes32,bytes32) view returns (bytes32)) view returns (bytes32)"}},"id":2927,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"20812:60:8","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"nodeType":"BinaryOperation","operator":"==","rightExpression":{"id":2928,"name":"root","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2904,"src":"20876:4:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"src":"20812:68:8","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"functionReturnParameters":2921,"id":2930,"nodeType":"Return","src":"20805:75:8"}]},"documentation":{"id":2896,"nodeType":"StructuredDocumentation","src":"19930:600:8","text":" @dev Returns true if the `leaves` can be simultaneously proven to be a part of a Merkle tree defined by\n `root`, according to `proof` and `proofFlags` as described in {processMultiProof}.\n This version handles multiproofs in calldata with a custom hashing function.\n CAUTION: Not all Merkle trees admit multiproofs. See {processMultiProof} for details.\n NOTE: Consider the case where `root == proof[0] && leaves.length == 0` as it will return `true`.\n The `leaves` must be validated independently. See {processMultiProofCalldata}."},"id":2932,"implemented":true,"kind":"function","modifiers":[],"name":"multiProofVerifyCalldata","nameLocation":"20544:24:8","nodeType":"FunctionDefinition","parameters":{"id":2918,"nodeType":"ParameterList","parameters":[{"constant":false,"id":2899,"mutability":"mutable","name":"proof","nameLocation":"20597:5:8","nodeType":"VariableDeclaration","scope":2932,"src":"20578:24:8","stateVariable":false,"storageLocation":"calldata","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_calldata_ptr","typeString":"bytes32[]"},"typeName":{"baseType":{"id":2897,"name":"bytes32","nodeType":"ElementaryTypeName","src":"20578:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"id":2898,"nodeType":"ArrayTypeName","src":"20578:9:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_storage_ptr","typeString":"bytes32[]"}},"visibility":"internal"},{"constant":false,"id":2902,"mutability":"mutable","name":"proofFlags","nameLocation":"20628:10:8","nodeType":"VariableDeclaration","scope":2932,"src":"20612:26:8","stateVariable":false,"storageLocation":"calldata","typeDescriptions":{"typeIdentifier":"t_array$_t_bool_$dyn_calldata_ptr","typeString":"bool[]"},"typeName":{"baseType":{"id":2900,"name":"bool","nodeType":"ElementaryTypeName","src":"20612:4:8","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":2901,"nodeType":"ArrayTypeName","src":"20612:6:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bool_$dyn_storage_ptr","typeString":"bool[]"}},"visibility":"internal"},{"constant":false,"id":2904,"mutability":"mutable","name":"root","nameLocation":"20656:4:8","nodeType":"VariableDeclaration","scope":2932,"src":"20648:12:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"typeName":{"id":2903,"name":"bytes32","nodeType":"ElementaryTypeName","src":"20648:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"visibility":"internal"},{"constant":false,"id":2907,"mutability":"mutable","name":"leaves","nameLocation":"20687:6:8","nodeType":"VariableDeclaration","scope":2932,"src":"20670:23:8","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[]"},"typeName":{"baseType":{"id":2905,"name":"bytes32","nodeType":"ElementaryTypeName","src":"20670:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"id":2906,"nodeType":"ArrayTypeName","src":"20670:9:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_storage_ptr","typeString":"bytes32[]"}},"visibility":"internal"},{"constant":false,"id":2917,"mutability":"mutable","name":"hasher","nameLocation":"20753:6:8","nodeType":"VariableDeclaration","scope":2932,"src":"20703:56:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_function_internal_view$_t_bytes32_$_t_bytes32_$returns$_t_bytes32_$","typeString":"function (bytes32,bytes32) view returns (bytes32)"},"typeName":{"id":2916,"nodeType":"FunctionTypeName","parameterTypes":{"id":2912,"nodeType":"ParameterList","parameters":[{"constant":false,"id":2909,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":2916,"src":"20712:7:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"typeName":{"id":2908,"name":"bytes32","nodeType":"ElementaryTypeName","src":"20712:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"visibility":"internal"},{"constant":false,"id":2911,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":2916,"src":"20721:7:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"typeName":{"id":2910,"name":"bytes32","nodeType":"ElementaryTypeName","src":"20721:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"visibility":"internal"}],"src":"20711:18:8"},"returnParameterTypes":{"id":2915,"nodeType":"ParameterList","parameters":[{"constant":false,"id":2914,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":2916,"src":"20744:7:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"typeName":{"id":2913,"name":"bytes32","nodeType":"ElementaryTypeName","src":"20744:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"visibility":"internal"}],"src":"20743:9:8"},"src":"20703:56:8","stateMutability":"view","typeDescriptions":{"typeIdentifier":"t_function_internal_view$_t_bytes32_$_t_bytes32_$returns$_t_bytes32_$","typeString":"function (bytes32,bytes32) view returns (bytes32)"},"visibility":"internal"},"visibility":"internal"}],"src":"20568:197:8"},"returnParameters":{"id":2921,"nodeType":"ParameterList","parameters":[{"constant":false,"id":2920,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":2932,"src":"20789:4:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"typeName":{"id":2919,"name":"bool","nodeType":"ElementaryTypeName","src":"20789:4:8","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"visibility":"internal"}],"src":"20788:6:8"},"scope":3100,"src":"20535:352:8","stateMutability":"view","virtual":false,"visibility":"internal"},{"body":{"id":3098,"nodeType":"Block","src":"22250:2083:8","statements":[{"assignments":[2958],"declarations":[{"constant":false,"id":2958,"mutability":"mutable","name":"leavesLen","nameLocation":"22642:9:8","nodeType":"VariableDeclaration","scope":3098,"src":"22634:17:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":2957,"name":"uint256","nodeType":"ElementaryTypeName","src":"22634:7:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":2961,"initialValue":{"expression":{"id":2959,"name":"leaves","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2942,"src":"22654:6:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[] memory"}},"id":2960,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"22661:6:8","memberName":"length","nodeType":"MemberAccess","src":"22654:13:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"VariableDeclarationStatement","src":"22634:33:8"},{"assignments":[2963],"declarations":[{"constant":false,"id":2963,"mutability":"mutable","name":"proofFlagsLen","nameLocation":"22685:13:8","nodeType":"VariableDeclaration","scope":3098,"src":"22677:21:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":2962,"name":"uint256","nodeType":"ElementaryTypeName","src":"22677:7:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":2966,"initialValue":{"expression":{"id":2964,"name":"proofFlags","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2939,"src":"22701:10:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bool_$dyn_calldata_ptr","typeString":"bool[] calldata"}},"id":2965,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"22712:6:8","memberName":"length","nodeType":"MemberAccess","src":"22701:17:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"VariableDeclarationStatement","src":"22677:41:8"},{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":2974,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":2970,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":2967,"name":"leavesLen","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2958,"src":"22766:9:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"+","rightExpression":{"expression":{"id":2968,"name":"proof","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2936,"src":"22778:5:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_calldata_ptr","typeString":"bytes32[] calldata"}},"id":2969,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"22784:6:8","memberName":"length","nodeType":"MemberAccess","src":"22778:12:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"22766:24:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"!=","rightExpression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":2973,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":2971,"name":"proofFlagsLen","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2963,"src":"22794:13:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"+","rightExpression":{"hexValue":"31","id":2972,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"22810:1:8","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"},"src":"22794:17:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"22766:45:8","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":2979,"nodeType":"IfStatement","src":"22762:113:8","trueBody":{"id":2978,"nodeType":"Block","src":"22813:62:8","statements":[{"errorCall":{"arguments":[],"expression":{"argumentTypes":[],"id":2975,"name":"MerkleProofInvalidMultiproof","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2035,"src":"22834:28:8","typeDescriptions":{"typeIdentifier":"t_function_error_pure$__$returns$_t_error_$","typeString":"function () pure returns (error)"}},"id":2976,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"22834:30:8","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":2977,"nodeType":"RevertStatement","src":"22827:37:8"}]}},{"assignments":[2984],"declarations":[{"constant":false,"id":2984,"mutability":"mutable","name":"hashes","nameLocation":"23136:6:8","nodeType":"VariableDeclaration","scope":3098,"src":"23119:23:8","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[]"},"typeName":{"baseType":{"id":2982,"name":"bytes32","nodeType":"ElementaryTypeName","src":"23119:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"id":2983,"nodeType":"ArrayTypeName","src":"23119:9:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_storage_ptr","typeString":"bytes32[]"}},"visibility":"internal"}],"id":2990,"initialValue":{"arguments":[{"id":2988,"name":"proofFlagsLen","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2963,"src":"23159:13:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":2987,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"NewExpression","src":"23145:13:8","typeDescriptions":{"typeIdentifier":"t_function_objectcreation_pure$_t_uint256_$returns$_t_array$_t_bytes32_$dyn_memory_ptr_$","typeString":"function (uint256) pure returns (bytes32[] memory)"},"typeName":{"baseType":{"id":2985,"name":"bytes32","nodeType":"ElementaryTypeName","src":"23149:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"id":2986,"nodeType":"ArrayTypeName","src":"23149:9:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_storage_ptr","typeString":"bytes32[]"}}},"id":2989,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"23145:28:8","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[] memory"}},"nodeType":"VariableDeclarationStatement","src":"23119:54:8"},{"assignments":[2992],"declarations":[{"constant":false,"id":2992,"mutability":"mutable","name":"leafPos","nameLocation":"23191:7:8","nodeType":"VariableDeclaration","scope":3098,"src":"23183:15:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":2991,"name":"uint256","nodeType":"ElementaryTypeName","src":"23183:7:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":2994,"initialValue":{"hexValue":"30","id":2993,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"23201:1:8","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"nodeType":"VariableDeclarationStatement","src":"23183:19:8"},{"assignments":[2996],"declarations":[{"constant":false,"id":2996,"mutability":"mutable","name":"hashPos","nameLocation":"23220:7:8","nodeType":"VariableDeclaration","scope":3098,"src":"23212:15:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":2995,"name":"uint256","nodeType":"ElementaryTypeName","src":"23212:7:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":2998,"initialValue":{"hexValue":"30","id":2997,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"23230:1:8","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"nodeType":"VariableDeclarationStatement","src":"23212:19:8"},{"assignments":[3000],"declarations":[{"constant":false,"id":3000,"mutability":"mutable","name":"proofPos","nameLocation":"23249:8:8","nodeType":"VariableDeclaration","scope":3098,"src":"23241:16:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":2999,"name":"uint256","nodeType":"ElementaryTypeName","src":"23241:7:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":3002,"initialValue":{"hexValue":"30","id":3001,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"23260:1:8","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"nodeType":"VariableDeclarationStatement","src":"23241:20:8"},{"body":{"id":3061,"nodeType":"Block","src":"23681:289:8","statements":[{"assignments":[3014],"declarations":[{"constant":false,"id":3014,"mutability":"mutable","name":"a","nameLocation":"23703:1:8","nodeType":"VariableDeclaration","scope":3061,"src":"23695:9:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"typeName":{"id":3013,"name":"bytes32","nodeType":"ElementaryTypeName","src":"23695:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"visibility":"internal"}],"id":3027,"initialValue":{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":3017,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":3015,"name":"leafPos","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2992,"src":"23707:7:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"<","rightExpression":{"id":3016,"name":"leavesLen","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2958,"src":"23717:9:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"23707:19:8","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"falseExpression":{"baseExpression":{"id":3022,"name":"hashes","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2984,"src":"23749:6:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[] memory"}},"id":3025,"indexExpression":{"id":3024,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"UnaryOperation","operator":"++","prefix":false,"src":"23756:9:8","subExpression":{"id":3023,"name":"hashPos","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2996,"src":"23756:7:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":false,"nodeType":"IndexAccess","src":"23749:17:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"id":3026,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"Conditional","src":"23707:59:8","trueExpression":{"baseExpression":{"id":3018,"name":"leaves","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2942,"src":"23729:6:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[] memory"}},"id":3021,"indexExpression":{"id":3020,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"UnaryOperation","operator":"++","prefix":false,"src":"23736:9:8","subExpression":{"id":3019,"name":"leafPos","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2992,"src":"23736:7:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":false,"nodeType":"IndexAccess","src":"23729:17:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"nodeType":"VariableDeclarationStatement","src":"23695:71:8"},{"assignments":[3029],"declarations":[{"constant":false,"id":3029,"mutability":"mutable","name":"b","nameLocation":"23788:1:8","nodeType":"VariableDeclaration","scope":3061,"src":"23780:9:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"typeName":{"id":3028,"name":"bytes32","nodeType":"ElementaryTypeName","src":"23780:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"visibility":"internal"}],"id":3051,"initialValue":{"condition":{"baseExpression":{"id":3030,"name":"proofFlags","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2939,"src":"23792:10:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bool_$dyn_calldata_ptr","typeString":"bool[] calldata"}},"id":3032,"indexExpression":{"id":3031,"name":"i","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3004,"src":"23803:1:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"IndexAccess","src":"23792:13:8","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"falseExpression":{"baseExpression":{"id":3046,"name":"proof","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2936,"src":"23904:5:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_calldata_ptr","typeString":"bytes32[] calldata"}},"id":3049,"indexExpression":{"id":3048,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"UnaryOperation","operator":"++","prefix":false,"src":"23910:10:8","subExpression":{"id":3047,"name":"proofPos","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3000,"src":"23910:8:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"IndexAccess","src":"23904:17:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"id":3050,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"Conditional","src":"23792:129:8","trueExpression":{"components":[{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":3035,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":3033,"name":"leafPos","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2992,"src":"23825:7:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"<","rightExpression":{"id":3034,"name":"leavesLen","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2958,"src":"23835:9:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"23825:19:8","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"falseExpression":{"baseExpression":{"id":3040,"name":"hashes","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2984,"src":"23867:6:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[] memory"}},"id":3043,"indexExpression":{"id":3042,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"UnaryOperation","operator":"++","prefix":false,"src":"23874:9:8","subExpression":{"id":3041,"name":"hashPos","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2996,"src":"23874:7:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":false,"nodeType":"IndexAccess","src":"23867:17:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"id":3044,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"Conditional","src":"23825:59:8","trueExpression":{"baseExpression":{"id":3036,"name":"leaves","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2942,"src":"23847:6:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[] memory"}},"id":3039,"indexExpression":{"id":3038,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"UnaryOperation","operator":"++","prefix":false,"src":"23854:9:8","subExpression":{"id":3037,"name":"leafPos","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2992,"src":"23854:7:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":false,"nodeType":"IndexAccess","src":"23847:17:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}}],"id":3045,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"TupleExpression","src":"23824:61:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"nodeType":"VariableDeclarationStatement","src":"23780:141:8"},{"expression":{"id":3059,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"baseExpression":{"id":3052,"name":"hashes","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2984,"src":"23935:6:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[] memory"}},"id":3054,"indexExpression":{"id":3053,"name":"i","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3004,"src":"23942:1:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":true,"nodeType":"IndexAccess","src":"23935:9:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"arguments":[{"id":3056,"name":"a","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3014,"src":"23954:1:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},{"id":3057,"name":"b","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3029,"src":"23957:1:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bytes32","typeString":"bytes32"},{"typeIdentifier":"t_bytes32","typeString":"bytes32"}],"id":3055,"name":"hasher","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2952,"src":"23947:6:8","typeDescriptions":{"typeIdentifier":"t_function_internal_view$_t_bytes32_$_t_bytes32_$returns$_t_bytes32_$","typeString":"function (bytes32,bytes32) view returns (bytes32)"}},"id":3058,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"23947:12:8","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"src":"23935:24:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"id":3060,"nodeType":"ExpressionStatement","src":"23935:24:8"}]},"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":3009,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":3007,"name":"i","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3004,"src":"23657:1:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"<","rightExpression":{"id":3008,"name":"proofFlagsLen","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2963,"src":"23661:13:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"23657:17:8","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":3062,"initializationExpression":{"assignments":[3004],"declarations":[{"constant":false,"id":3004,"mutability":"mutable","name":"i","nameLocation":"23650:1:8","nodeType":"VariableDeclaration","scope":3062,"src":"23642:9:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3003,"name":"uint256","nodeType":"ElementaryTypeName","src":"23642:7:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":3006,"initialValue":{"hexValue":"30","id":3005,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"23654:1:8","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"nodeType":"VariableDeclarationStatement","src":"23642:13:8"},"isSimpleCounterLoop":true,"loopExpression":{"expression":{"id":3011,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"UnaryOperation","operator":"++","prefix":false,"src":"23676:3:8","subExpression":{"id":3010,"name":"i","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3004,"src":"23676:1:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":3012,"nodeType":"ExpressionStatement","src":"23676:3:8"},"nodeType":"ForStatement","src":"23637:333:8"},{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":3065,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":3063,"name":"proofFlagsLen","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2963,"src":"23984:13:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"hexValue":"30","id":3064,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"24000:1:8","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"src":"23984:17:8","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"falseBody":{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":3085,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":3083,"name":"leavesLen","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2958,"src":"24225:9:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"hexValue":"30","id":3084,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"24237:1:8","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"src":"24225:13:8","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"falseBody":{"id":3095,"nodeType":"Block","src":"24287:40:8","statements":[{"expression":{"baseExpression":{"id":3091,"name":"proof","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2936,"src":"24308:5:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_calldata_ptr","typeString":"bytes32[] calldata"}},"id":3093,"indexExpression":{"hexValue":"30","id":3092,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"24314:1:8","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"IndexAccess","src":"24308:8:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"functionReturnParameters":2956,"id":3094,"nodeType":"Return","src":"24301:15:8"}]},"id":3096,"nodeType":"IfStatement","src":"24221:106:8","trueBody":{"id":3090,"nodeType":"Block","src":"24240:41:8","statements":[{"expression":{"baseExpression":{"id":3086,"name":"leaves","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2942,"src":"24261:6:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[] memory"}},"id":3088,"indexExpression":{"hexValue":"30","id":3087,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"24268:1:8","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":false,"nodeType":"IndexAccess","src":"24261:9:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"functionReturnParameters":2956,"id":3089,"nodeType":"Return","src":"24254:16:8"}]}},"id":3097,"nodeType":"IfStatement","src":"23980:347:8","trueBody":{"id":3082,"nodeType":"Block","src":"24003:212:8","statements":[{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":3069,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":3066,"name":"proofPos","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3000,"src":"24021:8:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"!=","rightExpression":{"expression":{"id":3067,"name":"proof","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2936,"src":"24033:5:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_calldata_ptr","typeString":"bytes32[] calldata"}},"id":3068,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"24039:6:8","memberName":"length","nodeType":"MemberAccess","src":"24033:12:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"24021:24:8","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":3074,"nodeType":"IfStatement","src":"24017:100:8","trueBody":{"id":3073,"nodeType":"Block","src":"24047:70:8","statements":[{"errorCall":{"arguments":[],"expression":{"argumentTypes":[],"id":3070,"name":"MerkleProofInvalidMultiproof","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2035,"src":"24072:28:8","typeDescriptions":{"typeIdentifier":"t_function_error_pure$__$returns$_t_error_$","typeString":"function () pure returns (error)"}},"id":3071,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"24072:30:8","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":3072,"nodeType":"RevertStatement","src":"24065:37:8"}]}},{"id":3081,"nodeType":"UncheckedBlock","src":"24130:75:8","statements":[{"expression":{"baseExpression":{"id":3075,"name":"hashes","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2984,"src":"24165:6:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[] memory"}},"id":3079,"indexExpression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":3078,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":3076,"name":"proofFlagsLen","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":2963,"src":"24172:13:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"-","rightExpression":{"hexValue":"31","id":3077,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"24188:1:8","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"},"src":"24172:17:8","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":false,"nodeType":"IndexAccess","src":"24165:25:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"functionReturnParameters":2956,"id":3080,"nodeType":"Return","src":"24158:32:8"}]}]}}]},"documentation":{"id":2933,"nodeType":"StructuredDocumentation","src":"20893:1099:8","text":" @dev Returns the root of a tree reconstructed from `leaves` and sibling nodes in `proof`. The reconstruction\n proceeds by incrementally reconstructing all inner nodes by combining a leaf/inner node with either another\n leaf/inner node or a proof sibling node, depending on whether each `proofFlags` item is true or false\n respectively.\n This version handles multiproofs in calldata with a custom hashing function.\n CAUTION: Not all Merkle trees admit multiproofs. To use multiproofs, it is sufficient to ensure that: 1) the tree\n is complete (but not necessarily perfect), 2) the leaves to be proven are in the opposite order they are in the\n tree (i.e., as seen from right to left starting at the deepest layer and continuing at the next layer).\n NOTE: The _empty set_ (i.e. the case where `proof.length == 1 && leaves.length == 0`) is considered a no-op,\n and therefore a valid multiproof (i.e. it returns `proof[0]`). Consider disallowing this case if you're not\n validating the leaves elsewhere."},"id":3099,"implemented":true,"kind":"function","modifiers":[],"name":"processMultiProofCalldata","nameLocation":"22006:25:8","nodeType":"FunctionDefinition","parameters":{"id":2953,"nodeType":"ParameterList","parameters":[{"constant":false,"id":2936,"mutability":"mutable","name":"proof","nameLocation":"22060:5:8","nodeType":"VariableDeclaration","scope":3099,"src":"22041:24:8","stateVariable":false,"storageLocation":"calldata","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_calldata_ptr","typeString":"bytes32[]"},"typeName":{"baseType":{"id":2934,"name":"bytes32","nodeType":"ElementaryTypeName","src":"22041:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"id":2935,"nodeType":"ArrayTypeName","src":"22041:9:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_storage_ptr","typeString":"bytes32[]"}},"visibility":"internal"},{"constant":false,"id":2939,"mutability":"mutable","name":"proofFlags","nameLocation":"22091:10:8","nodeType":"VariableDeclaration","scope":3099,"src":"22075:26:8","stateVariable":false,"storageLocation":"calldata","typeDescriptions":{"typeIdentifier":"t_array$_t_bool_$dyn_calldata_ptr","typeString":"bool[]"},"typeName":{"baseType":{"id":2937,"name":"bool","nodeType":"ElementaryTypeName","src":"22075:4:8","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":2938,"nodeType":"ArrayTypeName","src":"22075:6:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bool_$dyn_storage_ptr","typeString":"bool[]"}},"visibility":"internal"},{"constant":false,"id":2942,"mutability":"mutable","name":"leaves","nameLocation":"22128:6:8","nodeType":"VariableDeclaration","scope":3099,"src":"22111:23:8","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[]"},"typeName":{"baseType":{"id":2940,"name":"bytes32","nodeType":"ElementaryTypeName","src":"22111:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"id":2941,"nodeType":"ArrayTypeName","src":"22111:9:8","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_storage_ptr","typeString":"bytes32[]"}},"visibility":"internal"},{"constant":false,"id":2952,"mutability":"mutable","name":"hasher","nameLocation":"22194:6:8","nodeType":"VariableDeclaration","scope":3099,"src":"22144:56:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_function_internal_view$_t_bytes32_$_t_bytes32_$returns$_t_bytes32_$","typeString":"function (bytes32,bytes32) view returns (bytes32)"},"typeName":{"id":2951,"nodeType":"FunctionTypeName","parameterTypes":{"id":2947,"nodeType":"ParameterList","parameters":[{"constant":false,"id":2944,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":2951,"src":"22153:7:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"typeName":{"id":2943,"name":"bytes32","nodeType":"ElementaryTypeName","src":"22153:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"visibility":"internal"},{"constant":false,"id":2946,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":2951,"src":"22162:7:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"typeName":{"id":2945,"name":"bytes32","nodeType":"ElementaryTypeName","src":"22162:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"visibility":"internal"}],"src":"22152:18:8"},"returnParameterTypes":{"id":2950,"nodeType":"ParameterList","parameters":[{"constant":false,"id":2949,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":2951,"src":"22185:7:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"typeName":{"id":2948,"name":"bytes32","nodeType":"ElementaryTypeName","src":"22185:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"visibility":"internal"}],"src":"22184:9:8"},"src":"22144:56:8","stateMutability":"view","typeDescriptions":{"typeIdentifier":"t_function_internal_view$_t_bytes32_$_t_bytes32_$returns$_t_bytes32_$","typeString":"function (bytes32,bytes32) view returns (bytes32)"},"visibility":"internal"},"visibility":"internal"}],"src":"22031:175:8"},"returnParameters":{"id":2956,"nodeType":"ParameterList","parameters":[{"constant":false,"id":2955,"mutability":"mutable","name":"merkleRoot","nameLocation":"22238:10:8","nodeType":"VariableDeclaration","scope":3099,"src":"22230:18:8","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"typeName":{"id":2954,"name":"bytes32","nodeType":"ElementaryTypeName","src":"22230:7:8","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"visibility":"internal"}],"src":"22229:20:8"},"scope":3100,"src":"21997:2336:8","stateMutability":"view","virtual":false,"visibility":"internal"}],"scope":3101,"src":"1353:22982:8","usedErrors":[2035],"usedEvents":[]}],"src":"206:24130:8"},"id":8},"@openzeppelin/contracts/utils/introspection/ERC165.sol":{"ast":{"absolutePath":"@openzeppelin/contracts/utils/introspection/ERC165.sol","exportedSymbols":{"ERC165":[3124],"IERC165":[3136]},"id":3125,"license":"MIT","nodeType":"SourceUnit","nodes":[{"id":3102,"literals":["solidity","^","0.8",".20"],"nodeType":"PragmaDirective","src":"114:24:9"},{"absolutePath":"@openzeppelin/contracts/utils/introspection/IERC165.sol","file":"./IERC165.sol","id":3104,"nameLocation":"-1:-1:-1","nodeType":"ImportDirective","scope":3125,"sourceUnit":3137,"src":"140:38:9","symbolAliases":[{"foreign":{"id":3103,"name":"IERC165","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3136,"src":"148:7:9","typeDescriptions":{}},"nameLocation":"-1:-1:-1"}],"unitAlias":""},{"abstract":true,"baseContracts":[{"baseName":{"id":3106,"name":"IERC165","nameLocations":["688:7:9"],"nodeType":"IdentifierPath","referencedDeclaration":3136,"src":"688:7:9"},"id":3107,"nodeType":"InheritanceSpecifier","src":"688:7:9"}],"canonicalName":"ERC165","contractDependencies":[],"contractKind":"contract","documentation":{"id":3105,"nodeType":"StructuredDocumentation","src":"180:479:9","text":" @dev Implementation of the {IERC165} interface.\n Contracts that want to implement ERC-165 should inherit from this contract and override {supportsInterface} to check\n for the additional interface id that will be supported. For example:\n ```solidity\n function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {\n return interfaceId == type(MyInterface).interfaceId || super.supportsInterface(interfaceId);\n }\n ```"},"fullyImplemented":true,"id":3124,"linearizedBaseContracts":[3124,3136],"name":"ERC165","nameLocation":"678:6:9","nodeType":"ContractDefinition","nodes":[{"baseFunctions":[3135],"body":{"id":3122,"nodeType":"Block","src":"812:64:9","statements":[{"expression":{"commonType":{"typeIdentifier":"t_bytes4","typeString":"bytes4"},"id":3120,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":3115,"name":"interfaceId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3110,"src":"829:11:9","typeDescriptions":{"typeIdentifier":"t_bytes4","typeString":"bytes4"}},"nodeType":"BinaryOperation","operator":"==","rightExpression":{"expression":{"arguments":[{"id":3117,"name":"IERC165","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3136,"src":"849:7:9","typeDescriptions":{"typeIdentifier":"t_type$_t_contract$_IERC165_$3136_$","typeString":"type(contract IERC165)"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_type$_t_contract$_IERC165_$3136_$","typeString":"type(contract IERC165)"}],"id":3116,"name":"type","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":-27,"src":"844:4:9","typeDescriptions":{"typeIdentifier":"t_function_metatype_pure$__$returns$__$","typeString":"function () pure"}},"id":3118,"isConstant":false,"isLValue":false,"isPure":true,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"844:13:9","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_magic_meta_type_t_contract$_IERC165_$3136","typeString":"type(contract IERC165)"}},"id":3119,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"memberLocation":"858:11:9","memberName":"interfaceId","nodeType":"MemberAccess","src":"844:25:9","typeDescriptions":{"typeIdentifier":"t_bytes4","typeString":"bytes4"}},"src":"829:40:9","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"functionReturnParameters":3114,"id":3121,"nodeType":"Return","src":"822:47:9"}]},"documentation":{"id":3108,"nodeType":"StructuredDocumentation","src":"702:23:9","text":"@inheritdoc IERC165"},"functionSelector":"01ffc9a7","id":3123,"implemented":true,"kind":"function","modifiers":[],"name":"supportsInterface","nameLocation":"739:17:9","nodeType":"FunctionDefinition","parameters":{"id":3111,"nodeType":"ParameterList","parameters":[{"constant":false,"id":3110,"mutability":"mutable","name":"interfaceId","nameLocation":"764:11:9","nodeType":"VariableDeclaration","scope":3123,"src":"757:18:9","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes4","typeString":"bytes4"},"typeName":{"id":3109,"name":"bytes4","nodeType":"ElementaryTypeName","src":"757:6:9","typeDescriptions":{"typeIdentifier":"t_bytes4","typeString":"bytes4"}},"visibility":"internal"}],"src":"756:20:9"},"returnParameters":{"id":3114,"nodeType":"ParameterList","parameters":[{"constant":false,"id":3113,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":3123,"src":"806:4:9","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"typeName":{"id":3112,"name":"bool","nodeType":"ElementaryTypeName","src":"806:4:9","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"visibility":"internal"}],"src":"805:6:9"},"scope":3124,"src":"730:146:9","stateMutability":"view","virtual":true,"visibility":"public"}],"scope":3125,"src":"660:218:9","usedErrors":[],"usedEvents":[]}],"src":"114:765:9"},"id":9},"@openzeppelin/contracts/utils/introspection/IERC165.sol":{"ast":{"absolutePath":"@openzeppelin/contracts/utils/introspection/IERC165.sol","exportedSymbols":{"IERC165":[3136]},"id":3137,"license":"MIT","nodeType":"SourceUnit","nodes":[{"id":3126,"literals":["solidity",">=","0.4",".16"],"nodeType":"PragmaDirective","src":"115:25:10"},{"abstract":false,"baseContracts":[],"canonicalName":"IERC165","contractDependencies":[],"contractKind":"interface","documentation":{"id":3127,"nodeType":"StructuredDocumentation","src":"142:280:10","text":" @dev Interface of the ERC-165 standard, as defined in the\n https://eips.ethereum.org/EIPS/eip-165[ERC].\n Implementers can declare support of contract interfaces, which can then be\n queried by others ({ERC165Checker}).\n For an implementation, see {ERC165}."},"fullyImplemented":false,"id":3136,"linearizedBaseContracts":[3136],"name":"IERC165","nameLocation":"433:7:10","nodeType":"ContractDefinition","nodes":[{"documentation":{"id":3128,"nodeType":"StructuredDocumentation","src":"447:340:10","text":" @dev Returns true if this contract implements the interface defined by\n `interfaceId`. See the corresponding\n https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[ERC section]\n to learn more about how these ids are created.\n This function call must use less than 30 000 gas."},"functionSelector":"01ffc9a7","id":3135,"implemented":false,"kind":"function","modifiers":[],"name":"supportsInterface","nameLocation":"801:17:10","nodeType":"FunctionDefinition","parameters":{"id":3131,"nodeType":"ParameterList","parameters":[{"constant":false,"id":3130,"mutability":"mutable","name":"interfaceId","nameLocation":"826:11:10","nodeType":"VariableDeclaration","scope":3135,"src":"819:18:10","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes4","typeString":"bytes4"},"typeName":{"id":3129,"name":"bytes4","nodeType":"ElementaryTypeName","src":"819:6:10","typeDescriptions":{"typeIdentifier":"t_bytes4","typeString":"bytes4"}},"visibility":"internal"}],"src":"818:20:10"},"returnParameters":{"id":3134,"nodeType":"ParameterList","parameters":[{"constant":false,"id":3133,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":3135,"src":"862:4:10","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"typeName":{"id":3132,"name":"bool","nodeType":"ElementaryTypeName","src":"862:4:10","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"visibility":"internal"}],"src":"861:6:10"},"scope":3136,"src":"792:76:10","stateMutability":"view","virtual":false,"visibility":"external"}],"scope":3137,"src":"423:447:10","usedErrors":[],"usedEvents":[]}],"src":"115:756:10"},"id":10},"@openzeppelin/contracts/utils/math/Math.sol":{"ast":{"absolutePath":"@openzeppelin/contracts/utils/math/Math.sol","exportedSymbols":{"Math":[4757],"Panic":[516],"SafeCast":[6522]},"id":4758,"license":"MIT","nodeType":"SourceUnit","nodes":[{"id":3138,"literals":["solidity","^","0.8",".20"],"nodeType":"PragmaDirective","src":"103:24:11"},{"absolutePath":"@openzeppelin/contracts/utils/Panic.sol","file":"../Panic.sol","id":3140,"nameLocation":"-1:-1:-1","nodeType":"ImportDirective","scope":4758,"sourceUnit":517,"src":"129:35:11","symbolAliases":[{"foreign":{"id":3139,"name":"Panic","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":516,"src":"137:5:11","typeDescriptions":{}},"nameLocation":"-1:-1:-1"}],"unitAlias":""},{"absolutePath":"@openzeppelin/contracts/utils/math/SafeCast.sol","file":"./SafeCast.sol","id":3142,"nameLocation":"-1:-1:-1","nodeType":"ImportDirective","scope":4758,"sourceUnit":6523,"src":"165:40:11","symbolAliases":[{"foreign":{"id":3141,"name":"SafeCast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6522,"src":"173:8:11","typeDescriptions":{}},"nameLocation":"-1:-1:-1"}],"unitAlias":""},{"abstract":false,"baseContracts":[],"canonicalName":"Math","contractDependencies":[],"contractKind":"library","documentation":{"id":3143,"nodeType":"StructuredDocumentation","src":"207:73:11","text":" @dev Standard math utilities missing in the Solidity language."},"fullyImplemented":true,"id":4757,"linearizedBaseContracts":[4757],"name":"Math","nameLocation":"289:4:11","nodeType":"ContractDefinition","nodes":[{"canonicalName":"Math.Rounding","id":3148,"members":[{"id":3144,"name":"Floor","nameLocation":"324:5:11","nodeType":"EnumValue","src":"324:5:11"},{"id":3145,"name":"Ceil","nameLocation":"367:4:11","nodeType":"EnumValue","src":"367:4:11"},{"id":3146,"name":"Trunc","nameLocation":"409:5:11","nodeType":"EnumValue","src":"409:5:11"},{"id":3147,"name":"Expand","nameLocation":"439:6:11","nodeType":"EnumValue","src":"439:6:11"}],"name":"Rounding","nameLocation":"305:8:11","nodeType":"EnumDefinition","src":"300:169:11"},{"body":{"id":3161,"nodeType":"Block","src":"731:112:11","statements":[{"AST":{"nativeSrc":"766:71:11","nodeType":"YulBlock","src":"766:71:11","statements":[{"nativeSrc":"780:16:11","nodeType":"YulAssignment","src":"780:16:11","value":{"arguments":[{"name":"a","nativeSrc":"791:1:11","nodeType":"YulIdentifier","src":"791:1:11"},{"name":"b","nativeSrc":"794:1:11","nodeType":"YulIdentifier","src":"794:1:11"}],"functionName":{"name":"add","nativeSrc":"787:3:11","nodeType":"YulIdentifier","src":"787:3:11"},"nativeSrc":"787:9:11","nodeType":"YulFunctionCall","src":"787:9:11"},"variableNames":[{"name":"low","nativeSrc":"780:3:11","nodeType":"YulIdentifier","src":"780:3:11"}]},{"nativeSrc":"809:18:11","nodeType":"YulAssignment","src":"809:18:11","value":{"arguments":[{"name":"low","nativeSrc":"820:3:11","nodeType":"YulIdentifier","src":"820:3:11"},{"name":"a","nativeSrc":"825:1:11","nodeType":"YulIdentifier","src":"825:1:11"}],"functionName":{"name":"lt","nativeSrc":"817:2:11","nodeType":"YulIdentifier","src":"817:2:11"},"nativeSrc":"817:10:11","nodeType":"YulFunctionCall","src":"817:10:11"},"variableNames":[{"name":"high","nativeSrc":"809:4:11","nodeType":"YulIdentifier","src":"809:4:11"}]}]},"evmVersion":"cancun","externalReferences":[{"declaration":3151,"isOffset":false,"isSlot":false,"src":"791:1:11","valueSize":1},{"declaration":3151,"isOffset":false,"isSlot":false,"src":"825:1:11","valueSize":1},{"declaration":3153,"isOffset":false,"isSlot":false,"src":"794:1:11","valueSize":1},{"declaration":3156,"isOffset":false,"isSlot":false,"src":"809:4:11","valueSize":1},{"declaration":3158,"isOffset":false,"isSlot":false,"src":"780:3:11","valueSize":1},{"declaration":3158,"isOffset":false,"isSlot":false,"src":"820:3:11","valueSize":1}],"flags":["memory-safe"],"id":3160,"nodeType":"InlineAssembly","src":"741:96:11"}]},"documentation":{"id":3149,"nodeType":"StructuredDocumentation","src":"475:163:11","text":" @dev Return the 512-bit addition of two uint256.\n The result is stored in two 256 variables such that sum = high * 2²⁵⁶ + low."},"id":3162,"implemented":true,"kind":"function","modifiers":[],"name":"add512","nameLocation":"652:6:11","nodeType":"FunctionDefinition","parameters":{"id":3154,"nodeType":"ParameterList","parameters":[{"constant":false,"id":3151,"mutability":"mutable","name":"a","nameLocation":"667:1:11","nodeType":"VariableDeclaration","scope":3162,"src":"659:9:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3150,"name":"uint256","nodeType":"ElementaryTypeName","src":"659:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"},{"constant":false,"id":3153,"mutability":"mutable","name":"b","nameLocation":"678:1:11","nodeType":"VariableDeclaration","scope":3162,"src":"670:9:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3152,"name":"uint256","nodeType":"ElementaryTypeName","src":"670:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"658:22:11"},"returnParameters":{"id":3159,"nodeType":"ParameterList","parameters":[{"constant":false,"id":3156,"mutability":"mutable","name":"high","nameLocation":"712:4:11","nodeType":"VariableDeclaration","scope":3162,"src":"704:12:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3155,"name":"uint256","nodeType":"ElementaryTypeName","src":"704:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"},{"constant":false,"id":3158,"mutability":"mutable","name":"low","nameLocation":"726:3:11","nodeType":"VariableDeclaration","scope":3162,"src":"718:11:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3157,"name":"uint256","nodeType":"ElementaryTypeName","src":"718:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"703:27:11"},"scope":4757,"src":"643:200:11","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":3175,"nodeType":"Block","src":"1115:462:11","statements":[{"AST":{"nativeSrc":"1437:134:11","nodeType":"YulBlock","src":"1437:134:11","statements":[{"nativeSrc":"1451:30:11","nodeType":"YulVariableDeclaration","src":"1451:30:11","value":{"arguments":[{"name":"a","nativeSrc":"1468:1:11","nodeType":"YulIdentifier","src":"1468:1:11"},{"name":"b","nativeSrc":"1471:1:11","nodeType":"YulIdentifier","src":"1471:1:11"},{"arguments":[{"kind":"number","nativeSrc":"1478:1:11","nodeType":"YulLiteral","src":"1478:1:11","type":"","value":"0"}],"functionName":{"name":"not","nativeSrc":"1474:3:11","nodeType":"YulIdentifier","src":"1474:3:11"},"nativeSrc":"1474:6:11","nodeType":"YulFunctionCall","src":"1474:6:11"}],"functionName":{"name":"mulmod","nativeSrc":"1461:6:11","nodeType":"YulIdentifier","src":"1461:6:11"},"nativeSrc":"1461:20:11","nodeType":"YulFunctionCall","src":"1461:20:11"},"variables":[{"name":"mm","nativeSrc":"1455:2:11","nodeType":"YulTypedName","src":"1455:2:11","type":""}]},{"nativeSrc":"1494:16:11","nodeType":"YulAssignment","src":"1494:16:11","value":{"arguments":[{"name":"a","nativeSrc":"1505:1:11","nodeType":"YulIdentifier","src":"1505:1:11"},{"name":"b","nativeSrc":"1508:1:11","nodeType":"YulIdentifier","src":"1508:1:11"}],"functionName":{"name":"mul","nativeSrc":"1501:3:11","nodeType":"YulIdentifier","src":"1501:3:11"},"nativeSrc":"1501:9:11","nodeType":"YulFunctionCall","src":"1501:9:11"},"variableNames":[{"name":"low","nativeSrc":"1494:3:11","nodeType":"YulIdentifier","src":"1494:3:11"}]},{"nativeSrc":"1523:38:11","nodeType":"YulAssignment","src":"1523:38:11","value":{"arguments":[{"arguments":[{"name":"mm","nativeSrc":"1539:2:11","nodeType":"YulIdentifier","src":"1539:2:11"},{"name":"low","nativeSrc":"1543:3:11","nodeType":"YulIdentifier","src":"1543:3:11"}],"functionName":{"name":"sub","nativeSrc":"1535:3:11","nodeType":"YulIdentifier","src":"1535:3:11"},"nativeSrc":"1535:12:11","nodeType":"YulFunctionCall","src":"1535:12:11"},{"arguments":[{"name":"mm","nativeSrc":"1552:2:11","nodeType":"YulIdentifier","src":"1552:2:11"},{"name":"low","nativeSrc":"1556:3:11","nodeType":"YulIdentifier","src":"1556:3:11"}],"functionName":{"name":"lt","nativeSrc":"1549:2:11","nodeType":"YulIdentifier","src":"1549:2:11"},"nativeSrc":"1549:11:11","nodeType":"YulFunctionCall","src":"1549:11:11"}],"functionName":{"name":"sub","nativeSrc":"1531:3:11","nodeType":"YulIdentifier","src":"1531:3:11"},"nativeSrc":"1531:30:11","nodeType":"YulFunctionCall","src":"1531:30:11"},"variableNames":[{"name":"high","nativeSrc":"1523:4:11","nodeType":"YulIdentifier","src":"1523:4:11"}]}]},"evmVersion":"cancun","externalReferences":[{"declaration":3165,"isOffset":false,"isSlot":false,"src":"1468:1:11","valueSize":1},{"declaration":3165,"isOffset":false,"isSlot":false,"src":"1505:1:11","valueSize":1},{"declaration":3167,"isOffset":false,"isSlot":false,"src":"1471:1:11","valueSize":1},{"declaration":3167,"isOffset":false,"isSlot":false,"src":"1508:1:11","valueSize":1},{"declaration":3170,"isOffset":false,"isSlot":false,"src":"1523:4:11","valueSize":1},{"declaration":3172,"isOffset":false,"isSlot":false,"src":"1494:3:11","valueSize":1},{"declaration":3172,"isOffset":false,"isSlot":false,"src":"1543:3:11","valueSize":1},{"declaration":3172,"isOffset":false,"isSlot":false,"src":"1556:3:11","valueSize":1}],"flags":["memory-safe"],"id":3174,"nodeType":"InlineAssembly","src":"1412:159:11"}]},"documentation":{"id":3163,"nodeType":"StructuredDocumentation","src":"849:173:11","text":" @dev Return the 512-bit multiplication of two uint256.\n The result is stored in two 256 variables such that product = high * 2²⁵⁶ + low."},"id":3176,"implemented":true,"kind":"function","modifiers":[],"name":"mul512","nameLocation":"1036:6:11","nodeType":"FunctionDefinition","parameters":{"id":3168,"nodeType":"ParameterList","parameters":[{"constant":false,"id":3165,"mutability":"mutable","name":"a","nameLocation":"1051:1:11","nodeType":"VariableDeclaration","scope":3176,"src":"1043:9:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3164,"name":"uint256","nodeType":"ElementaryTypeName","src":"1043:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"},{"constant":false,"id":3167,"mutability":"mutable","name":"b","nameLocation":"1062:1:11","nodeType":"VariableDeclaration","scope":3176,"src":"1054:9:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3166,"name":"uint256","nodeType":"ElementaryTypeName","src":"1054:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"1042:22:11"},"returnParameters":{"id":3173,"nodeType":"ParameterList","parameters":[{"constant":false,"id":3170,"mutability":"mutable","name":"high","nameLocation":"1096:4:11","nodeType":"VariableDeclaration","scope":3176,"src":"1088:12:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3169,"name":"uint256","nodeType":"ElementaryTypeName","src":"1088:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"},{"constant":false,"id":3172,"mutability":"mutable","name":"low","nameLocation":"1110:3:11","nodeType":"VariableDeclaration","scope":3176,"src":"1102:11:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3171,"name":"uint256","nodeType":"ElementaryTypeName","src":"1102:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"1087:27:11"},"scope":4757,"src":"1027:550:11","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":3210,"nodeType":"Block","src":"1784:149:11","statements":[{"id":3209,"nodeType":"UncheckedBlock","src":"1794:133:11","statements":[{"assignments":[3189],"declarations":[{"constant":false,"id":3189,"mutability":"mutable","name":"c","nameLocation":"1826:1:11","nodeType":"VariableDeclaration","scope":3209,"src":"1818:9:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3188,"name":"uint256","nodeType":"ElementaryTypeName","src":"1818:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":3193,"initialValue":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":3192,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":3190,"name":"a","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3179,"src":"1830:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"+","rightExpression":{"id":3191,"name":"b","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3181,"src":"1834:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"1830:5:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"VariableDeclarationStatement","src":"1818:17:11"},{"expression":{"id":3198,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":3194,"name":"success","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3184,"src":"1849:7:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":3197,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":3195,"name":"c","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3189,"src":"1859:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">=","rightExpression":{"id":3196,"name":"a","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3179,"src":"1864:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"1859:6:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"src":"1849:16:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":3199,"nodeType":"ExpressionStatement","src":"1849:16:11"},{"expression":{"id":3207,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":3200,"name":"result","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3186,"src":"1879:6:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":3206,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":3201,"name":"c","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3189,"src":"1888:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"*","rightExpression":{"arguments":[{"id":3204,"name":"success","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3184,"src":"1908:7:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bool","typeString":"bool"}],"expression":{"id":3202,"name":"SafeCast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6522,"src":"1892:8:11","typeDescriptions":{"typeIdentifier":"t_type$_t_contract$_SafeCast_$6522_$","typeString":"type(library SafeCast)"}},"id":3203,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"1901:6:11","memberName":"toUint","nodeType":"MemberAccess","referencedDeclaration":6521,"src":"1892:15:11","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_bool_$returns$_t_uint256_$","typeString":"function (bool) pure returns (uint256)"}},"id":3205,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"1892:24:11","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"1888:28:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"1879:37:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":3208,"nodeType":"ExpressionStatement","src":"1879:37:11"}]}]},"documentation":{"id":3177,"nodeType":"StructuredDocumentation","src":"1583:105:11","text":" @dev Returns the addition of two unsigned integers, with a success flag (no overflow)."},"id":3211,"implemented":true,"kind":"function","modifiers":[],"name":"tryAdd","nameLocation":"1702:6:11","nodeType":"FunctionDefinition","parameters":{"id":3182,"nodeType":"ParameterList","parameters":[{"constant":false,"id":3179,"mutability":"mutable","name":"a","nameLocation":"1717:1:11","nodeType":"VariableDeclaration","scope":3211,"src":"1709:9:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3178,"name":"uint256","nodeType":"ElementaryTypeName","src":"1709:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"},{"constant":false,"id":3181,"mutability":"mutable","name":"b","nameLocation":"1728:1:11","nodeType":"VariableDeclaration","scope":3211,"src":"1720:9:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3180,"name":"uint256","nodeType":"ElementaryTypeName","src":"1720:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"1708:22:11"},"returnParameters":{"id":3187,"nodeType":"ParameterList","parameters":[{"constant":false,"id":3184,"mutability":"mutable","name":"success","nameLocation":"1759:7:11","nodeType":"VariableDeclaration","scope":3211,"src":"1754:12:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"typeName":{"id":3183,"name":"bool","nodeType":"ElementaryTypeName","src":"1754:4:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"visibility":"internal"},{"constant":false,"id":3186,"mutability":"mutable","name":"result","nameLocation":"1776:6:11","nodeType":"VariableDeclaration","scope":3211,"src":"1768:14:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3185,"name":"uint256","nodeType":"ElementaryTypeName","src":"1768:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"1753:30:11"},"scope":4757,"src":"1693:240:11","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":3245,"nodeType":"Block","src":"2143:149:11","statements":[{"id":3244,"nodeType":"UncheckedBlock","src":"2153:133:11","statements":[{"assignments":[3224],"declarations":[{"constant":false,"id":3224,"mutability":"mutable","name":"c","nameLocation":"2185:1:11","nodeType":"VariableDeclaration","scope":3244,"src":"2177:9:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3223,"name":"uint256","nodeType":"ElementaryTypeName","src":"2177:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":3228,"initialValue":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":3227,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":3225,"name":"a","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3214,"src":"2189:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"-","rightExpression":{"id":3226,"name":"b","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3216,"src":"2193:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"2189:5:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"VariableDeclarationStatement","src":"2177:17:11"},{"expression":{"id":3233,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":3229,"name":"success","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3219,"src":"2208:7:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":3232,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":3230,"name":"c","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3224,"src":"2218:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"<=","rightExpression":{"id":3231,"name":"a","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3214,"src":"2223:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"2218:6:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"src":"2208:16:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":3234,"nodeType":"ExpressionStatement","src":"2208:16:11"},{"expression":{"id":3242,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":3235,"name":"result","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3221,"src":"2238:6:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":3241,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":3236,"name":"c","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3224,"src":"2247:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"*","rightExpression":{"arguments":[{"id":3239,"name":"success","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3219,"src":"2267:7:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bool","typeString":"bool"}],"expression":{"id":3237,"name":"SafeCast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6522,"src":"2251:8:11","typeDescriptions":{"typeIdentifier":"t_type$_t_contract$_SafeCast_$6522_$","typeString":"type(library SafeCast)"}},"id":3238,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"2260:6:11","memberName":"toUint","nodeType":"MemberAccess","referencedDeclaration":6521,"src":"2251:15:11","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_bool_$returns$_t_uint256_$","typeString":"function (bool) pure returns (uint256)"}},"id":3240,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"2251:24:11","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"2247:28:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"2238:37:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":3243,"nodeType":"ExpressionStatement","src":"2238:37:11"}]}]},"documentation":{"id":3212,"nodeType":"StructuredDocumentation","src":"1939:108:11","text":" @dev Returns the subtraction of two unsigned integers, with a success flag (no overflow)."},"id":3246,"implemented":true,"kind":"function","modifiers":[],"name":"trySub","nameLocation":"2061:6:11","nodeType":"FunctionDefinition","parameters":{"id":3217,"nodeType":"ParameterList","parameters":[{"constant":false,"id":3214,"mutability":"mutable","name":"a","nameLocation":"2076:1:11","nodeType":"VariableDeclaration","scope":3246,"src":"2068:9:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3213,"name":"uint256","nodeType":"ElementaryTypeName","src":"2068:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"},{"constant":false,"id":3216,"mutability":"mutable","name":"b","nameLocation":"2087:1:11","nodeType":"VariableDeclaration","scope":3246,"src":"2079:9:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3215,"name":"uint256","nodeType":"ElementaryTypeName","src":"2079:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"2067:22:11"},"returnParameters":{"id":3222,"nodeType":"ParameterList","parameters":[{"constant":false,"id":3219,"mutability":"mutable","name":"success","nameLocation":"2118:7:11","nodeType":"VariableDeclaration","scope":3246,"src":"2113:12:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"typeName":{"id":3218,"name":"bool","nodeType":"ElementaryTypeName","src":"2113:4:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"visibility":"internal"},{"constant":false,"id":3221,"mutability":"mutable","name":"result","nameLocation":"2135:6:11","nodeType":"VariableDeclaration","scope":3246,"src":"2127:14:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3220,"name":"uint256","nodeType":"ElementaryTypeName","src":"2127:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"2112:30:11"},"scope":4757,"src":"2052:240:11","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":3275,"nodeType":"Block","src":"2505:391:11","statements":[{"id":3274,"nodeType":"UncheckedBlock","src":"2515:375:11","statements":[{"assignments":[3259],"declarations":[{"constant":false,"id":3259,"mutability":"mutable","name":"c","nameLocation":"2547:1:11","nodeType":"VariableDeclaration","scope":3274,"src":"2539:9:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3258,"name":"uint256","nodeType":"ElementaryTypeName","src":"2539:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":3263,"initialValue":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":3262,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":3260,"name":"a","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3249,"src":"2551:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"*","rightExpression":{"id":3261,"name":"b","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3251,"src":"2555:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"2551:5:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"VariableDeclarationStatement","src":"2539:17:11"},{"AST":{"nativeSrc":"2595:188:11","nodeType":"YulBlock","src":"2595:188:11","statements":[{"nativeSrc":"2727:42:11","nodeType":"YulAssignment","src":"2727:42:11","value":{"arguments":[{"arguments":[{"arguments":[{"name":"c","nativeSrc":"2748:1:11","nodeType":"YulIdentifier","src":"2748:1:11"},{"name":"a","nativeSrc":"2751:1:11","nodeType":"YulIdentifier","src":"2751:1:11"}],"functionName":{"name":"div","nativeSrc":"2744:3:11","nodeType":"YulIdentifier","src":"2744:3:11"},"nativeSrc":"2744:9:11","nodeType":"YulFunctionCall","src":"2744:9:11"},{"name":"b","nativeSrc":"2755:1:11","nodeType":"YulIdentifier","src":"2755:1:11"}],"functionName":{"name":"eq","nativeSrc":"2741:2:11","nodeType":"YulIdentifier","src":"2741:2:11"},"nativeSrc":"2741:16:11","nodeType":"YulFunctionCall","src":"2741:16:11"},{"arguments":[{"name":"a","nativeSrc":"2766:1:11","nodeType":"YulIdentifier","src":"2766:1:11"}],"functionName":{"name":"iszero","nativeSrc":"2759:6:11","nodeType":"YulIdentifier","src":"2759:6:11"},"nativeSrc":"2759:9:11","nodeType":"YulFunctionCall","src":"2759:9:11"}],"functionName":{"name":"or","nativeSrc":"2738:2:11","nodeType":"YulIdentifier","src":"2738:2:11"},"nativeSrc":"2738:31:11","nodeType":"YulFunctionCall","src":"2738:31:11"},"variableNames":[{"name":"success","nativeSrc":"2727:7:11","nodeType":"YulIdentifier","src":"2727:7:11"}]}]},"evmVersion":"cancun","externalReferences":[{"declaration":3249,"isOffset":false,"isSlot":false,"src":"2751:1:11","valueSize":1},{"declaration":3249,"isOffset":false,"isSlot":false,"src":"2766:1:11","valueSize":1},{"declaration":3251,"isOffset":false,"isSlot":false,"src":"2755:1:11","valueSize":1},{"declaration":3259,"isOffset":false,"isSlot":false,"src":"2748:1:11","valueSize":1},{"declaration":3254,"isOffset":false,"isSlot":false,"src":"2727:7:11","valueSize":1}],"flags":["memory-safe"],"id":3264,"nodeType":"InlineAssembly","src":"2570:213:11"},{"expression":{"id":3272,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":3265,"name":"result","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3256,"src":"2842:6:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":3271,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":3266,"name":"c","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3259,"src":"2851:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"*","rightExpression":{"arguments":[{"id":3269,"name":"success","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3254,"src":"2871:7:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bool","typeString":"bool"}],"expression":{"id":3267,"name":"SafeCast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6522,"src":"2855:8:11","typeDescriptions":{"typeIdentifier":"t_type$_t_contract$_SafeCast_$6522_$","typeString":"type(library SafeCast)"}},"id":3268,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"2864:6:11","memberName":"toUint","nodeType":"MemberAccess","referencedDeclaration":6521,"src":"2855:15:11","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_bool_$returns$_t_uint256_$","typeString":"function (bool) pure returns (uint256)"}},"id":3270,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"2855:24:11","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"2851:28:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"2842:37:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":3273,"nodeType":"ExpressionStatement","src":"2842:37:11"}]}]},"documentation":{"id":3247,"nodeType":"StructuredDocumentation","src":"2298:111:11","text":" @dev Returns the multiplication of two unsigned integers, with a success flag (no overflow)."},"id":3276,"implemented":true,"kind":"function","modifiers":[],"name":"tryMul","nameLocation":"2423:6:11","nodeType":"FunctionDefinition","parameters":{"id":3252,"nodeType":"ParameterList","parameters":[{"constant":false,"id":3249,"mutability":"mutable","name":"a","nameLocation":"2438:1:11","nodeType":"VariableDeclaration","scope":3276,"src":"2430:9:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3248,"name":"uint256","nodeType":"ElementaryTypeName","src":"2430:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"},{"constant":false,"id":3251,"mutability":"mutable","name":"b","nameLocation":"2449:1:11","nodeType":"VariableDeclaration","scope":3276,"src":"2441:9:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3250,"name":"uint256","nodeType":"ElementaryTypeName","src":"2441:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"2429:22:11"},"returnParameters":{"id":3257,"nodeType":"ParameterList","parameters":[{"constant":false,"id":3254,"mutability":"mutable","name":"success","nameLocation":"2480:7:11","nodeType":"VariableDeclaration","scope":3276,"src":"2475:12:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"typeName":{"id":3253,"name":"bool","nodeType":"ElementaryTypeName","src":"2475:4:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"visibility":"internal"},{"constant":false,"id":3256,"mutability":"mutable","name":"result","nameLocation":"2497:6:11","nodeType":"VariableDeclaration","scope":3276,"src":"2489:14:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3255,"name":"uint256","nodeType":"ElementaryTypeName","src":"2489:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"2474:30:11"},"scope":4757,"src":"2414:482:11","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":3296,"nodeType":"Block","src":"3111:231:11","statements":[{"id":3295,"nodeType":"UncheckedBlock","src":"3121:215:11","statements":[{"expression":{"id":3292,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":3288,"name":"success","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3284,"src":"3145:7:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":3291,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":3289,"name":"b","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3281,"src":"3155:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"hexValue":"30","id":3290,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"3159:1:11","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"src":"3155:5:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"src":"3145:15:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":3293,"nodeType":"ExpressionStatement","src":"3145:15:11"},{"AST":{"nativeSrc":"3199:127:11","nodeType":"YulBlock","src":"3199:127:11","statements":[{"nativeSrc":"3293:19:11","nodeType":"YulAssignment","src":"3293:19:11","value":{"arguments":[{"name":"a","nativeSrc":"3307:1:11","nodeType":"YulIdentifier","src":"3307:1:11"},{"name":"b","nativeSrc":"3310:1:11","nodeType":"YulIdentifier","src":"3310:1:11"}],"functionName":{"name":"div","nativeSrc":"3303:3:11","nodeType":"YulIdentifier","src":"3303:3:11"},"nativeSrc":"3303:9:11","nodeType":"YulFunctionCall","src":"3303:9:11"},"variableNames":[{"name":"result","nativeSrc":"3293:6:11","nodeType":"YulIdentifier","src":"3293:6:11"}]}]},"evmVersion":"cancun","externalReferences":[{"declaration":3279,"isOffset":false,"isSlot":false,"src":"3307:1:11","valueSize":1},{"declaration":3281,"isOffset":false,"isSlot":false,"src":"3310:1:11","valueSize":1},{"declaration":3286,"isOffset":false,"isSlot":false,"src":"3293:6:11","valueSize":1}],"flags":["memory-safe"],"id":3294,"nodeType":"InlineAssembly","src":"3174:152:11"}]}]},"documentation":{"id":3277,"nodeType":"StructuredDocumentation","src":"2902:113:11","text":" @dev Returns the division of two unsigned integers, with a success flag (no division by zero)."},"id":3297,"implemented":true,"kind":"function","modifiers":[],"name":"tryDiv","nameLocation":"3029:6:11","nodeType":"FunctionDefinition","parameters":{"id":3282,"nodeType":"ParameterList","parameters":[{"constant":false,"id":3279,"mutability":"mutable","name":"a","nameLocation":"3044:1:11","nodeType":"VariableDeclaration","scope":3297,"src":"3036:9:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3278,"name":"uint256","nodeType":"ElementaryTypeName","src":"3036:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"},{"constant":false,"id":3281,"mutability":"mutable","name":"b","nameLocation":"3055:1:11","nodeType":"VariableDeclaration","scope":3297,"src":"3047:9:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3280,"name":"uint256","nodeType":"ElementaryTypeName","src":"3047:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"3035:22:11"},"returnParameters":{"id":3287,"nodeType":"ParameterList","parameters":[{"constant":false,"id":3284,"mutability":"mutable","name":"success","nameLocation":"3086:7:11","nodeType":"VariableDeclaration","scope":3297,"src":"3081:12:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"typeName":{"id":3283,"name":"bool","nodeType":"ElementaryTypeName","src":"3081:4:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"visibility":"internal"},{"constant":false,"id":3286,"mutability":"mutable","name":"result","nameLocation":"3103:6:11","nodeType":"VariableDeclaration","scope":3297,"src":"3095:14:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3285,"name":"uint256","nodeType":"ElementaryTypeName","src":"3095:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"3080:30:11"},"scope":4757,"src":"3020:322:11","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":3317,"nodeType":"Block","src":"3567:231:11","statements":[{"id":3316,"nodeType":"UncheckedBlock","src":"3577:215:11","statements":[{"expression":{"id":3313,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":3309,"name":"success","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3305,"src":"3601:7:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":3312,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":3310,"name":"b","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3302,"src":"3611:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"hexValue":"30","id":3311,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"3615:1:11","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"src":"3611:5:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"src":"3601:15:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":3314,"nodeType":"ExpressionStatement","src":"3601:15:11"},{"AST":{"nativeSrc":"3655:127:11","nodeType":"YulBlock","src":"3655:127:11","statements":[{"nativeSrc":"3749:19:11","nodeType":"YulAssignment","src":"3749:19:11","value":{"arguments":[{"name":"a","nativeSrc":"3763:1:11","nodeType":"YulIdentifier","src":"3763:1:11"},{"name":"b","nativeSrc":"3766:1:11","nodeType":"YulIdentifier","src":"3766:1:11"}],"functionName":{"name":"mod","nativeSrc":"3759:3:11","nodeType":"YulIdentifier","src":"3759:3:11"},"nativeSrc":"3759:9:11","nodeType":"YulFunctionCall","src":"3759:9:11"},"variableNames":[{"name":"result","nativeSrc":"3749:6:11","nodeType":"YulIdentifier","src":"3749:6:11"}]}]},"evmVersion":"cancun","externalReferences":[{"declaration":3300,"isOffset":false,"isSlot":false,"src":"3763:1:11","valueSize":1},{"declaration":3302,"isOffset":false,"isSlot":false,"src":"3766:1:11","valueSize":1},{"declaration":3307,"isOffset":false,"isSlot":false,"src":"3749:6:11","valueSize":1}],"flags":["memory-safe"],"id":3315,"nodeType":"InlineAssembly","src":"3630:152:11"}]}]},"documentation":{"id":3298,"nodeType":"StructuredDocumentation","src":"3348:123:11","text":" @dev Returns the remainder of dividing two unsigned integers, with a success flag (no division by zero)."},"id":3318,"implemented":true,"kind":"function","modifiers":[],"name":"tryMod","nameLocation":"3485:6:11","nodeType":"FunctionDefinition","parameters":{"id":3303,"nodeType":"ParameterList","parameters":[{"constant":false,"id":3300,"mutability":"mutable","name":"a","nameLocation":"3500:1:11","nodeType":"VariableDeclaration","scope":3318,"src":"3492:9:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3299,"name":"uint256","nodeType":"ElementaryTypeName","src":"3492:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"},{"constant":false,"id":3302,"mutability":"mutable","name":"b","nameLocation":"3511:1:11","nodeType":"VariableDeclaration","scope":3318,"src":"3503:9:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3301,"name":"uint256","nodeType":"ElementaryTypeName","src":"3503:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"3491:22:11"},"returnParameters":{"id":3308,"nodeType":"ParameterList","parameters":[{"constant":false,"id":3305,"mutability":"mutable","name":"success","nameLocation":"3542:7:11","nodeType":"VariableDeclaration","scope":3318,"src":"3537:12:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"typeName":{"id":3304,"name":"bool","nodeType":"ElementaryTypeName","src":"3537:4:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"visibility":"internal"},{"constant":false,"id":3307,"mutability":"mutable","name":"result","nameLocation":"3559:6:11","nodeType":"VariableDeclaration","scope":3318,"src":"3551:14:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3306,"name":"uint256","nodeType":"ElementaryTypeName","src":"3551:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"3536:30:11"},"scope":4757,"src":"3476:322:11","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":3347,"nodeType":"Block","src":"3989:122:11","statements":[{"assignments":[3329,3331],"declarations":[{"constant":false,"id":3329,"mutability":"mutable","name":"success","nameLocation":"4005:7:11","nodeType":"VariableDeclaration","scope":3347,"src":"4000:12:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"typeName":{"id":3328,"name":"bool","nodeType":"ElementaryTypeName","src":"4000:4:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"visibility":"internal"},{"constant":false,"id":3331,"mutability":"mutable","name":"result","nameLocation":"4022:6:11","nodeType":"VariableDeclaration","scope":3347,"src":"4014:14:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3330,"name":"uint256","nodeType":"ElementaryTypeName","src":"4014:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":3336,"initialValue":{"arguments":[{"id":3333,"name":"a","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3321,"src":"4039:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},{"id":3334,"name":"b","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3323,"src":"4042:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":3332,"name":"tryAdd","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3211,"src":"4032:6:11","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_uint256_$_t_uint256_$returns$_t_bool_$_t_uint256_$","typeString":"function (uint256,uint256) pure returns (bool,uint256)"}},"id":3335,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"4032:12:11","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$_t_bool_$_t_uint256_$","typeString":"tuple(bool,uint256)"}},"nodeType":"VariableDeclarationStatement","src":"3999:45:11"},{"expression":{"arguments":[{"id":3338,"name":"success","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3329,"src":"4069:7:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},{"id":3339,"name":"result","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3331,"src":"4078:6:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},{"expression":{"arguments":[{"id":3342,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"4091:7:11","typeDescriptions":{"typeIdentifier":"t_type$_t_uint256_$","typeString":"type(uint256)"},"typeName":{"id":3341,"name":"uint256","nodeType":"ElementaryTypeName","src":"4091:7:11","typeDescriptions":{}}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_type$_t_uint256_$","typeString":"type(uint256)"}],"id":3340,"name":"type","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":-27,"src":"4086:4:11","typeDescriptions":{"typeIdentifier":"t_function_metatype_pure$__$returns$__$","typeString":"function () pure"}},"id":3343,"isConstant":false,"isLValue":false,"isPure":true,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"4086:13:11","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_magic_meta_type_t_uint256","typeString":"type(uint256)"}},"id":3344,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"memberLocation":"4100:3:11","memberName":"max","nodeType":"MemberAccess","src":"4086:17:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bool","typeString":"bool"},{"typeIdentifier":"t_uint256","typeString":"uint256"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":3337,"name":"ternary","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3425,"src":"4061:7:11","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_bool_$_t_uint256_$_t_uint256_$returns$_t_uint256_$","typeString":"function (bool,uint256,uint256) pure returns (uint256)"}},"id":3345,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"4061:43:11","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"functionReturnParameters":3327,"id":3346,"nodeType":"Return","src":"4054:50:11"}]},"documentation":{"id":3319,"nodeType":"StructuredDocumentation","src":"3804:103:11","text":" @dev Unsigned saturating addition, bounds to `2²⁵⁶ - 1` instead of overflowing."},"id":3348,"implemented":true,"kind":"function","modifiers":[],"name":"saturatingAdd","nameLocation":"3921:13:11","nodeType":"FunctionDefinition","parameters":{"id":3324,"nodeType":"ParameterList","parameters":[{"constant":false,"id":3321,"mutability":"mutable","name":"a","nameLocation":"3943:1:11","nodeType":"VariableDeclaration","scope":3348,"src":"3935:9:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3320,"name":"uint256","nodeType":"ElementaryTypeName","src":"3935:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"},{"constant":false,"id":3323,"mutability":"mutable","name":"b","nameLocation":"3954:1:11","nodeType":"VariableDeclaration","scope":3348,"src":"3946:9:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3322,"name":"uint256","nodeType":"ElementaryTypeName","src":"3946:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"3934:22:11"},"returnParameters":{"id":3327,"nodeType":"ParameterList","parameters":[{"constant":false,"id":3326,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":3348,"src":"3980:7:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3325,"name":"uint256","nodeType":"ElementaryTypeName","src":"3980:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"3979:9:11"},"scope":4757,"src":"3912:199:11","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":3367,"nodeType":"Block","src":"4294:73:11","statements":[{"assignments":[null,3359],"declarations":[null,{"constant":false,"id":3359,"mutability":"mutable","name":"result","nameLocation":"4315:6:11","nodeType":"VariableDeclaration","scope":3367,"src":"4307:14:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3358,"name":"uint256","nodeType":"ElementaryTypeName","src":"4307:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":3364,"initialValue":{"arguments":[{"id":3361,"name":"a","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3351,"src":"4332:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},{"id":3362,"name":"b","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3353,"src":"4335:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":3360,"name":"trySub","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3246,"src":"4325:6:11","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_uint256_$_t_uint256_$returns$_t_bool_$_t_uint256_$","typeString":"function (uint256,uint256) pure returns (bool,uint256)"}},"id":3363,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"4325:12:11","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$_t_bool_$_t_uint256_$","typeString":"tuple(bool,uint256)"}},"nodeType":"VariableDeclarationStatement","src":"4304:33:11"},{"expression":{"id":3365,"name":"result","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3359,"src":"4354:6:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"functionReturnParameters":3357,"id":3366,"nodeType":"Return","src":"4347:13:11"}]},"documentation":{"id":3349,"nodeType":"StructuredDocumentation","src":"4117:95:11","text":" @dev Unsigned saturating subtraction, bounds to zero instead of overflowing."},"id":3368,"implemented":true,"kind":"function","modifiers":[],"name":"saturatingSub","nameLocation":"4226:13:11","nodeType":"FunctionDefinition","parameters":{"id":3354,"nodeType":"ParameterList","parameters":[{"constant":false,"id":3351,"mutability":"mutable","name":"a","nameLocation":"4248:1:11","nodeType":"VariableDeclaration","scope":3368,"src":"4240:9:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3350,"name":"uint256","nodeType":"ElementaryTypeName","src":"4240:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"},{"constant":false,"id":3353,"mutability":"mutable","name":"b","nameLocation":"4259:1:11","nodeType":"VariableDeclaration","scope":3368,"src":"4251:9:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3352,"name":"uint256","nodeType":"ElementaryTypeName","src":"4251:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"4239:22:11"},"returnParameters":{"id":3357,"nodeType":"ParameterList","parameters":[{"constant":false,"id":3356,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":3368,"src":"4285:7:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3355,"name":"uint256","nodeType":"ElementaryTypeName","src":"4285:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"4284:9:11"},"scope":4757,"src":"4217:150:11","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":3397,"nodeType":"Block","src":"4564:122:11","statements":[{"assignments":[3379,3381],"declarations":[{"constant":false,"id":3379,"mutability":"mutable","name":"success","nameLocation":"4580:7:11","nodeType":"VariableDeclaration","scope":3397,"src":"4575:12:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"typeName":{"id":3378,"name":"bool","nodeType":"ElementaryTypeName","src":"4575:4:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"visibility":"internal"},{"constant":false,"id":3381,"mutability":"mutable","name":"result","nameLocation":"4597:6:11","nodeType":"VariableDeclaration","scope":3397,"src":"4589:14:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3380,"name":"uint256","nodeType":"ElementaryTypeName","src":"4589:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":3386,"initialValue":{"arguments":[{"id":3383,"name":"a","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3371,"src":"4614:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},{"id":3384,"name":"b","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3373,"src":"4617:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":3382,"name":"tryMul","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3276,"src":"4607:6:11","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_uint256_$_t_uint256_$returns$_t_bool_$_t_uint256_$","typeString":"function (uint256,uint256) pure returns (bool,uint256)"}},"id":3385,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"4607:12:11","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$_t_bool_$_t_uint256_$","typeString":"tuple(bool,uint256)"}},"nodeType":"VariableDeclarationStatement","src":"4574:45:11"},{"expression":{"arguments":[{"id":3388,"name":"success","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3379,"src":"4644:7:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},{"id":3389,"name":"result","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3381,"src":"4653:6:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},{"expression":{"arguments":[{"id":3392,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"4666:7:11","typeDescriptions":{"typeIdentifier":"t_type$_t_uint256_$","typeString":"type(uint256)"},"typeName":{"id":3391,"name":"uint256","nodeType":"ElementaryTypeName","src":"4666:7:11","typeDescriptions":{}}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_type$_t_uint256_$","typeString":"type(uint256)"}],"id":3390,"name":"type","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":-27,"src":"4661:4:11","typeDescriptions":{"typeIdentifier":"t_function_metatype_pure$__$returns$__$","typeString":"function () pure"}},"id":3393,"isConstant":false,"isLValue":false,"isPure":true,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"4661:13:11","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_magic_meta_type_t_uint256","typeString":"type(uint256)"}},"id":3394,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"memberLocation":"4675:3:11","memberName":"max","nodeType":"MemberAccess","src":"4661:17:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bool","typeString":"bool"},{"typeIdentifier":"t_uint256","typeString":"uint256"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":3387,"name":"ternary","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3425,"src":"4636:7:11","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_bool_$_t_uint256_$_t_uint256_$returns$_t_uint256_$","typeString":"function (bool,uint256,uint256) pure returns (uint256)"}},"id":3395,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"4636:43:11","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"functionReturnParameters":3377,"id":3396,"nodeType":"Return","src":"4629:50:11"}]},"documentation":{"id":3369,"nodeType":"StructuredDocumentation","src":"4373:109:11","text":" @dev Unsigned saturating multiplication, bounds to `2²⁵⁶ - 1` instead of overflowing."},"id":3398,"implemented":true,"kind":"function","modifiers":[],"name":"saturatingMul","nameLocation":"4496:13:11","nodeType":"FunctionDefinition","parameters":{"id":3374,"nodeType":"ParameterList","parameters":[{"constant":false,"id":3371,"mutability":"mutable","name":"a","nameLocation":"4518:1:11","nodeType":"VariableDeclaration","scope":3398,"src":"4510:9:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3370,"name":"uint256","nodeType":"ElementaryTypeName","src":"4510:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"},{"constant":false,"id":3373,"mutability":"mutable","name":"b","nameLocation":"4529:1:11","nodeType":"VariableDeclaration","scope":3398,"src":"4521:9:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3372,"name":"uint256","nodeType":"ElementaryTypeName","src":"4521:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"4509:22:11"},"returnParameters":{"id":3377,"nodeType":"ParameterList","parameters":[{"constant":false,"id":3376,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":3398,"src":"4555:7:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3375,"name":"uint256","nodeType":"ElementaryTypeName","src":"4555:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"4554:9:11"},"scope":4757,"src":"4487:199:11","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":3424,"nodeType":"Block","src":"5158:207:11","statements":[{"id":3423,"nodeType":"UncheckedBlock","src":"5168:191:11","statements":[{"expression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":3421,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":3410,"name":"b","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3405,"src":"5306:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"^","rightExpression":{"components":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":3419,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"components":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":3413,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":3411,"name":"a","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3403,"src":"5312:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"^","rightExpression":{"id":3412,"name":"b","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3405,"src":"5316:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"5312:5:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"id":3414,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"TupleExpression","src":"5311:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"*","rightExpression":{"arguments":[{"id":3417,"name":"condition","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3401,"src":"5337:9:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bool","typeString":"bool"}],"expression":{"id":3415,"name":"SafeCast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6522,"src":"5321:8:11","typeDescriptions":{"typeIdentifier":"t_type$_t_contract$_SafeCast_$6522_$","typeString":"type(library SafeCast)"}},"id":3416,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"5330:6:11","memberName":"toUint","nodeType":"MemberAccess","referencedDeclaration":6521,"src":"5321:15:11","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_bool_$returns$_t_uint256_$","typeString":"function (bool) pure returns (uint256)"}},"id":3418,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"5321:26:11","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"5311:36:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"id":3420,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"TupleExpression","src":"5310:38:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"5306:42:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"functionReturnParameters":3409,"id":3422,"nodeType":"Return","src":"5299:49:11"}]}]},"documentation":{"id":3399,"nodeType":"StructuredDocumentation","src":"4692:374:11","text":" @dev Branchless ternary evaluation for `a ? b : c`. Gas costs are constant.\n IMPORTANT: This function may reduce bytecode size and consume less gas when used standalone.\n However, the compiler may optimize Solidity ternary operations (i.e. `a ? b : c`) to only compute\n one branch when needed, making this function more expensive."},"id":3425,"implemented":true,"kind":"function","modifiers":[],"name":"ternary","nameLocation":"5080:7:11","nodeType":"FunctionDefinition","parameters":{"id":3406,"nodeType":"ParameterList","parameters":[{"constant":false,"id":3401,"mutability":"mutable","name":"condition","nameLocation":"5093:9:11","nodeType":"VariableDeclaration","scope":3425,"src":"5088:14:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"typeName":{"id":3400,"name":"bool","nodeType":"ElementaryTypeName","src":"5088:4:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"visibility":"internal"},{"constant":false,"id":3403,"mutability":"mutable","name":"a","nameLocation":"5112:1:11","nodeType":"VariableDeclaration","scope":3425,"src":"5104:9:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3402,"name":"uint256","nodeType":"ElementaryTypeName","src":"5104:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"},{"constant":false,"id":3405,"mutability":"mutable","name":"b","nameLocation":"5123:1:11","nodeType":"VariableDeclaration","scope":3425,"src":"5115:9:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3404,"name":"uint256","nodeType":"ElementaryTypeName","src":"5115:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"5087:38:11"},"returnParameters":{"id":3409,"nodeType":"ParameterList","parameters":[{"constant":false,"id":3408,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":3425,"src":"5149:7:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3407,"name":"uint256","nodeType":"ElementaryTypeName","src":"5149:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"5148:9:11"},"scope":4757,"src":"5071:294:11","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":3443,"nodeType":"Block","src":"5502:44:11","statements":[{"expression":{"arguments":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":3438,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":3436,"name":"a","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3428,"src":"5527:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"id":3437,"name":"b","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3430,"src":"5531:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"5527:5:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},{"id":3439,"name":"a","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3428,"src":"5534:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},{"id":3440,"name":"b","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3430,"src":"5537:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bool","typeString":"bool"},{"typeIdentifier":"t_uint256","typeString":"uint256"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":3435,"name":"ternary","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3425,"src":"5519:7:11","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_bool_$_t_uint256_$_t_uint256_$returns$_t_uint256_$","typeString":"function (bool,uint256,uint256) pure returns (uint256)"}},"id":3441,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"5519:20:11","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"functionReturnParameters":3434,"id":3442,"nodeType":"Return","src":"5512:27:11"}]},"documentation":{"id":3426,"nodeType":"StructuredDocumentation","src":"5371:59:11","text":" @dev Returns the largest of two numbers."},"id":3444,"implemented":true,"kind":"function","modifiers":[],"name":"max","nameLocation":"5444:3:11","nodeType":"FunctionDefinition","parameters":{"id":3431,"nodeType":"ParameterList","parameters":[{"constant":false,"id":3428,"mutability":"mutable","name":"a","nameLocation":"5456:1:11","nodeType":"VariableDeclaration","scope":3444,"src":"5448:9:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3427,"name":"uint256","nodeType":"ElementaryTypeName","src":"5448:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"},{"constant":false,"id":3430,"mutability":"mutable","name":"b","nameLocation":"5467:1:11","nodeType":"VariableDeclaration","scope":3444,"src":"5459:9:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3429,"name":"uint256","nodeType":"ElementaryTypeName","src":"5459:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"5447:22:11"},"returnParameters":{"id":3434,"nodeType":"ParameterList","parameters":[{"constant":false,"id":3433,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":3444,"src":"5493:7:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3432,"name":"uint256","nodeType":"ElementaryTypeName","src":"5493:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"5492:9:11"},"scope":4757,"src":"5435:111:11","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":3462,"nodeType":"Block","src":"5684:44:11","statements":[{"expression":{"arguments":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":3457,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":3455,"name":"a","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3447,"src":"5709:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"<","rightExpression":{"id":3456,"name":"b","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3449,"src":"5713:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"5709:5:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},{"id":3458,"name":"a","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3447,"src":"5716:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},{"id":3459,"name":"b","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3449,"src":"5719:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bool","typeString":"bool"},{"typeIdentifier":"t_uint256","typeString":"uint256"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":3454,"name":"ternary","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3425,"src":"5701:7:11","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_bool_$_t_uint256_$_t_uint256_$returns$_t_uint256_$","typeString":"function (bool,uint256,uint256) pure returns (uint256)"}},"id":3460,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"5701:20:11","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"functionReturnParameters":3453,"id":3461,"nodeType":"Return","src":"5694:27:11"}]},"documentation":{"id":3445,"nodeType":"StructuredDocumentation","src":"5552:60:11","text":" @dev Returns the smallest of two numbers."},"id":3463,"implemented":true,"kind":"function","modifiers":[],"name":"min","nameLocation":"5626:3:11","nodeType":"FunctionDefinition","parameters":{"id":3450,"nodeType":"ParameterList","parameters":[{"constant":false,"id":3447,"mutability":"mutable","name":"a","nameLocation":"5638:1:11","nodeType":"VariableDeclaration","scope":3463,"src":"5630:9:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3446,"name":"uint256","nodeType":"ElementaryTypeName","src":"5630:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"},{"constant":false,"id":3449,"mutability":"mutable","name":"b","nameLocation":"5649:1:11","nodeType":"VariableDeclaration","scope":3463,"src":"5641:9:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3448,"name":"uint256","nodeType":"ElementaryTypeName","src":"5641:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"5629:22:11"},"returnParameters":{"id":3453,"nodeType":"ParameterList","parameters":[{"constant":false,"id":3452,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":3463,"src":"5675:7:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3451,"name":"uint256","nodeType":"ElementaryTypeName","src":"5675:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"5674:9:11"},"scope":4757,"src":"5617:111:11","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":3485,"nodeType":"Block","src":"5912:82:11","statements":[{"expression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":3483,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"components":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":3475,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":3473,"name":"a","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3466,"src":"5967:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"&","rightExpression":{"id":3474,"name":"b","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3468,"src":"5971:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"5967:5:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"id":3476,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"TupleExpression","src":"5966:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"+","rightExpression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":3482,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"components":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":3479,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":3477,"name":"a","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3466,"src":"5977:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"^","rightExpression":{"id":3478,"name":"b","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3468,"src":"5981:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"5977:5:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"id":3480,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"TupleExpression","src":"5976:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"/","rightExpression":{"hexValue":"32","id":3481,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"5986:1:11","typeDescriptions":{"typeIdentifier":"t_rational_2_by_1","typeString":"int_const 2"},"value":"2"},"src":"5976:11:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"5966:21:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"functionReturnParameters":3472,"id":3484,"nodeType":"Return","src":"5959:28:11"}]},"documentation":{"id":3464,"nodeType":"StructuredDocumentation","src":"5734:102:11","text":" @dev Returns the average of two numbers. The result is rounded towards\n zero."},"id":3486,"implemented":true,"kind":"function","modifiers":[],"name":"average","nameLocation":"5850:7:11","nodeType":"FunctionDefinition","parameters":{"id":3469,"nodeType":"ParameterList","parameters":[{"constant":false,"id":3466,"mutability":"mutable","name":"a","nameLocation":"5866:1:11","nodeType":"VariableDeclaration","scope":3486,"src":"5858:9:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3465,"name":"uint256","nodeType":"ElementaryTypeName","src":"5858:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"},{"constant":false,"id":3468,"mutability":"mutable","name":"b","nameLocation":"5877:1:11","nodeType":"VariableDeclaration","scope":3486,"src":"5869:9:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3467,"name":"uint256","nodeType":"ElementaryTypeName","src":"5869:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"5857:22:11"},"returnParameters":{"id":3472,"nodeType":"ParameterList","parameters":[{"constant":false,"id":3471,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":3486,"src":"5903:7:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3470,"name":"uint256","nodeType":"ElementaryTypeName","src":"5903:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"5902:9:11"},"scope":4757,"src":"5841:153:11","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":3526,"nodeType":"Block","src":"6286:633:11","statements":[{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":3498,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":3496,"name":"b","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3491,"src":"6300:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"==","rightExpression":{"hexValue":"30","id":3497,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"6305:1:11","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"src":"6300:6:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":3507,"nodeType":"IfStatement","src":"6296:150:11","trueBody":{"id":3506,"nodeType":"Block","src":"6308:138:11","statements":[{"expression":{"arguments":[{"expression":{"id":3502,"name":"Panic","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":516,"src":"6412:5:11","typeDescriptions":{"typeIdentifier":"t_type$_t_contract$_Panic_$516_$","typeString":"type(library Panic)"}},"id":3503,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"memberLocation":"6418:16:11","memberName":"DIVISION_BY_ZERO","nodeType":"MemberAccess","referencedDeclaration":483,"src":"6412:22:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"expression":{"id":3499,"name":"Panic","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":516,"src":"6400:5:11","typeDescriptions":{"typeIdentifier":"t_type$_t_contract$_Panic_$516_$","typeString":"type(library Panic)"}},"id":3501,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"6406:5:11","memberName":"panic","nodeType":"MemberAccess","referencedDeclaration":515,"src":"6400:11:11","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_uint256_$returns$__$","typeString":"function (uint256) pure"}},"id":3504,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"6400:35:11","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":3505,"nodeType":"ExpressionStatement","src":"6400:35:11"}]}},{"id":3525,"nodeType":"UncheckedBlock","src":"6829:84:11","statements":[{"expression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":3523,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"arguments":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":3512,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":3510,"name":"a","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3489,"src":"6876:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"hexValue":"30","id":3511,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"6880:1:11","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"src":"6876:5:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bool","typeString":"bool"}],"expression":{"id":3508,"name":"SafeCast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6522,"src":"6860:8:11","typeDescriptions":{"typeIdentifier":"t_type$_t_contract$_SafeCast_$6522_$","typeString":"type(library SafeCast)"}},"id":3509,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"6869:6:11","memberName":"toUint","nodeType":"MemberAccess","referencedDeclaration":6521,"src":"6860:15:11","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_bool_$returns$_t_uint256_$","typeString":"function (bool) pure returns (uint256)"}},"id":3513,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"6860:22:11","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"*","rightExpression":{"components":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":3521,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":3519,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"components":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":3516,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":3514,"name":"a","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3489,"src":"6887:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"-","rightExpression":{"hexValue":"31","id":3515,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"6891:1:11","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"},"src":"6887:5:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"id":3517,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"TupleExpression","src":"6886:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"/","rightExpression":{"id":3518,"name":"b","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3491,"src":"6896:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"6886:11:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"+","rightExpression":{"hexValue":"31","id":3520,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"6900:1:11","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"},"src":"6886:15:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"id":3522,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"TupleExpression","src":"6885:17:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"6860:42:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"functionReturnParameters":3495,"id":3524,"nodeType":"Return","src":"6853:49:11"}]}]},"documentation":{"id":3487,"nodeType":"StructuredDocumentation","src":"6000:210:11","text":" @dev Returns the ceiling of the division of two numbers.\n This differs from standard division with `/` in that it rounds towards infinity instead\n of rounding towards zero."},"id":3527,"implemented":true,"kind":"function","modifiers":[],"name":"ceilDiv","nameLocation":"6224:7:11","nodeType":"FunctionDefinition","parameters":{"id":3492,"nodeType":"ParameterList","parameters":[{"constant":false,"id":3489,"mutability":"mutable","name":"a","nameLocation":"6240:1:11","nodeType":"VariableDeclaration","scope":3527,"src":"6232:9:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3488,"name":"uint256","nodeType":"ElementaryTypeName","src":"6232:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"},{"constant":false,"id":3491,"mutability":"mutable","name":"b","nameLocation":"6251:1:11","nodeType":"VariableDeclaration","scope":3527,"src":"6243:9:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3490,"name":"uint256","nodeType":"ElementaryTypeName","src":"6243:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"6231:22:11"},"returnParameters":{"id":3495,"nodeType":"ParameterList","parameters":[{"constant":false,"id":3494,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":3527,"src":"6277:7:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3493,"name":"uint256","nodeType":"ElementaryTypeName","src":"6277:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"6276:9:11"},"scope":4757,"src":"6215:704:11","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":3662,"nodeType":"Block","src":"7340:3585:11","statements":[{"id":3661,"nodeType":"UncheckedBlock","src":"7350:3569:11","statements":[{"assignments":[3540,3542],"declarations":[{"constant":false,"id":3540,"mutability":"mutable","name":"high","nameLocation":"7383:4:11","nodeType":"VariableDeclaration","scope":3661,"src":"7375:12:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3539,"name":"uint256","nodeType":"ElementaryTypeName","src":"7375:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"},{"constant":false,"id":3542,"mutability":"mutable","name":"low","nameLocation":"7397:3:11","nodeType":"VariableDeclaration","scope":3661,"src":"7389:11:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3541,"name":"uint256","nodeType":"ElementaryTypeName","src":"7389:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":3547,"initialValue":{"arguments":[{"id":3544,"name":"x","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3530,"src":"7411:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},{"id":3545,"name":"y","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3532,"src":"7414:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":3543,"name":"mul512","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3176,"src":"7404:6:11","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_uint256_$_t_uint256_$returns$_t_uint256_$_t_uint256_$","typeString":"function (uint256,uint256) pure returns (uint256,uint256)"}},"id":3546,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"7404:12:11","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$_t_uint256_$_t_uint256_$","typeString":"tuple(uint256,uint256)"}},"nodeType":"VariableDeclarationStatement","src":"7374:42:11"},{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":3550,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":3548,"name":"high","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3540,"src":"7498:4:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"==","rightExpression":{"hexValue":"30","id":3549,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"7506:1:11","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"src":"7498:9:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":3556,"nodeType":"IfStatement","src":"7494:365:11","trueBody":{"id":3555,"nodeType":"Block","src":"7509:350:11","statements":[{"expression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":3553,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":3551,"name":"low","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3542,"src":"7827:3:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"/","rightExpression":{"id":3552,"name":"denominator","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3534,"src":"7833:11:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"7827:17:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"functionReturnParameters":3538,"id":3554,"nodeType":"Return","src":"7820:24:11"}]}},{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":3559,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":3557,"name":"denominator","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3534,"src":"7969:11:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"<=","rightExpression":{"id":3558,"name":"high","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3540,"src":"7984:4:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"7969:19:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":3575,"nodeType":"IfStatement","src":"7965:142:11","trueBody":{"id":3574,"nodeType":"Block","src":"7990:117:11","statements":[{"expression":{"arguments":[{"arguments":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":3566,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":3564,"name":"denominator","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3534,"src":"8028:11:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"==","rightExpression":{"hexValue":"30","id":3565,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"8043:1:11","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"src":"8028:16:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},{"expression":{"id":3567,"name":"Panic","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":516,"src":"8046:5:11","typeDescriptions":{"typeIdentifier":"t_type$_t_contract$_Panic_$516_$","typeString":"type(library Panic)"}},"id":3568,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"memberLocation":"8052:16:11","memberName":"DIVISION_BY_ZERO","nodeType":"MemberAccess","referencedDeclaration":483,"src":"8046:22:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},{"expression":{"id":3569,"name":"Panic","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":516,"src":"8070:5:11","typeDescriptions":{"typeIdentifier":"t_type$_t_contract$_Panic_$516_$","typeString":"type(library Panic)"}},"id":3570,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"memberLocation":"8076:14:11","memberName":"UNDER_OVERFLOW","nodeType":"MemberAccess","referencedDeclaration":479,"src":"8070:20:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bool","typeString":"bool"},{"typeIdentifier":"t_uint256","typeString":"uint256"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":3563,"name":"ternary","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3425,"src":"8020:7:11","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_bool_$_t_uint256_$_t_uint256_$returns$_t_uint256_$","typeString":"function (bool,uint256,uint256) pure returns (uint256)"}},"id":3571,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"8020:71:11","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"expression":{"id":3560,"name":"Panic","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":516,"src":"8008:5:11","typeDescriptions":{"typeIdentifier":"t_type$_t_contract$_Panic_$516_$","typeString":"type(library Panic)"}},"id":3562,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"8014:5:11","memberName":"panic","nodeType":"MemberAccess","referencedDeclaration":515,"src":"8008:11:11","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_uint256_$returns$__$","typeString":"function (uint256) pure"}},"id":3572,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"8008:84:11","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":3573,"nodeType":"ExpressionStatement","src":"8008:84:11"}]}},{"assignments":[3577],"declarations":[{"constant":false,"id":3577,"mutability":"mutable","name":"remainder","nameLocation":"8367:9:11","nodeType":"VariableDeclaration","scope":3661,"src":"8359:17:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3576,"name":"uint256","nodeType":"ElementaryTypeName","src":"8359:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":3578,"nodeType":"VariableDeclarationStatement","src":"8359:17:11"},{"AST":{"nativeSrc":"8415:283:11","nodeType":"YulBlock","src":"8415:283:11","statements":[{"nativeSrc":"8484:38:11","nodeType":"YulAssignment","src":"8484:38:11","value":{"arguments":[{"name":"x","nativeSrc":"8504:1:11","nodeType":"YulIdentifier","src":"8504:1:11"},{"name":"y","nativeSrc":"8507:1:11","nodeType":"YulIdentifier","src":"8507:1:11"},{"name":"denominator","nativeSrc":"8510:11:11","nodeType":"YulIdentifier","src":"8510:11:11"}],"functionName":{"name":"mulmod","nativeSrc":"8497:6:11","nodeType":"YulIdentifier","src":"8497:6:11"},"nativeSrc":"8497:25:11","nodeType":"YulFunctionCall","src":"8497:25:11"},"variableNames":[{"name":"remainder","nativeSrc":"8484:9:11","nodeType":"YulIdentifier","src":"8484:9:11"}]},{"nativeSrc":"8604:37:11","nodeType":"YulAssignment","src":"8604:37:11","value":{"arguments":[{"name":"high","nativeSrc":"8616:4:11","nodeType":"YulIdentifier","src":"8616:4:11"},{"arguments":[{"name":"remainder","nativeSrc":"8625:9:11","nodeType":"YulIdentifier","src":"8625:9:11"},{"name":"low","nativeSrc":"8636:3:11","nodeType":"YulIdentifier","src":"8636:3:11"}],"functionName":{"name":"gt","nativeSrc":"8622:2:11","nodeType":"YulIdentifier","src":"8622:2:11"},"nativeSrc":"8622:18:11","nodeType":"YulFunctionCall","src":"8622:18:11"}],"functionName":{"name":"sub","nativeSrc":"8612:3:11","nodeType":"YulIdentifier","src":"8612:3:11"},"nativeSrc":"8612:29:11","nodeType":"YulFunctionCall","src":"8612:29:11"},"variableNames":[{"name":"high","nativeSrc":"8604:4:11","nodeType":"YulIdentifier","src":"8604:4:11"}]},{"nativeSrc":"8658:26:11","nodeType":"YulAssignment","src":"8658:26:11","value":{"arguments":[{"name":"low","nativeSrc":"8669:3:11","nodeType":"YulIdentifier","src":"8669:3:11"},{"name":"remainder","nativeSrc":"8674:9:11","nodeType":"YulIdentifier","src":"8674:9:11"}],"functionName":{"name":"sub","nativeSrc":"8665:3:11","nodeType":"YulIdentifier","src":"8665:3:11"},"nativeSrc":"8665:19:11","nodeType":"YulFunctionCall","src":"8665:19:11"},"variableNames":[{"name":"low","nativeSrc":"8658:3:11","nodeType":"YulIdentifier","src":"8658:3:11"}]}]},"evmVersion":"cancun","externalReferences":[{"declaration":3534,"isOffset":false,"isSlot":false,"src":"8510:11:11","valueSize":1},{"declaration":3540,"isOffset":false,"isSlot":false,"src":"8604:4:11","valueSize":1},{"declaration":3540,"isOffset":false,"isSlot":false,"src":"8616:4:11","valueSize":1},{"declaration":3542,"isOffset":false,"isSlot":false,"src":"8636:3:11","valueSize":1},{"declaration":3542,"isOffset":false,"isSlot":false,"src":"8658:3:11","valueSize":1},{"declaration":3542,"isOffset":false,"isSlot":false,"src":"8669:3:11","valueSize":1},{"declaration":3577,"isOffset":false,"isSlot":false,"src":"8484:9:11","valueSize":1},{"declaration":3577,"isOffset":false,"isSlot":false,"src":"8625:9:11","valueSize":1},{"declaration":3577,"isOffset":false,"isSlot":false,"src":"8674:9:11","valueSize":1},{"declaration":3530,"isOffset":false,"isSlot":false,"src":"8504:1:11","valueSize":1},{"declaration":3532,"isOffset":false,"isSlot":false,"src":"8507:1:11","valueSize":1}],"flags":["memory-safe"],"id":3579,"nodeType":"InlineAssembly","src":"8390:308:11"},{"assignments":[3581],"declarations":[{"constant":false,"id":3581,"mutability":"mutable","name":"twos","nameLocation":"8910:4:11","nodeType":"VariableDeclaration","scope":3661,"src":"8902:12:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3580,"name":"uint256","nodeType":"ElementaryTypeName","src":"8902:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":3588,"initialValue":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":3587,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":3582,"name":"denominator","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3534,"src":"8917:11:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"&","rightExpression":{"components":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":3585,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"hexValue":"30","id":3583,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"8932:1:11","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"nodeType":"BinaryOperation","operator":"-","rightExpression":{"id":3584,"name":"denominator","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3534,"src":"8936:11:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"8932:15:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"id":3586,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"TupleExpression","src":"8931:17:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"8917:31:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"VariableDeclarationStatement","src":"8902:46:11"},{"AST":{"nativeSrc":"8987:359:11","nodeType":"YulBlock","src":"8987:359:11","statements":[{"nativeSrc":"9052:37:11","nodeType":"YulAssignment","src":"9052:37:11","value":{"arguments":[{"name":"denominator","nativeSrc":"9071:11:11","nodeType":"YulIdentifier","src":"9071:11:11"},{"name":"twos","nativeSrc":"9084:4:11","nodeType":"YulIdentifier","src":"9084:4:11"}],"functionName":{"name":"div","nativeSrc":"9067:3:11","nodeType":"YulIdentifier","src":"9067:3:11"},"nativeSrc":"9067:22:11","nodeType":"YulFunctionCall","src":"9067:22:11"},"variableNames":[{"name":"denominator","nativeSrc":"9052:11:11","nodeType":"YulIdentifier","src":"9052:11:11"}]},{"nativeSrc":"9153:21:11","nodeType":"YulAssignment","src":"9153:21:11","value":{"arguments":[{"name":"low","nativeSrc":"9164:3:11","nodeType":"YulIdentifier","src":"9164:3:11"},{"name":"twos","nativeSrc":"9169:4:11","nodeType":"YulIdentifier","src":"9169:4:11"}],"functionName":{"name":"div","nativeSrc":"9160:3:11","nodeType":"YulIdentifier","src":"9160:3:11"},"nativeSrc":"9160:14:11","nodeType":"YulFunctionCall","src":"9160:14:11"},"variableNames":[{"name":"low","nativeSrc":"9153:3:11","nodeType":"YulIdentifier","src":"9153:3:11"}]},{"nativeSrc":"9293:39:11","nodeType":"YulAssignment","src":"9293:39:11","value":{"arguments":[{"arguments":[{"arguments":[{"kind":"number","nativeSrc":"9313:1:11","nodeType":"YulLiteral","src":"9313:1:11","type":"","value":"0"},{"name":"twos","nativeSrc":"9316:4:11","nodeType":"YulIdentifier","src":"9316:4:11"}],"functionName":{"name":"sub","nativeSrc":"9309:3:11","nodeType":"YulIdentifier","src":"9309:3:11"},"nativeSrc":"9309:12:11","nodeType":"YulFunctionCall","src":"9309:12:11"},{"name":"twos","nativeSrc":"9323:4:11","nodeType":"YulIdentifier","src":"9323:4:11"}],"functionName":{"name":"div","nativeSrc":"9305:3:11","nodeType":"YulIdentifier","src":"9305:3:11"},"nativeSrc":"9305:23:11","nodeType":"YulFunctionCall","src":"9305:23:11"},{"kind":"number","nativeSrc":"9330:1:11","nodeType":"YulLiteral","src":"9330:1:11","type":"","value":"1"}],"functionName":{"name":"add","nativeSrc":"9301:3:11","nodeType":"YulIdentifier","src":"9301:3:11"},"nativeSrc":"9301:31:11","nodeType":"YulFunctionCall","src":"9301:31:11"},"variableNames":[{"name":"twos","nativeSrc":"9293:4:11","nodeType":"YulIdentifier","src":"9293:4:11"}]}]},"evmVersion":"cancun","externalReferences":[{"declaration":3534,"isOffset":false,"isSlot":false,"src":"9052:11:11","valueSize":1},{"declaration":3534,"isOffset":false,"isSlot":false,"src":"9071:11:11","valueSize":1},{"declaration":3542,"isOffset":false,"isSlot":false,"src":"9153:3:11","valueSize":1},{"declaration":3542,"isOffset":false,"isSlot":false,"src":"9164:3:11","valueSize":1},{"declaration":3581,"isOffset":false,"isSlot":false,"src":"9084:4:11","valueSize":1},{"declaration":3581,"isOffset":false,"isSlot":false,"src":"9169:4:11","valueSize":1},{"declaration":3581,"isOffset":false,"isSlot":false,"src":"9293:4:11","valueSize":1},{"declaration":3581,"isOffset":false,"isSlot":false,"src":"9316:4:11","valueSize":1},{"declaration":3581,"isOffset":false,"isSlot":false,"src":"9323:4:11","valueSize":1}],"flags":["memory-safe"],"id":3589,"nodeType":"InlineAssembly","src":"8962:384:11"},{"expression":{"id":3594,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":3590,"name":"low","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3542,"src":"9409:3:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"|=","rightHandSide":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":3593,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":3591,"name":"high","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3540,"src":"9416:4:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"*","rightExpression":{"id":3592,"name":"twos","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3581,"src":"9423:4:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"9416:11:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"9409:18:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":3595,"nodeType":"ExpressionStatement","src":"9409:18:11"},{"assignments":[3597],"declarations":[{"constant":false,"id":3597,"mutability":"mutable","name":"inverse","nameLocation":"9770:7:11","nodeType":"VariableDeclaration","scope":3661,"src":"9762:15:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3596,"name":"uint256","nodeType":"ElementaryTypeName","src":"9762:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":3604,"initialValue":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":3603,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"components":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":3600,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"hexValue":"33","id":3598,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"9781:1:11","typeDescriptions":{"typeIdentifier":"t_rational_3_by_1","typeString":"int_const 3"},"value":"3"},"nodeType":"BinaryOperation","operator":"*","rightExpression":{"id":3599,"name":"denominator","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3534,"src":"9785:11:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"9781:15:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"id":3601,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"TupleExpression","src":"9780:17:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"^","rightExpression":{"hexValue":"32","id":3602,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"9800:1:11","typeDescriptions":{"typeIdentifier":"t_rational_2_by_1","typeString":"int_const 2"},"value":"2"},"src":"9780:21:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"VariableDeclarationStatement","src":"9762:39:11"},{"expression":{"id":3611,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":3605,"name":"inverse","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3597,"src":"10018:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"*=","rightHandSide":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":3610,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"hexValue":"32","id":3606,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"10029:1:11","typeDescriptions":{"typeIdentifier":"t_rational_2_by_1","typeString":"int_const 2"},"value":"2"},"nodeType":"BinaryOperation","operator":"-","rightExpression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":3609,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":3607,"name":"denominator","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3534,"src":"10033:11:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"*","rightExpression":{"id":3608,"name":"inverse","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3597,"src":"10047:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"10033:21:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"10029:25:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"10018:36:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":3612,"nodeType":"ExpressionStatement","src":"10018:36:11"},{"expression":{"id":3619,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":3613,"name":"inverse","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3597,"src":"10088:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"*=","rightHandSide":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":3618,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"hexValue":"32","id":3614,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"10099:1:11","typeDescriptions":{"typeIdentifier":"t_rational_2_by_1","typeString":"int_const 2"},"value":"2"},"nodeType":"BinaryOperation","operator":"-","rightExpression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":3617,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":3615,"name":"denominator","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3534,"src":"10103:11:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"*","rightExpression":{"id":3616,"name":"inverse","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3597,"src":"10117:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"10103:21:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"10099:25:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"10088:36:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":3620,"nodeType":"ExpressionStatement","src":"10088:36:11"},{"expression":{"id":3627,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":3621,"name":"inverse","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3597,"src":"10160:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"*=","rightHandSide":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":3626,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"hexValue":"32","id":3622,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"10171:1:11","typeDescriptions":{"typeIdentifier":"t_rational_2_by_1","typeString":"int_const 2"},"value":"2"},"nodeType":"BinaryOperation","operator":"-","rightExpression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":3625,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":3623,"name":"denominator","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3534,"src":"10175:11:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"*","rightExpression":{"id":3624,"name":"inverse","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3597,"src":"10189:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"10175:21:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"10171:25:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"10160:36:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":3628,"nodeType":"ExpressionStatement","src":"10160:36:11"},{"expression":{"id":3635,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":3629,"name":"inverse","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3597,"src":"10231:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"*=","rightHandSide":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":3634,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"hexValue":"32","id":3630,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"10242:1:11","typeDescriptions":{"typeIdentifier":"t_rational_2_by_1","typeString":"int_const 2"},"value":"2"},"nodeType":"BinaryOperation","operator":"-","rightExpression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":3633,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":3631,"name":"denominator","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3534,"src":"10246:11:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"*","rightExpression":{"id":3632,"name":"inverse","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3597,"src":"10260:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"10246:21:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"10242:25:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"10231:36:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":3636,"nodeType":"ExpressionStatement","src":"10231:36:11"},{"expression":{"id":3643,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":3637,"name":"inverse","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3597,"src":"10304:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"*=","rightHandSide":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":3642,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"hexValue":"32","id":3638,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"10315:1:11","typeDescriptions":{"typeIdentifier":"t_rational_2_by_1","typeString":"int_const 2"},"value":"2"},"nodeType":"BinaryOperation","operator":"-","rightExpression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":3641,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":3639,"name":"denominator","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3534,"src":"10319:11:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"*","rightExpression":{"id":3640,"name":"inverse","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3597,"src":"10333:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"10319:21:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"10315:25:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"10304:36:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":3644,"nodeType":"ExpressionStatement","src":"10304:36:11"},{"expression":{"id":3651,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":3645,"name":"inverse","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3597,"src":"10378:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"*=","rightHandSide":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":3650,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"hexValue":"32","id":3646,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"10389:1:11","typeDescriptions":{"typeIdentifier":"t_rational_2_by_1","typeString":"int_const 2"},"value":"2"},"nodeType":"BinaryOperation","operator":"-","rightExpression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":3649,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":3647,"name":"denominator","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3534,"src":"10393:11:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"*","rightExpression":{"id":3648,"name":"inverse","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3597,"src":"10407:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"10393:21:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"10389:25:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"10378:36:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":3652,"nodeType":"ExpressionStatement","src":"10378:36:11"},{"expression":{"id":3657,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":3653,"name":"result","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3537,"src":"10859:6:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":3656,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":3654,"name":"low","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3542,"src":"10868:3:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"*","rightExpression":{"id":3655,"name":"inverse","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3597,"src":"10874:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"10868:13:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"10859:22:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":3658,"nodeType":"ExpressionStatement","src":"10859:22:11"},{"expression":{"id":3659,"name":"result","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3537,"src":"10902:6:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"functionReturnParameters":3538,"id":3660,"nodeType":"Return","src":"10895:13:11"}]}]},"documentation":{"id":3528,"nodeType":"StructuredDocumentation","src":"6925:312:11","text":" @dev Calculates floor(x * y / denominator) with full precision. Throws if result overflows a uint256 or\n denominator == 0.\n Original credit to Remco Bloemen under MIT license (https://xn--2-umb.com/21/muldiv) with further edits by\n Uniswap Labs also under MIT license."},"id":3663,"implemented":true,"kind":"function","modifiers":[],"name":"mulDiv","nameLocation":"7251:6:11","nodeType":"FunctionDefinition","parameters":{"id":3535,"nodeType":"ParameterList","parameters":[{"constant":false,"id":3530,"mutability":"mutable","name":"x","nameLocation":"7266:1:11","nodeType":"VariableDeclaration","scope":3663,"src":"7258:9:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3529,"name":"uint256","nodeType":"ElementaryTypeName","src":"7258:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"},{"constant":false,"id":3532,"mutability":"mutable","name":"y","nameLocation":"7277:1:11","nodeType":"VariableDeclaration","scope":3663,"src":"7269:9:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3531,"name":"uint256","nodeType":"ElementaryTypeName","src":"7269:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"},{"constant":false,"id":3534,"mutability":"mutable","name":"denominator","nameLocation":"7288:11:11","nodeType":"VariableDeclaration","scope":3663,"src":"7280:19:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3533,"name":"uint256","nodeType":"ElementaryTypeName","src":"7280:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"7257:43:11"},"returnParameters":{"id":3538,"nodeType":"ParameterList","parameters":[{"constant":false,"id":3537,"mutability":"mutable","name":"result","nameLocation":"7332:6:11","nodeType":"VariableDeclaration","scope":3663,"src":"7324:14:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3536,"name":"uint256","nodeType":"ElementaryTypeName","src":"7324:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"7323:16:11"},"scope":4757,"src":"7242:3683:11","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":3699,"nodeType":"Block","src":"11164:128:11","statements":[{"expression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":3697,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"arguments":[{"id":3679,"name":"x","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3666,"src":"11188:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},{"id":3680,"name":"y","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3668,"src":"11191:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},{"id":3681,"name":"denominator","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3670,"src":"11194:11:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"},{"typeIdentifier":"t_uint256","typeString":"uint256"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":3678,"name":"mulDiv","nodeType":"Identifier","overloadedDeclarations":[3663,3700],"referencedDeclaration":3663,"src":"11181:6:11","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_uint256_$_t_uint256_$_t_uint256_$returns$_t_uint256_$","typeString":"function (uint256,uint256,uint256) pure returns (uint256)"}},"id":3682,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"11181:25:11","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"+","rightExpression":{"arguments":[{"commonType":{"typeIdentifier":"t_bool","typeString":"bool"},"id":3695,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"arguments":[{"id":3686,"name":"rounding","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3673,"src":"11242:8:11","typeDescriptions":{"typeIdentifier":"t_enum$_Rounding_$3148","typeString":"enum Math.Rounding"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_enum$_Rounding_$3148","typeString":"enum Math.Rounding"}],"id":3685,"name":"unsignedRoundsUp","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4756,"src":"11225:16:11","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_enum$_Rounding_$3148_$returns$_t_bool_$","typeString":"function (enum Math.Rounding) pure returns (bool)"}},"id":3687,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"11225:26:11","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"nodeType":"BinaryOperation","operator":"&&","rightExpression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":3694,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"arguments":[{"id":3689,"name":"x","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3666,"src":"11262:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},{"id":3690,"name":"y","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3668,"src":"11265:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},{"id":3691,"name":"denominator","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3670,"src":"11268:11:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"},{"typeIdentifier":"t_uint256","typeString":"uint256"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":3688,"name":"mulmod","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":-16,"src":"11255:6:11","typeDescriptions":{"typeIdentifier":"t_function_mulmod_pure$_t_uint256_$_t_uint256_$_t_uint256_$returns$_t_uint256_$","typeString":"function (uint256,uint256,uint256) pure returns (uint256)"}},"id":3692,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"11255:25:11","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"hexValue":"30","id":3693,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"11283:1:11","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"src":"11255:29:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"src":"11225:59:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bool","typeString":"bool"}],"expression":{"id":3683,"name":"SafeCast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6522,"src":"11209:8:11","typeDescriptions":{"typeIdentifier":"t_type$_t_contract$_SafeCast_$6522_$","typeString":"type(library SafeCast)"}},"id":3684,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"11218:6:11","memberName":"toUint","nodeType":"MemberAccess","referencedDeclaration":6521,"src":"11209:15:11","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_bool_$returns$_t_uint256_$","typeString":"function (bool) pure returns (uint256)"}},"id":3696,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"11209:76:11","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"11181:104:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"functionReturnParameters":3677,"id":3698,"nodeType":"Return","src":"11174:111:11"}]},"documentation":{"id":3664,"nodeType":"StructuredDocumentation","src":"10931:118:11","text":" @dev Calculates x * y / denominator with full precision, following the selected rounding direction."},"id":3700,"implemented":true,"kind":"function","modifiers":[],"name":"mulDiv","nameLocation":"11063:6:11","nodeType":"FunctionDefinition","parameters":{"id":3674,"nodeType":"ParameterList","parameters":[{"constant":false,"id":3666,"mutability":"mutable","name":"x","nameLocation":"11078:1:11","nodeType":"VariableDeclaration","scope":3700,"src":"11070:9:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3665,"name":"uint256","nodeType":"ElementaryTypeName","src":"11070:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"},{"constant":false,"id":3668,"mutability":"mutable","name":"y","nameLocation":"11089:1:11","nodeType":"VariableDeclaration","scope":3700,"src":"11081:9:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3667,"name":"uint256","nodeType":"ElementaryTypeName","src":"11081:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"},{"constant":false,"id":3670,"mutability":"mutable","name":"denominator","nameLocation":"11100:11:11","nodeType":"VariableDeclaration","scope":3700,"src":"11092:19:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3669,"name":"uint256","nodeType":"ElementaryTypeName","src":"11092:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"},{"constant":false,"id":3673,"mutability":"mutable","name":"rounding","nameLocation":"11122:8:11","nodeType":"VariableDeclaration","scope":3700,"src":"11113:17:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_enum$_Rounding_$3148","typeString":"enum Math.Rounding"},"typeName":{"id":3672,"nodeType":"UserDefinedTypeName","pathNode":{"id":3671,"name":"Rounding","nameLocations":["11113:8:11"],"nodeType":"IdentifierPath","referencedDeclaration":3148,"src":"11113:8:11"},"referencedDeclaration":3148,"src":"11113:8:11","typeDescriptions":{"typeIdentifier":"t_enum$_Rounding_$3148","typeString":"enum Math.Rounding"}},"visibility":"internal"}],"src":"11069:62:11"},"returnParameters":{"id":3677,"nodeType":"ParameterList","parameters":[{"constant":false,"id":3676,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":3700,"src":"11155:7:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3675,"name":"uint256","nodeType":"ElementaryTypeName","src":"11155:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"11154:9:11"},"scope":4757,"src":"11054:238:11","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":3749,"nodeType":"Block","src":"11500:245:11","statements":[{"id":3748,"nodeType":"UncheckedBlock","src":"11510:229:11","statements":[{"assignments":[3713,3715],"declarations":[{"constant":false,"id":3713,"mutability":"mutable","name":"high","nameLocation":"11543:4:11","nodeType":"VariableDeclaration","scope":3748,"src":"11535:12:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3712,"name":"uint256","nodeType":"ElementaryTypeName","src":"11535:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"},{"constant":false,"id":3715,"mutability":"mutable","name":"low","nameLocation":"11557:3:11","nodeType":"VariableDeclaration","scope":3748,"src":"11549:11:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3714,"name":"uint256","nodeType":"ElementaryTypeName","src":"11549:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":3720,"initialValue":{"arguments":[{"id":3717,"name":"x","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3703,"src":"11571:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},{"id":3718,"name":"y","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3705,"src":"11574:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":3716,"name":"mul512","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3176,"src":"11564:6:11","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_uint256_$_t_uint256_$returns$_t_uint256_$_t_uint256_$","typeString":"function (uint256,uint256) pure returns (uint256,uint256)"}},"id":3719,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"11564:12:11","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$_t_uint256_$_t_uint256_$","typeString":"tuple(uint256,uint256)"}},"nodeType":"VariableDeclarationStatement","src":"11534:42:11"},{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":3725,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":3721,"name":"high","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3713,"src":"11594:4:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">=","rightExpression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":3724,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"hexValue":"31","id":3722,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"11602:1:11","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"},"nodeType":"BinaryOperation","operator":"<<","rightExpression":{"id":3723,"name":"n","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3707,"src":"11607:1:11","typeDescriptions":{"typeIdentifier":"t_uint8","typeString":"uint8"}},"src":"11602:6:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"11594:14:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":3734,"nodeType":"IfStatement","src":"11590:86:11","trueBody":{"id":3733,"nodeType":"Block","src":"11610:66:11","statements":[{"expression":{"arguments":[{"expression":{"id":3729,"name":"Panic","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":516,"src":"11640:5:11","typeDescriptions":{"typeIdentifier":"t_type$_t_contract$_Panic_$516_$","typeString":"type(library Panic)"}},"id":3730,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"memberLocation":"11646:14:11","memberName":"UNDER_OVERFLOW","nodeType":"MemberAccess","referencedDeclaration":479,"src":"11640:20:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"expression":{"id":3726,"name":"Panic","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":516,"src":"11628:5:11","typeDescriptions":{"typeIdentifier":"t_type$_t_contract$_Panic_$516_$","typeString":"type(library Panic)"}},"id":3728,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"11634:5:11","memberName":"panic","nodeType":"MemberAccess","referencedDeclaration":515,"src":"11628:11:11","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_uint256_$returns$__$","typeString":"function (uint256) pure"}},"id":3731,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"11628:33:11","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":3732,"nodeType":"ExpressionStatement","src":"11628:33:11"}]}},{"expression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":3746,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"components":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":3740,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":3735,"name":"high","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3713,"src":"11697:4:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"<<","rightExpression":{"components":[{"commonType":{"typeIdentifier":"t_uint16","typeString":"uint16"},"id":3738,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"hexValue":"323536","id":3736,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"11706:3:11","typeDescriptions":{"typeIdentifier":"t_rational_256_by_1","typeString":"int_const 256"},"value":"256"},"nodeType":"BinaryOperation","operator":"-","rightExpression":{"id":3737,"name":"n","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3707,"src":"11712:1:11","typeDescriptions":{"typeIdentifier":"t_uint8","typeString":"uint8"}},"src":"11706:7:11","typeDescriptions":{"typeIdentifier":"t_uint16","typeString":"uint16"}}],"id":3739,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"TupleExpression","src":"11705:9:11","typeDescriptions":{"typeIdentifier":"t_uint16","typeString":"uint16"}},"src":"11697:17:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"id":3741,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"TupleExpression","src":"11696:19:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"|","rightExpression":{"components":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":3744,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":3742,"name":"low","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3715,"src":"11719:3:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">>","rightExpression":{"id":3743,"name":"n","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3707,"src":"11726:1:11","typeDescriptions":{"typeIdentifier":"t_uint8","typeString":"uint8"}},"src":"11719:8:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"id":3745,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"TupleExpression","src":"11718:10:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"11696:32:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"functionReturnParameters":3711,"id":3747,"nodeType":"Return","src":"11689:39:11"}]}]},"documentation":{"id":3701,"nodeType":"StructuredDocumentation","src":"11298:111:11","text":" @dev Calculates floor(x * y >> n) with full precision. Throws if result overflows a uint256."},"id":3750,"implemented":true,"kind":"function","modifiers":[],"name":"mulShr","nameLocation":"11423:6:11","nodeType":"FunctionDefinition","parameters":{"id":3708,"nodeType":"ParameterList","parameters":[{"constant":false,"id":3703,"mutability":"mutable","name":"x","nameLocation":"11438:1:11","nodeType":"VariableDeclaration","scope":3750,"src":"11430:9:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3702,"name":"uint256","nodeType":"ElementaryTypeName","src":"11430:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"},{"constant":false,"id":3705,"mutability":"mutable","name":"y","nameLocation":"11449:1:11","nodeType":"VariableDeclaration","scope":3750,"src":"11441:9:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3704,"name":"uint256","nodeType":"ElementaryTypeName","src":"11441:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"},{"constant":false,"id":3707,"mutability":"mutable","name":"n","nameLocation":"11458:1:11","nodeType":"VariableDeclaration","scope":3750,"src":"11452:7:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint8","typeString":"uint8"},"typeName":{"id":3706,"name":"uint8","nodeType":"ElementaryTypeName","src":"11452:5:11","typeDescriptions":{"typeIdentifier":"t_uint8","typeString":"uint8"}},"visibility":"internal"}],"src":"11429:31:11"},"returnParameters":{"id":3711,"nodeType":"ParameterList","parameters":[{"constant":false,"id":3710,"mutability":"mutable","name":"result","nameLocation":"11492:6:11","nodeType":"VariableDeclaration","scope":3750,"src":"11484:14:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3709,"name":"uint256","nodeType":"ElementaryTypeName","src":"11484:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"11483:16:11"},"scope":4757,"src":"11414:331:11","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":3788,"nodeType":"Block","src":"11963:113:11","statements":[{"expression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":3786,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"arguments":[{"id":3766,"name":"x","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3753,"src":"11987:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},{"id":3767,"name":"y","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3755,"src":"11990:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},{"id":3768,"name":"n","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3757,"src":"11993:1:11","typeDescriptions":{"typeIdentifier":"t_uint8","typeString":"uint8"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"},{"typeIdentifier":"t_uint256","typeString":"uint256"},{"typeIdentifier":"t_uint8","typeString":"uint8"}],"id":3765,"name":"mulShr","nodeType":"Identifier","overloadedDeclarations":[3750,3789],"referencedDeclaration":3750,"src":"11980:6:11","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_uint256_$_t_uint256_$_t_uint8_$returns$_t_uint256_$","typeString":"function (uint256,uint256,uint8) pure returns (uint256)"}},"id":3769,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"11980:15:11","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"+","rightExpression":{"arguments":[{"commonType":{"typeIdentifier":"t_bool","typeString":"bool"},"id":3784,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"arguments":[{"id":3773,"name":"rounding","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3760,"src":"12031:8:11","typeDescriptions":{"typeIdentifier":"t_enum$_Rounding_$3148","typeString":"enum Math.Rounding"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_enum$_Rounding_$3148","typeString":"enum Math.Rounding"}],"id":3772,"name":"unsignedRoundsUp","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4756,"src":"12014:16:11","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_enum$_Rounding_$3148_$returns$_t_bool_$","typeString":"function (enum Math.Rounding) pure returns (bool)"}},"id":3774,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"12014:26:11","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"nodeType":"BinaryOperation","operator":"&&","rightExpression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":3783,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"arguments":[{"id":3776,"name":"x","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3753,"src":"12051:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},{"id":3777,"name":"y","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3755,"src":"12054:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":3780,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"hexValue":"31","id":3778,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"12057:1:11","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"},"nodeType":"BinaryOperation","operator":"<<","rightExpression":{"id":3779,"name":"n","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3757,"src":"12062:1:11","typeDescriptions":{"typeIdentifier":"t_uint8","typeString":"uint8"}},"src":"12057:6:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"},{"typeIdentifier":"t_uint256","typeString":"uint256"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":3775,"name":"mulmod","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":-16,"src":"12044:6:11","typeDescriptions":{"typeIdentifier":"t_function_mulmod_pure$_t_uint256_$_t_uint256_$_t_uint256_$returns$_t_uint256_$","typeString":"function (uint256,uint256,uint256) pure returns (uint256)"}},"id":3781,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"12044:20:11","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"hexValue":"30","id":3782,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"12067:1:11","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"src":"12044:24:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"src":"12014:54:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bool","typeString":"bool"}],"expression":{"id":3770,"name":"SafeCast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6522,"src":"11998:8:11","typeDescriptions":{"typeIdentifier":"t_type$_t_contract$_SafeCast_$6522_$","typeString":"type(library SafeCast)"}},"id":3771,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"12007:6:11","memberName":"toUint","nodeType":"MemberAccess","referencedDeclaration":6521,"src":"11998:15:11","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_bool_$returns$_t_uint256_$","typeString":"function (bool) pure returns (uint256)"}},"id":3785,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"11998:71:11","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"11980:89:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"functionReturnParameters":3764,"id":3787,"nodeType":"Return","src":"11973:96:11"}]},"documentation":{"id":3751,"nodeType":"StructuredDocumentation","src":"11751:109:11","text":" @dev Calculates x * y >> n with full precision, following the selected rounding direction."},"id":3789,"implemented":true,"kind":"function","modifiers":[],"name":"mulShr","nameLocation":"11874:6:11","nodeType":"FunctionDefinition","parameters":{"id":3761,"nodeType":"ParameterList","parameters":[{"constant":false,"id":3753,"mutability":"mutable","name":"x","nameLocation":"11889:1:11","nodeType":"VariableDeclaration","scope":3789,"src":"11881:9:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3752,"name":"uint256","nodeType":"ElementaryTypeName","src":"11881:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"},{"constant":false,"id":3755,"mutability":"mutable","name":"y","nameLocation":"11900:1:11","nodeType":"VariableDeclaration","scope":3789,"src":"11892:9:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3754,"name":"uint256","nodeType":"ElementaryTypeName","src":"11892:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"},{"constant":false,"id":3757,"mutability":"mutable","name":"n","nameLocation":"11909:1:11","nodeType":"VariableDeclaration","scope":3789,"src":"11903:7:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint8","typeString":"uint8"},"typeName":{"id":3756,"name":"uint8","nodeType":"ElementaryTypeName","src":"11903:5:11","typeDescriptions":{"typeIdentifier":"t_uint8","typeString":"uint8"}},"visibility":"internal"},{"constant":false,"id":3760,"mutability":"mutable","name":"rounding","nameLocation":"11921:8:11","nodeType":"VariableDeclaration","scope":3789,"src":"11912:17:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_enum$_Rounding_$3148","typeString":"enum Math.Rounding"},"typeName":{"id":3759,"nodeType":"UserDefinedTypeName","pathNode":{"id":3758,"name":"Rounding","nameLocations":["11912:8:11"],"nodeType":"IdentifierPath","referencedDeclaration":3148,"src":"11912:8:11"},"referencedDeclaration":3148,"src":"11912:8:11","typeDescriptions":{"typeIdentifier":"t_enum$_Rounding_$3148","typeString":"enum Math.Rounding"}},"visibility":"internal"}],"src":"11880:50:11"},"returnParameters":{"id":3764,"nodeType":"ParameterList","parameters":[{"constant":false,"id":3763,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":3789,"src":"11954:7:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3762,"name":"uint256","nodeType":"ElementaryTypeName","src":"11954:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"11953:9:11"},"scope":4757,"src":"11865:211:11","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":3885,"nodeType":"Block","src":"12710:1849:11","statements":[{"id":3884,"nodeType":"UncheckedBlock","src":"12720:1833:11","statements":[{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":3801,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":3799,"name":"n","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3794,"src":"12748:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"==","rightExpression":{"hexValue":"30","id":3800,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"12753:1:11","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"src":"12748:6:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":3804,"nodeType":"IfStatement","src":"12744:20:11","trueBody":{"expression":{"hexValue":"30","id":3802,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"12763:1:11","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"functionReturnParameters":3798,"id":3803,"nodeType":"Return","src":"12756:8:11"}},{"assignments":[3806],"declarations":[{"constant":false,"id":3806,"mutability":"mutable","name":"remainder","nameLocation":"13243:9:11","nodeType":"VariableDeclaration","scope":3884,"src":"13235:17:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3805,"name":"uint256","nodeType":"ElementaryTypeName","src":"13235:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":3810,"initialValue":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":3809,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":3807,"name":"a","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3792,"src":"13255:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"%","rightExpression":{"id":3808,"name":"n","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3794,"src":"13259:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"13255:5:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"VariableDeclarationStatement","src":"13235:25:11"},{"assignments":[3812],"declarations":[{"constant":false,"id":3812,"mutability":"mutable","name":"gcd","nameLocation":"13282:3:11","nodeType":"VariableDeclaration","scope":3884,"src":"13274:11:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3811,"name":"uint256","nodeType":"ElementaryTypeName","src":"13274:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":3814,"initialValue":{"id":3813,"name":"n","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3794,"src":"13288:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"VariableDeclarationStatement","src":"13274:15:11"},{"assignments":[3816],"declarations":[{"constant":false,"id":3816,"mutability":"mutable","name":"x","nameLocation":"13432:1:11","nodeType":"VariableDeclaration","scope":3884,"src":"13425:8:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"},"typeName":{"id":3815,"name":"int256","nodeType":"ElementaryTypeName","src":"13425:6:11","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"visibility":"internal"}],"id":3818,"initialValue":{"hexValue":"30","id":3817,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"13436:1:11","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"nodeType":"VariableDeclarationStatement","src":"13425:12:11"},{"assignments":[3820],"declarations":[{"constant":false,"id":3820,"mutability":"mutable","name":"y","nameLocation":"13458:1:11","nodeType":"VariableDeclaration","scope":3884,"src":"13451:8:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"},"typeName":{"id":3819,"name":"int256","nodeType":"ElementaryTypeName","src":"13451:6:11","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"visibility":"internal"}],"id":3822,"initialValue":{"hexValue":"31","id":3821,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"13462:1:11","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"},"nodeType":"VariableDeclarationStatement","src":"13451:12:11"},{"body":{"id":3859,"nodeType":"Block","src":"13501:882:11","statements":[{"assignments":[3827],"declarations":[{"constant":false,"id":3827,"mutability":"mutable","name":"quotient","nameLocation":"13527:8:11","nodeType":"VariableDeclaration","scope":3859,"src":"13519:16:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3826,"name":"uint256","nodeType":"ElementaryTypeName","src":"13519:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":3831,"initialValue":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":3830,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":3828,"name":"gcd","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3812,"src":"13538:3:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"/","rightExpression":{"id":3829,"name":"remainder","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3806,"src":"13544:9:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"13538:15:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"VariableDeclarationStatement","src":"13519:34:11"},{"expression":{"id":3842,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"components":[{"id":3832,"name":"gcd","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3812,"src":"13573:3:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},{"id":3833,"name":"remainder","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3806,"src":"13578:9:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"id":3834,"isConstant":false,"isInlineArray":false,"isLValue":true,"isPure":false,"lValueRequested":true,"nodeType":"TupleExpression","src":"13572:16:11","typeDescriptions":{"typeIdentifier":"t_tuple$_t_uint256_$_t_uint256_$","typeString":"tuple(uint256,uint256)"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"components":[{"id":3835,"name":"remainder","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3806,"src":"13678:9:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":3840,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":3836,"name":"gcd","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3812,"src":"13923:3:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"-","rightExpression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":3839,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":3837,"name":"remainder","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3806,"src":"13929:9:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"*","rightExpression":{"id":3838,"name":"quotient","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3827,"src":"13941:8:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"13929:20:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"13923:26:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"id":3841,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"TupleExpression","src":"13591:376:11","typeDescriptions":{"typeIdentifier":"t_tuple$_t_uint256_$_t_uint256_$","typeString":"tuple(uint256,uint256)"}},"src":"13572:395:11","typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":3843,"nodeType":"ExpressionStatement","src":"13572:395:11"},{"expression":{"id":3857,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"components":[{"id":3844,"name":"x","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3816,"src":"13987:1:11","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},{"id":3845,"name":"y","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3820,"src":"13990:1:11","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"id":3846,"isConstant":false,"isInlineArray":false,"isLValue":true,"isPure":false,"lValueRequested":true,"nodeType":"TupleExpression","src":"13986:6:11","typeDescriptions":{"typeIdentifier":"t_tuple$_t_int256_$_t_int256_$","typeString":"tuple(int256,int256)"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"components":[{"id":3847,"name":"y","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3820,"src":"14072:1:11","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},{"commonType":{"typeIdentifier":"t_int256","typeString":"int256"},"id":3855,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":3848,"name":"x","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3816,"src":"14326:1:11","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"nodeType":"BinaryOperation","operator":"-","rightExpression":{"commonType":{"typeIdentifier":"t_int256","typeString":"int256"},"id":3854,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":3849,"name":"y","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3820,"src":"14330:1:11","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"nodeType":"BinaryOperation","operator":"*","rightExpression":{"arguments":[{"id":3852,"name":"quotient","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3827,"src":"14341:8:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":3851,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"14334:6:11","typeDescriptions":{"typeIdentifier":"t_type$_t_int256_$","typeString":"type(int256)"},"typeName":{"id":3850,"name":"int256","nodeType":"ElementaryTypeName","src":"14334:6:11","typeDescriptions":{}}},"id":3853,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"14334:16:11","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"src":"14330:20:11","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"src":"14326:24:11","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"id":3856,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"TupleExpression","src":"13995:373:11","typeDescriptions":{"typeIdentifier":"t_tuple$_t_int256_$_t_int256_$","typeString":"tuple(int256,int256)"}},"src":"13986:382:11","typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":3858,"nodeType":"ExpressionStatement","src":"13986:382:11"}]},"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":3825,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":3823,"name":"remainder","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3806,"src":"13485:9:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"!=","rightExpression":{"hexValue":"30","id":3824,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"13498:1:11","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"src":"13485:14:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":3860,"nodeType":"WhileStatement","src":"13478:905:11"},{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":3863,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":3861,"name":"gcd","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3812,"src":"14401:3:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"!=","rightExpression":{"hexValue":"31","id":3862,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"14408:1:11","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"},"src":"14401:8:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":3866,"nodeType":"IfStatement","src":"14397:22:11","trueBody":{"expression":{"hexValue":"30","id":3864,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"14418:1:11","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"functionReturnParameters":3798,"id":3865,"nodeType":"Return","src":"14411:8:11"}},{"expression":{"arguments":[{"commonType":{"typeIdentifier":"t_int256","typeString":"int256"},"id":3870,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":3868,"name":"x","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3816,"src":"14470:1:11","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"nodeType":"BinaryOperation","operator":"<","rightExpression":{"hexValue":"30","id":3869,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"14474:1:11","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"src":"14470:5:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":3877,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":3871,"name":"n","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3794,"src":"14477:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"-","rightExpression":{"arguments":[{"id":3875,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"UnaryOperation","operator":"-","prefix":true,"src":"14489:2:11","subExpression":{"id":3874,"name":"x","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3816,"src":"14490:1:11","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_int256","typeString":"int256"}],"id":3873,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"14481:7:11","typeDescriptions":{"typeIdentifier":"t_type$_t_uint256_$","typeString":"type(uint256)"},"typeName":{"id":3872,"name":"uint256","nodeType":"ElementaryTypeName","src":"14481:7:11","typeDescriptions":{}}},"id":3876,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"14481:11:11","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"14477:15:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},{"arguments":[{"id":3880,"name":"x","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3816,"src":"14502:1:11","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_int256","typeString":"int256"}],"id":3879,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"14494:7:11","typeDescriptions":{"typeIdentifier":"t_type$_t_uint256_$","typeString":"type(uint256)"},"typeName":{"id":3878,"name":"uint256","nodeType":"ElementaryTypeName","src":"14494:7:11","typeDescriptions":{}}},"id":3881,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"14494:10:11","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bool","typeString":"bool"},{"typeIdentifier":"t_uint256","typeString":"uint256"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":3867,"name":"ternary","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3425,"src":"14462:7:11","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_bool_$_t_uint256_$_t_uint256_$returns$_t_uint256_$","typeString":"function (bool,uint256,uint256) pure returns (uint256)"}},"id":3882,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"14462:43:11","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"functionReturnParameters":3798,"id":3883,"nodeType":"Return","src":"14455:50:11"}]}]},"documentation":{"id":3790,"nodeType":"StructuredDocumentation","src":"12082:553:11","text":" @dev Calculate the modular multiplicative inverse of a number in Z/nZ.\n If n is a prime, then Z/nZ is a field. In that case all elements are inversible, except 0.\n If n is not a prime, then Z/nZ is not a field, and some elements might not be inversible.\n If the input value is not inversible, 0 is returned.\n NOTE: If you know for sure that n is (big) a prime, it may be cheaper to use Fermat's little theorem and get the\n inverse using `Math.modExp(a, n - 2, n)`. See {invModPrime}."},"id":3886,"implemented":true,"kind":"function","modifiers":[],"name":"invMod","nameLocation":"12649:6:11","nodeType":"FunctionDefinition","parameters":{"id":3795,"nodeType":"ParameterList","parameters":[{"constant":false,"id":3792,"mutability":"mutable","name":"a","nameLocation":"12664:1:11","nodeType":"VariableDeclaration","scope":3886,"src":"12656:9:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3791,"name":"uint256","nodeType":"ElementaryTypeName","src":"12656:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"},{"constant":false,"id":3794,"mutability":"mutable","name":"n","nameLocation":"12675:1:11","nodeType":"VariableDeclaration","scope":3886,"src":"12667:9:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3793,"name":"uint256","nodeType":"ElementaryTypeName","src":"12667:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"12655:22:11"},"returnParameters":{"id":3798,"nodeType":"ParameterList","parameters":[{"constant":false,"id":3797,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":3886,"src":"12701:7:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3796,"name":"uint256","nodeType":"ElementaryTypeName","src":"12701:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"12700:9:11"},"scope":4757,"src":"12640:1919:11","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":3906,"nodeType":"Block","src":"15159:82:11","statements":[{"id":3905,"nodeType":"UncheckedBlock","src":"15169:66:11","statements":[{"expression":{"arguments":[{"id":3898,"name":"a","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3889,"src":"15212:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":3901,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":3899,"name":"p","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3891,"src":"15215:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"-","rightExpression":{"hexValue":"32","id":3900,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"15219:1:11","typeDescriptions":{"typeIdentifier":"t_rational_2_by_1","typeString":"int_const 2"},"value":"2"},"src":"15215:5:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},{"id":3902,"name":"p","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3891,"src":"15222:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"},{"typeIdentifier":"t_uint256","typeString":"uint256"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"expression":{"id":3896,"name":"Math","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4757,"src":"15200:4:11","typeDescriptions":{"typeIdentifier":"t_type$_t_contract$_Math_$4757_$","typeString":"type(library Math)"}},"id":3897,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"15205:6:11","memberName":"modExp","nodeType":"MemberAccess","referencedDeclaration":3943,"src":"15200:11:11","typeDescriptions":{"typeIdentifier":"t_function_internal_view$_t_uint256_$_t_uint256_$_t_uint256_$returns$_t_uint256_$","typeString":"function (uint256,uint256,uint256) view returns (uint256)"}},"id":3903,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"15200:24:11","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"functionReturnParameters":3895,"id":3904,"nodeType":"Return","src":"15193:31:11"}]}]},"documentation":{"id":3887,"nodeType":"StructuredDocumentation","src":"14565:514:11","text":" @dev Variant of {invMod}. More efficient, but only works if `p` is known to be a prime greater than `2`.\n From https://en.wikipedia.org/wiki/Fermat%27s_little_theorem[Fermat's little theorem], we know that if p is\n prime, then `a**(p-1) ≡ 1 mod p`. As a consequence, we have `a * a**(p-2) ≡ 1 mod p`, which means that\n `a**(p-2)` is the modular multiplicative inverse of a in Fp.\n NOTE: this function does NOT check that `p` is a prime greater than `2`."},"id":3907,"implemented":true,"kind":"function","modifiers":[],"name":"invModPrime","nameLocation":"15093:11:11","nodeType":"FunctionDefinition","parameters":{"id":3892,"nodeType":"ParameterList","parameters":[{"constant":false,"id":3889,"mutability":"mutable","name":"a","nameLocation":"15113:1:11","nodeType":"VariableDeclaration","scope":3907,"src":"15105:9:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3888,"name":"uint256","nodeType":"ElementaryTypeName","src":"15105:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"},{"constant":false,"id":3891,"mutability":"mutable","name":"p","nameLocation":"15124:1:11","nodeType":"VariableDeclaration","scope":3907,"src":"15116:9:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3890,"name":"uint256","nodeType":"ElementaryTypeName","src":"15116:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"15104:22:11"},"returnParameters":{"id":3895,"nodeType":"ParameterList","parameters":[{"constant":false,"id":3894,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":3907,"src":"15150:7:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3893,"name":"uint256","nodeType":"ElementaryTypeName","src":"15150:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"15149:9:11"},"scope":4757,"src":"15084:157:11","stateMutability":"view","virtual":false,"visibility":"internal"},{"body":{"id":3942,"nodeType":"Block","src":"16011:174:11","statements":[{"assignments":[3920,3922],"declarations":[{"constant":false,"id":3920,"mutability":"mutable","name":"success","nameLocation":"16027:7:11","nodeType":"VariableDeclaration","scope":3942,"src":"16022:12:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"typeName":{"id":3919,"name":"bool","nodeType":"ElementaryTypeName","src":"16022:4:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"visibility":"internal"},{"constant":false,"id":3922,"mutability":"mutable","name":"result","nameLocation":"16044:6:11","nodeType":"VariableDeclaration","scope":3942,"src":"16036:14:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3921,"name":"uint256","nodeType":"ElementaryTypeName","src":"16036:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":3928,"initialValue":{"arguments":[{"id":3924,"name":"b","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3910,"src":"16064:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},{"id":3925,"name":"e","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3912,"src":"16067:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},{"id":3926,"name":"m","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3914,"src":"16070:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"},{"typeIdentifier":"t_uint256","typeString":"uint256"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":3923,"name":"tryModExp","nodeType":"Identifier","overloadedDeclarations":[3967,4049],"referencedDeclaration":3967,"src":"16054:9:11","typeDescriptions":{"typeIdentifier":"t_function_internal_view$_t_uint256_$_t_uint256_$_t_uint256_$returns$_t_bool_$_t_uint256_$","typeString":"function (uint256,uint256,uint256) view returns (bool,uint256)"}},"id":3927,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"16054:18:11","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$_t_bool_$_t_uint256_$","typeString":"tuple(bool,uint256)"}},"nodeType":"VariableDeclarationStatement","src":"16021:51:11"},{"condition":{"id":3930,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"UnaryOperation","operator":"!","prefix":true,"src":"16086:8:11","subExpression":{"id":3929,"name":"success","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3920,"src":"16087:7:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":3939,"nodeType":"IfStatement","src":"16082:74:11","trueBody":{"id":3938,"nodeType":"Block","src":"16096:60:11","statements":[{"expression":{"arguments":[{"expression":{"id":3934,"name":"Panic","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":516,"src":"16122:5:11","typeDescriptions":{"typeIdentifier":"t_type$_t_contract$_Panic_$516_$","typeString":"type(library Panic)"}},"id":3935,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"memberLocation":"16128:16:11","memberName":"DIVISION_BY_ZERO","nodeType":"MemberAccess","referencedDeclaration":483,"src":"16122:22:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"expression":{"id":3931,"name":"Panic","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":516,"src":"16110:5:11","typeDescriptions":{"typeIdentifier":"t_type$_t_contract$_Panic_$516_$","typeString":"type(library Panic)"}},"id":3933,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"16116:5:11","memberName":"panic","nodeType":"MemberAccess","referencedDeclaration":515,"src":"16110:11:11","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_uint256_$returns$__$","typeString":"function (uint256) pure"}},"id":3936,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"16110:35:11","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":3937,"nodeType":"ExpressionStatement","src":"16110:35:11"}]}},{"expression":{"id":3940,"name":"result","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3922,"src":"16172:6:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"functionReturnParameters":3918,"id":3941,"nodeType":"Return","src":"16165:13:11"}]},"documentation":{"id":3908,"nodeType":"StructuredDocumentation","src":"15247:678:11","text":" @dev Returns the modular exponentiation of the specified base, exponent and modulus (b ** e % m)\n Requirements:\n - modulus can't be zero\n - underlying staticcall to precompile must succeed\n IMPORTANT: The result is only valid if the underlying call succeeds. When using this function, make\n sure the chain you're using it on supports the precompiled contract for modular exponentiation\n at address 0x05 as specified in https://eips.ethereum.org/EIPS/eip-198[EIP-198]. Otherwise,\n the underlying function will succeed given the lack of a revert, but the result may be incorrectly\n interpreted as 0."},"id":3943,"implemented":true,"kind":"function","modifiers":[],"name":"modExp","nameLocation":"15939:6:11","nodeType":"FunctionDefinition","parameters":{"id":3915,"nodeType":"ParameterList","parameters":[{"constant":false,"id":3910,"mutability":"mutable","name":"b","nameLocation":"15954:1:11","nodeType":"VariableDeclaration","scope":3943,"src":"15946:9:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3909,"name":"uint256","nodeType":"ElementaryTypeName","src":"15946:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"},{"constant":false,"id":3912,"mutability":"mutable","name":"e","nameLocation":"15965:1:11","nodeType":"VariableDeclaration","scope":3943,"src":"15957:9:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3911,"name":"uint256","nodeType":"ElementaryTypeName","src":"15957:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"},{"constant":false,"id":3914,"mutability":"mutable","name":"m","nameLocation":"15976:1:11","nodeType":"VariableDeclaration","scope":3943,"src":"15968:9:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3913,"name":"uint256","nodeType":"ElementaryTypeName","src":"15968:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"15945:33:11"},"returnParameters":{"id":3918,"nodeType":"ParameterList","parameters":[{"constant":false,"id":3917,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":3943,"src":"16002:7:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3916,"name":"uint256","nodeType":"ElementaryTypeName","src":"16002:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"16001:9:11"},"scope":4757,"src":"15930:255:11","stateMutability":"view","virtual":false,"visibility":"internal"},{"body":{"id":3966,"nodeType":"Block","src":"17039:1493:11","statements":[{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":3959,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":3957,"name":"m","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3950,"src":"17053:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"==","rightExpression":{"hexValue":"30","id":3958,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"17058:1:11","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"src":"17053:6:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":3964,"nodeType":"IfStatement","src":"17049:29:11","trueBody":{"expression":{"components":[{"hexValue":"66616c7365","id":3960,"isConstant":false,"isLValue":false,"isPure":true,"kind":"bool","lValueRequested":false,"nodeType":"Literal","src":"17069:5:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"value":"false"},{"hexValue":"30","id":3961,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"17076:1:11","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"}],"id":3962,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"TupleExpression","src":"17068:10:11","typeDescriptions":{"typeIdentifier":"t_tuple$_t_bool_$_t_rational_0_by_1_$","typeString":"tuple(bool,int_const 0)"}},"functionReturnParameters":3956,"id":3963,"nodeType":"Return","src":"17061:17:11"}},{"AST":{"nativeSrc":"17113:1413:11","nodeType":"YulBlock","src":"17113:1413:11","statements":[{"nativeSrc":"17127:22:11","nodeType":"YulVariableDeclaration","src":"17127:22:11","value":{"arguments":[{"kind":"number","nativeSrc":"17144:4:11","nodeType":"YulLiteral","src":"17144:4:11","type":"","value":"0x40"}],"functionName":{"name":"mload","nativeSrc":"17138:5:11","nodeType":"YulIdentifier","src":"17138:5:11"},"nativeSrc":"17138:11:11","nodeType":"YulFunctionCall","src":"17138:11:11"},"variables":[{"name":"ptr","nativeSrc":"17131:3:11","nodeType":"YulTypedName","src":"17131:3:11","type":""}]},{"expression":{"arguments":[{"name":"ptr","nativeSrc":"18057:3:11","nodeType":"YulIdentifier","src":"18057:3:11"},{"kind":"number","nativeSrc":"18062:4:11","nodeType":"YulLiteral","src":"18062:4:11","type":"","value":"0x20"}],"functionName":{"name":"mstore","nativeSrc":"18050:6:11","nodeType":"YulIdentifier","src":"18050:6:11"},"nativeSrc":"18050:17:11","nodeType":"YulFunctionCall","src":"18050:17:11"},"nativeSrc":"18050:17:11","nodeType":"YulExpressionStatement","src":"18050:17:11"},{"expression":{"arguments":[{"arguments":[{"name":"ptr","nativeSrc":"18091:3:11","nodeType":"YulIdentifier","src":"18091:3:11"},{"kind":"number","nativeSrc":"18096:4:11","nodeType":"YulLiteral","src":"18096:4:11","type":"","value":"0x20"}],"functionName":{"name":"add","nativeSrc":"18087:3:11","nodeType":"YulIdentifier","src":"18087:3:11"},"nativeSrc":"18087:14:11","nodeType":"YulFunctionCall","src":"18087:14:11"},{"kind":"number","nativeSrc":"18103:4:11","nodeType":"YulLiteral","src":"18103:4:11","type":"","value":"0x20"}],"functionName":{"name":"mstore","nativeSrc":"18080:6:11","nodeType":"YulIdentifier","src":"18080:6:11"},"nativeSrc":"18080:28:11","nodeType":"YulFunctionCall","src":"18080:28:11"},"nativeSrc":"18080:28:11","nodeType":"YulExpressionStatement","src":"18080:28:11"},{"expression":{"arguments":[{"arguments":[{"name":"ptr","nativeSrc":"18132:3:11","nodeType":"YulIdentifier","src":"18132:3:11"},{"kind":"number","nativeSrc":"18137:4:11","nodeType":"YulLiteral","src":"18137:4:11","type":"","value":"0x40"}],"functionName":{"name":"add","nativeSrc":"18128:3:11","nodeType":"YulIdentifier","src":"18128:3:11"},"nativeSrc":"18128:14:11","nodeType":"YulFunctionCall","src":"18128:14:11"},{"kind":"number","nativeSrc":"18144:4:11","nodeType":"YulLiteral","src":"18144:4:11","type":"","value":"0x20"}],"functionName":{"name":"mstore","nativeSrc":"18121:6:11","nodeType":"YulIdentifier","src":"18121:6:11"},"nativeSrc":"18121:28:11","nodeType":"YulFunctionCall","src":"18121:28:11"},"nativeSrc":"18121:28:11","nodeType":"YulExpressionStatement","src":"18121:28:11"},{"expression":{"arguments":[{"arguments":[{"name":"ptr","nativeSrc":"18173:3:11","nodeType":"YulIdentifier","src":"18173:3:11"},{"kind":"number","nativeSrc":"18178:4:11","nodeType":"YulLiteral","src":"18178:4:11","type":"","value":"0x60"}],"functionName":{"name":"add","nativeSrc":"18169:3:11","nodeType":"YulIdentifier","src":"18169:3:11"},"nativeSrc":"18169:14:11","nodeType":"YulFunctionCall","src":"18169:14:11"},{"name":"b","nativeSrc":"18185:1:11","nodeType":"YulIdentifier","src":"18185:1:11"}],"functionName":{"name":"mstore","nativeSrc":"18162:6:11","nodeType":"YulIdentifier","src":"18162:6:11"},"nativeSrc":"18162:25:11","nodeType":"YulFunctionCall","src":"18162:25:11"},"nativeSrc":"18162:25:11","nodeType":"YulExpressionStatement","src":"18162:25:11"},{"expression":{"arguments":[{"arguments":[{"name":"ptr","nativeSrc":"18211:3:11","nodeType":"YulIdentifier","src":"18211:3:11"},{"kind":"number","nativeSrc":"18216:4:11","nodeType":"YulLiteral","src":"18216:4:11","type":"","value":"0x80"}],"functionName":{"name":"add","nativeSrc":"18207:3:11","nodeType":"YulIdentifier","src":"18207:3:11"},"nativeSrc":"18207:14:11","nodeType":"YulFunctionCall","src":"18207:14:11"},{"name":"e","nativeSrc":"18223:1:11","nodeType":"YulIdentifier","src":"18223:1:11"}],"functionName":{"name":"mstore","nativeSrc":"18200:6:11","nodeType":"YulIdentifier","src":"18200:6:11"},"nativeSrc":"18200:25:11","nodeType":"YulFunctionCall","src":"18200:25:11"},"nativeSrc":"18200:25:11","nodeType":"YulExpressionStatement","src":"18200:25:11"},{"expression":{"arguments":[{"arguments":[{"name":"ptr","nativeSrc":"18249:3:11","nodeType":"YulIdentifier","src":"18249:3:11"},{"kind":"number","nativeSrc":"18254:4:11","nodeType":"YulLiteral","src":"18254:4:11","type":"","value":"0xa0"}],"functionName":{"name":"add","nativeSrc":"18245:3:11","nodeType":"YulIdentifier","src":"18245:3:11"},"nativeSrc":"18245:14:11","nodeType":"YulFunctionCall","src":"18245:14:11"},{"name":"m","nativeSrc":"18261:1:11","nodeType":"YulIdentifier","src":"18261:1:11"}],"functionName":{"name":"mstore","nativeSrc":"18238:6:11","nodeType":"YulIdentifier","src":"18238:6:11"},"nativeSrc":"18238:25:11","nodeType":"YulFunctionCall","src":"18238:25:11"},"nativeSrc":"18238:25:11","nodeType":"YulExpressionStatement","src":"18238:25:11"},{"nativeSrc":"18425:57:11","nodeType":"YulAssignment","src":"18425:57:11","value":{"arguments":[{"arguments":[],"functionName":{"name":"gas","nativeSrc":"18447:3:11","nodeType":"YulIdentifier","src":"18447:3:11"},"nativeSrc":"18447:5:11","nodeType":"YulFunctionCall","src":"18447:5:11"},{"kind":"number","nativeSrc":"18454:4:11","nodeType":"YulLiteral","src":"18454:4:11","type":"","value":"0x05"},{"name":"ptr","nativeSrc":"18460:3:11","nodeType":"YulIdentifier","src":"18460:3:11"},{"kind":"number","nativeSrc":"18465:4:11","nodeType":"YulLiteral","src":"18465:4:11","type":"","value":"0xc0"},{"kind":"number","nativeSrc":"18471:4:11","nodeType":"YulLiteral","src":"18471:4:11","type":"","value":"0x00"},{"kind":"number","nativeSrc":"18477:4:11","nodeType":"YulLiteral","src":"18477:4:11","type":"","value":"0x20"}],"functionName":{"name":"staticcall","nativeSrc":"18436:10:11","nodeType":"YulIdentifier","src":"18436:10:11"},"nativeSrc":"18436:46:11","nodeType":"YulFunctionCall","src":"18436:46:11"},"variableNames":[{"name":"success","nativeSrc":"18425:7:11","nodeType":"YulIdentifier","src":"18425:7:11"}]},{"nativeSrc":"18495:21:11","nodeType":"YulAssignment","src":"18495:21:11","value":{"arguments":[{"kind":"number","nativeSrc":"18511:4:11","nodeType":"YulLiteral","src":"18511:4:11","type":"","value":"0x00"}],"functionName":{"name":"mload","nativeSrc":"18505:5:11","nodeType":"YulIdentifier","src":"18505:5:11"},"nativeSrc":"18505:11:11","nodeType":"YulFunctionCall","src":"18505:11:11"},"variableNames":[{"name":"result","nativeSrc":"18495:6:11","nodeType":"YulIdentifier","src":"18495:6:11"}]}]},"evmVersion":"cancun","externalReferences":[{"declaration":3946,"isOffset":false,"isSlot":false,"src":"18185:1:11","valueSize":1},{"declaration":3948,"isOffset":false,"isSlot":false,"src":"18223:1:11","valueSize":1},{"declaration":3950,"isOffset":false,"isSlot":false,"src":"18261:1:11","valueSize":1},{"declaration":3955,"isOffset":false,"isSlot":false,"src":"18495:6:11","valueSize":1},{"declaration":3953,"isOffset":false,"isSlot":false,"src":"18425:7:11","valueSize":1}],"flags":["memory-safe"],"id":3965,"nodeType":"InlineAssembly","src":"17088:1438:11"}]},"documentation":{"id":3944,"nodeType":"StructuredDocumentation","src":"16191:738:11","text":" @dev Returns the modular exponentiation of the specified base, exponent and modulus (b ** e % m).\n It includes a success flag indicating if the operation succeeded. Operation will be marked as failed if trying\n to operate modulo 0 or if the underlying precompile reverted.\n IMPORTANT: The result is only valid if the success flag is true. When using this function, make sure the chain\n you're using it on supports the precompiled contract for modular exponentiation at address 0x05 as specified in\n https://eips.ethereum.org/EIPS/eip-198[EIP-198]. Otherwise, the underlying function will succeed given the lack\n of a revert, but the result may be incorrectly interpreted as 0."},"id":3967,"implemented":true,"kind":"function","modifiers":[],"name":"tryModExp","nameLocation":"16943:9:11","nodeType":"FunctionDefinition","parameters":{"id":3951,"nodeType":"ParameterList","parameters":[{"constant":false,"id":3946,"mutability":"mutable","name":"b","nameLocation":"16961:1:11","nodeType":"VariableDeclaration","scope":3967,"src":"16953:9:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3945,"name":"uint256","nodeType":"ElementaryTypeName","src":"16953:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"},{"constant":false,"id":3948,"mutability":"mutable","name":"e","nameLocation":"16972:1:11","nodeType":"VariableDeclaration","scope":3967,"src":"16964:9:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3947,"name":"uint256","nodeType":"ElementaryTypeName","src":"16964:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"},{"constant":false,"id":3950,"mutability":"mutable","name":"m","nameLocation":"16983:1:11","nodeType":"VariableDeclaration","scope":3967,"src":"16975:9:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3949,"name":"uint256","nodeType":"ElementaryTypeName","src":"16975:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"16952:33:11"},"returnParameters":{"id":3956,"nodeType":"ParameterList","parameters":[{"constant":false,"id":3953,"mutability":"mutable","name":"success","nameLocation":"17014:7:11","nodeType":"VariableDeclaration","scope":3967,"src":"17009:12:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"typeName":{"id":3952,"name":"bool","nodeType":"ElementaryTypeName","src":"17009:4:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"visibility":"internal"},{"constant":false,"id":3955,"mutability":"mutable","name":"result","nameLocation":"17031:6:11","nodeType":"VariableDeclaration","scope":3967,"src":"17023:14:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":3954,"name":"uint256","nodeType":"ElementaryTypeName","src":"17023:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"17008:30:11"},"scope":4757,"src":"16934:1598:11","stateMutability":"view","virtual":false,"visibility":"internal"},{"body":{"id":4002,"nodeType":"Block","src":"18729:179:11","statements":[{"assignments":[3980,3982],"declarations":[{"constant":false,"id":3980,"mutability":"mutable","name":"success","nameLocation":"18745:7:11","nodeType":"VariableDeclaration","scope":4002,"src":"18740:12:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"typeName":{"id":3979,"name":"bool","nodeType":"ElementaryTypeName","src":"18740:4:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"visibility":"internal"},{"constant":false,"id":3982,"mutability":"mutable","name":"result","nameLocation":"18767:6:11","nodeType":"VariableDeclaration","scope":4002,"src":"18754:19:11","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes"},"typeName":{"id":3981,"name":"bytes","nodeType":"ElementaryTypeName","src":"18754:5:11","typeDescriptions":{"typeIdentifier":"t_bytes_storage_ptr","typeString":"bytes"}},"visibility":"internal"}],"id":3988,"initialValue":{"arguments":[{"id":3984,"name":"b","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3970,"src":"18787:1:11","typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}},{"id":3985,"name":"e","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3972,"src":"18790:1:11","typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}},{"id":3986,"name":"m","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3974,"src":"18793:1:11","typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"},{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"},{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}],"id":3983,"name":"tryModExp","nodeType":"Identifier","overloadedDeclarations":[3967,4049],"referencedDeclaration":4049,"src":"18777:9:11","typeDescriptions":{"typeIdentifier":"t_function_internal_view$_t_bytes_memory_ptr_$_t_bytes_memory_ptr_$_t_bytes_memory_ptr_$returns$_t_bool_$_t_bytes_memory_ptr_$","typeString":"function (bytes memory,bytes memory,bytes memory) view returns (bool,bytes memory)"}},"id":3987,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"18777:18:11","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$_t_bool_$_t_bytes_memory_ptr_$","typeString":"tuple(bool,bytes memory)"}},"nodeType":"VariableDeclarationStatement","src":"18739:56:11"},{"condition":{"id":3990,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"UnaryOperation","operator":"!","prefix":true,"src":"18809:8:11","subExpression":{"id":3989,"name":"success","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3980,"src":"18810:7:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":3999,"nodeType":"IfStatement","src":"18805:74:11","trueBody":{"id":3998,"nodeType":"Block","src":"18819:60:11","statements":[{"expression":{"arguments":[{"expression":{"id":3994,"name":"Panic","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":516,"src":"18845:5:11","typeDescriptions":{"typeIdentifier":"t_type$_t_contract$_Panic_$516_$","typeString":"type(library Panic)"}},"id":3995,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"memberLocation":"18851:16:11","memberName":"DIVISION_BY_ZERO","nodeType":"MemberAccess","referencedDeclaration":483,"src":"18845:22:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"expression":{"id":3991,"name":"Panic","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":516,"src":"18833:5:11","typeDescriptions":{"typeIdentifier":"t_type$_t_contract$_Panic_$516_$","typeString":"type(library Panic)"}},"id":3993,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"18839:5:11","memberName":"panic","nodeType":"MemberAccess","referencedDeclaration":515,"src":"18833:11:11","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_uint256_$returns$__$","typeString":"function (uint256) pure"}},"id":3996,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"18833:35:11","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":3997,"nodeType":"ExpressionStatement","src":"18833:35:11"}]}},{"expression":{"id":4000,"name":"result","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3982,"src":"18895:6:11","typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}},"functionReturnParameters":3978,"id":4001,"nodeType":"Return","src":"18888:13:11"}]},"documentation":{"id":3968,"nodeType":"StructuredDocumentation","src":"18538:85:11","text":" @dev Variant of {modExp} that supports inputs of arbitrary length."},"id":4003,"implemented":true,"kind":"function","modifiers":[],"name":"modExp","nameLocation":"18637:6:11","nodeType":"FunctionDefinition","parameters":{"id":3975,"nodeType":"ParameterList","parameters":[{"constant":false,"id":3970,"mutability":"mutable","name":"b","nameLocation":"18657:1:11","nodeType":"VariableDeclaration","scope":4003,"src":"18644:14:11","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes"},"typeName":{"id":3969,"name":"bytes","nodeType":"ElementaryTypeName","src":"18644:5:11","typeDescriptions":{"typeIdentifier":"t_bytes_storage_ptr","typeString":"bytes"}},"visibility":"internal"},{"constant":false,"id":3972,"mutability":"mutable","name":"e","nameLocation":"18673:1:11","nodeType":"VariableDeclaration","scope":4003,"src":"18660:14:11","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes"},"typeName":{"id":3971,"name":"bytes","nodeType":"ElementaryTypeName","src":"18660:5:11","typeDescriptions":{"typeIdentifier":"t_bytes_storage_ptr","typeString":"bytes"}},"visibility":"internal"},{"constant":false,"id":3974,"mutability":"mutable","name":"m","nameLocation":"18689:1:11","nodeType":"VariableDeclaration","scope":4003,"src":"18676:14:11","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes"},"typeName":{"id":3973,"name":"bytes","nodeType":"ElementaryTypeName","src":"18676:5:11","typeDescriptions":{"typeIdentifier":"t_bytes_storage_ptr","typeString":"bytes"}},"visibility":"internal"}],"src":"18643:48:11"},"returnParameters":{"id":3978,"nodeType":"ParameterList","parameters":[{"constant":false,"id":3977,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":4003,"src":"18715:12:11","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes"},"typeName":{"id":3976,"name":"bytes","nodeType":"ElementaryTypeName","src":"18715:5:11","typeDescriptions":{"typeIdentifier":"t_bytes_storage_ptr","typeString":"bytes"}},"visibility":"internal"}],"src":"18714:14:11"},"scope":4757,"src":"18628:280:11","stateMutability":"view","virtual":false,"visibility":"internal"},{"body":{"id":4048,"nodeType":"Block","src":"19162:771:11","statements":[{"condition":{"arguments":[{"id":4018,"name":"m","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4010,"src":"19187:1:11","typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}],"id":4017,"name":"_zeroBytes","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4082,"src":"19176:10:11","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_bytes_memory_ptr_$returns$_t_bool_$","typeString":"function (bytes memory) pure returns (bool)"}},"id":4019,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"19176:13:11","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":4027,"nodeType":"IfStatement","src":"19172:47:11","trueBody":{"expression":{"components":[{"hexValue":"66616c7365","id":4020,"isConstant":false,"isLValue":false,"isPure":true,"kind":"bool","lValueRequested":false,"nodeType":"Literal","src":"19199:5:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"value":"false"},{"arguments":[{"hexValue":"30","id":4023,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"19216:1:11","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"}],"id":4022,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"NewExpression","src":"19206:9:11","typeDescriptions":{"typeIdentifier":"t_function_objectcreation_pure$_t_uint256_$returns$_t_bytes_memory_ptr_$","typeString":"function (uint256) pure returns (bytes memory)"},"typeName":{"id":4021,"name":"bytes","nodeType":"ElementaryTypeName","src":"19210:5:11","typeDescriptions":{"typeIdentifier":"t_bytes_storage_ptr","typeString":"bytes"}}},"id":4024,"isConstant":false,"isLValue":false,"isPure":true,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"19206:12:11","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}}],"id":4025,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"TupleExpression","src":"19198:21:11","typeDescriptions":{"typeIdentifier":"t_tuple$_t_bool_$_t_bytes_memory_ptr_$","typeString":"tuple(bool,bytes memory)"}},"functionReturnParameters":4016,"id":4026,"nodeType":"Return","src":"19191:28:11"}},{"assignments":[4029],"declarations":[{"constant":false,"id":4029,"mutability":"mutable","name":"mLen","nameLocation":"19238:4:11","nodeType":"VariableDeclaration","scope":4048,"src":"19230:12:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":4028,"name":"uint256","nodeType":"ElementaryTypeName","src":"19230:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":4032,"initialValue":{"expression":{"id":4030,"name":"m","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4010,"src":"19245:1:11","typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}},"id":4031,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"19247:6:11","memberName":"length","nodeType":"MemberAccess","src":"19245:8:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"VariableDeclarationStatement","src":"19230:23:11"},{"expression":{"id":4045,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":4033,"name":"result","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4015,"src":"19335:6:11","typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"arguments":[{"expression":{"id":4036,"name":"b","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4006,"src":"19361:1:11","typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}},"id":4037,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"19363:6:11","memberName":"length","nodeType":"MemberAccess","src":"19361:8:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},{"expression":{"id":4038,"name":"e","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4008,"src":"19371:1:11","typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}},"id":4039,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"19373:6:11","memberName":"length","nodeType":"MemberAccess","src":"19371:8:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},{"id":4040,"name":"mLen","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4029,"src":"19381:4:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},{"id":4041,"name":"b","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4006,"src":"19387:1:11","typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}},{"id":4042,"name":"e","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4008,"src":"19390:1:11","typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}},{"id":4043,"name":"m","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4010,"src":"19393:1:11","typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"},{"typeIdentifier":"t_uint256","typeString":"uint256"},{"typeIdentifier":"t_uint256","typeString":"uint256"},{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"},{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"},{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}],"expression":{"id":4034,"name":"abi","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":-1,"src":"19344:3:11","typeDescriptions":{"typeIdentifier":"t_magic_abi","typeString":"abi"}},"id":4035,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"memberLocation":"19348:12:11","memberName":"encodePacked","nodeType":"MemberAccess","src":"19344:16:11","typeDescriptions":{"typeIdentifier":"t_function_abiencodepacked_pure$__$returns$_t_bytes_memory_ptr_$","typeString":"function () pure returns (bytes memory)"}},"id":4044,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"19344:51:11","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}},"src":"19335:60:11","typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}},"id":4046,"nodeType":"ExpressionStatement","src":"19335:60:11"},{"AST":{"nativeSrc":"19431:496:11","nodeType":"YulBlock","src":"19431:496:11","statements":[{"nativeSrc":"19445:32:11","nodeType":"YulVariableDeclaration","src":"19445:32:11","value":{"arguments":[{"name":"result","nativeSrc":"19464:6:11","nodeType":"YulIdentifier","src":"19464:6:11"},{"kind":"number","nativeSrc":"19472:4:11","nodeType":"YulLiteral","src":"19472:4:11","type":"","value":"0x20"}],"functionName":{"name":"add","nativeSrc":"19460:3:11","nodeType":"YulIdentifier","src":"19460:3:11"},"nativeSrc":"19460:17:11","nodeType":"YulFunctionCall","src":"19460:17:11"},"variables":[{"name":"dataPtr","nativeSrc":"19449:7:11","nodeType":"YulTypedName","src":"19449:7:11","type":""}]},{"nativeSrc":"19567:73:11","nodeType":"YulAssignment","src":"19567:73:11","value":{"arguments":[{"arguments":[],"functionName":{"name":"gas","nativeSrc":"19589:3:11","nodeType":"YulIdentifier","src":"19589:3:11"},"nativeSrc":"19589:5:11","nodeType":"YulFunctionCall","src":"19589:5:11"},{"kind":"number","nativeSrc":"19596:4:11","nodeType":"YulLiteral","src":"19596:4:11","type":"","value":"0x05"},{"name":"dataPtr","nativeSrc":"19602:7:11","nodeType":"YulIdentifier","src":"19602:7:11"},{"arguments":[{"name":"result","nativeSrc":"19617:6:11","nodeType":"YulIdentifier","src":"19617:6:11"}],"functionName":{"name":"mload","nativeSrc":"19611:5:11","nodeType":"YulIdentifier","src":"19611:5:11"},"nativeSrc":"19611:13:11","nodeType":"YulFunctionCall","src":"19611:13:11"},{"name":"dataPtr","nativeSrc":"19626:7:11","nodeType":"YulIdentifier","src":"19626:7:11"},{"name":"mLen","nativeSrc":"19635:4:11","nodeType":"YulIdentifier","src":"19635:4:11"}],"functionName":{"name":"staticcall","nativeSrc":"19578:10:11","nodeType":"YulIdentifier","src":"19578:10:11"},"nativeSrc":"19578:62:11","nodeType":"YulFunctionCall","src":"19578:62:11"},"variableNames":[{"name":"success","nativeSrc":"19567:7:11","nodeType":"YulIdentifier","src":"19567:7:11"}]},{"expression":{"arguments":[{"name":"result","nativeSrc":"19796:6:11","nodeType":"YulIdentifier","src":"19796:6:11"},{"name":"mLen","nativeSrc":"19804:4:11","nodeType":"YulIdentifier","src":"19804:4:11"}],"functionName":{"name":"mstore","nativeSrc":"19789:6:11","nodeType":"YulIdentifier","src":"19789:6:11"},"nativeSrc":"19789:20:11","nodeType":"YulFunctionCall","src":"19789:20:11"},"nativeSrc":"19789:20:11","nodeType":"YulExpressionStatement","src":"19789:20:11"},{"expression":{"arguments":[{"kind":"number","nativeSrc":"19892:4:11","nodeType":"YulLiteral","src":"19892:4:11","type":"","value":"0x40"},{"arguments":[{"name":"dataPtr","nativeSrc":"19902:7:11","nodeType":"YulIdentifier","src":"19902:7:11"},{"name":"mLen","nativeSrc":"19911:4:11","nodeType":"YulIdentifier","src":"19911:4:11"}],"functionName":{"name":"add","nativeSrc":"19898:3:11","nodeType":"YulIdentifier","src":"19898:3:11"},"nativeSrc":"19898:18:11","nodeType":"YulFunctionCall","src":"19898:18:11"}],"functionName":{"name":"mstore","nativeSrc":"19885:6:11","nodeType":"YulIdentifier","src":"19885:6:11"},"nativeSrc":"19885:32:11","nodeType":"YulFunctionCall","src":"19885:32:11"},"nativeSrc":"19885:32:11","nodeType":"YulExpressionStatement","src":"19885:32:11"}]},"evmVersion":"cancun","externalReferences":[{"declaration":4029,"isOffset":false,"isSlot":false,"src":"19635:4:11","valueSize":1},{"declaration":4029,"isOffset":false,"isSlot":false,"src":"19804:4:11","valueSize":1},{"declaration":4029,"isOffset":false,"isSlot":false,"src":"19911:4:11","valueSize":1},{"declaration":4015,"isOffset":false,"isSlot":false,"src":"19464:6:11","valueSize":1},{"declaration":4015,"isOffset":false,"isSlot":false,"src":"19617:6:11","valueSize":1},{"declaration":4015,"isOffset":false,"isSlot":false,"src":"19796:6:11","valueSize":1},{"declaration":4013,"isOffset":false,"isSlot":false,"src":"19567:7:11","valueSize":1}],"flags":["memory-safe"],"id":4047,"nodeType":"InlineAssembly","src":"19406:521:11"}]},"documentation":{"id":4004,"nodeType":"StructuredDocumentation","src":"18914:88:11","text":" @dev Variant of {tryModExp} that supports inputs of arbitrary length."},"id":4049,"implemented":true,"kind":"function","modifiers":[],"name":"tryModExp","nameLocation":"19016:9:11","nodeType":"FunctionDefinition","parameters":{"id":4011,"nodeType":"ParameterList","parameters":[{"constant":false,"id":4006,"mutability":"mutable","name":"b","nameLocation":"19048:1:11","nodeType":"VariableDeclaration","scope":4049,"src":"19035:14:11","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes"},"typeName":{"id":4005,"name":"bytes","nodeType":"ElementaryTypeName","src":"19035:5:11","typeDescriptions":{"typeIdentifier":"t_bytes_storage_ptr","typeString":"bytes"}},"visibility":"internal"},{"constant":false,"id":4008,"mutability":"mutable","name":"e","nameLocation":"19072:1:11","nodeType":"VariableDeclaration","scope":4049,"src":"19059:14:11","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes"},"typeName":{"id":4007,"name":"bytes","nodeType":"ElementaryTypeName","src":"19059:5:11","typeDescriptions":{"typeIdentifier":"t_bytes_storage_ptr","typeString":"bytes"}},"visibility":"internal"},{"constant":false,"id":4010,"mutability":"mutable","name":"m","nameLocation":"19096:1:11","nodeType":"VariableDeclaration","scope":4049,"src":"19083:14:11","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes"},"typeName":{"id":4009,"name":"bytes","nodeType":"ElementaryTypeName","src":"19083:5:11","typeDescriptions":{"typeIdentifier":"t_bytes_storage_ptr","typeString":"bytes"}},"visibility":"internal"}],"src":"19025:78:11"},"returnParameters":{"id":4016,"nodeType":"ParameterList","parameters":[{"constant":false,"id":4013,"mutability":"mutable","name":"success","nameLocation":"19132:7:11","nodeType":"VariableDeclaration","scope":4049,"src":"19127:12:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"typeName":{"id":4012,"name":"bool","nodeType":"ElementaryTypeName","src":"19127:4:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"visibility":"internal"},{"constant":false,"id":4015,"mutability":"mutable","name":"result","nameLocation":"19154:6:11","nodeType":"VariableDeclaration","scope":4049,"src":"19141:19:11","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes"},"typeName":{"id":4014,"name":"bytes","nodeType":"ElementaryTypeName","src":"19141:5:11","typeDescriptions":{"typeIdentifier":"t_bytes_storage_ptr","typeString":"bytes"}},"visibility":"internal"}],"src":"19126:35:11"},"scope":4757,"src":"19007:926:11","stateMutability":"view","virtual":false,"visibility":"internal"},{"body":{"id":4081,"nodeType":"Block","src":"20088:176:11","statements":[{"body":{"id":4077,"nodeType":"Block","src":"20145:92:11","statements":[{"condition":{"commonType":{"typeIdentifier":"t_bytes1","typeString":"bytes1"},"id":4072,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"baseExpression":{"id":4068,"name":"byteArray","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4052,"src":"20163:9:11","typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}},"id":4070,"indexExpression":{"id":4069,"name":"i","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4058,"src":"20173:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":false,"nodeType":"IndexAccess","src":"20163:12:11","typeDescriptions":{"typeIdentifier":"t_bytes1","typeString":"bytes1"}},"nodeType":"BinaryOperation","operator":"!=","rightExpression":{"hexValue":"30","id":4071,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"20179:1:11","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"src":"20163:17:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":4076,"nodeType":"IfStatement","src":"20159:68:11","trueBody":{"id":4075,"nodeType":"Block","src":"20182:45:11","statements":[{"expression":{"hexValue":"66616c7365","id":4073,"isConstant":false,"isLValue":false,"isPure":true,"kind":"bool","lValueRequested":false,"nodeType":"Literal","src":"20207:5:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"value":"false"},"functionReturnParameters":4056,"id":4074,"nodeType":"Return","src":"20200:12:11"}]}}]},"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4064,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":4061,"name":"i","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4058,"src":"20118:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"<","rightExpression":{"expression":{"id":4062,"name":"byteArray","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4052,"src":"20122:9:11","typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}},"id":4063,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"20132:6:11","memberName":"length","nodeType":"MemberAccess","src":"20122:16:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"20118:20:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":4078,"initializationExpression":{"assignments":[4058],"declarations":[{"constant":false,"id":4058,"mutability":"mutable","name":"i","nameLocation":"20111:1:11","nodeType":"VariableDeclaration","scope":4078,"src":"20103:9:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":4057,"name":"uint256","nodeType":"ElementaryTypeName","src":"20103:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":4060,"initialValue":{"hexValue":"30","id":4059,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"20115:1:11","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"nodeType":"VariableDeclarationStatement","src":"20103:13:11"},"isSimpleCounterLoop":true,"loopExpression":{"expression":{"id":4066,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"UnaryOperation","operator":"++","prefix":true,"src":"20140:3:11","subExpression":{"id":4065,"name":"i","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4058,"src":"20142:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":4067,"nodeType":"ExpressionStatement","src":"20140:3:11"},"nodeType":"ForStatement","src":"20098:139:11"},{"expression":{"hexValue":"74727565","id":4079,"isConstant":false,"isLValue":false,"isPure":true,"kind":"bool","lValueRequested":false,"nodeType":"Literal","src":"20253:4:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"value":"true"},"functionReturnParameters":4056,"id":4080,"nodeType":"Return","src":"20246:11:11"}]},"documentation":{"id":4050,"nodeType":"StructuredDocumentation","src":"19939:72:11","text":" @dev Returns whether the provided byte array is zero."},"id":4082,"implemented":true,"kind":"function","modifiers":[],"name":"_zeroBytes","nameLocation":"20025:10:11","nodeType":"FunctionDefinition","parameters":{"id":4053,"nodeType":"ParameterList","parameters":[{"constant":false,"id":4052,"mutability":"mutable","name":"byteArray","nameLocation":"20049:9:11","nodeType":"VariableDeclaration","scope":4082,"src":"20036:22:11","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes"},"typeName":{"id":4051,"name":"bytes","nodeType":"ElementaryTypeName","src":"20036:5:11","typeDescriptions":{"typeIdentifier":"t_bytes_storage_ptr","typeString":"bytes"}},"visibility":"internal"}],"src":"20035:24:11"},"returnParameters":{"id":4056,"nodeType":"ParameterList","parameters":[{"constant":false,"id":4055,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":4082,"src":"20082:4:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"typeName":{"id":4054,"name":"bool","nodeType":"ElementaryTypeName","src":"20082:4:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"visibility":"internal"}],"src":"20081:6:11"},"scope":4757,"src":"20016:248:11","stateMutability":"pure","virtual":false,"visibility":"private"},{"body":{"id":4300,"nodeType":"Block","src":"20624:5124:11","statements":[{"id":4299,"nodeType":"UncheckedBlock","src":"20634:5108:11","statements":[{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4092,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":4090,"name":"a","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4085,"src":"20728:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"<=","rightExpression":{"hexValue":"31","id":4091,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"20733:1:11","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"},"src":"20728:6:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":4096,"nodeType":"IfStatement","src":"20724:53:11","trueBody":{"id":4095,"nodeType":"Block","src":"20736:41:11","statements":[{"expression":{"id":4093,"name":"a","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4085,"src":"20761:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"functionReturnParameters":4089,"id":4094,"nodeType":"Return","src":"20754:8:11"}]}},{"assignments":[4098],"declarations":[{"constant":false,"id":4098,"mutability":"mutable","name":"aa","nameLocation":"21712:2:11","nodeType":"VariableDeclaration","scope":4299,"src":"21704:10:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":4097,"name":"uint256","nodeType":"ElementaryTypeName","src":"21704:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":4100,"initialValue":{"id":4099,"name":"a","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4085,"src":"21717:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"VariableDeclarationStatement","src":"21704:14:11"},{"assignments":[4102],"declarations":[{"constant":false,"id":4102,"mutability":"mutable","name":"xn","nameLocation":"21740:2:11","nodeType":"VariableDeclaration","scope":4299,"src":"21732:10:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":4101,"name":"uint256","nodeType":"ElementaryTypeName","src":"21732:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":4104,"initialValue":{"hexValue":"31","id":4103,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"21745:1:11","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"},"nodeType":"VariableDeclarationStatement","src":"21732:14:11"},{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4110,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":4105,"name":"aa","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4098,"src":"21765:2:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">=","rightExpression":{"components":[{"commonType":{"typeIdentifier":"t_rational_340282366920938463463374607431768211456_by_1","typeString":"int_const 3402...(31 digits omitted)...1456"},"id":4108,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"leftExpression":{"hexValue":"31","id":4106,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"21772:1:11","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"},"nodeType":"BinaryOperation","operator":"<<","rightExpression":{"hexValue":"313238","id":4107,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"21777:3:11","typeDescriptions":{"typeIdentifier":"t_rational_128_by_1","typeString":"int_const 128"},"value":"128"},"src":"21772:8:11","typeDescriptions":{"typeIdentifier":"t_rational_340282366920938463463374607431768211456_by_1","typeString":"int_const 3402...(31 digits omitted)...1456"}}],"id":4109,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"TupleExpression","src":"21771:10:11","typeDescriptions":{"typeIdentifier":"t_rational_340282366920938463463374607431768211456_by_1","typeString":"int_const 3402...(31 digits omitted)...1456"}},"src":"21765:16:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":4120,"nodeType":"IfStatement","src":"21761:92:11","trueBody":{"id":4119,"nodeType":"Block","src":"21783:70:11","statements":[{"expression":{"id":4113,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":4111,"name":"aa","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4098,"src":"21801:2:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":">>=","rightHandSide":{"hexValue":"313238","id":4112,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"21808:3:11","typeDescriptions":{"typeIdentifier":"t_rational_128_by_1","typeString":"int_const 128"},"value":"128"},"src":"21801:10:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":4114,"nodeType":"ExpressionStatement","src":"21801:10:11"},{"expression":{"id":4117,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":4115,"name":"xn","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4102,"src":"21829:2:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"<<=","rightHandSide":{"hexValue":"3634","id":4116,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"21836:2:11","typeDescriptions":{"typeIdentifier":"t_rational_64_by_1","typeString":"int_const 64"},"value":"64"},"src":"21829:9:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":4118,"nodeType":"ExpressionStatement","src":"21829:9:11"}]}},{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4126,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":4121,"name":"aa","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4098,"src":"21870:2:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">=","rightExpression":{"components":[{"commonType":{"typeIdentifier":"t_rational_18446744073709551616_by_1","typeString":"int_const 18446744073709551616"},"id":4124,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"leftExpression":{"hexValue":"31","id":4122,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"21877:1:11","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"},"nodeType":"BinaryOperation","operator":"<<","rightExpression":{"hexValue":"3634","id":4123,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"21882:2:11","typeDescriptions":{"typeIdentifier":"t_rational_64_by_1","typeString":"int_const 64"},"value":"64"},"src":"21877:7:11","typeDescriptions":{"typeIdentifier":"t_rational_18446744073709551616_by_1","typeString":"int_const 18446744073709551616"}}],"id":4125,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"TupleExpression","src":"21876:9:11","typeDescriptions":{"typeIdentifier":"t_rational_18446744073709551616_by_1","typeString":"int_const 18446744073709551616"}},"src":"21870:15:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":4136,"nodeType":"IfStatement","src":"21866:90:11","trueBody":{"id":4135,"nodeType":"Block","src":"21887:69:11","statements":[{"expression":{"id":4129,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":4127,"name":"aa","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4098,"src":"21905:2:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":">>=","rightHandSide":{"hexValue":"3634","id":4128,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"21912:2:11","typeDescriptions":{"typeIdentifier":"t_rational_64_by_1","typeString":"int_const 64"},"value":"64"},"src":"21905:9:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":4130,"nodeType":"ExpressionStatement","src":"21905:9:11"},{"expression":{"id":4133,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":4131,"name":"xn","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4102,"src":"21932:2:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"<<=","rightHandSide":{"hexValue":"3332","id":4132,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"21939:2:11","typeDescriptions":{"typeIdentifier":"t_rational_32_by_1","typeString":"int_const 32"},"value":"32"},"src":"21932:9:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":4134,"nodeType":"ExpressionStatement","src":"21932:9:11"}]}},{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4142,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":4137,"name":"aa","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4098,"src":"21973:2:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">=","rightExpression":{"components":[{"commonType":{"typeIdentifier":"t_rational_4294967296_by_1","typeString":"int_const 4294967296"},"id":4140,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"leftExpression":{"hexValue":"31","id":4138,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"21980:1:11","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"},"nodeType":"BinaryOperation","operator":"<<","rightExpression":{"hexValue":"3332","id":4139,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"21985:2:11","typeDescriptions":{"typeIdentifier":"t_rational_32_by_1","typeString":"int_const 32"},"value":"32"},"src":"21980:7:11","typeDescriptions":{"typeIdentifier":"t_rational_4294967296_by_1","typeString":"int_const 4294967296"}}],"id":4141,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"TupleExpression","src":"21979:9:11","typeDescriptions":{"typeIdentifier":"t_rational_4294967296_by_1","typeString":"int_const 4294967296"}},"src":"21973:15:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":4152,"nodeType":"IfStatement","src":"21969:90:11","trueBody":{"id":4151,"nodeType":"Block","src":"21990:69:11","statements":[{"expression":{"id":4145,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":4143,"name":"aa","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4098,"src":"22008:2:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":">>=","rightHandSide":{"hexValue":"3332","id":4144,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"22015:2:11","typeDescriptions":{"typeIdentifier":"t_rational_32_by_1","typeString":"int_const 32"},"value":"32"},"src":"22008:9:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":4146,"nodeType":"ExpressionStatement","src":"22008:9:11"},{"expression":{"id":4149,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":4147,"name":"xn","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4102,"src":"22035:2:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"<<=","rightHandSide":{"hexValue":"3136","id":4148,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"22042:2:11","typeDescriptions":{"typeIdentifier":"t_rational_16_by_1","typeString":"int_const 16"},"value":"16"},"src":"22035:9:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":4150,"nodeType":"ExpressionStatement","src":"22035:9:11"}]}},{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4158,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":4153,"name":"aa","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4098,"src":"22076:2:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">=","rightExpression":{"components":[{"commonType":{"typeIdentifier":"t_rational_65536_by_1","typeString":"int_const 65536"},"id":4156,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"leftExpression":{"hexValue":"31","id":4154,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"22083:1:11","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"},"nodeType":"BinaryOperation","operator":"<<","rightExpression":{"hexValue":"3136","id":4155,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"22088:2:11","typeDescriptions":{"typeIdentifier":"t_rational_16_by_1","typeString":"int_const 16"},"value":"16"},"src":"22083:7:11","typeDescriptions":{"typeIdentifier":"t_rational_65536_by_1","typeString":"int_const 65536"}}],"id":4157,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"TupleExpression","src":"22082:9:11","typeDescriptions":{"typeIdentifier":"t_rational_65536_by_1","typeString":"int_const 65536"}},"src":"22076:15:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":4168,"nodeType":"IfStatement","src":"22072:89:11","trueBody":{"id":4167,"nodeType":"Block","src":"22093:68:11","statements":[{"expression":{"id":4161,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":4159,"name":"aa","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4098,"src":"22111:2:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":">>=","rightHandSide":{"hexValue":"3136","id":4160,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"22118:2:11","typeDescriptions":{"typeIdentifier":"t_rational_16_by_1","typeString":"int_const 16"},"value":"16"},"src":"22111:9:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":4162,"nodeType":"ExpressionStatement","src":"22111:9:11"},{"expression":{"id":4165,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":4163,"name":"xn","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4102,"src":"22138:2:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"<<=","rightHandSide":{"hexValue":"38","id":4164,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"22145:1:11","typeDescriptions":{"typeIdentifier":"t_rational_8_by_1","typeString":"int_const 8"},"value":"8"},"src":"22138:8:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":4166,"nodeType":"ExpressionStatement","src":"22138:8:11"}]}},{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4174,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":4169,"name":"aa","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4098,"src":"22178:2:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">=","rightExpression":{"components":[{"commonType":{"typeIdentifier":"t_rational_256_by_1","typeString":"int_const 256"},"id":4172,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"leftExpression":{"hexValue":"31","id":4170,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"22185:1:11","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"},"nodeType":"BinaryOperation","operator":"<<","rightExpression":{"hexValue":"38","id":4171,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"22190:1:11","typeDescriptions":{"typeIdentifier":"t_rational_8_by_1","typeString":"int_const 8"},"value":"8"},"src":"22185:6:11","typeDescriptions":{"typeIdentifier":"t_rational_256_by_1","typeString":"int_const 256"}}],"id":4173,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"TupleExpression","src":"22184:8:11","typeDescriptions":{"typeIdentifier":"t_rational_256_by_1","typeString":"int_const 256"}},"src":"22178:14:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":4184,"nodeType":"IfStatement","src":"22174:87:11","trueBody":{"id":4183,"nodeType":"Block","src":"22194:67:11","statements":[{"expression":{"id":4177,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":4175,"name":"aa","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4098,"src":"22212:2:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":">>=","rightHandSide":{"hexValue":"38","id":4176,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"22219:1:11","typeDescriptions":{"typeIdentifier":"t_rational_8_by_1","typeString":"int_const 8"},"value":"8"},"src":"22212:8:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":4178,"nodeType":"ExpressionStatement","src":"22212:8:11"},{"expression":{"id":4181,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":4179,"name":"xn","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4102,"src":"22238:2:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"<<=","rightHandSide":{"hexValue":"34","id":4180,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"22245:1:11","typeDescriptions":{"typeIdentifier":"t_rational_4_by_1","typeString":"int_const 4"},"value":"4"},"src":"22238:8:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":4182,"nodeType":"ExpressionStatement","src":"22238:8:11"}]}},{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4190,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":4185,"name":"aa","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4098,"src":"22278:2:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">=","rightExpression":{"components":[{"commonType":{"typeIdentifier":"t_rational_16_by_1","typeString":"int_const 16"},"id":4188,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"leftExpression":{"hexValue":"31","id":4186,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"22285:1:11","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"},"nodeType":"BinaryOperation","operator":"<<","rightExpression":{"hexValue":"34","id":4187,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"22290:1:11","typeDescriptions":{"typeIdentifier":"t_rational_4_by_1","typeString":"int_const 4"},"value":"4"},"src":"22285:6:11","typeDescriptions":{"typeIdentifier":"t_rational_16_by_1","typeString":"int_const 16"}}],"id":4189,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"TupleExpression","src":"22284:8:11","typeDescriptions":{"typeIdentifier":"t_rational_16_by_1","typeString":"int_const 16"}},"src":"22278:14:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":4200,"nodeType":"IfStatement","src":"22274:87:11","trueBody":{"id":4199,"nodeType":"Block","src":"22294:67:11","statements":[{"expression":{"id":4193,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":4191,"name":"aa","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4098,"src":"22312:2:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":">>=","rightHandSide":{"hexValue":"34","id":4192,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"22319:1:11","typeDescriptions":{"typeIdentifier":"t_rational_4_by_1","typeString":"int_const 4"},"value":"4"},"src":"22312:8:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":4194,"nodeType":"ExpressionStatement","src":"22312:8:11"},{"expression":{"id":4197,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":4195,"name":"xn","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4102,"src":"22338:2:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"<<=","rightHandSide":{"hexValue":"32","id":4196,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"22345:1:11","typeDescriptions":{"typeIdentifier":"t_rational_2_by_1","typeString":"int_const 2"},"value":"2"},"src":"22338:8:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":4198,"nodeType":"ExpressionStatement","src":"22338:8:11"}]}},{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4206,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":4201,"name":"aa","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4098,"src":"22378:2:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">=","rightExpression":{"components":[{"commonType":{"typeIdentifier":"t_rational_4_by_1","typeString":"int_const 4"},"id":4204,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"leftExpression":{"hexValue":"31","id":4202,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"22385:1:11","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"},"nodeType":"BinaryOperation","operator":"<<","rightExpression":{"hexValue":"32","id":4203,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"22390:1:11","typeDescriptions":{"typeIdentifier":"t_rational_2_by_1","typeString":"int_const 2"},"value":"2"},"src":"22385:6:11","typeDescriptions":{"typeIdentifier":"t_rational_4_by_1","typeString":"int_const 4"}}],"id":4205,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"TupleExpression","src":"22384:8:11","typeDescriptions":{"typeIdentifier":"t_rational_4_by_1","typeString":"int_const 4"}},"src":"22378:14:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":4212,"nodeType":"IfStatement","src":"22374:61:11","trueBody":{"id":4211,"nodeType":"Block","src":"22394:41:11","statements":[{"expression":{"id":4209,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":4207,"name":"xn","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4102,"src":"22412:2:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"<<=","rightHandSide":{"hexValue":"31","id":4208,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"22419:1:11","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"},"src":"22412:8:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":4210,"nodeType":"ExpressionStatement","src":"22412:8:11"}]}},{"expression":{"id":4220,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":4213,"name":"xn","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4102,"src":"22855:2:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4219,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"components":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4216,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"hexValue":"33","id":4214,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"22861:1:11","typeDescriptions":{"typeIdentifier":"t_rational_3_by_1","typeString":"int_const 3"},"value":"3"},"nodeType":"BinaryOperation","operator":"*","rightExpression":{"id":4215,"name":"xn","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4102,"src":"22865:2:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"22861:6:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"id":4217,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"TupleExpression","src":"22860:8:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">>","rightExpression":{"hexValue":"31","id":4218,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"22872:1:11","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"},"src":"22860:13:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"22855:18:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":4221,"nodeType":"ExpressionStatement","src":"22855:18:11"},{"expression":{"id":4231,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":4222,"name":"xn","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4102,"src":"24760:2:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4230,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"components":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4227,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":4223,"name":"xn","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4102,"src":"24766:2:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"+","rightExpression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4226,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":4224,"name":"a","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4085,"src":"24771:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"/","rightExpression":{"id":4225,"name":"xn","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4102,"src":"24775:2:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"24771:6:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"24766:11:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"id":4228,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"TupleExpression","src":"24765:13:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">>","rightExpression":{"hexValue":"31","id":4229,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"24782:1:11","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"},"src":"24765:18:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"24760:23:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":4232,"nodeType":"ExpressionStatement","src":"24760:23:11"},{"expression":{"id":4242,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":4233,"name":"xn","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4102,"src":"24869:2:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4241,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"components":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4238,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":4234,"name":"xn","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4102,"src":"24875:2:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"+","rightExpression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4237,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":4235,"name":"a","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4085,"src":"24880:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"/","rightExpression":{"id":4236,"name":"xn","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4102,"src":"24884:2:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"24880:6:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"24875:11:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"id":4239,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"TupleExpression","src":"24874:13:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">>","rightExpression":{"hexValue":"31","id":4240,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"24891:1:11","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"},"src":"24874:18:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"24869:23:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":4243,"nodeType":"ExpressionStatement","src":"24869:23:11"},{"expression":{"id":4253,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":4244,"name":"xn","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4102,"src":"24980:2:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4252,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"components":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4249,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":4245,"name":"xn","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4102,"src":"24986:2:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"+","rightExpression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4248,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":4246,"name":"a","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4085,"src":"24991:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"/","rightExpression":{"id":4247,"name":"xn","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4102,"src":"24995:2:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"24991:6:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"24986:11:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"id":4250,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"TupleExpression","src":"24985:13:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">>","rightExpression":{"hexValue":"31","id":4251,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"25002:1:11","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"},"src":"24985:18:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"24980:23:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":4254,"nodeType":"ExpressionStatement","src":"24980:23:11"},{"expression":{"id":4264,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":4255,"name":"xn","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4102,"src":"25089:2:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4263,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"components":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4260,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":4256,"name":"xn","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4102,"src":"25095:2:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"+","rightExpression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4259,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":4257,"name":"a","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4085,"src":"25100:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"/","rightExpression":{"id":4258,"name":"xn","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4102,"src":"25104:2:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"25100:6:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"25095:11:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"id":4261,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"TupleExpression","src":"25094:13:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">>","rightExpression":{"hexValue":"31","id":4262,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"25111:1:11","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"},"src":"25094:18:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"25089:23:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":4265,"nodeType":"ExpressionStatement","src":"25089:23:11"},{"expression":{"id":4275,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":4266,"name":"xn","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4102,"src":"25199:2:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4274,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"components":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4271,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":4267,"name":"xn","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4102,"src":"25205:2:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"+","rightExpression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4270,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":4268,"name":"a","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4085,"src":"25210:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"/","rightExpression":{"id":4269,"name":"xn","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4102,"src":"25214:2:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"25210:6:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"25205:11:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"id":4272,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"TupleExpression","src":"25204:13:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">>","rightExpression":{"hexValue":"31","id":4273,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"25221:1:11","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"},"src":"25204:18:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"25199:23:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":4276,"nodeType":"ExpressionStatement","src":"25199:23:11"},{"expression":{"id":4286,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":4277,"name":"xn","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4102,"src":"25309:2:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4285,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"components":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4282,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":4278,"name":"xn","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4102,"src":"25315:2:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"+","rightExpression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4281,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":4279,"name":"a","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4085,"src":"25320:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"/","rightExpression":{"id":4280,"name":"xn","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4102,"src":"25324:2:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"25320:6:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"25315:11:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"id":4283,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"TupleExpression","src":"25314:13:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">>","rightExpression":{"hexValue":"31","id":4284,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"25331:1:11","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"},"src":"25314:18:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"25309:23:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":4287,"nodeType":"ExpressionStatement","src":"25309:23:11"},{"expression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4297,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":4288,"name":"xn","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4102,"src":"25698:2:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"-","rightExpression":{"arguments":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4295,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":4291,"name":"xn","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4102,"src":"25719:2:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4294,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":4292,"name":"a","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4085,"src":"25724:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"/","rightExpression":{"id":4293,"name":"xn","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4102,"src":"25728:2:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"25724:6:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"25719:11:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bool","typeString":"bool"}],"expression":{"id":4289,"name":"SafeCast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6522,"src":"25703:8:11","typeDescriptions":{"typeIdentifier":"t_type$_t_contract$_SafeCast_$6522_$","typeString":"type(library SafeCast)"}},"id":4290,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"25712:6:11","memberName":"toUint","nodeType":"MemberAccess","referencedDeclaration":6521,"src":"25703:15:11","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_bool_$returns$_t_uint256_$","typeString":"function (bool) pure returns (uint256)"}},"id":4296,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"25703:28:11","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"25698:33:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"functionReturnParameters":4089,"id":4298,"nodeType":"Return","src":"25691:40:11"}]}]},"documentation":{"id":4083,"nodeType":"StructuredDocumentation","src":"20270:292:11","text":" @dev Returns the square root of a number. If the number is not a perfect square, the value is rounded\n towards zero.\n This method is based on Newton's method for computing square roots; the algorithm is restricted to only\n using integer operations."},"id":4301,"implemented":true,"kind":"function","modifiers":[],"name":"sqrt","nameLocation":"20576:4:11","nodeType":"FunctionDefinition","parameters":{"id":4086,"nodeType":"ParameterList","parameters":[{"constant":false,"id":4085,"mutability":"mutable","name":"a","nameLocation":"20589:1:11","nodeType":"VariableDeclaration","scope":4301,"src":"20581:9:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":4084,"name":"uint256","nodeType":"ElementaryTypeName","src":"20581:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"20580:11:11"},"returnParameters":{"id":4089,"nodeType":"ParameterList","parameters":[{"constant":false,"id":4088,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":4301,"src":"20615:7:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":4087,"name":"uint256","nodeType":"ElementaryTypeName","src":"20615:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"20614:9:11"},"scope":4757,"src":"20567:5181:11","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":4334,"nodeType":"Block","src":"25921:171:11","statements":[{"id":4333,"nodeType":"UncheckedBlock","src":"25931:155:11","statements":[{"assignments":[4313],"declarations":[{"constant":false,"id":4313,"mutability":"mutable","name":"result","nameLocation":"25963:6:11","nodeType":"VariableDeclaration","scope":4333,"src":"25955:14:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":4312,"name":"uint256","nodeType":"ElementaryTypeName","src":"25955:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":4317,"initialValue":{"arguments":[{"id":4315,"name":"a","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4304,"src":"25977:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":4314,"name":"sqrt","nodeType":"Identifier","overloadedDeclarations":[4301,4335],"referencedDeclaration":4301,"src":"25972:4:11","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_uint256_$returns$_t_uint256_$","typeString":"function (uint256) pure returns (uint256)"}},"id":4316,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"25972:7:11","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"VariableDeclarationStatement","src":"25955:24:11"},{"expression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4331,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":4318,"name":"result","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4313,"src":"26000:6:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"+","rightExpression":{"arguments":[{"commonType":{"typeIdentifier":"t_bool","typeString":"bool"},"id":4329,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"arguments":[{"id":4322,"name":"rounding","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4307,"src":"26042:8:11","typeDescriptions":{"typeIdentifier":"t_enum$_Rounding_$3148","typeString":"enum Math.Rounding"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_enum$_Rounding_$3148","typeString":"enum Math.Rounding"}],"id":4321,"name":"unsignedRoundsUp","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4756,"src":"26025:16:11","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_enum$_Rounding_$3148_$returns$_t_bool_$","typeString":"function (enum Math.Rounding) pure returns (bool)"}},"id":4323,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"26025:26:11","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"nodeType":"BinaryOperation","operator":"&&","rightExpression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4328,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4326,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":4324,"name":"result","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4313,"src":"26055:6:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"*","rightExpression":{"id":4325,"name":"result","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4313,"src":"26064:6:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"26055:15:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"<","rightExpression":{"id":4327,"name":"a","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4304,"src":"26073:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"26055:19:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"src":"26025:49:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bool","typeString":"bool"}],"expression":{"id":4319,"name":"SafeCast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6522,"src":"26009:8:11","typeDescriptions":{"typeIdentifier":"t_type$_t_contract$_SafeCast_$6522_$","typeString":"type(library SafeCast)"}},"id":4320,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"26018:6:11","memberName":"toUint","nodeType":"MemberAccess","referencedDeclaration":6521,"src":"26009:15:11","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_bool_$returns$_t_uint256_$","typeString":"function (bool) pure returns (uint256)"}},"id":4330,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"26009:66:11","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"26000:75:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"functionReturnParameters":4311,"id":4332,"nodeType":"Return","src":"25993:82:11"}]}]},"documentation":{"id":4302,"nodeType":"StructuredDocumentation","src":"25754:86:11","text":" @dev Calculates sqrt(a), following the selected rounding direction."},"id":4335,"implemented":true,"kind":"function","modifiers":[],"name":"sqrt","nameLocation":"25854:4:11","nodeType":"FunctionDefinition","parameters":{"id":4308,"nodeType":"ParameterList","parameters":[{"constant":false,"id":4304,"mutability":"mutable","name":"a","nameLocation":"25867:1:11","nodeType":"VariableDeclaration","scope":4335,"src":"25859:9:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":4303,"name":"uint256","nodeType":"ElementaryTypeName","src":"25859:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"},{"constant":false,"id":4307,"mutability":"mutable","name":"rounding","nameLocation":"25879:8:11","nodeType":"VariableDeclaration","scope":4335,"src":"25870:17:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_enum$_Rounding_$3148","typeString":"enum Math.Rounding"},"typeName":{"id":4306,"nodeType":"UserDefinedTypeName","pathNode":{"id":4305,"name":"Rounding","nameLocations":["25870:8:11"],"nodeType":"IdentifierPath","referencedDeclaration":3148,"src":"25870:8:11"},"referencedDeclaration":3148,"src":"25870:8:11","typeDescriptions":{"typeIdentifier":"t_enum$_Rounding_$3148","typeString":"enum Math.Rounding"}},"visibility":"internal"}],"src":"25858:30:11"},"returnParameters":{"id":4311,"nodeType":"ParameterList","parameters":[{"constant":false,"id":4310,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":4335,"src":"25912:7:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":4309,"name":"uint256","nodeType":"ElementaryTypeName","src":"25912:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"25911:9:11"},"scope":4757,"src":"25845:247:11","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":4425,"nodeType":"Block","src":"26281:2334:11","statements":[{"expression":{"id":4352,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":4343,"name":"r","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4341,"src":"26363:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4351,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"arguments":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4348,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":4346,"name":"x","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4338,"src":"26383:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"hexValue":"30786666666666666666666666666666666666666666666666666666666666666666","id":4347,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"26387:34:11","typeDescriptions":{"typeIdentifier":"t_rational_340282366920938463463374607431768211455_by_1","typeString":"int_const 3402...(31 digits omitted)...1455"},"value":"0xffffffffffffffffffffffffffffffff"},"src":"26383:38:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bool","typeString":"bool"}],"expression":{"id":4344,"name":"SafeCast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6522,"src":"26367:8:11","typeDescriptions":{"typeIdentifier":"t_type$_t_contract$_SafeCast_$6522_$","typeString":"type(library SafeCast)"}},"id":4345,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"26376:6:11","memberName":"toUint","nodeType":"MemberAccess","referencedDeclaration":6521,"src":"26367:15:11","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_bool_$returns$_t_uint256_$","typeString":"function (bool) pure returns (uint256)"}},"id":4349,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"26367:55:11","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"<<","rightExpression":{"hexValue":"37","id":4350,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"26426:1:11","typeDescriptions":{"typeIdentifier":"t_rational_7_by_1","typeString":"int_const 7"},"value":"7"},"src":"26367:60:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"26363:64:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":4353,"nodeType":"ExpressionStatement","src":"26363:64:11"},{"expression":{"id":4366,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":4354,"name":"r","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4341,"src":"26503:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"|=","rightHandSide":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4365,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"arguments":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4362,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"components":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4359,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":4357,"name":"x","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4338,"src":"26525:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">>","rightExpression":{"id":4358,"name":"r","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4341,"src":"26530:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"26525:6:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"id":4360,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"TupleExpression","src":"26524:8:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"hexValue":"307866666666666666666666666666666666","id":4361,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"26535:18:11","typeDescriptions":{"typeIdentifier":"t_rational_18446744073709551615_by_1","typeString":"int_const 18446744073709551615"},"value":"0xffffffffffffffff"},"src":"26524:29:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bool","typeString":"bool"}],"expression":{"id":4355,"name":"SafeCast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6522,"src":"26508:8:11","typeDescriptions":{"typeIdentifier":"t_type$_t_contract$_SafeCast_$6522_$","typeString":"type(library SafeCast)"}},"id":4356,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"26517:6:11","memberName":"toUint","nodeType":"MemberAccess","referencedDeclaration":6521,"src":"26508:15:11","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_bool_$returns$_t_uint256_$","typeString":"function (bool) pure returns (uint256)"}},"id":4363,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"26508:46:11","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"<<","rightExpression":{"hexValue":"36","id":4364,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"26558:1:11","typeDescriptions":{"typeIdentifier":"t_rational_6_by_1","typeString":"int_const 6"},"value":"6"},"src":"26508:51:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"26503:56:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":4367,"nodeType":"ExpressionStatement","src":"26503:56:11"},{"expression":{"id":4380,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":4368,"name":"r","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4341,"src":"26634:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"|=","rightHandSide":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4379,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"arguments":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4376,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"components":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4373,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":4371,"name":"x","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4338,"src":"26656:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">>","rightExpression":{"id":4372,"name":"r","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4341,"src":"26661:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"26656:6:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"id":4374,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"TupleExpression","src":"26655:8:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"hexValue":"30786666666666666666","id":4375,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"26666:10:11","typeDescriptions":{"typeIdentifier":"t_rational_4294967295_by_1","typeString":"int_const 4294967295"},"value":"0xffffffff"},"src":"26655:21:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bool","typeString":"bool"}],"expression":{"id":4369,"name":"SafeCast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6522,"src":"26639:8:11","typeDescriptions":{"typeIdentifier":"t_type$_t_contract$_SafeCast_$6522_$","typeString":"type(library SafeCast)"}},"id":4370,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"26648:6:11","memberName":"toUint","nodeType":"MemberAccess","referencedDeclaration":6521,"src":"26639:15:11","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_bool_$returns$_t_uint256_$","typeString":"function (bool) pure returns (uint256)"}},"id":4377,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"26639:38:11","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"<<","rightExpression":{"hexValue":"35","id":4378,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"26681:1:11","typeDescriptions":{"typeIdentifier":"t_rational_5_by_1","typeString":"int_const 5"},"value":"5"},"src":"26639:43:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"26634:48:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":4381,"nodeType":"ExpressionStatement","src":"26634:48:11"},{"expression":{"id":4394,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":4382,"name":"r","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4341,"src":"26757:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"|=","rightHandSide":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4393,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"arguments":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4390,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"components":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4387,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":4385,"name":"x","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4338,"src":"26779:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">>","rightExpression":{"id":4386,"name":"r","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4341,"src":"26784:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"26779:6:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"id":4388,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"TupleExpression","src":"26778:8:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"hexValue":"307866666666","id":4389,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"26789:6:11","typeDescriptions":{"typeIdentifier":"t_rational_65535_by_1","typeString":"int_const 65535"},"value":"0xffff"},"src":"26778:17:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bool","typeString":"bool"}],"expression":{"id":4383,"name":"SafeCast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6522,"src":"26762:8:11","typeDescriptions":{"typeIdentifier":"t_type$_t_contract$_SafeCast_$6522_$","typeString":"type(library SafeCast)"}},"id":4384,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"26771:6:11","memberName":"toUint","nodeType":"MemberAccess","referencedDeclaration":6521,"src":"26762:15:11","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_bool_$returns$_t_uint256_$","typeString":"function (bool) pure returns (uint256)"}},"id":4391,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"26762:34:11","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"<<","rightExpression":{"hexValue":"34","id":4392,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"26800:1:11","typeDescriptions":{"typeIdentifier":"t_rational_4_by_1","typeString":"int_const 4"},"value":"4"},"src":"26762:39:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"26757:44:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":4395,"nodeType":"ExpressionStatement","src":"26757:44:11"},{"expression":{"id":4408,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":4396,"name":"r","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4341,"src":"26874:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"|=","rightHandSide":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4407,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"arguments":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4404,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"components":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4401,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":4399,"name":"x","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4338,"src":"26896:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">>","rightExpression":{"id":4400,"name":"r","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4341,"src":"26901:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"26896:6:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"id":4402,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"TupleExpression","src":"26895:8:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"hexValue":"30786666","id":4403,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"26906:4:11","typeDescriptions":{"typeIdentifier":"t_rational_255_by_1","typeString":"int_const 255"},"value":"0xff"},"src":"26895:15:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bool","typeString":"bool"}],"expression":{"id":4397,"name":"SafeCast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6522,"src":"26879:8:11","typeDescriptions":{"typeIdentifier":"t_type$_t_contract$_SafeCast_$6522_$","typeString":"type(library SafeCast)"}},"id":4398,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"26888:6:11","memberName":"toUint","nodeType":"MemberAccess","referencedDeclaration":6521,"src":"26879:15:11","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_bool_$returns$_t_uint256_$","typeString":"function (bool) pure returns (uint256)"}},"id":4405,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"26879:32:11","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"<<","rightExpression":{"hexValue":"33","id":4406,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"26915:1:11","typeDescriptions":{"typeIdentifier":"t_rational_3_by_1","typeString":"int_const 3"},"value":"3"},"src":"26879:37:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"26874:42:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":4409,"nodeType":"ExpressionStatement","src":"26874:42:11"},{"expression":{"id":4422,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":4410,"name":"r","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4341,"src":"26988:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"|=","rightHandSide":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4421,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"arguments":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4418,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"components":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4415,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":4413,"name":"x","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4338,"src":"27010:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">>","rightExpression":{"id":4414,"name":"r","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4341,"src":"27015:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"27010:6:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"id":4416,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"TupleExpression","src":"27009:8:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"hexValue":"307866","id":4417,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"27020:3:11","typeDescriptions":{"typeIdentifier":"t_rational_15_by_1","typeString":"int_const 15"},"value":"0xf"},"src":"27009:14:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bool","typeString":"bool"}],"expression":{"id":4411,"name":"SafeCast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6522,"src":"26993:8:11","typeDescriptions":{"typeIdentifier":"t_type$_t_contract$_SafeCast_$6522_$","typeString":"type(library SafeCast)"}},"id":4412,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"27002:6:11","memberName":"toUint","nodeType":"MemberAccess","referencedDeclaration":6521,"src":"26993:15:11","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_bool_$returns$_t_uint256_$","typeString":"function (bool) pure returns (uint256)"}},"id":4419,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"26993:31:11","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"<<","rightExpression":{"hexValue":"32","id":4420,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"27028:1:11","typeDescriptions":{"typeIdentifier":"t_rational_2_by_1","typeString":"int_const 2"},"value":"2"},"src":"26993:36:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"26988:41:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":4423,"nodeType":"ExpressionStatement","src":"26988:41:11"},{"AST":{"nativeSrc":"28490:119:11","nodeType":"YulBlock","src":"28490:119:11","statements":[{"nativeSrc":"28504:95:11","nodeType":"YulAssignment","src":"28504:95:11","value":{"arguments":[{"name":"r","nativeSrc":"28512:1:11","nodeType":"YulIdentifier","src":"28512:1:11"},{"arguments":[{"arguments":[{"name":"r","nativeSrc":"28524:1:11","nodeType":"YulIdentifier","src":"28524:1:11"},{"name":"x","nativeSrc":"28527:1:11","nodeType":"YulIdentifier","src":"28527:1:11"}],"functionName":{"name":"shr","nativeSrc":"28520:3:11","nodeType":"YulIdentifier","src":"28520:3:11"},"nativeSrc":"28520:9:11","nodeType":"YulFunctionCall","src":"28520:9:11"},{"kind":"number","nativeSrc":"28531:66:11","nodeType":"YulLiteral","src":"28531:66:11","type":"","value":"0x0000010102020202030303030303030300000000000000000000000000000000"}],"functionName":{"name":"byte","nativeSrc":"28515:4:11","nodeType":"YulIdentifier","src":"28515:4:11"},"nativeSrc":"28515:83:11","nodeType":"YulFunctionCall","src":"28515:83:11"}],"functionName":{"name":"or","nativeSrc":"28509:2:11","nodeType":"YulIdentifier","src":"28509:2:11"},"nativeSrc":"28509:90:11","nodeType":"YulFunctionCall","src":"28509:90:11"},"variableNames":[{"name":"r","nativeSrc":"28504:1:11","nodeType":"YulIdentifier","src":"28504:1:11"}]}]},"evmVersion":"cancun","externalReferences":[{"declaration":4341,"isOffset":false,"isSlot":false,"src":"28504:1:11","valueSize":1},{"declaration":4341,"isOffset":false,"isSlot":false,"src":"28512:1:11","valueSize":1},{"declaration":4341,"isOffset":false,"isSlot":false,"src":"28524:1:11","valueSize":1},{"declaration":4338,"isOffset":false,"isSlot":false,"src":"28527:1:11","valueSize":1}],"flags":["memory-safe"],"id":4424,"nodeType":"InlineAssembly","src":"28465:144:11"}]},"documentation":{"id":4336,"nodeType":"StructuredDocumentation","src":"26098:119:11","text":" @dev Return the log in base 2 of a positive value rounded towards zero.\n Returns 0 if given 0."},"id":4426,"implemented":true,"kind":"function","modifiers":[],"name":"log2","nameLocation":"26231:4:11","nodeType":"FunctionDefinition","parameters":{"id":4339,"nodeType":"ParameterList","parameters":[{"constant":false,"id":4338,"mutability":"mutable","name":"x","nameLocation":"26244:1:11","nodeType":"VariableDeclaration","scope":4426,"src":"26236:9:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":4337,"name":"uint256","nodeType":"ElementaryTypeName","src":"26236:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"26235:11:11"},"returnParameters":{"id":4342,"nodeType":"ParameterList","parameters":[{"constant":false,"id":4341,"mutability":"mutable","name":"r","nameLocation":"26278:1:11","nodeType":"VariableDeclaration","scope":4426,"src":"26270:9:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":4340,"name":"uint256","nodeType":"ElementaryTypeName","src":"26270:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"26269:11:11"},"scope":4757,"src":"26222:2393:11","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":4459,"nodeType":"Block","src":"28848:175:11","statements":[{"id":4458,"nodeType":"UncheckedBlock","src":"28858:159:11","statements":[{"assignments":[4438],"declarations":[{"constant":false,"id":4438,"mutability":"mutable","name":"result","nameLocation":"28890:6:11","nodeType":"VariableDeclaration","scope":4458,"src":"28882:14:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":4437,"name":"uint256","nodeType":"ElementaryTypeName","src":"28882:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":4442,"initialValue":{"arguments":[{"id":4440,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4429,"src":"28904:5:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":4439,"name":"log2","nodeType":"Identifier","overloadedDeclarations":[4426,4460],"referencedDeclaration":4426,"src":"28899:4:11","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_uint256_$returns$_t_uint256_$","typeString":"function (uint256) pure returns (uint256)"}},"id":4441,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"28899:11:11","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"VariableDeclarationStatement","src":"28882:28:11"},{"expression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4456,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":4443,"name":"result","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4438,"src":"28931:6:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"+","rightExpression":{"arguments":[{"commonType":{"typeIdentifier":"t_bool","typeString":"bool"},"id":4454,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"arguments":[{"id":4447,"name":"rounding","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4432,"src":"28973:8:11","typeDescriptions":{"typeIdentifier":"t_enum$_Rounding_$3148","typeString":"enum Math.Rounding"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_enum$_Rounding_$3148","typeString":"enum Math.Rounding"}],"id":4446,"name":"unsignedRoundsUp","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4756,"src":"28956:16:11","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_enum$_Rounding_$3148_$returns$_t_bool_$","typeString":"function (enum Math.Rounding) pure returns (bool)"}},"id":4448,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"28956:26:11","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"nodeType":"BinaryOperation","operator":"&&","rightExpression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4453,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4451,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"hexValue":"31","id":4449,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"28986:1:11","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"},"nodeType":"BinaryOperation","operator":"<<","rightExpression":{"id":4450,"name":"result","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4438,"src":"28991:6:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"28986:11:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"<","rightExpression":{"id":4452,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4429,"src":"29000:5:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"28986:19:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"src":"28956:49:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bool","typeString":"bool"}],"expression":{"id":4444,"name":"SafeCast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6522,"src":"28940:8:11","typeDescriptions":{"typeIdentifier":"t_type$_t_contract$_SafeCast_$6522_$","typeString":"type(library SafeCast)"}},"id":4445,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"28949:6:11","memberName":"toUint","nodeType":"MemberAccess","referencedDeclaration":6521,"src":"28940:15:11","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_bool_$returns$_t_uint256_$","typeString":"function (bool) pure returns (uint256)"}},"id":4455,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"28940:66:11","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"28931:75:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"functionReturnParameters":4436,"id":4457,"nodeType":"Return","src":"28924:82:11"}]}]},"documentation":{"id":4427,"nodeType":"StructuredDocumentation","src":"28621:142:11","text":" @dev Return the log in base 2, following the selected rounding direction, of a positive value.\n Returns 0 if given 0."},"id":4460,"implemented":true,"kind":"function","modifiers":[],"name":"log2","nameLocation":"28777:4:11","nodeType":"FunctionDefinition","parameters":{"id":4433,"nodeType":"ParameterList","parameters":[{"constant":false,"id":4429,"mutability":"mutable","name":"value","nameLocation":"28790:5:11","nodeType":"VariableDeclaration","scope":4460,"src":"28782:13:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":4428,"name":"uint256","nodeType":"ElementaryTypeName","src":"28782:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"},{"constant":false,"id":4432,"mutability":"mutable","name":"rounding","nameLocation":"28806:8:11","nodeType":"VariableDeclaration","scope":4460,"src":"28797:17:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_enum$_Rounding_$3148","typeString":"enum Math.Rounding"},"typeName":{"id":4431,"nodeType":"UserDefinedTypeName","pathNode":{"id":4430,"name":"Rounding","nameLocations":["28797:8:11"],"nodeType":"IdentifierPath","referencedDeclaration":3148,"src":"28797:8:11"},"referencedDeclaration":3148,"src":"28797:8:11","typeDescriptions":{"typeIdentifier":"t_enum$_Rounding_$3148","typeString":"enum Math.Rounding"}},"visibility":"internal"}],"src":"28781:34:11"},"returnParameters":{"id":4436,"nodeType":"ParameterList","parameters":[{"constant":false,"id":4435,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":4460,"src":"28839:7:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":4434,"name":"uint256","nodeType":"ElementaryTypeName","src":"28839:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"28838:9:11"},"scope":4757,"src":"28768:255:11","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":4588,"nodeType":"Block","src":"29216:854:11","statements":[{"assignments":[4469],"declarations":[{"constant":false,"id":4469,"mutability":"mutable","name":"result","nameLocation":"29234:6:11","nodeType":"VariableDeclaration","scope":4588,"src":"29226:14:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":4468,"name":"uint256","nodeType":"ElementaryTypeName","src":"29226:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":4471,"initialValue":{"hexValue":"30","id":4470,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"29243:1:11","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"nodeType":"VariableDeclarationStatement","src":"29226:18:11"},{"id":4585,"nodeType":"UncheckedBlock","src":"29254:787:11","statements":[{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4476,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":4472,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4463,"src":"29282:5:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">=","rightExpression":{"commonType":{"typeIdentifier":"t_rational_10000000000000000000000000000000000000000000000000000000000000000_by_1","typeString":"int_const 1000...(57 digits omitted)...0000"},"id":4475,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"leftExpression":{"hexValue":"3130","id":4473,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"29291:2:11","typeDescriptions":{"typeIdentifier":"t_rational_10_by_1","typeString":"int_const 10"},"value":"10"},"nodeType":"BinaryOperation","operator":"**","rightExpression":{"hexValue":"3634","id":4474,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"29297:2:11","typeDescriptions":{"typeIdentifier":"t_rational_64_by_1","typeString":"int_const 64"},"value":"64"},"src":"29291:8:11","typeDescriptions":{"typeIdentifier":"t_rational_10000000000000000000000000000000000000000000000000000000000000000_by_1","typeString":"int_const 1000...(57 digits omitted)...0000"}},"src":"29282:17:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":4488,"nodeType":"IfStatement","src":"29278:103:11","trueBody":{"id":4487,"nodeType":"Block","src":"29301:80:11","statements":[{"expression":{"id":4481,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":4477,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4463,"src":"29319:5:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"/=","rightHandSide":{"commonType":{"typeIdentifier":"t_rational_10000000000000000000000000000000000000000000000000000000000000000_by_1","typeString":"int_const 1000...(57 digits omitted)...0000"},"id":4480,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"leftExpression":{"hexValue":"3130","id":4478,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"29328:2:11","typeDescriptions":{"typeIdentifier":"t_rational_10_by_1","typeString":"int_const 10"},"value":"10"},"nodeType":"BinaryOperation","operator":"**","rightExpression":{"hexValue":"3634","id":4479,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"29334:2:11","typeDescriptions":{"typeIdentifier":"t_rational_64_by_1","typeString":"int_const 64"},"value":"64"},"src":"29328:8:11","typeDescriptions":{"typeIdentifier":"t_rational_10000000000000000000000000000000000000000000000000000000000000000_by_1","typeString":"int_const 1000...(57 digits omitted)...0000"}},"src":"29319:17:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":4482,"nodeType":"ExpressionStatement","src":"29319:17:11"},{"expression":{"id":4485,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":4483,"name":"result","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4469,"src":"29354:6:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"+=","rightHandSide":{"hexValue":"3634","id":4484,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"29364:2:11","typeDescriptions":{"typeIdentifier":"t_rational_64_by_1","typeString":"int_const 64"},"value":"64"},"src":"29354:12:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":4486,"nodeType":"ExpressionStatement","src":"29354:12:11"}]}},{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4493,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":4489,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4463,"src":"29398:5:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">=","rightExpression":{"commonType":{"typeIdentifier":"t_rational_100000000000000000000000000000000_by_1","typeString":"int_const 1000...(25 digits omitted)...0000"},"id":4492,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"leftExpression":{"hexValue":"3130","id":4490,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"29407:2:11","typeDescriptions":{"typeIdentifier":"t_rational_10_by_1","typeString":"int_const 10"},"value":"10"},"nodeType":"BinaryOperation","operator":"**","rightExpression":{"hexValue":"3332","id":4491,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"29413:2:11","typeDescriptions":{"typeIdentifier":"t_rational_32_by_1","typeString":"int_const 32"},"value":"32"},"src":"29407:8:11","typeDescriptions":{"typeIdentifier":"t_rational_100000000000000000000000000000000_by_1","typeString":"int_const 1000...(25 digits omitted)...0000"}},"src":"29398:17:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":4505,"nodeType":"IfStatement","src":"29394:103:11","trueBody":{"id":4504,"nodeType":"Block","src":"29417:80:11","statements":[{"expression":{"id":4498,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":4494,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4463,"src":"29435:5:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"/=","rightHandSide":{"commonType":{"typeIdentifier":"t_rational_100000000000000000000000000000000_by_1","typeString":"int_const 1000...(25 digits omitted)...0000"},"id":4497,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"leftExpression":{"hexValue":"3130","id":4495,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"29444:2:11","typeDescriptions":{"typeIdentifier":"t_rational_10_by_1","typeString":"int_const 10"},"value":"10"},"nodeType":"BinaryOperation","operator":"**","rightExpression":{"hexValue":"3332","id":4496,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"29450:2:11","typeDescriptions":{"typeIdentifier":"t_rational_32_by_1","typeString":"int_const 32"},"value":"32"},"src":"29444:8:11","typeDescriptions":{"typeIdentifier":"t_rational_100000000000000000000000000000000_by_1","typeString":"int_const 1000...(25 digits omitted)...0000"}},"src":"29435:17:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":4499,"nodeType":"ExpressionStatement","src":"29435:17:11"},{"expression":{"id":4502,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":4500,"name":"result","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4469,"src":"29470:6:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"+=","rightHandSide":{"hexValue":"3332","id":4501,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"29480:2:11","typeDescriptions":{"typeIdentifier":"t_rational_32_by_1","typeString":"int_const 32"},"value":"32"},"src":"29470:12:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":4503,"nodeType":"ExpressionStatement","src":"29470:12:11"}]}},{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4510,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":4506,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4463,"src":"29514:5:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">=","rightExpression":{"commonType":{"typeIdentifier":"t_rational_10000000000000000_by_1","typeString":"int_const 10000000000000000"},"id":4509,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"leftExpression":{"hexValue":"3130","id":4507,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"29523:2:11","typeDescriptions":{"typeIdentifier":"t_rational_10_by_1","typeString":"int_const 10"},"value":"10"},"nodeType":"BinaryOperation","operator":"**","rightExpression":{"hexValue":"3136","id":4508,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"29529:2:11","typeDescriptions":{"typeIdentifier":"t_rational_16_by_1","typeString":"int_const 16"},"value":"16"},"src":"29523:8:11","typeDescriptions":{"typeIdentifier":"t_rational_10000000000000000_by_1","typeString":"int_const 10000000000000000"}},"src":"29514:17:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":4522,"nodeType":"IfStatement","src":"29510:103:11","trueBody":{"id":4521,"nodeType":"Block","src":"29533:80:11","statements":[{"expression":{"id":4515,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":4511,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4463,"src":"29551:5:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"/=","rightHandSide":{"commonType":{"typeIdentifier":"t_rational_10000000000000000_by_1","typeString":"int_const 10000000000000000"},"id":4514,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"leftExpression":{"hexValue":"3130","id":4512,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"29560:2:11","typeDescriptions":{"typeIdentifier":"t_rational_10_by_1","typeString":"int_const 10"},"value":"10"},"nodeType":"BinaryOperation","operator":"**","rightExpression":{"hexValue":"3136","id":4513,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"29566:2:11","typeDescriptions":{"typeIdentifier":"t_rational_16_by_1","typeString":"int_const 16"},"value":"16"},"src":"29560:8:11","typeDescriptions":{"typeIdentifier":"t_rational_10000000000000000_by_1","typeString":"int_const 10000000000000000"}},"src":"29551:17:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":4516,"nodeType":"ExpressionStatement","src":"29551:17:11"},{"expression":{"id":4519,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":4517,"name":"result","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4469,"src":"29586:6:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"+=","rightHandSide":{"hexValue":"3136","id":4518,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"29596:2:11","typeDescriptions":{"typeIdentifier":"t_rational_16_by_1","typeString":"int_const 16"},"value":"16"},"src":"29586:12:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":4520,"nodeType":"ExpressionStatement","src":"29586:12:11"}]}},{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4527,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":4523,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4463,"src":"29630:5:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">=","rightExpression":{"commonType":{"typeIdentifier":"t_rational_100000000_by_1","typeString":"int_const 100000000"},"id":4526,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"leftExpression":{"hexValue":"3130","id":4524,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"29639:2:11","typeDescriptions":{"typeIdentifier":"t_rational_10_by_1","typeString":"int_const 10"},"value":"10"},"nodeType":"BinaryOperation","operator":"**","rightExpression":{"hexValue":"38","id":4525,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"29645:1:11","typeDescriptions":{"typeIdentifier":"t_rational_8_by_1","typeString":"int_const 8"},"value":"8"},"src":"29639:7:11","typeDescriptions":{"typeIdentifier":"t_rational_100000000_by_1","typeString":"int_const 100000000"}},"src":"29630:16:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":4539,"nodeType":"IfStatement","src":"29626:100:11","trueBody":{"id":4538,"nodeType":"Block","src":"29648:78:11","statements":[{"expression":{"id":4532,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":4528,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4463,"src":"29666:5:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"/=","rightHandSide":{"commonType":{"typeIdentifier":"t_rational_100000000_by_1","typeString":"int_const 100000000"},"id":4531,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"leftExpression":{"hexValue":"3130","id":4529,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"29675:2:11","typeDescriptions":{"typeIdentifier":"t_rational_10_by_1","typeString":"int_const 10"},"value":"10"},"nodeType":"BinaryOperation","operator":"**","rightExpression":{"hexValue":"38","id":4530,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"29681:1:11","typeDescriptions":{"typeIdentifier":"t_rational_8_by_1","typeString":"int_const 8"},"value":"8"},"src":"29675:7:11","typeDescriptions":{"typeIdentifier":"t_rational_100000000_by_1","typeString":"int_const 100000000"}},"src":"29666:16:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":4533,"nodeType":"ExpressionStatement","src":"29666:16:11"},{"expression":{"id":4536,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":4534,"name":"result","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4469,"src":"29700:6:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"+=","rightHandSide":{"hexValue":"38","id":4535,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"29710:1:11","typeDescriptions":{"typeIdentifier":"t_rational_8_by_1","typeString":"int_const 8"},"value":"8"},"src":"29700:11:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":4537,"nodeType":"ExpressionStatement","src":"29700:11:11"}]}},{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4544,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":4540,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4463,"src":"29743:5:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">=","rightExpression":{"commonType":{"typeIdentifier":"t_rational_10000_by_1","typeString":"int_const 10000"},"id":4543,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"leftExpression":{"hexValue":"3130","id":4541,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"29752:2:11","typeDescriptions":{"typeIdentifier":"t_rational_10_by_1","typeString":"int_const 10"},"value":"10"},"nodeType":"BinaryOperation","operator":"**","rightExpression":{"hexValue":"34","id":4542,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"29758:1:11","typeDescriptions":{"typeIdentifier":"t_rational_4_by_1","typeString":"int_const 4"},"value":"4"},"src":"29752:7:11","typeDescriptions":{"typeIdentifier":"t_rational_10000_by_1","typeString":"int_const 10000"}},"src":"29743:16:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":4556,"nodeType":"IfStatement","src":"29739:100:11","trueBody":{"id":4555,"nodeType":"Block","src":"29761:78:11","statements":[{"expression":{"id":4549,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":4545,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4463,"src":"29779:5:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"/=","rightHandSide":{"commonType":{"typeIdentifier":"t_rational_10000_by_1","typeString":"int_const 10000"},"id":4548,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"leftExpression":{"hexValue":"3130","id":4546,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"29788:2:11","typeDescriptions":{"typeIdentifier":"t_rational_10_by_1","typeString":"int_const 10"},"value":"10"},"nodeType":"BinaryOperation","operator":"**","rightExpression":{"hexValue":"34","id":4547,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"29794:1:11","typeDescriptions":{"typeIdentifier":"t_rational_4_by_1","typeString":"int_const 4"},"value":"4"},"src":"29788:7:11","typeDescriptions":{"typeIdentifier":"t_rational_10000_by_1","typeString":"int_const 10000"}},"src":"29779:16:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":4550,"nodeType":"ExpressionStatement","src":"29779:16:11"},{"expression":{"id":4553,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":4551,"name":"result","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4469,"src":"29813:6:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"+=","rightHandSide":{"hexValue":"34","id":4552,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"29823:1:11","typeDescriptions":{"typeIdentifier":"t_rational_4_by_1","typeString":"int_const 4"},"value":"4"},"src":"29813:11:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":4554,"nodeType":"ExpressionStatement","src":"29813:11:11"}]}},{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4561,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":4557,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4463,"src":"29856:5:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">=","rightExpression":{"commonType":{"typeIdentifier":"t_rational_100_by_1","typeString":"int_const 100"},"id":4560,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"leftExpression":{"hexValue":"3130","id":4558,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"29865:2:11","typeDescriptions":{"typeIdentifier":"t_rational_10_by_1","typeString":"int_const 10"},"value":"10"},"nodeType":"BinaryOperation","operator":"**","rightExpression":{"hexValue":"32","id":4559,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"29871:1:11","typeDescriptions":{"typeIdentifier":"t_rational_2_by_1","typeString":"int_const 2"},"value":"2"},"src":"29865:7:11","typeDescriptions":{"typeIdentifier":"t_rational_100_by_1","typeString":"int_const 100"}},"src":"29856:16:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":4573,"nodeType":"IfStatement","src":"29852:100:11","trueBody":{"id":4572,"nodeType":"Block","src":"29874:78:11","statements":[{"expression":{"id":4566,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":4562,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4463,"src":"29892:5:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"/=","rightHandSide":{"commonType":{"typeIdentifier":"t_rational_100_by_1","typeString":"int_const 100"},"id":4565,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"leftExpression":{"hexValue":"3130","id":4563,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"29901:2:11","typeDescriptions":{"typeIdentifier":"t_rational_10_by_1","typeString":"int_const 10"},"value":"10"},"nodeType":"BinaryOperation","operator":"**","rightExpression":{"hexValue":"32","id":4564,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"29907:1:11","typeDescriptions":{"typeIdentifier":"t_rational_2_by_1","typeString":"int_const 2"},"value":"2"},"src":"29901:7:11","typeDescriptions":{"typeIdentifier":"t_rational_100_by_1","typeString":"int_const 100"}},"src":"29892:16:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":4567,"nodeType":"ExpressionStatement","src":"29892:16:11"},{"expression":{"id":4570,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":4568,"name":"result","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4469,"src":"29926:6:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"+=","rightHandSide":{"hexValue":"32","id":4569,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"29936:1:11","typeDescriptions":{"typeIdentifier":"t_rational_2_by_1","typeString":"int_const 2"},"value":"2"},"src":"29926:11:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":4571,"nodeType":"ExpressionStatement","src":"29926:11:11"}]}},{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4578,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":4574,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4463,"src":"29969:5:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">=","rightExpression":{"commonType":{"typeIdentifier":"t_rational_10_by_1","typeString":"int_const 10"},"id":4577,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"leftExpression":{"hexValue":"3130","id":4575,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"29978:2:11","typeDescriptions":{"typeIdentifier":"t_rational_10_by_1","typeString":"int_const 10"},"value":"10"},"nodeType":"BinaryOperation","operator":"**","rightExpression":{"hexValue":"31","id":4576,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"29984:1:11","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"},"src":"29978:7:11","typeDescriptions":{"typeIdentifier":"t_rational_10_by_1","typeString":"int_const 10"}},"src":"29969:16:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":4584,"nodeType":"IfStatement","src":"29965:66:11","trueBody":{"id":4583,"nodeType":"Block","src":"29987:44:11","statements":[{"expression":{"id":4581,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":4579,"name":"result","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4469,"src":"30005:6:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"+=","rightHandSide":{"hexValue":"31","id":4580,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"30015:1:11","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"},"src":"30005:11:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":4582,"nodeType":"ExpressionStatement","src":"30005:11:11"}]}}]},{"expression":{"id":4586,"name":"result","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4469,"src":"30057:6:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"functionReturnParameters":4467,"id":4587,"nodeType":"Return","src":"30050:13:11"}]},"documentation":{"id":4461,"nodeType":"StructuredDocumentation","src":"29029:120:11","text":" @dev Return the log in base 10 of a positive value rounded towards zero.\n Returns 0 if given 0."},"id":4589,"implemented":true,"kind":"function","modifiers":[],"name":"log10","nameLocation":"29163:5:11","nodeType":"FunctionDefinition","parameters":{"id":4464,"nodeType":"ParameterList","parameters":[{"constant":false,"id":4463,"mutability":"mutable","name":"value","nameLocation":"29177:5:11","nodeType":"VariableDeclaration","scope":4589,"src":"29169:13:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":4462,"name":"uint256","nodeType":"ElementaryTypeName","src":"29169:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"29168:15:11"},"returnParameters":{"id":4467,"nodeType":"ParameterList","parameters":[{"constant":false,"id":4466,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":4589,"src":"29207:7:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":4465,"name":"uint256","nodeType":"ElementaryTypeName","src":"29207:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"29206:9:11"},"scope":4757,"src":"29154:916:11","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":4622,"nodeType":"Block","src":"30305:177:11","statements":[{"id":4621,"nodeType":"UncheckedBlock","src":"30315:161:11","statements":[{"assignments":[4601],"declarations":[{"constant":false,"id":4601,"mutability":"mutable","name":"result","nameLocation":"30347:6:11","nodeType":"VariableDeclaration","scope":4621,"src":"30339:14:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":4600,"name":"uint256","nodeType":"ElementaryTypeName","src":"30339:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":4605,"initialValue":{"arguments":[{"id":4603,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4592,"src":"30362:5:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":4602,"name":"log10","nodeType":"Identifier","overloadedDeclarations":[4589,4623],"referencedDeclaration":4589,"src":"30356:5:11","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_uint256_$returns$_t_uint256_$","typeString":"function (uint256) pure returns (uint256)"}},"id":4604,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"30356:12:11","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"VariableDeclarationStatement","src":"30339:29:11"},{"expression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4619,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":4606,"name":"result","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4601,"src":"30389:6:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"+","rightExpression":{"arguments":[{"commonType":{"typeIdentifier":"t_bool","typeString":"bool"},"id":4617,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"arguments":[{"id":4610,"name":"rounding","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4595,"src":"30431:8:11","typeDescriptions":{"typeIdentifier":"t_enum$_Rounding_$3148","typeString":"enum Math.Rounding"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_enum$_Rounding_$3148","typeString":"enum Math.Rounding"}],"id":4609,"name":"unsignedRoundsUp","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4756,"src":"30414:16:11","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_enum$_Rounding_$3148_$returns$_t_bool_$","typeString":"function (enum Math.Rounding) pure returns (bool)"}},"id":4611,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"30414:26:11","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"nodeType":"BinaryOperation","operator":"&&","rightExpression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4616,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4614,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"hexValue":"3130","id":4612,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"30444:2:11","typeDescriptions":{"typeIdentifier":"t_rational_10_by_1","typeString":"int_const 10"},"value":"10"},"nodeType":"BinaryOperation","operator":"**","rightExpression":{"id":4613,"name":"result","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4601,"src":"30450:6:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"30444:12:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"<","rightExpression":{"id":4615,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4592,"src":"30459:5:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"30444:20:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"src":"30414:50:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bool","typeString":"bool"}],"expression":{"id":4607,"name":"SafeCast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6522,"src":"30398:8:11","typeDescriptions":{"typeIdentifier":"t_type$_t_contract$_SafeCast_$6522_$","typeString":"type(library SafeCast)"}},"id":4608,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"30407:6:11","memberName":"toUint","nodeType":"MemberAccess","referencedDeclaration":6521,"src":"30398:15:11","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_bool_$returns$_t_uint256_$","typeString":"function (bool) pure returns (uint256)"}},"id":4618,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"30398:67:11","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"30389:76:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"functionReturnParameters":4599,"id":4620,"nodeType":"Return","src":"30382:83:11"}]}]},"documentation":{"id":4590,"nodeType":"StructuredDocumentation","src":"30076:143:11","text":" @dev Return the log in base 10, following the selected rounding direction, of a positive value.\n Returns 0 if given 0."},"id":4623,"implemented":true,"kind":"function","modifiers":[],"name":"log10","nameLocation":"30233:5:11","nodeType":"FunctionDefinition","parameters":{"id":4596,"nodeType":"ParameterList","parameters":[{"constant":false,"id":4592,"mutability":"mutable","name":"value","nameLocation":"30247:5:11","nodeType":"VariableDeclaration","scope":4623,"src":"30239:13:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":4591,"name":"uint256","nodeType":"ElementaryTypeName","src":"30239:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"},{"constant":false,"id":4595,"mutability":"mutable","name":"rounding","nameLocation":"30263:8:11","nodeType":"VariableDeclaration","scope":4623,"src":"30254:17:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_enum$_Rounding_$3148","typeString":"enum Math.Rounding"},"typeName":{"id":4594,"nodeType":"UserDefinedTypeName","pathNode":{"id":4593,"name":"Rounding","nameLocations":["30254:8:11"],"nodeType":"IdentifierPath","referencedDeclaration":3148,"src":"30254:8:11"},"referencedDeclaration":3148,"src":"30254:8:11","typeDescriptions":{"typeIdentifier":"t_enum$_Rounding_$3148","typeString":"enum Math.Rounding"}},"visibility":"internal"}],"src":"30238:34:11"},"returnParameters":{"id":4599,"nodeType":"ParameterList","parameters":[{"constant":false,"id":4598,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":4623,"src":"30296:7:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":4597,"name":"uint256","nodeType":"ElementaryTypeName","src":"30296:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"30295:9:11"},"scope":4757,"src":"30224:258:11","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":4699,"nodeType":"Block","src":"30800:675:11","statements":[{"expression":{"id":4640,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":4631,"name":"r","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4629,"src":"30882:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4639,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"arguments":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4636,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":4634,"name":"x","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4626,"src":"30902:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"hexValue":"30786666666666666666666666666666666666666666666666666666666666666666","id":4635,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"30906:34:11","typeDescriptions":{"typeIdentifier":"t_rational_340282366920938463463374607431768211455_by_1","typeString":"int_const 3402...(31 digits omitted)...1455"},"value":"0xffffffffffffffffffffffffffffffff"},"src":"30902:38:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bool","typeString":"bool"}],"expression":{"id":4632,"name":"SafeCast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6522,"src":"30886:8:11","typeDescriptions":{"typeIdentifier":"t_type$_t_contract$_SafeCast_$6522_$","typeString":"type(library SafeCast)"}},"id":4633,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"30895:6:11","memberName":"toUint","nodeType":"MemberAccess","referencedDeclaration":6521,"src":"30886:15:11","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_bool_$returns$_t_uint256_$","typeString":"function (bool) pure returns (uint256)"}},"id":4637,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"30886:55:11","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"<<","rightExpression":{"hexValue":"37","id":4638,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"30945:1:11","typeDescriptions":{"typeIdentifier":"t_rational_7_by_1","typeString":"int_const 7"},"value":"7"},"src":"30886:60:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"30882:64:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":4641,"nodeType":"ExpressionStatement","src":"30882:64:11"},{"expression":{"id":4654,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":4642,"name":"r","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4629,"src":"31022:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"|=","rightHandSide":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4653,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"arguments":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4650,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"components":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4647,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":4645,"name":"x","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4626,"src":"31044:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">>","rightExpression":{"id":4646,"name":"r","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4629,"src":"31049:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"31044:6:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"id":4648,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"TupleExpression","src":"31043:8:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"hexValue":"307866666666666666666666666666666666","id":4649,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"31054:18:11","typeDescriptions":{"typeIdentifier":"t_rational_18446744073709551615_by_1","typeString":"int_const 18446744073709551615"},"value":"0xffffffffffffffff"},"src":"31043:29:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bool","typeString":"bool"}],"expression":{"id":4643,"name":"SafeCast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6522,"src":"31027:8:11","typeDescriptions":{"typeIdentifier":"t_type$_t_contract$_SafeCast_$6522_$","typeString":"type(library SafeCast)"}},"id":4644,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"31036:6:11","memberName":"toUint","nodeType":"MemberAccess","referencedDeclaration":6521,"src":"31027:15:11","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_bool_$returns$_t_uint256_$","typeString":"function (bool) pure returns (uint256)"}},"id":4651,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"31027:46:11","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"<<","rightExpression":{"hexValue":"36","id":4652,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"31077:1:11","typeDescriptions":{"typeIdentifier":"t_rational_6_by_1","typeString":"int_const 6"},"value":"6"},"src":"31027:51:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"31022:56:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":4655,"nodeType":"ExpressionStatement","src":"31022:56:11"},{"expression":{"id":4668,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":4656,"name":"r","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4629,"src":"31153:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"|=","rightHandSide":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4667,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"arguments":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4664,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"components":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4661,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":4659,"name":"x","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4626,"src":"31175:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">>","rightExpression":{"id":4660,"name":"r","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4629,"src":"31180:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"31175:6:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"id":4662,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"TupleExpression","src":"31174:8:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"hexValue":"30786666666666666666","id":4663,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"31185:10:11","typeDescriptions":{"typeIdentifier":"t_rational_4294967295_by_1","typeString":"int_const 4294967295"},"value":"0xffffffff"},"src":"31174:21:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bool","typeString":"bool"}],"expression":{"id":4657,"name":"SafeCast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6522,"src":"31158:8:11","typeDescriptions":{"typeIdentifier":"t_type$_t_contract$_SafeCast_$6522_$","typeString":"type(library SafeCast)"}},"id":4658,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"31167:6:11","memberName":"toUint","nodeType":"MemberAccess","referencedDeclaration":6521,"src":"31158:15:11","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_bool_$returns$_t_uint256_$","typeString":"function (bool) pure returns (uint256)"}},"id":4665,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"31158:38:11","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"<<","rightExpression":{"hexValue":"35","id":4666,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"31200:1:11","typeDescriptions":{"typeIdentifier":"t_rational_5_by_1","typeString":"int_const 5"},"value":"5"},"src":"31158:43:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"31153:48:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":4669,"nodeType":"ExpressionStatement","src":"31153:48:11"},{"expression":{"id":4682,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":4670,"name":"r","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4629,"src":"31276:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"|=","rightHandSide":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4681,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"arguments":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4678,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"components":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4675,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":4673,"name":"x","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4626,"src":"31298:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">>","rightExpression":{"id":4674,"name":"r","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4629,"src":"31303:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"31298:6:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"id":4676,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"TupleExpression","src":"31297:8:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"hexValue":"307866666666","id":4677,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"31308:6:11","typeDescriptions":{"typeIdentifier":"t_rational_65535_by_1","typeString":"int_const 65535"},"value":"0xffff"},"src":"31297:17:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bool","typeString":"bool"}],"expression":{"id":4671,"name":"SafeCast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6522,"src":"31281:8:11","typeDescriptions":{"typeIdentifier":"t_type$_t_contract$_SafeCast_$6522_$","typeString":"type(library SafeCast)"}},"id":4672,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"31290:6:11","memberName":"toUint","nodeType":"MemberAccess","referencedDeclaration":6521,"src":"31281:15:11","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_bool_$returns$_t_uint256_$","typeString":"function (bool) pure returns (uint256)"}},"id":4679,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"31281:34:11","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"<<","rightExpression":{"hexValue":"34","id":4680,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"31319:1:11","typeDescriptions":{"typeIdentifier":"t_rational_4_by_1","typeString":"int_const 4"},"value":"4"},"src":"31281:39:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"31276:44:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":4683,"nodeType":"ExpressionStatement","src":"31276:44:11"},{"expression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4697,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"components":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4686,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":4684,"name":"r","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4629,"src":"31426:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">>","rightExpression":{"hexValue":"33","id":4685,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"31431:1:11","typeDescriptions":{"typeIdentifier":"t_rational_3_by_1","typeString":"int_const 3"},"value":"3"},"src":"31426:6:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"id":4687,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"TupleExpression","src":"31425:8:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"|","rightExpression":{"arguments":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4695,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"components":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4692,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":4690,"name":"x","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4626,"src":"31453:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">>","rightExpression":{"id":4691,"name":"r","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4629,"src":"31458:1:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"31453:6:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"id":4693,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"TupleExpression","src":"31452:8:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"hexValue":"30786666","id":4694,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"31463:4:11","typeDescriptions":{"typeIdentifier":"t_rational_255_by_1","typeString":"int_const 255"},"value":"0xff"},"src":"31452:15:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bool","typeString":"bool"}],"expression":{"id":4688,"name":"SafeCast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6522,"src":"31436:8:11","typeDescriptions":{"typeIdentifier":"t_type$_t_contract$_SafeCast_$6522_$","typeString":"type(library SafeCast)"}},"id":4689,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"31445:6:11","memberName":"toUint","nodeType":"MemberAccess","referencedDeclaration":6521,"src":"31436:15:11","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_bool_$returns$_t_uint256_$","typeString":"function (bool) pure returns (uint256)"}},"id":4696,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"31436:32:11","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"31425:43:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"functionReturnParameters":4630,"id":4698,"nodeType":"Return","src":"31418:50:11"}]},"documentation":{"id":4624,"nodeType":"StructuredDocumentation","src":"30488:246:11","text":" @dev Return the log in base 256 of a positive value rounded towards zero.\n Returns 0 if given 0.\n Adding one to the result gives the number of pairs of hex symbols needed to represent `value` as a hex string."},"id":4700,"implemented":true,"kind":"function","modifiers":[],"name":"log256","nameLocation":"30748:6:11","nodeType":"FunctionDefinition","parameters":{"id":4627,"nodeType":"ParameterList","parameters":[{"constant":false,"id":4626,"mutability":"mutable","name":"x","nameLocation":"30763:1:11","nodeType":"VariableDeclaration","scope":4700,"src":"30755:9:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":4625,"name":"uint256","nodeType":"ElementaryTypeName","src":"30755:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"30754:11:11"},"returnParameters":{"id":4630,"nodeType":"ParameterList","parameters":[{"constant":false,"id":4629,"mutability":"mutable","name":"r","nameLocation":"30797:1:11","nodeType":"VariableDeclaration","scope":4700,"src":"30789:9:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":4628,"name":"uint256","nodeType":"ElementaryTypeName","src":"30789:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"30788:11:11"},"scope":4757,"src":"30739:736:11","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":4736,"nodeType":"Block","src":"31712:184:11","statements":[{"id":4735,"nodeType":"UncheckedBlock","src":"31722:168:11","statements":[{"assignments":[4712],"declarations":[{"constant":false,"id":4712,"mutability":"mutable","name":"result","nameLocation":"31754:6:11","nodeType":"VariableDeclaration","scope":4735,"src":"31746:14:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":4711,"name":"uint256","nodeType":"ElementaryTypeName","src":"31746:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":4716,"initialValue":{"arguments":[{"id":4714,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4703,"src":"31770:5:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":4713,"name":"log256","nodeType":"Identifier","overloadedDeclarations":[4700,4737],"referencedDeclaration":4700,"src":"31763:6:11","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_uint256_$returns$_t_uint256_$","typeString":"function (uint256) pure returns (uint256)"}},"id":4715,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"31763:13:11","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"VariableDeclarationStatement","src":"31746:30:11"},{"expression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4733,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":4717,"name":"result","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4712,"src":"31797:6:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"+","rightExpression":{"arguments":[{"commonType":{"typeIdentifier":"t_bool","typeString":"bool"},"id":4731,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"arguments":[{"id":4721,"name":"rounding","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4706,"src":"31839:8:11","typeDescriptions":{"typeIdentifier":"t_enum$_Rounding_$3148","typeString":"enum Math.Rounding"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_enum$_Rounding_$3148","typeString":"enum Math.Rounding"}],"id":4720,"name":"unsignedRoundsUp","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4756,"src":"31822:16:11","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_enum$_Rounding_$3148_$returns$_t_bool_$","typeString":"function (enum Math.Rounding) pure returns (bool)"}},"id":4722,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"31822:26:11","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"nodeType":"BinaryOperation","operator":"&&","rightExpression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4730,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4728,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"hexValue":"31","id":4723,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"31852:1:11","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"},"nodeType":"BinaryOperation","operator":"<<","rightExpression":{"components":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4726,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":4724,"name":"result","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4712,"src":"31858:6:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"<<","rightExpression":{"hexValue":"33","id":4725,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"31868:1:11","typeDescriptions":{"typeIdentifier":"t_rational_3_by_1","typeString":"int_const 3"},"value":"3"},"src":"31858:11:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"id":4727,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"TupleExpression","src":"31857:13:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"31852:18:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"<","rightExpression":{"id":4729,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4703,"src":"31873:5:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"31852:26:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"src":"31822:56:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bool","typeString":"bool"}],"expression":{"id":4718,"name":"SafeCast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6522,"src":"31806:8:11","typeDescriptions":{"typeIdentifier":"t_type$_t_contract$_SafeCast_$6522_$","typeString":"type(library SafeCast)"}},"id":4719,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"31815:6:11","memberName":"toUint","nodeType":"MemberAccess","referencedDeclaration":6521,"src":"31806:15:11","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_bool_$returns$_t_uint256_$","typeString":"function (bool) pure returns (uint256)"}},"id":4732,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"31806:73:11","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"31797:82:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"functionReturnParameters":4710,"id":4734,"nodeType":"Return","src":"31790:89:11"}]}]},"documentation":{"id":4701,"nodeType":"StructuredDocumentation","src":"31481:144:11","text":" @dev Return the log in base 256, following the selected rounding direction, of a positive value.\n Returns 0 if given 0."},"id":4737,"implemented":true,"kind":"function","modifiers":[],"name":"log256","nameLocation":"31639:6:11","nodeType":"FunctionDefinition","parameters":{"id":4707,"nodeType":"ParameterList","parameters":[{"constant":false,"id":4703,"mutability":"mutable","name":"value","nameLocation":"31654:5:11","nodeType":"VariableDeclaration","scope":4737,"src":"31646:13:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":4702,"name":"uint256","nodeType":"ElementaryTypeName","src":"31646:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"},{"constant":false,"id":4706,"mutability":"mutable","name":"rounding","nameLocation":"31670:8:11","nodeType":"VariableDeclaration","scope":4737,"src":"31661:17:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_enum$_Rounding_$3148","typeString":"enum Math.Rounding"},"typeName":{"id":4705,"nodeType":"UserDefinedTypeName","pathNode":{"id":4704,"name":"Rounding","nameLocations":["31661:8:11"],"nodeType":"IdentifierPath","referencedDeclaration":3148,"src":"31661:8:11"},"referencedDeclaration":3148,"src":"31661:8:11","typeDescriptions":{"typeIdentifier":"t_enum$_Rounding_$3148","typeString":"enum Math.Rounding"}},"visibility":"internal"}],"src":"31645:34:11"},"returnParameters":{"id":4710,"nodeType":"ParameterList","parameters":[{"constant":false,"id":4709,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":4737,"src":"31703:7:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":4708,"name":"uint256","nodeType":"ElementaryTypeName","src":"31703:7:11","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"31702:9:11"},"scope":4757,"src":"31630:266:11","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":4755,"nodeType":"Block","src":"32094:48:11","statements":[{"expression":{"commonType":{"typeIdentifier":"t_uint8","typeString":"uint8"},"id":4753,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"commonType":{"typeIdentifier":"t_uint8","typeString":"uint8"},"id":4751,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"arguments":[{"id":4748,"name":"rounding","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4741,"src":"32117:8:11","typeDescriptions":{"typeIdentifier":"t_enum$_Rounding_$3148","typeString":"enum Math.Rounding"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_enum$_Rounding_$3148","typeString":"enum Math.Rounding"}],"id":4747,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"32111:5:11","typeDescriptions":{"typeIdentifier":"t_type$_t_uint8_$","typeString":"type(uint8)"},"typeName":{"id":4746,"name":"uint8","nodeType":"ElementaryTypeName","src":"32111:5:11","typeDescriptions":{}}},"id":4749,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"32111:15:11","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint8","typeString":"uint8"}},"nodeType":"BinaryOperation","operator":"%","rightExpression":{"hexValue":"32","id":4750,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"32129:1:11","typeDescriptions":{"typeIdentifier":"t_rational_2_by_1","typeString":"int_const 2"},"value":"2"},"src":"32111:19:11","typeDescriptions":{"typeIdentifier":"t_uint8","typeString":"uint8"}},"nodeType":"BinaryOperation","operator":"==","rightExpression":{"hexValue":"31","id":4752,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"32134:1:11","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"},"src":"32111:24:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"functionReturnParameters":4745,"id":4754,"nodeType":"Return","src":"32104:31:11"}]},"documentation":{"id":4738,"nodeType":"StructuredDocumentation","src":"31902:113:11","text":" @dev Returns whether a provided rounding mode is considered rounding up for unsigned integers."},"id":4756,"implemented":true,"kind":"function","modifiers":[],"name":"unsignedRoundsUp","nameLocation":"32029:16:11","nodeType":"FunctionDefinition","parameters":{"id":4742,"nodeType":"ParameterList","parameters":[{"constant":false,"id":4741,"mutability":"mutable","name":"rounding","nameLocation":"32055:8:11","nodeType":"VariableDeclaration","scope":4756,"src":"32046:17:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_enum$_Rounding_$3148","typeString":"enum Math.Rounding"},"typeName":{"id":4740,"nodeType":"UserDefinedTypeName","pathNode":{"id":4739,"name":"Rounding","nameLocations":["32046:8:11"],"nodeType":"IdentifierPath","referencedDeclaration":3148,"src":"32046:8:11"},"referencedDeclaration":3148,"src":"32046:8:11","typeDescriptions":{"typeIdentifier":"t_enum$_Rounding_$3148","typeString":"enum Math.Rounding"}},"visibility":"internal"}],"src":"32045:19:11"},"returnParameters":{"id":4745,"nodeType":"ParameterList","parameters":[{"constant":false,"id":4744,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":4756,"src":"32088:4:11","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"typeName":{"id":4743,"name":"bool","nodeType":"ElementaryTypeName","src":"32088:4:11","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"visibility":"internal"}],"src":"32087:6:11"},"scope":4757,"src":"32020:122:11","stateMutability":"pure","virtual":false,"visibility":"internal"}],"scope":4758,"src":"281:31863:11","usedErrors":[],"usedEvents":[]}],"src":"103:32042:11"},"id":11},"@openzeppelin/contracts/utils/math/SafeCast.sol":{"ast":{"absolutePath":"@openzeppelin/contracts/utils/math/SafeCast.sol","exportedSymbols":{"SafeCast":[6522]},"id":6523,"license":"MIT","nodeType":"SourceUnit","nodes":[{"id":4759,"literals":["solidity","^","0.8",".20"],"nodeType":"PragmaDirective","src":"192:24:12"},{"abstract":false,"baseContracts":[],"canonicalName":"SafeCast","contractDependencies":[],"contractKind":"library","documentation":{"id":4760,"nodeType":"StructuredDocumentation","src":"218:550:12","text":" @dev Wrappers over Solidity's uintXX/intXX/bool casting operators with added overflow\n checks.\n Downcasting from uint256/int256 in Solidity does not revert on overflow. This can\n easily result in undesired exploitation or bugs, since developers usually\n assume that overflows raise errors. `SafeCast` restores this intuition by\n reverting the transaction when such an operation overflows.\n Using this library instead of the unchecked operations eliminates an entire\n class of bugs, so it's recommended to use it always."},"fullyImplemented":true,"id":6522,"linearizedBaseContracts":[6522],"name":"SafeCast","nameLocation":"777:8:12","nodeType":"ContractDefinition","nodes":[{"documentation":{"id":4761,"nodeType":"StructuredDocumentation","src":"792:68:12","text":" @dev Value doesn't fit in an uint of `bits` size."},"errorSelector":"6dfcc650","id":4767,"name":"SafeCastOverflowedUintDowncast","nameLocation":"871:30:12","nodeType":"ErrorDefinition","parameters":{"id":4766,"nodeType":"ParameterList","parameters":[{"constant":false,"id":4763,"mutability":"mutable","name":"bits","nameLocation":"908:4:12","nodeType":"VariableDeclaration","scope":4767,"src":"902:10:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint8","typeString":"uint8"},"typeName":{"id":4762,"name":"uint8","nodeType":"ElementaryTypeName","src":"902:5:12","typeDescriptions":{"typeIdentifier":"t_uint8","typeString":"uint8"}},"visibility":"internal"},{"constant":false,"id":4765,"mutability":"mutable","name":"value","nameLocation":"922:5:12","nodeType":"VariableDeclaration","scope":4767,"src":"914:13:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":4764,"name":"uint256","nodeType":"ElementaryTypeName","src":"914:7:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"901:27:12"},"src":"865:64:12"},{"documentation":{"id":4768,"nodeType":"StructuredDocumentation","src":"935:75:12","text":" @dev An int value doesn't fit in an uint of `bits` size."},"errorSelector":"a8ce4432","id":4772,"name":"SafeCastOverflowedIntToUint","nameLocation":"1021:27:12","nodeType":"ErrorDefinition","parameters":{"id":4771,"nodeType":"ParameterList","parameters":[{"constant":false,"id":4770,"mutability":"mutable","name":"value","nameLocation":"1056:5:12","nodeType":"VariableDeclaration","scope":4772,"src":"1049:12:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"},"typeName":{"id":4769,"name":"int256","nodeType":"ElementaryTypeName","src":"1049:6:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"visibility":"internal"}],"src":"1048:14:12"},"src":"1015:48:12"},{"documentation":{"id":4773,"nodeType":"StructuredDocumentation","src":"1069:67:12","text":" @dev Value doesn't fit in an int of `bits` size."},"errorSelector":"327269a7","id":4779,"name":"SafeCastOverflowedIntDowncast","nameLocation":"1147:29:12","nodeType":"ErrorDefinition","parameters":{"id":4778,"nodeType":"ParameterList","parameters":[{"constant":false,"id":4775,"mutability":"mutable","name":"bits","nameLocation":"1183:4:12","nodeType":"VariableDeclaration","scope":4779,"src":"1177:10:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint8","typeString":"uint8"},"typeName":{"id":4774,"name":"uint8","nodeType":"ElementaryTypeName","src":"1177:5:12","typeDescriptions":{"typeIdentifier":"t_uint8","typeString":"uint8"}},"visibility":"internal"},{"constant":false,"id":4777,"mutability":"mutable","name":"value","nameLocation":"1196:5:12","nodeType":"VariableDeclaration","scope":4779,"src":"1189:12:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"},"typeName":{"id":4776,"name":"int256","nodeType":"ElementaryTypeName","src":"1189:6:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"visibility":"internal"}],"src":"1176:26:12"},"src":"1141:62:12"},{"documentation":{"id":4780,"nodeType":"StructuredDocumentation","src":"1209:75:12","text":" @dev An uint value doesn't fit in an int of `bits` size."},"errorSelector":"24775e06","id":4784,"name":"SafeCastOverflowedUintToInt","nameLocation":"1295:27:12","nodeType":"ErrorDefinition","parameters":{"id":4783,"nodeType":"ParameterList","parameters":[{"constant":false,"id":4782,"mutability":"mutable","name":"value","nameLocation":"1331:5:12","nodeType":"VariableDeclaration","scope":4784,"src":"1323:13:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":4781,"name":"uint256","nodeType":"ElementaryTypeName","src":"1323:7:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"1322:15:12"},"src":"1289:49:12"},{"body":{"id":4811,"nodeType":"Block","src":"1695:152:12","statements":[{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4798,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":4792,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4787,"src":"1709:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"expression":{"arguments":[{"id":4795,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"1722:7:12","typeDescriptions":{"typeIdentifier":"t_type$_t_uint248_$","typeString":"type(uint248)"},"typeName":{"id":4794,"name":"uint248","nodeType":"ElementaryTypeName","src":"1722:7:12","typeDescriptions":{}}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_type$_t_uint248_$","typeString":"type(uint248)"}],"id":4793,"name":"type","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":-27,"src":"1717:4:12","typeDescriptions":{"typeIdentifier":"t_function_metatype_pure$__$returns$__$","typeString":"function () pure"}},"id":4796,"isConstant":false,"isLValue":false,"isPure":true,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"1717:13:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_magic_meta_type_t_uint248","typeString":"type(uint248)"}},"id":4797,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"memberLocation":"1731:3:12","memberName":"max","nodeType":"MemberAccess","src":"1717:17:12","typeDescriptions":{"typeIdentifier":"t_uint248","typeString":"uint248"}},"src":"1709:25:12","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":4805,"nodeType":"IfStatement","src":"1705:105:12","trueBody":{"id":4804,"nodeType":"Block","src":"1736:74:12","statements":[{"errorCall":{"arguments":[{"hexValue":"323438","id":4800,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"1788:3:12","typeDescriptions":{"typeIdentifier":"t_rational_248_by_1","typeString":"int_const 248"},"value":"248"},{"id":4801,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4787,"src":"1793:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_248_by_1","typeString":"int_const 248"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":4799,"name":"SafeCastOverflowedUintDowncast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4767,"src":"1757:30:12","typeDescriptions":{"typeIdentifier":"t_function_error_pure$_t_uint8_$_t_uint256_$returns$_t_error_$","typeString":"function (uint8,uint256) pure returns (error)"}},"id":4802,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"1757:42:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":4803,"nodeType":"RevertStatement","src":"1750:49:12"}]}},{"expression":{"arguments":[{"id":4808,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4787,"src":"1834:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":4807,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"1826:7:12","typeDescriptions":{"typeIdentifier":"t_type$_t_uint248_$","typeString":"type(uint248)"},"typeName":{"id":4806,"name":"uint248","nodeType":"ElementaryTypeName","src":"1826:7:12","typeDescriptions":{}}},"id":4809,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"1826:14:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint248","typeString":"uint248"}},"functionReturnParameters":4791,"id":4810,"nodeType":"Return","src":"1819:21:12"}]},"documentation":{"id":4785,"nodeType":"StructuredDocumentation","src":"1344:280:12","text":" @dev Returns the downcasted uint248 from uint256, reverting on\n overflow (when the input is greater than largest uint248).\n Counterpart to Solidity's `uint248` operator.\n Requirements:\n - input must fit into 248 bits"},"id":4812,"implemented":true,"kind":"function","modifiers":[],"name":"toUint248","nameLocation":"1638:9:12","nodeType":"FunctionDefinition","parameters":{"id":4788,"nodeType":"ParameterList","parameters":[{"constant":false,"id":4787,"mutability":"mutable","name":"value","nameLocation":"1656:5:12","nodeType":"VariableDeclaration","scope":4812,"src":"1648:13:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":4786,"name":"uint256","nodeType":"ElementaryTypeName","src":"1648:7:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"1647:15:12"},"returnParameters":{"id":4791,"nodeType":"ParameterList","parameters":[{"constant":false,"id":4790,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":4812,"src":"1686:7:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint248","typeString":"uint248"},"typeName":{"id":4789,"name":"uint248","nodeType":"ElementaryTypeName","src":"1686:7:12","typeDescriptions":{"typeIdentifier":"t_uint248","typeString":"uint248"}},"visibility":"internal"}],"src":"1685:9:12"},"scope":6522,"src":"1629:218:12","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":4839,"nodeType":"Block","src":"2204:152:12","statements":[{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4826,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":4820,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4815,"src":"2218:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"expression":{"arguments":[{"id":4823,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"2231:7:12","typeDescriptions":{"typeIdentifier":"t_type$_t_uint240_$","typeString":"type(uint240)"},"typeName":{"id":4822,"name":"uint240","nodeType":"ElementaryTypeName","src":"2231:7:12","typeDescriptions":{}}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_type$_t_uint240_$","typeString":"type(uint240)"}],"id":4821,"name":"type","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":-27,"src":"2226:4:12","typeDescriptions":{"typeIdentifier":"t_function_metatype_pure$__$returns$__$","typeString":"function () pure"}},"id":4824,"isConstant":false,"isLValue":false,"isPure":true,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"2226:13:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_magic_meta_type_t_uint240","typeString":"type(uint240)"}},"id":4825,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"memberLocation":"2240:3:12","memberName":"max","nodeType":"MemberAccess","src":"2226:17:12","typeDescriptions":{"typeIdentifier":"t_uint240","typeString":"uint240"}},"src":"2218:25:12","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":4833,"nodeType":"IfStatement","src":"2214:105:12","trueBody":{"id":4832,"nodeType":"Block","src":"2245:74:12","statements":[{"errorCall":{"arguments":[{"hexValue":"323430","id":4828,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"2297:3:12","typeDescriptions":{"typeIdentifier":"t_rational_240_by_1","typeString":"int_const 240"},"value":"240"},{"id":4829,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4815,"src":"2302:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_240_by_1","typeString":"int_const 240"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":4827,"name":"SafeCastOverflowedUintDowncast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4767,"src":"2266:30:12","typeDescriptions":{"typeIdentifier":"t_function_error_pure$_t_uint8_$_t_uint256_$returns$_t_error_$","typeString":"function (uint8,uint256) pure returns (error)"}},"id":4830,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"2266:42:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":4831,"nodeType":"RevertStatement","src":"2259:49:12"}]}},{"expression":{"arguments":[{"id":4836,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4815,"src":"2343:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":4835,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"2335:7:12","typeDescriptions":{"typeIdentifier":"t_type$_t_uint240_$","typeString":"type(uint240)"},"typeName":{"id":4834,"name":"uint240","nodeType":"ElementaryTypeName","src":"2335:7:12","typeDescriptions":{}}},"id":4837,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"2335:14:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint240","typeString":"uint240"}},"functionReturnParameters":4819,"id":4838,"nodeType":"Return","src":"2328:21:12"}]},"documentation":{"id":4813,"nodeType":"StructuredDocumentation","src":"1853:280:12","text":" @dev Returns the downcasted uint240 from uint256, reverting on\n overflow (when the input is greater than largest uint240).\n Counterpart to Solidity's `uint240` operator.\n Requirements:\n - input must fit into 240 bits"},"id":4840,"implemented":true,"kind":"function","modifiers":[],"name":"toUint240","nameLocation":"2147:9:12","nodeType":"FunctionDefinition","parameters":{"id":4816,"nodeType":"ParameterList","parameters":[{"constant":false,"id":4815,"mutability":"mutable","name":"value","nameLocation":"2165:5:12","nodeType":"VariableDeclaration","scope":4840,"src":"2157:13:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":4814,"name":"uint256","nodeType":"ElementaryTypeName","src":"2157:7:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"2156:15:12"},"returnParameters":{"id":4819,"nodeType":"ParameterList","parameters":[{"constant":false,"id":4818,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":4840,"src":"2195:7:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint240","typeString":"uint240"},"typeName":{"id":4817,"name":"uint240","nodeType":"ElementaryTypeName","src":"2195:7:12","typeDescriptions":{"typeIdentifier":"t_uint240","typeString":"uint240"}},"visibility":"internal"}],"src":"2194:9:12"},"scope":6522,"src":"2138:218:12","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":4867,"nodeType":"Block","src":"2713:152:12","statements":[{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4854,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":4848,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4843,"src":"2727:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"expression":{"arguments":[{"id":4851,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"2740:7:12","typeDescriptions":{"typeIdentifier":"t_type$_t_uint232_$","typeString":"type(uint232)"},"typeName":{"id":4850,"name":"uint232","nodeType":"ElementaryTypeName","src":"2740:7:12","typeDescriptions":{}}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_type$_t_uint232_$","typeString":"type(uint232)"}],"id":4849,"name":"type","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":-27,"src":"2735:4:12","typeDescriptions":{"typeIdentifier":"t_function_metatype_pure$__$returns$__$","typeString":"function () pure"}},"id":4852,"isConstant":false,"isLValue":false,"isPure":true,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"2735:13:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_magic_meta_type_t_uint232","typeString":"type(uint232)"}},"id":4853,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"memberLocation":"2749:3:12","memberName":"max","nodeType":"MemberAccess","src":"2735:17:12","typeDescriptions":{"typeIdentifier":"t_uint232","typeString":"uint232"}},"src":"2727:25:12","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":4861,"nodeType":"IfStatement","src":"2723:105:12","trueBody":{"id":4860,"nodeType":"Block","src":"2754:74:12","statements":[{"errorCall":{"arguments":[{"hexValue":"323332","id":4856,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"2806:3:12","typeDescriptions":{"typeIdentifier":"t_rational_232_by_1","typeString":"int_const 232"},"value":"232"},{"id":4857,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4843,"src":"2811:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_232_by_1","typeString":"int_const 232"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":4855,"name":"SafeCastOverflowedUintDowncast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4767,"src":"2775:30:12","typeDescriptions":{"typeIdentifier":"t_function_error_pure$_t_uint8_$_t_uint256_$returns$_t_error_$","typeString":"function (uint8,uint256) pure returns (error)"}},"id":4858,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"2775:42:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":4859,"nodeType":"RevertStatement","src":"2768:49:12"}]}},{"expression":{"arguments":[{"id":4864,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4843,"src":"2852:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":4863,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"2844:7:12","typeDescriptions":{"typeIdentifier":"t_type$_t_uint232_$","typeString":"type(uint232)"},"typeName":{"id":4862,"name":"uint232","nodeType":"ElementaryTypeName","src":"2844:7:12","typeDescriptions":{}}},"id":4865,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"2844:14:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint232","typeString":"uint232"}},"functionReturnParameters":4847,"id":4866,"nodeType":"Return","src":"2837:21:12"}]},"documentation":{"id":4841,"nodeType":"StructuredDocumentation","src":"2362:280:12","text":" @dev Returns the downcasted uint232 from uint256, reverting on\n overflow (when the input is greater than largest uint232).\n Counterpart to Solidity's `uint232` operator.\n Requirements:\n - input must fit into 232 bits"},"id":4868,"implemented":true,"kind":"function","modifiers":[],"name":"toUint232","nameLocation":"2656:9:12","nodeType":"FunctionDefinition","parameters":{"id":4844,"nodeType":"ParameterList","parameters":[{"constant":false,"id":4843,"mutability":"mutable","name":"value","nameLocation":"2674:5:12","nodeType":"VariableDeclaration","scope":4868,"src":"2666:13:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":4842,"name":"uint256","nodeType":"ElementaryTypeName","src":"2666:7:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"2665:15:12"},"returnParameters":{"id":4847,"nodeType":"ParameterList","parameters":[{"constant":false,"id":4846,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":4868,"src":"2704:7:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint232","typeString":"uint232"},"typeName":{"id":4845,"name":"uint232","nodeType":"ElementaryTypeName","src":"2704:7:12","typeDescriptions":{"typeIdentifier":"t_uint232","typeString":"uint232"}},"visibility":"internal"}],"src":"2703:9:12"},"scope":6522,"src":"2647:218:12","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":4895,"nodeType":"Block","src":"3222:152:12","statements":[{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4882,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":4876,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4871,"src":"3236:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"expression":{"arguments":[{"id":4879,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"3249:7:12","typeDescriptions":{"typeIdentifier":"t_type$_t_uint224_$","typeString":"type(uint224)"},"typeName":{"id":4878,"name":"uint224","nodeType":"ElementaryTypeName","src":"3249:7:12","typeDescriptions":{}}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_type$_t_uint224_$","typeString":"type(uint224)"}],"id":4877,"name":"type","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":-27,"src":"3244:4:12","typeDescriptions":{"typeIdentifier":"t_function_metatype_pure$__$returns$__$","typeString":"function () pure"}},"id":4880,"isConstant":false,"isLValue":false,"isPure":true,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"3244:13:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_magic_meta_type_t_uint224","typeString":"type(uint224)"}},"id":4881,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"memberLocation":"3258:3:12","memberName":"max","nodeType":"MemberAccess","src":"3244:17:12","typeDescriptions":{"typeIdentifier":"t_uint224","typeString":"uint224"}},"src":"3236:25:12","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":4889,"nodeType":"IfStatement","src":"3232:105:12","trueBody":{"id":4888,"nodeType":"Block","src":"3263:74:12","statements":[{"errorCall":{"arguments":[{"hexValue":"323234","id":4884,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"3315:3:12","typeDescriptions":{"typeIdentifier":"t_rational_224_by_1","typeString":"int_const 224"},"value":"224"},{"id":4885,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4871,"src":"3320:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_224_by_1","typeString":"int_const 224"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":4883,"name":"SafeCastOverflowedUintDowncast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4767,"src":"3284:30:12","typeDescriptions":{"typeIdentifier":"t_function_error_pure$_t_uint8_$_t_uint256_$returns$_t_error_$","typeString":"function (uint8,uint256) pure returns (error)"}},"id":4886,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"3284:42:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":4887,"nodeType":"RevertStatement","src":"3277:49:12"}]}},{"expression":{"arguments":[{"id":4892,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4871,"src":"3361:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":4891,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"3353:7:12","typeDescriptions":{"typeIdentifier":"t_type$_t_uint224_$","typeString":"type(uint224)"},"typeName":{"id":4890,"name":"uint224","nodeType":"ElementaryTypeName","src":"3353:7:12","typeDescriptions":{}}},"id":4893,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"3353:14:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint224","typeString":"uint224"}},"functionReturnParameters":4875,"id":4894,"nodeType":"Return","src":"3346:21:12"}]},"documentation":{"id":4869,"nodeType":"StructuredDocumentation","src":"2871:280:12","text":" @dev Returns the downcasted uint224 from uint256, reverting on\n overflow (when the input is greater than largest uint224).\n Counterpart to Solidity's `uint224` operator.\n Requirements:\n - input must fit into 224 bits"},"id":4896,"implemented":true,"kind":"function","modifiers":[],"name":"toUint224","nameLocation":"3165:9:12","nodeType":"FunctionDefinition","parameters":{"id":4872,"nodeType":"ParameterList","parameters":[{"constant":false,"id":4871,"mutability":"mutable","name":"value","nameLocation":"3183:5:12","nodeType":"VariableDeclaration","scope":4896,"src":"3175:13:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":4870,"name":"uint256","nodeType":"ElementaryTypeName","src":"3175:7:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"3174:15:12"},"returnParameters":{"id":4875,"nodeType":"ParameterList","parameters":[{"constant":false,"id":4874,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":4896,"src":"3213:7:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint224","typeString":"uint224"},"typeName":{"id":4873,"name":"uint224","nodeType":"ElementaryTypeName","src":"3213:7:12","typeDescriptions":{"typeIdentifier":"t_uint224","typeString":"uint224"}},"visibility":"internal"}],"src":"3212:9:12"},"scope":6522,"src":"3156:218:12","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":4923,"nodeType":"Block","src":"3731:152:12","statements":[{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4910,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":4904,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4899,"src":"3745:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"expression":{"arguments":[{"id":4907,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"3758:7:12","typeDescriptions":{"typeIdentifier":"t_type$_t_uint216_$","typeString":"type(uint216)"},"typeName":{"id":4906,"name":"uint216","nodeType":"ElementaryTypeName","src":"3758:7:12","typeDescriptions":{}}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_type$_t_uint216_$","typeString":"type(uint216)"}],"id":4905,"name":"type","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":-27,"src":"3753:4:12","typeDescriptions":{"typeIdentifier":"t_function_metatype_pure$__$returns$__$","typeString":"function () pure"}},"id":4908,"isConstant":false,"isLValue":false,"isPure":true,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"3753:13:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_magic_meta_type_t_uint216","typeString":"type(uint216)"}},"id":4909,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"memberLocation":"3767:3:12","memberName":"max","nodeType":"MemberAccess","src":"3753:17:12","typeDescriptions":{"typeIdentifier":"t_uint216","typeString":"uint216"}},"src":"3745:25:12","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":4917,"nodeType":"IfStatement","src":"3741:105:12","trueBody":{"id":4916,"nodeType":"Block","src":"3772:74:12","statements":[{"errorCall":{"arguments":[{"hexValue":"323136","id":4912,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"3824:3:12","typeDescriptions":{"typeIdentifier":"t_rational_216_by_1","typeString":"int_const 216"},"value":"216"},{"id":4913,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4899,"src":"3829:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_216_by_1","typeString":"int_const 216"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":4911,"name":"SafeCastOverflowedUintDowncast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4767,"src":"3793:30:12","typeDescriptions":{"typeIdentifier":"t_function_error_pure$_t_uint8_$_t_uint256_$returns$_t_error_$","typeString":"function (uint8,uint256) pure returns (error)"}},"id":4914,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"3793:42:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":4915,"nodeType":"RevertStatement","src":"3786:49:12"}]}},{"expression":{"arguments":[{"id":4920,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4899,"src":"3870:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":4919,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"3862:7:12","typeDescriptions":{"typeIdentifier":"t_type$_t_uint216_$","typeString":"type(uint216)"},"typeName":{"id":4918,"name":"uint216","nodeType":"ElementaryTypeName","src":"3862:7:12","typeDescriptions":{}}},"id":4921,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"3862:14:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint216","typeString":"uint216"}},"functionReturnParameters":4903,"id":4922,"nodeType":"Return","src":"3855:21:12"}]},"documentation":{"id":4897,"nodeType":"StructuredDocumentation","src":"3380:280:12","text":" @dev Returns the downcasted uint216 from uint256, reverting on\n overflow (when the input is greater than largest uint216).\n Counterpart to Solidity's `uint216` operator.\n Requirements:\n - input must fit into 216 bits"},"id":4924,"implemented":true,"kind":"function","modifiers":[],"name":"toUint216","nameLocation":"3674:9:12","nodeType":"FunctionDefinition","parameters":{"id":4900,"nodeType":"ParameterList","parameters":[{"constant":false,"id":4899,"mutability":"mutable","name":"value","nameLocation":"3692:5:12","nodeType":"VariableDeclaration","scope":4924,"src":"3684:13:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":4898,"name":"uint256","nodeType":"ElementaryTypeName","src":"3684:7:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"3683:15:12"},"returnParameters":{"id":4903,"nodeType":"ParameterList","parameters":[{"constant":false,"id":4902,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":4924,"src":"3722:7:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint216","typeString":"uint216"},"typeName":{"id":4901,"name":"uint216","nodeType":"ElementaryTypeName","src":"3722:7:12","typeDescriptions":{"typeIdentifier":"t_uint216","typeString":"uint216"}},"visibility":"internal"}],"src":"3721:9:12"},"scope":6522,"src":"3665:218:12","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":4951,"nodeType":"Block","src":"4240:152:12","statements":[{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4938,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":4932,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4927,"src":"4254:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"expression":{"arguments":[{"id":4935,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"4267:7:12","typeDescriptions":{"typeIdentifier":"t_type$_t_uint208_$","typeString":"type(uint208)"},"typeName":{"id":4934,"name":"uint208","nodeType":"ElementaryTypeName","src":"4267:7:12","typeDescriptions":{}}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_type$_t_uint208_$","typeString":"type(uint208)"}],"id":4933,"name":"type","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":-27,"src":"4262:4:12","typeDescriptions":{"typeIdentifier":"t_function_metatype_pure$__$returns$__$","typeString":"function () pure"}},"id":4936,"isConstant":false,"isLValue":false,"isPure":true,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"4262:13:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_magic_meta_type_t_uint208","typeString":"type(uint208)"}},"id":4937,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"memberLocation":"4276:3:12","memberName":"max","nodeType":"MemberAccess","src":"4262:17:12","typeDescriptions":{"typeIdentifier":"t_uint208","typeString":"uint208"}},"src":"4254:25:12","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":4945,"nodeType":"IfStatement","src":"4250:105:12","trueBody":{"id":4944,"nodeType":"Block","src":"4281:74:12","statements":[{"errorCall":{"arguments":[{"hexValue":"323038","id":4940,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"4333:3:12","typeDescriptions":{"typeIdentifier":"t_rational_208_by_1","typeString":"int_const 208"},"value":"208"},{"id":4941,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4927,"src":"4338:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_208_by_1","typeString":"int_const 208"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":4939,"name":"SafeCastOverflowedUintDowncast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4767,"src":"4302:30:12","typeDescriptions":{"typeIdentifier":"t_function_error_pure$_t_uint8_$_t_uint256_$returns$_t_error_$","typeString":"function (uint8,uint256) pure returns (error)"}},"id":4942,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"4302:42:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":4943,"nodeType":"RevertStatement","src":"4295:49:12"}]}},{"expression":{"arguments":[{"id":4948,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4927,"src":"4379:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":4947,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"4371:7:12","typeDescriptions":{"typeIdentifier":"t_type$_t_uint208_$","typeString":"type(uint208)"},"typeName":{"id":4946,"name":"uint208","nodeType":"ElementaryTypeName","src":"4371:7:12","typeDescriptions":{}}},"id":4949,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"4371:14:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint208","typeString":"uint208"}},"functionReturnParameters":4931,"id":4950,"nodeType":"Return","src":"4364:21:12"}]},"documentation":{"id":4925,"nodeType":"StructuredDocumentation","src":"3889:280:12","text":" @dev Returns the downcasted uint208 from uint256, reverting on\n overflow (when the input is greater than largest uint208).\n Counterpart to Solidity's `uint208` operator.\n Requirements:\n - input must fit into 208 bits"},"id":4952,"implemented":true,"kind":"function","modifiers":[],"name":"toUint208","nameLocation":"4183:9:12","nodeType":"FunctionDefinition","parameters":{"id":4928,"nodeType":"ParameterList","parameters":[{"constant":false,"id":4927,"mutability":"mutable","name":"value","nameLocation":"4201:5:12","nodeType":"VariableDeclaration","scope":4952,"src":"4193:13:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":4926,"name":"uint256","nodeType":"ElementaryTypeName","src":"4193:7:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"4192:15:12"},"returnParameters":{"id":4931,"nodeType":"ParameterList","parameters":[{"constant":false,"id":4930,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":4952,"src":"4231:7:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint208","typeString":"uint208"},"typeName":{"id":4929,"name":"uint208","nodeType":"ElementaryTypeName","src":"4231:7:12","typeDescriptions":{"typeIdentifier":"t_uint208","typeString":"uint208"}},"visibility":"internal"}],"src":"4230:9:12"},"scope":6522,"src":"4174:218:12","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":4979,"nodeType":"Block","src":"4749:152:12","statements":[{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4966,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":4960,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4955,"src":"4763:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"expression":{"arguments":[{"id":4963,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"4776:7:12","typeDescriptions":{"typeIdentifier":"t_type$_t_uint200_$","typeString":"type(uint200)"},"typeName":{"id":4962,"name":"uint200","nodeType":"ElementaryTypeName","src":"4776:7:12","typeDescriptions":{}}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_type$_t_uint200_$","typeString":"type(uint200)"}],"id":4961,"name":"type","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":-27,"src":"4771:4:12","typeDescriptions":{"typeIdentifier":"t_function_metatype_pure$__$returns$__$","typeString":"function () pure"}},"id":4964,"isConstant":false,"isLValue":false,"isPure":true,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"4771:13:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_magic_meta_type_t_uint200","typeString":"type(uint200)"}},"id":4965,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"memberLocation":"4785:3:12","memberName":"max","nodeType":"MemberAccess","src":"4771:17:12","typeDescriptions":{"typeIdentifier":"t_uint200","typeString":"uint200"}},"src":"4763:25:12","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":4973,"nodeType":"IfStatement","src":"4759:105:12","trueBody":{"id":4972,"nodeType":"Block","src":"4790:74:12","statements":[{"errorCall":{"arguments":[{"hexValue":"323030","id":4968,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"4842:3:12","typeDescriptions":{"typeIdentifier":"t_rational_200_by_1","typeString":"int_const 200"},"value":"200"},{"id":4969,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4955,"src":"4847:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_200_by_1","typeString":"int_const 200"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":4967,"name":"SafeCastOverflowedUintDowncast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4767,"src":"4811:30:12","typeDescriptions":{"typeIdentifier":"t_function_error_pure$_t_uint8_$_t_uint256_$returns$_t_error_$","typeString":"function (uint8,uint256) pure returns (error)"}},"id":4970,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"4811:42:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":4971,"nodeType":"RevertStatement","src":"4804:49:12"}]}},{"expression":{"arguments":[{"id":4976,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4955,"src":"4888:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":4975,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"4880:7:12","typeDescriptions":{"typeIdentifier":"t_type$_t_uint200_$","typeString":"type(uint200)"},"typeName":{"id":4974,"name":"uint200","nodeType":"ElementaryTypeName","src":"4880:7:12","typeDescriptions":{}}},"id":4977,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"4880:14:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint200","typeString":"uint200"}},"functionReturnParameters":4959,"id":4978,"nodeType":"Return","src":"4873:21:12"}]},"documentation":{"id":4953,"nodeType":"StructuredDocumentation","src":"4398:280:12","text":" @dev Returns the downcasted uint200 from uint256, reverting on\n overflow (when the input is greater than largest uint200).\n Counterpart to Solidity's `uint200` operator.\n Requirements:\n - input must fit into 200 bits"},"id":4980,"implemented":true,"kind":"function","modifiers":[],"name":"toUint200","nameLocation":"4692:9:12","nodeType":"FunctionDefinition","parameters":{"id":4956,"nodeType":"ParameterList","parameters":[{"constant":false,"id":4955,"mutability":"mutable","name":"value","nameLocation":"4710:5:12","nodeType":"VariableDeclaration","scope":4980,"src":"4702:13:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":4954,"name":"uint256","nodeType":"ElementaryTypeName","src":"4702:7:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"4701:15:12"},"returnParameters":{"id":4959,"nodeType":"ParameterList","parameters":[{"constant":false,"id":4958,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":4980,"src":"4740:7:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint200","typeString":"uint200"},"typeName":{"id":4957,"name":"uint200","nodeType":"ElementaryTypeName","src":"4740:7:12","typeDescriptions":{"typeIdentifier":"t_uint200","typeString":"uint200"}},"visibility":"internal"}],"src":"4739:9:12"},"scope":6522,"src":"4683:218:12","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":5007,"nodeType":"Block","src":"5258:152:12","statements":[{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":4994,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":4988,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4983,"src":"5272:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"expression":{"arguments":[{"id":4991,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"5285:7:12","typeDescriptions":{"typeIdentifier":"t_type$_t_uint192_$","typeString":"type(uint192)"},"typeName":{"id":4990,"name":"uint192","nodeType":"ElementaryTypeName","src":"5285:7:12","typeDescriptions":{}}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_type$_t_uint192_$","typeString":"type(uint192)"}],"id":4989,"name":"type","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":-27,"src":"5280:4:12","typeDescriptions":{"typeIdentifier":"t_function_metatype_pure$__$returns$__$","typeString":"function () pure"}},"id":4992,"isConstant":false,"isLValue":false,"isPure":true,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"5280:13:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_magic_meta_type_t_uint192","typeString":"type(uint192)"}},"id":4993,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"memberLocation":"5294:3:12","memberName":"max","nodeType":"MemberAccess","src":"5280:17:12","typeDescriptions":{"typeIdentifier":"t_uint192","typeString":"uint192"}},"src":"5272:25:12","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":5001,"nodeType":"IfStatement","src":"5268:105:12","trueBody":{"id":5000,"nodeType":"Block","src":"5299:74:12","statements":[{"errorCall":{"arguments":[{"hexValue":"313932","id":4996,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"5351:3:12","typeDescriptions":{"typeIdentifier":"t_rational_192_by_1","typeString":"int_const 192"},"value":"192"},{"id":4997,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4983,"src":"5356:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_192_by_1","typeString":"int_const 192"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":4995,"name":"SafeCastOverflowedUintDowncast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4767,"src":"5320:30:12","typeDescriptions":{"typeIdentifier":"t_function_error_pure$_t_uint8_$_t_uint256_$returns$_t_error_$","typeString":"function (uint8,uint256) pure returns (error)"}},"id":4998,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"5320:42:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":4999,"nodeType":"RevertStatement","src":"5313:49:12"}]}},{"expression":{"arguments":[{"id":5004,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4983,"src":"5397:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":5003,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"5389:7:12","typeDescriptions":{"typeIdentifier":"t_type$_t_uint192_$","typeString":"type(uint192)"},"typeName":{"id":5002,"name":"uint192","nodeType":"ElementaryTypeName","src":"5389:7:12","typeDescriptions":{}}},"id":5005,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"5389:14:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint192","typeString":"uint192"}},"functionReturnParameters":4987,"id":5006,"nodeType":"Return","src":"5382:21:12"}]},"documentation":{"id":4981,"nodeType":"StructuredDocumentation","src":"4907:280:12","text":" @dev Returns the downcasted uint192 from uint256, reverting on\n overflow (when the input is greater than largest uint192).\n Counterpart to Solidity's `uint192` operator.\n Requirements:\n - input must fit into 192 bits"},"id":5008,"implemented":true,"kind":"function","modifiers":[],"name":"toUint192","nameLocation":"5201:9:12","nodeType":"FunctionDefinition","parameters":{"id":4984,"nodeType":"ParameterList","parameters":[{"constant":false,"id":4983,"mutability":"mutable","name":"value","nameLocation":"5219:5:12","nodeType":"VariableDeclaration","scope":5008,"src":"5211:13:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":4982,"name":"uint256","nodeType":"ElementaryTypeName","src":"5211:7:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"5210:15:12"},"returnParameters":{"id":4987,"nodeType":"ParameterList","parameters":[{"constant":false,"id":4986,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":5008,"src":"5249:7:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint192","typeString":"uint192"},"typeName":{"id":4985,"name":"uint192","nodeType":"ElementaryTypeName","src":"5249:7:12","typeDescriptions":{"typeIdentifier":"t_uint192","typeString":"uint192"}},"visibility":"internal"}],"src":"5248:9:12"},"scope":6522,"src":"5192:218:12","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":5035,"nodeType":"Block","src":"5767:152:12","statements":[{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":5022,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":5016,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5011,"src":"5781:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"expression":{"arguments":[{"id":5019,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"5794:7:12","typeDescriptions":{"typeIdentifier":"t_type$_t_uint184_$","typeString":"type(uint184)"},"typeName":{"id":5018,"name":"uint184","nodeType":"ElementaryTypeName","src":"5794:7:12","typeDescriptions":{}}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_type$_t_uint184_$","typeString":"type(uint184)"}],"id":5017,"name":"type","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":-27,"src":"5789:4:12","typeDescriptions":{"typeIdentifier":"t_function_metatype_pure$__$returns$__$","typeString":"function () pure"}},"id":5020,"isConstant":false,"isLValue":false,"isPure":true,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"5789:13:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_magic_meta_type_t_uint184","typeString":"type(uint184)"}},"id":5021,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"memberLocation":"5803:3:12","memberName":"max","nodeType":"MemberAccess","src":"5789:17:12","typeDescriptions":{"typeIdentifier":"t_uint184","typeString":"uint184"}},"src":"5781:25:12","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":5029,"nodeType":"IfStatement","src":"5777:105:12","trueBody":{"id":5028,"nodeType":"Block","src":"5808:74:12","statements":[{"errorCall":{"arguments":[{"hexValue":"313834","id":5024,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"5860:3:12","typeDescriptions":{"typeIdentifier":"t_rational_184_by_1","typeString":"int_const 184"},"value":"184"},{"id":5025,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5011,"src":"5865:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_184_by_1","typeString":"int_const 184"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":5023,"name":"SafeCastOverflowedUintDowncast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4767,"src":"5829:30:12","typeDescriptions":{"typeIdentifier":"t_function_error_pure$_t_uint8_$_t_uint256_$returns$_t_error_$","typeString":"function (uint8,uint256) pure returns (error)"}},"id":5026,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"5829:42:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":5027,"nodeType":"RevertStatement","src":"5822:49:12"}]}},{"expression":{"arguments":[{"id":5032,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5011,"src":"5906:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":5031,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"5898:7:12","typeDescriptions":{"typeIdentifier":"t_type$_t_uint184_$","typeString":"type(uint184)"},"typeName":{"id":5030,"name":"uint184","nodeType":"ElementaryTypeName","src":"5898:7:12","typeDescriptions":{}}},"id":5033,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"5898:14:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint184","typeString":"uint184"}},"functionReturnParameters":5015,"id":5034,"nodeType":"Return","src":"5891:21:12"}]},"documentation":{"id":5009,"nodeType":"StructuredDocumentation","src":"5416:280:12","text":" @dev Returns the downcasted uint184 from uint256, reverting on\n overflow (when the input is greater than largest uint184).\n Counterpart to Solidity's `uint184` operator.\n Requirements:\n - input must fit into 184 bits"},"id":5036,"implemented":true,"kind":"function","modifiers":[],"name":"toUint184","nameLocation":"5710:9:12","nodeType":"FunctionDefinition","parameters":{"id":5012,"nodeType":"ParameterList","parameters":[{"constant":false,"id":5011,"mutability":"mutable","name":"value","nameLocation":"5728:5:12","nodeType":"VariableDeclaration","scope":5036,"src":"5720:13:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":5010,"name":"uint256","nodeType":"ElementaryTypeName","src":"5720:7:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"5719:15:12"},"returnParameters":{"id":5015,"nodeType":"ParameterList","parameters":[{"constant":false,"id":5014,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":5036,"src":"5758:7:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint184","typeString":"uint184"},"typeName":{"id":5013,"name":"uint184","nodeType":"ElementaryTypeName","src":"5758:7:12","typeDescriptions":{"typeIdentifier":"t_uint184","typeString":"uint184"}},"visibility":"internal"}],"src":"5757:9:12"},"scope":6522,"src":"5701:218:12","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":5063,"nodeType":"Block","src":"6276:152:12","statements":[{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":5050,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":5044,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5039,"src":"6290:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"expression":{"arguments":[{"id":5047,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"6303:7:12","typeDescriptions":{"typeIdentifier":"t_type$_t_uint176_$","typeString":"type(uint176)"},"typeName":{"id":5046,"name":"uint176","nodeType":"ElementaryTypeName","src":"6303:7:12","typeDescriptions":{}}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_type$_t_uint176_$","typeString":"type(uint176)"}],"id":5045,"name":"type","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":-27,"src":"6298:4:12","typeDescriptions":{"typeIdentifier":"t_function_metatype_pure$__$returns$__$","typeString":"function () pure"}},"id":5048,"isConstant":false,"isLValue":false,"isPure":true,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"6298:13:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_magic_meta_type_t_uint176","typeString":"type(uint176)"}},"id":5049,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"memberLocation":"6312:3:12","memberName":"max","nodeType":"MemberAccess","src":"6298:17:12","typeDescriptions":{"typeIdentifier":"t_uint176","typeString":"uint176"}},"src":"6290:25:12","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":5057,"nodeType":"IfStatement","src":"6286:105:12","trueBody":{"id":5056,"nodeType":"Block","src":"6317:74:12","statements":[{"errorCall":{"arguments":[{"hexValue":"313736","id":5052,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"6369:3:12","typeDescriptions":{"typeIdentifier":"t_rational_176_by_1","typeString":"int_const 176"},"value":"176"},{"id":5053,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5039,"src":"6374:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_176_by_1","typeString":"int_const 176"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":5051,"name":"SafeCastOverflowedUintDowncast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4767,"src":"6338:30:12","typeDescriptions":{"typeIdentifier":"t_function_error_pure$_t_uint8_$_t_uint256_$returns$_t_error_$","typeString":"function (uint8,uint256) pure returns (error)"}},"id":5054,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"6338:42:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":5055,"nodeType":"RevertStatement","src":"6331:49:12"}]}},{"expression":{"arguments":[{"id":5060,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5039,"src":"6415:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":5059,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"6407:7:12","typeDescriptions":{"typeIdentifier":"t_type$_t_uint176_$","typeString":"type(uint176)"},"typeName":{"id":5058,"name":"uint176","nodeType":"ElementaryTypeName","src":"6407:7:12","typeDescriptions":{}}},"id":5061,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"6407:14:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint176","typeString":"uint176"}},"functionReturnParameters":5043,"id":5062,"nodeType":"Return","src":"6400:21:12"}]},"documentation":{"id":5037,"nodeType":"StructuredDocumentation","src":"5925:280:12","text":" @dev Returns the downcasted uint176 from uint256, reverting on\n overflow (when the input is greater than largest uint176).\n Counterpart to Solidity's `uint176` operator.\n Requirements:\n - input must fit into 176 bits"},"id":5064,"implemented":true,"kind":"function","modifiers":[],"name":"toUint176","nameLocation":"6219:9:12","nodeType":"FunctionDefinition","parameters":{"id":5040,"nodeType":"ParameterList","parameters":[{"constant":false,"id":5039,"mutability":"mutable","name":"value","nameLocation":"6237:5:12","nodeType":"VariableDeclaration","scope":5064,"src":"6229:13:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":5038,"name":"uint256","nodeType":"ElementaryTypeName","src":"6229:7:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"6228:15:12"},"returnParameters":{"id":5043,"nodeType":"ParameterList","parameters":[{"constant":false,"id":5042,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":5064,"src":"6267:7:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint176","typeString":"uint176"},"typeName":{"id":5041,"name":"uint176","nodeType":"ElementaryTypeName","src":"6267:7:12","typeDescriptions":{"typeIdentifier":"t_uint176","typeString":"uint176"}},"visibility":"internal"}],"src":"6266:9:12"},"scope":6522,"src":"6210:218:12","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":5091,"nodeType":"Block","src":"6785:152:12","statements":[{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":5078,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":5072,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5067,"src":"6799:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"expression":{"arguments":[{"id":5075,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"6812:7:12","typeDescriptions":{"typeIdentifier":"t_type$_t_uint168_$","typeString":"type(uint168)"},"typeName":{"id":5074,"name":"uint168","nodeType":"ElementaryTypeName","src":"6812:7:12","typeDescriptions":{}}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_type$_t_uint168_$","typeString":"type(uint168)"}],"id":5073,"name":"type","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":-27,"src":"6807:4:12","typeDescriptions":{"typeIdentifier":"t_function_metatype_pure$__$returns$__$","typeString":"function () pure"}},"id":5076,"isConstant":false,"isLValue":false,"isPure":true,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"6807:13:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_magic_meta_type_t_uint168","typeString":"type(uint168)"}},"id":5077,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"memberLocation":"6821:3:12","memberName":"max","nodeType":"MemberAccess","src":"6807:17:12","typeDescriptions":{"typeIdentifier":"t_uint168","typeString":"uint168"}},"src":"6799:25:12","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":5085,"nodeType":"IfStatement","src":"6795:105:12","trueBody":{"id":5084,"nodeType":"Block","src":"6826:74:12","statements":[{"errorCall":{"arguments":[{"hexValue":"313638","id":5080,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"6878:3:12","typeDescriptions":{"typeIdentifier":"t_rational_168_by_1","typeString":"int_const 168"},"value":"168"},{"id":5081,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5067,"src":"6883:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_168_by_1","typeString":"int_const 168"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":5079,"name":"SafeCastOverflowedUintDowncast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4767,"src":"6847:30:12","typeDescriptions":{"typeIdentifier":"t_function_error_pure$_t_uint8_$_t_uint256_$returns$_t_error_$","typeString":"function (uint8,uint256) pure returns (error)"}},"id":5082,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"6847:42:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":5083,"nodeType":"RevertStatement","src":"6840:49:12"}]}},{"expression":{"arguments":[{"id":5088,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5067,"src":"6924:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":5087,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"6916:7:12","typeDescriptions":{"typeIdentifier":"t_type$_t_uint168_$","typeString":"type(uint168)"},"typeName":{"id":5086,"name":"uint168","nodeType":"ElementaryTypeName","src":"6916:7:12","typeDescriptions":{}}},"id":5089,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"6916:14:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint168","typeString":"uint168"}},"functionReturnParameters":5071,"id":5090,"nodeType":"Return","src":"6909:21:12"}]},"documentation":{"id":5065,"nodeType":"StructuredDocumentation","src":"6434:280:12","text":" @dev Returns the downcasted uint168 from uint256, reverting on\n overflow (when the input is greater than largest uint168).\n Counterpart to Solidity's `uint168` operator.\n Requirements:\n - input must fit into 168 bits"},"id":5092,"implemented":true,"kind":"function","modifiers":[],"name":"toUint168","nameLocation":"6728:9:12","nodeType":"FunctionDefinition","parameters":{"id":5068,"nodeType":"ParameterList","parameters":[{"constant":false,"id":5067,"mutability":"mutable","name":"value","nameLocation":"6746:5:12","nodeType":"VariableDeclaration","scope":5092,"src":"6738:13:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":5066,"name":"uint256","nodeType":"ElementaryTypeName","src":"6738:7:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"6737:15:12"},"returnParameters":{"id":5071,"nodeType":"ParameterList","parameters":[{"constant":false,"id":5070,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":5092,"src":"6776:7:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint168","typeString":"uint168"},"typeName":{"id":5069,"name":"uint168","nodeType":"ElementaryTypeName","src":"6776:7:12","typeDescriptions":{"typeIdentifier":"t_uint168","typeString":"uint168"}},"visibility":"internal"}],"src":"6775:9:12"},"scope":6522,"src":"6719:218:12","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":5119,"nodeType":"Block","src":"7294:152:12","statements":[{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":5106,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":5100,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5095,"src":"7308:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"expression":{"arguments":[{"id":5103,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"7321:7:12","typeDescriptions":{"typeIdentifier":"t_type$_t_uint160_$","typeString":"type(uint160)"},"typeName":{"id":5102,"name":"uint160","nodeType":"ElementaryTypeName","src":"7321:7:12","typeDescriptions":{}}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_type$_t_uint160_$","typeString":"type(uint160)"}],"id":5101,"name":"type","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":-27,"src":"7316:4:12","typeDescriptions":{"typeIdentifier":"t_function_metatype_pure$__$returns$__$","typeString":"function () pure"}},"id":5104,"isConstant":false,"isLValue":false,"isPure":true,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"7316:13:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_magic_meta_type_t_uint160","typeString":"type(uint160)"}},"id":5105,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"memberLocation":"7330:3:12","memberName":"max","nodeType":"MemberAccess","src":"7316:17:12","typeDescriptions":{"typeIdentifier":"t_uint160","typeString":"uint160"}},"src":"7308:25:12","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":5113,"nodeType":"IfStatement","src":"7304:105:12","trueBody":{"id":5112,"nodeType":"Block","src":"7335:74:12","statements":[{"errorCall":{"arguments":[{"hexValue":"313630","id":5108,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"7387:3:12","typeDescriptions":{"typeIdentifier":"t_rational_160_by_1","typeString":"int_const 160"},"value":"160"},{"id":5109,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5095,"src":"7392:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_160_by_1","typeString":"int_const 160"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":5107,"name":"SafeCastOverflowedUintDowncast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4767,"src":"7356:30:12","typeDescriptions":{"typeIdentifier":"t_function_error_pure$_t_uint8_$_t_uint256_$returns$_t_error_$","typeString":"function (uint8,uint256) pure returns (error)"}},"id":5110,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"7356:42:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":5111,"nodeType":"RevertStatement","src":"7349:49:12"}]}},{"expression":{"arguments":[{"id":5116,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5095,"src":"7433:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":5115,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"7425:7:12","typeDescriptions":{"typeIdentifier":"t_type$_t_uint160_$","typeString":"type(uint160)"},"typeName":{"id":5114,"name":"uint160","nodeType":"ElementaryTypeName","src":"7425:7:12","typeDescriptions":{}}},"id":5117,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"7425:14:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint160","typeString":"uint160"}},"functionReturnParameters":5099,"id":5118,"nodeType":"Return","src":"7418:21:12"}]},"documentation":{"id":5093,"nodeType":"StructuredDocumentation","src":"6943:280:12","text":" @dev Returns the downcasted uint160 from uint256, reverting on\n overflow (when the input is greater than largest uint160).\n Counterpart to Solidity's `uint160` operator.\n Requirements:\n - input must fit into 160 bits"},"id":5120,"implemented":true,"kind":"function","modifiers":[],"name":"toUint160","nameLocation":"7237:9:12","nodeType":"FunctionDefinition","parameters":{"id":5096,"nodeType":"ParameterList","parameters":[{"constant":false,"id":5095,"mutability":"mutable","name":"value","nameLocation":"7255:5:12","nodeType":"VariableDeclaration","scope":5120,"src":"7247:13:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":5094,"name":"uint256","nodeType":"ElementaryTypeName","src":"7247:7:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"7246:15:12"},"returnParameters":{"id":5099,"nodeType":"ParameterList","parameters":[{"constant":false,"id":5098,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":5120,"src":"7285:7:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint160","typeString":"uint160"},"typeName":{"id":5097,"name":"uint160","nodeType":"ElementaryTypeName","src":"7285:7:12","typeDescriptions":{"typeIdentifier":"t_uint160","typeString":"uint160"}},"visibility":"internal"}],"src":"7284:9:12"},"scope":6522,"src":"7228:218:12","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":5147,"nodeType":"Block","src":"7803:152:12","statements":[{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":5134,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":5128,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5123,"src":"7817:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"expression":{"arguments":[{"id":5131,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"7830:7:12","typeDescriptions":{"typeIdentifier":"t_type$_t_uint152_$","typeString":"type(uint152)"},"typeName":{"id":5130,"name":"uint152","nodeType":"ElementaryTypeName","src":"7830:7:12","typeDescriptions":{}}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_type$_t_uint152_$","typeString":"type(uint152)"}],"id":5129,"name":"type","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":-27,"src":"7825:4:12","typeDescriptions":{"typeIdentifier":"t_function_metatype_pure$__$returns$__$","typeString":"function () pure"}},"id":5132,"isConstant":false,"isLValue":false,"isPure":true,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"7825:13:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_magic_meta_type_t_uint152","typeString":"type(uint152)"}},"id":5133,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"memberLocation":"7839:3:12","memberName":"max","nodeType":"MemberAccess","src":"7825:17:12","typeDescriptions":{"typeIdentifier":"t_uint152","typeString":"uint152"}},"src":"7817:25:12","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":5141,"nodeType":"IfStatement","src":"7813:105:12","trueBody":{"id":5140,"nodeType":"Block","src":"7844:74:12","statements":[{"errorCall":{"arguments":[{"hexValue":"313532","id":5136,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"7896:3:12","typeDescriptions":{"typeIdentifier":"t_rational_152_by_1","typeString":"int_const 152"},"value":"152"},{"id":5137,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5123,"src":"7901:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_152_by_1","typeString":"int_const 152"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":5135,"name":"SafeCastOverflowedUintDowncast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4767,"src":"7865:30:12","typeDescriptions":{"typeIdentifier":"t_function_error_pure$_t_uint8_$_t_uint256_$returns$_t_error_$","typeString":"function (uint8,uint256) pure returns (error)"}},"id":5138,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"7865:42:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":5139,"nodeType":"RevertStatement","src":"7858:49:12"}]}},{"expression":{"arguments":[{"id":5144,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5123,"src":"7942:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":5143,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"7934:7:12","typeDescriptions":{"typeIdentifier":"t_type$_t_uint152_$","typeString":"type(uint152)"},"typeName":{"id":5142,"name":"uint152","nodeType":"ElementaryTypeName","src":"7934:7:12","typeDescriptions":{}}},"id":5145,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"7934:14:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint152","typeString":"uint152"}},"functionReturnParameters":5127,"id":5146,"nodeType":"Return","src":"7927:21:12"}]},"documentation":{"id":5121,"nodeType":"StructuredDocumentation","src":"7452:280:12","text":" @dev Returns the downcasted uint152 from uint256, reverting on\n overflow (when the input is greater than largest uint152).\n Counterpart to Solidity's `uint152` operator.\n Requirements:\n - input must fit into 152 bits"},"id":5148,"implemented":true,"kind":"function","modifiers":[],"name":"toUint152","nameLocation":"7746:9:12","nodeType":"FunctionDefinition","parameters":{"id":5124,"nodeType":"ParameterList","parameters":[{"constant":false,"id":5123,"mutability":"mutable","name":"value","nameLocation":"7764:5:12","nodeType":"VariableDeclaration","scope":5148,"src":"7756:13:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":5122,"name":"uint256","nodeType":"ElementaryTypeName","src":"7756:7:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"7755:15:12"},"returnParameters":{"id":5127,"nodeType":"ParameterList","parameters":[{"constant":false,"id":5126,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":5148,"src":"7794:7:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint152","typeString":"uint152"},"typeName":{"id":5125,"name":"uint152","nodeType":"ElementaryTypeName","src":"7794:7:12","typeDescriptions":{"typeIdentifier":"t_uint152","typeString":"uint152"}},"visibility":"internal"}],"src":"7793:9:12"},"scope":6522,"src":"7737:218:12","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":5175,"nodeType":"Block","src":"8312:152:12","statements":[{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":5162,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":5156,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5151,"src":"8326:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"expression":{"arguments":[{"id":5159,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"8339:7:12","typeDescriptions":{"typeIdentifier":"t_type$_t_uint144_$","typeString":"type(uint144)"},"typeName":{"id":5158,"name":"uint144","nodeType":"ElementaryTypeName","src":"8339:7:12","typeDescriptions":{}}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_type$_t_uint144_$","typeString":"type(uint144)"}],"id":5157,"name":"type","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":-27,"src":"8334:4:12","typeDescriptions":{"typeIdentifier":"t_function_metatype_pure$__$returns$__$","typeString":"function () pure"}},"id":5160,"isConstant":false,"isLValue":false,"isPure":true,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"8334:13:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_magic_meta_type_t_uint144","typeString":"type(uint144)"}},"id":5161,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"memberLocation":"8348:3:12","memberName":"max","nodeType":"MemberAccess","src":"8334:17:12","typeDescriptions":{"typeIdentifier":"t_uint144","typeString":"uint144"}},"src":"8326:25:12","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":5169,"nodeType":"IfStatement","src":"8322:105:12","trueBody":{"id":5168,"nodeType":"Block","src":"8353:74:12","statements":[{"errorCall":{"arguments":[{"hexValue":"313434","id":5164,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"8405:3:12","typeDescriptions":{"typeIdentifier":"t_rational_144_by_1","typeString":"int_const 144"},"value":"144"},{"id":5165,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5151,"src":"8410:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_144_by_1","typeString":"int_const 144"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":5163,"name":"SafeCastOverflowedUintDowncast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4767,"src":"8374:30:12","typeDescriptions":{"typeIdentifier":"t_function_error_pure$_t_uint8_$_t_uint256_$returns$_t_error_$","typeString":"function (uint8,uint256) pure returns (error)"}},"id":5166,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"8374:42:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":5167,"nodeType":"RevertStatement","src":"8367:49:12"}]}},{"expression":{"arguments":[{"id":5172,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5151,"src":"8451:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":5171,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"8443:7:12","typeDescriptions":{"typeIdentifier":"t_type$_t_uint144_$","typeString":"type(uint144)"},"typeName":{"id":5170,"name":"uint144","nodeType":"ElementaryTypeName","src":"8443:7:12","typeDescriptions":{}}},"id":5173,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"8443:14:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint144","typeString":"uint144"}},"functionReturnParameters":5155,"id":5174,"nodeType":"Return","src":"8436:21:12"}]},"documentation":{"id":5149,"nodeType":"StructuredDocumentation","src":"7961:280:12","text":" @dev Returns the downcasted uint144 from uint256, reverting on\n overflow (when the input is greater than largest uint144).\n Counterpart to Solidity's `uint144` operator.\n Requirements:\n - input must fit into 144 bits"},"id":5176,"implemented":true,"kind":"function","modifiers":[],"name":"toUint144","nameLocation":"8255:9:12","nodeType":"FunctionDefinition","parameters":{"id":5152,"nodeType":"ParameterList","parameters":[{"constant":false,"id":5151,"mutability":"mutable","name":"value","nameLocation":"8273:5:12","nodeType":"VariableDeclaration","scope":5176,"src":"8265:13:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":5150,"name":"uint256","nodeType":"ElementaryTypeName","src":"8265:7:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"8264:15:12"},"returnParameters":{"id":5155,"nodeType":"ParameterList","parameters":[{"constant":false,"id":5154,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":5176,"src":"8303:7:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint144","typeString":"uint144"},"typeName":{"id":5153,"name":"uint144","nodeType":"ElementaryTypeName","src":"8303:7:12","typeDescriptions":{"typeIdentifier":"t_uint144","typeString":"uint144"}},"visibility":"internal"}],"src":"8302:9:12"},"scope":6522,"src":"8246:218:12","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":5203,"nodeType":"Block","src":"8821:152:12","statements":[{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":5190,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":5184,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5179,"src":"8835:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"expression":{"arguments":[{"id":5187,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"8848:7:12","typeDescriptions":{"typeIdentifier":"t_type$_t_uint136_$","typeString":"type(uint136)"},"typeName":{"id":5186,"name":"uint136","nodeType":"ElementaryTypeName","src":"8848:7:12","typeDescriptions":{}}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_type$_t_uint136_$","typeString":"type(uint136)"}],"id":5185,"name":"type","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":-27,"src":"8843:4:12","typeDescriptions":{"typeIdentifier":"t_function_metatype_pure$__$returns$__$","typeString":"function () pure"}},"id":5188,"isConstant":false,"isLValue":false,"isPure":true,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"8843:13:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_magic_meta_type_t_uint136","typeString":"type(uint136)"}},"id":5189,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"memberLocation":"8857:3:12","memberName":"max","nodeType":"MemberAccess","src":"8843:17:12","typeDescriptions":{"typeIdentifier":"t_uint136","typeString":"uint136"}},"src":"8835:25:12","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":5197,"nodeType":"IfStatement","src":"8831:105:12","trueBody":{"id":5196,"nodeType":"Block","src":"8862:74:12","statements":[{"errorCall":{"arguments":[{"hexValue":"313336","id":5192,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"8914:3:12","typeDescriptions":{"typeIdentifier":"t_rational_136_by_1","typeString":"int_const 136"},"value":"136"},{"id":5193,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5179,"src":"8919:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_136_by_1","typeString":"int_const 136"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":5191,"name":"SafeCastOverflowedUintDowncast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4767,"src":"8883:30:12","typeDescriptions":{"typeIdentifier":"t_function_error_pure$_t_uint8_$_t_uint256_$returns$_t_error_$","typeString":"function (uint8,uint256) pure returns (error)"}},"id":5194,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"8883:42:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":5195,"nodeType":"RevertStatement","src":"8876:49:12"}]}},{"expression":{"arguments":[{"id":5200,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5179,"src":"8960:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":5199,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"8952:7:12","typeDescriptions":{"typeIdentifier":"t_type$_t_uint136_$","typeString":"type(uint136)"},"typeName":{"id":5198,"name":"uint136","nodeType":"ElementaryTypeName","src":"8952:7:12","typeDescriptions":{}}},"id":5201,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"8952:14:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint136","typeString":"uint136"}},"functionReturnParameters":5183,"id":5202,"nodeType":"Return","src":"8945:21:12"}]},"documentation":{"id":5177,"nodeType":"StructuredDocumentation","src":"8470:280:12","text":" @dev Returns the downcasted uint136 from uint256, reverting on\n overflow (when the input is greater than largest uint136).\n Counterpart to Solidity's `uint136` operator.\n Requirements:\n - input must fit into 136 bits"},"id":5204,"implemented":true,"kind":"function","modifiers":[],"name":"toUint136","nameLocation":"8764:9:12","nodeType":"FunctionDefinition","parameters":{"id":5180,"nodeType":"ParameterList","parameters":[{"constant":false,"id":5179,"mutability":"mutable","name":"value","nameLocation":"8782:5:12","nodeType":"VariableDeclaration","scope":5204,"src":"8774:13:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":5178,"name":"uint256","nodeType":"ElementaryTypeName","src":"8774:7:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"8773:15:12"},"returnParameters":{"id":5183,"nodeType":"ParameterList","parameters":[{"constant":false,"id":5182,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":5204,"src":"8812:7:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint136","typeString":"uint136"},"typeName":{"id":5181,"name":"uint136","nodeType":"ElementaryTypeName","src":"8812:7:12","typeDescriptions":{"typeIdentifier":"t_uint136","typeString":"uint136"}},"visibility":"internal"}],"src":"8811:9:12"},"scope":6522,"src":"8755:218:12","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":5231,"nodeType":"Block","src":"9330:152:12","statements":[{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":5218,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":5212,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5207,"src":"9344:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"expression":{"arguments":[{"id":5215,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"9357:7:12","typeDescriptions":{"typeIdentifier":"t_type$_t_uint128_$","typeString":"type(uint128)"},"typeName":{"id":5214,"name":"uint128","nodeType":"ElementaryTypeName","src":"9357:7:12","typeDescriptions":{}}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_type$_t_uint128_$","typeString":"type(uint128)"}],"id":5213,"name":"type","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":-27,"src":"9352:4:12","typeDescriptions":{"typeIdentifier":"t_function_metatype_pure$__$returns$__$","typeString":"function () pure"}},"id":5216,"isConstant":false,"isLValue":false,"isPure":true,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"9352:13:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_magic_meta_type_t_uint128","typeString":"type(uint128)"}},"id":5217,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"memberLocation":"9366:3:12","memberName":"max","nodeType":"MemberAccess","src":"9352:17:12","typeDescriptions":{"typeIdentifier":"t_uint128","typeString":"uint128"}},"src":"9344:25:12","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":5225,"nodeType":"IfStatement","src":"9340:105:12","trueBody":{"id":5224,"nodeType":"Block","src":"9371:74:12","statements":[{"errorCall":{"arguments":[{"hexValue":"313238","id":5220,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"9423:3:12","typeDescriptions":{"typeIdentifier":"t_rational_128_by_1","typeString":"int_const 128"},"value":"128"},{"id":5221,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5207,"src":"9428:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_128_by_1","typeString":"int_const 128"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":5219,"name":"SafeCastOverflowedUintDowncast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4767,"src":"9392:30:12","typeDescriptions":{"typeIdentifier":"t_function_error_pure$_t_uint8_$_t_uint256_$returns$_t_error_$","typeString":"function (uint8,uint256) pure returns (error)"}},"id":5222,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"9392:42:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":5223,"nodeType":"RevertStatement","src":"9385:49:12"}]}},{"expression":{"arguments":[{"id":5228,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5207,"src":"9469:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":5227,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"9461:7:12","typeDescriptions":{"typeIdentifier":"t_type$_t_uint128_$","typeString":"type(uint128)"},"typeName":{"id":5226,"name":"uint128","nodeType":"ElementaryTypeName","src":"9461:7:12","typeDescriptions":{}}},"id":5229,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"9461:14:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint128","typeString":"uint128"}},"functionReturnParameters":5211,"id":5230,"nodeType":"Return","src":"9454:21:12"}]},"documentation":{"id":5205,"nodeType":"StructuredDocumentation","src":"8979:280:12","text":" @dev Returns the downcasted uint128 from uint256, reverting on\n overflow (when the input is greater than largest uint128).\n Counterpart to Solidity's `uint128` operator.\n Requirements:\n - input must fit into 128 bits"},"id":5232,"implemented":true,"kind":"function","modifiers":[],"name":"toUint128","nameLocation":"9273:9:12","nodeType":"FunctionDefinition","parameters":{"id":5208,"nodeType":"ParameterList","parameters":[{"constant":false,"id":5207,"mutability":"mutable","name":"value","nameLocation":"9291:5:12","nodeType":"VariableDeclaration","scope":5232,"src":"9283:13:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":5206,"name":"uint256","nodeType":"ElementaryTypeName","src":"9283:7:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"9282:15:12"},"returnParameters":{"id":5211,"nodeType":"ParameterList","parameters":[{"constant":false,"id":5210,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":5232,"src":"9321:7:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint128","typeString":"uint128"},"typeName":{"id":5209,"name":"uint128","nodeType":"ElementaryTypeName","src":"9321:7:12","typeDescriptions":{"typeIdentifier":"t_uint128","typeString":"uint128"}},"visibility":"internal"}],"src":"9320:9:12"},"scope":6522,"src":"9264:218:12","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":5259,"nodeType":"Block","src":"9839:152:12","statements":[{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":5246,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":5240,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5235,"src":"9853:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"expression":{"arguments":[{"id":5243,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"9866:7:12","typeDescriptions":{"typeIdentifier":"t_type$_t_uint120_$","typeString":"type(uint120)"},"typeName":{"id":5242,"name":"uint120","nodeType":"ElementaryTypeName","src":"9866:7:12","typeDescriptions":{}}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_type$_t_uint120_$","typeString":"type(uint120)"}],"id":5241,"name":"type","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":-27,"src":"9861:4:12","typeDescriptions":{"typeIdentifier":"t_function_metatype_pure$__$returns$__$","typeString":"function () pure"}},"id":5244,"isConstant":false,"isLValue":false,"isPure":true,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"9861:13:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_magic_meta_type_t_uint120","typeString":"type(uint120)"}},"id":5245,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"memberLocation":"9875:3:12","memberName":"max","nodeType":"MemberAccess","src":"9861:17:12","typeDescriptions":{"typeIdentifier":"t_uint120","typeString":"uint120"}},"src":"9853:25:12","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":5253,"nodeType":"IfStatement","src":"9849:105:12","trueBody":{"id":5252,"nodeType":"Block","src":"9880:74:12","statements":[{"errorCall":{"arguments":[{"hexValue":"313230","id":5248,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"9932:3:12","typeDescriptions":{"typeIdentifier":"t_rational_120_by_1","typeString":"int_const 120"},"value":"120"},{"id":5249,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5235,"src":"9937:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_120_by_1","typeString":"int_const 120"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":5247,"name":"SafeCastOverflowedUintDowncast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4767,"src":"9901:30:12","typeDescriptions":{"typeIdentifier":"t_function_error_pure$_t_uint8_$_t_uint256_$returns$_t_error_$","typeString":"function (uint8,uint256) pure returns (error)"}},"id":5250,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"9901:42:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":5251,"nodeType":"RevertStatement","src":"9894:49:12"}]}},{"expression":{"arguments":[{"id":5256,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5235,"src":"9978:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":5255,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"9970:7:12","typeDescriptions":{"typeIdentifier":"t_type$_t_uint120_$","typeString":"type(uint120)"},"typeName":{"id":5254,"name":"uint120","nodeType":"ElementaryTypeName","src":"9970:7:12","typeDescriptions":{}}},"id":5257,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"9970:14:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint120","typeString":"uint120"}},"functionReturnParameters":5239,"id":5258,"nodeType":"Return","src":"9963:21:12"}]},"documentation":{"id":5233,"nodeType":"StructuredDocumentation","src":"9488:280:12","text":" @dev Returns the downcasted uint120 from uint256, reverting on\n overflow (when the input is greater than largest uint120).\n Counterpart to Solidity's `uint120` operator.\n Requirements:\n - input must fit into 120 bits"},"id":5260,"implemented":true,"kind":"function","modifiers":[],"name":"toUint120","nameLocation":"9782:9:12","nodeType":"FunctionDefinition","parameters":{"id":5236,"nodeType":"ParameterList","parameters":[{"constant":false,"id":5235,"mutability":"mutable","name":"value","nameLocation":"9800:5:12","nodeType":"VariableDeclaration","scope":5260,"src":"9792:13:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":5234,"name":"uint256","nodeType":"ElementaryTypeName","src":"9792:7:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"9791:15:12"},"returnParameters":{"id":5239,"nodeType":"ParameterList","parameters":[{"constant":false,"id":5238,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":5260,"src":"9830:7:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint120","typeString":"uint120"},"typeName":{"id":5237,"name":"uint120","nodeType":"ElementaryTypeName","src":"9830:7:12","typeDescriptions":{"typeIdentifier":"t_uint120","typeString":"uint120"}},"visibility":"internal"}],"src":"9829:9:12"},"scope":6522,"src":"9773:218:12","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":5287,"nodeType":"Block","src":"10348:152:12","statements":[{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":5274,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":5268,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5263,"src":"10362:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"expression":{"arguments":[{"id":5271,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"10375:7:12","typeDescriptions":{"typeIdentifier":"t_type$_t_uint112_$","typeString":"type(uint112)"},"typeName":{"id":5270,"name":"uint112","nodeType":"ElementaryTypeName","src":"10375:7:12","typeDescriptions":{}}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_type$_t_uint112_$","typeString":"type(uint112)"}],"id":5269,"name":"type","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":-27,"src":"10370:4:12","typeDescriptions":{"typeIdentifier":"t_function_metatype_pure$__$returns$__$","typeString":"function () pure"}},"id":5272,"isConstant":false,"isLValue":false,"isPure":true,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"10370:13:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_magic_meta_type_t_uint112","typeString":"type(uint112)"}},"id":5273,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"memberLocation":"10384:3:12","memberName":"max","nodeType":"MemberAccess","src":"10370:17:12","typeDescriptions":{"typeIdentifier":"t_uint112","typeString":"uint112"}},"src":"10362:25:12","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":5281,"nodeType":"IfStatement","src":"10358:105:12","trueBody":{"id":5280,"nodeType":"Block","src":"10389:74:12","statements":[{"errorCall":{"arguments":[{"hexValue":"313132","id":5276,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"10441:3:12","typeDescriptions":{"typeIdentifier":"t_rational_112_by_1","typeString":"int_const 112"},"value":"112"},{"id":5277,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5263,"src":"10446:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_112_by_1","typeString":"int_const 112"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":5275,"name":"SafeCastOverflowedUintDowncast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4767,"src":"10410:30:12","typeDescriptions":{"typeIdentifier":"t_function_error_pure$_t_uint8_$_t_uint256_$returns$_t_error_$","typeString":"function (uint8,uint256) pure returns (error)"}},"id":5278,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"10410:42:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":5279,"nodeType":"RevertStatement","src":"10403:49:12"}]}},{"expression":{"arguments":[{"id":5284,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5263,"src":"10487:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":5283,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"10479:7:12","typeDescriptions":{"typeIdentifier":"t_type$_t_uint112_$","typeString":"type(uint112)"},"typeName":{"id":5282,"name":"uint112","nodeType":"ElementaryTypeName","src":"10479:7:12","typeDescriptions":{}}},"id":5285,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"10479:14:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint112","typeString":"uint112"}},"functionReturnParameters":5267,"id":5286,"nodeType":"Return","src":"10472:21:12"}]},"documentation":{"id":5261,"nodeType":"StructuredDocumentation","src":"9997:280:12","text":" @dev Returns the downcasted uint112 from uint256, reverting on\n overflow (when the input is greater than largest uint112).\n Counterpart to Solidity's `uint112` operator.\n Requirements:\n - input must fit into 112 bits"},"id":5288,"implemented":true,"kind":"function","modifiers":[],"name":"toUint112","nameLocation":"10291:9:12","nodeType":"FunctionDefinition","parameters":{"id":5264,"nodeType":"ParameterList","parameters":[{"constant":false,"id":5263,"mutability":"mutable","name":"value","nameLocation":"10309:5:12","nodeType":"VariableDeclaration","scope":5288,"src":"10301:13:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":5262,"name":"uint256","nodeType":"ElementaryTypeName","src":"10301:7:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"10300:15:12"},"returnParameters":{"id":5267,"nodeType":"ParameterList","parameters":[{"constant":false,"id":5266,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":5288,"src":"10339:7:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint112","typeString":"uint112"},"typeName":{"id":5265,"name":"uint112","nodeType":"ElementaryTypeName","src":"10339:7:12","typeDescriptions":{"typeIdentifier":"t_uint112","typeString":"uint112"}},"visibility":"internal"}],"src":"10338:9:12"},"scope":6522,"src":"10282:218:12","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":5315,"nodeType":"Block","src":"10857:152:12","statements":[{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":5302,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":5296,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5291,"src":"10871:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"expression":{"arguments":[{"id":5299,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"10884:7:12","typeDescriptions":{"typeIdentifier":"t_type$_t_uint104_$","typeString":"type(uint104)"},"typeName":{"id":5298,"name":"uint104","nodeType":"ElementaryTypeName","src":"10884:7:12","typeDescriptions":{}}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_type$_t_uint104_$","typeString":"type(uint104)"}],"id":5297,"name":"type","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":-27,"src":"10879:4:12","typeDescriptions":{"typeIdentifier":"t_function_metatype_pure$__$returns$__$","typeString":"function () pure"}},"id":5300,"isConstant":false,"isLValue":false,"isPure":true,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"10879:13:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_magic_meta_type_t_uint104","typeString":"type(uint104)"}},"id":5301,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"memberLocation":"10893:3:12","memberName":"max","nodeType":"MemberAccess","src":"10879:17:12","typeDescriptions":{"typeIdentifier":"t_uint104","typeString":"uint104"}},"src":"10871:25:12","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":5309,"nodeType":"IfStatement","src":"10867:105:12","trueBody":{"id":5308,"nodeType":"Block","src":"10898:74:12","statements":[{"errorCall":{"arguments":[{"hexValue":"313034","id":5304,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"10950:3:12","typeDescriptions":{"typeIdentifier":"t_rational_104_by_1","typeString":"int_const 104"},"value":"104"},{"id":5305,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5291,"src":"10955:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_104_by_1","typeString":"int_const 104"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":5303,"name":"SafeCastOverflowedUintDowncast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4767,"src":"10919:30:12","typeDescriptions":{"typeIdentifier":"t_function_error_pure$_t_uint8_$_t_uint256_$returns$_t_error_$","typeString":"function (uint8,uint256) pure returns (error)"}},"id":5306,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"10919:42:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":5307,"nodeType":"RevertStatement","src":"10912:49:12"}]}},{"expression":{"arguments":[{"id":5312,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5291,"src":"10996:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":5311,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"10988:7:12","typeDescriptions":{"typeIdentifier":"t_type$_t_uint104_$","typeString":"type(uint104)"},"typeName":{"id":5310,"name":"uint104","nodeType":"ElementaryTypeName","src":"10988:7:12","typeDescriptions":{}}},"id":5313,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"10988:14:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint104","typeString":"uint104"}},"functionReturnParameters":5295,"id":5314,"nodeType":"Return","src":"10981:21:12"}]},"documentation":{"id":5289,"nodeType":"StructuredDocumentation","src":"10506:280:12","text":" @dev Returns the downcasted uint104 from uint256, reverting on\n overflow (when the input is greater than largest uint104).\n Counterpart to Solidity's `uint104` operator.\n Requirements:\n - input must fit into 104 bits"},"id":5316,"implemented":true,"kind":"function","modifiers":[],"name":"toUint104","nameLocation":"10800:9:12","nodeType":"FunctionDefinition","parameters":{"id":5292,"nodeType":"ParameterList","parameters":[{"constant":false,"id":5291,"mutability":"mutable","name":"value","nameLocation":"10818:5:12","nodeType":"VariableDeclaration","scope":5316,"src":"10810:13:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":5290,"name":"uint256","nodeType":"ElementaryTypeName","src":"10810:7:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"10809:15:12"},"returnParameters":{"id":5295,"nodeType":"ParameterList","parameters":[{"constant":false,"id":5294,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":5316,"src":"10848:7:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint104","typeString":"uint104"},"typeName":{"id":5293,"name":"uint104","nodeType":"ElementaryTypeName","src":"10848:7:12","typeDescriptions":{"typeIdentifier":"t_uint104","typeString":"uint104"}},"visibility":"internal"}],"src":"10847:9:12"},"scope":6522,"src":"10791:218:12","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":5343,"nodeType":"Block","src":"11360:149:12","statements":[{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":5330,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":5324,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5319,"src":"11374:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"expression":{"arguments":[{"id":5327,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"11387:6:12","typeDescriptions":{"typeIdentifier":"t_type$_t_uint96_$","typeString":"type(uint96)"},"typeName":{"id":5326,"name":"uint96","nodeType":"ElementaryTypeName","src":"11387:6:12","typeDescriptions":{}}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_type$_t_uint96_$","typeString":"type(uint96)"}],"id":5325,"name":"type","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":-27,"src":"11382:4:12","typeDescriptions":{"typeIdentifier":"t_function_metatype_pure$__$returns$__$","typeString":"function () pure"}},"id":5328,"isConstant":false,"isLValue":false,"isPure":true,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"11382:12:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_magic_meta_type_t_uint96","typeString":"type(uint96)"}},"id":5329,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"memberLocation":"11395:3:12","memberName":"max","nodeType":"MemberAccess","src":"11382:16:12","typeDescriptions":{"typeIdentifier":"t_uint96","typeString":"uint96"}},"src":"11374:24:12","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":5337,"nodeType":"IfStatement","src":"11370:103:12","trueBody":{"id":5336,"nodeType":"Block","src":"11400:73:12","statements":[{"errorCall":{"arguments":[{"hexValue":"3936","id":5332,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"11452:2:12","typeDescriptions":{"typeIdentifier":"t_rational_96_by_1","typeString":"int_const 96"},"value":"96"},{"id":5333,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5319,"src":"11456:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_96_by_1","typeString":"int_const 96"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":5331,"name":"SafeCastOverflowedUintDowncast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4767,"src":"11421:30:12","typeDescriptions":{"typeIdentifier":"t_function_error_pure$_t_uint8_$_t_uint256_$returns$_t_error_$","typeString":"function (uint8,uint256) pure returns (error)"}},"id":5334,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"11421:41:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":5335,"nodeType":"RevertStatement","src":"11414:48:12"}]}},{"expression":{"arguments":[{"id":5340,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5319,"src":"11496:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":5339,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"11489:6:12","typeDescriptions":{"typeIdentifier":"t_type$_t_uint96_$","typeString":"type(uint96)"},"typeName":{"id":5338,"name":"uint96","nodeType":"ElementaryTypeName","src":"11489:6:12","typeDescriptions":{}}},"id":5341,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"11489:13:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint96","typeString":"uint96"}},"functionReturnParameters":5323,"id":5342,"nodeType":"Return","src":"11482:20:12"}]},"documentation":{"id":5317,"nodeType":"StructuredDocumentation","src":"11015:276:12","text":" @dev Returns the downcasted uint96 from uint256, reverting on\n overflow (when the input is greater than largest uint96).\n Counterpart to Solidity's `uint96` operator.\n Requirements:\n - input must fit into 96 bits"},"id":5344,"implemented":true,"kind":"function","modifiers":[],"name":"toUint96","nameLocation":"11305:8:12","nodeType":"FunctionDefinition","parameters":{"id":5320,"nodeType":"ParameterList","parameters":[{"constant":false,"id":5319,"mutability":"mutable","name":"value","nameLocation":"11322:5:12","nodeType":"VariableDeclaration","scope":5344,"src":"11314:13:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":5318,"name":"uint256","nodeType":"ElementaryTypeName","src":"11314:7:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"11313:15:12"},"returnParameters":{"id":5323,"nodeType":"ParameterList","parameters":[{"constant":false,"id":5322,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":5344,"src":"11352:6:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint96","typeString":"uint96"},"typeName":{"id":5321,"name":"uint96","nodeType":"ElementaryTypeName","src":"11352:6:12","typeDescriptions":{"typeIdentifier":"t_uint96","typeString":"uint96"}},"visibility":"internal"}],"src":"11351:8:12"},"scope":6522,"src":"11296:213:12","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":5371,"nodeType":"Block","src":"11860:149:12","statements":[{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":5358,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":5352,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5347,"src":"11874:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"expression":{"arguments":[{"id":5355,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"11887:6:12","typeDescriptions":{"typeIdentifier":"t_type$_t_uint88_$","typeString":"type(uint88)"},"typeName":{"id":5354,"name":"uint88","nodeType":"ElementaryTypeName","src":"11887:6:12","typeDescriptions":{}}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_type$_t_uint88_$","typeString":"type(uint88)"}],"id":5353,"name":"type","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":-27,"src":"11882:4:12","typeDescriptions":{"typeIdentifier":"t_function_metatype_pure$__$returns$__$","typeString":"function () pure"}},"id":5356,"isConstant":false,"isLValue":false,"isPure":true,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"11882:12:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_magic_meta_type_t_uint88","typeString":"type(uint88)"}},"id":5357,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"memberLocation":"11895:3:12","memberName":"max","nodeType":"MemberAccess","src":"11882:16:12","typeDescriptions":{"typeIdentifier":"t_uint88","typeString":"uint88"}},"src":"11874:24:12","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":5365,"nodeType":"IfStatement","src":"11870:103:12","trueBody":{"id":5364,"nodeType":"Block","src":"11900:73:12","statements":[{"errorCall":{"arguments":[{"hexValue":"3838","id":5360,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"11952:2:12","typeDescriptions":{"typeIdentifier":"t_rational_88_by_1","typeString":"int_const 88"},"value":"88"},{"id":5361,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5347,"src":"11956:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_88_by_1","typeString":"int_const 88"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":5359,"name":"SafeCastOverflowedUintDowncast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4767,"src":"11921:30:12","typeDescriptions":{"typeIdentifier":"t_function_error_pure$_t_uint8_$_t_uint256_$returns$_t_error_$","typeString":"function (uint8,uint256) pure returns (error)"}},"id":5362,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"11921:41:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":5363,"nodeType":"RevertStatement","src":"11914:48:12"}]}},{"expression":{"arguments":[{"id":5368,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5347,"src":"11996:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":5367,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"11989:6:12","typeDescriptions":{"typeIdentifier":"t_type$_t_uint88_$","typeString":"type(uint88)"},"typeName":{"id":5366,"name":"uint88","nodeType":"ElementaryTypeName","src":"11989:6:12","typeDescriptions":{}}},"id":5369,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"11989:13:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint88","typeString":"uint88"}},"functionReturnParameters":5351,"id":5370,"nodeType":"Return","src":"11982:20:12"}]},"documentation":{"id":5345,"nodeType":"StructuredDocumentation","src":"11515:276:12","text":" @dev Returns the downcasted uint88 from uint256, reverting on\n overflow (when the input is greater than largest uint88).\n Counterpart to Solidity's `uint88` operator.\n Requirements:\n - input must fit into 88 bits"},"id":5372,"implemented":true,"kind":"function","modifiers":[],"name":"toUint88","nameLocation":"11805:8:12","nodeType":"FunctionDefinition","parameters":{"id":5348,"nodeType":"ParameterList","parameters":[{"constant":false,"id":5347,"mutability":"mutable","name":"value","nameLocation":"11822:5:12","nodeType":"VariableDeclaration","scope":5372,"src":"11814:13:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":5346,"name":"uint256","nodeType":"ElementaryTypeName","src":"11814:7:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"11813:15:12"},"returnParameters":{"id":5351,"nodeType":"ParameterList","parameters":[{"constant":false,"id":5350,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":5372,"src":"11852:6:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint88","typeString":"uint88"},"typeName":{"id":5349,"name":"uint88","nodeType":"ElementaryTypeName","src":"11852:6:12","typeDescriptions":{"typeIdentifier":"t_uint88","typeString":"uint88"}},"visibility":"internal"}],"src":"11851:8:12"},"scope":6522,"src":"11796:213:12","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":5399,"nodeType":"Block","src":"12360:149:12","statements":[{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":5386,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":5380,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5375,"src":"12374:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"expression":{"arguments":[{"id":5383,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"12387:6:12","typeDescriptions":{"typeIdentifier":"t_type$_t_uint80_$","typeString":"type(uint80)"},"typeName":{"id":5382,"name":"uint80","nodeType":"ElementaryTypeName","src":"12387:6:12","typeDescriptions":{}}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_type$_t_uint80_$","typeString":"type(uint80)"}],"id":5381,"name":"type","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":-27,"src":"12382:4:12","typeDescriptions":{"typeIdentifier":"t_function_metatype_pure$__$returns$__$","typeString":"function () pure"}},"id":5384,"isConstant":false,"isLValue":false,"isPure":true,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"12382:12:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_magic_meta_type_t_uint80","typeString":"type(uint80)"}},"id":5385,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"memberLocation":"12395:3:12","memberName":"max","nodeType":"MemberAccess","src":"12382:16:12","typeDescriptions":{"typeIdentifier":"t_uint80","typeString":"uint80"}},"src":"12374:24:12","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":5393,"nodeType":"IfStatement","src":"12370:103:12","trueBody":{"id":5392,"nodeType":"Block","src":"12400:73:12","statements":[{"errorCall":{"arguments":[{"hexValue":"3830","id":5388,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"12452:2:12","typeDescriptions":{"typeIdentifier":"t_rational_80_by_1","typeString":"int_const 80"},"value":"80"},{"id":5389,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5375,"src":"12456:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_80_by_1","typeString":"int_const 80"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":5387,"name":"SafeCastOverflowedUintDowncast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4767,"src":"12421:30:12","typeDescriptions":{"typeIdentifier":"t_function_error_pure$_t_uint8_$_t_uint256_$returns$_t_error_$","typeString":"function (uint8,uint256) pure returns (error)"}},"id":5390,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"12421:41:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":5391,"nodeType":"RevertStatement","src":"12414:48:12"}]}},{"expression":{"arguments":[{"id":5396,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5375,"src":"12496:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":5395,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"12489:6:12","typeDescriptions":{"typeIdentifier":"t_type$_t_uint80_$","typeString":"type(uint80)"},"typeName":{"id":5394,"name":"uint80","nodeType":"ElementaryTypeName","src":"12489:6:12","typeDescriptions":{}}},"id":5397,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"12489:13:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint80","typeString":"uint80"}},"functionReturnParameters":5379,"id":5398,"nodeType":"Return","src":"12482:20:12"}]},"documentation":{"id":5373,"nodeType":"StructuredDocumentation","src":"12015:276:12","text":" @dev Returns the downcasted uint80 from uint256, reverting on\n overflow (when the input is greater than largest uint80).\n Counterpart to Solidity's `uint80` operator.\n Requirements:\n - input must fit into 80 bits"},"id":5400,"implemented":true,"kind":"function","modifiers":[],"name":"toUint80","nameLocation":"12305:8:12","nodeType":"FunctionDefinition","parameters":{"id":5376,"nodeType":"ParameterList","parameters":[{"constant":false,"id":5375,"mutability":"mutable","name":"value","nameLocation":"12322:5:12","nodeType":"VariableDeclaration","scope":5400,"src":"12314:13:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":5374,"name":"uint256","nodeType":"ElementaryTypeName","src":"12314:7:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"12313:15:12"},"returnParameters":{"id":5379,"nodeType":"ParameterList","parameters":[{"constant":false,"id":5378,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":5400,"src":"12352:6:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint80","typeString":"uint80"},"typeName":{"id":5377,"name":"uint80","nodeType":"ElementaryTypeName","src":"12352:6:12","typeDescriptions":{"typeIdentifier":"t_uint80","typeString":"uint80"}},"visibility":"internal"}],"src":"12351:8:12"},"scope":6522,"src":"12296:213:12","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":5427,"nodeType":"Block","src":"12860:149:12","statements":[{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":5414,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":5408,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5403,"src":"12874:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"expression":{"arguments":[{"id":5411,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"12887:6:12","typeDescriptions":{"typeIdentifier":"t_type$_t_uint72_$","typeString":"type(uint72)"},"typeName":{"id":5410,"name":"uint72","nodeType":"ElementaryTypeName","src":"12887:6:12","typeDescriptions":{}}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_type$_t_uint72_$","typeString":"type(uint72)"}],"id":5409,"name":"type","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":-27,"src":"12882:4:12","typeDescriptions":{"typeIdentifier":"t_function_metatype_pure$__$returns$__$","typeString":"function () pure"}},"id":5412,"isConstant":false,"isLValue":false,"isPure":true,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"12882:12:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_magic_meta_type_t_uint72","typeString":"type(uint72)"}},"id":5413,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"memberLocation":"12895:3:12","memberName":"max","nodeType":"MemberAccess","src":"12882:16:12","typeDescriptions":{"typeIdentifier":"t_uint72","typeString":"uint72"}},"src":"12874:24:12","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":5421,"nodeType":"IfStatement","src":"12870:103:12","trueBody":{"id":5420,"nodeType":"Block","src":"12900:73:12","statements":[{"errorCall":{"arguments":[{"hexValue":"3732","id":5416,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"12952:2:12","typeDescriptions":{"typeIdentifier":"t_rational_72_by_1","typeString":"int_const 72"},"value":"72"},{"id":5417,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5403,"src":"12956:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_72_by_1","typeString":"int_const 72"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":5415,"name":"SafeCastOverflowedUintDowncast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4767,"src":"12921:30:12","typeDescriptions":{"typeIdentifier":"t_function_error_pure$_t_uint8_$_t_uint256_$returns$_t_error_$","typeString":"function (uint8,uint256) pure returns (error)"}},"id":5418,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"12921:41:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":5419,"nodeType":"RevertStatement","src":"12914:48:12"}]}},{"expression":{"arguments":[{"id":5424,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5403,"src":"12996:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":5423,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"12989:6:12","typeDescriptions":{"typeIdentifier":"t_type$_t_uint72_$","typeString":"type(uint72)"},"typeName":{"id":5422,"name":"uint72","nodeType":"ElementaryTypeName","src":"12989:6:12","typeDescriptions":{}}},"id":5425,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"12989:13:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint72","typeString":"uint72"}},"functionReturnParameters":5407,"id":5426,"nodeType":"Return","src":"12982:20:12"}]},"documentation":{"id":5401,"nodeType":"StructuredDocumentation","src":"12515:276:12","text":" @dev Returns the downcasted uint72 from uint256, reverting on\n overflow (when the input is greater than largest uint72).\n Counterpart to Solidity's `uint72` operator.\n Requirements:\n - input must fit into 72 bits"},"id":5428,"implemented":true,"kind":"function","modifiers":[],"name":"toUint72","nameLocation":"12805:8:12","nodeType":"FunctionDefinition","parameters":{"id":5404,"nodeType":"ParameterList","parameters":[{"constant":false,"id":5403,"mutability":"mutable","name":"value","nameLocation":"12822:5:12","nodeType":"VariableDeclaration","scope":5428,"src":"12814:13:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":5402,"name":"uint256","nodeType":"ElementaryTypeName","src":"12814:7:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"12813:15:12"},"returnParameters":{"id":5407,"nodeType":"ParameterList","parameters":[{"constant":false,"id":5406,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":5428,"src":"12852:6:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint72","typeString":"uint72"},"typeName":{"id":5405,"name":"uint72","nodeType":"ElementaryTypeName","src":"12852:6:12","typeDescriptions":{"typeIdentifier":"t_uint72","typeString":"uint72"}},"visibility":"internal"}],"src":"12851:8:12"},"scope":6522,"src":"12796:213:12","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":5455,"nodeType":"Block","src":"13360:149:12","statements":[{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":5442,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":5436,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5431,"src":"13374:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"expression":{"arguments":[{"id":5439,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"13387:6:12","typeDescriptions":{"typeIdentifier":"t_type$_t_uint64_$","typeString":"type(uint64)"},"typeName":{"id":5438,"name":"uint64","nodeType":"ElementaryTypeName","src":"13387:6:12","typeDescriptions":{}}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_type$_t_uint64_$","typeString":"type(uint64)"}],"id":5437,"name":"type","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":-27,"src":"13382:4:12","typeDescriptions":{"typeIdentifier":"t_function_metatype_pure$__$returns$__$","typeString":"function () pure"}},"id":5440,"isConstant":false,"isLValue":false,"isPure":true,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"13382:12:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_magic_meta_type_t_uint64","typeString":"type(uint64)"}},"id":5441,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"memberLocation":"13395:3:12","memberName":"max","nodeType":"MemberAccess","src":"13382:16:12","typeDescriptions":{"typeIdentifier":"t_uint64","typeString":"uint64"}},"src":"13374:24:12","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":5449,"nodeType":"IfStatement","src":"13370:103:12","trueBody":{"id":5448,"nodeType":"Block","src":"13400:73:12","statements":[{"errorCall":{"arguments":[{"hexValue":"3634","id":5444,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"13452:2:12","typeDescriptions":{"typeIdentifier":"t_rational_64_by_1","typeString":"int_const 64"},"value":"64"},{"id":5445,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5431,"src":"13456:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_64_by_1","typeString":"int_const 64"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":5443,"name":"SafeCastOverflowedUintDowncast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4767,"src":"13421:30:12","typeDescriptions":{"typeIdentifier":"t_function_error_pure$_t_uint8_$_t_uint256_$returns$_t_error_$","typeString":"function (uint8,uint256) pure returns (error)"}},"id":5446,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"13421:41:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":5447,"nodeType":"RevertStatement","src":"13414:48:12"}]}},{"expression":{"arguments":[{"id":5452,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5431,"src":"13496:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":5451,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"13489:6:12","typeDescriptions":{"typeIdentifier":"t_type$_t_uint64_$","typeString":"type(uint64)"},"typeName":{"id":5450,"name":"uint64","nodeType":"ElementaryTypeName","src":"13489:6:12","typeDescriptions":{}}},"id":5453,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"13489:13:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint64","typeString":"uint64"}},"functionReturnParameters":5435,"id":5454,"nodeType":"Return","src":"13482:20:12"}]},"documentation":{"id":5429,"nodeType":"StructuredDocumentation","src":"13015:276:12","text":" @dev Returns the downcasted uint64 from uint256, reverting on\n overflow (when the input is greater than largest uint64).\n Counterpart to Solidity's `uint64` operator.\n Requirements:\n - input must fit into 64 bits"},"id":5456,"implemented":true,"kind":"function","modifiers":[],"name":"toUint64","nameLocation":"13305:8:12","nodeType":"FunctionDefinition","parameters":{"id":5432,"nodeType":"ParameterList","parameters":[{"constant":false,"id":5431,"mutability":"mutable","name":"value","nameLocation":"13322:5:12","nodeType":"VariableDeclaration","scope":5456,"src":"13314:13:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":5430,"name":"uint256","nodeType":"ElementaryTypeName","src":"13314:7:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"13313:15:12"},"returnParameters":{"id":5435,"nodeType":"ParameterList","parameters":[{"constant":false,"id":5434,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":5456,"src":"13352:6:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint64","typeString":"uint64"},"typeName":{"id":5433,"name":"uint64","nodeType":"ElementaryTypeName","src":"13352:6:12","typeDescriptions":{"typeIdentifier":"t_uint64","typeString":"uint64"}},"visibility":"internal"}],"src":"13351:8:12"},"scope":6522,"src":"13296:213:12","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":5483,"nodeType":"Block","src":"13860:149:12","statements":[{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":5470,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":5464,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5459,"src":"13874:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"expression":{"arguments":[{"id":5467,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"13887:6:12","typeDescriptions":{"typeIdentifier":"t_type$_t_uint56_$","typeString":"type(uint56)"},"typeName":{"id":5466,"name":"uint56","nodeType":"ElementaryTypeName","src":"13887:6:12","typeDescriptions":{}}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_type$_t_uint56_$","typeString":"type(uint56)"}],"id":5465,"name":"type","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":-27,"src":"13882:4:12","typeDescriptions":{"typeIdentifier":"t_function_metatype_pure$__$returns$__$","typeString":"function () pure"}},"id":5468,"isConstant":false,"isLValue":false,"isPure":true,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"13882:12:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_magic_meta_type_t_uint56","typeString":"type(uint56)"}},"id":5469,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"memberLocation":"13895:3:12","memberName":"max","nodeType":"MemberAccess","src":"13882:16:12","typeDescriptions":{"typeIdentifier":"t_uint56","typeString":"uint56"}},"src":"13874:24:12","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":5477,"nodeType":"IfStatement","src":"13870:103:12","trueBody":{"id":5476,"nodeType":"Block","src":"13900:73:12","statements":[{"errorCall":{"arguments":[{"hexValue":"3536","id":5472,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"13952:2:12","typeDescriptions":{"typeIdentifier":"t_rational_56_by_1","typeString":"int_const 56"},"value":"56"},{"id":5473,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5459,"src":"13956:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_56_by_1","typeString":"int_const 56"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":5471,"name":"SafeCastOverflowedUintDowncast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4767,"src":"13921:30:12","typeDescriptions":{"typeIdentifier":"t_function_error_pure$_t_uint8_$_t_uint256_$returns$_t_error_$","typeString":"function (uint8,uint256) pure returns (error)"}},"id":5474,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"13921:41:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":5475,"nodeType":"RevertStatement","src":"13914:48:12"}]}},{"expression":{"arguments":[{"id":5480,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5459,"src":"13996:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":5479,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"13989:6:12","typeDescriptions":{"typeIdentifier":"t_type$_t_uint56_$","typeString":"type(uint56)"},"typeName":{"id":5478,"name":"uint56","nodeType":"ElementaryTypeName","src":"13989:6:12","typeDescriptions":{}}},"id":5481,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"13989:13:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint56","typeString":"uint56"}},"functionReturnParameters":5463,"id":5482,"nodeType":"Return","src":"13982:20:12"}]},"documentation":{"id":5457,"nodeType":"StructuredDocumentation","src":"13515:276:12","text":" @dev Returns the downcasted uint56 from uint256, reverting on\n overflow (when the input is greater than largest uint56).\n Counterpart to Solidity's `uint56` operator.\n Requirements:\n - input must fit into 56 bits"},"id":5484,"implemented":true,"kind":"function","modifiers":[],"name":"toUint56","nameLocation":"13805:8:12","nodeType":"FunctionDefinition","parameters":{"id":5460,"nodeType":"ParameterList","parameters":[{"constant":false,"id":5459,"mutability":"mutable","name":"value","nameLocation":"13822:5:12","nodeType":"VariableDeclaration","scope":5484,"src":"13814:13:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":5458,"name":"uint256","nodeType":"ElementaryTypeName","src":"13814:7:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"13813:15:12"},"returnParameters":{"id":5463,"nodeType":"ParameterList","parameters":[{"constant":false,"id":5462,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":5484,"src":"13852:6:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint56","typeString":"uint56"},"typeName":{"id":5461,"name":"uint56","nodeType":"ElementaryTypeName","src":"13852:6:12","typeDescriptions":{"typeIdentifier":"t_uint56","typeString":"uint56"}},"visibility":"internal"}],"src":"13851:8:12"},"scope":6522,"src":"13796:213:12","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":5511,"nodeType":"Block","src":"14360:149:12","statements":[{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":5498,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":5492,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5487,"src":"14374:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"expression":{"arguments":[{"id":5495,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"14387:6:12","typeDescriptions":{"typeIdentifier":"t_type$_t_uint48_$","typeString":"type(uint48)"},"typeName":{"id":5494,"name":"uint48","nodeType":"ElementaryTypeName","src":"14387:6:12","typeDescriptions":{}}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_type$_t_uint48_$","typeString":"type(uint48)"}],"id":5493,"name":"type","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":-27,"src":"14382:4:12","typeDescriptions":{"typeIdentifier":"t_function_metatype_pure$__$returns$__$","typeString":"function () pure"}},"id":5496,"isConstant":false,"isLValue":false,"isPure":true,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"14382:12:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_magic_meta_type_t_uint48","typeString":"type(uint48)"}},"id":5497,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"memberLocation":"14395:3:12","memberName":"max","nodeType":"MemberAccess","src":"14382:16:12","typeDescriptions":{"typeIdentifier":"t_uint48","typeString":"uint48"}},"src":"14374:24:12","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":5505,"nodeType":"IfStatement","src":"14370:103:12","trueBody":{"id":5504,"nodeType":"Block","src":"14400:73:12","statements":[{"errorCall":{"arguments":[{"hexValue":"3438","id":5500,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"14452:2:12","typeDescriptions":{"typeIdentifier":"t_rational_48_by_1","typeString":"int_const 48"},"value":"48"},{"id":5501,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5487,"src":"14456:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_48_by_1","typeString":"int_const 48"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":5499,"name":"SafeCastOverflowedUintDowncast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4767,"src":"14421:30:12","typeDescriptions":{"typeIdentifier":"t_function_error_pure$_t_uint8_$_t_uint256_$returns$_t_error_$","typeString":"function (uint8,uint256) pure returns (error)"}},"id":5502,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"14421:41:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":5503,"nodeType":"RevertStatement","src":"14414:48:12"}]}},{"expression":{"arguments":[{"id":5508,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5487,"src":"14496:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":5507,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"14489:6:12","typeDescriptions":{"typeIdentifier":"t_type$_t_uint48_$","typeString":"type(uint48)"},"typeName":{"id":5506,"name":"uint48","nodeType":"ElementaryTypeName","src":"14489:6:12","typeDescriptions":{}}},"id":5509,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"14489:13:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint48","typeString":"uint48"}},"functionReturnParameters":5491,"id":5510,"nodeType":"Return","src":"14482:20:12"}]},"documentation":{"id":5485,"nodeType":"StructuredDocumentation","src":"14015:276:12","text":" @dev Returns the downcasted uint48 from uint256, reverting on\n overflow (when the input is greater than largest uint48).\n Counterpart to Solidity's `uint48` operator.\n Requirements:\n - input must fit into 48 bits"},"id":5512,"implemented":true,"kind":"function","modifiers":[],"name":"toUint48","nameLocation":"14305:8:12","nodeType":"FunctionDefinition","parameters":{"id":5488,"nodeType":"ParameterList","parameters":[{"constant":false,"id":5487,"mutability":"mutable","name":"value","nameLocation":"14322:5:12","nodeType":"VariableDeclaration","scope":5512,"src":"14314:13:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":5486,"name":"uint256","nodeType":"ElementaryTypeName","src":"14314:7:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"14313:15:12"},"returnParameters":{"id":5491,"nodeType":"ParameterList","parameters":[{"constant":false,"id":5490,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":5512,"src":"14352:6:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint48","typeString":"uint48"},"typeName":{"id":5489,"name":"uint48","nodeType":"ElementaryTypeName","src":"14352:6:12","typeDescriptions":{"typeIdentifier":"t_uint48","typeString":"uint48"}},"visibility":"internal"}],"src":"14351:8:12"},"scope":6522,"src":"14296:213:12","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":5539,"nodeType":"Block","src":"14860:149:12","statements":[{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":5526,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":5520,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5515,"src":"14874:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"expression":{"arguments":[{"id":5523,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"14887:6:12","typeDescriptions":{"typeIdentifier":"t_type$_t_uint40_$","typeString":"type(uint40)"},"typeName":{"id":5522,"name":"uint40","nodeType":"ElementaryTypeName","src":"14887:6:12","typeDescriptions":{}}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_type$_t_uint40_$","typeString":"type(uint40)"}],"id":5521,"name":"type","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":-27,"src":"14882:4:12","typeDescriptions":{"typeIdentifier":"t_function_metatype_pure$__$returns$__$","typeString":"function () pure"}},"id":5524,"isConstant":false,"isLValue":false,"isPure":true,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"14882:12:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_magic_meta_type_t_uint40","typeString":"type(uint40)"}},"id":5525,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"memberLocation":"14895:3:12","memberName":"max","nodeType":"MemberAccess","src":"14882:16:12","typeDescriptions":{"typeIdentifier":"t_uint40","typeString":"uint40"}},"src":"14874:24:12","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":5533,"nodeType":"IfStatement","src":"14870:103:12","trueBody":{"id":5532,"nodeType":"Block","src":"14900:73:12","statements":[{"errorCall":{"arguments":[{"hexValue":"3430","id":5528,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"14952:2:12","typeDescriptions":{"typeIdentifier":"t_rational_40_by_1","typeString":"int_const 40"},"value":"40"},{"id":5529,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5515,"src":"14956:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_40_by_1","typeString":"int_const 40"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":5527,"name":"SafeCastOverflowedUintDowncast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4767,"src":"14921:30:12","typeDescriptions":{"typeIdentifier":"t_function_error_pure$_t_uint8_$_t_uint256_$returns$_t_error_$","typeString":"function (uint8,uint256) pure returns (error)"}},"id":5530,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"14921:41:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":5531,"nodeType":"RevertStatement","src":"14914:48:12"}]}},{"expression":{"arguments":[{"id":5536,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5515,"src":"14996:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":5535,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"14989:6:12","typeDescriptions":{"typeIdentifier":"t_type$_t_uint40_$","typeString":"type(uint40)"},"typeName":{"id":5534,"name":"uint40","nodeType":"ElementaryTypeName","src":"14989:6:12","typeDescriptions":{}}},"id":5537,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"14989:13:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint40","typeString":"uint40"}},"functionReturnParameters":5519,"id":5538,"nodeType":"Return","src":"14982:20:12"}]},"documentation":{"id":5513,"nodeType":"StructuredDocumentation","src":"14515:276:12","text":" @dev Returns the downcasted uint40 from uint256, reverting on\n overflow (when the input is greater than largest uint40).\n Counterpart to Solidity's `uint40` operator.\n Requirements:\n - input must fit into 40 bits"},"id":5540,"implemented":true,"kind":"function","modifiers":[],"name":"toUint40","nameLocation":"14805:8:12","nodeType":"FunctionDefinition","parameters":{"id":5516,"nodeType":"ParameterList","parameters":[{"constant":false,"id":5515,"mutability":"mutable","name":"value","nameLocation":"14822:5:12","nodeType":"VariableDeclaration","scope":5540,"src":"14814:13:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":5514,"name":"uint256","nodeType":"ElementaryTypeName","src":"14814:7:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"14813:15:12"},"returnParameters":{"id":5519,"nodeType":"ParameterList","parameters":[{"constant":false,"id":5518,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":5540,"src":"14852:6:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint40","typeString":"uint40"},"typeName":{"id":5517,"name":"uint40","nodeType":"ElementaryTypeName","src":"14852:6:12","typeDescriptions":{"typeIdentifier":"t_uint40","typeString":"uint40"}},"visibility":"internal"}],"src":"14851:8:12"},"scope":6522,"src":"14796:213:12","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":5567,"nodeType":"Block","src":"15360:149:12","statements":[{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":5554,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":5548,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5543,"src":"15374:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"expression":{"arguments":[{"id":5551,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"15387:6:12","typeDescriptions":{"typeIdentifier":"t_type$_t_uint32_$","typeString":"type(uint32)"},"typeName":{"id":5550,"name":"uint32","nodeType":"ElementaryTypeName","src":"15387:6:12","typeDescriptions":{}}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_type$_t_uint32_$","typeString":"type(uint32)"}],"id":5549,"name":"type","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":-27,"src":"15382:4:12","typeDescriptions":{"typeIdentifier":"t_function_metatype_pure$__$returns$__$","typeString":"function () pure"}},"id":5552,"isConstant":false,"isLValue":false,"isPure":true,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"15382:12:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_magic_meta_type_t_uint32","typeString":"type(uint32)"}},"id":5553,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"memberLocation":"15395:3:12","memberName":"max","nodeType":"MemberAccess","src":"15382:16:12","typeDescriptions":{"typeIdentifier":"t_uint32","typeString":"uint32"}},"src":"15374:24:12","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":5561,"nodeType":"IfStatement","src":"15370:103:12","trueBody":{"id":5560,"nodeType":"Block","src":"15400:73:12","statements":[{"errorCall":{"arguments":[{"hexValue":"3332","id":5556,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"15452:2:12","typeDescriptions":{"typeIdentifier":"t_rational_32_by_1","typeString":"int_const 32"},"value":"32"},{"id":5557,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5543,"src":"15456:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_32_by_1","typeString":"int_const 32"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":5555,"name":"SafeCastOverflowedUintDowncast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4767,"src":"15421:30:12","typeDescriptions":{"typeIdentifier":"t_function_error_pure$_t_uint8_$_t_uint256_$returns$_t_error_$","typeString":"function (uint8,uint256) pure returns (error)"}},"id":5558,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"15421:41:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":5559,"nodeType":"RevertStatement","src":"15414:48:12"}]}},{"expression":{"arguments":[{"id":5564,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5543,"src":"15496:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":5563,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"15489:6:12","typeDescriptions":{"typeIdentifier":"t_type$_t_uint32_$","typeString":"type(uint32)"},"typeName":{"id":5562,"name":"uint32","nodeType":"ElementaryTypeName","src":"15489:6:12","typeDescriptions":{}}},"id":5565,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"15489:13:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint32","typeString":"uint32"}},"functionReturnParameters":5547,"id":5566,"nodeType":"Return","src":"15482:20:12"}]},"documentation":{"id":5541,"nodeType":"StructuredDocumentation","src":"15015:276:12","text":" @dev Returns the downcasted uint32 from uint256, reverting on\n overflow (when the input is greater than largest uint32).\n Counterpart to Solidity's `uint32` operator.\n Requirements:\n - input must fit into 32 bits"},"id":5568,"implemented":true,"kind":"function","modifiers":[],"name":"toUint32","nameLocation":"15305:8:12","nodeType":"FunctionDefinition","parameters":{"id":5544,"nodeType":"ParameterList","parameters":[{"constant":false,"id":5543,"mutability":"mutable","name":"value","nameLocation":"15322:5:12","nodeType":"VariableDeclaration","scope":5568,"src":"15314:13:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":5542,"name":"uint256","nodeType":"ElementaryTypeName","src":"15314:7:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"15313:15:12"},"returnParameters":{"id":5547,"nodeType":"ParameterList","parameters":[{"constant":false,"id":5546,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":5568,"src":"15352:6:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint32","typeString":"uint32"},"typeName":{"id":5545,"name":"uint32","nodeType":"ElementaryTypeName","src":"15352:6:12","typeDescriptions":{"typeIdentifier":"t_uint32","typeString":"uint32"}},"visibility":"internal"}],"src":"15351:8:12"},"scope":6522,"src":"15296:213:12","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":5595,"nodeType":"Block","src":"15860:149:12","statements":[{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":5582,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":5576,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5571,"src":"15874:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"expression":{"arguments":[{"id":5579,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"15887:6:12","typeDescriptions":{"typeIdentifier":"t_type$_t_uint24_$","typeString":"type(uint24)"},"typeName":{"id":5578,"name":"uint24","nodeType":"ElementaryTypeName","src":"15887:6:12","typeDescriptions":{}}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_type$_t_uint24_$","typeString":"type(uint24)"}],"id":5577,"name":"type","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":-27,"src":"15882:4:12","typeDescriptions":{"typeIdentifier":"t_function_metatype_pure$__$returns$__$","typeString":"function () pure"}},"id":5580,"isConstant":false,"isLValue":false,"isPure":true,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"15882:12:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_magic_meta_type_t_uint24","typeString":"type(uint24)"}},"id":5581,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"memberLocation":"15895:3:12","memberName":"max","nodeType":"MemberAccess","src":"15882:16:12","typeDescriptions":{"typeIdentifier":"t_uint24","typeString":"uint24"}},"src":"15874:24:12","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":5589,"nodeType":"IfStatement","src":"15870:103:12","trueBody":{"id":5588,"nodeType":"Block","src":"15900:73:12","statements":[{"errorCall":{"arguments":[{"hexValue":"3234","id":5584,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"15952:2:12","typeDescriptions":{"typeIdentifier":"t_rational_24_by_1","typeString":"int_const 24"},"value":"24"},{"id":5585,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5571,"src":"15956:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_24_by_1","typeString":"int_const 24"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":5583,"name":"SafeCastOverflowedUintDowncast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4767,"src":"15921:30:12","typeDescriptions":{"typeIdentifier":"t_function_error_pure$_t_uint8_$_t_uint256_$returns$_t_error_$","typeString":"function (uint8,uint256) pure returns (error)"}},"id":5586,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"15921:41:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":5587,"nodeType":"RevertStatement","src":"15914:48:12"}]}},{"expression":{"arguments":[{"id":5592,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5571,"src":"15996:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":5591,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"15989:6:12","typeDescriptions":{"typeIdentifier":"t_type$_t_uint24_$","typeString":"type(uint24)"},"typeName":{"id":5590,"name":"uint24","nodeType":"ElementaryTypeName","src":"15989:6:12","typeDescriptions":{}}},"id":5593,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"15989:13:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint24","typeString":"uint24"}},"functionReturnParameters":5575,"id":5594,"nodeType":"Return","src":"15982:20:12"}]},"documentation":{"id":5569,"nodeType":"StructuredDocumentation","src":"15515:276:12","text":" @dev Returns the downcasted uint24 from uint256, reverting on\n overflow (when the input is greater than largest uint24).\n Counterpart to Solidity's `uint24` operator.\n Requirements:\n - input must fit into 24 bits"},"id":5596,"implemented":true,"kind":"function","modifiers":[],"name":"toUint24","nameLocation":"15805:8:12","nodeType":"FunctionDefinition","parameters":{"id":5572,"nodeType":"ParameterList","parameters":[{"constant":false,"id":5571,"mutability":"mutable","name":"value","nameLocation":"15822:5:12","nodeType":"VariableDeclaration","scope":5596,"src":"15814:13:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":5570,"name":"uint256","nodeType":"ElementaryTypeName","src":"15814:7:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"15813:15:12"},"returnParameters":{"id":5575,"nodeType":"ParameterList","parameters":[{"constant":false,"id":5574,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":5596,"src":"15852:6:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint24","typeString":"uint24"},"typeName":{"id":5573,"name":"uint24","nodeType":"ElementaryTypeName","src":"15852:6:12","typeDescriptions":{"typeIdentifier":"t_uint24","typeString":"uint24"}},"visibility":"internal"}],"src":"15851:8:12"},"scope":6522,"src":"15796:213:12","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":5623,"nodeType":"Block","src":"16360:149:12","statements":[{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":5610,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":5604,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5599,"src":"16374:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"expression":{"arguments":[{"id":5607,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"16387:6:12","typeDescriptions":{"typeIdentifier":"t_type$_t_uint16_$","typeString":"type(uint16)"},"typeName":{"id":5606,"name":"uint16","nodeType":"ElementaryTypeName","src":"16387:6:12","typeDescriptions":{}}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_type$_t_uint16_$","typeString":"type(uint16)"}],"id":5605,"name":"type","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":-27,"src":"16382:4:12","typeDescriptions":{"typeIdentifier":"t_function_metatype_pure$__$returns$__$","typeString":"function () pure"}},"id":5608,"isConstant":false,"isLValue":false,"isPure":true,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"16382:12:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_magic_meta_type_t_uint16","typeString":"type(uint16)"}},"id":5609,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"memberLocation":"16395:3:12","memberName":"max","nodeType":"MemberAccess","src":"16382:16:12","typeDescriptions":{"typeIdentifier":"t_uint16","typeString":"uint16"}},"src":"16374:24:12","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":5617,"nodeType":"IfStatement","src":"16370:103:12","trueBody":{"id":5616,"nodeType":"Block","src":"16400:73:12","statements":[{"errorCall":{"arguments":[{"hexValue":"3136","id":5612,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"16452:2:12","typeDescriptions":{"typeIdentifier":"t_rational_16_by_1","typeString":"int_const 16"},"value":"16"},{"id":5613,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5599,"src":"16456:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_16_by_1","typeString":"int_const 16"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":5611,"name":"SafeCastOverflowedUintDowncast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4767,"src":"16421:30:12","typeDescriptions":{"typeIdentifier":"t_function_error_pure$_t_uint8_$_t_uint256_$returns$_t_error_$","typeString":"function (uint8,uint256) pure returns (error)"}},"id":5614,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"16421:41:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":5615,"nodeType":"RevertStatement","src":"16414:48:12"}]}},{"expression":{"arguments":[{"id":5620,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5599,"src":"16496:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":5619,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"16489:6:12","typeDescriptions":{"typeIdentifier":"t_type$_t_uint16_$","typeString":"type(uint16)"},"typeName":{"id":5618,"name":"uint16","nodeType":"ElementaryTypeName","src":"16489:6:12","typeDescriptions":{}}},"id":5621,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"16489:13:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint16","typeString":"uint16"}},"functionReturnParameters":5603,"id":5622,"nodeType":"Return","src":"16482:20:12"}]},"documentation":{"id":5597,"nodeType":"StructuredDocumentation","src":"16015:276:12","text":" @dev Returns the downcasted uint16 from uint256, reverting on\n overflow (when the input is greater than largest uint16).\n Counterpart to Solidity's `uint16` operator.\n Requirements:\n - input must fit into 16 bits"},"id":5624,"implemented":true,"kind":"function","modifiers":[],"name":"toUint16","nameLocation":"16305:8:12","nodeType":"FunctionDefinition","parameters":{"id":5600,"nodeType":"ParameterList","parameters":[{"constant":false,"id":5599,"mutability":"mutable","name":"value","nameLocation":"16322:5:12","nodeType":"VariableDeclaration","scope":5624,"src":"16314:13:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":5598,"name":"uint256","nodeType":"ElementaryTypeName","src":"16314:7:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"16313:15:12"},"returnParameters":{"id":5603,"nodeType":"ParameterList","parameters":[{"constant":false,"id":5602,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":5624,"src":"16352:6:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint16","typeString":"uint16"},"typeName":{"id":5601,"name":"uint16","nodeType":"ElementaryTypeName","src":"16352:6:12","typeDescriptions":{"typeIdentifier":"t_uint16","typeString":"uint16"}},"visibility":"internal"}],"src":"16351:8:12"},"scope":6522,"src":"16296:213:12","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":5651,"nodeType":"Block","src":"16854:146:12","statements":[{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":5638,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":5632,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5627,"src":"16868:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"expression":{"arguments":[{"id":5635,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"16881:5:12","typeDescriptions":{"typeIdentifier":"t_type$_t_uint8_$","typeString":"type(uint8)"},"typeName":{"id":5634,"name":"uint8","nodeType":"ElementaryTypeName","src":"16881:5:12","typeDescriptions":{}}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_type$_t_uint8_$","typeString":"type(uint8)"}],"id":5633,"name":"type","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":-27,"src":"16876:4:12","typeDescriptions":{"typeIdentifier":"t_function_metatype_pure$__$returns$__$","typeString":"function () pure"}},"id":5636,"isConstant":false,"isLValue":false,"isPure":true,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"16876:11:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_magic_meta_type_t_uint8","typeString":"type(uint8)"}},"id":5637,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"memberLocation":"16888:3:12","memberName":"max","nodeType":"MemberAccess","src":"16876:15:12","typeDescriptions":{"typeIdentifier":"t_uint8","typeString":"uint8"}},"src":"16868:23:12","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":5645,"nodeType":"IfStatement","src":"16864:101:12","trueBody":{"id":5644,"nodeType":"Block","src":"16893:72:12","statements":[{"errorCall":{"arguments":[{"hexValue":"38","id":5640,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"16945:1:12","typeDescriptions":{"typeIdentifier":"t_rational_8_by_1","typeString":"int_const 8"},"value":"8"},{"id":5641,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5627,"src":"16948:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_8_by_1","typeString":"int_const 8"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":5639,"name":"SafeCastOverflowedUintDowncast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4767,"src":"16914:30:12","typeDescriptions":{"typeIdentifier":"t_function_error_pure$_t_uint8_$_t_uint256_$returns$_t_error_$","typeString":"function (uint8,uint256) pure returns (error)"}},"id":5642,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"16914:40:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":5643,"nodeType":"RevertStatement","src":"16907:47:12"}]}},{"expression":{"arguments":[{"id":5648,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5627,"src":"16987:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":5647,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"16981:5:12","typeDescriptions":{"typeIdentifier":"t_type$_t_uint8_$","typeString":"type(uint8)"},"typeName":{"id":5646,"name":"uint8","nodeType":"ElementaryTypeName","src":"16981:5:12","typeDescriptions":{}}},"id":5649,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"16981:12:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint8","typeString":"uint8"}},"functionReturnParameters":5631,"id":5650,"nodeType":"Return","src":"16974:19:12"}]},"documentation":{"id":5625,"nodeType":"StructuredDocumentation","src":"16515:272:12","text":" @dev Returns the downcasted uint8 from uint256, reverting on\n overflow (when the input is greater than largest uint8).\n Counterpart to Solidity's `uint8` operator.\n Requirements:\n - input must fit into 8 bits"},"id":5652,"implemented":true,"kind":"function","modifiers":[],"name":"toUint8","nameLocation":"16801:7:12","nodeType":"FunctionDefinition","parameters":{"id":5628,"nodeType":"ParameterList","parameters":[{"constant":false,"id":5627,"mutability":"mutable","name":"value","nameLocation":"16817:5:12","nodeType":"VariableDeclaration","scope":5652,"src":"16809:13:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":5626,"name":"uint256","nodeType":"ElementaryTypeName","src":"16809:7:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"16808:15:12"},"returnParameters":{"id":5631,"nodeType":"ParameterList","parameters":[{"constant":false,"id":5630,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":5652,"src":"16847:5:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint8","typeString":"uint8"},"typeName":{"id":5629,"name":"uint8","nodeType":"ElementaryTypeName","src":"16847:5:12","typeDescriptions":{"typeIdentifier":"t_uint8","typeString":"uint8"}},"visibility":"internal"}],"src":"16846:7:12"},"scope":6522,"src":"16792:208:12","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":5674,"nodeType":"Block","src":"17236:128:12","statements":[{"condition":{"commonType":{"typeIdentifier":"t_int256","typeString":"int256"},"id":5662,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":5660,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5655,"src":"17250:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"nodeType":"BinaryOperation","operator":"<","rightExpression":{"hexValue":"30","id":5661,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"17258:1:12","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"src":"17250:9:12","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":5668,"nodeType":"IfStatement","src":"17246:81:12","trueBody":{"id":5667,"nodeType":"Block","src":"17261:66:12","statements":[{"errorCall":{"arguments":[{"id":5664,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5655,"src":"17310:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_int256","typeString":"int256"}],"id":5663,"name":"SafeCastOverflowedIntToUint","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4772,"src":"17282:27:12","typeDescriptions":{"typeIdentifier":"t_function_error_pure$_t_int256_$returns$_t_error_$","typeString":"function (int256) pure returns (error)"}},"id":5665,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"17282:34:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":5666,"nodeType":"RevertStatement","src":"17275:41:12"}]}},{"expression":{"arguments":[{"id":5671,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5655,"src":"17351:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_int256","typeString":"int256"}],"id":5670,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"17343:7:12","typeDescriptions":{"typeIdentifier":"t_type$_t_uint256_$","typeString":"type(uint256)"},"typeName":{"id":5669,"name":"uint256","nodeType":"ElementaryTypeName","src":"17343:7:12","typeDescriptions":{}}},"id":5672,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"17343:14:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"functionReturnParameters":5659,"id":5673,"nodeType":"Return","src":"17336:21:12"}]},"documentation":{"id":5653,"nodeType":"StructuredDocumentation","src":"17006:160:12","text":" @dev Converts a signed int256 into an unsigned uint256.\n Requirements:\n - input must be greater than or equal to 0."},"id":5675,"implemented":true,"kind":"function","modifiers":[],"name":"toUint256","nameLocation":"17180:9:12","nodeType":"FunctionDefinition","parameters":{"id":5656,"nodeType":"ParameterList","parameters":[{"constant":false,"id":5655,"mutability":"mutable","name":"value","nameLocation":"17197:5:12","nodeType":"VariableDeclaration","scope":5675,"src":"17190:12:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"},"typeName":{"id":5654,"name":"int256","nodeType":"ElementaryTypeName","src":"17190:6:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"visibility":"internal"}],"src":"17189:14:12"},"returnParameters":{"id":5659,"nodeType":"ParameterList","parameters":[{"constant":false,"id":5658,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":5675,"src":"17227:7:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":5657,"name":"uint256","nodeType":"ElementaryTypeName","src":"17227:7:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"17226:9:12"},"scope":6522,"src":"17171:193:12","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":5700,"nodeType":"Block","src":"17761:150:12","statements":[{"expression":{"id":5688,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":5683,"name":"downcasted","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5681,"src":"17771:10:12","typeDescriptions":{"typeIdentifier":"t_int248","typeString":"int248"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"arguments":[{"id":5686,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5678,"src":"17791:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_int256","typeString":"int256"}],"id":5685,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"17784:6:12","typeDescriptions":{"typeIdentifier":"t_type$_t_int248_$","typeString":"type(int248)"},"typeName":{"id":5684,"name":"int248","nodeType":"ElementaryTypeName","src":"17784:6:12","typeDescriptions":{}}},"id":5687,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"17784:13:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_int248","typeString":"int248"}},"src":"17771:26:12","typeDescriptions":{"typeIdentifier":"t_int248","typeString":"int248"}},"id":5689,"nodeType":"ExpressionStatement","src":"17771:26:12"},{"condition":{"commonType":{"typeIdentifier":"t_int256","typeString":"int256"},"id":5692,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":5690,"name":"downcasted","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5681,"src":"17811:10:12","typeDescriptions":{"typeIdentifier":"t_int248","typeString":"int248"}},"nodeType":"BinaryOperation","operator":"!=","rightExpression":{"id":5691,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5678,"src":"17825:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"src":"17811:19:12","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":5699,"nodeType":"IfStatement","src":"17807:98:12","trueBody":{"id":5698,"nodeType":"Block","src":"17832:73:12","statements":[{"errorCall":{"arguments":[{"hexValue":"323438","id":5694,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"17883:3:12","typeDescriptions":{"typeIdentifier":"t_rational_248_by_1","typeString":"int_const 248"},"value":"248"},{"id":5695,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5678,"src":"17888:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_248_by_1","typeString":"int_const 248"},{"typeIdentifier":"t_int256","typeString":"int256"}],"id":5693,"name":"SafeCastOverflowedIntDowncast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4779,"src":"17853:29:12","typeDescriptions":{"typeIdentifier":"t_function_error_pure$_t_uint8_$_t_int256_$returns$_t_error_$","typeString":"function (uint8,int256) pure returns (error)"}},"id":5696,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"17853:41:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":5697,"nodeType":"RevertStatement","src":"17846:48:12"}]}}]},"documentation":{"id":5676,"nodeType":"StructuredDocumentation","src":"17370:312:12","text":" @dev Returns the downcasted int248 from int256, reverting on\n overflow (when the input is less than smallest int248 or\n greater than largest int248).\n Counterpart to Solidity's `int248` operator.\n Requirements:\n - input must fit into 248 bits"},"id":5701,"implemented":true,"kind":"function","modifiers":[],"name":"toInt248","nameLocation":"17696:8:12","nodeType":"FunctionDefinition","parameters":{"id":5679,"nodeType":"ParameterList","parameters":[{"constant":false,"id":5678,"mutability":"mutable","name":"value","nameLocation":"17712:5:12","nodeType":"VariableDeclaration","scope":5701,"src":"17705:12:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"},"typeName":{"id":5677,"name":"int256","nodeType":"ElementaryTypeName","src":"17705:6:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"visibility":"internal"}],"src":"17704:14:12"},"returnParameters":{"id":5682,"nodeType":"ParameterList","parameters":[{"constant":false,"id":5681,"mutability":"mutable","name":"downcasted","nameLocation":"17749:10:12","nodeType":"VariableDeclaration","scope":5701,"src":"17742:17:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int248","typeString":"int248"},"typeName":{"id":5680,"name":"int248","nodeType":"ElementaryTypeName","src":"17742:6:12","typeDescriptions":{"typeIdentifier":"t_int248","typeString":"int248"}},"visibility":"internal"}],"src":"17741:19:12"},"scope":6522,"src":"17687:224:12","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":5726,"nodeType":"Block","src":"18308:150:12","statements":[{"expression":{"id":5714,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":5709,"name":"downcasted","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5707,"src":"18318:10:12","typeDescriptions":{"typeIdentifier":"t_int240","typeString":"int240"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"arguments":[{"id":5712,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5704,"src":"18338:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_int256","typeString":"int256"}],"id":5711,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"18331:6:12","typeDescriptions":{"typeIdentifier":"t_type$_t_int240_$","typeString":"type(int240)"},"typeName":{"id":5710,"name":"int240","nodeType":"ElementaryTypeName","src":"18331:6:12","typeDescriptions":{}}},"id":5713,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"18331:13:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_int240","typeString":"int240"}},"src":"18318:26:12","typeDescriptions":{"typeIdentifier":"t_int240","typeString":"int240"}},"id":5715,"nodeType":"ExpressionStatement","src":"18318:26:12"},{"condition":{"commonType":{"typeIdentifier":"t_int256","typeString":"int256"},"id":5718,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":5716,"name":"downcasted","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5707,"src":"18358:10:12","typeDescriptions":{"typeIdentifier":"t_int240","typeString":"int240"}},"nodeType":"BinaryOperation","operator":"!=","rightExpression":{"id":5717,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5704,"src":"18372:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"src":"18358:19:12","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":5725,"nodeType":"IfStatement","src":"18354:98:12","trueBody":{"id":5724,"nodeType":"Block","src":"18379:73:12","statements":[{"errorCall":{"arguments":[{"hexValue":"323430","id":5720,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"18430:3:12","typeDescriptions":{"typeIdentifier":"t_rational_240_by_1","typeString":"int_const 240"},"value":"240"},{"id":5721,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5704,"src":"18435:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_240_by_1","typeString":"int_const 240"},{"typeIdentifier":"t_int256","typeString":"int256"}],"id":5719,"name":"SafeCastOverflowedIntDowncast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4779,"src":"18400:29:12","typeDescriptions":{"typeIdentifier":"t_function_error_pure$_t_uint8_$_t_int256_$returns$_t_error_$","typeString":"function (uint8,int256) pure returns (error)"}},"id":5722,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"18400:41:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":5723,"nodeType":"RevertStatement","src":"18393:48:12"}]}}]},"documentation":{"id":5702,"nodeType":"StructuredDocumentation","src":"17917:312:12","text":" @dev Returns the downcasted int240 from int256, reverting on\n overflow (when the input is less than smallest int240 or\n greater than largest int240).\n Counterpart to Solidity's `int240` operator.\n Requirements:\n - input must fit into 240 bits"},"id":5727,"implemented":true,"kind":"function","modifiers":[],"name":"toInt240","nameLocation":"18243:8:12","nodeType":"FunctionDefinition","parameters":{"id":5705,"nodeType":"ParameterList","parameters":[{"constant":false,"id":5704,"mutability":"mutable","name":"value","nameLocation":"18259:5:12","nodeType":"VariableDeclaration","scope":5727,"src":"18252:12:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"},"typeName":{"id":5703,"name":"int256","nodeType":"ElementaryTypeName","src":"18252:6:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"visibility":"internal"}],"src":"18251:14:12"},"returnParameters":{"id":5708,"nodeType":"ParameterList","parameters":[{"constant":false,"id":5707,"mutability":"mutable","name":"downcasted","nameLocation":"18296:10:12","nodeType":"VariableDeclaration","scope":5727,"src":"18289:17:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int240","typeString":"int240"},"typeName":{"id":5706,"name":"int240","nodeType":"ElementaryTypeName","src":"18289:6:12","typeDescriptions":{"typeIdentifier":"t_int240","typeString":"int240"}},"visibility":"internal"}],"src":"18288:19:12"},"scope":6522,"src":"18234:224:12","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":5752,"nodeType":"Block","src":"18855:150:12","statements":[{"expression":{"id":5740,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":5735,"name":"downcasted","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5733,"src":"18865:10:12","typeDescriptions":{"typeIdentifier":"t_int232","typeString":"int232"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"arguments":[{"id":5738,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5730,"src":"18885:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_int256","typeString":"int256"}],"id":5737,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"18878:6:12","typeDescriptions":{"typeIdentifier":"t_type$_t_int232_$","typeString":"type(int232)"},"typeName":{"id":5736,"name":"int232","nodeType":"ElementaryTypeName","src":"18878:6:12","typeDescriptions":{}}},"id":5739,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"18878:13:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_int232","typeString":"int232"}},"src":"18865:26:12","typeDescriptions":{"typeIdentifier":"t_int232","typeString":"int232"}},"id":5741,"nodeType":"ExpressionStatement","src":"18865:26:12"},{"condition":{"commonType":{"typeIdentifier":"t_int256","typeString":"int256"},"id":5744,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":5742,"name":"downcasted","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5733,"src":"18905:10:12","typeDescriptions":{"typeIdentifier":"t_int232","typeString":"int232"}},"nodeType":"BinaryOperation","operator":"!=","rightExpression":{"id":5743,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5730,"src":"18919:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"src":"18905:19:12","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":5751,"nodeType":"IfStatement","src":"18901:98:12","trueBody":{"id":5750,"nodeType":"Block","src":"18926:73:12","statements":[{"errorCall":{"arguments":[{"hexValue":"323332","id":5746,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"18977:3:12","typeDescriptions":{"typeIdentifier":"t_rational_232_by_1","typeString":"int_const 232"},"value":"232"},{"id":5747,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5730,"src":"18982:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_232_by_1","typeString":"int_const 232"},{"typeIdentifier":"t_int256","typeString":"int256"}],"id":5745,"name":"SafeCastOverflowedIntDowncast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4779,"src":"18947:29:12","typeDescriptions":{"typeIdentifier":"t_function_error_pure$_t_uint8_$_t_int256_$returns$_t_error_$","typeString":"function (uint8,int256) pure returns (error)"}},"id":5748,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"18947:41:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":5749,"nodeType":"RevertStatement","src":"18940:48:12"}]}}]},"documentation":{"id":5728,"nodeType":"StructuredDocumentation","src":"18464:312:12","text":" @dev Returns the downcasted int232 from int256, reverting on\n overflow (when the input is less than smallest int232 or\n greater than largest int232).\n Counterpart to Solidity's `int232` operator.\n Requirements:\n - input must fit into 232 bits"},"id":5753,"implemented":true,"kind":"function","modifiers":[],"name":"toInt232","nameLocation":"18790:8:12","nodeType":"FunctionDefinition","parameters":{"id":5731,"nodeType":"ParameterList","parameters":[{"constant":false,"id":5730,"mutability":"mutable","name":"value","nameLocation":"18806:5:12","nodeType":"VariableDeclaration","scope":5753,"src":"18799:12:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"},"typeName":{"id":5729,"name":"int256","nodeType":"ElementaryTypeName","src":"18799:6:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"visibility":"internal"}],"src":"18798:14:12"},"returnParameters":{"id":5734,"nodeType":"ParameterList","parameters":[{"constant":false,"id":5733,"mutability":"mutable","name":"downcasted","nameLocation":"18843:10:12","nodeType":"VariableDeclaration","scope":5753,"src":"18836:17:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int232","typeString":"int232"},"typeName":{"id":5732,"name":"int232","nodeType":"ElementaryTypeName","src":"18836:6:12","typeDescriptions":{"typeIdentifier":"t_int232","typeString":"int232"}},"visibility":"internal"}],"src":"18835:19:12"},"scope":6522,"src":"18781:224:12","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":5778,"nodeType":"Block","src":"19402:150:12","statements":[{"expression":{"id":5766,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":5761,"name":"downcasted","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5759,"src":"19412:10:12","typeDescriptions":{"typeIdentifier":"t_int224","typeString":"int224"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"arguments":[{"id":5764,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5756,"src":"19432:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_int256","typeString":"int256"}],"id":5763,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"19425:6:12","typeDescriptions":{"typeIdentifier":"t_type$_t_int224_$","typeString":"type(int224)"},"typeName":{"id":5762,"name":"int224","nodeType":"ElementaryTypeName","src":"19425:6:12","typeDescriptions":{}}},"id":5765,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"19425:13:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_int224","typeString":"int224"}},"src":"19412:26:12","typeDescriptions":{"typeIdentifier":"t_int224","typeString":"int224"}},"id":5767,"nodeType":"ExpressionStatement","src":"19412:26:12"},{"condition":{"commonType":{"typeIdentifier":"t_int256","typeString":"int256"},"id":5770,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":5768,"name":"downcasted","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5759,"src":"19452:10:12","typeDescriptions":{"typeIdentifier":"t_int224","typeString":"int224"}},"nodeType":"BinaryOperation","operator":"!=","rightExpression":{"id":5769,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5756,"src":"19466:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"src":"19452:19:12","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":5777,"nodeType":"IfStatement","src":"19448:98:12","trueBody":{"id":5776,"nodeType":"Block","src":"19473:73:12","statements":[{"errorCall":{"arguments":[{"hexValue":"323234","id":5772,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"19524:3:12","typeDescriptions":{"typeIdentifier":"t_rational_224_by_1","typeString":"int_const 224"},"value":"224"},{"id":5773,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5756,"src":"19529:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_224_by_1","typeString":"int_const 224"},{"typeIdentifier":"t_int256","typeString":"int256"}],"id":5771,"name":"SafeCastOverflowedIntDowncast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4779,"src":"19494:29:12","typeDescriptions":{"typeIdentifier":"t_function_error_pure$_t_uint8_$_t_int256_$returns$_t_error_$","typeString":"function (uint8,int256) pure returns (error)"}},"id":5774,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"19494:41:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":5775,"nodeType":"RevertStatement","src":"19487:48:12"}]}}]},"documentation":{"id":5754,"nodeType":"StructuredDocumentation","src":"19011:312:12","text":" @dev Returns the downcasted int224 from int256, reverting on\n overflow (when the input is less than smallest int224 or\n greater than largest int224).\n Counterpart to Solidity's `int224` operator.\n Requirements:\n - input must fit into 224 bits"},"id":5779,"implemented":true,"kind":"function","modifiers":[],"name":"toInt224","nameLocation":"19337:8:12","nodeType":"FunctionDefinition","parameters":{"id":5757,"nodeType":"ParameterList","parameters":[{"constant":false,"id":5756,"mutability":"mutable","name":"value","nameLocation":"19353:5:12","nodeType":"VariableDeclaration","scope":5779,"src":"19346:12:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"},"typeName":{"id":5755,"name":"int256","nodeType":"ElementaryTypeName","src":"19346:6:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"visibility":"internal"}],"src":"19345:14:12"},"returnParameters":{"id":5760,"nodeType":"ParameterList","parameters":[{"constant":false,"id":5759,"mutability":"mutable","name":"downcasted","nameLocation":"19390:10:12","nodeType":"VariableDeclaration","scope":5779,"src":"19383:17:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int224","typeString":"int224"},"typeName":{"id":5758,"name":"int224","nodeType":"ElementaryTypeName","src":"19383:6:12","typeDescriptions":{"typeIdentifier":"t_int224","typeString":"int224"}},"visibility":"internal"}],"src":"19382:19:12"},"scope":6522,"src":"19328:224:12","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":5804,"nodeType":"Block","src":"19949:150:12","statements":[{"expression":{"id":5792,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":5787,"name":"downcasted","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5785,"src":"19959:10:12","typeDescriptions":{"typeIdentifier":"t_int216","typeString":"int216"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"arguments":[{"id":5790,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5782,"src":"19979:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_int256","typeString":"int256"}],"id":5789,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"19972:6:12","typeDescriptions":{"typeIdentifier":"t_type$_t_int216_$","typeString":"type(int216)"},"typeName":{"id":5788,"name":"int216","nodeType":"ElementaryTypeName","src":"19972:6:12","typeDescriptions":{}}},"id":5791,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"19972:13:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_int216","typeString":"int216"}},"src":"19959:26:12","typeDescriptions":{"typeIdentifier":"t_int216","typeString":"int216"}},"id":5793,"nodeType":"ExpressionStatement","src":"19959:26:12"},{"condition":{"commonType":{"typeIdentifier":"t_int256","typeString":"int256"},"id":5796,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":5794,"name":"downcasted","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5785,"src":"19999:10:12","typeDescriptions":{"typeIdentifier":"t_int216","typeString":"int216"}},"nodeType":"BinaryOperation","operator":"!=","rightExpression":{"id":5795,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5782,"src":"20013:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"src":"19999:19:12","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":5803,"nodeType":"IfStatement","src":"19995:98:12","trueBody":{"id":5802,"nodeType":"Block","src":"20020:73:12","statements":[{"errorCall":{"arguments":[{"hexValue":"323136","id":5798,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"20071:3:12","typeDescriptions":{"typeIdentifier":"t_rational_216_by_1","typeString":"int_const 216"},"value":"216"},{"id":5799,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5782,"src":"20076:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_216_by_1","typeString":"int_const 216"},{"typeIdentifier":"t_int256","typeString":"int256"}],"id":5797,"name":"SafeCastOverflowedIntDowncast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4779,"src":"20041:29:12","typeDescriptions":{"typeIdentifier":"t_function_error_pure$_t_uint8_$_t_int256_$returns$_t_error_$","typeString":"function (uint8,int256) pure returns (error)"}},"id":5800,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"20041:41:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":5801,"nodeType":"RevertStatement","src":"20034:48:12"}]}}]},"documentation":{"id":5780,"nodeType":"StructuredDocumentation","src":"19558:312:12","text":" @dev Returns the downcasted int216 from int256, reverting on\n overflow (when the input is less than smallest int216 or\n greater than largest int216).\n Counterpart to Solidity's `int216` operator.\n Requirements:\n - input must fit into 216 bits"},"id":5805,"implemented":true,"kind":"function","modifiers":[],"name":"toInt216","nameLocation":"19884:8:12","nodeType":"FunctionDefinition","parameters":{"id":5783,"nodeType":"ParameterList","parameters":[{"constant":false,"id":5782,"mutability":"mutable","name":"value","nameLocation":"19900:5:12","nodeType":"VariableDeclaration","scope":5805,"src":"19893:12:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"},"typeName":{"id":5781,"name":"int256","nodeType":"ElementaryTypeName","src":"19893:6:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"visibility":"internal"}],"src":"19892:14:12"},"returnParameters":{"id":5786,"nodeType":"ParameterList","parameters":[{"constant":false,"id":5785,"mutability":"mutable","name":"downcasted","nameLocation":"19937:10:12","nodeType":"VariableDeclaration","scope":5805,"src":"19930:17:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int216","typeString":"int216"},"typeName":{"id":5784,"name":"int216","nodeType":"ElementaryTypeName","src":"19930:6:12","typeDescriptions":{"typeIdentifier":"t_int216","typeString":"int216"}},"visibility":"internal"}],"src":"19929:19:12"},"scope":6522,"src":"19875:224:12","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":5830,"nodeType":"Block","src":"20496:150:12","statements":[{"expression":{"id":5818,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":5813,"name":"downcasted","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5811,"src":"20506:10:12","typeDescriptions":{"typeIdentifier":"t_int208","typeString":"int208"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"arguments":[{"id":5816,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5808,"src":"20526:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_int256","typeString":"int256"}],"id":5815,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"20519:6:12","typeDescriptions":{"typeIdentifier":"t_type$_t_int208_$","typeString":"type(int208)"},"typeName":{"id":5814,"name":"int208","nodeType":"ElementaryTypeName","src":"20519:6:12","typeDescriptions":{}}},"id":5817,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"20519:13:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_int208","typeString":"int208"}},"src":"20506:26:12","typeDescriptions":{"typeIdentifier":"t_int208","typeString":"int208"}},"id":5819,"nodeType":"ExpressionStatement","src":"20506:26:12"},{"condition":{"commonType":{"typeIdentifier":"t_int256","typeString":"int256"},"id":5822,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":5820,"name":"downcasted","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5811,"src":"20546:10:12","typeDescriptions":{"typeIdentifier":"t_int208","typeString":"int208"}},"nodeType":"BinaryOperation","operator":"!=","rightExpression":{"id":5821,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5808,"src":"20560:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"src":"20546:19:12","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":5829,"nodeType":"IfStatement","src":"20542:98:12","trueBody":{"id":5828,"nodeType":"Block","src":"20567:73:12","statements":[{"errorCall":{"arguments":[{"hexValue":"323038","id":5824,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"20618:3:12","typeDescriptions":{"typeIdentifier":"t_rational_208_by_1","typeString":"int_const 208"},"value":"208"},{"id":5825,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5808,"src":"20623:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_208_by_1","typeString":"int_const 208"},{"typeIdentifier":"t_int256","typeString":"int256"}],"id":5823,"name":"SafeCastOverflowedIntDowncast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4779,"src":"20588:29:12","typeDescriptions":{"typeIdentifier":"t_function_error_pure$_t_uint8_$_t_int256_$returns$_t_error_$","typeString":"function (uint8,int256) pure returns (error)"}},"id":5826,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"20588:41:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":5827,"nodeType":"RevertStatement","src":"20581:48:12"}]}}]},"documentation":{"id":5806,"nodeType":"StructuredDocumentation","src":"20105:312:12","text":" @dev Returns the downcasted int208 from int256, reverting on\n overflow (when the input is less than smallest int208 or\n greater than largest int208).\n Counterpart to Solidity's `int208` operator.\n Requirements:\n - input must fit into 208 bits"},"id":5831,"implemented":true,"kind":"function","modifiers":[],"name":"toInt208","nameLocation":"20431:8:12","nodeType":"FunctionDefinition","parameters":{"id":5809,"nodeType":"ParameterList","parameters":[{"constant":false,"id":5808,"mutability":"mutable","name":"value","nameLocation":"20447:5:12","nodeType":"VariableDeclaration","scope":5831,"src":"20440:12:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"},"typeName":{"id":5807,"name":"int256","nodeType":"ElementaryTypeName","src":"20440:6:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"visibility":"internal"}],"src":"20439:14:12"},"returnParameters":{"id":5812,"nodeType":"ParameterList","parameters":[{"constant":false,"id":5811,"mutability":"mutable","name":"downcasted","nameLocation":"20484:10:12","nodeType":"VariableDeclaration","scope":5831,"src":"20477:17:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int208","typeString":"int208"},"typeName":{"id":5810,"name":"int208","nodeType":"ElementaryTypeName","src":"20477:6:12","typeDescriptions":{"typeIdentifier":"t_int208","typeString":"int208"}},"visibility":"internal"}],"src":"20476:19:12"},"scope":6522,"src":"20422:224:12","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":5856,"nodeType":"Block","src":"21043:150:12","statements":[{"expression":{"id":5844,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":5839,"name":"downcasted","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5837,"src":"21053:10:12","typeDescriptions":{"typeIdentifier":"t_int200","typeString":"int200"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"arguments":[{"id":5842,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5834,"src":"21073:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_int256","typeString":"int256"}],"id":5841,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"21066:6:12","typeDescriptions":{"typeIdentifier":"t_type$_t_int200_$","typeString":"type(int200)"},"typeName":{"id":5840,"name":"int200","nodeType":"ElementaryTypeName","src":"21066:6:12","typeDescriptions":{}}},"id":5843,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"21066:13:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_int200","typeString":"int200"}},"src":"21053:26:12","typeDescriptions":{"typeIdentifier":"t_int200","typeString":"int200"}},"id":5845,"nodeType":"ExpressionStatement","src":"21053:26:12"},{"condition":{"commonType":{"typeIdentifier":"t_int256","typeString":"int256"},"id":5848,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":5846,"name":"downcasted","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5837,"src":"21093:10:12","typeDescriptions":{"typeIdentifier":"t_int200","typeString":"int200"}},"nodeType":"BinaryOperation","operator":"!=","rightExpression":{"id":5847,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5834,"src":"21107:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"src":"21093:19:12","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":5855,"nodeType":"IfStatement","src":"21089:98:12","trueBody":{"id":5854,"nodeType":"Block","src":"21114:73:12","statements":[{"errorCall":{"arguments":[{"hexValue":"323030","id":5850,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"21165:3:12","typeDescriptions":{"typeIdentifier":"t_rational_200_by_1","typeString":"int_const 200"},"value":"200"},{"id":5851,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5834,"src":"21170:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_200_by_1","typeString":"int_const 200"},{"typeIdentifier":"t_int256","typeString":"int256"}],"id":5849,"name":"SafeCastOverflowedIntDowncast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4779,"src":"21135:29:12","typeDescriptions":{"typeIdentifier":"t_function_error_pure$_t_uint8_$_t_int256_$returns$_t_error_$","typeString":"function (uint8,int256) pure returns (error)"}},"id":5852,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"21135:41:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":5853,"nodeType":"RevertStatement","src":"21128:48:12"}]}}]},"documentation":{"id":5832,"nodeType":"StructuredDocumentation","src":"20652:312:12","text":" @dev Returns the downcasted int200 from int256, reverting on\n overflow (when the input is less than smallest int200 or\n greater than largest int200).\n Counterpart to Solidity's `int200` operator.\n Requirements:\n - input must fit into 200 bits"},"id":5857,"implemented":true,"kind":"function","modifiers":[],"name":"toInt200","nameLocation":"20978:8:12","nodeType":"FunctionDefinition","parameters":{"id":5835,"nodeType":"ParameterList","parameters":[{"constant":false,"id":5834,"mutability":"mutable","name":"value","nameLocation":"20994:5:12","nodeType":"VariableDeclaration","scope":5857,"src":"20987:12:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"},"typeName":{"id":5833,"name":"int256","nodeType":"ElementaryTypeName","src":"20987:6:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"visibility":"internal"}],"src":"20986:14:12"},"returnParameters":{"id":5838,"nodeType":"ParameterList","parameters":[{"constant":false,"id":5837,"mutability":"mutable","name":"downcasted","nameLocation":"21031:10:12","nodeType":"VariableDeclaration","scope":5857,"src":"21024:17:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int200","typeString":"int200"},"typeName":{"id":5836,"name":"int200","nodeType":"ElementaryTypeName","src":"21024:6:12","typeDescriptions":{"typeIdentifier":"t_int200","typeString":"int200"}},"visibility":"internal"}],"src":"21023:19:12"},"scope":6522,"src":"20969:224:12","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":5882,"nodeType":"Block","src":"21590:150:12","statements":[{"expression":{"id":5870,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":5865,"name":"downcasted","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5863,"src":"21600:10:12","typeDescriptions":{"typeIdentifier":"t_int192","typeString":"int192"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"arguments":[{"id":5868,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5860,"src":"21620:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_int256","typeString":"int256"}],"id":5867,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"21613:6:12","typeDescriptions":{"typeIdentifier":"t_type$_t_int192_$","typeString":"type(int192)"},"typeName":{"id":5866,"name":"int192","nodeType":"ElementaryTypeName","src":"21613:6:12","typeDescriptions":{}}},"id":5869,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"21613:13:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_int192","typeString":"int192"}},"src":"21600:26:12","typeDescriptions":{"typeIdentifier":"t_int192","typeString":"int192"}},"id":5871,"nodeType":"ExpressionStatement","src":"21600:26:12"},{"condition":{"commonType":{"typeIdentifier":"t_int256","typeString":"int256"},"id":5874,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":5872,"name":"downcasted","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5863,"src":"21640:10:12","typeDescriptions":{"typeIdentifier":"t_int192","typeString":"int192"}},"nodeType":"BinaryOperation","operator":"!=","rightExpression":{"id":5873,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5860,"src":"21654:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"src":"21640:19:12","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":5881,"nodeType":"IfStatement","src":"21636:98:12","trueBody":{"id":5880,"nodeType":"Block","src":"21661:73:12","statements":[{"errorCall":{"arguments":[{"hexValue":"313932","id":5876,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"21712:3:12","typeDescriptions":{"typeIdentifier":"t_rational_192_by_1","typeString":"int_const 192"},"value":"192"},{"id":5877,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5860,"src":"21717:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_192_by_1","typeString":"int_const 192"},{"typeIdentifier":"t_int256","typeString":"int256"}],"id":5875,"name":"SafeCastOverflowedIntDowncast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4779,"src":"21682:29:12","typeDescriptions":{"typeIdentifier":"t_function_error_pure$_t_uint8_$_t_int256_$returns$_t_error_$","typeString":"function (uint8,int256) pure returns (error)"}},"id":5878,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"21682:41:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":5879,"nodeType":"RevertStatement","src":"21675:48:12"}]}}]},"documentation":{"id":5858,"nodeType":"StructuredDocumentation","src":"21199:312:12","text":" @dev Returns the downcasted int192 from int256, reverting on\n overflow (when the input is less than smallest int192 or\n greater than largest int192).\n Counterpart to Solidity's `int192` operator.\n Requirements:\n - input must fit into 192 bits"},"id":5883,"implemented":true,"kind":"function","modifiers":[],"name":"toInt192","nameLocation":"21525:8:12","nodeType":"FunctionDefinition","parameters":{"id":5861,"nodeType":"ParameterList","parameters":[{"constant":false,"id":5860,"mutability":"mutable","name":"value","nameLocation":"21541:5:12","nodeType":"VariableDeclaration","scope":5883,"src":"21534:12:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"},"typeName":{"id":5859,"name":"int256","nodeType":"ElementaryTypeName","src":"21534:6:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"visibility":"internal"}],"src":"21533:14:12"},"returnParameters":{"id":5864,"nodeType":"ParameterList","parameters":[{"constant":false,"id":5863,"mutability":"mutable","name":"downcasted","nameLocation":"21578:10:12","nodeType":"VariableDeclaration","scope":5883,"src":"21571:17:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int192","typeString":"int192"},"typeName":{"id":5862,"name":"int192","nodeType":"ElementaryTypeName","src":"21571:6:12","typeDescriptions":{"typeIdentifier":"t_int192","typeString":"int192"}},"visibility":"internal"}],"src":"21570:19:12"},"scope":6522,"src":"21516:224:12","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":5908,"nodeType":"Block","src":"22137:150:12","statements":[{"expression":{"id":5896,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":5891,"name":"downcasted","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5889,"src":"22147:10:12","typeDescriptions":{"typeIdentifier":"t_int184","typeString":"int184"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"arguments":[{"id":5894,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5886,"src":"22167:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_int256","typeString":"int256"}],"id":5893,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"22160:6:12","typeDescriptions":{"typeIdentifier":"t_type$_t_int184_$","typeString":"type(int184)"},"typeName":{"id":5892,"name":"int184","nodeType":"ElementaryTypeName","src":"22160:6:12","typeDescriptions":{}}},"id":5895,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"22160:13:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_int184","typeString":"int184"}},"src":"22147:26:12","typeDescriptions":{"typeIdentifier":"t_int184","typeString":"int184"}},"id":5897,"nodeType":"ExpressionStatement","src":"22147:26:12"},{"condition":{"commonType":{"typeIdentifier":"t_int256","typeString":"int256"},"id":5900,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":5898,"name":"downcasted","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5889,"src":"22187:10:12","typeDescriptions":{"typeIdentifier":"t_int184","typeString":"int184"}},"nodeType":"BinaryOperation","operator":"!=","rightExpression":{"id":5899,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5886,"src":"22201:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"src":"22187:19:12","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":5907,"nodeType":"IfStatement","src":"22183:98:12","trueBody":{"id":5906,"nodeType":"Block","src":"22208:73:12","statements":[{"errorCall":{"arguments":[{"hexValue":"313834","id":5902,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"22259:3:12","typeDescriptions":{"typeIdentifier":"t_rational_184_by_1","typeString":"int_const 184"},"value":"184"},{"id":5903,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5886,"src":"22264:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_184_by_1","typeString":"int_const 184"},{"typeIdentifier":"t_int256","typeString":"int256"}],"id":5901,"name":"SafeCastOverflowedIntDowncast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4779,"src":"22229:29:12","typeDescriptions":{"typeIdentifier":"t_function_error_pure$_t_uint8_$_t_int256_$returns$_t_error_$","typeString":"function (uint8,int256) pure returns (error)"}},"id":5904,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"22229:41:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":5905,"nodeType":"RevertStatement","src":"22222:48:12"}]}}]},"documentation":{"id":5884,"nodeType":"StructuredDocumentation","src":"21746:312:12","text":" @dev Returns the downcasted int184 from int256, reverting on\n overflow (when the input is less than smallest int184 or\n greater than largest int184).\n Counterpart to Solidity's `int184` operator.\n Requirements:\n - input must fit into 184 bits"},"id":5909,"implemented":true,"kind":"function","modifiers":[],"name":"toInt184","nameLocation":"22072:8:12","nodeType":"FunctionDefinition","parameters":{"id":5887,"nodeType":"ParameterList","parameters":[{"constant":false,"id":5886,"mutability":"mutable","name":"value","nameLocation":"22088:5:12","nodeType":"VariableDeclaration","scope":5909,"src":"22081:12:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"},"typeName":{"id":5885,"name":"int256","nodeType":"ElementaryTypeName","src":"22081:6:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"visibility":"internal"}],"src":"22080:14:12"},"returnParameters":{"id":5890,"nodeType":"ParameterList","parameters":[{"constant":false,"id":5889,"mutability":"mutable","name":"downcasted","nameLocation":"22125:10:12","nodeType":"VariableDeclaration","scope":5909,"src":"22118:17:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int184","typeString":"int184"},"typeName":{"id":5888,"name":"int184","nodeType":"ElementaryTypeName","src":"22118:6:12","typeDescriptions":{"typeIdentifier":"t_int184","typeString":"int184"}},"visibility":"internal"}],"src":"22117:19:12"},"scope":6522,"src":"22063:224:12","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":5934,"nodeType":"Block","src":"22684:150:12","statements":[{"expression":{"id":5922,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":5917,"name":"downcasted","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5915,"src":"22694:10:12","typeDescriptions":{"typeIdentifier":"t_int176","typeString":"int176"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"arguments":[{"id":5920,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5912,"src":"22714:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_int256","typeString":"int256"}],"id":5919,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"22707:6:12","typeDescriptions":{"typeIdentifier":"t_type$_t_int176_$","typeString":"type(int176)"},"typeName":{"id":5918,"name":"int176","nodeType":"ElementaryTypeName","src":"22707:6:12","typeDescriptions":{}}},"id":5921,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"22707:13:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_int176","typeString":"int176"}},"src":"22694:26:12","typeDescriptions":{"typeIdentifier":"t_int176","typeString":"int176"}},"id":5923,"nodeType":"ExpressionStatement","src":"22694:26:12"},{"condition":{"commonType":{"typeIdentifier":"t_int256","typeString":"int256"},"id":5926,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":5924,"name":"downcasted","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5915,"src":"22734:10:12","typeDescriptions":{"typeIdentifier":"t_int176","typeString":"int176"}},"nodeType":"BinaryOperation","operator":"!=","rightExpression":{"id":5925,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5912,"src":"22748:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"src":"22734:19:12","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":5933,"nodeType":"IfStatement","src":"22730:98:12","trueBody":{"id":5932,"nodeType":"Block","src":"22755:73:12","statements":[{"errorCall":{"arguments":[{"hexValue":"313736","id":5928,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"22806:3:12","typeDescriptions":{"typeIdentifier":"t_rational_176_by_1","typeString":"int_const 176"},"value":"176"},{"id":5929,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5912,"src":"22811:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_176_by_1","typeString":"int_const 176"},{"typeIdentifier":"t_int256","typeString":"int256"}],"id":5927,"name":"SafeCastOverflowedIntDowncast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4779,"src":"22776:29:12","typeDescriptions":{"typeIdentifier":"t_function_error_pure$_t_uint8_$_t_int256_$returns$_t_error_$","typeString":"function (uint8,int256) pure returns (error)"}},"id":5930,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"22776:41:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":5931,"nodeType":"RevertStatement","src":"22769:48:12"}]}}]},"documentation":{"id":5910,"nodeType":"StructuredDocumentation","src":"22293:312:12","text":" @dev Returns the downcasted int176 from int256, reverting on\n overflow (when the input is less than smallest int176 or\n greater than largest int176).\n Counterpart to Solidity's `int176` operator.\n Requirements:\n - input must fit into 176 bits"},"id":5935,"implemented":true,"kind":"function","modifiers":[],"name":"toInt176","nameLocation":"22619:8:12","nodeType":"FunctionDefinition","parameters":{"id":5913,"nodeType":"ParameterList","parameters":[{"constant":false,"id":5912,"mutability":"mutable","name":"value","nameLocation":"22635:5:12","nodeType":"VariableDeclaration","scope":5935,"src":"22628:12:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"},"typeName":{"id":5911,"name":"int256","nodeType":"ElementaryTypeName","src":"22628:6:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"visibility":"internal"}],"src":"22627:14:12"},"returnParameters":{"id":5916,"nodeType":"ParameterList","parameters":[{"constant":false,"id":5915,"mutability":"mutable","name":"downcasted","nameLocation":"22672:10:12","nodeType":"VariableDeclaration","scope":5935,"src":"22665:17:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int176","typeString":"int176"},"typeName":{"id":5914,"name":"int176","nodeType":"ElementaryTypeName","src":"22665:6:12","typeDescriptions":{"typeIdentifier":"t_int176","typeString":"int176"}},"visibility":"internal"}],"src":"22664:19:12"},"scope":6522,"src":"22610:224:12","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":5960,"nodeType":"Block","src":"23231:150:12","statements":[{"expression":{"id":5948,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":5943,"name":"downcasted","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5941,"src":"23241:10:12","typeDescriptions":{"typeIdentifier":"t_int168","typeString":"int168"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"arguments":[{"id":5946,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5938,"src":"23261:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_int256","typeString":"int256"}],"id":5945,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"23254:6:12","typeDescriptions":{"typeIdentifier":"t_type$_t_int168_$","typeString":"type(int168)"},"typeName":{"id":5944,"name":"int168","nodeType":"ElementaryTypeName","src":"23254:6:12","typeDescriptions":{}}},"id":5947,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"23254:13:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_int168","typeString":"int168"}},"src":"23241:26:12","typeDescriptions":{"typeIdentifier":"t_int168","typeString":"int168"}},"id":5949,"nodeType":"ExpressionStatement","src":"23241:26:12"},{"condition":{"commonType":{"typeIdentifier":"t_int256","typeString":"int256"},"id":5952,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":5950,"name":"downcasted","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5941,"src":"23281:10:12","typeDescriptions":{"typeIdentifier":"t_int168","typeString":"int168"}},"nodeType":"BinaryOperation","operator":"!=","rightExpression":{"id":5951,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5938,"src":"23295:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"src":"23281:19:12","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":5959,"nodeType":"IfStatement","src":"23277:98:12","trueBody":{"id":5958,"nodeType":"Block","src":"23302:73:12","statements":[{"errorCall":{"arguments":[{"hexValue":"313638","id":5954,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"23353:3:12","typeDescriptions":{"typeIdentifier":"t_rational_168_by_1","typeString":"int_const 168"},"value":"168"},{"id":5955,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5938,"src":"23358:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_168_by_1","typeString":"int_const 168"},{"typeIdentifier":"t_int256","typeString":"int256"}],"id":5953,"name":"SafeCastOverflowedIntDowncast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4779,"src":"23323:29:12","typeDescriptions":{"typeIdentifier":"t_function_error_pure$_t_uint8_$_t_int256_$returns$_t_error_$","typeString":"function (uint8,int256) pure returns (error)"}},"id":5956,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"23323:41:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":5957,"nodeType":"RevertStatement","src":"23316:48:12"}]}}]},"documentation":{"id":5936,"nodeType":"StructuredDocumentation","src":"22840:312:12","text":" @dev Returns the downcasted int168 from int256, reverting on\n overflow (when the input is less than smallest int168 or\n greater than largest int168).\n Counterpart to Solidity's `int168` operator.\n Requirements:\n - input must fit into 168 bits"},"id":5961,"implemented":true,"kind":"function","modifiers":[],"name":"toInt168","nameLocation":"23166:8:12","nodeType":"FunctionDefinition","parameters":{"id":5939,"nodeType":"ParameterList","parameters":[{"constant":false,"id":5938,"mutability":"mutable","name":"value","nameLocation":"23182:5:12","nodeType":"VariableDeclaration","scope":5961,"src":"23175:12:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"},"typeName":{"id":5937,"name":"int256","nodeType":"ElementaryTypeName","src":"23175:6:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"visibility":"internal"}],"src":"23174:14:12"},"returnParameters":{"id":5942,"nodeType":"ParameterList","parameters":[{"constant":false,"id":5941,"mutability":"mutable","name":"downcasted","nameLocation":"23219:10:12","nodeType":"VariableDeclaration","scope":5961,"src":"23212:17:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int168","typeString":"int168"},"typeName":{"id":5940,"name":"int168","nodeType":"ElementaryTypeName","src":"23212:6:12","typeDescriptions":{"typeIdentifier":"t_int168","typeString":"int168"}},"visibility":"internal"}],"src":"23211:19:12"},"scope":6522,"src":"23157:224:12","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":5986,"nodeType":"Block","src":"23778:150:12","statements":[{"expression":{"id":5974,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":5969,"name":"downcasted","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5967,"src":"23788:10:12","typeDescriptions":{"typeIdentifier":"t_int160","typeString":"int160"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"arguments":[{"id":5972,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5964,"src":"23808:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_int256","typeString":"int256"}],"id":5971,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"23801:6:12","typeDescriptions":{"typeIdentifier":"t_type$_t_int160_$","typeString":"type(int160)"},"typeName":{"id":5970,"name":"int160","nodeType":"ElementaryTypeName","src":"23801:6:12","typeDescriptions":{}}},"id":5973,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"23801:13:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_int160","typeString":"int160"}},"src":"23788:26:12","typeDescriptions":{"typeIdentifier":"t_int160","typeString":"int160"}},"id":5975,"nodeType":"ExpressionStatement","src":"23788:26:12"},{"condition":{"commonType":{"typeIdentifier":"t_int256","typeString":"int256"},"id":5978,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":5976,"name":"downcasted","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5967,"src":"23828:10:12","typeDescriptions":{"typeIdentifier":"t_int160","typeString":"int160"}},"nodeType":"BinaryOperation","operator":"!=","rightExpression":{"id":5977,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5964,"src":"23842:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"src":"23828:19:12","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":5985,"nodeType":"IfStatement","src":"23824:98:12","trueBody":{"id":5984,"nodeType":"Block","src":"23849:73:12","statements":[{"errorCall":{"arguments":[{"hexValue":"313630","id":5980,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"23900:3:12","typeDescriptions":{"typeIdentifier":"t_rational_160_by_1","typeString":"int_const 160"},"value":"160"},{"id":5981,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5964,"src":"23905:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_160_by_1","typeString":"int_const 160"},{"typeIdentifier":"t_int256","typeString":"int256"}],"id":5979,"name":"SafeCastOverflowedIntDowncast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4779,"src":"23870:29:12","typeDescriptions":{"typeIdentifier":"t_function_error_pure$_t_uint8_$_t_int256_$returns$_t_error_$","typeString":"function (uint8,int256) pure returns (error)"}},"id":5982,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"23870:41:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":5983,"nodeType":"RevertStatement","src":"23863:48:12"}]}}]},"documentation":{"id":5962,"nodeType":"StructuredDocumentation","src":"23387:312:12","text":" @dev Returns the downcasted int160 from int256, reverting on\n overflow (when the input is less than smallest int160 or\n greater than largest int160).\n Counterpart to Solidity's `int160` operator.\n Requirements:\n - input must fit into 160 bits"},"id":5987,"implemented":true,"kind":"function","modifiers":[],"name":"toInt160","nameLocation":"23713:8:12","nodeType":"FunctionDefinition","parameters":{"id":5965,"nodeType":"ParameterList","parameters":[{"constant":false,"id":5964,"mutability":"mutable","name":"value","nameLocation":"23729:5:12","nodeType":"VariableDeclaration","scope":5987,"src":"23722:12:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"},"typeName":{"id":5963,"name":"int256","nodeType":"ElementaryTypeName","src":"23722:6:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"visibility":"internal"}],"src":"23721:14:12"},"returnParameters":{"id":5968,"nodeType":"ParameterList","parameters":[{"constant":false,"id":5967,"mutability":"mutable","name":"downcasted","nameLocation":"23766:10:12","nodeType":"VariableDeclaration","scope":5987,"src":"23759:17:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int160","typeString":"int160"},"typeName":{"id":5966,"name":"int160","nodeType":"ElementaryTypeName","src":"23759:6:12","typeDescriptions":{"typeIdentifier":"t_int160","typeString":"int160"}},"visibility":"internal"}],"src":"23758:19:12"},"scope":6522,"src":"23704:224:12","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":6012,"nodeType":"Block","src":"24325:150:12","statements":[{"expression":{"id":6000,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":5995,"name":"downcasted","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5993,"src":"24335:10:12","typeDescriptions":{"typeIdentifier":"t_int152","typeString":"int152"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"arguments":[{"id":5998,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5990,"src":"24355:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_int256","typeString":"int256"}],"id":5997,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"24348:6:12","typeDescriptions":{"typeIdentifier":"t_type$_t_int152_$","typeString":"type(int152)"},"typeName":{"id":5996,"name":"int152","nodeType":"ElementaryTypeName","src":"24348:6:12","typeDescriptions":{}}},"id":5999,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"24348:13:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_int152","typeString":"int152"}},"src":"24335:26:12","typeDescriptions":{"typeIdentifier":"t_int152","typeString":"int152"}},"id":6001,"nodeType":"ExpressionStatement","src":"24335:26:12"},{"condition":{"commonType":{"typeIdentifier":"t_int256","typeString":"int256"},"id":6004,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":6002,"name":"downcasted","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5993,"src":"24375:10:12","typeDescriptions":{"typeIdentifier":"t_int152","typeString":"int152"}},"nodeType":"BinaryOperation","operator":"!=","rightExpression":{"id":6003,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5990,"src":"24389:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"src":"24375:19:12","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":6011,"nodeType":"IfStatement","src":"24371:98:12","trueBody":{"id":6010,"nodeType":"Block","src":"24396:73:12","statements":[{"errorCall":{"arguments":[{"hexValue":"313532","id":6006,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"24447:3:12","typeDescriptions":{"typeIdentifier":"t_rational_152_by_1","typeString":"int_const 152"},"value":"152"},{"id":6007,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":5990,"src":"24452:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_152_by_1","typeString":"int_const 152"},{"typeIdentifier":"t_int256","typeString":"int256"}],"id":6005,"name":"SafeCastOverflowedIntDowncast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4779,"src":"24417:29:12","typeDescriptions":{"typeIdentifier":"t_function_error_pure$_t_uint8_$_t_int256_$returns$_t_error_$","typeString":"function (uint8,int256) pure returns (error)"}},"id":6008,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"24417:41:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":6009,"nodeType":"RevertStatement","src":"24410:48:12"}]}}]},"documentation":{"id":5988,"nodeType":"StructuredDocumentation","src":"23934:312:12","text":" @dev Returns the downcasted int152 from int256, reverting on\n overflow (when the input is less than smallest int152 or\n greater than largest int152).\n Counterpart to Solidity's `int152` operator.\n Requirements:\n - input must fit into 152 bits"},"id":6013,"implemented":true,"kind":"function","modifiers":[],"name":"toInt152","nameLocation":"24260:8:12","nodeType":"FunctionDefinition","parameters":{"id":5991,"nodeType":"ParameterList","parameters":[{"constant":false,"id":5990,"mutability":"mutable","name":"value","nameLocation":"24276:5:12","nodeType":"VariableDeclaration","scope":6013,"src":"24269:12:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"},"typeName":{"id":5989,"name":"int256","nodeType":"ElementaryTypeName","src":"24269:6:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"visibility":"internal"}],"src":"24268:14:12"},"returnParameters":{"id":5994,"nodeType":"ParameterList","parameters":[{"constant":false,"id":5993,"mutability":"mutable","name":"downcasted","nameLocation":"24313:10:12","nodeType":"VariableDeclaration","scope":6013,"src":"24306:17:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int152","typeString":"int152"},"typeName":{"id":5992,"name":"int152","nodeType":"ElementaryTypeName","src":"24306:6:12","typeDescriptions":{"typeIdentifier":"t_int152","typeString":"int152"}},"visibility":"internal"}],"src":"24305:19:12"},"scope":6522,"src":"24251:224:12","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":6038,"nodeType":"Block","src":"24872:150:12","statements":[{"expression":{"id":6026,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":6021,"name":"downcasted","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6019,"src":"24882:10:12","typeDescriptions":{"typeIdentifier":"t_int144","typeString":"int144"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"arguments":[{"id":6024,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6016,"src":"24902:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_int256","typeString":"int256"}],"id":6023,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"24895:6:12","typeDescriptions":{"typeIdentifier":"t_type$_t_int144_$","typeString":"type(int144)"},"typeName":{"id":6022,"name":"int144","nodeType":"ElementaryTypeName","src":"24895:6:12","typeDescriptions":{}}},"id":6025,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"24895:13:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_int144","typeString":"int144"}},"src":"24882:26:12","typeDescriptions":{"typeIdentifier":"t_int144","typeString":"int144"}},"id":6027,"nodeType":"ExpressionStatement","src":"24882:26:12"},{"condition":{"commonType":{"typeIdentifier":"t_int256","typeString":"int256"},"id":6030,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":6028,"name":"downcasted","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6019,"src":"24922:10:12","typeDescriptions":{"typeIdentifier":"t_int144","typeString":"int144"}},"nodeType":"BinaryOperation","operator":"!=","rightExpression":{"id":6029,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6016,"src":"24936:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"src":"24922:19:12","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":6037,"nodeType":"IfStatement","src":"24918:98:12","trueBody":{"id":6036,"nodeType":"Block","src":"24943:73:12","statements":[{"errorCall":{"arguments":[{"hexValue":"313434","id":6032,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"24994:3:12","typeDescriptions":{"typeIdentifier":"t_rational_144_by_1","typeString":"int_const 144"},"value":"144"},{"id":6033,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6016,"src":"24999:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_144_by_1","typeString":"int_const 144"},{"typeIdentifier":"t_int256","typeString":"int256"}],"id":6031,"name":"SafeCastOverflowedIntDowncast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4779,"src":"24964:29:12","typeDescriptions":{"typeIdentifier":"t_function_error_pure$_t_uint8_$_t_int256_$returns$_t_error_$","typeString":"function (uint8,int256) pure returns (error)"}},"id":6034,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"24964:41:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":6035,"nodeType":"RevertStatement","src":"24957:48:12"}]}}]},"documentation":{"id":6014,"nodeType":"StructuredDocumentation","src":"24481:312:12","text":" @dev Returns the downcasted int144 from int256, reverting on\n overflow (when the input is less than smallest int144 or\n greater than largest int144).\n Counterpart to Solidity's `int144` operator.\n Requirements:\n - input must fit into 144 bits"},"id":6039,"implemented":true,"kind":"function","modifiers":[],"name":"toInt144","nameLocation":"24807:8:12","nodeType":"FunctionDefinition","parameters":{"id":6017,"nodeType":"ParameterList","parameters":[{"constant":false,"id":6016,"mutability":"mutable","name":"value","nameLocation":"24823:5:12","nodeType":"VariableDeclaration","scope":6039,"src":"24816:12:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"},"typeName":{"id":6015,"name":"int256","nodeType":"ElementaryTypeName","src":"24816:6:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"visibility":"internal"}],"src":"24815:14:12"},"returnParameters":{"id":6020,"nodeType":"ParameterList","parameters":[{"constant":false,"id":6019,"mutability":"mutable","name":"downcasted","nameLocation":"24860:10:12","nodeType":"VariableDeclaration","scope":6039,"src":"24853:17:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int144","typeString":"int144"},"typeName":{"id":6018,"name":"int144","nodeType":"ElementaryTypeName","src":"24853:6:12","typeDescriptions":{"typeIdentifier":"t_int144","typeString":"int144"}},"visibility":"internal"}],"src":"24852:19:12"},"scope":6522,"src":"24798:224:12","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":6064,"nodeType":"Block","src":"25419:150:12","statements":[{"expression":{"id":6052,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":6047,"name":"downcasted","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6045,"src":"25429:10:12","typeDescriptions":{"typeIdentifier":"t_int136","typeString":"int136"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"arguments":[{"id":6050,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6042,"src":"25449:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_int256","typeString":"int256"}],"id":6049,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"25442:6:12","typeDescriptions":{"typeIdentifier":"t_type$_t_int136_$","typeString":"type(int136)"},"typeName":{"id":6048,"name":"int136","nodeType":"ElementaryTypeName","src":"25442:6:12","typeDescriptions":{}}},"id":6051,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"25442:13:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_int136","typeString":"int136"}},"src":"25429:26:12","typeDescriptions":{"typeIdentifier":"t_int136","typeString":"int136"}},"id":6053,"nodeType":"ExpressionStatement","src":"25429:26:12"},{"condition":{"commonType":{"typeIdentifier":"t_int256","typeString":"int256"},"id":6056,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":6054,"name":"downcasted","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6045,"src":"25469:10:12","typeDescriptions":{"typeIdentifier":"t_int136","typeString":"int136"}},"nodeType":"BinaryOperation","operator":"!=","rightExpression":{"id":6055,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6042,"src":"25483:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"src":"25469:19:12","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":6063,"nodeType":"IfStatement","src":"25465:98:12","trueBody":{"id":6062,"nodeType":"Block","src":"25490:73:12","statements":[{"errorCall":{"arguments":[{"hexValue":"313336","id":6058,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"25541:3:12","typeDescriptions":{"typeIdentifier":"t_rational_136_by_1","typeString":"int_const 136"},"value":"136"},{"id":6059,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6042,"src":"25546:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_136_by_1","typeString":"int_const 136"},{"typeIdentifier":"t_int256","typeString":"int256"}],"id":6057,"name":"SafeCastOverflowedIntDowncast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4779,"src":"25511:29:12","typeDescriptions":{"typeIdentifier":"t_function_error_pure$_t_uint8_$_t_int256_$returns$_t_error_$","typeString":"function (uint8,int256) pure returns (error)"}},"id":6060,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"25511:41:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":6061,"nodeType":"RevertStatement","src":"25504:48:12"}]}}]},"documentation":{"id":6040,"nodeType":"StructuredDocumentation","src":"25028:312:12","text":" @dev Returns the downcasted int136 from int256, reverting on\n overflow (when the input is less than smallest int136 or\n greater than largest int136).\n Counterpart to Solidity's `int136` operator.\n Requirements:\n - input must fit into 136 bits"},"id":6065,"implemented":true,"kind":"function","modifiers":[],"name":"toInt136","nameLocation":"25354:8:12","nodeType":"FunctionDefinition","parameters":{"id":6043,"nodeType":"ParameterList","parameters":[{"constant":false,"id":6042,"mutability":"mutable","name":"value","nameLocation":"25370:5:12","nodeType":"VariableDeclaration","scope":6065,"src":"25363:12:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"},"typeName":{"id":6041,"name":"int256","nodeType":"ElementaryTypeName","src":"25363:6:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"visibility":"internal"}],"src":"25362:14:12"},"returnParameters":{"id":6046,"nodeType":"ParameterList","parameters":[{"constant":false,"id":6045,"mutability":"mutable","name":"downcasted","nameLocation":"25407:10:12","nodeType":"VariableDeclaration","scope":6065,"src":"25400:17:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int136","typeString":"int136"},"typeName":{"id":6044,"name":"int136","nodeType":"ElementaryTypeName","src":"25400:6:12","typeDescriptions":{"typeIdentifier":"t_int136","typeString":"int136"}},"visibility":"internal"}],"src":"25399:19:12"},"scope":6522,"src":"25345:224:12","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":6090,"nodeType":"Block","src":"25966:150:12","statements":[{"expression":{"id":6078,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":6073,"name":"downcasted","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6071,"src":"25976:10:12","typeDescriptions":{"typeIdentifier":"t_int128","typeString":"int128"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"arguments":[{"id":6076,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6068,"src":"25996:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_int256","typeString":"int256"}],"id":6075,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"25989:6:12","typeDescriptions":{"typeIdentifier":"t_type$_t_int128_$","typeString":"type(int128)"},"typeName":{"id":6074,"name":"int128","nodeType":"ElementaryTypeName","src":"25989:6:12","typeDescriptions":{}}},"id":6077,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"25989:13:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_int128","typeString":"int128"}},"src":"25976:26:12","typeDescriptions":{"typeIdentifier":"t_int128","typeString":"int128"}},"id":6079,"nodeType":"ExpressionStatement","src":"25976:26:12"},{"condition":{"commonType":{"typeIdentifier":"t_int256","typeString":"int256"},"id":6082,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":6080,"name":"downcasted","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6071,"src":"26016:10:12","typeDescriptions":{"typeIdentifier":"t_int128","typeString":"int128"}},"nodeType":"BinaryOperation","operator":"!=","rightExpression":{"id":6081,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6068,"src":"26030:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"src":"26016:19:12","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":6089,"nodeType":"IfStatement","src":"26012:98:12","trueBody":{"id":6088,"nodeType":"Block","src":"26037:73:12","statements":[{"errorCall":{"arguments":[{"hexValue":"313238","id":6084,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"26088:3:12","typeDescriptions":{"typeIdentifier":"t_rational_128_by_1","typeString":"int_const 128"},"value":"128"},{"id":6085,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6068,"src":"26093:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_128_by_1","typeString":"int_const 128"},{"typeIdentifier":"t_int256","typeString":"int256"}],"id":6083,"name":"SafeCastOverflowedIntDowncast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4779,"src":"26058:29:12","typeDescriptions":{"typeIdentifier":"t_function_error_pure$_t_uint8_$_t_int256_$returns$_t_error_$","typeString":"function (uint8,int256) pure returns (error)"}},"id":6086,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"26058:41:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":6087,"nodeType":"RevertStatement","src":"26051:48:12"}]}}]},"documentation":{"id":6066,"nodeType":"StructuredDocumentation","src":"25575:312:12","text":" @dev Returns the downcasted int128 from int256, reverting on\n overflow (when the input is less than smallest int128 or\n greater than largest int128).\n Counterpart to Solidity's `int128` operator.\n Requirements:\n - input must fit into 128 bits"},"id":6091,"implemented":true,"kind":"function","modifiers":[],"name":"toInt128","nameLocation":"25901:8:12","nodeType":"FunctionDefinition","parameters":{"id":6069,"nodeType":"ParameterList","parameters":[{"constant":false,"id":6068,"mutability":"mutable","name":"value","nameLocation":"25917:5:12","nodeType":"VariableDeclaration","scope":6091,"src":"25910:12:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"},"typeName":{"id":6067,"name":"int256","nodeType":"ElementaryTypeName","src":"25910:6:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"visibility":"internal"}],"src":"25909:14:12"},"returnParameters":{"id":6072,"nodeType":"ParameterList","parameters":[{"constant":false,"id":6071,"mutability":"mutable","name":"downcasted","nameLocation":"25954:10:12","nodeType":"VariableDeclaration","scope":6091,"src":"25947:17:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int128","typeString":"int128"},"typeName":{"id":6070,"name":"int128","nodeType":"ElementaryTypeName","src":"25947:6:12","typeDescriptions":{"typeIdentifier":"t_int128","typeString":"int128"}},"visibility":"internal"}],"src":"25946:19:12"},"scope":6522,"src":"25892:224:12","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":6116,"nodeType":"Block","src":"26513:150:12","statements":[{"expression":{"id":6104,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":6099,"name":"downcasted","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6097,"src":"26523:10:12","typeDescriptions":{"typeIdentifier":"t_int120","typeString":"int120"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"arguments":[{"id":6102,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6094,"src":"26543:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_int256","typeString":"int256"}],"id":6101,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"26536:6:12","typeDescriptions":{"typeIdentifier":"t_type$_t_int120_$","typeString":"type(int120)"},"typeName":{"id":6100,"name":"int120","nodeType":"ElementaryTypeName","src":"26536:6:12","typeDescriptions":{}}},"id":6103,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"26536:13:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_int120","typeString":"int120"}},"src":"26523:26:12","typeDescriptions":{"typeIdentifier":"t_int120","typeString":"int120"}},"id":6105,"nodeType":"ExpressionStatement","src":"26523:26:12"},{"condition":{"commonType":{"typeIdentifier":"t_int256","typeString":"int256"},"id":6108,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":6106,"name":"downcasted","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6097,"src":"26563:10:12","typeDescriptions":{"typeIdentifier":"t_int120","typeString":"int120"}},"nodeType":"BinaryOperation","operator":"!=","rightExpression":{"id":6107,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6094,"src":"26577:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"src":"26563:19:12","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":6115,"nodeType":"IfStatement","src":"26559:98:12","trueBody":{"id":6114,"nodeType":"Block","src":"26584:73:12","statements":[{"errorCall":{"arguments":[{"hexValue":"313230","id":6110,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"26635:3:12","typeDescriptions":{"typeIdentifier":"t_rational_120_by_1","typeString":"int_const 120"},"value":"120"},{"id":6111,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6094,"src":"26640:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_120_by_1","typeString":"int_const 120"},{"typeIdentifier":"t_int256","typeString":"int256"}],"id":6109,"name":"SafeCastOverflowedIntDowncast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4779,"src":"26605:29:12","typeDescriptions":{"typeIdentifier":"t_function_error_pure$_t_uint8_$_t_int256_$returns$_t_error_$","typeString":"function (uint8,int256) pure returns (error)"}},"id":6112,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"26605:41:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":6113,"nodeType":"RevertStatement","src":"26598:48:12"}]}}]},"documentation":{"id":6092,"nodeType":"StructuredDocumentation","src":"26122:312:12","text":" @dev Returns the downcasted int120 from int256, reverting on\n overflow (when the input is less than smallest int120 or\n greater than largest int120).\n Counterpart to Solidity's `int120` operator.\n Requirements:\n - input must fit into 120 bits"},"id":6117,"implemented":true,"kind":"function","modifiers":[],"name":"toInt120","nameLocation":"26448:8:12","nodeType":"FunctionDefinition","parameters":{"id":6095,"nodeType":"ParameterList","parameters":[{"constant":false,"id":6094,"mutability":"mutable","name":"value","nameLocation":"26464:5:12","nodeType":"VariableDeclaration","scope":6117,"src":"26457:12:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"},"typeName":{"id":6093,"name":"int256","nodeType":"ElementaryTypeName","src":"26457:6:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"visibility":"internal"}],"src":"26456:14:12"},"returnParameters":{"id":6098,"nodeType":"ParameterList","parameters":[{"constant":false,"id":6097,"mutability":"mutable","name":"downcasted","nameLocation":"26501:10:12","nodeType":"VariableDeclaration","scope":6117,"src":"26494:17:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int120","typeString":"int120"},"typeName":{"id":6096,"name":"int120","nodeType":"ElementaryTypeName","src":"26494:6:12","typeDescriptions":{"typeIdentifier":"t_int120","typeString":"int120"}},"visibility":"internal"}],"src":"26493:19:12"},"scope":6522,"src":"26439:224:12","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":6142,"nodeType":"Block","src":"27060:150:12","statements":[{"expression":{"id":6130,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":6125,"name":"downcasted","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6123,"src":"27070:10:12","typeDescriptions":{"typeIdentifier":"t_int112","typeString":"int112"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"arguments":[{"id":6128,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6120,"src":"27090:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_int256","typeString":"int256"}],"id":6127,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"27083:6:12","typeDescriptions":{"typeIdentifier":"t_type$_t_int112_$","typeString":"type(int112)"},"typeName":{"id":6126,"name":"int112","nodeType":"ElementaryTypeName","src":"27083:6:12","typeDescriptions":{}}},"id":6129,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"27083:13:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_int112","typeString":"int112"}},"src":"27070:26:12","typeDescriptions":{"typeIdentifier":"t_int112","typeString":"int112"}},"id":6131,"nodeType":"ExpressionStatement","src":"27070:26:12"},{"condition":{"commonType":{"typeIdentifier":"t_int256","typeString":"int256"},"id":6134,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":6132,"name":"downcasted","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6123,"src":"27110:10:12","typeDescriptions":{"typeIdentifier":"t_int112","typeString":"int112"}},"nodeType":"BinaryOperation","operator":"!=","rightExpression":{"id":6133,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6120,"src":"27124:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"src":"27110:19:12","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":6141,"nodeType":"IfStatement","src":"27106:98:12","trueBody":{"id":6140,"nodeType":"Block","src":"27131:73:12","statements":[{"errorCall":{"arguments":[{"hexValue":"313132","id":6136,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"27182:3:12","typeDescriptions":{"typeIdentifier":"t_rational_112_by_1","typeString":"int_const 112"},"value":"112"},{"id":6137,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6120,"src":"27187:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_112_by_1","typeString":"int_const 112"},{"typeIdentifier":"t_int256","typeString":"int256"}],"id":6135,"name":"SafeCastOverflowedIntDowncast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4779,"src":"27152:29:12","typeDescriptions":{"typeIdentifier":"t_function_error_pure$_t_uint8_$_t_int256_$returns$_t_error_$","typeString":"function (uint8,int256) pure returns (error)"}},"id":6138,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"27152:41:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":6139,"nodeType":"RevertStatement","src":"27145:48:12"}]}}]},"documentation":{"id":6118,"nodeType":"StructuredDocumentation","src":"26669:312:12","text":" @dev Returns the downcasted int112 from int256, reverting on\n overflow (when the input is less than smallest int112 or\n greater than largest int112).\n Counterpart to Solidity's `int112` operator.\n Requirements:\n - input must fit into 112 bits"},"id":6143,"implemented":true,"kind":"function","modifiers":[],"name":"toInt112","nameLocation":"26995:8:12","nodeType":"FunctionDefinition","parameters":{"id":6121,"nodeType":"ParameterList","parameters":[{"constant":false,"id":6120,"mutability":"mutable","name":"value","nameLocation":"27011:5:12","nodeType":"VariableDeclaration","scope":6143,"src":"27004:12:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"},"typeName":{"id":6119,"name":"int256","nodeType":"ElementaryTypeName","src":"27004:6:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"visibility":"internal"}],"src":"27003:14:12"},"returnParameters":{"id":6124,"nodeType":"ParameterList","parameters":[{"constant":false,"id":6123,"mutability":"mutable","name":"downcasted","nameLocation":"27048:10:12","nodeType":"VariableDeclaration","scope":6143,"src":"27041:17:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int112","typeString":"int112"},"typeName":{"id":6122,"name":"int112","nodeType":"ElementaryTypeName","src":"27041:6:12","typeDescriptions":{"typeIdentifier":"t_int112","typeString":"int112"}},"visibility":"internal"}],"src":"27040:19:12"},"scope":6522,"src":"26986:224:12","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":6168,"nodeType":"Block","src":"27607:150:12","statements":[{"expression":{"id":6156,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":6151,"name":"downcasted","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6149,"src":"27617:10:12","typeDescriptions":{"typeIdentifier":"t_int104","typeString":"int104"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"arguments":[{"id":6154,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6146,"src":"27637:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_int256","typeString":"int256"}],"id":6153,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"27630:6:12","typeDescriptions":{"typeIdentifier":"t_type$_t_int104_$","typeString":"type(int104)"},"typeName":{"id":6152,"name":"int104","nodeType":"ElementaryTypeName","src":"27630:6:12","typeDescriptions":{}}},"id":6155,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"27630:13:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_int104","typeString":"int104"}},"src":"27617:26:12","typeDescriptions":{"typeIdentifier":"t_int104","typeString":"int104"}},"id":6157,"nodeType":"ExpressionStatement","src":"27617:26:12"},{"condition":{"commonType":{"typeIdentifier":"t_int256","typeString":"int256"},"id":6160,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":6158,"name":"downcasted","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6149,"src":"27657:10:12","typeDescriptions":{"typeIdentifier":"t_int104","typeString":"int104"}},"nodeType":"BinaryOperation","operator":"!=","rightExpression":{"id":6159,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6146,"src":"27671:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"src":"27657:19:12","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":6167,"nodeType":"IfStatement","src":"27653:98:12","trueBody":{"id":6166,"nodeType":"Block","src":"27678:73:12","statements":[{"errorCall":{"arguments":[{"hexValue":"313034","id":6162,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"27729:3:12","typeDescriptions":{"typeIdentifier":"t_rational_104_by_1","typeString":"int_const 104"},"value":"104"},{"id":6163,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6146,"src":"27734:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_104_by_1","typeString":"int_const 104"},{"typeIdentifier":"t_int256","typeString":"int256"}],"id":6161,"name":"SafeCastOverflowedIntDowncast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4779,"src":"27699:29:12","typeDescriptions":{"typeIdentifier":"t_function_error_pure$_t_uint8_$_t_int256_$returns$_t_error_$","typeString":"function (uint8,int256) pure returns (error)"}},"id":6164,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"27699:41:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":6165,"nodeType":"RevertStatement","src":"27692:48:12"}]}}]},"documentation":{"id":6144,"nodeType":"StructuredDocumentation","src":"27216:312:12","text":" @dev Returns the downcasted int104 from int256, reverting on\n overflow (when the input is less than smallest int104 or\n greater than largest int104).\n Counterpart to Solidity's `int104` operator.\n Requirements:\n - input must fit into 104 bits"},"id":6169,"implemented":true,"kind":"function","modifiers":[],"name":"toInt104","nameLocation":"27542:8:12","nodeType":"FunctionDefinition","parameters":{"id":6147,"nodeType":"ParameterList","parameters":[{"constant":false,"id":6146,"mutability":"mutable","name":"value","nameLocation":"27558:5:12","nodeType":"VariableDeclaration","scope":6169,"src":"27551:12:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"},"typeName":{"id":6145,"name":"int256","nodeType":"ElementaryTypeName","src":"27551:6:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"visibility":"internal"}],"src":"27550:14:12"},"returnParameters":{"id":6150,"nodeType":"ParameterList","parameters":[{"constant":false,"id":6149,"mutability":"mutable","name":"downcasted","nameLocation":"27595:10:12","nodeType":"VariableDeclaration","scope":6169,"src":"27588:17:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int104","typeString":"int104"},"typeName":{"id":6148,"name":"int104","nodeType":"ElementaryTypeName","src":"27588:6:12","typeDescriptions":{"typeIdentifier":"t_int104","typeString":"int104"}},"visibility":"internal"}],"src":"27587:19:12"},"scope":6522,"src":"27533:224:12","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":6194,"nodeType":"Block","src":"28147:148:12","statements":[{"expression":{"id":6182,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":6177,"name":"downcasted","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6175,"src":"28157:10:12","typeDescriptions":{"typeIdentifier":"t_int96","typeString":"int96"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"arguments":[{"id":6180,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6172,"src":"28176:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_int256","typeString":"int256"}],"id":6179,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"28170:5:12","typeDescriptions":{"typeIdentifier":"t_type$_t_int96_$","typeString":"type(int96)"},"typeName":{"id":6178,"name":"int96","nodeType":"ElementaryTypeName","src":"28170:5:12","typeDescriptions":{}}},"id":6181,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"28170:12:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_int96","typeString":"int96"}},"src":"28157:25:12","typeDescriptions":{"typeIdentifier":"t_int96","typeString":"int96"}},"id":6183,"nodeType":"ExpressionStatement","src":"28157:25:12"},{"condition":{"commonType":{"typeIdentifier":"t_int256","typeString":"int256"},"id":6186,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":6184,"name":"downcasted","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6175,"src":"28196:10:12","typeDescriptions":{"typeIdentifier":"t_int96","typeString":"int96"}},"nodeType":"BinaryOperation","operator":"!=","rightExpression":{"id":6185,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6172,"src":"28210:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"src":"28196:19:12","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":6193,"nodeType":"IfStatement","src":"28192:97:12","trueBody":{"id":6192,"nodeType":"Block","src":"28217:72:12","statements":[{"errorCall":{"arguments":[{"hexValue":"3936","id":6188,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"28268:2:12","typeDescriptions":{"typeIdentifier":"t_rational_96_by_1","typeString":"int_const 96"},"value":"96"},{"id":6189,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6172,"src":"28272:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_96_by_1","typeString":"int_const 96"},{"typeIdentifier":"t_int256","typeString":"int256"}],"id":6187,"name":"SafeCastOverflowedIntDowncast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4779,"src":"28238:29:12","typeDescriptions":{"typeIdentifier":"t_function_error_pure$_t_uint8_$_t_int256_$returns$_t_error_$","typeString":"function (uint8,int256) pure returns (error)"}},"id":6190,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"28238:40:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":6191,"nodeType":"RevertStatement","src":"28231:47:12"}]}}]},"documentation":{"id":6170,"nodeType":"StructuredDocumentation","src":"27763:307:12","text":" @dev Returns the downcasted int96 from int256, reverting on\n overflow (when the input is less than smallest int96 or\n greater than largest int96).\n Counterpart to Solidity's `int96` operator.\n Requirements:\n - input must fit into 96 bits"},"id":6195,"implemented":true,"kind":"function","modifiers":[],"name":"toInt96","nameLocation":"28084:7:12","nodeType":"FunctionDefinition","parameters":{"id":6173,"nodeType":"ParameterList","parameters":[{"constant":false,"id":6172,"mutability":"mutable","name":"value","nameLocation":"28099:5:12","nodeType":"VariableDeclaration","scope":6195,"src":"28092:12:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"},"typeName":{"id":6171,"name":"int256","nodeType":"ElementaryTypeName","src":"28092:6:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"visibility":"internal"}],"src":"28091:14:12"},"returnParameters":{"id":6176,"nodeType":"ParameterList","parameters":[{"constant":false,"id":6175,"mutability":"mutable","name":"downcasted","nameLocation":"28135:10:12","nodeType":"VariableDeclaration","scope":6195,"src":"28129:16:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int96","typeString":"int96"},"typeName":{"id":6174,"name":"int96","nodeType":"ElementaryTypeName","src":"28129:5:12","typeDescriptions":{"typeIdentifier":"t_int96","typeString":"int96"}},"visibility":"internal"}],"src":"28128:18:12"},"scope":6522,"src":"28075:220:12","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":6220,"nodeType":"Block","src":"28685:148:12","statements":[{"expression":{"id":6208,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":6203,"name":"downcasted","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6201,"src":"28695:10:12","typeDescriptions":{"typeIdentifier":"t_int88","typeString":"int88"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"arguments":[{"id":6206,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6198,"src":"28714:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_int256","typeString":"int256"}],"id":6205,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"28708:5:12","typeDescriptions":{"typeIdentifier":"t_type$_t_int88_$","typeString":"type(int88)"},"typeName":{"id":6204,"name":"int88","nodeType":"ElementaryTypeName","src":"28708:5:12","typeDescriptions":{}}},"id":6207,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"28708:12:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_int88","typeString":"int88"}},"src":"28695:25:12","typeDescriptions":{"typeIdentifier":"t_int88","typeString":"int88"}},"id":6209,"nodeType":"ExpressionStatement","src":"28695:25:12"},{"condition":{"commonType":{"typeIdentifier":"t_int256","typeString":"int256"},"id":6212,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":6210,"name":"downcasted","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6201,"src":"28734:10:12","typeDescriptions":{"typeIdentifier":"t_int88","typeString":"int88"}},"nodeType":"BinaryOperation","operator":"!=","rightExpression":{"id":6211,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6198,"src":"28748:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"src":"28734:19:12","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":6219,"nodeType":"IfStatement","src":"28730:97:12","trueBody":{"id":6218,"nodeType":"Block","src":"28755:72:12","statements":[{"errorCall":{"arguments":[{"hexValue":"3838","id":6214,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"28806:2:12","typeDescriptions":{"typeIdentifier":"t_rational_88_by_1","typeString":"int_const 88"},"value":"88"},{"id":6215,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6198,"src":"28810:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_88_by_1","typeString":"int_const 88"},{"typeIdentifier":"t_int256","typeString":"int256"}],"id":6213,"name":"SafeCastOverflowedIntDowncast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4779,"src":"28776:29:12","typeDescriptions":{"typeIdentifier":"t_function_error_pure$_t_uint8_$_t_int256_$returns$_t_error_$","typeString":"function (uint8,int256) pure returns (error)"}},"id":6216,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"28776:40:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":6217,"nodeType":"RevertStatement","src":"28769:47:12"}]}}]},"documentation":{"id":6196,"nodeType":"StructuredDocumentation","src":"28301:307:12","text":" @dev Returns the downcasted int88 from int256, reverting on\n overflow (when the input is less than smallest int88 or\n greater than largest int88).\n Counterpart to Solidity's `int88` operator.\n Requirements:\n - input must fit into 88 bits"},"id":6221,"implemented":true,"kind":"function","modifiers":[],"name":"toInt88","nameLocation":"28622:7:12","nodeType":"FunctionDefinition","parameters":{"id":6199,"nodeType":"ParameterList","parameters":[{"constant":false,"id":6198,"mutability":"mutable","name":"value","nameLocation":"28637:5:12","nodeType":"VariableDeclaration","scope":6221,"src":"28630:12:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"},"typeName":{"id":6197,"name":"int256","nodeType":"ElementaryTypeName","src":"28630:6:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"visibility":"internal"}],"src":"28629:14:12"},"returnParameters":{"id":6202,"nodeType":"ParameterList","parameters":[{"constant":false,"id":6201,"mutability":"mutable","name":"downcasted","nameLocation":"28673:10:12","nodeType":"VariableDeclaration","scope":6221,"src":"28667:16:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int88","typeString":"int88"},"typeName":{"id":6200,"name":"int88","nodeType":"ElementaryTypeName","src":"28667:5:12","typeDescriptions":{"typeIdentifier":"t_int88","typeString":"int88"}},"visibility":"internal"}],"src":"28666:18:12"},"scope":6522,"src":"28613:220:12","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":6246,"nodeType":"Block","src":"29223:148:12","statements":[{"expression":{"id":6234,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":6229,"name":"downcasted","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6227,"src":"29233:10:12","typeDescriptions":{"typeIdentifier":"t_int80","typeString":"int80"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"arguments":[{"id":6232,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6224,"src":"29252:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_int256","typeString":"int256"}],"id":6231,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"29246:5:12","typeDescriptions":{"typeIdentifier":"t_type$_t_int80_$","typeString":"type(int80)"},"typeName":{"id":6230,"name":"int80","nodeType":"ElementaryTypeName","src":"29246:5:12","typeDescriptions":{}}},"id":6233,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"29246:12:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_int80","typeString":"int80"}},"src":"29233:25:12","typeDescriptions":{"typeIdentifier":"t_int80","typeString":"int80"}},"id":6235,"nodeType":"ExpressionStatement","src":"29233:25:12"},{"condition":{"commonType":{"typeIdentifier":"t_int256","typeString":"int256"},"id":6238,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":6236,"name":"downcasted","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6227,"src":"29272:10:12","typeDescriptions":{"typeIdentifier":"t_int80","typeString":"int80"}},"nodeType":"BinaryOperation","operator":"!=","rightExpression":{"id":6237,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6224,"src":"29286:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"src":"29272:19:12","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":6245,"nodeType":"IfStatement","src":"29268:97:12","trueBody":{"id":6244,"nodeType":"Block","src":"29293:72:12","statements":[{"errorCall":{"arguments":[{"hexValue":"3830","id":6240,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"29344:2:12","typeDescriptions":{"typeIdentifier":"t_rational_80_by_1","typeString":"int_const 80"},"value":"80"},{"id":6241,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6224,"src":"29348:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_80_by_1","typeString":"int_const 80"},{"typeIdentifier":"t_int256","typeString":"int256"}],"id":6239,"name":"SafeCastOverflowedIntDowncast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4779,"src":"29314:29:12","typeDescriptions":{"typeIdentifier":"t_function_error_pure$_t_uint8_$_t_int256_$returns$_t_error_$","typeString":"function (uint8,int256) pure returns (error)"}},"id":6242,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"29314:40:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":6243,"nodeType":"RevertStatement","src":"29307:47:12"}]}}]},"documentation":{"id":6222,"nodeType":"StructuredDocumentation","src":"28839:307:12","text":" @dev Returns the downcasted int80 from int256, reverting on\n overflow (when the input is less than smallest int80 or\n greater than largest int80).\n Counterpart to Solidity's `int80` operator.\n Requirements:\n - input must fit into 80 bits"},"id":6247,"implemented":true,"kind":"function","modifiers":[],"name":"toInt80","nameLocation":"29160:7:12","nodeType":"FunctionDefinition","parameters":{"id":6225,"nodeType":"ParameterList","parameters":[{"constant":false,"id":6224,"mutability":"mutable","name":"value","nameLocation":"29175:5:12","nodeType":"VariableDeclaration","scope":6247,"src":"29168:12:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"},"typeName":{"id":6223,"name":"int256","nodeType":"ElementaryTypeName","src":"29168:6:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"visibility":"internal"}],"src":"29167:14:12"},"returnParameters":{"id":6228,"nodeType":"ParameterList","parameters":[{"constant":false,"id":6227,"mutability":"mutable","name":"downcasted","nameLocation":"29211:10:12","nodeType":"VariableDeclaration","scope":6247,"src":"29205:16:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int80","typeString":"int80"},"typeName":{"id":6226,"name":"int80","nodeType":"ElementaryTypeName","src":"29205:5:12","typeDescriptions":{"typeIdentifier":"t_int80","typeString":"int80"}},"visibility":"internal"}],"src":"29204:18:12"},"scope":6522,"src":"29151:220:12","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":6272,"nodeType":"Block","src":"29761:148:12","statements":[{"expression":{"id":6260,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":6255,"name":"downcasted","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6253,"src":"29771:10:12","typeDescriptions":{"typeIdentifier":"t_int72","typeString":"int72"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"arguments":[{"id":6258,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6250,"src":"29790:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_int256","typeString":"int256"}],"id":6257,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"29784:5:12","typeDescriptions":{"typeIdentifier":"t_type$_t_int72_$","typeString":"type(int72)"},"typeName":{"id":6256,"name":"int72","nodeType":"ElementaryTypeName","src":"29784:5:12","typeDescriptions":{}}},"id":6259,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"29784:12:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_int72","typeString":"int72"}},"src":"29771:25:12","typeDescriptions":{"typeIdentifier":"t_int72","typeString":"int72"}},"id":6261,"nodeType":"ExpressionStatement","src":"29771:25:12"},{"condition":{"commonType":{"typeIdentifier":"t_int256","typeString":"int256"},"id":6264,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":6262,"name":"downcasted","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6253,"src":"29810:10:12","typeDescriptions":{"typeIdentifier":"t_int72","typeString":"int72"}},"nodeType":"BinaryOperation","operator":"!=","rightExpression":{"id":6263,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6250,"src":"29824:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"src":"29810:19:12","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":6271,"nodeType":"IfStatement","src":"29806:97:12","trueBody":{"id":6270,"nodeType":"Block","src":"29831:72:12","statements":[{"errorCall":{"arguments":[{"hexValue":"3732","id":6266,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"29882:2:12","typeDescriptions":{"typeIdentifier":"t_rational_72_by_1","typeString":"int_const 72"},"value":"72"},{"id":6267,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6250,"src":"29886:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_72_by_1","typeString":"int_const 72"},{"typeIdentifier":"t_int256","typeString":"int256"}],"id":6265,"name":"SafeCastOverflowedIntDowncast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4779,"src":"29852:29:12","typeDescriptions":{"typeIdentifier":"t_function_error_pure$_t_uint8_$_t_int256_$returns$_t_error_$","typeString":"function (uint8,int256) pure returns (error)"}},"id":6268,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"29852:40:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":6269,"nodeType":"RevertStatement","src":"29845:47:12"}]}}]},"documentation":{"id":6248,"nodeType":"StructuredDocumentation","src":"29377:307:12","text":" @dev Returns the downcasted int72 from int256, reverting on\n overflow (when the input is less than smallest int72 or\n greater than largest int72).\n Counterpart to Solidity's `int72` operator.\n Requirements:\n - input must fit into 72 bits"},"id":6273,"implemented":true,"kind":"function","modifiers":[],"name":"toInt72","nameLocation":"29698:7:12","nodeType":"FunctionDefinition","parameters":{"id":6251,"nodeType":"ParameterList","parameters":[{"constant":false,"id":6250,"mutability":"mutable","name":"value","nameLocation":"29713:5:12","nodeType":"VariableDeclaration","scope":6273,"src":"29706:12:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"},"typeName":{"id":6249,"name":"int256","nodeType":"ElementaryTypeName","src":"29706:6:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"visibility":"internal"}],"src":"29705:14:12"},"returnParameters":{"id":6254,"nodeType":"ParameterList","parameters":[{"constant":false,"id":6253,"mutability":"mutable","name":"downcasted","nameLocation":"29749:10:12","nodeType":"VariableDeclaration","scope":6273,"src":"29743:16:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int72","typeString":"int72"},"typeName":{"id":6252,"name":"int72","nodeType":"ElementaryTypeName","src":"29743:5:12","typeDescriptions":{"typeIdentifier":"t_int72","typeString":"int72"}},"visibility":"internal"}],"src":"29742:18:12"},"scope":6522,"src":"29689:220:12","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":6298,"nodeType":"Block","src":"30299:148:12","statements":[{"expression":{"id":6286,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":6281,"name":"downcasted","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6279,"src":"30309:10:12","typeDescriptions":{"typeIdentifier":"t_int64","typeString":"int64"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"arguments":[{"id":6284,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6276,"src":"30328:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_int256","typeString":"int256"}],"id":6283,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"30322:5:12","typeDescriptions":{"typeIdentifier":"t_type$_t_int64_$","typeString":"type(int64)"},"typeName":{"id":6282,"name":"int64","nodeType":"ElementaryTypeName","src":"30322:5:12","typeDescriptions":{}}},"id":6285,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"30322:12:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_int64","typeString":"int64"}},"src":"30309:25:12","typeDescriptions":{"typeIdentifier":"t_int64","typeString":"int64"}},"id":6287,"nodeType":"ExpressionStatement","src":"30309:25:12"},{"condition":{"commonType":{"typeIdentifier":"t_int256","typeString":"int256"},"id":6290,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":6288,"name":"downcasted","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6279,"src":"30348:10:12","typeDescriptions":{"typeIdentifier":"t_int64","typeString":"int64"}},"nodeType":"BinaryOperation","operator":"!=","rightExpression":{"id":6289,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6276,"src":"30362:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"src":"30348:19:12","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":6297,"nodeType":"IfStatement","src":"30344:97:12","trueBody":{"id":6296,"nodeType":"Block","src":"30369:72:12","statements":[{"errorCall":{"arguments":[{"hexValue":"3634","id":6292,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"30420:2:12","typeDescriptions":{"typeIdentifier":"t_rational_64_by_1","typeString":"int_const 64"},"value":"64"},{"id":6293,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6276,"src":"30424:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_64_by_1","typeString":"int_const 64"},{"typeIdentifier":"t_int256","typeString":"int256"}],"id":6291,"name":"SafeCastOverflowedIntDowncast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4779,"src":"30390:29:12","typeDescriptions":{"typeIdentifier":"t_function_error_pure$_t_uint8_$_t_int256_$returns$_t_error_$","typeString":"function (uint8,int256) pure returns (error)"}},"id":6294,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"30390:40:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":6295,"nodeType":"RevertStatement","src":"30383:47:12"}]}}]},"documentation":{"id":6274,"nodeType":"StructuredDocumentation","src":"29915:307:12","text":" @dev Returns the downcasted int64 from int256, reverting on\n overflow (when the input is less than smallest int64 or\n greater than largest int64).\n Counterpart to Solidity's `int64` operator.\n Requirements:\n - input must fit into 64 bits"},"id":6299,"implemented":true,"kind":"function","modifiers":[],"name":"toInt64","nameLocation":"30236:7:12","nodeType":"FunctionDefinition","parameters":{"id":6277,"nodeType":"ParameterList","parameters":[{"constant":false,"id":6276,"mutability":"mutable","name":"value","nameLocation":"30251:5:12","nodeType":"VariableDeclaration","scope":6299,"src":"30244:12:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"},"typeName":{"id":6275,"name":"int256","nodeType":"ElementaryTypeName","src":"30244:6:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"visibility":"internal"}],"src":"30243:14:12"},"returnParameters":{"id":6280,"nodeType":"ParameterList","parameters":[{"constant":false,"id":6279,"mutability":"mutable","name":"downcasted","nameLocation":"30287:10:12","nodeType":"VariableDeclaration","scope":6299,"src":"30281:16:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int64","typeString":"int64"},"typeName":{"id":6278,"name":"int64","nodeType":"ElementaryTypeName","src":"30281:5:12","typeDescriptions":{"typeIdentifier":"t_int64","typeString":"int64"}},"visibility":"internal"}],"src":"30280:18:12"},"scope":6522,"src":"30227:220:12","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":6324,"nodeType":"Block","src":"30837:148:12","statements":[{"expression":{"id":6312,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":6307,"name":"downcasted","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6305,"src":"30847:10:12","typeDescriptions":{"typeIdentifier":"t_int56","typeString":"int56"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"arguments":[{"id":6310,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6302,"src":"30866:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_int256","typeString":"int256"}],"id":6309,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"30860:5:12","typeDescriptions":{"typeIdentifier":"t_type$_t_int56_$","typeString":"type(int56)"},"typeName":{"id":6308,"name":"int56","nodeType":"ElementaryTypeName","src":"30860:5:12","typeDescriptions":{}}},"id":6311,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"30860:12:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_int56","typeString":"int56"}},"src":"30847:25:12","typeDescriptions":{"typeIdentifier":"t_int56","typeString":"int56"}},"id":6313,"nodeType":"ExpressionStatement","src":"30847:25:12"},{"condition":{"commonType":{"typeIdentifier":"t_int256","typeString":"int256"},"id":6316,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":6314,"name":"downcasted","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6305,"src":"30886:10:12","typeDescriptions":{"typeIdentifier":"t_int56","typeString":"int56"}},"nodeType":"BinaryOperation","operator":"!=","rightExpression":{"id":6315,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6302,"src":"30900:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"src":"30886:19:12","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":6323,"nodeType":"IfStatement","src":"30882:97:12","trueBody":{"id":6322,"nodeType":"Block","src":"30907:72:12","statements":[{"errorCall":{"arguments":[{"hexValue":"3536","id":6318,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"30958:2:12","typeDescriptions":{"typeIdentifier":"t_rational_56_by_1","typeString":"int_const 56"},"value":"56"},{"id":6319,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6302,"src":"30962:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_56_by_1","typeString":"int_const 56"},{"typeIdentifier":"t_int256","typeString":"int256"}],"id":6317,"name":"SafeCastOverflowedIntDowncast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4779,"src":"30928:29:12","typeDescriptions":{"typeIdentifier":"t_function_error_pure$_t_uint8_$_t_int256_$returns$_t_error_$","typeString":"function (uint8,int256) pure returns (error)"}},"id":6320,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"30928:40:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":6321,"nodeType":"RevertStatement","src":"30921:47:12"}]}}]},"documentation":{"id":6300,"nodeType":"StructuredDocumentation","src":"30453:307:12","text":" @dev Returns the downcasted int56 from int256, reverting on\n overflow (when the input is less than smallest int56 or\n greater than largest int56).\n Counterpart to Solidity's `int56` operator.\n Requirements:\n - input must fit into 56 bits"},"id":6325,"implemented":true,"kind":"function","modifiers":[],"name":"toInt56","nameLocation":"30774:7:12","nodeType":"FunctionDefinition","parameters":{"id":6303,"nodeType":"ParameterList","parameters":[{"constant":false,"id":6302,"mutability":"mutable","name":"value","nameLocation":"30789:5:12","nodeType":"VariableDeclaration","scope":6325,"src":"30782:12:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"},"typeName":{"id":6301,"name":"int256","nodeType":"ElementaryTypeName","src":"30782:6:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"visibility":"internal"}],"src":"30781:14:12"},"returnParameters":{"id":6306,"nodeType":"ParameterList","parameters":[{"constant":false,"id":6305,"mutability":"mutable","name":"downcasted","nameLocation":"30825:10:12","nodeType":"VariableDeclaration","scope":6325,"src":"30819:16:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int56","typeString":"int56"},"typeName":{"id":6304,"name":"int56","nodeType":"ElementaryTypeName","src":"30819:5:12","typeDescriptions":{"typeIdentifier":"t_int56","typeString":"int56"}},"visibility":"internal"}],"src":"30818:18:12"},"scope":6522,"src":"30765:220:12","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":6350,"nodeType":"Block","src":"31375:148:12","statements":[{"expression":{"id":6338,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":6333,"name":"downcasted","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6331,"src":"31385:10:12","typeDescriptions":{"typeIdentifier":"t_int48","typeString":"int48"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"arguments":[{"id":6336,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6328,"src":"31404:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_int256","typeString":"int256"}],"id":6335,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"31398:5:12","typeDescriptions":{"typeIdentifier":"t_type$_t_int48_$","typeString":"type(int48)"},"typeName":{"id":6334,"name":"int48","nodeType":"ElementaryTypeName","src":"31398:5:12","typeDescriptions":{}}},"id":6337,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"31398:12:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_int48","typeString":"int48"}},"src":"31385:25:12","typeDescriptions":{"typeIdentifier":"t_int48","typeString":"int48"}},"id":6339,"nodeType":"ExpressionStatement","src":"31385:25:12"},{"condition":{"commonType":{"typeIdentifier":"t_int256","typeString":"int256"},"id":6342,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":6340,"name":"downcasted","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6331,"src":"31424:10:12","typeDescriptions":{"typeIdentifier":"t_int48","typeString":"int48"}},"nodeType":"BinaryOperation","operator":"!=","rightExpression":{"id":6341,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6328,"src":"31438:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"src":"31424:19:12","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":6349,"nodeType":"IfStatement","src":"31420:97:12","trueBody":{"id":6348,"nodeType":"Block","src":"31445:72:12","statements":[{"errorCall":{"arguments":[{"hexValue":"3438","id":6344,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"31496:2:12","typeDescriptions":{"typeIdentifier":"t_rational_48_by_1","typeString":"int_const 48"},"value":"48"},{"id":6345,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6328,"src":"31500:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_48_by_1","typeString":"int_const 48"},{"typeIdentifier":"t_int256","typeString":"int256"}],"id":6343,"name":"SafeCastOverflowedIntDowncast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4779,"src":"31466:29:12","typeDescriptions":{"typeIdentifier":"t_function_error_pure$_t_uint8_$_t_int256_$returns$_t_error_$","typeString":"function (uint8,int256) pure returns (error)"}},"id":6346,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"31466:40:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":6347,"nodeType":"RevertStatement","src":"31459:47:12"}]}}]},"documentation":{"id":6326,"nodeType":"StructuredDocumentation","src":"30991:307:12","text":" @dev Returns the downcasted int48 from int256, reverting on\n overflow (when the input is less than smallest int48 or\n greater than largest int48).\n Counterpart to Solidity's `int48` operator.\n Requirements:\n - input must fit into 48 bits"},"id":6351,"implemented":true,"kind":"function","modifiers":[],"name":"toInt48","nameLocation":"31312:7:12","nodeType":"FunctionDefinition","parameters":{"id":6329,"nodeType":"ParameterList","parameters":[{"constant":false,"id":6328,"mutability":"mutable","name":"value","nameLocation":"31327:5:12","nodeType":"VariableDeclaration","scope":6351,"src":"31320:12:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"},"typeName":{"id":6327,"name":"int256","nodeType":"ElementaryTypeName","src":"31320:6:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"visibility":"internal"}],"src":"31319:14:12"},"returnParameters":{"id":6332,"nodeType":"ParameterList","parameters":[{"constant":false,"id":6331,"mutability":"mutable","name":"downcasted","nameLocation":"31363:10:12","nodeType":"VariableDeclaration","scope":6351,"src":"31357:16:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int48","typeString":"int48"},"typeName":{"id":6330,"name":"int48","nodeType":"ElementaryTypeName","src":"31357:5:12","typeDescriptions":{"typeIdentifier":"t_int48","typeString":"int48"}},"visibility":"internal"}],"src":"31356:18:12"},"scope":6522,"src":"31303:220:12","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":6376,"nodeType":"Block","src":"31913:148:12","statements":[{"expression":{"id":6364,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":6359,"name":"downcasted","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6357,"src":"31923:10:12","typeDescriptions":{"typeIdentifier":"t_int40","typeString":"int40"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"arguments":[{"id":6362,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6354,"src":"31942:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_int256","typeString":"int256"}],"id":6361,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"31936:5:12","typeDescriptions":{"typeIdentifier":"t_type$_t_int40_$","typeString":"type(int40)"},"typeName":{"id":6360,"name":"int40","nodeType":"ElementaryTypeName","src":"31936:5:12","typeDescriptions":{}}},"id":6363,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"31936:12:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_int40","typeString":"int40"}},"src":"31923:25:12","typeDescriptions":{"typeIdentifier":"t_int40","typeString":"int40"}},"id":6365,"nodeType":"ExpressionStatement","src":"31923:25:12"},{"condition":{"commonType":{"typeIdentifier":"t_int256","typeString":"int256"},"id":6368,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":6366,"name":"downcasted","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6357,"src":"31962:10:12","typeDescriptions":{"typeIdentifier":"t_int40","typeString":"int40"}},"nodeType":"BinaryOperation","operator":"!=","rightExpression":{"id":6367,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6354,"src":"31976:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"src":"31962:19:12","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":6375,"nodeType":"IfStatement","src":"31958:97:12","trueBody":{"id":6374,"nodeType":"Block","src":"31983:72:12","statements":[{"errorCall":{"arguments":[{"hexValue":"3430","id":6370,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"32034:2:12","typeDescriptions":{"typeIdentifier":"t_rational_40_by_1","typeString":"int_const 40"},"value":"40"},{"id":6371,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6354,"src":"32038:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_40_by_1","typeString":"int_const 40"},{"typeIdentifier":"t_int256","typeString":"int256"}],"id":6369,"name":"SafeCastOverflowedIntDowncast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4779,"src":"32004:29:12","typeDescriptions":{"typeIdentifier":"t_function_error_pure$_t_uint8_$_t_int256_$returns$_t_error_$","typeString":"function (uint8,int256) pure returns (error)"}},"id":6372,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"32004:40:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":6373,"nodeType":"RevertStatement","src":"31997:47:12"}]}}]},"documentation":{"id":6352,"nodeType":"StructuredDocumentation","src":"31529:307:12","text":" @dev Returns the downcasted int40 from int256, reverting on\n overflow (when the input is less than smallest int40 or\n greater than largest int40).\n Counterpart to Solidity's `int40` operator.\n Requirements:\n - input must fit into 40 bits"},"id":6377,"implemented":true,"kind":"function","modifiers":[],"name":"toInt40","nameLocation":"31850:7:12","nodeType":"FunctionDefinition","parameters":{"id":6355,"nodeType":"ParameterList","parameters":[{"constant":false,"id":6354,"mutability":"mutable","name":"value","nameLocation":"31865:5:12","nodeType":"VariableDeclaration","scope":6377,"src":"31858:12:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"},"typeName":{"id":6353,"name":"int256","nodeType":"ElementaryTypeName","src":"31858:6:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"visibility":"internal"}],"src":"31857:14:12"},"returnParameters":{"id":6358,"nodeType":"ParameterList","parameters":[{"constant":false,"id":6357,"mutability":"mutable","name":"downcasted","nameLocation":"31901:10:12","nodeType":"VariableDeclaration","scope":6377,"src":"31895:16:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int40","typeString":"int40"},"typeName":{"id":6356,"name":"int40","nodeType":"ElementaryTypeName","src":"31895:5:12","typeDescriptions":{"typeIdentifier":"t_int40","typeString":"int40"}},"visibility":"internal"}],"src":"31894:18:12"},"scope":6522,"src":"31841:220:12","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":6402,"nodeType":"Block","src":"32451:148:12","statements":[{"expression":{"id":6390,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":6385,"name":"downcasted","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6383,"src":"32461:10:12","typeDescriptions":{"typeIdentifier":"t_int32","typeString":"int32"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"arguments":[{"id":6388,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6380,"src":"32480:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_int256","typeString":"int256"}],"id":6387,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"32474:5:12","typeDescriptions":{"typeIdentifier":"t_type$_t_int32_$","typeString":"type(int32)"},"typeName":{"id":6386,"name":"int32","nodeType":"ElementaryTypeName","src":"32474:5:12","typeDescriptions":{}}},"id":6389,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"32474:12:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_int32","typeString":"int32"}},"src":"32461:25:12","typeDescriptions":{"typeIdentifier":"t_int32","typeString":"int32"}},"id":6391,"nodeType":"ExpressionStatement","src":"32461:25:12"},{"condition":{"commonType":{"typeIdentifier":"t_int256","typeString":"int256"},"id":6394,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":6392,"name":"downcasted","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6383,"src":"32500:10:12","typeDescriptions":{"typeIdentifier":"t_int32","typeString":"int32"}},"nodeType":"BinaryOperation","operator":"!=","rightExpression":{"id":6393,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6380,"src":"32514:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"src":"32500:19:12","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":6401,"nodeType":"IfStatement","src":"32496:97:12","trueBody":{"id":6400,"nodeType":"Block","src":"32521:72:12","statements":[{"errorCall":{"arguments":[{"hexValue":"3332","id":6396,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"32572:2:12","typeDescriptions":{"typeIdentifier":"t_rational_32_by_1","typeString":"int_const 32"},"value":"32"},{"id":6397,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6380,"src":"32576:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_32_by_1","typeString":"int_const 32"},{"typeIdentifier":"t_int256","typeString":"int256"}],"id":6395,"name":"SafeCastOverflowedIntDowncast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4779,"src":"32542:29:12","typeDescriptions":{"typeIdentifier":"t_function_error_pure$_t_uint8_$_t_int256_$returns$_t_error_$","typeString":"function (uint8,int256) pure returns (error)"}},"id":6398,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"32542:40:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":6399,"nodeType":"RevertStatement","src":"32535:47:12"}]}}]},"documentation":{"id":6378,"nodeType":"StructuredDocumentation","src":"32067:307:12","text":" @dev Returns the downcasted int32 from int256, reverting on\n overflow (when the input is less than smallest int32 or\n greater than largest int32).\n Counterpart to Solidity's `int32` operator.\n Requirements:\n - input must fit into 32 bits"},"id":6403,"implemented":true,"kind":"function","modifiers":[],"name":"toInt32","nameLocation":"32388:7:12","nodeType":"FunctionDefinition","parameters":{"id":6381,"nodeType":"ParameterList","parameters":[{"constant":false,"id":6380,"mutability":"mutable","name":"value","nameLocation":"32403:5:12","nodeType":"VariableDeclaration","scope":6403,"src":"32396:12:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"},"typeName":{"id":6379,"name":"int256","nodeType":"ElementaryTypeName","src":"32396:6:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"visibility":"internal"}],"src":"32395:14:12"},"returnParameters":{"id":6384,"nodeType":"ParameterList","parameters":[{"constant":false,"id":6383,"mutability":"mutable","name":"downcasted","nameLocation":"32439:10:12","nodeType":"VariableDeclaration","scope":6403,"src":"32433:16:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int32","typeString":"int32"},"typeName":{"id":6382,"name":"int32","nodeType":"ElementaryTypeName","src":"32433:5:12","typeDescriptions":{"typeIdentifier":"t_int32","typeString":"int32"}},"visibility":"internal"}],"src":"32432:18:12"},"scope":6522,"src":"32379:220:12","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":6428,"nodeType":"Block","src":"32989:148:12","statements":[{"expression":{"id":6416,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":6411,"name":"downcasted","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6409,"src":"32999:10:12","typeDescriptions":{"typeIdentifier":"t_int24","typeString":"int24"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"arguments":[{"id":6414,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6406,"src":"33018:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_int256","typeString":"int256"}],"id":6413,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"33012:5:12","typeDescriptions":{"typeIdentifier":"t_type$_t_int24_$","typeString":"type(int24)"},"typeName":{"id":6412,"name":"int24","nodeType":"ElementaryTypeName","src":"33012:5:12","typeDescriptions":{}}},"id":6415,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"33012:12:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_int24","typeString":"int24"}},"src":"32999:25:12","typeDescriptions":{"typeIdentifier":"t_int24","typeString":"int24"}},"id":6417,"nodeType":"ExpressionStatement","src":"32999:25:12"},{"condition":{"commonType":{"typeIdentifier":"t_int256","typeString":"int256"},"id":6420,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":6418,"name":"downcasted","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6409,"src":"33038:10:12","typeDescriptions":{"typeIdentifier":"t_int24","typeString":"int24"}},"nodeType":"BinaryOperation","operator":"!=","rightExpression":{"id":6419,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6406,"src":"33052:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"src":"33038:19:12","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":6427,"nodeType":"IfStatement","src":"33034:97:12","trueBody":{"id":6426,"nodeType":"Block","src":"33059:72:12","statements":[{"errorCall":{"arguments":[{"hexValue":"3234","id":6422,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"33110:2:12","typeDescriptions":{"typeIdentifier":"t_rational_24_by_1","typeString":"int_const 24"},"value":"24"},{"id":6423,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6406,"src":"33114:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_24_by_1","typeString":"int_const 24"},{"typeIdentifier":"t_int256","typeString":"int256"}],"id":6421,"name":"SafeCastOverflowedIntDowncast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4779,"src":"33080:29:12","typeDescriptions":{"typeIdentifier":"t_function_error_pure$_t_uint8_$_t_int256_$returns$_t_error_$","typeString":"function (uint8,int256) pure returns (error)"}},"id":6424,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"33080:40:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":6425,"nodeType":"RevertStatement","src":"33073:47:12"}]}}]},"documentation":{"id":6404,"nodeType":"StructuredDocumentation","src":"32605:307:12","text":" @dev Returns the downcasted int24 from int256, reverting on\n overflow (when the input is less than smallest int24 or\n greater than largest int24).\n Counterpart to Solidity's `int24` operator.\n Requirements:\n - input must fit into 24 bits"},"id":6429,"implemented":true,"kind":"function","modifiers":[],"name":"toInt24","nameLocation":"32926:7:12","nodeType":"FunctionDefinition","parameters":{"id":6407,"nodeType":"ParameterList","parameters":[{"constant":false,"id":6406,"mutability":"mutable","name":"value","nameLocation":"32941:5:12","nodeType":"VariableDeclaration","scope":6429,"src":"32934:12:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"},"typeName":{"id":6405,"name":"int256","nodeType":"ElementaryTypeName","src":"32934:6:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"visibility":"internal"}],"src":"32933:14:12"},"returnParameters":{"id":6410,"nodeType":"ParameterList","parameters":[{"constant":false,"id":6409,"mutability":"mutable","name":"downcasted","nameLocation":"32977:10:12","nodeType":"VariableDeclaration","scope":6429,"src":"32971:16:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int24","typeString":"int24"},"typeName":{"id":6408,"name":"int24","nodeType":"ElementaryTypeName","src":"32971:5:12","typeDescriptions":{"typeIdentifier":"t_int24","typeString":"int24"}},"visibility":"internal"}],"src":"32970:18:12"},"scope":6522,"src":"32917:220:12","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":6454,"nodeType":"Block","src":"33527:148:12","statements":[{"expression":{"id":6442,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":6437,"name":"downcasted","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6435,"src":"33537:10:12","typeDescriptions":{"typeIdentifier":"t_int16","typeString":"int16"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"arguments":[{"id":6440,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6432,"src":"33556:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_int256","typeString":"int256"}],"id":6439,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"33550:5:12","typeDescriptions":{"typeIdentifier":"t_type$_t_int16_$","typeString":"type(int16)"},"typeName":{"id":6438,"name":"int16","nodeType":"ElementaryTypeName","src":"33550:5:12","typeDescriptions":{}}},"id":6441,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"33550:12:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_int16","typeString":"int16"}},"src":"33537:25:12","typeDescriptions":{"typeIdentifier":"t_int16","typeString":"int16"}},"id":6443,"nodeType":"ExpressionStatement","src":"33537:25:12"},{"condition":{"commonType":{"typeIdentifier":"t_int256","typeString":"int256"},"id":6446,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":6444,"name":"downcasted","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6435,"src":"33576:10:12","typeDescriptions":{"typeIdentifier":"t_int16","typeString":"int16"}},"nodeType":"BinaryOperation","operator":"!=","rightExpression":{"id":6445,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6432,"src":"33590:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"src":"33576:19:12","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":6453,"nodeType":"IfStatement","src":"33572:97:12","trueBody":{"id":6452,"nodeType":"Block","src":"33597:72:12","statements":[{"errorCall":{"arguments":[{"hexValue":"3136","id":6448,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"33648:2:12","typeDescriptions":{"typeIdentifier":"t_rational_16_by_1","typeString":"int_const 16"},"value":"16"},{"id":6449,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6432,"src":"33652:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_16_by_1","typeString":"int_const 16"},{"typeIdentifier":"t_int256","typeString":"int256"}],"id":6447,"name":"SafeCastOverflowedIntDowncast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4779,"src":"33618:29:12","typeDescriptions":{"typeIdentifier":"t_function_error_pure$_t_uint8_$_t_int256_$returns$_t_error_$","typeString":"function (uint8,int256) pure returns (error)"}},"id":6450,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"33618:40:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":6451,"nodeType":"RevertStatement","src":"33611:47:12"}]}}]},"documentation":{"id":6430,"nodeType":"StructuredDocumentation","src":"33143:307:12","text":" @dev Returns the downcasted int16 from int256, reverting on\n overflow (when the input is less than smallest int16 or\n greater than largest int16).\n Counterpart to Solidity's `int16` operator.\n Requirements:\n - input must fit into 16 bits"},"id":6455,"implemented":true,"kind":"function","modifiers":[],"name":"toInt16","nameLocation":"33464:7:12","nodeType":"FunctionDefinition","parameters":{"id":6433,"nodeType":"ParameterList","parameters":[{"constant":false,"id":6432,"mutability":"mutable","name":"value","nameLocation":"33479:5:12","nodeType":"VariableDeclaration","scope":6455,"src":"33472:12:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"},"typeName":{"id":6431,"name":"int256","nodeType":"ElementaryTypeName","src":"33472:6:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"visibility":"internal"}],"src":"33471:14:12"},"returnParameters":{"id":6436,"nodeType":"ParameterList","parameters":[{"constant":false,"id":6435,"mutability":"mutable","name":"downcasted","nameLocation":"33515:10:12","nodeType":"VariableDeclaration","scope":6455,"src":"33509:16:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int16","typeString":"int16"},"typeName":{"id":6434,"name":"int16","nodeType":"ElementaryTypeName","src":"33509:5:12","typeDescriptions":{"typeIdentifier":"t_int16","typeString":"int16"}},"visibility":"internal"}],"src":"33508:18:12"},"scope":6522,"src":"33455:220:12","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":6480,"nodeType":"Block","src":"34058:146:12","statements":[{"expression":{"id":6468,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":6463,"name":"downcasted","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6461,"src":"34068:10:12","typeDescriptions":{"typeIdentifier":"t_int8","typeString":"int8"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"arguments":[{"id":6466,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6458,"src":"34086:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_int256","typeString":"int256"}],"id":6465,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"34081:4:12","typeDescriptions":{"typeIdentifier":"t_type$_t_int8_$","typeString":"type(int8)"},"typeName":{"id":6464,"name":"int8","nodeType":"ElementaryTypeName","src":"34081:4:12","typeDescriptions":{}}},"id":6467,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"34081:11:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_int8","typeString":"int8"}},"src":"34068:24:12","typeDescriptions":{"typeIdentifier":"t_int8","typeString":"int8"}},"id":6469,"nodeType":"ExpressionStatement","src":"34068:24:12"},{"condition":{"commonType":{"typeIdentifier":"t_int256","typeString":"int256"},"id":6472,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":6470,"name":"downcasted","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6461,"src":"34106:10:12","typeDescriptions":{"typeIdentifier":"t_int8","typeString":"int8"}},"nodeType":"BinaryOperation","operator":"!=","rightExpression":{"id":6471,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6458,"src":"34120:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"src":"34106:19:12","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":6479,"nodeType":"IfStatement","src":"34102:96:12","trueBody":{"id":6478,"nodeType":"Block","src":"34127:71:12","statements":[{"errorCall":{"arguments":[{"hexValue":"38","id":6474,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"34178:1:12","typeDescriptions":{"typeIdentifier":"t_rational_8_by_1","typeString":"int_const 8"},"value":"8"},{"id":6475,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6458,"src":"34181:5:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_8_by_1","typeString":"int_const 8"},{"typeIdentifier":"t_int256","typeString":"int256"}],"id":6473,"name":"SafeCastOverflowedIntDowncast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4779,"src":"34148:29:12","typeDescriptions":{"typeIdentifier":"t_function_error_pure$_t_uint8_$_t_int256_$returns$_t_error_$","typeString":"function (uint8,int256) pure returns (error)"}},"id":6476,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"34148:39:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":6477,"nodeType":"RevertStatement","src":"34141:46:12"}]}}]},"documentation":{"id":6456,"nodeType":"StructuredDocumentation","src":"33681:302:12","text":" @dev Returns the downcasted int8 from int256, reverting on\n overflow (when the input is less than smallest int8 or\n greater than largest int8).\n Counterpart to Solidity's `int8` operator.\n Requirements:\n - input must fit into 8 bits"},"id":6481,"implemented":true,"kind":"function","modifiers":[],"name":"toInt8","nameLocation":"33997:6:12","nodeType":"FunctionDefinition","parameters":{"id":6459,"nodeType":"ParameterList","parameters":[{"constant":false,"id":6458,"mutability":"mutable","name":"value","nameLocation":"34011:5:12","nodeType":"VariableDeclaration","scope":6481,"src":"34004:12:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"},"typeName":{"id":6457,"name":"int256","nodeType":"ElementaryTypeName","src":"34004:6:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"visibility":"internal"}],"src":"34003:14:12"},"returnParameters":{"id":6462,"nodeType":"ParameterList","parameters":[{"constant":false,"id":6461,"mutability":"mutable","name":"downcasted","nameLocation":"34046:10:12","nodeType":"VariableDeclaration","scope":6481,"src":"34041:15:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int8","typeString":"int8"},"typeName":{"id":6460,"name":"int8","nodeType":"ElementaryTypeName","src":"34041:4:12","typeDescriptions":{"typeIdentifier":"t_int8","typeString":"int8"}},"visibility":"internal"}],"src":"34040:17:12"},"scope":6522,"src":"33988:216:12","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":6510,"nodeType":"Block","src":"34444:250:12","statements":[{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":6498,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":6489,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6484,"src":"34557:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"arguments":[{"expression":{"arguments":[{"id":6494,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"34578:6:12","typeDescriptions":{"typeIdentifier":"t_type$_t_int256_$","typeString":"type(int256)"},"typeName":{"id":6493,"name":"int256","nodeType":"ElementaryTypeName","src":"34578:6:12","typeDescriptions":{}}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_type$_t_int256_$","typeString":"type(int256)"}],"id":6492,"name":"type","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":-27,"src":"34573:4:12","typeDescriptions":{"typeIdentifier":"t_function_metatype_pure$__$returns$__$","typeString":"function () pure"}},"id":6495,"isConstant":false,"isLValue":false,"isPure":true,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"34573:12:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_magic_meta_type_t_int256","typeString":"type(int256)"}},"id":6496,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"memberLocation":"34586:3:12","memberName":"max","nodeType":"MemberAccess","src":"34573:16:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_int256","typeString":"int256"}],"id":6491,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"34565:7:12","typeDescriptions":{"typeIdentifier":"t_type$_t_uint256_$","typeString":"type(uint256)"},"typeName":{"id":6490,"name":"uint256","nodeType":"ElementaryTypeName","src":"34565:7:12","typeDescriptions":{}}},"id":6497,"isConstant":false,"isLValue":false,"isPure":true,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"34565:25:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"34557:33:12","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":6504,"nodeType":"IfStatement","src":"34553:105:12","trueBody":{"id":6503,"nodeType":"Block","src":"34592:66:12","statements":[{"errorCall":{"arguments":[{"id":6500,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6484,"src":"34641:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":6499,"name":"SafeCastOverflowedUintToInt","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":4784,"src":"34613:27:12","typeDescriptions":{"typeIdentifier":"t_function_error_pure$_t_uint256_$returns$_t_error_$","typeString":"function (uint256) pure returns (error)"}},"id":6501,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"34613:34:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_error","typeString":"error"}},"id":6502,"nodeType":"RevertStatement","src":"34606:41:12"}]}},{"expression":{"arguments":[{"id":6507,"name":"value","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6484,"src":"34681:5:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":6506,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"34674:6:12","typeDescriptions":{"typeIdentifier":"t_type$_t_int256_$","typeString":"type(int256)"},"typeName":{"id":6505,"name":"int256","nodeType":"ElementaryTypeName","src":"34674:6:12","typeDescriptions":{}}},"id":6508,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"34674:13:12","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"functionReturnParameters":6488,"id":6509,"nodeType":"Return","src":"34667:20:12"}]},"documentation":{"id":6482,"nodeType":"StructuredDocumentation","src":"34210:165:12","text":" @dev Converts an unsigned uint256 into a signed int256.\n Requirements:\n - input must be less than or equal to maxInt256."},"id":6511,"implemented":true,"kind":"function","modifiers":[],"name":"toInt256","nameLocation":"34389:8:12","nodeType":"FunctionDefinition","parameters":{"id":6485,"nodeType":"ParameterList","parameters":[{"constant":false,"id":6484,"mutability":"mutable","name":"value","nameLocation":"34406:5:12","nodeType":"VariableDeclaration","scope":6511,"src":"34398:13:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":6483,"name":"uint256","nodeType":"ElementaryTypeName","src":"34398:7:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"34397:15:12"},"returnParameters":{"id":6488,"nodeType":"ParameterList","parameters":[{"constant":false,"id":6487,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":6511,"src":"34436:6:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"},"typeName":{"id":6486,"name":"int256","nodeType":"ElementaryTypeName","src":"34436:6:12","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"visibility":"internal"}],"src":"34435:8:12"},"scope":6522,"src":"34380:314:12","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":6520,"nodeType":"Block","src":"34853:87:12","statements":[{"AST":{"nativeSrc":"34888:46:12","nodeType":"YulBlock","src":"34888:46:12","statements":[{"nativeSrc":"34902:22:12","nodeType":"YulAssignment","src":"34902:22:12","value":{"arguments":[{"arguments":[{"name":"b","nativeSrc":"34921:1:12","nodeType":"YulIdentifier","src":"34921:1:12"}],"functionName":{"name":"iszero","nativeSrc":"34914:6:12","nodeType":"YulIdentifier","src":"34914:6:12"},"nativeSrc":"34914:9:12","nodeType":"YulFunctionCall","src":"34914:9:12"}],"functionName":{"name":"iszero","nativeSrc":"34907:6:12","nodeType":"YulIdentifier","src":"34907:6:12"},"nativeSrc":"34907:17:12","nodeType":"YulFunctionCall","src":"34907:17:12"},"variableNames":[{"name":"u","nativeSrc":"34902:1:12","nodeType":"YulIdentifier","src":"34902:1:12"}]}]},"evmVersion":"cancun","externalReferences":[{"declaration":6514,"isOffset":false,"isSlot":false,"src":"34921:1:12","valueSize":1},{"declaration":6517,"isOffset":false,"isSlot":false,"src":"34902:1:12","valueSize":1}],"flags":["memory-safe"],"id":6519,"nodeType":"InlineAssembly","src":"34863:71:12"}]},"documentation":{"id":6512,"nodeType":"StructuredDocumentation","src":"34700:90:12","text":" @dev Cast a boolean (false or true) to a uint256 (0 or 1) with no jump."},"id":6521,"implemented":true,"kind":"function","modifiers":[],"name":"toUint","nameLocation":"34804:6:12","nodeType":"FunctionDefinition","parameters":{"id":6515,"nodeType":"ParameterList","parameters":[{"constant":false,"id":6514,"mutability":"mutable","name":"b","nameLocation":"34816:1:12","nodeType":"VariableDeclaration","scope":6521,"src":"34811:6:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"typeName":{"id":6513,"name":"bool","nodeType":"ElementaryTypeName","src":"34811:4:12","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"visibility":"internal"}],"src":"34810:8:12"},"returnParameters":{"id":6518,"nodeType":"ParameterList","parameters":[{"constant":false,"id":6517,"mutability":"mutable","name":"u","nameLocation":"34850:1:12","nodeType":"VariableDeclaration","scope":6521,"src":"34842:9:12","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":6516,"name":"uint256","nodeType":"ElementaryTypeName","src":"34842:7:12","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"34841:11:12"},"scope":6522,"src":"34795:145:12","stateMutability":"pure","virtual":false,"visibility":"internal"}],"scope":6523,"src":"769:34173:12","usedErrors":[4767,4772,4779,4784],"usedEvents":[]}],"src":"192:34751:12"},"id":12},"@openzeppelin/contracts/utils/math/SignedMath.sol":{"ast":{"absolutePath":"@openzeppelin/contracts/utils/math/SignedMath.sol","exportedSymbols":{"SafeCast":[6522],"SignedMath":[6666]},"id":6667,"license":"MIT","nodeType":"SourceUnit","nodes":[{"id":6524,"literals":["solidity","^","0.8",".20"],"nodeType":"PragmaDirective","src":"109:24:13"},{"absolutePath":"@openzeppelin/contracts/utils/math/SafeCast.sol","file":"./SafeCast.sol","id":6526,"nameLocation":"-1:-1:-1","nodeType":"ImportDirective","scope":6667,"sourceUnit":6523,"src":"135:40:13","symbolAliases":[{"foreign":{"id":6525,"name":"SafeCast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6522,"src":"143:8:13","typeDescriptions":{}},"nameLocation":"-1:-1:-1"}],"unitAlias":""},{"abstract":false,"baseContracts":[],"canonicalName":"SignedMath","contractDependencies":[],"contractKind":"library","documentation":{"id":6527,"nodeType":"StructuredDocumentation","src":"177:80:13","text":" @dev Standard signed math utilities missing in the Solidity language."},"fullyImplemented":true,"id":6666,"linearizedBaseContracts":[6666],"name":"SignedMath","nameLocation":"266:10:13","nodeType":"ContractDefinition","nodes":[{"body":{"id":6556,"nodeType":"Block","src":"746:215:13","statements":[{"id":6555,"nodeType":"UncheckedBlock","src":"756:199:13","statements":[{"expression":{"commonType":{"typeIdentifier":"t_int256","typeString":"int256"},"id":6553,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":6539,"name":"b","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6534,"src":"894:1:13","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"nodeType":"BinaryOperation","operator":"^","rightExpression":{"components":[{"commonType":{"typeIdentifier":"t_int256","typeString":"int256"},"id":6551,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"components":[{"commonType":{"typeIdentifier":"t_int256","typeString":"int256"},"id":6542,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":6540,"name":"a","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6532,"src":"900:1:13","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"nodeType":"BinaryOperation","operator":"^","rightExpression":{"id":6541,"name":"b","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6534,"src":"904:1:13","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"src":"900:5:13","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"id":6543,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"TupleExpression","src":"899:7:13","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"nodeType":"BinaryOperation","operator":"*","rightExpression":{"arguments":[{"arguments":[{"id":6548,"name":"condition","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6530,"src":"932:9:13","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bool","typeString":"bool"}],"expression":{"id":6546,"name":"SafeCast","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6522,"src":"916:8:13","typeDescriptions":{"typeIdentifier":"t_type$_t_contract$_SafeCast_$6522_$","typeString":"type(library SafeCast)"}},"id":6547,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"925:6:13","memberName":"toUint","nodeType":"MemberAccess","referencedDeclaration":6521,"src":"916:15:13","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_bool_$returns$_t_uint256_$","typeString":"function (bool) pure returns (uint256)"}},"id":6549,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"916:26:13","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":6545,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"909:6:13","typeDescriptions":{"typeIdentifier":"t_type$_t_int256_$","typeString":"type(int256)"},"typeName":{"id":6544,"name":"int256","nodeType":"ElementaryTypeName","src":"909:6:13","typeDescriptions":{}}},"id":6550,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"909:34:13","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"src":"899:44:13","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"id":6552,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"TupleExpression","src":"898:46:13","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"src":"894:50:13","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"functionReturnParameters":6538,"id":6554,"nodeType":"Return","src":"887:57:13"}]}]},"documentation":{"id":6528,"nodeType":"StructuredDocumentation","src":"283:374:13","text":" @dev Branchless ternary evaluation for `a ? b : c`. Gas costs are constant.\n IMPORTANT: This function may reduce bytecode size and consume less gas when used standalone.\n However, the compiler may optimize Solidity ternary operations (i.e. `a ? b : c`) to only compute\n one branch when needed, making this function more expensive."},"id":6557,"implemented":true,"kind":"function","modifiers":[],"name":"ternary","nameLocation":"671:7:13","nodeType":"FunctionDefinition","parameters":{"id":6535,"nodeType":"ParameterList","parameters":[{"constant":false,"id":6530,"mutability":"mutable","name":"condition","nameLocation":"684:9:13","nodeType":"VariableDeclaration","scope":6557,"src":"679:14:13","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"typeName":{"id":6529,"name":"bool","nodeType":"ElementaryTypeName","src":"679:4:13","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"visibility":"internal"},{"constant":false,"id":6532,"mutability":"mutable","name":"a","nameLocation":"702:1:13","nodeType":"VariableDeclaration","scope":6557,"src":"695:8:13","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"},"typeName":{"id":6531,"name":"int256","nodeType":"ElementaryTypeName","src":"695:6:13","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"visibility":"internal"},{"constant":false,"id":6534,"mutability":"mutable","name":"b","nameLocation":"712:1:13","nodeType":"VariableDeclaration","scope":6557,"src":"705:8:13","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"},"typeName":{"id":6533,"name":"int256","nodeType":"ElementaryTypeName","src":"705:6:13","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"visibility":"internal"}],"src":"678:36:13"},"returnParameters":{"id":6538,"nodeType":"ParameterList","parameters":[{"constant":false,"id":6537,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":6557,"src":"738:6:13","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"},"typeName":{"id":6536,"name":"int256","nodeType":"ElementaryTypeName","src":"738:6:13","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"visibility":"internal"}],"src":"737:8:13"},"scope":6666,"src":"662:299:13","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":6575,"nodeType":"Block","src":"1102:44:13","statements":[{"expression":{"arguments":[{"commonType":{"typeIdentifier":"t_int256","typeString":"int256"},"id":6570,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":6568,"name":"a","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6560,"src":"1127:1:13","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"id":6569,"name":"b","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6562,"src":"1131:1:13","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"src":"1127:5:13","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},{"id":6571,"name":"a","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6560,"src":"1134:1:13","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},{"id":6572,"name":"b","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6562,"src":"1137:1:13","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bool","typeString":"bool"},{"typeIdentifier":"t_int256","typeString":"int256"},{"typeIdentifier":"t_int256","typeString":"int256"}],"id":6567,"name":"ternary","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6557,"src":"1119:7:13","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_bool_$_t_int256_$_t_int256_$returns$_t_int256_$","typeString":"function (bool,int256,int256) pure returns (int256)"}},"id":6573,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"1119:20:13","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"functionReturnParameters":6566,"id":6574,"nodeType":"Return","src":"1112:27:13"}]},"documentation":{"id":6558,"nodeType":"StructuredDocumentation","src":"967:66:13","text":" @dev Returns the largest of two signed numbers."},"id":6576,"implemented":true,"kind":"function","modifiers":[],"name":"max","nameLocation":"1047:3:13","nodeType":"FunctionDefinition","parameters":{"id":6563,"nodeType":"ParameterList","parameters":[{"constant":false,"id":6560,"mutability":"mutable","name":"a","nameLocation":"1058:1:13","nodeType":"VariableDeclaration","scope":6576,"src":"1051:8:13","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"},"typeName":{"id":6559,"name":"int256","nodeType":"ElementaryTypeName","src":"1051:6:13","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"visibility":"internal"},{"constant":false,"id":6562,"mutability":"mutable","name":"b","nameLocation":"1068:1:13","nodeType":"VariableDeclaration","scope":6576,"src":"1061:8:13","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"},"typeName":{"id":6561,"name":"int256","nodeType":"ElementaryTypeName","src":"1061:6:13","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"visibility":"internal"}],"src":"1050:20:13"},"returnParameters":{"id":6566,"nodeType":"ParameterList","parameters":[{"constant":false,"id":6565,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":6576,"src":"1094:6:13","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"},"typeName":{"id":6564,"name":"int256","nodeType":"ElementaryTypeName","src":"1094:6:13","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"visibility":"internal"}],"src":"1093:8:13"},"scope":6666,"src":"1038:108:13","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":6594,"nodeType":"Block","src":"1288:44:13","statements":[{"expression":{"arguments":[{"commonType":{"typeIdentifier":"t_int256","typeString":"int256"},"id":6589,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":6587,"name":"a","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6579,"src":"1313:1:13","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"nodeType":"BinaryOperation","operator":"<","rightExpression":{"id":6588,"name":"b","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6581,"src":"1317:1:13","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"src":"1313:5:13","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},{"id":6590,"name":"a","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6579,"src":"1320:1:13","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},{"id":6591,"name":"b","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6581,"src":"1323:1:13","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bool","typeString":"bool"},{"typeIdentifier":"t_int256","typeString":"int256"},{"typeIdentifier":"t_int256","typeString":"int256"}],"id":6586,"name":"ternary","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6557,"src":"1305:7:13","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_bool_$_t_int256_$_t_int256_$returns$_t_int256_$","typeString":"function (bool,int256,int256) pure returns (int256)"}},"id":6592,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"1305:20:13","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"functionReturnParameters":6585,"id":6593,"nodeType":"Return","src":"1298:27:13"}]},"documentation":{"id":6577,"nodeType":"StructuredDocumentation","src":"1152:67:13","text":" @dev Returns the smallest of two signed numbers."},"id":6595,"implemented":true,"kind":"function","modifiers":[],"name":"min","nameLocation":"1233:3:13","nodeType":"FunctionDefinition","parameters":{"id":6582,"nodeType":"ParameterList","parameters":[{"constant":false,"id":6579,"mutability":"mutable","name":"a","nameLocation":"1244:1:13","nodeType":"VariableDeclaration","scope":6595,"src":"1237:8:13","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"},"typeName":{"id":6578,"name":"int256","nodeType":"ElementaryTypeName","src":"1237:6:13","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"visibility":"internal"},{"constant":false,"id":6581,"mutability":"mutable","name":"b","nameLocation":"1254:1:13","nodeType":"VariableDeclaration","scope":6595,"src":"1247:8:13","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"},"typeName":{"id":6580,"name":"int256","nodeType":"ElementaryTypeName","src":"1247:6:13","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"visibility":"internal"}],"src":"1236:20:13"},"returnParameters":{"id":6585,"nodeType":"ParameterList","parameters":[{"constant":false,"id":6584,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":6595,"src":"1280:6:13","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"},"typeName":{"id":6583,"name":"int256","nodeType":"ElementaryTypeName","src":"1280:6:13","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"visibility":"internal"}],"src":"1279:8:13"},"scope":6666,"src":"1224:108:13","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":6638,"nodeType":"Block","src":"1537:162:13","statements":[{"assignments":[6606],"declarations":[{"constant":false,"id":6606,"mutability":"mutable","name":"x","nameLocation":"1606:1:13","nodeType":"VariableDeclaration","scope":6638,"src":"1599:8:13","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"},"typeName":{"id":6605,"name":"int256","nodeType":"ElementaryTypeName","src":"1599:6:13","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"visibility":"internal"}],"id":6619,"initialValue":{"commonType":{"typeIdentifier":"t_int256","typeString":"int256"},"id":6618,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"components":[{"commonType":{"typeIdentifier":"t_int256","typeString":"int256"},"id":6609,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":6607,"name":"a","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6598,"src":"1611:1:13","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"nodeType":"BinaryOperation","operator":"&","rightExpression":{"id":6608,"name":"b","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6600,"src":"1615:1:13","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"src":"1611:5:13","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"id":6610,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"TupleExpression","src":"1610:7:13","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"nodeType":"BinaryOperation","operator":"+","rightExpression":{"components":[{"commonType":{"typeIdentifier":"t_int256","typeString":"int256"},"id":6616,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"components":[{"commonType":{"typeIdentifier":"t_int256","typeString":"int256"},"id":6613,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":6611,"name":"a","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6598,"src":"1622:1:13","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"nodeType":"BinaryOperation","operator":"^","rightExpression":{"id":6612,"name":"b","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6600,"src":"1626:1:13","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"src":"1622:5:13","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"id":6614,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"TupleExpression","src":"1621:7:13","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"nodeType":"BinaryOperation","operator":">>","rightExpression":{"hexValue":"31","id":6615,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"1632:1:13","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"},"src":"1621:12:13","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"id":6617,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"TupleExpression","src":"1620:14:13","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"src":"1610:24:13","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"nodeType":"VariableDeclarationStatement","src":"1599:35:13"},{"expression":{"commonType":{"typeIdentifier":"t_int256","typeString":"int256"},"id":6636,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":6620,"name":"x","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6606,"src":"1651:1:13","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"nodeType":"BinaryOperation","operator":"+","rightExpression":{"components":[{"commonType":{"typeIdentifier":"t_int256","typeString":"int256"},"id":6634,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"arguments":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":6628,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"arguments":[{"id":6625,"name":"x","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6606,"src":"1671:1:13","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_int256","typeString":"int256"}],"id":6624,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"1663:7:13","typeDescriptions":{"typeIdentifier":"t_type$_t_uint256_$","typeString":"type(uint256)"},"typeName":{"id":6623,"name":"uint256","nodeType":"ElementaryTypeName","src":"1663:7:13","typeDescriptions":{}}},"id":6626,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"1663:10:13","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">>","rightExpression":{"hexValue":"323535","id":6627,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"1677:3:13","typeDescriptions":{"typeIdentifier":"t_rational_255_by_1","typeString":"int_const 255"},"value":"255"},"src":"1663:17:13","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":6622,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"1656:6:13","typeDescriptions":{"typeIdentifier":"t_type$_t_int256_$","typeString":"type(int256)"},"typeName":{"id":6621,"name":"int256","nodeType":"ElementaryTypeName","src":"1656:6:13","typeDescriptions":{}}},"id":6629,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"1656:25:13","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"nodeType":"BinaryOperation","operator":"&","rightExpression":{"components":[{"commonType":{"typeIdentifier":"t_int256","typeString":"int256"},"id":6632,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":6630,"name":"a","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6598,"src":"1685:1:13","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"nodeType":"BinaryOperation","operator":"^","rightExpression":{"id":6631,"name":"b","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6600,"src":"1689:1:13","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"src":"1685:5:13","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"id":6633,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"TupleExpression","src":"1684:7:13","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"src":"1656:35:13","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"id":6635,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"TupleExpression","src":"1655:37:13","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"src":"1651:41:13","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"functionReturnParameters":6604,"id":6637,"nodeType":"Return","src":"1644:48:13"}]},"documentation":{"id":6596,"nodeType":"StructuredDocumentation","src":"1338:126:13","text":" @dev Returns the average of two signed numbers without overflow.\n The result is rounded towards zero."},"id":6639,"implemented":true,"kind":"function","modifiers":[],"name":"average","nameLocation":"1478:7:13","nodeType":"FunctionDefinition","parameters":{"id":6601,"nodeType":"ParameterList","parameters":[{"constant":false,"id":6598,"mutability":"mutable","name":"a","nameLocation":"1493:1:13","nodeType":"VariableDeclaration","scope":6639,"src":"1486:8:13","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"},"typeName":{"id":6597,"name":"int256","nodeType":"ElementaryTypeName","src":"1486:6:13","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"visibility":"internal"},{"constant":false,"id":6600,"mutability":"mutable","name":"b","nameLocation":"1503:1:13","nodeType":"VariableDeclaration","scope":6639,"src":"1496:8:13","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"},"typeName":{"id":6599,"name":"int256","nodeType":"ElementaryTypeName","src":"1496:6:13","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"visibility":"internal"}],"src":"1485:20:13"},"returnParameters":{"id":6604,"nodeType":"ParameterList","parameters":[{"constant":false,"id":6603,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":6639,"src":"1529:6:13","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"},"typeName":{"id":6602,"name":"int256","nodeType":"ElementaryTypeName","src":"1529:6:13","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"visibility":"internal"}],"src":"1528:8:13"},"scope":6666,"src":"1469:230:13","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":6664,"nodeType":"Block","src":"1843:767:13","statements":[{"id":6663,"nodeType":"UncheckedBlock","src":"1853:751:13","statements":[{"assignments":[6648],"declarations":[{"constant":false,"id":6648,"mutability":"mutable","name":"mask","nameLocation":"2424:4:13","nodeType":"VariableDeclaration","scope":6663,"src":"2417:11:13","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"},"typeName":{"id":6647,"name":"int256","nodeType":"ElementaryTypeName","src":"2417:6:13","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"visibility":"internal"}],"id":6652,"initialValue":{"commonType":{"typeIdentifier":"t_int256","typeString":"int256"},"id":6651,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":6649,"name":"n","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6642,"src":"2431:1:13","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"nodeType":"BinaryOperation","operator":">>","rightExpression":{"hexValue":"323535","id":6650,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"2436:3:13","typeDescriptions":{"typeIdentifier":"t_rational_255_by_1","typeString":"int_const 255"},"value":"255"},"src":"2431:8:13","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"nodeType":"VariableDeclarationStatement","src":"2417:22:13"},{"expression":{"arguments":[{"commonType":{"typeIdentifier":"t_int256","typeString":"int256"},"id":6660,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"components":[{"commonType":{"typeIdentifier":"t_int256","typeString":"int256"},"id":6657,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":6655,"name":"n","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6642,"src":"2576:1:13","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"nodeType":"BinaryOperation","operator":"+","rightExpression":{"id":6656,"name":"mask","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6648,"src":"2580:4:13","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"src":"2576:8:13","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"id":6658,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"TupleExpression","src":"2575:10:13","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"nodeType":"BinaryOperation","operator":"^","rightExpression":{"id":6659,"name":"mask","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6648,"src":"2588:4:13","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"src":"2575:17:13","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_int256","typeString":"int256"}],"id":6654,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"2567:7:13","typeDescriptions":{"typeIdentifier":"t_type$_t_uint256_$","typeString":"type(uint256)"},"typeName":{"id":6653,"name":"uint256","nodeType":"ElementaryTypeName","src":"2567:7:13","typeDescriptions":{}}},"id":6661,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"2567:26:13","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"functionReturnParameters":6646,"id":6662,"nodeType":"Return","src":"2560:33:13"}]}]},"documentation":{"id":6640,"nodeType":"StructuredDocumentation","src":"1705:78:13","text":" @dev Returns the absolute unsigned value of a signed value."},"id":6665,"implemented":true,"kind":"function","modifiers":[],"name":"abs","nameLocation":"1797:3:13","nodeType":"FunctionDefinition","parameters":{"id":6643,"nodeType":"ParameterList","parameters":[{"constant":false,"id":6642,"mutability":"mutable","name":"n","nameLocation":"1808:1:13","nodeType":"VariableDeclaration","scope":6665,"src":"1801:8:13","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"},"typeName":{"id":6641,"name":"int256","nodeType":"ElementaryTypeName","src":"1801:6:13","typeDescriptions":{"typeIdentifier":"t_int256","typeString":"int256"}},"visibility":"internal"}],"src":"1800:10:13"},"returnParameters":{"id":6646,"nodeType":"ParameterList","parameters":[{"constant":false,"id":6645,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":6665,"src":"1834:7:13","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":6644,"name":"uint256","nodeType":"ElementaryTypeName","src":"1834:7:13","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"1833:9:13"},"scope":6666,"src":"1788:822:13","stateMutability":"pure","virtual":false,"visibility":"internal"}],"scope":6667,"src":"258:2354:13","usedErrors":[],"usedEvents":[]}],"src":"109:2504:13"},"id":13},"contracts/ExampleERC721a.sol":{"ast":{"absolutePath":"contracts/ExampleERC721a.sol","exportedSymbols":{"ERC2981":[434],"ERC721A":[9335],"ERC721Whitelist":[7235],"ExampleERC721a":[7108],"IERC721A":[9556],"Ownable":[147],"ReentrancyGuard":[585]},"id":7109,"license":"FSL-1.1-MIT","nodeType":"SourceUnit","nodes":[{"id":6668,"literals":["solidity","^","0.8",".24"],"nodeType":"PragmaDirective","src":"59:24:14"},{"absolutePath":"erc721a/contracts/ERC721A.sol","file":"erc721a/contracts/ERC721A.sol","id":6671,"nameLocation":"-1:-1:-1","nodeType":"ImportDirective","scope":7109,"sourceUnit":9336,"src":"85:66:14","symbolAliases":[{"foreign":{"id":6669,"name":"IERC721A","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9556,"src":"94:8:14","typeDescriptions":{}},"nameLocation":"-1:-1:-1"},{"foreign":{"id":6670,"name":"ERC721A","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9335,"src":"104:7:14","typeDescriptions":{}},"nameLocation":"-1:-1:-1"}],"unitAlias":""},{"absolutePath":"@openzeppelin/contracts/token/common/ERC2981.sol","file":"@openzeppelin/contracts/token/common/ERC2981.sol","id":6673,"nameLocation":"-1:-1:-1","nodeType":"ImportDirective","scope":7109,"sourceUnit":435,"src":"152:75:14","symbolAliases":[{"foreign":{"id":6672,"name":"ERC2981","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":434,"src":"161:7:14","typeDescriptions":{}},"nameLocation":"-1:-1:-1"}],"unitAlias":""},{"absolutePath":"@openzeppelin/contracts/access/Ownable.sol","file":"@openzeppelin/contracts/access/Ownable.sol","id":6675,"nameLocation":"-1:-1:-1","nodeType":"ImportDirective","scope":7109,"sourceUnit":148,"src":"228:69:14","symbolAliases":[{"foreign":{"id":6674,"name":"Ownable","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":147,"src":"237:7:14","typeDescriptions":{}},"nameLocation":"-1:-1:-1"}],"unitAlias":""},{"absolutePath":"@openzeppelin/contracts/utils/ReentrancyGuard.sol","file":"@openzeppelin/contracts/utils/ReentrancyGuard.sol","id":6677,"nameLocation":"-1:-1:-1","nodeType":"ImportDirective","scope":7109,"sourceUnit":586,"src":"298:84:14","symbolAliases":[{"foreign":{"id":6676,"name":"ReentrancyGuard","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":585,"src":"307:15:14","typeDescriptions":{}},"nameLocation":"-1:-1:-1"}],"unitAlias":""},{"absolutePath":"contracts/extensions/ERC721Whitelist.sol","file":"./extensions/ERC721Whitelist.sol","id":6679,"nameLocation":"-1:-1:-1","nodeType":"ImportDirective","scope":7109,"sourceUnit":7236,"src":"383:67:14","symbolAliases":[{"foreign":{"id":6678,"name":"ERC721Whitelist","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7235,"src":"392:15:14","typeDescriptions":{}},"nameLocation":"-1:-1:-1"}],"unitAlias":""},{"abstract":false,"baseContracts":[{"baseName":{"id":6680,"name":"ERC721A","nameLocations":["479:7:14"],"nodeType":"IdentifierPath","referencedDeclaration":9335,"src":"479:7:14"},"id":6681,"nodeType":"InheritanceSpecifier","src":"479:7:14"},{"baseName":{"id":6682,"name":"ERC721Whitelist","nameLocations":["488:15:14"],"nodeType":"IdentifierPath","referencedDeclaration":7235,"src":"488:15:14"},"id":6683,"nodeType":"InheritanceSpecifier","src":"488:15:14"},{"baseName":{"id":6684,"name":"Ownable","nameLocations":["505:7:14"],"nodeType":"IdentifierPath","referencedDeclaration":147,"src":"505:7:14"},"id":6685,"nodeType":"InheritanceSpecifier","src":"505:7:14"},{"baseName":{"id":6686,"name":"ReentrancyGuard","nameLocations":["514:15:14"],"nodeType":"IdentifierPath","referencedDeclaration":585,"src":"514:15:14"},"id":6687,"nodeType":"InheritanceSpecifier","src":"514:15:14"}],"canonicalName":"ExampleERC721a","contractDependencies":[],"contractKind":"contract","fullyImplemented":true,"id":7108,"linearizedBaseContracts":[7108,585,147,7235,464,9335,9556],"name":"ExampleERC721a","nameLocation":"461:14:14","nodeType":"ContractDefinition","nodes":[{"constant":true,"functionSelector":"0922f9c5","id":6690,"mutability":"constant","name":"RESERVES","nameLocation":"774:8:14","nodeType":"VariableDeclaration","scope":7108,"src":"750:36:14","stateVariable":true,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":6688,"name":"uint256","nodeType":"ElementaryTypeName","src":"750:7:14","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"value":{"hexValue":"35","id":6689,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"785:1:14","typeDescriptions":{"typeIdentifier":"t_rational_5_by_1","typeString":"int_const 5"},"value":"5"},"visibility":"public"},{"constant":true,"functionSelector":"7ad7614d","id":6693,"mutability":"constant","name":"PRICE_IN_WEI_WHITELIST","nameLocation":"872:22:14","nodeType":"VariableDeclaration","scope":7108,"src":"848:61:14","stateVariable":true,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":6691,"name":"uint256","nodeType":"ElementaryTypeName","src":"848:7:14","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"value":{"hexValue":"302e30303639","id":6692,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"897:12:14","subdenomination":"ether","typeDescriptions":{"typeIdentifier":"t_rational_6900000000000000_by_1","typeString":"int_const 6900000000000000"},"value":"0.0069"},"visibility":"public"},{"constant":true,"functionSelector":"fbd9b92d","id":6696,"mutability":"constant","name":"PRICE_IN_WEI_PUBLIC","nameLocation":"980:19:14","nodeType":"VariableDeclaration","scope":7108,"src":"956:57:14","stateVariable":true,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":6694,"name":"uint256","nodeType":"ElementaryTypeName","src":"956:7:14","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"value":{"hexValue":"302e303432","id":6695,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"1002:11:14","subdenomination":"ether","typeDescriptions":{"typeIdentifier":"t_rational_42000000000000000_by_1","typeString":"int_const 42000000000000000"},"value":"0.042"},"visibility":"public"},{"constant":true,"functionSelector":"f43a22dc","id":6699,"mutability":"constant","name":"MAX_PER_TX","nameLocation":"1081:10:14","nodeType":"VariableDeclaration","scope":7108,"src":"1057:38:14","stateVariable":true,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":6697,"name":"uint256","nodeType":"ElementaryTypeName","src":"1057:7:14","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"value":{"hexValue":"35","id":6698,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"1094:1:14","typeDescriptions":{"typeIdentifier":"t_rational_5_by_1","typeString":"int_const 5"},"value":"5"},"visibility":"public"},{"constant":true,"functionSelector":"32cb6b0c","id":6702,"mutability":"constant","name":"MAX_SUPPLY","nameLocation":"1185:10:14","nodeType":"VariableDeclaration","scope":7108,"src":"1161:40:14","stateVariable":true,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":6700,"name":"uint256","nodeType":"ElementaryTypeName","src":"1161:7:14","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"value":{"hexValue":"313131","id":6701,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"1198:3:14","typeDescriptions":{"typeIdentifier":"t_rational_111_by_1","typeString":"int_const 111"},"value":"111"},"visibility":"public"},{"constant":false,"id":6704,"mutability":"mutable","name":"_baseTokenURI","nameLocation":"1480:13:14","nodeType":"VariableDeclaration","scope":7108,"src":"1465:28:14","stateVariable":true,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_string_storage","typeString":"string"},"typeName":{"id":6703,"name":"string","nodeType":"ElementaryTypeName","src":"1465:6:14","typeDescriptions":{"typeIdentifier":"t_string_storage_ptr","typeString":"string"}},"visibility":"private"},{"constant":false,"id":6706,"mutability":"immutable","name":"_wallet","nameLocation":"1800:7:14","nodeType":"VariableDeclaration","scope":7108,"src":"1766:41:14","stateVariable":true,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address_payable","typeString":"address payable"},"typeName":{"id":6705,"name":"address","nodeType":"ElementaryTypeName","src":"1766:15:14","stateMutability":"payable","typeDescriptions":{"typeIdentifier":"t_address_payable","typeString":"address payable"}},"visibility":"private"},{"constant":false,"id":6710,"mutability":"mutable","name":"_addressToMinted","nameLocation":"1898:16:14","nodeType":"VariableDeclaration","scope":7108,"src":"1862:52:14","stateVariable":true,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_mapping$_t_address_$_t_uint256_$","typeString":"mapping(address => uint256)"},"typeName":{"id":6709,"keyName":"","keyNameLocation":"-1:-1:-1","keyType":{"id":6707,"name":"address","nodeType":"ElementaryTypeName","src":"1870:7:14","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"nodeType":"Mapping","src":"1862:27:14","typeDescriptions":{"typeIdentifier":"t_mapping$_t_address_$_t_uint256_$","typeString":"mapping(address => uint256)"},"valueName":"","valueNameLocation":"-1:-1:-1","valueType":{"id":6708,"name":"uint256","nodeType":"ElementaryTypeName","src":"1881:7:14","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}},"visibility":"private"},{"constant":false,"id":6713,"mutability":"mutable","name":"_publicSaleOpen","nameLocation":"1979:15:14","nodeType":"VariableDeclaration","scope":7108,"src":"1966:36:14","stateVariable":true,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"typeName":{"id":6711,"name":"bool","nodeType":"ElementaryTypeName","src":"1966:4:14","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"value":{"hexValue":"66616c7365","id":6712,"isConstant":false,"isLValue":false,"isPure":true,"kind":"bool","lValueRequested":false,"nodeType":"Literal","src":"1997:5:14","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"value":"false"},"visibility":"private"},{"body":{"id":6740,"nodeType":"Block","src":"2249:73:14","statements":[{"expression":{"id":6734,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":6732,"name":"_baseTokenURI","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6704,"src":"2259:13:14","typeDescriptions":{"typeIdentifier":"t_string_storage","typeString":"string storage ref"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"id":6733,"name":"baseTokenURI_","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6719,"src":"2275:13:14","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}},"src":"2259:29:14","typeDescriptions":{"typeIdentifier":"t_string_storage","typeString":"string storage ref"}},"id":6735,"nodeType":"ExpressionStatement","src":"2259:29:14"},{"expression":{"id":6738,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":6736,"name":"_wallet","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6706,"src":"2298:7:14","typeDescriptions":{"typeIdentifier":"t_address_payable","typeString":"address payable"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"id":6737,"name":"wallet_","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6721,"src":"2308:7:14","typeDescriptions":{"typeIdentifier":"t_address_payable","typeString":"address payable"}},"src":"2298:17:14","typeDescriptions":{"typeIdentifier":"t_address_payable","typeString":"address payable"}},"id":6739,"nodeType":"ExpressionStatement","src":"2298:17:14"}]},"id":6741,"implemented":true,"kind":"constructor","modifiers":[{"arguments":[{"id":6724,"name":"name_","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6715,"src":"2201:5:14","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}},{"id":6725,"name":"symbol_","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6717,"src":"2208:7:14","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}}],"id":6726,"kind":"baseConstructorSpecifier","modifierName":{"id":6723,"name":"ERC721A","nameLocations":["2193:7:14"],"nodeType":"IdentifierPath","referencedDeclaration":9335,"src":"2193:7:14"},"nodeType":"ModifierInvocation","src":"2193:23:14"},{"arguments":[{"expression":{"id":6728,"name":"msg","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":-15,"src":"2233:3:14","typeDescriptions":{"typeIdentifier":"t_magic_message","typeString":"msg"}},"id":6729,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"2237:6:14","memberName":"sender","nodeType":"MemberAccess","src":"2233:10:14","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}}],"id":6730,"kind":"baseConstructorSpecifier","modifierName":{"id":6727,"name":"Ownable","nameLocations":["2225:7:14"],"nodeType":"IdentifierPath","referencedDeclaration":147,"src":"2225:7:14"},"nodeType":"ModifierInvocation","src":"2225:19:14"}],"name":"","nameLocation":"-1:-1:-1","nodeType":"FunctionDefinition","parameters":{"id":6722,"nodeType":"ParameterList","parameters":[{"constant":false,"id":6715,"mutability":"mutable","name":"name_","nameLocation":"2072:5:14","nodeType":"VariableDeclaration","scope":6741,"src":"2058:19:14","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string"},"typeName":{"id":6714,"name":"string","nodeType":"ElementaryTypeName","src":"2058:6:14","typeDescriptions":{"typeIdentifier":"t_string_storage_ptr","typeString":"string"}},"visibility":"internal"},{"constant":false,"id":6717,"mutability":"mutable","name":"symbol_","nameLocation":"2101:7:14","nodeType":"VariableDeclaration","scope":6741,"src":"2087:21:14","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string"},"typeName":{"id":6716,"name":"string","nodeType":"ElementaryTypeName","src":"2087:6:14","typeDescriptions":{"typeIdentifier":"t_string_storage_ptr","typeString":"string"}},"visibility":"internal"},{"constant":false,"id":6719,"mutability":"mutable","name":"baseTokenURI_","nameLocation":"2132:13:14","nodeType":"VariableDeclaration","scope":6741,"src":"2118:27:14","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string"},"typeName":{"id":6718,"name":"string","nodeType":"ElementaryTypeName","src":"2118:6:14","typeDescriptions":{"typeIdentifier":"t_string_storage_ptr","typeString":"string"}},"visibility":"internal"},{"constant":false,"id":6721,"mutability":"mutable","name":"wallet_","nameLocation":"2171:7:14","nodeType":"VariableDeclaration","scope":6741,"src":"2155:23:14","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address_payable","typeString":"address payable"},"typeName":{"id":6720,"name":"address","nodeType":"ElementaryTypeName","src":"2155:15:14","stateMutability":"payable","typeDescriptions":{"typeIdentifier":"t_address_payable","typeString":"address payable"}},"visibility":"internal"}],"src":"2048:136:14"},"returnParameters":{"id":6731,"nodeType":"ParameterList","parameters":[],"src":"2249:0:14"},"scope":7108,"src":"2037:285:14","stateMutability":"nonpayable","virtual":false,"visibility":"public"},{"body":{"id":6752,"nodeType":"Block","src":"2608:46:14","statements":[{"expression":{"id":6750,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":6748,"name":"_baseTokenURI","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6704,"src":"2618:13:14","typeDescriptions":{"typeIdentifier":"t_string_storage","typeString":"string storage ref"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"id":6749,"name":"baseTokenURI_","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6743,"src":"2634:13:14","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}},"src":"2618:29:14","typeDescriptions":{"typeIdentifier":"t_string_storage","typeString":"string storage ref"}},"id":6751,"nodeType":"ExpressionStatement","src":"2618:29:14"}]},"functionSelector":"55f804b3","id":6753,"implemented":true,"kind":"function","modifiers":[{"id":6746,"kind":"modifierInvocation","modifierName":{"id":6745,"name":"onlyOwner","nameLocations":["2598:9:14"],"nodeType":"IdentifierPath","referencedDeclaration":58,"src":"2598:9:14"},"nodeType":"ModifierInvocation","src":"2598:9:14"}],"name":"setBaseURI","nameLocation":"2551:10:14","nodeType":"FunctionDefinition","parameters":{"id":6744,"nodeType":"ParameterList","parameters":[{"constant":false,"id":6743,"mutability":"mutable","name":"baseTokenURI_","nameLocation":"2576:13:14","nodeType":"VariableDeclaration","scope":6753,"src":"2562:27:14","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string"},"typeName":{"id":6742,"name":"string","nodeType":"ElementaryTypeName","src":"2562:6:14","typeDescriptions":{"typeIdentifier":"t_string_storage_ptr","typeString":"string"}},"visibility":"internal"}],"src":"2561:29:14"},"returnParameters":{"id":6747,"nodeType":"ParameterList","parameters":[],"src":"2608:0:14"},"scope":7108,"src":"2542:112:14","stateMutability":"nonpayable","virtual":false,"visibility":"public"},{"baseFunctions":[7709],"body":{"id":6761,"nodeType":"Block","src":"2735:37:14","statements":[{"expression":{"id":6759,"name":"_baseTokenURI","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6704,"src":"2752:13:14","typeDescriptions":{"typeIdentifier":"t_string_storage","typeString":"string storage ref"}},"functionReturnParameters":6758,"id":6760,"nodeType":"Return","src":"2745:20:14"}]},"id":6762,"implemented":true,"kind":"function","modifiers":[],"name":"_baseURI","nameLocation":"2669:8:14","nodeType":"FunctionDefinition","overrides":{"id":6755,"nodeType":"OverrideSpecifier","overrides":[],"src":"2702:8:14"},"parameters":{"id":6754,"nodeType":"ParameterList","parameters":[],"src":"2677:2:14"},"returnParameters":{"id":6758,"nodeType":"ParameterList","parameters":[{"constant":false,"id":6757,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":6762,"src":"2720:13:14","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string"},"typeName":{"id":6756,"name":"string","nodeType":"ElementaryTypeName","src":"2720:6:14","typeDescriptions":{"typeIdentifier":"t_string_storage_ptr","typeString":"string"}},"visibility":"internal"}],"src":"2719:15:14"},"scope":7108,"src":"2660:112:14","stateMutability":"view","virtual":true,"visibility":"internal"},{"baseFunctions":[7700],"body":{"id":6795,"nodeType":"Block","src":"2866:159:14","statements":[{"assignments":[6771],"declarations":[{"constant":false,"id":6771,"mutability":"mutable","name":"tokenUri","nameLocation":"2890:8:14","nodeType":"VariableDeclaration","scope":6795,"src":"2876:22:14","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string"},"typeName":{"id":6770,"name":"string","nodeType":"ElementaryTypeName","src":"2876:6:14","typeDescriptions":{"typeIdentifier":"t_string_storage_ptr","typeString":"string"}},"visibility":"internal"}],"id":6776,"initialValue":{"arguments":[{"id":6774,"name":"tokenId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6764,"src":"2916:7:14","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"expression":{"id":6772,"name":"super","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":-25,"src":"2901:5:14","typeDescriptions":{"typeIdentifier":"t_type$_t_super$_ExampleERC721a_$7108_$","typeString":"type(contract super ExampleERC721a)"}},"id":6773,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"2907:8:14","memberName":"tokenURI","nodeType":"MemberAccess","referencedDeclaration":7700,"src":"2901:14:14","typeDescriptions":{"typeIdentifier":"t_function_internal_view$_t_uint256_$returns$_t_string_memory_ptr_$","typeString":"function (uint256) view returns (string memory)"}},"id":6775,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"2901:23:14","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}},"nodeType":"VariableDeclarationStatement","src":"2876:48:14"},{"expression":{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":6783,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"expression":{"arguments":[{"id":6779,"name":"tokenUri","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6771,"src":"2947:8:14","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}],"id":6778,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"2941:5:14","typeDescriptions":{"typeIdentifier":"t_type$_t_bytes_storage_ptr_$","typeString":"type(bytes storage pointer)"},"typeName":{"id":6777,"name":"bytes","nodeType":"ElementaryTypeName","src":"2941:5:14","typeDescriptions":{}}},"id":6780,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"2941:15:14","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}},"id":6781,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"2957:6:14","memberName":"length","nodeType":"MemberAccess","src":"2941:22:14","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"hexValue":"30","id":6782,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"2966:1:14","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"src":"2941:26:14","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"falseExpression":{"hexValue":"","id":6792,"isConstant":false,"isLValue":false,"isPure":true,"kind":"string","lValueRequested":false,"nodeType":"Literal","src":"3016:2:14","typeDescriptions":{"typeIdentifier":"t_stringliteral_c5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470","typeString":"literal_string \"\""},"value":""},"id":6793,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"Conditional","src":"2941:77:14","trueExpression":{"arguments":[{"arguments":[{"id":6788,"name":"tokenUri","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6771,"src":"2994:8:14","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}},{"hexValue":"2e6a736f6e","id":6789,"isConstant":false,"isLValue":false,"isPure":true,"kind":"string","lValueRequested":false,"nodeType":"Literal","src":"3004:7:14","typeDescriptions":{"typeIdentifier":"t_stringliteral_94311adc0a0cd4e10be11b23bd4316b8cffa4adf693e8f96f5c075aa439a7972","typeString":"literal_string \".json\""},"value":".json"}],"expression":{"argumentTypes":[{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"},{"typeIdentifier":"t_stringliteral_94311adc0a0cd4e10be11b23bd4316b8cffa4adf693e8f96f5c075aa439a7972","typeString":"literal_string \".json\""}],"expression":{"id":6786,"name":"abi","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":-1,"src":"2977:3:14","typeDescriptions":{"typeIdentifier":"t_magic_abi","typeString":"abi"}},"id":6787,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"memberLocation":"2981:12:14","memberName":"encodePacked","nodeType":"MemberAccess","src":"2977:16:14","typeDescriptions":{"typeIdentifier":"t_function_abiencodepacked_pure$__$returns$_t_bytes_memory_ptr_$","typeString":"function () pure returns (bytes memory)"}},"id":6790,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"2977:35:14","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}],"id":6785,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"2970:6:14","typeDescriptions":{"typeIdentifier":"t_type$_t_string_storage_ptr_$","typeString":"type(string storage pointer)"},"typeName":{"id":6784,"name":"string","nodeType":"ElementaryTypeName","src":"2970:6:14","typeDescriptions":{}}},"id":6791,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"2970:43:14","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}},"typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}},"functionReturnParameters":6769,"id":6794,"nodeType":"Return","src":"2934:84:14"}]},"functionSelector":"c87b56dd","id":6796,"implemented":true,"kind":"function","modifiers":[],"name":"tokenURI","nameLocation":"2787:8:14","nodeType":"FunctionDefinition","overrides":{"id":6766,"nodeType":"OverrideSpecifier","overrides":[],"src":"2833:8:14"},"parameters":{"id":6765,"nodeType":"ParameterList","parameters":[{"constant":false,"id":6764,"mutability":"mutable","name":"tokenId","nameLocation":"2804:7:14","nodeType":"VariableDeclaration","scope":6796,"src":"2796:15:14","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":6763,"name":"uint256","nodeType":"ElementaryTypeName","src":"2796:7:14","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"2795:17:14"},"returnParameters":{"id":6769,"nodeType":"ParameterList","parameters":[{"constant":false,"id":6768,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":6796,"src":"2851:13:14","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string"},"typeName":{"id":6767,"name":"string","nodeType":"ElementaryTypeName","src":"2851:6:14","typeDescriptions":{"typeIdentifier":"t_string_storage_ptr","typeString":"string"}},"visibility":"internal"}],"src":"2850:15:14"},"scope":7108,"src":"2778:247:14","stateMutability":"view","virtual":true,"visibility":"public"},{"body":{"id":6814,"nodeType":"Block","src":"3289:113:14","statements":[{"expression":{"arguments":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":6805,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"arguments":[],"expression":{"argumentTypes":[],"id":6802,"name":"_totalMinted","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7476,"src":"3307:12:14","typeDescriptions":{"typeIdentifier":"t_function_internal_view$__$returns$_t_uint256_$","typeString":"function () view returns (uint256)"}},"id":6803,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"3307:14:14","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"==","rightExpression":{"hexValue":"30","id":6804,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"3325:1:14","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"src":"3307:19:14","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},{"hexValue":"526573657276657320616c726561647920636f6c6c6563746564","id":6806,"isConstant":false,"isLValue":false,"isPure":true,"kind":"string","lValueRequested":false,"nodeType":"Literal","src":"3328:28:14","typeDescriptions":{"typeIdentifier":"t_stringliteral_86fd0d4097784a56ea5868914992624d8d8f4782868b9d3094ea4c6101a42a4b","typeString":"literal_string \"Reserves already collected\""},"value":"Reserves already collected"}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bool","typeString":"bool"},{"typeIdentifier":"t_stringliteral_86fd0d4097784a56ea5868914992624d8d8f4782868b9d3094ea4c6101a42a4b","typeString":"literal_string \"Reserves already collected\""}],"id":6801,"name":"require","nodeType":"Identifier","overloadedDeclarations":[-18,-18,-18],"referencedDeclaration":-18,"src":"3299:7:14","typeDescriptions":{"typeIdentifier":"t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$","typeString":"function (bool,string memory) pure"}},"id":6807,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"3299:58:14","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":6808,"nodeType":"ExpressionStatement","src":"3299:58:14"},{"expression":{"arguments":[{"id":6810,"name":"_wallet","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6706,"src":"3377:7:14","typeDescriptions":{"typeIdentifier":"t_address_payable","typeString":"address payable"}},{"id":6811,"name":"RESERVES","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6690,"src":"3386:8:14","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_address_payable","typeString":"address payable"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":6809,"name":"_safeMint","nodeType":"Identifier","overloadedDeclarations":[8790,8805],"referencedDeclaration":8805,"src":"3367:9:14","typeDescriptions":{"typeIdentifier":"t_function_internal_nonpayable$_t_address_$_t_uint256_$returns$__$","typeString":"function (address,uint256)"}},"id":6812,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"3367:28:14","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":6813,"nodeType":"ExpressionStatement","src":"3367:28:14"}]},"functionSelector":"029877b6","id":6815,"implemented":true,"kind":"function","modifiers":[{"id":6799,"kind":"modifierInvocation","modifierName":{"id":6798,"name":"onlyOwner","nameLocations":["3279:9:14"],"nodeType":"IdentifierPath","referencedDeclaration":58,"src":"3279:9:14"},"nodeType":"ModifierInvocation","src":"3279:9:14"}],"name":"collectReserves","nameLocation":"3254:15:14","nodeType":"FunctionDefinition","parameters":{"id":6797,"nodeType":"ParameterList","parameters":[],"src":"3269:2:14"},"returnParameters":{"id":6800,"nodeType":"ParameterList","parameters":[],"src":"3289:0:14"},"scope":7108,"src":"3245:157:14","stateMutability":"nonpayable","virtual":false,"visibility":"public"},{"body":{"id":6865,"nodeType":"Block","src":"3473:304:14","statements":[{"expression":{"arguments":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":6827,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"arguments":[],"expression":{"argumentTypes":[],"id":6824,"name":"_totalMinted","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7476,"src":"3491:12:14","typeDescriptions":{"typeIdentifier":"t_function_internal_view$__$returns$_t_uint256_$","typeString":"function () view returns (uint256)"}},"id":6825,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"3491:14:14","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"hexValue":"30","id":6826,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"3508:1:14","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"src":"3491:18:14","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},{"hexValue":"5265736572766573206e6f742074616b656e20796574","id":6828,"isConstant":false,"isLValue":false,"isPure":true,"kind":"string","lValueRequested":false,"nodeType":"Literal","src":"3511:24:14","typeDescriptions":{"typeIdentifier":"t_stringliteral_6bced965c79f5bb1d78de7e0b20ef938bfa4cbba9ed57727be381f3b50b7daa4","typeString":"literal_string \"Reserves not taken yet\""},"value":"Reserves not taken yet"}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bool","typeString":"bool"},{"typeIdentifier":"t_stringliteral_6bced965c79f5bb1d78de7e0b20ef938bfa4cbba9ed57727be381f3b50b7daa4","typeString":"literal_string \"Reserves not taken yet\""}],"id":6823,"name":"require","nodeType":"Identifier","overloadedDeclarations":[-18,-18,-18],"referencedDeclaration":-18,"src":"3483:7:14","typeDescriptions":{"typeIdentifier":"t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$","typeString":"function (bool,string memory) pure"}},"id":6829,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"3483:53:14","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":6830,"nodeType":"ExpressionStatement","src":"3483:53:14"},{"assignments":[6832],"declarations":[{"constant":false,"id":6832,"mutability":"mutable","name":"recipients","nameLocation":"3554:10:14","nodeType":"VariableDeclaration","scope":6865,"src":"3546:18:14","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":6831,"name":"uint256","nodeType":"ElementaryTypeName","src":"3546:7:14","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":6835,"initialValue":{"expression":{"id":6833,"name":"recipients_","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6818,"src":"3567:11:14","typeDescriptions":{"typeIdentifier":"t_array$_t_address_$dyn_calldata_ptr","typeString":"address[] calldata"}},"id":6834,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"3579:6:14","memberName":"length","nodeType":"MemberAccess","src":"3567:18:14","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"VariableDeclarationStatement","src":"3546:39:14"},{"expression":{"arguments":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":6842,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":6840,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"arguments":[],"expression":{"argumentTypes":[],"id":6837,"name":"_totalMinted","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7476,"src":"3603:12:14","typeDescriptions":{"typeIdentifier":"t_function_internal_view$__$returns$_t_uint256_$","typeString":"function () view returns (uint256)"}},"id":6838,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"3603:14:14","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"+","rightExpression":{"id":6839,"name":"recipients","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6832,"src":"3620:10:14","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"3603:27:14","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"<=","rightExpression":{"id":6841,"name":"MAX_SUPPLY","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6702,"src":"3634:10:14","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"3603:41:14","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},{"hexValue":"45786365646573206d617820737570706c79","id":6843,"isConstant":false,"isLValue":false,"isPure":true,"kind":"string","lValueRequested":false,"nodeType":"Literal","src":"3646:20:14","typeDescriptions":{"typeIdentifier":"t_stringliteral_a50deb9a4e4ac7b8f6ff6cb7405383f03c9c1f2cef2afd88975d56d0e081a216","typeString":"literal_string \"Excedes max supply\""},"value":"Excedes max supply"}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bool","typeString":"bool"},{"typeIdentifier":"t_stringliteral_a50deb9a4e4ac7b8f6ff6cb7405383f03c9c1f2cef2afd88975d56d0e081a216","typeString":"literal_string \"Excedes max supply\""}],"id":6836,"name":"require","nodeType":"Identifier","overloadedDeclarations":[-18,-18,-18],"referencedDeclaration":-18,"src":"3595:7:14","typeDescriptions":{"typeIdentifier":"t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$","typeString":"function (bool,string memory) pure"}},"id":6844,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"3595:72:14","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":6845,"nodeType":"ExpressionStatement","src":"3595:72:14"},{"body":{"id":6863,"nodeType":"Block","src":"3718:53:14","statements":[{"expression":{"arguments":[{"baseExpression":{"id":6857,"name":"recipients_","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6818,"src":"3742:11:14","typeDescriptions":{"typeIdentifier":"t_array$_t_address_$dyn_calldata_ptr","typeString":"address[] calldata"}},"id":6859,"indexExpression":{"id":6858,"name":"i","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6847,"src":"3754:1:14","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"IndexAccess","src":"3742:14:14","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},{"hexValue":"31","id":6860,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"3758:1:14","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"}],"expression":{"argumentTypes":[{"typeIdentifier":"t_address","typeString":"address"},{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"}],"id":6856,"name":"_safeMint","nodeType":"Identifier","overloadedDeclarations":[8790,8805],"referencedDeclaration":8805,"src":"3732:9:14","typeDescriptions":{"typeIdentifier":"t_function_internal_nonpayable$_t_address_$_t_uint256_$returns$__$","typeString":"function (address,uint256)"}},"id":6861,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"3732:28:14","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":6862,"nodeType":"ExpressionStatement","src":"3732:28:14"}]},"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":6852,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":6850,"name":"i","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6847,"src":"3697:1:14","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"<","rightExpression":{"id":6851,"name":"recipients","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6832,"src":"3701:10:14","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"3697:14:14","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":6864,"initializationExpression":{"assignments":[6847],"declarations":[{"constant":false,"id":6847,"mutability":"mutable","name":"i","nameLocation":"3690:1:14","nodeType":"VariableDeclaration","scope":6864,"src":"3682:9:14","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":6846,"name":"uint256","nodeType":"ElementaryTypeName","src":"3682:7:14","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":6849,"initialValue":{"hexValue":"30","id":6848,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"3694:1:14","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"nodeType":"VariableDeclarationStatement","src":"3682:13:14"},"isSimpleCounterLoop":true,"loopExpression":{"expression":{"id":6854,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"UnaryOperation","operator":"++","prefix":false,"src":"3713:3:14","subExpression":{"id":6853,"name":"i","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6847,"src":"3713:1:14","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":6855,"nodeType":"ExpressionStatement","src":"3713:3:14"},"nodeType":"ForStatement","src":"3677:94:14"}]},"functionSelector":"163e1e61","id":6866,"implemented":true,"kind":"function","modifiers":[{"id":6821,"kind":"modifierInvocation","modifierName":{"id":6820,"name":"onlyOwner","nameLocations":["3463:9:14"],"nodeType":"IdentifierPath","referencedDeclaration":58,"src":"3463:9:14"},"nodeType":"ModifierInvocation","src":"3463:9:14"}],"name":"gift","nameLocation":"3417:4:14","nodeType":"FunctionDefinition","parameters":{"id":6819,"nodeType":"ParameterList","parameters":[{"constant":false,"id":6818,"mutability":"mutable","name":"recipients_","nameLocation":"3441:11:14","nodeType":"VariableDeclaration","scope":6866,"src":"3422:30:14","stateVariable":false,"storageLocation":"calldata","typeDescriptions":{"typeIdentifier":"t_array$_t_address_$dyn_calldata_ptr","typeString":"address[]"},"typeName":{"baseType":{"id":6816,"name":"address","nodeType":"ElementaryTypeName","src":"3422:7:14","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"id":6817,"nodeType":"ArrayTypeName","src":"3422:9:14","typeDescriptions":{"typeIdentifier":"t_array$_t_address_$dyn_storage_ptr","typeString":"address[]"}},"visibility":"internal"}],"src":"3421:32:14"},"returnParameters":{"id":6822,"nodeType":"ParameterList","parameters":[],"src":"3473:0:14"},"scope":7108,"src":"3408:369:14","stateMutability":"nonpayable","virtual":false,"visibility":"external"},{"body":{"id":6877,"nodeType":"Block","src":"4078:62:14","statements":[{"expression":{"arguments":[{"id":6874,"name":"whitelistMerkleRoot_","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6868,"src":"4112:20:14","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bytes32","typeString":"bytes32"}],"id":6873,"name":"_setWhitelistMerkleRoot","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7130,"src":"4088:23:14","typeDescriptions":{"typeIdentifier":"t_function_internal_nonpayable$_t_bytes32_$returns$__$","typeString":"function (bytes32)"}},"id":6875,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"4088:45:14","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":6876,"nodeType":"ExpressionStatement","src":"4088:45:14"}]},"functionSelector":"bd32fb66","id":6878,"implemented":true,"kind":"function","modifiers":[{"id":6871,"kind":"modifierInvocation","modifierName":{"id":6870,"name":"onlyOwner","nameLocations":["4068:9:14"],"nodeType":"IdentifierPath","referencedDeclaration":58,"src":"4068:9:14"},"nodeType":"ModifierInvocation","src":"4068:9:14"}],"name":"setWhitelistMerkleRoot","nameLocation":"4006:22:14","nodeType":"FunctionDefinition","parameters":{"id":6869,"nodeType":"ParameterList","parameters":[{"constant":false,"id":6868,"mutability":"mutable","name":"whitelistMerkleRoot_","nameLocation":"4037:20:14","nodeType":"VariableDeclaration","scope":6878,"src":"4029:28:14","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"typeName":{"id":6867,"name":"bytes32","nodeType":"ElementaryTypeName","src":"4029:7:14","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"visibility":"internal"}],"src":"4028:30:14"},"returnParameters":{"id":6872,"nodeType":"ParameterList","parameters":[],"src":"4078:0:14"},"scope":7108,"src":"3997:143:14","stateMutability":"nonpayable","virtual":false,"visibility":"external"},{"body":{"id":6886,"nodeType":"Block","src":"4203:46:14","statements":[{"expression":{"arguments":[],"expression":{"argumentTypes":[],"id":6883,"name":"_disableWhitelistMerkleRoot","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7234,"src":"4213:27:14","typeDescriptions":{"typeIdentifier":"t_function_internal_nonpayable$__$returns$__$","typeString":"function ()"}},"id":6884,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"4213:29:14","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":6885,"nodeType":"ExpressionStatement","src":"4213:29:14"}]},"functionSelector":"b4402979","id":6887,"implemented":true,"kind":"function","modifiers":[{"id":6881,"kind":"modifierInvocation","modifierName":{"id":6880,"name":"onlyOwner","nameLocations":["4193:9:14"],"nodeType":"IdentifierPath","referencedDeclaration":58,"src":"4193:9:14"},"nodeType":"ModifierInvocation","src":"4193:9:14"}],"name":"disableWhitelistMerkleRoot","nameLocation":"4155:26:14","nodeType":"FunctionDefinition","parameters":{"id":6879,"nodeType":"ParameterList","parameters":[],"src":"4181:2:14"},"returnParameters":{"id":6882,"nodeType":"ParameterList","parameters":[],"src":"4203:0:14"},"scope":7108,"src":"4146:103:14","stateMutability":"nonpayable","virtual":false,"visibility":"external"},{"body":{"id":6960,"nodeType":"Block","src":"4366:529:14","statements":[{"expression":{"arguments":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":6903,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"arguments":[],"expression":{"argumentTypes":[],"id":6900,"name":"_totalMinted","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7476,"src":"4384:12:14","typeDescriptions":{"typeIdentifier":"t_function_internal_view$__$returns$_t_uint256_$","typeString":"function () view returns (uint256)"}},"id":6901,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"4384:14:14","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"hexValue":"30","id":6902,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"4401:1:14","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"src":"4384:18:14","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},{"hexValue":"5265736572766573206e6f742074616b656e20796574","id":6904,"isConstant":false,"isLValue":false,"isPure":true,"kind":"string","lValueRequested":false,"nodeType":"Literal","src":"4404:24:14","typeDescriptions":{"typeIdentifier":"t_stringliteral_6bced965c79f5bb1d78de7e0b20ef938bfa4cbba9ed57727be381f3b50b7daa4","typeString":"literal_string \"Reserves not taken yet\""},"value":"Reserves not taken yet"}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bool","typeString":"bool"},{"typeIdentifier":"t_stringliteral_6bced965c79f5bb1d78de7e0b20ef938bfa4cbba9ed57727be381f3b50b7daa4","typeString":"literal_string \"Reserves not taken yet\""}],"id":6899,"name":"require","nodeType":"Identifier","overloadedDeclarations":[-18,-18,-18],"referencedDeclaration":-18,"src":"4376:7:14","typeDescriptions":{"typeIdentifier":"t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$","typeString":"function (bool,string memory) pure"}},"id":6905,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"4376:53:14","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":6906,"nodeType":"ExpressionStatement","src":"4376:53:14"},{"expression":{"arguments":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":6913,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":6911,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"arguments":[],"expression":{"argumentTypes":[],"id":6908,"name":"_totalMinted","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7476,"src":"4447:12:14","typeDescriptions":{"typeIdentifier":"t_function_internal_view$__$returns$_t_uint256_$","typeString":"function () view returns (uint256)"}},"id":6909,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"4447:14:14","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"+","rightExpression":{"id":6910,"name":"count","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6889,"src":"4464:5:14","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"4447:22:14","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"<=","rightExpression":{"id":6912,"name":"MAX_SUPPLY","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6702,"src":"4473:10:14","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"4447:36:14","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},{"hexValue":"45786365656473206d617820737570706c79","id":6914,"isConstant":false,"isLValue":false,"isPure":true,"kind":"string","lValueRequested":false,"nodeType":"Literal","src":"4485:20:14","typeDescriptions":{"typeIdentifier":"t_stringliteral_833ac5256bd749e59e09b3d79e65697a9a895b45768ee0e3858ea9958c2aa611","typeString":"literal_string \"Exceeds max supply\""},"value":"Exceeds max supply"}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bool","typeString":"bool"},{"typeIdentifier":"t_stringliteral_833ac5256bd749e59e09b3d79e65697a9a895b45768ee0e3858ea9958c2aa611","typeString":"literal_string \"Exceeds max supply\""}],"id":6907,"name":"require","nodeType":"Identifier","overloadedDeclarations":[-18,-18,-18],"referencedDeclaration":-18,"src":"4439:7:14","typeDescriptions":{"typeIdentifier":"t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$","typeString":"function (bool,string memory) pure"}},"id":6915,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"4439:67:14","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":6916,"nodeType":"ExpressionStatement","src":"4439:67:14"},{"expression":{"arguments":[{"arguments":[{"id":6919,"name":"allowance","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6891,"src":"4554:9:14","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},{"id":6920,"name":"proof","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6894,"src":"4565:5:14","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_calldata_ptr","typeString":"bytes32[] calldata"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"},{"typeIdentifier":"t_array$_t_bytes32_$dyn_calldata_ptr","typeString":"bytes32[] calldata"}],"id":6918,"name":"_validateWhitelistMerkleProof","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7177,"src":"4524:29:14","typeDescriptions":{"typeIdentifier":"t_function_internal_view$_t_uint256_$_t_array$_t_bytes32_$dyn_calldata_ptr_$returns$_t_bool_$","typeString":"function (uint256,bytes32[] calldata) view returns (bool)"}},"id":6921,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"4524:47:14","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},{"hexValue":"496e76616c6964204d65726b6c6520547265652070726f6f6620737570706c696564","id":6922,"isConstant":false,"isLValue":false,"isPure":true,"kind":"string","lValueRequested":false,"nodeType":"Literal","src":"4573:36:14","typeDescriptions":{"typeIdentifier":"t_stringliteral_807a9d79b6cf9fc49403c538b8886ada3fdc029cba2b7defe939e41cbd2b88ba","typeString":"literal_string \"Invalid Merkle Tree proof supplied\""},"value":"Invalid Merkle Tree proof supplied"}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bool","typeString":"bool"},{"typeIdentifier":"t_stringliteral_807a9d79b6cf9fc49403c538b8886ada3fdc029cba2b7defe939e41cbd2b88ba","typeString":"literal_string \"Invalid Merkle Tree proof supplied\""}],"id":6917,"name":"require","nodeType":"Identifier","overloadedDeclarations":[-18,-18,-18],"referencedDeclaration":-18,"src":"4516:7:14","typeDescriptions":{"typeIdentifier":"t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$","typeString":"function (bool,string memory) pure"}},"id":6923,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"4516:94:14","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":6924,"nodeType":"ExpressionStatement","src":"4516:94:14"},{"expression":{"arguments":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":6933,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":6931,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"baseExpression":{"id":6926,"name":"_addressToMinted","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6710,"src":"4628:16:14","typeDescriptions":{"typeIdentifier":"t_mapping$_t_address_$_t_uint256_$","typeString":"mapping(address => uint256)"}},"id":6929,"indexExpression":{"arguments":[],"expression":{"argumentTypes":[],"id":6927,"name":"_msgSender","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":446,"src":"4645:10:14","typeDescriptions":{"typeIdentifier":"t_function_internal_view$__$returns$_t_address_$","typeString":"function () view returns (address)"}},"id":6928,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"4645:12:14","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":false,"nodeType":"IndexAccess","src":"4628:30:14","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"+","rightExpression":{"id":6930,"name":"count","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6889,"src":"4661:5:14","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"4628:38:14","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"<=","rightExpression":{"id":6932,"name":"allowance","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6891,"src":"4670:9:14","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"4628:51:14","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},{"hexValue":"457863656564732077686974656c69737420616c6c6f77616e6365","id":6934,"isConstant":false,"isLValue":false,"isPure":true,"kind":"string","lValueRequested":false,"nodeType":"Literal","src":"4681:29:14","typeDescriptions":{"typeIdentifier":"t_stringliteral_50b59ba41046a3ca2a06273d4ab646fe1ea63c7b768898bfc023de199a1a5aa6","typeString":"literal_string \"Exceeds whitelist allowance\""},"value":"Exceeds whitelist allowance"}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bool","typeString":"bool"},{"typeIdentifier":"t_stringliteral_50b59ba41046a3ca2a06273d4ab646fe1ea63c7b768898bfc023de199a1a5aa6","typeString":"literal_string \"Exceeds whitelist allowance\""}],"id":6925,"name":"require","nodeType":"Identifier","overloadedDeclarations":[-18,-18,-18],"referencedDeclaration":-18,"src":"4620:7:14","typeDescriptions":{"typeIdentifier":"t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$","typeString":"function (bool,string memory) pure"}},"id":6935,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"4620:91:14","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":6936,"nodeType":"ExpressionStatement","src":"4620:91:14"},{"expression":{"arguments":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":6943,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":6940,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":6938,"name":"count","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6889,"src":"4729:5:14","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"*","rightExpression":{"id":6939,"name":"PRICE_IN_WEI_WHITELIST","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6693,"src":"4737:22:14","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"4729:30:14","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"==","rightExpression":{"expression":{"id":6941,"name":"msg","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":-15,"src":"4763:3:14","typeDescriptions":{"typeIdentifier":"t_magic_message","typeString":"msg"}},"id":6942,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"4767:5:14","memberName":"value","nodeType":"MemberAccess","src":"4763:9:14","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"4729:43:14","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},{"hexValue":"496e76616c69642066756e64732070726f7669646564","id":6944,"isConstant":false,"isLValue":false,"isPure":true,"kind":"string","lValueRequested":false,"nodeType":"Literal","src":"4774:24:14","typeDescriptions":{"typeIdentifier":"t_stringliteral_a64e722d99fb5b1ee22a93b07a631a01d363177a90d77a3b3cc5e4cb5c81af74","typeString":"literal_string \"Invalid funds provided\""},"value":"Invalid funds provided"}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bool","typeString":"bool"},{"typeIdentifier":"t_stringliteral_a64e722d99fb5b1ee22a93b07a631a01d363177a90d77a3b3cc5e4cb5c81af74","typeString":"literal_string \"Invalid funds provided\""}],"id":6937,"name":"require","nodeType":"Identifier","overloadedDeclarations":[-18,-18,-18],"referencedDeclaration":-18,"src":"4721:7:14","typeDescriptions":{"typeIdentifier":"t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$","typeString":"function (bool,string memory) pure"}},"id":6945,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"4721:78:14","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":6946,"nodeType":"ExpressionStatement","src":"4721:78:14"},{"expression":{"id":6952,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"baseExpression":{"id":6947,"name":"_addressToMinted","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6710,"src":"4809:16:14","typeDescriptions":{"typeIdentifier":"t_mapping$_t_address_$_t_uint256_$","typeString":"mapping(address => uint256)"}},"id":6950,"indexExpression":{"arguments":[],"expression":{"argumentTypes":[],"id":6948,"name":"_msgSender","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":446,"src":"4826:10:14","typeDescriptions":{"typeIdentifier":"t_function_internal_view$__$returns$_t_address_$","typeString":"function () view returns (address)"}},"id":6949,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"4826:12:14","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":true,"nodeType":"IndexAccess","src":"4809:30:14","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"+=","rightHandSide":{"id":6951,"name":"count","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6889,"src":"4843:5:14","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"4809:39:14","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":6953,"nodeType":"ExpressionStatement","src":"4809:39:14"},{"expression":{"arguments":[{"arguments":[],"expression":{"argumentTypes":[],"id":6955,"name":"_msgSender","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":446,"src":"4868:10:14","typeDescriptions":{"typeIdentifier":"t_function_internal_view$__$returns$_t_address_$","typeString":"function () view returns (address)"}},"id":6956,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"4868:12:14","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},{"id":6957,"name":"count","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6889,"src":"4882:5:14","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_address","typeString":"address"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":6954,"name":"_safeMint","nodeType":"Identifier","overloadedDeclarations":[8790,8805],"referencedDeclaration":8805,"src":"4858:9:14","typeDescriptions":{"typeIdentifier":"t_function_internal_nonpayable$_t_address_$_t_uint256_$returns$__$","typeString":"function (address,uint256)"}},"id":6958,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"4858:30:14","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":6959,"nodeType":"ExpressionStatement","src":"4858:30:14"}]},"functionSelector":"c4be5b59","id":6961,"implemented":true,"kind":"function","modifiers":[{"id":6897,"kind":"modifierInvocation","modifierName":{"id":6896,"name":"nonReentrant","nameLocations":["4353:12:14"],"nodeType":"IdentifierPath","referencedDeclaration":549,"src":"4353:12:14"},"nodeType":"ModifierInvocation","src":"4353:12:14"}],"name":"whitelistMint","nameLocation":"4264:13:14","nodeType":"FunctionDefinition","parameters":{"id":6895,"nodeType":"ParameterList","parameters":[{"constant":false,"id":6889,"mutability":"mutable","name":"count","nameLocation":"4286:5:14","nodeType":"VariableDeclaration","scope":6961,"src":"4278:13:14","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":6888,"name":"uint256","nodeType":"ElementaryTypeName","src":"4278:7:14","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"},{"constant":false,"id":6891,"mutability":"mutable","name":"allowance","nameLocation":"4301:9:14","nodeType":"VariableDeclaration","scope":6961,"src":"4293:17:14","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":6890,"name":"uint256","nodeType":"ElementaryTypeName","src":"4293:7:14","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"},{"constant":false,"id":6894,"mutability":"mutable","name":"proof","nameLocation":"4331:5:14","nodeType":"VariableDeclaration","scope":6961,"src":"4312:24:14","stateVariable":false,"storageLocation":"calldata","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_calldata_ptr","typeString":"bytes32[]"},"typeName":{"baseType":{"id":6892,"name":"bytes32","nodeType":"ElementaryTypeName","src":"4312:7:14","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"id":6893,"nodeType":"ArrayTypeName","src":"4312:9:14","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_storage_ptr","typeString":"bytes32[]"}},"visibility":"internal"}],"src":"4277:60:14"},"returnParameters":{"id":6898,"nodeType":"ParameterList","parameters":[],"src":"4366:0:14"},"scope":7108,"src":"4255:640:14","stateMutability":"payable","virtual":false,"visibility":"public"},{"body":{"id":6973,"nodeType":"Block","src":"5161:78:14","statements":[{"expression":{"arguments":[],"expression":{"argumentTypes":[],"id":6966,"name":"_disableWhitelistMerkleRoot","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7234,"src":"5171:27:14","typeDescriptions":{"typeIdentifier":"t_function_internal_nonpayable$__$returns$__$","typeString":"function ()"}},"id":6967,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"5171:29:14","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":6968,"nodeType":"ExpressionStatement","src":"5171:29:14"},{"expression":{"id":6971,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":6969,"name":"_publicSaleOpen","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6713,"src":"5210:15:14","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"hexValue":"74727565","id":6970,"isConstant":false,"isLValue":false,"isPure":true,"kind":"bool","lValueRequested":false,"nodeType":"Literal","src":"5228:4:14","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"value":"true"},"src":"5210:22:14","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":6972,"nodeType":"ExpressionStatement","src":"5210:22:14"}]},"functionSelector":"0c1c972a","id":6974,"implemented":true,"kind":"function","modifiers":[{"id":6964,"kind":"modifierInvocation","modifierName":{"id":6963,"name":"onlyOwner","nameLocations":["5151:9:14"],"nodeType":"IdentifierPath","referencedDeclaration":58,"src":"5151:9:14"},"nodeType":"ModifierInvocation","src":"5151:9:14"}],"name":"startPublicSale","nameLocation":"5124:15:14","nodeType":"FunctionDefinition","parameters":{"id":6962,"nodeType":"ParameterList","parameters":[],"src":"5139:2:14"},"returnParameters":{"id":6965,"nodeType":"ParameterList","parameters":[],"src":"5161:0:14"},"scope":7108,"src":"5115:124:14","stateMutability":"nonpayable","virtual":false,"visibility":"external"},{"body":{"id":7034,"nodeType":"Block","src":"5308:470:14","statements":[{"expression":{"arguments":[{"commonType":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"id":6984,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":6982,"name":"_whiteListMerkleRoot","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7120,"src":"5326:20:14","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"nodeType":"BinaryOperation","operator":"==","rightExpression":{"hexValue":"30","id":6983,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"5350:1:14","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"src":"5326:25:14","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},{"hexValue":"5075626c69632073616c65206e6f7420616374697665","id":6985,"isConstant":false,"isLValue":false,"isPure":true,"kind":"string","lValueRequested":false,"nodeType":"Literal","src":"5353:24:14","typeDescriptions":{"typeIdentifier":"t_stringliteral_990df94dcf47bd3323f0a6a9b97580c64f4d76b2166d94a5559ce52ee04c9be4","typeString":"literal_string \"Public sale not active\""},"value":"Public sale not active"}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bool","typeString":"bool"},{"typeIdentifier":"t_stringliteral_990df94dcf47bd3323f0a6a9b97580c64f4d76b2166d94a5559ce52ee04c9be4","typeString":"literal_string \"Public sale not active\""}],"id":6981,"name":"require","nodeType":"Identifier","overloadedDeclarations":[-18,-18,-18],"referencedDeclaration":-18,"src":"5318:7:14","typeDescriptions":{"typeIdentifier":"t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$","typeString":"function (bool,string memory) pure"}},"id":6986,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"5318:60:14","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":6987,"nodeType":"ExpressionStatement","src":"5318:60:14"},{"expression":{"arguments":[{"id":6989,"name":"_publicSaleOpen","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6713,"src":"5396:15:14","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},{"hexValue":"5075626c69632073616c65206e6f7420616374697665","id":6990,"isConstant":false,"isLValue":false,"isPure":true,"kind":"string","lValueRequested":false,"nodeType":"Literal","src":"5413:24:14","typeDescriptions":{"typeIdentifier":"t_stringliteral_990df94dcf47bd3323f0a6a9b97580c64f4d76b2166d94a5559ce52ee04c9be4","typeString":"literal_string \"Public sale not active\""},"value":"Public sale not active"}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bool","typeString":"bool"},{"typeIdentifier":"t_stringliteral_990df94dcf47bd3323f0a6a9b97580c64f4d76b2166d94a5559ce52ee04c9be4","typeString":"literal_string \"Public sale not active\""}],"id":6988,"name":"require","nodeType":"Identifier","overloadedDeclarations":[-18,-18,-18],"referencedDeclaration":-18,"src":"5388:7:14","typeDescriptions":{"typeIdentifier":"t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$","typeString":"function (bool,string memory) pure"}},"id":6991,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"5388:50:14","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":6992,"nodeType":"ExpressionStatement","src":"5388:50:14"},{"expression":{"arguments":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":6997,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"arguments":[],"expression":{"argumentTypes":[],"id":6994,"name":"_totalMinted","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7476,"src":"5456:12:14","typeDescriptions":{"typeIdentifier":"t_function_internal_view$__$returns$_t_uint256_$","typeString":"function () view returns (uint256)"}},"id":6995,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"5456:14:14","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"hexValue":"30","id":6996,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"5473:1:14","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"src":"5456:18:14","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},{"hexValue":"5265736572766573206e6f742074616b656e20796574","id":6998,"isConstant":false,"isLValue":false,"isPure":true,"kind":"string","lValueRequested":false,"nodeType":"Literal","src":"5476:24:14","typeDescriptions":{"typeIdentifier":"t_stringliteral_6bced965c79f5bb1d78de7e0b20ef938bfa4cbba9ed57727be381f3b50b7daa4","typeString":"literal_string \"Reserves not taken yet\""},"value":"Reserves not taken yet"}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bool","typeString":"bool"},{"typeIdentifier":"t_stringliteral_6bced965c79f5bb1d78de7e0b20ef938bfa4cbba9ed57727be381f3b50b7daa4","typeString":"literal_string \"Reserves not taken yet\""}],"id":6993,"name":"require","nodeType":"Identifier","overloadedDeclarations":[-18,-18,-18],"referencedDeclaration":-18,"src":"5448:7:14","typeDescriptions":{"typeIdentifier":"t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$","typeString":"function (bool,string memory) pure"}},"id":6999,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"5448:53:14","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":7000,"nodeType":"ExpressionStatement","src":"5448:53:14"},{"expression":{"arguments":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":7007,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":7005,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"arguments":[],"expression":{"argumentTypes":[],"id":7002,"name":"_totalMinted","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7476,"src":"5519:12:14","typeDescriptions":{"typeIdentifier":"t_function_internal_view$__$returns$_t_uint256_$","typeString":"function () view returns (uint256)"}},"id":7003,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"5519:14:14","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"+","rightExpression":{"id":7004,"name":"count","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6976,"src":"5536:5:14","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"5519:22:14","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"<=","rightExpression":{"id":7006,"name":"MAX_SUPPLY","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6702,"src":"5545:10:14","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"5519:36:14","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},{"hexValue":"45786365656473206d617820737570706c79","id":7008,"isConstant":false,"isLValue":false,"isPure":true,"kind":"string","lValueRequested":false,"nodeType":"Literal","src":"5557:20:14","typeDescriptions":{"typeIdentifier":"t_stringliteral_833ac5256bd749e59e09b3d79e65697a9a895b45768ee0e3858ea9958c2aa611","typeString":"literal_string \"Exceeds max supply\""},"value":"Exceeds max supply"}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bool","typeString":"bool"},{"typeIdentifier":"t_stringliteral_833ac5256bd749e59e09b3d79e65697a9a895b45768ee0e3858ea9958c2aa611","typeString":"literal_string \"Exceeds max supply\""}],"id":7001,"name":"require","nodeType":"Identifier","overloadedDeclarations":[-18,-18,-18],"referencedDeclaration":-18,"src":"5511:7:14","typeDescriptions":{"typeIdentifier":"t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$","typeString":"function (bool,string memory) pure"}},"id":7009,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"5511:67:14","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":7010,"nodeType":"ExpressionStatement","src":"5511:67:14"},{"expression":{"arguments":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":7014,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":7012,"name":"count","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6976,"src":"5596:5:14","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"<","rightExpression":{"id":7013,"name":"MAX_PER_TX","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6699,"src":"5604:10:14","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"5596:18:14","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},{"hexValue":"45786365656473206d617820706572207472616e73616374696f6e","id":7015,"isConstant":false,"isLValue":false,"isPure":true,"kind":"string","lValueRequested":false,"nodeType":"Literal","src":"5616:29:14","typeDescriptions":{"typeIdentifier":"t_stringliteral_c4f84e778921ac4b1cbaa63599c13d15c4a27e87eb1ac52dfcb76b65d32fca75","typeString":"literal_string \"Exceeds max per transaction\""},"value":"Exceeds max per transaction"}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bool","typeString":"bool"},{"typeIdentifier":"t_stringliteral_c4f84e778921ac4b1cbaa63599c13d15c4a27e87eb1ac52dfcb76b65d32fca75","typeString":"literal_string \"Exceeds max per transaction\""}],"id":7011,"name":"require","nodeType":"Identifier","overloadedDeclarations":[-18,-18,-18],"referencedDeclaration":-18,"src":"5588:7:14","typeDescriptions":{"typeIdentifier":"t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$","typeString":"function (bool,string memory) pure"}},"id":7016,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"5588:58:14","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":7017,"nodeType":"ExpressionStatement","src":"5588:58:14"},{"expression":{"arguments":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":7024,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":7021,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":7019,"name":"count","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6976,"src":"5664:5:14","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"*","rightExpression":{"id":7020,"name":"PRICE_IN_WEI_PUBLIC","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6696,"src":"5672:19:14","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"5664:27:14","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"==","rightExpression":{"expression":{"id":7022,"name":"msg","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":-15,"src":"5695:3:14","typeDescriptions":{"typeIdentifier":"t_magic_message","typeString":"msg"}},"id":7023,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"5699:5:14","memberName":"value","nodeType":"MemberAccess","src":"5695:9:14","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"5664:40:14","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},{"hexValue":"496e76616c69642066756e64732070726f7669646564","id":7025,"isConstant":false,"isLValue":false,"isPure":true,"kind":"string","lValueRequested":false,"nodeType":"Literal","src":"5706:24:14","typeDescriptions":{"typeIdentifier":"t_stringliteral_a64e722d99fb5b1ee22a93b07a631a01d363177a90d77a3b3cc5e4cb5c81af74","typeString":"literal_string \"Invalid funds provided\""},"value":"Invalid funds provided"}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bool","typeString":"bool"},{"typeIdentifier":"t_stringliteral_a64e722d99fb5b1ee22a93b07a631a01d363177a90d77a3b3cc5e4cb5c81af74","typeString":"literal_string \"Invalid funds provided\""}],"id":7018,"name":"require","nodeType":"Identifier","overloadedDeclarations":[-18,-18,-18],"referencedDeclaration":-18,"src":"5656:7:14","typeDescriptions":{"typeIdentifier":"t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$","typeString":"function (bool,string memory) pure"}},"id":7026,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"5656:75:14","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":7027,"nodeType":"ExpressionStatement","src":"5656:75:14"},{"expression":{"arguments":[{"arguments":[],"expression":{"argumentTypes":[],"id":7029,"name":"_msgSender","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":446,"src":"5751:10:14","typeDescriptions":{"typeIdentifier":"t_function_internal_view$__$returns$_t_address_$","typeString":"function () view returns (address)"}},"id":7030,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"5751:12:14","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},{"id":7031,"name":"count","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6976,"src":"5765:5:14","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_address","typeString":"address"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":7028,"name":"_safeMint","nodeType":"Identifier","overloadedDeclarations":[8790,8805],"referencedDeclaration":8805,"src":"5741:9:14","typeDescriptions":{"typeIdentifier":"t_function_internal_nonpayable$_t_address_$_t_uint256_$returns$__$","typeString":"function (address,uint256)"}},"id":7032,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"5741:30:14","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":7033,"nodeType":"ExpressionStatement","src":"5741:30:14"}]},"functionSelector":"2db11544","id":7035,"implemented":true,"kind":"function","modifiers":[{"id":6979,"kind":"modifierInvocation","modifierName":{"id":6978,"name":"nonReentrant","nameLocations":["5295:12:14"],"nodeType":"IdentifierPath","referencedDeclaration":549,"src":"5295:12:14"},"nodeType":"ModifierInvocation","src":"5295:12:14"}],"name":"publicMint","nameLocation":"5254:10:14","nodeType":"FunctionDefinition","parameters":{"id":6977,"nodeType":"ParameterList","parameters":[{"constant":false,"id":6976,"mutability":"mutable","name":"count","nameLocation":"5273:5:14","nodeType":"VariableDeclaration","scope":7035,"src":"5265:13:14","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":6975,"name":"uint256","nodeType":"ElementaryTypeName","src":"5265:7:14","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"5264:15:14"},"returnParameters":{"id":6980,"nodeType":"ParameterList","parameters":[],"src":"5308:0:14"},"scope":7108,"src":"5245:533:14","stateMutability":"payable","virtual":false,"visibility":"public"},{"body":{"id":7050,"nodeType":"Block","src":"6035:56:14","statements":[{"expression":{"arguments":[{"expression":{"arguments":[{"id":7045,"name":"this","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":-28,"src":"6070:4:14","typeDescriptions":{"typeIdentifier":"t_contract$_ExampleERC721a_$7108","typeString":"contract ExampleERC721a"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_contract$_ExampleERC721a_$7108","typeString":"contract ExampleERC721a"}],"id":7044,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"6062:7:14","typeDescriptions":{"typeIdentifier":"t_type$_t_address_$","typeString":"type(address)"},"typeName":{"id":7043,"name":"address","nodeType":"ElementaryTypeName","src":"6062:7:14","typeDescriptions":{}}},"id":7046,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"6062:13:14","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"id":7047,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"6076:7:14","memberName":"balance","nodeType":"MemberAccess","src":"6062:21:14","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"expression":{"id":7040,"name":"_wallet","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6706,"src":"6045:7:14","typeDescriptions":{"typeIdentifier":"t_address_payable","typeString":"address payable"}},"id":7042,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"6053:8:14","memberName":"transfer","nodeType":"MemberAccess","src":"6045:16:14","typeDescriptions":{"typeIdentifier":"t_function_transfer_nonpayable$_t_uint256_$returns$__$","typeString":"function (uint256)"}},"id":7048,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"6045:39:14","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":7049,"nodeType":"ExpressionStatement","src":"6045:39:14"}]},"functionSelector":"3ccfd60b","id":7051,"implemented":true,"kind":"function","modifiers":[{"id":7038,"kind":"modifierInvocation","modifierName":{"id":7037,"name":"onlyOwner","nameLocations":["6025:9:14"],"nodeType":"IdentifierPath","referencedDeclaration":58,"src":"6025:9:14"},"nodeType":"ModifierInvocation","src":"6025:9:14"}],"name":"withdraw","nameLocation":"6007:8:14","nodeType":"FunctionDefinition","parameters":{"id":7036,"nodeType":"ParameterList","parameters":[],"src":"6015:2:14"},"returnParameters":{"id":7039,"nodeType":"ParameterList","parameters":[],"src":"6035:0:14"},"scope":7108,"src":"5998:93:14","stateMutability":"nonpayable","virtual":false,"visibility":"public"},{"body":{"id":7058,"nodeType":"Block","src":"6145:31:14","statements":[{"expression":{"id":7056,"name":"_wallet","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":6706,"src":"6162:7:14","typeDescriptions":{"typeIdentifier":"t_address_payable","typeString":"address payable"}},"functionReturnParameters":7055,"id":7057,"nodeType":"Return","src":"6155:14:14"}]},"functionSelector":"521eb273","id":7059,"implemented":true,"kind":"function","modifiers":[],"name":"wallet","nameLocation":"6106:6:14","nodeType":"FunctionDefinition","parameters":{"id":7052,"nodeType":"ParameterList","parameters":[],"src":"6112:2:14"},"returnParameters":{"id":7055,"nodeType":"ParameterList","parameters":[{"constant":false,"id":7054,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":7059,"src":"6136:7:14","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":7053,"name":"address","nodeType":"ElementaryTypeName","src":"6136:7:14","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"}],"src":"6135:9:14"},"scope":7108,"src":"6097:79:14","stateMutability":"view","virtual":false,"visibility":"public"},{"baseFunctions":[7635],"body":{"id":7106,"nodeType":"Block","src":"6575:311:14","statements":[{"expression":{"commonType":{"typeIdentifier":"t_bool","typeString":"bool"},"id":7104,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"commonType":{"typeIdentifier":"t_bool","typeString":"bool"},"id":7099,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"commonType":{"typeIdentifier":"t_bool","typeString":"bool"},"id":7092,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"commonType":{"typeIdentifier":"t_bool","typeString":"bool"},"id":7087,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"commonType":{"typeIdentifier":"t_bool","typeString":"bool"},"id":7080,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"commonType":{"typeIdentifier":"t_bytes4","typeString":"bytes4"},"id":7073,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":7068,"name":"interfaceId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7061,"src":"6592:11:14","typeDescriptions":{"typeIdentifier":"t_bytes4","typeString":"bytes4"}},"nodeType":"BinaryOperation","operator":"==","rightExpression":{"expression":{"arguments":[{"id":7070,"name":"Ownable","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":147,"src":"6612:7:14","typeDescriptions":{"typeIdentifier":"t_type$_t_contract$_Ownable_$147_$","typeString":"type(contract Ownable)"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_type$_t_contract$_Ownable_$147_$","typeString":"type(contract Ownable)"}],"id":7069,"name":"type","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":-27,"src":"6607:4:14","typeDescriptions":{"typeIdentifier":"t_function_metatype_pure$__$returns$__$","typeString":"function () pure"}},"id":7071,"isConstant":false,"isLValue":false,"isPure":true,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"6607:13:14","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_magic_meta_type_t_contract$_Ownable_$147","typeString":"type(contract Ownable)"}},"id":7072,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"memberLocation":"6621:11:14","memberName":"interfaceId","nodeType":"MemberAccess","src":"6607:25:14","typeDescriptions":{"typeIdentifier":"t_bytes4","typeString":"bytes4"}},"src":"6592:40:14","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"nodeType":"BinaryOperation","operator":"||","rightExpression":{"commonType":{"typeIdentifier":"t_bytes4","typeString":"bytes4"},"id":7079,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":7074,"name":"interfaceId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7061,"src":"6636:11:14","typeDescriptions":{"typeIdentifier":"t_bytes4","typeString":"bytes4"}},"nodeType":"BinaryOperation","operator":"==","rightExpression":{"expression":{"arguments":[{"id":7076,"name":"IERC721A","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9556,"src":"6656:8:14","typeDescriptions":{"typeIdentifier":"t_type$_t_contract$_IERC721A_$9556_$","typeString":"type(contract IERC721A)"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_type$_t_contract$_IERC721A_$9556_$","typeString":"type(contract IERC721A)"}],"id":7075,"name":"type","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":-27,"src":"6651:4:14","typeDescriptions":{"typeIdentifier":"t_function_metatype_pure$__$returns$__$","typeString":"function () pure"}},"id":7077,"isConstant":false,"isLValue":false,"isPure":true,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"6651:14:14","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_magic_meta_type_t_contract$_IERC721A_$9556","typeString":"type(contract IERC721A)"}},"id":7078,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"memberLocation":"6666:11:14","memberName":"interfaceId","nodeType":"MemberAccess","src":"6651:26:14","typeDescriptions":{"typeIdentifier":"t_bytes4","typeString":"bytes4"}},"src":"6636:41:14","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"src":"6592:85:14","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"nodeType":"BinaryOperation","operator":"||","rightExpression":{"commonType":{"typeIdentifier":"t_bytes4","typeString":"bytes4"},"id":7086,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":7081,"name":"interfaceId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7061,"src":"6693:11:14","typeDescriptions":{"typeIdentifier":"t_bytes4","typeString":"bytes4"}},"nodeType":"BinaryOperation","operator":"==","rightExpression":{"expression":{"arguments":[{"id":7083,"name":"ERC721Whitelist","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7235,"src":"6713:15:14","typeDescriptions":{"typeIdentifier":"t_type$_t_contract$_ERC721Whitelist_$7235_$","typeString":"type(contract ERC721Whitelist)"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_type$_t_contract$_ERC721Whitelist_$7235_$","typeString":"type(contract ERC721Whitelist)"}],"id":7082,"name":"type","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":-27,"src":"6708:4:14","typeDescriptions":{"typeIdentifier":"t_function_metatype_pure$__$returns$__$","typeString":"function () pure"}},"id":7084,"isConstant":false,"isLValue":false,"isPure":true,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"6708:21:14","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_magic_meta_type_t_contract$_ERC721Whitelist_$7235","typeString":"type(contract ERC721Whitelist)"}},"id":7085,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"memberLocation":"6730:11:14","memberName":"interfaceId","nodeType":"MemberAccess","src":"6708:33:14","typeDescriptions":{"typeIdentifier":"t_bytes4","typeString":"bytes4"}},"src":"6693:48:14","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"src":"6592:149:14","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"nodeType":"BinaryOperation","operator":"||","rightExpression":{"arguments":[{"id":7090,"name":"interfaceId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7061,"src":"6771:11:14","typeDescriptions":{"typeIdentifier":"t_bytes4","typeString":"bytes4"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bytes4","typeString":"bytes4"}],"expression":{"id":7088,"name":"ERC721A","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9335,"src":"6745:7:14","typeDescriptions":{"typeIdentifier":"t_type$_t_contract$_ERC721A_$9335_$","typeString":"type(contract ERC721A)"}},"id":7089,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"6753:17:14","memberName":"supportsInterface","nodeType":"MemberAccess","referencedDeclaration":7635,"src":"6745:25:14","typeDescriptions":{"typeIdentifier":"t_function_internal_view$_t_bytes4_$returns$_t_bool_$","typeString":"function (bytes4) view returns (bool)"}},"id":7091,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"6745:38:14","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"src":"6592:191:14","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"nodeType":"BinaryOperation","operator":"||","rightExpression":{"commonType":{"typeIdentifier":"t_bytes4","typeString":"bytes4"},"id":7098,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":7093,"name":"interfaceId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7061,"src":"6799:11:14","typeDescriptions":{"typeIdentifier":"t_bytes4","typeString":"bytes4"}},"nodeType":"BinaryOperation","operator":"==","rightExpression":{"expression":{"arguments":[{"id":7095,"name":"ERC2981","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":434,"src":"6819:7:14","typeDescriptions":{"typeIdentifier":"t_type$_t_contract$_ERC2981_$434_$","typeString":"type(contract ERC2981)"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_type$_t_contract$_ERC2981_$434_$","typeString":"type(contract ERC2981)"}],"id":7094,"name":"type","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":-27,"src":"6814:4:14","typeDescriptions":{"typeIdentifier":"t_function_metatype_pure$__$returns$__$","typeString":"function () pure"}},"id":7096,"isConstant":false,"isLValue":false,"isPure":true,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"6814:13:14","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_magic_meta_type_t_contract$_ERC2981_$434","typeString":"type(contract ERC2981)"}},"id":7097,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"memberLocation":"6828:11:14","memberName":"interfaceId","nodeType":"MemberAccess","src":"6814:25:14","typeDescriptions":{"typeIdentifier":"t_bytes4","typeString":"bytes4"}},"src":"6799:40:14","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"src":"6592:247:14","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"nodeType":"BinaryOperation","operator":"||","rightExpression":{"arguments":[{"id":7102,"name":"interfaceId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7061,"src":"6867:11:14","typeDescriptions":{"typeIdentifier":"t_bytes4","typeString":"bytes4"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bytes4","typeString":"bytes4"}],"expression":{"id":7100,"name":"super","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":-25,"src":"6843:5:14","typeDescriptions":{"typeIdentifier":"t_type$_t_super$_ExampleERC721a_$7108_$","typeString":"type(contract super ExampleERC721a)"}},"id":7101,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"6849:17:14","memberName":"supportsInterface","nodeType":"MemberAccess","referencedDeclaration":7635,"src":"6843:23:14","typeDescriptions":{"typeIdentifier":"t_function_internal_view$_t_bytes4_$returns$_t_bool_$","typeString":"function (bytes4) view returns (bool)"}},"id":7103,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"6843:36:14","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"src":"6592:287:14","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"functionReturnParameters":7067,"id":7105,"nodeType":"Return","src":"6585:294:14"}]},"functionSelector":"01ffc9a7","id":7107,"implemented":true,"kind":"function","modifiers":[],"name":"supportsInterface","nameLocation":"6484:17:14","nodeType":"FunctionDefinition","overrides":{"id":7064,"nodeType":"OverrideSpecifier","overrides":[{"id":7063,"name":"ERC721A","nameLocations":["6551:7:14"],"nodeType":"IdentifierPath","referencedDeclaration":9335,"src":"6551:7:14"}],"src":"6542:17:14"},"parameters":{"id":7062,"nodeType":"ParameterList","parameters":[{"constant":false,"id":7061,"mutability":"mutable","name":"interfaceId","nameLocation":"6509:11:14","nodeType":"VariableDeclaration","scope":7107,"src":"6502:18:14","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes4","typeString":"bytes4"},"typeName":{"id":7060,"name":"bytes4","nodeType":"ElementaryTypeName","src":"6502:6:14","typeDescriptions":{"typeIdentifier":"t_bytes4","typeString":"bytes4"}},"visibility":"internal"}],"src":"6501:20:14"},"returnParameters":{"id":7067,"nodeType":"ParameterList","parameters":[{"constant":false,"id":7066,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":7107,"src":"6569:4:14","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"typeName":{"id":7065,"name":"bool","nodeType":"ElementaryTypeName","src":"6569:4:14","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"visibility":"internal"}],"src":"6568:6:14"},"scope":7108,"src":"6475:411:14","stateMutability":"view","virtual":true,"visibility":"public"}],"scope":7109,"src":"452:6436:14","usedErrors":[13,18,530,9341,9344,9347,9350,9353,9356,9359,9362,9365,9368,9371,9374,9377,9380,9383,9386,9389,9392],"usedEvents":[24,9424,9433,9442,9555]}],"src":"59:6830:14"},"id":14},"contracts/extensions/ERC721Whitelist.sol":{"ast":{"absolutePath":"contracts/extensions/ERC721Whitelist.sol","exportedSymbols":{"Context":[464],"ERC721Whitelist":[7235],"MerkleProof":[3100],"Strings":[1987]},"id":7236,"license":"FSL-1.1-MIT","nodeType":"SourceUnit","nodes":[{"id":7110,"literals":["solidity","^","0.8",".24"],"nodeType":"PragmaDirective","src":"58:24:15"},{"absolutePath":"@openzeppelin/contracts/utils/Context.sol","file":"@openzeppelin/contracts/utils/Context.sol","id":7112,"nameLocation":"-1:-1:-1","nodeType":"ImportDirective","scope":7236,"sourceUnit":465,"src":"84:68:15","symbolAliases":[{"foreign":{"id":7111,"name":"Context","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":464,"src":"93:7:15","typeDescriptions":{}},"nameLocation":"-1:-1:-1"}],"unitAlias":""},{"absolutePath":"@openzeppelin/contracts/utils/Strings.sol","file":"@openzeppelin/contracts/utils/Strings.sol","id":7114,"nameLocation":"-1:-1:-1","nodeType":"ImportDirective","scope":7236,"sourceUnit":1988,"src":"153:68:15","symbolAliases":[{"foreign":{"id":7113,"name":"Strings","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1987,"src":"162:7:15","typeDescriptions":{}},"nameLocation":"-1:-1:-1"}],"unitAlias":""},{"absolutePath":"@openzeppelin/contracts/utils/cryptography/MerkleProof.sol","file":"@openzeppelin/contracts/utils/cryptography/MerkleProof.sol","id":7116,"nameLocation":"-1:-1:-1","nodeType":"ImportDirective","scope":7236,"sourceUnit":3101,"src":"222:89:15","symbolAliases":[{"foreign":{"id":7115,"name":"MerkleProof","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3100,"src":"231:11:15","typeDescriptions":{}},"nameLocation":"-1:-1:-1"}],"unitAlias":""},{"abstract":true,"baseContracts":[{"baseName":{"id":7117,"name":"Context","nameLocations":["350:7:15"],"nodeType":"IdentifierPath","referencedDeclaration":464,"src":"350:7:15"},"id":7118,"nodeType":"InheritanceSpecifier","src":"350:7:15"}],"canonicalName":"ERC721Whitelist","contractDependencies":[],"contractKind":"contract","fullyImplemented":true,"id":7235,"linearizedBaseContracts":[7235,464],"name":"ERC721Whitelist","nameLocation":"331:15:15","nodeType":"ContractDefinition","nodes":[{"constant":false,"functionSelector":"041fa44e","id":7120,"mutability":"mutable","name":"_whiteListMerkleRoot","nameLocation":"379:20:15","nodeType":"VariableDeclaration","scope":7235,"src":"364:35:15","stateVariable":true,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"typeName":{"id":7119,"name":"bytes32","nodeType":"ElementaryTypeName","src":"364:7:15","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"visibility":"public"},{"body":{"id":7129,"nodeType":"Block","src":"478:60:15","statements":[{"expression":{"id":7127,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":7125,"name":"_whiteListMerkleRoot","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7120,"src":"488:20:15","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"id":7126,"name":"whiteListMerkleRoot_","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7122,"src":"511:20:15","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"src":"488:43:15","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"id":7128,"nodeType":"ExpressionStatement","src":"488:43:15"}]},"id":7130,"implemented":true,"kind":"function","modifiers":[],"name":"_setWhitelistMerkleRoot","nameLocation":"415:23:15","nodeType":"FunctionDefinition","parameters":{"id":7123,"nodeType":"ParameterList","parameters":[{"constant":false,"id":7122,"mutability":"mutable","name":"whiteListMerkleRoot_","nameLocation":"447:20:15","nodeType":"VariableDeclaration","scope":7130,"src":"439:28:15","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"typeName":{"id":7121,"name":"bytes32","nodeType":"ElementaryTypeName","src":"439:7:15","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"visibility":"internal"}],"src":"438:30:15"},"returnParameters":{"id":7124,"nodeType":"ParameterList","parameters":[],"src":"478:0:15"},"scope":7235,"src":"406:132:15","stateMutability":"nonpayable","virtual":false,"visibility":"internal"},{"body":{"id":7147,"nodeType":"Block","src":"633:65:15","statements":[{"expression":{"arguments":[{"arguments":[{"id":7142,"name":"account","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7132,"src":"671:7:15","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},{"id":7143,"name":"allowance","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7134,"src":"680:9:15","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_address","typeString":"address"},{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}],"expression":{"id":7140,"name":"abi","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":-1,"src":"660:3:15","typeDescriptions":{"typeIdentifier":"t_magic_abi","typeString":"abi"}},"id":7141,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"memberLocation":"664:6:15","memberName":"encode","nodeType":"MemberAccess","src":"660:10:15","typeDescriptions":{"typeIdentifier":"t_function_abiencode_pure$__$returns$_t_bytes_memory_ptr_$","typeString":"function () pure returns (bytes memory)"}},"id":7144,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"660:30:15","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}],"id":7139,"name":"keccak256","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":-8,"src":"650:9:15","typeDescriptions":{"typeIdentifier":"t_function_keccak256_pure$_t_bytes_memory_ptr_$returns$_t_bytes32_$","typeString":"function (bytes memory) pure returns (bytes32)"}},"id":7145,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"650:41:15","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"functionReturnParameters":7138,"id":7146,"nodeType":"Return","src":"643:48:15"}]},"id":7148,"implemented":true,"kind":"function","modifiers":[],"name":"_leaf","nameLocation":"553:5:15","nodeType":"FunctionDefinition","parameters":{"id":7135,"nodeType":"ParameterList","parameters":[{"constant":false,"id":7132,"mutability":"mutable","name":"account","nameLocation":"567:7:15","nodeType":"VariableDeclaration","scope":7148,"src":"559:15:15","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":7131,"name":"address","nodeType":"ElementaryTypeName","src":"559:7:15","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"},{"constant":false,"id":7134,"mutability":"mutable","name":"allowance","nameLocation":"590:9:15","nodeType":"VariableDeclaration","scope":7148,"src":"576:23:15","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string"},"typeName":{"id":7133,"name":"string","nodeType":"ElementaryTypeName","src":"576:6:15","typeDescriptions":{"typeIdentifier":"t_string_storage_ptr","typeString":"string"}},"visibility":"internal"}],"src":"558:42:15"},"returnParameters":{"id":7138,"nodeType":"ParameterList","parameters":[{"constant":false,"id":7137,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":7148,"src":"624:7:15","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"typeName":{"id":7136,"name":"bytes32","nodeType":"ElementaryTypeName","src":"624:7:15","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"visibility":"internal"}],"src":"623:9:15"},"scope":7235,"src":"544:154:15","stateMutability":"pure","virtual":false,"visibility":"internal"},{"body":{"id":7176,"nodeType":"Block","src":"817:150:15","statements":[{"assignments":[7159],"declarations":[{"constant":false,"id":7159,"mutability":"mutable","name":"leaf","nameLocation":"835:4:15","nodeType":"VariableDeclaration","scope":7176,"src":"827:12:15","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"typeName":{"id":7158,"name":"bytes32","nodeType":"ElementaryTypeName","src":"827:7:15","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"visibility":"internal"}],"id":7168,"initialValue":{"arguments":[{"arguments":[],"expression":{"argumentTypes":[],"id":7161,"name":"_msgSender","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":446,"src":"848:10:15","typeDescriptions":{"typeIdentifier":"t_function_internal_view$__$returns$_t_address_$","typeString":"function () view returns (address)"}},"id":7162,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"848:12:15","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},{"arguments":[{"id":7165,"name":"allowance","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7150,"src":"879:9:15","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"expression":{"id":7163,"name":"Strings","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":1987,"src":"862:7:15","typeDescriptions":{"typeIdentifier":"t_type$_t_contract$_Strings_$1987_$","typeString":"type(library Strings)"}},"id":7164,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"870:8:15","memberName":"toString","nodeType":"MemberAccess","referencedDeclaration":699,"src":"862:16:15","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_uint256_$returns$_t_string_memory_ptr_$","typeString":"function (uint256) pure returns (string memory)"}},"id":7166,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"862:27:15","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_address","typeString":"address"},{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}],"id":7160,"name":"_leaf","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7148,"src":"842:5:15","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_address_$_t_string_memory_ptr_$returns$_t_bytes32_$","typeString":"function (address,string memory) pure returns (bytes32)"}},"id":7167,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"842:48:15","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"nodeType":"VariableDeclarationStatement","src":"827:63:15"},{"expression":{"arguments":[{"id":7171,"name":"proof","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7153,"src":"926:5:15","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_calldata_ptr","typeString":"bytes32[] calldata"}},{"id":7172,"name":"_whiteListMerkleRoot","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7120,"src":"933:20:15","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},{"id":7173,"name":"leaf","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7159,"src":"955:4:15","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_array$_t_bytes32_$dyn_calldata_ptr","typeString":"bytes32[] calldata"},{"typeIdentifier":"t_bytes32","typeString":"bytes32"},{"typeIdentifier":"t_bytes32","typeString":"bytes32"}],"expression":{"id":7169,"name":"MerkleProof","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3100,"src":"907:11:15","typeDescriptions":{"typeIdentifier":"t_type$_t_contract$_MerkleProof_$3100_$","typeString":"type(library MerkleProof)"}},"id":7170,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"919:6:15","memberName":"verify","nodeType":"MemberAccess","referencedDeclaration":2056,"src":"907:18:15","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_array$_t_bytes32_$dyn_memory_ptr_$_t_bytes32_$_t_bytes32_$returns$_t_bool_$","typeString":"function (bytes32[] memory,bytes32,bytes32) pure returns (bool)"}},"id":7174,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"907:53:15","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"functionReturnParameters":7157,"id":7175,"nodeType":"Return","src":"900:60:15"}]},"id":7177,"implemented":true,"kind":"function","modifiers":[],"name":"_validateWhitelistMerkleProof","nameLocation":"713:29:15","nodeType":"FunctionDefinition","parameters":{"id":7154,"nodeType":"ParameterList","parameters":[{"constant":false,"id":7150,"mutability":"mutable","name":"allowance","nameLocation":"751:9:15","nodeType":"VariableDeclaration","scope":7177,"src":"743:17:15","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":7149,"name":"uint256","nodeType":"ElementaryTypeName","src":"743:7:15","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"},{"constant":false,"id":7153,"mutability":"mutable","name":"proof","nameLocation":"781:5:15","nodeType":"VariableDeclaration","scope":7177,"src":"762:24:15","stateVariable":false,"storageLocation":"calldata","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_calldata_ptr","typeString":"bytes32[]"},"typeName":{"baseType":{"id":7151,"name":"bytes32","nodeType":"ElementaryTypeName","src":"762:7:15","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"id":7152,"nodeType":"ArrayTypeName","src":"762:9:15","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_storage_ptr","typeString":"bytes32[]"}},"visibility":"internal"}],"src":"742:45:15"},"returnParameters":{"id":7157,"nodeType":"ParameterList","parameters":[{"constant":false,"id":7156,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":7177,"src":"811:4:15","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"typeName":{"id":7155,"name":"bool","nodeType":"ElementaryTypeName","src":"811:4:15","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"visibility":"internal"}],"src":"810:6:15"},"scope":7235,"src":"704:263:15","stateMutability":"view","virtual":false,"visibility":"internal"},{"body":{"id":7201,"nodeType":"Block","src":"1057:154:15","statements":[{"expression":{"arguments":[{"commonType":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"id":7190,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":7188,"name":"_whiteListMerkleRoot","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7120,"src":"1075:20:15","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"nodeType":"BinaryOperation","operator":"!=","rightExpression":{"hexValue":"30","id":7189,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"1099:1:15","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"src":"1075:25:15","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},{"hexValue":"57686974656c697374206d65726b6c6520726f6f74206e6f7420736574","id":7191,"isConstant":false,"isLValue":false,"isPure":true,"kind":"string","lValueRequested":false,"nodeType":"Literal","src":"1102:31:15","typeDescriptions":{"typeIdentifier":"t_stringliteral_f4330adf31d7af2929e8b29035834aac0bfba4881f178fd78d15043c188a7c87","typeString":"literal_string \"Whitelist merkle root not set\""},"value":"Whitelist merkle root not set"}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bool","typeString":"bool"},{"typeIdentifier":"t_stringliteral_f4330adf31d7af2929e8b29035834aac0bfba4881f178fd78d15043c188a7c87","typeString":"literal_string \"Whitelist merkle root not set\""}],"id":7187,"name":"require","nodeType":"Identifier","overloadedDeclarations":[-18,-18,-18],"referencedDeclaration":-18,"src":"1067:7:15","typeDescriptions":{"typeIdentifier":"t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$","typeString":"function (bool,string memory) pure"}},"id":7192,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"1067:67:15","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":7193,"nodeType":"ExpressionStatement","src":"1067:67:15"},{"expression":{"arguments":[{"id":7196,"name":"proof","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7182,"src":"1170:5:15","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[] memory"}},{"id":7197,"name":"_whiteListMerkleRoot","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7120,"src":"1177:20:15","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},{"id":7198,"name":"leaf","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7179,"src":"1199:4:15","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[] memory"},{"typeIdentifier":"t_bytes32","typeString":"bytes32"},{"typeIdentifier":"t_bytes32","typeString":"bytes32"}],"expression":{"id":7194,"name":"MerkleProof","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":3100,"src":"1151:11:15","typeDescriptions":{"typeIdentifier":"t_type$_t_contract$_MerkleProof_$3100_$","typeString":"type(library MerkleProof)"}},"id":7195,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"1163:6:15","memberName":"verify","nodeType":"MemberAccess","referencedDeclaration":2056,"src":"1151:18:15","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_array$_t_bytes32_$dyn_memory_ptr_$_t_bytes32_$_t_bytes32_$returns$_t_bool_$","typeString":"function (bytes32[] memory,bytes32,bytes32) pure returns (bool)"}},"id":7199,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"1151:53:15","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"functionReturnParameters":7186,"id":7200,"nodeType":"Return","src":"1144:60:15"}]},"id":7202,"implemented":true,"kind":"function","modifiers":[],"name":"_verify","nameLocation":"982:7:15","nodeType":"FunctionDefinition","parameters":{"id":7183,"nodeType":"ParameterList","parameters":[{"constant":false,"id":7179,"mutability":"mutable","name":"leaf","nameLocation":"998:4:15","nodeType":"VariableDeclaration","scope":7202,"src":"990:12:15","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"typeName":{"id":7178,"name":"bytes32","nodeType":"ElementaryTypeName","src":"990:7:15","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"visibility":"internal"},{"constant":false,"id":7182,"mutability":"mutable","name":"proof","nameLocation":"1021:5:15","nodeType":"VariableDeclaration","scope":7202,"src":"1004:22:15","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_memory_ptr","typeString":"bytes32[]"},"typeName":{"baseType":{"id":7180,"name":"bytes32","nodeType":"ElementaryTypeName","src":"1004:7:15","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"id":7181,"nodeType":"ArrayTypeName","src":"1004:9:15","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_storage_ptr","typeString":"bytes32[]"}},"visibility":"internal"}],"src":"989:38:15"},"returnParameters":{"id":7186,"nodeType":"ParameterList","parameters":[{"constant":false,"id":7185,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":7202,"src":"1051:4:15","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"typeName":{"id":7184,"name":"bool","nodeType":"ElementaryTypeName","src":"1051:4:15","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"visibility":"internal"}],"src":"1050:6:15"},"scope":7235,"src":"973:238:15","stateMutability":"view","virtual":false,"visibility":"internal"},{"body":{"id":7226,"nodeType":"Block","src":"1326:135:15","statements":[{"expression":{"arguments":[{"arguments":[{"arguments":[{"expression":{"id":7215,"name":"msg","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":-15,"src":"1358:3:15","typeDescriptions":{"typeIdentifier":"t_magic_message","typeString":"msg"}},"id":7216,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"1362:6:15","memberName":"sender","nodeType":"MemberAccess","src":"1358:10:15","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},{"id":7217,"name":"allowance","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7204,"src":"1370:9:15","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_address","typeString":"address"},{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}],"id":7214,"name":"_leaf","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7148,"src":"1352:5:15","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_address_$_t_string_memory_ptr_$returns$_t_bytes32_$","typeString":"function (address,string memory) pure returns (bytes32)"}},"id":7218,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"1352:28:15","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},{"id":7219,"name":"proof","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7207,"src":"1382:5:15","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_calldata_ptr","typeString":"bytes32[] calldata"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bytes32","typeString":"bytes32"},{"typeIdentifier":"t_array$_t_bytes32_$dyn_calldata_ptr","typeString":"bytes32[] calldata"}],"id":7213,"name":"_verify","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7202,"src":"1344:7:15","typeDescriptions":{"typeIdentifier":"t_function_internal_view$_t_bytes32_$_t_array$_t_bytes32_$dyn_memory_ptr_$returns$_t_bool_$","typeString":"function (bytes32,bytes32[] memory) view returns (bool)"}},"id":7220,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"1344:44:15","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},{"hexValue":"496e76616c6964204d65726b6c6520547265652070726f6f6620737570706c6965642e","id":7221,"isConstant":false,"isLValue":false,"isPure":true,"kind":"string","lValueRequested":false,"nodeType":"Literal","src":"1390:37:15","typeDescriptions":{"typeIdentifier":"t_stringliteral_0524976f21b88c58a7cb84090a6212517cef5d4e4044bdcbb074de94a6a39c3d","typeString":"literal_string \"Invalid Merkle Tree proof supplied.\""},"value":"Invalid Merkle Tree proof supplied."}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bool","typeString":"bool"},{"typeIdentifier":"t_stringliteral_0524976f21b88c58a7cb84090a6212517cef5d4e4044bdcbb074de94a6a39c3d","typeString":"literal_string \"Invalid Merkle Tree proof supplied.\""}],"id":7212,"name":"require","nodeType":"Identifier","overloadedDeclarations":[-18,-18,-18],"referencedDeclaration":-18,"src":"1336:7:15","typeDescriptions":{"typeIdentifier":"t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$","typeString":"function (bool,string memory) pure"}},"id":7222,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"1336:92:15","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":7223,"nodeType":"ExpressionStatement","src":"1336:92:15"},{"expression":{"id":7224,"name":"allowance","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7204,"src":"1445:9:15","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}},"functionReturnParameters":7211,"id":7225,"nodeType":"Return","src":"1438:16:15"}]},"functionSelector":"66fddfa9","id":7227,"implemented":true,"kind":"function","modifiers":[],"name":"getAllowance","nameLocation":"1226:12:15","nodeType":"FunctionDefinition","parameters":{"id":7208,"nodeType":"ParameterList","parameters":[{"constant":false,"id":7204,"mutability":"mutable","name":"allowance","nameLocation":"1253:9:15","nodeType":"VariableDeclaration","scope":7227,"src":"1239:23:15","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string"},"typeName":{"id":7203,"name":"string","nodeType":"ElementaryTypeName","src":"1239:6:15","typeDescriptions":{"typeIdentifier":"t_string_storage_ptr","typeString":"string"}},"visibility":"internal"},{"constant":false,"id":7207,"mutability":"mutable","name":"proof","nameLocation":"1283:5:15","nodeType":"VariableDeclaration","scope":7227,"src":"1264:24:15","stateVariable":false,"storageLocation":"calldata","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_calldata_ptr","typeString":"bytes32[]"},"typeName":{"baseType":{"id":7205,"name":"bytes32","nodeType":"ElementaryTypeName","src":"1264:7:15","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"id":7206,"nodeType":"ArrayTypeName","src":"1264:9:15","typeDescriptions":{"typeIdentifier":"t_array$_t_bytes32_$dyn_storage_ptr","typeString":"bytes32[]"}},"visibility":"internal"}],"src":"1238:51:15"},"returnParameters":{"id":7211,"nodeType":"ParameterList","parameters":[{"constant":false,"id":7210,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":7227,"src":"1311:13:15","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string"},"typeName":{"id":7209,"name":"string","nodeType":"ElementaryTypeName","src":"1311:6:15","typeDescriptions":{"typeIdentifier":"t_string_storage_ptr","typeString":"string"}},"visibility":"internal"}],"src":"1310:15:15"},"scope":7235,"src":"1217:244:15","stateMutability":"view","virtual":false,"visibility":"public"},{"body":{"id":7233,"nodeType":"Block","src":"1515:44:15","statements":[{"expression":{"id":7231,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"UnaryOperation","operator":"delete","prefix":true,"src":"1525:27:15","subExpression":{"id":7230,"name":"_whiteListMerkleRoot","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7120,"src":"1532:20:15","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":7232,"nodeType":"ExpressionStatement","src":"1525:27:15"}]},"id":7234,"implemented":true,"kind":"function","modifiers":[],"name":"_disableWhitelistMerkleRoot","nameLocation":"1476:27:15","nodeType":"FunctionDefinition","parameters":{"id":7228,"nodeType":"ParameterList","parameters":[],"src":"1503:2:15"},"returnParameters":{"id":7229,"nodeType":"ParameterList","parameters":[],"src":"1515:0:15"},"scope":7235,"src":"1467:92:15","stateMutability":"nonpayable","virtual":false,"visibility":"internal"}],"scope":7236,"src":"313:1248:15","usedErrors":[],"usedEvents":[]}],"src":"58:1504:15"},"id":15},"erc721a/contracts/ERC721A.sol":{"ast":{"absolutePath":"erc721a/contracts/ERC721A.sol","exportedSymbols":{"ERC721A":[9335],"ERC721A__IERC721Receiver":[7253],"IERC721A":[9556]},"id":9336,"license":"MIT","nodeType":"SourceUnit","nodes":[{"id":7237,"literals":["solidity","^","0.8",".4"],"nodeType":"PragmaDirective","src":"84:23:16"},{"absolutePath":"erc721a/contracts/IERC721A.sol","file":"./IERC721A.sol","id":7238,"nameLocation":"-1:-1:-1","nodeType":"ImportDirective","scope":9336,"sourceUnit":9557,"src":"109:24:16","symbolAliases":[],"unitAlias":""},{"abstract":false,"baseContracts":[],"canonicalName":"ERC721A__IERC721Receiver","contractDependencies":[],"contractKind":"interface","documentation":{"id":7239,"nodeType":"StructuredDocumentation","src":"135:51:16","text":" @dev Interface of ERC721 token receiver."},"fullyImplemented":false,"id":7253,"linearizedBaseContracts":[7253],"name":"ERC721A__IERC721Receiver","nameLocation":"197:24:16","nodeType":"ContractDefinition","nodes":[{"functionSelector":"150b7a02","id":7252,"implemented":false,"kind":"function","modifiers":[],"name":"onERC721Received","nameLocation":"237:16:16","nodeType":"FunctionDefinition","parameters":{"id":7248,"nodeType":"ParameterList","parameters":[{"constant":false,"id":7241,"mutability":"mutable","name":"operator","nameLocation":"271:8:16","nodeType":"VariableDeclaration","scope":7252,"src":"263:16:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":7240,"name":"address","nodeType":"ElementaryTypeName","src":"263:7:16","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"},{"constant":false,"id":7243,"mutability":"mutable","name":"from","nameLocation":"297:4:16","nodeType":"VariableDeclaration","scope":7252,"src":"289:12:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":7242,"name":"address","nodeType":"ElementaryTypeName","src":"289:7:16","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"},{"constant":false,"id":7245,"mutability":"mutable","name":"tokenId","nameLocation":"319:7:16","nodeType":"VariableDeclaration","scope":7252,"src":"311:15:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":7244,"name":"uint256","nodeType":"ElementaryTypeName","src":"311:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"},{"constant":false,"id":7247,"mutability":"mutable","name":"data","nameLocation":"351:4:16","nodeType":"VariableDeclaration","scope":7252,"src":"336:19:16","stateVariable":false,"storageLocation":"calldata","typeDescriptions":{"typeIdentifier":"t_bytes_calldata_ptr","typeString":"bytes"},"typeName":{"id":7246,"name":"bytes","nodeType":"ElementaryTypeName","src":"336:5:16","typeDescriptions":{"typeIdentifier":"t_bytes_storage_ptr","typeString":"bytes"}},"visibility":"internal"}],"src":"253:108:16"},"returnParameters":{"id":7251,"nodeType":"ParameterList","parameters":[{"constant":false,"id":7250,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":7252,"src":"380:6:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes4","typeString":"bytes4"},"typeName":{"id":7249,"name":"bytes4","nodeType":"ElementaryTypeName","src":"380:6:16","typeDescriptions":{"typeIdentifier":"t_bytes4","typeString":"bytes4"}},"visibility":"internal"}],"src":"379:8:16"},"scope":7253,"src":"228:160:16","stateMutability":"nonpayable","virtual":false,"visibility":"external"}],"scope":9336,"src":"187:203:16","usedErrors":[],"usedEvents":[]},{"abstract":false,"baseContracts":[{"baseName":{"id":7255,"name":"IERC721A","nameLocations":["1073:8:16"],"nodeType":"IdentifierPath","referencedDeclaration":9556,"src":"1073:8:16"},"id":7256,"nodeType":"InheritanceSpecifier","src":"1073:8:16"}],"canonicalName":"ERC721A","contractDependencies":[],"contractKind":"contract","documentation":{"id":7254,"nodeType":"StructuredDocumentation","src":"392:660:16","text":" @title ERC721A\n @dev Implementation of the [ERC721](https://eips.ethereum.org/EIPS/eip-721)\n Non-Fungible Token Standard, including the Metadata extension.\n Optimized for lower gas during batch mints.\n Token IDs are minted in sequential order (e.g. 0, 1, 2, 3, ...)\n starting from `_startTokenId()`.\n The `_sequentialUpTo()` function can be overriden to enable spot mints\n (i.e. non-consecutive mints) for `tokenId`s greater than `_sequentialUpTo()`.\n Assumptions:\n - An owner cannot have more than 2**64 - 1 (max value of uint64) of supply.\n - The maximum token ID cannot exceed 2**256 - 1 (max value of uint256)."},"fullyImplemented":true,"id":9335,"linearizedBaseContracts":[9335,9556],"name":"ERC721A","nameLocation":"1062:7:16","nodeType":"ContractDefinition","nodes":[{"canonicalName":"ERC721A.TokenApprovalRef","id":7259,"members":[{"constant":false,"id":7258,"mutability":"mutable","name":"value","nameLocation":"1215:5:16","nodeType":"VariableDeclaration","scope":7259,"src":"1207:13:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":7257,"name":"address","nodeType":"ElementaryTypeName","src":"1207:7:16","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"}],"name":"TokenApprovalRef","nameLocation":"1180:16:16","nodeType":"StructDefinition","scope":9335,"src":"1173:54:16","visibility":"public"},{"constant":true,"id":7267,"mutability":"constant","name":"_BITMASK_ADDRESS_DATA_ENTRY","nameLocation":"1488:27:16","nodeType":"VariableDeclaration","scope":9335,"src":"1463:68:16","stateVariable":true,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":7260,"name":"uint256","nodeType":"ElementaryTypeName","src":"1463:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"value":{"commonType":{"typeIdentifier":"t_rational_18446744073709551615_by_1","typeString":"int_const 18446744073709551615"},"id":7266,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"leftExpression":{"components":[{"commonType":{"typeIdentifier":"t_rational_18446744073709551616_by_1","typeString":"int_const 18446744073709551616"},"id":7263,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"leftExpression":{"hexValue":"31","id":7261,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"1519:1:16","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"},"nodeType":"BinaryOperation","operator":"<<","rightExpression":{"hexValue":"3634","id":7262,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"1524:2:16","typeDescriptions":{"typeIdentifier":"t_rational_64_by_1","typeString":"int_const 64"},"value":"64"},"src":"1519:7:16","typeDescriptions":{"typeIdentifier":"t_rational_18446744073709551616_by_1","typeString":"int_const 18446744073709551616"}}],"id":7264,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"TupleExpression","src":"1518:9:16","typeDescriptions":{"typeIdentifier":"t_rational_18446744073709551616_by_1","typeString":"int_const 18446744073709551616"}},"nodeType":"BinaryOperation","operator":"-","rightExpression":{"hexValue":"31","id":7265,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"1530:1:16","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"},"src":"1518:13:16","typeDescriptions":{"typeIdentifier":"t_rational_18446744073709551615_by_1","typeString":"int_const 18446744073709551615"}},"visibility":"private"},{"constant":true,"id":7270,"mutability":"constant","name":"_BITPOS_NUMBER_MINTED","nameLocation":"1629:21:16","nodeType":"VariableDeclaration","scope":9335,"src":"1604:51:16","stateVariable":true,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":7268,"name":"uint256","nodeType":"ElementaryTypeName","src":"1604:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"value":{"hexValue":"3634","id":7269,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"1653:2:16","typeDescriptions":{"typeIdentifier":"t_rational_64_by_1","typeString":"int_const 64"},"value":"64"},"visibility":"private"},{"constant":true,"id":7273,"mutability":"constant","name":"_BITPOS_NUMBER_BURNED","nameLocation":"1753:21:16","nodeType":"VariableDeclaration","scope":9335,"src":"1728:52:16","stateVariable":true,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":7271,"name":"uint256","nodeType":"ElementaryTypeName","src":"1728:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"value":{"hexValue":"313238","id":7272,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"1777:3:16","typeDescriptions":{"typeIdentifier":"t_rational_128_by_1","typeString":"int_const 128"},"value":"128"},"visibility":"private"},{"constant":true,"id":7276,"mutability":"constant","name":"_BITPOS_AUX","nameLocation":"1869:11:16","nodeType":"VariableDeclaration","scope":9335,"src":"1844:42:16","stateVariable":true,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":7274,"name":"uint256","nodeType":"ElementaryTypeName","src":"1844:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"value":{"hexValue":"313932","id":7275,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"1883:3:16","typeDescriptions":{"typeIdentifier":"t_rational_192_by_1","typeString":"int_const 192"},"value":"192"},"visibility":"private"},{"constant":true,"id":7284,"mutability":"constant","name":"_BITMASK_AUX_COMPLEMENT","nameLocation":"1999:23:16","nodeType":"VariableDeclaration","scope":9335,"src":"1974:65:16","stateVariable":true,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":7277,"name":"uint256","nodeType":"ElementaryTypeName","src":"1974:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"value":{"commonType":{"typeIdentifier":"t_rational_6277101735386680763835789423207666416102355444464034512895_by_1","typeString":"int_const 6277...(50 digits omitted)...2895"},"id":7283,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"leftExpression":{"components":[{"commonType":{"typeIdentifier":"t_rational_6277101735386680763835789423207666416102355444464034512896_by_1","typeString":"int_const 6277...(50 digits omitted)...2896"},"id":7280,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"leftExpression":{"hexValue":"31","id":7278,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"2026:1:16","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"},"nodeType":"BinaryOperation","operator":"<<","rightExpression":{"hexValue":"313932","id":7279,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"2031:3:16","typeDescriptions":{"typeIdentifier":"t_rational_192_by_1","typeString":"int_const 192"},"value":"192"},"src":"2026:8:16","typeDescriptions":{"typeIdentifier":"t_rational_6277101735386680763835789423207666416102355444464034512896_by_1","typeString":"int_const 6277...(50 digits omitted)...2896"}}],"id":7281,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"TupleExpression","src":"2025:10:16","typeDescriptions":{"typeIdentifier":"t_rational_6277101735386680763835789423207666416102355444464034512896_by_1","typeString":"int_const 6277...(50 digits omitted)...2896"}},"nodeType":"BinaryOperation","operator":"-","rightExpression":{"hexValue":"31","id":7282,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"2038:1:16","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"},"src":"2025:14:16","typeDescriptions":{"typeIdentifier":"t_rational_6277101735386680763835789423207666416102355444464034512895_by_1","typeString":"int_const 6277...(50 digits omitted)...2895"}},"visibility":"private"},{"constant":true,"id":7287,"mutability":"constant","name":"_BITPOS_START_TIMESTAMP","nameLocation":"2136:23:16","nodeType":"VariableDeclaration","scope":9335,"src":"2111:54:16","stateVariable":true,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":7285,"name":"uint256","nodeType":"ElementaryTypeName","src":"2111:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"value":{"hexValue":"313630","id":7286,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"2162:3:16","typeDescriptions":{"typeIdentifier":"t_rational_160_by_1","typeString":"int_const 160"},"value":"160"},"visibility":"private"},{"constant":true,"id":7292,"mutability":"constant","name":"_BITMASK_BURNED","nameLocation":"2258:15:16","nodeType":"VariableDeclaration","scope":9335,"src":"2233:51:16","stateVariable":true,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":7288,"name":"uint256","nodeType":"ElementaryTypeName","src":"2233:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"value":{"commonType":{"typeIdentifier":"t_rational_26959946667150639794667015087019630673637144422540572481103610249216_by_1","typeString":"int_const 2695...(60 digits omitted)...9216"},"id":7291,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"leftExpression":{"hexValue":"31","id":7289,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"2276:1:16","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"},"nodeType":"BinaryOperation","operator":"<<","rightExpression":{"hexValue":"323234","id":7290,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"2281:3:16","typeDescriptions":{"typeIdentifier":"t_rational_224_by_1","typeString":"int_const 224"},"value":"224"},"src":"2276:8:16","typeDescriptions":{"typeIdentifier":"t_rational_26959946667150639794667015087019630673637144422540572481103610249216_by_1","typeString":"int_const 2695...(60 digits omitted)...9216"}},"visibility":"private"},{"constant":true,"id":7295,"mutability":"constant","name":"_BITPOS_NEXT_INITIALIZED","nameLocation":"2390:24:16","nodeType":"VariableDeclaration","scope":9335,"src":"2365:55:16","stateVariable":true,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":7293,"name":"uint256","nodeType":"ElementaryTypeName","src":"2365:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"value":{"hexValue":"323235","id":7294,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"2417:3:16","typeDescriptions":{"typeIdentifier":"t_rational_225_by_1","typeString":"int_const 225"},"value":"225"},"visibility":"private"},{"constant":true,"id":7300,"mutability":"constant","name":"_BITMASK_NEXT_INITIALIZED","nameLocation":"2522:25:16","nodeType":"VariableDeclaration","scope":9335,"src":"2497:61:16","stateVariable":true,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":7296,"name":"uint256","nodeType":"ElementaryTypeName","src":"2497:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"value":{"commonType":{"typeIdentifier":"t_rational_53919893334301279589334030174039261347274288845081144962207220498432_by_1","typeString":"int_const 5391...(60 digits omitted)...8432"},"id":7299,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"leftExpression":{"hexValue":"31","id":7297,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"2550:1:16","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"},"nodeType":"BinaryOperation","operator":"<<","rightExpression":{"hexValue":"323235","id":7298,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"2555:3:16","typeDescriptions":{"typeIdentifier":"t_rational_225_by_1","typeString":"int_const 225"},"value":"225"},"src":"2550:8:16","typeDescriptions":{"typeIdentifier":"t_rational_53919893334301279589334030174039261347274288845081144962207220498432_by_1","typeString":"int_const 5391...(60 digits omitted)...8432"}},"visibility":"private"},{"constant":true,"id":7303,"mutability":"constant","name":"_BITPOS_EXTRA_DATA","nameLocation":"2650:18:16","nodeType":"VariableDeclaration","scope":9335,"src":"2625:49:16","stateVariable":true,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":7301,"name":"uint256","nodeType":"ElementaryTypeName","src":"2625:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"value":{"hexValue":"323332","id":7302,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"2671:3:16","typeDescriptions":{"typeIdentifier":"t_rational_232_by_1","typeString":"int_const 232"},"value":"232"},"visibility":"private"},{"constant":true,"id":7311,"mutability":"constant","name":"_BITMASK_EXTRA_DATA_COMPLEMENT","nameLocation":"2792:30:16","nodeType":"VariableDeclaration","scope":9335,"src":"2767:72:16","stateVariable":true,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":7304,"name":"uint256","nodeType":"ElementaryTypeName","src":"2767:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"value":{"commonType":{"typeIdentifier":"t_rational_6901746346790563787434755862277025452451108972170386555162524223799295_by_1","typeString":"int_const 6901...(62 digits omitted)...9295"},"id":7310,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"leftExpression":{"components":[{"commonType":{"typeIdentifier":"t_rational_6901746346790563787434755862277025452451108972170386555162524223799296_by_1","typeString":"int_const 6901...(62 digits omitted)...9296"},"id":7307,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"leftExpression":{"hexValue":"31","id":7305,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"2826:1:16","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"},"nodeType":"BinaryOperation","operator":"<<","rightExpression":{"hexValue":"323332","id":7306,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"2831:3:16","typeDescriptions":{"typeIdentifier":"t_rational_232_by_1","typeString":"int_const 232"},"value":"232"},"src":"2826:8:16","typeDescriptions":{"typeIdentifier":"t_rational_6901746346790563787434755862277025452451108972170386555162524223799296_by_1","typeString":"int_const 6901...(62 digits omitted)...9296"}}],"id":7308,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"TupleExpression","src":"2825:10:16","typeDescriptions":{"typeIdentifier":"t_rational_6901746346790563787434755862277025452451108972170386555162524223799296_by_1","typeString":"int_const 6901...(62 digits omitted)...9296"}},"nodeType":"BinaryOperation","operator":"-","rightExpression":{"hexValue":"31","id":7309,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"2838:1:16","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"},"src":"2825:14:16","typeDescriptions":{"typeIdentifier":"t_rational_6901746346790563787434755862277025452451108972170386555162524223799295_by_1","typeString":"int_const 6901...(62 digits omitted)...9295"}},"visibility":"private"},{"constant":true,"id":7319,"mutability":"constant","name":"_BITMASK_ADDRESS","nameLocation":"2924:16:16","nodeType":"VariableDeclaration","scope":9335,"src":"2899:58:16","stateVariable":true,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":7312,"name":"uint256","nodeType":"ElementaryTypeName","src":"2899:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"value":{"commonType":{"typeIdentifier":"t_rational_1461501637330902918203684832716283019655932542975_by_1","typeString":"int_const 1461...(41 digits omitted)...2975"},"id":7318,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"leftExpression":{"components":[{"commonType":{"typeIdentifier":"t_rational_1461501637330902918203684832716283019655932542976_by_1","typeString":"int_const 1461...(41 digits omitted)...2976"},"id":7315,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"leftExpression":{"hexValue":"31","id":7313,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"2944:1:16","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"},"nodeType":"BinaryOperation","operator":"<<","rightExpression":{"hexValue":"313630","id":7314,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"2949:3:16","typeDescriptions":{"typeIdentifier":"t_rational_160_by_1","typeString":"int_const 160"},"value":"160"},"src":"2944:8:16","typeDescriptions":{"typeIdentifier":"t_rational_1461501637330902918203684832716283019655932542976_by_1","typeString":"int_const 1461...(41 digits omitted)...2976"}}],"id":7316,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"TupleExpression","src":"2943:10:16","typeDescriptions":{"typeIdentifier":"t_rational_1461501637330902918203684832716283019655932542976_by_1","typeString":"int_const 1461...(41 digits omitted)...2976"}},"nodeType":"BinaryOperation","operator":"-","rightExpression":{"hexValue":"31","id":7317,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"2956:1:16","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"},"src":"2943:14:16","typeDescriptions":{"typeIdentifier":"t_rational_1461501637330902918203684832716283019655932542975_by_1","typeString":"int_const 1461...(41 digits omitted)...2975"}},"visibility":"private"},{"constant":true,"id":7322,"mutability":"constant","name":"_MAX_MINT_ERC2309_QUANTITY_LIMIT","nameLocation":"3265:32:16","nodeType":"VariableDeclaration","scope":9335,"src":"3240:64:16","stateVariable":true,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":7320,"name":"uint256","nodeType":"ElementaryTypeName","src":"3240:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"value":{"hexValue":"35303030","id":7321,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"3300:4:16","typeDescriptions":{"typeIdentifier":"t_rational_5000_by_1","typeString":"int_const 5000"},"value":"5000"},"visibility":"private"},{"constant":true,"id":7325,"mutability":"constant","name":"_TRANSFER_EVENT_SIGNATURE","nameLocation":"3451:25:16","nodeType":"VariableDeclaration","scope":9335,"src":"3426:127:16","stateVariable":true,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"},"typeName":{"id":7323,"name":"bytes32","nodeType":"ElementaryTypeName","src":"3426:7:16","typeDescriptions":{"typeIdentifier":"t_bytes32","typeString":"bytes32"}},"value":{"hexValue":"307864646632353261643162653263383962363963326230363866633337386461613935326261376631363363346131313632386635356134646635323362336566","id":7324,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"3487:66:16","typeDescriptions":{"typeIdentifier":"t_rational_100389287136786176327247604509743168900146139575972864366142685224231313322991_by_1","typeString":"int_const 1003...(70 digits omitted)...2991"},"value":"0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef"},"visibility":"private"},{"constant":false,"id":7327,"mutability":"mutable","name":"_currentIndex","nameLocation":"3796:13:16","nodeType":"VariableDeclaration","scope":9335,"src":"3780:29:16","stateVariable":true,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":7326,"name":"uint256","nodeType":"ElementaryTypeName","src":"3780:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"private"},{"constant":false,"id":7329,"mutability":"mutable","name":"_burnCounter","nameLocation":"3868:12:16","nodeType":"VariableDeclaration","scope":9335,"src":"3852:28:16","stateVariable":true,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":7328,"name":"uint256","nodeType":"ElementaryTypeName","src":"3852:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"private"},{"constant":false,"id":7331,"mutability":"mutable","name":"_name","nameLocation":"3920:5:16","nodeType":"VariableDeclaration","scope":9335,"src":"3905:20:16","stateVariable":true,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_string_storage","typeString":"string"},"typeName":{"id":7330,"name":"string","nodeType":"ElementaryTypeName","src":"3905:6:16","typeDescriptions":{"typeIdentifier":"t_string_storage_ptr","typeString":"string"}},"visibility":"private"},{"constant":false,"id":7333,"mutability":"mutable","name":"_symbol","nameLocation":"3967:7:16","nodeType":"VariableDeclaration","scope":9335,"src":"3952:22:16","stateVariable":true,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_string_storage","typeString":"string"},"typeName":{"id":7332,"name":"string","nodeType":"ElementaryTypeName","src":"3952:6:16","typeDescriptions":{"typeIdentifier":"t_string_storage_ptr","typeString":"string"}},"visibility":"private"},{"constant":false,"id":7337,"mutability":"mutable","name":"_packedOwnerships","nameLocation":"4394:17:16","nodeType":"VariableDeclaration","scope":9335,"src":"4358:53:16","stateVariable":true,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_mapping$_t_uint256_$_t_uint256_$","typeString":"mapping(uint256 => uint256)"},"typeName":{"id":7336,"keyName":"","keyNameLocation":"-1:-1:-1","keyType":{"id":7334,"name":"uint256","nodeType":"ElementaryTypeName","src":"4366:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Mapping","src":"4358:27:16","typeDescriptions":{"typeIdentifier":"t_mapping$_t_uint256_$_t_uint256_$","typeString":"mapping(uint256 => uint256)"},"valueName":"","valueNameLocation":"-1:-1:-1","valueType":{"id":7335,"name":"uint256","nodeType":"ElementaryTypeName","src":"4377:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}},"visibility":"private"},{"constant":false,"id":7341,"mutability":"mutable","name":"_packedAddressData","nameLocation":"4653:18:16","nodeType":"VariableDeclaration","scope":9335,"src":"4617:54:16","stateVariable":true,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_mapping$_t_address_$_t_uint256_$","typeString":"mapping(address => uint256)"},"typeName":{"id":7340,"keyName":"","keyNameLocation":"-1:-1:-1","keyType":{"id":7338,"name":"address","nodeType":"ElementaryTypeName","src":"4625:7:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"nodeType":"Mapping","src":"4617:27:16","typeDescriptions":{"typeIdentifier":"t_mapping$_t_address_$_t_uint256_$","typeString":"mapping(address => uint256)"},"valueName":"","valueNameLocation":"-1:-1:-1","valueType":{"id":7339,"name":"uint256","nodeType":"ElementaryTypeName","src":"4636:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}},"visibility":"private"},{"constant":false,"id":7346,"mutability":"mutable","name":"_tokenApprovals","nameLocation":"4773:15:16","nodeType":"VariableDeclaration","scope":9335,"src":"4728:60:16","stateVariable":true,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_mapping$_t_uint256_$_t_struct$_TokenApprovalRef_$7259_storage_$","typeString":"mapping(uint256 => struct ERC721A.TokenApprovalRef)"},"typeName":{"id":7345,"keyName":"","keyNameLocation":"-1:-1:-1","keyType":{"id":7342,"name":"uint256","nodeType":"ElementaryTypeName","src":"4736:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Mapping","src":"4728:36:16","typeDescriptions":{"typeIdentifier":"t_mapping$_t_uint256_$_t_struct$_TokenApprovalRef_$7259_storage_$","typeString":"mapping(uint256 => struct ERC721A.TokenApprovalRef)"},"valueName":"","valueNameLocation":"-1:-1:-1","valueType":{"id":7344,"nodeType":"UserDefinedTypeName","pathNode":{"id":7343,"name":"TokenApprovalRef","nameLocations":["4747:16:16"],"nodeType":"IdentifierPath","referencedDeclaration":7259,"src":"4747:16:16"},"referencedDeclaration":7259,"src":"4747:16:16","typeDescriptions":{"typeIdentifier":"t_struct$_TokenApprovalRef_$7259_storage_ptr","typeString":"struct ERC721A.TokenApprovalRef"}}},"visibility":"private"},{"constant":false,"id":7352,"mutability":"mutable","name":"_operatorApprovals","nameLocation":"4896:18:16","nodeType":"VariableDeclaration","scope":9335,"src":"4843:71:16","stateVariable":true,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_mapping$_t_address_$_t_mapping$_t_address_$_t_bool_$_$","typeString":"mapping(address => mapping(address => bool))"},"typeName":{"id":7351,"keyName":"","keyNameLocation":"-1:-1:-1","keyType":{"id":7347,"name":"address","nodeType":"ElementaryTypeName","src":"4851:7:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"nodeType":"Mapping","src":"4843:44:16","typeDescriptions":{"typeIdentifier":"t_mapping$_t_address_$_t_mapping$_t_address_$_t_bool_$_$","typeString":"mapping(address => mapping(address => bool))"},"valueName":"","valueNameLocation":"-1:-1:-1","valueType":{"id":7350,"keyName":"","keyNameLocation":"-1:-1:-1","keyType":{"id":7348,"name":"address","nodeType":"ElementaryTypeName","src":"4870:7:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"nodeType":"Mapping","src":"4862:24:16","typeDescriptions":{"typeIdentifier":"t_mapping$_t_address_$_t_bool_$","typeString":"mapping(address => bool)"},"valueName":"","valueNameLocation":"-1:-1:-1","valueType":{"id":7349,"name":"bool","nodeType":"ElementaryTypeName","src":"4881:4:16","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}}}},"visibility":"private"},{"constant":false,"id":7354,"mutability":"mutable","name":"_spotMinted","nameLocation":"5060:11:16","nodeType":"VariableDeclaration","scope":9335,"src":"5044:27:16","stateVariable":true,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":7353,"name":"uint256","nodeType":"ElementaryTypeName","src":"5044:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"private"},{"body":{"id":7385,"nodeType":"Block","src":"5317:190:16","statements":[{"expression":{"id":7363,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":7361,"name":"_name","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7331,"src":"5327:5:16","typeDescriptions":{"typeIdentifier":"t_string_storage","typeString":"string storage ref"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"id":7362,"name":"name_","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7356,"src":"5335:5:16","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}},"src":"5327:13:16","typeDescriptions":{"typeIdentifier":"t_string_storage","typeString":"string storage ref"}},"id":7364,"nodeType":"ExpressionStatement","src":"5327:13:16"},{"expression":{"id":7367,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":7365,"name":"_symbol","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7333,"src":"5350:7:16","typeDescriptions":{"typeIdentifier":"t_string_storage","typeString":"string storage ref"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"id":7366,"name":"symbol_","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7358,"src":"5360:7:16","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}},"src":"5350:17:16","typeDescriptions":{"typeIdentifier":"t_string_storage","typeString":"string storage ref"}},"id":7368,"nodeType":"ExpressionStatement","src":"5350:17:16"},{"expression":{"id":7372,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":7369,"name":"_currentIndex","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7327,"src":"5377:13:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"arguments":[],"expression":{"argumentTypes":[],"id":7370,"name":"_startTokenId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7395,"src":"5393:13:16","typeDescriptions":{"typeIdentifier":"t_function_internal_view$__$returns$_t_uint256_$","typeString":"function () view returns (uint256)"}},"id":7371,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"5393:15:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"5377:31:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":7373,"nodeType":"ExpressionStatement","src":"5377:31:16"},{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":7378,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"arguments":[],"expression":{"argumentTypes":[],"id":7374,"name":"_sequentialUpTo","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7408,"src":"5423:15:16","typeDescriptions":{"typeIdentifier":"t_function_internal_view$__$returns$_t_uint256_$","typeString":"function () view returns (uint256)"}},"id":7375,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"5423:17:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"<","rightExpression":{"arguments":[],"expression":{"argumentTypes":[],"id":7376,"name":"_startTokenId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7395,"src":"5443:13:16","typeDescriptions":{"typeIdentifier":"t_function_internal_view$__$returns$_t_uint256_$","typeString":"function () view returns (uint256)"}},"id":7377,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"5443:15:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"5423:35:16","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":7384,"nodeType":"IfStatement","src":"5419:81:16","trueBody":{"expression":{"arguments":[{"expression":{"id":7380,"name":"SequentialUpToTooSmall","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9380,"src":"5468:22:16","typeDescriptions":{"typeIdentifier":"t_function_error_pure$__$returns$_t_error_$","typeString":"function () pure returns (error)"}},"id":7381,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"5491:8:16","memberName":"selector","nodeType":"MemberAccess","src":"5468:31:16","typeDescriptions":{"typeIdentifier":"t_bytes4","typeString":"bytes4"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bytes4","typeString":"bytes4"}],"id":7379,"name":"_revert","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9334,"src":"5460:7:16","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_bytes4_$returns$__$","typeString":"function (bytes4) pure"}},"id":7382,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"5460:40:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":7383,"nodeType":"ExpressionStatement","src":"5460:40:16"}}]},"id":7386,"implemented":true,"kind":"constructor","modifiers":[],"name":"","nameLocation":"-1:-1:-1","nodeType":"FunctionDefinition","parameters":{"id":7359,"nodeType":"ParameterList","parameters":[{"constant":false,"id":7356,"mutability":"mutable","name":"name_","nameLocation":"5287:5:16","nodeType":"VariableDeclaration","scope":7386,"src":"5273:19:16","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string"},"typeName":{"id":7355,"name":"string","nodeType":"ElementaryTypeName","src":"5273:6:16","typeDescriptions":{"typeIdentifier":"t_string_storage_ptr","typeString":"string"}},"visibility":"internal"},{"constant":false,"id":7358,"mutability":"mutable","name":"symbol_","nameLocation":"5308:7:16","nodeType":"VariableDeclaration","scope":7386,"src":"5294:21:16","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string"},"typeName":{"id":7357,"name":"string","nodeType":"ElementaryTypeName","src":"5294:6:16","typeDescriptions":{"typeIdentifier":"t_string_storage_ptr","typeString":"string"}},"visibility":"internal"}],"src":"5272:44:16"},"returnParameters":{"id":7360,"nodeType":"ParameterList","parameters":[],"src":"5317:0:16"},"scope":9335,"src":"5261:246:16","stateMutability":"nonpayable","virtual":false,"visibility":"public"},{"body":{"id":7394,"nodeType":"Block","src":"6031:25:16","statements":[{"expression":{"hexValue":"30","id":7392,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"6048:1:16","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"functionReturnParameters":7391,"id":7393,"nodeType":"Return","src":"6041:8:16"}]},"documentation":{"id":7387,"nodeType":"StructuredDocumentation","src":"5703:258:16","text":" @dev Returns the starting token ID for sequential mints.\n Override this function to change the starting token ID for sequential mints.\n Note: The value returned must never change after any tokens have been minted."},"id":7395,"implemented":true,"kind":"function","modifiers":[],"name":"_startTokenId","nameLocation":"5975:13:16","nodeType":"FunctionDefinition","parameters":{"id":7388,"nodeType":"ParameterList","parameters":[],"src":"5988:2:16"},"returnParameters":{"id":7391,"nodeType":"ParameterList","parameters":[{"constant":false,"id":7390,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":7395,"src":"6022:7:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":7389,"name":"uint256","nodeType":"ElementaryTypeName","src":"6022:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"6021:9:16"},"scope":9335,"src":"5966:90:16","stateMutability":"view","virtual":true,"visibility":"internal"},{"body":{"id":7407,"nodeType":"Block","src":"6471:41:16","statements":[{"expression":{"expression":{"arguments":[{"id":7403,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"6493:7:16","typeDescriptions":{"typeIdentifier":"t_type$_t_uint256_$","typeString":"type(uint256)"},"typeName":{"id":7402,"name":"uint256","nodeType":"ElementaryTypeName","src":"6493:7:16","typeDescriptions":{}}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_type$_t_uint256_$","typeString":"type(uint256)"}],"id":7401,"name":"type","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":-27,"src":"6488:4:16","typeDescriptions":{"typeIdentifier":"t_function_metatype_pure$__$returns$__$","typeString":"function () pure"}},"id":7404,"isConstant":false,"isLValue":false,"isPure":true,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"6488:13:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_magic_meta_type_t_uint256","typeString":"type(uint256)"}},"id":7405,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"memberLocation":"6502:3:16","memberName":"max","nodeType":"MemberAccess","src":"6488:17:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"functionReturnParameters":7400,"id":7406,"nodeType":"Return","src":"6481:24:16"}]},"documentation":{"id":7396,"nodeType":"StructuredDocumentation","src":"6062:337:16","text":" @dev Returns the maximum token ID (inclusive) for sequential mints.\n Override this function to return a value less than 2**256 - 1,\n but greater than `_startTokenId()`, to enable spot (non-sequential) mints.\n Note: The value returned must never change after any tokens have been minted."},"id":7408,"implemented":true,"kind":"function","modifiers":[],"name":"_sequentialUpTo","nameLocation":"6413:15:16","nodeType":"FunctionDefinition","parameters":{"id":7397,"nodeType":"ParameterList","parameters":[],"src":"6428:2:16"},"returnParameters":{"id":7400,"nodeType":"ParameterList","parameters":[{"constant":false,"id":7399,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":7408,"src":"6462:7:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":7398,"name":"uint256","nodeType":"ElementaryTypeName","src":"6462:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"6461:9:16"},"scope":9335,"src":"6404:108:16","stateMutability":"view","virtual":true,"visibility":"internal"},{"body":{"id":7416,"nodeType":"Block","src":"6650:37:16","statements":[{"expression":{"id":7414,"name":"_currentIndex","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7327,"src":"6667:13:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"functionReturnParameters":7413,"id":7415,"nodeType":"Return","src":"6660:20:16"}]},"documentation":{"id":7409,"nodeType":"StructuredDocumentation","src":"6518:63:16","text":" @dev Returns the next token ID to be minted."},"id":7417,"implemented":true,"kind":"function","modifiers":[],"name":"_nextTokenId","nameLocation":"6595:12:16","nodeType":"FunctionDefinition","parameters":{"id":7410,"nodeType":"ParameterList","parameters":[],"src":"6607:2:16"},"returnParameters":{"id":7413,"nodeType":"ParameterList","parameters":[{"constant":false,"id":7412,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":7417,"src":"6641:7:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":7411,"name":"uint256","nodeType":"ElementaryTypeName","src":"6641:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"6640:9:16"},"scope":9335,"src":"6586:101:16","stateMutability":"view","virtual":true,"visibility":"internal"},{"baseFunctions":[9407],"body":{"id":7447,"nodeType":"Block","src":"6967:487:16","statements":[{"id":7446,"nodeType":"UncheckedBlock","src":"7136:312:16","statements":[{"expression":{"id":7431,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":7424,"name":"result","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7422,"src":"7303:6:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":7430,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":7427,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":7425,"name":"_currentIndex","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7327,"src":"7312:13:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"-","rightExpression":{"id":7426,"name":"_burnCounter","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7329,"src":"7328:12:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"7312:28:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"-","rightExpression":{"arguments":[],"expression":{"argumentTypes":[],"id":7428,"name":"_startTokenId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7395,"src":"7343:13:16","typeDescriptions":{"typeIdentifier":"t_function_internal_view$__$returns$_t_uint256_$","typeString":"function () view returns (uint256)"}},"id":7429,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"7343:15:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"7312:46:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"7303:55:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":7432,"nodeType":"ExpressionStatement","src":"7303:55:16"},{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":7440,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"arguments":[],"expression":{"argumentTypes":[],"id":7433,"name":"_sequentialUpTo","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7408,"src":"7376:15:16","typeDescriptions":{"typeIdentifier":"t_function_internal_view$__$returns$_t_uint256_$","typeString":"function () view returns (uint256)"}},"id":7434,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"7376:17:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"!=","rightExpression":{"expression":{"arguments":[{"id":7437,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"7402:7:16","typeDescriptions":{"typeIdentifier":"t_type$_t_uint256_$","typeString":"type(uint256)"},"typeName":{"id":7436,"name":"uint256","nodeType":"ElementaryTypeName","src":"7402:7:16","typeDescriptions":{}}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_type$_t_uint256_$","typeString":"type(uint256)"}],"id":7435,"name":"type","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":-27,"src":"7397:4:16","typeDescriptions":{"typeIdentifier":"t_function_metatype_pure$__$returns$__$","typeString":"function () pure"}},"id":7438,"isConstant":false,"isLValue":false,"isPure":true,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"7397:13:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_magic_meta_type_t_uint256","typeString":"type(uint256)"}},"id":7439,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"memberLocation":"7411:3:16","memberName":"max","nodeType":"MemberAccess","src":"7397:17:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"7376:38:16","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":7445,"nodeType":"IfStatement","src":"7372:65:16","trueBody":{"expression":{"id":7443,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":7441,"name":"result","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7422,"src":"7416:6:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"+=","rightHandSide":{"id":7442,"name":"_spotMinted","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7354,"src":"7426:11:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"7416:21:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":7444,"nodeType":"ExpressionStatement","src":"7416:21:16"}}]}]},"documentation":{"id":7418,"nodeType":"StructuredDocumentation","src":"6693:192:16","text":" @dev Returns the total number of tokens in existence.\n Burned tokens will reduce the count.\n To get the total number of tokens minted, please see {_totalMinted}."},"functionSelector":"18160ddd","id":7448,"implemented":true,"kind":"function","modifiers":[],"name":"totalSupply","nameLocation":"6899:11:16","nodeType":"FunctionDefinition","overrides":{"id":7420,"nodeType":"OverrideSpecifier","overrides":[],"src":"6933:8:16"},"parameters":{"id":7419,"nodeType":"ParameterList","parameters":[],"src":"6910:2:16"},"returnParameters":{"id":7423,"nodeType":"ParameterList","parameters":[{"constant":false,"id":7422,"mutability":"mutable","name":"result","nameLocation":"6959:6:16","nodeType":"VariableDeclaration","scope":7448,"src":"6951:14:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":7421,"name":"uint256","nodeType":"ElementaryTypeName","src":"6951:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"6950:16:16"},"scope":9335,"src":"6890:564:16","stateMutability":"view","virtual":true,"visibility":"public"},{"body":{"id":7475,"nodeType":"Block","src":"7618:307:16","statements":[{"id":7474,"nodeType":"UncheckedBlock","src":"7765:154:16","statements":[{"expression":{"id":7459,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":7454,"name":"result","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7452,"src":"7789:6:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":7458,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":7455,"name":"_currentIndex","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7327,"src":"7798:13:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"-","rightExpression":{"arguments":[],"expression":{"argumentTypes":[],"id":7456,"name":"_startTokenId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7395,"src":"7814:13:16","typeDescriptions":{"typeIdentifier":"t_function_internal_view$__$returns$_t_uint256_$","typeString":"function () view returns (uint256)"}},"id":7457,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"7814:15:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"7798:31:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"7789:40:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":7460,"nodeType":"ExpressionStatement","src":"7789:40:16"},{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":7468,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"arguments":[],"expression":{"argumentTypes":[],"id":7461,"name":"_sequentialUpTo","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7408,"src":"7847:15:16","typeDescriptions":{"typeIdentifier":"t_function_internal_view$__$returns$_t_uint256_$","typeString":"function () view returns (uint256)"}},"id":7462,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"7847:17:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"!=","rightExpression":{"expression":{"arguments":[{"id":7465,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"7873:7:16","typeDescriptions":{"typeIdentifier":"t_type$_t_uint256_$","typeString":"type(uint256)"},"typeName":{"id":7464,"name":"uint256","nodeType":"ElementaryTypeName","src":"7873:7:16","typeDescriptions":{}}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_type$_t_uint256_$","typeString":"type(uint256)"}],"id":7463,"name":"type","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":-27,"src":"7868:4:16","typeDescriptions":{"typeIdentifier":"t_function_metatype_pure$__$returns$__$","typeString":"function () pure"}},"id":7466,"isConstant":false,"isLValue":false,"isPure":true,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"7868:13:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_magic_meta_type_t_uint256","typeString":"type(uint256)"}},"id":7467,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"memberLocation":"7882:3:16","memberName":"max","nodeType":"MemberAccess","src":"7868:17:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"7847:38:16","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":7473,"nodeType":"IfStatement","src":"7843:65:16","trueBody":{"expression":{"id":7471,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":7469,"name":"result","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7452,"src":"7887:6:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"+=","rightHandSide":{"id":7470,"name":"_spotMinted","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7354,"src":"7897:11:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"7887:21:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":7472,"nodeType":"ExpressionStatement","src":"7887:21:16"}}]}]},"documentation":{"id":7449,"nodeType":"StructuredDocumentation","src":"7460:82:16","text":" @dev Returns the total amount of tokens minted in the contract."},"id":7476,"implemented":true,"kind":"function","modifiers":[],"name":"_totalMinted","nameLocation":"7556:12:16","nodeType":"FunctionDefinition","parameters":{"id":7450,"nodeType":"ParameterList","parameters":[],"src":"7568:2:16"},"returnParameters":{"id":7453,"nodeType":"ParameterList","parameters":[{"constant":false,"id":7452,"mutability":"mutable","name":"result","nameLocation":"7610:6:16","nodeType":"VariableDeclaration","scope":7476,"src":"7602:14:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":7451,"name":"uint256","nodeType":"ElementaryTypeName","src":"7602:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"7601:16:16"},"scope":9335,"src":"7547:378:16","stateMutability":"view","virtual":true,"visibility":"internal"},{"body":{"id":7484,"nodeType":"Block","src":"8066:36:16","statements":[{"expression":{"id":7482,"name":"_burnCounter","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7329,"src":"8083:12:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"functionReturnParameters":7481,"id":7483,"nodeType":"Return","src":"8076:19:16"}]},"documentation":{"id":7477,"nodeType":"StructuredDocumentation","src":"7931:66:16","text":" @dev Returns the total number of tokens burned."},"id":7485,"implemented":true,"kind":"function","modifiers":[],"name":"_totalBurned","nameLocation":"8011:12:16","nodeType":"FunctionDefinition","parameters":{"id":7478,"nodeType":"ParameterList","parameters":[],"src":"8023:2:16"},"returnParameters":{"id":7481,"nodeType":"ParameterList","parameters":[{"constant":false,"id":7480,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":7485,"src":"8057:7:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":7479,"name":"uint256","nodeType":"ElementaryTypeName","src":"8057:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"8056:9:16"},"scope":9335,"src":"8002:100:16","stateMutability":"view","virtual":true,"visibility":"internal"},{"body":{"id":7493,"nodeType":"Block","src":"8261:35:16","statements":[{"expression":{"id":7491,"name":"_spotMinted","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7354,"src":"8278:11:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"functionReturnParameters":7490,"id":7492,"nodeType":"Return","src":"8271:18:16"}]},"documentation":{"id":7486,"nodeType":"StructuredDocumentation","src":"8108:80:16","text":" @dev Returns the total number of tokens that are spot-minted."},"id":7494,"implemented":true,"kind":"function","modifiers":[],"name":"_totalSpotMinted","nameLocation":"8202:16:16","nodeType":"FunctionDefinition","parameters":{"id":7487,"nodeType":"ParameterList","parameters":[],"src":"8218:2:16"},"returnParameters":{"id":7490,"nodeType":"ParameterList","parameters":[{"constant":false,"id":7489,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":7494,"src":"8252:7:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":7488,"name":"uint256","nodeType":"ElementaryTypeName","src":"8252:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"8251:9:16"},"scope":9335,"src":"8193:103:16","stateMutability":"view","virtual":true,"visibility":"internal"},{"baseFunctions":[9450],"body":{"id":7521,"nodeType":"Block","src":"8651:158:16","statements":[{"condition":{"commonType":{"typeIdentifier":"t_address","typeString":"address"},"id":7508,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":7503,"name":"owner","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7497,"src":"8665:5:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"nodeType":"BinaryOperation","operator":"==","rightExpression":{"arguments":[{"hexValue":"30","id":7506,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"8682:1:16","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"}],"id":7505,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"8674:7:16","typeDescriptions":{"typeIdentifier":"t_type$_t_address_$","typeString":"type(address)"},"typeName":{"id":7504,"name":"address","nodeType":"ElementaryTypeName","src":"8674:7:16","typeDescriptions":{}}},"id":7507,"isConstant":false,"isLValue":false,"isPure":true,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"8674:10:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"src":"8665:19:16","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":7514,"nodeType":"IfStatement","src":"8661:69:16","trueBody":{"expression":{"arguments":[{"expression":{"id":7510,"name":"BalanceQueryForZeroAddress","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9347,"src":"8694:26:16","typeDescriptions":{"typeIdentifier":"t_function_error_pure$__$returns$_t_error_$","typeString":"function () pure returns (error)"}},"id":7511,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"8721:8:16","memberName":"selector","nodeType":"MemberAccess","src":"8694:35:16","typeDescriptions":{"typeIdentifier":"t_bytes4","typeString":"bytes4"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bytes4","typeString":"bytes4"}],"id":7509,"name":"_revert","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9334,"src":"8686:7:16","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_bytes4_$returns$__$","typeString":"function (bytes4) pure"}},"id":7512,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"8686:44:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":7513,"nodeType":"ExpressionStatement","src":"8686:44:16"}},{"expression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":7519,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"baseExpression":{"id":7515,"name":"_packedAddressData","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7341,"src":"8747:18:16","typeDescriptions":{"typeIdentifier":"t_mapping$_t_address_$_t_uint256_$","typeString":"mapping(address => uint256)"}},"id":7517,"indexExpression":{"id":7516,"name":"owner","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7497,"src":"8766:5:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":false,"nodeType":"IndexAccess","src":"8747:25:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"&","rightExpression":{"id":7518,"name":"_BITMASK_ADDRESS_DATA_ENTRY","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7267,"src":"8775:27:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"8747:55:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"functionReturnParameters":7502,"id":7520,"nodeType":"Return","src":"8740:62:16"}]},"documentation":{"id":7495,"nodeType":"StructuredDocumentation","src":"8491:74:16","text":" @dev Returns the number of tokens in `owner`'s account."},"functionSelector":"70a08231","id":7522,"implemented":true,"kind":"function","modifiers":[],"name":"balanceOf","nameLocation":"8579:9:16","nodeType":"FunctionDefinition","overrides":{"id":7499,"nodeType":"OverrideSpecifier","overrides":[],"src":"8624:8:16"},"parameters":{"id":7498,"nodeType":"ParameterList","parameters":[{"constant":false,"id":7497,"mutability":"mutable","name":"owner","nameLocation":"8597:5:16","nodeType":"VariableDeclaration","scope":7522,"src":"8589:13:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":7496,"name":"address","nodeType":"ElementaryTypeName","src":"8589:7:16","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"}],"src":"8588:15:16"},"returnParameters":{"id":7502,"nodeType":"ParameterList","parameters":[{"constant":false,"id":7501,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":7522,"src":"8642:7:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":7500,"name":"uint256","nodeType":"ElementaryTypeName","src":"8642:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"8641:9:16"},"scope":9335,"src":"8570:239:16","stateMutability":"view","virtual":true,"visibility":"public"},{"body":{"id":7539,"nodeType":"Block","src":"8956:106:16","statements":[{"expression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":7537,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"components":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":7534,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"baseExpression":{"id":7530,"name":"_packedAddressData","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7341,"src":"8974:18:16","typeDescriptions":{"typeIdentifier":"t_mapping$_t_address_$_t_uint256_$","typeString":"mapping(address => uint256)"}},"id":7532,"indexExpression":{"id":7531,"name":"owner","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7525,"src":"8993:5:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":false,"nodeType":"IndexAccess","src":"8974:25:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">>","rightExpression":{"id":7533,"name":"_BITPOS_NUMBER_MINTED","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7270,"src":"9003:21:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"8974:50:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"id":7535,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"TupleExpression","src":"8973:52:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"&","rightExpression":{"id":7536,"name":"_BITMASK_ADDRESS_DATA_ENTRY","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7267,"src":"9028:27:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"8973:82:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"functionReturnParameters":7529,"id":7538,"nodeType":"Return","src":"8966:89:16"}]},"documentation":{"id":7523,"nodeType":"StructuredDocumentation","src":"8815:66:16","text":" Returns the number of tokens minted by `owner`."},"id":7540,"implemented":true,"kind":"function","modifiers":[],"name":"_numberMinted","nameLocation":"8895:13:16","nodeType":"FunctionDefinition","parameters":{"id":7526,"nodeType":"ParameterList","parameters":[{"constant":false,"id":7525,"mutability":"mutable","name":"owner","nameLocation":"8917:5:16","nodeType":"VariableDeclaration","scope":7540,"src":"8909:13:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":7524,"name":"address","nodeType":"ElementaryTypeName","src":"8909:7:16","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"}],"src":"8908:15:16"},"returnParameters":{"id":7529,"nodeType":"ParameterList","parameters":[{"constant":false,"id":7528,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":7540,"src":"8947:7:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":7527,"name":"uint256","nodeType":"ElementaryTypeName","src":"8947:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"8946:9:16"},"scope":9335,"src":"8886:176:16","stateMutability":"view","virtual":false,"visibility":"internal"},{"body":{"id":7557,"nodeType":"Block","src":"9225:106:16","statements":[{"expression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":7555,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"components":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":7552,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"baseExpression":{"id":7548,"name":"_packedAddressData","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7341,"src":"9243:18:16","typeDescriptions":{"typeIdentifier":"t_mapping$_t_address_$_t_uint256_$","typeString":"mapping(address => uint256)"}},"id":7550,"indexExpression":{"id":7549,"name":"owner","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7543,"src":"9262:5:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":false,"nodeType":"IndexAccess","src":"9243:25:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">>","rightExpression":{"id":7551,"name":"_BITPOS_NUMBER_BURNED","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7273,"src":"9272:21:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"9243:50:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"id":7553,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"TupleExpression","src":"9242:52:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"&","rightExpression":{"id":7554,"name":"_BITMASK_ADDRESS_DATA_ENTRY","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7267,"src":"9297:27:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"9242:82:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"functionReturnParameters":7547,"id":7556,"nodeType":"Return","src":"9235:89:16"}]},"documentation":{"id":7541,"nodeType":"StructuredDocumentation","src":"9068:82:16","text":" Returns the number of tokens burned by or on behalf of `owner`."},"id":7558,"implemented":true,"kind":"function","modifiers":[],"name":"_numberBurned","nameLocation":"9164:13:16","nodeType":"FunctionDefinition","parameters":{"id":7544,"nodeType":"ParameterList","parameters":[{"constant":false,"id":7543,"mutability":"mutable","name":"owner","nameLocation":"9186:5:16","nodeType":"VariableDeclaration","scope":7558,"src":"9178:13:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":7542,"name":"address","nodeType":"ElementaryTypeName","src":"9178:7:16","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"}],"src":"9177:15:16"},"returnParameters":{"id":7547,"nodeType":"ParameterList","parameters":[{"constant":false,"id":7546,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":7558,"src":"9216:7:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":7545,"name":"uint256","nodeType":"ElementaryTypeName","src":"9216:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"9215:9:16"},"scope":9335,"src":"9155:176:16","stateMutability":"view","virtual":false,"visibility":"internal"},{"body":{"id":7575,"nodeType":"Block","src":"9507:72:16","statements":[{"expression":{"arguments":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":7572,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"baseExpression":{"id":7568,"name":"_packedAddressData","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7341,"src":"9531:18:16","typeDescriptions":{"typeIdentifier":"t_mapping$_t_address_$_t_uint256_$","typeString":"mapping(address => uint256)"}},"id":7570,"indexExpression":{"id":7569,"name":"owner","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7561,"src":"9550:5:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":false,"nodeType":"IndexAccess","src":"9531:25:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">>","rightExpression":{"id":7571,"name":"_BITPOS_AUX","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7276,"src":"9560:11:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"9531:40:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":7567,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"9524:6:16","typeDescriptions":{"typeIdentifier":"t_type$_t_uint64_$","typeString":"type(uint64)"},"typeName":{"id":7566,"name":"uint64","nodeType":"ElementaryTypeName","src":"9524:6:16","typeDescriptions":{}}},"id":7573,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"9524:48:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint64","typeString":"uint64"}},"functionReturnParameters":7565,"id":7574,"nodeType":"Return","src":"9517:55:16"}]},"documentation":{"id":7559,"nodeType":"StructuredDocumentation","src":"9337:102:16","text":" Returns the auxiliary data for `owner`. (e.g. number of whitelist mint slots used)."},"id":7576,"implemented":true,"kind":"function","modifiers":[],"name":"_getAux","nameLocation":"9453:7:16","nodeType":"FunctionDefinition","parameters":{"id":7562,"nodeType":"ParameterList","parameters":[{"constant":false,"id":7561,"mutability":"mutable","name":"owner","nameLocation":"9469:5:16","nodeType":"VariableDeclaration","scope":7576,"src":"9461:13:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":7560,"name":"address","nodeType":"ElementaryTypeName","src":"9461:7:16","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"}],"src":"9460:15:16"},"returnParameters":{"id":7565,"nodeType":"ParameterList","parameters":[{"constant":false,"id":7564,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":7576,"src":"9499:6:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint64","typeString":"uint64"},"typeName":{"id":7563,"name":"uint64","nodeType":"ElementaryTypeName","src":"9499:6:16","typeDescriptions":{"typeIdentifier":"t_uint64","typeString":"uint64"}},"visibility":"internal"}],"src":"9498:8:16"},"scope":9335,"src":"9444:135:16","stateMutability":"view","virtual":false,"visibility":"internal"},{"body":{"id":7612,"nodeType":"Block","src":"9822:334:16","statements":[{"assignments":[7585],"declarations":[{"constant":false,"id":7585,"mutability":"mutable","name":"packed","nameLocation":"9840:6:16","nodeType":"VariableDeclaration","scope":7612,"src":"9832:14:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":7584,"name":"uint256","nodeType":"ElementaryTypeName","src":"9832:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":7589,"initialValue":{"baseExpression":{"id":7586,"name":"_packedAddressData","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7341,"src":"9849:18:16","typeDescriptions":{"typeIdentifier":"t_mapping$_t_address_$_t_uint256_$","typeString":"mapping(address => uint256)"}},"id":7588,"indexExpression":{"id":7587,"name":"owner","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7579,"src":"9868:5:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":false,"nodeType":"IndexAccess","src":"9849:25:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"VariableDeclarationStatement","src":"9832:42:16"},{"assignments":[7591],"declarations":[{"constant":false,"id":7591,"mutability":"mutable","name":"auxCasted","nameLocation":"9892:9:16","nodeType":"VariableDeclaration","scope":7612,"src":"9884:17:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":7590,"name":"uint256","nodeType":"ElementaryTypeName","src":"9884:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":7592,"nodeType":"VariableDeclarationStatement","src":"9884:17:16"},{"AST":{"nativeSrc":"9984:40:16","nodeType":"YulBlock","src":"9984:40:16","statements":[{"nativeSrc":"9998:16:16","nodeType":"YulAssignment","src":"9998:16:16","value":{"name":"aux","nativeSrc":"10011:3:16","nodeType":"YulIdentifier","src":"10011:3:16"},"variableNames":[{"name":"auxCasted","nativeSrc":"9998:9:16","nodeType":"YulIdentifier","src":"9998:9:16"}]}]},"evmVersion":"cancun","externalReferences":[{"declaration":7581,"isOffset":false,"isSlot":false,"src":"10011:3:16","valueSize":1},{"declaration":7591,"isOffset":false,"isSlot":false,"src":"9998:9:16","valueSize":1}],"id":7593,"nodeType":"InlineAssembly","src":"9975:49:16"},{"expression":{"id":7604,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":7594,"name":"packed","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7585,"src":"10033:6:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":7603,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"components":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":7597,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":7595,"name":"packed","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7585,"src":"10043:6:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"&","rightExpression":{"id":7596,"name":"_BITMASK_AUX_COMPLEMENT","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7284,"src":"10052:23:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"10043:32:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"id":7598,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"TupleExpression","src":"10042:34:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"|","rightExpression":{"components":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":7601,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":7599,"name":"auxCasted","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7591,"src":"10080:9:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"<<","rightExpression":{"id":7600,"name":"_BITPOS_AUX","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7276,"src":"10093:11:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"10080:24:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"id":7602,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"TupleExpression","src":"10079:26:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"10042:63:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"10033:72:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":7605,"nodeType":"ExpressionStatement","src":"10033:72:16"},{"expression":{"id":7610,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"baseExpression":{"id":7606,"name":"_packedAddressData","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7341,"src":"10115:18:16","typeDescriptions":{"typeIdentifier":"t_mapping$_t_address_$_t_uint256_$","typeString":"mapping(address => uint256)"}},"id":7608,"indexExpression":{"id":7607,"name":"owner","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7579,"src":"10134:5:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":true,"nodeType":"IndexAccess","src":"10115:25:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"id":7609,"name":"packed","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7585,"src":"10143:6:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"10115:34:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":7611,"nodeType":"ExpressionStatement","src":"10115:34:16"}]},"documentation":{"id":7577,"nodeType":"StructuredDocumentation","src":"9585:171:16","text":" Sets the auxiliary data for `owner`. (e.g. number of whitelist mint slots used).\n If there are multiple variables, please pack them into a uint64."},"id":7613,"implemented":true,"kind":"function","modifiers":[],"name":"_setAux","nameLocation":"9770:7:16","nodeType":"FunctionDefinition","parameters":{"id":7582,"nodeType":"ParameterList","parameters":[{"constant":false,"id":7579,"mutability":"mutable","name":"owner","nameLocation":"9786:5:16","nodeType":"VariableDeclaration","scope":7613,"src":"9778:13:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":7578,"name":"address","nodeType":"ElementaryTypeName","src":"9778:7:16","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"},{"constant":false,"id":7581,"mutability":"mutable","name":"aux","nameLocation":"9800:3:16","nodeType":"VariableDeclaration","scope":7613,"src":"9793:10:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint64","typeString":"uint64"},"typeName":{"id":7580,"name":"uint64","nodeType":"ElementaryTypeName","src":"9793:6:16","typeDescriptions":{"typeIdentifier":"t_uint64","typeString":"uint64"}},"visibility":"internal"}],"src":"9777:27:16"},"returnParameters":{"id":7583,"nodeType":"ParameterList","parameters":[],"src":"9822:0:16"},"scope":9335,"src":"9761:395:16","stateMutability":"nonpayable","virtual":true,"visibility":"internal"},{"baseFunctions":[9415],"body":{"id":7634,"nodeType":"Block","src":"10780:539:16","statements":[{"expression":{"commonType":{"typeIdentifier":"t_bool","typeString":"bool"},"id":7632,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"commonType":{"typeIdentifier":"t_bool","typeString":"bool"},"id":7628,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"commonType":{"typeIdentifier":"t_bytes4","typeString":"bytes4"},"id":7624,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":7622,"name":"interfaceId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7616,"src":"11092:11:16","typeDescriptions":{"typeIdentifier":"t_bytes4","typeString":"bytes4"}},"nodeType":"BinaryOperation","operator":"==","rightExpression":{"hexValue":"30783031666663396137","id":7623,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"11107:10:16","typeDescriptions":{"typeIdentifier":"t_rational_33540519_by_1","typeString":"int_const 33540519"},"value":"0x01ffc9a7"},"src":"11092:25:16","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"nodeType":"BinaryOperation","operator":"||","rightExpression":{"commonType":{"typeIdentifier":"t_bytes4","typeString":"bytes4"},"id":7627,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":7625,"name":"interfaceId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7616,"src":"11168:11:16","typeDescriptions":{"typeIdentifier":"t_bytes4","typeString":"bytes4"}},"nodeType":"BinaryOperation","operator":"==","rightExpression":{"hexValue":"30783830616335386364","id":7626,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"11183:10:16","typeDescriptions":{"typeIdentifier":"t_rational_2158778573_by_1","typeString":"int_const 2158778573"},"value":"0x80ac58cd"},"src":"11168:25:16","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"src":"11092:101:16","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"nodeType":"BinaryOperation","operator":"||","rightExpression":{"commonType":{"typeIdentifier":"t_bytes4","typeString":"bytes4"},"id":7631,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":7629,"name":"interfaceId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7616,"src":"11244:11:16","typeDescriptions":{"typeIdentifier":"t_bytes4","typeString":"bytes4"}},"nodeType":"BinaryOperation","operator":"==","rightExpression":{"hexValue":"30783562356531333966","id":7630,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"11259:10:16","typeDescriptions":{"typeIdentifier":"t_rational_1532892063_by_1","typeString":"int_const 1532892063"},"value":"0x5b5e139f"},"src":"11244:25:16","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"src":"11092:177:16","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"functionReturnParameters":7621,"id":7633,"nodeType":"Return","src":"11073:196:16"}]},"documentation":{"id":7614,"nodeType":"StructuredDocumentation","src":"10343:341:16","text":" @dev Returns true if this contract implements the interface defined by\n `interfaceId`. See the corresponding\n [EIP section](https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified)\n to learn more about how these ids are created.\n This function call must use less than 30000 gas."},"functionSelector":"01ffc9a7","id":7635,"implemented":true,"kind":"function","modifiers":[],"name":"supportsInterface","nameLocation":"10698:17:16","nodeType":"FunctionDefinition","overrides":{"id":7618,"nodeType":"OverrideSpecifier","overrides":[],"src":"10756:8:16"},"parameters":{"id":7617,"nodeType":"ParameterList","parameters":[{"constant":false,"id":7616,"mutability":"mutable","name":"interfaceId","nameLocation":"10723:11:16","nodeType":"VariableDeclaration","scope":7635,"src":"10716:18:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes4","typeString":"bytes4"},"typeName":{"id":7615,"name":"bytes4","nodeType":"ElementaryTypeName","src":"10716:6:16","typeDescriptions":{"typeIdentifier":"t_bytes4","typeString":"bytes4"}},"visibility":"internal"}],"src":"10715:20:16"},"returnParameters":{"id":7621,"nodeType":"ParameterList","parameters":[{"constant":false,"id":7620,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":7635,"src":"10774:4:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"typeName":{"id":7619,"name":"bool","nodeType":"ElementaryTypeName","src":"10774:4:16","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"visibility":"internal"}],"src":"10773:6:16"},"scope":9335,"src":"10689:630:16","stateMutability":"view","virtual":true,"visibility":"public"},{"baseFunctions":[9530],"body":{"id":7644,"nodeType":"Block","src":"11642:29:16","statements":[{"expression":{"id":7642,"name":"_name","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7331,"src":"11659:5:16","typeDescriptions":{"typeIdentifier":"t_string_storage","typeString":"string storage ref"}},"functionReturnParameters":7641,"id":7643,"nodeType":"Return","src":"11652:12:16"}]},"documentation":{"id":7636,"nodeType":"StructuredDocumentation","src":"11510:58:16","text":" @dev Returns the token collection name."},"functionSelector":"06fdde03","id":7645,"implemented":true,"kind":"function","modifiers":[],"name":"name","nameLocation":"11582:4:16","nodeType":"FunctionDefinition","overrides":{"id":7638,"nodeType":"OverrideSpecifier","overrides":[],"src":"11609:8:16"},"parameters":{"id":7637,"nodeType":"ParameterList","parameters":[],"src":"11586:2:16"},"returnParameters":{"id":7641,"nodeType":"ParameterList","parameters":[{"constant":false,"id":7640,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":7645,"src":"11627:13:16","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string"},"typeName":{"id":7639,"name":"string","nodeType":"ElementaryTypeName","src":"11627:6:16","typeDescriptions":{"typeIdentifier":"t_string_storage_ptr","typeString":"string"}},"visibility":"internal"}],"src":"11626:15:16"},"scope":9335,"src":"11573:98:16","stateMutability":"view","virtual":true,"visibility":"public"},{"baseFunctions":[9536],"body":{"id":7654,"nodeType":"Block","src":"11813:31:16","statements":[{"expression":{"id":7652,"name":"_symbol","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7333,"src":"11830:7:16","typeDescriptions":{"typeIdentifier":"t_string_storage","typeString":"string storage ref"}},"functionReturnParameters":7651,"id":7653,"nodeType":"Return","src":"11823:14:16"}]},"documentation":{"id":7646,"nodeType":"StructuredDocumentation","src":"11677:60:16","text":" @dev Returns the token collection symbol."},"functionSelector":"95d89b41","id":7655,"implemented":true,"kind":"function","modifiers":[],"name":"symbol","nameLocation":"11751:6:16","nodeType":"FunctionDefinition","overrides":{"id":7648,"nodeType":"OverrideSpecifier","overrides":[],"src":"11780:8:16"},"parameters":{"id":7647,"nodeType":"ParameterList","parameters":[],"src":"11757:2:16"},"returnParameters":{"id":7651,"nodeType":"ParameterList","parameters":[{"constant":false,"id":7650,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":7655,"src":"11798:13:16","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string"},"typeName":{"id":7649,"name":"string","nodeType":"ElementaryTypeName","src":"11798:6:16","typeDescriptions":{"typeIdentifier":"t_string_storage_ptr","typeString":"string"}},"visibility":"internal"}],"src":"11797:15:16"},"scope":9335,"src":"11742:102:16","stateMutability":"view","virtual":true,"visibility":"public"},{"baseFunctions":[9544],"body":{"id":7699,"nodeType":"Block","src":"12033:234:16","statements":[{"condition":{"id":7667,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"UnaryOperation","operator":"!","prefix":true,"src":"12047:17:16","subExpression":{"arguments":[{"id":7665,"name":"tokenId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7658,"src":"12056:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":7664,"name":"_exists","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8106,"src":"12048:7:16","typeDescriptions":{"typeIdentifier":"t_function_internal_view$_t_uint256_$returns$_t_bool_$","typeString":"function (uint256) view returns (bool)"}},"id":7666,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"12048:16:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":7673,"nodeType":"IfStatement","src":"12043:68:16","trueBody":{"expression":{"arguments":[{"expression":{"id":7669,"name":"URIQueryForNonexistentToken","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9371,"src":"12074:27:16","typeDescriptions":{"typeIdentifier":"t_function_error_pure$__$returns$_t_error_$","typeString":"function () pure returns (error)"}},"id":7670,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"12102:8:16","memberName":"selector","nodeType":"MemberAccess","src":"12074:36:16","typeDescriptions":{"typeIdentifier":"t_bytes4","typeString":"bytes4"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bytes4","typeString":"bytes4"}],"id":7668,"name":"_revert","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9334,"src":"12066:7:16","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_bytes4_$returns$__$","typeString":"function (bytes4) pure"}},"id":7671,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"12066:45:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":7672,"nodeType":"ExpressionStatement","src":"12066:45:16"}},{"assignments":[7675],"declarations":[{"constant":false,"id":7675,"mutability":"mutable","name":"baseURI","nameLocation":"12136:7:16","nodeType":"VariableDeclaration","scope":7699,"src":"12122:21:16","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string"},"typeName":{"id":7674,"name":"string","nodeType":"ElementaryTypeName","src":"12122:6:16","typeDescriptions":{"typeIdentifier":"t_string_storage_ptr","typeString":"string"}},"visibility":"internal"}],"id":7678,"initialValue":{"arguments":[],"expression":{"argumentTypes":[],"id":7676,"name":"_baseURI","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7709,"src":"12146:8:16","typeDescriptions":{"typeIdentifier":"t_function_internal_view$__$returns$_t_string_memory_ptr_$","typeString":"function () view returns (string memory)"}},"id":7677,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"12146:10:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}},"nodeType":"VariableDeclarationStatement","src":"12122:34:16"},{"expression":{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":7685,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"expression":{"arguments":[{"id":7681,"name":"baseURI","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7675,"src":"12179:7:16","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}],"id":7680,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"12173:5:16","typeDescriptions":{"typeIdentifier":"t_type$_t_bytes_storage_ptr_$","typeString":"type(bytes storage pointer)"},"typeName":{"id":7679,"name":"bytes","nodeType":"ElementaryTypeName","src":"12173:5:16","typeDescriptions":{}}},"id":7682,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"12173:14:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}},"id":7683,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"12188:6:16","memberName":"length","nodeType":"MemberAccess","src":"12173:21:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"!=","rightExpression":{"hexValue":"30","id":7684,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"12198:1:16","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"src":"12173:26:16","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"falseExpression":{"hexValue":"","id":7696,"isConstant":false,"isLValue":false,"isPure":true,"kind":"string","lValueRequested":false,"nodeType":"Literal","src":"12258:2:16","typeDescriptions":{"typeIdentifier":"t_stringliteral_c5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470","typeString":"literal_string \"\""},"value":""},"id":7697,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"Conditional","src":"12173:87:16","trueExpression":{"arguments":[{"arguments":[{"id":7690,"name":"baseURI","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7675,"src":"12226:7:16","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}},{"arguments":[{"id":7692,"name":"tokenId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7658,"src":"12245:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":7691,"name":"_toString","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9326,"src":"12235:9:16","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_uint256_$returns$_t_string_memory_ptr_$","typeString":"function (uint256) pure returns (string memory)"}},"id":7693,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"12235:18:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"},{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}],"expression":{"id":7688,"name":"abi","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":-1,"src":"12209:3:16","typeDescriptions":{"typeIdentifier":"t_magic_abi","typeString":"abi"}},"id":7689,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"memberLocation":"12213:12:16","memberName":"encodePacked","nodeType":"MemberAccess","src":"12209:16:16","typeDescriptions":{"typeIdentifier":"t_function_abiencodepacked_pure$__$returns$_t_bytes_memory_ptr_$","typeString":"function () pure returns (bytes memory)"}},"id":7694,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"12209:45:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}],"id":7687,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"12202:6:16","typeDescriptions":{"typeIdentifier":"t_type$_t_string_storage_ptr_$","typeString":"type(string storage pointer)"},"typeName":{"id":7686,"name":"string","nodeType":"ElementaryTypeName","src":"12202:6:16","typeDescriptions":{}}},"id":7695,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"12202:53:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}},"typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string memory"}},"functionReturnParameters":7663,"id":7698,"nodeType":"Return","src":"12166:94:16"}]},"documentation":{"id":7656,"nodeType":"StructuredDocumentation","src":"11850:90:16","text":" @dev Returns the Uniform Resource Identifier (URI) for `tokenId` token."},"functionSelector":"c87b56dd","id":7700,"implemented":true,"kind":"function","modifiers":[],"name":"tokenURI","nameLocation":"11954:8:16","nodeType":"FunctionDefinition","overrides":{"id":7660,"nodeType":"OverrideSpecifier","overrides":[],"src":"12000:8:16"},"parameters":{"id":7659,"nodeType":"ParameterList","parameters":[{"constant":false,"id":7658,"mutability":"mutable","name":"tokenId","nameLocation":"11971:7:16","nodeType":"VariableDeclaration","scope":7700,"src":"11963:15:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":7657,"name":"uint256","nodeType":"ElementaryTypeName","src":"11963:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"11962:17:16"},"returnParameters":{"id":7663,"nodeType":"ParameterList","parameters":[{"constant":false,"id":7662,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":7700,"src":"12018:13:16","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string"},"typeName":{"id":7661,"name":"string","nodeType":"ElementaryTypeName","src":"12018:6:16","typeDescriptions":{"typeIdentifier":"t_string_storage_ptr","typeString":"string"}},"visibility":"internal"}],"src":"12017:15:16"},"scope":9335,"src":"11945:322:16","stateMutability":"view","virtual":true,"visibility":"public"},{"body":{"id":7708,"nodeType":"Block","src":"12578:26:16","statements":[{"expression":{"hexValue":"","id":7706,"isConstant":false,"isLValue":false,"isPure":true,"kind":"string","lValueRequested":false,"nodeType":"Literal","src":"12595:2:16","typeDescriptions":{"typeIdentifier":"t_stringliteral_c5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470","typeString":"literal_string \"\""},"value":""},"functionReturnParameters":7705,"id":7707,"nodeType":"Return","src":"12588:9:16"}]},"documentation":{"id":7701,"nodeType":"StructuredDocumentation","src":"12273:234:16","text":" @dev Base URI for computing {tokenURI}. If set, the resulting URI for each\n token will be the concatenation of the `baseURI` and the `tokenId`. Empty\n by default, it can be overridden in child contracts."},"id":7709,"implemented":true,"kind":"function","modifiers":[],"name":"_baseURI","nameLocation":"12521:8:16","nodeType":"FunctionDefinition","parameters":{"id":7702,"nodeType":"ParameterList","parameters":[],"src":"12529:2:16"},"returnParameters":{"id":7705,"nodeType":"ParameterList","parameters":[{"constant":false,"id":7704,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":7709,"src":"12563:13:16","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string"},"typeName":{"id":7703,"name":"string","nodeType":"ElementaryTypeName","src":"12563:6:16","typeDescriptions":{"typeIdentifier":"t_string_storage_ptr","typeString":"string"}},"visibility":"internal"}],"src":"12562:15:16"},"scope":9335,"src":"12512:92:16","stateMutability":"view","virtual":true,"visibility":"internal"},{"baseFunctions":[9458],"body":{"id":7728,"nodeType":"Block","src":"13015:69:16","statements":[{"expression":{"arguments":[{"arguments":[{"arguments":[{"id":7723,"name":"tokenId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7712,"src":"13067:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":7722,"name":"_packedOwnershipOf","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7891,"src":"13048:18:16","typeDescriptions":{"typeIdentifier":"t_function_internal_view$_t_uint256_$returns$_t_uint256_$","typeString":"function (uint256) view returns (uint256)"}},"id":7724,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"13048:27:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":7721,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"13040:7:16","typeDescriptions":{"typeIdentifier":"t_type$_t_uint160_$","typeString":"type(uint160)"},"typeName":{"id":7720,"name":"uint160","nodeType":"ElementaryTypeName","src":"13040:7:16","typeDescriptions":{}}},"id":7725,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"13040:36:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint160","typeString":"uint160"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint160","typeString":"uint160"}],"id":7719,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"13032:7:16","typeDescriptions":{"typeIdentifier":"t_type$_t_address_$","typeString":"type(address)"},"typeName":{"id":7718,"name":"address","nodeType":"ElementaryTypeName","src":"13032:7:16","typeDescriptions":{}}},"id":7726,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"13032:45:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"functionReturnParameters":7717,"id":7727,"nodeType":"Return","src":"13025:52:16"}]},"documentation":{"id":7710,"nodeType":"StructuredDocumentation","src":"12798:131:16","text":" @dev Returns the owner of the `tokenId` token.\n Requirements:\n - `tokenId` must exist."},"functionSelector":"6352211e","id":7729,"implemented":true,"kind":"function","modifiers":[],"name":"ownerOf","nameLocation":"12943:7:16","nodeType":"FunctionDefinition","overrides":{"id":7714,"nodeType":"OverrideSpecifier","overrides":[],"src":"12988:8:16"},"parameters":{"id":7713,"nodeType":"ParameterList","parameters":[{"constant":false,"id":7712,"mutability":"mutable","name":"tokenId","nameLocation":"12959:7:16","nodeType":"VariableDeclaration","scope":7729,"src":"12951:15:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":7711,"name":"uint256","nodeType":"ElementaryTypeName","src":"12951:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"12950:17:16"},"returnParameters":{"id":7717,"nodeType":"ParameterList","parameters":[{"constant":false,"id":7716,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":7729,"src":"13006:7:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":7715,"name":"address","nodeType":"ElementaryTypeName","src":"13006:7:16","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"}],"src":"13005:9:16"},"scope":9335,"src":"12934:150:16","stateMutability":"view","virtual":true,"visibility":"public"},{"body":{"id":7744,"nodeType":"Block","src":"13360:71:16","statements":[{"expression":{"arguments":[{"arguments":[{"id":7740,"name":"tokenId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7732,"src":"13415:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":7739,"name":"_packedOwnershipOf","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7891,"src":"13396:18:16","typeDescriptions":{"typeIdentifier":"t_function_internal_view$_t_uint256_$returns$_t_uint256_$","typeString":"function (uint256) view returns (uint256)"}},"id":7741,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"13396:27:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":7738,"name":"_unpackedOwnership","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7945,"src":"13377:18:16","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_uint256_$returns$_t_struct$_TokenOwnership_$9401_memory_ptr_$","typeString":"function (uint256) pure returns (struct IERC721A.TokenOwnership memory)"}},"id":7742,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"13377:47:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_struct$_TokenOwnership_$9401_memory_ptr","typeString":"struct IERC721A.TokenOwnership memory"}},"functionReturnParameters":7737,"id":7743,"nodeType":"Return","src":"13370:54:16"}]},"documentation":{"id":7730,"nodeType":"StructuredDocumentation","src":"13090:172:16","text":" @dev Gas spent here starts off proportional to the maximum mint batch size.\n It gradually moves to O(1) as tokens get transferred around over time."},"id":7745,"implemented":true,"kind":"function","modifiers":[],"name":"_ownershipOf","nameLocation":"13276:12:16","nodeType":"FunctionDefinition","parameters":{"id":7733,"nodeType":"ParameterList","parameters":[{"constant":false,"id":7732,"mutability":"mutable","name":"tokenId","nameLocation":"13297:7:16","nodeType":"VariableDeclaration","scope":7745,"src":"13289:15:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":7731,"name":"uint256","nodeType":"ElementaryTypeName","src":"13289:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"13288:17:16"},"returnParameters":{"id":7737,"nodeType":"ParameterList","parameters":[{"constant":false,"id":7736,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":7745,"src":"13337:21:16","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_struct$_TokenOwnership_$9401_memory_ptr","typeString":"struct IERC721A.TokenOwnership"},"typeName":{"id":7735,"nodeType":"UserDefinedTypeName","pathNode":{"id":7734,"name":"TokenOwnership","nameLocations":["13337:14:16"],"nodeType":"IdentifierPath","referencedDeclaration":9401,"src":"13337:14:16"},"referencedDeclaration":9401,"src":"13337:14:16","typeDescriptions":{"typeIdentifier":"t_struct$_TokenOwnership_$9401_storage_ptr","typeString":"struct IERC721A.TokenOwnership"}},"visibility":"internal"}],"src":"13336:23:16"},"scope":9335,"src":"13267:164:16","stateMutability":"view","virtual":true,"visibility":"internal"},{"body":{"id":7760,"nodeType":"Block","src":"13613:68:16","statements":[{"expression":{"arguments":[{"baseExpression":{"id":7755,"name":"_packedOwnerships","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7337,"src":"13649:17:16","typeDescriptions":{"typeIdentifier":"t_mapping$_t_uint256_$_t_uint256_$","typeString":"mapping(uint256 => uint256)"}},"id":7757,"indexExpression":{"id":7756,"name":"index","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7748,"src":"13667:5:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":false,"nodeType":"IndexAccess","src":"13649:24:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":7754,"name":"_unpackedOwnership","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7945,"src":"13630:18:16","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_uint256_$returns$_t_struct$_TokenOwnership_$9401_memory_ptr_$","typeString":"function (uint256) pure returns (struct IERC721A.TokenOwnership memory)"}},"id":7758,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"13630:44:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_struct$_TokenOwnership_$9401_memory_ptr","typeString":"struct IERC721A.TokenOwnership memory"}},"functionReturnParameters":7753,"id":7759,"nodeType":"Return","src":"13623:51:16"}]},"documentation":{"id":7746,"nodeType":"StructuredDocumentation","src":"13437:80:16","text":" @dev Returns the unpacked `TokenOwnership` struct at `index`."},"id":7761,"implemented":true,"kind":"function","modifiers":[],"name":"_ownershipAt","nameLocation":"13531:12:16","nodeType":"FunctionDefinition","parameters":{"id":7749,"nodeType":"ParameterList","parameters":[{"constant":false,"id":7748,"mutability":"mutable","name":"index","nameLocation":"13552:5:16","nodeType":"VariableDeclaration","scope":7761,"src":"13544:13:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":7747,"name":"uint256","nodeType":"ElementaryTypeName","src":"13544:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"13543:15:16"},"returnParameters":{"id":7753,"nodeType":"ParameterList","parameters":[{"constant":false,"id":7752,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":7761,"src":"13590:21:16","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_struct$_TokenOwnership_$9401_memory_ptr","typeString":"struct IERC721A.TokenOwnership"},"typeName":{"id":7751,"nodeType":"UserDefinedTypeName","pathNode":{"id":7750,"name":"TokenOwnership","nameLocations":["13590:14:16"],"nodeType":"IdentifierPath","referencedDeclaration":9401,"src":"13590:14:16"},"referencedDeclaration":9401,"src":"13590:14:16","typeDescriptions":{"typeIdentifier":"t_struct$_TokenOwnership_$9401_storage_ptr","typeString":"struct IERC721A.TokenOwnership"}},"visibility":"internal"}],"src":"13589:23:16"},"scope":9335,"src":"13522:159:16","stateMutability":"view","virtual":true,"visibility":"internal"},{"body":{"id":7775,"nodeType":"Block","src":"13945:53:16","statements":[{"expression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":7773,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"baseExpression":{"id":7769,"name":"_packedOwnerships","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7337,"src":"13962:17:16","typeDescriptions":{"typeIdentifier":"t_mapping$_t_uint256_$_t_uint256_$","typeString":"mapping(uint256 => uint256)"}},"id":7771,"indexExpression":{"id":7770,"name":"index","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7764,"src":"13980:5:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":false,"nodeType":"IndexAccess","src":"13962:24:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"!=","rightExpression":{"hexValue":"30","id":7772,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"13990:1:16","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"src":"13962:29:16","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"functionReturnParameters":7768,"id":7774,"nodeType":"Return","src":"13955:36:16"}]},"documentation":{"id":7762,"nodeType":"StructuredDocumentation","src":"13687:168:16","text":" @dev Returns whether the ownership slot at `index` is initialized.\n An uninitialized slot does not necessarily mean that the slot has no owner."},"id":7776,"implemented":true,"kind":"function","modifiers":[],"name":"_ownershipIsInitialized","nameLocation":"13869:23:16","nodeType":"FunctionDefinition","parameters":{"id":7765,"nodeType":"ParameterList","parameters":[{"constant":false,"id":7764,"mutability":"mutable","name":"index","nameLocation":"13901:5:16","nodeType":"VariableDeclaration","scope":7776,"src":"13893:13:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":7763,"name":"uint256","nodeType":"ElementaryTypeName","src":"13893:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"13892:15:16"},"returnParameters":{"id":7768,"nodeType":"ParameterList","parameters":[{"constant":false,"id":7767,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":7776,"src":"13939:4:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"typeName":{"id":7766,"name":"bool","nodeType":"ElementaryTypeName","src":"13939:4:16","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"visibility":"internal"}],"src":"13938:6:16"},"scope":9335,"src":"13860:138:16","stateMutability":"view","virtual":true,"visibility":"internal"},{"body":{"id":7797,"nodeType":"Block","src":"14170:128:16","statements":[{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":7786,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"baseExpression":{"id":7782,"name":"_packedOwnerships","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7337,"src":"14184:17:16","typeDescriptions":{"typeIdentifier":"t_mapping$_t_uint256_$_t_uint256_$","typeString":"mapping(uint256 => uint256)"}},"id":7784,"indexExpression":{"id":7783,"name":"index","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7779,"src":"14202:5:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":false,"nodeType":"IndexAccess","src":"14184:24:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"==","rightExpression":{"hexValue":"30","id":7785,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"14212:1:16","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"src":"14184:29:16","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":7796,"nodeType":"IfStatement","src":"14180:112:16","trueBody":{"id":7795,"nodeType":"Block","src":"14215:77:16","statements":[{"expression":{"id":7793,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"baseExpression":{"id":7787,"name":"_packedOwnerships","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7337,"src":"14229:17:16","typeDescriptions":{"typeIdentifier":"t_mapping$_t_uint256_$_t_uint256_$","typeString":"mapping(uint256 => uint256)"}},"id":7789,"indexExpression":{"id":7788,"name":"index","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7779,"src":"14247:5:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":true,"nodeType":"IndexAccess","src":"14229:24:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"arguments":[{"id":7791,"name":"index","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7779,"src":"14275:5:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":7790,"name":"_packedOwnershipOf","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7891,"src":"14256:18:16","typeDescriptions":{"typeIdentifier":"t_function_internal_view$_t_uint256_$returns$_t_uint256_$","typeString":"function (uint256) view returns (uint256)"}},"id":7792,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"14256:25:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"14229:52:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":7794,"nodeType":"ExpressionStatement","src":"14229:52:16"}]}}]},"documentation":{"id":7777,"nodeType":"StructuredDocumentation","src":"14004:97:16","text":" @dev Initializes the ownership slot minted at `index` for efficiency purposes."},"id":7798,"implemented":true,"kind":"function","modifiers":[],"name":"_initializeOwnershipAt","nameLocation":"14115:22:16","nodeType":"FunctionDefinition","parameters":{"id":7780,"nodeType":"ParameterList","parameters":[{"constant":false,"id":7779,"mutability":"mutable","name":"index","nameLocation":"14146:5:16","nodeType":"VariableDeclaration","scope":7798,"src":"14138:13:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":7778,"name":"uint256","nodeType":"ElementaryTypeName","src":"14138:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"14137:15:16"},"returnParameters":{"id":7781,"nodeType":"ParameterList","parameters":[],"src":"14170:0:16"},"scope":9335,"src":"14106:192:16","stateMutability":"nonpayable","virtual":true,"visibility":"internal"},{"body":{"id":7890,"nodeType":"Block","src":"14463:2090:16","statements":[{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":7809,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"arguments":[],"expression":{"argumentTypes":[],"id":7806,"name":"_startTokenId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7395,"src":"14477:13:16","typeDescriptions":{"typeIdentifier":"t_function_internal_view$__$returns$_t_uint256_$","typeString":"function () view returns (uint256)"}},"id":7807,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"14477:15:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"<=","rightExpression":{"id":7808,"name":"tokenId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7801,"src":"14496:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"14477:26:16","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":7884,"nodeType":"IfStatement","src":"14473:2017:16","trueBody":{"id":7883,"nodeType":"Block","src":"14505:1985:16","statements":[{"expression":{"id":7814,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":7810,"name":"packed","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7804,"src":"14519:6:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"baseExpression":{"id":7811,"name":"_packedOwnerships","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7337,"src":"14528:17:16","typeDescriptions":{"typeIdentifier":"t_mapping$_t_uint256_$_t_uint256_$","typeString":"mapping(uint256 => uint256)"}},"id":7813,"indexExpression":{"id":7812,"name":"tokenId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7801,"src":"14546:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":false,"nodeType":"IndexAccess","src":"14528:26:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"14519:35:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":7815,"nodeType":"ExpressionStatement","src":"14519:35:16"},{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":7819,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":7816,"name":"tokenId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7801,"src":"14573:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"arguments":[],"expression":{"argumentTypes":[],"id":7817,"name":"_sequentialUpTo","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7408,"src":"14583:15:16","typeDescriptions":{"typeIdentifier":"t_function_internal_view$__$returns$_t_uint256_$","typeString":"function () view returns (uint256)"}},"id":7818,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"14583:17:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"14573:27:16","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":7832,"nodeType":"IfStatement","src":"14569:180:16","trueBody":{"id":7831,"nodeType":"Block","src":"14602:147:16","statements":[{"condition":{"arguments":[{"id":7821,"name":"packed","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7804,"src":"14647:6:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":7820,"name":"_packedOwnershipExists","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8116,"src":"14624:22:16","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_uint256_$returns$_t_bool_$","typeString":"function (uint256) pure returns (bool)"}},"id":7822,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"14624:30:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":7825,"nodeType":"IfStatement","src":"14620:49:16","trueBody":{"expression":{"id":7823,"name":"packed","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7804,"src":"14663:6:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"functionReturnParameters":7805,"id":7824,"nodeType":"Return","src":"14656:13:16"}},{"expression":{"arguments":[{"expression":{"id":7827,"name":"OwnerQueryForNonexistentToken","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9356,"src":"14695:29:16","typeDescriptions":{"typeIdentifier":"t_function_error_pure$__$returns$_t_error_$","typeString":"function () pure returns (error)"}},"id":7828,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"14725:8:16","memberName":"selector","nodeType":"MemberAccess","src":"14695:38:16","typeDescriptions":{"typeIdentifier":"t_bytes4","typeString":"bytes4"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bytes4","typeString":"bytes4"}],"id":7826,"name":"_revert","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9334,"src":"14687:7:16","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_bytes4_$returns$__$","typeString":"function (bytes4) pure"}},"id":7829,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"14687:47:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":7830,"nodeType":"ExpressionStatement","src":"14687:47:16"}]}},{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":7835,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":7833,"name":"packed","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7804,"src":"14847:6:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"==","rightExpression":{"hexValue":"30","id":7834,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"14857:1:16","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"src":"14847:11:16","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":7874,"nodeType":"IfStatement","src":"14843:1270:16","trueBody":{"id":7873,"nodeType":"Block","src":"14860:1253:16","statements":[{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":7838,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":7836,"name":"tokenId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7801,"src":"14882:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">=","rightExpression":{"id":7837,"name":"_currentIndex","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7327,"src":"14893:13:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"14882:24:16","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":7844,"nodeType":"IfStatement","src":"14878:77:16","trueBody":{"expression":{"arguments":[{"expression":{"id":7840,"name":"OwnerQueryForNonexistentToken","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9356,"src":"14916:29:16","typeDescriptions":{"typeIdentifier":"t_function_error_pure$__$returns$_t_error_$","typeString":"function () pure returns (error)"}},"id":7841,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"14946:8:16","memberName":"selector","nodeType":"MemberAccess","src":"14916:38:16","typeDescriptions":{"typeIdentifier":"t_bytes4","typeString":"bytes4"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bytes4","typeString":"bytes4"}],"id":7839,"name":"_revert","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9334,"src":"14908:7:16","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_bytes4_$returns$__$","typeString":"function (bytes4) pure"}},"id":7842,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"14908:47:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":7843,"nodeType":"ExpressionStatement","src":"14908:47:16"}},{"body":{"id":7871,"nodeType":"Block","src":"15511:588:16","statements":[{"id":7852,"nodeType":"UncheckedBlock","src":"15533:96:16","statements":[{"expression":{"id":7850,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":7845,"name":"packed","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7804,"src":"15569:6:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"baseExpression":{"id":7846,"name":"_packedOwnerships","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7337,"src":"15578:17:16","typeDescriptions":{"typeIdentifier":"t_mapping$_t_uint256_$_t_uint256_$","typeString":"mapping(uint256 => uint256)"}},"id":7849,"indexExpression":{"id":7848,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"UnaryOperation","operator":"--","prefix":true,"src":"15596:9:16","subExpression":{"id":7847,"name":"tokenId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7801,"src":"15598:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":false,"nodeType":"IndexAccess","src":"15578:28:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"15569:37:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":7851,"nodeType":"ExpressionStatement","src":"15569:37:16"}]},{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":7855,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":7853,"name":"packed","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7804,"src":"15654:6:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"==","rightExpression":{"hexValue":"30","id":7854,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"15664:1:16","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"src":"15654:11:16","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":7857,"nodeType":"IfStatement","src":"15650:25:16","trueBody":{"id":7856,"nodeType":"Continue","src":"15667:8:16"}},{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":7862,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":7860,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":7858,"name":"packed","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7804,"src":"15701:6:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"&","rightExpression":{"id":7859,"name":"_BITMASK_BURNED","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7292,"src":"15710:15:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"15701:24:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"==","rightExpression":{"hexValue":"30","id":7861,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"15729:1:16","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"src":"15701:29:16","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":7865,"nodeType":"IfStatement","src":"15697:48:16","trueBody":{"expression":{"id":7863,"name":"packed","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7804,"src":"15739:6:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"functionReturnParameters":7805,"id":7864,"nodeType":"Return","src":"15732:13:16"}},{"expression":{"arguments":[{"expression":{"id":7867,"name":"OwnerQueryForNonexistentToken","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9356,"src":"16041:29:16","typeDescriptions":{"typeIdentifier":"t_function_error_pure$__$returns$_t_error_$","typeString":"function () pure returns (error)"}},"id":7868,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"16071:8:16","memberName":"selector","nodeType":"MemberAccess","src":"16041:38:16","typeDescriptions":{"typeIdentifier":"t_bytes4","typeString":"bytes4"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bytes4","typeString":"bytes4"}],"id":7866,"name":"_revert","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9334,"src":"16033:7:16","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_bytes4_$returns$__$","typeString":"function (bytes4) pure"}},"id":7869,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"16033:47:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":7870,"nodeType":"ExpressionStatement","src":"16033:47:16"}]},"id":7872,"isSimpleCounterLoop":false,"nodeType":"ForStatement","src":"15502:597:16"}]}},{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":7879,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":7877,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":7875,"name":"packed","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7804,"src":"16435:6:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"&","rightExpression":{"id":7876,"name":"_BITMASK_BURNED","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7292,"src":"16444:15:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"16435:24:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"==","rightExpression":{"hexValue":"30","id":7878,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"16463:1:16","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"src":"16435:29:16","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":7882,"nodeType":"IfStatement","src":"16431:48:16","trueBody":{"expression":{"id":7880,"name":"packed","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7804,"src":"16473:6:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"functionReturnParameters":7805,"id":7881,"nodeType":"Return","src":"16466:13:16"}}]}},{"expression":{"arguments":[{"expression":{"id":7886,"name":"OwnerQueryForNonexistentToken","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9356,"src":"16507:29:16","typeDescriptions":{"typeIdentifier":"t_function_error_pure$__$returns$_t_error_$","typeString":"function () pure returns (error)"}},"id":7887,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"16537:8:16","memberName":"selector","nodeType":"MemberAccess","src":"16507:38:16","typeDescriptions":{"typeIdentifier":"t_bytes4","typeString":"bytes4"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bytes4","typeString":"bytes4"}],"id":7885,"name":"_revert","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9334,"src":"16499:7:16","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_bytes4_$returns$__$","typeString":"function (bytes4) pure"}},"id":7888,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"16499:47:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":7889,"nodeType":"ExpressionStatement","src":"16499:47:16"}]},"documentation":{"id":7799,"nodeType":"StructuredDocumentation","src":"14304:71:16","text":" @dev Returns the packed ownership data of `tokenId`."},"id":7891,"implemented":true,"kind":"function","modifiers":[],"name":"_packedOwnershipOf","nameLocation":"14389:18:16","nodeType":"FunctionDefinition","parameters":{"id":7802,"nodeType":"ParameterList","parameters":[{"constant":false,"id":7801,"mutability":"mutable","name":"tokenId","nameLocation":"14416:7:16","nodeType":"VariableDeclaration","scope":7891,"src":"14408:15:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":7800,"name":"uint256","nodeType":"ElementaryTypeName","src":"14408:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"14407:17:16"},"returnParameters":{"id":7805,"nodeType":"ParameterList","parameters":[{"constant":false,"id":7804,"mutability":"mutable","name":"packed","nameLocation":"14455:6:16","nodeType":"VariableDeclaration","scope":7891,"src":"14447:14:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":7803,"name":"uint256","nodeType":"ElementaryTypeName","src":"14447:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"14446:16:16"},"scope":9335,"src":"14380:2173:16","stateMutability":"view","virtual":false,"visibility":"private"},{"body":{"id":7944,"nodeType":"Block","src":"16746:262:16","statements":[{"expression":{"id":7910,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"expression":{"id":7900,"name":"ownership","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7898,"src":"16756:9:16","typeDescriptions":{"typeIdentifier":"t_struct$_TokenOwnership_$9401_memory_ptr","typeString":"struct IERC721A.TokenOwnership memory"}},"id":7902,"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":true,"memberLocation":"16766:4:16","memberName":"addr","nodeType":"MemberAccess","referencedDeclaration":9394,"src":"16756:14:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"arguments":[{"arguments":[{"id":7907,"name":"packed","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7894,"src":"16789:6:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":7906,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"16781:7:16","typeDescriptions":{"typeIdentifier":"t_type$_t_uint160_$","typeString":"type(uint160)"},"typeName":{"id":7905,"name":"uint160","nodeType":"ElementaryTypeName","src":"16781:7:16","typeDescriptions":{}}},"id":7908,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"16781:15:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint160","typeString":"uint160"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint160","typeString":"uint160"}],"id":7904,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"16773:7:16","typeDescriptions":{"typeIdentifier":"t_type$_t_address_$","typeString":"type(address)"},"typeName":{"id":7903,"name":"address","nodeType":"ElementaryTypeName","src":"16773:7:16","typeDescriptions":{}}},"id":7909,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"16773:24:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"src":"16756:41:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"id":7911,"nodeType":"ExpressionStatement","src":"16756:41:16"},{"expression":{"id":7921,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"expression":{"id":7912,"name":"ownership","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7898,"src":"16807:9:16","typeDescriptions":{"typeIdentifier":"t_struct$_TokenOwnership_$9401_memory_ptr","typeString":"struct IERC721A.TokenOwnership memory"}},"id":7914,"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":true,"memberLocation":"16817:14:16","memberName":"startTimestamp","nodeType":"MemberAccess","referencedDeclaration":9396,"src":"16807:24:16","typeDescriptions":{"typeIdentifier":"t_uint64","typeString":"uint64"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"arguments":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":7919,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":7917,"name":"packed","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7894,"src":"16841:6:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">>","rightExpression":{"id":7918,"name":"_BITPOS_START_TIMESTAMP","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7287,"src":"16851:23:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"16841:33:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":7916,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"16834:6:16","typeDescriptions":{"typeIdentifier":"t_type$_t_uint64_$","typeString":"type(uint64)"},"typeName":{"id":7915,"name":"uint64","nodeType":"ElementaryTypeName","src":"16834:6:16","typeDescriptions":{}}},"id":7920,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"16834:41:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint64","typeString":"uint64"}},"src":"16807:68:16","typeDescriptions":{"typeIdentifier":"t_uint64","typeString":"uint64"}},"id":7922,"nodeType":"ExpressionStatement","src":"16807:68:16"},{"expression":{"id":7931,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"expression":{"id":7923,"name":"ownership","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7898,"src":"16885:9:16","typeDescriptions":{"typeIdentifier":"t_struct$_TokenOwnership_$9401_memory_ptr","typeString":"struct IERC721A.TokenOwnership memory"}},"id":7925,"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":true,"memberLocation":"16895:6:16","memberName":"burned","nodeType":"MemberAccess","referencedDeclaration":9398,"src":"16885:16:16","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":7930,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":7928,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":7926,"name":"packed","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7894,"src":"16904:6:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"&","rightExpression":{"id":7927,"name":"_BITMASK_BURNED","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7292,"src":"16913:15:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"16904:24:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"!=","rightExpression":{"hexValue":"30","id":7929,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"16932:1:16","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"src":"16904:29:16","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"src":"16885:48:16","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":7932,"nodeType":"ExpressionStatement","src":"16885:48:16"},{"expression":{"id":7942,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"expression":{"id":7933,"name":"ownership","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7898,"src":"16943:9:16","typeDescriptions":{"typeIdentifier":"t_struct$_TokenOwnership_$9401_memory_ptr","typeString":"struct IERC721A.TokenOwnership memory"}},"id":7935,"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":true,"memberLocation":"16953:9:16","memberName":"extraData","nodeType":"MemberAccess","referencedDeclaration":9400,"src":"16943:19:16","typeDescriptions":{"typeIdentifier":"t_uint24","typeString":"uint24"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"arguments":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":7940,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":7938,"name":"packed","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7894,"src":"16972:6:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">>","rightExpression":{"id":7939,"name":"_BITPOS_EXTRA_DATA","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7303,"src":"16982:18:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"16972:28:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":7937,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"16965:6:16","typeDescriptions":{"typeIdentifier":"t_type$_t_uint24_$","typeString":"type(uint24)"},"typeName":{"id":7936,"name":"uint24","nodeType":"ElementaryTypeName","src":"16965:6:16","typeDescriptions":{}}},"id":7941,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"16965:36:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint24","typeString":"uint24"}},"src":"16943:58:16","typeDescriptions":{"typeIdentifier":"t_uint24","typeString":"uint24"}},"id":7943,"nodeType":"ExpressionStatement","src":"16943:58:16"}]},"documentation":{"id":7892,"nodeType":"StructuredDocumentation","src":"16559:83:16","text":" @dev Returns the unpacked `TokenOwnership` struct from `packed`."},"id":7945,"implemented":true,"kind":"function","modifiers":[],"name":"_unpackedOwnership","nameLocation":"16656:18:16","nodeType":"FunctionDefinition","parameters":{"id":7895,"nodeType":"ParameterList","parameters":[{"constant":false,"id":7894,"mutability":"mutable","name":"packed","nameLocation":"16683:6:16","nodeType":"VariableDeclaration","scope":7945,"src":"16675:14:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":7893,"name":"uint256","nodeType":"ElementaryTypeName","src":"16675:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"16674:16:16"},"returnParameters":{"id":7899,"nodeType":"ParameterList","parameters":[{"constant":false,"id":7898,"mutability":"mutable","name":"ownership","nameLocation":"16735:9:16","nodeType":"VariableDeclaration","scope":7945,"src":"16713:31:16","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_struct$_TokenOwnership_$9401_memory_ptr","typeString":"struct IERC721A.TokenOwnership"},"typeName":{"id":7897,"nodeType":"UserDefinedTypeName","pathNode":{"id":7896,"name":"TokenOwnership","nameLocations":["16713:14:16"],"nodeType":"IdentifierPath","referencedDeclaration":9401,"src":"16713:14:16"},"referencedDeclaration":9401,"src":"16713:14:16","typeDescriptions":{"typeIdentifier":"t_struct$_TokenOwnership_$9401_storage_ptr","typeString":"struct IERC721A.TokenOwnership"}},"visibility":"internal"}],"src":"16712:33:16"},"scope":9335,"src":"16647:361:16","stateMutability":"pure","virtual":false,"visibility":"private"},{"body":{"id":7956,"nodeType":"Block","src":"17182:347:16","statements":[{"AST":{"nativeSrc":"17201:322:16","nodeType":"YulBlock","src":"17201:322:16","statements":[{"nativeSrc":"17311:37:16","nodeType":"YulAssignment","src":"17311:37:16","value":{"arguments":[{"name":"owner","nativeSrc":"17324:5:16","nodeType":"YulIdentifier","src":"17324:5:16"},{"name":"_BITMASK_ADDRESS","nativeSrc":"17331:16:16","nodeType":"YulIdentifier","src":"17331:16:16"}],"functionName":{"name":"and","nativeSrc":"17320:3:16","nodeType":"YulIdentifier","src":"17320:3:16"},"nativeSrc":"17320:28:16","nodeType":"YulFunctionCall","src":"17320:28:16"},"variableNames":[{"name":"owner","nativeSrc":"17311:5:16","nodeType":"YulIdentifier","src":"17311:5:16"}]},{"nativeSrc":"17440:73:16","nodeType":"YulAssignment","src":"17440:73:16","value":{"arguments":[{"name":"owner","nativeSrc":"17453:5:16","nodeType":"YulIdentifier","src":"17453:5:16"},{"arguments":[{"arguments":[{"name":"_BITPOS_START_TIMESTAMP","nativeSrc":"17467:23:16","nodeType":"YulIdentifier","src":"17467:23:16"},{"arguments":[],"functionName":{"name":"timestamp","nativeSrc":"17492:9:16","nodeType":"YulIdentifier","src":"17492:9:16"},"nativeSrc":"17492:11:16","nodeType":"YulFunctionCall","src":"17492:11:16"}],"functionName":{"name":"shl","nativeSrc":"17463:3:16","nodeType":"YulIdentifier","src":"17463:3:16"},"nativeSrc":"17463:41:16","nodeType":"YulFunctionCall","src":"17463:41:16"},{"name":"flags","nativeSrc":"17506:5:16","nodeType":"YulIdentifier","src":"17506:5:16"}],"functionName":{"name":"or","nativeSrc":"17460:2:16","nodeType":"YulIdentifier","src":"17460:2:16"},"nativeSrc":"17460:52:16","nodeType":"YulFunctionCall","src":"17460:52:16"}],"functionName":{"name":"or","nativeSrc":"17450:2:16","nodeType":"YulIdentifier","src":"17450:2:16"},"nativeSrc":"17450:63:16","nodeType":"YulFunctionCall","src":"17450:63:16"},"variableNames":[{"name":"result","nativeSrc":"17440:6:16","nodeType":"YulIdentifier","src":"17440:6:16"}]}]},"evmVersion":"cancun","externalReferences":[{"declaration":7319,"isOffset":false,"isSlot":false,"src":"17331:16:16","valueSize":1},{"declaration":7287,"isOffset":false,"isSlot":false,"src":"17467:23:16","valueSize":1},{"declaration":7950,"isOffset":false,"isSlot":false,"src":"17506:5:16","valueSize":1},{"declaration":7948,"isOffset":false,"isSlot":false,"src":"17311:5:16","valueSize":1},{"declaration":7948,"isOffset":false,"isSlot":false,"src":"17324:5:16","valueSize":1},{"declaration":7948,"isOffset":false,"isSlot":false,"src":"17453:5:16","valueSize":1},{"declaration":7953,"isOffset":false,"isSlot":false,"src":"17440:6:16","valueSize":1}],"id":7955,"nodeType":"InlineAssembly","src":"17192:331:16"}]},"documentation":{"id":7946,"nodeType":"StructuredDocumentation","src":"17014:67:16","text":" @dev Packs ownership data into a single uint256."},"id":7957,"implemented":true,"kind":"function","modifiers":[],"name":"_packOwnershipData","nameLocation":"17095:18:16","nodeType":"FunctionDefinition","parameters":{"id":7951,"nodeType":"ParameterList","parameters":[{"constant":false,"id":7948,"mutability":"mutable","name":"owner","nameLocation":"17122:5:16","nodeType":"VariableDeclaration","scope":7957,"src":"17114:13:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":7947,"name":"address","nodeType":"ElementaryTypeName","src":"17114:7:16","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"},{"constant":false,"id":7950,"mutability":"mutable","name":"flags","nameLocation":"17137:5:16","nodeType":"VariableDeclaration","scope":7957,"src":"17129:13:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":7949,"name":"uint256","nodeType":"ElementaryTypeName","src":"17129:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"17113:30:16"},"returnParameters":{"id":7954,"nodeType":"ParameterList","parameters":[{"constant":false,"id":7953,"mutability":"mutable","name":"result","nameLocation":"17174:6:16","nodeType":"VariableDeclaration","scope":7957,"src":"17166:14:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":7952,"name":"uint256","nodeType":"ElementaryTypeName","src":"17166:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"17165:16:16"},"scope":9335,"src":"17086:443:16","stateMutability":"view","virtual":false,"visibility":"private"},{"body":{"id":7966,"nodeType":"Block","src":"17712:232:16","statements":[{"AST":{"nativeSrc":"17796:142:16","nodeType":"YulBlock","src":"17796:142:16","statements":[{"nativeSrc":"17872:56:16","nodeType":"YulAssignment","src":"17872:56:16","value":{"arguments":[{"name":"_BITPOS_NEXT_INITIALIZED","nativeSrc":"17886:24:16","nodeType":"YulIdentifier","src":"17886:24:16"},{"arguments":[{"name":"quantity","nativeSrc":"17915:8:16","nodeType":"YulIdentifier","src":"17915:8:16"},{"kind":"number","nativeSrc":"17925:1:16","nodeType":"YulLiteral","src":"17925:1:16","type":"","value":"1"}],"functionName":{"name":"eq","nativeSrc":"17912:2:16","nodeType":"YulIdentifier","src":"17912:2:16"},"nativeSrc":"17912:15:16","nodeType":"YulFunctionCall","src":"17912:15:16"}],"functionName":{"name":"shl","nativeSrc":"17882:3:16","nodeType":"YulIdentifier","src":"17882:3:16"},"nativeSrc":"17882:46:16","nodeType":"YulFunctionCall","src":"17882:46:16"},"variableNames":[{"name":"result","nativeSrc":"17872:6:16","nodeType":"YulIdentifier","src":"17872:6:16"}]}]},"evmVersion":"cancun","externalReferences":[{"declaration":7295,"isOffset":false,"isSlot":false,"src":"17886:24:16","valueSize":1},{"declaration":7960,"isOffset":false,"isSlot":false,"src":"17915:8:16","valueSize":1},{"declaration":7963,"isOffset":false,"isSlot":false,"src":"17872:6:16","valueSize":1}],"id":7965,"nodeType":"InlineAssembly","src":"17787:151:16"}]},"documentation":{"id":7958,"nodeType":"StructuredDocumentation","src":"17535:86:16","text":" @dev Returns the `nextInitialized` flag set if `quantity` equals 1."},"id":7967,"implemented":true,"kind":"function","modifiers":[],"name":"_nextInitializedFlag","nameLocation":"17635:20:16","nodeType":"FunctionDefinition","parameters":{"id":7961,"nodeType":"ParameterList","parameters":[{"constant":false,"id":7960,"mutability":"mutable","name":"quantity","nameLocation":"17664:8:16","nodeType":"VariableDeclaration","scope":7967,"src":"17656:16:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":7959,"name":"uint256","nodeType":"ElementaryTypeName","src":"17656:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"17655:18:16"},"returnParameters":{"id":7964,"nodeType":"ParameterList","parameters":[{"constant":false,"id":7963,"mutability":"mutable","name":"result","nameLocation":"17704:6:16","nodeType":"VariableDeclaration","scope":7967,"src":"17696:14:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":7962,"name":"uint256","nodeType":"ElementaryTypeName","src":"17696:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"17695:16:16"},"scope":9335,"src":"17626:318:16","stateMutability":"pure","virtual":false,"visibility":"private"},{"baseFunctions":[9498],"body":{"id":7982,"nodeType":"Block","src":"18442:44:16","statements":[{"expression":{"arguments":[{"id":7977,"name":"to","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7970,"src":"18461:2:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},{"id":7978,"name":"tokenId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7972,"src":"18465:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},{"hexValue":"74727565","id":7979,"isConstant":false,"isLValue":false,"isPure":true,"kind":"bool","lValueRequested":false,"nodeType":"Literal","src":"18474:4:16","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"value":"true"}],"expression":{"argumentTypes":[{"typeIdentifier":"t_address","typeString":"address"},{"typeIdentifier":"t_uint256","typeString":"uint256"},{"typeIdentifier":"t_bool","typeString":"bool"}],"id":7976,"name":"_approve","nodeType":"Identifier","overloadedDeclarations":[8998,9048],"referencedDeclaration":9048,"src":"18452:8:16","typeDescriptions":{"typeIdentifier":"t_function_internal_nonpayable$_t_address_$_t_uint256_$_t_bool_$returns$__$","typeString":"function (address,uint256,bool)"}},"id":7980,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"18452:27:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":7981,"nodeType":"ExpressionStatement","src":"18452:27:16"}]},"documentation":{"id":7968,"nodeType":"StructuredDocumentation","src":"18137:222:16","text":" @dev Gives permission to `to` to transfer `tokenId` token to another account. See {ERC721A-_approve}.\n Requirements:\n - The caller must own the token or be an approved operator."},"functionSelector":"095ea7b3","id":7983,"implemented":true,"kind":"function","modifiers":[],"name":"approve","nameLocation":"18373:7:16","nodeType":"FunctionDefinition","overrides":{"id":7974,"nodeType":"OverrideSpecifier","overrides":[],"src":"18433:8:16"},"parameters":{"id":7973,"nodeType":"ParameterList","parameters":[{"constant":false,"id":7970,"mutability":"mutable","name":"to","nameLocation":"18389:2:16","nodeType":"VariableDeclaration","scope":7983,"src":"18381:10:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":7969,"name":"address","nodeType":"ElementaryTypeName","src":"18381:7:16","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"},{"constant":false,"id":7972,"mutability":"mutable","name":"tokenId","nameLocation":"18401:7:16","nodeType":"VariableDeclaration","scope":7983,"src":"18393:15:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":7971,"name":"uint256","nodeType":"ElementaryTypeName","src":"18393:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"18380:29:16"},"returnParameters":{"id":7975,"nodeType":"ParameterList","parameters":[],"src":"18442:0:16"},"scope":9335,"src":"18364:122:16","stateMutability":"payable","virtual":true,"visibility":"public"},{"baseFunctions":[9514],"body":{"id":8007,"nodeType":"Block","src":"18721:138:16","statements":[{"condition":{"id":7995,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"UnaryOperation","operator":"!","prefix":true,"src":"18735:17:16","subExpression":{"arguments":[{"id":7993,"name":"tokenId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7986,"src":"18744:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":7992,"name":"_exists","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8106,"src":"18736:7:16","typeDescriptions":{"typeIdentifier":"t_function_internal_view$_t_uint256_$returns$_t_bool_$","typeString":"function (uint256) view returns (bool)"}},"id":7994,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"18736:16:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":8001,"nodeType":"IfStatement","src":"18731:73:16","trueBody":{"expression":{"arguments":[{"expression":{"id":7997,"name":"ApprovalQueryForNonexistentToken","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9344,"src":"18762:32:16","typeDescriptions":{"typeIdentifier":"t_function_error_pure$__$returns$_t_error_$","typeString":"function () pure returns (error)"}},"id":7998,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"18795:8:16","memberName":"selector","nodeType":"MemberAccess","src":"18762:41:16","typeDescriptions":{"typeIdentifier":"t_bytes4","typeString":"bytes4"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bytes4","typeString":"bytes4"}],"id":7996,"name":"_revert","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9334,"src":"18754:7:16","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_bytes4_$returns$__$","typeString":"function (bytes4) pure"}},"id":7999,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"18754:50:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":8000,"nodeType":"ExpressionStatement","src":"18754:50:16"}},{"expression":{"expression":{"baseExpression":{"id":8002,"name":"_tokenApprovals","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7346,"src":"18822:15:16","typeDescriptions":{"typeIdentifier":"t_mapping$_t_uint256_$_t_struct$_TokenApprovalRef_$7259_storage_$","typeString":"mapping(uint256 => struct ERC721A.TokenApprovalRef storage ref)"}},"id":8004,"indexExpression":{"id":8003,"name":"tokenId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7986,"src":"18838:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":false,"nodeType":"IndexAccess","src":"18822:24:16","typeDescriptions":{"typeIdentifier":"t_struct$_TokenApprovalRef_$7259_storage","typeString":"struct ERC721A.TokenApprovalRef storage ref"}},"id":8005,"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":false,"memberLocation":"18847:5:16","memberName":"value","nodeType":"MemberAccess","referencedDeclaration":7258,"src":"18822:30:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"functionReturnParameters":7991,"id":8006,"nodeType":"Return","src":"18815:37:16"}]},"documentation":{"id":7984,"nodeType":"StructuredDocumentation","src":"18492:139:16","text":" @dev Returns the account approved for `tokenId` token.\n Requirements:\n - `tokenId` must exist."},"functionSelector":"081812fc","id":8008,"implemented":true,"kind":"function","modifiers":[],"name":"getApproved","nameLocation":"18645:11:16","nodeType":"FunctionDefinition","overrides":{"id":7988,"nodeType":"OverrideSpecifier","overrides":[],"src":"18694:8:16"},"parameters":{"id":7987,"nodeType":"ParameterList","parameters":[{"constant":false,"id":7986,"mutability":"mutable","name":"tokenId","nameLocation":"18665:7:16","nodeType":"VariableDeclaration","scope":8008,"src":"18657:15:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":7985,"name":"uint256","nodeType":"ElementaryTypeName","src":"18657:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"18656:17:16"},"returnParameters":{"id":7991,"nodeType":"ParameterList","parameters":[{"constant":false,"id":7990,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":8008,"src":"18712:7:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":7989,"name":"address","nodeType":"ElementaryTypeName","src":"18712:7:16","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"}],"src":"18711:9:16"},"scope":9335,"src":"18636:223:16","stateMutability":"view","virtual":true,"visibility":"public"},{"baseFunctions":[9506],"body":{"id":8033,"nodeType":"Block","src":"19270:147:16","statements":[{"expression":{"id":8024,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"baseExpression":{"baseExpression":{"id":8017,"name":"_operatorApprovals","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7352,"src":"19280:18:16","typeDescriptions":{"typeIdentifier":"t_mapping$_t_address_$_t_mapping$_t_address_$_t_bool_$_$","typeString":"mapping(address => mapping(address => bool))"}},"id":8021,"indexExpression":{"arguments":[],"expression":{"argumentTypes":[],"id":8018,"name":"_msgSenderERC721A","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9316,"src":"19299:17:16","typeDescriptions":{"typeIdentifier":"t_function_internal_view$__$returns$_t_address_$","typeString":"function () view returns (address)"}},"id":8019,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"19299:19:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":false,"nodeType":"IndexAccess","src":"19280:39:16","typeDescriptions":{"typeIdentifier":"t_mapping$_t_address_$_t_bool_$","typeString":"mapping(address => bool)"}},"id":8022,"indexExpression":{"id":8020,"name":"operator","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8011,"src":"19320:8:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":true,"nodeType":"IndexAccess","src":"19280:49:16","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"id":8023,"name":"approved","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8013,"src":"19332:8:16","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"src":"19280:60:16","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":8025,"nodeType":"ExpressionStatement","src":"19280:60:16"},{"eventCall":{"arguments":[{"arguments":[],"expression":{"argumentTypes":[],"id":8027,"name":"_msgSenderERC721A","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9316,"src":"19370:17:16","typeDescriptions":{"typeIdentifier":"t_function_internal_view$__$returns$_t_address_$","typeString":"function () view returns (address)"}},"id":8028,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"19370:19:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},{"id":8029,"name":"operator","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8011,"src":"19391:8:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},{"id":8030,"name":"approved","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8013,"src":"19401:8:16","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_address","typeString":"address"},{"typeIdentifier":"t_address","typeString":"address"},{"typeIdentifier":"t_bool","typeString":"bool"}],"id":8026,"name":"ApprovalForAll","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9442,"src":"19355:14:16","typeDescriptions":{"typeIdentifier":"t_function_event_nonpayable$_t_address_$_t_address_$_t_bool_$returns$__$","typeString":"function (address,address,bool)"}},"id":8031,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"19355:55:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":8032,"nodeType":"EmitStatement","src":"19350:60:16"}]},"documentation":{"id":8009,"nodeType":"StructuredDocumentation","src":"18865:316:16","text":" @dev Approve or remove `operator` as an operator for the caller.\n Operators can call {transferFrom} or {safeTransferFrom}\n for any token owned by the caller.\n Requirements:\n - The `operator` cannot be the caller.\n Emits an {ApprovalForAll} event."},"functionSelector":"a22cb465","id":8034,"implemented":true,"kind":"function","modifiers":[],"name":"setApprovalForAll","nameLocation":"19195:17:16","nodeType":"FunctionDefinition","overrides":{"id":8015,"nodeType":"OverrideSpecifier","overrides":[],"src":"19261:8:16"},"parameters":{"id":8014,"nodeType":"ParameterList","parameters":[{"constant":false,"id":8011,"mutability":"mutable","name":"operator","nameLocation":"19221:8:16","nodeType":"VariableDeclaration","scope":8034,"src":"19213:16:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":8010,"name":"address","nodeType":"ElementaryTypeName","src":"19213:7:16","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"},{"constant":false,"id":8013,"mutability":"mutable","name":"approved","nameLocation":"19236:8:16","nodeType":"VariableDeclaration","scope":8034,"src":"19231:13:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"typeName":{"id":8012,"name":"bool","nodeType":"ElementaryTypeName","src":"19231:4:16","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"visibility":"internal"}],"src":"19212:33:16"},"returnParameters":{"id":8016,"nodeType":"ParameterList","parameters":[],"src":"19270:0:16"},"scope":9335,"src":"19186:231:16","stateMutability":"nonpayable","virtual":true,"visibility":"public"},{"baseFunctions":[9524],"body":{"id":8051,"nodeType":"Block","src":"19670:59:16","statements":[{"expression":{"baseExpression":{"baseExpression":{"id":8045,"name":"_operatorApprovals","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7352,"src":"19687:18:16","typeDescriptions":{"typeIdentifier":"t_mapping$_t_address_$_t_mapping$_t_address_$_t_bool_$_$","typeString":"mapping(address => mapping(address => bool))"}},"id":8047,"indexExpression":{"id":8046,"name":"owner","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8037,"src":"19706:5:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":false,"nodeType":"IndexAccess","src":"19687:25:16","typeDescriptions":{"typeIdentifier":"t_mapping$_t_address_$_t_bool_$","typeString":"mapping(address => bool)"}},"id":8049,"indexExpression":{"id":8048,"name":"operator","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8039,"src":"19713:8:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":false,"nodeType":"IndexAccess","src":"19687:35:16","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"functionReturnParameters":8044,"id":8050,"nodeType":"Return","src":"19680:42:16"}]},"documentation":{"id":8035,"nodeType":"StructuredDocumentation","src":"19423:139:16","text":" @dev Returns if the `operator` is allowed to manage all of the assets of `owner`.\n See {setApprovalForAll}."},"functionSelector":"e985e9c5","id":8052,"implemented":true,"kind":"function","modifiers":[],"name":"isApprovedForAll","nameLocation":"19576:16:16","nodeType":"FunctionDefinition","overrides":{"id":8041,"nodeType":"OverrideSpecifier","overrides":[],"src":"19646:8:16"},"parameters":{"id":8040,"nodeType":"ParameterList","parameters":[{"constant":false,"id":8037,"mutability":"mutable","name":"owner","nameLocation":"19601:5:16","nodeType":"VariableDeclaration","scope":8052,"src":"19593:13:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":8036,"name":"address","nodeType":"ElementaryTypeName","src":"19593:7:16","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"},{"constant":false,"id":8039,"mutability":"mutable","name":"operator","nameLocation":"19616:8:16","nodeType":"VariableDeclaration","scope":8052,"src":"19608:16:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":8038,"name":"address","nodeType":"ElementaryTypeName","src":"19608:7:16","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"}],"src":"19592:33:16"},"returnParameters":{"id":8044,"nodeType":"ParameterList","parameters":[{"constant":false,"id":8043,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":8052,"src":"19664:4:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"typeName":{"id":8042,"name":"bool","nodeType":"ElementaryTypeName","src":"19664:4:16","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"visibility":"internal"}],"src":"19663:6:16"},"scope":9335,"src":"19567:162:16","stateMutability":"view","virtual":true,"visibility":"public"},{"body":{"id":8105,"nodeType":"Block","src":"20056:387:16","statements":[{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":8063,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"arguments":[],"expression":{"argumentTypes":[],"id":8060,"name":"_startTokenId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7395,"src":"20070:13:16","typeDescriptions":{"typeIdentifier":"t_function_internal_view$__$returns$_t_uint256_$","typeString":"function () view returns (uint256)"}},"id":8061,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"20070:15:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"<=","rightExpression":{"id":8062,"name":"tokenId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8055,"src":"20089:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"20070:26:16","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":8104,"nodeType":"IfStatement","src":"20066:371:16","trueBody":{"id":8103,"nodeType":"Block","src":"20098:339:16","statements":[{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":8067,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":8064,"name":"tokenId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8055,"src":"20116:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"arguments":[],"expression":{"argumentTypes":[],"id":8065,"name":"_sequentialUpTo","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7408,"src":"20126:15:16","typeDescriptions":{"typeIdentifier":"t_function_internal_view$__$returns$_t_uint256_$","typeString":"function () view returns (uint256)"}},"id":8066,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"20126:17:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"20116:27:16","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":8074,"nodeType":"IfStatement","src":"20112:90:16","trueBody":{"expression":{"arguments":[{"baseExpression":{"id":8069,"name":"_packedOwnerships","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7337,"src":"20175:17:16","typeDescriptions":{"typeIdentifier":"t_mapping$_t_uint256_$_t_uint256_$","typeString":"mapping(uint256 => uint256)"}},"id":8071,"indexExpression":{"id":8070,"name":"tokenId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8055,"src":"20193:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":false,"nodeType":"IndexAccess","src":"20175:26:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":8068,"name":"_packedOwnershipExists","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8116,"src":"20152:22:16","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_uint256_$returns$_t_bool_$","typeString":"function (uint256) pure returns (bool)"}},"id":8072,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"20152:50:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"functionReturnParameters":8059,"id":8073,"nodeType":"Return","src":"20145:57:16"}},{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":8077,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":8075,"name":"tokenId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8055,"src":"20221:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"<","rightExpression":{"id":8076,"name":"_currentIndex","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7327,"src":"20231:13:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"20221:23:16","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":8102,"nodeType":"IfStatement","src":"20217:210:16","trueBody":{"id":8101,"nodeType":"Block","src":"20246:181:16","statements":[{"assignments":[8079],"declarations":[{"constant":false,"id":8079,"mutability":"mutable","name":"packed","nameLocation":"20272:6:16","nodeType":"VariableDeclaration","scope":8101,"src":"20264:14:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":8078,"name":"uint256","nodeType":"ElementaryTypeName","src":"20264:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":8080,"nodeType":"VariableDeclarationStatement","src":"20264:14:16"},{"body":{"expression":{"id":8090,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"UnaryOperation","operator":"--","prefix":true,"src":"20347:9:16","subExpression":{"id":8089,"name":"tokenId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8055,"src":"20349:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":8091,"nodeType":"ExpressionStatement","src":"20347:9:16"},"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":8088,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"components":[{"id":8085,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":8081,"name":"packed","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8079,"src":"20304:6:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"baseExpression":{"id":8082,"name":"_packedOwnerships","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7337,"src":"20313:17:16","typeDescriptions":{"typeIdentifier":"t_mapping$_t_uint256_$_t_uint256_$","typeString":"mapping(uint256 => uint256)"}},"id":8084,"indexExpression":{"id":8083,"name":"tokenId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8055,"src":"20331:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":false,"nodeType":"IndexAccess","src":"20313:26:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"20304:35:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"id":8086,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"TupleExpression","src":"20303:37:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"==","rightExpression":{"hexValue":"30","id":8087,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"20344:1:16","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"src":"20303:42:16","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":8092,"nodeType":"WhileStatement","src":"20296:60:16"},{"expression":{"id":8099,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":8093,"name":"result","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8058,"src":"20374:6:16","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":8098,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":8096,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":8094,"name":"packed","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8079,"src":"20383:6:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"&","rightExpression":{"id":8095,"name":"_BITMASK_BURNED","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7292,"src":"20392:15:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"20383:24:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"==","rightExpression":{"hexValue":"30","id":8097,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"20411:1:16","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"src":"20383:29:16","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"src":"20374:38:16","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":8100,"nodeType":"ExpressionStatement","src":"20374:38:16"}]}}]}}]},"documentation":{"id":8053,"nodeType":"StructuredDocumentation","src":"19735:238:16","text":" @dev Returns whether `tokenId` exists.\n Tokens can be managed by their owner or approved accounts via {approve} or {setApprovalForAll}.\n Tokens start existing when they are minted. See {_mint}."},"id":8106,"implemented":true,"kind":"function","modifiers":[],"name":"_exists","nameLocation":"19987:7:16","nodeType":"FunctionDefinition","parameters":{"id":8056,"nodeType":"ParameterList","parameters":[{"constant":false,"id":8055,"mutability":"mutable","name":"tokenId","nameLocation":"20003:7:16","nodeType":"VariableDeclaration","scope":8106,"src":"19995:15:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":8054,"name":"uint256","nodeType":"ElementaryTypeName","src":"19995:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"19994:17:16"},"returnParameters":{"id":8059,"nodeType":"ParameterList","parameters":[{"constant":false,"id":8058,"mutability":"mutable","name":"result","nameLocation":"20048:6:16","nodeType":"VariableDeclaration","scope":8106,"src":"20043:11:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"typeName":{"id":8057,"name":"bool","nodeType":"ElementaryTypeName","src":"20043:4:16","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"visibility":"internal"}],"src":"20042:13:16"},"scope":9335,"src":"19978:465:16","stateMutability":"view","virtual":true,"visibility":"internal"},{"body":{"id":8115,"nodeType":"Block","src":"20617:246:16","statements":[{"AST":{"nativeSrc":"20636:221:16","nodeType":"YulBlock","src":"20636:221:16","statements":[{"nativeSrc":"20774:73:16","nodeType":"YulAssignment","src":"20774:73:16","value":{"arguments":[{"arguments":[{"name":"packed","nativeSrc":"20791:6:16","nodeType":"YulIdentifier","src":"20791:6:16"},{"name":"_BITMASK_ADDRESS","nativeSrc":"20799:16:16","nodeType":"YulIdentifier","src":"20799:16:16"}],"functionName":{"name":"and","nativeSrc":"20787:3:16","nodeType":"YulIdentifier","src":"20787:3:16"},"nativeSrc":"20787:29:16","nodeType":"YulFunctionCall","src":"20787:29:16"},{"arguments":[{"name":"packed","nativeSrc":"20822:6:16","nodeType":"YulIdentifier","src":"20822:6:16"},{"name":"_BITMASK_BURNED","nativeSrc":"20830:15:16","nodeType":"YulIdentifier","src":"20830:15:16"}],"functionName":{"name":"and","nativeSrc":"20818:3:16","nodeType":"YulIdentifier","src":"20818:3:16"},"nativeSrc":"20818:28:16","nodeType":"YulFunctionCall","src":"20818:28:16"}],"functionName":{"name":"gt","nativeSrc":"20784:2:16","nodeType":"YulIdentifier","src":"20784:2:16"},"nativeSrc":"20784:63:16","nodeType":"YulFunctionCall","src":"20784:63:16"},"variableNames":[{"name":"result","nativeSrc":"20774:6:16","nodeType":"YulIdentifier","src":"20774:6:16"}]}]},"evmVersion":"cancun","externalReferences":[{"declaration":7319,"isOffset":false,"isSlot":false,"src":"20799:16:16","valueSize":1},{"declaration":7292,"isOffset":false,"isSlot":false,"src":"20830:15:16","valueSize":1},{"declaration":8109,"isOffset":false,"isSlot":false,"src":"20791:6:16","valueSize":1},{"declaration":8109,"isOffset":false,"isSlot":false,"src":"20822:6:16","valueSize":1},{"declaration":8112,"isOffset":false,"isSlot":false,"src":"20774:6:16","valueSize":1}],"id":8114,"nodeType":"InlineAssembly","src":"20627:230:16"}]},"documentation":{"id":8107,"nodeType":"StructuredDocumentation","src":"20449:80:16","text":" @dev Returns whether `packed` represents a token that exists."},"id":8116,"implemented":true,"kind":"function","modifiers":[],"name":"_packedOwnershipExists","nameLocation":"20543:22:16","nodeType":"FunctionDefinition","parameters":{"id":8110,"nodeType":"ParameterList","parameters":[{"constant":false,"id":8109,"mutability":"mutable","name":"packed","nameLocation":"20574:6:16","nodeType":"VariableDeclaration","scope":8116,"src":"20566:14:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":8108,"name":"uint256","nodeType":"ElementaryTypeName","src":"20566:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"20565:16:16"},"returnParameters":{"id":8113,"nodeType":"ParameterList","parameters":[{"constant":false,"id":8112,"mutability":"mutable","name":"result","nameLocation":"20609:6:16","nodeType":"VariableDeclaration","scope":8116,"src":"20604:11:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"typeName":{"id":8111,"name":"bool","nodeType":"ElementaryTypeName","src":"20604:4:16","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"visibility":"internal"}],"src":"20603:13:16"},"scope":9335,"src":"20534:329:16","stateMutability":"pure","virtual":false,"visibility":"private"},{"body":{"id":8129,"nodeType":"Block","src":"21125:488:16","statements":[{"AST":{"nativeSrc":"21144:463:16","nodeType":"YulBlock","src":"21144:463:16","statements":[{"nativeSrc":"21254:37:16","nodeType":"YulAssignment","src":"21254:37:16","value":{"arguments":[{"name":"owner","nativeSrc":"21267:5:16","nodeType":"YulIdentifier","src":"21267:5:16"},{"name":"_BITMASK_ADDRESS","nativeSrc":"21274:16:16","nodeType":"YulIdentifier","src":"21274:16:16"}],"functionName":{"name":"and","nativeSrc":"21263:3:16","nodeType":"YulIdentifier","src":"21263:3:16"},"nativeSrc":"21263:28:16","nodeType":"YulFunctionCall","src":"21263:28:16"},"variableNames":[{"name":"owner","nativeSrc":"21254:5:16","nodeType":"YulIdentifier","src":"21254:5:16"}]},{"nativeSrc":"21404:45:16","nodeType":"YulAssignment","src":"21404:45:16","value":{"arguments":[{"name":"msgSender","nativeSrc":"21421:9:16","nodeType":"YulIdentifier","src":"21421:9:16"},{"name":"_BITMASK_ADDRESS","nativeSrc":"21432:16:16","nodeType":"YulIdentifier","src":"21432:16:16"}],"functionName":{"name":"and","nativeSrc":"21417:3:16","nodeType":"YulIdentifier","src":"21417:3:16"},"nativeSrc":"21417:32:16","nodeType":"YulFunctionCall","src":"21417:32:16"},"variableNames":[{"name":"msgSender","nativeSrc":"21404:9:16","nodeType":"YulIdentifier","src":"21404:9:16"}]},{"nativeSrc":"21531:66:16","nodeType":"YulAssignment","src":"21531:66:16","value":{"arguments":[{"arguments":[{"name":"msgSender","nativeSrc":"21547:9:16","nodeType":"YulIdentifier","src":"21547:9:16"},{"name":"owner","nativeSrc":"21558:5:16","nodeType":"YulIdentifier","src":"21558:5:16"}],"functionName":{"name":"eq","nativeSrc":"21544:2:16","nodeType":"YulIdentifier","src":"21544:2:16"},"nativeSrc":"21544:20:16","nodeType":"YulFunctionCall","src":"21544:20:16"},{"arguments":[{"name":"msgSender","nativeSrc":"21569:9:16","nodeType":"YulIdentifier","src":"21569:9:16"},{"name":"approvedAddress","nativeSrc":"21580:15:16","nodeType":"YulIdentifier","src":"21580:15:16"}],"functionName":{"name":"eq","nativeSrc":"21566:2:16","nodeType":"YulIdentifier","src":"21566:2:16"},"nativeSrc":"21566:30:16","nodeType":"YulFunctionCall","src":"21566:30:16"}],"functionName":{"name":"or","nativeSrc":"21541:2:16","nodeType":"YulIdentifier","src":"21541:2:16"},"nativeSrc":"21541:56:16","nodeType":"YulFunctionCall","src":"21541:56:16"},"variableNames":[{"name":"result","nativeSrc":"21531:6:16","nodeType":"YulIdentifier","src":"21531:6:16"}]}]},"evmVersion":"cancun","externalReferences":[{"declaration":7319,"isOffset":false,"isSlot":false,"src":"21274:16:16","valueSize":1},{"declaration":7319,"isOffset":false,"isSlot":false,"src":"21432:16:16","valueSize":1},{"declaration":8119,"isOffset":false,"isSlot":false,"src":"21580:15:16","valueSize":1},{"declaration":8123,"isOffset":false,"isSlot":false,"src":"21404:9:16","valueSize":1},{"declaration":8123,"isOffset":false,"isSlot":false,"src":"21421:9:16","valueSize":1},{"declaration":8123,"isOffset":false,"isSlot":false,"src":"21547:9:16","valueSize":1},{"declaration":8123,"isOffset":false,"isSlot":false,"src":"21569:9:16","valueSize":1},{"declaration":8121,"isOffset":false,"isSlot":false,"src":"21254:5:16","valueSize":1},{"declaration":8121,"isOffset":false,"isSlot":false,"src":"21267:5:16","valueSize":1},{"declaration":8121,"isOffset":false,"isSlot":false,"src":"21558:5:16","valueSize":1},{"declaration":8126,"isOffset":false,"isSlot":false,"src":"21531:6:16","valueSize":1}],"id":8128,"nodeType":"InlineAssembly","src":"21135:472:16"}]},"documentation":{"id":8117,"nodeType":"StructuredDocumentation","src":"20869:93:16","text":" @dev Returns whether `msgSender` is equal to `approvedAddress` or `owner`."},"id":8130,"implemented":true,"kind":"function","modifiers":[],"name":"_isSenderApprovedOrOwner","nameLocation":"20976:24:16","nodeType":"FunctionDefinition","parameters":{"id":8124,"nodeType":"ParameterList","parameters":[{"constant":false,"id":8119,"mutability":"mutable","name":"approvedAddress","nameLocation":"21018:15:16","nodeType":"VariableDeclaration","scope":8130,"src":"21010:23:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":8118,"name":"address","nodeType":"ElementaryTypeName","src":"21010:7:16","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"},{"constant":false,"id":8121,"mutability":"mutable","name":"owner","nameLocation":"21051:5:16","nodeType":"VariableDeclaration","scope":8130,"src":"21043:13:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":8120,"name":"address","nodeType":"ElementaryTypeName","src":"21043:7:16","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"},{"constant":false,"id":8123,"mutability":"mutable","name":"msgSender","nameLocation":"21074:9:16","nodeType":"VariableDeclaration","scope":8130,"src":"21066:17:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":8122,"name":"address","nodeType":"ElementaryTypeName","src":"21066:7:16","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"}],"src":"21000:89:16"},"returnParameters":{"id":8127,"nodeType":"ParameterList","parameters":[{"constant":false,"id":8126,"mutability":"mutable","name":"result","nameLocation":"21117:6:16","nodeType":"VariableDeclaration","scope":8130,"src":"21112:11:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"typeName":{"id":8125,"name":"bool","nodeType":"ElementaryTypeName","src":"21112:4:16","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"visibility":"internal"}],"src":"21111:13:16"},"scope":9335,"src":"20967:646:16","stateMutability":"pure","virtual":false,"visibility":"private"},{"body":{"id":8148,"nodeType":"Block","src":"21878:317:16","statements":[{"assignments":[8142],"declarations":[{"constant":false,"id":8142,"mutability":"mutable","name":"tokenApproval","nameLocation":"21913:13:16","nodeType":"VariableDeclaration","scope":8148,"src":"21888:38:16","stateVariable":false,"storageLocation":"storage","typeDescriptions":{"typeIdentifier":"t_struct$_TokenApprovalRef_$7259_storage_ptr","typeString":"struct ERC721A.TokenApprovalRef"},"typeName":{"id":8141,"nodeType":"UserDefinedTypeName","pathNode":{"id":8140,"name":"TokenApprovalRef","nameLocations":["21888:16:16"],"nodeType":"IdentifierPath","referencedDeclaration":7259,"src":"21888:16:16"},"referencedDeclaration":7259,"src":"21888:16:16","typeDescriptions":{"typeIdentifier":"t_struct$_TokenApprovalRef_$7259_storage_ptr","typeString":"struct ERC721A.TokenApprovalRef"}},"visibility":"internal"}],"id":8146,"initialValue":{"baseExpression":{"id":8143,"name":"_tokenApprovals","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7346,"src":"21929:15:16","typeDescriptions":{"typeIdentifier":"t_mapping$_t_uint256_$_t_struct$_TokenApprovalRef_$7259_storage_$","typeString":"mapping(uint256 => struct ERC721A.TokenApprovalRef storage ref)"}},"id":8145,"indexExpression":{"id":8144,"name":"tokenId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8133,"src":"21945:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":false,"nodeType":"IndexAccess","src":"21929:24:16","typeDescriptions":{"typeIdentifier":"t_struct$_TokenApprovalRef_$7259_storage","typeString":"struct ERC721A.TokenApprovalRef storage ref"}},"nodeType":"VariableDeclarationStatement","src":"21888:65:16"},{"AST":{"nativeSrc":"22066:123:16","nodeType":"YulBlock","src":"22066:123:16","statements":[{"nativeSrc":"22080:41:16","nodeType":"YulAssignment","src":"22080:41:16","value":{"name":"tokenApproval.slot","nativeSrc":"22103:18:16","nodeType":"YulIdentifier","src":"22103:18:16"},"variableNames":[{"name":"approvedAddressSlot","nativeSrc":"22080:19:16","nodeType":"YulIdentifier","src":"22080:19:16"}]},{"nativeSrc":"22134:45:16","nodeType":"YulAssignment","src":"22134:45:16","value":{"arguments":[{"name":"approvedAddressSlot","nativeSrc":"22159:19:16","nodeType":"YulIdentifier","src":"22159:19:16"}],"functionName":{"name":"sload","nativeSrc":"22153:5:16","nodeType":"YulIdentifier","src":"22153:5:16"},"nativeSrc":"22153:26:16","nodeType":"YulFunctionCall","src":"22153:26:16"},"variableNames":[{"name":"approvedAddress","nativeSrc":"22134:15:16","nodeType":"YulIdentifier","src":"22134:15:16"}]}]},"evmVersion":"cancun","externalReferences":[{"declaration":8138,"isOffset":false,"isSlot":false,"src":"22134:15:16","valueSize":1},{"declaration":8136,"isOffset":false,"isSlot":false,"src":"22080:19:16","valueSize":1},{"declaration":8136,"isOffset":false,"isSlot":false,"src":"22159:19:16","valueSize":1},{"declaration":8142,"isOffset":false,"isSlot":true,"src":"22103:18:16","suffix":"slot","valueSize":1}],"id":8147,"nodeType":"InlineAssembly","src":"22057:132:16"}]},"documentation":{"id":8131,"nodeType":"StructuredDocumentation","src":"21619:97:16","text":" @dev Returns the storage slot and value for the approved address of `tokenId`."},"id":8149,"implemented":true,"kind":"function","modifiers":[],"name":"_getApprovedSlotAndAddress","nameLocation":"21730:26:16","nodeType":"FunctionDefinition","parameters":{"id":8134,"nodeType":"ParameterList","parameters":[{"constant":false,"id":8133,"mutability":"mutable","name":"tokenId","nameLocation":"21765:7:16","nodeType":"VariableDeclaration","scope":8149,"src":"21757:15:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":8132,"name":"uint256","nodeType":"ElementaryTypeName","src":"21757:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"21756:17:16"},"returnParameters":{"id":8139,"nodeType":"ParameterList","parameters":[{"constant":false,"id":8136,"mutability":"mutable","name":"approvedAddressSlot","nameLocation":"21828:19:16","nodeType":"VariableDeclaration","scope":8149,"src":"21820:27:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":8135,"name":"uint256","nodeType":"ElementaryTypeName","src":"21820:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"},{"constant":false,"id":8138,"mutability":"mutable","name":"approvedAddress","nameLocation":"21857:15:16","nodeType":"VariableDeclaration","scope":8149,"src":"21849:23:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":8137,"name":"address","nodeType":"ElementaryTypeName","src":"21849:7:16","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"}],"src":"21819:54:16"},"scope":9335,"src":"21721:474:16","stateMutability":"view","virtual":false,"visibility":"private"},{"baseFunctions":[9490],"body":{"id":8321,"nodeType":"Block","src":"22923:3320:16","statements":[{"assignments":[8161],"declarations":[{"constant":false,"id":8161,"mutability":"mutable","name":"prevOwnershipPacked","nameLocation":"22941:19:16","nodeType":"VariableDeclaration","scope":8321,"src":"22933:27:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":8160,"name":"uint256","nodeType":"ElementaryTypeName","src":"22933:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":8165,"initialValue":{"arguments":[{"id":8163,"name":"tokenId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8156,"src":"22982:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":8162,"name":"_packedOwnershipOf","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7891,"src":"22963:18:16","typeDescriptions":{"typeIdentifier":"t_function_internal_view$_t_uint256_$returns$_t_uint256_$","typeString":"function (uint256) view returns (uint256)"}},"id":8164,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"22963:27:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"VariableDeclarationStatement","src":"22933:57:16"},{"expression":{"id":8182,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":8166,"name":"from","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8152,"src":"23092:4:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"arguments":[{"arguments":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":8179,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"arguments":[{"arguments":[{"id":8175,"name":"from","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8152,"src":"23131:4:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_address","typeString":"address"}],"id":8174,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"23123:7:16","typeDescriptions":{"typeIdentifier":"t_type$_t_uint160_$","typeString":"type(uint160)"},"typeName":{"id":8173,"name":"uint160","nodeType":"ElementaryTypeName","src":"23123:7:16","typeDescriptions":{}}},"id":8176,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"23123:13:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint160","typeString":"uint160"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint160","typeString":"uint160"}],"id":8172,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"23115:7:16","typeDescriptions":{"typeIdentifier":"t_type$_t_uint256_$","typeString":"type(uint256)"},"typeName":{"id":8171,"name":"uint256","nodeType":"ElementaryTypeName","src":"23115:7:16","typeDescriptions":{}}},"id":8177,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"23115:22:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"&","rightExpression":{"id":8178,"name":"_BITMASK_ADDRESS","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7319,"src":"23140:16:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"23115:41:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":8170,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"23107:7:16","typeDescriptions":{"typeIdentifier":"t_type$_t_uint160_$","typeString":"type(uint160)"},"typeName":{"id":8169,"name":"uint160","nodeType":"ElementaryTypeName","src":"23107:7:16","typeDescriptions":{}}},"id":8180,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"23107:50:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint160","typeString":"uint160"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint160","typeString":"uint160"}],"id":8168,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"23099:7:16","typeDescriptions":{"typeIdentifier":"t_type$_t_address_$","typeString":"type(address)"},"typeName":{"id":8167,"name":"address","nodeType":"ElementaryTypeName","src":"23099:7:16","typeDescriptions":{}}},"id":8181,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"23099:59:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"src":"23092:66:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"id":8183,"nodeType":"ExpressionStatement","src":"23092:66:16"},{"condition":{"commonType":{"typeIdentifier":"t_address","typeString":"address"},"id":8192,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"arguments":[{"arguments":[{"id":8188,"name":"prevOwnershipPacked","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8161,"src":"23189:19:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":8187,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"23181:7:16","typeDescriptions":{"typeIdentifier":"t_type$_t_uint160_$","typeString":"type(uint160)"},"typeName":{"id":8186,"name":"uint160","nodeType":"ElementaryTypeName","src":"23181:7:16","typeDescriptions":{}}},"id":8189,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"23181:28:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint160","typeString":"uint160"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint160","typeString":"uint160"}],"id":8185,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"23173:7:16","typeDescriptions":{"typeIdentifier":"t_type$_t_address_$","typeString":"type(address)"},"typeName":{"id":8184,"name":"address","nodeType":"ElementaryTypeName","src":"23173:7:16","typeDescriptions":{}}},"id":8190,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"23173:37:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"nodeType":"BinaryOperation","operator":"!=","rightExpression":{"id":8191,"name":"from","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8152,"src":"23214:4:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"src":"23173:45:16","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":8198,"nodeType":"IfStatement","src":"23169:95:16","trueBody":{"expression":{"arguments":[{"expression":{"id":8194,"name":"TransferFromIncorrectOwner","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9362,"src":"23228:26:16","typeDescriptions":{"typeIdentifier":"t_function_error_pure$__$returns$_t_error_$","typeString":"function () pure returns (error)"}},"id":8195,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"23255:8:16","memberName":"selector","nodeType":"MemberAccess","src":"23228:35:16","typeDescriptions":{"typeIdentifier":"t_bytes4","typeString":"bytes4"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bytes4","typeString":"bytes4"}],"id":8193,"name":"_revert","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9334,"src":"23220:7:16","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_bytes4_$returns$__$","typeString":"function (bytes4) pure"}},"id":8196,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"23220:44:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":8197,"nodeType":"ExpressionStatement","src":"23220:44:16"}},{"assignments":[8200,8202],"declarations":[{"constant":false,"id":8200,"mutability":"mutable","name":"approvedAddressSlot","nameLocation":"23284:19:16","nodeType":"VariableDeclaration","scope":8321,"src":"23276:27:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":8199,"name":"uint256","nodeType":"ElementaryTypeName","src":"23276:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"},{"constant":false,"id":8202,"mutability":"mutable","name":"approvedAddress","nameLocation":"23313:15:16","nodeType":"VariableDeclaration","scope":8321,"src":"23305:23:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":8201,"name":"address","nodeType":"ElementaryTypeName","src":"23305:7:16","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"}],"id":8206,"initialValue":{"arguments":[{"id":8204,"name":"tokenId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8156,"src":"23359:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":8203,"name":"_getApprovedSlotAndAddress","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8149,"src":"23332:26:16","typeDescriptions":{"typeIdentifier":"t_function_internal_view$_t_uint256_$returns$_t_uint256_$_t_address_$","typeString":"function (uint256) view returns (uint256,address)"}},"id":8205,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"23332:35:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$_t_uint256_$_t_address_$","typeString":"tuple(uint256,address)"}},"nodeType":"VariableDeclarationStatement","src":"23275:92:16"},{"condition":{"id":8213,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"UnaryOperation","operator":"!","prefix":true,"src":"23463:69:16","subExpression":{"arguments":[{"id":8208,"name":"approvedAddress","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8202,"src":"23489:15:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},{"id":8209,"name":"from","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8152,"src":"23506:4:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},{"arguments":[],"expression":{"argumentTypes":[],"id":8210,"name":"_msgSenderERC721A","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9316,"src":"23512:17:16","typeDescriptions":{"typeIdentifier":"t_function_internal_view$__$returns$_t_address_$","typeString":"function () view returns (address)"}},"id":8211,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"23512:19:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_address","typeString":"address"},{"typeIdentifier":"t_address","typeString":"address"},{"typeIdentifier":"t_address","typeString":"address"}],"id":8207,"name":"_isSenderApprovedOrOwner","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8130,"src":"23464:24:16","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_address_$_t_address_$_t_address_$returns$_t_bool_$","typeString":"function (address,address,address) pure returns (bool)"}},"id":8212,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"23464:68:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":8226,"nodeType":"IfStatement","src":"23459:188:16","trueBody":{"condition":{"id":8219,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"UnaryOperation","operator":"!","prefix":true,"src":"23550:44:16","subExpression":{"arguments":[{"id":8215,"name":"from","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8152,"src":"23568:4:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},{"arguments":[],"expression":{"argumentTypes":[],"id":8216,"name":"_msgSenderERC721A","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9316,"src":"23574:17:16","typeDescriptions":{"typeIdentifier":"t_function_internal_view$__$returns$_t_address_$","typeString":"function () view returns (address)"}},"id":8217,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"23574:19:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_address","typeString":"address"},{"typeIdentifier":"t_address","typeString":"address"}],"id":8214,"name":"isApprovedForAll","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8052,"src":"23551:16:16","typeDescriptions":{"typeIdentifier":"t_function_internal_view$_t_address_$_t_address_$returns$_t_bool_$","typeString":"function (address,address) view returns (bool)"}},"id":8218,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"23551:43:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":8225,"nodeType":"IfStatement","src":"23546:101:16","trueBody":{"expression":{"arguments":[{"expression":{"id":8221,"name":"TransferCallerNotOwnerNorApproved","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9359,"src":"23604:33:16","typeDescriptions":{"typeIdentifier":"t_function_error_pure$__$returns$_t_error_$","typeString":"function () pure returns (error)"}},"id":8222,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"23638:8:16","memberName":"selector","nodeType":"MemberAccess","src":"23604:42:16","typeDescriptions":{"typeIdentifier":"t_bytes4","typeString":"bytes4"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bytes4","typeString":"bytes4"}],"id":8220,"name":"_revert","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9334,"src":"23596:7:16","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_bytes4_$returns$__$","typeString":"function (bytes4) pure"}},"id":8223,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"23596:51:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":8224,"nodeType":"ExpressionStatement","src":"23596:51:16"}}},{"expression":{"arguments":[{"id":8228,"name":"from","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8152,"src":"23680:4:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},{"id":8229,"name":"to","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8154,"src":"23686:2:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},{"id":8230,"name":"tokenId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8156,"src":"23690:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},{"hexValue":"31","id":8231,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"23699:1:16","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"}],"expression":{"argumentTypes":[{"typeIdentifier":"t_address","typeString":"address"},{"typeIdentifier":"t_address","typeString":"address"},{"typeIdentifier":"t_uint256","typeString":"uint256"},{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"}],"id":8227,"name":"_beforeTokenTransfers","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8394,"src":"23658:21:16","typeDescriptions":{"typeIdentifier":"t_function_internal_nonpayable$_t_address_$_t_address_$_t_uint256_$_t_uint256_$returns$__$","typeString":"function (address,address,uint256,uint256)"}},"id":8232,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"23658:43:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":8233,"nodeType":"ExpressionStatement","src":"23658:43:16"},{"AST":{"nativeSrc":"23773:181:16","nodeType":"YulBlock","src":"23773:181:16","statements":[{"body":{"nativeSrc":"23806:138:16","nodeType":"YulBlock","src":"23806:138:16","statements":[{"expression":{"arguments":[{"name":"approvedAddressSlot","nativeSrc":"23907:19:16","nodeType":"YulIdentifier","src":"23907:19:16"},{"kind":"number","nativeSrc":"23928:1:16","nodeType":"YulLiteral","src":"23928:1:16","type":"","value":"0"}],"functionName":{"name":"sstore","nativeSrc":"23900:6:16","nodeType":"YulIdentifier","src":"23900:6:16"},"nativeSrc":"23900:30:16","nodeType":"YulFunctionCall","src":"23900:30:16"},"nativeSrc":"23900:30:16","nodeType":"YulExpressionStatement","src":"23900:30:16"}]},"condition":{"name":"approvedAddress","nativeSrc":"23790:15:16","nodeType":"YulIdentifier","src":"23790:15:16"},"nativeSrc":"23787:157:16","nodeType":"YulIf","src":"23787:157:16"}]},"evmVersion":"cancun","externalReferences":[{"declaration":8202,"isOffset":false,"isSlot":false,"src":"23790:15:16","valueSize":1},{"declaration":8200,"isOffset":false,"isSlot":false,"src":"23907:19:16","valueSize":1}],"id":8234,"nodeType":"InlineAssembly","src":"23764:190:16"},{"id":8291,"nodeType":"UncheckedBlock","src":"24221:1361:16","statements":[{"expression":{"id":8238,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"UnaryOperation","operator":"--","prefix":true,"src":"24314:26:16","subExpression":{"baseExpression":{"id":8235,"name":"_packedAddressData","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7341,"src":"24316:18:16","typeDescriptions":{"typeIdentifier":"t_mapping$_t_address_$_t_uint256_$","typeString":"mapping(address => uint256)"}},"id":8237,"indexExpression":{"id":8236,"name":"from","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8152,"src":"24335:4:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":true,"nodeType":"IndexAccess","src":"24316:24:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":8239,"nodeType":"ExpressionStatement","src":"24314:26:16"},{"expression":{"id":8243,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"UnaryOperation","operator":"++","prefix":true,"src":"24382:24:16","subExpression":{"baseExpression":{"id":8240,"name":"_packedAddressData","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7341,"src":"24384:18:16","typeDescriptions":{"typeIdentifier":"t_mapping$_t_address_$_t_uint256_$","typeString":"mapping(address => uint256)"}},"id":8242,"indexExpression":{"id":8241,"name":"to","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8154,"src":"24403:2:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":true,"nodeType":"IndexAccess","src":"24384:22:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":8244,"nodeType":"ExpressionStatement","src":"24382:24:16"},{"expression":{"id":8258,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"baseExpression":{"id":8245,"name":"_packedOwnerships","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7337,"src":"24670:17:16","typeDescriptions":{"typeIdentifier":"t_mapping$_t_uint256_$_t_uint256_$","typeString":"mapping(uint256 => uint256)"}},"id":8247,"indexExpression":{"id":8246,"name":"tokenId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8156,"src":"24688:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":true,"nodeType":"IndexAccess","src":"24670:26:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"arguments":[{"id":8249,"name":"to","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8154,"src":"24735:2:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":8256,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":8250,"name":"_BITMASK_NEXT_INITIALIZED","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7300,"src":"24755:25:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"|","rightExpression":{"arguments":[{"id":8252,"name":"from","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8152,"src":"24798:4:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},{"id":8253,"name":"to","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8154,"src":"24804:2:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},{"id":8254,"name":"prevOwnershipPacked","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8161,"src":"24808:19:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_address","typeString":"address"},{"typeIdentifier":"t_address","typeString":"address"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":8251,"name":"_nextExtraData","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9306,"src":"24783:14:16","typeDescriptions":{"typeIdentifier":"t_function_internal_view$_t_address_$_t_address_$_t_uint256_$returns$_t_uint256_$","typeString":"function (address,address,uint256) view returns (uint256)"}},"id":8255,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"24783:45:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"24755:73:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_address","typeString":"address"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":8248,"name":"_packOwnershipData","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7957,"src":"24699:18:16","typeDescriptions":{"typeIdentifier":"t_function_internal_view$_t_address_$_t_uint256_$returns$_t_uint256_$","typeString":"function (address,uint256) view returns (uint256)"}},"id":8257,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"24699:143:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"24670:172:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":8259,"nodeType":"ExpressionStatement","src":"24670:172:16"},{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":8264,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":8262,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":8260,"name":"prevOwnershipPacked","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8161,"src":"24959:19:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"&","rightExpression":{"id":8261,"name":"_BITMASK_NEXT_INITIALIZED","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7300,"src":"24981:25:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"24959:47:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"==","rightExpression":{"hexValue":"30","id":8263,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"25010:1:16","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"src":"24959:52:16","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":8290,"nodeType":"IfStatement","src":"24955:617:16","trueBody":{"id":8289,"nodeType":"Block","src":"25013:559:16","statements":[{"assignments":[8266],"declarations":[{"constant":false,"id":8266,"mutability":"mutable","name":"nextTokenId","nameLocation":"25039:11:16","nodeType":"VariableDeclaration","scope":8289,"src":"25031:19:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":8265,"name":"uint256","nodeType":"ElementaryTypeName","src":"25031:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":8270,"initialValue":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":8269,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":8267,"name":"tokenId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8156,"src":"25053:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"+","rightExpression":{"hexValue":"31","id":8268,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"25063:1:16","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"},"src":"25053:11:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"VariableDeclarationStatement","src":"25031:33:16"},{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":8275,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"baseExpression":{"id":8271,"name":"_packedOwnerships","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7337,"src":"25184:17:16","typeDescriptions":{"typeIdentifier":"t_mapping$_t_uint256_$_t_uint256_$","typeString":"mapping(uint256 => uint256)"}},"id":8273,"indexExpression":{"id":8272,"name":"nextTokenId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8266,"src":"25202:11:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":false,"nodeType":"IndexAccess","src":"25184:30:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"==","rightExpression":{"hexValue":"30","id":8274,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"25218:1:16","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"src":"25184:35:16","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":8288,"nodeType":"IfStatement","src":"25180:378:16","trueBody":{"id":8287,"nodeType":"Block","src":"25221:337:16","statements":[{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":8278,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":8276,"name":"nextTokenId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8266,"src":"25305:11:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"!=","rightExpression":{"id":8277,"name":"_currentIndex","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7327,"src":"25320:13:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"25305:28:16","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":8286,"nodeType":"IfStatement","src":"25301:239:16","trueBody":{"id":8285,"nodeType":"Block","src":"25335:205:16","statements":[{"expression":{"id":8283,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"baseExpression":{"id":8279,"name":"_packedOwnerships","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7337,"src":"25465:17:16","typeDescriptions":{"typeIdentifier":"t_mapping$_t_uint256_$_t_uint256_$","typeString":"mapping(uint256 => uint256)"}},"id":8281,"indexExpression":{"id":8280,"name":"nextTokenId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8266,"src":"25483:11:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":true,"nodeType":"IndexAccess","src":"25465:30:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"id":8282,"name":"prevOwnershipPacked","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8161,"src":"25498:19:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"25465:52:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":8284,"nodeType":"ExpressionStatement","src":"25465:52:16"}]}}]}}]}}]},{"assignments":[8293],"declarations":[{"constant":false,"id":8293,"mutability":"mutable","name":"toMasked","nameLocation":"25689:8:16","nodeType":"VariableDeclaration","scope":8321,"src":"25681:16:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":8292,"name":"uint256","nodeType":"ElementaryTypeName","src":"25681:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":8303,"initialValue":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":8302,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"arguments":[{"arguments":[{"id":8298,"name":"to","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8154,"src":"25716:2:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_address","typeString":"address"}],"id":8297,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"25708:7:16","typeDescriptions":{"typeIdentifier":"t_type$_t_uint160_$","typeString":"type(uint160)"},"typeName":{"id":8296,"name":"uint160","nodeType":"ElementaryTypeName","src":"25708:7:16","typeDescriptions":{}}},"id":8299,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"25708:11:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint160","typeString":"uint160"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint160","typeString":"uint160"}],"id":8295,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"25700:7:16","typeDescriptions":{"typeIdentifier":"t_type$_t_uint256_$","typeString":"type(uint256)"},"typeName":{"id":8294,"name":"uint256","nodeType":"ElementaryTypeName","src":"25700:7:16","typeDescriptions":{}}},"id":8300,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"25700:20:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"&","rightExpression":{"id":8301,"name":"_BITMASK_ADDRESS","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7319,"src":"25723:16:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"25700:39:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"VariableDeclarationStatement","src":"25681:58:16"},{"AST":{"nativeSrc":"25758:358:16","nodeType":"YulBlock","src":"25758:358:16","statements":[{"expression":{"arguments":[{"kind":"number","nativeSrc":"25836:1:16","nodeType":"YulLiteral","src":"25836:1:16","type":"","value":"0"},{"kind":"number","nativeSrc":"25892:1:16","nodeType":"YulLiteral","src":"25892:1:16","type":"","value":"0"},{"name":"_TRANSFER_EVENT_SIGNATURE","nativeSrc":"25946:25:16","nodeType":"YulIdentifier","src":"25946:25:16"},{"name":"from","nativeSrc":"26003:4:16","nodeType":"YulIdentifier","src":"26003:4:16"},{"name":"toMasked","nativeSrc":"26036:8:16","nodeType":"YulIdentifier","src":"26036:8:16"},{"name":"tokenId","nativeSrc":"26071:7:16","nodeType":"YulIdentifier","src":"26071:7:16"}],"functionName":{"name":"log4","nativeSrc":"25814:4:16","nodeType":"YulIdentifier","src":"25814:4:16"},"nativeSrc":"25814:292:16","nodeType":"YulFunctionCall","src":"25814:292:16"},"nativeSrc":"25814:292:16","nodeType":"YulExpressionStatement","src":"25814:292:16"}]},"evmVersion":"cancun","externalReferences":[{"declaration":7325,"isOffset":false,"isSlot":false,"src":"25946:25:16","valueSize":1},{"declaration":8152,"isOffset":false,"isSlot":false,"src":"26003:4:16","valueSize":1},{"declaration":8293,"isOffset":false,"isSlot":false,"src":"26036:8:16","valueSize":1},{"declaration":8156,"isOffset":false,"isSlot":false,"src":"26071:7:16","valueSize":1}],"id":8304,"nodeType":"InlineAssembly","src":"25749:367:16"},{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":8307,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":8305,"name":"toMasked","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8293,"src":"26129:8:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"==","rightExpression":{"hexValue":"30","id":8306,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"26141:1:16","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"src":"26129:13:16","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":8313,"nodeType":"IfStatement","src":"26125:58:16","trueBody":{"expression":{"arguments":[{"expression":{"id":8309,"name":"TransferToZeroAddress","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9368,"src":"26152:21:16","typeDescriptions":{"typeIdentifier":"t_function_error_pure$__$returns$_t_error_$","typeString":"function () pure returns (error)"}},"id":8310,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"26174:8:16","memberName":"selector","nodeType":"MemberAccess","src":"26152:30:16","typeDescriptions":{"typeIdentifier":"t_bytes4","typeString":"bytes4"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bytes4","typeString":"bytes4"}],"id":8308,"name":"_revert","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9334,"src":"26144:7:16","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_bytes4_$returns$__$","typeString":"function (bytes4) pure"}},"id":8311,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"26144:39:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":8312,"nodeType":"ExpressionStatement","src":"26144:39:16"}},{"expression":{"arguments":[{"id":8315,"name":"from","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8152,"src":"26215:4:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},{"id":8316,"name":"to","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8154,"src":"26221:2:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},{"id":8317,"name":"tokenId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8156,"src":"26225:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},{"hexValue":"31","id":8318,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"26234:1:16","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"}],"expression":{"argumentTypes":[{"typeIdentifier":"t_address","typeString":"address"},{"typeIdentifier":"t_address","typeString":"address"},{"typeIdentifier":"t_uint256","typeString":"uint256"},{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"}],"id":8314,"name":"_afterTokenTransfers","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8407,"src":"26194:20:16","typeDescriptions":{"typeIdentifier":"t_function_internal_nonpayable$_t_address_$_t_address_$_t_uint256_$_t_uint256_$returns$__$","typeString":"function (address,address,uint256,uint256)"}},"id":8319,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"26194:42:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":8320,"nodeType":"ExpressionStatement","src":"26194:42:16"}]},"documentation":{"id":8150,"nodeType":"StructuredDocumentation","src":"22388:403:16","text":" @dev Transfers `tokenId` from `from` to `to`.\n Requirements:\n - `from` cannot be the zero address.\n - `to` cannot be the zero address.\n - `tokenId` token must be owned by `from`.\n - If the caller is not `from`, it must be approved to move this token\n by either {approve} or {setApprovalForAll}.\n Emits a {Transfer} event."},"functionSelector":"23b872dd","id":8322,"implemented":true,"kind":"function","modifiers":[],"name":"transferFrom","nameLocation":"22805:12:16","nodeType":"FunctionDefinition","overrides":{"id":8158,"nodeType":"OverrideSpecifier","overrides":[],"src":"22914:8:16"},"parameters":{"id":8157,"nodeType":"ParameterList","parameters":[{"constant":false,"id":8152,"mutability":"mutable","name":"from","nameLocation":"22835:4:16","nodeType":"VariableDeclaration","scope":8322,"src":"22827:12:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":8151,"name":"address","nodeType":"ElementaryTypeName","src":"22827:7:16","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"},{"constant":false,"id":8154,"mutability":"mutable","name":"to","nameLocation":"22857:2:16","nodeType":"VariableDeclaration","scope":8322,"src":"22849:10:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":8153,"name":"address","nodeType":"ElementaryTypeName","src":"22849:7:16","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"},{"constant":false,"id":8156,"mutability":"mutable","name":"tokenId","nameLocation":"22877:7:16","nodeType":"VariableDeclaration","scope":8322,"src":"22869:15:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":8155,"name":"uint256","nodeType":"ElementaryTypeName","src":"22869:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"22817:73:16"},"returnParameters":{"id":8159,"nodeType":"ParameterList","parameters":[],"src":"22923:0:16"},"scope":9335,"src":"22796:3447:16","stateMutability":"payable","virtual":true,"visibility":"public"},{"baseFunctions":[9480],"body":{"id":8340,"nodeType":"Block","src":"26465:56:16","statements":[{"expression":{"arguments":[{"id":8334,"name":"from","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8325,"src":"26492:4:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},{"id":8335,"name":"to","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8327,"src":"26498:2:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},{"id":8336,"name":"tokenId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8329,"src":"26502:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},{"hexValue":"","id":8337,"isConstant":false,"isLValue":false,"isPure":true,"kind":"string","lValueRequested":false,"nodeType":"Literal","src":"26511:2:16","typeDescriptions":{"typeIdentifier":"t_stringliteral_c5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470","typeString":"literal_string \"\""},"value":""}],"expression":{"argumentTypes":[{"typeIdentifier":"t_address","typeString":"address"},{"typeIdentifier":"t_address","typeString":"address"},{"typeIdentifier":"t_uint256","typeString":"uint256"},{"typeIdentifier":"t_stringliteral_c5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470","typeString":"literal_string \"\""}],"id":8333,"name":"safeTransferFrom","nodeType":"Identifier","overloadedDeclarations":[8341,8381],"referencedDeclaration":8381,"src":"26475:16:16","typeDescriptions":{"typeIdentifier":"t_function_internal_nonpayable$_t_address_$_t_address_$_t_uint256_$_t_bytes_memory_ptr_$returns$__$","typeString":"function (address,address,uint256,bytes memory)"}},"id":8338,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"26475:39:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":8339,"nodeType":"ExpressionStatement","src":"26475:39:16"}]},"documentation":{"id":8323,"nodeType":"StructuredDocumentation","src":"26249:80:16","text":" @dev Equivalent to `safeTransferFrom(from, to, tokenId, '')`."},"functionSelector":"42842e0e","id":8341,"implemented":true,"kind":"function","modifiers":[],"name":"safeTransferFrom","nameLocation":"26343:16:16","nodeType":"FunctionDefinition","overrides":{"id":8331,"nodeType":"OverrideSpecifier","overrides":[],"src":"26456:8:16"},"parameters":{"id":8330,"nodeType":"ParameterList","parameters":[{"constant":false,"id":8325,"mutability":"mutable","name":"from","nameLocation":"26377:4:16","nodeType":"VariableDeclaration","scope":8341,"src":"26369:12:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":8324,"name":"address","nodeType":"ElementaryTypeName","src":"26369:7:16","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"},{"constant":false,"id":8327,"mutability":"mutable","name":"to","nameLocation":"26399:2:16","nodeType":"VariableDeclaration","scope":8341,"src":"26391:10:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":8326,"name":"address","nodeType":"ElementaryTypeName","src":"26391:7:16","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"},{"constant":false,"id":8329,"mutability":"mutable","name":"tokenId","nameLocation":"26419:7:16","nodeType":"VariableDeclaration","scope":8341,"src":"26411:15:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":8328,"name":"uint256","nodeType":"ElementaryTypeName","src":"26411:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"26359:73:16"},"returnParameters":{"id":8332,"nodeType":"ParameterList","parameters":[],"src":"26465:0:16"},"scope":9335,"src":"26334:187:16","stateMutability":"payable","virtual":true,"visibility":"public"},{"baseFunctions":[9470],"body":{"id":8380,"nodeType":"Block","src":"27261:246:16","statements":[{"expression":{"arguments":[{"id":8355,"name":"from","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8344,"src":"27284:4:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},{"id":8356,"name":"to","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8346,"src":"27290:2:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},{"id":8357,"name":"tokenId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8348,"src":"27294:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_address","typeString":"address"},{"typeIdentifier":"t_address","typeString":"address"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":8354,"name":"transferFrom","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8322,"src":"27271:12:16","typeDescriptions":{"typeIdentifier":"t_function_internal_nonpayable$_t_address_$_t_address_$_t_uint256_$returns$__$","typeString":"function (address,address,uint256)"}},"id":8358,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"27271:31:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":8359,"nodeType":"ExpressionStatement","src":"27271:31:16"},{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":8364,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"expression":{"expression":{"id":8360,"name":"to","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8346,"src":"27316:2:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"id":8361,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"27319:4:16","memberName":"code","nodeType":"MemberAccess","src":"27316:7:16","typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}},"id":8362,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"27324:6:16","memberName":"length","nodeType":"MemberAccess","src":"27316:14:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"!=","rightExpression":{"hexValue":"30","id":8363,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"27334:1:16","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"src":"27316:19:16","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":8379,"nodeType":"IfStatement","src":"27312:189:16","trueBody":{"condition":{"id":8371,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"UnaryOperation","operator":"!","prefix":true,"src":"27353:57:16","subExpression":{"arguments":[{"id":8366,"name":"from","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8344,"src":"27385:4:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},{"id":8367,"name":"to","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8346,"src":"27391:2:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},{"id":8368,"name":"tokenId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8348,"src":"27395:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},{"id":8369,"name":"_data","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8350,"src":"27404:5:16","typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_address","typeString":"address"},{"typeIdentifier":"t_address","typeString":"address"},{"typeIdentifier":"t_uint256","typeString":"uint256"},{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}],"id":8365,"name":"_checkContractOnERC721Received","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8463,"src":"27354:30:16","typeDescriptions":{"typeIdentifier":"t_function_internal_nonpayable$_t_address_$_t_address_$_t_uint256_$_t_bytes_memory_ptr_$returns$_t_bool_$","typeString":"function (address,address,uint256,bytes memory) returns (bool)"}},"id":8370,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"27354:56:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":8378,"nodeType":"IfStatement","src":"27349:152:16","trueBody":{"id":8377,"nodeType":"Block","src":"27412:89:16","statements":[{"expression":{"arguments":[{"expression":{"id":8373,"name":"TransferToNonERC721ReceiverImplementer","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9365,"src":"27438:38:16","typeDescriptions":{"typeIdentifier":"t_function_error_pure$__$returns$_t_error_$","typeString":"function () pure returns (error)"}},"id":8374,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"27477:8:16","memberName":"selector","nodeType":"MemberAccess","src":"27438:47:16","typeDescriptions":{"typeIdentifier":"t_bytes4","typeString":"bytes4"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bytes4","typeString":"bytes4"}],"id":8372,"name":"_revert","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9334,"src":"27430:7:16","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_bytes4_$returns$__$","typeString":"function (bytes4) pure"}},"id":8375,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"27430:56:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":8376,"nodeType":"ExpressionStatement","src":"27430:56:16"}]}}}]},"documentation":{"id":8342,"nodeType":"StructuredDocumentation","src":"26527:570:16","text":" @dev Safely transfers `tokenId` token from `from` to `to`.\n Requirements:\n - `from` cannot be the zero address.\n - `to` cannot be the zero address.\n - `tokenId` token must exist and be owned by `from`.\n - If the caller is not `from`, it must be approved to move this token\n by either {approve} or {setApprovalForAll}.\n - If `to` refers to a smart contract, it must implement\n {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.\n Emits a {Transfer} event."},"functionSelector":"b88d4fde","id":8381,"implemented":true,"kind":"function","modifiers":[],"name":"safeTransferFrom","nameLocation":"27111:16:16","nodeType":"FunctionDefinition","overrides":{"id":8352,"nodeType":"OverrideSpecifier","overrides":[],"src":"27252:8:16"},"parameters":{"id":8351,"nodeType":"ParameterList","parameters":[{"constant":false,"id":8344,"mutability":"mutable","name":"from","nameLocation":"27145:4:16","nodeType":"VariableDeclaration","scope":8381,"src":"27137:12:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":8343,"name":"address","nodeType":"ElementaryTypeName","src":"27137:7:16","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"},{"constant":false,"id":8346,"mutability":"mutable","name":"to","nameLocation":"27167:2:16","nodeType":"VariableDeclaration","scope":8381,"src":"27159:10:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":8345,"name":"address","nodeType":"ElementaryTypeName","src":"27159:7:16","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"},{"constant":false,"id":8348,"mutability":"mutable","name":"tokenId","nameLocation":"27187:7:16","nodeType":"VariableDeclaration","scope":8381,"src":"27179:15:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":8347,"name":"uint256","nodeType":"ElementaryTypeName","src":"27179:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"},{"constant":false,"id":8350,"mutability":"mutable","name":"_data","nameLocation":"27217:5:16","nodeType":"VariableDeclaration","scope":8381,"src":"27204:18:16","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes"},"typeName":{"id":8349,"name":"bytes","nodeType":"ElementaryTypeName","src":"27204:5:16","typeDescriptions":{"typeIdentifier":"t_bytes_storage_ptr","typeString":"bytes"}},"visibility":"internal"}],"src":"27127:101:16"},"returnParameters":{"id":8353,"nodeType":"ParameterList","parameters":[],"src":"27261:0:16"},"scope":9335,"src":"27102:405:16","stateMutability":"payable","virtual":true,"visibility":"public"},{"body":{"id":8393,"nodeType":"Block","src":"28303:2:16","statements":[]},"documentation":{"id":8382,"nodeType":"StructuredDocumentation","src":"27513:633:16","text":" @dev Hook that is called before a set of serially-ordered token IDs\n are about to be transferred. This includes minting.\n And also called before burning one token.\n `startTokenId` - the first token ID to be transferred.\n `quantity` - the amount to be transferred.\n Calling conditions:\n - When `from` and `to` are both non-zero, `from`'s `tokenId` will be\n transferred to `to`.\n - When `from` is zero, `tokenId` will be minted for `to`.\n - When `to` is zero, `tokenId` will be burned by `from`.\n - `from` and `to` are never both zero."},"id":8394,"implemented":true,"kind":"function","modifiers":[],"name":"_beforeTokenTransfers","nameLocation":"28160:21:16","nodeType":"FunctionDefinition","parameters":{"id":8391,"nodeType":"ParameterList","parameters":[{"constant":false,"id":8384,"mutability":"mutable","name":"from","nameLocation":"28199:4:16","nodeType":"VariableDeclaration","scope":8394,"src":"28191:12:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":8383,"name":"address","nodeType":"ElementaryTypeName","src":"28191:7:16","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"},{"constant":false,"id":8386,"mutability":"mutable","name":"to","nameLocation":"28221:2:16","nodeType":"VariableDeclaration","scope":8394,"src":"28213:10:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":8385,"name":"address","nodeType":"ElementaryTypeName","src":"28213:7:16","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"},{"constant":false,"id":8388,"mutability":"mutable","name":"startTokenId","nameLocation":"28241:12:16","nodeType":"VariableDeclaration","scope":8394,"src":"28233:20:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":8387,"name":"uint256","nodeType":"ElementaryTypeName","src":"28233:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"},{"constant":false,"id":8390,"mutability":"mutable","name":"quantity","nameLocation":"28271:8:16","nodeType":"VariableDeclaration","scope":8394,"src":"28263:16:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":8389,"name":"uint256","nodeType":"ElementaryTypeName","src":"28263:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"28181:104:16"},"returnParameters":{"id":8392,"nodeType":"ParameterList","parameters":[],"src":"28303:0:16"},"scope":9335,"src":"28151:154:16","stateMutability":"nonpayable","virtual":true,"visibility":"internal"},{"body":{"id":8406,"nodeType":"Block","src":"29103:2:16","statements":[]},"documentation":{"id":8395,"nodeType":"StructuredDocumentation","src":"28311:636:16","text":" @dev Hook that is called after a set of serially-ordered token IDs\n have been transferred. This includes minting.\n And also called after one token has been burned.\n `startTokenId` - the first token ID to be transferred.\n `quantity` - the amount to be transferred.\n Calling conditions:\n - When `from` and `to` are both non-zero, `from`'s `tokenId` has been\n transferred to `to`.\n - When `from` is zero, `tokenId` has been minted for `to`.\n - When `to` is zero, `tokenId` has been burned by `from`.\n - `from` and `to` are never both zero."},"id":8407,"implemented":true,"kind":"function","modifiers":[],"name":"_afterTokenTransfers","nameLocation":"28961:20:16","nodeType":"FunctionDefinition","parameters":{"id":8404,"nodeType":"ParameterList","parameters":[{"constant":false,"id":8397,"mutability":"mutable","name":"from","nameLocation":"28999:4:16","nodeType":"VariableDeclaration","scope":8407,"src":"28991:12:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":8396,"name":"address","nodeType":"ElementaryTypeName","src":"28991:7:16","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"},{"constant":false,"id":8399,"mutability":"mutable","name":"to","nameLocation":"29021:2:16","nodeType":"VariableDeclaration","scope":8407,"src":"29013:10:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":8398,"name":"address","nodeType":"ElementaryTypeName","src":"29013:7:16","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"},{"constant":false,"id":8401,"mutability":"mutable","name":"startTokenId","nameLocation":"29041:12:16","nodeType":"VariableDeclaration","scope":8407,"src":"29033:20:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":8400,"name":"uint256","nodeType":"ElementaryTypeName","src":"29033:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"},{"constant":false,"id":8403,"mutability":"mutable","name":"quantity","nameLocation":"29071:8:16","nodeType":"VariableDeclaration","scope":8407,"src":"29063:16:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":8402,"name":"uint256","nodeType":"ElementaryTypeName","src":"29063:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"28981:104:16"},"returnParameters":{"id":8405,"nodeType":"ParameterList","parameters":[],"src":"29103:0:16"},"scope":9335,"src":"28952:153:16","stateMutability":"nonpayable","virtual":true,"visibility":"internal"},{"body":{"id":8462,"nodeType":"Block","src":"29697:509:16","statements":[{"clauses":[{"block":{"id":8442,"nodeType":"Block","src":"29846:96:16","statements":[{"expression":{"commonType":{"typeIdentifier":"t_bytes4","typeString":"bytes4"},"id":8440,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":8434,"name":"retval","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8432,"src":"29867:6:16","typeDescriptions":{"typeIdentifier":"t_bytes4","typeString":"bytes4"}},"nodeType":"BinaryOperation","operator":"==","rightExpression":{"expression":{"expression":{"arguments":[{"id":8436,"name":"to","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8412,"src":"29902:2:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_address","typeString":"address"}],"id":8435,"name":"ERC721A__IERC721Receiver","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7253,"src":"29877:24:16","typeDescriptions":{"typeIdentifier":"t_type$_t_contract$_ERC721A__IERC721Receiver_$7253_$","typeString":"type(contract ERC721A__IERC721Receiver)"}},"id":8437,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"29877:28:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_contract$_ERC721A__IERC721Receiver_$7253","typeString":"contract ERC721A__IERC721Receiver"}},"id":8438,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"29906:16:16","memberName":"onERC721Received","nodeType":"MemberAccess","referencedDeclaration":7252,"src":"29877:45:16","typeDescriptions":{"typeIdentifier":"t_function_external_nonpayable$_t_address_$_t_address_$_t_uint256_$_t_bytes_memory_ptr_$returns$_t_bytes4_$","typeString":"function (address,address,uint256,bytes memory) external returns (bytes4)"}},"id":8439,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"29923:8:16","memberName":"selector","nodeType":"MemberAccess","src":"29877:54:16","typeDescriptions":{"typeIdentifier":"t_bytes4","typeString":"bytes4"}},"src":"29867:64:16","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"functionReturnParameters":8420,"id":8441,"nodeType":"Return","src":"29860:71:16"}]},"errorName":"","id":8443,"nodeType":"TryCatchClause","parameters":{"id":8433,"nodeType":"ParameterList","parameters":[{"constant":false,"id":8432,"mutability":"mutable","name":"retval","nameLocation":"29829:6:16","nodeType":"VariableDeclaration","scope":8443,"src":"29822:13:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes4","typeString":"bytes4"},"typeName":{"id":8431,"name":"bytes4","nodeType":"ElementaryTypeName","src":"29822:6:16","typeDescriptions":{"typeIdentifier":"t_bytes4","typeString":"bytes4"}},"visibility":"internal"}],"src":"29808:37:16"},"src":"29800:142:16"},{"block":{"id":8459,"nodeType":"Block","src":"29971:229:16","statements":[{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":8450,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"expression":{"id":8447,"name":"reason","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8445,"src":"29989:6:16","typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}},"id":8448,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"29996:6:16","memberName":"length","nodeType":"MemberAccess","src":"29989:13:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"==","rightExpression":{"hexValue":"30","id":8449,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"30006:1:16","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"src":"29989:18:16","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":8457,"nodeType":"IfStatement","src":"29985:113:16","trueBody":{"id":8456,"nodeType":"Block","src":"30009:89:16","statements":[{"expression":{"arguments":[{"expression":{"id":8452,"name":"TransferToNonERC721ReceiverImplementer","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9365,"src":"30035:38:16","typeDescriptions":{"typeIdentifier":"t_function_error_pure$__$returns$_t_error_$","typeString":"function () pure returns (error)"}},"id":8453,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"30074:8:16","memberName":"selector","nodeType":"MemberAccess","src":"30035:47:16","typeDescriptions":{"typeIdentifier":"t_bytes4","typeString":"bytes4"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bytes4","typeString":"bytes4"}],"id":8451,"name":"_revert","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9334,"src":"30027:7:16","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_bytes4_$returns$__$","typeString":"function (bytes4) pure"}},"id":8454,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"30027:56:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":8455,"nodeType":"ExpressionStatement","src":"30027:56:16"}]}},{"AST":{"nativeSrc":"30120:70:16","nodeType":"YulBlock","src":"30120:70:16","statements":[{"expression":{"arguments":[{"arguments":[{"kind":"number","nativeSrc":"30149:2:16","nodeType":"YulLiteral","src":"30149:2:16","type":"","value":"32"},{"name":"reason","nativeSrc":"30153:6:16","nodeType":"YulIdentifier","src":"30153:6:16"}],"functionName":{"name":"add","nativeSrc":"30145:3:16","nodeType":"YulIdentifier","src":"30145:3:16"},"nativeSrc":"30145:15:16","nodeType":"YulFunctionCall","src":"30145:15:16"},{"arguments":[{"name":"reason","nativeSrc":"30168:6:16","nodeType":"YulIdentifier","src":"30168:6:16"}],"functionName":{"name":"mload","nativeSrc":"30162:5:16","nodeType":"YulIdentifier","src":"30162:5:16"},"nativeSrc":"30162:13:16","nodeType":"YulFunctionCall","src":"30162:13:16"}],"functionName":{"name":"revert","nativeSrc":"30138:6:16","nodeType":"YulIdentifier","src":"30138:6:16"},"nativeSrc":"30138:38:16","nodeType":"YulFunctionCall","src":"30138:38:16"},"nativeSrc":"30138:38:16","nodeType":"YulExpressionStatement","src":"30138:38:16"}]},"evmVersion":"cancun","externalReferences":[{"declaration":8445,"isOffset":false,"isSlot":false,"src":"30153:6:16","valueSize":1},{"declaration":8445,"isOffset":false,"isSlot":false,"src":"30168:6:16","valueSize":1}],"id":8458,"nodeType":"InlineAssembly","src":"30111:79:16"}]},"errorName":"","id":8460,"nodeType":"TryCatchClause","parameters":{"id":8446,"nodeType":"ParameterList","parameters":[{"constant":false,"id":8445,"mutability":"mutable","name":"reason","nameLocation":"29963:6:16","nodeType":"VariableDeclaration","scope":8460,"src":"29950:19:16","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes"},"typeName":{"id":8444,"name":"bytes","nodeType":"ElementaryTypeName","src":"29950:5:16","typeDescriptions":{"typeIdentifier":"t_bytes_storage_ptr","typeString":"bytes"}},"visibility":"internal"}],"src":"29949:21:16"},"src":"29943:257:16"}],"externalCall":{"arguments":[{"arguments":[],"expression":{"argumentTypes":[],"id":8425,"name":"_msgSenderERC721A","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9316,"src":"29757:17:16","typeDescriptions":{"typeIdentifier":"t_function_internal_view$__$returns$_t_address_$","typeString":"function () view returns (address)"}},"id":8426,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"29757:19:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},{"id":8427,"name":"from","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8410,"src":"29778:4:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},{"id":8428,"name":"tokenId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8414,"src":"29784:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},{"id":8429,"name":"_data","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8416,"src":"29793:5:16","typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_address","typeString":"address"},{"typeIdentifier":"t_address","typeString":"address"},{"typeIdentifier":"t_uint256","typeString":"uint256"},{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}],"expression":{"arguments":[{"id":8422,"name":"to","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8412,"src":"29736:2:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_address","typeString":"address"}],"id":8421,"name":"ERC721A__IERC721Receiver","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7253,"src":"29711:24:16","typeDescriptions":{"typeIdentifier":"t_type$_t_contract$_ERC721A__IERC721Receiver_$7253_$","typeString":"type(contract ERC721A__IERC721Receiver)"}},"id":8423,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"29711:28:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_contract$_ERC721A__IERC721Receiver_$7253","typeString":"contract ERC721A__IERC721Receiver"}},"id":8424,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"29740:16:16","memberName":"onERC721Received","nodeType":"MemberAccess","referencedDeclaration":7252,"src":"29711:45:16","typeDescriptions":{"typeIdentifier":"t_function_external_nonpayable$_t_address_$_t_address_$_t_uint256_$_t_bytes_memory_ptr_$returns$_t_bytes4_$","typeString":"function (address,address,uint256,bytes memory) external returns (bytes4)"}},"id":8430,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"29711:88:16","tryCall":true,"typeDescriptions":{"typeIdentifier":"t_bytes4","typeString":"bytes4"}},"id":8461,"nodeType":"TryStatement","src":"29707:493:16"}]},"documentation":{"id":8408,"nodeType":"StructuredDocumentation","src":"29111:417:16","text":" @dev Private function to invoke {IERC721Receiver-onERC721Received} on a target contract.\n `from` - Previous owner of the given token ID.\n `to` - Target address that will receive the token.\n `tokenId` - Token ID to be transferred.\n `_data` - Optional data to send along with the call.\n Returns whether the call correctly returned the expected magic value."},"id":8463,"implemented":true,"kind":"function","modifiers":[],"name":"_checkContractOnERC721Received","nameLocation":"29542:30:16","nodeType":"FunctionDefinition","parameters":{"id":8417,"nodeType":"ParameterList","parameters":[{"constant":false,"id":8410,"mutability":"mutable","name":"from","nameLocation":"29590:4:16","nodeType":"VariableDeclaration","scope":8463,"src":"29582:12:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":8409,"name":"address","nodeType":"ElementaryTypeName","src":"29582:7:16","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"},{"constant":false,"id":8412,"mutability":"mutable","name":"to","nameLocation":"29612:2:16","nodeType":"VariableDeclaration","scope":8463,"src":"29604:10:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":8411,"name":"address","nodeType":"ElementaryTypeName","src":"29604:7:16","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"},{"constant":false,"id":8414,"mutability":"mutable","name":"tokenId","nameLocation":"29632:7:16","nodeType":"VariableDeclaration","scope":8463,"src":"29624:15:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":8413,"name":"uint256","nodeType":"ElementaryTypeName","src":"29624:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"},{"constant":false,"id":8416,"mutability":"mutable","name":"_data","nameLocation":"29662:5:16","nodeType":"VariableDeclaration","scope":8463,"src":"29649:18:16","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes"},"typeName":{"id":8415,"name":"bytes","nodeType":"ElementaryTypeName","src":"29649:5:16","typeDescriptions":{"typeIdentifier":"t_bytes_storage_ptr","typeString":"bytes"}},"visibility":"internal"}],"src":"29572:101:16"},"returnParameters":{"id":8420,"nodeType":"ParameterList","parameters":[{"constant":false,"id":8419,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":8463,"src":"29691:4:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"typeName":{"id":8418,"name":"bool","nodeType":"ElementaryTypeName","src":"29691:4:16","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"visibility":"internal"}],"src":"29690:6:16"},"scope":9335,"src":"29533:673:16","stateMutability":"nonpayable","virtual":false,"visibility":"private"},{"body":{"id":8593,"nodeType":"Block","src":"30714:2281:16","statements":[{"assignments":[8472],"declarations":[{"constant":false,"id":8472,"mutability":"mutable","name":"startTokenId","nameLocation":"30732:12:16","nodeType":"VariableDeclaration","scope":8593,"src":"30724:20:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":8471,"name":"uint256","nodeType":"ElementaryTypeName","src":"30724:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":8474,"initialValue":{"id":8473,"name":"_currentIndex","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7327,"src":"30747:13:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"VariableDeclarationStatement","src":"30724:36:16"},{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":8477,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":8475,"name":"quantity","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8468,"src":"30774:8:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"==","rightExpression":{"hexValue":"30","id":8476,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"30786:1:16","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"src":"30774:13:16","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":8483,"nodeType":"IfStatement","src":"30770:53:16","trueBody":{"expression":{"arguments":[{"expression":{"id":8479,"name":"MintZeroQuantity","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9353,"src":"30797:16:16","typeDescriptions":{"typeIdentifier":"t_function_error_pure$__$returns$_t_error_$","typeString":"function () pure returns (error)"}},"id":8480,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"30814:8:16","memberName":"selector","nodeType":"MemberAccess","src":"30797:25:16","typeDescriptions":{"typeIdentifier":"t_bytes4","typeString":"bytes4"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bytes4","typeString":"bytes4"}],"id":8478,"name":"_revert","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9334,"src":"30789:7:16","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_bytes4_$returns$__$","typeString":"function (bytes4) pure"}},"id":8481,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"30789:34:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":8482,"nodeType":"ExpressionStatement","src":"30789:34:16"}},{"expression":{"arguments":[{"arguments":[{"hexValue":"30","id":8487,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"30864:1:16","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"}],"id":8486,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"30856:7:16","typeDescriptions":{"typeIdentifier":"t_type$_t_address_$","typeString":"type(address)"},"typeName":{"id":8485,"name":"address","nodeType":"ElementaryTypeName","src":"30856:7:16","typeDescriptions":{}}},"id":8488,"isConstant":false,"isLValue":false,"isPure":true,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"30856:10:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},{"id":8489,"name":"to","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8466,"src":"30868:2:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},{"id":8490,"name":"startTokenId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8472,"src":"30872:12:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},{"id":8491,"name":"quantity","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8468,"src":"30886:8:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_address","typeString":"address"},{"typeIdentifier":"t_address","typeString":"address"},{"typeIdentifier":"t_uint256","typeString":"uint256"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":8484,"name":"_beforeTokenTransfers","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8394,"src":"30834:21:16","typeDescriptions":{"typeIdentifier":"t_function_internal_nonpayable$_t_address_$_t_address_$_t_uint256_$_t_uint256_$returns$__$","typeString":"function (address,address,uint256,uint256)"}},"id":8492,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"30834:61:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":8493,"nodeType":"ExpressionStatement","src":"30834:61:16"},{"id":8582,"nodeType":"UncheckedBlock","src":"31078:1841:16","statements":[{"expression":{"id":8512,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"baseExpression":{"id":8494,"name":"_packedOwnerships","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7337,"src":"31323:17:16","typeDescriptions":{"typeIdentifier":"t_mapping$_t_uint256_$_t_uint256_$","typeString":"mapping(uint256 => uint256)"}},"id":8496,"indexExpression":{"id":8495,"name":"startTokenId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8472,"src":"31341:12:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":true,"nodeType":"IndexAccess","src":"31323:31:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"arguments":[{"id":8498,"name":"to","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8466,"src":"31393:2:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":8510,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"arguments":[{"id":8500,"name":"quantity","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8468,"src":"31434:8:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":8499,"name":"_nextInitializedFlag","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7967,"src":"31413:20:16","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_uint256_$returns$_t_uint256_$","typeString":"function (uint256) pure returns (uint256)"}},"id":8501,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"31413:30:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"|","rightExpression":{"arguments":[{"arguments":[{"hexValue":"30","id":8505,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"31469:1:16","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"}],"id":8504,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"31461:7:16","typeDescriptions":{"typeIdentifier":"t_type$_t_address_$","typeString":"type(address)"},"typeName":{"id":8503,"name":"address","nodeType":"ElementaryTypeName","src":"31461:7:16","typeDescriptions":{}}},"id":8506,"isConstant":false,"isLValue":false,"isPure":true,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"31461:10:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},{"id":8507,"name":"to","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8466,"src":"31473:2:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},{"hexValue":"30","id":8508,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"31477:1:16","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"}],"expression":{"argumentTypes":[{"typeIdentifier":"t_address","typeString":"address"},{"typeIdentifier":"t_address","typeString":"address"},{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"}],"id":8502,"name":"_nextExtraData","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9306,"src":"31446:14:16","typeDescriptions":{"typeIdentifier":"t_function_internal_view$_t_address_$_t_address_$_t_uint256_$returns$_t_uint256_$","typeString":"function (address,address,uint256) view returns (uint256)"}},"id":8509,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"31446:33:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"31413:66:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_address","typeString":"address"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":8497,"name":"_packOwnershipData","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7957,"src":"31357:18:16","typeDescriptions":{"typeIdentifier":"t_function_internal_view$_t_address_$_t_uint256_$returns$_t_uint256_$","typeString":"function (address,uint256) view returns (uint256)"}},"id":8511,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"31357:136:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"31323:170:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":8513,"nodeType":"ExpressionStatement","src":"31323:170:16"},{"expression":{"id":8526,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"baseExpression":{"id":8514,"name":"_packedAddressData","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7341,"src":"31704:18:16","typeDescriptions":{"typeIdentifier":"t_mapping$_t_address_$_t_uint256_$","typeString":"mapping(address => uint256)"}},"id":8516,"indexExpression":{"id":8515,"name":"to","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8466,"src":"31723:2:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":true,"nodeType":"IndexAccess","src":"31704:22:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"+=","rightHandSide":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":8525,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":8517,"name":"quantity","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8468,"src":"31730:8:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"*","rightExpression":{"components":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":8523,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"leftExpression":{"components":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":8520,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"leftExpression":{"hexValue":"31","id":8518,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"31743:1:16","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"},"nodeType":"BinaryOperation","operator":"<<","rightExpression":{"id":8519,"name":"_BITPOS_NUMBER_MINTED","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7270,"src":"31748:21:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"31743:26:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"id":8521,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"TupleExpression","src":"31742:28:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"|","rightExpression":{"hexValue":"31","id":8522,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"31773:1:16","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"},"src":"31742:32:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"id":8524,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"TupleExpression","src":"31741:34:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"31730:45:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"31704:71:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":8527,"nodeType":"ExpressionStatement","src":"31704:71:16"},{"assignments":[8529],"declarations":[{"constant":false,"id":8529,"mutability":"mutable","name":"toMasked","nameLocation":"31891:8:16","nodeType":"VariableDeclaration","scope":8582,"src":"31883:16:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":8528,"name":"uint256","nodeType":"ElementaryTypeName","src":"31883:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":8539,"initialValue":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":8538,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"arguments":[{"arguments":[{"id":8534,"name":"to","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8466,"src":"31918:2:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_address","typeString":"address"}],"id":8533,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"31910:7:16","typeDescriptions":{"typeIdentifier":"t_type$_t_uint160_$","typeString":"type(uint160)"},"typeName":{"id":8532,"name":"uint160","nodeType":"ElementaryTypeName","src":"31910:7:16","typeDescriptions":{}}},"id":8535,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"31910:11:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint160","typeString":"uint160"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint160","typeString":"uint160"}],"id":8531,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"31902:7:16","typeDescriptions":{"typeIdentifier":"t_type$_t_uint256_$","typeString":"type(uint256)"},"typeName":{"id":8530,"name":"uint256","nodeType":"ElementaryTypeName","src":"31902:7:16","typeDescriptions":{}}},"id":8536,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"31902:20:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"&","rightExpression":{"id":8537,"name":"_BITMASK_ADDRESS","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7319,"src":"31925:16:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"31902:39:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"VariableDeclarationStatement","src":"31883:58:16"},{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":8542,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":8540,"name":"toMasked","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8529,"src":"31960:8:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"==","rightExpression":{"hexValue":"30","id":8541,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"31972:1:16","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"src":"31960:13:16","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":8548,"nodeType":"IfStatement","src":"31956:54:16","trueBody":{"expression":{"arguments":[{"expression":{"id":8544,"name":"MintToZeroAddress","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9350,"src":"31983:17:16","typeDescriptions":{"typeIdentifier":"t_function_error_pure$__$returns$_t_error_$","typeString":"function () pure returns (error)"}},"id":8545,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"32001:8:16","memberName":"selector","nodeType":"MemberAccess","src":"31983:26:16","typeDescriptions":{"typeIdentifier":"t_bytes4","typeString":"bytes4"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bytes4","typeString":"bytes4"}],"id":8543,"name":"_revert","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9334,"src":"31975:7:16","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_bytes4_$returns$__$","typeString":"function (bytes4) pure"}},"id":8546,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"31975:35:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":8547,"nodeType":"ExpressionStatement","src":"31975:35:16"}},{"assignments":[8550],"declarations":[{"constant":false,"id":8550,"mutability":"mutable","name":"end","nameLocation":"32033:3:16","nodeType":"VariableDeclaration","scope":8582,"src":"32025:11:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":8549,"name":"uint256","nodeType":"ElementaryTypeName","src":"32025:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":8554,"initialValue":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":8553,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":8551,"name":"startTokenId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8472,"src":"32039:12:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"+","rightExpression":{"id":8552,"name":"quantity","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8468,"src":"32054:8:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"32039:23:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"VariableDeclarationStatement","src":"32025:37:16"},{"assignments":[8556],"declarations":[{"constant":false,"id":8556,"mutability":"mutable","name":"tokenId","nameLocation":"32084:7:16","nodeType":"VariableDeclaration","scope":8582,"src":"32076:15:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":8555,"name":"uint256","nodeType":"ElementaryTypeName","src":"32076:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":8558,"initialValue":{"id":8557,"name":"startTokenId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8472,"src":"32094:12:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"VariableDeclarationStatement","src":"32076:30:16"},{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":8564,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":8561,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":8559,"name":"end","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8550,"src":"32125:3:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"-","rightExpression":{"hexValue":"31","id":8560,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"32131:1:16","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"},"src":"32125:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"arguments":[],"expression":{"argumentTypes":[],"id":8562,"name":"_sequentialUpTo","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7408,"src":"32135:15:16","typeDescriptions":{"typeIdentifier":"t_function_internal_view$__$returns$_t_uint256_$","typeString":"function () view returns (uint256)"}},"id":8563,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"32135:17:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"32125:27:16","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":8570,"nodeType":"IfStatement","src":"32121:77:16","trueBody":{"expression":{"arguments":[{"expression":{"id":8566,"name":"SequentialMintExceedsLimit","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9383,"src":"32162:26:16","typeDescriptions":{"typeIdentifier":"t_function_error_pure$__$returns$_t_error_$","typeString":"function () pure returns (error)"}},"id":8567,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"32189:8:16","memberName":"selector","nodeType":"MemberAccess","src":"32162:35:16","typeDescriptions":{"typeIdentifier":"t_bytes4","typeString":"bytes4"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bytes4","typeString":"bytes4"}],"id":8565,"name":"_revert","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9334,"src":"32154:7:16","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_bytes4_$returns$__$","typeString":"function (bytes4) pure"}},"id":8568,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"32154:44:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":8569,"nodeType":"ExpressionStatement","src":"32154:44:16"}},{"body":{"id":8572,"nodeType":"Block","src":"32216:633:16","statements":[{"AST":{"nativeSrc":"32243:441:16","nodeType":"YulBlock","src":"32243:441:16","statements":[{"expression":{"arguments":[{"kind":"number","nativeSrc":"32345:1:16","nodeType":"YulLiteral","src":"32345:1:16","type":"","value":"0"},{"kind":"number","nativeSrc":"32409:1:16","nodeType":"YulLiteral","src":"32409:1:16","type":"","value":"0"},{"name":"_TRANSFER_EVENT_SIGNATURE","nativeSrc":"32471:25:16","nodeType":"YulIdentifier","src":"32471:25:16"},{"kind":"number","nativeSrc":"32536:1:16","nodeType":"YulLiteral","src":"32536:1:16","type":"","value":"0"},{"name":"toMasked","nativeSrc":"32580:8:16","nodeType":"YulIdentifier","src":"32580:8:16"},{"name":"tokenId","nativeSrc":"32623:7:16","nodeType":"YulIdentifier","src":"32623:7:16"}],"functionName":{"name":"log4","nativeSrc":"32315:4:16","nodeType":"YulIdentifier","src":"32315:4:16"},"nativeSrc":"32315:351:16","nodeType":"YulFunctionCall","src":"32315:351:16"},"nativeSrc":"32315:351:16","nodeType":"YulExpressionStatement","src":"32315:351:16"}]},"evmVersion":"cancun","externalReferences":[{"declaration":7325,"isOffset":false,"isSlot":false,"src":"32471:25:16","valueSize":1},{"declaration":8529,"isOffset":false,"isSlot":false,"src":"32580:8:16","valueSize":1},{"declaration":8556,"isOffset":false,"isSlot":false,"src":"32623:7:16","valueSize":1}],"id":8571,"nodeType":"InlineAssembly","src":"32234:450:16"}]},"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":8576,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":8574,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"UnaryOperation","operator":"++","prefix":true,"src":"32857:9:16","subExpression":{"id":8573,"name":"tokenId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8556,"src":"32859:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"!=","rightExpression":{"id":8575,"name":"end","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8550,"src":"32870:3:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"32857:16:16","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":8577,"nodeType":"DoWhileStatement","src":"32213:662:16"},{"expression":{"id":8580,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":8578,"name":"_currentIndex","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7327,"src":"32889:13:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"id":8579,"name":"end","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8550,"src":"32905:3:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"32889:19:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":8581,"nodeType":"ExpressionStatement","src":"32889:19:16"}]},{"expression":{"arguments":[{"arguments":[{"hexValue":"30","id":8586,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"32957:1:16","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"}],"id":8585,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"32949:7:16","typeDescriptions":{"typeIdentifier":"t_type$_t_address_$","typeString":"type(address)"},"typeName":{"id":8584,"name":"address","nodeType":"ElementaryTypeName","src":"32949:7:16","typeDescriptions":{}}},"id":8587,"isConstant":false,"isLValue":false,"isPure":true,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"32949:10:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},{"id":8588,"name":"to","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8466,"src":"32961:2:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},{"id":8589,"name":"startTokenId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8472,"src":"32965:12:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},{"id":8590,"name":"quantity","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8468,"src":"32979:8:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_address","typeString":"address"},{"typeIdentifier":"t_address","typeString":"address"},{"typeIdentifier":"t_uint256","typeString":"uint256"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":8583,"name":"_afterTokenTransfers","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8407,"src":"32928:20:16","typeDescriptions":{"typeIdentifier":"t_function_internal_nonpayable$_t_address_$_t_address_$_t_uint256_$_t_uint256_$returns$__$","typeString":"function (address,address,uint256,uint256)"}},"id":8591,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"32928:60:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":8592,"nodeType":"ExpressionStatement","src":"32928:60:16"}]},"documentation":{"id":8464,"nodeType":"StructuredDocumentation","src":"30397:250:16","text":" @dev Mints `quantity` tokens and transfers them to `to`.\n Requirements:\n - `to` cannot be the zero address.\n - `quantity` must be greater than 0.\n Emits a {Transfer} event for each mint."},"id":8594,"implemented":true,"kind":"function","modifiers":[],"name":"_mint","nameLocation":"30661:5:16","nodeType":"FunctionDefinition","parameters":{"id":8469,"nodeType":"ParameterList","parameters":[{"constant":false,"id":8466,"mutability":"mutable","name":"to","nameLocation":"30675:2:16","nodeType":"VariableDeclaration","scope":8594,"src":"30667:10:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":8465,"name":"address","nodeType":"ElementaryTypeName","src":"30667:7:16","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"},{"constant":false,"id":8468,"mutability":"mutable","name":"quantity","nameLocation":"30687:8:16","nodeType":"VariableDeclaration","scope":8594,"src":"30679:16:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":8467,"name":"uint256","nodeType":"ElementaryTypeName","src":"30679:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"30666:30:16"},"returnParameters":{"id":8470,"nodeType":"ParameterList","parameters":[],"src":"30714:0:16"},"scope":9335,"src":"30652:2343:16","stateMutability":"nonpayable","virtual":true,"visibility":"internal"},{"body":{"id":8725,"nodeType":"Block","src":"33904:1513:16","statements":[{"assignments":[8603],"declarations":[{"constant":false,"id":8603,"mutability":"mutable","name":"startTokenId","nameLocation":"33922:12:16","nodeType":"VariableDeclaration","scope":8725,"src":"33914:20:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":8602,"name":"uint256","nodeType":"ElementaryTypeName","src":"33914:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":8605,"initialValue":{"id":8604,"name":"_currentIndex","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7327,"src":"33937:13:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"VariableDeclarationStatement","src":"33914:36:16"},{"condition":{"commonType":{"typeIdentifier":"t_address","typeString":"address"},"id":8611,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":8606,"name":"to","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8597,"src":"33964:2:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"nodeType":"BinaryOperation","operator":"==","rightExpression":{"arguments":[{"hexValue":"30","id":8609,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"33978:1:16","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"}],"id":8608,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"33970:7:16","typeDescriptions":{"typeIdentifier":"t_type$_t_address_$","typeString":"type(address)"},"typeName":{"id":8607,"name":"address","nodeType":"ElementaryTypeName","src":"33970:7:16","typeDescriptions":{}}},"id":8610,"isConstant":false,"isLValue":false,"isPure":true,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"33970:10:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"src":"33964:16:16","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":8617,"nodeType":"IfStatement","src":"33960:57:16","trueBody":{"expression":{"arguments":[{"expression":{"id":8613,"name":"MintToZeroAddress","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9350,"src":"33990:17:16","typeDescriptions":{"typeIdentifier":"t_function_error_pure$__$returns$_t_error_$","typeString":"function () pure returns (error)"}},"id":8614,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"34008:8:16","memberName":"selector","nodeType":"MemberAccess","src":"33990:26:16","typeDescriptions":{"typeIdentifier":"t_bytes4","typeString":"bytes4"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bytes4","typeString":"bytes4"}],"id":8612,"name":"_revert","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9334,"src":"33982:7:16","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_bytes4_$returns$__$","typeString":"function (bytes4) pure"}},"id":8615,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"33982:35:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":8616,"nodeType":"ExpressionStatement","src":"33982:35:16"}},{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":8620,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":8618,"name":"quantity","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8599,"src":"34031:8:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"==","rightExpression":{"hexValue":"30","id":8619,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"34043:1:16","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"src":"34031:13:16","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":8626,"nodeType":"IfStatement","src":"34027:53:16","trueBody":{"expression":{"arguments":[{"expression":{"id":8622,"name":"MintZeroQuantity","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9353,"src":"34054:16:16","typeDescriptions":{"typeIdentifier":"t_function_error_pure$__$returns$_t_error_$","typeString":"function () pure returns (error)"}},"id":8623,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"34071:8:16","memberName":"selector","nodeType":"MemberAccess","src":"34054:25:16","typeDescriptions":{"typeIdentifier":"t_bytes4","typeString":"bytes4"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bytes4","typeString":"bytes4"}],"id":8621,"name":"_revert","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9334,"src":"34046:7:16","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_bytes4_$returns$__$","typeString":"function (bytes4) pure"}},"id":8624,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"34046:34:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":8625,"nodeType":"ExpressionStatement","src":"34046:34:16"}},{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":8629,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":8627,"name":"quantity","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8599,"src":"34094:8:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"id":8628,"name":"_MAX_MINT_ERC2309_QUANTITY_LIMIT","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7322,"src":"34105:32:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"34094:43:16","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":8635,"nodeType":"IfStatement","src":"34090:98:16","trueBody":{"expression":{"arguments":[{"expression":{"id":8631,"name":"MintERC2309QuantityExceedsLimit","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9374,"src":"34147:31:16","typeDescriptions":{"typeIdentifier":"t_function_error_pure$__$returns$_t_error_$","typeString":"function () pure returns (error)"}},"id":8632,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"34179:8:16","memberName":"selector","nodeType":"MemberAccess","src":"34147:40:16","typeDescriptions":{"typeIdentifier":"t_bytes4","typeString":"bytes4"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bytes4","typeString":"bytes4"}],"id":8630,"name":"_revert","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9334,"src":"34139:7:16","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_bytes4_$returns$__$","typeString":"function (bytes4) pure"}},"id":8633,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"34139:49:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":8634,"nodeType":"ExpressionStatement","src":"34139:49:16"}},{"expression":{"arguments":[{"arguments":[{"hexValue":"30","id":8639,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"34229:1:16","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"}],"id":8638,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"34221:7:16","typeDescriptions":{"typeIdentifier":"t_type$_t_address_$","typeString":"type(address)"},"typeName":{"id":8637,"name":"address","nodeType":"ElementaryTypeName","src":"34221:7:16","typeDescriptions":{}}},"id":8640,"isConstant":false,"isLValue":false,"isPure":true,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"34221:10:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},{"id":8641,"name":"to","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8597,"src":"34233:2:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},{"id":8642,"name":"startTokenId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8603,"src":"34237:12:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},{"id":8643,"name":"quantity","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8599,"src":"34251:8:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_address","typeString":"address"},{"typeIdentifier":"t_address","typeString":"address"},{"typeIdentifier":"t_uint256","typeString":"uint256"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":8636,"name":"_beforeTokenTransfers","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8394,"src":"34199:21:16","typeDescriptions":{"typeIdentifier":"t_function_internal_nonpayable$_t_address_$_t_address_$_t_uint256_$_t_uint256_$returns$__$","typeString":"function (address,address,uint256,uint256)"}},"id":8644,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"34199:61:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":8645,"nodeType":"ExpressionStatement","src":"34199:61:16"},{"id":8714,"nodeType":"UncheckedBlock","src":"34369:972:16","statements":[{"expression":{"id":8658,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"baseExpression":{"id":8646,"name":"_packedAddressData","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7341,"src":"34589:18:16","typeDescriptions":{"typeIdentifier":"t_mapping$_t_address_$_t_uint256_$","typeString":"mapping(address => uint256)"}},"id":8648,"indexExpression":{"id":8647,"name":"to","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8597,"src":"34608:2:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":true,"nodeType":"IndexAccess","src":"34589:22:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"+=","rightHandSide":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":8657,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":8649,"name":"quantity","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8599,"src":"34615:8:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"*","rightExpression":{"components":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":8655,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"leftExpression":{"components":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":8652,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"leftExpression":{"hexValue":"31","id":8650,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"34628:1:16","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"},"nodeType":"BinaryOperation","operator":"<<","rightExpression":{"id":8651,"name":"_BITPOS_NUMBER_MINTED","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7270,"src":"34633:21:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"34628:26:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"id":8653,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"TupleExpression","src":"34627:28:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"|","rightExpression":{"hexValue":"31","id":8654,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"34658:1:16","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"},"src":"34627:32:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"id":8656,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"TupleExpression","src":"34626:34:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"34615:45:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"34589:71:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":8659,"nodeType":"ExpressionStatement","src":"34589:71:16"},{"expression":{"id":8678,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"baseExpression":{"id":8660,"name":"_packedOwnerships","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7337,"src":"34896:17:16","typeDescriptions":{"typeIdentifier":"t_mapping$_t_uint256_$_t_uint256_$","typeString":"mapping(uint256 => uint256)"}},"id":8662,"indexExpression":{"id":8661,"name":"startTokenId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8603,"src":"34914:12:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":true,"nodeType":"IndexAccess","src":"34896:31:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"arguments":[{"id":8664,"name":"to","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8597,"src":"34966:2:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":8676,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"arguments":[{"id":8666,"name":"quantity","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8599,"src":"35007:8:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":8665,"name":"_nextInitializedFlag","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7967,"src":"34986:20:16","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_uint256_$returns$_t_uint256_$","typeString":"function (uint256) pure returns (uint256)"}},"id":8667,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"34986:30:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"|","rightExpression":{"arguments":[{"arguments":[{"hexValue":"30","id":8671,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"35042:1:16","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"}],"id":8670,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"35034:7:16","typeDescriptions":{"typeIdentifier":"t_type$_t_address_$","typeString":"type(address)"},"typeName":{"id":8669,"name":"address","nodeType":"ElementaryTypeName","src":"35034:7:16","typeDescriptions":{}}},"id":8672,"isConstant":false,"isLValue":false,"isPure":true,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"35034:10:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},{"id":8673,"name":"to","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8597,"src":"35046:2:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},{"hexValue":"30","id":8674,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"35050:1:16","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"}],"expression":{"argumentTypes":[{"typeIdentifier":"t_address","typeString":"address"},{"typeIdentifier":"t_address","typeString":"address"},{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"}],"id":8668,"name":"_nextExtraData","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9306,"src":"35019:14:16","typeDescriptions":{"typeIdentifier":"t_function_internal_view$_t_address_$_t_address_$_t_uint256_$returns$_t_uint256_$","typeString":"function (address,address,uint256) view returns (uint256)"}},"id":8675,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"35019:33:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"34986:66:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_address","typeString":"address"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":8663,"name":"_packOwnershipData","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7957,"src":"34930:18:16","typeDescriptions":{"typeIdentifier":"t_function_internal_view$_t_address_$_t_uint256_$returns$_t_uint256_$","typeString":"function (address,uint256) view returns (uint256)"}},"id":8677,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"34930:136:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"34896:170:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":8679,"nodeType":"ExpressionStatement","src":"34896:170:16"},{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":8687,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":8684,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":8682,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":8680,"name":"startTokenId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8603,"src":"35085:12:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"+","rightExpression":{"id":8681,"name":"quantity","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8599,"src":"35100:8:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"35085:23:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"-","rightExpression":{"hexValue":"31","id":8683,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"35111:1:16","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"},"src":"35085:27:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">","rightExpression":{"arguments":[],"expression":{"argumentTypes":[],"id":8685,"name":"_sequentialUpTo","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7408,"src":"35115:15:16","typeDescriptions":{"typeIdentifier":"t_function_internal_view$__$returns$_t_uint256_$","typeString":"function () view returns (uint256)"}},"id":8686,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"35115:17:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"35085:47:16","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":8693,"nodeType":"IfStatement","src":"35081:97:16","trueBody":{"expression":{"arguments":[{"expression":{"id":8689,"name":"SequentialMintExceedsLimit","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9383,"src":"35142:26:16","typeDescriptions":{"typeIdentifier":"t_function_error_pure$__$returns$_t_error_$","typeString":"function () pure returns (error)"}},"id":8690,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"35169:8:16","memberName":"selector","nodeType":"MemberAccess","src":"35142:35:16","typeDescriptions":{"typeIdentifier":"t_bytes4","typeString":"bytes4"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bytes4","typeString":"bytes4"}],"id":8688,"name":"_revert","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9334,"src":"35134:7:16","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_bytes4_$returns$__$","typeString":"function (bytes4) pure"}},"id":8691,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"35134:44:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":8692,"nodeType":"ExpressionStatement","src":"35134:44:16"}},{"eventCall":{"arguments":[{"id":8695,"name":"startTokenId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8603,"src":"35218:12:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":8700,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":8698,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":8696,"name":"startTokenId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8603,"src":"35232:12:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"+","rightExpression":{"id":8697,"name":"quantity","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8599,"src":"35247:8:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"35232:23:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"-","rightExpression":{"hexValue":"31","id":8699,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"35258:1:16","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"},"src":"35232:27:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},{"arguments":[{"hexValue":"30","id":8703,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"35269:1:16","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"}],"id":8702,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"35261:7:16","typeDescriptions":{"typeIdentifier":"t_type$_t_address_$","typeString":"type(address)"},"typeName":{"id":8701,"name":"address","nodeType":"ElementaryTypeName","src":"35261:7:16","typeDescriptions":{}}},"id":8704,"isConstant":false,"isLValue":false,"isPure":true,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"35261:10:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},{"id":8705,"name":"to","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8597,"src":"35273:2:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"},{"typeIdentifier":"t_uint256","typeString":"uint256"},{"typeIdentifier":"t_address","typeString":"address"},{"typeIdentifier":"t_address","typeString":"address"}],"id":8694,"name":"ConsecutiveTransfer","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9555,"src":"35198:19:16","typeDescriptions":{"typeIdentifier":"t_function_event_nonpayable$_t_uint256_$_t_uint256_$_t_address_$_t_address_$returns$__$","typeString":"function (uint256,uint256,address,address)"}},"id":8706,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"35198:78:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":8707,"nodeType":"EmitStatement","src":"35193:83:16"},{"expression":{"id":8712,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":8708,"name":"_currentIndex","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7327,"src":"35291:13:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":8711,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":8709,"name":"startTokenId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8603,"src":"35307:12:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"+","rightExpression":{"id":8710,"name":"quantity","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8599,"src":"35322:8:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"35307:23:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"35291:39:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":8713,"nodeType":"ExpressionStatement","src":"35291:39:16"}]},{"expression":{"arguments":[{"arguments":[{"hexValue":"30","id":8718,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"35379:1:16","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"}],"id":8717,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"35371:7:16","typeDescriptions":{"typeIdentifier":"t_type$_t_address_$","typeString":"type(address)"},"typeName":{"id":8716,"name":"address","nodeType":"ElementaryTypeName","src":"35371:7:16","typeDescriptions":{}}},"id":8719,"isConstant":false,"isLValue":false,"isPure":true,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"35371:10:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},{"id":8720,"name":"to","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8597,"src":"35383:2:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},{"id":8721,"name":"startTokenId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8603,"src":"35387:12:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},{"id":8722,"name":"quantity","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8599,"src":"35401:8:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_address","typeString":"address"},{"typeIdentifier":"t_address","typeString":"address"},{"typeIdentifier":"t_uint256","typeString":"uint256"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":8715,"name":"_afterTokenTransfers","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8407,"src":"35350:20:16","typeDescriptions":{"typeIdentifier":"t_function_internal_nonpayable$_t_address_$_t_address_$_t_uint256_$_t_uint256_$returns$__$","typeString":"function (address,address,uint256,uint256)"}},"id":8723,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"35350:60:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":8724,"nodeType":"ExpressionStatement","src":"35350:60:16"}]},"documentation":{"id":8595,"nodeType":"StructuredDocumentation","src":"33001:829:16","text":" @dev Mints `quantity` tokens and transfers them to `to`.\n This function is intended for efficient minting only during contract creation.\n It emits only one {ConsecutiveTransfer} as defined in\n [ERC2309](https://eips.ethereum.org/EIPS/eip-2309),\n instead of a sequence of {Transfer} event(s).\n Calling this function outside of contract creation WILL make your contract\n non-compliant with the ERC721 standard.\n For full ERC721 compliance, substituting ERC721 {Transfer} event(s) with the ERC2309\n {ConsecutiveTransfer} event is only permissible during contract creation.\n Requirements:\n - `to` cannot be the zero address.\n - `quantity` must be greater than 0.\n Emits a {ConsecutiveTransfer} event."},"id":8726,"implemented":true,"kind":"function","modifiers":[],"name":"_mintERC2309","nameLocation":"33844:12:16","nodeType":"FunctionDefinition","parameters":{"id":8600,"nodeType":"ParameterList","parameters":[{"constant":false,"id":8597,"mutability":"mutable","name":"to","nameLocation":"33865:2:16","nodeType":"VariableDeclaration","scope":8726,"src":"33857:10:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":8596,"name":"address","nodeType":"ElementaryTypeName","src":"33857:7:16","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"},{"constant":false,"id":8599,"mutability":"mutable","name":"quantity","nameLocation":"33877:8:16","nodeType":"VariableDeclaration","scope":8726,"src":"33869:16:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":8598,"name":"uint256","nodeType":"ElementaryTypeName","src":"33869:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"33856:30:16"},"returnParameters":{"id":8601,"nodeType":"ParameterList","parameters":[],"src":"33904:0:16"},"scope":9335,"src":"33835:1582:16","stateMutability":"nonpayable","virtual":true,"visibility":"internal"},{"body":{"id":8789,"nodeType":"Block","src":"35932:650:16","statements":[{"expression":{"arguments":[{"id":8737,"name":"to","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8729,"src":"35948:2:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},{"id":8738,"name":"quantity","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8731,"src":"35952:8:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_address","typeString":"address"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":8736,"name":"_mint","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8594,"src":"35942:5:16","typeDescriptions":{"typeIdentifier":"t_function_internal_nonpayable$_t_address_$_t_uint256_$returns$__$","typeString":"function (address,uint256)"}},"id":8739,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"35942:19:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":8740,"nodeType":"ExpressionStatement","src":"35942:19:16"},{"id":8788,"nodeType":"UncheckedBlock","src":"35972:604:16","statements":[{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":8745,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"expression":{"expression":{"id":8741,"name":"to","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8729,"src":"36000:2:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"id":8742,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"36003:4:16","memberName":"code","nodeType":"MemberAccess","src":"36000:7:16","typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}},"id":8743,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"36008:6:16","memberName":"length","nodeType":"MemberAccess","src":"36000:14:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"!=","rightExpression":{"hexValue":"30","id":8744,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"36018:1:16","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"src":"36000:19:16","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":8787,"nodeType":"IfStatement","src":"35996:570:16","trueBody":{"id":8786,"nodeType":"Block","src":"36021:545:16","statements":[{"assignments":[8747],"declarations":[{"constant":false,"id":8747,"mutability":"mutable","name":"end","nameLocation":"36047:3:16","nodeType":"VariableDeclaration","scope":8786,"src":"36039:11:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":8746,"name":"uint256","nodeType":"ElementaryTypeName","src":"36039:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":8749,"initialValue":{"id":8748,"name":"_currentIndex","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7327,"src":"36053:13:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"VariableDeclarationStatement","src":"36039:27:16"},{"assignments":[8751],"declarations":[{"constant":false,"id":8751,"mutability":"mutable","name":"index","nameLocation":"36092:5:16","nodeType":"VariableDeclaration","scope":8786,"src":"36084:13:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":8750,"name":"uint256","nodeType":"ElementaryTypeName","src":"36084:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":8755,"initialValue":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":8754,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":8752,"name":"end","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8747,"src":"36100:3:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"-","rightExpression":{"id":8753,"name":"quantity","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8731,"src":"36106:8:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"36100:14:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"VariableDeclarationStatement","src":"36084:30:16"},{"body":{"id":8774,"nodeType":"Block","src":"36135:214:16","statements":[{"condition":{"id":8766,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"UnaryOperation","operator":"!","prefix":true,"src":"36161:63:16","subExpression":{"arguments":[{"arguments":[{"hexValue":"30","id":8759,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"36201:1:16","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"}],"id":8758,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"36193:7:16","typeDescriptions":{"typeIdentifier":"t_type$_t_address_$","typeString":"type(address)"},"typeName":{"id":8757,"name":"address","nodeType":"ElementaryTypeName","src":"36193:7:16","typeDescriptions":{}}},"id":8760,"isConstant":false,"isLValue":false,"isPure":true,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"36193:10:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},{"id":8761,"name":"to","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8729,"src":"36205:2:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},{"id":8763,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"UnaryOperation","operator":"++","prefix":false,"src":"36209:7:16","subExpression":{"id":8762,"name":"index","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8751,"src":"36209:5:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},{"id":8764,"name":"_data","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8733,"src":"36218:5:16","typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_address","typeString":"address"},{"typeIdentifier":"t_address","typeString":"address"},{"typeIdentifier":"t_uint256","typeString":"uint256"},{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}],"id":8756,"name":"_checkContractOnERC721Received","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8463,"src":"36162:30:16","typeDescriptions":{"typeIdentifier":"t_function_internal_nonpayable$_t_address_$_t_address_$_t_uint256_$_t_bytes_memory_ptr_$returns$_t_bool_$","typeString":"function (address,address,uint256,bytes memory) returns (bool)"}},"id":8765,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"36162:62:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":8773,"nodeType":"IfStatement","src":"36157:174:16","trueBody":{"id":8772,"nodeType":"Block","src":"36226:105:16","statements":[{"expression":{"arguments":[{"expression":{"id":8768,"name":"TransferToNonERC721ReceiverImplementer","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9365,"src":"36260:38:16","typeDescriptions":{"typeIdentifier":"t_function_error_pure$__$returns$_t_error_$","typeString":"function () pure returns (error)"}},"id":8769,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"36299:8:16","memberName":"selector","nodeType":"MemberAccess","src":"36260:47:16","typeDescriptions":{"typeIdentifier":"t_bytes4","typeString":"bytes4"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bytes4","typeString":"bytes4"}],"id":8767,"name":"_revert","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9334,"src":"36252:7:16","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_bytes4_$returns$__$","typeString":"function (bytes4) pure"}},"id":8770,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"36252:56:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":8771,"nodeType":"ExpressionStatement","src":"36252:56:16"}]}}]},"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":8777,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":8775,"name":"index","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8751,"src":"36357:5:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"<","rightExpression":{"id":8776,"name":"end","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8747,"src":"36365:3:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"36357:11:16","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":8778,"nodeType":"DoWhileStatement","src":"36132:238:16"},{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":8781,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":8779,"name":"_currentIndex","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7327,"src":"36521:13:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"!=","rightExpression":{"id":8780,"name":"end","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8747,"src":"36538:3:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"36521:20:16","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":8785,"nodeType":"IfStatement","src":"36517:34:16","trueBody":{"expression":{"arguments":[],"expression":{"argumentTypes":[],"id":8782,"name":"revert","nodeType":"Identifier","overloadedDeclarations":[-19,-19],"referencedDeclaration":-19,"src":"36543:6:16","typeDescriptions":{"typeIdentifier":"t_function_revert_pure$__$returns$__$","typeString":"function () pure"}},"id":8783,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"36543:8:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":8784,"nodeType":"ExpressionStatement","src":"36543:8:16"}}]}}]}]},"documentation":{"id":8727,"nodeType":"StructuredDocumentation","src":"35423:388:16","text":" @dev Safely mints `quantity` tokens and transfers them to `to`.\n Requirements:\n - If `to` refers to a smart contract, it must implement\n {IERC721Receiver-onERC721Received}, which is called for each safe transfer.\n - `quantity` must be greater than 0.\n See {_mint}.\n Emits a {Transfer} event for each mint."},"id":8790,"implemented":true,"kind":"function","modifiers":[],"name":"_safeMint","nameLocation":"35825:9:16","nodeType":"FunctionDefinition","parameters":{"id":8734,"nodeType":"ParameterList","parameters":[{"constant":false,"id":8729,"mutability":"mutable","name":"to","nameLocation":"35852:2:16","nodeType":"VariableDeclaration","scope":8790,"src":"35844:10:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":8728,"name":"address","nodeType":"ElementaryTypeName","src":"35844:7:16","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"},{"constant":false,"id":8731,"mutability":"mutable","name":"quantity","nameLocation":"35872:8:16","nodeType":"VariableDeclaration","scope":8790,"src":"35864:16:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":8730,"name":"uint256","nodeType":"ElementaryTypeName","src":"35864:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"},{"constant":false,"id":8733,"mutability":"mutable","name":"_data","nameLocation":"35903:5:16","nodeType":"VariableDeclaration","scope":8790,"src":"35890:18:16","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes"},"typeName":{"id":8732,"name":"bytes","nodeType":"ElementaryTypeName","src":"35890:5:16","typeDescriptions":{"typeIdentifier":"t_bytes_storage_ptr","typeString":"bytes"}},"visibility":"internal"}],"src":"35834:80:16"},"returnParameters":{"id":8735,"nodeType":"ParameterList","parameters":[],"src":"35932:0:16"},"scope":9335,"src":"35816:766:16","stateMutability":"nonpayable","virtual":true,"visibility":"internal"},{"body":{"id":8804,"nodeType":"Block","src":"36727:44:16","statements":[{"expression":{"arguments":[{"id":8799,"name":"to","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8793,"src":"36747:2:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},{"id":8800,"name":"quantity","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8795,"src":"36751:8:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},{"hexValue":"","id":8801,"isConstant":false,"isLValue":false,"isPure":true,"kind":"string","lValueRequested":false,"nodeType":"Literal","src":"36761:2:16","typeDescriptions":{"typeIdentifier":"t_stringliteral_c5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470","typeString":"literal_string \"\""},"value":""}],"expression":{"argumentTypes":[{"typeIdentifier":"t_address","typeString":"address"},{"typeIdentifier":"t_uint256","typeString":"uint256"},{"typeIdentifier":"t_stringliteral_c5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470","typeString":"literal_string \"\""}],"id":8798,"name":"_safeMint","nodeType":"Identifier","overloadedDeclarations":[8790,8805],"referencedDeclaration":8790,"src":"36737:9:16","typeDescriptions":{"typeIdentifier":"t_function_internal_nonpayable$_t_address_$_t_uint256_$_t_bytes_memory_ptr_$returns$__$","typeString":"function (address,uint256,bytes memory)"}},"id":8802,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"36737:27:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":8803,"nodeType":"ExpressionStatement","src":"36737:27:16"}]},"documentation":{"id":8791,"nodeType":"StructuredDocumentation","src":"36588:68:16","text":" @dev Equivalent to `_safeMint(to, quantity, '')`."},"id":8805,"implemented":true,"kind":"function","modifiers":[],"name":"_safeMint","nameLocation":"36670:9:16","nodeType":"FunctionDefinition","parameters":{"id":8796,"nodeType":"ParameterList","parameters":[{"constant":false,"id":8793,"mutability":"mutable","name":"to","nameLocation":"36688:2:16","nodeType":"VariableDeclaration","scope":8805,"src":"36680:10:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":8792,"name":"address","nodeType":"ElementaryTypeName","src":"36680:7:16","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"},{"constant":false,"id":8795,"mutability":"mutable","name":"quantity","nameLocation":"36700:8:16","nodeType":"VariableDeclaration","scope":8805,"src":"36692:16:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":8794,"name":"uint256","nodeType":"ElementaryTypeName","src":"36692:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"36679:30:16"},"returnParameters":{"id":8797,"nodeType":"ParameterList","parameters":[],"src":"36727:0:16"},"scope":9335,"src":"36661:110:16","stateMutability":"nonpayable","virtual":true,"visibility":"internal"},{"body":{"id":8915,"nodeType":"Block","src":"37221:1992:16","statements":[{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":8816,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":8813,"name":"tokenId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8810,"src":"37235:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"<=","rightExpression":{"arguments":[],"expression":{"argumentTypes":[],"id":8814,"name":"_sequentialUpTo","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7408,"src":"37246:15:16","typeDescriptions":{"typeIdentifier":"t_function_internal_view$__$returns$_t_uint256_$","typeString":"function () view returns (uint256)"}},"id":8815,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"37246:17:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"37235:28:16","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":8822,"nodeType":"IfStatement","src":"37231:75:16","trueBody":{"expression":{"arguments":[{"expression":{"id":8818,"name":"SpotMintTokenIdTooSmall","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9386,"src":"37273:23:16","typeDescriptions":{"typeIdentifier":"t_function_error_pure$__$returns$_t_error_$","typeString":"function () pure returns (error)"}},"id":8819,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"37297:8:16","memberName":"selector","nodeType":"MemberAccess","src":"37273:32:16","typeDescriptions":{"typeIdentifier":"t_bytes4","typeString":"bytes4"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bytes4","typeString":"bytes4"}],"id":8817,"name":"_revert","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9334,"src":"37265:7:16","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_bytes4_$returns$__$","typeString":"function (bytes4) pure"}},"id":8820,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"37265:41:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":8821,"nodeType":"ExpressionStatement","src":"37265:41:16"}},{"assignments":[8824],"declarations":[{"constant":false,"id":8824,"mutability":"mutable","name":"prevOwnershipPacked","nameLocation":"37324:19:16","nodeType":"VariableDeclaration","scope":8915,"src":"37316:27:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":8823,"name":"uint256","nodeType":"ElementaryTypeName","src":"37316:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":8828,"initialValue":{"baseExpression":{"id":8825,"name":"_packedOwnerships","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7337,"src":"37346:17:16","typeDescriptions":{"typeIdentifier":"t_mapping$_t_uint256_$_t_uint256_$","typeString":"mapping(uint256 => uint256)"}},"id":8827,"indexExpression":{"id":8826,"name":"tokenId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8810,"src":"37364:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":false,"nodeType":"IndexAccess","src":"37346:26:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"VariableDeclarationStatement","src":"37316:56:16"},{"condition":{"arguments":[{"id":8830,"name":"prevOwnershipPacked","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8824,"src":"37409:19:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":8829,"name":"_packedOwnershipExists","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8116,"src":"37386:22:16","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_uint256_$returns$_t_bool_$","typeString":"function (uint256) pure returns (bool)"}},"id":8831,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"37386:43:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":8837,"nodeType":"IfStatement","src":"37382:85:16","trueBody":{"expression":{"arguments":[{"expression":{"id":8833,"name":"TokenAlreadyExists","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9389,"src":"37439:18:16","typeDescriptions":{"typeIdentifier":"t_function_error_pure$__$returns$_t_error_$","typeString":"function () pure returns (error)"}},"id":8834,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"37458:8:16","memberName":"selector","nodeType":"MemberAccess","src":"37439:27:16","typeDescriptions":{"typeIdentifier":"t_bytes4","typeString":"bytes4"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bytes4","typeString":"bytes4"}],"id":8832,"name":"_revert","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9334,"src":"37431:7:16","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_bytes4_$returns$__$","typeString":"function (bytes4) pure"}},"id":8835,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"37431:36:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":8836,"nodeType":"ExpressionStatement","src":"37431:36:16"}},{"expression":{"arguments":[{"arguments":[{"hexValue":"30","id":8841,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"37508:1:16","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"}],"id":8840,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"37500:7:16","typeDescriptions":{"typeIdentifier":"t_type$_t_address_$","typeString":"type(address)"},"typeName":{"id":8839,"name":"address","nodeType":"ElementaryTypeName","src":"37500:7:16","typeDescriptions":{}}},"id":8842,"isConstant":false,"isLValue":false,"isPure":true,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"37500:10:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},{"id":8843,"name":"to","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8808,"src":"37512:2:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},{"id":8844,"name":"tokenId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8810,"src":"37516:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},{"hexValue":"31","id":8845,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"37525:1:16","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"}],"expression":{"argumentTypes":[{"typeIdentifier":"t_address","typeString":"address"},{"typeIdentifier":"t_address","typeString":"address"},{"typeIdentifier":"t_uint256","typeString":"uint256"},{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"}],"id":8838,"name":"_beforeTokenTransfers","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8394,"src":"37478:21:16","typeDescriptions":{"typeIdentifier":"t_function_internal_nonpayable$_t_address_$_t_address_$_t_uint256_$_t_uint256_$returns$__$","typeString":"function (address,address,uint256,uint256)"}},"id":8846,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"37478:49:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":8847,"nodeType":"ExpressionStatement","src":"37478:49:16"},{"id":8904,"nodeType":"UncheckedBlock","src":"37762:1386:16","statements":[{"expression":{"id":8866,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"baseExpression":{"id":8848,"name":"_packedOwnerships","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7337,"src":"38019:17:16","typeDescriptions":{"typeIdentifier":"t_mapping$_t_uint256_$_t_uint256_$","typeString":"mapping(uint256 => uint256)"}},"id":8850,"indexExpression":{"id":8849,"name":"tokenId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8810,"src":"38037:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":true,"nodeType":"IndexAccess","src":"38019:26:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"arguments":[{"id":8852,"name":"to","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8808,"src":"38084:2:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":8864,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"arguments":[{"hexValue":"31","id":8854,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"38125:1:16","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"}],"id":8853,"name":"_nextInitializedFlag","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7967,"src":"38104:20:16","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_uint256_$returns$_t_uint256_$","typeString":"function (uint256) pure returns (uint256)"}},"id":8855,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"38104:23:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"|","rightExpression":{"arguments":[{"arguments":[{"hexValue":"30","id":8859,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"38153:1:16","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"}],"id":8858,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"38145:7:16","typeDescriptions":{"typeIdentifier":"t_type$_t_address_$","typeString":"type(address)"},"typeName":{"id":8857,"name":"address","nodeType":"ElementaryTypeName","src":"38145:7:16","typeDescriptions":{}}},"id":8860,"isConstant":false,"isLValue":false,"isPure":true,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"38145:10:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},{"id":8861,"name":"to","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8808,"src":"38157:2:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},{"id":8862,"name":"prevOwnershipPacked","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8824,"src":"38161:19:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_address","typeString":"address"},{"typeIdentifier":"t_address","typeString":"address"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":8856,"name":"_nextExtraData","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9306,"src":"38130:14:16","typeDescriptions":{"typeIdentifier":"t_function_internal_view$_t_address_$_t_address_$_t_uint256_$returns$_t_uint256_$","typeString":"function (address,address,uint256) view returns (uint256)"}},"id":8863,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"38130:51:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"38104:77:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_address","typeString":"address"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":8851,"name":"_packOwnershipData","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7957,"src":"38048:18:16","typeDescriptions":{"typeIdentifier":"t_function_internal_view$_t_address_$_t_uint256_$returns$_t_uint256_$","typeString":"function (address,uint256) view returns (uint256)"}},"id":8865,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"38048:147:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"38019:176:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":8867,"nodeType":"ExpressionStatement","src":"38019:176:16"},{"expression":{"id":8877,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"baseExpression":{"id":8868,"name":"_packedAddressData","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7341,"src":"38392:18:16","typeDescriptions":{"typeIdentifier":"t_mapping$_t_address_$_t_uint256_$","typeString":"mapping(address => uint256)"}},"id":8870,"indexExpression":{"id":8869,"name":"to","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8808,"src":"38411:2:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":true,"nodeType":"IndexAccess","src":"38392:22:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"+=","rightHandSide":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":8876,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"leftExpression":{"components":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":8873,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"leftExpression":{"hexValue":"31","id":8871,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"38419:1:16","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"},"nodeType":"BinaryOperation","operator":"<<","rightExpression":{"id":8872,"name":"_BITPOS_NUMBER_MINTED","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7270,"src":"38424:21:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"38419:26:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"id":8874,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"TupleExpression","src":"38418:28:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"|","rightExpression":{"hexValue":"31","id":8875,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"38449:1:16","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"},"src":"38418:32:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"38392:58:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":8878,"nodeType":"ExpressionStatement","src":"38392:58:16"},{"assignments":[8880],"declarations":[{"constant":false,"id":8880,"mutability":"mutable","name":"toMasked","nameLocation":"38566:8:16","nodeType":"VariableDeclaration","scope":8904,"src":"38558:16:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":8879,"name":"uint256","nodeType":"ElementaryTypeName","src":"38558:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":8890,"initialValue":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":8889,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"arguments":[{"arguments":[{"id":8885,"name":"to","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8808,"src":"38593:2:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_address","typeString":"address"}],"id":8884,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"38585:7:16","typeDescriptions":{"typeIdentifier":"t_type$_t_uint160_$","typeString":"type(uint160)"},"typeName":{"id":8883,"name":"uint160","nodeType":"ElementaryTypeName","src":"38585:7:16","typeDescriptions":{}}},"id":8886,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"38585:11:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint160","typeString":"uint160"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint160","typeString":"uint160"}],"id":8882,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"38577:7:16","typeDescriptions":{"typeIdentifier":"t_type$_t_uint256_$","typeString":"type(uint256)"},"typeName":{"id":8881,"name":"uint256","nodeType":"ElementaryTypeName","src":"38577:7:16","typeDescriptions":{}}},"id":8887,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"38577:20:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"&","rightExpression":{"id":8888,"name":"_BITMASK_ADDRESS","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7319,"src":"38600:16:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"38577:39:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"VariableDeclarationStatement","src":"38558:58:16"},{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":8893,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":8891,"name":"toMasked","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8880,"src":"38635:8:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"==","rightExpression":{"hexValue":"30","id":8892,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"38647:1:16","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"src":"38635:13:16","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":8899,"nodeType":"IfStatement","src":"38631:54:16","trueBody":{"expression":{"arguments":[{"expression":{"id":8895,"name":"MintToZeroAddress","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9350,"src":"38658:17:16","typeDescriptions":{"typeIdentifier":"t_function_error_pure$__$returns$_t_error_$","typeString":"function () pure returns (error)"}},"id":8896,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"38676:8:16","memberName":"selector","nodeType":"MemberAccess","src":"38658:26:16","typeDescriptions":{"typeIdentifier":"t_bytes4","typeString":"bytes4"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bytes4","typeString":"bytes4"}],"id":8894,"name":"_revert","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9334,"src":"38650:7:16","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_bytes4_$returns$__$","typeString":"function (bytes4) pure"}},"id":8897,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"38650:35:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":8898,"nodeType":"ExpressionStatement","src":"38650:35:16"}},{"AST":{"nativeSrc":"38709:401:16","nodeType":"YulBlock","src":"38709:401:16","statements":[{"expression":{"arguments":[{"kind":"number","nativeSrc":"38799:1:16","nodeType":"YulLiteral","src":"38799:1:16","type":"","value":"0"},{"kind":"number","nativeSrc":"38859:1:16","nodeType":"YulLiteral","src":"38859:1:16","type":"","value":"0"},{"name":"_TRANSFER_EVENT_SIGNATURE","nativeSrc":"38917:25:16","nodeType":"YulIdentifier","src":"38917:25:16"},{"kind":"number","nativeSrc":"38978:1:16","nodeType":"YulLiteral","src":"38978:1:16","type":"","value":"0"},{"name":"toMasked","nativeSrc":"39018:8:16","nodeType":"YulIdentifier","src":"39018:8:16"},{"name":"tokenId","nativeSrc":"39057:7:16","nodeType":"YulIdentifier","src":"39057:7:16"}],"functionName":{"name":"log4","nativeSrc":"38773:4:16","nodeType":"YulIdentifier","src":"38773:4:16"},"nativeSrc":"38773:323:16","nodeType":"YulFunctionCall","src":"38773:323:16"},"nativeSrc":"38773:323:16","nodeType":"YulExpressionStatement","src":"38773:323:16"}]},"evmVersion":"cancun","externalReferences":[{"declaration":7325,"isOffset":false,"isSlot":false,"src":"38917:25:16","valueSize":1},{"declaration":8880,"isOffset":false,"isSlot":false,"src":"39018:8:16","valueSize":1},{"declaration":8810,"isOffset":false,"isSlot":false,"src":"39057:7:16","valueSize":1}],"id":8900,"nodeType":"InlineAssembly","src":"38700:410:16"},{"expression":{"id":8902,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"UnaryOperation","operator":"++","prefix":true,"src":"39124:13:16","subExpression":{"id":8901,"name":"_spotMinted","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7354,"src":"39126:11:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":8903,"nodeType":"ExpressionStatement","src":"39124:13:16"}]},{"expression":{"arguments":[{"arguments":[{"hexValue":"30","id":8908,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"39187:1:16","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"}],"id":8907,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"39179:7:16","typeDescriptions":{"typeIdentifier":"t_type$_t_address_$","typeString":"type(address)"},"typeName":{"id":8906,"name":"address","nodeType":"ElementaryTypeName","src":"39179:7:16","typeDescriptions":{}}},"id":8909,"isConstant":false,"isLValue":false,"isPure":true,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"39179:10:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},{"id":8910,"name":"to","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8808,"src":"39191:2:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},{"id":8911,"name":"tokenId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8810,"src":"39195:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},{"hexValue":"31","id":8912,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"39204:1:16","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"}],"expression":{"argumentTypes":[{"typeIdentifier":"t_address","typeString":"address"},{"typeIdentifier":"t_address","typeString":"address"},{"typeIdentifier":"t_uint256","typeString":"uint256"},{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"}],"id":8905,"name":"_afterTokenTransfers","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8407,"src":"39158:20:16","typeDescriptions":{"typeIdentifier":"t_function_internal_nonpayable$_t_address_$_t_address_$_t_uint256_$_t_uint256_$returns$__$","typeString":"function (address,address,uint256,uint256)"}},"id":8913,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"39158:48:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":8914,"nodeType":"ExpressionStatement","src":"39158:48:16"}]},"documentation":{"id":8806,"nodeType":"StructuredDocumentation","src":"36777:374:16","text":" @dev Mints a single token at `tokenId`.\n Note: A spot-minted `tokenId` that has been burned can be re-minted again.\n Requirements:\n - `to` cannot be the zero address.\n - `tokenId` must be greater than `_sequentialUpTo()`.\n - `tokenId` must not exist.\n Emits a {Transfer} event for each mint."},"id":8916,"implemented":true,"kind":"function","modifiers":[],"name":"_mintSpot","nameLocation":"37165:9:16","nodeType":"FunctionDefinition","parameters":{"id":8811,"nodeType":"ParameterList","parameters":[{"constant":false,"id":8808,"mutability":"mutable","name":"to","nameLocation":"37183:2:16","nodeType":"VariableDeclaration","scope":8916,"src":"37175:10:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":8807,"name":"address","nodeType":"ElementaryTypeName","src":"37175:7:16","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"},{"constant":false,"id":8810,"mutability":"mutable","name":"tokenId","nameLocation":"37195:7:16","nodeType":"VariableDeclaration","scope":8916,"src":"37187:15:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":8809,"name":"uint256","nodeType":"ElementaryTypeName","src":"37187:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"37174:29:16"},"returnParameters":{"id":8812,"nodeType":"ParameterList","parameters":[],"src":"37221:0:16"},"scope":9335,"src":"37156:2057:16","stateMutability":"nonpayable","virtual":true,"visibility":"internal"},{"body":{"id":8967,"nodeType":"Block","src":"39798:557:16","statements":[{"expression":{"arguments":[{"id":8927,"name":"to","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8919,"src":"39818:2:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},{"id":8928,"name":"tokenId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8921,"src":"39822:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_address","typeString":"address"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":8926,"name":"_mintSpot","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8916,"src":"39808:9:16","typeDescriptions":{"typeIdentifier":"t_function_internal_nonpayable$_t_address_$_t_uint256_$returns$__$","typeString":"function (address,uint256)"}},"id":8929,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"39808:22:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":8930,"nodeType":"ExpressionStatement","src":"39808:22:16"},{"id":8966,"nodeType":"UncheckedBlock","src":"39841:508:16","statements":[{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":8935,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"expression":{"expression":{"id":8931,"name":"to","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8919,"src":"39869:2:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"id":8932,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"39872:4:16","memberName":"code","nodeType":"MemberAccess","src":"39869:7:16","typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}},"id":8933,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"39877:6:16","memberName":"length","nodeType":"MemberAccess","src":"39869:14:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"!=","rightExpression":{"hexValue":"30","id":8934,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"39887:1:16","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"src":"39869:19:16","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":8965,"nodeType":"IfStatement","src":"39865:474:16","trueBody":{"id":8964,"nodeType":"Block","src":"39890:449:16","statements":[{"assignments":[8937],"declarations":[{"constant":false,"id":8937,"mutability":"mutable","name":"currentSpotMinted","nameLocation":"39916:17:16","nodeType":"VariableDeclaration","scope":8964,"src":"39908:25:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":8936,"name":"uint256","nodeType":"ElementaryTypeName","src":"39908:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":8939,"initialValue":{"id":8938,"name":"_spotMinted","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7354,"src":"39936:11:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"VariableDeclarationStatement","src":"39908:39:16"},{"condition":{"id":8949,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"UnaryOperation","operator":"!","prefix":true,"src":"39969:63:16","subExpression":{"arguments":[{"arguments":[{"hexValue":"30","id":8943,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"40009:1:16","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"}],"id":8942,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"40001:7:16","typeDescriptions":{"typeIdentifier":"t_type$_t_address_$","typeString":"type(address)"},"typeName":{"id":8941,"name":"address","nodeType":"ElementaryTypeName","src":"40001:7:16","typeDescriptions":{}}},"id":8944,"isConstant":false,"isLValue":false,"isPure":true,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"40001:10:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},{"id":8945,"name":"to","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8919,"src":"40013:2:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},{"id":8946,"name":"tokenId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8921,"src":"40017:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},{"id":8947,"name":"_data","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8923,"src":"40026:5:16","typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_address","typeString":"address"},{"typeIdentifier":"t_address","typeString":"address"},{"typeIdentifier":"t_uint256","typeString":"uint256"},{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes memory"}],"id":8940,"name":"_checkContractOnERC721Received","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8463,"src":"39970:30:16","typeDescriptions":{"typeIdentifier":"t_function_internal_nonpayable$_t_address_$_t_address_$_t_uint256_$_t_bytes_memory_ptr_$returns$_t_bool_$","typeString":"function (address,address,uint256,bytes memory) returns (bool)"}},"id":8948,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"39970:62:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":8956,"nodeType":"IfStatement","src":"39965:166:16","trueBody":{"id":8955,"nodeType":"Block","src":"40034:97:16","statements":[{"expression":{"arguments":[{"expression":{"id":8951,"name":"TransferToNonERC721ReceiverImplementer","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9365,"src":"40064:38:16","typeDescriptions":{"typeIdentifier":"t_function_error_pure$__$returns$_t_error_$","typeString":"function () pure returns (error)"}},"id":8952,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"40103:8:16","memberName":"selector","nodeType":"MemberAccess","src":"40064:47:16","typeDescriptions":{"typeIdentifier":"t_bytes4","typeString":"bytes4"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bytes4","typeString":"bytes4"}],"id":8950,"name":"_revert","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9334,"src":"40056:7:16","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_bytes4_$returns$__$","typeString":"function (bytes4) pure"}},"id":8953,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"40056:56:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":8954,"nodeType":"ExpressionStatement","src":"40056:56:16"}]}},{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":8959,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":8957,"name":"_spotMinted","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7354,"src":"40282:11:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"!=","rightExpression":{"id":8958,"name":"currentSpotMinted","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8937,"src":"40297:17:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"40282:32:16","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":8963,"nodeType":"IfStatement","src":"40278:46:16","trueBody":{"expression":{"arguments":[],"expression":{"argumentTypes":[],"id":8960,"name":"revert","nodeType":"Identifier","overloadedDeclarations":[-19,-19],"referencedDeclaration":-19,"src":"40316:6:16","typeDescriptions":{"typeIdentifier":"t_function_revert_pure$__$returns$__$","typeString":"function () pure"}},"id":8961,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"40316:8:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":8962,"nodeType":"ExpressionStatement","src":"40316:8:16"}}]}}]}]},"documentation":{"id":8917,"nodeType":"StructuredDocumentation","src":"39219:455:16","text":" @dev Safely mints a single token at `tokenId`.\n Note: A spot-minted `tokenId` that has been burned can be re-minted again.\n Requirements:\n - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}.\n - `tokenId` must be greater than `_sequentialUpTo()`.\n - `tokenId` must not exist.\n See {_mintSpot}.\n Emits a {Transfer} event."},"id":8968,"implemented":true,"kind":"function","modifiers":[],"name":"_safeMintSpot","nameLocation":"39688:13:16","nodeType":"FunctionDefinition","parameters":{"id":8924,"nodeType":"ParameterList","parameters":[{"constant":false,"id":8919,"mutability":"mutable","name":"to","nameLocation":"39719:2:16","nodeType":"VariableDeclaration","scope":8968,"src":"39711:10:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":8918,"name":"address","nodeType":"ElementaryTypeName","src":"39711:7:16","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"},{"constant":false,"id":8921,"mutability":"mutable","name":"tokenId","nameLocation":"39739:7:16","nodeType":"VariableDeclaration","scope":8968,"src":"39731:15:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":8920,"name":"uint256","nodeType":"ElementaryTypeName","src":"39731:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"},{"constant":false,"id":8923,"mutability":"mutable","name":"_data","nameLocation":"39769:5:16","nodeType":"VariableDeclaration","scope":8968,"src":"39756:18:16","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_bytes_memory_ptr","typeString":"bytes"},"typeName":{"id":8922,"name":"bytes","nodeType":"ElementaryTypeName","src":"39756:5:16","typeDescriptions":{"typeIdentifier":"t_bytes_storage_ptr","typeString":"bytes"}},"visibility":"internal"}],"src":"39701:79:16"},"returnParameters":{"id":8925,"nodeType":"ParameterList","parameters":[],"src":"39798:0:16"},"scope":9335,"src":"39679:676:16","stateMutability":"nonpayable","virtual":true,"visibility":"internal"},{"body":{"id":8982,"nodeType":"Block","src":"40506:47:16","statements":[{"expression":{"arguments":[{"id":8977,"name":"to","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8971,"src":"40530:2:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},{"id":8978,"name":"tokenId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8973,"src":"40534:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},{"hexValue":"","id":8979,"isConstant":false,"isLValue":false,"isPure":true,"kind":"string","lValueRequested":false,"nodeType":"Literal","src":"40543:2:16","typeDescriptions":{"typeIdentifier":"t_stringliteral_c5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470","typeString":"literal_string \"\""},"value":""}],"expression":{"argumentTypes":[{"typeIdentifier":"t_address","typeString":"address"},{"typeIdentifier":"t_uint256","typeString":"uint256"},{"typeIdentifier":"t_stringliteral_c5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470","typeString":"literal_string \"\""}],"id":8976,"name":"_safeMintSpot","nodeType":"Identifier","overloadedDeclarations":[8968,8983],"referencedDeclaration":8968,"src":"40516:13:16","typeDescriptions":{"typeIdentifier":"t_function_internal_nonpayable$_t_address_$_t_uint256_$_t_bytes_memory_ptr_$returns$__$","typeString":"function (address,uint256,bytes memory)"}},"id":8980,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"40516:30:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":8981,"nodeType":"ExpressionStatement","src":"40516:30:16"}]},"documentation":{"id":8969,"nodeType":"StructuredDocumentation","src":"40361:71:16","text":" @dev Equivalent to `_safeMintSpot(to, tokenId, '')`."},"id":8983,"implemented":true,"kind":"function","modifiers":[],"name":"_safeMintSpot","nameLocation":"40446:13:16","nodeType":"FunctionDefinition","parameters":{"id":8974,"nodeType":"ParameterList","parameters":[{"constant":false,"id":8971,"mutability":"mutable","name":"to","nameLocation":"40468:2:16","nodeType":"VariableDeclaration","scope":8983,"src":"40460:10:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":8970,"name":"address","nodeType":"ElementaryTypeName","src":"40460:7:16","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"},{"constant":false,"id":8973,"mutability":"mutable","name":"tokenId","nameLocation":"40480:7:16","nodeType":"VariableDeclaration","scope":8983,"src":"40472:15:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":8972,"name":"uint256","nodeType":"ElementaryTypeName","src":"40472:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"40459:29:16"},"returnParameters":{"id":8975,"nodeType":"ParameterList","parameters":[],"src":"40506:0:16"},"scope":9335,"src":"40437:116:16","stateMutability":"nonpayable","virtual":true,"visibility":"internal"},{"body":{"id":8997,"nodeType":"Block","src":"40885:45:16","statements":[{"expression":{"arguments":[{"id":8992,"name":"to","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8986,"src":"40904:2:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},{"id":8993,"name":"tokenId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8988,"src":"40908:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},{"hexValue":"66616c7365","id":8994,"isConstant":false,"isLValue":false,"isPure":true,"kind":"bool","lValueRequested":false,"nodeType":"Literal","src":"40917:5:16","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"value":"false"}],"expression":{"argumentTypes":[{"typeIdentifier":"t_address","typeString":"address"},{"typeIdentifier":"t_uint256","typeString":"uint256"},{"typeIdentifier":"t_bool","typeString":"bool"}],"id":8991,"name":"_approve","nodeType":"Identifier","overloadedDeclarations":[8998,9048],"referencedDeclaration":9048,"src":"40895:8:16","typeDescriptions":{"typeIdentifier":"t_function_internal_nonpayable$_t_address_$_t_uint256_$_t_bool_$returns$__$","typeString":"function (address,uint256,bool)"}},"id":8995,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"40895:28:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":8996,"nodeType":"ExpressionStatement","src":"40895:28:16"}]},"documentation":{"id":8984,"nodeType":"StructuredDocumentation","src":"40747:69:16","text":" @dev Equivalent to `_approve(to, tokenId, false)`."},"id":8998,"implemented":true,"kind":"function","modifiers":[],"name":"_approve","nameLocation":"40830:8:16","nodeType":"FunctionDefinition","parameters":{"id":8989,"nodeType":"ParameterList","parameters":[{"constant":false,"id":8986,"mutability":"mutable","name":"to","nameLocation":"40847:2:16","nodeType":"VariableDeclaration","scope":8998,"src":"40839:10:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":8985,"name":"address","nodeType":"ElementaryTypeName","src":"40839:7:16","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"},{"constant":false,"id":8988,"mutability":"mutable","name":"tokenId","nameLocation":"40859:7:16","nodeType":"VariableDeclaration","scope":8998,"src":"40851:15:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":8987,"name":"uint256","nodeType":"ElementaryTypeName","src":"40851:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"40838:29:16"},"returnParameters":{"id":8990,"nodeType":"ParameterList","parameters":[],"src":"40885:0:16"},"scope":9335,"src":"40821:109:16","stateMutability":"nonpayable","virtual":true,"visibility":"internal"},{"body":{"id":9047,"nodeType":"Block","src":"41447:346:16","statements":[{"assignments":[9009],"declarations":[{"constant":false,"id":9009,"mutability":"mutable","name":"owner","nameLocation":"41465:5:16","nodeType":"VariableDeclaration","scope":9047,"src":"41457:13:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":9008,"name":"address","nodeType":"ElementaryTypeName","src":"41457:7:16","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"}],"id":9013,"initialValue":{"arguments":[{"id":9011,"name":"tokenId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9003,"src":"41481:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":9010,"name":"ownerOf","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7729,"src":"41473:7:16","typeDescriptions":{"typeIdentifier":"t_function_internal_view$_t_uint256_$returns$_t_address_$","typeString":"function (uint256) view returns (address)"}},"id":9012,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"41473:16:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"nodeType":"VariableDeclarationStatement","src":"41457:32:16"},{"condition":{"commonType":{"typeIdentifier":"t_bool","typeString":"bool"},"id":9019,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":9014,"name":"approvalCheck","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9005,"src":"41504:13:16","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"nodeType":"BinaryOperation","operator":"&&","rightExpression":{"commonType":{"typeIdentifier":"t_address","typeString":"address"},"id":9018,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"arguments":[],"expression":{"argumentTypes":[],"id":9015,"name":"_msgSenderERC721A","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9316,"src":"41521:17:16","typeDescriptions":{"typeIdentifier":"t_function_internal_view$__$returns$_t_address_$","typeString":"function () view returns (address)"}},"id":9016,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"41521:19:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"nodeType":"BinaryOperation","operator":"!=","rightExpression":{"id":9017,"name":"owner","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9009,"src":"41544:5:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"src":"41521:28:16","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"src":"41504:45:16","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":9033,"nodeType":"IfStatement","src":"41500:198:16","trueBody":{"condition":{"id":9025,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"UnaryOperation","operator":"!","prefix":true,"src":"41567:45:16","subExpression":{"arguments":[{"id":9021,"name":"owner","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9009,"src":"41585:5:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},{"arguments":[],"expression":{"argumentTypes":[],"id":9022,"name":"_msgSenderERC721A","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9316,"src":"41592:17:16","typeDescriptions":{"typeIdentifier":"t_function_internal_view$__$returns$_t_address_$","typeString":"function () view returns (address)"}},"id":9023,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"41592:19:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_address","typeString":"address"},{"typeIdentifier":"t_address","typeString":"address"}],"id":9020,"name":"isApprovedForAll","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8052,"src":"41568:16:16","typeDescriptions":{"typeIdentifier":"t_function_internal_view$_t_address_$_t_address_$returns$_t_bool_$","typeString":"function (address,address) view returns (bool)"}},"id":9024,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"41568:44:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":9032,"nodeType":"IfStatement","src":"41563:135:16","trueBody":{"id":9031,"nodeType":"Block","src":"41614:84:16","statements":[{"expression":{"arguments":[{"expression":{"id":9027,"name":"ApprovalCallerNotOwnerNorApproved","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9341,"src":"41640:33:16","typeDescriptions":{"typeIdentifier":"t_function_error_pure$__$returns$_t_error_$","typeString":"function () pure returns (error)"}},"id":9028,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"41674:8:16","memberName":"selector","nodeType":"MemberAccess","src":"41640:42:16","typeDescriptions":{"typeIdentifier":"t_bytes4","typeString":"bytes4"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bytes4","typeString":"bytes4"}],"id":9026,"name":"_revert","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9334,"src":"41632:7:16","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_bytes4_$returns$__$","typeString":"function (bytes4) pure"}},"id":9029,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"41632:51:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":9030,"nodeType":"ExpressionStatement","src":"41632:51:16"}]}}},{"expression":{"id":9039,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"expression":{"baseExpression":{"id":9034,"name":"_tokenApprovals","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7346,"src":"41708:15:16","typeDescriptions":{"typeIdentifier":"t_mapping$_t_uint256_$_t_struct$_TokenApprovalRef_$7259_storage_$","typeString":"mapping(uint256 => struct ERC721A.TokenApprovalRef storage ref)"}},"id":9036,"indexExpression":{"id":9035,"name":"tokenId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9003,"src":"41724:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":false,"nodeType":"IndexAccess","src":"41708:24:16","typeDescriptions":{"typeIdentifier":"t_struct$_TokenApprovalRef_$7259_storage","typeString":"struct ERC721A.TokenApprovalRef storage ref"}},"id":9037,"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":true,"memberLocation":"41733:5:16","memberName":"value","nodeType":"MemberAccess","referencedDeclaration":7258,"src":"41708:30:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"id":9038,"name":"to","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9001,"src":"41741:2:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"src":"41708:35:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"id":9040,"nodeType":"ExpressionStatement","src":"41708:35:16"},{"eventCall":{"arguments":[{"id":9042,"name":"owner","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9009,"src":"41767:5:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},{"id":9043,"name":"to","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9001,"src":"41774:2:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},{"id":9044,"name":"tokenId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9003,"src":"41778:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_address","typeString":"address"},{"typeIdentifier":"t_address","typeString":"address"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":9041,"name":"Approval","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9433,"src":"41758:8:16","typeDescriptions":{"typeIdentifier":"t_function_event_nonpayable$_t_address_$_t_address_$_t_uint256_$returns$__$","typeString":"function (address,address,uint256)"}},"id":9045,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"41758:28:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":9046,"nodeType":"EmitStatement","src":"41753:33:16"}]},"documentation":{"id":8999,"nodeType":"StructuredDocumentation","src":"40936:392:16","text":" @dev Gives permission to `to` to transfer `tokenId` token to another account.\n The approval is cleared when the token is transferred.\n Only a single account can be approved at a time, so approving the\n zero address clears previous approvals.\n Requirements:\n - `tokenId` must exist.\n Emits an {Approval} event."},"id":9048,"implemented":true,"kind":"function","modifiers":[],"name":"_approve","nameLocation":"41342:8:16","nodeType":"FunctionDefinition","parameters":{"id":9006,"nodeType":"ParameterList","parameters":[{"constant":false,"id":9001,"mutability":"mutable","name":"to","nameLocation":"41368:2:16","nodeType":"VariableDeclaration","scope":9048,"src":"41360:10:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":9000,"name":"address","nodeType":"ElementaryTypeName","src":"41360:7:16","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"},{"constant":false,"id":9003,"mutability":"mutable","name":"tokenId","nameLocation":"41388:7:16","nodeType":"VariableDeclaration","scope":9048,"src":"41380:15:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":9002,"name":"uint256","nodeType":"ElementaryTypeName","src":"41380:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"},{"constant":false,"id":9005,"mutability":"mutable","name":"approvalCheck","nameLocation":"41410:13:16","nodeType":"VariableDeclaration","scope":9048,"src":"41405:18:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"typeName":{"id":9004,"name":"bool","nodeType":"ElementaryTypeName","src":"41405:4:16","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"visibility":"internal"}],"src":"41350:79:16"},"returnParameters":{"id":9007,"nodeType":"ParameterList","parameters":[],"src":"41447:0:16"},"scope":9335,"src":"41333:460:16","stateMutability":"nonpayable","virtual":true,"visibility":"internal"},{"body":{"id":9059,"nodeType":"Block","src":"42100:38:16","statements":[{"expression":{"arguments":[{"id":9055,"name":"tokenId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9051,"src":"42116:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},{"hexValue":"66616c7365","id":9056,"isConstant":false,"isLValue":false,"isPure":true,"kind":"bool","lValueRequested":false,"nodeType":"Literal","src":"42125:5:16","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"value":"false"}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"},{"typeIdentifier":"t_bool","typeString":"bool"}],"id":9054,"name":"_burn","nodeType":"Identifier","overloadedDeclarations":[9060,9214],"referencedDeclaration":9214,"src":"42110:5:16","typeDescriptions":{"typeIdentifier":"t_function_internal_nonpayable$_t_uint256_$_t_bool_$returns$__$","typeString":"function (uint256,bool)"}},"id":9057,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"42110:21:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":9058,"nodeType":"ExpressionStatement","src":"42110:21:16"}]},"documentation":{"id":9049,"nodeType":"StructuredDocumentation","src":"41984:62:16","text":" @dev Equivalent to `_burn(tokenId, false)`."},"id":9060,"implemented":true,"kind":"function","modifiers":[],"name":"_burn","nameLocation":"42060:5:16","nodeType":"FunctionDefinition","parameters":{"id":9052,"nodeType":"ParameterList","parameters":[{"constant":false,"id":9051,"mutability":"mutable","name":"tokenId","nameLocation":"42074:7:16","nodeType":"VariableDeclaration","scope":9060,"src":"42066:15:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":9050,"name":"uint256","nodeType":"ElementaryTypeName","src":"42066:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"42065:17:16"},"returnParameters":{"id":9053,"nodeType":"ParameterList","parameters":[],"src":"42100:0:16"},"scope":9335,"src":"42051:87:16","stateMutability":"nonpayable","virtual":true,"visibility":"internal"},{"body":{"id":9213,"nodeType":"Block","src":"42424:2973:16","statements":[{"assignments":[9069],"declarations":[{"constant":false,"id":9069,"mutability":"mutable","name":"prevOwnershipPacked","nameLocation":"42442:19:16","nodeType":"VariableDeclaration","scope":9213,"src":"42434:27:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":9068,"name":"uint256","nodeType":"ElementaryTypeName","src":"42434:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":9073,"initialValue":{"arguments":[{"id":9071,"name":"tokenId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9063,"src":"42483:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":9070,"name":"_packedOwnershipOf","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7891,"src":"42464:18:16","typeDescriptions":{"typeIdentifier":"t_function_internal_view$_t_uint256_$returns$_t_uint256_$","typeString":"function (uint256) view returns (uint256)"}},"id":9072,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"42464:27:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"VariableDeclarationStatement","src":"42434:57:16"},{"assignments":[9075],"declarations":[{"constant":false,"id":9075,"mutability":"mutable","name":"from","nameLocation":"42510:4:16","nodeType":"VariableDeclaration","scope":9213,"src":"42502:12:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":9074,"name":"address","nodeType":"ElementaryTypeName","src":"42502:7:16","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"}],"id":9083,"initialValue":{"arguments":[{"arguments":[{"id":9080,"name":"prevOwnershipPacked","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9069,"src":"42533:19:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":9079,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"42525:7:16","typeDescriptions":{"typeIdentifier":"t_type$_t_uint160_$","typeString":"type(uint160)"},"typeName":{"id":9078,"name":"uint160","nodeType":"ElementaryTypeName","src":"42525:7:16","typeDescriptions":{}}},"id":9081,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"42525:28:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint160","typeString":"uint160"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint160","typeString":"uint160"}],"id":9077,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"42517:7:16","typeDescriptions":{"typeIdentifier":"t_type$_t_address_$","typeString":"type(address)"},"typeName":{"id":9076,"name":"address","nodeType":"ElementaryTypeName","src":"42517:7:16","typeDescriptions":{}}},"id":9082,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"42517:37:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"nodeType":"VariableDeclarationStatement","src":"42502:52:16"},{"assignments":[9085,9087],"declarations":[{"constant":false,"id":9085,"mutability":"mutable","name":"approvedAddressSlot","nameLocation":"42574:19:16","nodeType":"VariableDeclaration","scope":9213,"src":"42566:27:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":9084,"name":"uint256","nodeType":"ElementaryTypeName","src":"42566:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"},{"constant":false,"id":9087,"mutability":"mutable","name":"approvedAddress","nameLocation":"42603:15:16","nodeType":"VariableDeclaration","scope":9213,"src":"42595:23:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":9086,"name":"address","nodeType":"ElementaryTypeName","src":"42595:7:16","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"}],"id":9091,"initialValue":{"arguments":[{"id":9089,"name":"tokenId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9063,"src":"42649:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":9088,"name":"_getApprovedSlotAndAddress","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8149,"src":"42622:26:16","typeDescriptions":{"typeIdentifier":"t_function_internal_view$_t_uint256_$returns$_t_uint256_$_t_address_$","typeString":"function (uint256) view returns (uint256,address)"}},"id":9090,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"42622:35:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$_t_uint256_$_t_address_$","typeString":"tuple(uint256,address)"}},"nodeType":"VariableDeclarationStatement","src":"42565:92:16"},{"condition":{"id":9092,"name":"approvalCheck","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9065,"src":"42672:13:16","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":9114,"nodeType":"IfStatement","src":"42668:321:16","trueBody":{"id":9113,"nodeType":"Block","src":"42687:302:16","statements":[{"condition":{"id":9099,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"UnaryOperation","operator":"!","prefix":true,"src":"42790:69:16","subExpression":{"arguments":[{"id":9094,"name":"approvedAddress","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9087,"src":"42816:15:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},{"id":9095,"name":"from","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9075,"src":"42833:4:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},{"arguments":[],"expression":{"argumentTypes":[],"id":9096,"name":"_msgSenderERC721A","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9316,"src":"42839:17:16","typeDescriptions":{"typeIdentifier":"t_function_internal_view$__$returns$_t_address_$","typeString":"function () view returns (address)"}},"id":9097,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"42839:19:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_address","typeString":"address"},{"typeIdentifier":"t_address","typeString":"address"},{"typeIdentifier":"t_address","typeString":"address"}],"id":9093,"name":"_isSenderApprovedOrOwner","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8130,"src":"42791:24:16","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_address_$_t_address_$_t_address_$returns$_t_bool_$","typeString":"function (address,address,address) pure returns (bool)"}},"id":9098,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"42791:68:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":9112,"nodeType":"IfStatement","src":"42786:192:16","trueBody":{"condition":{"id":9105,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"UnaryOperation","operator":"!","prefix":true,"src":"42881:44:16","subExpression":{"arguments":[{"id":9101,"name":"from","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9075,"src":"42899:4:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},{"arguments":[],"expression":{"argumentTypes":[],"id":9102,"name":"_msgSenderERC721A","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9316,"src":"42905:17:16","typeDescriptions":{"typeIdentifier":"t_function_internal_view$__$returns$_t_address_$","typeString":"function () view returns (address)"}},"id":9103,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"42905:19:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_address","typeString":"address"},{"typeIdentifier":"t_address","typeString":"address"}],"id":9100,"name":"isApprovedForAll","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8052,"src":"42882:16:16","typeDescriptions":{"typeIdentifier":"t_function_internal_view$_t_address_$_t_address_$returns$_t_bool_$","typeString":"function (address,address) view returns (bool)"}},"id":9104,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"42882:43:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":9111,"nodeType":"IfStatement","src":"42877:101:16","trueBody":{"expression":{"arguments":[{"expression":{"id":9107,"name":"TransferCallerNotOwnerNorApproved","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9359,"src":"42935:33:16","typeDescriptions":{"typeIdentifier":"t_function_error_pure$__$returns$_t_error_$","typeString":"function () pure returns (error)"}},"id":9108,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"42969:8:16","memberName":"selector","nodeType":"MemberAccess","src":"42935:42:16","typeDescriptions":{"typeIdentifier":"t_bytes4","typeString":"bytes4"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bytes4","typeString":"bytes4"}],"id":9106,"name":"_revert","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9334,"src":"42927:7:16","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_bytes4_$returns$__$","typeString":"function (bytes4) pure"}},"id":9109,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"42927:51:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":9110,"nodeType":"ExpressionStatement","src":"42927:51:16"}}}]}},{"expression":{"arguments":[{"id":9116,"name":"from","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9075,"src":"43021:4:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},{"arguments":[{"hexValue":"30","id":9119,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"43035:1:16","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"}],"id":9118,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"43027:7:16","typeDescriptions":{"typeIdentifier":"t_type$_t_address_$","typeString":"type(address)"},"typeName":{"id":9117,"name":"address","nodeType":"ElementaryTypeName","src":"43027:7:16","typeDescriptions":{}}},"id":9120,"isConstant":false,"isLValue":false,"isPure":true,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"43027:10:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},{"id":9121,"name":"tokenId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9063,"src":"43039:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},{"hexValue":"31","id":9122,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"43048:1:16","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"}],"expression":{"argumentTypes":[{"typeIdentifier":"t_address","typeString":"address"},{"typeIdentifier":"t_address","typeString":"address"},{"typeIdentifier":"t_uint256","typeString":"uint256"},{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"}],"id":9115,"name":"_beforeTokenTransfers","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8394,"src":"42999:21:16","typeDescriptions":{"typeIdentifier":"t_function_internal_nonpayable$_t_address_$_t_address_$_t_uint256_$_t_uint256_$returns$__$","typeString":"function (address,address,uint256,uint256)"}},"id":9123,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"42999:51:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":9124,"nodeType":"ExpressionStatement","src":"42999:51:16"},{"AST":{"nativeSrc":"43122:181:16","nodeType":"YulBlock","src":"43122:181:16","statements":[{"body":{"nativeSrc":"43155:138:16","nodeType":"YulBlock","src":"43155:138:16","statements":[{"expression":{"arguments":[{"name":"approvedAddressSlot","nativeSrc":"43256:19:16","nodeType":"YulIdentifier","src":"43256:19:16"},{"kind":"number","nativeSrc":"43277:1:16","nodeType":"YulLiteral","src":"43277:1:16","type":"","value":"0"}],"functionName":{"name":"sstore","nativeSrc":"43249:6:16","nodeType":"YulIdentifier","src":"43249:6:16"},"nativeSrc":"43249:30:16","nodeType":"YulFunctionCall","src":"43249:30:16"},"nativeSrc":"43249:30:16","nodeType":"YulExpressionStatement","src":"43249:30:16"}]},"condition":{"name":"approvedAddress","nativeSrc":"43139:15:16","nodeType":"YulIdentifier","src":"43139:15:16"},"nativeSrc":"43136:157:16","nodeType":"YulIf","src":"43136:157:16"}]},"evmVersion":"cancun","externalReferences":[{"declaration":9087,"isOffset":false,"isSlot":false,"src":"43139:15:16","valueSize":1},{"declaration":9085,"isOffset":false,"isSlot":false,"src":"43256:19:16","valueSize":1}],"id":9125,"nodeType":"InlineAssembly","src":"43113:190:16"},{"id":9189,"nodeType":"UncheckedBlock","src":"43570:1545:16","statements":[{"expression":{"id":9135,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"baseExpression":{"id":9126,"name":"_packedAddressData","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7341,"src":"43882:18:16","typeDescriptions":{"typeIdentifier":"t_mapping$_t_address_$_t_uint256_$","typeString":"mapping(address => uint256)"}},"id":9128,"indexExpression":{"id":9127,"name":"from","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9075,"src":"43901:4:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":true,"nodeType":"IndexAccess","src":"43882:24:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"+=","rightHandSide":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":9134,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"leftExpression":{"components":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":9131,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"leftExpression":{"hexValue":"31","id":9129,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"43911:1:16","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"},"nodeType":"BinaryOperation","operator":"<<","rightExpression":{"id":9130,"name":"_BITPOS_NUMBER_BURNED","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7273,"src":"43916:21:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"43911:26:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"id":9132,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"TupleExpression","src":"43910:28:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"-","rightExpression":{"hexValue":"31","id":9133,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"43941:1:16","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"},"src":"43910:32:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"43882:60:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":9136,"nodeType":"ExpressionStatement","src":"43882:60:16"},{"expression":{"id":9156,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"baseExpression":{"id":9137,"name":"_packedOwnerships","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7337,"src":"44173:17:16","typeDescriptions":{"typeIdentifier":"t_mapping$_t_uint256_$_t_uint256_$","typeString":"mapping(uint256 => uint256)"}},"id":9139,"indexExpression":{"id":9138,"name":"tokenId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9063,"src":"44191:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":true,"nodeType":"IndexAccess","src":"44173:26:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"arguments":[{"id":9141,"name":"from","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9075,"src":"44238:4:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":9154,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"components":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":9144,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"leftExpression":{"id":9142,"name":"_BITMASK_BURNED","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7292,"src":"44261:15:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"|","rightExpression":{"id":9143,"name":"_BITMASK_NEXT_INITIALIZED","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7300,"src":"44279:25:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"44261:43:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"id":9145,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"TupleExpression","src":"44260:45:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"|","rightExpression":{"arguments":[{"id":9147,"name":"from","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9075,"src":"44323:4:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},{"arguments":[{"hexValue":"30","id":9150,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"44337:1:16","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"}],"id":9149,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"44329:7:16","typeDescriptions":{"typeIdentifier":"t_type$_t_address_$","typeString":"type(address)"},"typeName":{"id":9148,"name":"address","nodeType":"ElementaryTypeName","src":"44329:7:16","typeDescriptions":{}}},"id":9151,"isConstant":false,"isLValue":false,"isPure":true,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"44329:10:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},{"id":9152,"name":"prevOwnershipPacked","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9069,"src":"44341:19:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_address","typeString":"address"},{"typeIdentifier":"t_address","typeString":"address"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":9146,"name":"_nextExtraData","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9306,"src":"44308:14:16","typeDescriptions":{"typeIdentifier":"t_function_internal_view$_t_address_$_t_address_$_t_uint256_$returns$_t_uint256_$","typeString":"function (address,address,uint256) view returns (uint256)"}},"id":9153,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"44308:53:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"44260:101:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_address","typeString":"address"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":9140,"name":"_packOwnershipData","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7957,"src":"44202:18:16","typeDescriptions":{"typeIdentifier":"t_function_internal_view$_t_address_$_t_uint256_$returns$_t_uint256_$","typeString":"function (address,uint256) view returns (uint256)"}},"id":9155,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"44202:173:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"44173:202:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":9157,"nodeType":"ExpressionStatement","src":"44173:202:16"},{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":9162,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":9160,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":9158,"name":"prevOwnershipPacked","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9069,"src":"44492:19:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"&","rightExpression":{"id":9159,"name":"_BITMASK_NEXT_INITIALIZED","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7300,"src":"44514:25:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"44492:47:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"==","rightExpression":{"hexValue":"30","id":9161,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"44543:1:16","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"src":"44492:52:16","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":9188,"nodeType":"IfStatement","src":"44488:617:16","trueBody":{"id":9187,"nodeType":"Block","src":"44546:559:16","statements":[{"assignments":[9164],"declarations":[{"constant":false,"id":9164,"mutability":"mutable","name":"nextTokenId","nameLocation":"44572:11:16","nodeType":"VariableDeclaration","scope":9187,"src":"44564:19:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":9163,"name":"uint256","nodeType":"ElementaryTypeName","src":"44564:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":9168,"initialValue":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":9167,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":9165,"name":"tokenId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9063,"src":"44586:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"+","rightExpression":{"hexValue":"31","id":9166,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"44596:1:16","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"},"src":"44586:11:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"VariableDeclarationStatement","src":"44564:33:16"},{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":9173,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"baseExpression":{"id":9169,"name":"_packedOwnerships","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7337,"src":"44717:17:16","typeDescriptions":{"typeIdentifier":"t_mapping$_t_uint256_$_t_uint256_$","typeString":"mapping(uint256 => uint256)"}},"id":9171,"indexExpression":{"id":9170,"name":"nextTokenId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9164,"src":"44735:11:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":false,"nodeType":"IndexAccess","src":"44717:30:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"==","rightExpression":{"hexValue":"30","id":9172,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"44751:1:16","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"src":"44717:35:16","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":9186,"nodeType":"IfStatement","src":"44713:378:16","trueBody":{"id":9185,"nodeType":"Block","src":"44754:337:16","statements":[{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":9176,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":9174,"name":"nextTokenId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9164,"src":"44838:11:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"!=","rightExpression":{"id":9175,"name":"_currentIndex","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7327,"src":"44853:13:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"44838:28:16","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":9184,"nodeType":"IfStatement","src":"44834:239:16","trueBody":{"id":9183,"nodeType":"Block","src":"44868:205:16","statements":[{"expression":{"id":9181,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"baseExpression":{"id":9177,"name":"_packedOwnerships","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7337,"src":"44998:17:16","typeDescriptions":{"typeIdentifier":"t_mapping$_t_uint256_$_t_uint256_$","typeString":"mapping(uint256 => uint256)"}},"id":9179,"indexExpression":{"id":9178,"name":"nextTokenId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9164,"src":"45016:11:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":true,"nodeType":"IndexAccess","src":"44998:30:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"id":9180,"name":"prevOwnershipPacked","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9069,"src":"45031:19:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"44998:52:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":9182,"nodeType":"ExpressionStatement","src":"44998:52:16"}]}}]}}]}}]},{"eventCall":{"arguments":[{"id":9191,"name":"from","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9075,"src":"45139:4:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},{"arguments":[{"hexValue":"30","id":9194,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"45153:1:16","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"}],"id":9193,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"45145:7:16","typeDescriptions":{"typeIdentifier":"t_type$_t_address_$","typeString":"type(address)"},"typeName":{"id":9192,"name":"address","nodeType":"ElementaryTypeName","src":"45145:7:16","typeDescriptions":{}}},"id":9195,"isConstant":false,"isLValue":false,"isPure":true,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"45145:10:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},{"id":9196,"name":"tokenId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9063,"src":"45157:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_address","typeString":"address"},{"typeIdentifier":"t_address","typeString":"address"},{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":9190,"name":"Transfer","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9424,"src":"45130:8:16","typeDescriptions":{"typeIdentifier":"t_function_event_nonpayable$_t_address_$_t_address_$_t_uint256_$returns$__$","typeString":"function (address,address,uint256)"}},"id":9197,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"45130:35:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":9198,"nodeType":"EmitStatement","src":"45125:40:16"},{"expression":{"arguments":[{"id":9200,"name":"from","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9075,"src":"45196:4:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},{"arguments":[{"hexValue":"30","id":9203,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"45210:1:16","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"}],"expression":{"argumentTypes":[{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"}],"id":9202,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"45202:7:16","typeDescriptions":{"typeIdentifier":"t_type$_t_address_$","typeString":"type(address)"},"typeName":{"id":9201,"name":"address","nodeType":"ElementaryTypeName","src":"45202:7:16","typeDescriptions":{}}},"id":9204,"isConstant":false,"isLValue":false,"isPure":true,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"45202:10:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},{"id":9205,"name":"tokenId","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9063,"src":"45214:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},{"hexValue":"31","id":9206,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"45223:1:16","typeDescriptions":{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"},"value":"1"}],"expression":{"argumentTypes":[{"typeIdentifier":"t_address","typeString":"address"},{"typeIdentifier":"t_address","typeString":"address"},{"typeIdentifier":"t_uint256","typeString":"uint256"},{"typeIdentifier":"t_rational_1_by_1","typeString":"int_const 1"}],"id":9199,"name":"_afterTokenTransfers","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":8407,"src":"45175:20:16","typeDescriptions":{"typeIdentifier":"t_function_internal_nonpayable$_t_address_$_t_address_$_t_uint256_$_t_uint256_$returns$__$","typeString":"function (address,address,uint256,uint256)"}},"id":9207,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"45175:50:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":9208,"nodeType":"ExpressionStatement","src":"45175:50:16"},{"id":9212,"nodeType":"UncheckedBlock","src":"45342:49:16","statements":[{"expression":{"id":9210,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"UnaryOperation","operator":"++","prefix":false,"src":"45366:14:16","subExpression":{"id":9209,"name":"_burnCounter","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7329,"src":"45366:12:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":9211,"nodeType":"ExpressionStatement","src":"45366:14:16"}]}]},"documentation":{"id":9061,"nodeType":"StructuredDocumentation","src":"42144:206:16","text":" @dev Destroys `tokenId`.\n The approval is cleared when the token is burned.\n Requirements:\n - `tokenId` must exist.\n Emits a {Transfer} event."},"id":9214,"implemented":true,"kind":"function","modifiers":[],"name":"_burn","nameLocation":"42364:5:16","nodeType":"FunctionDefinition","parameters":{"id":9066,"nodeType":"ParameterList","parameters":[{"constant":false,"id":9063,"mutability":"mutable","name":"tokenId","nameLocation":"42378:7:16","nodeType":"VariableDeclaration","scope":9214,"src":"42370:15:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":9062,"name":"uint256","nodeType":"ElementaryTypeName","src":"42370:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"},{"constant":false,"id":9065,"mutability":"mutable","name":"approvalCheck","nameLocation":"42392:13:16","nodeType":"VariableDeclaration","scope":9214,"src":"42387:18:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"typeName":{"id":9064,"name":"bool","nodeType":"ElementaryTypeName","src":"42387:4:16","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"visibility":"internal"}],"src":"42369:37:16"},"returnParameters":{"id":9067,"nodeType":"ParameterList","parameters":[],"src":"42424:0:16"},"scope":9335,"src":"42355:3042:16","stateMutability":"nonpayable","virtual":true,"visibility":"internal"},{"body":{"id":9259,"nodeType":"Block","src":"45755:456:16","statements":[{"assignments":[9223],"declarations":[{"constant":false,"id":9223,"mutability":"mutable","name":"packed","nameLocation":"45773:6:16","nodeType":"VariableDeclaration","scope":9259,"src":"45765:14:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":9222,"name":"uint256","nodeType":"ElementaryTypeName","src":"45765:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":9227,"initialValue":{"baseExpression":{"id":9224,"name":"_packedOwnerships","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7337,"src":"45782:17:16","typeDescriptions":{"typeIdentifier":"t_mapping$_t_uint256_$_t_uint256_$","typeString":"mapping(uint256 => uint256)"}},"id":9226,"indexExpression":{"id":9225,"name":"index","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9217,"src":"45800:5:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":false,"nodeType":"IndexAccess","src":"45782:24:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"VariableDeclarationStatement","src":"45765:41:16"},{"condition":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":9230,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":9228,"name":"packed","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9223,"src":"45820:6:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"==","rightExpression":{"hexValue":"30","id":9229,"isConstant":false,"isLValue":false,"isPure":true,"kind":"number","lValueRequested":false,"nodeType":"Literal","src":"45830:1:16","typeDescriptions":{"typeIdentifier":"t_rational_0_by_1","typeString":"int_const 0"},"value":"0"},"src":"45820:11:16","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"id":9236,"nodeType":"IfStatement","src":"45816:70:16","trueBody":{"expression":{"arguments":[{"expression":{"id":9232,"name":"OwnershipNotInitializedForExtraData","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9377,"src":"45841:35:16","typeDescriptions":{"typeIdentifier":"t_function_error_pure$__$returns$_t_error_$","typeString":"function () pure returns (error)"}},"id":9233,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"45877:8:16","memberName":"selector","nodeType":"MemberAccess","src":"45841:44:16","typeDescriptions":{"typeIdentifier":"t_bytes4","typeString":"bytes4"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_bytes4","typeString":"bytes4"}],"id":9231,"name":"_revert","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9334,"src":"45833:7:16","typeDescriptions":{"typeIdentifier":"t_function_internal_pure$_t_bytes4_$returns$__$","typeString":"function (bytes4) pure"}},"id":9234,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"45833:53:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_tuple$__$","typeString":"tuple()"}},"id":9235,"nodeType":"ExpressionStatement","src":"45833:53:16"}},{"assignments":[9238],"declarations":[{"constant":false,"id":9238,"mutability":"mutable","name":"extraDataCasted","nameLocation":"45904:15:16","nodeType":"VariableDeclaration","scope":9259,"src":"45896:23:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":9237,"name":"uint256","nodeType":"ElementaryTypeName","src":"45896:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"id":9239,"nodeType":"VariableDeclarationStatement","src":"45896:23:16"},{"AST":{"nativeSrc":"46008:52:16","nodeType":"YulBlock","src":"46008:52:16","statements":[{"nativeSrc":"46022:28:16","nodeType":"YulAssignment","src":"46022:28:16","value":{"name":"extraData","nativeSrc":"46041:9:16","nodeType":"YulIdentifier","src":"46041:9:16"},"variableNames":[{"name":"extraDataCasted","nativeSrc":"46022:15:16","nodeType":"YulIdentifier","src":"46022:15:16"}]}]},"evmVersion":"cancun","externalReferences":[{"declaration":9219,"isOffset":false,"isSlot":false,"src":"46041:9:16","valueSize":1},{"declaration":9238,"isOffset":false,"isSlot":false,"src":"46022:15:16","valueSize":1}],"id":9240,"nodeType":"InlineAssembly","src":"45999:61:16"},{"expression":{"id":9251,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"id":9241,"name":"packed","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9223,"src":"46069:6:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":9250,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"components":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":9244,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":9242,"name":"packed","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9223,"src":"46079:6:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"&","rightExpression":{"id":9243,"name":"_BITMASK_EXTRA_DATA_COMPLEMENT","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7311,"src":"46088:30:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"46079:39:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"id":9245,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"TupleExpression","src":"46078:41:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"|","rightExpression":{"components":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":9248,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":9246,"name":"extraDataCasted","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9238,"src":"46123:15:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"<<","rightExpression":{"id":9247,"name":"_BITPOS_EXTRA_DATA","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7303,"src":"46142:18:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"46123:37:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"id":9249,"isConstant":false,"isInlineArray":false,"isLValue":false,"isPure":false,"lValueRequested":false,"nodeType":"TupleExpression","src":"46122:39:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"46078:83:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"46069:92:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":9252,"nodeType":"ExpressionStatement","src":"46069:92:16"},{"expression":{"id":9257,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftHandSide":{"baseExpression":{"id":9253,"name":"_packedOwnerships","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7337,"src":"46171:17:16","typeDescriptions":{"typeIdentifier":"t_mapping$_t_uint256_$_t_uint256_$","typeString":"mapping(uint256 => uint256)"}},"id":9255,"indexExpression":{"id":9254,"name":"index","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9217,"src":"46189:5:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"isConstant":false,"isLValue":true,"isPure":false,"lValueRequested":true,"nodeType":"IndexAccess","src":"46171:24:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"Assignment","operator":"=","rightHandSide":{"id":9256,"name":"packed","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9223,"src":"46198:6:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"46171:33:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"id":9258,"nodeType":"ExpressionStatement","src":"46171:33:16"}]},"documentation":{"id":9215,"nodeType":"StructuredDocumentation","src":"45591:84:16","text":" @dev Directly sets the extra data for the ownership data `index`."},"id":9260,"implemented":true,"kind":"function","modifiers":[],"name":"_setExtraDataAt","nameLocation":"45689:15:16","nodeType":"FunctionDefinition","parameters":{"id":9220,"nodeType":"ParameterList","parameters":[{"constant":false,"id":9217,"mutability":"mutable","name":"index","nameLocation":"45713:5:16","nodeType":"VariableDeclaration","scope":9260,"src":"45705:13:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":9216,"name":"uint256","nodeType":"ElementaryTypeName","src":"45705:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"},{"constant":false,"id":9219,"mutability":"mutable","name":"extraData","nameLocation":"45727:9:16","nodeType":"VariableDeclaration","scope":9260,"src":"45720:16:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint24","typeString":"uint24"},"typeName":{"id":9218,"name":"uint24","nodeType":"ElementaryTypeName","src":"45720:6:16","typeDescriptions":{"typeIdentifier":"t_uint24","typeString":"uint24"}},"visibility":"internal"}],"src":"45704:33:16"},"returnParameters":{"id":9221,"nodeType":"ParameterList","parameters":[],"src":"45755:0:16"},"scope":9335,"src":"45680:531:16","stateMutability":"nonpayable","virtual":true,"visibility":"internal"},{"body":{"id":9272,"nodeType":"Block","src":"46912:2:16","statements":[]},"documentation":{"id":9261,"nodeType":"StructuredDocumentation","src":"46217:549:16","text":" @dev Called during each token transfer to set the 24bit `extraData` field.\n Intended to be overridden by the cosumer contract.\n `previousExtraData` - the value of `extraData` before transfer.\n Calling conditions:\n - When `from` and `to` are both non-zero, `from`'s `tokenId` will be\n transferred to `to`.\n - When `from` is zero, `tokenId` will be minted for `to`.\n - When `to` is zero, `tokenId` will be burned by `from`.\n - `from` and `to` are never both zero."},"id":9273,"implemented":true,"kind":"function","modifiers":[],"name":"_extraData","nameLocation":"46780:10:16","nodeType":"FunctionDefinition","parameters":{"id":9268,"nodeType":"ParameterList","parameters":[{"constant":false,"id":9263,"mutability":"mutable","name":"from","nameLocation":"46808:4:16","nodeType":"VariableDeclaration","scope":9273,"src":"46800:12:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":9262,"name":"address","nodeType":"ElementaryTypeName","src":"46800:7:16","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"},{"constant":false,"id":9265,"mutability":"mutable","name":"to","nameLocation":"46830:2:16","nodeType":"VariableDeclaration","scope":9273,"src":"46822:10:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":9264,"name":"address","nodeType":"ElementaryTypeName","src":"46822:7:16","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"},{"constant":false,"id":9267,"mutability":"mutable","name":"previousExtraData","nameLocation":"46849:17:16","nodeType":"VariableDeclaration","scope":9273,"src":"46842:24:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint24","typeString":"uint24"},"typeName":{"id":9266,"name":"uint24","nodeType":"ElementaryTypeName","src":"46842:6:16","typeDescriptions":{"typeIdentifier":"t_uint24","typeString":"uint24"}},"visibility":"internal"}],"src":"46790:82:16"},"returnParameters":{"id":9271,"nodeType":"ParameterList","parameters":[{"constant":false,"id":9270,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":9273,"src":"46904:6:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint24","typeString":"uint24"},"typeName":{"id":9269,"name":"uint24","nodeType":"ElementaryTypeName","src":"46904:6:16","typeDescriptions":{"typeIdentifier":"t_uint24","typeString":"uint24"}},"visibility":"internal"}],"src":"46903:8:16"},"scope":9335,"src":"46771:143:16","stateMutability":"view","virtual":true,"visibility":"internal"},{"body":{"id":9305,"nodeType":"Block","src":"47200:164:16","statements":[{"assignments":[9286],"declarations":[{"constant":false,"id":9286,"mutability":"mutable","name":"extraData","nameLocation":"47217:9:16","nodeType":"VariableDeclaration","scope":9305,"src":"47210:16:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint24","typeString":"uint24"},"typeName":{"id":9285,"name":"uint24","nodeType":"ElementaryTypeName","src":"47210:6:16","typeDescriptions":{"typeIdentifier":"t_uint24","typeString":"uint24"}},"visibility":"internal"}],"id":9293,"initialValue":{"arguments":[{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":9291,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"id":9289,"name":"prevOwnershipPacked","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9280,"src":"47236:19:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":">>","rightExpression":{"id":9290,"name":"_BITPOS_EXTRA_DATA","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7303,"src":"47259:18:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"47236:41:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint256","typeString":"uint256"}],"id":9288,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"47229:6:16","typeDescriptions":{"typeIdentifier":"t_type$_t_uint24_$","typeString":"type(uint24)"},"typeName":{"id":9287,"name":"uint24","nodeType":"ElementaryTypeName","src":"47229:6:16","typeDescriptions":{}}},"id":9292,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"47229:49:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint24","typeString":"uint24"}},"nodeType":"VariableDeclarationStatement","src":"47210:68:16"},{"expression":{"commonType":{"typeIdentifier":"t_uint256","typeString":"uint256"},"id":9303,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"leftExpression":{"arguments":[{"arguments":[{"id":9297,"name":"from","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9276,"src":"47314:4:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},{"id":9298,"name":"to","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9278,"src":"47320:2:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},{"id":9299,"name":"extraData","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9286,"src":"47324:9:16","typeDescriptions":{"typeIdentifier":"t_uint24","typeString":"uint24"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_address","typeString":"address"},{"typeIdentifier":"t_address","typeString":"address"},{"typeIdentifier":"t_uint24","typeString":"uint24"}],"id":9296,"name":"_extraData","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":9273,"src":"47303:10:16","typeDescriptions":{"typeIdentifier":"t_function_internal_view$_t_address_$_t_address_$_t_uint24_$returns$_t_uint24_$","typeString":"function (address,address,uint24) view returns (uint24)"}},"id":9300,"isConstant":false,"isLValue":false,"isPure":false,"kind":"functionCall","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"47303:31:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint24","typeString":"uint24"}}],"expression":{"argumentTypes":[{"typeIdentifier":"t_uint24","typeString":"uint24"}],"id":9295,"isConstant":false,"isLValue":false,"isPure":true,"lValueRequested":false,"nodeType":"ElementaryTypeNameExpression","src":"47295:7:16","typeDescriptions":{"typeIdentifier":"t_type$_t_uint256_$","typeString":"type(uint256)"},"typeName":{"id":9294,"name":"uint256","nodeType":"ElementaryTypeName","src":"47295:7:16","typeDescriptions":{}}},"id":9301,"isConstant":false,"isLValue":false,"isPure":false,"kind":"typeConversion","lValueRequested":false,"nameLocations":[],"names":[],"nodeType":"FunctionCall","src":"47295:40:16","tryCall":false,"typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"nodeType":"BinaryOperation","operator":"<<","rightExpression":{"id":9302,"name":"_BITPOS_EXTRA_DATA","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":7303,"src":"47339:18:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"src":"47295:62:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"functionReturnParameters":9284,"id":9304,"nodeType":"Return","src":"47288:69:16"}]},"documentation":{"id":9274,"nodeType":"StructuredDocumentation","src":"46920:135:16","text":" @dev Returns the next extra data for the packed ownership data.\n The returned result is shifted into position."},"id":9306,"implemented":true,"kind":"function","modifiers":[],"name":"_nextExtraData","nameLocation":"47069:14:16","nodeType":"FunctionDefinition","parameters":{"id":9281,"nodeType":"ParameterList","parameters":[{"constant":false,"id":9276,"mutability":"mutable","name":"from","nameLocation":"47101:4:16","nodeType":"VariableDeclaration","scope":9306,"src":"47093:12:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":9275,"name":"address","nodeType":"ElementaryTypeName","src":"47093:7:16","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"},{"constant":false,"id":9278,"mutability":"mutable","name":"to","nameLocation":"47123:2:16","nodeType":"VariableDeclaration","scope":9306,"src":"47115:10:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":9277,"name":"address","nodeType":"ElementaryTypeName","src":"47115:7:16","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"},{"constant":false,"id":9280,"mutability":"mutable","name":"prevOwnershipPacked","nameLocation":"47143:19:16","nodeType":"VariableDeclaration","scope":9306,"src":"47135:27:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":9279,"name":"uint256","nodeType":"ElementaryTypeName","src":"47135:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"47083:85:16"},"returnParameters":{"id":9284,"nodeType":"ParameterList","parameters":[{"constant":false,"id":9283,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":9306,"src":"47191:7:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":9282,"name":"uint256","nodeType":"ElementaryTypeName","src":"47191:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"47190:9:16"},"scope":9335,"src":"47060:304:16","stateMutability":"view","virtual":false,"visibility":"private"},{"body":{"id":9315,"nodeType":"Block","src":"47802:34:16","statements":[{"expression":{"expression":{"id":9312,"name":"msg","nodeType":"Identifier","overloadedDeclarations":[],"referencedDeclaration":-15,"src":"47819:3:16","typeDescriptions":{"typeIdentifier":"t_magic_message","typeString":"msg"}},"id":9313,"isConstant":false,"isLValue":false,"isPure":false,"lValueRequested":false,"memberLocation":"47823:6:16","memberName":"sender","nodeType":"MemberAccess","src":"47819:10:16","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"functionReturnParameters":9311,"id":9314,"nodeType":"Return","src":"47812:17:16"}]},"documentation":{"id":9307,"nodeType":"StructuredDocumentation","src":"47555:173:16","text":" @dev Returns the message sender (defaults to `msg.sender`).\n If you are writing GSN compatible contracts, you need to override this function."},"id":9316,"implemented":true,"kind":"function","modifiers":[],"name":"_msgSenderERC721A","nameLocation":"47742:17:16","nodeType":"FunctionDefinition","parameters":{"id":9308,"nodeType":"ParameterList","parameters":[],"src":"47759:2:16"},"returnParameters":{"id":9311,"nodeType":"ParameterList","parameters":[{"constant":false,"id":9310,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":9316,"src":"47793:7:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":9309,"name":"address","nodeType":"ElementaryTypeName","src":"47793:7:16","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"}],"src":"47792:9:16"},"scope":9335,"src":"47733:103:16","stateMutability":"view","virtual":true,"visibility":"internal"},{"body":{"id":9325,"nodeType":"Block","src":"48017:1624:16","statements":[{"AST":{"nativeSrc":"48036:1599:16","nodeType":"YulBlock","src":"48036:1599:16","statements":[{"nativeSrc":"48400:31:16","nodeType":"YulVariableDeclaration","src":"48400:31:16","value":{"arguments":[{"arguments":[{"kind":"number","nativeSrc":"48419:4:16","nodeType":"YulLiteral","src":"48419:4:16","type":"","value":"0x40"}],"functionName":{"name":"mload","nativeSrc":"48413:5:16","nodeType":"YulIdentifier","src":"48413:5:16"},"nativeSrc":"48413:11:16","nodeType":"YulFunctionCall","src":"48413:11:16"},{"kind":"number","nativeSrc":"48426:4:16","nodeType":"YulLiteral","src":"48426:4:16","type":"","value":"0xa0"}],"functionName":{"name":"add","nativeSrc":"48409:3:16","nodeType":"YulIdentifier","src":"48409:3:16"},"nativeSrc":"48409:22:16","nodeType":"YulFunctionCall","src":"48409:22:16"},"variables":[{"name":"m","nativeSrc":"48404:1:16","nodeType":"YulTypedName","src":"48404:1:16","type":""}]},{"expression":{"arguments":[{"kind":"number","nativeSrc":"48510:4:16","nodeType":"YulLiteral","src":"48510:4:16","type":"","value":"0x40"},{"name":"m","nativeSrc":"48516:1:16","nodeType":"YulIdentifier","src":"48516:1:16"}],"functionName":{"name":"mstore","nativeSrc":"48503:6:16","nodeType":"YulIdentifier","src":"48503:6:16"},"nativeSrc":"48503:15:16","nodeType":"YulFunctionCall","src":"48503:15:16"},"nativeSrc":"48503:15:16","nodeType":"YulExpressionStatement","src":"48503:15:16"},{"nativeSrc":"48575:19:16","nodeType":"YulAssignment","src":"48575:19:16","value":{"arguments":[{"name":"m","nativeSrc":"48586:1:16","nodeType":"YulIdentifier","src":"48586:1:16"},{"kind":"number","nativeSrc":"48589:4:16","nodeType":"YulLiteral","src":"48589:4:16","type":"","value":"0x20"}],"functionName":{"name":"sub","nativeSrc":"48582:3:16","nodeType":"YulIdentifier","src":"48582:3:16"},"nativeSrc":"48582:12:16","nodeType":"YulFunctionCall","src":"48582:12:16"},"variableNames":[{"name":"str","nativeSrc":"48575:3:16","nodeType":"YulIdentifier","src":"48575:3:16"}]},{"expression":{"arguments":[{"name":"str","nativeSrc":"48664:3:16","nodeType":"YulIdentifier","src":"48664:3:16"},{"kind":"number","nativeSrc":"48669:1:16","nodeType":"YulLiteral","src":"48669:1:16","type":"","value":"0"}],"functionName":{"name":"mstore","nativeSrc":"48657:6:16","nodeType":"YulIdentifier","src":"48657:6:16"},"nativeSrc":"48657:14:16","nodeType":"YulFunctionCall","src":"48657:14:16"},"nativeSrc":"48657:14:16","nodeType":"YulExpressionStatement","src":"48657:14:16"},{"nativeSrc":"48759:14:16","nodeType":"YulVariableDeclaration","src":"48759:14:16","value":{"name":"str","nativeSrc":"48770:3:16","nodeType":"YulIdentifier","src":"48770:3:16"},"variables":[{"name":"end","nativeSrc":"48763:3:16","nodeType":"YulTypedName","src":"48763:3:16","type":""}]},{"body":{"nativeSrc":"49017:388:16","nodeType":"YulBlock","src":"49017:388:16","statements":[{"nativeSrc":"49035:18:16","nodeType":"YulAssignment","src":"49035:18:16","value":{"arguments":[{"name":"str","nativeSrc":"49046:3:16","nodeType":"YulIdentifier","src":"49046:3:16"},{"kind":"number","nativeSrc":"49051:1:16","nodeType":"YulLiteral","src":"49051:1:16","type":"","value":"1"}],"functionName":{"name":"sub","nativeSrc":"49042:3:16","nodeType":"YulIdentifier","src":"49042:3:16"},"nativeSrc":"49042:11:16","nodeType":"YulFunctionCall","src":"49042:11:16"},"variableNames":[{"name":"str","nativeSrc":"49035:3:16","nodeType":"YulIdentifier","src":"49035:3:16"}]},{"expression":{"arguments":[{"name":"str","nativeSrc":"49196:3:16","nodeType":"YulIdentifier","src":"49196:3:16"},{"arguments":[{"kind":"number","nativeSrc":"49205:2:16","nodeType":"YulLiteral","src":"49205:2:16","type":"","value":"48"},{"arguments":[{"name":"temp","nativeSrc":"49213:4:16","nodeType":"YulIdentifier","src":"49213:4:16"},{"kind":"number","nativeSrc":"49219:2:16","nodeType":"YulLiteral","src":"49219:2:16","type":"","value":"10"}],"functionName":{"name":"mod","nativeSrc":"49209:3:16","nodeType":"YulIdentifier","src":"49209:3:16"},"nativeSrc":"49209:13:16","nodeType":"YulFunctionCall","src":"49209:13:16"}],"functionName":{"name":"add","nativeSrc":"49201:3:16","nodeType":"YulIdentifier","src":"49201:3:16"},"nativeSrc":"49201:22:16","nodeType":"YulFunctionCall","src":"49201:22:16"}],"functionName":{"name":"mstore8","nativeSrc":"49188:7:16","nodeType":"YulIdentifier","src":"49188:7:16"},"nativeSrc":"49188:36:16","nodeType":"YulFunctionCall","src":"49188:36:16"},"nativeSrc":"49188:36:16","nodeType":"YulExpressionStatement","src":"49188:36:16"},{"nativeSrc":"49293:21:16","nodeType":"YulAssignment","src":"49293:21:16","value":{"arguments":[{"name":"temp","nativeSrc":"49305:4:16","nodeType":"YulIdentifier","src":"49305:4:16"},{"kind":"number","nativeSrc":"49311:2:16","nodeType":"YulLiteral","src":"49311:2:16","type":"","value":"10"}],"functionName":{"name":"div","nativeSrc":"49301:3:16","nodeType":"YulIdentifier","src":"49301:3:16"},"nativeSrc":"49301:13:16","nodeType":"YulFunctionCall","src":"49301:13:16"},"variableNames":[{"name":"temp","nativeSrc":"49293:4:16","nodeType":"YulIdentifier","src":"49293:4:16"}]},{"body":{"nativeSrc":"49382:9:16","nodeType":"YulBlock","src":"49382:9:16","statements":[{"nativeSrc":"49384:5:16","nodeType":"YulBreak","src":"49384:5:16"}]},"condition":{"arguments":[{"name":"temp","nativeSrc":"49376:4:16","nodeType":"YulIdentifier","src":"49376:4:16"}],"functionName":{"name":"iszero","nativeSrc":"49369:6:16","nodeType":"YulIdentifier","src":"49369:6:16"},"nativeSrc":"49369:12:16","nodeType":"YulFunctionCall","src":"49369:12:16"},"nativeSrc":"49366:25:16","nodeType":"YulIf","src":"49366:25:16"}]},"condition":{"kind":"number","nativeSrc":"49012:1:16","nodeType":"YulLiteral","src":"49012:1:16","type":"","value":"1"},"nativeSrc":"48986:419:16","nodeType":"YulForLoop","post":{"nativeSrc":"49014:2:16","nodeType":"YulBlock","src":"49014:2:16","statements":[]},"pre":{"nativeSrc":"48990:21:16","nodeType":"YulBlock","src":"48990:21:16","statements":[{"nativeSrc":"48992:17:16","nodeType":"YulVariableDeclaration","src":"48992:17:16","value":{"name":"value","nativeSrc":"49004:5:16","nodeType":"YulIdentifier","src":"49004:5:16"},"variables":[{"name":"temp","nativeSrc":"48996:4:16","nodeType":"YulTypedName","src":"48996:4:16","type":""}]}]},"src":"48986:419:16"},{"nativeSrc":"49419:27:16","nodeType":"YulVariableDeclaration","src":"49419:27:16","value":{"arguments":[{"name":"end","nativeSrc":"49437:3:16","nodeType":"YulIdentifier","src":"49437:3:16"},{"name":"str","nativeSrc":"49442:3:16","nodeType":"YulIdentifier","src":"49442:3:16"}],"functionName":{"name":"sub","nativeSrc":"49433:3:16","nodeType":"YulIdentifier","src":"49433:3:16"},"nativeSrc":"49433:13:16","nodeType":"YulFunctionCall","src":"49433:13:16"},"variables":[{"name":"length","nativeSrc":"49423:6:16","nodeType":"YulTypedName","src":"49423:6:16","type":""}]},{"nativeSrc":"49539:21:16","nodeType":"YulAssignment","src":"49539:21:16","value":{"arguments":[{"name":"str","nativeSrc":"49550:3:16","nodeType":"YulIdentifier","src":"49550:3:16"},{"kind":"number","nativeSrc":"49555:4:16","nodeType":"YulLiteral","src":"49555:4:16","type":"","value":"0x20"}],"functionName":{"name":"sub","nativeSrc":"49546:3:16","nodeType":"YulIdentifier","src":"49546:3:16"},"nativeSrc":"49546:14:16","nodeType":"YulFunctionCall","src":"49546:14:16"},"variableNames":[{"name":"str","nativeSrc":"49539:3:16","nodeType":"YulIdentifier","src":"49539:3:16"}]},{"expression":{"arguments":[{"name":"str","nativeSrc":"49613:3:16","nodeType":"YulIdentifier","src":"49613:3:16"},{"name":"length","nativeSrc":"49618:6:16","nodeType":"YulIdentifier","src":"49618:6:16"}],"functionName":{"name":"mstore","nativeSrc":"49606:6:16","nodeType":"YulIdentifier","src":"49606:6:16"},"nativeSrc":"49606:19:16","nodeType":"YulFunctionCall","src":"49606:19:16"},"nativeSrc":"49606:19:16","nodeType":"YulExpressionStatement","src":"49606:19:16"}]},"evmVersion":"cancun","externalReferences":[{"declaration":9322,"isOffset":false,"isSlot":false,"src":"48575:3:16","valueSize":1},{"declaration":9322,"isOffset":false,"isSlot":false,"src":"48664:3:16","valueSize":1},{"declaration":9322,"isOffset":false,"isSlot":false,"src":"48770:3:16","valueSize":1},{"declaration":9322,"isOffset":false,"isSlot":false,"src":"49035:3:16","valueSize":1},{"declaration":9322,"isOffset":false,"isSlot":false,"src":"49046:3:16","valueSize":1},{"declaration":9322,"isOffset":false,"isSlot":false,"src":"49196:3:16","valueSize":1},{"declaration":9322,"isOffset":false,"isSlot":false,"src":"49442:3:16","valueSize":1},{"declaration":9322,"isOffset":false,"isSlot":false,"src":"49539:3:16","valueSize":1},{"declaration":9322,"isOffset":false,"isSlot":false,"src":"49550:3:16","valueSize":1},{"declaration":9322,"isOffset":false,"isSlot":false,"src":"49613:3:16","valueSize":1},{"declaration":9319,"isOffset":false,"isSlot":false,"src":"49004:5:16","valueSize":1}],"id":9324,"nodeType":"InlineAssembly","src":"48027:1608:16"}]},"documentation":{"id":9317,"nodeType":"StructuredDocumentation","src":"47842:86:16","text":" @dev Converts a uint256 to its ASCII string decimal representation."},"id":9326,"implemented":true,"kind":"function","modifiers":[],"name":"_toString","nameLocation":"47942:9:16","nodeType":"FunctionDefinition","parameters":{"id":9320,"nodeType":"ParameterList","parameters":[{"constant":false,"id":9319,"mutability":"mutable","name":"value","nameLocation":"47960:5:16","nodeType":"VariableDeclaration","scope":9326,"src":"47952:13:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":9318,"name":"uint256","nodeType":"ElementaryTypeName","src":"47952:7:16","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"47951:15:16"},"returnParameters":{"id":9323,"nodeType":"ParameterList","parameters":[{"constant":false,"id":9322,"mutability":"mutable","name":"str","nameLocation":"48012:3:16","nodeType":"VariableDeclaration","scope":9326,"src":"47998:17:16","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string"},"typeName":{"id":9321,"name":"string","nodeType":"ElementaryTypeName","src":"47998:6:16","typeDescriptions":{"typeIdentifier":"t_string_storage_ptr","typeString":"string"}},"visibility":"internal"}],"src":"47997:19:16"},"scope":9335,"src":"47933:1708:16","stateMutability":"pure","virtual":true,"visibility":"internal"},{"body":{"id":9333,"nodeType":"Block","src":"49756:107:16","statements":[{"AST":{"nativeSrc":"49775:82:16","nodeType":"YulBlock","src":"49775:82:16","statements":[{"expression":{"arguments":[{"kind":"number","nativeSrc":"49796:4:16","nodeType":"YulLiteral","src":"49796:4:16","type":"","value":"0x00"},{"name":"errorSelector","nativeSrc":"49802:13:16","nodeType":"YulIdentifier","src":"49802:13:16"}],"functionName":{"name":"mstore","nativeSrc":"49789:6:16","nodeType":"YulIdentifier","src":"49789:6:16"},"nativeSrc":"49789:27:16","nodeType":"YulFunctionCall","src":"49789:27:16"},"nativeSrc":"49789:27:16","nodeType":"YulExpressionStatement","src":"49789:27:16"},{"expression":{"arguments":[{"kind":"number","nativeSrc":"49836:4:16","nodeType":"YulLiteral","src":"49836:4:16","type":"","value":"0x00"},{"kind":"number","nativeSrc":"49842:4:16","nodeType":"YulLiteral","src":"49842:4:16","type":"","value":"0x04"}],"functionName":{"name":"revert","nativeSrc":"49829:6:16","nodeType":"YulIdentifier","src":"49829:6:16"},"nativeSrc":"49829:18:16","nodeType":"YulFunctionCall","src":"49829:18:16"},"nativeSrc":"49829:18:16","nodeType":"YulExpressionStatement","src":"49829:18:16"}]},"evmVersion":"cancun","externalReferences":[{"declaration":9329,"isOffset":false,"isSlot":false,"src":"49802:13:16","valueSize":1}],"id":9332,"nodeType":"InlineAssembly","src":"49766:91:16"}]},"documentation":{"id":9327,"nodeType":"StructuredDocumentation","src":"49647:51:16","text":" @dev For more efficient reverts."},"id":9334,"implemented":true,"kind":"function","modifiers":[],"name":"_revert","nameLocation":"49712:7:16","nodeType":"FunctionDefinition","parameters":{"id":9330,"nodeType":"ParameterList","parameters":[{"constant":false,"id":9329,"mutability":"mutable","name":"errorSelector","nameLocation":"49727:13:16","nodeType":"VariableDeclaration","scope":9334,"src":"49720:20:16","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes4","typeString":"bytes4"},"typeName":{"id":9328,"name":"bytes4","nodeType":"ElementaryTypeName","src":"49720:6:16","typeDescriptions":{"typeIdentifier":"t_bytes4","typeString":"bytes4"}},"visibility":"internal"}],"src":"49719:22:16"},"returnParameters":{"id":9331,"nodeType":"ParameterList","parameters":[],"src":"49756:0:16"},"scope":9335,"src":"49703:160:16","stateMutability":"pure","virtual":false,"visibility":"internal"}],"scope":9336,"src":"1053:48812:16","usedErrors":[9341,9344,9347,9350,9353,9356,9359,9362,9365,9368,9371,9374,9377,9380,9383,9386,9389,9392],"usedEvents":[9424,9433,9442,9555]}],"src":"84:49782:16"},"id":16},"erc721a/contracts/IERC721A.sol":{"ast":{"absolutePath":"erc721a/contracts/IERC721A.sol","exportedSymbols":{"IERC721A":[9556]},"id":9557,"license":"MIT","nodeType":"SourceUnit","nodes":[{"id":9337,"literals":["solidity","^","0.8",".4"],"nodeType":"PragmaDirective","src":"84:23:17"},{"abstract":false,"baseContracts":[],"canonicalName":"IERC721A","contractDependencies":[],"contractKind":"interface","documentation":{"id":9338,"nodeType":"StructuredDocumentation","src":"109:37:17","text":" @dev Interface of ERC721A."},"fullyImplemented":false,"id":9556,"linearizedBaseContracts":[9556],"name":"IERC721A","nameLocation":"157:8:17","nodeType":"ContractDefinition","nodes":[{"documentation":{"id":9339,"nodeType":"StructuredDocumentation","src":"172:76:17","text":" The caller must own the token or be an approved operator."},"errorSelector":"cfb3b942","id":9341,"name":"ApprovalCallerNotOwnerNorApproved","nameLocation":"259:33:17","nodeType":"ErrorDefinition","parameters":{"id":9340,"nodeType":"ParameterList","parameters":[],"src":"292:2:17"},"src":"253:42:17"},{"documentation":{"id":9342,"nodeType":"StructuredDocumentation","src":"301:44:17","text":" The token does not exist."},"errorSelector":"cf4700e4","id":9344,"name":"ApprovalQueryForNonexistentToken","nameLocation":"356:32:17","nodeType":"ErrorDefinition","parameters":{"id":9343,"nodeType":"ParameterList","parameters":[],"src":"388:2:17"},"src":"350:41:17"},{"documentation":{"id":9345,"nodeType":"StructuredDocumentation","src":"397:65:17","text":" Cannot query the balance for the zero address."},"errorSelector":"8f4eb604","id":9347,"name":"BalanceQueryForZeroAddress","nameLocation":"473:26:17","nodeType":"ErrorDefinition","parameters":{"id":9346,"nodeType":"ParameterList","parameters":[],"src":"499:2:17"},"src":"467:35:17"},{"documentation":{"id":9348,"nodeType":"StructuredDocumentation","src":"508:51:17","text":" Cannot mint to the zero address."},"errorSelector":"2e076300","id":9350,"name":"MintToZeroAddress","nameLocation":"570:17:17","nodeType":"ErrorDefinition","parameters":{"id":9349,"nodeType":"ParameterList","parameters":[],"src":"587:2:17"},"src":"564:26:17"},{"documentation":{"id":9351,"nodeType":"StructuredDocumentation","src":"596:72:17","text":" The quantity of tokens minted must be more than zero."},"errorSelector":"b562e8dd","id":9353,"name":"MintZeroQuantity","nameLocation":"679:16:17","nodeType":"ErrorDefinition","parameters":{"id":9352,"nodeType":"ParameterList","parameters":[],"src":"695:2:17"},"src":"673:25:17"},{"documentation":{"id":9354,"nodeType":"StructuredDocumentation","src":"704:44:17","text":" The token does not exist."},"errorSelector":"df2d9b42","id":9356,"name":"OwnerQueryForNonexistentToken","nameLocation":"759:29:17","nodeType":"ErrorDefinition","parameters":{"id":9355,"nodeType":"ParameterList","parameters":[],"src":"788:2:17"},"src":"753:38:17"},{"documentation":{"id":9357,"nodeType":"StructuredDocumentation","src":"797:76:17","text":" The caller must own the token or be an approved operator."},"errorSelector":"59c896be","id":9359,"name":"TransferCallerNotOwnerNorApproved","nameLocation":"884:33:17","nodeType":"ErrorDefinition","parameters":{"id":9358,"nodeType":"ParameterList","parameters":[],"src":"917:2:17"},"src":"878:42:17"},{"documentation":{"id":9360,"nodeType":"StructuredDocumentation","src":"926:53:17","text":" The token must be owned by `from`."},"errorSelector":"a1148100","id":9362,"name":"TransferFromIncorrectOwner","nameLocation":"990:26:17","nodeType":"ErrorDefinition","parameters":{"id":9361,"nodeType":"ParameterList","parameters":[],"src":"1016:2:17"},"src":"984:35:17"},{"documentation":{"id":9363,"nodeType":"StructuredDocumentation","src":"1025:116:17","text":" Cannot safely transfer to a contract that does not implement the\n ERC721Receiver interface."},"errorSelector":"d1a57ed6","id":9365,"name":"TransferToNonERC721ReceiverImplementer","nameLocation":"1152:38:17","nodeType":"ErrorDefinition","parameters":{"id":9364,"nodeType":"ParameterList","parameters":[],"src":"1190:2:17"},"src":"1146:47:17"},{"documentation":{"id":9366,"nodeType":"StructuredDocumentation","src":"1199:55:17","text":" Cannot transfer to the zero address."},"errorSelector":"ea553b34","id":9368,"name":"TransferToZeroAddress","nameLocation":"1265:21:17","nodeType":"ErrorDefinition","parameters":{"id":9367,"nodeType":"ParameterList","parameters":[],"src":"1286:2:17"},"src":"1259:30:17"},{"documentation":{"id":9369,"nodeType":"StructuredDocumentation","src":"1295:44:17","text":" The token does not exist."},"errorSelector":"a14c4b50","id":9371,"name":"URIQueryForNonexistentToken","nameLocation":"1350:27:17","nodeType":"ErrorDefinition","parameters":{"id":9370,"nodeType":"ParameterList","parameters":[],"src":"1377:2:17"},"src":"1344:36:17"},{"documentation":{"id":9372,"nodeType":"StructuredDocumentation","src":"1386:79:17","text":" The `quantity` minted with ERC2309 exceeds the safety limit."},"errorSelector":"3db1f9af","id":9374,"name":"MintERC2309QuantityExceedsLimit","nameLocation":"1476:31:17","nodeType":"ErrorDefinition","parameters":{"id":9373,"nodeType":"ParameterList","parameters":[],"src":"1507:2:17"},"src":"1470:40:17"},{"documentation":{"id":9375,"nodeType":"StructuredDocumentation","src":"1516:83:17","text":" The `extraData` cannot be set on an unintialized ownership slot."},"errorSelector":"00d58153","id":9377,"name":"OwnershipNotInitializedForExtraData","nameLocation":"1610:35:17","nodeType":"ErrorDefinition","parameters":{"id":9376,"nodeType":"ParameterList","parameters":[],"src":"1645:2:17"},"src":"1604:44:17"},{"documentation":{"id":9378,"nodeType":"StructuredDocumentation","src":"1654:78:17","text":" `_sequentialUpTo()` must be greater than `_startTokenId()`."},"errorSelector":"fed8210f","id":9380,"name":"SequentialUpToTooSmall","nameLocation":"1743:22:17","nodeType":"ErrorDefinition","parameters":{"id":9379,"nodeType":"ParameterList","parameters":[],"src":"1765:2:17"},"src":"1737:31:17"},{"documentation":{"id":9381,"nodeType":"StructuredDocumentation","src":"1774:82:17","text":" The `tokenId` of a sequential mint exceeds `_sequentialUpTo()`."},"errorSelector":"81647e3a","id":9383,"name":"SequentialMintExceedsLimit","nameLocation":"1867:26:17","nodeType":"ErrorDefinition","parameters":{"id":9382,"nodeType":"ParameterList","parameters":[],"src":"1893:2:17"},"src":"1861:35:17"},{"documentation":{"id":9384,"nodeType":"StructuredDocumentation","src":"1902:86:17","text":" Spot minting requires a `tokenId` greater than `_sequentialUpTo()`."},"errorSelector":"524a12cc","id":9386,"name":"SpotMintTokenIdTooSmall","nameLocation":"1999:23:17","nodeType":"ErrorDefinition","parameters":{"id":9385,"nodeType":"ParameterList","parameters":[],"src":"2022:2:17"},"src":"1993:32:17"},{"documentation":{"id":9387,"nodeType":"StructuredDocumentation","src":"2031:64:17","text":" Cannot mint over a token that already exists."},"errorSelector":"c991cbb1","id":9389,"name":"TokenAlreadyExists","nameLocation":"2106:18:17","nodeType":"ErrorDefinition","parameters":{"id":9388,"nodeType":"ParameterList","parameters":[],"src":"2124:2:17"},"src":"2100:27:17"},{"documentation":{"id":9390,"nodeType":"StructuredDocumentation","src":"2133:65:17","text":" The feature is not compatible with spot mints."},"errorSelector":"bdba09d7","id":9392,"name":"NotCompatibleWithSpotMints","nameLocation":"2209:26:17","nodeType":"ErrorDefinition","parameters":{"id":9391,"nodeType":"ParameterList","parameters":[],"src":"2235:2:17"},"src":"2203:35:17"},{"canonicalName":"IERC721A.TokenOwnership","id":9401,"members":[{"constant":false,"id":9394,"mutability":"mutable","name":"addr","nameLocation":"2502:4:17","nodeType":"VariableDeclaration","scope":9401,"src":"2494:12:17","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":9393,"name":"address","nodeType":"ElementaryTypeName","src":"2494:7:17","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"},{"constant":false,"id":9396,"mutability":"mutable","name":"startTimestamp","nameLocation":"2607:14:17","nodeType":"VariableDeclaration","scope":9401,"src":"2600:21:17","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint64","typeString":"uint64"},"typeName":{"id":9395,"name":"uint64","nodeType":"ElementaryTypeName","src":"2600:6:17","typeDescriptions":{"typeIdentifier":"t_uint64","typeString":"uint64"}},"visibility":"internal"},{"constant":false,"id":9398,"mutability":"mutable","name":"burned","nameLocation":"2682:6:17","nodeType":"VariableDeclaration","scope":9401,"src":"2677:11:17","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"typeName":{"id":9397,"name":"bool","nodeType":"ElementaryTypeName","src":"2677:4:17","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"visibility":"internal"},{"constant":false,"id":9400,"mutability":"mutable","name":"extraData","nameLocation":"2793:9:17","nodeType":"VariableDeclaration","scope":9401,"src":"2786:16:17","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint24","typeString":"uint24"},"typeName":{"id":9399,"name":"uint24","nodeType":"ElementaryTypeName","src":"2786:6:17","typeDescriptions":{"typeIdentifier":"t_uint24","typeString":"uint24"}},"visibility":"internal"}],"name":"TokenOwnership","nameLocation":"2432:14:17","nodeType":"StructDefinition","scope":9556,"src":"2425:384:17","visibility":"public"},{"documentation":{"id":9402,"nodeType":"StructuredDocumentation","src":"3000:192:17","text":" @dev Returns the total number of tokens in existence.\n Burned tokens will reduce the count.\n To get the total number of tokens minted, please see {_totalMinted}."},"functionSelector":"18160ddd","id":9407,"implemented":false,"kind":"function","modifiers":[],"name":"totalSupply","nameLocation":"3206:11:17","nodeType":"FunctionDefinition","parameters":{"id":9403,"nodeType":"ParameterList","parameters":[],"src":"3217:2:17"},"returnParameters":{"id":9406,"nodeType":"ParameterList","parameters":[{"constant":false,"id":9405,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":9407,"src":"3243:7:17","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":9404,"name":"uint256","nodeType":"ElementaryTypeName","src":"3243:7:17","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"3242:9:17"},"scope":9556,"src":"3197:55:17","stateMutability":"view","virtual":false,"visibility":"external"},{"documentation":{"id":9408,"nodeType":"StructuredDocumentation","src":"3439:341:17","text":" @dev Returns true if this contract implements the interface defined by\n `interfaceId`. See the corresponding\n [EIP section](https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified)\n to learn more about how these ids are created.\n This function call must use less than 30000 gas."},"functionSelector":"01ffc9a7","id":9415,"implemented":false,"kind":"function","modifiers":[],"name":"supportsInterface","nameLocation":"3794:17:17","nodeType":"FunctionDefinition","parameters":{"id":9411,"nodeType":"ParameterList","parameters":[{"constant":false,"id":9410,"mutability":"mutable","name":"interfaceId","nameLocation":"3819:11:17","nodeType":"VariableDeclaration","scope":9415,"src":"3812:18:17","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bytes4","typeString":"bytes4"},"typeName":{"id":9409,"name":"bytes4","nodeType":"ElementaryTypeName","src":"3812:6:17","typeDescriptions":{"typeIdentifier":"t_bytes4","typeString":"bytes4"}},"visibility":"internal"}],"src":"3811:20:17"},"returnParameters":{"id":9414,"nodeType":"ParameterList","parameters":[{"constant":false,"id":9413,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":9415,"src":"3855:4:17","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"typeName":{"id":9412,"name":"bool","nodeType":"ElementaryTypeName","src":"3855:4:17","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"visibility":"internal"}],"src":"3854:6:17"},"scope":9556,"src":"3785:76:17","stateMutability":"view","virtual":false,"visibility":"external"},{"anonymous":false,"documentation":{"id":9416,"nodeType":"StructuredDocumentation","src":"4048:88:17","text":" @dev Emitted when `tokenId` token is transferred from `from` to `to`."},"eventSelector":"ddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef","id":9424,"name":"Transfer","nameLocation":"4147:8:17","nodeType":"EventDefinition","parameters":{"id":9423,"nodeType":"ParameterList","parameters":[{"constant":false,"id":9418,"indexed":true,"mutability":"mutable","name":"from","nameLocation":"4172:4:17","nodeType":"VariableDeclaration","scope":9424,"src":"4156:20:17","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":9417,"name":"address","nodeType":"ElementaryTypeName","src":"4156:7:17","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"},{"constant":false,"id":9420,"indexed":true,"mutability":"mutable","name":"to","nameLocation":"4194:2:17","nodeType":"VariableDeclaration","scope":9424,"src":"4178:18:17","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":9419,"name":"address","nodeType":"ElementaryTypeName","src":"4178:7:17","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"},{"constant":false,"id":9422,"indexed":true,"mutability":"mutable","name":"tokenId","nameLocation":"4214:7:17","nodeType":"VariableDeclaration","scope":9424,"src":"4198:23:17","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":9421,"name":"uint256","nodeType":"ElementaryTypeName","src":"4198:7:17","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"4155:67:17"},"src":"4141:82:17"},{"anonymous":false,"documentation":{"id":9425,"nodeType":"StructuredDocumentation","src":"4229:94:17","text":" @dev Emitted when `owner` enables `approved` to manage the `tokenId` token."},"eventSelector":"8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b925","id":9433,"name":"Approval","nameLocation":"4334:8:17","nodeType":"EventDefinition","parameters":{"id":9432,"nodeType":"ParameterList","parameters":[{"constant":false,"id":9427,"indexed":true,"mutability":"mutable","name":"owner","nameLocation":"4359:5:17","nodeType":"VariableDeclaration","scope":9433,"src":"4343:21:17","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":9426,"name":"address","nodeType":"ElementaryTypeName","src":"4343:7:17","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"},{"constant":false,"id":9429,"indexed":true,"mutability":"mutable","name":"approved","nameLocation":"4382:8:17","nodeType":"VariableDeclaration","scope":9433,"src":"4366:24:17","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":9428,"name":"address","nodeType":"ElementaryTypeName","src":"4366:7:17","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"},{"constant":false,"id":9431,"indexed":true,"mutability":"mutable","name":"tokenId","nameLocation":"4408:7:17","nodeType":"VariableDeclaration","scope":9433,"src":"4392:23:17","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":9430,"name":"uint256","nodeType":"ElementaryTypeName","src":"4392:7:17","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"4342:74:17"},"src":"4328:89:17"},{"anonymous":false,"documentation":{"id":9434,"nodeType":"StructuredDocumentation","src":"4423:124:17","text":" @dev Emitted when `owner` enables or disables\n (`approved`) `operator` to manage all of its assets."},"eventSelector":"17307eab39ab6107e8899845ad3d59bd9653f200f220920489ca2b5937696c31","id":9442,"name":"ApprovalForAll","nameLocation":"4558:14:17","nodeType":"EventDefinition","parameters":{"id":9441,"nodeType":"ParameterList","parameters":[{"constant":false,"id":9436,"indexed":true,"mutability":"mutable","name":"owner","nameLocation":"4589:5:17","nodeType":"VariableDeclaration","scope":9442,"src":"4573:21:17","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":9435,"name":"address","nodeType":"ElementaryTypeName","src":"4573:7:17","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"},{"constant":false,"id":9438,"indexed":true,"mutability":"mutable","name":"operator","nameLocation":"4612:8:17","nodeType":"VariableDeclaration","scope":9442,"src":"4596:24:17","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":9437,"name":"address","nodeType":"ElementaryTypeName","src":"4596:7:17","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"},{"constant":false,"id":9440,"indexed":false,"mutability":"mutable","name":"approved","nameLocation":"4627:8:17","nodeType":"VariableDeclaration","scope":9442,"src":"4622:13:17","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"typeName":{"id":9439,"name":"bool","nodeType":"ElementaryTypeName","src":"4622:4:17","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"visibility":"internal"}],"src":"4572:64:17"},"src":"4552:85:17"},{"documentation":{"id":9443,"nodeType":"StructuredDocumentation","src":"4643:74:17","text":" @dev Returns the number of tokens in `owner`'s account."},"functionSelector":"70a08231","id":9450,"implemented":false,"kind":"function","modifiers":[],"name":"balanceOf","nameLocation":"4731:9:17","nodeType":"FunctionDefinition","parameters":{"id":9446,"nodeType":"ParameterList","parameters":[{"constant":false,"id":9445,"mutability":"mutable","name":"owner","nameLocation":"4749:5:17","nodeType":"VariableDeclaration","scope":9450,"src":"4741:13:17","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":9444,"name":"address","nodeType":"ElementaryTypeName","src":"4741:7:17","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"}],"src":"4740:15:17"},"returnParameters":{"id":9449,"nodeType":"ParameterList","parameters":[{"constant":false,"id":9448,"mutability":"mutable","name":"balance","nameLocation":"4787:7:17","nodeType":"VariableDeclaration","scope":9450,"src":"4779:15:17","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":9447,"name":"uint256","nodeType":"ElementaryTypeName","src":"4779:7:17","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"4778:17:17"},"scope":9556,"src":"4722:74:17","stateMutability":"view","virtual":false,"visibility":"external"},{"documentation":{"id":9451,"nodeType":"StructuredDocumentation","src":"4802:131:17","text":" @dev Returns the owner of the `tokenId` token.\n Requirements:\n - `tokenId` must exist."},"functionSelector":"6352211e","id":9458,"implemented":false,"kind":"function","modifiers":[],"name":"ownerOf","nameLocation":"4947:7:17","nodeType":"FunctionDefinition","parameters":{"id":9454,"nodeType":"ParameterList","parameters":[{"constant":false,"id":9453,"mutability":"mutable","name":"tokenId","nameLocation":"4963:7:17","nodeType":"VariableDeclaration","scope":9458,"src":"4955:15:17","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":9452,"name":"uint256","nodeType":"ElementaryTypeName","src":"4955:7:17","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"4954:17:17"},"returnParameters":{"id":9457,"nodeType":"ParameterList","parameters":[{"constant":false,"id":9456,"mutability":"mutable","name":"owner","nameLocation":"5003:5:17","nodeType":"VariableDeclaration","scope":9458,"src":"4995:13:17","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":9455,"name":"address","nodeType":"ElementaryTypeName","src":"4995:7:17","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"}],"src":"4994:15:17"},"scope":9556,"src":"4938:72:17","stateMutability":"view","virtual":false,"visibility":"external"},{"documentation":{"id":9459,"nodeType":"StructuredDocumentation","src":"5016:711:17","text":" @dev Safely transfers `tokenId` token from `from` to `to`,\n checking first that contract recipients are aware of the ERC721 protocol\n to prevent tokens from being forever locked.\n Requirements:\n - `from` cannot be the zero address.\n - `to` cannot be the zero address.\n - `tokenId` token must exist and be owned by `from`.\n - If the caller is not `from`, it must be have been allowed to move\n this token by either {approve} or {setApprovalForAll}.\n - If `to` refers to a smart contract, it must implement\n {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.\n Emits a {Transfer} event."},"functionSelector":"b88d4fde","id":9470,"implemented":false,"kind":"function","modifiers":[],"name":"safeTransferFrom","nameLocation":"5741:16:17","nodeType":"FunctionDefinition","parameters":{"id":9468,"nodeType":"ParameterList","parameters":[{"constant":false,"id":9461,"mutability":"mutable","name":"from","nameLocation":"5775:4:17","nodeType":"VariableDeclaration","scope":9470,"src":"5767:12:17","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":9460,"name":"address","nodeType":"ElementaryTypeName","src":"5767:7:17","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"},{"constant":false,"id":9463,"mutability":"mutable","name":"to","nameLocation":"5797:2:17","nodeType":"VariableDeclaration","scope":9470,"src":"5789:10:17","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":9462,"name":"address","nodeType":"ElementaryTypeName","src":"5789:7:17","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"},{"constant":false,"id":9465,"mutability":"mutable","name":"tokenId","nameLocation":"5817:7:17","nodeType":"VariableDeclaration","scope":9470,"src":"5809:15:17","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":9464,"name":"uint256","nodeType":"ElementaryTypeName","src":"5809:7:17","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"},{"constant":false,"id":9467,"mutability":"mutable","name":"data","nameLocation":"5849:4:17","nodeType":"VariableDeclaration","scope":9470,"src":"5834:19:17","stateVariable":false,"storageLocation":"calldata","typeDescriptions":{"typeIdentifier":"t_bytes_calldata_ptr","typeString":"bytes"},"typeName":{"id":9466,"name":"bytes","nodeType":"ElementaryTypeName","src":"5834:5:17","typeDescriptions":{"typeIdentifier":"t_bytes_storage_ptr","typeString":"bytes"}},"visibility":"internal"}],"src":"5757:102:17"},"returnParameters":{"id":9469,"nodeType":"ParameterList","parameters":[],"src":"5876:0:17"},"scope":9556,"src":"5732:145:17","stateMutability":"payable","virtual":false,"visibility":"external"},{"documentation":{"id":9471,"nodeType":"StructuredDocumentation","src":"5883:80:17","text":" @dev Equivalent to `safeTransferFrom(from, to, tokenId, '')`."},"functionSelector":"42842e0e","id":9480,"implemented":false,"kind":"function","modifiers":[],"name":"safeTransferFrom","nameLocation":"5977:16:17","nodeType":"FunctionDefinition","parameters":{"id":9478,"nodeType":"ParameterList","parameters":[{"constant":false,"id":9473,"mutability":"mutable","name":"from","nameLocation":"6011:4:17","nodeType":"VariableDeclaration","scope":9480,"src":"6003:12:17","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":9472,"name":"address","nodeType":"ElementaryTypeName","src":"6003:7:17","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"},{"constant":false,"id":9475,"mutability":"mutable","name":"to","nameLocation":"6033:2:17","nodeType":"VariableDeclaration","scope":9480,"src":"6025:10:17","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":9474,"name":"address","nodeType":"ElementaryTypeName","src":"6025:7:17","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"},{"constant":false,"id":9477,"mutability":"mutable","name":"tokenId","nameLocation":"6053:7:17","nodeType":"VariableDeclaration","scope":9480,"src":"6045:15:17","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":9476,"name":"uint256","nodeType":"ElementaryTypeName","src":"6045:7:17","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"5993:73:17"},"returnParameters":{"id":9479,"nodeType":"ParameterList","parameters":[],"src":"6083:0:17"},"scope":9556,"src":"5968:116:17","stateMutability":"payable","virtual":false,"visibility":"external"},{"documentation":{"id":9481,"nodeType":"StructuredDocumentation","src":"6090:512:17","text":" @dev Transfers `tokenId` from `from` to `to`.\n WARNING: Usage of this method is discouraged, use {safeTransferFrom}\n whenever possible.\n Requirements:\n - `from` cannot be the zero address.\n - `to` cannot be the zero address.\n - `tokenId` token must be owned by `from`.\n - If the caller is not `from`, it must be approved to move this token\n by either {approve} or {setApprovalForAll}.\n Emits a {Transfer} event."},"functionSelector":"23b872dd","id":9490,"implemented":false,"kind":"function","modifiers":[],"name":"transferFrom","nameLocation":"6616:12:17","nodeType":"FunctionDefinition","parameters":{"id":9488,"nodeType":"ParameterList","parameters":[{"constant":false,"id":9483,"mutability":"mutable","name":"from","nameLocation":"6646:4:17","nodeType":"VariableDeclaration","scope":9490,"src":"6638:12:17","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":9482,"name":"address","nodeType":"ElementaryTypeName","src":"6638:7:17","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"},{"constant":false,"id":9485,"mutability":"mutable","name":"to","nameLocation":"6668:2:17","nodeType":"VariableDeclaration","scope":9490,"src":"6660:10:17","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":9484,"name":"address","nodeType":"ElementaryTypeName","src":"6660:7:17","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"},{"constant":false,"id":9487,"mutability":"mutable","name":"tokenId","nameLocation":"6688:7:17","nodeType":"VariableDeclaration","scope":9490,"src":"6680:15:17","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":9486,"name":"uint256","nodeType":"ElementaryTypeName","src":"6680:7:17","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"6628:73:17"},"returnParameters":{"id":9489,"nodeType":"ParameterList","parameters":[],"src":"6718:0:17"},"scope":9556,"src":"6607:112:17","stateMutability":"payable","virtual":false,"visibility":"external"},{"documentation":{"id":9491,"nodeType":"StructuredDocumentation","src":"6725:459:17","text":" @dev Gives permission to `to` to transfer `tokenId` token to another account.\n The approval is cleared when the token is transferred.\n Only a single account can be approved at a time, so approving the\n zero address clears previous approvals.\n Requirements:\n - The caller must own the token or be an approved operator.\n - `tokenId` must exist.\n Emits an {Approval} event."},"functionSelector":"095ea7b3","id":9498,"implemented":false,"kind":"function","modifiers":[],"name":"approve","nameLocation":"7198:7:17","nodeType":"FunctionDefinition","parameters":{"id":9496,"nodeType":"ParameterList","parameters":[{"constant":false,"id":9493,"mutability":"mutable","name":"to","nameLocation":"7214:2:17","nodeType":"VariableDeclaration","scope":9498,"src":"7206:10:17","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":9492,"name":"address","nodeType":"ElementaryTypeName","src":"7206:7:17","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"},{"constant":false,"id":9495,"mutability":"mutable","name":"tokenId","nameLocation":"7226:7:17","nodeType":"VariableDeclaration","scope":9498,"src":"7218:15:17","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":9494,"name":"uint256","nodeType":"ElementaryTypeName","src":"7218:7:17","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"7205:29:17"},"returnParameters":{"id":9497,"nodeType":"ParameterList","parameters":[],"src":"7251:0:17"},"scope":9556,"src":"7189:63:17","stateMutability":"payable","virtual":false,"visibility":"external"},{"documentation":{"id":9499,"nodeType":"StructuredDocumentation","src":"7258:316:17","text":" @dev Approve or remove `operator` as an operator for the caller.\n Operators can call {transferFrom} or {safeTransferFrom}\n for any token owned by the caller.\n Requirements:\n - The `operator` cannot be the caller.\n Emits an {ApprovalForAll} event."},"functionSelector":"a22cb465","id":9506,"implemented":false,"kind":"function","modifiers":[],"name":"setApprovalForAll","nameLocation":"7588:17:17","nodeType":"FunctionDefinition","parameters":{"id":9504,"nodeType":"ParameterList","parameters":[{"constant":false,"id":9501,"mutability":"mutable","name":"operator","nameLocation":"7614:8:17","nodeType":"VariableDeclaration","scope":9506,"src":"7606:16:17","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":9500,"name":"address","nodeType":"ElementaryTypeName","src":"7606:7:17","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"},{"constant":false,"id":9503,"mutability":"mutable","name":"_approved","nameLocation":"7629:9:17","nodeType":"VariableDeclaration","scope":9506,"src":"7624:14:17","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"typeName":{"id":9502,"name":"bool","nodeType":"ElementaryTypeName","src":"7624:4:17","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"visibility":"internal"}],"src":"7605:34:17"},"returnParameters":{"id":9505,"nodeType":"ParameterList","parameters":[],"src":"7648:0:17"},"scope":9556,"src":"7579:70:17","stateMutability":"nonpayable","virtual":false,"visibility":"external"},{"documentation":{"id":9507,"nodeType":"StructuredDocumentation","src":"7655:139:17","text":" @dev Returns the account approved for `tokenId` token.\n Requirements:\n - `tokenId` must exist."},"functionSelector":"081812fc","id":9514,"implemented":false,"kind":"function","modifiers":[],"name":"getApproved","nameLocation":"7808:11:17","nodeType":"FunctionDefinition","parameters":{"id":9510,"nodeType":"ParameterList","parameters":[{"constant":false,"id":9509,"mutability":"mutable","name":"tokenId","nameLocation":"7828:7:17","nodeType":"VariableDeclaration","scope":9514,"src":"7820:15:17","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":9508,"name":"uint256","nodeType":"ElementaryTypeName","src":"7820:7:17","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"7819:17:17"},"returnParameters":{"id":9513,"nodeType":"ParameterList","parameters":[{"constant":false,"id":9512,"mutability":"mutable","name":"operator","nameLocation":"7868:8:17","nodeType":"VariableDeclaration","scope":9514,"src":"7860:16:17","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":9511,"name":"address","nodeType":"ElementaryTypeName","src":"7860:7:17","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"}],"src":"7859:18:17"},"scope":9556,"src":"7799:79:17","stateMutability":"view","virtual":false,"visibility":"external"},{"documentation":{"id":9515,"nodeType":"StructuredDocumentation","src":"7884:139:17","text":" @dev Returns if the `operator` is allowed to manage all of the assets of `owner`.\n See {setApprovalForAll}."},"functionSelector":"e985e9c5","id":9524,"implemented":false,"kind":"function","modifiers":[],"name":"isApprovedForAll","nameLocation":"8037:16:17","nodeType":"FunctionDefinition","parameters":{"id":9520,"nodeType":"ParameterList","parameters":[{"constant":false,"id":9517,"mutability":"mutable","name":"owner","nameLocation":"8062:5:17","nodeType":"VariableDeclaration","scope":9524,"src":"8054:13:17","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":9516,"name":"address","nodeType":"ElementaryTypeName","src":"8054:7:17","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"},{"constant":false,"id":9519,"mutability":"mutable","name":"operator","nameLocation":"8077:8:17","nodeType":"VariableDeclaration","scope":9524,"src":"8069:16:17","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":9518,"name":"address","nodeType":"ElementaryTypeName","src":"8069:7:17","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"}],"src":"8053:33:17"},"returnParameters":{"id":9523,"nodeType":"ParameterList","parameters":[{"constant":false,"id":9522,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":9524,"src":"8110:4:17","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"},"typeName":{"id":9521,"name":"bool","nodeType":"ElementaryTypeName","src":"8110:4:17","typeDescriptions":{"typeIdentifier":"t_bool","typeString":"bool"}},"visibility":"internal"}],"src":"8109:6:17"},"scope":9556,"src":"8028:88:17","stateMutability":"view","virtual":false,"visibility":"external"},{"documentation":{"id":9525,"nodeType":"StructuredDocumentation","src":"8307:58:17","text":" @dev Returns the token collection name."},"functionSelector":"06fdde03","id":9530,"implemented":false,"kind":"function","modifiers":[],"name":"name","nameLocation":"8379:4:17","nodeType":"FunctionDefinition","parameters":{"id":9526,"nodeType":"ParameterList","parameters":[],"src":"8383:2:17"},"returnParameters":{"id":9529,"nodeType":"ParameterList","parameters":[{"constant":false,"id":9528,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":9530,"src":"8409:13:17","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string"},"typeName":{"id":9527,"name":"string","nodeType":"ElementaryTypeName","src":"8409:6:17","typeDescriptions":{"typeIdentifier":"t_string_storage_ptr","typeString":"string"}},"visibility":"internal"}],"src":"8408:15:17"},"scope":9556,"src":"8370:54:17","stateMutability":"view","virtual":false,"visibility":"external"},{"documentation":{"id":9531,"nodeType":"StructuredDocumentation","src":"8430:60:17","text":" @dev Returns the token collection symbol."},"functionSelector":"95d89b41","id":9536,"implemented":false,"kind":"function","modifiers":[],"name":"symbol","nameLocation":"8504:6:17","nodeType":"FunctionDefinition","parameters":{"id":9532,"nodeType":"ParameterList","parameters":[],"src":"8510:2:17"},"returnParameters":{"id":9535,"nodeType":"ParameterList","parameters":[{"constant":false,"id":9534,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":9536,"src":"8536:13:17","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string"},"typeName":{"id":9533,"name":"string","nodeType":"ElementaryTypeName","src":"8536:6:17","typeDescriptions":{"typeIdentifier":"t_string_storage_ptr","typeString":"string"}},"visibility":"internal"}],"src":"8535:15:17"},"scope":9556,"src":"8495:56:17","stateMutability":"view","virtual":false,"visibility":"external"},{"documentation":{"id":9537,"nodeType":"StructuredDocumentation","src":"8557:90:17","text":" @dev Returns the Uniform Resource Identifier (URI) for `tokenId` token."},"functionSelector":"c87b56dd","id":9544,"implemented":false,"kind":"function","modifiers":[],"name":"tokenURI","nameLocation":"8661:8:17","nodeType":"FunctionDefinition","parameters":{"id":9540,"nodeType":"ParameterList","parameters":[{"constant":false,"id":9539,"mutability":"mutable","name":"tokenId","nameLocation":"8678:7:17","nodeType":"VariableDeclaration","scope":9544,"src":"8670:15:17","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":9538,"name":"uint256","nodeType":"ElementaryTypeName","src":"8670:7:17","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"}],"src":"8669:17:17"},"returnParameters":{"id":9543,"nodeType":"ParameterList","parameters":[{"constant":false,"id":9542,"mutability":"mutable","name":"","nameLocation":"-1:-1:-1","nodeType":"VariableDeclaration","scope":9544,"src":"8710:13:17","stateVariable":false,"storageLocation":"memory","typeDescriptions":{"typeIdentifier":"t_string_memory_ptr","typeString":"string"},"typeName":{"id":9541,"name":"string","nodeType":"ElementaryTypeName","src":"8710:6:17","typeDescriptions":{"typeIdentifier":"t_string_storage_ptr","typeString":"string"}},"visibility":"internal"}],"src":"8709:15:17"},"scope":9556,"src":"8652:73:17","stateMutability":"view","virtual":false,"visibility":"external"},{"anonymous":false,"documentation":{"id":9545,"nodeType":"StructuredDocumentation","src":"8912:267:17","text":" @dev Emitted when tokens in `fromTokenId` to `toTokenId`\n (inclusive) is transferred from `from` to `to`, as defined in the\n [ERC2309](https://eips.ethereum.org/EIPS/eip-2309) standard.\n See {_mintERC2309} for more details."},"eventSelector":"deaa91b6123d068f5821d0fb0678463d1a8a6079fe8af5de3ce5e896dcf9133d","id":9555,"name":"ConsecutiveTransfer","nameLocation":"9190:19:17","nodeType":"EventDefinition","parameters":{"id":9554,"nodeType":"ParameterList","parameters":[{"constant":false,"id":9547,"indexed":true,"mutability":"mutable","name":"fromTokenId","nameLocation":"9226:11:17","nodeType":"VariableDeclaration","scope":9555,"src":"9210:27:17","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":9546,"name":"uint256","nodeType":"ElementaryTypeName","src":"9210:7:17","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"},{"constant":false,"id":9549,"indexed":false,"mutability":"mutable","name":"toTokenId","nameLocation":"9247:9:17","nodeType":"VariableDeclaration","scope":9555,"src":"9239:17:17","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"},"typeName":{"id":9548,"name":"uint256","nodeType":"ElementaryTypeName","src":"9239:7:17","typeDescriptions":{"typeIdentifier":"t_uint256","typeString":"uint256"}},"visibility":"internal"},{"constant":false,"id":9551,"indexed":true,"mutability":"mutable","name":"from","nameLocation":"9274:4:17","nodeType":"VariableDeclaration","scope":9555,"src":"9258:20:17","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":9550,"name":"address","nodeType":"ElementaryTypeName","src":"9258:7:17","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"},{"constant":false,"id":9553,"indexed":true,"mutability":"mutable","name":"to","nameLocation":"9296:2:17","nodeType":"VariableDeclaration","scope":9555,"src":"9280:18:17","stateVariable":false,"storageLocation":"default","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"},"typeName":{"id":9552,"name":"address","nodeType":"ElementaryTypeName","src":"9280:7:17","stateMutability":"nonpayable","typeDescriptions":{"typeIdentifier":"t_address","typeString":"address"}},"visibility":"internal"}],"src":"9209:90:17"},"src":"9184:116:17"}],"scope":9557,"src":"147:9155:17","usedErrors":[9341,9344,9347,9350,9353,9356,9359,9362,9365,9368,9371,9374,9377,9380,9383,9386,9389,9392],"usedEvents":[9424,9433,9442,9555]}],"src":"84:9219:17"},"id":17}},"contracts":{"@openzeppelin/contracts/access/Ownable.sol":{"Ownable":{"abi":[{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"OwnableInvalidOwner","type":"error"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"OwnableUnauthorizedAccount","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"}],"evm":{"bytecode":{"functionDebugData":{},"generatedSources":[],"linkReferences":{},"object":"","opcodes":"","sourceMap":""},"deployedBytecode":{"functionDebugData":{},"generatedSources":[],"immutableReferences":{},"linkReferences":{},"object":"","opcodes":"","sourceMap":""},"methodIdentifiers":{"owner()":"8da5cb5b","renounceOwnership()":"715018a6","transferOwnership(address)":"f2fde38b"}},"metadata":"{\"compiler\":{\"version\":\"0.8.30+commit.73712a01\"},\"language\":\"Solidity\",\"output\":{\"abi\":[{\"inputs\":[{\"internalType\":\"address\",\"name\":\"owner\",\"type\":\"address\"}],\"name\":\"OwnableInvalidOwner\",\"type\":\"error\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"account\",\"type\":\"address\"}],\"name\":\"OwnableUnauthorizedAccount\",\"type\":\"error\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"previousOwner\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"newOwner\",\"type\":\"address\"}],\"name\":\"OwnershipTransferred\",\"type\":\"event\"},{\"inputs\":[],\"name\":\"owner\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"renounceOwnership\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"newOwner\",\"type\":\"address\"}],\"name\":\"transferOwnership\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"}],\"devdoc\":{\"details\":\"Contract module which provides a basic access control mechanism, where there is an account (an owner) that can be granted exclusive access to specific functions. The initial owner is set to the address provided by the deployer. This can later be changed with {transferOwnership}. This module is used through inheritance. It will make available the modifier `onlyOwner`, which can be applied to your functions to restrict their use to the owner.\",\"errors\":{\"OwnableInvalidOwner(address)\":[{\"details\":\"The owner is not a valid owner account. (eg. `address(0)`)\"}],\"OwnableUnauthorizedAccount(address)\":[{\"details\":\"The caller account is not authorized to perform an operation.\"}]},\"kind\":\"dev\",\"methods\":{\"constructor\":{\"details\":\"Initializes the contract setting the address provided by the deployer as the initial owner.\"},\"owner()\":{\"details\":\"Returns the address of the current owner.\"},\"renounceOwnership()\":{\"details\":\"Leaves the contract without owner. It will not be possible to call `onlyOwner` functions. Can only be called by the current owner. NOTE: Renouncing ownership will leave the contract without an owner, thereby disabling any functionality that is only available to the owner.\"},\"transferOwnership(address)\":{\"details\":\"Transfers ownership of the contract to a new account (`newOwner`). Can only be called by the current owner.\"}},\"version\":1},\"userdoc\":{\"kind\":\"user\",\"methods\":{},\"version\":1}},\"settings\":{\"compilationTarget\":{\"@openzeppelin/contracts/access/Ownable.sol\":\"Ownable\"},\"evmVersion\":\"cancun\",\"libraries\":{},\"metadata\":{\"bytecodeHash\":\"ipfs\"},\"optimizer\":{\"enabled\":true,\"runs\":200},\"remappings\":[],\"viaIR\":true},\"sources\":{\"@openzeppelin/contracts/access/Ownable.sol\":{\"keccak256\":\"0xff6d0bb2e285473e5311d9d3caacb525ae3538a80758c10649a4d61029b017bb\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://8ed324d3920bb545059d66ab97d43e43ee85fd3bd52e03e401f020afb0b120f6\",\"dweb:/ipfs/QmfEckWLmZkDDcoWrkEvMWhms66xwTLff9DDhegYpvHo1a\"]},\"@openzeppelin/contracts/utils/Context.sol\":{\"keccak256\":\"0x493033a8d1b176a037b2cc6a04dad01a5c157722049bbecf632ca876224dd4b2\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://6a708e8a5bdb1011c2c381c9a5cfd8a9a956d7d0a9dc1bd8bcdaf52f76ef2f12\",\"dweb:/ipfs/Qmax9WHBnVsZP46ZxEMNRQpLQnrdE4dK8LehML1Py8FowF\"]}},\"version\":1}"}},"@openzeppelin/contracts/interfaces/IERC2981.sol":{"IERC2981":{"abi":[{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"uint256","name":"salePrice","type":"uint256"}],"name":"royaltyInfo","outputs":[{"internalType":"address","name":"receiver","type":"address"},{"internalType":"uint256","name":"royaltyAmount","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"}],"evm":{"bytecode":{"functionDebugData":{},"generatedSources":[],"linkReferences":{},"object":"","opcodes":"","sourceMap":""},"deployedBytecode":{"functionDebugData":{},"generatedSources":[],"immutableReferences":{},"linkReferences":{},"object":"","opcodes":"","sourceMap":""},"methodIdentifiers":{"royaltyInfo(uint256,uint256)":"2a55205a","supportsInterface(bytes4)":"01ffc9a7"}},"metadata":"{\"compiler\":{\"version\":\"0.8.30+commit.73712a01\"},\"language\":\"Solidity\",\"output\":{\"abi\":[{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"salePrice\",\"type\":\"uint256\"}],\"name\":\"royaltyInfo\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"receiver\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"royaltyAmount\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes4\",\"name\":\"interfaceId\",\"type\":\"bytes4\"}],\"name\":\"supportsInterface\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"view\",\"type\":\"function\"}],\"devdoc\":{\"details\":\"Interface for the NFT Royalty Standard. A standardized way to retrieve royalty payment information for non-fungible tokens (NFTs) to enable universal support for royalty payments across all NFT marketplaces and ecosystem participants.\",\"kind\":\"dev\",\"methods\":{\"royaltyInfo(uint256,uint256)\":{\"details\":\"Returns how much royalty is owed and to whom, based on a sale price that may be denominated in any unit of exchange. The royalty amount is denominated and should be paid in that same unit of exchange. NOTE: ERC-2981 allows setting the royalty to 100% of the price. In that case all the price would be sent to the royalty receiver and 0 tokens to the seller. Contracts dealing with royalty should consider empty transfers.\"},\"supportsInterface(bytes4)\":{\"details\":\"Returns true if this contract implements the interface defined by `interfaceId`. See the corresponding https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[ERC section] to learn more about how these ids are created. This function call must use less than 30 000 gas.\"}},\"version\":1},\"userdoc\":{\"kind\":\"user\",\"methods\":{},\"version\":1}},\"settings\":{\"compilationTarget\":{\"@openzeppelin/contracts/interfaces/IERC2981.sol\":\"IERC2981\"},\"evmVersion\":\"cancun\",\"libraries\":{},\"metadata\":{\"bytecodeHash\":\"ipfs\"},\"optimizer\":{\"enabled\":true,\"runs\":200},\"remappings\":[],\"viaIR\":true},\"sources\":{\"@openzeppelin/contracts/interfaces/IERC2981.sol\":{\"keccak256\":\"0xafab0e6c71905303c47dd254168cb31efc91f0ae284cde609b0202f97f85469e\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://824d05aec56eb82a2a3c28eece530dc0792d3a008b09d01444e57cf4aceb0445\",\"dweb:/ipfs/QmVvqmJ5UobuRU9Q4JMyXxBfzKs2cpjbWXMNpxX4binTX8\"]},\"@openzeppelin/contracts/utils/introspection/IERC165.sol\":{\"keccak256\":\"0x8891738ffe910f0cf2da09566928589bf5d63f4524dd734fd9cedbac3274dd5c\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://971f954442df5c2ef5b5ebf1eb245d7105d9fbacc7386ee5c796df1d45b21617\",\"dweb:/ipfs/QmadRjHbkicwqwwh61raUEapaVEtaLMcYbQZWs9gUkgj3u\"]}},\"version\":1}"}},"@openzeppelin/contracts/token/common/ERC2981.sol":{"ERC2981":{"abi":[{"inputs":[{"internalType":"uint256","name":"numerator","type":"uint256"},{"internalType":"uint256","name":"denominator","type":"uint256"}],"name":"ERC2981InvalidDefaultRoyalty","type":"error"},{"inputs":[{"internalType":"address","name":"receiver","type":"address"}],"name":"ERC2981InvalidDefaultRoyaltyReceiver","type":"error"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"uint256","name":"numerator","type":"uint256"},{"internalType":"uint256","name":"denominator","type":"uint256"}],"name":"ERC2981InvalidTokenRoyalty","type":"error"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"address","name":"receiver","type":"address"}],"name":"ERC2981InvalidTokenRoyaltyReceiver","type":"error"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"uint256","name":"salePrice","type":"uint256"}],"name":"royaltyInfo","outputs":[{"internalType":"address","name":"receiver","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"}],"evm":{"bytecode":{"functionDebugData":{},"generatedSources":[],"linkReferences":{},"object":"","opcodes":"","sourceMap":""},"deployedBytecode":{"functionDebugData":{},"generatedSources":[],"immutableReferences":{},"linkReferences":{},"object":"","opcodes":"","sourceMap":""},"methodIdentifiers":{"royaltyInfo(uint256,uint256)":"2a55205a","supportsInterface(bytes4)":"01ffc9a7"}},"metadata":"{\"compiler\":{\"version\":\"0.8.30+commit.73712a01\"},\"language\":\"Solidity\",\"output\":{\"abi\":[{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"numerator\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"denominator\",\"type\":\"uint256\"}],\"name\":\"ERC2981InvalidDefaultRoyalty\",\"type\":\"error\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"receiver\",\"type\":\"address\"}],\"name\":\"ERC2981InvalidDefaultRoyaltyReceiver\",\"type\":\"error\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"numerator\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"denominator\",\"type\":\"uint256\"}],\"name\":\"ERC2981InvalidTokenRoyalty\",\"type\":\"error\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"},{\"internalType\":\"address\",\"name\":\"receiver\",\"type\":\"address\"}],\"name\":\"ERC2981InvalidTokenRoyaltyReceiver\",\"type\":\"error\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"salePrice\",\"type\":\"uint256\"}],\"name\":\"royaltyInfo\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"receiver\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"amount\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes4\",\"name\":\"interfaceId\",\"type\":\"bytes4\"}],\"name\":\"supportsInterface\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"view\",\"type\":\"function\"}],\"devdoc\":{\"details\":\"Implementation of the NFT Royalty Standard, a standardized way to retrieve royalty payment information. Royalty information can be specified globally for all token ids via {_setDefaultRoyalty}, and/or individually for specific token ids via {_setTokenRoyalty}. The latter takes precedence over the first. Royalty is specified as a fraction of sale price. {_feeDenominator} is overridable but defaults to 10000, meaning the fee is specified in basis points by default. IMPORTANT: ERC-2981 only specifies a way to signal royalty information and does not enforce its payment. See https://eips.ethereum.org/EIPS/eip-2981#optional-royalty-payments[Rationale] in the ERC. Marketplaces are expected to voluntarily pay royalties together with sales, but note that this standard is not yet widely supported.\",\"errors\":{\"ERC2981InvalidDefaultRoyalty(uint256,uint256)\":[{\"details\":\"The default royalty set is invalid (eg. (numerator / denominator) >= 1).\"}],\"ERC2981InvalidDefaultRoyaltyReceiver(address)\":[{\"details\":\"The default royalty receiver is invalid.\"}],\"ERC2981InvalidTokenRoyalty(uint256,uint256,uint256)\":[{\"details\":\"The royalty set for a specific `tokenId` is invalid (eg. (numerator / denominator) >= 1).\"}],\"ERC2981InvalidTokenRoyaltyReceiver(uint256,address)\":[{\"details\":\"The royalty receiver for `tokenId` is invalid.\"}]},\"kind\":\"dev\",\"methods\":{\"royaltyInfo(uint256,uint256)\":{\"details\":\"Returns how much royalty is owed and to whom, based on a sale price that may be denominated in any unit of exchange. The royalty amount is denominated and should be paid in that same unit of exchange. NOTE: ERC-2981 allows setting the royalty to 100% of the price. In that case all the price would be sent to the royalty receiver and 0 tokens to the seller. Contracts dealing with royalty should consider empty transfers.\"},\"supportsInterface(bytes4)\":{\"details\":\"Returns true if this contract implements the interface defined by `interfaceId`. See the corresponding https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[ERC section] to learn more about how these ids are created. This function call must use less than 30 000 gas.\"}},\"version\":1},\"userdoc\":{\"kind\":\"user\",\"methods\":{},\"version\":1}},\"settings\":{\"compilationTarget\":{\"@openzeppelin/contracts/token/common/ERC2981.sol\":\"ERC2981\"},\"evmVersion\":\"cancun\",\"libraries\":{},\"metadata\":{\"bytecodeHash\":\"ipfs\"},\"optimizer\":{\"enabled\":true,\"runs\":200},\"remappings\":[],\"viaIR\":true},\"sources\":{\"@openzeppelin/contracts/interfaces/IERC2981.sol\":{\"keccak256\":\"0xafab0e6c71905303c47dd254168cb31efc91f0ae284cde609b0202f97f85469e\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://824d05aec56eb82a2a3c28eece530dc0792d3a008b09d01444e57cf4aceb0445\",\"dweb:/ipfs/QmVvqmJ5UobuRU9Q4JMyXxBfzKs2cpjbWXMNpxX4binTX8\"]},\"@openzeppelin/contracts/token/common/ERC2981.sol\":{\"keccak256\":\"0xa33062c6e0675a74a27b06a4ae4c6ad4d3b7219e27d9c146a4ac57295096d393\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://777543d88013fdd0ee7f47ac619fb13a1993bb667675d8816fde024f73cfbf2d\",\"dweb:/ipfs/QmfDS9uL1XZ2oUe1PH8eRCRyu3Hf98cK8ksGf4Ww7kg5zv\"]},\"@openzeppelin/contracts/utils/introspection/ERC165.sol\":{\"keccak256\":\"0x2d9dc2fe26180f74c11c13663647d38e259e45f95eb88f57b61d2160b0109d3e\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://81233d1f98060113d9922180bb0f14f8335856fe9f339134b09335e9f678c377\",\"dweb:/ipfs/QmWh6R35SarhAn4z2wH8SU456jJSYL2FgucfTFgbHJJN4E\"]},\"@openzeppelin/contracts/utils/introspection/IERC165.sol\":{\"keccak256\":\"0x8891738ffe910f0cf2da09566928589bf5d63f4524dd734fd9cedbac3274dd5c\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://971f954442df5c2ef5b5ebf1eb245d7105d9fbacc7386ee5c796df1d45b21617\",\"dweb:/ipfs/QmadRjHbkicwqwwh61raUEapaVEtaLMcYbQZWs9gUkgj3u\"]}},\"version\":1}"}},"@openzeppelin/contracts/utils/Context.sol":{"Context":{"abi":[],"evm":{"bytecode":{"functionDebugData":{},"generatedSources":[],"linkReferences":{},"object":"","opcodes":"","sourceMap":""},"deployedBytecode":{"functionDebugData":{},"generatedSources":[],"immutableReferences":{},"linkReferences":{},"object":"","opcodes":"","sourceMap":""},"methodIdentifiers":{}},"metadata":"{\"compiler\":{\"version\":\"0.8.30+commit.73712a01\"},\"language\":\"Solidity\",\"output\":{\"abi\":[],\"devdoc\":{\"details\":\"Provides information about the current execution context, including the sender of the transaction and its data. While these are generally available via msg.sender and msg.data, they should not be accessed in such a direct manner, since when dealing with meta-transactions the account sending and paying for execution may not be the actual sender (as far as an application is concerned). This contract is only required for intermediate, library-like contracts.\",\"kind\":\"dev\",\"methods\":{},\"version\":1},\"userdoc\":{\"kind\":\"user\",\"methods\":{},\"version\":1}},\"settings\":{\"compilationTarget\":{\"@openzeppelin/contracts/utils/Context.sol\":\"Context\"},\"evmVersion\":\"cancun\",\"libraries\":{},\"metadata\":{\"bytecodeHash\":\"ipfs\"},\"optimizer\":{\"enabled\":true,\"runs\":200},\"remappings\":[],\"viaIR\":true},\"sources\":{\"@openzeppelin/contracts/utils/Context.sol\":{\"keccak256\":\"0x493033a8d1b176a037b2cc6a04dad01a5c157722049bbecf632ca876224dd4b2\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://6a708e8a5bdb1011c2c381c9a5cfd8a9a956d7d0a9dc1bd8bcdaf52f76ef2f12\",\"dweb:/ipfs/Qmax9WHBnVsZP46ZxEMNRQpLQnrdE4dK8LehML1Py8FowF\"]}},\"version\":1}"}},"@openzeppelin/contracts/utils/Panic.sol":{"Panic":{"abi":[],"evm":{"bytecode":{"functionDebugData":{},"generatedSources":[],"linkReferences":{},"object":"6080806040523460175760399081601c823930815050f35b5f80fdfe5f80fdfea2646970667358221220143276c299ef99b30f87321917f9c70e0a68ee8e92da66a73093b560eb7b741664736f6c634300081e0033","opcodes":"PUSH1 0x80 DUP1 PUSH1 0x40 MSTORE CALLVALUE PUSH1 0x17 JUMPI PUSH1 0x39 SWAP1 DUP2 PUSH1 0x1C DUP3 CODECOPY ADDRESS DUP2 POP POP RETURN JUMPDEST PUSH0 DUP1 REVERT INVALID PUSH0 DUP1 REVERT INVALID LOG2 PUSH5 0x6970667358 0x22 SLT KECCAK256 EQ ORIGIN PUSH23 0xC299EF99B30F87321917F9C70E0A68EE8E92DA66A73093 0xB5 PUSH1 0xEB PUSH28 0x741664736F6C634300081E0033000000000000000000000000000000 ","sourceMap":"657:1315:4:-:0;;;;;;;;;;;;;;;;;;;;;"},"deployedBytecode":{"functionDebugData":{},"generatedSources":[],"immutableReferences":{},"linkReferences":{},"object":"5f80fdfea2646970667358221220143276c299ef99b30f87321917f9c70e0a68ee8e92da66a73093b560eb7b741664736f6c634300081e0033","opcodes":"PUSH0 DUP1 REVERT INVALID LOG2 PUSH5 0x6970667358 0x22 SLT KECCAK256 EQ ORIGIN PUSH23 0xC299EF99B30F87321917F9C70E0A68EE8E92DA66A73093 0xB5 PUSH1 0xEB PUSH28 0x741664736F6C634300081E0033000000000000000000000000000000 ","sourceMap":"657:1315:4:-:0;;"},"methodIdentifiers":{}},"metadata":"{\"compiler\":{\"version\":\"0.8.30+commit.73712a01\"},\"language\":\"Solidity\",\"output\":{\"abi\":[],\"devdoc\":{\"details\":\"Helper library for emitting standardized panic codes. ```solidity contract Example { using Panic for uint256; // Use any of the declared internal constants function foo() { Panic.GENERIC.panic(); } // Alternatively function foo() { Panic.panic(Panic.GENERIC); } } ``` Follows the list from https://github.com/ethereum/solidity/blob/v0.8.24/libsolutil/ErrorCodes.h[libsolutil]. _Available since v5.1._\",\"kind\":\"dev\",\"methods\":{},\"stateVariables\":{\"ARRAY_OUT_OF_BOUNDS\":{\"details\":\"array out of bounds access\"},\"ASSERT\":{\"details\":\"used by the assert() builtin\"},\"DIVISION_BY_ZERO\":{\"details\":\"division or modulo by zero\"},\"EMPTY_ARRAY_POP\":{\"details\":\"empty array pop\"},\"ENUM_CONVERSION_ERROR\":{\"details\":\"enum conversion error\"},\"GENERIC\":{\"details\":\"generic / unspecified error\"},\"INVALID_INTERNAL_FUNCTION\":{\"details\":\"calling invalid internal function\"},\"RESOURCE_ERROR\":{\"details\":\"resource error (too large allocation or too large array)\"},\"STORAGE_ENCODING_ERROR\":{\"details\":\"invalid encoding in storage\"},\"UNDER_OVERFLOW\":{\"details\":\"arithmetic underflow or overflow\"}},\"version\":1},\"userdoc\":{\"kind\":\"user\",\"methods\":{},\"version\":1}},\"settings\":{\"compilationTarget\":{\"@openzeppelin/contracts/utils/Panic.sol\":\"Panic\"},\"evmVersion\":\"cancun\",\"libraries\":{},\"metadata\":{\"bytecodeHash\":\"ipfs\"},\"optimizer\":{\"enabled\":true,\"runs\":200},\"remappings\":[],\"viaIR\":true},\"sources\":{\"@openzeppelin/contracts/utils/Panic.sol\":{\"keccak256\":\"0xf7fe324703a64fc51702311dc51562d5cb1497734f074e4f483bfb6717572d7a\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://c6a5ff4f9fd8649b7ee20800b7fa387d3465bd77cf20c2d1068cd5c98e1ed57a\",\"dweb:/ipfs/QmVSaVJf9FXFhdYEYeCEfjMVHrxDh5qL4CGkxdMWpQCrqG\"]}},\"version\":1}"}},"@openzeppelin/contracts/utils/ReentrancyGuard.sol":{"ReentrancyGuard":{"abi":[{"inputs":[],"name":"ReentrancyGuardReentrantCall","type":"error"}],"evm":{"bytecode":{"functionDebugData":{},"generatedSources":[],"linkReferences":{},"object":"","opcodes":"","sourceMap":""},"deployedBytecode":{"functionDebugData":{},"generatedSources":[],"immutableReferences":{},"linkReferences":{},"object":"","opcodes":"","sourceMap":""},"methodIdentifiers":{}},"metadata":"{\"compiler\":{\"version\":\"0.8.30+commit.73712a01\"},\"language\":\"Solidity\",\"output\":{\"abi\":[{\"inputs\":[],\"name\":\"ReentrancyGuardReentrantCall\",\"type\":\"error\"}],\"devdoc\":{\"details\":\"Contract module that helps prevent reentrant calls to a function. Inheriting from `ReentrancyGuard` will make the {nonReentrant} modifier available, which can be applied to functions to make sure there are no nested (reentrant) calls to them. Note that because there is a single `nonReentrant` guard, functions marked as `nonReentrant` may not call one another. This can be worked around by making those functions `private`, and then adding `external` `nonReentrant` entry points to them. TIP: If EIP-1153 (transient storage) is available on the chain you're deploying at, consider using {ReentrancyGuardTransient} instead. TIP: If you would like to learn more about reentrancy and alternative ways to protect against it, check out our blog post https://blog.openzeppelin.com/reentrancy-after-istanbul/[Reentrancy After Istanbul].\",\"errors\":{\"ReentrancyGuardReentrantCall()\":[{\"details\":\"Unauthorized reentrant call.\"}]},\"kind\":\"dev\",\"methods\":{},\"version\":1},\"userdoc\":{\"kind\":\"user\",\"methods\":{},\"version\":1}},\"settings\":{\"compilationTarget\":{\"@openzeppelin/contracts/utils/ReentrancyGuard.sol\":\"ReentrancyGuard\"},\"evmVersion\":\"cancun\",\"libraries\":{},\"metadata\":{\"bytecodeHash\":\"ipfs\"},\"optimizer\":{\"enabled\":true,\"runs\":200},\"remappings\":[],\"viaIR\":true},\"sources\":{\"@openzeppelin/contracts/utils/ReentrancyGuard.sol\":{\"keccak256\":\"0x11a5a79827df29e915a12740caf62fe21ebe27c08c9ae3e09abe9ee3ba3866d3\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://3cf0c69ab827e3251db9ee6a50647d62c90ba580a4d7bbff21f2bea39e7b2f4a\",\"dweb:/ipfs/QmZiKwtKU1SBX4RGfQtY7PZfiapbbu6SZ9vizGQD9UHjRA\"]}},\"version\":1}"}},"@openzeppelin/contracts/utils/Strings.sol":{"Strings":{"abi":[{"inputs":[{"internalType":"uint256","name":"value","type":"uint256"},{"internalType":"uint256","name":"length","type":"uint256"}],"name":"StringsInsufficientHexLength","type":"error"},{"inputs":[],"name":"StringsInvalidAddressFormat","type":"error"},{"inputs":[],"name":"StringsInvalidChar","type":"error"}],"evm":{"bytecode":{"functionDebugData":{},"generatedSources":[],"linkReferences":{},"object":"6080806040523460175760399081601c823930815050f35b5f80fdfe5f80fdfea2646970667358221220bf6c1ae1d3708fa06684ccbd35f7a7d47c3d32fd089cec2c8123b3b07555bad764736f6c634300081e0033","opcodes":"PUSH1 0x80 DUP1 PUSH1 0x40 MSTORE CALLVALUE PUSH1 0x17 JUMPI PUSH1 0x39 SWAP1 DUP2 PUSH1 0x1C DUP3 CODECOPY ADDRESS DUP2 POP POP RETURN JUMPDEST PUSH0 DUP1 REVERT INVALID PUSH0 DUP1 REVERT INVALID LOG2 PUSH5 0x6970667358 0x22 SLT KECCAK256 0xBF PUSH13 0x1AE1D3708FA06684CCBD35F7A7 0xD4 PUSH29 0x3D32FD089CEC2C8123B3B07555BAD764736F6C634300081E0033000000 ","sourceMap":"297:18982:6:-:0;;;;;;;;;;;;;;;;;;;;;"},"deployedBytecode":{"functionDebugData":{},"generatedSources":[],"immutableReferences":{},"linkReferences":{},"object":"5f80fdfea2646970667358221220bf6c1ae1d3708fa06684ccbd35f7a7d47c3d32fd089cec2c8123b3b07555bad764736f6c634300081e0033","opcodes":"PUSH0 DUP1 REVERT INVALID LOG2 PUSH5 0x6970667358 0x22 SLT KECCAK256 0xBF PUSH13 0x1AE1D3708FA06684CCBD35F7A7 0xD4 PUSH29 0x3D32FD089CEC2C8123B3B07555BAD764736F6C634300081E0033000000 ","sourceMap":"297:18982:6:-:0;;"},"methodIdentifiers":{}},"metadata":"{\"compiler\":{\"version\":\"0.8.30+commit.73712a01\"},\"language\":\"Solidity\",\"output\":{\"abi\":[{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"value\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"length\",\"type\":\"uint256\"}],\"name\":\"StringsInsufficientHexLength\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"StringsInvalidAddressFormat\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"StringsInvalidChar\",\"type\":\"error\"}],\"devdoc\":{\"details\":\"String operations.\",\"errors\":{\"StringsInsufficientHexLength(uint256,uint256)\":[{\"details\":\"The `value` string doesn't fit in the specified `length`.\"}],\"StringsInvalidAddressFormat()\":[{\"details\":\"The string being parsed is not a properly formatted address.\"}],\"StringsInvalidChar()\":[{\"details\":\"The string being parsed contains characters that are not in scope of the given base.\"}]},\"kind\":\"dev\",\"methods\":{},\"version\":1},\"userdoc\":{\"kind\":\"user\",\"methods\":{},\"version\":1}},\"settings\":{\"compilationTarget\":{\"@openzeppelin/contracts/utils/Strings.sol\":\"Strings\"},\"evmVersion\":\"cancun\",\"libraries\":{},\"metadata\":{\"bytecodeHash\":\"ipfs\"},\"optimizer\":{\"enabled\":true,\"runs\":200},\"remappings\":[],\"viaIR\":true},\"sources\":{\"@openzeppelin/contracts/utils/Panic.sol\":{\"keccak256\":\"0xf7fe324703a64fc51702311dc51562d5cb1497734f074e4f483bfb6717572d7a\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://c6a5ff4f9fd8649b7ee20800b7fa387d3465bd77cf20c2d1068cd5c98e1ed57a\",\"dweb:/ipfs/QmVSaVJf9FXFhdYEYeCEfjMVHrxDh5qL4CGkxdMWpQCrqG\"]},\"@openzeppelin/contracts/utils/Strings.sol\":{\"keccak256\":\"0xad148d59f05165f9217d0a9e1ac8f772abb02ea6aaad8a756315c532bf79f9f4\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://15e3599867c2182f5831e9268b274b2ef2047825837df6b4d81c9e89254b093e\",\"dweb:/ipfs/QmZbL7XAYr5RmaNaooPgZRmcDXaudfsYQfYD9y5iAECvpS\"]},\"@openzeppelin/contracts/utils/math/Math.sol\":{\"keccak256\":\"0x1225214420c83ebcca88f2ae2b50f053aaa7df7bd684c3e878d334627f2edfc6\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://6c5fab4970634f9ab9a620983dc1c8a30153981a0b1a521666e269d0a11399d3\",\"dweb:/ipfs/QmVRnBC575MESGkEHndjujtR7qub2FzU9RWy9eKLp4hPZB\"]},\"@openzeppelin/contracts/utils/math/SafeCast.sol\":{\"keccak256\":\"0x195533c86d0ef72bcc06456a4f66a9b941f38eb403739b00f21fd7c1abd1ae54\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://b1d578337048cad08c1c03041cca5978eff5428aa130c781b271ad9e5566e1f8\",\"dweb:/ipfs/QmPFKL2r9CBsMwmUqqdcFPfHZB2qcs9g1HDrPxzWSxomvy\"]},\"@openzeppelin/contracts/utils/math/SignedMath.sol\":{\"keccak256\":\"0xb1970fac7b64e6c09611e6691791e848d5e3fe410fa5899e7df2e0afd77a99e3\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://db5fbb3dddd8b7047465b62575d96231ba8a2774d37fb4737fbf23340fabbb03\",\"dweb:/ipfs/QmVUSvooZKEdEdap619tcJjTLcAuH6QBdZqAzWwnAXZAWJ\"]}},\"version\":1}"}},"@openzeppelin/contracts/utils/cryptography/Hashes.sol":{"Hashes":{"abi":[],"evm":{"bytecode":{"functionDebugData":{},"generatedSources":[],"linkReferences":{},"object":"6080806040523460175760399081601c823930815050f35b5f80fdfe5f80fdfea2646970667358221220bd4ab34a12438e347f18a8c40c68effc42ccf94af681134942807a9ffbbe701964736f6c634300081e0033","opcodes":"PUSH1 0x80 DUP1 PUSH1 0x40 MSTORE CALLVALUE PUSH1 0x17 JUMPI PUSH1 0x39 SWAP1 DUP2 PUSH1 0x1C DUP3 CODECOPY ADDRESS DUP2 POP POP RETURN JUMPDEST PUSH0 DUP1 REVERT INVALID PUSH0 DUP1 REVERT INVALID LOG2 PUSH5 0x6970667358 0x22 SLT KECCAK256 0xBD BLOBBASEFEE 0xB3 BLOBBASEFEE SLT NUMBER DUP15 CALLVALUE PUSH32 0x18A8C40C68EFFC42CCF94AF681134942807A9FFBBE701964736F6C634300081E STOP CALLER ","sourceMap":"221:811:7:-:0;;;;;;;;;;;;;;;;;;;;;"},"deployedBytecode":{"functionDebugData":{},"generatedSources":[],"immutableReferences":{},"linkReferences":{},"object":"5f80fdfea2646970667358221220bd4ab34a12438e347f18a8c40c68effc42ccf94af681134942807a9ffbbe701964736f6c634300081e0033","opcodes":"PUSH0 DUP1 REVERT INVALID LOG2 PUSH5 0x6970667358 0x22 SLT KECCAK256 0xBD BLOBBASEFEE 0xB3 BLOBBASEFEE SLT NUMBER DUP15 CALLVALUE PUSH32 0x18A8C40C68EFFC42CCF94AF681134942807A9FFBBE701964736F6C634300081E STOP CALLER ","sourceMap":"221:811:7:-:0;;"},"methodIdentifiers":{}},"metadata":"{\"compiler\":{\"version\":\"0.8.30+commit.73712a01\"},\"language\":\"Solidity\",\"output\":{\"abi\":[],\"devdoc\":{\"details\":\"Library of standard hash functions. _Available since v5.1._\",\"kind\":\"dev\",\"methods\":{},\"version\":1},\"userdoc\":{\"kind\":\"user\",\"methods\":{},\"version\":1}},\"settings\":{\"compilationTarget\":{\"@openzeppelin/contracts/utils/cryptography/Hashes.sol\":\"Hashes\"},\"evmVersion\":\"cancun\",\"libraries\":{},\"metadata\":{\"bytecodeHash\":\"ipfs\"},\"optimizer\":{\"enabled\":true,\"runs\":200},\"remappings\":[],\"viaIR\":true},\"sources\":{\"@openzeppelin/contracts/utils/cryptography/Hashes.sol\":{\"keccak256\":\"0x8cbd338f083224b4b6f0ff42cbda641a0a6c31ffcdca197452b97fe4d0918269\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://f517dec5ba0c6491395acbf7f1d621f4e89e8f218bf5303c867b1c5ad70c6b11\",\"dweb:/ipfs/QmWmXHRLEw8W6ckth7NyYTU88YfvuS7xSsfae5ksL8qNUe\"]}},\"version\":1}"}},"@openzeppelin/contracts/utils/cryptography/MerkleProof.sol":{"MerkleProof":{"abi":[{"inputs":[],"name":"MerkleProofInvalidMultiproof","type":"error"}],"evm":{"bytecode":{"functionDebugData":{},"generatedSources":[],"linkReferences":{},"object":"6080806040523460175760399081601c823930815050f35b5f80fdfe5f80fdfea2646970667358221220fb4308a1c350c998cf1bed5da2d9b5dad9a742e15e002fd562b51ec5a306f1a364736f6c634300081e0033","opcodes":"PUSH1 0x80 DUP1 PUSH1 0x40 MSTORE CALLVALUE PUSH1 0x17 JUMPI PUSH1 0x39 SWAP1 DUP2 PUSH1 0x1C DUP3 CODECOPY ADDRESS DUP2 POP POP RETURN JUMPDEST PUSH0 DUP1 REVERT INVALID PUSH0 DUP1 REVERT INVALID LOG2 PUSH5 0x6970667358 0x22 SLT KECCAK256 EXTSTATICCALL NUMBER ADDMOD LOG1 0xC3 POP 0xC9 SWAP9 0xCF SHL 0xED TSTORE LOG2 0xD9 0xB5 0xDA 0xD9 0xA7 TIMESTAMP RJUMPI 0x5E00 0x2F 0xD5 PUSH3 0xB51EC5 LOG3 MOD CALL LOG3 PUSH5 0x736F6C6343 STOP ADDMOD 0x1E STOP CALLER ","sourceMap":"1353:22982:8:-:0;;;;;;;;;;;;;;;;;;;;;"},"deployedBytecode":{"functionDebugData":{},"generatedSources":[],"immutableReferences":{},"linkReferences":{},"object":"5f80fdfea2646970667358221220fb4308a1c350c998cf1bed5da2d9b5dad9a742e15e002fd562b51ec5a306f1a364736f6c634300081e0033","opcodes":"PUSH0 DUP1 REVERT INVALID LOG2 PUSH5 0x6970667358 0x22 SLT KECCAK256 EXTSTATICCALL NUMBER ADDMOD LOG1 0xC3 POP 0xC9 SWAP9 0xCF SHL 0xED TSTORE LOG2 0xD9 0xB5 0xDA 0xD9 0xA7 TIMESTAMP RJUMPI 0x5E00 0x2F 0xD5 PUSH3 0xB51EC5 LOG3 MOD CALL LOG3 PUSH5 0x736F6C6343 STOP ADDMOD 0x1E STOP CALLER ","sourceMap":"1353:22982:8:-:0;;"},"methodIdentifiers":{}},"metadata":"{\"compiler\":{\"version\":\"0.8.30+commit.73712a01\"},\"language\":\"Solidity\",\"output\":{\"abi\":[{\"inputs\":[],\"name\":\"MerkleProofInvalidMultiproof\",\"type\":\"error\"}],\"devdoc\":{\"details\":\"These functions deal with verification of Merkle Tree proofs. The tree and the proofs can be generated using our https://github.com/OpenZeppelin/merkle-tree[JavaScript library]. You will find a quickstart guide in the readme. WARNING: You should avoid using leaf values that are 64 bytes long prior to hashing, or use a hash function other than keccak256 for hashing leaves. This is because the concatenation of a sorted pair of internal nodes in the Merkle tree could be reinterpreted as a leaf value. OpenZeppelin's JavaScript library generates Merkle trees that are safe against this attack out of the box. IMPORTANT: Consider memory side-effects when using custom hashing functions that access memory in an unsafe way. NOTE: This library supports proof verification for merkle trees built using custom _commutative_ hashing functions (i.e. `H(a, b) == H(b, a)`). Proving leaf inclusion in trees built using non-commutative hashing functions requires additional logic that is not supported by this library.\",\"errors\":{\"MerkleProofInvalidMultiproof()\":[{\"details\":\"The multiproof provided is not valid.\"}]},\"kind\":\"dev\",\"methods\":{},\"version\":1},\"userdoc\":{\"kind\":\"user\",\"methods\":{},\"version\":1}},\"settings\":{\"compilationTarget\":{\"@openzeppelin/contracts/utils/cryptography/MerkleProof.sol\":\"MerkleProof\"},\"evmVersion\":\"cancun\",\"libraries\":{},\"metadata\":{\"bytecodeHash\":\"ipfs\"},\"optimizer\":{\"enabled\":true,\"runs\":200},\"remappings\":[],\"viaIR\":true},\"sources\":{\"@openzeppelin/contracts/utils/cryptography/Hashes.sol\":{\"keccak256\":\"0x8cbd338f083224b4b6f0ff42cbda641a0a6c31ffcdca197452b97fe4d0918269\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://f517dec5ba0c6491395acbf7f1d621f4e89e8f218bf5303c867b1c5ad70c6b11\",\"dweb:/ipfs/QmWmXHRLEw8W6ckth7NyYTU88YfvuS7xSsfae5ksL8qNUe\"]},\"@openzeppelin/contracts/utils/cryptography/MerkleProof.sol\":{\"keccak256\":\"0x36a0c409c437a753cac9b92b75f93b0fbe92803bf2c8ff1517e54b247f166134\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://0f91ba472de411aa557cdbf6560c40750d87bd11c9060bc04d2ba7119af9d5a6\",\"dweb:/ipfs/QmQjtYo2i7dDvzCEzZ67bDoNSG4RrwMoxPWuqFmX5Xzpuw\"]}},\"version\":1}"}},"@openzeppelin/contracts/utils/introspection/ERC165.sol":{"ERC165":{"abi":[{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"}],"evm":{"bytecode":{"functionDebugData":{},"generatedSources":[],"linkReferences":{},"object":"","opcodes":"","sourceMap":""},"deployedBytecode":{"functionDebugData":{},"generatedSources":[],"immutableReferences":{},"linkReferences":{},"object":"","opcodes":"","sourceMap":""},"methodIdentifiers":{"supportsInterface(bytes4)":"01ffc9a7"}},"metadata":"{\"compiler\":{\"version\":\"0.8.30+commit.73712a01\"},\"language\":\"Solidity\",\"output\":{\"abi\":[{\"inputs\":[{\"internalType\":\"bytes4\",\"name\":\"interfaceId\",\"type\":\"bytes4\"}],\"name\":\"supportsInterface\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"view\",\"type\":\"function\"}],\"devdoc\":{\"details\":\"Implementation of the {IERC165} interface. Contracts that want to implement ERC-165 should inherit from this contract and override {supportsInterface} to check for the additional interface id that will be supported. For example: ```solidity function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) { return interfaceId == type(MyInterface).interfaceId || super.supportsInterface(interfaceId); } ```\",\"kind\":\"dev\",\"methods\":{\"supportsInterface(bytes4)\":{\"details\":\"Returns true if this contract implements the interface defined by `interfaceId`. See the corresponding https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[ERC section] to learn more about how these ids are created. This function call must use less than 30 000 gas.\"}},\"version\":1},\"userdoc\":{\"kind\":\"user\",\"methods\":{},\"version\":1}},\"settings\":{\"compilationTarget\":{\"@openzeppelin/contracts/utils/introspection/ERC165.sol\":\"ERC165\"},\"evmVersion\":\"cancun\",\"libraries\":{},\"metadata\":{\"bytecodeHash\":\"ipfs\"},\"optimizer\":{\"enabled\":true,\"runs\":200},\"remappings\":[],\"viaIR\":true},\"sources\":{\"@openzeppelin/contracts/utils/introspection/ERC165.sol\":{\"keccak256\":\"0x2d9dc2fe26180f74c11c13663647d38e259e45f95eb88f57b61d2160b0109d3e\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://81233d1f98060113d9922180bb0f14f8335856fe9f339134b09335e9f678c377\",\"dweb:/ipfs/QmWh6R35SarhAn4z2wH8SU456jJSYL2FgucfTFgbHJJN4E\"]},\"@openzeppelin/contracts/utils/introspection/IERC165.sol\":{\"keccak256\":\"0x8891738ffe910f0cf2da09566928589bf5d63f4524dd734fd9cedbac3274dd5c\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://971f954442df5c2ef5b5ebf1eb245d7105d9fbacc7386ee5c796df1d45b21617\",\"dweb:/ipfs/QmadRjHbkicwqwwh61raUEapaVEtaLMcYbQZWs9gUkgj3u\"]}},\"version\":1}"}},"@openzeppelin/contracts/utils/introspection/IERC165.sol":{"IERC165":{"abi":[{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"}],"evm":{"bytecode":{"functionDebugData":{},"generatedSources":[],"linkReferences":{},"object":"","opcodes":"","sourceMap":""},"deployedBytecode":{"functionDebugData":{},"generatedSources":[],"immutableReferences":{},"linkReferences":{},"object":"","opcodes":"","sourceMap":""},"methodIdentifiers":{"supportsInterface(bytes4)":"01ffc9a7"}},"metadata":"{\"compiler\":{\"version\":\"0.8.30+commit.73712a01\"},\"language\":\"Solidity\",\"output\":{\"abi\":[{\"inputs\":[{\"internalType\":\"bytes4\",\"name\":\"interfaceId\",\"type\":\"bytes4\"}],\"name\":\"supportsInterface\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"view\",\"type\":\"function\"}],\"devdoc\":{\"details\":\"Interface of the ERC-165 standard, as defined in the https://eips.ethereum.org/EIPS/eip-165[ERC]. Implementers can declare support of contract interfaces, which can then be queried by others ({ERC165Checker}). For an implementation, see {ERC165}.\",\"kind\":\"dev\",\"methods\":{\"supportsInterface(bytes4)\":{\"details\":\"Returns true if this contract implements the interface defined by `interfaceId`. See the corresponding https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[ERC section] to learn more about how these ids are created. This function call must use less than 30 000 gas.\"}},\"version\":1},\"userdoc\":{\"kind\":\"user\",\"methods\":{},\"version\":1}},\"settings\":{\"compilationTarget\":{\"@openzeppelin/contracts/utils/introspection/IERC165.sol\":\"IERC165\"},\"evmVersion\":\"cancun\",\"libraries\":{},\"metadata\":{\"bytecodeHash\":\"ipfs\"},\"optimizer\":{\"enabled\":true,\"runs\":200},\"remappings\":[],\"viaIR\":true},\"sources\":{\"@openzeppelin/contracts/utils/introspection/IERC165.sol\":{\"keccak256\":\"0x8891738ffe910f0cf2da09566928589bf5d63f4524dd734fd9cedbac3274dd5c\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://971f954442df5c2ef5b5ebf1eb245d7105d9fbacc7386ee5c796df1d45b21617\",\"dweb:/ipfs/QmadRjHbkicwqwwh61raUEapaVEtaLMcYbQZWs9gUkgj3u\"]}},\"version\":1}"}},"@openzeppelin/contracts/utils/math/Math.sol":{"Math":{"abi":[],"evm":{"bytecode":{"functionDebugData":{},"generatedSources":[],"linkReferences":{},"object":"6080806040523460175760399081601c823930815050f35b5f80fdfe5f80fdfea26469706673582212206d9c4cc57e6476087652930f20fc3271e7b7a32f744fbd9edeef1f9cbdd1939b64736f6c634300081e0033","opcodes":"PUSH1 0x80 DUP1 PUSH1 0x40 MSTORE CALLVALUE PUSH1 0x17 JUMPI PUSH1 0x39 SWAP1 DUP2 PUSH1 0x1C DUP3 CODECOPY ADDRESS DUP2 POP POP RETURN JUMPDEST PUSH0 DUP1 REVERT INVALID PUSH0 DUP1 REVERT INVALID LOG2 PUSH5 0x6970667358 0x22 SLT KECCAK256 PUSH14 0x9C4CC57E6476087652930F20FC32 PUSH18 0xE7B7A32F744FBD9EDEEF1F9CBDD1939B6473 PUSH16 0x6C634300081E00330000000000000000 ","sourceMap":"281:31863:11:-:0;;;;;;;;;;;;;;;;;;;;;"},"deployedBytecode":{"functionDebugData":{},"generatedSources":[],"immutableReferences":{},"linkReferences":{},"object":"5f80fdfea26469706673582212206d9c4cc57e6476087652930f20fc3271e7b7a32f744fbd9edeef1f9cbdd1939b64736f6c634300081e0033","opcodes":"PUSH0 DUP1 REVERT INVALID LOG2 PUSH5 0x6970667358 0x22 SLT KECCAK256 PUSH14 0x9C4CC57E6476087652930F20FC32 PUSH18 0xE7B7A32F744FBD9EDEEF1F9CBDD1939B6473 PUSH16 0x6C634300081E00330000000000000000 ","sourceMap":"281:31863:11:-:0;;"},"methodIdentifiers":{}},"metadata":"{\"compiler\":{\"version\":\"0.8.30+commit.73712a01\"},\"language\":\"Solidity\",\"output\":{\"abi\":[],\"devdoc\":{\"details\":\"Standard math utilities missing in the Solidity language.\",\"kind\":\"dev\",\"methods\":{},\"version\":1},\"userdoc\":{\"kind\":\"user\",\"methods\":{},\"version\":1}},\"settings\":{\"compilationTarget\":{\"@openzeppelin/contracts/utils/math/Math.sol\":\"Math\"},\"evmVersion\":\"cancun\",\"libraries\":{},\"metadata\":{\"bytecodeHash\":\"ipfs\"},\"optimizer\":{\"enabled\":true,\"runs\":200},\"remappings\":[],\"viaIR\":true},\"sources\":{\"@openzeppelin/contracts/utils/Panic.sol\":{\"keccak256\":\"0xf7fe324703a64fc51702311dc51562d5cb1497734f074e4f483bfb6717572d7a\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://c6a5ff4f9fd8649b7ee20800b7fa387d3465bd77cf20c2d1068cd5c98e1ed57a\",\"dweb:/ipfs/QmVSaVJf9FXFhdYEYeCEfjMVHrxDh5qL4CGkxdMWpQCrqG\"]},\"@openzeppelin/contracts/utils/math/Math.sol\":{\"keccak256\":\"0x1225214420c83ebcca88f2ae2b50f053aaa7df7bd684c3e878d334627f2edfc6\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://6c5fab4970634f9ab9a620983dc1c8a30153981a0b1a521666e269d0a11399d3\",\"dweb:/ipfs/QmVRnBC575MESGkEHndjujtR7qub2FzU9RWy9eKLp4hPZB\"]},\"@openzeppelin/contracts/utils/math/SafeCast.sol\":{\"keccak256\":\"0x195533c86d0ef72bcc06456a4f66a9b941f38eb403739b00f21fd7c1abd1ae54\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://b1d578337048cad08c1c03041cca5978eff5428aa130c781b271ad9e5566e1f8\",\"dweb:/ipfs/QmPFKL2r9CBsMwmUqqdcFPfHZB2qcs9g1HDrPxzWSxomvy\"]}},\"version\":1}"}},"@openzeppelin/contracts/utils/math/SafeCast.sol":{"SafeCast":{"abi":[{"inputs":[{"internalType":"uint8","name":"bits","type":"uint8"},{"internalType":"int256","name":"value","type":"int256"}],"name":"SafeCastOverflowedIntDowncast","type":"error"},{"inputs":[{"internalType":"int256","name":"value","type":"int256"}],"name":"SafeCastOverflowedIntToUint","type":"error"},{"inputs":[{"internalType":"uint8","name":"bits","type":"uint8"},{"internalType":"uint256","name":"value","type":"uint256"}],"name":"SafeCastOverflowedUintDowncast","type":"error"},{"inputs":[{"internalType":"uint256","name":"value","type":"uint256"}],"name":"SafeCastOverflowedUintToInt","type":"error"}],"evm":{"bytecode":{"functionDebugData":{},"generatedSources":[],"linkReferences":{},"object":"6080806040523460175760399081601c823930815050f35b5f80fdfe5f80fdfea2646970667358221220e85b79f357f3f48cba3aade06d82d57ab1561dbffede2d19c9854aa12d9007c264736f6c634300081e0033","opcodes":"PUSH1 0x80 DUP1 PUSH1 0x40 MSTORE CALLVALUE PUSH1 0x17 JUMPI PUSH1 0x39 SWAP1 DUP2 PUSH1 0x1C DUP3 CODECOPY ADDRESS DUP2 POP POP RETURN JUMPDEST PUSH0 DUP1 REVERT INVALID PUSH0 DUP1 REVERT INVALID LOG2 PUSH5 0x6970667358 0x22 SLT KECCAK256 0xE8 JUMPDEST PUSH26 0xF357F3F48CBA3AADE06D82D57AB1561DBFFEDE2D19C9854AA12D SWAP1 SMOD 0xC2 PUSH5 0x736F6C6343 STOP ADDMOD 0x1E STOP CALLER ","sourceMap":"769:34173:12:-:0;;;;;;;;;;;;;;;;;;;;;"},"deployedBytecode":{"functionDebugData":{},"generatedSources":[],"immutableReferences":{},"linkReferences":{},"object":"5f80fdfea2646970667358221220e85b79f357f3f48cba3aade06d82d57ab1561dbffede2d19c9854aa12d9007c264736f6c634300081e0033","opcodes":"PUSH0 DUP1 REVERT INVALID LOG2 PUSH5 0x6970667358 0x22 SLT KECCAK256 0xE8 JUMPDEST PUSH26 0xF357F3F48CBA3AADE06D82D57AB1561DBFFEDE2D19C9854AA12D SWAP1 SMOD 0xC2 PUSH5 0x736F6C6343 STOP ADDMOD 0x1E STOP CALLER ","sourceMap":"769:34173:12:-:0;;"},"methodIdentifiers":{}},"metadata":"{\"compiler\":{\"version\":\"0.8.30+commit.73712a01\"},\"language\":\"Solidity\",\"output\":{\"abi\":[{\"inputs\":[{\"internalType\":\"uint8\",\"name\":\"bits\",\"type\":\"uint8\"},{\"internalType\":\"int256\",\"name\":\"value\",\"type\":\"int256\"}],\"name\":\"SafeCastOverflowedIntDowncast\",\"type\":\"error\"},{\"inputs\":[{\"internalType\":\"int256\",\"name\":\"value\",\"type\":\"int256\"}],\"name\":\"SafeCastOverflowedIntToUint\",\"type\":\"error\"},{\"inputs\":[{\"internalType\":\"uint8\",\"name\":\"bits\",\"type\":\"uint8\"},{\"internalType\":\"uint256\",\"name\":\"value\",\"type\":\"uint256\"}],\"name\":\"SafeCastOverflowedUintDowncast\",\"type\":\"error\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"value\",\"type\":\"uint256\"}],\"name\":\"SafeCastOverflowedUintToInt\",\"type\":\"error\"}],\"devdoc\":{\"details\":\"Wrappers over Solidity's uintXX/intXX/bool casting operators with added overflow checks. Downcasting from uint256/int256 in Solidity does not revert on overflow. This can easily result in undesired exploitation or bugs, since developers usually assume that overflows raise errors. `SafeCast` restores this intuition by reverting the transaction when such an operation overflows. Using this library instead of the unchecked operations eliminates an entire class of bugs, so it's recommended to use it always.\",\"errors\":{\"SafeCastOverflowedIntDowncast(uint8,int256)\":[{\"details\":\"Value doesn't fit in an int of `bits` size.\"}],\"SafeCastOverflowedIntToUint(int256)\":[{\"details\":\"An int value doesn't fit in an uint of `bits` size.\"}],\"SafeCastOverflowedUintDowncast(uint8,uint256)\":[{\"details\":\"Value doesn't fit in an uint of `bits` size.\"}],\"SafeCastOverflowedUintToInt(uint256)\":[{\"details\":\"An uint value doesn't fit in an int of `bits` size.\"}]},\"kind\":\"dev\",\"methods\":{},\"version\":1},\"userdoc\":{\"kind\":\"user\",\"methods\":{},\"version\":1}},\"settings\":{\"compilationTarget\":{\"@openzeppelin/contracts/utils/math/SafeCast.sol\":\"SafeCast\"},\"evmVersion\":\"cancun\",\"libraries\":{},\"metadata\":{\"bytecodeHash\":\"ipfs\"},\"optimizer\":{\"enabled\":true,\"runs\":200},\"remappings\":[],\"viaIR\":true},\"sources\":{\"@openzeppelin/contracts/utils/math/SafeCast.sol\":{\"keccak256\":\"0x195533c86d0ef72bcc06456a4f66a9b941f38eb403739b00f21fd7c1abd1ae54\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://b1d578337048cad08c1c03041cca5978eff5428aa130c781b271ad9e5566e1f8\",\"dweb:/ipfs/QmPFKL2r9CBsMwmUqqdcFPfHZB2qcs9g1HDrPxzWSxomvy\"]}},\"version\":1}"}},"@openzeppelin/contracts/utils/math/SignedMath.sol":{"SignedMath":{"abi":[],"evm":{"bytecode":{"functionDebugData":{},"generatedSources":[],"linkReferences":{},"object":"6080806040523460175760399081601c823930815050f35b5f80fdfe5f80fdfea264697066735822122002e2404394974e22f511a36e92631442ccebfdb33cf9c8f3426325f6fae8d58164736f6c634300081e0033","opcodes":"PUSH1 0x80 DUP1 PUSH1 0x40 MSTORE CALLVALUE PUSH1 0x17 JUMPI PUSH1 0x39 SWAP1 DUP2 PUSH1 0x1C DUP3 CODECOPY ADDRESS DUP2 POP POP RETURN JUMPDEST PUSH0 DUP1 REVERT INVALID PUSH0 DUP1 REVERT INVALID LOG2 PUSH5 0x6970667358 0x22 SLT KECCAK256 MUL 0xE2 BLOCKHASH NUMBER SWAP5 SWAP8 0x4E 0x22 CREATE2 GT LOG3 PUSH15 0x92631442CCEBFDB33CF9C8F3426325 0xF6 STATICCALL 0xE8 0xD5 DUP2 PUSH5 0x736F6C6343 STOP ADDMOD 0x1E STOP CALLER ","sourceMap":"258:2354:13:-:0;;;;;;;;;;;;;;;;;;;;;"},"deployedBytecode":{"functionDebugData":{},"generatedSources":[],"immutableReferences":{},"linkReferences":{},"object":"5f80fdfea264697066735822122002e2404394974e22f511a36e92631442ccebfdb33cf9c8f3426325f6fae8d58164736f6c634300081e0033","opcodes":"PUSH0 DUP1 REVERT INVALID LOG2 PUSH5 0x6970667358 0x22 SLT KECCAK256 MUL 0xE2 BLOCKHASH NUMBER SWAP5 SWAP8 0x4E 0x22 CREATE2 GT LOG3 PUSH15 0x92631442CCEBFDB33CF9C8F3426325 0xF6 STATICCALL 0xE8 0xD5 DUP2 PUSH5 0x736F6C6343 STOP ADDMOD 0x1E STOP CALLER ","sourceMap":"258:2354:13:-:0;;"},"methodIdentifiers":{}},"metadata":"{\"compiler\":{\"version\":\"0.8.30+commit.73712a01\"},\"language\":\"Solidity\",\"output\":{\"abi\":[],\"devdoc\":{\"details\":\"Standard signed math utilities missing in the Solidity language.\",\"kind\":\"dev\",\"methods\":{},\"version\":1},\"userdoc\":{\"kind\":\"user\",\"methods\":{},\"version\":1}},\"settings\":{\"compilationTarget\":{\"@openzeppelin/contracts/utils/math/SignedMath.sol\":\"SignedMath\"},\"evmVersion\":\"cancun\",\"libraries\":{},\"metadata\":{\"bytecodeHash\":\"ipfs\"},\"optimizer\":{\"enabled\":true,\"runs\":200},\"remappings\":[],\"viaIR\":true},\"sources\":{\"@openzeppelin/contracts/utils/math/SafeCast.sol\":{\"keccak256\":\"0x195533c86d0ef72bcc06456a4f66a9b941f38eb403739b00f21fd7c1abd1ae54\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://b1d578337048cad08c1c03041cca5978eff5428aa130c781b271ad9e5566e1f8\",\"dweb:/ipfs/QmPFKL2r9CBsMwmUqqdcFPfHZB2qcs9g1HDrPxzWSxomvy\"]},\"@openzeppelin/contracts/utils/math/SignedMath.sol\":{\"keccak256\":\"0xb1970fac7b64e6c09611e6691791e848d5e3fe410fa5899e7df2e0afd77a99e3\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://db5fbb3dddd8b7047465b62575d96231ba8a2774d37fb4737fbf23340fabbb03\",\"dweb:/ipfs/QmVUSvooZKEdEdap619tcJjTLcAuH6QBdZqAzWwnAXZAWJ\"]}},\"version\":1}"}},"contracts/ExampleERC721a.sol":{"ExampleERC721a":{"abi":[{"inputs":[{"internalType":"string","name":"name_","type":"string"},{"internalType":"string","name":"symbol_","type":"string"},{"internalType":"string","name":"baseTokenURI_","type":"string"},{"internalType":"address payable","name":"wallet_","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"ApprovalCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"ApprovalQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"BalanceQueryForZeroAddress","type":"error"},{"inputs":[],"name":"MintERC2309QuantityExceedsLimit","type":"error"},{"inputs":[],"name":"MintToZeroAddress","type":"error"},{"inputs":[],"name":"MintZeroQuantity","type":"error"},{"inputs":[],"name":"NotCompatibleWithSpotMints","type":"error"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"OwnableInvalidOwner","type":"error"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"OwnableUnauthorizedAccount","type":"error"},{"inputs":[],"name":"OwnerQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"OwnershipNotInitializedForExtraData","type":"error"},{"inputs":[],"name":"ReentrancyGuardReentrantCall","type":"error"},{"inputs":[],"name":"SequentialMintExceedsLimit","type":"error"},{"inputs":[],"name":"SequentialUpToTooSmall","type":"error"},{"inputs":[],"name":"SpotMintTokenIdTooSmall","type":"error"},{"inputs":[],"name":"TokenAlreadyExists","type":"error"},{"inputs":[],"name":"TransferCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"TransferFromIncorrectOwner","type":"error"},{"inputs":[],"name":"TransferToNonERC721ReceiverImplementer","type":"error"},{"inputs":[],"name":"TransferToZeroAddress","type":"error"},{"inputs":[],"name":"URIQueryForNonexistentToken","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"approved","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"fromTokenId","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"toTokenId","type":"uint256"},{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"}],"name":"ConsecutiveTransfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[],"name":"MAX_PER_TX","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MAX_SUPPLY","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"PRICE_IN_WEI_PUBLIC","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"PRICE_IN_WEI_WHITELIST","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"RESERVES","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"_whiteListMerkleRoot","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"collectReserves","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"disableWhitelistMerkleRoot","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"allowance","type":"string"},{"internalType":"bytes32[]","name":"proof","type":"bytes32[]"}],"name":"getAllowance","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address[]","name":"recipients_","type":"address[]"}],"name":"gift","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"count","type":"uint256"}],"name":"publicMint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"_data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"baseTokenURI_","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"whitelistMerkleRoot_","type":"bytes32"}],"name":"setWhitelistMerkleRoot","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"startPublicSale","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"result","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"wallet","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"count","type":"uint256"},{"internalType":"uint256","name":"allowance","type":"uint256"},{"internalType":"bytes32[]","name":"proof","type":"bytes32[]"}],"name":"whitelistMint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"}],"evm":{"bytecode":{"functionDebugData":{"abi_decode_string_fromMemory":{"entryPoint":271,"id":null,"parameterSlots":2,"returnSlots":1},"abi_encode_address":{"entryPoint":null,"id":null,"parameterSlots":0,"returnSlots":1},"allocate_memory":{"entryPoint":229,"id":null,"parameterSlots":1,"returnSlots":1},"array_dataslot_string_storage":{"entryPoint":null,"id":null,"parameterSlots":1,"returnSlots":1},"array_dataslot_string_storage_1800":{"entryPoint":null,"id":null,"parameterSlots":0,"returnSlots":1},"clean_up_bytearray_end_slots_string_storage":{"entryPoint":488,"id":null,"parameterSlots":3,"returnSlots":0},"clean_up_bytearray_end_slots_string_storage_1799":{"entryPoint":408,"id":null,"parameterSlots":2,"returnSlots":0},"constructor_ExampleERC721a":{"entryPoint":1013,"id":6741,"parameterSlots":4,"returnSlots":0},"copy_byte_array_to_storage_from_string_to_string":{"entryPoint":567,"id":null,"parameterSlots":1,"returnSlots":0},"copy_byte_array_to_storage_from_string_to_string_":{"entryPoint":796,"id":null,"parameterSlots":1,"returnSlots":0},"extract_byte_array_length":{"entryPoint":352,"id":null,"parameterSlots":1,"returnSlots":1},"extract_used_part_and_set_length_of_short_byte_array":{"entryPoint":null,"id":null,"parameterSlots":2,"returnSlots":1},"fun_transferOwnership":{"entryPoint":1321,"id":146,"parameterSlots":1,"returnSlots":0},"panic_error_0x41":{"entryPoint":209,"id":null,"parameterSlots":0,"returnSlots":0},"update_storage_value_offset_bool_to_bool":{"entryPoint":null,"id":null,"parameterSlots":0,"returnSlots":0},"update_storage_value_offset_uint256_to_uint256":{"entryPoint":null,"id":null,"parameterSlots":0,"returnSlots":0}},"generatedSources":[],"linkReferences":{},"object":"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","opcodes":"PUSH1 0xA0 PUSH1 0x40 MSTORE CALLVALUE PUSH2 0xCD JUMPI PUSH2 0x2588 DUP1 CODESIZE SUB DUP1 PUSH2 0x19 DUP2 PUSH2 0xE5 JUMP JUMPDEST SWAP3 DUP4 CODECOPY DUP2 ADD PUSH1 0x80 DUP3 DUP3 SUB SLT PUSH2 0xCD JUMPI DUP2 MLOAD PUSH1 0x1 PUSH1 0x1 PUSH1 0x40 SHL SUB DUP2 GT PUSH2 0xCD JUMPI DUP2 PUSH2 0x44 SWAP2 DUP5 ADD PUSH2 0x10F JUMP JUMPDEST PUSH1 0x20 DUP4 ADD MLOAD SWAP1 SWAP3 SWAP1 PUSH1 0x1 PUSH1 0x1 PUSH1 0x40 SHL SUB DUP2 GT PUSH2 0xCD JUMPI DUP3 PUSH2 0x66 SWAP2 DUP4 ADD PUSH2 0x10F JUMP JUMPDEST PUSH1 0x40 DUP3 ADD MLOAD SWAP1 SWAP3 SWAP1 PUSH1 0x1 PUSH1 0x1 PUSH1 0x40 SHL SUB DUP2 GT PUSH2 0xCD JUMPI PUSH1 0x60 SWAP2 PUSH2 0x8A SWAP2 DUP5 ADD PUSH2 0x10F JUMP JUMPDEST SWAP2 ADD MLOAD SWAP2 PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB DUP4 AND DUP4 SUB PUSH2 0xCD JUMPI PUSH2 0xA7 SWAP4 PUSH2 0x3F5 JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x2016 SWAP1 DUP2 PUSH2 0x572 DUP3 CODECOPY PUSH1 0x80 MLOAD DUP2 DUP2 DUP2 PUSH2 0x333 ADD MSTORE DUP2 DUP2 PUSH2 0x984 ADD MSTORE PUSH2 0xA02 ADD MSTORE RETURN JUMPDEST PUSH0 DUP1 REVERT JUMPDEST PUSH4 0x4E487B71 PUSH1 0xE0 SHL PUSH0 MSTORE PUSH1 0x41 PUSH1 0x4 MSTORE PUSH1 0x24 PUSH0 REVERT JUMPDEST PUSH1 0x40 MLOAD SWAP2 SWAP1 PUSH1 0x1F ADD PUSH1 0x1F NOT AND DUP3 ADD PUSH1 0x1 PUSH1 0x1 PUSH1 0x40 SHL SUB DUP2 GT DUP4 DUP3 LT OR PUSH2 0x10A JUMPI PUSH1 0x40 MSTORE JUMP JUMPDEST PUSH2 0xD1 JUMP JUMPDEST DUP2 PUSH1 0x1F DUP3 ADD SLT ISZERO PUSH2 0xCD JUMPI DUP1 MLOAD SWAP1 PUSH1 0x1 PUSH1 0x1 PUSH1 0x40 SHL SUB DUP3 GT PUSH2 0x10A JUMPI PUSH2 0x13E PUSH1 0x1F DUP4 ADD PUSH1 0x1F NOT AND PUSH1 0x20 ADD PUSH2 0xE5 JUMP JUMPDEST SWAP3 DUP3 DUP5 MSTORE PUSH1 0x20 DUP4 DUP4 ADD ADD GT PUSH2 0xCD JUMPI DUP2 PUSH0 SWAP3 PUSH1 0x20 DUP1 SWAP4 ADD DUP4 DUP7 ADD MCOPY DUP4 ADD ADD MSTORE SWAP1 JUMP JUMPDEST SWAP1 PUSH1 0x1 DUP3 DUP2 SHR SWAP3 AND DUP1 ISZERO PUSH2 0x18E JUMPI JUMPDEST PUSH1 0x20 DUP4 LT EQ PUSH2 0x17A JUMPI JUMP JUMPDEST PUSH4 0x4E487B71 PUSH1 0xE0 SHL PUSH0 MSTORE PUSH1 0x22 PUSH1 0x4 MSTORE PUSH1 0x24 PUSH0 REVERT JUMPDEST SWAP2 PUSH1 0x7F AND SWAP2 PUSH2 0x16F JUMP JUMPDEST PUSH1 0x1F DUP2 GT PUSH2 0x1A4 JUMPI POP POP JUMP JUMPDEST PUSH1 0x2 PUSH0 MSTORE PUSH1 0x20 PUSH0 KECCAK256 SWAP1 PUSH1 0x20 PUSH1 0x1F DUP5 ADD PUSH1 0x5 SHR DUP4 ADD SWAP4 LT PUSH2 0x1DE JUMPI JUMPDEST PUSH1 0x1F ADD PUSH1 0x5 SHR ADD SWAP1 JUMPDEST DUP2 DUP2 LT PUSH2 0x1D3 JUMPI POP POP JUMP JUMPDEST PUSH0 DUP2 SSTORE PUSH1 0x1 ADD PUSH2 0x1C8 JUMP JUMPDEST SWAP1 SWAP2 POP DUP2 SWAP1 PUSH2 0x1BF JUMP JUMPDEST PUSH1 0x1F DUP3 GT PUSH2 0x1F5 JUMPI POP POP POP JUMP JUMPDEST PUSH0 MSTORE PUSH1 0x20 PUSH0 KECCAK256 SWAP1 PUSH1 0x20 PUSH1 0x1F DUP5 ADD PUSH1 0x5 SHR DUP4 ADD SWAP4 LT PUSH2 0x22D JUMPI JUMPDEST PUSH1 0x1F ADD PUSH1 0x5 SHR ADD SWAP1 JUMPDEST DUP2 DUP2 LT PUSH2 0x222 JUMPI POP POP JUMP JUMPDEST PUSH0 DUP2 SSTORE PUSH1 0x1 ADD PUSH2 0x217 JUMP JUMPDEST SWAP1 SWAP2 POP DUP2 SWAP1 PUSH2 0x20E JUMP JUMPDEST DUP1 MLOAD SWAP1 SWAP2 SWAP1 PUSH1 0x1 PUSH1 0x1 PUSH1 0x40 SHL SUB DUP2 GT PUSH2 0x10A JUMPI PUSH2 0x260 DUP2 PUSH2 0x259 PUSH1 0x3 SLOAD PUSH2 0x160 JUMP JUMPDEST PUSH1 0x3 PUSH2 0x1E8 JUMP JUMPDEST PUSH1 0x20 SWAP3 PUSH1 0x1F DUP3 GT PUSH1 0x1 EQ PUSH2 0x2A0 JUMPI PUSH2 0x290 SWAP3 SWAP4 DUP3 SWAP2 PUSH0 SWAP3 PUSH2 0x295 JUMPI JUMPDEST POP POP DUP2 PUSH1 0x1 SHL SWAP2 PUSH0 NOT SWAP1 PUSH1 0x3 SHL SHR NOT AND OR SWAP1 JUMP JUMPDEST PUSH1 0x3 SSTORE JUMP JUMPDEST ADD MLOAD SWAP1 POP PUSH0 DUP1 PUSH2 0x27C JUMP JUMPDEST PUSH1 0x3 PUSH0 MSTORE PUSH1 0x1F NOT DUP3 AND SWAP4 PUSH32 0xC2575A0E9E593C00F959F8C92F12DB2869C3395A3B0502D05E2516446F71F85B SWAP2 PUSH0 JUMPDEST DUP7 DUP2 LT PUSH2 0x304 JUMPI POP DUP4 PUSH1 0x1 SWAP6 SWAP7 LT PUSH2 0x2EC JUMPI JUMPDEST POP POP POP DUP2 SHL ADD PUSH1 0x3 SSTORE JUMP JUMPDEST ADD MLOAD PUSH0 NOT PUSH1 0xF8 DUP5 PUSH1 0x3 SHL AND SHR NOT AND SWAP1 SSTORE PUSH0 DUP1 DUP1 PUSH2 0x2E1 JUMP JUMPDEST SWAP2 SWAP3 PUSH1 0x20 PUSH1 0x1 DUP2 SWAP3 DUP7 DUP6 ADD MLOAD DUP2 SSTORE ADD SWAP5 ADD SWAP3 ADD PUSH2 0x2CE JUMP JUMPDEST DUP1 MLOAD SWAP1 SWAP2 SWAP1 PUSH1 0x1 PUSH1 0x1 PUSH1 0x40 SHL SUB DUP2 GT PUSH2 0x10A JUMPI PUSH2 0x345 DUP2 PUSH2 0x33E PUSH1 0xC SLOAD PUSH2 0x160 JUMP JUMPDEST PUSH1 0xC PUSH2 0x1E8 JUMP JUMPDEST PUSH1 0x20 SWAP3 PUSH1 0x1F DUP3 GT PUSH1 0x1 EQ PUSH2 0x379 JUMPI PUSH2 0x374 SWAP3 SWAP4 DUP3 SWAP2 PUSH0 SWAP3 PUSH2 0x295 JUMPI POP POP DUP2 PUSH1 0x1 SHL SWAP2 PUSH0 NOT SWAP1 PUSH1 0x3 SHL SHR NOT AND OR SWAP1 JUMP JUMPDEST PUSH1 0xC SSTORE JUMP JUMPDEST PUSH1 0xC PUSH0 MSTORE PUSH1 0x1F NOT DUP3 AND SWAP4 PUSH32 0xDF6966C971051C3D54EC59162606531493A51404A002842F56009D7E5CF4A8C7 SWAP2 PUSH0 JUMPDEST DUP7 DUP2 LT PUSH2 0x3DD JUMPI POP DUP4 PUSH1 0x1 SWAP6 SWAP7 LT PUSH2 0x3C5 JUMPI JUMPDEST POP POP POP DUP2 SHL ADD PUSH1 0xC SSTORE JUMP JUMPDEST ADD MLOAD PUSH0 NOT PUSH1 0xF8 DUP5 PUSH1 0x3 SHL AND SHR NOT AND SWAP1 SSTORE PUSH0 DUP1 DUP1 PUSH2 0x3BA JUMP JUMPDEST SWAP2 SWAP3 PUSH1 0x20 PUSH1 0x1 DUP2 SWAP3 DUP7 DUP6 ADD MLOAD DUP2 SSTORE ADD SWAP5 ADD SWAP3 ADD PUSH2 0x3A7 JUMP JUMPDEST DUP1 MLOAD SWAP1 PUSH1 0x1 PUSH1 0x1 PUSH1 0x40 SHL SUB DUP3 GT PUSH2 0x10A JUMPI PUSH2 0x41A DUP3 PUSH2 0x415 PUSH1 0x2 SLOAD PUSH2 0x160 JUMP JUMPDEST PUSH2 0x198 JUMP JUMPDEST PUSH1 0x20 SWAP1 PUSH1 0x1F DUP4 GT PUSH1 0x1 EQ PUSH2 0x4A2 JUMPI SWAP2 DUP1 PUSH2 0x44D SWAP3 PUSH2 0x455 SWAP6 SWAP5 PUSH0 SWAP3 PUSH2 0x295 JUMPI POP POP DUP2 PUSH1 0x1 SHL SWAP2 PUSH0 NOT SWAP1 PUSH1 0x3 SHL SHR NOT AND OR SWAP1 JUMP JUMPDEST PUSH1 0x2 SSTORE PUSH2 0x237 JUMP JUMPDEST PUSH0 DUP1 SSTORE CALLER ISZERO PUSH2 0x48E JUMPI PUSH2 0x489 SWAP1 PUSH2 0x46B CALLER PUSH2 0x529 JUMP JUMPDEST PUSH2 0x475 PUSH1 0x1 PUSH1 0xB SSTORE JUMP JUMPDEST PUSH2 0x484 PUSH1 0xFF NOT PUSH1 0xE SLOAD AND PUSH1 0xE SSTORE JUMP JUMPDEST PUSH2 0x31C JUMP JUMPDEST PUSH1 0x80 MSTORE JUMP JUMPDEST PUSH4 0x1E4FBDF7 PUSH1 0xE0 SHL PUSH0 SWAP1 DUP2 MSTORE PUSH1 0x4 MSTORE PUSH1 0x24 PUSH0 REVERT JUMPDEST PUSH1 0x2 PUSH0 MSTORE PUSH1 0x1F NOT DUP4 AND SWAP2 SWAP1 PUSH32 0x405787FA12A823E0F2B7631CC41B3BA8828B3321CA811111FA75CD3AA3BB5ACE SWAP3 PUSH0 JUMPDEST DUP2 DUP2 LT PUSH2 0x511 JUMPI POP SWAP2 PUSH1 0x1 SWAP4 SWAP2 DUP6 PUSH2 0x455 SWAP8 SWAP7 SWAP5 LT PUSH2 0x4F9 JUMPI JUMPDEST POP POP POP DUP2 SHL ADD PUSH1 0x2 SSTORE PUSH2 0x237 JUMP JUMPDEST ADD MLOAD PUSH0 NOT PUSH1 0xF8 DUP5 PUSH1 0x3 SHL AND SHR NOT AND SWAP1 SSTORE PUSH0 DUP1 DUP1 PUSH2 0x4EB JUMP JUMPDEST SWAP3 SWAP4 PUSH1 0x20 PUSH1 0x1 DUP2 SWAP3 DUP8 DUP7 ADD MLOAD DUP2 SSTORE ADD SWAP6 ADD SWAP4 ADD PUSH2 0x4D1 JUMP JUMPDEST PUSH1 0xA DUP1 SLOAD PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB SWAP3 DUP4 AND PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB NOT DUP3 AND DUP2 OR SWAP1 SWAP3 SSTORE SWAP1 SWAP2 AND PUSH32 0x8BE0079C531659141344CD1FD0A4F28419497F9722A3DAAFE3B4186F6B6457E0 PUSH0 DUP1 LOG3 JUMP INVALID PUSH1 0x80 PUSH1 0x40 MSTORE PUSH1 0x4 CALLDATASIZE LT ISZERO PUSH2 0x11 JUMPI PUSH0 DUP1 REVERT JUMPDEST PUSH0 CALLDATALOAD PUSH1 0xE0 SHR DUP1 PUSH4 0x1FFC9A7 EQ PUSH2 0x22F JUMPI DUP1 PUSH4 0x29877B6 EQ PUSH2 0x22A JUMPI DUP1 PUSH4 0x41FA44E EQ PUSH2 0x225 JUMPI DUP1 PUSH4 0x6FDDE03 EQ PUSH2 0x220 JUMPI DUP1 PUSH4 0x81812FC EQ PUSH2 0x21B JUMPI DUP1 PUSH4 0x922F9C5 EQ PUSH2 0x194 JUMPI DUP1 PUSH4 0x95EA7B3 EQ PUSH2 0x216 JUMPI DUP1 PUSH4 0xC1C972A EQ PUSH2 0x211 JUMPI DUP1 PUSH4 0x163E1E61 EQ PUSH2 0x20C JUMPI DUP1 PUSH4 0x18160DDD EQ PUSH2 0x207 JUMPI DUP1 PUSH4 0x23B872DD EQ PUSH2 0x202 JUMPI DUP1 PUSH4 0x2DB11544 EQ PUSH2 0x1FD JUMPI DUP1 PUSH4 0x32CB6B0C EQ PUSH2 0x1F8 JUMPI DUP1 PUSH4 0x3CCFD60B EQ PUSH2 0x1F3 JUMPI DUP1 PUSH4 0x42842E0E EQ PUSH2 0x1EE JUMPI DUP1 PUSH4 0x521EB273 EQ PUSH2 0x1E9 JUMPI DUP1 PUSH4 0x55F804B3 EQ PUSH2 0x1E4 JUMPI DUP1 PUSH4 0x6352211E EQ PUSH2 0x1DF JUMPI DUP1 PUSH4 0x66FDDFA9 EQ PUSH2 0x1DA JUMPI DUP1 PUSH4 0x70A08231 EQ PUSH2 0x1D5 JUMPI DUP1 PUSH4 0x715018A6 EQ PUSH2 0x1D0 JUMPI DUP1 PUSH4 0x7AD7614D EQ PUSH2 0x1CB JUMPI DUP1 PUSH4 0x8DA5CB5B EQ PUSH2 0x1C6 JUMPI DUP1 PUSH4 0x95D89B41 EQ PUSH2 0x1C1 JUMPI DUP1 PUSH4 0xA22CB465 EQ PUSH2 0x1BC JUMPI DUP1 PUSH4 0xB4402979 EQ PUSH2 0x1B7 JUMPI DUP1 PUSH4 0xB88D4FDE EQ PUSH2 0x1B2 JUMPI DUP1 PUSH4 0xBD32FB66 EQ PUSH2 0x1AD JUMPI DUP1 PUSH4 0xC4BE5B59 EQ PUSH2 0x1A8 JUMPI DUP1 PUSH4 0xC87B56DD EQ PUSH2 0x1A3 JUMPI DUP1 PUSH4 0xE985E9C5 EQ PUSH2 0x19E JUMPI DUP1 PUSH4 0xF2FDE38B EQ PUSH2 0x199 JUMPI DUP1 PUSH4 0xF43A22DC EQ PUSH2 0x194 JUMPI PUSH4 0xFBD9B92D EQ PUSH2 0x18F JUMPI PUSH0 DUP1 REVERT JUMPDEST PUSH2 0x14B6 JUMP JUMPDEST PUSH2 0x607 JUMP JUMPDEST PUSH2 0x142C JUMP JUMPDEST PUSH2 0x13C8 JUMP JUMPDEST PUSH2 0x124F JUMP JUMPDEST PUSH2 0x101C JUMP JUMPDEST PUSH2 0xFFB JUMP JUMPDEST PUSH2 0xF98 JUMP JUMPDEST PUSH2 0xF7A JUMP JUMPDEST PUSH2 0xEE9 JUMP JUMPDEST PUSH2 0xE44 JUMP JUMPDEST PUSH2 0xE1C JUMP JUMPDEST PUSH2 0xDFB JUMP JUMPDEST PUSH2 0xDA0 JUMP JUMPDEST PUSH2 0xD45 JUMP JUMPDEST PUSH2 0xC1F JUMP JUMPDEST PUSH2 0xBF0 JUMP JUMPDEST PUSH2 0xAD9 JUMP JUMPDEST PUSH2 0x9ED JUMP JUMPDEST PUSH2 0x9C9 JUMP JUMPDEST PUSH2 0x95D JUMP JUMPDEST PUSH2 0x942 JUMP JUMPDEST PUSH2 0x877 JUMP JUMPDEST PUSH2 0x863 JUMP JUMPDEST PUSH2 0x816 JUMP JUMPDEST PUSH2 0x750 JUMP JUMPDEST PUSH2 0x6F4 JUMP JUMPDEST PUSH2 0x633 JUMP JUMPDEST PUSH2 0x5B8 JUMP JUMPDEST PUSH2 0x4E2 JUMP JUMPDEST PUSH2 0x48D JUMP JUMPDEST PUSH2 0x310 JUMP JUMPDEST PUSH2 0x24A JUMP JUMPDEST PUSH1 0x1 PUSH1 0x1 PUSH1 0xE0 SHL SUB NOT DUP2 AND SUB PUSH2 0x246 JUMPI JUMP JUMPDEST PUSH0 DUP1 REVERT JUMPDEST CALLVALUE PUSH2 0x246 JUMPI PUSH1 0x20 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x246 JUMPI PUSH2 0x2B8 PUSH1 0x4 CALLDATALOAD PUSH2 0x26A DUP2 PUSH2 0x234 JUMP JUMPDEST PUSH1 0x1 PUSH1 0x1 PUSH1 0xE0 SHL SUB NOT DUP2 AND PUSH4 0x704183B PUSH1 0xE1 SHL DUP2 EQ SWAP2 SWAP1 DUP3 ISZERO PUSH2 0x2FF JUMPI JUMPDEST DUP3 ISZERO PUSH2 0x2EE JUMPI JUMPDEST DUP3 ISZERO PUSH2 0x2DD JUMPI JUMPDEST DUP3 ISZERO PUSH2 0x2CC JUMPI JUMPDEST POP DUP2 ISZERO PUSH2 0x2BC JUMPI JUMPDEST POP PUSH1 0x40 MLOAD SWAP1 ISZERO ISZERO DUP2 MSTORE SWAP1 DUP2 SWAP1 PUSH1 0x20 DUP3 ADD SWAP1 JUMP JUMPDEST SUB SWAP1 RETURN JUMPDEST PUSH2 0x2C6 SWAP2 POP PUSH2 0x19ED JUMP JUMPDEST PUSH0 PUSH2 0x2A5 JUMP JUMPDEST PUSH4 0x2BAAE9FD PUSH1 0xE0 SHL EQ SWAP2 POP PUSH0 PUSH2 0x29D JUMP JUMPDEST SWAP2 POP PUSH2 0x2E8 DUP2 PUSH2 0x19ED JUMP JUMPDEST SWAP2 PUSH2 0x296 JUMP JUMPDEST PUSH4 0x62E27BE7 PUSH1 0xE0 SHL DUP2 EQ SWAP3 POP PUSH2 0x28F JUMP JUMPDEST PUSH4 0x184371E5 PUSH1 0xE3 SHL DUP2 EQ SWAP3 POP PUSH2 0x288 JUMP JUMPDEST CALLVALUE PUSH2 0x246 JUMPI PUSH0 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x246 JUMPI PUSH2 0x328 PUSH2 0x1A31 JUMP JUMPDEST PUSH0 SLOAD PUSH2 0x448 JUMPI PUSH1 0x40 MLOAD PUSH32 0x0 PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB AND SWAP1 PUSH2 0x367 PUSH1 0x20 DUP3 PUSH2 0xA45 JUMP JUMPDEST PUSH0 DUP1 DUP3 MSTORE SLOAD PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB DUP4 AND TIMESTAMP PUSH1 0xA0 SHL OR PUSH2 0x38D DUP3 PUSH0 MSTORE PUSH1 0x4 PUSH1 0x20 MSTORE PUSH1 0x40 PUSH0 KECCAK256 SWAP1 JUMP JUMPDEST SSTORE PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB DUP4 AND PUSH0 DUP2 DUP2 MSTORE PUSH1 0x5 PUSH1 0x20 MSTORE PUSH1 0x40 SWAP1 KECCAK256 DUP1 SLOAD PUSH9 0x50000000000000005 ADD SWAP1 SSTORE SWAP2 DUP3 ISZERO PUSH2 0x443 JUMPI PUSH1 0x5 DUP3 ADD SWAP2 SWAP4 PUSH1 0x1 JUMPDEST ISZERO PUSH2 0x3E4 JUMPI JUMPDEST PUSH0 DUP6 DUP6 PUSH0 PUSH0 MLOAD PUSH1 0x20 PUSH2 0x1FC1 PUSH0 CODECOPY PUSH0 MLOAD SWAP1 PUSH0 MSTORE DUP2 DUP1 LOG4 PUSH2 0x3C4 JUMP JUMPDEST SWAP4 PUSH1 0x1 ADD SWAP4 DUP3 DUP6 SUB PUSH2 0x3CA JUMPI DUP3 PUSH0 SSTORE DUP1 EXTCODESIZE PUSH2 0x3FB JUMPI STOP JUMPDEST PUSH0 SLOAD PUSH1 0x4 NOT DUP2 ADD SWAP2 SWAP1 PUSH1 0x1 JUMPDEST ISZERO PUSH2 0x42F JUMPI JUMPDEST PUSH0 PUSH2 0x424 PUSH2 0x420 DUP7 PUSH1 0x1 DUP8 ADD SWAP7 DUP7 PUSH2 0x1E31 JUMP JUMPDEST ISZERO SWAP1 JUMP JUMPDEST ISZERO PUSH2 0x407 JUMPI JUMPDEST PUSH2 0x1929 JUMP JUMPDEST DUP1 DUP4 LT PUSH2 0x40D JUMPI SWAP3 POP POP POP PUSH0 SLOAD SUB PUSH2 0x246 JUMPI STOP JUMPDEST PUSH2 0x1CDC JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH3 0x461BCD PUSH1 0xE5 SHL DUP2 MSTORE PUSH1 0x20 PUSH1 0x4 DUP3 ADD MSTORE PUSH1 0x1A PUSH1 0x24 DUP3 ADD MSTORE PUSH32 0x526573657276657320616C726561647920636F6C6C6563746564000000000000 PUSH1 0x44 DUP3 ADD MSTORE PUSH1 0x64 SWAP1 REVERT JUMPDEST CALLVALUE PUSH2 0x246 JUMPI PUSH0 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x246 JUMPI PUSH1 0x20 PUSH1 0x9 SLOAD PUSH1 0x40 MLOAD SWAP1 DUP2 MSTORE RETURN JUMPDEST DUP1 MLOAD DUP1 DUP4 MSTORE PUSH1 0x20 SWAP3 SWAP2 DUP2 SWAP1 DUP5 ADD DUP5 DUP5 ADD MCOPY PUSH0 DUP3 DUP3 ADD DUP5 ADD MSTORE PUSH1 0x1F ADD PUSH1 0x1F NOT AND ADD ADD SWAP1 JUMP JUMPDEST SWAP1 PUSH1 0x20 PUSH2 0x4DF SWAP3 DUP2 DUP2 MSTORE ADD SWAP1 PUSH2 0x4AA JUMP JUMPDEST SWAP1 JUMP JUMPDEST CALLVALUE PUSH2 0x246 JUMPI PUSH0 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x246 JUMPI PUSH1 0x40 MLOAD PUSH0 PUSH1 0x2 SLOAD PUSH2 0x502 DUP2 PUSH2 0x14D7 JUMP JUMPDEST DUP1 DUP5 MSTORE SWAP1 PUSH1 0x1 DUP2 AND SWAP1 DUP2 ISZERO PUSH2 0x594 JUMPI POP PUSH1 0x1 EQ PUSH2 0x536 JUMPI JUMPDEST PUSH2 0x2B8 DUP4 PUSH2 0x52A DUP2 DUP6 SUB DUP3 PUSH2 0xA45 JUMP JUMPDEST PUSH1 0x40 MLOAD SWAP2 DUP3 SWAP2 DUP3 PUSH2 0x4CE JUMP JUMPDEST SWAP2 SWAP1 POP PUSH1 0x2 PUSH0 MSTORE PUSH32 0x405787FA12A823E0F2B7631CC41B3BA8828B3321CA811111FA75CD3AA3BB5ACE SWAP2 PUSH0 SWAP1 JUMPDEST DUP1 DUP3 LT PUSH2 0x57A JUMPI POP SWAP1 SWAP2 POP DUP2 ADD PUSH1 0x20 ADD PUSH2 0x52A PUSH2 0x51A JUMP JUMPDEST SWAP2 SWAP3 PUSH1 0x1 DUP2 PUSH1 0x20 SWAP3 SLOAD DUP4 DUP6 DUP9 ADD ADD MSTORE ADD SWAP2 ADD SWAP1 SWAP3 SWAP2 PUSH2 0x562 JUMP JUMPDEST PUSH1 0xFF NOT AND PUSH1 0x20 DUP1 DUP7 ADD SWAP2 SWAP1 SWAP2 MSTORE SWAP2 ISZERO ISZERO PUSH1 0x5 SHL DUP5 ADD SWAP1 SWAP2 ADD SWAP2 POP PUSH2 0x52A SWAP1 POP PUSH2 0x51A JUMP JUMPDEST CALLVALUE PUSH2 0x246 JUMPI PUSH1 0x20 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x246 JUMPI PUSH1 0x4 CALLDATALOAD PUSH2 0x5D5 DUP2 PUSH2 0x1C53 JUMP JUMPDEST ISZERO PUSH2 0x5F8 JUMPI PUSH0 MSTORE PUSH1 0x6 PUSH1 0x20 MSTORE PUSH1 0x20 PUSH1 0x1 DUP1 PUSH1 0xA0 SHL SUB PUSH1 0x40 PUSH0 KECCAK256 SLOAD AND PUSH1 0x40 MLOAD SWAP1 DUP2 MSTORE RETURN JUMPDEST PUSH4 0x33D1C039 PUSH1 0xE2 SHL PUSH0 MSTORE PUSH1 0x4 PUSH0 REVERT JUMPDEST CALLVALUE PUSH2 0x246 JUMPI PUSH0 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x246 JUMPI PUSH1 0x20 PUSH1 0x40 MLOAD PUSH1 0x5 DUP2 MSTORE RETURN JUMPDEST PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB DUP2 AND SUB PUSH2 0x246 JUMPI JUMP JUMPDEST PUSH1 0x40 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x246 JUMPI PUSH1 0x4 CALLDATALOAD PUSH2 0x64B DUP2 PUSH2 0x622 JUMP JUMPDEST PUSH1 0x24 CALLDATALOAD SWAP1 PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB PUSH2 0x660 DUP4 PUSH2 0x1CF9 JUMP JUMPDEST AND SWAP1 DUP2 CALLER SUB PUSH2 0x6CF JUMPI JUMPDEST PUSH2 0x69F DUP2 PUSH2 0x680 DUP6 PUSH0 MSTORE PUSH1 0x6 PUSH1 0x20 MSTORE PUSH1 0x40 PUSH0 KECCAK256 SWAP1 JUMP JUMPDEST DUP1 SLOAD PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB NOT AND PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB SWAP1 SWAP3 AND SWAP2 SWAP1 SWAP2 OR SWAP1 SSTORE JUMP JUMPDEST PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB AND SWAP1 PUSH32 0x8C5BE1E5EBEC7D5BD14F71427D1E84F3DD0314C0F7B2291E5B200AC8C7C3B925 PUSH0 DUP1 LOG4 STOP JUMPDEST PUSH0 DUP3 DUP2 MSTORE PUSH1 0x7 PUSH1 0x20 SWAP1 DUP2 MSTORE PUSH1 0x40 DUP1 DUP4 KECCAK256 CALLER DUP5 MSTORE SWAP1 SWAP2 MSTORE SWAP1 KECCAK256 SLOAD PUSH1 0xFF AND PUSH2 0x66A JUMPI PUSH2 0x1C92 JUMP JUMPDEST CALLVALUE PUSH2 0x246 JUMPI PUSH0 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x246 JUMPI PUSH2 0x70C PUSH2 0x1A31 JUMP JUMPDEST PUSH0 PUSH1 0x9 SSTORE PUSH1 0xE DUP1 SLOAD PUSH1 0xFF NOT AND PUSH1 0x1 OR SWAP1 SSTORE STOP JUMPDEST SWAP2 DUP2 PUSH1 0x1F DUP5 ADD SLT ISZERO PUSH2 0x246 JUMPI DUP3 CALLDATALOAD SWAP2 PUSH8 0xFFFFFFFFFFFFFFFF DUP4 GT PUSH2 0x246 JUMPI PUSH1 0x20 DUP1 DUP6 ADD SWAP5 DUP5 PUSH1 0x5 SHL ADD ADD GT PUSH2 0x246 JUMPI JUMP JUMPDEST CALLVALUE PUSH2 0x246 JUMPI PUSH1 0x20 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x246 JUMPI PUSH1 0x4 CALLDATALOAD PUSH8 0xFFFFFFFFFFFFFFFF DUP2 GT PUSH2 0x246 JUMPI PUSH2 0x781 SWAP1 CALLDATASIZE SWAP1 PUSH1 0x4 ADD PUSH2 0x71F JUMP JUMPDEST PUSH2 0x789 PUSH2 0x1A31 JUMP JUMPDEST PUSH2 0x795 PUSH0 SLOAD ISZERO ISZERO PUSH2 0x150F JUMP JUMPDEST PUSH0 SLOAD DUP2 DUP2 ADD DUP1 SWAP2 GT PUSH2 0x811 JUMPI PUSH1 0x6F LT PUSH2 0x7D7 JUMPI PUSH0 JUMPDEST DUP2 DUP2 LT PUSH2 0x7B3 JUMPI STOP JUMPDEST DUP1 PUSH2 0x7D1 PUSH2 0x7CC PUSH2 0x7C7 PUSH1 0x1 SWAP5 DUP7 DUP9 PUSH2 0x1575 JUMP JUMPDEST PUSH2 0x1599 JUMP JUMPDEST PUSH2 0x1A58 JUMP JUMPDEST ADD PUSH2 0x7AA JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH3 0x461BCD PUSH1 0xE5 SHL DUP2 MSTORE PUSH1 0x20 PUSH1 0x4 DUP3 ADD MSTORE PUSH1 0x12 PUSH1 0x24 DUP3 ADD MSTORE PUSH18 0x45786365646573206D617820737570706C79 PUSH1 0x70 SHL PUSH1 0x44 DUP3 ADD MSTORE PUSH1 0x64 SWAP1 REVERT JUMPDEST PUSH2 0x1554 JUMP JUMPDEST CALLVALUE PUSH2 0x246 JUMPI PUSH0 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x246 JUMPI PUSH1 0x20 PUSH0 SLOAD PUSH1 0x1 SLOAD SWAP1 SUB PUSH1 0x40 MLOAD SWAP1 DUP2 MSTORE RETURN JUMPDEST PUSH1 0x60 SWAP1 PUSH1 0x3 NOT ADD SLT PUSH2 0x246 JUMPI PUSH1 0x4 CALLDATALOAD PUSH2 0x84F DUP2 PUSH2 0x622 JUMP JUMPDEST SWAP1 PUSH1 0x24 CALLDATALOAD PUSH2 0x85C DUP2 PUSH2 0x622 JUMP JUMPDEST SWAP1 PUSH1 0x44 CALLDATALOAD SWAP1 JUMP JUMPDEST PUSH2 0x875 PUSH2 0x86F CALLDATASIZE PUSH2 0x837 JUMP JUMPDEST SWAP2 PUSH2 0x15A3 JUMP JUMPDEST STOP JUMPDEST PUSH1 0x20 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x246 JUMPI PUSH1 0x4 CALLDATALOAD PUSH2 0x88E PUSH2 0x1D69 JUMP JUMPDEST PUSH2 0x89A PUSH1 0x9 SLOAD ISZERO PUSH2 0x172E JUMP JUMPDEST PUSH2 0x8A8 PUSH1 0xFF PUSH1 0xE SLOAD AND PUSH2 0x172E JUMP JUMPDEST PUSH2 0x8B4 PUSH0 SLOAD ISZERO ISZERO PUSH2 0x150F JUMP JUMPDEST PUSH0 SLOAD DUP2 DUP2 ADD DUP1 SWAP2 GT PUSH2 0x811 JUMPI PUSH1 0x6F PUSH2 0x8CD SWAP2 GT ISZERO PUSH2 0x1773 JUMP JUMPDEST PUSH1 0x5 DUP2 LT ISZERO PUSH2 0x8FD JUMPI DUP1 PUSH2 0x8ED PUSH2 0x8E6 PUSH2 0x8F3 SWAP4 PUSH2 0x17B4 JUMP JUMPDEST CALLVALUE EQ PUSH2 0x17F8 JUMP JUMPDEST CALLER PUSH2 0x1B4D JUMP JUMPDEST PUSH2 0x875 PUSH1 0x1 PUSH1 0xB SSTORE JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH3 0x461BCD PUSH1 0xE5 SHL DUP2 MSTORE PUSH1 0x20 PUSH1 0x4 DUP3 ADD MSTORE PUSH1 0x1B PUSH1 0x24 DUP3 ADD MSTORE PUSH32 0x45786365656473206D617820706572207472616E73616374696F6E0000000000 PUSH1 0x44 DUP3 ADD MSTORE PUSH1 0x64 SWAP1 REVERT JUMPDEST CALLVALUE PUSH2 0x246 JUMPI PUSH0 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x246 JUMPI PUSH1 0x20 PUSH1 0x40 MLOAD PUSH1 0x6F DUP2 MSTORE RETURN JUMPDEST CALLVALUE PUSH2 0x246 JUMPI PUSH0 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x246 JUMPI PUSH2 0x975 PUSH2 0x1A31 JUMP JUMPDEST PUSH0 DUP1 DUP1 DUP1 SELFBALANCE DUP2 DUP2 ISZERO PUSH2 0x9C0 JUMPI JUMPDEST PUSH32 0x0 PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB AND SWAP1 CALL ISZERO PUSH2 0x9B5 JUMPI STOP JUMPDEST PUSH1 0x40 MLOAD RETURNDATASIZE PUSH0 DUP3 RETURNDATACOPY RETURNDATASIZE SWAP1 REVERT JUMPDEST POP PUSH2 0x8FC PUSH2 0x982 JUMP JUMPDEST PUSH2 0x875 PUSH2 0x9D5 CALLDATASIZE PUSH2 0x837 JUMP JUMPDEST SWAP1 PUSH1 0x40 MLOAD SWAP3 PUSH2 0x9E5 PUSH1 0x20 DUP6 PUSH2 0xA45 JUMP JUMPDEST PUSH0 DUP5 MSTORE PUSH2 0x18F7 JUMP JUMPDEST CALLVALUE PUSH2 0x246 JUMPI PUSH0 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x246 JUMPI PUSH1 0x40 MLOAD PUSH32 0x0 PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB AND DUP2 MSTORE PUSH1 0x20 SWAP1 RETURN JUMPDEST PUSH4 0x4E487B71 PUSH1 0xE0 SHL PUSH0 MSTORE PUSH1 0x41 PUSH1 0x4 MSTORE PUSH1 0x24 PUSH0 REVERT JUMPDEST SWAP1 PUSH1 0x1F DUP1 NOT SWAP2 ADD AND DUP2 ADD SWAP1 DUP2 LT PUSH8 0xFFFFFFFFFFFFFFFF DUP3 GT OR PUSH2 0xA67 JUMPI PUSH1 0x40 MSTORE JUMP JUMPDEST PUSH2 0xA31 JUMP JUMPDEST PUSH8 0xFFFFFFFFFFFFFFFF DUP2 GT PUSH2 0xA67 JUMPI PUSH1 0x1F ADD PUSH1 0x1F NOT AND PUSH1 0x20 ADD SWAP1 JUMP JUMPDEST SWAP3 SWAP2 SWAP3 PUSH2 0xA94 DUP3 PUSH2 0xA6C JUMP JUMPDEST SWAP2 PUSH2 0xAA2 PUSH1 0x40 MLOAD SWAP4 DUP5 PUSH2 0xA45 JUMP JUMPDEST DUP3 SWAP5 DUP2 DUP5 MSTORE DUP2 DUP4 ADD GT PUSH2 0x246 JUMPI DUP3 DUP2 PUSH1 0x20 SWAP4 DUP5 PUSH0 SWAP7 ADD CALLDATACOPY ADD ADD MSTORE JUMP JUMPDEST SWAP1 DUP1 PUSH1 0x1F DUP4 ADD SLT ISZERO PUSH2 0x246 JUMPI DUP2 PUSH1 0x20 PUSH2 0x4DF SWAP4 CALLDATALOAD SWAP2 ADD PUSH2 0xA88 JUMP JUMPDEST CALLVALUE PUSH2 0x246 JUMPI PUSH1 0x20 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x246 JUMPI PUSH1 0x4 CALLDATALOAD PUSH8 0xFFFFFFFFFFFFFFFF DUP2 GT PUSH2 0x246 JUMPI PUSH2 0xB0A SWAP1 CALLDATASIZE SWAP1 PUSH1 0x4 ADD PUSH2 0xABE JUMP JUMPDEST PUSH2 0xB12 PUSH2 0x1A31 JUMP JUMPDEST DUP1 MLOAD PUSH8 0xFFFFFFFFFFFFFFFF DUP2 GT PUSH2 0xA67 JUMPI PUSH2 0xB37 DUP2 PUSH2 0xB32 PUSH1 0xC SLOAD PUSH2 0x14D7 JUMP JUMPDEST PUSH2 0x1851 JUMP JUMPDEST PUSH1 0x20 SWAP2 PUSH1 0x1F DUP3 GT PUSH1 0x1 EQ PUSH2 0xB75 JUMPI PUSH2 0xB65 SWAP3 PUSH0 SWAP2 DUP4 PUSH2 0xB6A JUMPI JUMPDEST POP POP DUP2 PUSH1 0x1 SHL SWAP2 PUSH0 NOT SWAP1 PUSH1 0x3 SHL SHR NOT AND OR SWAP1 JUMP JUMPDEST PUSH1 0xC SSTORE STOP JUMPDEST ADD MLOAD SWAP1 POP PUSH0 DUP1 PUSH2 0xB51 JUMP JUMPDEST PUSH1 0xC PUSH0 MSTORE PUSH1 0x1F NOT DUP3 AND SWAP3 PUSH32 0xDF6966C971051C3D54EC59162606531493A51404A002842F56009D7E5CF4A8C7 SWAP2 PUSH0 JUMPDEST DUP6 DUP2 LT PUSH2 0xBD8 JUMPI POP DUP4 PUSH1 0x1 SWAP6 LT PUSH2 0xBC0 JUMPI JUMPDEST POP POP POP DUP2 SHL ADD PUSH1 0xC SSTORE STOP JUMPDEST ADD MLOAD PUSH0 NOT PUSH1 0xF8 DUP5 PUSH1 0x3 SHL AND SHR NOT AND SWAP1 SSTORE PUSH0 DUP1 DUP1 PUSH2 0xBB5 JUMP JUMPDEST SWAP2 SWAP3 PUSH1 0x20 PUSH1 0x1 DUP2 SWAP3 DUP7 DUP6 ADD MLOAD DUP2 SSTORE ADD SWAP5 ADD SWAP3 ADD PUSH2 0xBA3 JUMP JUMPDEST CALLVALUE PUSH2 0x246 JUMPI PUSH1 0x20 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x246 JUMPI PUSH1 0x20 PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB PUSH2 0xC16 PUSH1 0x4 CALLDATALOAD PUSH2 0x1CF9 JUMP JUMPDEST AND PUSH1 0x40 MLOAD SWAP1 DUP2 MSTORE RETURN JUMPDEST CALLVALUE PUSH2 0x246 JUMPI PUSH1 0x40 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x246 JUMPI PUSH1 0x4 CALLDATALOAD PUSH8 0xFFFFFFFFFFFFFFFF DUP2 GT PUSH2 0x246 JUMPI PUSH2 0xC50 SWAP1 CALLDATASIZE SWAP1 PUSH1 0x4 ADD PUSH2 0xABE JUMP JUMPDEST PUSH1 0x24 CALLDATALOAD PUSH8 0xFFFFFFFFFFFFFFFF DUP2 GT PUSH2 0x246 JUMPI PUSH2 0xC73 PUSH2 0xC87 SWAP2 CALLDATASIZE SWAP1 PUSH1 0x4 ADD PUSH2 0x71F JUMP JUMPDEST SWAP2 SWAP1 PUSH2 0xC7F DUP5 CALLER PUSH2 0x1D89 JUMP JUMPDEST SWAP3 CALLDATASIZE SWAP2 PUSH2 0x18A1 JUMP JUMPDEST SWAP1 PUSH1 0x9 SLOAD DUP1 ISZERO PUSH2 0xD00 JUMPI PUSH2 0xC9A SWAP3 PUSH2 0x1EF8 JUMP JUMPDEST ISZERO PUSH2 0xCAF JUMPI PUSH2 0x2B8 SWAP1 PUSH1 0x40 MLOAD SWAP2 DUP3 SWAP2 DUP3 PUSH2 0x4CE JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH3 0x461BCD PUSH1 0xE5 SHL DUP2 MSTORE PUSH1 0x20 PUSH1 0x4 DUP3 ADD MSTORE PUSH1 0x23 PUSH1 0x24 DUP3 ADD MSTORE PUSH32 0x496E76616C6964204D65726B6C6520547265652070726F6F6620737570706C69 PUSH1 0x44 DUP3 ADD MSTORE PUSH3 0x32B217 PUSH1 0xE9 SHL PUSH1 0x64 DUP3 ADD MSTORE PUSH1 0x84 SWAP1 REVERT JUMPDEST PUSH1 0x40 MLOAD PUSH3 0x461BCD PUSH1 0xE5 SHL DUP2 MSTORE PUSH1 0x20 PUSH1 0x4 DUP3 ADD MSTORE PUSH1 0x1D PUSH1 0x24 DUP3 ADD MSTORE PUSH32 0x57686974656C697374206D65726B6C6520726F6F74206E6F7420736574000000 PUSH1 0x44 DUP3 ADD MSTORE PUSH1 0x64 SWAP1 REVERT JUMPDEST CALLVALUE PUSH2 0x246 JUMPI PUSH1 0x20 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x246 JUMPI PUSH1 0x4 CALLDATALOAD PUSH2 0xD62 DUP2 PUSH2 0x622 JUMP JUMPDEST PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB AND DUP1 ISZERO PUSH2 0xD91 JUMPI PUSH0 MSTORE PUSH1 0x5 PUSH1 0x20 MSTORE PUSH1 0x20 PUSH8 0xFFFFFFFFFFFFFFFF PUSH1 0x40 PUSH0 KECCAK256 SLOAD AND PUSH1 0x40 MLOAD SWAP1 DUP2 MSTORE RETURN JUMPDEST PUSH4 0x23D3AD81 PUSH1 0xE2 SHL PUSH0 MSTORE PUSH1 0x4 PUSH0 REVERT JUMPDEST CALLVALUE PUSH2 0x246 JUMPI PUSH0 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x246 JUMPI PUSH2 0xDB8 PUSH2 0x1A31 JUMP JUMPDEST PUSH1 0xA DUP1 SLOAD PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB NOT DUP2 AND SWAP1 SWAP2 SSTORE PUSH0 SWAP1 PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB AND PUSH32 0x8BE0079C531659141344CD1FD0A4F28419497F9722A3DAAFE3B4186F6B6457E0 DUP3 DUP1 LOG3 STOP JUMPDEST CALLVALUE PUSH2 0x246 JUMPI PUSH0 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x246 JUMPI PUSH1 0x20 PUSH1 0x40 MLOAD PUSH7 0x18838370F34000 DUP2 MSTORE RETURN JUMPDEST CALLVALUE PUSH2 0x246 JUMPI PUSH0 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x246 JUMPI PUSH1 0xA SLOAD PUSH1 0x40 MLOAD PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB SWAP1 SWAP2 AND DUP2 MSTORE PUSH1 0x20 SWAP1 RETURN JUMPDEST CALLVALUE PUSH2 0x246 JUMPI PUSH0 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x246 JUMPI PUSH1 0x40 MLOAD PUSH0 PUSH1 0x3 SLOAD PUSH2 0xE64 DUP2 PUSH2 0x14D7 JUMP JUMPDEST DUP1 DUP5 MSTORE SWAP1 PUSH1 0x1 DUP2 AND SWAP1 DUP2 ISZERO PUSH2 0x594 JUMPI POP PUSH1 0x1 EQ PUSH2 0xE8B JUMPI PUSH2 0x2B8 DUP4 PUSH2 0x52A DUP2 DUP6 SUB DUP3 PUSH2 0xA45 JUMP JUMPDEST SWAP2 SWAP1 POP PUSH1 0x3 PUSH0 MSTORE PUSH32 0xC2575A0E9E593C00F959F8C92F12DB2869C3395A3B0502D05E2516446F71F85B SWAP2 PUSH0 SWAP1 JUMPDEST DUP1 DUP3 LT PUSH2 0xECF JUMPI POP SWAP1 SWAP2 POP DUP2 ADD PUSH1 0x20 ADD PUSH2 0x52A PUSH2 0x51A JUMP JUMPDEST SWAP2 SWAP3 PUSH1 0x1 DUP2 PUSH1 0x20 SWAP3 SLOAD DUP4 DUP6 DUP9 ADD ADD MSTORE ADD SWAP2 ADD SWAP1 SWAP3 SWAP2 PUSH2 0xEB7 JUMP JUMPDEST CALLVALUE PUSH2 0x246 JUMPI PUSH1 0x40 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x246 JUMPI PUSH1 0x4 CALLDATALOAD PUSH2 0xF06 DUP2 PUSH2 0x622 JUMP JUMPDEST PUSH1 0x24 CALLDATALOAD SWAP1 DUP2 ISZERO ISZERO DUP1 SWAP3 SUB PUSH2 0x246 JUMPI CALLER PUSH0 SWAP1 DUP2 MSTORE PUSH1 0x7 PUSH1 0x20 SWAP1 DUP2 MSTORE PUSH1 0x40 DUP1 DUP4 KECCAK256 PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB DUP6 AND DUP5 MSTORE SWAP1 SWAP2 MSTORE SWAP1 KECCAK256 PUSH1 0xFF NOT DUP2 SLOAD AND PUSH1 0xFF DUP5 AND OR SWAP1 SSTORE PUSH1 0x40 MLOAD SWAP2 DUP3 MSTORE PUSH1 0x1 DUP1 PUSH1 0xA0 SHL SUB AND SWAP1 PUSH32 0x17307EAB39AB6107E8899845AD3D59BD9653F200F220920489CA2B5937696C31 PUSH1 0x20 CALLER SWAP3 LOG3 STOP JUMPDEST CALLVALUE PUSH2 0x246 JUMPI PUSH0 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x246 JUMPI PUSH2 0xF92 PUSH2 0x1A31 JUMP JUMPDEST PUSH0 PUSH1 0x9 SSTORE STOP JUMPDEST PUSH1 0x80 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x246 JUMPI PUSH1 0x4 CALLDATALOAD PUSH2 0xFB0 DUP2 PUSH2 0x622 JUMP JUMPDEST PUSH1 0x24 CALLDATALOAD SWAP1 PUSH2 0xFBD DUP3 PUSH2 0x622 JUMP JUMPDEST PUSH1 0x44 CALLDATALOAD PUSH1 0x64 CALLDATALOAD SWAP3 PUSH8 0xFFFFFFFFFFFFFFFF DUP5 GT PUSH2 0x246 JUMPI CALLDATASIZE PUSH1 0x23 DUP6 ADD SLT ISZERO PUSH2 0x246 JUMPI PUSH2 0xFF5 PUSH2 0x875 SWAP5 CALLDATASIZE SWAP1 PUSH1 0x24 DUP2 PUSH1 0x4 ADD CALLDATALOAD SWAP2 ADD PUSH2 0xA88 JUMP JUMPDEST SWAP3 PUSH2 0x18F7 JUMP JUMPDEST CALLVALUE PUSH2 0x246 JUMPI PUSH1 0x20 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x246 JUMPI PUSH1 0x4 CALLDATALOAD PUSH2 0x1017 PUSH2 0x1A31 JUMP JUMPDEST PUSH1 0x9 SSTORE STOP JUMPDEST PUSH1 0x60 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x246 JUMPI PUSH1 0x24 CALLDATALOAD PUSH1 0x4 CALLDATALOAD PUSH1 0x44 CALLDATALOAD PUSH8 0xFFFFFFFFFFFFFFFF DUP2 GT PUSH2 0x246 JUMPI PUSH2 0x104E SWAP1 CALLDATASIZE SWAP1 PUSH1 0x4 ADD PUSH2 0x71F JUMP JUMPDEST SWAP3 PUSH2 0x1057 PUSH2 0x1D69 JUMP JUMPDEST PUSH2 0x1063 PUSH0 SLOAD ISZERO ISZERO PUSH2 0x150F JUMP JUMPDEST PUSH0 SLOAD DUP4 DUP2 ADD DUP1 SWAP2 GT PUSH2 0x811 JUMPI PUSH1 0x6F PUSH2 0x107C SWAP2 GT ISZERO PUSH2 0x1773 JUMP JUMPDEST PUSH0 SWAP4 DUP2 DUP1 PUSH19 0x184F03E93FF9F4DAA797ED6E38ED64BF6A1F01 PUSH1 0x40 SHL DUP2 LT ISZERO PUSH2 0x122C JUMPI JUMPDEST DUP1 PUSH14 0x4EE2D6D415B85ACEF8100000000 PUSH1 0xA SWAP3 LT ISZERO PUSH2 0x1210 JUMPI JUMPDEST PUSH7 0x2386F26FC10000 DUP2 LT ISZERO PUSH2 0x11FB JUMPI JUMPDEST PUSH4 0x5F5E100 DUP2 LT ISZERO PUSH2 0x11E9 JUMPI JUMPDEST PUSH2 0x2710 DUP2 LT ISZERO PUSH2 0x11D9 JUMPI JUMPDEST PUSH1 0x64 DUP2 LT ISZERO PUSH2 0x11CA JUMPI JUMPDEST LT ISZERO PUSH2 0x11BF JUMPI JUMPDEST PUSH2 0x112E PUSH1 0x21 PUSH2 0x1103 PUSH1 0x1 DUP10 ADD PUSH2 0x1F49 JUMP JUMPDEST SWAP8 DUP9 ADD ADD JUMPDEST PUSH0 NOT ADD SWAP2 PUSH16 0x181899199A1A9B1B9C1CB0B131B232B3 PUSH1 0x81 SHL PUSH1 0xA DUP3 MOD BYTE DUP4 MSTORE8 PUSH1 0xA SWAP1 DIV SWAP1 JUMP JUMPDEST SWAP1 DUP2 ISZERO PUSH2 0x113E JUMPI PUSH2 0x112E SWAP1 PUSH2 0x1108 JUMP JUMPDEST POP POP PUSH2 0x116C PUSH2 0x1192 SWAP4 PUSH2 0x1171 SWAP3 PUSH2 0x1167 PUSH2 0x115B PUSH2 0x8F3 SWAP10 CALLER PUSH2 0x1D89 JUMP JUMPDEST SWAP3 PUSH1 0x9 SLOAD SWAP3 CALLDATASIZE SWAP2 PUSH2 0x18A1 JUMP JUMPDEST PUSH2 0x1EF8 JUMP JUMPDEST PUSH2 0x1938 JUMP JUMPDEST CALLER PUSH0 SWAP1 DUP2 MSTORE PUSH1 0xD PUSH1 0x20 MSTORE PUSH1 0x40 SWAP1 KECCAK256 PUSH2 0x118B SWAP1 DUP5 SWAP1 SLOAD PUSH2 0x1568 JUMP JUMPDEST GT ISZERO PUSH2 0x198F JUMP JUMPDEST PUSH2 0x119E PUSH2 0x8E6 DUP3 PUSH2 0x17D6 JUMP JUMPDEST CALLER PUSH0 SWAP1 DUP2 MSTORE PUSH1 0xD PUSH1 0x20 MSTORE PUSH1 0x40 SWAP1 KECCAK256 PUSH2 0x11B7 DUP3 DUP3 SLOAD PUSH2 0x1568 JUMP JUMPDEST SWAP1 SSTORE CALLER PUSH2 0x1B4D JUMP JUMPDEST PUSH1 0x1 SWAP1 SWAP6 ADD SWAP5 PUSH2 0x10F2 JUMP JUMPDEST PUSH1 0x2 SWAP1 PUSH1 0x64 SWAP1 DIV SWAP8 ADD SWAP7 PUSH2 0x10EB JUMP JUMPDEST PUSH1 0x4 SWAP1 PUSH2 0x2710 SWAP1 DIV SWAP8 ADD SWAP7 PUSH2 0x10E1 JUMP JUMPDEST PUSH1 0x8 SWAP1 PUSH4 0x5F5E100 SWAP1 DIV SWAP8 ADD SWAP7 PUSH2 0x10D6 JUMP JUMPDEST PUSH1 0x10 SWAP1 PUSH7 0x2386F26FC10000 SWAP1 DIV SWAP8 ADD SWAP7 PUSH2 0x10C9 JUMP JUMPDEST PUSH1 0x20 SWAP1 PUSH14 0x4EE2D6D415B85ACEF8100000000 SWAP1 DIV SWAP8 ADD SWAP7 PUSH2 0x10B9 JUMP JUMPDEST POP PUSH1 0x40 SWAP6 POP PUSH19 0x184F03E93FF9F4DAA797ED6E38ED64BF6A1F01 PUSH1 0x40 SHL DUP4 DIV PUSH2 0x109F JUMP JUMPDEST CALLVALUE PUSH2 0x246 JUMPI PUSH1 0x20 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x246 JUMPI PUSH1 0x4 CALLDATALOAD PUSH2 0x126C DUP2 PUSH2 0x1C53 JUMP JUMPDEST ISZERO PUSH2 0x13B9 JUMPI PUSH1 0x40 MLOAD SWAP1 PUSH0 DUP3 PUSH1 0xC SLOAD SWAP2 PUSH2 0x1284 DUP4 PUSH2 0x14D7 JUMP JUMPDEST DUP1 DUP4 MSTORE SWAP3 PUSH1 0x1 DUP2 AND SWAP1 DUP2 ISZERO PUSH2 0x139A JUMPI POP PUSH1 0x1 EQ PUSH2 0x133B JUMPI JUMPDEST PUSH2 0x12A8 SWAP3 POP SUB DUP4 PUSH2 0xA45 JUMP JUMPDEST DUP2 MLOAD ISZERO PUSH2 0x132C JUMPI PUSH2 0x12D2 SWAP2 PUSH2 0x12D8 PUSH2 0x12C2 PUSH2 0x12E6 SWAP4 PUSH2 0x1F7B JUMP JUMPDEST PUSH1 0x40 MLOAD SWAP5 DUP6 SWAP4 PUSH1 0x20 DUP6 ADD SWAP1 PUSH2 0x19DB JUMP JUMPDEST SWAP1 PUSH2 0x19DB JUMP JUMPDEST SUB PUSH1 0x1F NOT DUP2 ADD DUP4 MSTORE DUP3 PUSH2 0xA45 JUMP JUMPDEST DUP1 MLOAD ISZERO PUSH2 0x131B JUMPI PUSH2 0x130A PUSH2 0x52A PUSH2 0x2B8 SWAP3 PUSH2 0x12D8 PUSH1 0x40 MLOAD SWAP4 DUP5 SWAP3 PUSH1 0x20 DUP5 ADD SWAP1 PUSH2 0x19DB JUMP JUMPDEST PUSH5 0x173539B7B7 PUSH1 0xD9 SHL DUP2 MSTORE PUSH1 0x5 ADD SWAP1 JUMP JUMPDEST POP PUSH2 0x2B8 PUSH2 0x1327 PUSH2 0x183D JUMP JUMPDEST PUSH2 0x52A JUMP JUMPDEST POP POP PUSH2 0x1336 PUSH2 0x183D JUMP JUMPDEST PUSH2 0x12E6 JUMP JUMPDEST POP SWAP1 PUSH1 0xC PUSH0 MSTORE PUSH32 0xDF6966C971051C3D54EC59162606531493A51404A002842F56009D7E5CF4A8C7 SWAP1 PUSH0 SWAP2 JUMPDEST DUP2 DUP4 LT PUSH2 0x137E JUMPI POP POP SWAP1 PUSH1 0x20 PUSH2 0x12A8 SWAP3 DUP3 ADD ADD PUSH2 0x129C JUMP JUMPDEST PUSH1 0x20 SWAP2 SWAP4 POP DUP1 PUSH1 0x1 SWAP2 SLOAD DUP4 DUP6 DUP10 ADD ADD MSTORE ADD SWAP2 ADD SWAP1 SWAP2 DUP5 SWAP3 PUSH2 0x1366 JUMP JUMPDEST PUSH1 0x20 SWAP3 POP PUSH2 0x12A8 SWAP5 SWAP2 POP PUSH1 0xFF NOT AND DUP3 DUP5 ADD MSTORE ISZERO ISZERO PUSH1 0x5 SHL DUP3 ADD ADD PUSH2 0x129C JUMP JUMPDEST PUSH4 0xA14C4B5 PUSH1 0xE4 SHL PUSH0 MSTORE PUSH1 0x4 PUSH0 REVERT JUMPDEST CALLVALUE PUSH2 0x246 JUMPI PUSH1 0x40 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x246 JUMPI PUSH1 0x20 PUSH1 0xFF PUSH2 0x1420 PUSH1 0x4 CALLDATALOAD PUSH2 0x13EC DUP2 PUSH2 0x622 JUMP JUMPDEST PUSH1 0x24 CALLDATALOAD SWAP1 PUSH2 0x13F9 DUP3 PUSH2 0x622 JUMP JUMPDEST PUSH1 0x1 DUP1 PUSH1 0xA0 SHL SUB AND PUSH0 MSTORE PUSH1 0x7 DUP5 MSTORE PUSH1 0x40 PUSH0 KECCAK256 SWAP1 PUSH1 0x1 DUP1 PUSH1 0xA0 SHL SUB AND PUSH0 MSTORE PUSH1 0x20 MSTORE PUSH1 0x40 PUSH0 KECCAK256 SWAP1 JUMP JUMPDEST SLOAD AND PUSH1 0x40 MLOAD SWAP1 ISZERO ISZERO DUP2 MSTORE RETURN JUMPDEST CALLVALUE PUSH2 0x246 JUMPI PUSH1 0x20 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x246 JUMPI PUSH1 0x4 CALLDATALOAD PUSH2 0x1449 DUP2 PUSH2 0x622 JUMP JUMPDEST PUSH2 0x1451 PUSH2 0x1A31 JUMP JUMPDEST PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB AND DUP1 ISZERO PUSH2 0x14A3 JUMPI PUSH1 0xA DUP1 SLOAD PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB NOT DUP2 AND DUP4 OR SWAP1 SWAP2 SSTORE PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB AND PUSH32 0x8BE0079C531659141344CD1FD0A4F28419497F9722A3DAAFE3B4186F6B6457E0 PUSH0 DUP1 LOG3 STOP JUMPDEST PUSH4 0x1E4FBDF7 PUSH1 0xE0 SHL PUSH0 MSTORE PUSH0 PUSH1 0x4 MSTORE PUSH1 0x24 PUSH0 REVERT JUMPDEST CALLVALUE PUSH2 0x246 JUMPI PUSH0 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x246 JUMPI PUSH1 0x20 PUSH1 0x40 MLOAD PUSH7 0x9536C708910000 DUP2 MSTORE RETURN JUMPDEST SWAP1 PUSH1 0x1 DUP3 DUP2 SHR SWAP3 AND DUP1 ISZERO PUSH2 0x1505 JUMPI JUMPDEST PUSH1 0x20 DUP4 LT EQ PUSH2 0x14F1 JUMPI JUMP JUMPDEST PUSH4 0x4E487B71 PUSH1 0xE0 SHL PUSH0 MSTORE PUSH1 0x22 PUSH1 0x4 MSTORE PUSH1 0x24 PUSH0 REVERT JUMPDEST SWAP2 PUSH1 0x7F AND SWAP2 PUSH2 0x14E6 JUMP JUMPDEST ISZERO PUSH2 0x1516 JUMPI JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH3 0x461BCD PUSH1 0xE5 SHL DUP2 MSTORE PUSH1 0x20 PUSH1 0x4 DUP3 ADD MSTORE PUSH1 0x16 PUSH1 0x24 DUP3 ADD MSTORE PUSH22 0x14995CD95C9D995CC81B9BDD081D185AD95B881E595D PUSH1 0x52 SHL PUSH1 0x44 DUP3 ADD MSTORE PUSH1 0x64 SWAP1 REVERT JUMPDEST PUSH4 0x4E487B71 PUSH1 0xE0 SHL PUSH0 MSTORE PUSH1 0x11 PUSH1 0x4 MSTORE PUSH1 0x24 PUSH0 REVERT JUMPDEST SWAP2 SWAP1 DUP3 ADD DUP1 SWAP3 GT PUSH2 0x811 JUMPI JUMP JUMPDEST SWAP2 SWAP1 DUP2 LT ISZERO PUSH2 0x1585 JUMPI PUSH1 0x5 SHL ADD SWAP1 JUMP JUMPDEST PUSH4 0x4E487B71 PUSH1 0xE0 SHL PUSH0 MSTORE PUSH1 0x32 PUSH1 0x4 MSTORE PUSH1 0x24 PUSH0 REVERT JUMPDEST CALLDATALOAD PUSH2 0x4DF DUP2 PUSH2 0x622 JUMP JUMPDEST SWAP2 SWAP1 PUSH2 0x15AE DUP3 PUSH2 0x1CF9 JUMP JUMPDEST PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB SWAP4 DUP5 AND SWAP4 DUP2 AND DUP5 SWAP1 SUB PUSH2 0x1729 JUMPI PUSH0 DUP4 DUP2 MSTORE PUSH1 0x6 PUSH1 0x20 MSTORE PUSH1 0x40 SWAP1 KECCAK256 DUP1 SLOAD PUSH2 0x15EB PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB DUP8 AND CALLER SWAP1 DUP2 EQ SWAP1 DUP4 EQ OR ISZERO SWAP1 JUMP JUMPDEST PUSH2 0x16DF JUMPI JUMPDEST PUSH2 0x16D6 JUMPI JUMPDEST POP PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB DUP5 AND PUSH0 SWAP1 DUP2 MSTORE PUSH1 0x5 PUSH1 0x20 MSTORE PUSH1 0x40 SWAP1 KECCAK256 DUP1 SLOAD PUSH0 NOT ADD SWAP1 SSTORE PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB DUP3 AND PUSH0 SWAP1 DUP2 MSTORE PUSH1 0x5 PUSH1 0x20 MSTORE PUSH1 0x40 SWAP1 KECCAK256 DUP1 SLOAD PUSH1 0x1 ADD SWAP1 SSTORE PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB DUP3 AND TIMESTAMP PUSH1 0xA0 SHL OR PUSH1 0x1 PUSH1 0xE1 SHL OR PUSH2 0x1659 DUP5 PUSH0 MSTORE PUSH1 0x4 PUSH1 0x20 MSTORE PUSH1 0x40 PUSH0 KECCAK256 SWAP1 JUMP JUMPDEST SSTORE PUSH1 0x1 PUSH1 0xE1 SHL DUP2 AND ISZERO PUSH2 0x1691 JUMPI JUMPDEST POP PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB AND SWAP2 DUP3 SWAP1 PUSH0 MLOAD PUSH1 0x20 PUSH2 0x1FC1 PUSH0 CODECOPY PUSH0 MLOAD SWAP1 PUSH0 MSTORE PUSH0 DUP1 LOG4 ISZERO PUSH2 0x168C JUMPI JUMP JUMPDEST PUSH2 0x1CBE JUMP JUMPDEST PUSH1 0x1 DUP4 ADD PUSH2 0x16A7 DUP2 PUSH0 MSTORE PUSH1 0x4 PUSH1 0x20 MSTORE PUSH1 0x40 PUSH0 KECCAK256 SWAP1 JUMP JUMPDEST SLOAD ISZERO PUSH2 0x16B4 JUMPI JUMPDEST POP PUSH2 0x1667 JUMP JUMPDEST PUSH0 SLOAD DUP2 EQ PUSH2 0x16AE JUMPI PUSH2 0x16CE SWAP1 PUSH0 MSTORE PUSH1 0x4 PUSH1 0x20 MSTORE PUSH1 0x40 PUSH0 KECCAK256 SWAP1 JUMP JUMPDEST SSTORE PUSH0 DUP1 PUSH2 0x16AE JUMP JUMPDEST PUSH0 SWAP1 SSTORE PUSH0 PUSH2 0x15F5 JUMP JUMPDEST PUSH2 0x171F PUSH2 0x420 PUSH2 0x1718 CALLER PUSH2 0x1703 DUP11 PUSH1 0x1 DUP1 PUSH1 0xA0 SHL SUB AND PUSH0 MSTORE PUSH1 0x7 PUSH1 0x20 MSTORE PUSH1 0x40 PUSH0 KECCAK256 SWAP1 JUMP JUMPDEST SWAP1 PUSH1 0x1 DUP1 PUSH1 0xA0 SHL SUB AND PUSH0 MSTORE PUSH1 0x20 MSTORE PUSH1 0x40 PUSH0 KECCAK256 SWAP1 JUMP JUMPDEST SLOAD PUSH1 0xFF AND SWAP1 JUMP JUMPDEST ISZERO PUSH2 0x15F0 JUMPI PUSH2 0x1CAF JUMP JUMPDEST PUSH2 0x1CA1 JUMP JUMPDEST ISZERO PUSH2 0x1735 JUMPI JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH3 0x461BCD PUSH1 0xE5 SHL DUP2 MSTORE PUSH1 0x20 PUSH1 0x4 DUP3 ADD MSTORE PUSH1 0x16 PUSH1 0x24 DUP3 ADD MSTORE PUSH22 0x5075626C69632073616C65206E6F7420616374697665 PUSH1 0x50 SHL PUSH1 0x44 DUP3 ADD MSTORE PUSH1 0x64 SWAP1 REVERT JUMPDEST ISZERO PUSH2 0x177A JUMPI JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH3 0x461BCD PUSH1 0xE5 SHL DUP2 MSTORE PUSH1 0x20 PUSH1 0x4 DUP3 ADD MSTORE PUSH1 0x12 PUSH1 0x24 DUP3 ADD MSTORE PUSH18 0x45786365656473206D617820737570706C79 PUSH1 0x70 SHL PUSH1 0x44 DUP3 ADD MSTORE PUSH1 0x64 SWAP1 REVERT JUMPDEST SWAP1 PUSH7 0x9536C708910000 DUP3 MUL SWAP2 DUP1 DUP4 DIV PUSH7 0x9536C708910000 EQ SWAP1 ISZERO OR ISZERO PUSH2 0x811 JUMPI JUMP JUMPDEST SWAP1 PUSH7 0x18838370F34000 DUP3 MUL SWAP2 DUP1 DUP4 DIV PUSH7 0x18838370F34000 EQ SWAP1 ISZERO OR ISZERO PUSH2 0x811 JUMPI JUMP JUMPDEST ISZERO PUSH2 0x17FF JUMPI JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH3 0x461BCD PUSH1 0xE5 SHL DUP2 MSTORE PUSH1 0x20 PUSH1 0x4 DUP3 ADD MSTORE PUSH1 0x16 PUSH1 0x24 DUP3 ADD MSTORE PUSH22 0x125B9D985B1A5908199D5B991CC81C1C9BDD9A591959 PUSH1 0x52 SHL PUSH1 0x44 DUP3 ADD MSTORE PUSH1 0x64 SWAP1 REVERT JUMPDEST PUSH1 0x40 MLOAD SWAP1 PUSH2 0x184C PUSH1 0x20 DUP4 PUSH2 0xA45 JUMP JUMPDEST PUSH0 DUP3 MSTORE JUMP JUMPDEST PUSH1 0x1F DUP2 GT PUSH2 0x185D JUMPI POP POP JUMP JUMPDEST PUSH1 0xC PUSH0 MSTORE PUSH1 0x20 PUSH0 KECCAK256 SWAP1 PUSH1 0x20 PUSH1 0x1F DUP5 ADD PUSH1 0x5 SHR DUP4 ADD SWAP4 LT PUSH2 0x1897 JUMPI JUMPDEST PUSH1 0x1F ADD PUSH1 0x5 SHR ADD SWAP1 JUMPDEST DUP2 DUP2 LT PUSH2 0x188C JUMPI POP POP JUMP JUMPDEST PUSH0 DUP2 SSTORE PUSH1 0x1 ADD PUSH2 0x1881 JUMP JUMPDEST SWAP1 SWAP2 POP DUP2 SWAP1 PUSH2 0x1878 JUMP JUMPDEST SWAP3 SWAP2 SWAP1 SWAP3 PUSH8 0xFFFFFFFFFFFFFFFF DUP5 GT PUSH2 0xA67 JUMPI DUP4 PUSH1 0x5 SHL SWAP1 PUSH1 0x20 PUSH1 0x40 MLOAD PUSH2 0x18CA DUP3 DUP6 ADD DUP3 PUSH2 0xA45 JUMP JUMPDEST DUP1 SWAP7 DUP2 MSTORE ADD SWAP2 DUP2 ADD SWAP3 DUP4 GT PUSH2 0x246 JUMPI SWAP1 JUMPDEST DUP3 DUP3 LT PUSH2 0x18E7 JUMPI POP POP POP JUMP JUMPDEST DUP2 CALLDATALOAD DUP2 MSTORE PUSH1 0x20 SWAP2 DUP3 ADD SWAP2 ADD PUSH2 0x18DB JUMP JUMPDEST SWAP3 SWAP2 SWAP1 PUSH2 0x1905 DUP3 DUP3 DUP7 PUSH2 0x15A3 JUMP JUMPDEST DUP1 EXTCODESIZE PUSH2 0x1912 JUMPI JUMPDEST POP POP POP POP JUMP JUMPDEST PUSH2 0x191B SWAP4 PUSH2 0x1ED0 JUMP JUMPDEST ISZERO PUSH2 0x1929 JUMPI PUSH0 DUP1 DUP1 DUP1 PUSH2 0x190C JUMP JUMPDEST PUSH4 0x68D2BF6B PUSH1 0xE1 SHL PUSH0 MSTORE PUSH1 0x4 PUSH0 REVERT JUMPDEST ISZERO PUSH2 0x193F JUMPI JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH3 0x461BCD PUSH1 0xE5 SHL DUP2 MSTORE PUSH1 0x20 PUSH1 0x4 DUP3 ADD MSTORE PUSH1 0x22 PUSH1 0x24 DUP3 ADD MSTORE PUSH32 0x496E76616C6964204D65726B6C6520547265652070726F6F6620737570706C69 PUSH1 0x44 DUP3 ADD MSTORE PUSH2 0x1959 PUSH1 0xF2 SHL PUSH1 0x64 DUP3 ADD MSTORE PUSH1 0x84 SWAP1 REVERT JUMPDEST ISZERO PUSH2 0x1996 JUMPI JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH3 0x461BCD PUSH1 0xE5 SHL DUP2 MSTORE PUSH1 0x20 PUSH1 0x4 DUP3 ADD MSTORE PUSH1 0x1B PUSH1 0x24 DUP3 ADD MSTORE PUSH32 0x457863656564732077686974656C69737420616C6C6F77616E63650000000000 PUSH1 0x44 DUP3 ADD MSTORE PUSH1 0x64 SWAP1 REVERT JUMPDEST DUP1 MLOAD SWAP2 SWAP1 DUP3 SWAP1 PUSH1 0x20 ADD DUP3 MCOPY ADD PUSH0 DUP2 MSTORE SWAP1 JUMP JUMPDEST PUSH4 0xFFFFFFFF PUSH1 0xE0 SHL AND PUSH4 0x1FFC9A7 PUSH1 0xE0 SHL DUP2 EQ SWAP1 DUP2 ISZERO PUSH2 0x1A20 JUMPI JUMPDEST DUP2 ISZERO PUSH2 0x1A12 JUMPI POP SWAP1 JUMP JUMPDEST PUSH4 0x5B5E139F PUSH1 0xE0 SHL EQ SWAP2 SWAP1 POP JUMP JUMPDEST PUSH4 0x80AC58CD PUSH1 0xE0 SHL DUP2 EQ SWAP2 POP PUSH2 0x1A08 JUMP JUMPDEST PUSH1 0xA SLOAD PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB AND CALLER SUB PUSH2 0x1A45 JUMPI JUMP JUMPDEST PUSH4 0x118CDAA7 PUSH1 0xE0 SHL PUSH0 MSTORE CALLER PUSH1 0x4 MSTORE PUSH1 0x24 PUSH0 REVERT JUMPDEST SWAP1 PUSH1 0x40 MLOAD PUSH2 0x1A67 PUSH1 0x20 DUP3 PUSH2 0xA45 JUMP JUMPDEST PUSH0 DUP1 DUP3 MSTORE SLOAD SWAP1 PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB DUP5 AND TIMESTAMP PUSH1 0xA0 SHL OR PUSH1 0x1 PUSH1 0xE1 SHL OR PUSH2 0x1A94 DUP4 PUSH0 MSTORE PUSH1 0x4 PUSH1 0x20 MSTORE PUSH1 0x40 PUSH0 KECCAK256 SWAP1 JUMP JUMPDEST SSTORE PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB DUP5 AND PUSH0 DUP2 DUP2 MSTORE PUSH1 0x5 PUSH1 0x20 MSTORE PUSH1 0x40 SWAP1 KECCAK256 DUP1 SLOAD PUSH9 0x10000000000000001 ADD SWAP1 SSTORE SWAP3 DUP4 ISZERO PUSH2 0x443 JUMPI PUSH1 0x1 DUP4 ADD SWAP3 SWAP5 PUSH1 0x1 JUMPDEST ISZERO PUSH2 0x1AEB JUMPI JUMPDEST PUSH0 DUP7 DUP7 PUSH0 PUSH0 MLOAD PUSH1 0x20 PUSH2 0x1FC1 PUSH0 CODECOPY PUSH0 MLOAD SWAP1 PUSH0 MSTORE DUP2 DUP1 LOG4 PUSH2 0x1ACB JUMP JUMPDEST SWAP5 PUSH1 0x1 ADD SWAP5 DUP4 DUP7 SUB PUSH2 0x1AD1 JUMPI SWAP3 SWAP2 SWAP5 POP SWAP3 POP PUSH0 SSTORE DUP1 EXTCODESIZE PUSH2 0x1B0A JUMPI POP SWAP1 POP JUMP JUMPDEST PUSH0 SLOAD PUSH0 NOT DUP2 ADD SWAP3 SWAP1 PUSH1 0x1 JUMPDEST ISZERO PUSH2 0x1B38 JUMPI JUMPDEST PUSH0 PUSH2 0x1B2E PUSH2 0x420 DUP8 PUSH1 0x1 DUP9 ADD SWAP8 DUP8 PUSH2 0x1E31 JUMP JUMPDEST ISZERO PUSH2 0x1B15 JUMPI PUSH2 0x1929 JUMP JUMPDEST DUP1 DUP5 LT PUSH2 0x1B1B JUMPI SWAP3 POP SWAP3 POP POP PUSH0 SLOAD SUB PUSH2 0x246 JUMPI JUMP JUMPDEST SWAP2 PUSH1 0x40 MLOAD SWAP1 PUSH2 0x1B5D PUSH1 0x20 DUP4 PUSH2 0xA45 JUMP JUMPDEST PUSH0 DUP3 MSTORE PUSH0 SLOAD SWAP2 DUP4 ISZERO PUSH2 0x1C4E JUMPI PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB DUP6 AND TIMESTAMP PUSH1 0xA0 SHL PUSH1 0x1 DUP7 EQ PUSH1 0xE1 SHL OR OR PUSH2 0x1B92 DUP5 PUSH0 MSTORE PUSH1 0x4 PUSH1 0x20 MSTORE PUSH1 0x40 PUSH0 KECCAK256 SWAP1 JUMP JUMPDEST SSTORE PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB DUP6 AND PUSH0 DUP2 DUP2 MSTORE PUSH1 0x5 PUSH1 0x20 MSTORE PUSH1 0x40 SWAP1 KECCAK256 DUP1 SLOAD PUSH9 0x10000000000000001 DUP8 MUL ADD SWAP1 SSTORE SWAP4 DUP5 ISZERO PUSH2 0x443 JUMPI DUP1 DUP5 ADD SWAP4 SWAP6 PUSH1 0x1 JUMPDEST ISZERO PUSH2 0x1BEA JUMPI JUMPDEST PUSH0 DUP8 DUP8 PUSH0 PUSH0 MLOAD PUSH1 0x20 PUSH2 0x1FC1 PUSH0 CODECOPY PUSH0 MLOAD SWAP1 PUSH0 MSTORE DUP2 DUP1 LOG4 PUSH2 0x1BCA JUMP JUMPDEST SWAP6 PUSH1 0x1 ADD SWAP6 DUP5 DUP8 SUB PUSH2 0x1BD0 JUMPI SWAP3 SWAP6 POP SWAP3 SWAP1 SWAP4 POP PUSH0 SSTORE DUP1 EXTCODESIZE PUSH2 0x1C0A JUMPI POP POP POP JUMP JUMPDEST SWAP1 SWAP2 SWAP3 PUSH0 SLOAD SWAP3 DUP4 SUB SWAP3 PUSH1 0x1 JUMPDEST ISZERO PUSH2 0x1C39 JUMPI JUMPDEST PUSH0 PUSH2 0x1C2F PUSH2 0x420 DUP8 PUSH1 0x1 DUP9 ADD SWAP8 DUP8 PUSH2 0x1E31 JUMP JUMPDEST ISZERO PUSH2 0x1C16 JUMPI PUSH2 0x1929 JUMP JUMPDEST DUP1 DUP5 LT PUSH2 0x1C1C JUMPI SWAP3 POP SWAP3 POP POP PUSH0 SLOAD SUB PUSH2 0x246 JUMPI JUMP JUMPDEST PUSH2 0x1CCD JUMP JUMPDEST SWAP1 PUSH0 SWAP2 PUSH0 SLOAD DUP2 LT PUSH2 0x1C61 JUMPI POP JUMP JUMPDEST SWAP1 SWAP2 POP JUMPDEST DUP1 PUSH0 MSTORE PUSH1 0x4 PUSH1 0x20 MSTORE PUSH1 0x40 PUSH0 KECCAK256 SLOAD DUP1 PUSH2 0x1C86 JUMPI POP DUP1 ISZERO PUSH2 0x811 JUMPI PUSH0 NOT ADD PUSH2 0x1C65 JUMP JUMPDEST PUSH1 0x1 PUSH1 0xE0 SHL AND ISZERO SWAP2 SWAP1 POP JUMP JUMPDEST PUSH4 0x67D9DCA1 PUSH1 0xE1 SHL PUSH0 MSTORE PUSH1 0x4 PUSH0 REVERT JUMPDEST PUSH3 0xA11481 PUSH1 0xE8 SHL PUSH0 MSTORE PUSH1 0x4 PUSH0 REVERT JUMPDEST PUSH4 0x2CE44B5F PUSH1 0xE1 SHL PUSH0 MSTORE PUSH1 0x4 PUSH0 REVERT JUMPDEST PUSH4 0x3A954ECD PUSH1 0xE2 SHL PUSH0 MSTORE PUSH1 0x4 PUSH0 REVERT JUMPDEST PUSH4 0xB562E8DD PUSH1 0xE0 SHL PUSH0 MSTORE PUSH1 0x4 PUSH0 REVERT JUMPDEST PUSH3 0x2E0763 PUSH1 0xE8 SHL PUSH0 MSTORE PUSH1 0x4 PUSH0 REVERT JUMPDEST PUSH4 0x6F96CDA1 PUSH1 0xE1 SHL PUSH0 MSTORE PUSH1 0x4 PUSH0 REVERT JUMPDEST PUSH2 0x1D0B DUP2 PUSH0 MSTORE PUSH1 0x4 PUSH1 0x20 MSTORE PUSH1 0x40 PUSH0 KECCAK256 SWAP1 JUMP JUMPDEST SLOAD SWAP1 DUP2 ISZERO PUSH2 0x1D22 JUMPI POP PUSH1 0x1 PUSH1 0xE0 SHL DUP2 AND PUSH2 0x1CEA JUMPI SWAP1 JUMP JUMPDEST SWAP1 POP PUSH0 SLOAD DUP2 LT ISZERO PUSH2 0x1CEA JUMPI JUMPDEST PUSH0 NOT ADD PUSH0 DUP2 DUP2 MSTORE PUSH1 0x4 PUSH1 0x20 MSTORE PUSH1 0x40 SWAP1 KECCAK256 SLOAD SWAP1 DUP2 ISZERO PUSH2 0x1D62 JUMPI POP PUSH1 0x1 PUSH1 0xE0 SHL DUP2 AND ISZERO PUSH2 0x4DF JUMPI PUSH4 0x6F96CDA1 PUSH1 0xE1 SHL PUSH0 MSTORE PUSH1 0x4 PUSH0 REVERT JUMPDEST SWAP1 POP PUSH2 0x1D2E JUMP JUMPDEST PUSH1 0x2 PUSH1 0xB SLOAD EQ PUSH2 0x1D7A JUMPI PUSH1 0x2 PUSH1 0xB SSTORE JUMP JUMPDEST PUSH4 0x3EE5AEB5 PUSH1 0xE0 SHL PUSH0 MSTORE PUSH1 0x4 PUSH0 REVERT JUMPDEST SWAP1 PUSH2 0x1DB6 PUSH2 0x12D8 SWAP2 PUSH1 0x40 MLOAD SWAP3 DUP4 SWAP2 PUSH1 0x20 DUP4 ADD SWAP6 PUSH1 0x1 DUP1 PUSH1 0xA0 SHL SUB AND DUP7 MSTORE PUSH1 0x40 DUP1 DUP5 ADD MSTORE PUSH1 0x60 DUP4 ADD SWAP1 PUSH2 0x4AA JUMP JUMPDEST MLOAD SWAP1 KECCAK256 SWAP1 JUMP JUMPDEST SWAP1 DUP2 PUSH1 0x20 SWAP2 SUB SLT PUSH2 0x246 JUMPI MLOAD PUSH2 0x4DF DUP2 PUSH2 0x234 JUMP JUMPDEST PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB SWAP2 DUP3 AND DUP2 MSTORE SWAP2 AND PUSH1 0x20 DUP3 ADD MSTORE PUSH1 0x40 DUP2 ADD SWAP2 SWAP1 SWAP2 MSTORE PUSH1 0x80 PUSH1 0x60 DUP3 ADD DUP2 SWAP1 MSTORE PUSH2 0x4DF SWAP3 SWAP2 ADD SWAP1 PUSH2 0x4AA JUMP JUMPDEST RETURNDATASIZE ISZERO PUSH2 0x1E2C JUMPI RETURNDATASIZE SWAP1 PUSH2 0x1E13 DUP3 PUSH2 0xA6C JUMP JUMPDEST SWAP2 PUSH2 0x1E21 PUSH1 0x40 MLOAD SWAP4 DUP5 PUSH2 0xA45 JUMP JUMPDEST DUP3 MSTORE RETURNDATASIZE PUSH0 PUSH1 0x20 DUP5 ADD RETURNDATACOPY JUMP JUMPDEST PUSH1 0x60 SWAP1 JUMP JUMPDEST SWAP2 PUSH2 0x1E58 SWAP3 PUSH1 0x20 SWAP3 PUSH0 PUSH1 0x40 MLOAD DUP1 SWAP7 DUP2 SWAP6 DUP3 SWAP5 PUSH4 0xA85BD01 PUSH1 0xE1 SHL DUP5 MSTORE DUP5 CALLER PUSH1 0x4 DUP7 ADD PUSH2 0x1DD1 JUMP JUMPDEST SUB SWAP3 PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB AND GAS CALL PUSH0 SWAP2 DUP2 PUSH2 0x1E9F JUMPI JUMPDEST POP PUSH2 0x1E89 JUMPI PUSH2 0x1E7A PUSH2 0x1E02 JUMP JUMPDEST DUP1 MLOAD ISZERO PUSH2 0x42A JUMPI DUP1 MLOAD SWAP1 PUSH1 0x20 ADD REVERT JUMPDEST PUSH1 0x1 PUSH1 0x1 PUSH1 0xE0 SHL SUB NOT AND PUSH4 0xA85BD01 PUSH1 0xE1 SHL EQ SWAP1 JUMP JUMPDEST PUSH2 0x1EC2 SWAP2 SWAP3 POP PUSH1 0x20 RETURNDATASIZE PUSH1 0x20 GT PUSH2 0x1EC9 JUMPI JUMPDEST PUSH2 0x1EBA DUP2 DUP4 PUSH2 0xA45 JUMP JUMPDEST DUP2 ADD SWAP1 PUSH2 0x1DBC JUMP JUMPDEST SWAP1 PUSH0 PUSH2 0x1E6D JUMP JUMPDEST POP RETURNDATASIZE PUSH2 0x1EB0 JUMP JUMPDEST SWAP1 PUSH1 0x20 SWAP3 PUSH0 PUSH2 0x1E58 SWAP6 SWAP4 PUSH1 0x40 MLOAD SWAP7 DUP8 SWAP6 DUP7 SWAP5 DUP6 SWAP4 PUSH4 0xA85BD01 PUSH1 0xE1 SHL DUP6 MSTORE CALLER PUSH1 0x4 DUP7 ADD PUSH2 0x1DD1 JUMP JUMPDEST SWAP3 SWAP1 SWAP2 SWAP1 PUSH0 SWAP2 JUMPDEST DUP5 MLOAD DUP4 LT ISZERO PUSH2 0x1F41 JUMPI PUSH1 0x20 DUP4 PUSH1 0x5 SHL DUP7 ADD ADD MLOAD SWAP1 DUP2 DUP2 LT PUSH0 EQ PUSH2 0x1F30 JUMPI PUSH0 MSTORE PUSH1 0x20 MSTORE PUSH1 0x1 PUSH1 0x40 PUSH0 KECCAK256 JUMPDEST SWAP3 ADD SWAP2 PUSH2 0x1EFF JUMP JUMPDEST SWAP1 PUSH0 MSTORE PUSH1 0x20 MSTORE PUSH1 0x1 PUSH1 0x40 PUSH0 KECCAK256 PUSH2 0x1F28 JUMP JUMPDEST SWAP2 POP SWAP3 POP EQ SWAP1 JUMP JUMPDEST SWAP1 PUSH2 0x1F53 DUP3 PUSH2 0xA6C JUMP JUMPDEST PUSH2 0x1F60 PUSH1 0x40 MLOAD SWAP2 DUP3 PUSH2 0xA45 JUMP JUMPDEST DUP3 DUP2 MSTORE DUP1 SWAP3 PUSH2 0x1F71 PUSH1 0x1F NOT SWAP2 PUSH2 0xA6C JUMP JUMPDEST ADD SWAP1 PUSH1 0x20 CALLDATASIZE SWAP2 ADD CALLDATACOPY JUMP JUMPDEST SWAP1 PUSH1 0x40 MLOAD PUSH1 0xA0 DUP2 ADD PUSH1 0x40 MSTORE PUSH1 0xA PUSH1 0x80 DUP3 ADD SWAP4 PUSH0 DUP6 MSTORE SWAP4 JUMPDEST PUSH0 NOT ADD SWAP4 PUSH1 0x30 DUP3 DUP3 MOD ADD DUP6 MSTORE8 DIV SWAP3 DUP4 ISZERO PUSH2 0x1FAE JUMPI PUSH1 0xA SWAP1 PUSH2 0x1F92 JUMP JUMPDEST DUP1 SWAP4 POP PUSH1 0x80 SWAP2 SUB ADD SWAP2 PUSH1 0x1F NOT ADD SWAP2 DUP3 MSTORE JUMP INVALID 0xDD CALLCODE MSTORE 0xAD SHL 0xE2 0xC8 SWAP12 PUSH10 0xC2B068FC378DAA952BA7 CALL PUSH4 0xC4A11628 CREATE2 GAS 0x4D CREATE2 0x23 0xB3 0xEF LOG2 PUSH5 0x6970667358 0x22 SLT KECCAK256 PUSH3 0x83E7D5 PUSH18 0x598B6DFA9DAA03D46DA9A60EF5404CA232B5 TSTORE CALLCODE 0xC4 TLOAD CODESIZE DUP11 0xAB 0xC 0xCC PUSH5 0x736F6C6343 STOP ADDMOD 0x1E STOP CALLER ","sourceMap":"452:6436:14:-:0;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;-1:-1:-1;;;;;452:6436:14;;;;;;;;;;:::i;:::-;;;;;;;;-1:-1:-1;;;;;452:6436:14;;;;;;;;;;:::i;:::-;;;;;;;;-1:-1:-1;;;;;452:6436:14;;;;;;;;;;;:::i;:::-;;;;;-1:-1:-1;;;;;452:6436:14;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;452:6436:14;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;452:6436:14;;;-1:-1:-1;;;;;452:6436:14;;;;;;;;;;:::o;:::-;;:::i;:::-;;;;;;;;;;;;-1:-1:-1;;;;;452:6436:14;;;;;;;;-1:-1:-1;;452:6436:14;;;;:::i;:::-;;;;;;;;;;;;;;-1:-1:-1;452:6436:14;;;;;;;;;;;;;;:::o;:::-;;;;;;;;;;;;;;;;;;;:::o;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;:::o;:::-;5327:13:16;-1:-1:-1;452:6436:14;;-1:-1:-1;452:6436:14;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::o;:::-;-1:-1:-1;452:6436:14;;;;;;;;;-1:-1:-1;452:6436:14;;;;;;;;;;;;;:::o;:::-;-1:-1:-1;452:6436:14;;-1:-1:-1;452:6436:14;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::o;:::-;-1:-1:-1;452:6436:14;;;;;;;;;-1:-1:-1;452:6436:14;;;;;;;;;;-1:-1:-1;;;;;452:6436:14;;;;;;;5350:17:16;452:6436:14;;:::i;:::-;5350:17:16;452:6436:14;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;5350:17:16;452:6436:14;:::o;:::-;;;;-1:-1:-1;452:6436:14;;;;;5350:17:16;452:6436:14;;-1:-1:-1;;452:6436:14;;;;;;;;;;;;;;;;;;;;;;;;;;;5350:17:16;452:6436:14;:::o;:::-;;;;;;;5350:17:16;452:6436:14;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;;;;452:6436:14;;;;;;;2259:29;452:6436;;:::i;:::-;2259:29;452:6436;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;2259:29;452:6436;:::o;:::-;2259:29;452:6436;;-1:-1:-1;;452:6436:14;;;;;;;;;;;;;;;;;;;;;;;;;;;2259:29;452:6436;:::o;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;2037:285;452:6436;;;-1:-1:-1;;;;;452:6436:14;;;;;;;5327:13:16;452:6436:14;;:::i;:::-;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;5327:13:16;452:6436:14;;:::i;:::-;;1857:1:5;;2233:10:14;1273:26:0;1269:95;;452:6436:14;2233:10;1392:12:0;2233:10:14;1392:12:0;:::i;:::-;2061:21:5;1857:1;2061:21;1857:1;;2061:21;1997:5:14;452:6436;;1997:5;452:6436;;1997:5;452:6436;;1997:5;452:6436;:::i;:::-;2298:17;;2037:285::o;1269:95:0:-;-1:-1:-1;;;452:6436:14;1322:31:0;;;;452:6436:14;;;1322:31:0;452:6436:14;5327:13:16;452:6436:14;;-1:-1:-1;;452:6436:14;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;5327:13:16;452:6436:14;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;2912:187:0;3004:6;452:6436:14;;-1:-1:-1;;;;;452:6436:14;;;-1:-1:-1;;;;;;452:6436:14;;;;;;;;;;3052:40:0;-1:-1:-1;;3052:40:0;2912:187::o"},"deployedBytecode":{"functionDebugData":{"abi_decode_addresst_addresst_uint256":{"entryPoint":2103,"id":null,"parameterSlots":1,"returnSlots":3},"abi_decode_array_address_dyn_calldata":{"entryPoint":1823,"id":null,"parameterSlots":2,"returnSlots":2},"abi_decode_available_length_array_bytes32_dyn":{"entryPoint":6305,"id":null,"parameterSlots":3,"returnSlots":1},"abi_decode_available_length_string":{"entryPoint":2696,"id":null,"parameterSlots":3,"returnSlots":1},"abi_decode_bytes4_fromMemory":{"entryPoint":7612,"id":null,"parameterSlots":2,"returnSlots":1},"abi_decode_string":{"entryPoint":2750,"id":null,"parameterSlots":2,"returnSlots":1},"abi_decode_t_uint256":{"entryPoint":null,"id":null,"parameterSlots":0,"returnSlots":1},"abi_decode_uint256":{"entryPoint":null,"id":null,"parameterSlots":0,"returnSlots":1},"abi_encode_address_address_uint256_bytes":{"entryPoint":7633,"id":null,"parameterSlots":5,"returnSlots":1},"abi_encode_bool":{"entryPoint":null,"id":null,"parameterSlots":2,"returnSlots":1},"abi_encode_string":{"entryPoint":1230,"id":null,"parameterSlots":2,"returnSlots":1},"abi_encode_string_memory_ptr":{"entryPoint":6619,"id":null,"parameterSlots":2,"returnSlots":1},"abi_encode_string_to_string":{"entryPoint":1194,"id":null,"parameterSlots":2,"returnSlots":1},"abi_encode_stringliteral_9431":{"entryPoint":null,"id":null,"parameterSlots":1,"returnSlots":1},"allocate_and_zero_memory_array_string":{"entryPoint":8009,"id":null,"parameterSlots":1,"returnSlots":1},"allocate_memory_array_string":{"entryPoint":6205,"id":null,"parameterSlots":0,"returnSlots":1},"array_allocation_size_string":{"entryPoint":2668,"id":null,"parameterSlots":1,"returnSlots":1},"array_dataslot_string_storage":{"entryPoint":null,"id":null,"parameterSlots":0,"returnSlots":1},"calldata_array_index_access_address_dyn_calldata":{"entryPoint":5493,"id":null,"parameterSlots":3,"returnSlots":1},"checked_add_uint256":{"entryPoint":5480,"id":null,"parameterSlots":2,"returnSlots":1},"checked_mul_t_uint256":{"entryPoint":6068,"id":null,"parameterSlots":1,"returnSlots":1},"checked_mul_uint256":{"entryPoint":6102,"id":null,"parameterSlots":1,"returnSlots":1},"clean_up_bytearray_end_slots_string_storage":{"entryPoint":6225,"id":null,"parameterSlots":2,"returnSlots":0},"cleanup_bool":{"entryPoint":null,"id":null,"parameterSlots":1,"returnSlots":1},"decrement_wrapping_uint256":{"entryPoint":null,"id":null,"parameterSlots":1,"returnSlots":1},"external_fun_MAX_SUPPLY":{"entryPoint":2370,"id":null,"parameterSlots":0,"returnSlots":0},"external_fun_PRICE_IN_WEI_PUBLIC":{"entryPoint":5302,"id":null,"parameterSlots":0,"returnSlots":0},"external_fun_PRICE_IN_WEI_WHITELIST":{"entryPoint":3579,"id":null,"parameterSlots":0,"returnSlots":0},"external_fun_RESERVES":{"entryPoint":1543,"id":null,"parameterSlots":0,"returnSlots":0},"external_fun_approve":{"entryPoint":1587,"id":null,"parameterSlots":0,"returnSlots":0},"external_fun_balanceOf":{"entryPoint":3397,"id":null,"parameterSlots":0,"returnSlots":0},"external_fun_collectReserves":{"entryPoint":784,"id":null,"parameterSlots":0,"returnSlots":0},"external_fun_disableWhitelistMerkleRoot":{"entryPoint":3962,"id":null,"parameterSlots":0,"returnSlots":0},"external_fun_getAllowance":{"entryPoint":3103,"id":null,"parameterSlots":0,"returnSlots":0},"external_fun_getApproved":{"entryPoint":1464,"id":null,"parameterSlots":0,"returnSlots":0},"external_fun_gift":{"entryPoint":1872,"id":null,"parameterSlots":0,"returnSlots":0},"external_fun_isApprovedForAll":{"entryPoint":5064,"id":null,"parameterSlots":0,"returnSlots":0},"external_fun_name":{"entryPoint":1250,"id":null,"parameterSlots":0,"returnSlots":0},"external_fun_owner":{"entryPoint":3612,"id":null,"parameterSlots":0,"returnSlots":0},"external_fun_ownerOf":{"entryPoint":3056,"id":null,"parameterSlots":0,"returnSlots":0},"external_fun_publicMint":{"entryPoint":2167,"id":null,"parameterSlots":0,"returnSlots":0},"external_fun_renounceOwnership":{"entryPoint":3488,"id":null,"parameterSlots":0,"returnSlots":0},"external_fun_safeTransferFrom":{"entryPoint":2505,"id":null,"parameterSlots":0,"returnSlots":0},"external_fun_safeTransferFrom_8381":{"entryPoint":3992,"id":null,"parameterSlots":0,"returnSlots":0},"external_fun_setApprovalForAll":{"entryPoint":3817,"id":null,"parameterSlots":0,"returnSlots":0},"external_fun_setBaseURI":{"entryPoint":2777,"id":null,"parameterSlots":0,"returnSlots":0},"external_fun_setWhitelistMerkleRoot":{"entryPoint":4091,"id":null,"parameterSlots":0,"returnSlots":0},"external_fun_startPublicSale":{"entryPoint":1780,"id":null,"parameterSlots":0,"returnSlots":0},"external_fun_supportsInterface":{"entryPoint":586,"id":null,"parameterSlots":0,"returnSlots":0},"external_fun_symbol":{"entryPoint":3652,"id":null,"parameterSlots":0,"returnSlots":0},"external_fun_tokenURI":{"entryPoint":4687,"id":null,"parameterSlots":0,"returnSlots":0},"external_fun_totalSupply":{"entryPoint":2070,"id":null,"parameterSlots":0,"returnSlots":0},"external_fun_transferFrom":{"entryPoint":2147,"id":null,"parameterSlots":0,"returnSlots":0},"external_fun_transferOwnership":{"entryPoint":5164,"id":null,"parameterSlots":0,"returnSlots":0},"external_fun_wallet":{"entryPoint":2541,"id":null,"parameterSlots":0,"returnSlots":0},"external_fun_whiteListMerkleRoot":{"entryPoint":1165,"id":null,"parameterSlots":0,"returnSlots":0},"external_fun_whitelistMint":{"entryPoint":4124,"id":null,"parameterSlots":0,"returnSlots":0},"external_fun_withdraw":{"entryPoint":2397,"id":null,"parameterSlots":0,"returnSlots":0},"extract_byte_array_length":{"entryPoint":5335,"id":null,"parameterSlots":1,"returnSlots":1},"extract_returndata":{"entryPoint":7682,"id":null,"parameterSlots":0,"returnSlots":1},"extract_used_part_and_set_length_of_short_byte_array":{"entryPoint":null,"id":null,"parameterSlots":2,"returnSlots":1},"finalize_allocation":{"entryPoint":2629,"id":null,"parameterSlots":2,"returnSlots":0},"fun__checkContractOnERC721Received":{"entryPoint":7888,"id":8463,"parameterSlots":4,"returnSlots":1},"fun__revert":{"entryPoint":7329,"id":9334,"parameterSlots":0,"returnSlots":0},"fun__safeMint":{"entryPoint":6989,"id":8805,"parameterSlots":2,"returnSlots":0},"fun_checkContractOnERC721Received":{"entryPoint":7729,"id":8463,"parameterSlots":3,"returnSlots":1},"fun_checkOwner":{"entryPoint":6705,"id":84,"parameterSlots":0,"returnSlots":0},"fun_exists":{"entryPoint":7251,"id":8106,"parameterSlots":1,"returnSlots":1},"fun_getApprovedSlotAndAddress":{"entryPoint":null,"id":8149,"parameterSlots":1,"returnSlots":2},"fun_isSenderApprovedOrOwner":{"entryPoint":null,"id":8130,"parameterSlots":3,"returnSlots":1},"fun_leaf":{"entryPoint":7561,"id":7148,"parameterSlots":2,"returnSlots":1},"fun_nonReentrantAfter":{"entryPoint":null,"id":573,"parameterSlots":0,"returnSlots":0},"fun_nonReentrantBefore":{"entryPoint":7529,"id":565,"parameterSlots":0,"returnSlots":0},"fun_packOwnershipData":{"entryPoint":null,"id":7957,"parameterSlots":2,"returnSlots":1},"fun_packedOwnershipOf":{"entryPoint":7417,"id":7891,"parameterSlots":1,"returnSlots":1},"fun_revert":{"entryPoint":7343,"id":9334,"parameterSlots":0,"returnSlots":0},"fun_revert_11113":{"entryPoint":7314,"id":9334,"parameterSlots":0,"returnSlots":0},"fun_revert_11163":{"entryPoint":7358,"id":9334,"parameterSlots":0,"returnSlots":0},"fun_revert_11216":{"entryPoint":7373,"id":9334,"parameterSlots":0,"returnSlots":0},"fun_revert_11220":{"entryPoint":7388,"id":9334,"parameterSlots":0,"returnSlots":0},"fun_revert_11224":{"entryPoint":null,"id":9334,"parameterSlots":0,"returnSlots":0},"fun_revert_11231":{"entryPoint":7402,"id":9334,"parameterSlots":0,"returnSlots":0},"fun_safeMint":{"entryPoint":6744,"id":8805,"parameterSlots":1,"returnSlots":0},"fun_safeTransferFrom":{"entryPoint":6391,"id":8381,"parameterSlots":4,"returnSlots":0},"fun_supportsInterface":{"entryPoint":6637,"id":7635,"parameterSlots":1,"returnSlots":1},"fun_toString":{"entryPoint":8059,"id":9326,"parameterSlots":1,"returnSlots":1},"fun_transferFrom":{"entryPoint":5539,"id":8322,"parameterSlots":3,"returnSlots":0},"fun_verify":{"entryPoint":7928,"id":2056,"parameterSlots":3,"returnSlots":1},"increment_wrapping_uint256":{"entryPoint":null,"id":null,"parameterSlots":1,"returnSlots":1},"mapping_index_access_mapping_address__uint256__of_address":{"entryPoint":null,"id":null,"parameterSlots":1,"returnSlots":1},"mapping_index_access_mapping_address_uint256_of_address":{"entryPoint":null,"id":null,"parameterSlots":2,"returnSlots":1},"mapping_index_access_mapping_uint256__struct_TokenApprovalRef_storage__of_uint256":{"entryPoint":null,"id":null,"parameterSlots":1,"returnSlots":1},"mapping_index_access_mapping_uint256_struct_TokenApprovalRef_storage_of_uint256":{"entryPoint":null,"id":null,"parameterSlots":1,"returnSlots":1},"mapping_index_access_t_mapping_t_address__t_uint256__of_t_address":{"entryPoint":null,"id":null,"parameterSlots":1,"returnSlots":1},"mapping_index_access_t_mapping_t_address_t_uint256_of_t_address":{"entryPoint":null,"id":null,"parameterSlots":1,"returnSlots":1},"panic_error_0x11":{"entryPoint":5460,"id":null,"parameterSlots":0,"returnSlots":0},"panic_error_0x41":{"entryPoint":2609,"id":null,"parameterSlots":0,"returnSlots":0},"read_from_calldatat_address":{"entryPoint":5529,"id":null,"parameterSlots":1,"returnSlots":1},"read_from_storage_split_offset_bool":{"entryPoint":null,"id":null,"parameterSlots":1,"returnSlots":1},"require_helper_stringliteral_50b5":{"entryPoint":6543,"id":null,"parameterSlots":1,"returnSlots":0},"require_helper_stringliteral_6bce":{"entryPoint":5391,"id":null,"parameterSlots":1,"returnSlots":0},"require_helper_stringliteral_807a":{"entryPoint":6456,"id":null,"parameterSlots":1,"returnSlots":0},"require_helper_stringliteral_833a":{"entryPoint":6003,"id":null,"parameterSlots":1,"returnSlots":0},"require_helper_stringliteral_990d":{"entryPoint":5934,"id":null,"parameterSlots":1,"returnSlots":0},"require_helper_stringliteral_a64e":{"entryPoint":6136,"id":null,"parameterSlots":1,"returnSlots":0},"update_storage_value_offset_address_to_address":{"entryPoint":null,"id":null,"parameterSlots":2,"returnSlots":0},"validator_revert_address":{"entryPoint":1570,"id":null,"parameterSlots":1,"returnSlots":0},"validator_revert_bytes4":{"entryPoint":564,"id":null,"parameterSlots":1,"returnSlots":0},"wrapping_div_t_uint256":{"entryPoint":null,"id":null,"parameterSlots":1,"returnSlots":1},"wrapping_div_uint256":{"entryPoint":null,"id":null,"parameterSlots":1,"returnSlots":1},"wrapping_div_uint256_11132":{"entryPoint":null,"id":null,"parameterSlots":1,"returnSlots":1},"wrapping_div_uint256_11134":{"entryPoint":null,"id":null,"parameterSlots":1,"returnSlots":1},"wrapping_div_uint256_11135":{"entryPoint":null,"id":null,"parameterSlots":1,"returnSlots":1},"wrapping_div_uint256_11136":{"entryPoint":null,"id":null,"parameterSlots":1,"returnSlots":1},"wrapping_div_uint256_11137":{"entryPoint":null,"id":null,"parameterSlots":1,"returnSlots":1}},"generatedSources":[],"immutableReferences":{"6706":[{"length":32,"start":819},{"length":32,"start":2436},{"length":32,"start":2562}]},"linkReferences":{},"object":"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","opcodes":"PUSH1 0x80 PUSH1 0x40 MSTORE PUSH1 0x4 CALLDATASIZE LT ISZERO PUSH2 0x11 JUMPI PUSH0 DUP1 REVERT JUMPDEST PUSH0 CALLDATALOAD PUSH1 0xE0 SHR DUP1 PUSH4 0x1FFC9A7 EQ PUSH2 0x22F JUMPI DUP1 PUSH4 0x29877B6 EQ PUSH2 0x22A JUMPI DUP1 PUSH4 0x41FA44E EQ PUSH2 0x225 JUMPI DUP1 PUSH4 0x6FDDE03 EQ PUSH2 0x220 JUMPI DUP1 PUSH4 0x81812FC EQ PUSH2 0x21B JUMPI DUP1 PUSH4 0x922F9C5 EQ PUSH2 0x194 JUMPI DUP1 PUSH4 0x95EA7B3 EQ PUSH2 0x216 JUMPI DUP1 PUSH4 0xC1C972A EQ PUSH2 0x211 JUMPI DUP1 PUSH4 0x163E1E61 EQ PUSH2 0x20C JUMPI DUP1 PUSH4 0x18160DDD EQ PUSH2 0x207 JUMPI DUP1 PUSH4 0x23B872DD EQ PUSH2 0x202 JUMPI DUP1 PUSH4 0x2DB11544 EQ PUSH2 0x1FD JUMPI DUP1 PUSH4 0x32CB6B0C EQ PUSH2 0x1F8 JUMPI DUP1 PUSH4 0x3CCFD60B EQ PUSH2 0x1F3 JUMPI DUP1 PUSH4 0x42842E0E EQ PUSH2 0x1EE JUMPI DUP1 PUSH4 0x521EB273 EQ PUSH2 0x1E9 JUMPI DUP1 PUSH4 0x55F804B3 EQ PUSH2 0x1E4 JUMPI DUP1 PUSH4 0x6352211E EQ PUSH2 0x1DF JUMPI DUP1 PUSH4 0x66FDDFA9 EQ PUSH2 0x1DA JUMPI DUP1 PUSH4 0x70A08231 EQ PUSH2 0x1D5 JUMPI DUP1 PUSH4 0x715018A6 EQ PUSH2 0x1D0 JUMPI DUP1 PUSH4 0x7AD7614D EQ PUSH2 0x1CB JUMPI DUP1 PUSH4 0x8DA5CB5B EQ PUSH2 0x1C6 JUMPI DUP1 PUSH4 0x95D89B41 EQ PUSH2 0x1C1 JUMPI DUP1 PUSH4 0xA22CB465 EQ PUSH2 0x1BC JUMPI DUP1 PUSH4 0xB4402979 EQ PUSH2 0x1B7 JUMPI DUP1 PUSH4 0xB88D4FDE EQ PUSH2 0x1B2 JUMPI DUP1 PUSH4 0xBD32FB66 EQ PUSH2 0x1AD JUMPI DUP1 PUSH4 0xC4BE5B59 EQ PUSH2 0x1A8 JUMPI DUP1 PUSH4 0xC87B56DD EQ PUSH2 0x1A3 JUMPI DUP1 PUSH4 0xE985E9C5 EQ PUSH2 0x19E JUMPI DUP1 PUSH4 0xF2FDE38B EQ PUSH2 0x199 JUMPI DUP1 PUSH4 0xF43A22DC EQ PUSH2 0x194 JUMPI PUSH4 0xFBD9B92D EQ PUSH2 0x18F JUMPI PUSH0 DUP1 REVERT JUMPDEST PUSH2 0x14B6 JUMP JUMPDEST PUSH2 0x607 JUMP JUMPDEST PUSH2 0x142C JUMP JUMPDEST PUSH2 0x13C8 JUMP JUMPDEST PUSH2 0x124F JUMP JUMPDEST PUSH2 0x101C JUMP JUMPDEST PUSH2 0xFFB JUMP JUMPDEST PUSH2 0xF98 JUMP JUMPDEST PUSH2 0xF7A JUMP JUMPDEST PUSH2 0xEE9 JUMP JUMPDEST PUSH2 0xE44 JUMP JUMPDEST PUSH2 0xE1C JUMP JUMPDEST PUSH2 0xDFB JUMP JUMPDEST PUSH2 0xDA0 JUMP JUMPDEST PUSH2 0xD45 JUMP JUMPDEST PUSH2 0xC1F JUMP JUMPDEST PUSH2 0xBF0 JUMP JUMPDEST PUSH2 0xAD9 JUMP JUMPDEST PUSH2 0x9ED JUMP JUMPDEST PUSH2 0x9C9 JUMP JUMPDEST PUSH2 0x95D JUMP JUMPDEST PUSH2 0x942 JUMP JUMPDEST PUSH2 0x877 JUMP JUMPDEST PUSH2 0x863 JUMP JUMPDEST PUSH2 0x816 JUMP JUMPDEST PUSH2 0x750 JUMP JUMPDEST PUSH2 0x6F4 JUMP JUMPDEST PUSH2 0x633 JUMP JUMPDEST PUSH2 0x5B8 JUMP JUMPDEST PUSH2 0x4E2 JUMP JUMPDEST PUSH2 0x48D JUMP JUMPDEST PUSH2 0x310 JUMP JUMPDEST PUSH2 0x24A JUMP JUMPDEST PUSH1 0x1 PUSH1 0x1 PUSH1 0xE0 SHL SUB NOT DUP2 AND SUB PUSH2 0x246 JUMPI JUMP JUMPDEST PUSH0 DUP1 REVERT JUMPDEST CALLVALUE PUSH2 0x246 JUMPI PUSH1 0x20 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x246 JUMPI PUSH2 0x2B8 PUSH1 0x4 CALLDATALOAD PUSH2 0x26A DUP2 PUSH2 0x234 JUMP JUMPDEST PUSH1 0x1 PUSH1 0x1 PUSH1 0xE0 SHL SUB NOT DUP2 AND PUSH4 0x704183B PUSH1 0xE1 SHL DUP2 EQ SWAP2 SWAP1 DUP3 ISZERO PUSH2 0x2FF JUMPI JUMPDEST DUP3 ISZERO PUSH2 0x2EE JUMPI JUMPDEST DUP3 ISZERO PUSH2 0x2DD JUMPI JUMPDEST DUP3 ISZERO PUSH2 0x2CC JUMPI JUMPDEST POP DUP2 ISZERO PUSH2 0x2BC JUMPI JUMPDEST POP PUSH1 0x40 MLOAD SWAP1 ISZERO ISZERO DUP2 MSTORE SWAP1 DUP2 SWAP1 PUSH1 0x20 DUP3 ADD SWAP1 JUMP JUMPDEST SUB SWAP1 RETURN JUMPDEST PUSH2 0x2C6 SWAP2 POP PUSH2 0x19ED JUMP JUMPDEST PUSH0 PUSH2 0x2A5 JUMP JUMPDEST PUSH4 0x2BAAE9FD PUSH1 0xE0 SHL EQ SWAP2 POP PUSH0 PUSH2 0x29D JUMP JUMPDEST SWAP2 POP PUSH2 0x2E8 DUP2 PUSH2 0x19ED JUMP JUMPDEST SWAP2 PUSH2 0x296 JUMP JUMPDEST PUSH4 0x62E27BE7 PUSH1 0xE0 SHL DUP2 EQ SWAP3 POP PUSH2 0x28F JUMP JUMPDEST PUSH4 0x184371E5 PUSH1 0xE3 SHL DUP2 EQ SWAP3 POP PUSH2 0x288 JUMP JUMPDEST CALLVALUE PUSH2 0x246 JUMPI PUSH0 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x246 JUMPI PUSH2 0x328 PUSH2 0x1A31 JUMP JUMPDEST PUSH0 SLOAD PUSH2 0x448 JUMPI PUSH1 0x40 MLOAD PUSH32 0x0 PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB AND SWAP1 PUSH2 0x367 PUSH1 0x20 DUP3 PUSH2 0xA45 JUMP JUMPDEST PUSH0 DUP1 DUP3 MSTORE SLOAD PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB DUP4 AND TIMESTAMP PUSH1 0xA0 SHL OR PUSH2 0x38D DUP3 PUSH0 MSTORE PUSH1 0x4 PUSH1 0x20 MSTORE PUSH1 0x40 PUSH0 KECCAK256 SWAP1 JUMP JUMPDEST SSTORE PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB DUP4 AND PUSH0 DUP2 DUP2 MSTORE PUSH1 0x5 PUSH1 0x20 MSTORE PUSH1 0x40 SWAP1 KECCAK256 DUP1 SLOAD PUSH9 0x50000000000000005 ADD SWAP1 SSTORE SWAP2 DUP3 ISZERO PUSH2 0x443 JUMPI PUSH1 0x5 DUP3 ADD SWAP2 SWAP4 PUSH1 0x1 JUMPDEST ISZERO PUSH2 0x3E4 JUMPI JUMPDEST PUSH0 DUP6 DUP6 PUSH0 PUSH0 MLOAD PUSH1 0x20 PUSH2 0x1FC1 PUSH0 CODECOPY PUSH0 MLOAD SWAP1 PUSH0 MSTORE DUP2 DUP1 LOG4 PUSH2 0x3C4 JUMP JUMPDEST SWAP4 PUSH1 0x1 ADD SWAP4 DUP3 DUP6 SUB PUSH2 0x3CA JUMPI DUP3 PUSH0 SSTORE DUP1 EXTCODESIZE PUSH2 0x3FB JUMPI STOP JUMPDEST PUSH0 SLOAD PUSH1 0x4 NOT DUP2 ADD SWAP2 SWAP1 PUSH1 0x1 JUMPDEST ISZERO PUSH2 0x42F JUMPI JUMPDEST PUSH0 PUSH2 0x424 PUSH2 0x420 DUP7 PUSH1 0x1 DUP8 ADD SWAP7 DUP7 PUSH2 0x1E31 JUMP JUMPDEST ISZERO SWAP1 JUMP JUMPDEST ISZERO PUSH2 0x407 JUMPI JUMPDEST PUSH2 0x1929 JUMP JUMPDEST DUP1 DUP4 LT PUSH2 0x40D JUMPI SWAP3 POP POP POP PUSH0 SLOAD SUB PUSH2 0x246 JUMPI STOP JUMPDEST PUSH2 0x1CDC JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH3 0x461BCD PUSH1 0xE5 SHL DUP2 MSTORE PUSH1 0x20 PUSH1 0x4 DUP3 ADD MSTORE PUSH1 0x1A PUSH1 0x24 DUP3 ADD MSTORE PUSH32 0x526573657276657320616C726561647920636F6C6C6563746564000000000000 PUSH1 0x44 DUP3 ADD MSTORE PUSH1 0x64 SWAP1 REVERT JUMPDEST CALLVALUE PUSH2 0x246 JUMPI PUSH0 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x246 JUMPI PUSH1 0x20 PUSH1 0x9 SLOAD PUSH1 0x40 MLOAD SWAP1 DUP2 MSTORE RETURN JUMPDEST DUP1 MLOAD DUP1 DUP4 MSTORE PUSH1 0x20 SWAP3 SWAP2 DUP2 SWAP1 DUP5 ADD DUP5 DUP5 ADD MCOPY PUSH0 DUP3 DUP3 ADD DUP5 ADD MSTORE PUSH1 0x1F ADD PUSH1 0x1F NOT AND ADD ADD SWAP1 JUMP JUMPDEST SWAP1 PUSH1 0x20 PUSH2 0x4DF SWAP3 DUP2 DUP2 MSTORE ADD SWAP1 PUSH2 0x4AA JUMP JUMPDEST SWAP1 JUMP JUMPDEST CALLVALUE PUSH2 0x246 JUMPI PUSH0 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x246 JUMPI PUSH1 0x40 MLOAD PUSH0 PUSH1 0x2 SLOAD PUSH2 0x502 DUP2 PUSH2 0x14D7 JUMP JUMPDEST DUP1 DUP5 MSTORE SWAP1 PUSH1 0x1 DUP2 AND SWAP1 DUP2 ISZERO PUSH2 0x594 JUMPI POP PUSH1 0x1 EQ PUSH2 0x536 JUMPI JUMPDEST PUSH2 0x2B8 DUP4 PUSH2 0x52A DUP2 DUP6 SUB DUP3 PUSH2 0xA45 JUMP JUMPDEST PUSH1 0x40 MLOAD SWAP2 DUP3 SWAP2 DUP3 PUSH2 0x4CE JUMP JUMPDEST SWAP2 SWAP1 POP PUSH1 0x2 PUSH0 MSTORE PUSH32 0x405787FA12A823E0F2B7631CC41B3BA8828B3321CA811111FA75CD3AA3BB5ACE SWAP2 PUSH0 SWAP1 JUMPDEST DUP1 DUP3 LT PUSH2 0x57A JUMPI POP SWAP1 SWAP2 POP DUP2 ADD PUSH1 0x20 ADD PUSH2 0x52A PUSH2 0x51A JUMP JUMPDEST SWAP2 SWAP3 PUSH1 0x1 DUP2 PUSH1 0x20 SWAP3 SLOAD DUP4 DUP6 DUP9 ADD ADD MSTORE ADD SWAP2 ADD SWAP1 SWAP3 SWAP2 PUSH2 0x562 JUMP JUMPDEST PUSH1 0xFF NOT AND PUSH1 0x20 DUP1 DUP7 ADD SWAP2 SWAP1 SWAP2 MSTORE SWAP2 ISZERO ISZERO PUSH1 0x5 SHL DUP5 ADD SWAP1 SWAP2 ADD SWAP2 POP PUSH2 0x52A SWAP1 POP PUSH2 0x51A JUMP JUMPDEST CALLVALUE PUSH2 0x246 JUMPI PUSH1 0x20 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x246 JUMPI PUSH1 0x4 CALLDATALOAD PUSH2 0x5D5 DUP2 PUSH2 0x1C53 JUMP JUMPDEST ISZERO PUSH2 0x5F8 JUMPI PUSH0 MSTORE PUSH1 0x6 PUSH1 0x20 MSTORE PUSH1 0x20 PUSH1 0x1 DUP1 PUSH1 0xA0 SHL SUB PUSH1 0x40 PUSH0 KECCAK256 SLOAD AND PUSH1 0x40 MLOAD SWAP1 DUP2 MSTORE RETURN JUMPDEST PUSH4 0x33D1C039 PUSH1 0xE2 SHL PUSH0 MSTORE PUSH1 0x4 PUSH0 REVERT JUMPDEST CALLVALUE PUSH2 0x246 JUMPI PUSH0 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x246 JUMPI PUSH1 0x20 PUSH1 0x40 MLOAD PUSH1 0x5 DUP2 MSTORE RETURN JUMPDEST PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB DUP2 AND SUB PUSH2 0x246 JUMPI JUMP JUMPDEST PUSH1 0x40 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x246 JUMPI PUSH1 0x4 CALLDATALOAD PUSH2 0x64B DUP2 PUSH2 0x622 JUMP JUMPDEST PUSH1 0x24 CALLDATALOAD SWAP1 PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB PUSH2 0x660 DUP4 PUSH2 0x1CF9 JUMP JUMPDEST AND SWAP1 DUP2 CALLER SUB PUSH2 0x6CF JUMPI JUMPDEST PUSH2 0x69F DUP2 PUSH2 0x680 DUP6 PUSH0 MSTORE PUSH1 0x6 PUSH1 0x20 MSTORE PUSH1 0x40 PUSH0 KECCAK256 SWAP1 JUMP JUMPDEST DUP1 SLOAD PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB NOT AND PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB SWAP1 SWAP3 AND SWAP2 SWAP1 SWAP2 OR SWAP1 SSTORE JUMP JUMPDEST PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB AND SWAP1 PUSH32 0x8C5BE1E5EBEC7D5BD14F71427D1E84F3DD0314C0F7B2291E5B200AC8C7C3B925 PUSH0 DUP1 LOG4 STOP JUMPDEST PUSH0 DUP3 DUP2 MSTORE PUSH1 0x7 PUSH1 0x20 SWAP1 DUP2 MSTORE PUSH1 0x40 DUP1 DUP4 KECCAK256 CALLER DUP5 MSTORE SWAP1 SWAP2 MSTORE SWAP1 KECCAK256 SLOAD PUSH1 0xFF AND PUSH2 0x66A JUMPI PUSH2 0x1C92 JUMP JUMPDEST CALLVALUE PUSH2 0x246 JUMPI PUSH0 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x246 JUMPI PUSH2 0x70C PUSH2 0x1A31 JUMP JUMPDEST PUSH0 PUSH1 0x9 SSTORE PUSH1 0xE DUP1 SLOAD PUSH1 0xFF NOT AND PUSH1 0x1 OR SWAP1 SSTORE STOP JUMPDEST SWAP2 DUP2 PUSH1 0x1F DUP5 ADD SLT ISZERO PUSH2 0x246 JUMPI DUP3 CALLDATALOAD SWAP2 PUSH8 0xFFFFFFFFFFFFFFFF DUP4 GT PUSH2 0x246 JUMPI PUSH1 0x20 DUP1 DUP6 ADD SWAP5 DUP5 PUSH1 0x5 SHL ADD ADD GT PUSH2 0x246 JUMPI JUMP JUMPDEST CALLVALUE PUSH2 0x246 JUMPI PUSH1 0x20 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x246 JUMPI PUSH1 0x4 CALLDATALOAD PUSH8 0xFFFFFFFFFFFFFFFF DUP2 GT PUSH2 0x246 JUMPI PUSH2 0x781 SWAP1 CALLDATASIZE SWAP1 PUSH1 0x4 ADD PUSH2 0x71F JUMP JUMPDEST PUSH2 0x789 PUSH2 0x1A31 JUMP JUMPDEST PUSH2 0x795 PUSH0 SLOAD ISZERO ISZERO PUSH2 0x150F JUMP JUMPDEST PUSH0 SLOAD DUP2 DUP2 ADD DUP1 SWAP2 GT PUSH2 0x811 JUMPI PUSH1 0x6F LT PUSH2 0x7D7 JUMPI PUSH0 JUMPDEST DUP2 DUP2 LT PUSH2 0x7B3 JUMPI STOP JUMPDEST DUP1 PUSH2 0x7D1 PUSH2 0x7CC PUSH2 0x7C7 PUSH1 0x1 SWAP5 DUP7 DUP9 PUSH2 0x1575 JUMP JUMPDEST PUSH2 0x1599 JUMP JUMPDEST PUSH2 0x1A58 JUMP JUMPDEST ADD PUSH2 0x7AA JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH3 0x461BCD PUSH1 0xE5 SHL DUP2 MSTORE PUSH1 0x20 PUSH1 0x4 DUP3 ADD MSTORE PUSH1 0x12 PUSH1 0x24 DUP3 ADD MSTORE PUSH18 0x45786365646573206D617820737570706C79 PUSH1 0x70 SHL PUSH1 0x44 DUP3 ADD MSTORE PUSH1 0x64 SWAP1 REVERT JUMPDEST PUSH2 0x1554 JUMP JUMPDEST CALLVALUE PUSH2 0x246 JUMPI PUSH0 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x246 JUMPI PUSH1 0x20 PUSH0 SLOAD PUSH1 0x1 SLOAD SWAP1 SUB PUSH1 0x40 MLOAD SWAP1 DUP2 MSTORE RETURN JUMPDEST PUSH1 0x60 SWAP1 PUSH1 0x3 NOT ADD SLT PUSH2 0x246 JUMPI PUSH1 0x4 CALLDATALOAD PUSH2 0x84F DUP2 PUSH2 0x622 JUMP JUMPDEST SWAP1 PUSH1 0x24 CALLDATALOAD PUSH2 0x85C DUP2 PUSH2 0x622 JUMP JUMPDEST SWAP1 PUSH1 0x44 CALLDATALOAD SWAP1 JUMP JUMPDEST PUSH2 0x875 PUSH2 0x86F CALLDATASIZE PUSH2 0x837 JUMP JUMPDEST SWAP2 PUSH2 0x15A3 JUMP JUMPDEST STOP JUMPDEST PUSH1 0x20 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x246 JUMPI PUSH1 0x4 CALLDATALOAD PUSH2 0x88E PUSH2 0x1D69 JUMP JUMPDEST PUSH2 0x89A PUSH1 0x9 SLOAD ISZERO PUSH2 0x172E JUMP JUMPDEST PUSH2 0x8A8 PUSH1 0xFF PUSH1 0xE SLOAD AND PUSH2 0x172E JUMP JUMPDEST PUSH2 0x8B4 PUSH0 SLOAD ISZERO ISZERO PUSH2 0x150F JUMP JUMPDEST PUSH0 SLOAD DUP2 DUP2 ADD DUP1 SWAP2 GT PUSH2 0x811 JUMPI PUSH1 0x6F PUSH2 0x8CD SWAP2 GT ISZERO PUSH2 0x1773 JUMP JUMPDEST PUSH1 0x5 DUP2 LT ISZERO PUSH2 0x8FD JUMPI DUP1 PUSH2 0x8ED PUSH2 0x8E6 PUSH2 0x8F3 SWAP4 PUSH2 0x17B4 JUMP JUMPDEST CALLVALUE EQ PUSH2 0x17F8 JUMP JUMPDEST CALLER PUSH2 0x1B4D JUMP JUMPDEST PUSH2 0x875 PUSH1 0x1 PUSH1 0xB SSTORE JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH3 0x461BCD PUSH1 0xE5 SHL DUP2 MSTORE PUSH1 0x20 PUSH1 0x4 DUP3 ADD MSTORE PUSH1 0x1B PUSH1 0x24 DUP3 ADD MSTORE PUSH32 0x45786365656473206D617820706572207472616E73616374696F6E0000000000 PUSH1 0x44 DUP3 ADD MSTORE PUSH1 0x64 SWAP1 REVERT JUMPDEST CALLVALUE PUSH2 0x246 JUMPI PUSH0 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x246 JUMPI PUSH1 0x20 PUSH1 0x40 MLOAD PUSH1 0x6F DUP2 MSTORE RETURN JUMPDEST CALLVALUE PUSH2 0x246 JUMPI PUSH0 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x246 JUMPI PUSH2 0x975 PUSH2 0x1A31 JUMP JUMPDEST PUSH0 DUP1 DUP1 DUP1 SELFBALANCE DUP2 DUP2 ISZERO PUSH2 0x9C0 JUMPI JUMPDEST PUSH32 0x0 PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB AND SWAP1 CALL ISZERO PUSH2 0x9B5 JUMPI STOP JUMPDEST PUSH1 0x40 MLOAD RETURNDATASIZE PUSH0 DUP3 RETURNDATACOPY RETURNDATASIZE SWAP1 REVERT JUMPDEST POP PUSH2 0x8FC PUSH2 0x982 JUMP JUMPDEST PUSH2 0x875 PUSH2 0x9D5 CALLDATASIZE PUSH2 0x837 JUMP JUMPDEST SWAP1 PUSH1 0x40 MLOAD SWAP3 PUSH2 0x9E5 PUSH1 0x20 DUP6 PUSH2 0xA45 JUMP JUMPDEST PUSH0 DUP5 MSTORE PUSH2 0x18F7 JUMP JUMPDEST CALLVALUE PUSH2 0x246 JUMPI PUSH0 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x246 JUMPI PUSH1 0x40 MLOAD PUSH32 0x0 PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB AND DUP2 MSTORE PUSH1 0x20 SWAP1 RETURN JUMPDEST PUSH4 0x4E487B71 PUSH1 0xE0 SHL PUSH0 MSTORE PUSH1 0x41 PUSH1 0x4 MSTORE PUSH1 0x24 PUSH0 REVERT JUMPDEST SWAP1 PUSH1 0x1F DUP1 NOT SWAP2 ADD AND DUP2 ADD SWAP1 DUP2 LT PUSH8 0xFFFFFFFFFFFFFFFF DUP3 GT OR PUSH2 0xA67 JUMPI PUSH1 0x40 MSTORE JUMP JUMPDEST PUSH2 0xA31 JUMP JUMPDEST PUSH8 0xFFFFFFFFFFFFFFFF DUP2 GT PUSH2 0xA67 JUMPI PUSH1 0x1F ADD PUSH1 0x1F NOT AND PUSH1 0x20 ADD SWAP1 JUMP JUMPDEST SWAP3 SWAP2 SWAP3 PUSH2 0xA94 DUP3 PUSH2 0xA6C JUMP JUMPDEST SWAP2 PUSH2 0xAA2 PUSH1 0x40 MLOAD SWAP4 DUP5 PUSH2 0xA45 JUMP JUMPDEST DUP3 SWAP5 DUP2 DUP5 MSTORE DUP2 DUP4 ADD GT PUSH2 0x246 JUMPI DUP3 DUP2 PUSH1 0x20 SWAP4 DUP5 PUSH0 SWAP7 ADD CALLDATACOPY ADD ADD MSTORE JUMP JUMPDEST SWAP1 DUP1 PUSH1 0x1F DUP4 ADD SLT ISZERO PUSH2 0x246 JUMPI DUP2 PUSH1 0x20 PUSH2 0x4DF SWAP4 CALLDATALOAD SWAP2 ADD PUSH2 0xA88 JUMP JUMPDEST CALLVALUE PUSH2 0x246 JUMPI PUSH1 0x20 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x246 JUMPI PUSH1 0x4 CALLDATALOAD PUSH8 0xFFFFFFFFFFFFFFFF DUP2 GT PUSH2 0x246 JUMPI PUSH2 0xB0A SWAP1 CALLDATASIZE SWAP1 PUSH1 0x4 ADD PUSH2 0xABE JUMP JUMPDEST PUSH2 0xB12 PUSH2 0x1A31 JUMP JUMPDEST DUP1 MLOAD PUSH8 0xFFFFFFFFFFFFFFFF DUP2 GT PUSH2 0xA67 JUMPI PUSH2 0xB37 DUP2 PUSH2 0xB32 PUSH1 0xC SLOAD PUSH2 0x14D7 JUMP JUMPDEST PUSH2 0x1851 JUMP JUMPDEST PUSH1 0x20 SWAP2 PUSH1 0x1F DUP3 GT PUSH1 0x1 EQ PUSH2 0xB75 JUMPI PUSH2 0xB65 SWAP3 PUSH0 SWAP2 DUP4 PUSH2 0xB6A JUMPI JUMPDEST POP POP DUP2 PUSH1 0x1 SHL SWAP2 PUSH0 NOT SWAP1 PUSH1 0x3 SHL SHR NOT AND OR SWAP1 JUMP JUMPDEST PUSH1 0xC SSTORE STOP JUMPDEST ADD MLOAD SWAP1 POP PUSH0 DUP1 PUSH2 0xB51 JUMP JUMPDEST PUSH1 0xC PUSH0 MSTORE PUSH1 0x1F NOT DUP3 AND SWAP3 PUSH32 0xDF6966C971051C3D54EC59162606531493A51404A002842F56009D7E5CF4A8C7 SWAP2 PUSH0 JUMPDEST DUP6 DUP2 LT PUSH2 0xBD8 JUMPI POP DUP4 PUSH1 0x1 SWAP6 LT PUSH2 0xBC0 JUMPI JUMPDEST POP POP POP DUP2 SHL ADD PUSH1 0xC SSTORE STOP JUMPDEST ADD MLOAD PUSH0 NOT PUSH1 0xF8 DUP5 PUSH1 0x3 SHL AND SHR NOT AND SWAP1 SSTORE PUSH0 DUP1 DUP1 PUSH2 0xBB5 JUMP JUMPDEST SWAP2 SWAP3 PUSH1 0x20 PUSH1 0x1 DUP2 SWAP3 DUP7 DUP6 ADD MLOAD DUP2 SSTORE ADD SWAP5 ADD SWAP3 ADD PUSH2 0xBA3 JUMP JUMPDEST CALLVALUE PUSH2 0x246 JUMPI PUSH1 0x20 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x246 JUMPI PUSH1 0x20 PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB PUSH2 0xC16 PUSH1 0x4 CALLDATALOAD PUSH2 0x1CF9 JUMP JUMPDEST AND PUSH1 0x40 MLOAD SWAP1 DUP2 MSTORE RETURN JUMPDEST CALLVALUE PUSH2 0x246 JUMPI PUSH1 0x40 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x246 JUMPI PUSH1 0x4 CALLDATALOAD PUSH8 0xFFFFFFFFFFFFFFFF DUP2 GT PUSH2 0x246 JUMPI PUSH2 0xC50 SWAP1 CALLDATASIZE SWAP1 PUSH1 0x4 ADD PUSH2 0xABE JUMP JUMPDEST PUSH1 0x24 CALLDATALOAD PUSH8 0xFFFFFFFFFFFFFFFF DUP2 GT PUSH2 0x246 JUMPI PUSH2 0xC73 PUSH2 0xC87 SWAP2 CALLDATASIZE SWAP1 PUSH1 0x4 ADD PUSH2 0x71F JUMP JUMPDEST SWAP2 SWAP1 PUSH2 0xC7F DUP5 CALLER PUSH2 0x1D89 JUMP JUMPDEST SWAP3 CALLDATASIZE SWAP2 PUSH2 0x18A1 JUMP JUMPDEST SWAP1 PUSH1 0x9 SLOAD DUP1 ISZERO PUSH2 0xD00 JUMPI PUSH2 0xC9A SWAP3 PUSH2 0x1EF8 JUMP JUMPDEST ISZERO PUSH2 0xCAF JUMPI PUSH2 0x2B8 SWAP1 PUSH1 0x40 MLOAD SWAP2 DUP3 SWAP2 DUP3 PUSH2 0x4CE JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH3 0x461BCD PUSH1 0xE5 SHL DUP2 MSTORE PUSH1 0x20 PUSH1 0x4 DUP3 ADD MSTORE PUSH1 0x23 PUSH1 0x24 DUP3 ADD MSTORE PUSH32 0x496E76616C6964204D65726B6C6520547265652070726F6F6620737570706C69 PUSH1 0x44 DUP3 ADD MSTORE PUSH3 0x32B217 PUSH1 0xE9 SHL PUSH1 0x64 DUP3 ADD MSTORE PUSH1 0x84 SWAP1 REVERT JUMPDEST PUSH1 0x40 MLOAD PUSH3 0x461BCD PUSH1 0xE5 SHL DUP2 MSTORE PUSH1 0x20 PUSH1 0x4 DUP3 ADD MSTORE PUSH1 0x1D PUSH1 0x24 DUP3 ADD MSTORE PUSH32 0x57686974656C697374206D65726B6C6520726F6F74206E6F7420736574000000 PUSH1 0x44 DUP3 ADD MSTORE PUSH1 0x64 SWAP1 REVERT JUMPDEST CALLVALUE PUSH2 0x246 JUMPI PUSH1 0x20 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x246 JUMPI PUSH1 0x4 CALLDATALOAD PUSH2 0xD62 DUP2 PUSH2 0x622 JUMP JUMPDEST PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB AND DUP1 ISZERO PUSH2 0xD91 JUMPI PUSH0 MSTORE PUSH1 0x5 PUSH1 0x20 MSTORE PUSH1 0x20 PUSH8 0xFFFFFFFFFFFFFFFF PUSH1 0x40 PUSH0 KECCAK256 SLOAD AND PUSH1 0x40 MLOAD SWAP1 DUP2 MSTORE RETURN JUMPDEST PUSH4 0x23D3AD81 PUSH1 0xE2 SHL PUSH0 MSTORE PUSH1 0x4 PUSH0 REVERT JUMPDEST CALLVALUE PUSH2 0x246 JUMPI PUSH0 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x246 JUMPI PUSH2 0xDB8 PUSH2 0x1A31 JUMP JUMPDEST PUSH1 0xA DUP1 SLOAD PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB NOT DUP2 AND SWAP1 SWAP2 SSTORE PUSH0 SWAP1 PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB AND PUSH32 0x8BE0079C531659141344CD1FD0A4F28419497F9722A3DAAFE3B4186F6B6457E0 DUP3 DUP1 LOG3 STOP JUMPDEST CALLVALUE PUSH2 0x246 JUMPI PUSH0 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x246 JUMPI PUSH1 0x20 PUSH1 0x40 MLOAD PUSH7 0x18838370F34000 DUP2 MSTORE RETURN JUMPDEST CALLVALUE PUSH2 0x246 JUMPI PUSH0 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x246 JUMPI PUSH1 0xA SLOAD PUSH1 0x40 MLOAD PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB SWAP1 SWAP2 AND DUP2 MSTORE PUSH1 0x20 SWAP1 RETURN JUMPDEST CALLVALUE PUSH2 0x246 JUMPI PUSH0 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x246 JUMPI PUSH1 0x40 MLOAD PUSH0 PUSH1 0x3 SLOAD PUSH2 0xE64 DUP2 PUSH2 0x14D7 JUMP JUMPDEST DUP1 DUP5 MSTORE SWAP1 PUSH1 0x1 DUP2 AND SWAP1 DUP2 ISZERO PUSH2 0x594 JUMPI POP PUSH1 0x1 EQ PUSH2 0xE8B JUMPI PUSH2 0x2B8 DUP4 PUSH2 0x52A DUP2 DUP6 SUB DUP3 PUSH2 0xA45 JUMP JUMPDEST SWAP2 SWAP1 POP PUSH1 0x3 PUSH0 MSTORE PUSH32 0xC2575A0E9E593C00F959F8C92F12DB2869C3395A3B0502D05E2516446F71F85B SWAP2 PUSH0 SWAP1 JUMPDEST DUP1 DUP3 LT PUSH2 0xECF JUMPI POP SWAP1 SWAP2 POP DUP2 ADD PUSH1 0x20 ADD PUSH2 0x52A PUSH2 0x51A JUMP JUMPDEST SWAP2 SWAP3 PUSH1 0x1 DUP2 PUSH1 0x20 SWAP3 SLOAD DUP4 DUP6 DUP9 ADD ADD MSTORE ADD SWAP2 ADD SWAP1 SWAP3 SWAP2 PUSH2 0xEB7 JUMP JUMPDEST CALLVALUE PUSH2 0x246 JUMPI PUSH1 0x40 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x246 JUMPI PUSH1 0x4 CALLDATALOAD PUSH2 0xF06 DUP2 PUSH2 0x622 JUMP JUMPDEST PUSH1 0x24 CALLDATALOAD SWAP1 DUP2 ISZERO ISZERO DUP1 SWAP3 SUB PUSH2 0x246 JUMPI CALLER PUSH0 SWAP1 DUP2 MSTORE PUSH1 0x7 PUSH1 0x20 SWAP1 DUP2 MSTORE PUSH1 0x40 DUP1 DUP4 KECCAK256 PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB DUP6 AND DUP5 MSTORE SWAP1 SWAP2 MSTORE SWAP1 KECCAK256 PUSH1 0xFF NOT DUP2 SLOAD AND PUSH1 0xFF DUP5 AND OR SWAP1 SSTORE PUSH1 0x40 MLOAD SWAP2 DUP3 MSTORE PUSH1 0x1 DUP1 PUSH1 0xA0 SHL SUB AND SWAP1 PUSH32 0x17307EAB39AB6107E8899845AD3D59BD9653F200F220920489CA2B5937696C31 PUSH1 0x20 CALLER SWAP3 LOG3 STOP JUMPDEST CALLVALUE PUSH2 0x246 JUMPI PUSH0 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x246 JUMPI PUSH2 0xF92 PUSH2 0x1A31 JUMP JUMPDEST PUSH0 PUSH1 0x9 SSTORE STOP JUMPDEST PUSH1 0x80 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x246 JUMPI PUSH1 0x4 CALLDATALOAD PUSH2 0xFB0 DUP2 PUSH2 0x622 JUMP JUMPDEST PUSH1 0x24 CALLDATALOAD SWAP1 PUSH2 0xFBD DUP3 PUSH2 0x622 JUMP JUMPDEST PUSH1 0x44 CALLDATALOAD PUSH1 0x64 CALLDATALOAD SWAP3 PUSH8 0xFFFFFFFFFFFFFFFF DUP5 GT PUSH2 0x246 JUMPI CALLDATASIZE PUSH1 0x23 DUP6 ADD SLT ISZERO PUSH2 0x246 JUMPI PUSH2 0xFF5 PUSH2 0x875 SWAP5 CALLDATASIZE SWAP1 PUSH1 0x24 DUP2 PUSH1 0x4 ADD CALLDATALOAD SWAP2 ADD PUSH2 0xA88 JUMP JUMPDEST SWAP3 PUSH2 0x18F7 JUMP JUMPDEST CALLVALUE PUSH2 0x246 JUMPI PUSH1 0x20 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x246 JUMPI PUSH1 0x4 CALLDATALOAD PUSH2 0x1017 PUSH2 0x1A31 JUMP JUMPDEST PUSH1 0x9 SSTORE STOP JUMPDEST PUSH1 0x60 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x246 JUMPI PUSH1 0x24 CALLDATALOAD PUSH1 0x4 CALLDATALOAD PUSH1 0x44 CALLDATALOAD PUSH8 0xFFFFFFFFFFFFFFFF DUP2 GT PUSH2 0x246 JUMPI PUSH2 0x104E SWAP1 CALLDATASIZE SWAP1 PUSH1 0x4 ADD PUSH2 0x71F JUMP JUMPDEST SWAP3 PUSH2 0x1057 PUSH2 0x1D69 JUMP JUMPDEST PUSH2 0x1063 PUSH0 SLOAD ISZERO ISZERO PUSH2 0x150F JUMP JUMPDEST PUSH0 SLOAD DUP4 DUP2 ADD DUP1 SWAP2 GT PUSH2 0x811 JUMPI PUSH1 0x6F PUSH2 0x107C SWAP2 GT ISZERO PUSH2 0x1773 JUMP JUMPDEST PUSH0 SWAP4 DUP2 DUP1 PUSH19 0x184F03E93FF9F4DAA797ED6E38ED64BF6A1F01 PUSH1 0x40 SHL DUP2 LT ISZERO PUSH2 0x122C JUMPI JUMPDEST DUP1 PUSH14 0x4EE2D6D415B85ACEF8100000000 PUSH1 0xA SWAP3 LT ISZERO PUSH2 0x1210 JUMPI JUMPDEST PUSH7 0x2386F26FC10000 DUP2 LT ISZERO PUSH2 0x11FB JUMPI JUMPDEST PUSH4 0x5F5E100 DUP2 LT ISZERO PUSH2 0x11E9 JUMPI JUMPDEST PUSH2 0x2710 DUP2 LT ISZERO PUSH2 0x11D9 JUMPI JUMPDEST PUSH1 0x64 DUP2 LT ISZERO PUSH2 0x11CA JUMPI JUMPDEST LT ISZERO PUSH2 0x11BF JUMPI JUMPDEST PUSH2 0x112E PUSH1 0x21 PUSH2 0x1103 PUSH1 0x1 DUP10 ADD PUSH2 0x1F49 JUMP JUMPDEST SWAP8 DUP9 ADD ADD JUMPDEST PUSH0 NOT ADD SWAP2 PUSH16 0x181899199A1A9B1B9C1CB0B131B232B3 PUSH1 0x81 SHL PUSH1 0xA DUP3 MOD BYTE DUP4 MSTORE8 PUSH1 0xA SWAP1 DIV SWAP1 JUMP JUMPDEST SWAP1 DUP2 ISZERO PUSH2 0x113E JUMPI PUSH2 0x112E SWAP1 PUSH2 0x1108 JUMP JUMPDEST POP POP PUSH2 0x116C PUSH2 0x1192 SWAP4 PUSH2 0x1171 SWAP3 PUSH2 0x1167 PUSH2 0x115B PUSH2 0x8F3 SWAP10 CALLER PUSH2 0x1D89 JUMP JUMPDEST SWAP3 PUSH1 0x9 SLOAD SWAP3 CALLDATASIZE SWAP2 PUSH2 0x18A1 JUMP JUMPDEST PUSH2 0x1EF8 JUMP JUMPDEST PUSH2 0x1938 JUMP JUMPDEST CALLER PUSH0 SWAP1 DUP2 MSTORE PUSH1 0xD PUSH1 0x20 MSTORE PUSH1 0x40 SWAP1 KECCAK256 PUSH2 0x118B SWAP1 DUP5 SWAP1 SLOAD PUSH2 0x1568 JUMP JUMPDEST GT ISZERO PUSH2 0x198F JUMP JUMPDEST PUSH2 0x119E PUSH2 0x8E6 DUP3 PUSH2 0x17D6 JUMP JUMPDEST CALLER PUSH0 SWAP1 DUP2 MSTORE PUSH1 0xD PUSH1 0x20 MSTORE PUSH1 0x40 SWAP1 KECCAK256 PUSH2 0x11B7 DUP3 DUP3 SLOAD PUSH2 0x1568 JUMP JUMPDEST SWAP1 SSTORE CALLER PUSH2 0x1B4D JUMP JUMPDEST PUSH1 0x1 SWAP1 SWAP6 ADD SWAP5 PUSH2 0x10F2 JUMP JUMPDEST PUSH1 0x2 SWAP1 PUSH1 0x64 SWAP1 DIV SWAP8 ADD SWAP7 PUSH2 0x10EB JUMP JUMPDEST PUSH1 0x4 SWAP1 PUSH2 0x2710 SWAP1 DIV SWAP8 ADD SWAP7 PUSH2 0x10E1 JUMP JUMPDEST PUSH1 0x8 SWAP1 PUSH4 0x5F5E100 SWAP1 DIV SWAP8 ADD SWAP7 PUSH2 0x10D6 JUMP JUMPDEST PUSH1 0x10 SWAP1 PUSH7 0x2386F26FC10000 SWAP1 DIV SWAP8 ADD SWAP7 PUSH2 0x10C9 JUMP JUMPDEST PUSH1 0x20 SWAP1 PUSH14 0x4EE2D6D415B85ACEF8100000000 SWAP1 DIV SWAP8 ADD SWAP7 PUSH2 0x10B9 JUMP JUMPDEST POP PUSH1 0x40 SWAP6 POP PUSH19 0x184F03E93FF9F4DAA797ED6E38ED64BF6A1F01 PUSH1 0x40 SHL DUP4 DIV PUSH2 0x109F JUMP JUMPDEST CALLVALUE PUSH2 0x246 JUMPI PUSH1 0x20 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x246 JUMPI PUSH1 0x4 CALLDATALOAD PUSH2 0x126C DUP2 PUSH2 0x1C53 JUMP JUMPDEST ISZERO PUSH2 0x13B9 JUMPI PUSH1 0x40 MLOAD SWAP1 PUSH0 DUP3 PUSH1 0xC SLOAD SWAP2 PUSH2 0x1284 DUP4 PUSH2 0x14D7 JUMP JUMPDEST DUP1 DUP4 MSTORE SWAP3 PUSH1 0x1 DUP2 AND SWAP1 DUP2 ISZERO PUSH2 0x139A JUMPI POP PUSH1 0x1 EQ PUSH2 0x133B JUMPI JUMPDEST PUSH2 0x12A8 SWAP3 POP SUB DUP4 PUSH2 0xA45 JUMP JUMPDEST DUP2 MLOAD ISZERO PUSH2 0x132C JUMPI PUSH2 0x12D2 SWAP2 PUSH2 0x12D8 PUSH2 0x12C2 PUSH2 0x12E6 SWAP4 PUSH2 0x1F7B JUMP JUMPDEST PUSH1 0x40 MLOAD SWAP5 DUP6 SWAP4 PUSH1 0x20 DUP6 ADD SWAP1 PUSH2 0x19DB JUMP JUMPDEST SWAP1 PUSH2 0x19DB JUMP JUMPDEST SUB PUSH1 0x1F NOT DUP2 ADD DUP4 MSTORE DUP3 PUSH2 0xA45 JUMP JUMPDEST DUP1 MLOAD ISZERO PUSH2 0x131B JUMPI PUSH2 0x130A PUSH2 0x52A PUSH2 0x2B8 SWAP3 PUSH2 0x12D8 PUSH1 0x40 MLOAD SWAP4 DUP5 SWAP3 PUSH1 0x20 DUP5 ADD SWAP1 PUSH2 0x19DB JUMP JUMPDEST PUSH5 0x173539B7B7 PUSH1 0xD9 SHL DUP2 MSTORE PUSH1 0x5 ADD SWAP1 JUMP JUMPDEST POP PUSH2 0x2B8 PUSH2 0x1327 PUSH2 0x183D JUMP JUMPDEST PUSH2 0x52A JUMP JUMPDEST POP POP PUSH2 0x1336 PUSH2 0x183D JUMP JUMPDEST PUSH2 0x12E6 JUMP JUMPDEST POP SWAP1 PUSH1 0xC PUSH0 MSTORE PUSH32 0xDF6966C971051C3D54EC59162606531493A51404A002842F56009D7E5CF4A8C7 SWAP1 PUSH0 SWAP2 JUMPDEST DUP2 DUP4 LT PUSH2 0x137E JUMPI POP POP SWAP1 PUSH1 0x20 PUSH2 0x12A8 SWAP3 DUP3 ADD ADD PUSH2 0x129C JUMP JUMPDEST PUSH1 0x20 SWAP2 SWAP4 POP DUP1 PUSH1 0x1 SWAP2 SLOAD DUP4 DUP6 DUP10 ADD ADD MSTORE ADD SWAP2 ADD SWAP1 SWAP2 DUP5 SWAP3 PUSH2 0x1366 JUMP JUMPDEST PUSH1 0x20 SWAP3 POP PUSH2 0x12A8 SWAP5 SWAP2 POP PUSH1 0xFF NOT AND DUP3 DUP5 ADD MSTORE ISZERO ISZERO PUSH1 0x5 SHL DUP3 ADD ADD PUSH2 0x129C JUMP JUMPDEST PUSH4 0xA14C4B5 PUSH1 0xE4 SHL PUSH0 MSTORE PUSH1 0x4 PUSH0 REVERT JUMPDEST CALLVALUE PUSH2 0x246 JUMPI PUSH1 0x40 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x246 JUMPI PUSH1 0x20 PUSH1 0xFF PUSH2 0x1420 PUSH1 0x4 CALLDATALOAD PUSH2 0x13EC DUP2 PUSH2 0x622 JUMP JUMPDEST PUSH1 0x24 CALLDATALOAD SWAP1 PUSH2 0x13F9 DUP3 PUSH2 0x622 JUMP JUMPDEST PUSH1 0x1 DUP1 PUSH1 0xA0 SHL SUB AND PUSH0 MSTORE PUSH1 0x7 DUP5 MSTORE PUSH1 0x40 PUSH0 KECCAK256 SWAP1 PUSH1 0x1 DUP1 PUSH1 0xA0 SHL SUB AND PUSH0 MSTORE PUSH1 0x20 MSTORE PUSH1 0x40 PUSH0 KECCAK256 SWAP1 JUMP JUMPDEST SLOAD AND PUSH1 0x40 MLOAD SWAP1 ISZERO ISZERO DUP2 MSTORE RETURN JUMPDEST CALLVALUE PUSH2 0x246 JUMPI PUSH1 0x20 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x246 JUMPI PUSH1 0x4 CALLDATALOAD PUSH2 0x1449 DUP2 PUSH2 0x622 JUMP JUMPDEST PUSH2 0x1451 PUSH2 0x1A31 JUMP JUMPDEST PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB AND DUP1 ISZERO PUSH2 0x14A3 JUMPI PUSH1 0xA DUP1 SLOAD PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB NOT DUP2 AND DUP4 OR SWAP1 SWAP2 SSTORE PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB AND PUSH32 0x8BE0079C531659141344CD1FD0A4F28419497F9722A3DAAFE3B4186F6B6457E0 PUSH0 DUP1 LOG3 STOP JUMPDEST PUSH4 0x1E4FBDF7 PUSH1 0xE0 SHL PUSH0 MSTORE PUSH0 PUSH1 0x4 MSTORE PUSH1 0x24 PUSH0 REVERT JUMPDEST CALLVALUE PUSH2 0x246 JUMPI PUSH0 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x246 JUMPI PUSH1 0x20 PUSH1 0x40 MLOAD PUSH7 0x9536C708910000 DUP2 MSTORE RETURN JUMPDEST SWAP1 PUSH1 0x1 DUP3 DUP2 SHR SWAP3 AND DUP1 ISZERO PUSH2 0x1505 JUMPI JUMPDEST PUSH1 0x20 DUP4 LT EQ PUSH2 0x14F1 JUMPI JUMP JUMPDEST PUSH4 0x4E487B71 PUSH1 0xE0 SHL PUSH0 MSTORE PUSH1 0x22 PUSH1 0x4 MSTORE PUSH1 0x24 PUSH0 REVERT JUMPDEST SWAP2 PUSH1 0x7F AND SWAP2 PUSH2 0x14E6 JUMP JUMPDEST ISZERO PUSH2 0x1516 JUMPI JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH3 0x461BCD PUSH1 0xE5 SHL DUP2 MSTORE PUSH1 0x20 PUSH1 0x4 DUP3 ADD MSTORE PUSH1 0x16 PUSH1 0x24 DUP3 ADD MSTORE PUSH22 0x14995CD95C9D995CC81B9BDD081D185AD95B881E595D PUSH1 0x52 SHL PUSH1 0x44 DUP3 ADD MSTORE PUSH1 0x64 SWAP1 REVERT JUMPDEST PUSH4 0x4E487B71 PUSH1 0xE0 SHL PUSH0 MSTORE PUSH1 0x11 PUSH1 0x4 MSTORE PUSH1 0x24 PUSH0 REVERT JUMPDEST SWAP2 SWAP1 DUP3 ADD DUP1 SWAP3 GT PUSH2 0x811 JUMPI JUMP JUMPDEST SWAP2 SWAP1 DUP2 LT ISZERO PUSH2 0x1585 JUMPI PUSH1 0x5 SHL ADD SWAP1 JUMP JUMPDEST PUSH4 0x4E487B71 PUSH1 0xE0 SHL PUSH0 MSTORE PUSH1 0x32 PUSH1 0x4 MSTORE PUSH1 0x24 PUSH0 REVERT JUMPDEST CALLDATALOAD PUSH2 0x4DF DUP2 PUSH2 0x622 JUMP JUMPDEST SWAP2 SWAP1 PUSH2 0x15AE DUP3 PUSH2 0x1CF9 JUMP JUMPDEST PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB SWAP4 DUP5 AND SWAP4 DUP2 AND DUP5 SWAP1 SUB PUSH2 0x1729 JUMPI PUSH0 DUP4 DUP2 MSTORE PUSH1 0x6 PUSH1 0x20 MSTORE PUSH1 0x40 SWAP1 KECCAK256 DUP1 SLOAD PUSH2 0x15EB PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB DUP8 AND CALLER SWAP1 DUP2 EQ SWAP1 DUP4 EQ OR ISZERO SWAP1 JUMP JUMPDEST PUSH2 0x16DF JUMPI JUMPDEST PUSH2 0x16D6 JUMPI JUMPDEST POP PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB DUP5 AND PUSH0 SWAP1 DUP2 MSTORE PUSH1 0x5 PUSH1 0x20 MSTORE PUSH1 0x40 SWAP1 KECCAK256 DUP1 SLOAD PUSH0 NOT ADD SWAP1 SSTORE PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB DUP3 AND PUSH0 SWAP1 DUP2 MSTORE PUSH1 0x5 PUSH1 0x20 MSTORE PUSH1 0x40 SWAP1 KECCAK256 DUP1 SLOAD PUSH1 0x1 ADD SWAP1 SSTORE PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB DUP3 AND TIMESTAMP PUSH1 0xA0 SHL OR PUSH1 0x1 PUSH1 0xE1 SHL OR PUSH2 0x1659 DUP5 PUSH0 MSTORE PUSH1 0x4 PUSH1 0x20 MSTORE PUSH1 0x40 PUSH0 KECCAK256 SWAP1 JUMP JUMPDEST SSTORE PUSH1 0x1 PUSH1 0xE1 SHL DUP2 AND ISZERO PUSH2 0x1691 JUMPI JUMPDEST POP PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB AND SWAP2 DUP3 SWAP1 PUSH0 MLOAD PUSH1 0x20 PUSH2 0x1FC1 PUSH0 CODECOPY PUSH0 MLOAD SWAP1 PUSH0 MSTORE PUSH0 DUP1 LOG4 ISZERO PUSH2 0x168C JUMPI JUMP JUMPDEST PUSH2 0x1CBE JUMP JUMPDEST PUSH1 0x1 DUP4 ADD PUSH2 0x16A7 DUP2 PUSH0 MSTORE PUSH1 0x4 PUSH1 0x20 MSTORE PUSH1 0x40 PUSH0 KECCAK256 SWAP1 JUMP JUMPDEST SLOAD ISZERO PUSH2 0x16B4 JUMPI JUMPDEST POP PUSH2 0x1667 JUMP JUMPDEST PUSH0 SLOAD DUP2 EQ PUSH2 0x16AE JUMPI PUSH2 0x16CE SWAP1 PUSH0 MSTORE PUSH1 0x4 PUSH1 0x20 MSTORE PUSH1 0x40 PUSH0 KECCAK256 SWAP1 JUMP JUMPDEST SSTORE PUSH0 DUP1 PUSH2 0x16AE JUMP JUMPDEST PUSH0 SWAP1 SSTORE PUSH0 PUSH2 0x15F5 JUMP JUMPDEST PUSH2 0x171F PUSH2 0x420 PUSH2 0x1718 CALLER PUSH2 0x1703 DUP11 PUSH1 0x1 DUP1 PUSH1 0xA0 SHL SUB AND PUSH0 MSTORE PUSH1 0x7 PUSH1 0x20 MSTORE PUSH1 0x40 PUSH0 KECCAK256 SWAP1 JUMP JUMPDEST SWAP1 PUSH1 0x1 DUP1 PUSH1 0xA0 SHL SUB AND PUSH0 MSTORE PUSH1 0x20 MSTORE PUSH1 0x40 PUSH0 KECCAK256 SWAP1 JUMP JUMPDEST SLOAD PUSH1 0xFF AND SWAP1 JUMP JUMPDEST ISZERO PUSH2 0x15F0 JUMPI PUSH2 0x1CAF JUMP JUMPDEST PUSH2 0x1CA1 JUMP JUMPDEST ISZERO PUSH2 0x1735 JUMPI JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH3 0x461BCD PUSH1 0xE5 SHL DUP2 MSTORE PUSH1 0x20 PUSH1 0x4 DUP3 ADD MSTORE PUSH1 0x16 PUSH1 0x24 DUP3 ADD MSTORE PUSH22 0x5075626C69632073616C65206E6F7420616374697665 PUSH1 0x50 SHL PUSH1 0x44 DUP3 ADD MSTORE PUSH1 0x64 SWAP1 REVERT JUMPDEST ISZERO PUSH2 0x177A JUMPI JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH3 0x461BCD PUSH1 0xE5 SHL DUP2 MSTORE PUSH1 0x20 PUSH1 0x4 DUP3 ADD MSTORE PUSH1 0x12 PUSH1 0x24 DUP3 ADD MSTORE PUSH18 0x45786365656473206D617820737570706C79 PUSH1 0x70 SHL PUSH1 0x44 DUP3 ADD MSTORE PUSH1 0x64 SWAP1 REVERT JUMPDEST SWAP1 PUSH7 0x9536C708910000 DUP3 MUL SWAP2 DUP1 DUP4 DIV PUSH7 0x9536C708910000 EQ SWAP1 ISZERO OR ISZERO PUSH2 0x811 JUMPI JUMP JUMPDEST SWAP1 PUSH7 0x18838370F34000 DUP3 MUL SWAP2 DUP1 DUP4 DIV PUSH7 0x18838370F34000 EQ SWAP1 ISZERO OR ISZERO PUSH2 0x811 JUMPI JUMP JUMPDEST ISZERO PUSH2 0x17FF JUMPI JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH3 0x461BCD PUSH1 0xE5 SHL DUP2 MSTORE PUSH1 0x20 PUSH1 0x4 DUP3 ADD MSTORE PUSH1 0x16 PUSH1 0x24 DUP3 ADD MSTORE PUSH22 0x125B9D985B1A5908199D5B991CC81C1C9BDD9A591959 PUSH1 0x52 SHL PUSH1 0x44 DUP3 ADD MSTORE PUSH1 0x64 SWAP1 REVERT JUMPDEST PUSH1 0x40 MLOAD SWAP1 PUSH2 0x184C PUSH1 0x20 DUP4 PUSH2 0xA45 JUMP JUMPDEST PUSH0 DUP3 MSTORE JUMP JUMPDEST PUSH1 0x1F DUP2 GT PUSH2 0x185D JUMPI POP POP JUMP JUMPDEST PUSH1 0xC PUSH0 MSTORE PUSH1 0x20 PUSH0 KECCAK256 SWAP1 PUSH1 0x20 PUSH1 0x1F DUP5 ADD PUSH1 0x5 SHR DUP4 ADD SWAP4 LT PUSH2 0x1897 JUMPI JUMPDEST PUSH1 0x1F ADD PUSH1 0x5 SHR ADD SWAP1 JUMPDEST DUP2 DUP2 LT PUSH2 0x188C JUMPI POP POP JUMP JUMPDEST PUSH0 DUP2 SSTORE PUSH1 0x1 ADD PUSH2 0x1881 JUMP JUMPDEST SWAP1 SWAP2 POP DUP2 SWAP1 PUSH2 0x1878 JUMP JUMPDEST SWAP3 SWAP2 SWAP1 SWAP3 PUSH8 0xFFFFFFFFFFFFFFFF DUP5 GT PUSH2 0xA67 JUMPI DUP4 PUSH1 0x5 SHL SWAP1 PUSH1 0x20 PUSH1 0x40 MLOAD PUSH2 0x18CA DUP3 DUP6 ADD DUP3 PUSH2 0xA45 JUMP JUMPDEST DUP1 SWAP7 DUP2 MSTORE ADD SWAP2 DUP2 ADD SWAP3 DUP4 GT PUSH2 0x246 JUMPI SWAP1 JUMPDEST DUP3 DUP3 LT PUSH2 0x18E7 JUMPI POP POP POP JUMP JUMPDEST DUP2 CALLDATALOAD DUP2 MSTORE PUSH1 0x20 SWAP2 DUP3 ADD SWAP2 ADD PUSH2 0x18DB JUMP JUMPDEST SWAP3 SWAP2 SWAP1 PUSH2 0x1905 DUP3 DUP3 DUP7 PUSH2 0x15A3 JUMP JUMPDEST DUP1 EXTCODESIZE PUSH2 0x1912 JUMPI JUMPDEST POP POP POP POP JUMP JUMPDEST PUSH2 0x191B SWAP4 PUSH2 0x1ED0 JUMP JUMPDEST ISZERO PUSH2 0x1929 JUMPI PUSH0 DUP1 DUP1 DUP1 PUSH2 0x190C JUMP JUMPDEST PUSH4 0x68D2BF6B PUSH1 0xE1 SHL PUSH0 MSTORE PUSH1 0x4 PUSH0 REVERT JUMPDEST ISZERO PUSH2 0x193F JUMPI JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH3 0x461BCD PUSH1 0xE5 SHL DUP2 MSTORE PUSH1 0x20 PUSH1 0x4 DUP3 ADD MSTORE PUSH1 0x22 PUSH1 0x24 DUP3 ADD MSTORE PUSH32 0x496E76616C6964204D65726B6C6520547265652070726F6F6620737570706C69 PUSH1 0x44 DUP3 ADD MSTORE PUSH2 0x1959 PUSH1 0xF2 SHL PUSH1 0x64 DUP3 ADD MSTORE PUSH1 0x84 SWAP1 REVERT JUMPDEST ISZERO PUSH2 0x1996 JUMPI JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH3 0x461BCD PUSH1 0xE5 SHL DUP2 MSTORE PUSH1 0x20 PUSH1 0x4 DUP3 ADD MSTORE PUSH1 0x1B PUSH1 0x24 DUP3 ADD MSTORE PUSH32 0x457863656564732077686974656C69737420616C6C6F77616E63650000000000 PUSH1 0x44 DUP3 ADD MSTORE PUSH1 0x64 SWAP1 REVERT JUMPDEST DUP1 MLOAD SWAP2 SWAP1 DUP3 SWAP1 PUSH1 0x20 ADD DUP3 MCOPY ADD PUSH0 DUP2 MSTORE SWAP1 JUMP JUMPDEST PUSH4 0xFFFFFFFF PUSH1 0xE0 SHL AND PUSH4 0x1FFC9A7 PUSH1 0xE0 SHL DUP2 EQ SWAP1 DUP2 ISZERO PUSH2 0x1A20 JUMPI JUMPDEST DUP2 ISZERO PUSH2 0x1A12 JUMPI POP SWAP1 JUMP JUMPDEST PUSH4 0x5B5E139F PUSH1 0xE0 SHL EQ SWAP2 SWAP1 POP JUMP JUMPDEST PUSH4 0x80AC58CD PUSH1 0xE0 SHL DUP2 EQ SWAP2 POP PUSH2 0x1A08 JUMP JUMPDEST PUSH1 0xA SLOAD PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB AND CALLER SUB PUSH2 0x1A45 JUMPI JUMP JUMPDEST PUSH4 0x118CDAA7 PUSH1 0xE0 SHL PUSH0 MSTORE CALLER PUSH1 0x4 MSTORE PUSH1 0x24 PUSH0 REVERT JUMPDEST SWAP1 PUSH1 0x40 MLOAD PUSH2 0x1A67 PUSH1 0x20 DUP3 PUSH2 0xA45 JUMP JUMPDEST PUSH0 DUP1 DUP3 MSTORE SLOAD SWAP1 PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB DUP5 AND TIMESTAMP PUSH1 0xA0 SHL OR PUSH1 0x1 PUSH1 0xE1 SHL OR PUSH2 0x1A94 DUP4 PUSH0 MSTORE PUSH1 0x4 PUSH1 0x20 MSTORE PUSH1 0x40 PUSH0 KECCAK256 SWAP1 JUMP JUMPDEST SSTORE PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB DUP5 AND PUSH0 DUP2 DUP2 MSTORE PUSH1 0x5 PUSH1 0x20 MSTORE PUSH1 0x40 SWAP1 KECCAK256 DUP1 SLOAD PUSH9 0x10000000000000001 ADD SWAP1 SSTORE SWAP3 DUP4 ISZERO PUSH2 0x443 JUMPI PUSH1 0x1 DUP4 ADD SWAP3 SWAP5 PUSH1 0x1 JUMPDEST ISZERO PUSH2 0x1AEB JUMPI JUMPDEST PUSH0 DUP7 DUP7 PUSH0 PUSH0 MLOAD PUSH1 0x20 PUSH2 0x1FC1 PUSH0 CODECOPY PUSH0 MLOAD SWAP1 PUSH0 MSTORE DUP2 DUP1 LOG4 PUSH2 0x1ACB JUMP JUMPDEST SWAP5 PUSH1 0x1 ADD SWAP5 DUP4 DUP7 SUB PUSH2 0x1AD1 JUMPI SWAP3 SWAP2 SWAP5 POP SWAP3 POP PUSH0 SSTORE DUP1 EXTCODESIZE PUSH2 0x1B0A JUMPI POP SWAP1 POP JUMP JUMPDEST PUSH0 SLOAD PUSH0 NOT DUP2 ADD SWAP3 SWAP1 PUSH1 0x1 JUMPDEST ISZERO PUSH2 0x1B38 JUMPI JUMPDEST PUSH0 PUSH2 0x1B2E PUSH2 0x420 DUP8 PUSH1 0x1 DUP9 ADD SWAP8 DUP8 PUSH2 0x1E31 JUMP JUMPDEST ISZERO PUSH2 0x1B15 JUMPI PUSH2 0x1929 JUMP JUMPDEST DUP1 DUP5 LT PUSH2 0x1B1B JUMPI SWAP3 POP SWAP3 POP POP PUSH0 SLOAD SUB PUSH2 0x246 JUMPI JUMP JUMPDEST SWAP2 PUSH1 0x40 MLOAD SWAP1 PUSH2 0x1B5D PUSH1 0x20 DUP4 PUSH2 0xA45 JUMP JUMPDEST PUSH0 DUP3 MSTORE PUSH0 SLOAD SWAP2 DUP4 ISZERO PUSH2 0x1C4E JUMPI PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB DUP6 AND TIMESTAMP PUSH1 0xA0 SHL PUSH1 0x1 DUP7 EQ PUSH1 0xE1 SHL OR OR PUSH2 0x1B92 DUP5 PUSH0 MSTORE PUSH1 0x4 PUSH1 0x20 MSTORE PUSH1 0x40 PUSH0 KECCAK256 SWAP1 JUMP JUMPDEST SSTORE PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB DUP6 AND PUSH0 DUP2 DUP2 MSTORE PUSH1 0x5 PUSH1 0x20 MSTORE PUSH1 0x40 SWAP1 KECCAK256 DUP1 SLOAD PUSH9 0x10000000000000001 DUP8 MUL ADD SWAP1 SSTORE SWAP4 DUP5 ISZERO PUSH2 0x443 JUMPI DUP1 DUP5 ADD SWAP4 SWAP6 PUSH1 0x1 JUMPDEST ISZERO PUSH2 0x1BEA JUMPI JUMPDEST PUSH0 DUP8 DUP8 PUSH0 PUSH0 MLOAD PUSH1 0x20 PUSH2 0x1FC1 PUSH0 CODECOPY PUSH0 MLOAD SWAP1 PUSH0 MSTORE DUP2 DUP1 LOG4 PUSH2 0x1BCA JUMP JUMPDEST SWAP6 PUSH1 0x1 ADD SWAP6 DUP5 DUP8 SUB PUSH2 0x1BD0 JUMPI SWAP3 SWAP6 POP SWAP3 SWAP1 SWAP4 POP PUSH0 SSTORE DUP1 EXTCODESIZE PUSH2 0x1C0A JUMPI POP POP POP JUMP JUMPDEST SWAP1 SWAP2 SWAP3 PUSH0 SLOAD SWAP3 DUP4 SUB SWAP3 PUSH1 0x1 JUMPDEST ISZERO PUSH2 0x1C39 JUMPI JUMPDEST PUSH0 PUSH2 0x1C2F PUSH2 0x420 DUP8 PUSH1 0x1 DUP9 ADD SWAP8 DUP8 PUSH2 0x1E31 JUMP JUMPDEST ISZERO PUSH2 0x1C16 JUMPI PUSH2 0x1929 JUMP JUMPDEST DUP1 DUP5 LT PUSH2 0x1C1C JUMPI SWAP3 POP SWAP3 POP POP PUSH0 SLOAD SUB PUSH2 0x246 JUMPI JUMP JUMPDEST PUSH2 0x1CCD JUMP JUMPDEST SWAP1 PUSH0 SWAP2 PUSH0 SLOAD DUP2 LT PUSH2 0x1C61 JUMPI POP JUMP JUMPDEST SWAP1 SWAP2 POP JUMPDEST DUP1 PUSH0 MSTORE PUSH1 0x4 PUSH1 0x20 MSTORE PUSH1 0x40 PUSH0 KECCAK256 SLOAD DUP1 PUSH2 0x1C86 JUMPI POP DUP1 ISZERO PUSH2 0x811 JUMPI PUSH0 NOT ADD PUSH2 0x1C65 JUMP JUMPDEST PUSH1 0x1 PUSH1 0xE0 SHL AND ISZERO SWAP2 SWAP1 POP JUMP JUMPDEST PUSH4 0x67D9DCA1 PUSH1 0xE1 SHL PUSH0 MSTORE PUSH1 0x4 PUSH0 REVERT JUMPDEST PUSH3 0xA11481 PUSH1 0xE8 SHL PUSH0 MSTORE PUSH1 0x4 PUSH0 REVERT JUMPDEST PUSH4 0x2CE44B5F PUSH1 0xE1 SHL PUSH0 MSTORE PUSH1 0x4 PUSH0 REVERT JUMPDEST PUSH4 0x3A954ECD PUSH1 0xE2 SHL PUSH0 MSTORE PUSH1 0x4 PUSH0 REVERT JUMPDEST PUSH4 0xB562E8DD PUSH1 0xE0 SHL PUSH0 MSTORE PUSH1 0x4 PUSH0 REVERT JUMPDEST PUSH3 0x2E0763 PUSH1 0xE8 SHL PUSH0 MSTORE PUSH1 0x4 PUSH0 REVERT JUMPDEST PUSH4 0x6F96CDA1 PUSH1 0xE1 SHL PUSH0 MSTORE PUSH1 0x4 PUSH0 REVERT JUMPDEST PUSH2 0x1D0B DUP2 PUSH0 MSTORE PUSH1 0x4 PUSH1 0x20 MSTORE PUSH1 0x40 PUSH0 KECCAK256 SWAP1 JUMP JUMPDEST SLOAD SWAP1 DUP2 ISZERO PUSH2 0x1D22 JUMPI POP PUSH1 0x1 PUSH1 0xE0 SHL DUP2 AND PUSH2 0x1CEA JUMPI SWAP1 JUMP JUMPDEST SWAP1 POP PUSH0 SLOAD DUP2 LT ISZERO PUSH2 0x1CEA JUMPI JUMPDEST PUSH0 NOT ADD PUSH0 DUP2 DUP2 MSTORE PUSH1 0x4 PUSH1 0x20 MSTORE PUSH1 0x40 SWAP1 KECCAK256 SLOAD SWAP1 DUP2 ISZERO PUSH2 0x1D62 JUMPI POP PUSH1 0x1 PUSH1 0xE0 SHL DUP2 AND ISZERO PUSH2 0x4DF JUMPI PUSH4 0x6F96CDA1 PUSH1 0xE1 SHL PUSH0 MSTORE PUSH1 0x4 PUSH0 REVERT JUMPDEST SWAP1 POP PUSH2 0x1D2E JUMP JUMPDEST PUSH1 0x2 PUSH1 0xB SLOAD EQ PUSH2 0x1D7A JUMPI PUSH1 0x2 PUSH1 0xB SSTORE JUMP JUMPDEST PUSH4 0x3EE5AEB5 PUSH1 0xE0 SHL PUSH0 MSTORE PUSH1 0x4 PUSH0 REVERT JUMPDEST SWAP1 PUSH2 0x1DB6 PUSH2 0x12D8 SWAP2 PUSH1 0x40 MLOAD SWAP3 DUP4 SWAP2 PUSH1 0x20 DUP4 ADD SWAP6 PUSH1 0x1 DUP1 PUSH1 0xA0 SHL SUB AND DUP7 MSTORE PUSH1 0x40 DUP1 DUP5 ADD MSTORE PUSH1 0x60 DUP4 ADD SWAP1 PUSH2 0x4AA JUMP JUMPDEST MLOAD SWAP1 KECCAK256 SWAP1 JUMP JUMPDEST SWAP1 DUP2 PUSH1 0x20 SWAP2 SUB SLT PUSH2 0x246 JUMPI MLOAD PUSH2 0x4DF DUP2 PUSH2 0x234 JUMP JUMPDEST PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB SWAP2 DUP3 AND DUP2 MSTORE SWAP2 AND PUSH1 0x20 DUP3 ADD MSTORE PUSH1 0x40 DUP2 ADD SWAP2 SWAP1 SWAP2 MSTORE PUSH1 0x80 PUSH1 0x60 DUP3 ADD DUP2 SWAP1 MSTORE PUSH2 0x4DF SWAP3 SWAP2 ADD SWAP1 PUSH2 0x4AA JUMP JUMPDEST RETURNDATASIZE ISZERO PUSH2 0x1E2C JUMPI RETURNDATASIZE SWAP1 PUSH2 0x1E13 DUP3 PUSH2 0xA6C JUMP JUMPDEST SWAP2 PUSH2 0x1E21 PUSH1 0x40 MLOAD SWAP4 DUP5 PUSH2 0xA45 JUMP JUMPDEST DUP3 MSTORE RETURNDATASIZE PUSH0 PUSH1 0x20 DUP5 ADD RETURNDATACOPY JUMP JUMPDEST PUSH1 0x60 SWAP1 JUMP JUMPDEST SWAP2 PUSH2 0x1E58 SWAP3 PUSH1 0x20 SWAP3 PUSH0 PUSH1 0x40 MLOAD DUP1 SWAP7 DUP2 SWAP6 DUP3 SWAP5 PUSH4 0xA85BD01 PUSH1 0xE1 SHL DUP5 MSTORE DUP5 CALLER PUSH1 0x4 DUP7 ADD PUSH2 0x1DD1 JUMP JUMPDEST SUB SWAP3 PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB AND GAS CALL PUSH0 SWAP2 DUP2 PUSH2 0x1E9F JUMPI JUMPDEST POP PUSH2 0x1E89 JUMPI PUSH2 0x1E7A PUSH2 0x1E02 JUMP JUMPDEST DUP1 MLOAD ISZERO PUSH2 0x42A JUMPI DUP1 MLOAD SWAP1 PUSH1 0x20 ADD REVERT JUMPDEST PUSH1 0x1 PUSH1 0x1 PUSH1 0xE0 SHL SUB NOT AND PUSH4 0xA85BD01 PUSH1 0xE1 SHL EQ SWAP1 JUMP JUMPDEST PUSH2 0x1EC2 SWAP2 SWAP3 POP PUSH1 0x20 RETURNDATASIZE PUSH1 0x20 GT PUSH2 0x1EC9 JUMPI JUMPDEST PUSH2 0x1EBA DUP2 DUP4 PUSH2 0xA45 JUMP JUMPDEST DUP2 ADD SWAP1 PUSH2 0x1DBC JUMP JUMPDEST SWAP1 PUSH0 PUSH2 0x1E6D JUMP JUMPDEST POP RETURNDATASIZE PUSH2 0x1EB0 JUMP JUMPDEST SWAP1 PUSH1 0x20 SWAP3 PUSH0 PUSH2 0x1E58 SWAP6 SWAP4 PUSH1 0x40 MLOAD SWAP7 DUP8 SWAP6 DUP7 SWAP5 DUP6 SWAP4 PUSH4 0xA85BD01 PUSH1 0xE1 SHL DUP6 MSTORE CALLER PUSH1 0x4 DUP7 ADD PUSH2 0x1DD1 JUMP JUMPDEST SWAP3 SWAP1 SWAP2 SWAP1 PUSH0 SWAP2 JUMPDEST DUP5 MLOAD DUP4 LT ISZERO PUSH2 0x1F41 JUMPI PUSH1 0x20 DUP4 PUSH1 0x5 SHL DUP7 ADD ADD MLOAD SWAP1 DUP2 DUP2 LT PUSH0 EQ PUSH2 0x1F30 JUMPI PUSH0 MSTORE PUSH1 0x20 MSTORE PUSH1 0x1 PUSH1 0x40 PUSH0 KECCAK256 JUMPDEST SWAP3 ADD SWAP2 PUSH2 0x1EFF JUMP JUMPDEST SWAP1 PUSH0 MSTORE PUSH1 0x20 MSTORE PUSH1 0x1 PUSH1 0x40 PUSH0 KECCAK256 PUSH2 0x1F28 JUMP JUMPDEST SWAP2 POP SWAP3 POP EQ SWAP1 JUMP JUMPDEST SWAP1 PUSH2 0x1F53 DUP3 PUSH2 0xA6C JUMP JUMPDEST PUSH2 0x1F60 PUSH1 0x40 MLOAD SWAP2 DUP3 PUSH2 0xA45 JUMP JUMPDEST DUP3 DUP2 MSTORE DUP1 SWAP3 PUSH2 0x1F71 PUSH1 0x1F NOT SWAP2 PUSH2 0xA6C JUMP JUMPDEST ADD SWAP1 PUSH1 0x20 CALLDATASIZE SWAP2 ADD CALLDATACOPY JUMP JUMPDEST SWAP1 PUSH1 0x40 MLOAD PUSH1 0xA0 DUP2 ADD PUSH1 0x40 MSTORE PUSH1 0xA PUSH1 0x80 DUP3 ADD SWAP4 PUSH0 DUP6 MSTORE SWAP4 JUMPDEST PUSH0 NOT ADD SWAP4 PUSH1 0x30 DUP3 DUP3 MOD ADD DUP6 MSTORE8 DIV SWAP3 DUP4 ISZERO PUSH2 0x1FAE JUMPI PUSH1 0xA SWAP1 PUSH2 0x1F92 JUMP JUMPDEST DUP1 SWAP4 POP PUSH1 0x80 SWAP2 SUB ADD SWAP2 PUSH1 0x1F NOT ADD SWAP2 DUP3 MSTORE JUMP INVALID 0xDD CALLCODE MSTORE 0xAD SHL 0xE2 0xC8 SWAP12 PUSH10 0xC2B068FC378DAA952BA7 CALL PUSH4 0xC4A11628 CREATE2 GAS 0x4D CREATE2 0x23 0xB3 0xEF LOG2 PUSH5 0x6970667358 0x22 SLT KECCAK256 PUSH3 0x83E7D5 PUSH18 0x598B6DFA9DAA03D46DA9A60EF5404CA232B5 TSTORE CALLCODE 0xC4 TLOAD CODESIZE DUP11 0xAB 0xC 0xCC PUSH5 0x736F6C6343 STOP ADDMOD 0x1E STOP CALLER ","sourceMap":"452:6436:14:-:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;:::i;:::-;;:::i;:::-;;:::i;:::-;;:::i;:::-;;:::i;:::-;;:::i;:::-;;:::i;:::-;;:::i;:::-;;:::i;:::-;;:::i;:::-;;:::i;:::-;;:::i;:::-;;:::i;:::-;;:::i;:::-;;:::i;:::-;;:::i;:::-;;:::i;:::-;;:::i;:::-;;:::i;:::-;;:::i;:::-;;:::i;:::-;;:::i;:::-;;:::i;:::-;;:::i;:::-;;:::i;:::-;;:::i;:::-;;:::i;:::-;;:::i;:::-;;:::i;:::-;;:::i;:::-;;:::i;:::-;;:::i;:::-;-1:-1:-1;;;;;;452:6436:14;;;;;:::o;:::-;;;;;;;;;;-1:-1:-1;;452:6436:14;;;;;;;;;;:::i;:::-;-1:-1:-1;;;;;;452:6436:14;;-1:-1:-1;;;6592:40:14;;;452:6436;6592:85;;;;452:6436;6592:149;;;;452:6436;6592:191;;;;452:6436;6592:247;;;;452:6436;6592:287;;;;;452:6436;-1:-1:-1;452:6436:14;;;;;;;;;;;;;;;;;;;6592:287;6843:36;;;;:::i;:::-;6592:287;;;:247;-1:-1:-1;;;6799:40:14;;-1:-1:-1;6592:247:14;;;:191;6745:38;;;;;:::i;:::-;6592:191;;;:149;-1:-1:-1;;;6693:48:14;;;-1:-1:-1;6592:149:14;;:85;-1:-1:-1;;;6636:41:14;;;-1:-1:-1;6592:85:14;;452:6436;;;;;;-1:-1:-1;;452:6436:14;;;;1500:62:0;;:::i;:::-;452:6436:14;;;;;;3377:7;-1:-1:-1;;;;;452:6436:14;;;;;;:::i;:::-;;;;;;-1:-1:-1;;;;;17192:331:16;;;;;;31323:31;;452:6436:14;;24670:17:16;452:6436:14;;;;;;;31323:31:16;2943:14;-1:-1:-1;;;;;452:6436:14;;2943:14:16;;;;24316:18;2943:14;;;;;452:6436:14;;1653:2:16;452:6436:14;2943:14:16;;452:6436:14;31960:13:16;;31956:54;;785:1:14;452:6436;;32076:30:16;32213:662;17787:151;32213:662;;;;;-1:-1:-1;32234:450:16;;-1:-1:-1;;;;;;;;;;;;32234:450:16;;;32213:662;;;452:6436:14;17787:151:16;452:6436:14;32857:16:16;;;;32213:662;32857:16;;-1:-1:-1;2943:14:16;36000;;35996:570;;452:6436:14;35996:570:16;-1:-1:-1;452:6436:14;-1:-1:-1;;452:6436:14;;;;17787:151:16;36132:238;;;;;-1:-1:-1;36161:63:16;36162:62;36209:7;17787:151;36209:7;452:6436:14;36162:62:16;;;:::i;:::-;36161:63;;452:6436:14;36161:63:16;36157:174;36132:238;36157:174;;36260:47;:::i;36132:238::-;36357:11;;;36132:238;36357:11;;;;;-1:-1:-1;452:6436:14;36521:20:16;36517:34;;452:6436:14;31956:54:16;31983:26;:::i;452:6436:14:-;;;-1:-1:-1;;;452:6436:14;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;452:6436:14;;;;;364:35:15;452:6436:14;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;452:6436:14;;;;;;;;-1:-1:-1;;452:6436:14;;;;:::o;:::-;;;;;;;;;;;:::i;:::-;;:::o;:::-;;;;;;-1:-1:-1;;452:6436:14;;;;;;;11659:5:16;452:6436:14;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;:::i;:::-;;;;11659:5:16;452:6436:14;;;;;;;;;;;;-1:-1:-1;452:6436:14;;-1:-1:-1;452:6436:14;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;452:6436:14;;;;;;;;;;;;;;;;;;;;-1:-1:-1;452:6436:14;;-1:-1:-1;452:6436:14;;;;;;;;-1:-1:-1;;452:6436:14;;;;;;18736:16:16;;;:::i;:::-;18735:17;18731:73;;-1:-1:-1;452:6436:14;18822:15:16;452:6436:14;;;;;;;;;-1:-1:-1;452:6436:14;;;;;;;;;18731:73:16;18762:41;;;-1:-1:-1;49766:91:16;452:6436:14;-1:-1:-1;49766:91:16;452:6436:14;;;;;;-1:-1:-1;;452:6436:14;;;;;;;785:1;452:6436;;;;-1:-1:-1;;;;;452:6436:14;;;;;:::o;:::-;;;-1:-1:-1;;452:6436:14;;;;;;;;;:::i;:::-;;;;-1:-1:-1;;;;;13048:27:16;452:6436:14;13048:27:16;:::i;:::-;452:6436:14;47819:10:16;;;41521:28;41500:198;;452:6436:14;41708:35:16;:24;;;452:6436:14;;41708:15:16;452:6436:14;;;;;;;41708:24:16;452:6436:14;;-1:-1:-1;;;;;;452:6436:14;-1:-1:-1;;;;;452:6436:14;;;;;;;;;;41708:35:16;-1:-1:-1;;;;;452:6436:14;;41758:28:16;-1:-1:-1;;41758:28:16;452:6436:14;41500:198:16;-1:-1:-1;2943:14:16;;;19687:18;452:6436:14;2943:14:16;;;452:6436:14;2943:14:16;;;47819:10;2943:14;;;;;;;452:6436:14;;;41500:198:16;41563:135;41640:42;:::i;452:6436:14:-;;;;;;-1:-1:-1;;452:6436:14;;;;1500:62:0;;:::i;:::-;452:6436:14;1525:27:15;452:6436:14;5210:22;452:6436;;-1:-1:-1;;452:6436:14;5228:4;452:6436;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::o;:::-;;;;;;-1:-1:-1;;452:6436:14;;;;;;;;;;;;;;;;;;:::i;:::-;1500:62:0;;:::i;:::-;3483:53:14;-1:-1:-1;452:6436:14;3491:18;;3483:53;:::i;:::-;-1:-1:-1;452:6436:14;;;;;;;;;1198:3;-1:-1:-1;452:6436:14;;-1:-1:-1;3697:14:14;;;;;;452:6436;3713:3;3742:14;3732:28;3742:14;;3758:1;3742:14;;;;:::i;:::-;;:::i;:::-;3732:28;:::i;:::-;452:6436;3682:13;;452:6436;;;-1:-1:-1;;;452:6436:14;;;;;;;;;;;;-1:-1:-1;;;452:6436:14;;;;;;;;;:::i;:::-;;;;;;-1:-1:-1;;452:6436:14;;;;;;;7328:12:16;452:6436:14;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;:::i;:::-;;;;;:::o;:::-;;;;;:::i;:::-;;;:::i;:::-;;;;;-1:-1:-1;;452:6436:14;;;;;;2466:103:5;;:::i;:::-;5318:60:14;5326:20;452:6436;5326:25;5318:60;:::i;:::-;5388:50;452:6436;5396:15;452:6436;;5388:50;:::i;:::-;5448:53;-1:-1:-1;452:6436:14;5456:18;;5448:53;:::i;:::-;-1:-1:-1;452:6436:14;;;;;;;;;1198:3;5511:67;5519:36;;;5511:67;:::i;:::-;785:1;5596:18;;452:6436;;;5664:27;5656:75;5664:27;5765:5;5664:27;;:::i;:::-;5695:9;5664:40;5656:75;:::i;:::-;47819:10:16;5765:5:14;:::i;:::-;2531:1:5;1857;3068:21;2943:14:16;2888:208:5;452:6436:14;;;-1:-1:-1;;;452:6436:14;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;452:6436:14;;;;;;;1198:3;452:6436;;;;;;;;;-1:-1:-1;;452:6436:14;;;;1500:62:0;;:::i;:::-;452:6436:14;6062:21;;;;6045:39;;;;;452:6436;6045:7;-1:-1:-1;;;;;452:6436:14;;6045:39;;;;452:6436;6045:39;452:6436;;;;;;;;;6045:39;;;;;452:6436;26475:39:16;452:6436:14;;;:::i;:::-;;;;;;;;;:::i;:::-;;;;26475:39:16;:::i;452:6436:14:-;;;;;;-1:-1:-1;;452:6436:14;;;;;;6162:7;-1:-1:-1;;;;;452:6436:14;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::o;:::-;;:::i;:::-;;;;;;;;-1:-1:-1;;452:6436:14;;;;:::o;:::-;;;;;;;:::i;:::-;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;-1:-1:-1;452:6436:14;;;;;;:::o;:::-;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;-1:-1:-1;;452:6436:14;;;;;;;;;;;;;;;;;;:::i;:::-;1500:62:0;;:::i;:::-;452:6436:14;;;;;;;;;;2618:29;452:6436;;:::i;:::-;;:::i;:::-;;;;;;;;;;;;-1:-1:-1;;452:6436:14;;;;;;;;;;;;;;;;;;;;;;2618:29;452:6436;;;;;;-1:-1:-1;452:6436:14;;;;;2618:29;452:6436;;-1:-1:-1;;452:6436:14;;;;;-1:-1:-1;452:6436:14;;;;;;;;;;;;;;-1:-1:-1;;;452:6436:14;;;2618:29;452:6436;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;452:6436:14;;;;;-1:-1:-1;;;;;13048:27:16;452:6436:14;;13048:27:16;:::i;:::-;452:6436:14;;;;;;;;;;;;;-1:-1:-1;;452:6436:14;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;:::i;:::-;1358:10:15;;1352:28;1358:10;;1352:28;:::i;:::-;452:6436:14;;;;:::i;:::-;;1075:20:15;452:6436:14;1075:25:15;;452:6436:14;;1151:53:15;;;:::i;:::-;452:6436:14;;;;;;;;;;;;:::i;:::-;;;-1:-1:-1;;;452:6436:14;;;;;;;;;;;;;;;;;-1:-1:-1;;;452:6436:14;;;;;;;;;;-1:-1:-1;;;452:6436:14;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;452:6436:14;;;;;;;;;:::i;:::-;-1:-1:-1;;;;;452:6436:14;8665:19:16;;8661:69;;-1:-1:-1;2943:14:16;8747:18;452:6436:14;2943:14:16;452:6436:14;1518:13:16;2943:14;-1:-1:-1;2943:14:16;452:6436:14;8747:55:16;2943:14;452:6436:14;;;;;8661:69:16;8694:35;;;-1:-1:-1;49766:91:16;452:6436:14;-1:-1:-1;49766:91:16;452:6436:14;;;;;;-1:-1:-1;;452:6436:14;;;;1500:62:0;;:::i;:::-;3004:6;452:6436:14;;-1:-1:-1;;;;;;452:6436:14;;;;;;;-1:-1:-1;;;;;452:6436:14;3052:40:0;452:6436:14;;3052:40:0;452:6436:14;;;;;;;-1:-1:-1;;452:6436:14;;;;;;;897:12;452:6436;;;;;;;;;-1:-1:-1;;452:6436:14;;;;1710:6:0;452:6436:14;;;-1:-1:-1;;;;;452:6436:14;;;;;;;;;;;;;;-1:-1:-1;;452:6436:14;;;;;;;11830:7:16;452:6436:14;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;11830:7:16;452:6436:14;;;;;;;;;;;;-1:-1:-1;452:6436:14;;-1:-1:-1;452:6436:14;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;452:6436:14;;;;;;;;;:::i;:::-;;;;;;;;;;;;47819:10:16;-1:-1:-1;2943:14:16;;;19280:18;452:6436:14;2943:14:16;;;452:6436:14;2943:14:16;;;-1:-1:-1;;;;;452:6436:14;;2943:14:16;;;;;;;452:6436:14;;;;;;;;;;;;;;;;;;;;;;47819:10:16;19355:55;452:6436:14;47819:10:16;19355:55;;452:6436:14;;;;;;;-1:-1:-1;;452:6436:14;;;;1500:62:0;;:::i;:::-;452:6436:14;1525:27:15;452:6436:14;;;;;-1:-1:-1;;452:6436:14;;;;;;;;;:::i;:::-;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;:::i;:::-;;;;;;-1:-1:-1;;452:6436:14;;;;;;1500:62:0;;:::i;:::-;488:43:15;2943:14:16;452:6436:14;;;;-1:-1:-1;;452:6436:14;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;2466:103:5;;;:::i;:::-;4376:53:14;-1:-1:-1;452:6436:14;4384:18;;4376:53;:::i;:::-;-1:-1:-1;452:6436:14;;;;;;;;;1198:3;4439:67;4447:36;;;4439:67;:::i;:::-;-1:-1:-1;;862:27:15;;-1:-1:-1;;;29282:17:11;;;29278:103;;452:6436:14;29398:17:11;29407:8;29978:7;29398:17;;;29394:103;;452:6436:14;29523:8:11;29514:17;;;29510:103;;452:6436:14;29639:7:11;29630:16;;;29626:100;;452:6436:14;29752:7:11;29743:16;;;29739:100;;452:6436:14;29865:7:11;29856:16;;;29852:100;;452:6436:14;29969:16:11;;29965:66;;452:6436:14;1834:11:6;1545:94;1488:18;1450:1;452:6436:14;;1488:18:6;:::i;:::-;1520:11;1545:94;;;1652:247;-1:-1:-1;;2943:14:16;;-1:-1:-1;;;29978:7:11;1706:111:6;;;2943:14:16;1706:111:6;29978:7:11;452:6436:14;;;;1834:11:6;1867:10;;;1863:21;;1834:11;;1652:247;;1863:21;1879:5;;907:53:15;4620:91:14;1879:5:6;4516:94:14;1879:5:6;452:6436:14;842:48:15;4882:5:14;1879::6;47819:10:16;842:48:15;:::i;:::-;452:6436:14;933:20:15;452:6436:14;;;;;:::i;:::-;907:53:15;:::i;:::-;4516:94:14;:::i;:::-;47819:10:16;2943:14;;;;4628:16:14;2943:14:16;;;;;4628:38:14;;47819:10:16;;452:6436:14;4628:38;:::i;:::-;:51;;4620:91;:::i;:::-;4721:78;4729:30;;;:::i;4721:78::-;47819:10:16;2943:14;;;;4628:16:14;2943:14:16;;;;;4809:39:14;452:6436;;;4809:39;:::i;:::-;2943:14:16;;47819:10;4882:5:14;:::i;29965:66:11:-;30015:1;452:6436:14;;;;29965:66:11;;29852:100;29936:1;;29865:7;452:6436:14;;;;29852:100:11;;;29739;452:6436:14;;29752:7:11;452:6436:14;;;;29739:100:11;;;29626;29710:1;;29639:7;452:6436:14;;;;29626:100:11;;;29510:103;29596:2;;29523:8;452:6436:14;;;;29510:103:11;;;29394;452:6436:14;;29407:8:11;452:6436:14;;;;29394:103:11;;;29278;-1:-1:-1;452:6436:14;;-1:-1:-1;;;;452:6436:14;;29278:103:11;;452:6436:14;;;;;;-1:-1:-1;;452:6436:14;;;;;;12048:16:16;;;:::i;:::-;12047:17;12043:68;;452:6436:14;;;-1:-1:-1;452:6436:14;2752:13;452:6436;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;12173:26:16;:87;;452:6436:14;12235:18:16;452:6436:14;12235:18:16;12209:45;12235:18;;:::i;:::-;452:6436:14;;12209:45:16;;;452:6436:14;12209:45:16;;452:6436:14;;:::i;:::-;;;:::i;:::-;12209:45:16;452:6436:14;;12209:45:16;;;;;;:::i;:::-;452:6436:14;;2941:26;:77;;452:6436;2977:35;452:6436;;;;;2977:35;;;452:6436;2977:35;;452:6436;;:::i;:::-;-1:-1:-1;;;452:6436:14;;;;;;2941:77;452:6436;;;;:::i;:::-;2941:77;;12173:87:16;452:6436:14;;;;:::i;:::-;12173:87:16;;452:6436:14;;;2752:13;-1:-1:-1;452:6436:14;;;-1:-1:-1;452:6436:14;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;12043:68:16;12074:36;;;-1:-1:-1;49766:91:16;452:6436:14;-1:-1:-1;49766:91:16;452:6436:14;;;;;;-1:-1:-1;;452:6436:14;;;;;;19687:35:16;452:6436:14;;;;;:::i;:::-;;;;;;;:::i;:::-;;;;;;;-1:-1:-1;2943:14:16;19687:18;2943:14;;452:6436:14;-1:-1:-1;2943:14:16;;452:6436:14;;;;;;2943:14:16;;;;;;;;;19687:35;452:6436:14;;;;;;;;;;;;;;;;-1:-1:-1;;452:6436:14;;;;;;;;;:::i;:::-;1500:62:0;;:::i;:::-;-1:-1:-1;;;;;452:6436:14;2627:22:0;;2623:91;;3004:6;452:6436:14;;-1:-1:-1;;;;;;452:6436:14;;;;;;;-1:-1:-1;;;;;452:6436:14;3052:40:0;-1:-1:-1;;3052:40:0;452:6436:14;2623:91:0;2672:31;;;-1:-1:-1;2672:31:0;-1:-1:-1;452:6436:14;;;-1:-1:-1;2672:31:0;452:6436:14;;;;;;-1:-1:-1;;452:6436:14;;;;;;;1002:11;452:6436;;;;;;;;;;;;;;;;;;;;;;:::o;:::-;;;;;;;;;;;;;;;;;;;;;;;:::o;:::-;;;-1:-1:-1;;;452:6436:14;;;;;;;;;;;;-1:-1:-1;;;452:6436:14;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::o;:::-;;;;;;;;;;;;:::o;:::-;;;;;;;;;;;;;;;;;:::i;22796:3447:16:-;;;22963:27;;;:::i;:::-;-1:-1:-1;;;;;452:6436:14;;;;;;23173:45:16;;;23169:95;;-1:-1:-1;452:6436:14;;;21929:15:16;452:6436:14;;;;;22057:132:16;;23463:69;-1:-1:-1;;;;;21135:472:16;;47819:10;21135:472;;;;;;;36161:63;;452:6436:14;23463:69:16;23459:188;;22796:3447;23764:190;;22796:3447;-1:-1:-1;;;;;;452:6436:14;;2943:14:16;;;;24316:18;2943:14;;;;;452:6436:14;;-1:-1:-1;;2943:14:16;;;-1:-1:-1;;;;;452:6436:14;;2943:14:16;;;;24316:18;2943:14;;;;;452:6436:14;;;;2943:14:16;;-1:-1:-1;;;;;17192:331:16;;;;;;-1:-1:-1;;;17192:331:16;24670:26;;452:6436:14;;24670:17:16;452:6436:14;;;;;;;24670:26:16;2943:14;-1:-1:-1;;;24959:47:16;;:52;24955:617;;22796:3447;-1:-1:-1;;;;;;452:6436:14;;;;-1:-1:-1;;;;;;;;;;;;;25749:367:16;26129:13;26125:58;;22796:3447::o;26125:58::-;26152:30;:::i;24955:617::-;25063:1;452:6436:14;;25184:30:16;;452:6436:14;;24670:17:16;452:6436:14;;;;;;;25184:30:16;452:6436:14;25184:35:16;25180:378;;24955:617;;;;25180:378;-1:-1:-1;452:6436:14;25301:239:16;;25180:378;25301:239;25465:30;;452:6436:14;;24670:17:16;452:6436:14;;;;;;;25465:30:16;2943:14;25301:239;;25180:378;;23764:190;;;;;;;23459:188;23550:44;19687:35;;47819:10;19687:25;;452:6436:14;;;;;;2943:14:16;;19687:18;2943:14;;;;;;;19687:25;2943:14;452:6436:14;;;;;;2943:14:16;;;;;;;;;19687:35;452:6436:14;;;;;23550:44:16;23546:101;23459:188;23546:101;23604:42;:::i;23169:95::-;23228:35;:::i;452:6436:14:-;;;;:::o;:::-;;;-1:-1:-1;;;452:6436:14;;;;;;;;;;;;-1:-1:-1;;;452:6436:14;;;;;;;;;;;:::o;:::-;;;-1:-1:-1;;;452:6436:14;;;;;;;;;;;;-1:-1:-1;;;452:6436:14;;;;;;;;;1002:11;452:6436;;;;;;1002:11;452:6436;;;;;;;:::o;:::-;;897:12;452:6436;;;;;;897:12;452:6436;;;;;;;:::o;:::-;;;;:::o;:::-;;;-1:-1:-1;;;452:6436:14;;;;;;;;;;;;-1:-1:-1;;;452:6436:14;;;;;;;;;;;;;;;:::i;:::-;-1:-1:-1;452:6436:14;;:::o;:::-;;;;;;;;:::o;:::-;2618:29;-1:-1:-1;452:6436:14;;-1:-1:-1;452:6436:14;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::o;:::-;-1:-1:-1;452:6436:14;;;;;;;;;-1:-1:-1;452:6436:14;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;:::o;:::-;;;;;;;;;;;;;27102:405:16;;;;27294:7;;;;;:::i;:::-;27316:14;;27312:189;;27102:405;;;;;:::o;27312:189::-;27354:56;;;:::i;:::-;27353:57;27349:152;;27312:189;;;;;;27349:152;27438:47;;;27334:1;49766:91;;27334:1;49766:91;452:6436:14;;;;:::o;:::-;;;-1:-1:-1;;;452:6436:14;;;;;;;;;;;;;;;;;-1:-1:-1;;;452:6436:14;;;;;;;;;;;:::o;:::-;;;-1:-1:-1;;;452:6436:14;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::o;10689:630:16:-;452:6436:14;;;;;;;11092:25:16;;:101;;;;;10689:630;11092:177;;;;11073:196;10689:630;:::o;11092:177::-;-1:-1:-1;;;11244:25:16;;10689:630;-1:-1:-1;10689:630:16:o;11092:101::-;-1:-1:-1;;;11168:25:16;;;-1:-1:-1;11092:101:16;;1796:162:0;1710:6;452:6436:14;-1:-1:-1;;;;;452:6436:14;47819:10:16;1855:23:0;1851:101;;1796:162::o;1851:101::-;1901:40;;;-1:-1:-1;1901:40:0;47819:10:16;1901:40:0;452:6436:14;;-1:-1:-1;1901:40:0;36661:110:16;;452:6436:14;;;;;;:::i;:::-;;;;;;;-1:-1:-1;;;;;17192:331:16;;;;;;-1:-1:-1;;;17192:331:16;31323:31;;452:6436:14;;24670:17:16;452:6436:14;;;;;;;31323:31:16;2943:14;-1:-1:-1;;;;;452:6436:14;;2943:14:16;;;;24316:18;2943:14;;;;;452:6436:14;;31742:32:16;452:6436:14;2943:14:16;;452:6436:14;31960:13:16;;31956:54;;3758:1:14;452:6436;;32076:30:16;32213:662;3758:1:14;32213:662:16;;;;;-1:-1:-1;32234:450:16;;-1:-1:-1;;;;;;;;;;;;32234:450:16;;;32213:662;;;452:6436:14;3758:1;452:6436;32857:16:16;;;;32213:662;32857:16;;;;;;;-1:-1:-1;2943:14:16;36000;;35996:570;;36661:110;;;:::o;35996:570::-;-1:-1:-1;452:6436:14;-1:-1:-1;;452:6436:14;;;;3758:1;36132:238:16;;;;;-1:-1:-1;36161:63:16;36162:62;36209:7;3758:1:14;36209:7:16;452:6436:14;36162:62:16;;;:::i;36161:63::-;36157:174;36132:238;36157:174;36260:47;:::i;36132:238::-;36357:11;;;36132:238;36357:11;;;;;;-1:-1:-1;452:6436:14;36521:20:16;36517:34;;36661:110::o;:::-;;452:6436:14;;;;;;;:::i;:::-;;;;;;30774:13:16;;;30770:53;;-1:-1:-1;;;;;17192:331:16;;;;;17787:151;;;;;17192:331;;31323:31;;452:6436:14;;24670:17:16;452:6436:14;;;;;;;31323:31:16;2943:14;-1:-1:-1;;;;;452:6436:14;;2943:14:16;;;;24316:18;2943:14;;;;;452:6436:14;;31742:32:16;1653:2;;452:6436:14;2943:14:16;;452:6436:14;31960:13:16;;31956:54;;452:6436:14;;;32076:30:16;32213:662;17787:151;32213:662;;;;;452:6436:14;32234:450:16;;452:6436:14;-1:-1:-1;;;;;;;;;;;32234:450:16;;;32213:662;;;452:6436:14;17787:151:16;452:6436:14;32857:16:16;;;;32213:662;32857:16;;;;;;;;452:6436:14;2943:14:16;36000;;35996:570;;36661:110;;;:::o;35996:570::-;452:6436:14;;;;;;;;36132:238:16;17787:151;36132:238;;;;;452:6436:14;36161:63:16;36162:62;36209:7;17787:151;36209:7;452:6436:14;36162:62:16;;;:::i;36161:63::-;36157:174;36132:238;36157:174;36260:47;:::i;36132:238::-;36357:11;;;36132:238;36357:11;;;;;;452:6436:14;;36521:20:16;36517:34;;36661:110::o;30770:53::-;30797:25;:::i;19978:465::-;;452:6436:14;;;;20221:23:16;;20217:210;;19978:465;:::o;20217:210::-;20264:14;;;20296:60;452:6436:14;;;20313:17:16;452:6436:14;;;;;;20303:42:16;;;20347:9;452:6436:14;;;;-1:-1:-1;;452:6436:14;20296:60:16;;20303:42;-1:-1:-1;;;20383:24:16;:29;;20217:210;-1:-1:-1;19978:465:16:o;49703:160::-;41640:42;;;49766:91;;;;;49703:160;23228:35;;;49766:91;;;;;49703:160;23604:42;;;49766:91;;;;;49703:160;26152:30;;;49766:91;;;;;49703:160;30797:25;;;49766:91;;;;;49703:160;31983:26;;;49766:91;;;;;49703:160;14916:38;;;49766:91;;;;;14380:2173;14528:26;;452:6436:14;;24670:17:16;452:6436:14;;;;;;;14528:26:16;452:6436:14;14847:11:16;;;14843:1270;;-1:-1:-1;;;;16435:24:16;;16507:38;16431:48;16466:13;:::o;14843:1270::-;452:6436:14;;;;14882:24:16;;;14878:77;;15502:597;-1:-1:-1;;2943:14:16;452:6436:14;;;;24670:17:16;452:6436:14;;;;;;15654:11:16;;;15650:25;;-1:-1:-1;;;;15701:24:16;;:29;15697:48;;14916:38;;;49766:91;;;;;15650:25;15502:597;-1:-1:-1;15502:597:16;;2575:307:5;1899:1;2702:7;452:6436:14;2702:18:5;2698:86;;1899:1;2702:7;2943:14:16;2575:307:5:o;2698:86::-;2743:30;;;-1:-1:-1;2743:30:5;;-1:-1:-1;2743:30:5;544:154:15;;660:30;452:6436:14;544:154:15;452:6436:14;;660:30:15;;;;;;452:6436:14;;;;;;;;;;;;;;;;;;;:::i;660:30:15:-;452:6436:14;650:41:15;;544:154;:::o;452:6436:14:-;;;;;;;;;;;;;:::i;:::-;-1:-1:-1;;;;;452:6436:14;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;:::i;:::-;;;;;;;;:::i;:::-;;;;-1:-1:-1;452:6436:14;;;;:::o;:::-;;;:::o;29533:673:16:-;;29711:88;29533:673;29711:88;29533:673;452:6436:14;;;;;;;;;;;;29711:88:16;;47819:10;;29711:88;;;;:::i;:::-;;;-1:-1:-1;;;;;452:6436:14;29711:88:16;;452:6436:14;;29711:88:16;;;29533:673;-1:-1:-1;29707:493:16;;29943:257;;:::i;:::-;452:6436:14;;29989:18:16;29985:113;;30111:79;;;29711:88;30111:79;;29707:493;-1:-1:-1;;;;;;452:6436:14;-1:-1:-1;;;29867:64:16;;29860:71::o;29711:88::-;;;;;;;;;;;;;;;;:::i;:::-;;;;;:::i;:::-;;;;;;;;;;29533:673;;29711:88;29533:673;452:6436:14;29711:88:16;29533:673;;452:6436:14;;;;;;;;;;;;29711:88:16;;47819:10;29711:88;;;;:::i;1902:154:8:-;;;;2601:13;-1:-1:-1;2596:134:8;2634:3;452:6436:14;;2616:16:8;;;;;452:6436:14;;;;;;;;605:59:7;:5;;;:59;:5;;;-1:-1:-1;889:135:7;452:6436:14;889:135:7;452:6436:14;889:135:7;-1:-1:-1;889:135:7;605:59;2634:3:8;452:6436:14;2601:13:8;;;605:59:7;889:135;-1:-1:-1;889:135:7;452:6436:14;889:135:7;452:6436:14;889:135:7;-1:-1:-1;889:135:7;605:59;;2616:16:8;;;;;2016:33;1902:154;:::o;452:6436:14:-;;;;;:::i;:::-;;;;;;;:::i;:::-;;;;;;;;;;;:::i;:::-;;;;;;;;:::o;47933:1708:16:-;;48027:1608;;;;;;;;;;;;;;;;;-1:-1:-1;;48027:1608:16;;;;;;;;;;;;;;;;;;;;;;;;;;;452:6436:14;;;48027:1608:16;;;;47933:1708::o"},"methodIdentifiers":{"MAX_PER_TX()":"f43a22dc","MAX_SUPPLY()":"32cb6b0c","PRICE_IN_WEI_PUBLIC()":"fbd9b92d","PRICE_IN_WEI_WHITELIST()":"7ad7614d","RESERVES()":"0922f9c5","_whiteListMerkleRoot()":"041fa44e","approve(address,uint256)":"095ea7b3","balanceOf(address)":"70a08231","collectReserves()":"029877b6","disableWhitelistMerkleRoot()":"b4402979","getAllowance(string,bytes32[])":"66fddfa9","getApproved(uint256)":"081812fc","gift(address[])":"163e1e61","isApprovedForAll(address,address)":"e985e9c5","name()":"06fdde03","owner()":"8da5cb5b","ownerOf(uint256)":"6352211e","publicMint(uint256)":"2db11544","renounceOwnership()":"715018a6","safeTransferFrom(address,address,uint256)":"42842e0e","safeTransferFrom(address,address,uint256,bytes)":"b88d4fde","setApprovalForAll(address,bool)":"a22cb465","setBaseURI(string)":"55f804b3","setWhitelistMerkleRoot(bytes32)":"bd32fb66","startPublicSale()":"0c1c972a","supportsInterface(bytes4)":"01ffc9a7","symbol()":"95d89b41","tokenURI(uint256)":"c87b56dd","totalSupply()":"18160ddd","transferFrom(address,address,uint256)":"23b872dd","transferOwnership(address)":"f2fde38b","wallet()":"521eb273","whitelistMint(uint256,uint256,bytes32[])":"c4be5b59","withdraw()":"3ccfd60b"}},"metadata":"{\"compiler\":{\"version\":\"0.8.30+commit.73712a01\"},\"language\":\"Solidity\",\"output\":{\"abi\":[{\"inputs\":[{\"internalType\":\"string\",\"name\":\"name_\",\"type\":\"string\"},{\"internalType\":\"string\",\"name\":\"symbol_\",\"type\":\"string\"},{\"internalType\":\"string\",\"name\":\"baseTokenURI_\",\"type\":\"string\"},{\"internalType\":\"address payable\",\"name\":\"wallet_\",\"type\":\"address\"}],\"stateMutability\":\"nonpayable\",\"type\":\"constructor\"},{\"inputs\":[],\"name\":\"ApprovalCallerNotOwnerNorApproved\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"ApprovalQueryForNonexistentToken\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"BalanceQueryForZeroAddress\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"MintERC2309QuantityExceedsLimit\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"MintToZeroAddress\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"MintZeroQuantity\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"NotCompatibleWithSpotMints\",\"type\":\"error\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"owner\",\"type\":\"address\"}],\"name\":\"OwnableInvalidOwner\",\"type\":\"error\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"account\",\"type\":\"address\"}],\"name\":\"OwnableUnauthorizedAccount\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"OwnerQueryForNonexistentToken\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"OwnershipNotInitializedForExtraData\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"ReentrancyGuardReentrantCall\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"SequentialMintExceedsLimit\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"SequentialUpToTooSmall\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"SpotMintTokenIdTooSmall\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"TokenAlreadyExists\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"TransferCallerNotOwnerNorApproved\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"TransferFromIncorrectOwner\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"TransferToNonERC721ReceiverImplementer\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"TransferToZeroAddress\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"URIQueryForNonexistentToken\",\"type\":\"error\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"owner\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"approved\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"Approval\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"owner\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"operator\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"bool\",\"name\":\"approved\",\"type\":\"bool\"}],\"name\":\"ApprovalForAll\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"uint256\",\"name\":\"fromTokenId\",\"type\":\"uint256\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"toTokenId\",\"type\":\"uint256\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"from\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"}],\"name\":\"ConsecutiveTransfer\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"previousOwner\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"newOwner\",\"type\":\"address\"}],\"name\":\"OwnershipTransferred\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"from\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"Transfer\",\"type\":\"event\"},{\"inputs\":[],\"name\":\"MAX_PER_TX\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"MAX_SUPPLY\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"PRICE_IN_WEI_PUBLIC\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"PRICE_IN_WEI_WHITELIST\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"RESERVES\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"_whiteListMerkleRoot\",\"outputs\":[{\"internalType\":\"bytes32\",\"name\":\"\",\"type\":\"bytes32\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"approve\",\"outputs\":[],\"stateMutability\":\"payable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"owner\",\"type\":\"address\"}],\"name\":\"balanceOf\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"collectReserves\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"disableWhitelistMerkleRoot\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"string\",\"name\":\"allowance\",\"type\":\"string\"},{\"internalType\":\"bytes32[]\",\"name\":\"proof\",\"type\":\"bytes32[]\"}],\"name\":\"getAllowance\",\"outputs\":[{\"internalType\":\"string\",\"name\":\"\",\"type\":\"string\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"getApproved\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address[]\",\"name\":\"recipients_\",\"type\":\"address[]\"}],\"name\":\"gift\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"owner\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"operator\",\"type\":\"address\"}],\"name\":\"isApprovedForAll\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"name\",\"outputs\":[{\"internalType\":\"string\",\"name\":\"\",\"type\":\"string\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"owner\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"ownerOf\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"count\",\"type\":\"uint256\"}],\"name\":\"publicMint\",\"outputs\":[],\"stateMutability\":\"payable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"renounceOwnership\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"from\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"safeTransferFrom\",\"outputs\":[],\"stateMutability\":\"payable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"from\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"},{\"internalType\":\"bytes\",\"name\":\"_data\",\"type\":\"bytes\"}],\"name\":\"safeTransferFrom\",\"outputs\":[],\"stateMutability\":\"payable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"operator\",\"type\":\"address\"},{\"internalType\":\"bool\",\"name\":\"approved\",\"type\":\"bool\"}],\"name\":\"setApprovalForAll\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"string\",\"name\":\"baseTokenURI_\",\"type\":\"string\"}],\"name\":\"setBaseURI\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes32\",\"name\":\"whitelistMerkleRoot_\",\"type\":\"bytes32\"}],\"name\":\"setWhitelistMerkleRoot\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"startPublicSale\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes4\",\"name\":\"interfaceId\",\"type\":\"bytes4\"}],\"name\":\"supportsInterface\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"symbol\",\"outputs\":[{\"internalType\":\"string\",\"name\":\"\",\"type\":\"string\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"tokenURI\",\"outputs\":[{\"internalType\":\"string\",\"name\":\"\",\"type\":\"string\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"totalSupply\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"result\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"from\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"transferFrom\",\"outputs\":[],\"stateMutability\":\"payable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"newOwner\",\"type\":\"address\"}],\"name\":\"transferOwnership\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"wallet\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"count\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"allowance\",\"type\":\"uint256\"},{\"internalType\":\"bytes32[]\",\"name\":\"proof\",\"type\":\"bytes32[]\"}],\"name\":\"whitelistMint\",\"outputs\":[],\"stateMutability\":\"payable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"withdraw\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"}],\"devdoc\":{\"errors\":{\"OwnableInvalidOwner(address)\":[{\"details\":\"The owner is not a valid owner account. (eg. `address(0)`)\"}],\"OwnableUnauthorizedAccount(address)\":[{\"details\":\"The caller account is not authorized to perform an operation.\"}],\"ReentrancyGuardReentrantCall()\":[{\"details\":\"Unauthorized reentrant call.\"}]},\"events\":{\"Approval(address,address,uint256)\":{\"details\":\"Emitted when `owner` enables `approved` to manage the `tokenId` token.\"},\"ApprovalForAll(address,address,bool)\":{\"details\":\"Emitted when `owner` enables or disables (`approved`) `operator` to manage all of its assets.\"},\"ConsecutiveTransfer(uint256,uint256,address,address)\":{\"details\":\"Emitted when tokens in `fromTokenId` to `toTokenId` (inclusive) is transferred from `from` to `to`, as defined in the [ERC2309](https://eips.ethereum.org/EIPS/eip-2309) standard. See {_mintERC2309} for more details.\"},\"Transfer(address,address,uint256)\":{\"details\":\"Emitted when `tokenId` token is transferred from `from` to `to`.\"}},\"kind\":\"dev\",\"methods\":{\"approve(address,uint256)\":{\"details\":\"Gives permission to `to` to transfer `tokenId` token to another account. See {ERC721A-_approve}. Requirements: - The caller must own the token or be an approved operator.\"},\"balanceOf(address)\":{\"details\":\"Returns the number of tokens in `owner`'s account.\"},\"getApproved(uint256)\":{\"details\":\"Returns the account approved for `tokenId` token. Requirements: - `tokenId` must exist.\"},\"isApprovedForAll(address,address)\":{\"details\":\"Returns if the `operator` is allowed to manage all of the assets of `owner`. See {setApprovalForAll}.\"},\"name()\":{\"details\":\"Returns the token collection name.\"},\"owner()\":{\"details\":\"Returns the address of the current owner.\"},\"ownerOf(uint256)\":{\"details\":\"Returns the owner of the `tokenId` token. Requirements: - `tokenId` must exist.\"},\"renounceOwnership()\":{\"details\":\"Leaves the contract without owner. It will not be possible to call `onlyOwner` functions. Can only be called by the current owner. NOTE: Renouncing ownership will leave the contract without an owner, thereby disabling any functionality that is only available to the owner.\"},\"safeTransferFrom(address,address,uint256)\":{\"details\":\"Equivalent to `safeTransferFrom(from, to, tokenId, '')`.\"},\"safeTransferFrom(address,address,uint256,bytes)\":{\"details\":\"Safely transfers `tokenId` token from `from` to `to`. Requirements: - `from` cannot be the zero address. - `to` cannot be the zero address. - `tokenId` token must exist and be owned by `from`. - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}. - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer. Emits a {Transfer} event.\"},\"setApprovalForAll(address,bool)\":{\"details\":\"Approve or remove `operator` as an operator for the caller. Operators can call {transferFrom} or {safeTransferFrom} for any token owned by the caller. Requirements: - The `operator` cannot be the caller. Emits an {ApprovalForAll} event.\"},\"supportsInterface(bytes4)\":{\"details\":\"Returns true if this contract implements the interface defined by `interfaceId`. See the corresponding [EIP section](https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified) to learn more about how these ids are created. This function call must use less than 30000 gas.\"},\"symbol()\":{\"details\":\"Returns the token collection symbol.\"},\"tokenURI(uint256)\":{\"details\":\"Returns the Uniform Resource Identifier (URI) for `tokenId` token.\"},\"totalSupply()\":{\"details\":\"Returns the total number of tokens in existence. Burned tokens will reduce the count. To get the total number of tokens minted, please see {_totalMinted}.\"},\"transferFrom(address,address,uint256)\":{\"details\":\"Transfers `tokenId` from `from` to `to`. Requirements: - `from` cannot be the zero address. - `to` cannot be the zero address. - `tokenId` token must be owned by `from`. - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}. Emits a {Transfer} event.\"},\"transferOwnership(address)\":{\"details\":\"Transfers ownership of the contract to a new account (`newOwner`). Can only be called by the current owner.\"}},\"version\":1},\"userdoc\":{\"errors\":{\"ApprovalCallerNotOwnerNorApproved()\":[{\"notice\":\"The caller must own the token or be an approved operator.\"}],\"ApprovalQueryForNonexistentToken()\":[{\"notice\":\"The token does not exist.\"}],\"BalanceQueryForZeroAddress()\":[{\"notice\":\"Cannot query the balance for the zero address.\"}],\"MintERC2309QuantityExceedsLimit()\":[{\"notice\":\"The `quantity` minted with ERC2309 exceeds the safety limit.\"}],\"MintToZeroAddress()\":[{\"notice\":\"Cannot mint to the zero address.\"}],\"MintZeroQuantity()\":[{\"notice\":\"The quantity of tokens minted must be more than zero.\"}],\"NotCompatibleWithSpotMints()\":[{\"notice\":\"The feature is not compatible with spot mints.\"}],\"OwnerQueryForNonexistentToken()\":[{\"notice\":\"The token does not exist.\"}],\"OwnershipNotInitializedForExtraData()\":[{\"notice\":\"The `extraData` cannot be set on an unintialized ownership slot.\"}],\"SequentialMintExceedsLimit()\":[{\"notice\":\"The `tokenId` of a sequential mint exceeds `_sequentialUpTo()`.\"}],\"SequentialUpToTooSmall()\":[{\"notice\":\"`_sequentialUpTo()` must be greater than `_startTokenId()`.\"}],\"SpotMintTokenIdTooSmall()\":[{\"notice\":\"Spot minting requires a `tokenId` greater than `_sequentialUpTo()`.\"}],\"TokenAlreadyExists()\":[{\"notice\":\"Cannot mint over a token that already exists.\"}],\"TransferCallerNotOwnerNorApproved()\":[{\"notice\":\"The caller must own the token or be an approved operator.\"}],\"TransferFromIncorrectOwner()\":[{\"notice\":\"The token must be owned by `from`.\"}],\"TransferToNonERC721ReceiverImplementer()\":[{\"notice\":\"Cannot safely transfer to a contract that does not implement the ERC721Receiver interface.\"}],\"TransferToZeroAddress()\":[{\"notice\":\"Cannot transfer to the zero address.\"}],\"URIQueryForNonexistentToken()\":[{\"notice\":\"The token does not exist.\"}]},\"kind\":\"user\",\"methods\":{},\"version\":1}},\"settings\":{\"compilationTarget\":{\"contracts/ExampleERC721a.sol\":\"ExampleERC721a\"},\"evmVersion\":\"cancun\",\"libraries\":{},\"metadata\":{\"bytecodeHash\":\"ipfs\"},\"optimizer\":{\"enabled\":true,\"runs\":200},\"remappings\":[],\"viaIR\":true},\"sources\":{\"@openzeppelin/contracts/access/Ownable.sol\":{\"keccak256\":\"0xff6d0bb2e285473e5311d9d3caacb525ae3538a80758c10649a4d61029b017bb\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://8ed324d3920bb545059d66ab97d43e43ee85fd3bd52e03e401f020afb0b120f6\",\"dweb:/ipfs/QmfEckWLmZkDDcoWrkEvMWhms66xwTLff9DDhegYpvHo1a\"]},\"@openzeppelin/contracts/interfaces/IERC2981.sol\":{\"keccak256\":\"0xafab0e6c71905303c47dd254168cb31efc91f0ae284cde609b0202f97f85469e\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://824d05aec56eb82a2a3c28eece530dc0792d3a008b09d01444e57cf4aceb0445\",\"dweb:/ipfs/QmVvqmJ5UobuRU9Q4JMyXxBfzKs2cpjbWXMNpxX4binTX8\"]},\"@openzeppelin/contracts/token/common/ERC2981.sol\":{\"keccak256\":\"0xa33062c6e0675a74a27b06a4ae4c6ad4d3b7219e27d9c146a4ac57295096d393\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://777543d88013fdd0ee7f47ac619fb13a1993bb667675d8816fde024f73cfbf2d\",\"dweb:/ipfs/QmfDS9uL1XZ2oUe1PH8eRCRyu3Hf98cK8ksGf4Ww7kg5zv\"]},\"@openzeppelin/contracts/utils/Context.sol\":{\"keccak256\":\"0x493033a8d1b176a037b2cc6a04dad01a5c157722049bbecf632ca876224dd4b2\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://6a708e8a5bdb1011c2c381c9a5cfd8a9a956d7d0a9dc1bd8bcdaf52f76ef2f12\",\"dweb:/ipfs/Qmax9WHBnVsZP46ZxEMNRQpLQnrdE4dK8LehML1Py8FowF\"]},\"@openzeppelin/contracts/utils/Panic.sol\":{\"keccak256\":\"0xf7fe324703a64fc51702311dc51562d5cb1497734f074e4f483bfb6717572d7a\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://c6a5ff4f9fd8649b7ee20800b7fa387d3465bd77cf20c2d1068cd5c98e1ed57a\",\"dweb:/ipfs/QmVSaVJf9FXFhdYEYeCEfjMVHrxDh5qL4CGkxdMWpQCrqG\"]},\"@openzeppelin/contracts/utils/ReentrancyGuard.sol\":{\"keccak256\":\"0x11a5a79827df29e915a12740caf62fe21ebe27c08c9ae3e09abe9ee3ba3866d3\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://3cf0c69ab827e3251db9ee6a50647d62c90ba580a4d7bbff21f2bea39e7b2f4a\",\"dweb:/ipfs/QmZiKwtKU1SBX4RGfQtY7PZfiapbbu6SZ9vizGQD9UHjRA\"]},\"@openzeppelin/contracts/utils/Strings.sol\":{\"keccak256\":\"0xad148d59f05165f9217d0a9e1ac8f772abb02ea6aaad8a756315c532bf79f9f4\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://15e3599867c2182f5831e9268b274b2ef2047825837df6b4d81c9e89254b093e\",\"dweb:/ipfs/QmZbL7XAYr5RmaNaooPgZRmcDXaudfsYQfYD9y5iAECvpS\"]},\"@openzeppelin/contracts/utils/cryptography/Hashes.sol\":{\"keccak256\":\"0x8cbd338f083224b4b6f0ff42cbda641a0a6c31ffcdca197452b97fe4d0918269\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://f517dec5ba0c6491395acbf7f1d621f4e89e8f218bf5303c867b1c5ad70c6b11\",\"dweb:/ipfs/QmWmXHRLEw8W6ckth7NyYTU88YfvuS7xSsfae5ksL8qNUe\"]},\"@openzeppelin/contracts/utils/cryptography/MerkleProof.sol\":{\"keccak256\":\"0x36a0c409c437a753cac9b92b75f93b0fbe92803bf2c8ff1517e54b247f166134\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://0f91ba472de411aa557cdbf6560c40750d87bd11c9060bc04d2ba7119af9d5a6\",\"dweb:/ipfs/QmQjtYo2i7dDvzCEzZ67bDoNSG4RrwMoxPWuqFmX5Xzpuw\"]},\"@openzeppelin/contracts/utils/introspection/ERC165.sol\":{\"keccak256\":\"0x2d9dc2fe26180f74c11c13663647d38e259e45f95eb88f57b61d2160b0109d3e\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://81233d1f98060113d9922180bb0f14f8335856fe9f339134b09335e9f678c377\",\"dweb:/ipfs/QmWh6R35SarhAn4z2wH8SU456jJSYL2FgucfTFgbHJJN4E\"]},\"@openzeppelin/contracts/utils/introspection/IERC165.sol\":{\"keccak256\":\"0x8891738ffe910f0cf2da09566928589bf5d63f4524dd734fd9cedbac3274dd5c\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://971f954442df5c2ef5b5ebf1eb245d7105d9fbacc7386ee5c796df1d45b21617\",\"dweb:/ipfs/QmadRjHbkicwqwwh61raUEapaVEtaLMcYbQZWs9gUkgj3u\"]},\"@openzeppelin/contracts/utils/math/Math.sol\":{\"keccak256\":\"0x1225214420c83ebcca88f2ae2b50f053aaa7df7bd684c3e878d334627f2edfc6\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://6c5fab4970634f9ab9a620983dc1c8a30153981a0b1a521666e269d0a11399d3\",\"dweb:/ipfs/QmVRnBC575MESGkEHndjujtR7qub2FzU9RWy9eKLp4hPZB\"]},\"@openzeppelin/contracts/utils/math/SafeCast.sol\":{\"keccak256\":\"0x195533c86d0ef72bcc06456a4f66a9b941f38eb403739b00f21fd7c1abd1ae54\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://b1d578337048cad08c1c03041cca5978eff5428aa130c781b271ad9e5566e1f8\",\"dweb:/ipfs/QmPFKL2r9CBsMwmUqqdcFPfHZB2qcs9g1HDrPxzWSxomvy\"]},\"@openzeppelin/contracts/utils/math/SignedMath.sol\":{\"keccak256\":\"0xb1970fac7b64e6c09611e6691791e848d5e3fe410fa5899e7df2e0afd77a99e3\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://db5fbb3dddd8b7047465b62575d96231ba8a2774d37fb4737fbf23340fabbb03\",\"dweb:/ipfs/QmVUSvooZKEdEdap619tcJjTLcAuH6QBdZqAzWwnAXZAWJ\"]},\"contracts/ExampleERC721a.sol\":{\"keccak256\":\"0x00addefc9a75c2dc0813364aeaf33b15b3f1343d452d4687c12cc335f6a6f7d7\",\"license\":\"FSL-1.1-MIT\",\"urls\":[\"bzz-raw://a1c2fc23f4ebb26e890812133e7a19d833b1a91cf045adf1ca8d8bd370e1acf9\",\"dweb:/ipfs/QmfUVX4M5csjuxHbfiVGJdwXkiLMME735hC9X7rF6jRLGE\"]},\"contracts/extensions/ERC721Whitelist.sol\":{\"keccak256\":\"0xb31b1457a0535e98e925fc1760ad3a0dc1976d537e25f78460777e2be656cf6f\",\"license\":\"FSL-1.1-MIT\",\"urls\":[\"bzz-raw://75eccba8d44a47cd3b18e707bf59dcf323fb8a1734ba87375a298de436a295d1\",\"dweb:/ipfs/QmanhF4cFKy1gaFUbad2i17cVZvJUadjLV9yDWtCWhQSoe\"]},\"erc721a/contracts/ERC721A.sol\":{\"keccak256\":\"0xede758d13ccce2f54a4bcd16816456109b290759d43988205539cf632f4c8a55\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://b63befef8f79ec44ebe5db096767cab6772485c2b01a431759e7fcdcf7fd0bb1\",\"dweb:/ipfs/QmV45KT2ai7PnVRhpJKjB29A15VGnhsvxxBFrrUSwhe2fr\"]},\"erc721a/contracts/IERC721A.sol\":{\"keccak256\":\"0xc9a2a00612e0d121aef3f716877ada17177d5b2d5a4c780d22cade46da2ff294\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://1435542fc553d2fb9181191f126a1f97e2cc5570c2459c862f54ba415a22bf02\",\"dweb:/ipfs/QmaQJ14ajkHgymY5TtoxHnpiN5u4TpwXCqKr2B6DM8SHkn\"]}},\"version\":1}"}},"contracts/extensions/ERC721Whitelist.sol":{"ERC721Whitelist":{"abi":[{"inputs":[],"name":"_whiteListMerkleRoot","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"string","name":"allowance","type":"string"},{"internalType":"bytes32[]","name":"proof","type":"bytes32[]"}],"name":"getAllowance","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"}],"evm":{"bytecode":{"functionDebugData":{},"generatedSources":[],"linkReferences":{},"object":"","opcodes":"","sourceMap":""},"deployedBytecode":{"functionDebugData":{},"generatedSources":[],"immutableReferences":{},"linkReferences":{},"object":"","opcodes":"","sourceMap":""},"methodIdentifiers":{"_whiteListMerkleRoot()":"041fa44e","getAllowance(string,bytes32[])":"66fddfa9"}},"metadata":"{\"compiler\":{\"version\":\"0.8.30+commit.73712a01\"},\"language\":\"Solidity\",\"output\":{\"abi\":[{\"inputs\":[],\"name\":\"_whiteListMerkleRoot\",\"outputs\":[{\"internalType\":\"bytes32\",\"name\":\"\",\"type\":\"bytes32\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"string\",\"name\":\"allowance\",\"type\":\"string\"},{\"internalType\":\"bytes32[]\",\"name\":\"proof\",\"type\":\"bytes32[]\"}],\"name\":\"getAllowance\",\"outputs\":[{\"internalType\":\"string\",\"name\":\"\",\"type\":\"string\"}],\"stateMutability\":\"view\",\"type\":\"function\"}],\"devdoc\":{\"kind\":\"dev\",\"methods\":{},\"version\":1},\"userdoc\":{\"kind\":\"user\",\"methods\":{},\"version\":1}},\"settings\":{\"compilationTarget\":{\"contracts/extensions/ERC721Whitelist.sol\":\"ERC721Whitelist\"},\"evmVersion\":\"cancun\",\"libraries\":{},\"metadata\":{\"bytecodeHash\":\"ipfs\"},\"optimizer\":{\"enabled\":true,\"runs\":200},\"remappings\":[],\"viaIR\":true},\"sources\":{\"@openzeppelin/contracts/utils/Context.sol\":{\"keccak256\":\"0x493033a8d1b176a037b2cc6a04dad01a5c157722049bbecf632ca876224dd4b2\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://6a708e8a5bdb1011c2c381c9a5cfd8a9a956d7d0a9dc1bd8bcdaf52f76ef2f12\",\"dweb:/ipfs/Qmax9WHBnVsZP46ZxEMNRQpLQnrdE4dK8LehML1Py8FowF\"]},\"@openzeppelin/contracts/utils/Panic.sol\":{\"keccak256\":\"0xf7fe324703a64fc51702311dc51562d5cb1497734f074e4f483bfb6717572d7a\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://c6a5ff4f9fd8649b7ee20800b7fa387d3465bd77cf20c2d1068cd5c98e1ed57a\",\"dweb:/ipfs/QmVSaVJf9FXFhdYEYeCEfjMVHrxDh5qL4CGkxdMWpQCrqG\"]},\"@openzeppelin/contracts/utils/Strings.sol\":{\"keccak256\":\"0xad148d59f05165f9217d0a9e1ac8f772abb02ea6aaad8a756315c532bf79f9f4\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://15e3599867c2182f5831e9268b274b2ef2047825837df6b4d81c9e89254b093e\",\"dweb:/ipfs/QmZbL7XAYr5RmaNaooPgZRmcDXaudfsYQfYD9y5iAECvpS\"]},\"@openzeppelin/contracts/utils/cryptography/Hashes.sol\":{\"keccak256\":\"0x8cbd338f083224b4b6f0ff42cbda641a0a6c31ffcdca197452b97fe4d0918269\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://f517dec5ba0c6491395acbf7f1d621f4e89e8f218bf5303c867b1c5ad70c6b11\",\"dweb:/ipfs/QmWmXHRLEw8W6ckth7NyYTU88YfvuS7xSsfae5ksL8qNUe\"]},\"@openzeppelin/contracts/utils/cryptography/MerkleProof.sol\":{\"keccak256\":\"0x36a0c409c437a753cac9b92b75f93b0fbe92803bf2c8ff1517e54b247f166134\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://0f91ba472de411aa557cdbf6560c40750d87bd11c9060bc04d2ba7119af9d5a6\",\"dweb:/ipfs/QmQjtYo2i7dDvzCEzZ67bDoNSG4RrwMoxPWuqFmX5Xzpuw\"]},\"@openzeppelin/contracts/utils/math/Math.sol\":{\"keccak256\":\"0x1225214420c83ebcca88f2ae2b50f053aaa7df7bd684c3e878d334627f2edfc6\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://6c5fab4970634f9ab9a620983dc1c8a30153981a0b1a521666e269d0a11399d3\",\"dweb:/ipfs/QmVRnBC575MESGkEHndjujtR7qub2FzU9RWy9eKLp4hPZB\"]},\"@openzeppelin/contracts/utils/math/SafeCast.sol\":{\"keccak256\":\"0x195533c86d0ef72bcc06456a4f66a9b941f38eb403739b00f21fd7c1abd1ae54\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://b1d578337048cad08c1c03041cca5978eff5428aa130c781b271ad9e5566e1f8\",\"dweb:/ipfs/QmPFKL2r9CBsMwmUqqdcFPfHZB2qcs9g1HDrPxzWSxomvy\"]},\"@openzeppelin/contracts/utils/math/SignedMath.sol\":{\"keccak256\":\"0xb1970fac7b64e6c09611e6691791e848d5e3fe410fa5899e7df2e0afd77a99e3\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://db5fbb3dddd8b7047465b62575d96231ba8a2774d37fb4737fbf23340fabbb03\",\"dweb:/ipfs/QmVUSvooZKEdEdap619tcJjTLcAuH6QBdZqAzWwnAXZAWJ\"]},\"contracts/extensions/ERC721Whitelist.sol\":{\"keccak256\":\"0xb31b1457a0535e98e925fc1760ad3a0dc1976d537e25f78460777e2be656cf6f\",\"license\":\"FSL-1.1-MIT\",\"urls\":[\"bzz-raw://75eccba8d44a47cd3b18e707bf59dcf323fb8a1734ba87375a298de436a295d1\",\"dweb:/ipfs/QmanhF4cFKy1gaFUbad2i17cVZvJUadjLV9yDWtCWhQSoe\"]}},\"version\":1}"}},"erc721a/contracts/ERC721A.sol":{"ERC721A":{"abi":[{"inputs":[{"internalType":"string","name":"name_","type":"string"},{"internalType":"string","name":"symbol_","type":"string"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"ApprovalCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"ApprovalQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"BalanceQueryForZeroAddress","type":"error"},{"inputs":[],"name":"MintERC2309QuantityExceedsLimit","type":"error"},{"inputs":[],"name":"MintToZeroAddress","type":"error"},{"inputs":[],"name":"MintZeroQuantity","type":"error"},{"inputs":[],"name":"NotCompatibleWithSpotMints","type":"error"},{"inputs":[],"name":"OwnerQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"OwnershipNotInitializedForExtraData","type":"error"},{"inputs":[],"name":"SequentialMintExceedsLimit","type":"error"},{"inputs":[],"name":"SequentialUpToTooSmall","type":"error"},{"inputs":[],"name":"SpotMintTokenIdTooSmall","type":"error"},{"inputs":[],"name":"TokenAlreadyExists","type":"error"},{"inputs":[],"name":"TransferCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"TransferFromIncorrectOwner","type":"error"},{"inputs":[],"name":"TransferToNonERC721ReceiverImplementer","type":"error"},{"inputs":[],"name":"TransferToZeroAddress","type":"error"},{"inputs":[],"name":"URIQueryForNonexistentToken","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"approved","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"fromTokenId","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"toTokenId","type":"uint256"},{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"}],"name":"ConsecutiveTransfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"_data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"result","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"payable","type":"function"}],"evm":{"bytecode":{"functionDebugData":{"abi_decode_string_fromMemory":{"entryPoint":193,"id":null,"parameterSlots":2,"returnSlots":1},"allocate_memory":{"entryPoint":151,"id":null,"parameterSlots":1,"returnSlots":1},"array_dataslot_string_storage":{"entryPoint":null,"id":null,"parameterSlots":1,"returnSlots":1},"array_dataslot_string_storage_906":{"entryPoint":null,"id":null,"parameterSlots":0,"returnSlots":1},"clean_up_bytearray_end_slots_string_storage":{"entryPoint":410,"id":null,"parameterSlots":3,"returnSlots":0},"clean_up_bytearray_end_slots_string_storage_905":{"entryPoint":330,"id":null,"parameterSlots":2,"returnSlots":0},"constructor_ERC721A":{"entryPoint":718,"id":7386,"parameterSlots":2,"returnSlots":0},"copy_byte_array_to_storage_from_string_to_string":{"entryPoint":489,"id":null,"parameterSlots":1,"returnSlots":0},"extract_byte_array_length":{"entryPoint":274,"id":null,"parameterSlots":1,"returnSlots":1},"extract_used_part_and_set_length_of_short_byte_array":{"entryPoint":null,"id":null,"parameterSlots":2,"returnSlots":1},"panic_error_0x41":{"entryPoint":131,"id":null,"parameterSlots":0,"returnSlots":0}},"generatedSources":[],"linkReferences":{},"object":"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","opcodes":"PUSH1 0x80 PUSH1 0x40 MSTORE CALLVALUE PUSH2 0x7F JUMPI PUSH2 0xFCF DUP1 CODESIZE SUB DUP1 PUSH2 0x19 DUP2 PUSH2 0x97 JUMP JUMPDEST SWAP3 DUP4 CODECOPY DUP2 ADD SWAP1 PUSH1 0x40 DUP2 DUP4 SUB SLT PUSH2 0x7F JUMPI DUP1 MLOAD PUSH1 0x1 PUSH1 0x1 PUSH1 0x40 SHL SUB DUP2 GT PUSH2 0x7F JUMPI DUP3 PUSH2 0x45 SWAP2 DUP4 ADD PUSH2 0xC1 JUMP JUMPDEST PUSH1 0x20 DUP3 ADD MLOAD SWAP3 SWAP1 SWAP2 SWAP1 PUSH1 0x1 PUSH1 0x1 PUSH1 0x40 SHL SUB DUP5 GT PUSH2 0x7F JUMPI PUSH2 0x70 SWAP4 PUSH2 0x6A SWAP3 ADD PUSH2 0xC1 JUMP JUMPDEST SWAP1 PUSH2 0x2CE JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0xC14 SWAP1 DUP2 PUSH2 0x3BB DUP3 CODECOPY RETURN JUMPDEST PUSH0 DUP1 REVERT JUMPDEST PUSH4 0x4E487B71 PUSH1 0xE0 SHL PUSH0 MSTORE PUSH1 0x41 PUSH1 0x4 MSTORE PUSH1 0x24 PUSH0 REVERT JUMPDEST PUSH1 0x40 MLOAD SWAP2 SWAP1 PUSH1 0x1F ADD PUSH1 0x1F NOT AND DUP3 ADD PUSH1 0x1 PUSH1 0x1 PUSH1 0x40 SHL SUB DUP2 GT DUP4 DUP3 LT OR PUSH2 0xBC JUMPI PUSH1 0x40 MSTORE JUMP JUMPDEST PUSH2 0x83 JUMP JUMPDEST DUP2 PUSH1 0x1F DUP3 ADD SLT ISZERO PUSH2 0x7F JUMPI DUP1 MLOAD SWAP1 PUSH1 0x1 PUSH1 0x1 PUSH1 0x40 SHL SUB DUP3 GT PUSH2 0xBC JUMPI PUSH2 0xF0 PUSH1 0x1F DUP4 ADD PUSH1 0x1F NOT AND PUSH1 0x20 ADD PUSH2 0x97 JUMP JUMPDEST SWAP3 DUP3 DUP5 MSTORE PUSH1 0x20 DUP4 DUP4 ADD ADD GT PUSH2 0x7F JUMPI DUP2 PUSH0 SWAP3 PUSH1 0x20 DUP1 SWAP4 ADD DUP4 DUP7 ADD MCOPY DUP4 ADD ADD MSTORE SWAP1 JUMP JUMPDEST SWAP1 PUSH1 0x1 DUP3 DUP2 SHR SWAP3 AND DUP1 ISZERO PUSH2 0x140 JUMPI JUMPDEST PUSH1 0x20 DUP4 LT EQ PUSH2 0x12C JUMPI JUMP JUMPDEST PUSH4 0x4E487B71 PUSH1 0xE0 SHL PUSH0 MSTORE PUSH1 0x22 PUSH1 0x4 MSTORE PUSH1 0x24 PUSH0 REVERT JUMPDEST SWAP2 PUSH1 0x7F AND SWAP2 PUSH2 0x121 JUMP JUMPDEST PUSH1 0x1F DUP2 GT PUSH2 0x156 JUMPI POP POP JUMP JUMPDEST PUSH1 0x2 PUSH0 MSTORE PUSH1 0x20 PUSH0 KECCAK256 SWAP1 PUSH1 0x20 PUSH1 0x1F DUP5 ADD PUSH1 0x5 SHR DUP4 ADD SWAP4 LT PUSH2 0x190 JUMPI JUMPDEST PUSH1 0x1F ADD PUSH1 0x5 SHR ADD SWAP1 JUMPDEST DUP2 DUP2 LT PUSH2 0x185 JUMPI POP POP JUMP JUMPDEST PUSH0 DUP2 SSTORE PUSH1 0x1 ADD PUSH2 0x17A JUMP JUMPDEST SWAP1 SWAP2 POP DUP2 SWAP1 PUSH2 0x171 JUMP JUMPDEST PUSH1 0x1F DUP3 GT PUSH2 0x1A7 JUMPI POP POP POP JUMP JUMPDEST PUSH0 MSTORE PUSH1 0x20 PUSH0 KECCAK256 SWAP1 PUSH1 0x20 PUSH1 0x1F DUP5 ADD PUSH1 0x5 SHR DUP4 ADD SWAP4 LT PUSH2 0x1DF JUMPI JUMPDEST PUSH1 0x1F ADD PUSH1 0x5 SHR ADD SWAP1 JUMPDEST DUP2 DUP2 LT PUSH2 0x1D4 JUMPI POP POP JUMP JUMPDEST PUSH0 DUP2 SSTORE PUSH1 0x1 ADD PUSH2 0x1C9 JUMP JUMPDEST SWAP1 SWAP2 POP DUP2 SWAP1 PUSH2 0x1C0 JUMP JUMPDEST DUP1 MLOAD SWAP1 SWAP2 SWAP1 PUSH1 0x1 PUSH1 0x1 PUSH1 0x40 SHL SUB DUP2 GT PUSH2 0xBC JUMPI PUSH2 0x212 DUP2 PUSH2 0x20B PUSH1 0x3 SLOAD PUSH2 0x112 JUMP JUMPDEST PUSH1 0x3 PUSH2 0x19A JUMP JUMPDEST PUSH1 0x20 SWAP3 PUSH1 0x1F DUP3 GT PUSH1 0x1 EQ PUSH2 0x252 JUMPI PUSH2 0x242 SWAP3 SWAP4 DUP3 SWAP2 PUSH0 SWAP3 PUSH2 0x247 JUMPI JUMPDEST POP POP DUP2 PUSH1 0x1 SHL SWAP2 PUSH0 NOT SWAP1 PUSH1 0x3 SHL SHR NOT AND OR SWAP1 JUMP JUMPDEST PUSH1 0x3 SSTORE JUMP JUMPDEST ADD MLOAD SWAP1 POP PUSH0 DUP1 PUSH2 0x22E JUMP JUMPDEST PUSH1 0x3 PUSH0 MSTORE PUSH1 0x1F NOT DUP3 AND SWAP4 PUSH32 0xC2575A0E9E593C00F959F8C92F12DB2869C3395A3B0502D05E2516446F71F85B SWAP2 PUSH0 JUMPDEST DUP7 DUP2 LT PUSH2 0x2B6 JUMPI POP DUP4 PUSH1 0x1 SWAP6 SWAP7 LT PUSH2 0x29E JUMPI JUMPDEST POP POP POP DUP2 SHL ADD PUSH1 0x3 SSTORE JUMP JUMPDEST ADD MLOAD PUSH0 NOT PUSH1 0xF8 DUP5 PUSH1 0x3 SHL AND SHR NOT AND SWAP1 SSTORE PUSH0 DUP1 DUP1 PUSH2 0x293 JUMP JUMPDEST SWAP2 SWAP3 PUSH1 0x20 PUSH1 0x1 DUP2 SWAP3 DUP7 DUP6 ADD MLOAD DUP2 SSTORE ADD SWAP5 ADD SWAP3 ADD PUSH2 0x280 JUMP JUMPDEST DUP1 MLOAD SWAP1 PUSH1 0x1 PUSH1 0x1 PUSH1 0x40 SHL SUB DUP3 GT PUSH2 0xBC JUMPI PUSH2 0x2F3 DUP3 PUSH2 0x2EE PUSH1 0x2 SLOAD PUSH2 0x112 JUMP JUMPDEST PUSH2 0x14A JUMP JUMPDEST PUSH1 0x20 SWAP1 PUSH1 0x1F DUP4 GT PUSH1 0x1 EQ PUSH2 0x333 JUMPI SWAP2 DUP1 PUSH2 0x326 SWAP3 PUSH2 0x32E SWAP6 SWAP5 PUSH0 SWAP3 PUSH2 0x247 JUMPI POP POP DUP2 PUSH1 0x1 SHL SWAP2 PUSH0 NOT SWAP1 PUSH1 0x3 SHL SHR NOT AND OR SWAP1 JUMP JUMPDEST PUSH1 0x2 SSTORE PUSH2 0x1E9 JUMP JUMPDEST PUSH0 DUP1 SSTORE JUMP JUMPDEST PUSH1 0x2 PUSH0 MSTORE PUSH1 0x1F NOT DUP4 AND SWAP2 SWAP1 PUSH32 0x405787FA12A823E0F2B7631CC41B3BA8828B3321CA811111FA75CD3AA3BB5ACE SWAP3 PUSH0 JUMPDEST DUP2 DUP2 LT PUSH2 0x3A2 JUMPI POP SWAP2 PUSH1 0x1 SWAP4 SWAP2 DUP6 PUSH2 0x32E SWAP8 SWAP7 SWAP5 LT PUSH2 0x38A JUMPI JUMPDEST POP POP POP DUP2 SHL ADD PUSH1 0x2 SSTORE PUSH2 0x1E9 JUMP JUMPDEST ADD MLOAD PUSH0 NOT PUSH1 0xF8 DUP5 PUSH1 0x3 SHL AND SHR NOT AND SWAP1 SSTORE PUSH0 DUP1 DUP1 PUSH2 0x37C JUMP JUMPDEST SWAP3 SWAP4 PUSH1 0x20 PUSH1 0x1 DUP2 SWAP3 DUP8 DUP7 ADD MLOAD DUP2 SSTORE ADD SWAP6 ADD SWAP4 ADD PUSH2 0x362 JUMP INVALID PUSH1 0x80 PUSH1 0x40 MSTORE PUSH1 0x4 CALLDATASIZE LT ISZERO PUSH2 0x11 JUMPI PUSH0 DUP1 REVERT JUMPDEST PUSH0 CALLDATALOAD PUSH1 0xE0 SHR DUP1 PUSH4 0x1FFC9A7 EQ PUSH2 0xF4 JUMPI DUP1 PUSH4 0x6FDDE03 EQ PUSH2 0xEF JUMPI DUP1 PUSH4 0x81812FC EQ PUSH2 0xEA JUMPI DUP1 PUSH4 0x95EA7B3 EQ PUSH2 0xE5 JUMPI DUP1 PUSH4 0x18160DDD EQ PUSH2 0xE0 JUMPI DUP1 PUSH4 0x23B872DD EQ PUSH2 0xDB JUMPI DUP1 PUSH4 0x42842E0E EQ PUSH2 0xD6 JUMPI DUP1 PUSH4 0x6352211E EQ PUSH2 0xD1 JUMPI DUP1 PUSH4 0x70A08231 EQ PUSH2 0xCC JUMPI DUP1 PUSH4 0x95D89B41 EQ PUSH2 0xC7 JUMPI DUP1 PUSH4 0xA22CB465 EQ PUSH2 0xC2 JUMPI DUP1 PUSH4 0xB88D4FDE EQ PUSH2 0xBD JUMPI DUP1 PUSH4 0xC87B56DD EQ PUSH2 0xB8 JUMPI PUSH4 0xE985E9C5 EQ PUSH2 0xB3 JUMPI PUSH0 DUP1 REVERT JUMPDEST PUSH2 0x787 JUMP JUMPDEST PUSH2 0x71F JUMP JUMPDEST PUSH2 0x69C JUMP JUMPDEST PUSH2 0x5B8 JUMP JUMPDEST PUSH2 0x503 JUMP JUMPDEST PUSH2 0x4AC JUMP JUMPDEST PUSH2 0x47D JUMP JUMPDEST PUSH2 0x459 JUMP JUMPDEST PUSH2 0x445 JUMP JUMPDEST PUSH2 0x3EA JUMP JUMPDEST PUSH2 0x323 JUMP JUMPDEST PUSH2 0x2A8 JUMP JUMPDEST PUSH2 0x1B5 JUMP JUMPDEST PUSH2 0x10F JUMP JUMPDEST PUSH1 0x1 PUSH1 0x1 PUSH1 0xE0 SHL SUB NOT DUP2 AND SUB PUSH2 0x10B JUMPI JUMP JUMPDEST PUSH0 DUP1 REVERT JUMPDEST CALLVALUE PUSH2 0x10B JUMPI PUSH1 0x20 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x10B JUMPI PUSH1 0x20 PUSH1 0x4 CALLDATALOAD PUSH2 0x12E DUP2 PUSH2 0xF9 JUMP JUMPDEST PUSH4 0xFFFFFFFF PUSH1 0xE0 SHL AND PUSH4 0x1FFC9A7 PUSH1 0xE0 SHL DUP2 EQ SWAP1 DUP2 ISZERO PUSH2 0x16C JUMPI JUMPDEST DUP2 ISZERO PUSH2 0x15B JUMPI JUMPDEST POP PUSH1 0x40 MLOAD SWAP1 ISZERO ISZERO DUP2 MSTORE RETURN JUMPDEST PUSH4 0x5B5E139F PUSH1 0xE0 SHL EQ SWAP1 POP PUSH0 PUSH2 0x150 JUMP JUMPDEST PUSH4 0x80AC58CD PUSH1 0xE0 SHL DUP2 EQ SWAP2 POP PUSH2 0x149 JUMP JUMPDEST DUP1 MLOAD DUP1 DUP4 MSTORE PUSH1 0x20 SWAP3 SWAP2 DUP2 SWAP1 DUP5 ADD DUP5 DUP5 ADD MCOPY PUSH0 DUP3 DUP3 ADD DUP5 ADD MSTORE PUSH1 0x1F ADD PUSH1 0x1F NOT AND ADD ADD SWAP1 JUMP JUMPDEST SWAP1 PUSH1 0x20 PUSH2 0x1B2 SWAP3 DUP2 DUP2 MSTORE ADD SWAP1 PUSH2 0x17D JUMP JUMPDEST SWAP1 JUMP JUMPDEST CALLVALUE PUSH2 0x10B JUMPI PUSH0 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x10B JUMPI PUSH1 0x40 MLOAD PUSH0 PUSH1 0x2 SLOAD DUP1 PUSH1 0x1 SHR SWAP1 PUSH1 0x1 DUP2 AND SWAP1 DUP2 ISZERO PUSH2 0x29E JUMPI JUMPDEST PUSH1 0x20 DUP4 LT DUP3 EQ PUSH2 0x28A JUMPI DUP3 DUP6 MSTORE PUSH1 0x20 DUP6 ADD SWAP2 SWAP1 DUP2 ISZERO PUSH2 0x271 JUMPI POP PUSH1 0x1 EQ PUSH2 0x21F JUMPI JUMPDEST PUSH2 0x21B DUP5 PUSH2 0x20F DUP2 DUP7 SUB DUP3 PUSH2 0x659 JUMP JUMPDEST PUSH1 0x40 MLOAD SWAP2 DUP3 SWAP2 DUP3 PUSH2 0x1A1 JUMP JUMPDEST SUB SWAP1 RETURN JUMPDEST PUSH1 0x2 PUSH0 SWAP1 DUP2 MSTORE SWAP3 POP SWAP1 PUSH32 0x405787FA12A823E0F2B7631CC41B3BA8828B3321CA811111FA75CD3AA3BB5ACE JUMPDEST DUP2 DUP5 LT PUSH2 0x25D JUMPI POP POP ADD PUSH2 0x20F DUP3 PUSH2 0x1FF JUMP JUMPDEST DUP1 SLOAD DUP5 DUP5 ADD MSTORE PUSH1 0x20 SWAP1 SWAP4 ADD SWAP3 PUSH1 0x1 ADD PUSH2 0x24A JUMP JUMPDEST PUSH1 0xFF NOT AND DUP3 MSTORE POP SWAP1 ISZERO ISZERO PUSH1 0x5 SHL ADD SWAP1 POP PUSH2 0x20F DUP3 PUSH2 0x1FF JUMP JUMPDEST PUSH4 0x4E487B71 PUSH1 0xE0 SHL PUSH0 MSTORE PUSH1 0x22 PUSH1 0x4 MSTORE PUSH1 0x24 PUSH0 REVERT JUMPDEST SWAP2 PUSH1 0x7F AND SWAP2 PUSH2 0x1DD JUMP JUMPDEST CALLVALUE PUSH2 0x10B JUMPI PUSH1 0x20 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x10B JUMPI PUSH1 0x4 CALLDATALOAD PUSH2 0x2C5 DUP2 PUSH2 0x9C6 JUMP JUMPDEST ISZERO PUSH2 0x2E8 JUMPI PUSH0 MSTORE PUSH1 0x6 PUSH1 0x20 MSTORE PUSH1 0x20 PUSH1 0x1 DUP1 PUSH1 0xA0 SHL SUB PUSH1 0x40 PUSH0 KECCAK256 SLOAD AND PUSH1 0x40 MLOAD SWAP1 DUP2 MSTORE RETURN JUMPDEST PUSH4 0x33D1C039 PUSH1 0xE2 SHL PUSH0 MSTORE PUSH1 0x4 PUSH0 REVERT JUMPDEST PUSH1 0x4 CALLDATALOAD SWAP1 PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB DUP3 AND DUP3 SUB PUSH2 0x10B JUMPI JUMP JUMPDEST PUSH1 0x24 CALLDATALOAD SWAP1 PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB DUP3 AND DUP3 SUB PUSH2 0x10B JUMPI JUMP JUMPDEST PUSH1 0x40 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x10B JUMPI PUSH2 0x337 PUSH2 0x2F7 JUMP JUMPDEST PUSH1 0x24 CALLDATALOAD SWAP1 PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB PUSH2 0x34C DUP4 PUSH2 0xA54 JUMP JUMPDEST AND SWAP1 DUP2 CALLER SUB PUSH2 0x3BB JUMPI JUMPDEST PUSH2 0x38B DUP2 PUSH2 0x36C DUP6 PUSH0 MSTORE PUSH1 0x6 PUSH1 0x20 MSTORE PUSH1 0x40 PUSH0 KECCAK256 SWAP1 JUMP JUMPDEST DUP1 SLOAD PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB NOT AND PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB SWAP1 SWAP3 AND SWAP2 SWAP1 SWAP2 OR SWAP1 SSTORE JUMP JUMPDEST PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB AND SWAP1 PUSH32 0x8C5BE1E5EBEC7D5BD14F71427D1E84F3DD0314C0F7B2291E5B200AC8C7C3B925 PUSH0 DUP1 LOG4 STOP JUMPDEST PUSH0 DUP3 DUP2 MSTORE PUSH1 0x7 PUSH1 0x20 SWAP1 DUP2 MSTORE PUSH1 0x40 DUP1 DUP4 KECCAK256 CALLER DUP5 MSTORE SWAP1 SWAP2 MSTORE SWAP1 KECCAK256 SLOAD PUSH1 0xFF AND PUSH2 0x356 JUMPI PUSH4 0x67D9DCA1 PUSH1 0xE1 SHL PUSH0 MSTORE PUSH1 0x4 PUSH0 REVERT JUMPDEST CALLVALUE PUSH2 0x10B JUMPI PUSH0 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x10B JUMPI PUSH1 0x20 PUSH0 SLOAD PUSH1 0x1 SLOAD SWAP1 SUB PUSH1 0x40 MLOAD SWAP1 DUP2 MSTORE RETURN JUMPDEST PUSH1 0x60 SWAP1 PUSH1 0x3 NOT ADD SLT PUSH2 0x10B JUMPI PUSH1 0x4 CALLDATALOAD PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB DUP2 AND DUP2 SUB PUSH2 0x10B JUMPI SWAP1 PUSH1 0x24 CALLDATALOAD PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB DUP2 AND DUP2 SUB PUSH2 0x10B JUMPI SWAP1 PUSH1 0x44 CALLDATALOAD SWAP1 JUMP JUMPDEST PUSH2 0x457 PUSH2 0x451 CALLDATASIZE PUSH2 0x40B JUMP JUMPDEST SWAP2 PUSH2 0x7E3 JUMP JUMPDEST STOP JUMPDEST PUSH2 0x457 PUSH2 0x465 CALLDATASIZE PUSH2 0x40B JUMP JUMPDEST SWAP1 PUSH1 0x40 MLOAD SWAP3 PUSH2 0x475 PUSH1 0x20 DUP6 PUSH2 0x659 JUMP JUMPDEST PUSH0 DUP5 MSTORE PUSH2 0x985 JUMP JUMPDEST CALLVALUE PUSH2 0x10B JUMPI PUSH1 0x20 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x10B JUMPI PUSH1 0x20 PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB PUSH2 0x4A3 PUSH1 0x4 CALLDATALOAD PUSH2 0xA54 JUMP JUMPDEST AND PUSH1 0x40 MLOAD SWAP1 DUP2 MSTORE RETURN JUMPDEST CALLVALUE PUSH2 0x10B JUMPI PUSH1 0x20 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x10B JUMPI PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB PUSH2 0x4CD PUSH2 0x2F7 JUMP JUMPDEST AND DUP1 ISZERO PUSH2 0x4F4 JUMPI PUSH0 MSTORE PUSH1 0x5 PUSH1 0x20 MSTORE PUSH1 0x20 PUSH8 0xFFFFFFFFFFFFFFFF PUSH1 0x40 PUSH0 KECCAK256 SLOAD AND PUSH1 0x40 MLOAD SWAP1 DUP2 MSTORE RETURN JUMPDEST PUSH4 0x23D3AD81 PUSH1 0xE2 SHL PUSH0 MSTORE PUSH1 0x4 PUSH0 REVERT JUMPDEST CALLVALUE PUSH2 0x10B JUMPI PUSH0 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x10B JUMPI PUSH1 0x40 MLOAD PUSH0 PUSH1 0x3 SLOAD DUP1 PUSH1 0x1 SHR SWAP1 PUSH1 0x1 DUP2 AND SWAP1 DUP2 ISZERO PUSH2 0x5AE JUMPI JUMPDEST PUSH1 0x20 DUP4 LT DUP3 EQ PUSH2 0x28A JUMPI DUP3 DUP6 MSTORE PUSH1 0x20 DUP6 ADD SWAP2 SWAP1 DUP2 ISZERO PUSH2 0x271 JUMPI POP PUSH1 0x1 EQ PUSH2 0x55C JUMPI PUSH2 0x21B DUP5 PUSH2 0x20F DUP2 DUP7 SUB DUP3 PUSH2 0x659 JUMP JUMPDEST PUSH1 0x3 PUSH0 SWAP1 DUP2 MSTORE SWAP3 POP SWAP1 PUSH32 0xC2575A0E9E593C00F959F8C92F12DB2869C3395A3B0502D05E2516446F71F85B JUMPDEST DUP2 DUP5 LT PUSH2 0x59A JUMPI POP POP ADD PUSH2 0x20F DUP3 PUSH2 0x1FF JUMP JUMPDEST DUP1 SLOAD DUP5 DUP5 ADD MSTORE PUSH1 0x20 SWAP1 SWAP4 ADD SWAP3 PUSH1 0x1 ADD PUSH2 0x587 JUMP JUMPDEST SWAP2 PUSH1 0x7F AND SWAP2 PUSH2 0x52B JUMP JUMPDEST CALLVALUE PUSH2 0x10B JUMPI PUSH1 0x40 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x10B JUMPI PUSH2 0x5D1 PUSH2 0x2F7 JUMP JUMPDEST PUSH1 0x24 CALLDATALOAD SWAP1 DUP2 ISZERO ISZERO DUP1 SWAP3 SUB PUSH2 0x10B JUMPI CALLER PUSH0 SWAP1 DUP2 MSTORE PUSH1 0x7 PUSH1 0x20 SWAP1 DUP2 MSTORE PUSH1 0x40 DUP1 DUP4 KECCAK256 PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB DUP6 AND DUP5 MSTORE SWAP1 SWAP2 MSTORE SWAP1 KECCAK256 PUSH1 0xFF NOT DUP2 SLOAD AND PUSH1 0xFF DUP5 AND OR SWAP1 SSTORE PUSH1 0x40 MLOAD SWAP2 DUP3 MSTORE PUSH1 0x1 DUP1 PUSH1 0xA0 SHL SUB AND SWAP1 PUSH32 0x17307EAB39AB6107E8899845AD3D59BD9653F200F220920489CA2B5937696C31 PUSH1 0x20 CALLER SWAP3 LOG3 STOP JUMPDEST PUSH4 0x4E487B71 PUSH1 0xE0 SHL PUSH0 MSTORE PUSH1 0x41 PUSH1 0x4 MSTORE PUSH1 0x24 PUSH0 REVERT JUMPDEST SWAP1 PUSH1 0x1F DUP1 NOT SWAP2 ADD AND DUP2 ADD SWAP1 DUP2 LT PUSH8 0xFFFFFFFFFFFFFFFF DUP3 GT OR PUSH2 0x67B JUMPI PUSH1 0x40 MSTORE JUMP JUMPDEST PUSH2 0x645 JUMP JUMPDEST PUSH8 0xFFFFFFFFFFFFFFFF DUP2 GT PUSH2 0x67B JUMPI PUSH1 0x1F ADD PUSH1 0x1F NOT AND PUSH1 0x20 ADD SWAP1 JUMP JUMPDEST PUSH1 0x80 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x10B JUMPI PUSH2 0x6B0 PUSH2 0x2F7 JUMP JUMPDEST PUSH2 0x6B8 PUSH2 0x30D JUMP JUMPDEST SWAP1 PUSH1 0x44 CALLDATALOAD PUSH1 0x64 CALLDATALOAD SWAP3 PUSH8 0xFFFFFFFFFFFFFFFF DUP5 GT PUSH2 0x10B JUMPI CALLDATASIZE PUSH1 0x23 DUP6 ADD SLT ISZERO PUSH2 0x10B JUMPI DUP4 PUSH1 0x4 ADD CALLDATALOAD SWAP3 PUSH2 0x6E9 DUP5 PUSH2 0x680 JUMP JUMPDEST SWAP4 PUSH2 0x6F7 PUSH1 0x40 MLOAD SWAP6 DUP7 PUSH2 0x659 JUMP JUMPDEST DUP1 DUP6 MSTORE CALLDATASIZE PUSH1 0x24 DUP3 DUP9 ADD ADD GT PUSH2 0x10B JUMPI PUSH1 0x20 DUP2 PUSH0 SWAP3 PUSH1 0x24 PUSH2 0x457 SWAP10 ADD DUP4 DUP10 ADD CALLDATACOPY DUP7 ADD ADD MSTORE PUSH2 0x985 JUMP JUMPDEST CALLVALUE PUSH2 0x10B JUMPI PUSH1 0x20 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x10B JUMPI PUSH2 0x73B PUSH1 0x4 CALLDATALOAD PUSH2 0x9C6 JUMP JUMPDEST ISZERO PUSH2 0x778 JUMPI PUSH0 PUSH1 0x40 MLOAD PUSH2 0x74F PUSH1 0x20 DUP3 PUSH2 0x659 JUMP JUMPDEST MSTORE PUSH2 0x21B PUSH1 0x40 MLOAD PUSH2 0x761 PUSH1 0x20 DUP3 PUSH2 0x659 JUMP JUMPDEST PUSH0 DUP2 MSTORE PUSH1 0x40 MLOAD SWAP2 DUP3 SWAP2 PUSH1 0x20 DUP4 MSTORE PUSH1 0x20 DUP4 ADD SWAP1 PUSH2 0x17D JUMP JUMPDEST PUSH4 0xA14C4B5 PUSH1 0xE4 SHL PUSH0 MSTORE PUSH1 0x4 PUSH0 REVERT JUMPDEST CALLVALUE PUSH2 0x10B JUMPI PUSH1 0x40 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x10B JUMPI PUSH1 0x20 PUSH1 0xFF PUSH2 0x7D7 PUSH2 0x7A7 PUSH2 0x2F7 JUMP JUMPDEST PUSH2 0x7AF PUSH2 0x30D JUMP JUMPDEST PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB SWAP2 DUP3 AND PUSH0 SWAP1 DUP2 MSTORE PUSH1 0x7 DUP7 MSTORE PUSH1 0x40 DUP1 DUP3 KECCAK256 SWAP3 SWAP1 SWAP4 AND DUP2 MSTORE PUSH1 0x20 SWAP2 SWAP1 SWAP2 MSTORE KECCAK256 SWAP1 JUMP JUMPDEST SLOAD AND PUSH1 0x40 MLOAD SWAP1 ISZERO ISZERO DUP2 MSTORE RETURN JUMPDEST SWAP2 SWAP1 PUSH2 0x7EE DUP3 PUSH2 0xA54 JUMP JUMPDEST PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB SWAP4 DUP5 AND SWAP4 DUP2 AND DUP5 SWAP1 SUB PUSH2 0x980 JUMPI PUSH0 DUP4 DUP2 MSTORE PUSH1 0x6 PUSH1 0x20 MSTORE PUSH1 0x40 SWAP1 KECCAK256 DUP1 SLOAD PUSH2 0x82F PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB DUP8 AND CALLER SWAP1 DUP2 EQ SWAP1 DUP4 EQ OR ISZERO SWAP1 JUMP JUMPDEST ISZERO SWAP1 JUMP JUMPDEST PUSH2 0x936 JUMPI JUMPDEST PUSH2 0x92D JUMPI JUMPDEST POP PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB DUP5 AND PUSH0 SWAP1 DUP2 MSTORE PUSH1 0x5 PUSH1 0x20 MSTORE PUSH1 0x40 SWAP1 KECCAK256 DUP1 SLOAD PUSH0 NOT ADD SWAP1 SSTORE PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB DUP3 AND PUSH0 SWAP1 DUP2 MSTORE PUSH1 0x5 PUSH1 0x20 MSTORE PUSH1 0x40 SWAP1 KECCAK256 DUP1 SLOAD PUSH1 0x1 ADD SWAP1 SSTORE PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB DUP3 AND TIMESTAMP PUSH1 0xA0 SHL OR PUSH1 0x1 PUSH1 0xE1 SHL OR PUSH2 0x89D DUP5 PUSH0 MSTORE PUSH1 0x4 PUSH1 0x20 MSTORE PUSH1 0x40 PUSH0 KECCAK256 SWAP1 JUMP JUMPDEST SSTORE PUSH1 0x1 PUSH1 0xE1 SHL DUP2 AND ISZERO PUSH2 0x8E8 JUMPI JUMPDEST POP PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB AND SWAP2 DUP3 SWAP1 PUSH32 0xDDF252AD1BE2C89B69C2B068FC378DAA952BA7F163C4A11628F55A4DF523B3EF PUSH0 DUP1 LOG4 ISZERO PUSH2 0x8E3 JUMPI JUMP JUMPDEST PUSH2 0xA36 JUMP JUMPDEST PUSH1 0x1 DUP4 ADD PUSH2 0x8FE DUP2 PUSH0 MSTORE PUSH1 0x4 PUSH1 0x20 MSTORE PUSH1 0x40 PUSH0 KECCAK256 SWAP1 JUMP JUMPDEST SLOAD ISZERO PUSH2 0x90B JUMPI JUMPDEST POP PUSH2 0x8AB JUMP JUMPDEST PUSH0 SLOAD DUP2 EQ PUSH2 0x905 JUMPI PUSH2 0x925 SWAP1 PUSH0 MSTORE PUSH1 0x4 PUSH1 0x20 MSTORE PUSH1 0x40 PUSH0 KECCAK256 SWAP1 JUMP JUMPDEST SSTORE PUSH0 DUP1 PUSH2 0x905 JUMP JUMPDEST PUSH0 SWAP1 SSTORE PUSH0 PUSH2 0x839 JUMP JUMPDEST PUSH2 0x976 PUSH2 0x82B PUSH2 0x96F CALLER PUSH2 0x95A DUP11 PUSH1 0x1 DUP1 PUSH1 0xA0 SHL SUB AND PUSH0 MSTORE PUSH1 0x7 PUSH1 0x20 MSTORE PUSH1 0x40 PUSH0 KECCAK256 SWAP1 JUMP JUMPDEST SWAP1 PUSH1 0x1 DUP1 PUSH1 0xA0 SHL SUB AND PUSH0 MSTORE PUSH1 0x20 MSTORE PUSH1 0x40 PUSH0 KECCAK256 SWAP1 JUMP JUMPDEST SLOAD PUSH1 0xFF AND SWAP1 JUMP JUMPDEST ISZERO PUSH2 0x834 JUMPI PUSH2 0xA27 JUMP JUMPDEST PUSH2 0xA19 JUMP JUMPDEST SWAP3 SWAP2 SWAP1 PUSH2 0x993 DUP3 DUP3 DUP7 PUSH2 0x7E3 JUMP JUMPDEST DUP1 EXTCODESIZE PUSH2 0x9A0 JUMPI JUMPDEST POP POP POP POP JUMP JUMPDEST PUSH2 0x9A9 SWAP4 PUSH2 0xB39 JUMP JUMPDEST ISZERO PUSH2 0x9B7 JUMPI PUSH0 DUP1 DUP1 DUP1 PUSH2 0x99A JUMP JUMPDEST PUSH4 0x68D2BF6B PUSH1 0xE1 SHL PUSH0 MSTORE PUSH1 0x4 PUSH0 REVERT JUMPDEST SWAP1 PUSH0 SWAP2 PUSH0 SLOAD DUP2 LT PUSH2 0x9D4 JUMPI POP JUMP JUMPDEST SWAP1 SWAP2 POP JUMPDEST DUP1 PUSH0 MSTORE PUSH1 0x4 PUSH1 0x20 MSTORE PUSH1 0x40 PUSH0 KECCAK256 SLOAD DUP1 PUSH2 0xA0D JUMPI POP DUP1 ISZERO PUSH2 0x9F9 JUMPI PUSH0 NOT ADD PUSH2 0x9D8 JUMP JUMPDEST PUSH4 0x4E487B71 PUSH1 0xE0 SHL PUSH0 MSTORE PUSH1 0x11 PUSH1 0x4 MSTORE PUSH1 0x24 PUSH0 REVERT JUMPDEST PUSH1 0x1 PUSH1 0xE0 SHL AND ISZERO SWAP2 SWAP1 POP JUMP JUMPDEST PUSH3 0xA11481 PUSH1 0xE8 SHL PUSH0 MSTORE PUSH1 0x4 PUSH0 REVERT JUMPDEST PUSH4 0x2CE44B5F PUSH1 0xE1 SHL PUSH0 MSTORE PUSH1 0x4 PUSH0 REVERT JUMPDEST PUSH4 0x3A954ECD PUSH1 0xE2 SHL PUSH0 MSTORE PUSH1 0x4 PUSH0 REVERT JUMPDEST PUSH4 0x6F96CDA1 PUSH1 0xE1 SHL PUSH0 MSTORE PUSH1 0x4 PUSH0 REVERT JUMPDEST PUSH2 0xA66 DUP2 PUSH0 MSTORE PUSH1 0x4 PUSH1 0x20 MSTORE PUSH1 0x40 PUSH0 KECCAK256 SWAP1 JUMP JUMPDEST SLOAD SWAP1 DUP2 ISZERO PUSH2 0xA7D JUMPI POP PUSH1 0x1 PUSH1 0xE0 SHL DUP2 AND PUSH2 0xA45 JUMPI SWAP1 JUMP JUMPDEST SWAP1 POP PUSH0 SLOAD DUP2 LT ISZERO PUSH2 0xA45 JUMPI JUMPDEST PUSH0 NOT ADD PUSH0 DUP2 DUP2 MSTORE PUSH1 0x4 PUSH1 0x20 MSTORE PUSH1 0x40 SWAP1 KECCAK256 SLOAD SWAP1 DUP2 ISZERO PUSH2 0xABD JUMPI POP PUSH1 0x1 PUSH1 0xE0 SHL DUP2 AND ISZERO PUSH2 0x1B2 JUMPI PUSH4 0x6F96CDA1 PUSH1 0xE1 SHL PUSH0 MSTORE PUSH1 0x4 PUSH0 REVERT JUMPDEST SWAP1 POP PUSH2 0xA89 JUMP JUMPDEST SWAP1 DUP2 PUSH1 0x20 SWAP2 SUB SLT PUSH2 0x10B JUMPI MLOAD PUSH2 0x1B2 DUP2 PUSH2 0xF9 JUMP JUMPDEST PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB SWAP2 DUP3 AND DUP2 MSTORE SWAP2 AND PUSH1 0x20 DUP3 ADD MSTORE PUSH1 0x40 DUP2 ADD SWAP2 SWAP1 SWAP2 MSTORE PUSH1 0x80 PUSH1 0x60 DUP3 ADD DUP2 SWAP1 MSTORE PUSH2 0x1B2 SWAP3 SWAP2 ADD SWAP1 PUSH2 0x17D JUMP JUMPDEST RETURNDATASIZE ISZERO PUSH2 0xB34 JUMPI RETURNDATASIZE SWAP1 PUSH2 0xB1B DUP3 PUSH2 0x680 JUMP JUMPDEST SWAP2 PUSH2 0xB29 PUSH1 0x40 MLOAD SWAP4 DUP5 PUSH2 0x659 JUMP JUMPDEST DUP3 MSTORE RETURNDATASIZE PUSH0 PUSH1 0x20 DUP5 ADD RETURNDATACOPY JUMP JUMPDEST PUSH1 0x60 SWAP1 JUMP JUMPDEST SWAP1 PUSH1 0x20 SWAP3 PUSH0 PUSH2 0xB61 SWAP6 SWAP4 PUSH1 0x40 MLOAD SWAP7 DUP8 SWAP6 DUP7 SWAP5 DUP6 SWAP4 PUSH4 0xA85BD01 PUSH1 0xE1 SHL DUP6 MSTORE CALLER PUSH1 0x4 DUP7 ADD PUSH2 0xAD9 JUMP JUMPDEST SUB SWAP3 PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB AND GAS CALL PUSH0 SWAP2 DUP2 PUSH2 0xBAD JUMPI JUMPDEST POP PUSH2 0xB97 JUMPI PUSH2 0xB83 PUSH2 0xB0A JUMP JUMPDEST DUP1 MLOAD ISZERO PUSH2 0xB92 JUMPI DUP1 MLOAD SWAP1 PUSH1 0x20 ADD REVERT JUMPDEST PUSH2 0x9B7 JUMP JUMPDEST PUSH1 0x1 PUSH1 0x1 PUSH1 0xE0 SHL SUB NOT AND PUSH4 0xA85BD01 PUSH1 0xE1 SHL EQ SWAP1 JUMP JUMPDEST PUSH2 0xBD0 SWAP2 SWAP3 POP PUSH1 0x20 RETURNDATASIZE PUSH1 0x20 GT PUSH2 0xBD7 JUMPI JUMPDEST PUSH2 0xBC8 DUP2 DUP4 PUSH2 0x659 JUMP JUMPDEST DUP2 ADD SWAP1 PUSH2 0xAC4 JUMP JUMPDEST SWAP1 PUSH0 PUSH2 0xB76 JUMP JUMPDEST POP RETURNDATASIZE PUSH2 0xBBE JUMP INVALID LOG2 PUSH5 0x6970667358 0x22 SLT KECCAK256 0xAE EXTDELEGATECALL 0xBE EXTDELEGATECALL TSTORE 0xBC MSIZE 0xC4 0xAC PUSH31 0x3380BEBCCBBD7085CDA67A881D4E620A19F43DF6494D64736F6C634300081E STOP CALLER ","sourceMap":"1053:48812:16:-:0;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;-1:-1:-1;;;;;1053:48812:16;;;;;;;;;;:::i;:::-;;;;;;;;;-1:-1:-1;;;;;1053:48812:16;;;;;;;;;;:::i;:::-;;;:::i;:::-;;;;;;;;;;;-1:-1:-1;1053:48812:16;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;1053:48812:16;;;-1:-1:-1;;;;;1053:48812:16;;;;;;;;;;:::o;:::-;;:::i;:::-;;;;;;;;;;;;-1:-1:-1;;;;;1053:48812:16;;;;;;;;-1:-1:-1;;1053:48812:16;;;;:::i;:::-;;;;;;;;;;;;;;-1:-1:-1;1053:48812:16;;;;;;;;;;;;;;:::o;:::-;;;;;;;;;;;;;;;;;;;:::o;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;:::o;:::-;5327:13;-1:-1:-1;1053:48812:16;;-1:-1:-1;1053:48812:16;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::o;:::-;-1:-1:-1;1053:48812:16;;;;;;;;;-1:-1:-1;1053:48812:16;;;;;;;;;;;;;:::o;:::-;-1:-1:-1;1053:48812:16;;-1:-1:-1;1053:48812:16;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::o;:::-;-1:-1:-1;1053:48812:16;;;;;;;;;-1:-1:-1;1053:48812:16;;;;;;;;;;-1:-1:-1;;;;;1053:48812:16;;;;;;;5350:17;1053:48812;;:::i;:::-;5350:17;1053:48812;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;5350:17;1053:48812;:::o;:::-;;;;-1:-1:-1;1053:48812:16;;;;;5350:17;1053:48812;;-1:-1:-1;;1053:48812:16;;;;;;;;;;;;;;;;;;;;;;;;;;;5350:17;1053:48812;:::o;:::-;;;;;;;5350:17;1053:48812;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;5261:246;1053:48812;;;-1:-1:-1;;;;;1053:48812:16;;;;;;;5327:13;1053:48812;;:::i;:::-;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;5327:13;1053:48812;;:::i;:::-;;;;5261:246::o;1053:48812::-;5327:13;1053:48812;;-1:-1:-1;;1053:48812:16;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;5327:13;1053:48812;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;"},"deployedBytecode":{"functionDebugData":{"abi_decode_address":{"entryPoint":759,"id":null,"parameterSlots":0,"returnSlots":1},"abi_decode_addresst_addresst_uint256":{"entryPoint":1035,"id":null,"parameterSlots":1,"returnSlots":3},"abi_decode_bytes4_fromMemory":{"entryPoint":2756,"id":null,"parameterSlots":2,"returnSlots":1},"abi_decode_t_address":{"entryPoint":781,"id":null,"parameterSlots":0,"returnSlots":1},"abi_decode_uint256":{"entryPoint":null,"id":null,"parameterSlots":0,"returnSlots":1},"abi_encode_address_address_uint256_bytes":{"entryPoint":2777,"id":null,"parameterSlots":5,"returnSlots":1},"abi_encode_string":{"entryPoint":417,"id":null,"parameterSlots":2,"returnSlots":1},"abi_encode_string_memory_ptr":{"entryPoint":381,"id":null,"parameterSlots":2,"returnSlots":1},"array_allocation_size_bytes":{"entryPoint":1664,"id":null,"parameterSlots":1,"returnSlots":1},"array_dataslot_string_storage":{"entryPoint":null,"id":null,"parameterSlots":0,"returnSlots":1},"array_dataslot_t_string_storage":{"entryPoint":null,"id":null,"parameterSlots":0,"returnSlots":1},"array_storeLengthForEncoding_string":{"entryPoint":null,"id":null,"parameterSlots":2,"returnSlots":1},"cleanup_bool":{"entryPoint":null,"id":null,"parameterSlots":1,"returnSlots":1},"decrement_wrapping_uint256":{"entryPoint":null,"id":null,"parameterSlots":1,"returnSlots":1},"external_fun_approve":{"entryPoint":803,"id":null,"parameterSlots":0,"returnSlots":0},"external_fun_balanceOf":{"entryPoint":1196,"id":null,"parameterSlots":0,"returnSlots":0},"external_fun_getApproved":{"entryPoint":680,"id":null,"parameterSlots":0,"returnSlots":0},"external_fun_isApprovedForAll":{"entryPoint":1927,"id":null,"parameterSlots":0,"returnSlots":0},"external_fun_name":{"entryPoint":437,"id":null,"parameterSlots":0,"returnSlots":0},"external_fun_ownerOf":{"entryPoint":1149,"id":null,"parameterSlots":0,"returnSlots":0},"external_fun_safeTransferFrom":{"entryPoint":1113,"id":null,"parameterSlots":0,"returnSlots":0},"external_fun_safeTransferFrom_8381":{"entryPoint":1692,"id":null,"parameterSlots":0,"returnSlots":0},"external_fun_setApprovalForAll":{"entryPoint":1464,"id":null,"parameterSlots":0,"returnSlots":0},"external_fun_supportsInterface":{"entryPoint":271,"id":null,"parameterSlots":0,"returnSlots":0},"external_fun_symbol":{"entryPoint":1283,"id":null,"parameterSlots":0,"returnSlots":0},"external_fun_tokenURI":{"entryPoint":1823,"id":null,"parameterSlots":0,"returnSlots":0},"external_fun_totalSupply":{"entryPoint":1002,"id":null,"parameterSlots":0,"returnSlots":0},"external_fun_transferFrom":{"entryPoint":1093,"id":null,"parameterSlots":0,"returnSlots":0},"extract_returndata":{"entryPoint":2826,"id":null,"parameterSlots":0,"returnSlots":1},"finalize_allocation":{"entryPoint":1625,"id":null,"parameterSlots":2,"returnSlots":0},"fun__revert":{"entryPoint":2599,"id":9334,"parameterSlots":0,"returnSlots":0},"fun_checkContractOnERC721Received":{"entryPoint":2873,"id":8463,"parameterSlots":4,"returnSlots":1},"fun_exists":{"entryPoint":2502,"id":8106,"parameterSlots":1,"returnSlots":1},"fun_getApprovedSlotAndAddress":{"entryPoint":null,"id":8149,"parameterSlots":1,"returnSlots":2},"fun_isSenderApprovedOrOwner":{"entryPoint":null,"id":8130,"parameterSlots":3,"returnSlots":1},"fun_packOwnershipData":{"entryPoint":null,"id":7957,"parameterSlots":2,"returnSlots":1},"fun_packedOwnershipOf":{"entryPoint":2644,"id":7891,"parameterSlots":1,"returnSlots":1},"fun_revert":{"entryPoint":2614,"id":9334,"parameterSlots":0,"returnSlots":0},"fun_revert_3989":{"entryPoint":2585,"id":9334,"parameterSlots":0,"returnSlots":0},"fun_revert_4006":{"entryPoint":2629,"id":9334,"parameterSlots":0,"returnSlots":0},"fun_revert_4010":{"entryPoint":null,"id":9334,"parameterSlots":0,"returnSlots":0},"fun_safeTransferFrom":{"entryPoint":2437,"id":8381,"parameterSlots":4,"returnSlots":0},"fun_transferFrom":{"entryPoint":2019,"id":8322,"parameterSlots":3,"returnSlots":0},"increment_wrapping_uint256":{"entryPoint":null,"id":null,"parameterSlots":1,"returnSlots":1},"mapping_index_access_mapping_address__uint256__of_address":{"entryPoint":null,"id":null,"parameterSlots":1,"returnSlots":1},"mapping_index_access_mapping_address_uint256_of_address":{"entryPoint":null,"id":null,"parameterSlots":1,"returnSlots":1},"mapping_index_access_mapping_uint256__struct_TokenApprovalRef_storage__of_uint256":{"entryPoint":null,"id":null,"parameterSlots":1,"returnSlots":1},"mapping_index_access_mapping_uint256_struct_TokenApprovalRef_storage_of_uint256":{"entryPoint":null,"id":null,"parameterSlots":1,"returnSlots":1},"mapping_index_access_t_mapping_t_address_t_uint256_of_t_address":{"entryPoint":null,"id":null,"parameterSlots":2,"returnSlots":1},"panic_error_0x41":{"entryPoint":1605,"id":null,"parameterSlots":0,"returnSlots":0},"read_from_storage_split_offset_bool":{"entryPoint":null,"id":null,"parameterSlots":1,"returnSlots":1},"update_storage_value_offset_address_to_address":{"entryPoint":null,"id":null,"parameterSlots":2,"returnSlots":0},"validator_revert_bytes4":{"entryPoint":249,"id":null,"parameterSlots":1,"returnSlots":0}},"generatedSources":[],"immutableReferences":{},"linkReferences":{},"object":"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","opcodes":"PUSH1 0x80 PUSH1 0x40 MSTORE PUSH1 0x4 CALLDATASIZE LT ISZERO PUSH2 0x11 JUMPI PUSH0 DUP1 REVERT JUMPDEST PUSH0 CALLDATALOAD PUSH1 0xE0 SHR DUP1 PUSH4 0x1FFC9A7 EQ PUSH2 0xF4 JUMPI DUP1 PUSH4 0x6FDDE03 EQ PUSH2 0xEF JUMPI DUP1 PUSH4 0x81812FC EQ PUSH2 0xEA JUMPI DUP1 PUSH4 0x95EA7B3 EQ PUSH2 0xE5 JUMPI DUP1 PUSH4 0x18160DDD EQ PUSH2 0xE0 JUMPI DUP1 PUSH4 0x23B872DD EQ PUSH2 0xDB JUMPI DUP1 PUSH4 0x42842E0E EQ PUSH2 0xD6 JUMPI DUP1 PUSH4 0x6352211E EQ PUSH2 0xD1 JUMPI DUP1 PUSH4 0x70A08231 EQ PUSH2 0xCC JUMPI DUP1 PUSH4 0x95D89B41 EQ PUSH2 0xC7 JUMPI DUP1 PUSH4 0xA22CB465 EQ PUSH2 0xC2 JUMPI DUP1 PUSH4 0xB88D4FDE EQ PUSH2 0xBD JUMPI DUP1 PUSH4 0xC87B56DD EQ PUSH2 0xB8 JUMPI PUSH4 0xE985E9C5 EQ PUSH2 0xB3 JUMPI PUSH0 DUP1 REVERT JUMPDEST PUSH2 0x787 JUMP JUMPDEST PUSH2 0x71F JUMP JUMPDEST PUSH2 0x69C JUMP JUMPDEST PUSH2 0x5B8 JUMP JUMPDEST PUSH2 0x503 JUMP JUMPDEST PUSH2 0x4AC JUMP JUMPDEST PUSH2 0x47D JUMP JUMPDEST PUSH2 0x459 JUMP JUMPDEST PUSH2 0x445 JUMP JUMPDEST PUSH2 0x3EA JUMP JUMPDEST PUSH2 0x323 JUMP JUMPDEST PUSH2 0x2A8 JUMP JUMPDEST PUSH2 0x1B5 JUMP JUMPDEST PUSH2 0x10F JUMP JUMPDEST PUSH1 0x1 PUSH1 0x1 PUSH1 0xE0 SHL SUB NOT DUP2 AND SUB PUSH2 0x10B JUMPI JUMP JUMPDEST PUSH0 DUP1 REVERT JUMPDEST CALLVALUE PUSH2 0x10B JUMPI PUSH1 0x20 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x10B JUMPI PUSH1 0x20 PUSH1 0x4 CALLDATALOAD PUSH2 0x12E DUP2 PUSH2 0xF9 JUMP JUMPDEST PUSH4 0xFFFFFFFF PUSH1 0xE0 SHL AND PUSH4 0x1FFC9A7 PUSH1 0xE0 SHL DUP2 EQ SWAP1 DUP2 ISZERO PUSH2 0x16C JUMPI JUMPDEST DUP2 ISZERO PUSH2 0x15B JUMPI JUMPDEST POP PUSH1 0x40 MLOAD SWAP1 ISZERO ISZERO DUP2 MSTORE RETURN JUMPDEST PUSH4 0x5B5E139F PUSH1 0xE0 SHL EQ SWAP1 POP PUSH0 PUSH2 0x150 JUMP JUMPDEST PUSH4 0x80AC58CD PUSH1 0xE0 SHL DUP2 EQ SWAP2 POP PUSH2 0x149 JUMP JUMPDEST DUP1 MLOAD DUP1 DUP4 MSTORE PUSH1 0x20 SWAP3 SWAP2 DUP2 SWAP1 DUP5 ADD DUP5 DUP5 ADD MCOPY PUSH0 DUP3 DUP3 ADD DUP5 ADD MSTORE PUSH1 0x1F ADD PUSH1 0x1F NOT AND ADD ADD SWAP1 JUMP JUMPDEST SWAP1 PUSH1 0x20 PUSH2 0x1B2 SWAP3 DUP2 DUP2 MSTORE ADD SWAP1 PUSH2 0x17D JUMP JUMPDEST SWAP1 JUMP JUMPDEST CALLVALUE PUSH2 0x10B JUMPI PUSH0 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x10B JUMPI PUSH1 0x40 MLOAD PUSH0 PUSH1 0x2 SLOAD DUP1 PUSH1 0x1 SHR SWAP1 PUSH1 0x1 DUP2 AND SWAP1 DUP2 ISZERO PUSH2 0x29E JUMPI JUMPDEST PUSH1 0x20 DUP4 LT DUP3 EQ PUSH2 0x28A JUMPI DUP3 DUP6 MSTORE PUSH1 0x20 DUP6 ADD SWAP2 SWAP1 DUP2 ISZERO PUSH2 0x271 JUMPI POP PUSH1 0x1 EQ PUSH2 0x21F JUMPI JUMPDEST PUSH2 0x21B DUP5 PUSH2 0x20F DUP2 DUP7 SUB DUP3 PUSH2 0x659 JUMP JUMPDEST PUSH1 0x40 MLOAD SWAP2 DUP3 SWAP2 DUP3 PUSH2 0x1A1 JUMP JUMPDEST SUB SWAP1 RETURN JUMPDEST PUSH1 0x2 PUSH0 SWAP1 DUP2 MSTORE SWAP3 POP SWAP1 PUSH32 0x405787FA12A823E0F2B7631CC41B3BA8828B3321CA811111FA75CD3AA3BB5ACE JUMPDEST DUP2 DUP5 LT PUSH2 0x25D JUMPI POP POP ADD PUSH2 0x20F DUP3 PUSH2 0x1FF JUMP JUMPDEST DUP1 SLOAD DUP5 DUP5 ADD MSTORE PUSH1 0x20 SWAP1 SWAP4 ADD SWAP3 PUSH1 0x1 ADD PUSH2 0x24A JUMP JUMPDEST PUSH1 0xFF NOT AND DUP3 MSTORE POP SWAP1 ISZERO ISZERO PUSH1 0x5 SHL ADD SWAP1 POP PUSH2 0x20F DUP3 PUSH2 0x1FF JUMP JUMPDEST PUSH4 0x4E487B71 PUSH1 0xE0 SHL PUSH0 MSTORE PUSH1 0x22 PUSH1 0x4 MSTORE PUSH1 0x24 PUSH0 REVERT JUMPDEST SWAP2 PUSH1 0x7F AND SWAP2 PUSH2 0x1DD JUMP JUMPDEST CALLVALUE PUSH2 0x10B JUMPI PUSH1 0x20 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x10B JUMPI PUSH1 0x4 CALLDATALOAD PUSH2 0x2C5 DUP2 PUSH2 0x9C6 JUMP JUMPDEST ISZERO PUSH2 0x2E8 JUMPI PUSH0 MSTORE PUSH1 0x6 PUSH1 0x20 MSTORE PUSH1 0x20 PUSH1 0x1 DUP1 PUSH1 0xA0 SHL SUB PUSH1 0x40 PUSH0 KECCAK256 SLOAD AND PUSH1 0x40 MLOAD SWAP1 DUP2 MSTORE RETURN JUMPDEST PUSH4 0x33D1C039 PUSH1 0xE2 SHL PUSH0 MSTORE PUSH1 0x4 PUSH0 REVERT JUMPDEST PUSH1 0x4 CALLDATALOAD SWAP1 PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB DUP3 AND DUP3 SUB PUSH2 0x10B JUMPI JUMP JUMPDEST PUSH1 0x24 CALLDATALOAD SWAP1 PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB DUP3 AND DUP3 SUB PUSH2 0x10B JUMPI JUMP JUMPDEST PUSH1 0x40 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x10B JUMPI PUSH2 0x337 PUSH2 0x2F7 JUMP JUMPDEST PUSH1 0x24 CALLDATALOAD SWAP1 PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB PUSH2 0x34C DUP4 PUSH2 0xA54 JUMP JUMPDEST AND SWAP1 DUP2 CALLER SUB PUSH2 0x3BB JUMPI JUMPDEST PUSH2 0x38B DUP2 PUSH2 0x36C DUP6 PUSH0 MSTORE PUSH1 0x6 PUSH1 0x20 MSTORE PUSH1 0x40 PUSH0 KECCAK256 SWAP1 JUMP JUMPDEST DUP1 SLOAD PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB NOT AND PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB SWAP1 SWAP3 AND SWAP2 SWAP1 SWAP2 OR SWAP1 SSTORE JUMP JUMPDEST PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB AND SWAP1 PUSH32 0x8C5BE1E5EBEC7D5BD14F71427D1E84F3DD0314C0F7B2291E5B200AC8C7C3B925 PUSH0 DUP1 LOG4 STOP JUMPDEST PUSH0 DUP3 DUP2 MSTORE PUSH1 0x7 PUSH1 0x20 SWAP1 DUP2 MSTORE PUSH1 0x40 DUP1 DUP4 KECCAK256 CALLER DUP5 MSTORE SWAP1 SWAP2 MSTORE SWAP1 KECCAK256 SLOAD PUSH1 0xFF AND PUSH2 0x356 JUMPI PUSH4 0x67D9DCA1 PUSH1 0xE1 SHL PUSH0 MSTORE PUSH1 0x4 PUSH0 REVERT JUMPDEST CALLVALUE PUSH2 0x10B JUMPI PUSH0 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x10B JUMPI PUSH1 0x20 PUSH0 SLOAD PUSH1 0x1 SLOAD SWAP1 SUB PUSH1 0x40 MLOAD SWAP1 DUP2 MSTORE RETURN JUMPDEST PUSH1 0x60 SWAP1 PUSH1 0x3 NOT ADD SLT PUSH2 0x10B JUMPI PUSH1 0x4 CALLDATALOAD PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB DUP2 AND DUP2 SUB PUSH2 0x10B JUMPI SWAP1 PUSH1 0x24 CALLDATALOAD PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB DUP2 AND DUP2 SUB PUSH2 0x10B JUMPI SWAP1 PUSH1 0x44 CALLDATALOAD SWAP1 JUMP JUMPDEST PUSH2 0x457 PUSH2 0x451 CALLDATASIZE PUSH2 0x40B JUMP JUMPDEST SWAP2 PUSH2 0x7E3 JUMP JUMPDEST STOP JUMPDEST PUSH2 0x457 PUSH2 0x465 CALLDATASIZE PUSH2 0x40B JUMP JUMPDEST SWAP1 PUSH1 0x40 MLOAD SWAP3 PUSH2 0x475 PUSH1 0x20 DUP6 PUSH2 0x659 JUMP JUMPDEST PUSH0 DUP5 MSTORE PUSH2 0x985 JUMP JUMPDEST CALLVALUE PUSH2 0x10B JUMPI PUSH1 0x20 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x10B JUMPI PUSH1 0x20 PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB PUSH2 0x4A3 PUSH1 0x4 CALLDATALOAD PUSH2 0xA54 JUMP JUMPDEST AND PUSH1 0x40 MLOAD SWAP1 DUP2 MSTORE RETURN JUMPDEST CALLVALUE PUSH2 0x10B JUMPI PUSH1 0x20 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x10B JUMPI PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB PUSH2 0x4CD PUSH2 0x2F7 JUMP JUMPDEST AND DUP1 ISZERO PUSH2 0x4F4 JUMPI PUSH0 MSTORE PUSH1 0x5 PUSH1 0x20 MSTORE PUSH1 0x20 PUSH8 0xFFFFFFFFFFFFFFFF PUSH1 0x40 PUSH0 KECCAK256 SLOAD AND PUSH1 0x40 MLOAD SWAP1 DUP2 MSTORE RETURN JUMPDEST PUSH4 0x23D3AD81 PUSH1 0xE2 SHL PUSH0 MSTORE PUSH1 0x4 PUSH0 REVERT JUMPDEST CALLVALUE PUSH2 0x10B JUMPI PUSH0 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x10B JUMPI PUSH1 0x40 MLOAD PUSH0 PUSH1 0x3 SLOAD DUP1 PUSH1 0x1 SHR SWAP1 PUSH1 0x1 DUP2 AND SWAP1 DUP2 ISZERO PUSH2 0x5AE JUMPI JUMPDEST PUSH1 0x20 DUP4 LT DUP3 EQ PUSH2 0x28A JUMPI DUP3 DUP6 MSTORE PUSH1 0x20 DUP6 ADD SWAP2 SWAP1 DUP2 ISZERO PUSH2 0x271 JUMPI POP PUSH1 0x1 EQ PUSH2 0x55C JUMPI PUSH2 0x21B DUP5 PUSH2 0x20F DUP2 DUP7 SUB DUP3 PUSH2 0x659 JUMP JUMPDEST PUSH1 0x3 PUSH0 SWAP1 DUP2 MSTORE SWAP3 POP SWAP1 PUSH32 0xC2575A0E9E593C00F959F8C92F12DB2869C3395A3B0502D05E2516446F71F85B JUMPDEST DUP2 DUP5 LT PUSH2 0x59A JUMPI POP POP ADD PUSH2 0x20F DUP3 PUSH2 0x1FF JUMP JUMPDEST DUP1 SLOAD DUP5 DUP5 ADD MSTORE PUSH1 0x20 SWAP1 SWAP4 ADD SWAP3 PUSH1 0x1 ADD PUSH2 0x587 JUMP JUMPDEST SWAP2 PUSH1 0x7F AND SWAP2 PUSH2 0x52B JUMP JUMPDEST CALLVALUE PUSH2 0x10B JUMPI PUSH1 0x40 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x10B JUMPI PUSH2 0x5D1 PUSH2 0x2F7 JUMP JUMPDEST PUSH1 0x24 CALLDATALOAD SWAP1 DUP2 ISZERO ISZERO DUP1 SWAP3 SUB PUSH2 0x10B JUMPI CALLER PUSH0 SWAP1 DUP2 MSTORE PUSH1 0x7 PUSH1 0x20 SWAP1 DUP2 MSTORE PUSH1 0x40 DUP1 DUP4 KECCAK256 PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB DUP6 AND DUP5 MSTORE SWAP1 SWAP2 MSTORE SWAP1 KECCAK256 PUSH1 0xFF NOT DUP2 SLOAD AND PUSH1 0xFF DUP5 AND OR SWAP1 SSTORE PUSH1 0x40 MLOAD SWAP2 DUP3 MSTORE PUSH1 0x1 DUP1 PUSH1 0xA0 SHL SUB AND SWAP1 PUSH32 0x17307EAB39AB6107E8899845AD3D59BD9653F200F220920489CA2B5937696C31 PUSH1 0x20 CALLER SWAP3 LOG3 STOP JUMPDEST PUSH4 0x4E487B71 PUSH1 0xE0 SHL PUSH0 MSTORE PUSH1 0x41 PUSH1 0x4 MSTORE PUSH1 0x24 PUSH0 REVERT JUMPDEST SWAP1 PUSH1 0x1F DUP1 NOT SWAP2 ADD AND DUP2 ADD SWAP1 DUP2 LT PUSH8 0xFFFFFFFFFFFFFFFF DUP3 GT OR PUSH2 0x67B JUMPI PUSH1 0x40 MSTORE JUMP JUMPDEST PUSH2 0x645 JUMP JUMPDEST PUSH8 0xFFFFFFFFFFFFFFFF DUP2 GT PUSH2 0x67B JUMPI PUSH1 0x1F ADD PUSH1 0x1F NOT AND PUSH1 0x20 ADD SWAP1 JUMP JUMPDEST PUSH1 0x80 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x10B JUMPI PUSH2 0x6B0 PUSH2 0x2F7 JUMP JUMPDEST PUSH2 0x6B8 PUSH2 0x30D JUMP JUMPDEST SWAP1 PUSH1 0x44 CALLDATALOAD PUSH1 0x64 CALLDATALOAD SWAP3 PUSH8 0xFFFFFFFFFFFFFFFF DUP5 GT PUSH2 0x10B JUMPI CALLDATASIZE PUSH1 0x23 DUP6 ADD SLT ISZERO PUSH2 0x10B JUMPI DUP4 PUSH1 0x4 ADD CALLDATALOAD SWAP3 PUSH2 0x6E9 DUP5 PUSH2 0x680 JUMP JUMPDEST SWAP4 PUSH2 0x6F7 PUSH1 0x40 MLOAD SWAP6 DUP7 PUSH2 0x659 JUMP JUMPDEST DUP1 DUP6 MSTORE CALLDATASIZE PUSH1 0x24 DUP3 DUP9 ADD ADD GT PUSH2 0x10B JUMPI PUSH1 0x20 DUP2 PUSH0 SWAP3 PUSH1 0x24 PUSH2 0x457 SWAP10 ADD DUP4 DUP10 ADD CALLDATACOPY DUP7 ADD ADD MSTORE PUSH2 0x985 JUMP JUMPDEST CALLVALUE PUSH2 0x10B JUMPI PUSH1 0x20 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x10B JUMPI PUSH2 0x73B PUSH1 0x4 CALLDATALOAD PUSH2 0x9C6 JUMP JUMPDEST ISZERO PUSH2 0x778 JUMPI PUSH0 PUSH1 0x40 MLOAD PUSH2 0x74F PUSH1 0x20 DUP3 PUSH2 0x659 JUMP JUMPDEST MSTORE PUSH2 0x21B PUSH1 0x40 MLOAD PUSH2 0x761 PUSH1 0x20 DUP3 PUSH2 0x659 JUMP JUMPDEST PUSH0 DUP2 MSTORE PUSH1 0x40 MLOAD SWAP2 DUP3 SWAP2 PUSH1 0x20 DUP4 MSTORE PUSH1 0x20 DUP4 ADD SWAP1 PUSH2 0x17D JUMP JUMPDEST PUSH4 0xA14C4B5 PUSH1 0xE4 SHL PUSH0 MSTORE PUSH1 0x4 PUSH0 REVERT JUMPDEST CALLVALUE PUSH2 0x10B JUMPI PUSH1 0x40 CALLDATASIZE PUSH1 0x3 NOT ADD SLT PUSH2 0x10B JUMPI PUSH1 0x20 PUSH1 0xFF PUSH2 0x7D7 PUSH2 0x7A7 PUSH2 0x2F7 JUMP JUMPDEST PUSH2 0x7AF PUSH2 0x30D JUMP JUMPDEST PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB SWAP2 DUP3 AND PUSH0 SWAP1 DUP2 MSTORE PUSH1 0x7 DUP7 MSTORE PUSH1 0x40 DUP1 DUP3 KECCAK256 SWAP3 SWAP1 SWAP4 AND DUP2 MSTORE PUSH1 0x20 SWAP2 SWAP1 SWAP2 MSTORE KECCAK256 SWAP1 JUMP JUMPDEST SLOAD AND PUSH1 0x40 MLOAD SWAP1 ISZERO ISZERO DUP2 MSTORE RETURN JUMPDEST SWAP2 SWAP1 PUSH2 0x7EE DUP3 PUSH2 0xA54 JUMP JUMPDEST PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB SWAP4 DUP5 AND SWAP4 DUP2 AND DUP5 SWAP1 SUB PUSH2 0x980 JUMPI PUSH0 DUP4 DUP2 MSTORE PUSH1 0x6 PUSH1 0x20 MSTORE PUSH1 0x40 SWAP1 KECCAK256 DUP1 SLOAD PUSH2 0x82F PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB DUP8 AND CALLER SWAP1 DUP2 EQ SWAP1 DUP4 EQ OR ISZERO SWAP1 JUMP JUMPDEST ISZERO SWAP1 JUMP JUMPDEST PUSH2 0x936 JUMPI JUMPDEST PUSH2 0x92D JUMPI JUMPDEST POP PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB DUP5 AND PUSH0 SWAP1 DUP2 MSTORE PUSH1 0x5 PUSH1 0x20 MSTORE PUSH1 0x40 SWAP1 KECCAK256 DUP1 SLOAD PUSH0 NOT ADD SWAP1 SSTORE PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB DUP3 AND PUSH0 SWAP1 DUP2 MSTORE PUSH1 0x5 PUSH1 0x20 MSTORE PUSH1 0x40 SWAP1 KECCAK256 DUP1 SLOAD PUSH1 0x1 ADD SWAP1 SSTORE PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB DUP3 AND TIMESTAMP PUSH1 0xA0 SHL OR PUSH1 0x1 PUSH1 0xE1 SHL OR PUSH2 0x89D DUP5 PUSH0 MSTORE PUSH1 0x4 PUSH1 0x20 MSTORE PUSH1 0x40 PUSH0 KECCAK256 SWAP1 JUMP JUMPDEST SSTORE PUSH1 0x1 PUSH1 0xE1 SHL DUP2 AND ISZERO PUSH2 0x8E8 JUMPI JUMPDEST POP PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB AND SWAP2 DUP3 SWAP1 PUSH32 0xDDF252AD1BE2C89B69C2B068FC378DAA952BA7F163C4A11628F55A4DF523B3EF PUSH0 DUP1 LOG4 ISZERO PUSH2 0x8E3 JUMPI JUMP JUMPDEST PUSH2 0xA36 JUMP JUMPDEST PUSH1 0x1 DUP4 ADD PUSH2 0x8FE DUP2 PUSH0 MSTORE PUSH1 0x4 PUSH1 0x20 MSTORE PUSH1 0x40 PUSH0 KECCAK256 SWAP1 JUMP JUMPDEST SLOAD ISZERO PUSH2 0x90B JUMPI JUMPDEST POP PUSH2 0x8AB JUMP JUMPDEST PUSH0 SLOAD DUP2 EQ PUSH2 0x905 JUMPI PUSH2 0x925 SWAP1 PUSH0 MSTORE PUSH1 0x4 PUSH1 0x20 MSTORE PUSH1 0x40 PUSH0 KECCAK256 SWAP1 JUMP JUMPDEST SSTORE PUSH0 DUP1 PUSH2 0x905 JUMP JUMPDEST PUSH0 SWAP1 SSTORE PUSH0 PUSH2 0x839 JUMP JUMPDEST PUSH2 0x976 PUSH2 0x82B PUSH2 0x96F CALLER PUSH2 0x95A DUP11 PUSH1 0x1 DUP1 PUSH1 0xA0 SHL SUB AND PUSH0 MSTORE PUSH1 0x7 PUSH1 0x20 MSTORE PUSH1 0x40 PUSH0 KECCAK256 SWAP1 JUMP JUMPDEST SWAP1 PUSH1 0x1 DUP1 PUSH1 0xA0 SHL SUB AND PUSH0 MSTORE PUSH1 0x20 MSTORE PUSH1 0x40 PUSH0 KECCAK256 SWAP1 JUMP JUMPDEST SLOAD PUSH1 0xFF AND SWAP1 JUMP JUMPDEST ISZERO PUSH2 0x834 JUMPI PUSH2 0xA27 JUMP JUMPDEST PUSH2 0xA19 JUMP JUMPDEST SWAP3 SWAP2 SWAP1 PUSH2 0x993 DUP3 DUP3 DUP7 PUSH2 0x7E3 JUMP JUMPDEST DUP1 EXTCODESIZE PUSH2 0x9A0 JUMPI JUMPDEST POP POP POP POP JUMP JUMPDEST PUSH2 0x9A9 SWAP4 PUSH2 0xB39 JUMP JUMPDEST ISZERO PUSH2 0x9B7 JUMPI PUSH0 DUP1 DUP1 DUP1 PUSH2 0x99A JUMP JUMPDEST PUSH4 0x68D2BF6B PUSH1 0xE1 SHL PUSH0 MSTORE PUSH1 0x4 PUSH0 REVERT JUMPDEST SWAP1 PUSH0 SWAP2 PUSH0 SLOAD DUP2 LT PUSH2 0x9D4 JUMPI POP JUMP JUMPDEST SWAP1 SWAP2 POP JUMPDEST DUP1 PUSH0 MSTORE PUSH1 0x4 PUSH1 0x20 MSTORE PUSH1 0x40 PUSH0 KECCAK256 SLOAD DUP1 PUSH2 0xA0D JUMPI POP DUP1 ISZERO PUSH2 0x9F9 JUMPI PUSH0 NOT ADD PUSH2 0x9D8 JUMP JUMPDEST PUSH4 0x4E487B71 PUSH1 0xE0 SHL PUSH0 MSTORE PUSH1 0x11 PUSH1 0x4 MSTORE PUSH1 0x24 PUSH0 REVERT JUMPDEST PUSH1 0x1 PUSH1 0xE0 SHL AND ISZERO SWAP2 SWAP1 POP JUMP JUMPDEST PUSH3 0xA11481 PUSH1 0xE8 SHL PUSH0 MSTORE PUSH1 0x4 PUSH0 REVERT JUMPDEST PUSH4 0x2CE44B5F PUSH1 0xE1 SHL PUSH0 MSTORE PUSH1 0x4 PUSH0 REVERT JUMPDEST PUSH4 0x3A954ECD PUSH1 0xE2 SHL PUSH0 MSTORE PUSH1 0x4 PUSH0 REVERT JUMPDEST PUSH4 0x6F96CDA1 PUSH1 0xE1 SHL PUSH0 MSTORE PUSH1 0x4 PUSH0 REVERT JUMPDEST PUSH2 0xA66 DUP2 PUSH0 MSTORE PUSH1 0x4 PUSH1 0x20 MSTORE PUSH1 0x40 PUSH0 KECCAK256 SWAP1 JUMP JUMPDEST SLOAD SWAP1 DUP2 ISZERO PUSH2 0xA7D JUMPI POP PUSH1 0x1 PUSH1 0xE0 SHL DUP2 AND PUSH2 0xA45 JUMPI SWAP1 JUMP JUMPDEST SWAP1 POP PUSH0 SLOAD DUP2 LT ISZERO PUSH2 0xA45 JUMPI JUMPDEST PUSH0 NOT ADD PUSH0 DUP2 DUP2 MSTORE PUSH1 0x4 PUSH1 0x20 MSTORE PUSH1 0x40 SWAP1 KECCAK256 SLOAD SWAP1 DUP2 ISZERO PUSH2 0xABD JUMPI POP PUSH1 0x1 PUSH1 0xE0 SHL DUP2 AND ISZERO PUSH2 0x1B2 JUMPI PUSH4 0x6F96CDA1 PUSH1 0xE1 SHL PUSH0 MSTORE PUSH1 0x4 PUSH0 REVERT JUMPDEST SWAP1 POP PUSH2 0xA89 JUMP JUMPDEST SWAP1 DUP2 PUSH1 0x20 SWAP2 SUB SLT PUSH2 0x10B JUMPI MLOAD PUSH2 0x1B2 DUP2 PUSH2 0xF9 JUMP JUMPDEST PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB SWAP2 DUP3 AND DUP2 MSTORE SWAP2 AND PUSH1 0x20 DUP3 ADD MSTORE PUSH1 0x40 DUP2 ADD SWAP2 SWAP1 SWAP2 MSTORE PUSH1 0x80 PUSH1 0x60 DUP3 ADD DUP2 SWAP1 MSTORE PUSH2 0x1B2 SWAP3 SWAP2 ADD SWAP1 PUSH2 0x17D JUMP JUMPDEST RETURNDATASIZE ISZERO PUSH2 0xB34 JUMPI RETURNDATASIZE SWAP1 PUSH2 0xB1B DUP3 PUSH2 0x680 JUMP JUMPDEST SWAP2 PUSH2 0xB29 PUSH1 0x40 MLOAD SWAP4 DUP5 PUSH2 0x659 JUMP JUMPDEST DUP3 MSTORE RETURNDATASIZE PUSH0 PUSH1 0x20 DUP5 ADD RETURNDATACOPY JUMP JUMPDEST PUSH1 0x60 SWAP1 JUMP JUMPDEST SWAP1 PUSH1 0x20 SWAP3 PUSH0 PUSH2 0xB61 SWAP6 SWAP4 PUSH1 0x40 MLOAD SWAP7 DUP8 SWAP6 DUP7 SWAP5 DUP6 SWAP4 PUSH4 0xA85BD01 PUSH1 0xE1 SHL DUP6 MSTORE CALLER PUSH1 0x4 DUP7 ADD PUSH2 0xAD9 JUMP JUMPDEST SUB SWAP3 PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB AND GAS CALL PUSH0 SWAP2 DUP2 PUSH2 0xBAD JUMPI JUMPDEST POP PUSH2 0xB97 JUMPI PUSH2 0xB83 PUSH2 0xB0A JUMP JUMPDEST DUP1 MLOAD ISZERO PUSH2 0xB92 JUMPI DUP1 MLOAD SWAP1 PUSH1 0x20 ADD REVERT JUMPDEST PUSH2 0x9B7 JUMP JUMPDEST PUSH1 0x1 PUSH1 0x1 PUSH1 0xE0 SHL SUB NOT AND PUSH4 0xA85BD01 PUSH1 0xE1 SHL EQ SWAP1 JUMP JUMPDEST PUSH2 0xBD0 SWAP2 SWAP3 POP PUSH1 0x20 RETURNDATASIZE PUSH1 0x20 GT PUSH2 0xBD7 JUMPI JUMPDEST PUSH2 0xBC8 DUP2 DUP4 PUSH2 0x659 JUMP JUMPDEST DUP2 ADD SWAP1 PUSH2 0xAC4 JUMP JUMPDEST SWAP1 PUSH0 PUSH2 0xB76 JUMP JUMPDEST POP RETURNDATASIZE PUSH2 0xBBE JUMP INVALID LOG2 PUSH5 0x6970667358 0x22 SLT KECCAK256 0xAE EXTDELEGATECALL 0xBE EXTDELEGATECALL TSTORE 0xBC MSIZE 0xC4 0xAC PUSH31 0x3380BEBCCBBD7085CDA67A881D4E620A19F43DF6494D64736F6C634300081E STOP CALLER ","sourceMap":"1053:48812:16:-:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;:::i;:::-;;:::i;:::-;;:::i;:::-;;:::i;:::-;;:::i;:::-;;:::i;:::-;;:::i;:::-;;:::i;:::-;;:::i;:::-;;:::i;:::-;;:::i;:::-;;:::i;:::-;;:::i;:::-;-1:-1:-1;;;;;;1053:48812:16;;;;;:::o;:::-;;;;;;;;;;-1:-1:-1;;1053:48812:16;;;;;;;;;;:::i;:::-;;;;;;;;11092:25;;:101;;;;;1053:48812;11092:177;;;;1053:48812;;;;;;;;;;11092:177;-1:-1:-1;;;11244:25:16;;-1:-1:-1;11092:177:16;;;:101;-1:-1:-1;;;11168:25:16;;;-1:-1:-1;11092:101:16;;1053:48812;;;;;;;;;;;;;;;;;-1:-1:-1;1053:48812:16;;;;;;;;-1:-1:-1;;1053:48812:16;;;;:::o;:::-;;;;;;;;;;;:::i;:::-;;:::o;:::-;;;;;;-1:-1:-1;;1053:48812:16;;;;;;;11659:5;1053:48812;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;:::i;:::-;;;;;11659:5;1053:48812;;;;;-1:-1:-1;1053:48812:16;;;;;;;;-1:-1:-1;;1053:48812:16;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;1053:48812:16;;;-1:-1:-1;1053:48812:16;;;;;;;-1:-1:-1;1053:48812:16;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;1053:48812:16;;;;;;18736:16;;;:::i;:::-;18735:17;18731:73;;-1:-1:-1;1053:48812:16;18822:15;1053:48812;;;;;;;;;-1:-1:-1;1053:48812:16;;;;;;;;;18731:73;18762:41;;;-1:-1:-1;49766:91:16;1053:48812;-1:-1:-1;49766:91:16;1053:48812;;;;-1:-1:-1;;;;;1053:48812:16;;;;;;:::o;:::-;;;;-1:-1:-1;;;;;1053:48812:16;;;;;;:::o;:::-;;;-1:-1:-1;;1053:48812:16;;;;;;:::i;:::-;;;;-1:-1:-1;;;;;13048:27:16;1053:48812;13048:27;:::i;:::-;1053:48812;47819:10;;;41521:28;41500:198;;1053:48812;41708:35;:24;;;1053:48812;;41708:15;1053:48812;;;;;;;41708:24;1053:48812;;-1:-1:-1;;;;;;1053:48812:16;-1:-1:-1;;;;;1053:48812:16;;;;;;;;;;41708:35;-1:-1:-1;;;;;1053:48812:16;;41758:28;-1:-1:-1;;41758:28:16;1053:48812;41500:198;-1:-1:-1;2943:14:16;;;19687:18;1053:48812;2943:14;;;1053:48812;2943:14;;;47819:10;2943:14;;;;;;;1053:48812;;;41500:198;41563:135;41640:42;;;49766:91;;;;;1053:48812;;;;;;-1:-1:-1;;1053:48812:16;;;;;;;7328:12;1053:48812;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;;;;1053:48812:16;;;;;;;;;-1:-1:-1;;;;;1053:48812:16;;;;;;;;;;:::o;:::-;;;;;:::i;:::-;;;:::i;:::-;;;26475:39;1053:48812;;;:::i;:::-;;;;;;;;;:::i;:::-;;;;26475:39;:::i;1053:48812::-;;;;;;-1:-1:-1;;1053:48812:16;;;;;-1:-1:-1;;;;;13048:27:16;1053:48812;;13048:27;:::i;:::-;1053:48812;;;;;;;;;;;;;-1:-1:-1;;1053:48812:16;;;;-1:-1:-1;;;;;1053:48812:16;;:::i;:::-;;8665:19;;8661:69;;-1:-1:-1;2943:14:16;8747:18;1053:48812;2943:14;1053:48812;1518:13;2943:14;-1:-1:-1;2943:14:16;1053:48812;8747:55;2943:14;1053:48812;;;;;8661:69;8694:35;;;-1:-1:-1;49766:91:16;1053:48812;-1:-1:-1;49766:91:16;1053:48812;;;;;;-1:-1:-1;;1053:48812:16;;;;;;;11830:7;1053:48812;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;11830:7;1053:48812;;;;;-1:-1:-1;1053:48812:16;;;;;;;;-1:-1:-1;;1053:48812:16;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;1053:48812:16;;;;;;:::i;:::-;;;;;;;;;;;;47819:10;-1:-1:-1;2943:14:16;;;19280:18;1053:48812;2943:14;;;1053:48812;2943:14;;;-1:-1:-1;;;;;1053:48812:16;;2943:14;;;;;;;1053:48812;;;;;;;;;;;;;;;;;;;;;;47819:10;19355:55;1053:48812;47819:10;19355:55;;1053:48812;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::o;:::-;;:::i;:::-;;;;;;;;-1:-1:-1;;1053:48812:16;;;;:::o;:::-;;;-1:-1:-1;;1053:48812:16;;;;;;:::i;:::-;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;-1:-1:-1;1053:48812:16;;;;;;;;;;;;;;:::i;:::-;;;;;;-1:-1:-1;;1053:48812:16;;;;12048:16;1053:48812;;12048:16;:::i;:::-;12047:17;12043:68;;-1:-1:-1;1053:48812:16;;;;;;:::i;:::-;;;;;;;;;:::i;:::-;12173:87;1053:48812;;;;;;;;;;;;;;;:::i;12043:68::-;12074:36;;;-1:-1:-1;49766:91:16;1053:48812;-1:-1:-1;49766:91:16;1053:48812;;;;;;-1:-1:-1;;1053:48812:16;;;;;;19687:35;1053:48812;;:::i;:::-;;;:::i;:::-;-1:-1:-1;;;;;1053:48812:16;;;-1:-1:-1;2943:14:16;;;19687:18;2943:14;;1053:48812;2943:14;;;1053:48812;;;;2943:14;;-1:-1:-1;2943:14:16;;;;;;;19687:35;1053:48812;;;;;;;;;;22796:3447;;;22963:27;;;:::i;:::-;-1:-1:-1;;;;;1053:48812:16;;;;;;23173:45;;;23169:95;;-1:-1:-1;1053:48812:16;;;21929:15;1053:48812;;;;;22057:132;;23463:69;-1:-1:-1;;;;;21135:472:16;;47819:10;21135:472;;;;;;;23463:69;;1053:48812;23464:68;23463:69;;1053:48812;23463:69;23459:188;;22796:3447;23764:190;;22796:3447;-1:-1:-1;;;;;;1053:48812:16;;2943:14;;;;24316:18;2943:14;;;;;1053:48812;;-1:-1:-1;;2943:14:16;;;-1:-1:-1;;;;;1053:48812:16;;2943:14;;;;24316:18;2943:14;;;;;1053:48812;;2943:14;;;;-1:-1:-1;;;;;17192:331:16;;;;;;-1:-1:-1;;;17192:331:16;24670:26;;1053:48812;;24670:17;1053:48812;;;;;;;24670:26;2943:14;-1:-1:-1;;;24959:47:16;;:52;24955:617;;22796:3447;-1:-1:-1;;;;;;1053:48812:16;;;;25749:367;-1:-1:-1;;25749:367:16;26129:13;26125:58;;22796:3447::o;26125:58::-;26152:30;:::i;24955:617::-;25063:1;1053:48812;;25184:30;;1053:48812;;24670:17;1053:48812;;;;;;;25184:30;1053:48812;25184:35;25180:378;;24955:617;;;;25180:378;-1:-1:-1;1053:48812:16;25301:239;;25180:378;25301:239;25465:30;;1053:48812;;24670:17;1053:48812;;;;;;;25465:30;2943:14;25301:239;;25180:378;;23764:190;;;;;;;23459:188;23550:44;19687:35;;47819:10;19687:25;;1053:48812;;;;;;2943:14;;19687:18;2943:14;;;;;;;19687:25;2943:14;1053:48812;;;;;;2943:14;;;;;;;;;19687:35;1053:48812;;;;;23550:44;23546:101;23459:188;23546:101;23604:42;:::i;23169:95::-;23228:35;:::i;27102:405::-;;;;27294:7;;;;;:::i;:::-;27316:14;;27312:189;;27102:405;;;;;:::o;27312:189::-;27354:56;;;:::i;:::-;27353:57;27349:152;;27312:189;;;;;;27349:152;27438:47;;;27334:1;49766:91;;27334:1;49766:91;19978:465;;1053:48812;;;;20221:23;;20217:210;;19978:465;:::o;20217:210::-;20264:14;;;20296:60;1053:48812;;;20313:17;1053:48812;;;;;;20303:42;;;20347:9;1053:48812;;;;-1:-1:-1;;1053:48812:16;20296:60;;1053:48812;;;;;;;20313:17;1053:48812;;;;20303:42;-1:-1:-1;;;20383:24:16;:29;;20217:210;-1:-1:-1;19978:465:16:o;49703:160::-;23228:35;;;49766:91;;;;;49703:160;23604:42;;;49766:91;;;;;49703:160;26152:30;;;49766:91;;;;;49703:160;14916:38;;;49766:91;;;;;14380:2173;14528:26;;1053:48812;;24670:17;1053:48812;;;;;;;14528:26;1053:48812;14847:11;;;14843:1270;;-1:-1:-1;;;;16435:24:16;;16507:38;16431:48;16466:13;:::o;14843:1270::-;1053:48812;;;;14882:24;;;14878:77;;15502:597;-1:-1:-1;;2943:14:16;;1053:48812;;;24670:17;1053:48812;;;;;;15654:11;;;15650:25;;-1:-1:-1;;;;15701:24:16;;:29;15697:48;;14916:38;;;49766:91;;;;;15650:25;15502:597;-1:-1:-1;15502:597:16;;1053:48812;;;;;;;;;;;;;:::i;:::-;-1:-1:-1;;;;;1053:48812:16;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;:::i;:::-;;;;;;;;:::i;:::-;;;;-1:-1:-1;1053:48812:16;;;;:::o;:::-;;;:::o;29533:673::-;;29711:88;29533:673;1053:48812;29711:88;29533:673;;1053:48812;;;;;;;;;;;;29711:88;;47819:10;29711:88;;;;:::i;:::-;;;-1:-1:-1;;;;;1053:48812:16;29711:88;;1053:48812;;29711:88;;;29533:673;-1:-1:-1;29707:493:16;;29943:257;;:::i;:::-;1053:48812;;29989:18;29985:113;;30111:79;;;29711:88;30111:79;;29985:113;30035:47;:::i;29707:493::-;-1:-1:-1;;;;;;1053:48812:16;-1:-1:-1;;;29867:64:16;;29860:71::o;29711:88::-;;;;;;;;;;;;;;;;:::i;:::-;;;;;:::i;:::-;;;;;;;;;"},"methodIdentifiers":{"approve(address,uint256)":"095ea7b3","balanceOf(address)":"70a08231","getApproved(uint256)":"081812fc","isApprovedForAll(address,address)":"e985e9c5","name()":"06fdde03","ownerOf(uint256)":"6352211e","safeTransferFrom(address,address,uint256)":"42842e0e","safeTransferFrom(address,address,uint256,bytes)":"b88d4fde","setApprovalForAll(address,bool)":"a22cb465","supportsInterface(bytes4)":"01ffc9a7","symbol()":"95d89b41","tokenURI(uint256)":"c87b56dd","totalSupply()":"18160ddd","transferFrom(address,address,uint256)":"23b872dd"}},"metadata":"{\"compiler\":{\"version\":\"0.8.30+commit.73712a01\"},\"language\":\"Solidity\",\"output\":{\"abi\":[{\"inputs\":[{\"internalType\":\"string\",\"name\":\"name_\",\"type\":\"string\"},{\"internalType\":\"string\",\"name\":\"symbol_\",\"type\":\"string\"}],\"stateMutability\":\"nonpayable\",\"type\":\"constructor\"},{\"inputs\":[],\"name\":\"ApprovalCallerNotOwnerNorApproved\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"ApprovalQueryForNonexistentToken\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"BalanceQueryForZeroAddress\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"MintERC2309QuantityExceedsLimit\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"MintToZeroAddress\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"MintZeroQuantity\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"NotCompatibleWithSpotMints\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"OwnerQueryForNonexistentToken\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"OwnershipNotInitializedForExtraData\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"SequentialMintExceedsLimit\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"SequentialUpToTooSmall\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"SpotMintTokenIdTooSmall\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"TokenAlreadyExists\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"TransferCallerNotOwnerNorApproved\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"TransferFromIncorrectOwner\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"TransferToNonERC721ReceiverImplementer\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"TransferToZeroAddress\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"URIQueryForNonexistentToken\",\"type\":\"error\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"owner\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"approved\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"Approval\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"owner\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"operator\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"bool\",\"name\":\"approved\",\"type\":\"bool\"}],\"name\":\"ApprovalForAll\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"uint256\",\"name\":\"fromTokenId\",\"type\":\"uint256\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"toTokenId\",\"type\":\"uint256\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"from\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"}],\"name\":\"ConsecutiveTransfer\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"from\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"Transfer\",\"type\":\"event\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"approve\",\"outputs\":[],\"stateMutability\":\"payable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"owner\",\"type\":\"address\"}],\"name\":\"balanceOf\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"getApproved\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"owner\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"operator\",\"type\":\"address\"}],\"name\":\"isApprovedForAll\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"name\",\"outputs\":[{\"internalType\":\"string\",\"name\":\"\",\"type\":\"string\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"ownerOf\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"from\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"safeTransferFrom\",\"outputs\":[],\"stateMutability\":\"payable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"from\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"},{\"internalType\":\"bytes\",\"name\":\"_data\",\"type\":\"bytes\"}],\"name\":\"safeTransferFrom\",\"outputs\":[],\"stateMutability\":\"payable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"operator\",\"type\":\"address\"},{\"internalType\":\"bool\",\"name\":\"approved\",\"type\":\"bool\"}],\"name\":\"setApprovalForAll\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes4\",\"name\":\"interfaceId\",\"type\":\"bytes4\"}],\"name\":\"supportsInterface\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"symbol\",\"outputs\":[{\"internalType\":\"string\",\"name\":\"\",\"type\":\"string\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"tokenURI\",\"outputs\":[{\"internalType\":\"string\",\"name\":\"\",\"type\":\"string\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"totalSupply\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"result\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"from\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"transferFrom\",\"outputs\":[],\"stateMutability\":\"payable\",\"type\":\"function\"}],\"devdoc\":{\"details\":\"Implementation of the [ERC721](https://eips.ethereum.org/EIPS/eip-721) Non-Fungible Token Standard, including the Metadata extension. Optimized for lower gas during batch mints. Token IDs are minted in sequential order (e.g. 0, 1, 2, 3, ...) starting from `_startTokenId()`. The `_sequentialUpTo()` function can be overriden to enable spot mints (i.e. non-consecutive mints) for `tokenId`s greater than `_sequentialUpTo()`. Assumptions: - An owner cannot have more than 2**64 - 1 (max value of uint64) of supply. - The maximum token ID cannot exceed 2**256 - 1 (max value of uint256).\",\"events\":{\"Approval(address,address,uint256)\":{\"details\":\"Emitted when `owner` enables `approved` to manage the `tokenId` token.\"},\"ApprovalForAll(address,address,bool)\":{\"details\":\"Emitted when `owner` enables or disables (`approved`) `operator` to manage all of its assets.\"},\"ConsecutiveTransfer(uint256,uint256,address,address)\":{\"details\":\"Emitted when tokens in `fromTokenId` to `toTokenId` (inclusive) is transferred from `from` to `to`, as defined in the [ERC2309](https://eips.ethereum.org/EIPS/eip-2309) standard. See {_mintERC2309} for more details.\"},\"Transfer(address,address,uint256)\":{\"details\":\"Emitted when `tokenId` token is transferred from `from` to `to`.\"}},\"kind\":\"dev\",\"methods\":{\"approve(address,uint256)\":{\"details\":\"Gives permission to `to` to transfer `tokenId` token to another account. See {ERC721A-_approve}. Requirements: - The caller must own the token or be an approved operator.\"},\"balanceOf(address)\":{\"details\":\"Returns the number of tokens in `owner`'s account.\"},\"getApproved(uint256)\":{\"details\":\"Returns the account approved for `tokenId` token. Requirements: - `tokenId` must exist.\"},\"isApprovedForAll(address,address)\":{\"details\":\"Returns if the `operator` is allowed to manage all of the assets of `owner`. See {setApprovalForAll}.\"},\"name()\":{\"details\":\"Returns the token collection name.\"},\"ownerOf(uint256)\":{\"details\":\"Returns the owner of the `tokenId` token. Requirements: - `tokenId` must exist.\"},\"safeTransferFrom(address,address,uint256)\":{\"details\":\"Equivalent to `safeTransferFrom(from, to, tokenId, '')`.\"},\"safeTransferFrom(address,address,uint256,bytes)\":{\"details\":\"Safely transfers `tokenId` token from `from` to `to`. Requirements: - `from` cannot be the zero address. - `to` cannot be the zero address. - `tokenId` token must exist and be owned by `from`. - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}. - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer. Emits a {Transfer} event.\"},\"setApprovalForAll(address,bool)\":{\"details\":\"Approve or remove `operator` as an operator for the caller. Operators can call {transferFrom} or {safeTransferFrom} for any token owned by the caller. Requirements: - The `operator` cannot be the caller. Emits an {ApprovalForAll} event.\"},\"supportsInterface(bytes4)\":{\"details\":\"Returns true if this contract implements the interface defined by `interfaceId`. See the corresponding [EIP section](https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified) to learn more about how these ids are created. This function call must use less than 30000 gas.\"},\"symbol()\":{\"details\":\"Returns the token collection symbol.\"},\"tokenURI(uint256)\":{\"details\":\"Returns the Uniform Resource Identifier (URI) for `tokenId` token.\"},\"totalSupply()\":{\"details\":\"Returns the total number of tokens in existence. Burned tokens will reduce the count. To get the total number of tokens minted, please see {_totalMinted}.\"},\"transferFrom(address,address,uint256)\":{\"details\":\"Transfers `tokenId` from `from` to `to`. Requirements: - `from` cannot be the zero address. - `to` cannot be the zero address. - `tokenId` token must be owned by `from`. - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}. Emits a {Transfer} event.\"}},\"title\":\"ERC721A\",\"version\":1},\"userdoc\":{\"errors\":{\"ApprovalCallerNotOwnerNorApproved()\":[{\"notice\":\"The caller must own the token or be an approved operator.\"}],\"ApprovalQueryForNonexistentToken()\":[{\"notice\":\"The token does not exist.\"}],\"BalanceQueryForZeroAddress()\":[{\"notice\":\"Cannot query the balance for the zero address.\"}],\"MintERC2309QuantityExceedsLimit()\":[{\"notice\":\"The `quantity` minted with ERC2309 exceeds the safety limit.\"}],\"MintToZeroAddress()\":[{\"notice\":\"Cannot mint to the zero address.\"}],\"MintZeroQuantity()\":[{\"notice\":\"The quantity of tokens minted must be more than zero.\"}],\"NotCompatibleWithSpotMints()\":[{\"notice\":\"The feature is not compatible with spot mints.\"}],\"OwnerQueryForNonexistentToken()\":[{\"notice\":\"The token does not exist.\"}],\"OwnershipNotInitializedForExtraData()\":[{\"notice\":\"The `extraData` cannot be set on an unintialized ownership slot.\"}],\"SequentialMintExceedsLimit()\":[{\"notice\":\"The `tokenId` of a sequential mint exceeds `_sequentialUpTo()`.\"}],\"SequentialUpToTooSmall()\":[{\"notice\":\"`_sequentialUpTo()` must be greater than `_startTokenId()`.\"}],\"SpotMintTokenIdTooSmall()\":[{\"notice\":\"Spot minting requires a `tokenId` greater than `_sequentialUpTo()`.\"}],\"TokenAlreadyExists()\":[{\"notice\":\"Cannot mint over a token that already exists.\"}],\"TransferCallerNotOwnerNorApproved()\":[{\"notice\":\"The caller must own the token or be an approved operator.\"}],\"TransferFromIncorrectOwner()\":[{\"notice\":\"The token must be owned by `from`.\"}],\"TransferToNonERC721ReceiverImplementer()\":[{\"notice\":\"Cannot safely transfer to a contract that does not implement the ERC721Receiver interface.\"}],\"TransferToZeroAddress()\":[{\"notice\":\"Cannot transfer to the zero address.\"}],\"URIQueryForNonexistentToken()\":[{\"notice\":\"The token does not exist.\"}]},\"kind\":\"user\",\"methods\":{},\"version\":1}},\"settings\":{\"compilationTarget\":{\"erc721a/contracts/ERC721A.sol\":\"ERC721A\"},\"evmVersion\":\"cancun\",\"libraries\":{},\"metadata\":{\"bytecodeHash\":\"ipfs\"},\"optimizer\":{\"enabled\":true,\"runs\":200},\"remappings\":[],\"viaIR\":true},\"sources\":{\"erc721a/contracts/ERC721A.sol\":{\"keccak256\":\"0xede758d13ccce2f54a4bcd16816456109b290759d43988205539cf632f4c8a55\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://b63befef8f79ec44ebe5db096767cab6772485c2b01a431759e7fcdcf7fd0bb1\",\"dweb:/ipfs/QmV45KT2ai7PnVRhpJKjB29A15VGnhsvxxBFrrUSwhe2fr\"]},\"erc721a/contracts/IERC721A.sol\":{\"keccak256\":\"0xc9a2a00612e0d121aef3f716877ada17177d5b2d5a4c780d22cade46da2ff294\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://1435542fc553d2fb9181191f126a1f97e2cc5570c2459c862f54ba415a22bf02\",\"dweb:/ipfs/QmaQJ14ajkHgymY5TtoxHnpiN5u4TpwXCqKr2B6DM8SHkn\"]}},\"version\":1}"},"ERC721A__IERC721Receiver":{"abi":[{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"address","name":"from","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"data","type":"bytes"}],"name":"onERC721Received","outputs":[{"internalType":"bytes4","name":"","type":"bytes4"}],"stateMutability":"nonpayable","type":"function"}],"evm":{"bytecode":{"functionDebugData":{},"generatedSources":[],"linkReferences":{},"object":"","opcodes":"","sourceMap":""},"deployedBytecode":{"functionDebugData":{},"generatedSources":[],"immutableReferences":{},"linkReferences":{},"object":"","opcodes":"","sourceMap":""},"methodIdentifiers":{"onERC721Received(address,address,uint256,bytes)":"150b7a02"}},"metadata":"{\"compiler\":{\"version\":\"0.8.30+commit.73712a01\"},\"language\":\"Solidity\",\"output\":{\"abi\":[{\"inputs\":[{\"internalType\":\"address\",\"name\":\"operator\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"from\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"},{\"internalType\":\"bytes\",\"name\":\"data\",\"type\":\"bytes\"}],\"name\":\"onERC721Received\",\"outputs\":[{\"internalType\":\"bytes4\",\"name\":\"\",\"type\":\"bytes4\"}],\"stateMutability\":\"nonpayable\",\"type\":\"function\"}],\"devdoc\":{\"details\":\"Interface of ERC721 token receiver.\",\"kind\":\"dev\",\"methods\":{},\"version\":1},\"userdoc\":{\"kind\":\"user\",\"methods\":{},\"version\":1}},\"settings\":{\"compilationTarget\":{\"erc721a/contracts/ERC721A.sol\":\"ERC721A__IERC721Receiver\"},\"evmVersion\":\"cancun\",\"libraries\":{},\"metadata\":{\"bytecodeHash\":\"ipfs\"},\"optimizer\":{\"enabled\":true,\"runs\":200},\"remappings\":[],\"viaIR\":true},\"sources\":{\"erc721a/contracts/ERC721A.sol\":{\"keccak256\":\"0xede758d13ccce2f54a4bcd16816456109b290759d43988205539cf632f4c8a55\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://b63befef8f79ec44ebe5db096767cab6772485c2b01a431759e7fcdcf7fd0bb1\",\"dweb:/ipfs/QmV45KT2ai7PnVRhpJKjB29A15VGnhsvxxBFrrUSwhe2fr\"]},\"erc721a/contracts/IERC721A.sol\":{\"keccak256\":\"0xc9a2a00612e0d121aef3f716877ada17177d5b2d5a4c780d22cade46da2ff294\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://1435542fc553d2fb9181191f126a1f97e2cc5570c2459c862f54ba415a22bf02\",\"dweb:/ipfs/QmaQJ14ajkHgymY5TtoxHnpiN5u4TpwXCqKr2B6DM8SHkn\"]}},\"version\":1}"}},"erc721a/contracts/IERC721A.sol":{"IERC721A":{"abi":[{"inputs":[],"name":"ApprovalCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"ApprovalQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"BalanceQueryForZeroAddress","type":"error"},{"inputs":[],"name":"MintERC2309QuantityExceedsLimit","type":"error"},{"inputs":[],"name":"MintToZeroAddress","type":"error"},{"inputs":[],"name":"MintZeroQuantity","type":"error"},{"inputs":[],"name":"NotCompatibleWithSpotMints","type":"error"},{"inputs":[],"name":"OwnerQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"OwnershipNotInitializedForExtraData","type":"error"},{"inputs":[],"name":"SequentialMintExceedsLimit","type":"error"},{"inputs":[],"name":"SequentialUpToTooSmall","type":"error"},{"inputs":[],"name":"SpotMintTokenIdTooSmall","type":"error"},{"inputs":[],"name":"TokenAlreadyExists","type":"error"},{"inputs":[],"name":"TransferCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"TransferFromIncorrectOwner","type":"error"},{"inputs":[],"name":"TransferToNonERC721ReceiverImplementer","type":"error"},{"inputs":[],"name":"TransferToZeroAddress","type":"error"},{"inputs":[],"name":"URIQueryForNonexistentToken","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"approved","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"fromTokenId","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"toTokenId","type":"uint256"},{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"}],"name":"ConsecutiveTransfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"balance","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"operator","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"owner","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"_approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"payable","type":"function"}],"evm":{"bytecode":{"functionDebugData":{},"generatedSources":[],"linkReferences":{},"object":"","opcodes":"","sourceMap":""},"deployedBytecode":{"functionDebugData":{},"generatedSources":[],"immutableReferences":{},"linkReferences":{},"object":"","opcodes":"","sourceMap":""},"methodIdentifiers":{"approve(address,uint256)":"095ea7b3","balanceOf(address)":"70a08231","getApproved(uint256)":"081812fc","isApprovedForAll(address,address)":"e985e9c5","name()":"06fdde03","ownerOf(uint256)":"6352211e","safeTransferFrom(address,address,uint256)":"42842e0e","safeTransferFrom(address,address,uint256,bytes)":"b88d4fde","setApprovalForAll(address,bool)":"a22cb465","supportsInterface(bytes4)":"01ffc9a7","symbol()":"95d89b41","tokenURI(uint256)":"c87b56dd","totalSupply()":"18160ddd","transferFrom(address,address,uint256)":"23b872dd"}},"metadata":"{\"compiler\":{\"version\":\"0.8.30+commit.73712a01\"},\"language\":\"Solidity\",\"output\":{\"abi\":[{\"inputs\":[],\"name\":\"ApprovalCallerNotOwnerNorApproved\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"ApprovalQueryForNonexistentToken\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"BalanceQueryForZeroAddress\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"MintERC2309QuantityExceedsLimit\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"MintToZeroAddress\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"MintZeroQuantity\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"NotCompatibleWithSpotMints\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"OwnerQueryForNonexistentToken\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"OwnershipNotInitializedForExtraData\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"SequentialMintExceedsLimit\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"SequentialUpToTooSmall\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"SpotMintTokenIdTooSmall\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"TokenAlreadyExists\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"TransferCallerNotOwnerNorApproved\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"TransferFromIncorrectOwner\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"TransferToNonERC721ReceiverImplementer\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"TransferToZeroAddress\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"URIQueryForNonexistentToken\",\"type\":\"error\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"owner\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"approved\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"Approval\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"owner\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"operator\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"bool\",\"name\":\"approved\",\"type\":\"bool\"}],\"name\":\"ApprovalForAll\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"uint256\",\"name\":\"fromTokenId\",\"type\":\"uint256\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"toTokenId\",\"type\":\"uint256\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"from\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"}],\"name\":\"ConsecutiveTransfer\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"from\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"Transfer\",\"type\":\"event\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"approve\",\"outputs\":[],\"stateMutability\":\"payable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"owner\",\"type\":\"address\"}],\"name\":\"balanceOf\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"balance\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"getApproved\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"operator\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"owner\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"operator\",\"type\":\"address\"}],\"name\":\"isApprovedForAll\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"name\",\"outputs\":[{\"internalType\":\"string\",\"name\":\"\",\"type\":\"string\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"ownerOf\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"owner\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"from\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"safeTransferFrom\",\"outputs\":[],\"stateMutability\":\"payable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"from\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"},{\"internalType\":\"bytes\",\"name\":\"data\",\"type\":\"bytes\"}],\"name\":\"safeTransferFrom\",\"outputs\":[],\"stateMutability\":\"payable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"operator\",\"type\":\"address\"},{\"internalType\":\"bool\",\"name\":\"_approved\",\"type\":\"bool\"}],\"name\":\"setApprovalForAll\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes4\",\"name\":\"interfaceId\",\"type\":\"bytes4\"}],\"name\":\"supportsInterface\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"symbol\",\"outputs\":[{\"internalType\":\"string\",\"name\":\"\",\"type\":\"string\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"tokenURI\",\"outputs\":[{\"internalType\":\"string\",\"name\":\"\",\"type\":\"string\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"totalSupply\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"from\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"transferFrom\",\"outputs\":[],\"stateMutability\":\"payable\",\"type\":\"function\"}],\"devdoc\":{\"details\":\"Interface of ERC721A.\",\"events\":{\"Approval(address,address,uint256)\":{\"details\":\"Emitted when `owner` enables `approved` to manage the `tokenId` token.\"},\"ApprovalForAll(address,address,bool)\":{\"details\":\"Emitted when `owner` enables or disables (`approved`) `operator` to manage all of its assets.\"},\"ConsecutiveTransfer(uint256,uint256,address,address)\":{\"details\":\"Emitted when tokens in `fromTokenId` to `toTokenId` (inclusive) is transferred from `from` to `to`, as defined in the [ERC2309](https://eips.ethereum.org/EIPS/eip-2309) standard. See {_mintERC2309} for more details.\"},\"Transfer(address,address,uint256)\":{\"details\":\"Emitted when `tokenId` token is transferred from `from` to `to`.\"}},\"kind\":\"dev\",\"methods\":{\"approve(address,uint256)\":{\"details\":\"Gives permission to `to` to transfer `tokenId` token to another account. The approval is cleared when the token is transferred. Only a single account can be approved at a time, so approving the zero address clears previous approvals. Requirements: - The caller must own the token or be an approved operator. - `tokenId` must exist. Emits an {Approval} event.\"},\"balanceOf(address)\":{\"details\":\"Returns the number of tokens in `owner`'s account.\"},\"getApproved(uint256)\":{\"details\":\"Returns the account approved for `tokenId` token. Requirements: - `tokenId` must exist.\"},\"isApprovedForAll(address,address)\":{\"details\":\"Returns if the `operator` is allowed to manage all of the assets of `owner`. See {setApprovalForAll}.\"},\"name()\":{\"details\":\"Returns the token collection name.\"},\"ownerOf(uint256)\":{\"details\":\"Returns the owner of the `tokenId` token. Requirements: - `tokenId` must exist.\"},\"safeTransferFrom(address,address,uint256)\":{\"details\":\"Equivalent to `safeTransferFrom(from, to, tokenId, '')`.\"},\"safeTransferFrom(address,address,uint256,bytes)\":{\"details\":\"Safely transfers `tokenId` token from `from` to `to`, checking first that contract recipients are aware of the ERC721 protocol to prevent tokens from being forever locked. Requirements: - `from` cannot be the zero address. - `to` cannot be the zero address. - `tokenId` token must exist and be owned by `from`. - If the caller is not `from`, it must be have been allowed to move this token by either {approve} or {setApprovalForAll}. - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer. Emits a {Transfer} event.\"},\"setApprovalForAll(address,bool)\":{\"details\":\"Approve or remove `operator` as an operator for the caller. Operators can call {transferFrom} or {safeTransferFrom} for any token owned by the caller. Requirements: - The `operator` cannot be the caller. Emits an {ApprovalForAll} event.\"},\"supportsInterface(bytes4)\":{\"details\":\"Returns true if this contract implements the interface defined by `interfaceId`. See the corresponding [EIP section](https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified) to learn more about how these ids are created. This function call must use less than 30000 gas.\"},\"symbol()\":{\"details\":\"Returns the token collection symbol.\"},\"tokenURI(uint256)\":{\"details\":\"Returns the Uniform Resource Identifier (URI) for `tokenId` token.\"},\"totalSupply()\":{\"details\":\"Returns the total number of tokens in existence. Burned tokens will reduce the count. To get the total number of tokens minted, please see {_totalMinted}.\"},\"transferFrom(address,address,uint256)\":{\"details\":\"Transfers `tokenId` from `from` to `to`. WARNING: Usage of this method is discouraged, use {safeTransferFrom} whenever possible. Requirements: - `from` cannot be the zero address. - `to` cannot be the zero address. - `tokenId` token must be owned by `from`. - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}. Emits a {Transfer} event.\"}},\"version\":1},\"userdoc\":{\"errors\":{\"ApprovalCallerNotOwnerNorApproved()\":[{\"notice\":\"The caller must own the token or be an approved operator.\"}],\"ApprovalQueryForNonexistentToken()\":[{\"notice\":\"The token does not exist.\"}],\"BalanceQueryForZeroAddress()\":[{\"notice\":\"Cannot query the balance for the zero address.\"}],\"MintERC2309QuantityExceedsLimit()\":[{\"notice\":\"The `quantity` minted with ERC2309 exceeds the safety limit.\"}],\"MintToZeroAddress()\":[{\"notice\":\"Cannot mint to the zero address.\"}],\"MintZeroQuantity()\":[{\"notice\":\"The quantity of tokens minted must be more than zero.\"}],\"NotCompatibleWithSpotMints()\":[{\"notice\":\"The feature is not compatible with spot mints.\"}],\"OwnerQueryForNonexistentToken()\":[{\"notice\":\"The token does not exist.\"}],\"OwnershipNotInitializedForExtraData()\":[{\"notice\":\"The `extraData` cannot be set on an unintialized ownership slot.\"}],\"SequentialMintExceedsLimit()\":[{\"notice\":\"The `tokenId` of a sequential mint exceeds `_sequentialUpTo()`.\"}],\"SequentialUpToTooSmall()\":[{\"notice\":\"`_sequentialUpTo()` must be greater than `_startTokenId()`.\"}],\"SpotMintTokenIdTooSmall()\":[{\"notice\":\"Spot minting requires a `tokenId` greater than `_sequentialUpTo()`.\"}],\"TokenAlreadyExists()\":[{\"notice\":\"Cannot mint over a token that already exists.\"}],\"TransferCallerNotOwnerNorApproved()\":[{\"notice\":\"The caller must own the token or be an approved operator.\"}],\"TransferFromIncorrectOwner()\":[{\"notice\":\"The token must be owned by `from`.\"}],\"TransferToNonERC721ReceiverImplementer()\":[{\"notice\":\"Cannot safely transfer to a contract that does not implement the ERC721Receiver interface.\"}],\"TransferToZeroAddress()\":[{\"notice\":\"Cannot transfer to the zero address.\"}],\"URIQueryForNonexistentToken()\":[{\"notice\":\"The token does not exist.\"}]},\"kind\":\"user\",\"methods\":{},\"version\":1}},\"settings\":{\"compilationTarget\":{\"erc721a/contracts/IERC721A.sol\":\"IERC721A\"},\"evmVersion\":\"cancun\",\"libraries\":{},\"metadata\":{\"bytecodeHash\":\"ipfs\"},\"optimizer\":{\"enabled\":true,\"runs\":200},\"remappings\":[],\"viaIR\":true},\"sources\":{\"erc721a/contracts/IERC721A.sol\":{\"keccak256\":\"0xc9a2a00612e0d121aef3f716877ada17177d5b2d5a4c780d22cade46da2ff294\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://1435542fc553d2fb9181191f126a1f97e2cc5570c2459c862f54ba415a22bf02\",\"dweb:/ipfs/QmaQJ14ajkHgymY5TtoxHnpiN5u4TpwXCqKr2B6DM8SHkn\"]}},\"version\":1}"}}}}}