{ "contractName": "Clonable", "abi": [ { "inputs": [], "name": "InvalidInitialization", "type": "error" }, { "inputs": [], "name": "NotInitializing", "type": "error" }, { "anonymous": false, "inputs": [ { "indexed": true, "internalType": "address", "name": "by", "type": "address" }, { "indexed": true, "internalType": "address", "name": "master", "type": "address" }, { "indexed": true, "internalType": "address", "name": "clone", "type": "address" } ], "name": "Cloned", "type": "event" }, { "anonymous": false, "inputs": [ { "indexed": false, "internalType": "uint64", "name": "version", "type": "uint64" } ], "name": "Initialized", "type": "event" }, { "inputs": [], "name": "base", "outputs": [ { "internalType": "address", "name": "", "type": "address" } ], "stateMutability": "view", "type": "function" }, { "inputs": [], "name": "cloned", "outputs": [ { "internalType": "bool", "name": "", "type": "bool" } ], "stateMutability": "view", "type": "function" }, { "inputs": [], "name": "initialized", "outputs": [ { "internalType": "bool", "name": "", "type": "bool" } ], "stateMutability": "view", "type": "function" } ], "metadata": "{\"compiler\":{\"version\":\"0.8.30+commit.73712a01\"},\"language\":\"Solidity\",\"output\":{\"abi\":[{\"inputs\":[],\"name\":\"InvalidInitialization\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"NotInitializing\",\"type\":\"error\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"by\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"master\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"clone\",\"type\":\"address\"}],\"name\":\"Cloned\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"uint64\",\"name\":\"version\",\"type\":\"uint64\"}],\"name\":\"Initialized\",\"type\":\"event\"},{\"inputs\":[],\"name\":\"base\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"cloned\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"initialized\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"view\",\"type\":\"function\"}],\"devdoc\":{\"errors\":{\"InvalidInitialization()\":[{\"details\":\"The contract is already initialized.\"}],\"NotInitializing()\":[{\"details\":\"The contract is not initializing.\"}]},\"events\":{\"Initialized(uint64)\":{\"details\":\"Triggered when the contract has been initialized or reinitialized.\"}},\"kind\":\"dev\",\"methods\":{},\"version\":1},\"userdoc\":{\"kind\":\"user\",\"methods\":{\"cloned()\":{\"notice\":\"Tells whether this contract is a clone of `self()`\"},\"initialized()\":{\"notice\":\"Tells whether this instance has been initialized.\"}},\"version\":1}},\"settings\":{\"compilationTarget\":{\"project:/contracts/patterns/Clonable.sol\":\"Clonable\"},\"evmVersion\":\"prague\",\"libraries\":{},\"metadata\":{\"bytecodeHash\":\"ipfs\"},\"optimizer\":{\"enabled\":true,\"runs\":200},\"remappings\":[]},\"sources\":{\"@openzeppelin/contracts-upgradeable/proxy/utils/Initializable.sol\":{\"keccak256\":\"0xdb4d24ee2c087c391d587cd17adfe5b3f9d93b3110b1388c2ab6c7c0ad1dcd05\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://ab7b6d5b9e2b88176312967fe0f0e78f3d9a1422fa5e4b64e2440c35869b5d08\",\"dweb:/ipfs/QmXKYWWyzcLg1B2k7Sb1qkEXgLCYfXecR9wYW5obRzWP1Q\"]},\"project:/contracts/patterns/Clonable.sol\":{\"keccak256\":\"0x9a2dbc814306f60263fe736b88aeabc44fc241d3bed132e8dd76a3684dd825f7\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://e665de5be06c9227c49f9466d24f798d4bed1a2db66d4d1368dcd9fc663c1b3a\",\"dweb:/ipfs/QmRjY2CHTGp1eyi9XPeTKr4WnPCzXbtk2285kdy2bJVCYA\"]},\"project:/contracts/patterns/Initializable.sol\":{\"keccak256\":\"0xaac470e87f361cf15d68d1618d6eb7d4913885d33ccc39c797841a9591d44296\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://ef3760b2039feda8715d4bd9f8de8e3885f25573d12ba92f52d626ba880a08bf\",\"dweb:/ipfs/QmP2mfHPBKkjTAKft95sPDb4PBsjfmAwc47Kdcv3xYSf3g\"]}},\"version\":1}", "bytecode": "0x", "deployedBytecode": "0x", "immutableReferences": {}, "generatedSources": [], "deployedGeneratedSources": [], "sourceMap": "", "deployedSourceMap": "", "source": "// SPDX-License-Identifier: MIT\r\n\r\npragma solidity >=0.8.20 <0.9.0;\r\n\r\nimport \"./Initializable.sol\";\r\n\r\nabstract contract Clonable\r\n is\r\n Initializable\r\n{\r\n address immutable internal __SELF = address(this);\r\n\r\n event Cloned(address indexed by, address indexed master, address indexed clone);\r\n\r\n modifier onlyOnClones virtual {\r\n require(cloned(), \"Clonable: only on clones\");\r\n _;\r\n }\r\n\r\n modifier notOnClones virtual {\r\n require(!cloned(), \"Clonable: not on clones\"); \r\n _;\r\n }\r\n\r\n modifier wasInitialized {\r\n require(initialized(), \"Clonable: not initialized\");\r\n _;\r\n }\r\n\r\n function base() virtual public view returns (address) {\r\n return __SELF;\r\n }\r\n\r\n /// @notice Tells whether this contract is a clone of `self()`\r\n function cloned()\r\n virtual public view\r\n returns (bool)\r\n {\r\n return address(this) != __SELF;\r\n }\r\n\r\n /// @notice Tells whether this instance has been initialized.\r\n function initialized() virtual public view returns (bool);\r\n\r\n /// Deploys and returns the address of a minimal proxy clone that replicates contract\r\n /// behaviour while using its own EVM storage.\r\n /// @dev This function should always provide a new address, no matter how many times \r\n /// @dev is actually called from the same `msg.sender`.\r\n /// @dev See https://eips.ethereum.org/EIPS/eip-1167.\r\n /// @dev See https://blog.openzeppelin.com/deep-dive-into-the-minimal-proxy-contract/.\r\n function __clone()\r\n internal\r\n returns (address _instance)\r\n {\r\n bytes memory ptr = _cloneBytecodePtr();\r\n assembly {\r\n // CREATE new instance:\r\n _instance := create(0, ptr, 0x37)\r\n } \r\n require(_instance != address(0), \"Clonable: CREATE failed\");\r\n emit Cloned(msg.sender, base(), _instance);\r\n }\r\n\r\n /// Deploys and returns the address of a minimal proxy clone that replicates contract \r\n /// behaviour while using its own EVM storage.\r\n /// @dev This function uses the CREATE2 opcode and a `_salt` to deterministically deploy\r\n /// @dev the clone. Using the same `_salt` multiple times will revert, since\r\n /// @dev no contract can be deployed more than once at the same address.\r\n /// @dev See https://eips.ethereum.org/EIPS/eip-1167.\r\n /// @dev See https://blog.openzeppelin.com/deep-dive-into-the-minimal-proxy-contract/.\r\n function __cloneDeterministic(bytes32 _salt)\r\n internal\r\n notOnClones\r\n returns (address _instance)\r\n {\r\n bytes memory ptr = _cloneBytecodePtr();\r\n assembly {\r\n // CREATE2 new instance:\r\n _instance := create2(0, ptr, 0x37, _salt)\r\n }\r\n require(_instance != address(0), \"Clonable: CREATE2 failed\");\r\n emit Cloned(msg.sender, base(), _instance);\r\n }\r\n\r\n /// @notice Returns minimal proxy's deploy bytecode.\r\n function _cloneBytecode()\r\n internal view\r\n returns (bytes memory)\r\n {\r\n return abi.encodePacked(\r\n hex\"3d602d80600a3d3981f3363d3d373d3d3d363d73\",\r\n bytes20(base()),\r\n hex\"5af43d82803e903d91602b57fd5bf3\"\r\n );\r\n }\r\n\r\n /// @notice Returns mem pointer to minimal proxy's deploy bytecode.\r\n function _cloneBytecodePtr()\r\n private view\r\n returns (bytes memory ptr)\r\n {\r\n address _base = base();\r\n assembly {\r\n // ptr to free mem:\r\n ptr := mload(0x40)\r\n // begin minimal proxy construction bytecode:\r\n mstore(ptr, 0x3d602d80600a3d3981f3363d3d373d3d3d363d73000000000000000000000000)\r\n // make minimal proxy delegate all calls to `target()`:\r\n mstore(add(ptr, 0x14), shl(0x60, _base))\r\n // end minimal proxy construction bytecode:\r\n mstore(add(ptr, 0x28), 0x5af43d82803e903d91602b57fd5bf30000000000000000000000000000000000)\r\n }\r\n }\r\n}", "sourcePath": "C:\\Users\\guill\\github\\guidiaz\\witnet-solidity-bridge\\contracts\\patterns\\Clonable.sol", "ast": { "absolutePath": "project:/contracts/patterns/Clonable.sol", "exportedSymbols": { "Clonable": [ 45518 ], "Initializable": [ 267 ] }, "id": 45519, "license": "MIT", "nodeType": "SourceUnit", "nodes": [ { "id": 45344, "literals": [ "solidity", ">=", "0.8", ".20", "<", "0.9", ".0" ], "nodeType": "PragmaDirective", "src": "35:32:127" }, { "absolutePath": "project:/contracts/patterns/Initializable.sol", "file": "./Initializable.sol", "id": 45345, "nameLocation": "-1:-1:-1", "nodeType": "ImportDirective", "scope": 45519, "sourceUnit": 45622, "src": "71:29:127", "symbolAliases": [], "unitAlias": "" }, { "abstract": true, "baseContracts": [ { "baseName": { "id": 45346, "name": "Initializable", "nameLocations": [ "148:13:127" ], "nodeType": "IdentifierPath", "referencedDeclaration": 267, "src": "148:13:127" }, "id": 45347, "nodeType": "InheritanceSpecifier", "src": "148:13:127" } ], "canonicalName": "Clonable", "contractDependencies": [], "contractKind": "contract", "fullyImplemented": false, "id": 45518, "linearizedBaseContracts": [ 45518, 267 ], "name": "Clonable", "nameLocation": "122:8:127", "nodeType": "ContractDefinition", "nodes": [ { "constant": false, "id": 45353, "mutability": "immutable", "name": "__SELF", "nameLocation": "197:6:127", "nodeType": "VariableDeclaration", "scope": 45518, "src": "170:49:127", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 45348, "name": "address", "nodeType": "ElementaryTypeName", "src": "170:7:127", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": { "arguments": [ { "id": 45351, "name": "this", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 4294967268, "src": "214:4:127", "typeDescriptions": { "typeIdentifier": "t_contract$_Clonable_$45518", "typeString": "contract Clonable" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_contract$_Clonable_$45518", "typeString": "contract Clonable" } ], "id": 45350, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "ElementaryTypeNameExpression", "src": "206:7:127", "typeDescriptions": { "typeIdentifier": "t_type$_t_address_$", "typeString": "type(address)" }, "typeName": { "id": 45349, "name": "address", "nodeType": "ElementaryTypeName", "src": "206:7:127", "typeDescriptions": {} } }, "id": 45352, "isConstant": false, "isLValue": false, "isPure": false, "kind": "typeConversion", "lValueRequested": false, "nameLocations": [], "names": [], "nodeType": "FunctionCall", "src": "206:13:127", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "visibility": "internal" }, { "anonymous": false, "eventSelector": "f376596be5039d6b2fb36fead4c8a370eae426e790a869be8db074ab608cc248", "id": 45361, "name": "Cloned", "nameLocation": "234:6:127", "nodeType": "EventDefinition", "parameters": { "id": 45360, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 45355, "indexed": true, "mutability": "mutable", "name": "by", "nameLocation": "257:2:127", "nodeType": "VariableDeclaration", "scope": 45361, "src": "241:18:127", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 45354, "name": "address", "nodeType": "ElementaryTypeName", "src": "241:7:127", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "visibility": "internal" }, { "constant": false, "id": 45357, "indexed": true, "mutability": "mutable", "name": "master", "nameLocation": "277:6:127", "nodeType": "VariableDeclaration", "scope": 45361, "src": "261:22:127", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 45356, "name": "address", "nodeType": "ElementaryTypeName", "src": "261:7:127", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "visibility": "internal" }, { "constant": false, "id": 45359, "indexed": true, "mutability": "mutable", "name": "clone", "nameLocation": "301:5:127", "nodeType": "VariableDeclaration", "scope": 45361, "src": "285:21:127", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 45358, "name": "address", "nodeType": "ElementaryTypeName", "src": "285:7:127", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "visibility": "internal" } ], "src": "240:67:127" }, "src": "228:80:127" }, { "body": { "id": 45370, "nodeType": "Block", "src": "346:76:127", "statements": [ { "expression": { "arguments": [ { "arguments": [], "expression": { "argumentTypes": [], "id": 45364, "name": "cloned", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 45414, "src": "365:6:127", "typeDescriptions": { "typeIdentifier": "t_function_internal_view$__$returns$_t_bool_$", "typeString": "function () view returns (bool)" } }, "id": 45365, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "nameLocations": [], "names": [], "nodeType": "FunctionCall", "src": "365:8:127", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "hexValue": "436c6f6e61626c653a206f6e6c79206f6e20636c6f6e6573", "id": 45366, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "375:26:127", "typeDescriptions": { "typeIdentifier": "t_stringliteral_679c3eba4e7d658297efbb8047c8787b8adf0086ae8149ace5cf10d6f2df7de4", "typeString": "literal_string \"Clonable: only on clones\"" }, "value": "Clonable: only on clones" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_679c3eba4e7d658297efbb8047c8787b8adf0086ae8149ace5cf10d6f2df7de4", "typeString": "literal_string \"Clonable: only on clones\"" } ], "id": 45363, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 4294967278, 4294967278, 4294967278 ], "referencedDeclaration": 4294967278, "src": "357:7:127", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 45367, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "nameLocations": [], "names": [], "nodeType": "FunctionCall", "src": "357:45:127", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 45368, "nodeType": "ExpressionStatement", "src": "357:45:127" }, { "id": 45369, "nodeType": "PlaceholderStatement", "src": "413:1:127" } ] }, "id": 45371, "name": "onlyOnClones", "nameLocation": "325:12:127", "nodeType": "ModifierDefinition", "parameters": { "id": 45362, "nodeType": "ParameterList", "parameters": [], "src": "338:0:127" }, "src": "316:106:127", "virtual": true, "visibility": "internal" }, { "body": { "id": 45381, "nodeType": "Block", "src": "459:77:127", "statements": [ { "expression": { "arguments": [ { "id": 45376, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "nodeType": "UnaryOperation", "operator": "!", "prefix": true, "src": "478:9:127", "subExpression": { "arguments": [], "expression": { "argumentTypes": [], "id": 45374, "name": "cloned", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 45414, "src": "479:6:127", "typeDescriptions": { "typeIdentifier": "t_function_internal_view$__$returns$_t_bool_$", "typeString": "function () view returns (bool)" } }, "id": 45375, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "nameLocations": [], "names": [], "nodeType": "FunctionCall", "src": "479:8:127", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "hexValue": "436c6f6e61626c653a206e6f74206f6e20636c6f6e6573", "id": 45377, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "489:25:127", "typeDescriptions": { "typeIdentifier": "t_stringliteral_6c8d6ab6c355fbee6991366178d616f7020664f3d5ef700c3a324122b0d63803", "typeString": "literal_string \"Clonable: not on clones\"" }, "value": "Clonable: not on clones" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_6c8d6ab6c355fbee6991366178d616f7020664f3d5ef700c3a324122b0d63803", "typeString": "literal_string \"Clonable: not on clones\"" } ], "id": 45373, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 4294967278, 4294967278, 4294967278 ], "referencedDeclaration": 4294967278, "src": "470:7:127", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 45378, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "nameLocations": [], "names": [], "nodeType": "FunctionCall", "src": "470:45:127", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 45379, "nodeType": "ExpressionStatement", "src": "470:45:127" }, { "id": 45380, "nodeType": "PlaceholderStatement", "src": "527:1:127" } ] }, "id": 45382, "name": "notOnClones", "nameLocation": "439:11:127", "nodeType": "ModifierDefinition", "parameters": { "id": 45372, "nodeType": "ParameterList", "parameters": [], "src": "451:0:127" }, "src": "430:106:127", "virtual": true, "visibility": "internal" }, { "body": { "id": 45391, "nodeType": "Block", "src": "568:82:127", "statements": [ { "expression": { "arguments": [ { "arguments": [], "expression": { "argumentTypes": [], "id": 45385, "name": "initialized", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 45420, "src": "587:11:127", "typeDescriptions": { "typeIdentifier": "t_function_internal_view$__$returns$_t_bool_$", "typeString": "function () view returns (bool)" } }, "id": 45386, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "nameLocations": [], "names": [], "nodeType": "FunctionCall", "src": "587:13:127", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "hexValue": "436c6f6e61626c653a206e6f7420696e697469616c697a6564", "id": 45387, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "602:27:127", "typeDescriptions": { "typeIdentifier": "t_stringliteral_ce61f321a906d42c94add0f81a303e335ce4d3c44e707c18568ea10a1470b252", "typeString": "literal_string \"Clonable: not initialized\"" }, "value": "Clonable: not initialized" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_ce61f321a906d42c94add0f81a303e335ce4d3c44e707c18568ea10a1470b252", "typeString": "literal_string \"Clonable: not initialized\"" } ], "id": 45384, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 4294967278, 4294967278, 4294967278 ], "referencedDeclaration": 4294967278, "src": "579:7:127", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 45388, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "nameLocations": [], "names": [], "nodeType": "FunctionCall", "src": "579:51:127", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 45389, "nodeType": "ExpressionStatement", "src": "579:51:127" }, { "id": 45390, "nodeType": "PlaceholderStatement", "src": "641:1:127" } ] }, "id": 45392, "name": "wasInitialized", "nameLocation": "553:14:127", "nodeType": "ModifierDefinition", "parameters": { "id": 45383, "nodeType": "ParameterList", "parameters": [], "src": "568:0:127" }, "src": "544:106:127", "virtual": false, "visibility": "internal" }, { "body": { "id": 45399, "nodeType": "Block", "src": "712:32:127", "statements": [ { "expression": { "id": 45397, "name": "__SELF", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 45353, "src": "730:6:127", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "functionReturnParameters": 45396, "id": 45398, "nodeType": "Return", "src": "723:13:127" } ] }, "functionSelector": "5001f3b5", "id": 45400, "implemented": true, "kind": "function", "modifiers": [], "name": "base", "nameLocation": "667:4:127", "nodeType": "FunctionDefinition", "parameters": { "id": 45393, "nodeType": "ParameterList", "parameters": [], "src": "671:2:127" }, "returnParameters": { "id": 45396, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 45395, "mutability": "mutable", "name": "", "nameLocation": "-1:-1:-1", "nodeType": "VariableDeclaration", "scope": 45400, "src": "703:7:127", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 45394, "name": "address", "nodeType": "ElementaryTypeName", "src": "703:7:127", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "visibility": "internal" } ], "src": "702:9:127" }, "scope": 45518, "src": "658:86:127", "stateMutability": "view", "virtual": true, "visibility": "public" }, { "body": { "id": 45413, "nodeType": "Block", "src": "896:49:127", "statements": [ { "expression": { "commonType": { "typeIdentifier": "t_address", "typeString": "address" }, "id": 45411, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "arguments": [ { "id": 45408, "name": "this", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 4294967268, "src": "922:4:127", "typeDescriptions": { "typeIdentifier": "t_contract$_Clonable_$45518", "typeString": "contract Clonable" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_contract$_Clonable_$45518", "typeString": "contract Clonable" } ], "id": 45407, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "ElementaryTypeNameExpression", "src": "914:7:127", "typeDescriptions": { "typeIdentifier": "t_type$_t_address_$", "typeString": "type(address)" }, "typeName": { "id": 45406, "name": "address", "nodeType": "ElementaryTypeName", "src": "914:7:127", "typeDescriptions": {} } }, "id": 45409, "isConstant": false, "isLValue": false, "isPure": false, "kind": "typeConversion", "lValueRequested": false, "nameLocations": [], "names": [], "nodeType": "FunctionCall", "src": "914:13:127", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "nodeType": "BinaryOperation", "operator": "!=", "rightExpression": { "id": 45410, "name": "__SELF", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 45353, "src": "931:6:127", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "src": "914:23:127", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "functionReturnParameters": 45405, "id": 45412, "nodeType": "Return", "src": "907:30:127" } ] }, "documentation": { "id": 45401, "nodeType": "StructuredDocumentation", "src": "752:62:127", "text": "@notice Tells whether this contract is a clone of `self()`" }, "functionSelector": "a04daef0", "id": 45414, "implemented": true, "kind": "function", "modifiers": [], "name": "cloned", "nameLocation": "829:6:127", "nodeType": "FunctionDefinition", "parameters": { "id": 45402, "nodeType": "ParameterList", "parameters": [], "src": "835:2:127" }, "returnParameters": { "id": 45405, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 45404, "mutability": "mutable", "name": "", "nameLocation": "-1:-1:-1", "nodeType": "VariableDeclaration", "scope": 45414, "src": "885:4:127", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" }, "typeName": { "id": 45403, "name": "bool", "nodeType": "ElementaryTypeName", "src": "885:4:127", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "visibility": "internal" } ], "src": "884:6:127" }, "scope": 45518, "src": "820:125:127", "stateMutability": "view", "virtual": true, "visibility": "public" }, { "documentation": { "id": 45415, "nodeType": "StructuredDocumentation", "src": "953:61:127", "text": "@notice Tells whether this instance has been initialized." }, "functionSelector": "158ef93e", "id": 45420, "implemented": false, "kind": "function", "modifiers": [], "name": "initialized", "nameLocation": "1029:11:127", "nodeType": "FunctionDefinition", "parameters": { "id": 45416, "nodeType": "ParameterList", "parameters": [], "src": "1040:2:127" }, "returnParameters": { "id": 45419, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 45418, "mutability": "mutable", "name": "", "nameLocation": "-1:-1:-1", "nodeType": "VariableDeclaration", "scope": 45420, "src": "1072:4:127", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" }, "typeName": { "id": 45417, "name": "bool", "nodeType": "ElementaryTypeName", "src": "1072:4:127", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "visibility": "internal" } ], "src": "1071:6:127" }, "scope": 45518, "src": "1020:58:127", "stateMutability": "view", "virtual": true, "visibility": "public" }, { "body": { "id": 45450, "nodeType": "Block", "src": "1611:303:127", "statements": [ { "assignments": [ 45427 ], "declarations": [ { "constant": false, "id": 45427, "mutability": "mutable", "name": "ptr", "nameLocation": "1635:3:127", "nodeType": "VariableDeclaration", "scope": 45450, "src": "1622:16:127", "stateVariable": false, "storageLocation": "memory", "typeDescriptions": { "typeIdentifier": "t_bytes_memory_ptr", "typeString": "bytes" }, "typeName": { "id": 45426, "name": "bytes", "nodeType": "ElementaryTypeName", "src": "1622:5:127", "typeDescriptions": { "typeIdentifier": "t_bytes_storage_ptr", "typeString": "bytes" } }, "visibility": "internal" } ], "id": 45430, "initialValue": { "arguments": [], "expression": { "argumentTypes": [], "id": 45428, "name": "_cloneBytecodePtr", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 45517, "src": "1641:17:127", "typeDescriptions": { "typeIdentifier": "t_function_internal_view$__$returns$_t_bytes_memory_ptr_$", "typeString": "function () view returns (bytes memory)" } }, "id": 45429, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "nameLocations": [], "names": [], "nodeType": "FunctionCall", "src": "1641:19:127", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_bytes_memory_ptr", "typeString": "bytes memory" } }, "nodeType": "VariableDeclarationStatement", "src": "1622:38:127" }, { "AST": { "nativeSrc": "1680:96:127", "nodeType": "YulBlock", "src": "1680:96:127", "statements": [ { "nativeSrc": "1732:33:127", "nodeType": "YulAssignment", "src": "1732:33:127", "value": { "arguments": [ { "kind": "number", "nativeSrc": "1752:1:127", "nodeType": "YulLiteral", "src": "1752:1:127", "type": "", "value": "0" }, { "name": "ptr", "nativeSrc": "1755:3:127", "nodeType": "YulIdentifier", "src": "1755:3:127" }, { "kind": "number", "nativeSrc": "1760:4:127", "nodeType": "YulLiteral", "src": "1760:4:127", "type": "", "value": "0x37" } ], "functionName": { "name": "create", "nativeSrc": "1745:6:127", "nodeType": "YulIdentifier", "src": "1745:6:127" }, "nativeSrc": "1745:20:127", "nodeType": "YulFunctionCall", "src": "1745:20:127" }, "variableNames": [ { "name": "_instance", "nativeSrc": "1732:9:127", "nodeType": "YulIdentifier", "src": "1732:9:127" } ] } ] }, "evmVersion": "prague", "externalReferences": [ { "declaration": 45424, "isOffset": false, "isSlot": false, "src": "1732:9:127", "valueSize": 1 }, { "declaration": 45427, "isOffset": false, "isSlot": false, "src": "1755:3:127", "valueSize": 1 } ], "id": 45431, "nodeType": "InlineAssembly", "src": "1671:105:127" }, { "expression": { "arguments": [ { "commonType": { "typeIdentifier": "t_address", "typeString": "address" }, "id": 45438, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "id": 45433, "name": "_instance", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 45424, "src": "1802:9:127", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "nodeType": "BinaryOperation", "operator": "!=", "rightExpression": { "arguments": [ { "hexValue": "30", "id": 45436, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "1823:1:127", "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": 45435, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "ElementaryTypeNameExpression", "src": "1815:7:127", "typeDescriptions": { "typeIdentifier": "t_type$_t_address_$", "typeString": "type(address)" }, "typeName": { "id": 45434, "name": "address", "nodeType": "ElementaryTypeName", "src": "1815:7:127", "typeDescriptions": {} } }, "id": 45437, "isConstant": false, "isLValue": false, "isPure": true, "kind": "typeConversion", "lValueRequested": false, "nameLocations": [], "names": [], "nodeType": "FunctionCall", "src": "1815:10:127", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "src": "1802:23:127", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "hexValue": "436c6f6e61626c653a20435245415445206661696c6564", "id": 45439, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "1827:25:127", "typeDescriptions": { "typeIdentifier": "t_stringliteral_f8cfba6ed78807628b270dde5bcd8cbfca4a14a698a8ee8cad29a9a244bc492e", "typeString": "literal_string \"Clonable: CREATE failed\"" }, "value": "Clonable: CREATE failed" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_f8cfba6ed78807628b270dde5bcd8cbfca4a14a698a8ee8cad29a9a244bc492e", "typeString": "literal_string \"Clonable: CREATE failed\"" } ], "id": 45432, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 4294967278, 4294967278, 4294967278 ], "referencedDeclaration": 4294967278, "src": "1794:7:127", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 45440, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "nameLocations": [], "names": [], "nodeType": "FunctionCall", "src": "1794:59:127", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 45441, "nodeType": "ExpressionStatement", "src": "1794:59:127" }, { "eventCall": { "arguments": [ { "expression": { "id": 45443, "name": "msg", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 4294967281, "src": "1876:3:127", "typeDescriptions": { "typeIdentifier": "t_magic_message", "typeString": "msg" } }, "id": 45444, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberLocation": "1880:6:127", "memberName": "sender", "nodeType": "MemberAccess", "src": "1876:10:127", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "arguments": [], "expression": { "argumentTypes": [], "id": 45445, "name": "base", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 45400, "src": "1888:4:127", "typeDescriptions": { "typeIdentifier": "t_function_internal_view$__$returns$_t_address_$", "typeString": "function () view returns (address)" } }, "id": 45446, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "nameLocations": [], "names": [], "nodeType": "FunctionCall", "src": "1888:6:127", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "id": 45447, "name": "_instance", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 45424, "src": "1896:9:127", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address", "typeString": "address" }, { "typeIdentifier": "t_address", "typeString": "address" }, { "typeIdentifier": "t_address", "typeString": "address" } ], "id": 45442, "name": "Cloned", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 45361, "src": "1869:6:127", "typeDescriptions": { "typeIdentifier": "t_function_event_nonpayable$_t_address_$_t_address_$_t_address_$returns$__$", "typeString": "function (address,address,address)" } }, "id": 45448, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "nameLocations": [], "names": [], "nodeType": "FunctionCall", "src": "1869:37:127", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 45449, "nodeType": "EmitStatement", "src": "1864:42:127" } ] }, "documentation": { "id": 45421, "nodeType": "StructuredDocumentation", "src": "1086:440:127", "text": "Deploys and returns the address of a minimal proxy clone that replicates contract\n behaviour while using its own EVM storage.\n @dev This function should always provide a new address, no matter how many times \n @dev is actually called from the same `msg.sender`.\n @dev See https://eips.ethereum.org/EIPS/eip-1167.\n @dev See https://blog.openzeppelin.com/deep-dive-into-the-minimal-proxy-contract/." }, "id": 45451, "implemented": true, "kind": "function", "modifiers": [], "name": "__clone", "nameLocation": "1541:7:127", "nodeType": "FunctionDefinition", "parameters": { "id": 45422, "nodeType": "ParameterList", "parameters": [], "src": "1548:2:127" }, "returnParameters": { "id": 45425, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 45424, "mutability": "mutable", "name": "_instance", "nameLocation": "1595:9:127", "nodeType": "VariableDeclaration", "scope": 45451, "src": "1587:17:127", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 45423, "name": "address", "nodeType": "ElementaryTypeName", "src": "1587:7:127", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "visibility": "internal" } ], "src": "1586:19:127" }, "scope": 45518, "src": "1532:382:127", "stateMutability": "nonpayable", "virtual": false, "visibility": "internal" }, { "body": { "id": 45485, "nodeType": "Block", "src": "2597:305:127", "statements": [ { "assignments": [ 45462 ], "declarations": [ { "constant": false, "id": 45462, "mutability": "mutable", "name": "ptr", "nameLocation": "2621:3:127", "nodeType": "VariableDeclaration", "scope": 45485, "src": "2608:16:127", "stateVariable": false, "storageLocation": "memory", "typeDescriptions": { "typeIdentifier": "t_bytes_memory_ptr", "typeString": "bytes" }, "typeName": { "id": 45461, "name": "bytes", "nodeType": "ElementaryTypeName", "src": "2608:5:127", "typeDescriptions": { "typeIdentifier": "t_bytes_storage_ptr", "typeString": "bytes" } }, "visibility": "internal" } ], "id": 45465, "initialValue": { "arguments": [], "expression": { "argumentTypes": [], "id": 45463, "name": "_cloneBytecodePtr", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 45517, "src": "2627:17:127", "typeDescriptions": { "typeIdentifier": "t_function_internal_view$__$returns$_t_bytes_memory_ptr_$", "typeString": "function () view returns (bytes memory)" } }, "id": 45464, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "nameLocations": [], "names": [], "nodeType": "FunctionCall", "src": "2627:19:127", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_bytes_memory_ptr", "typeString": "bytes memory" } }, "nodeType": "VariableDeclarationStatement", "src": "2608:38:127" }, { "AST": { "nativeSrc": "2666:105:127", "nodeType": "YulBlock", "src": "2666:105:127", "statements": [ { "nativeSrc": "2719:41:127", "nodeType": "YulAssignment", "src": "2719:41:127", "value": { "arguments": [ { "kind": "number", "nativeSrc": "2740:1:127", "nodeType": "YulLiteral", "src": "2740:1:127", "type": "", "value": "0" }, { "name": "ptr", "nativeSrc": "2743:3:127", "nodeType": "YulIdentifier", "src": "2743:3:127" }, { "kind": "number", "nativeSrc": "2748:4:127", "nodeType": "YulLiteral", "src": "2748:4:127", "type": "", "value": "0x37" }, { "name": "_salt", "nativeSrc": "2754:5:127", "nodeType": "YulIdentifier", "src": "2754:5:127" } ], "functionName": { "name": "create2", "nativeSrc": "2732:7:127", "nodeType": "YulIdentifier", "src": "2732:7:127" }, "nativeSrc": "2732:28:127", "nodeType": "YulFunctionCall", "src": "2732:28:127" }, "variableNames": [ { "name": "_instance", "nativeSrc": "2719:9:127", "nodeType": "YulIdentifier", "src": "2719:9:127" } ] } ] }, "evmVersion": "prague", "externalReferences": [ { "declaration": 45459, "isOffset": false, "isSlot": false, "src": "2719:9:127", "valueSize": 1 }, { "declaration": 45454, "isOffset": false, "isSlot": false, "src": "2754:5:127", "valueSize": 1 }, { "declaration": 45462, "isOffset": false, "isSlot": false, "src": "2743:3:127", "valueSize": 1 } ], "id": 45466, "nodeType": "InlineAssembly", "src": "2657:114:127" }, { "expression": { "arguments": [ { "commonType": { "typeIdentifier": "t_address", "typeString": "address" }, "id": 45473, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "id": 45468, "name": "_instance", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 45459, "src": "2789:9:127", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "nodeType": "BinaryOperation", "operator": "!=", "rightExpression": { "arguments": [ { "hexValue": "30", "id": 45471, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "2810:1:127", "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": 45470, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "ElementaryTypeNameExpression", "src": "2802:7:127", "typeDescriptions": { "typeIdentifier": "t_type$_t_address_$", "typeString": "type(address)" }, "typeName": { "id": 45469, "name": "address", "nodeType": "ElementaryTypeName", "src": "2802:7:127", "typeDescriptions": {} } }, "id": 45472, "isConstant": false, "isLValue": false, "isPure": true, "kind": "typeConversion", "lValueRequested": false, "nameLocations": [], "names": [], "nodeType": "FunctionCall", "src": "2802:10:127", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "src": "2789:23:127", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "hexValue": "436c6f6e61626c653a2043524541544532206661696c6564", "id": 45474, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "2814:26:127", "typeDescriptions": { "typeIdentifier": "t_stringliteral_62587aaa6633c4a97ccbc8d0b840d369355afe237fccc225f604c3b177c5bfdf", "typeString": "literal_string \"Clonable: CREATE2 failed\"" }, "value": "Clonable: CREATE2 failed" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_62587aaa6633c4a97ccbc8d0b840d369355afe237fccc225f604c3b177c5bfdf", "typeString": "literal_string \"Clonable: CREATE2 failed\"" } ], "id": 45467, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 4294967278, 4294967278, 4294967278 ], "referencedDeclaration": 4294967278, "src": "2781:7:127", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 45475, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "nameLocations": [], "names": [], "nodeType": "FunctionCall", "src": "2781:60:127", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 45476, "nodeType": "ExpressionStatement", "src": "2781:60:127" }, { "eventCall": { "arguments": [ { "expression": { "id": 45478, "name": "msg", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 4294967281, "src": "2864:3:127", "typeDescriptions": { "typeIdentifier": "t_magic_message", "typeString": "msg" } }, "id": 45479, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberLocation": "2868:6:127", "memberName": "sender", "nodeType": "MemberAccess", "src": "2864:10:127", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "arguments": [], "expression": { "argumentTypes": [], "id": 45480, "name": "base", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 45400, "src": "2876:4:127", "typeDescriptions": { "typeIdentifier": "t_function_internal_view$__$returns$_t_address_$", "typeString": "function () view returns (address)" } }, "id": 45481, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "nameLocations": [], "names": [], "nodeType": "FunctionCall", "src": "2876:6:127", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "id": 45482, "name": "_instance", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 45459, "src": "2884:9:127", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address", "typeString": "address" }, { "typeIdentifier": "t_address", "typeString": "address" }, { "typeIdentifier": "t_address", "typeString": "address" } ], "id": 45477, "name": "Cloned", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 45361, "src": "2857:6:127", "typeDescriptions": { "typeIdentifier": "t_function_event_nonpayable$_t_address_$_t_address_$_t_address_$returns$__$", "typeString": "function (address,address,address)" } }, "id": 45483, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "nameLocations": [], "names": [], "nodeType": "FunctionCall", "src": "2857:37:127", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 45484, "nodeType": "EmitStatement", "src": "2852:42:127" } ] }, "documentation": { "id": 45452, "nodeType": "StructuredDocumentation", "src": "1922:543:127", "text": "Deploys and returns the address of a minimal proxy clone that replicates contract \n behaviour while using its own EVM storage.\n @dev This function uses the CREATE2 opcode and a `_salt` to deterministically deploy\n @dev the clone. Using the same `_salt` multiple times will revert, since\n @dev no contract can be deployed more than once at the same address.\n @dev See https://eips.ethereum.org/EIPS/eip-1167.\n @dev See https://blog.openzeppelin.com/deep-dive-into-the-minimal-proxy-contract/." }, "id": 45486, "implemented": true, "kind": "function", "modifiers": [ { "id": 45457, "kind": "modifierInvocation", "modifierName": { "id": 45456, "name": "notOnClones", "nameLocations": [ "2543:11:127" ], "nodeType": "IdentifierPath", "referencedDeclaration": 45382, "src": "2543:11:127" }, "nodeType": "ModifierInvocation", "src": "2543:11:127" } ], "name": "__cloneDeterministic", "nameLocation": "2480:20:127", "nodeType": "FunctionDefinition", "parameters": { "id": 45455, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 45454, "mutability": "mutable", "name": "_salt", "nameLocation": "2509:5:127", "nodeType": "VariableDeclaration", "scope": 45486, "src": "2501:13:127", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, "typeName": { "id": 45453, "name": "bytes32", "nodeType": "ElementaryTypeName", "src": "2501:7:127", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "visibility": "internal" } ], "src": "2500:15:127" }, "returnParameters": { "id": 45460, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 45459, "mutability": "mutable", "name": "_instance", "nameLocation": "2581:9:127", "nodeType": "VariableDeclaration", "scope": 45486, "src": "2573:17:127", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 45458, "name": "address", "nodeType": "ElementaryTypeName", "src": "2573:7:127", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "visibility": "internal" } ], "src": "2572:19:127" }, "scope": 45518, "src": "2471:431:127", "stateMutability": "nonpayable", "virtual": false, "visibility": "internal" }, { "body": { "id": 45503, "nodeType": "Block", "src": "3054:193:127", "statements": [ { "expression": { "arguments": [ { "hexValue": "3d602d80600a3d3981f3363d3d373d3d3d363d73", "id": 45494, "isConstant": false, "isLValue": false, "isPure": true, "kind": "hexString", "lValueRequested": false, "nodeType": "Literal", "src": "3103:45:127", "typeDescriptions": { "typeIdentifier": "t_stringliteral_72307939328b75c6e301a012c75e0a4e690a99036b95f6e6f4f1b5aba02a9ce4", "typeString": "literal_string hex\"3d602d80600a3d3981f3363d3d373d3d3d363d73\"" } }, { "arguments": [ { "arguments": [], "expression": { "argumentTypes": [], "id": 45497, "name": "base", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 45400, "src": "3171:4:127", "typeDescriptions": { "typeIdentifier": "t_function_internal_view$__$returns$_t_address_$", "typeString": "function () view returns (address)" } }, "id": 45498, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "nameLocations": [], "names": [], "nodeType": "FunctionCall", "src": "3171:6:127", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address", "typeString": "address" } ], "id": 45496, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "ElementaryTypeNameExpression", "src": "3163:7:127", "typeDescriptions": { "typeIdentifier": "t_type$_t_bytes20_$", "typeString": "type(bytes20)" }, "typeName": { "id": 45495, "name": "bytes20", "nodeType": "ElementaryTypeName", "src": "3163:7:127", "typeDescriptions": {} } }, "id": 45499, "isConstant": false, "isLValue": false, "isPure": false, "kind": "typeConversion", "lValueRequested": false, "nameLocations": [], "names": [], "nodeType": "FunctionCall", "src": "3163:15:127", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_bytes20", "typeString": "bytes20" } }, { "hexValue": "5af43d82803e903d91602b57fd5bf3", "id": 45500, "isConstant": false, "isLValue": false, "isPure": true, "kind": "hexString", "lValueRequested": false, "nodeType": "Literal", "src": "3193:35:127", "typeDescriptions": { "typeIdentifier": "t_stringliteral_11a195f66c9175f46895bae2006d40848a680c7068b9fc4af248ff9a54a47e45", "typeString": "literal_string hex\"5af43d82803e903d91602b57fd5bf3\"" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_stringliteral_72307939328b75c6e301a012c75e0a4e690a99036b95f6e6f4f1b5aba02a9ce4", "typeString": "literal_string hex\"3d602d80600a3d3981f3363d3d373d3d3d363d73\"" }, { "typeIdentifier": "t_bytes20", "typeString": "bytes20" }, { "typeIdentifier": "t_stringliteral_11a195f66c9175f46895bae2006d40848a680c7068b9fc4af248ff9a54a47e45", "typeString": "literal_string hex\"5af43d82803e903d91602b57fd5bf3\"" } ], "expression": { "id": 45492, "name": "abi", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 4294967295, "src": "3072:3:127", "typeDescriptions": { "typeIdentifier": "t_magic_abi", "typeString": "abi" } }, "id": 45493, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "memberLocation": "3076:12:127", "memberName": "encodePacked", "nodeType": "MemberAccess", "src": "3072:16:127", "typeDescriptions": { "typeIdentifier": "t_function_abiencodepacked_pure$__$returns$_t_bytes_memory_ptr_$", "typeString": "function () pure returns (bytes memory)" } }, "id": 45501, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "nameLocations": [], "names": [], "nodeType": "FunctionCall", "src": "3072:167:127", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_bytes_memory_ptr", "typeString": "bytes memory" } }, "functionReturnParameters": 45491, "id": 45502, "nodeType": "Return", "src": "3065:174:127" } ] }, "documentation": { "id": 45487, "nodeType": "StructuredDocumentation", "src": "2910:52:127", "text": "@notice Returns minimal proxy's deploy bytecode." }, "id": 45504, "implemented": true, "kind": "function", "modifiers": [], "name": "_cloneBytecode", "nameLocation": "2977:14:127", "nodeType": "FunctionDefinition", "parameters": { "id": 45488, "nodeType": "ParameterList", "parameters": [], "src": "2991:2:127" }, "returnParameters": { "id": 45491, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 45490, "mutability": "mutable", "name": "", "nameLocation": "-1:-1:-1", "nodeType": "VariableDeclaration", "scope": 45504, "src": "3035:12:127", "stateVariable": false, "storageLocation": "memory", "typeDescriptions": { "typeIdentifier": "t_bytes_memory_ptr", "typeString": "bytes" }, "typeName": { "id": 45489, "name": "bytes", "nodeType": "ElementaryTypeName", "src": "3035:5:127", "typeDescriptions": { "typeIdentifier": "t_bytes_storage_ptr", "typeString": "bytes" } }, "visibility": "internal" } ], "src": "3034:14:127" }, "scope": 45518, "src": "2968:279:127", "stateMutability": "view", "virtual": false, "visibility": "internal" }, { "body": { "id": 45516, "nodeType": "Block", "src": "3420:573:127", "statements": [ { "assignments": [ 45511 ], "declarations": [ { "constant": false, "id": 45511, "mutability": "mutable", "name": "_base", "nameLocation": "3439:5:127", "nodeType": "VariableDeclaration", "scope": 45516, "src": "3431:13:127", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 45510, "name": "address", "nodeType": "ElementaryTypeName", "src": "3431:7:127", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "visibility": "internal" } ], "id": 45514, "initialValue": { "arguments": [], "expression": { "argumentTypes": [], "id": 45512, "name": "base", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 45400, "src": "3447:4:127", "typeDescriptions": { "typeIdentifier": "t_function_internal_view$__$returns$_t_address_$", "typeString": "function () view returns (address)" } }, "id": 45513, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "nameLocations": [], "names": [], "nodeType": "FunctionCall", "src": "3447:6:127", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "nodeType": "VariableDeclarationStatement", "src": "3431:22:127" }, { "AST": { "nativeSrc": "3473:513:127", "nodeType": "YulBlock", "src": "3473:513:127", "statements": [ { "nativeSrc": "3521:18:127", "nodeType": "YulAssignment", "src": "3521:18:127", "value": { "arguments": [ { "kind": "number", "nativeSrc": "3534:4:127", "nodeType": "YulLiteral", "src": "3534:4:127", "type": "", "value": "0x40" } ], "functionName": { "name": "mload", "nativeSrc": "3528:5:127", "nodeType": "YulIdentifier", "src": "3528:5:127" }, "nativeSrc": "3528:11:127", "nodeType": "YulFunctionCall", "src": "3528:11:127" }, "variableNames": [ { "name": "ptr", "nativeSrc": "3521:3:127", "nodeType": "YulIdentifier", "src": "3521:3:127" } ] }, { "expression": { "arguments": [ { "name": "ptr", "nativeSrc": "3619:3:127", "nodeType": "YulIdentifier", "src": "3619:3:127" }, { "kind": "number", "nativeSrc": "3624:66:127", "nodeType": "YulLiteral", "src": "3624:66:127", "type": "", "value": "0x3d602d80600a3d3981f3363d3d373d3d3d363d73000000000000000000000000" } ], "functionName": { "name": "mstore", "nativeSrc": "3612:6:127", "nodeType": "YulIdentifier", "src": "3612:6:127" }, "nativeSrc": "3612:79:127", "nodeType": "YulFunctionCall", "src": "3612:79:127" }, "nativeSrc": "3612:79:127", "nodeType": "YulExpressionStatement", "src": "3612:79:127" }, { "expression": { "arguments": [ { "arguments": [ { "name": "ptr", "nativeSrc": "3785:3:127", "nodeType": "YulIdentifier", "src": "3785:3:127" }, { "kind": "number", "nativeSrc": "3790:4:127", "nodeType": "YulLiteral", "src": "3790:4:127", "type": "", "value": "0x14" } ], "functionName": { "name": "add", "nativeSrc": "3781:3:127", "nodeType": "YulIdentifier", "src": "3781:3:127" }, "nativeSrc": "3781:14:127", "nodeType": "YulFunctionCall", "src": "3781:14:127" }, { "arguments": [ { "kind": "number", "nativeSrc": "3801:4:127", "nodeType": "YulLiteral", "src": "3801:4:127", "type": "", "value": "0x60" }, { "name": "_base", "nativeSrc": "3807:5:127", "nodeType": "YulIdentifier", "src": "3807:5:127" } ], "functionName": { "name": "shl", "nativeSrc": "3797:3:127", "nodeType": "YulIdentifier", "src": "3797:3:127" }, "nativeSrc": "3797:16:127", "nodeType": "YulFunctionCall", "src": "3797:16:127" } ], "functionName": { "name": "mstore", "nativeSrc": "3774:6:127", "nodeType": "YulIdentifier", "src": "3774:6:127" }, "nativeSrc": "3774:40:127", "nodeType": "YulFunctionCall", "src": "3774:40:127" }, "nativeSrc": "3774:40:127", "nodeType": "YulExpressionStatement", "src": "3774:40:127" }, { "expression": { "arguments": [ { "arguments": [ { "name": "ptr", "nativeSrc": "3896:3:127", "nodeType": "YulIdentifier", "src": "3896:3:127" }, { "kind": "number", "nativeSrc": "3901:4:127", "nodeType": "YulLiteral", "src": "3901:4:127", "type": "", "value": "0x28" } ], "functionName": { "name": "add", "nativeSrc": "3892:3:127", "nodeType": "YulIdentifier", "src": "3892:3:127" }, "nativeSrc": "3892:14:127", "nodeType": "YulFunctionCall", "src": "3892:14:127" }, { "kind": "number", "nativeSrc": "3908:66:127", "nodeType": "YulLiteral", "src": "3908:66:127", "type": "", "value": "0x5af43d82803e903d91602b57fd5bf30000000000000000000000000000000000" } ], "functionName": { "name": "mstore", "nativeSrc": "3885:6:127", "nodeType": "YulIdentifier", "src": "3885:6:127" }, "nativeSrc": "3885:90:127", "nodeType": "YulFunctionCall", "src": "3885:90:127" }, "nativeSrc": "3885:90:127", "nodeType": "YulExpressionStatement", "src": "3885:90:127" } ] }, "evmVersion": "prague", "externalReferences": [ { "declaration": 45511, "isOffset": false, "isSlot": false, "src": "3807:5:127", "valueSize": 1 }, { "declaration": 45508, "isOffset": false, "isSlot": false, "src": "3521:3:127", "valueSize": 1 }, { "declaration": 45508, "isOffset": false, "isSlot": false, "src": "3619:3:127", "valueSize": 1 }, { "declaration": 45508, "isOffset": false, "isSlot": false, "src": "3785:3:127", "valueSize": 1 }, { "declaration": 45508, "isOffset": false, "isSlot": false, "src": "3896:3:127", "valueSize": 1 } ], "id": 45515, "nodeType": "InlineAssembly", "src": "3464:522:127" } ] }, "documentation": { "id": 45505, "nodeType": "StructuredDocumentation", "src": "3255:67:127", "text": "@notice Returns mem pointer to minimal proxy's deploy bytecode." }, "id": 45517, "implemented": true, "kind": "function", "modifiers": [], "name": "_cloneBytecodePtr", "nameLocation": "3337:17:127", "nodeType": "FunctionDefinition", "parameters": { "id": 45506, "nodeType": "ParameterList", "parameters": [], "src": "3354:2:127" }, "returnParameters": { "id": 45509, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 45508, "mutability": "mutable", "name": "ptr", "nameLocation": "3410:3:127", "nodeType": "VariableDeclaration", "scope": 45517, "src": "3397:16:127", "stateVariable": false, "storageLocation": "memory", "typeDescriptions": { "typeIdentifier": "t_bytes_memory_ptr", "typeString": "bytes" }, "typeName": { "id": 45507, "name": "bytes", "nodeType": "ElementaryTypeName", "src": "3397:5:127", "typeDescriptions": { "typeIdentifier": "t_bytes_storage_ptr", "typeString": "bytes" } }, "visibility": "internal" } ], "src": "3396:18:127" }, "scope": 45518, "src": "3328:665:127", "stateMutability": "view", "virtual": false, "visibility": "private" } ], "scope": 45519, "src": "104:3892:127", "usedErrors": [ 16, 19 ], "usedEvents": [ 24, 45361 ] } ], "src": "35:3961:127" }, "compiler": { "name": "solc", "version": "0.8.30+commit.73712a01.Emscripten.clang" }, "networks": {}, "schemaVersion": "3.4.16", "updatedAt": "2025-10-15T14:34:46.048Z", "devdoc": { "errors": { "InvalidInitialization()": [ { "details": "The contract is already initialized." } ], "NotInitializing()": [ { "details": "The contract is not initializing." } ] }, "events": { "Initialized(uint64)": { "details": "Triggered when the contract has been initialized or reinitialized." } }, "kind": "dev", "methods": {}, "version": 1 }, "userdoc": { "kind": "user", "methods": { "cloned()": { "notice": "Tells whether this contract is a clone of `self()`" }, "initialized()": { "notice": "Tells whether this instance has been initialized." } }, "version": 1 } }