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false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "673:1:34", "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" } ], "expression": { "id": 3424, "name": "NftId", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 3353, "src": "662:5:34", "typeDescriptions": { "typeIdentifier": "t_type$_t_userDefinedValueType$_NftId_$3353_$", "typeString": "type(NftId)" } }, "id": 3425, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "memberLocation": "668:4:34", "memberName": "wrap", "nodeType": "MemberAccess", "src": "662:10:34", "typeDescriptions": { "typeIdentifier": "t_function_wrap_pure$_t_uint96_$returns$_t_userDefinedValueType$_NftId_$3353_$", "typeString": "function (uint96) pure returns (NftId)" } }, 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"typeDescriptions": { "typeIdentifier": "t_userDefinedValueType$_NftId_$3353", "typeString": "NftId" }, "typeName": { "id": 3435, "nodeType": "UserDefinedTypeName", "pathNode": { "id": 3434, "name": "NftId", "nameLocations": [ "727:5:34" ], "nodeType": "IdentifierPath", "referencedDeclaration": 3353, "src": "727:5:34" }, "referencedDeclaration": 3353, "src": "727:5:34", "typeDescriptions": { "typeIdentifier": "t_userDefinedValueType$_NftId_$3353", "typeString": "NftId" } }, "visibility": "internal" } ], "src": "726:7:34" }, "scope": 3495, "src": "680:93:34", "stateMutability": "pure", "virtual": false, "visibility": "internal" }, { "abstract": false, "baseContracts": [ { "baseName": { "id": 3448, "name": "IERC721Enumerable", "nameLocations": [ "803:17:34" ], "nodeType": "IdentifierPath", "referencedDeclaration": 12485, "src": "803:17:34" }, "id": 3449, "nodeType": "InheritanceSpecifier", "src": "803:17:34" } ], "canonicalName": "IChainNft", "contractDependencies": [], "contractKind": 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"src": "1254:2:34" }, "returnParameters": { "id": 3492, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 3491, "mutability": "mutable", "name": "", "nameLocation": "-1:-1:-1", "nodeType": "VariableDeclaration", "scope": 3493, "src": "1280:4:34", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" }, "typeName": { "id": 3490, "name": "bool", "nodeType": "ElementaryTypeName", "src": "1280:4:34", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "visibility": "internal" } ], "src": "1279:6:34" }, "scope": 3494, "src": "1226:60:34", "stateMutability": "pure", "virtual": false, "visibility": "external" } ], "scope": 3495, "src": "775:513:34", "usedErrors": [] } ], "src": "39:1250:34" }, "bytecode": "", "bytecodeSha1": "da39a3ee5e6b4b0d3255bfef95601890afd80709", "compiler": { "evm_version": "istanbul", "optimizer": { "enabled": true, "runs": 200 }, "version": "0.8.19+commit.7dd6d404" }, "contractName": "IChainNft", "coverageMap": { "branches": {}, "statements": {} }, "dependencies": [ "IChainRegistry", "IComponent", "OpenZeppelin/openzeppelin-contracts@4.8.2/IERC165", "OpenZeppelin/openzeppelin-contracts@4.8.2/IERC20", "OpenZeppelin/openzeppelin-contracts@4.8.2/IERC20Metadata", "OpenZeppelin/openzeppelin-contracts@4.8.2/IERC721", "OpenZeppelin/openzeppelin-contracts@4.8.2/IERC721Enumerable", "IInstanceServiceFacade", "IStaking" ], "deployedBytecode": "", "deployedSourceMap": "", "language": "Solidity", "natspec": { "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." }, "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}" }, "ownerOf(uint256)": { "details": "Returns the owner of the `tokenId` token. Requirements: - `tokenId` must exist." }, "safeTransferFrom(address,address,uint256)": { "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 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." }, "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 https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section] to learn more about how these ids are created. This function call must use less than 30 000 gas." }, "tokenByIndex(uint256)": { "details": "Returns a token ID at a given `index` of all the tokens stored by the contract. Use along with {totalSupply} to enumerate all tokens." }, "tokenOfOwnerByIndex(address,uint256)": { "details": "Returns a token ID owned by `owner` at a given `index` of its token list. Use along with {balanceOf} to enumerate all of ``owner``'s tokens." }, "totalSupply()": { "details": "Returns the total amount of tokens stored by the contract." }, "transferFrom(address,address,uint256)": { "details": "Transfers `tokenId` token from `from` to `to`. WARNING: Note that the caller is responsible to confirm that the recipient is capable of receiving ERC721 or else they may be permanently lost. Usage of {safeTransferFrom} prevents loss, though the caller must understand this adds an external call which potentially creates a reentrancy vulnerability. 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 }, "offset": [ 775, 1288 ], "opcodes": "", "pcMap": {}, "sha1": "b2c9443793fed85869bf4c231ed507e2db04e2c3", "source": "// SPDX-License-Identifier: Apache-2.0\npragma solidity ^0.8.19;\n\nimport {IERC721Enumerable} from \"@openzeppelin/contracts/token/ERC721/extensions/IERC721Enumerable.sol\";\n\nimport {IChainRegistry} from \"./IChainRegistry.sol\";\n\ntype NftId is uint96;\n\nusing {\n eqNftId as ==,\n neNftId as !=\n}\n for NftId global;\n\nfunction eqNftId(NftId a, NftId b) pure returns(bool isSame) { return NftId.unwrap(a) == NftId.unwrap(b); }\nfunction neNftId(NftId a, NftId b) pure returns(bool isDifferent) { return NftId.unwrap(a) != NftId.unwrap(b); }\nfunction gtz(NftId a) pure returns(bool) { return NftId.unwrap(a) > 0; }\nfunction zeroNftId() pure returns(NftId) { return NftId.wrap(0); }\n\nfunction toNftId(uint256 tokenId) pure returns(NftId) { return NftId.wrap(uint96(tokenId)); }\n\ninterface IChainNft is \n IERC721Enumerable \n{\n\n function mint(address to, string memory uri) external returns(uint256 tokenId);\n function burn(uint256 tokenId) external;\n function setURI(uint256 tokenId, string memory uri) external;\n\n function getRegistry() external view returns(IChainRegistry registry);\n function exists(uint256 tokenId) external view returns(bool);\n function totalMinted() external view returns(uint256);\n\n function implementsIChainNft() external pure returns (bool);\n}\n", "sourceMap": "", "sourcePath": "contracts/registry/IChainNft.sol", "type": "interface" }