{ "contractName": "ProxyFactory", "abi": [ { "anonymous": false, "inputs": [ { "indexed": false, "internalType": "address", "name": "proxy", "type": "address" }, { "indexed": false, "internalType": "address", "name": "logic", "type": "address" }, { "indexed": false, "internalType": "uint256", "name": "salt", "type": "uint256" } ], "name": "NewEip1167Proxy", "type": "event" } ], "metadata": "{\"compiler\":{\"version\":\"0.6.11+commit.5ef660b1\"},\"language\":\"Solidity\",\"output\":{\"abi\":[{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"address\",\"name\":\"proxy\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"address\",\"name\":\"logic\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"salt\",\"type\":\"uint256\"}],\"name\":\"NewEip1167Proxy\",\"type\":\"event\"}],\"devdoc\":{\"kind\":\"dev\",\"methods\":{},\"title\":\"ProxyFactory\",\"version\":1},\"userdoc\":{\"kind\":\"user\",\"methods\":{},\"notice\":\"Factory for deploying Proxy contracts\",\"version\":1}},\"settings\":{\"compilationTarget\":{\"/Users/johannes/Documents/dev/actus-protocol/ap-monorepo/packages/ap-contracts/contracts/proxy/ProxyFactory.sol\":\"ProxyFactory\"},\"evmVersion\":\"istanbul\",\"libraries\":{},\"metadata\":{\"bytecodeHash\":\"ipfs\"},\"optimizer\":{\"enabled\":true,\"runs\":200},\"remappings\":[]},\"sources\":{\"/Users/johannes/Documents/dev/actus-protocol/ap-monorepo/packages/ap-contracts/contracts/proxy/ProxyFactory.sol\":{\"keccak256\":\"0xc3942bee11e73ceca1ef49154ba1a6dbe3ac25ce5e369d72db0f82185d1d10ba\",\"license\":\"Apache-2.0\",\"urls\":[\"bzz-raw://f1fc9bb98809b73920ac896aa9cbac809f3990a39f10dc06f2f3156f270dee79\",\"dweb:/ipfs/QmVPJojnqGrcMuJ1nvNbxJwLWBsbmkJtWePw55QU5Hk1Xc\"]},\"@openzeppelin/contracts-ethereum-package/contracts/utils/Address.sol\":{\"keccak256\":\"0x5f7da58ee3d9faa9b8999a93d49c8ff978f1afc88ae9bcfc6f9cbb44da011c2b\",\"urls\":[\"bzz-raw://4f089d954b3ecaa26949412fe63e9a184b056562c6c13dd4a0529a5d9a2e685a\",\"dweb:/ipfs/QmVK5iCNAMcEJQxT59bsC5E53JQASDQPU6khHox3d5ZXCn\"]}},\"version\":1}", "bytecode": "0x6080604052348015600f57600080fd5b50603f80601d6000396000f3fe6080604052600080fdfea26469706673582212206abacd4ccc8cab85d304d7da77f3155ef92826c32ccceb66b9ddba328cde0e8564736f6c634300060b0033", "deployedBytecode": "0x6080604052600080fdfea26469706673582212206abacd4ccc8cab85d304d7da77f3155ef92826c32ccceb66b9ddba328cde0e8564736f6c634300060b0033", "immutableReferences": {}, "sourceMap": "261:1494:72:-:0;;;;;;;;;;;;;;;;;;;", "deployedSourceMap": "261:1494:72:-:0;;;;;", "source": "// \"SPDX-License-Identifier: Apache-2.0\"\npragma solidity ^0.6.10;\npragma experimental ABIEncoderV2;\n\nimport \"@openzeppelin/contracts-ethereum-package/contracts/utils/Address.sol\";\n\n/**\n * @title ProxyFactory\n * @notice Factory for deploying Proxy contracts\n */\ncontract ProxyFactory {\n using Address for address;\n\n event NewEip1167Proxy(address proxy, address logic, uint256 salt);\n\n /**\n * @dev `create2` a new EIP-1167 proxi instance\n * https://eips.ethereum.org/EIPS/eip-1167\n * @param logic contract address the proxy `delegatecall`s\n * @param salt as defined by EIP-1167\n */\n function create2Eip1167Proxy(address logic, uint256 salt) internal returns (address newAddr)\n {\n require(\n logic.isContract(),\n \"ProxyFactory.create2Eip1167Proxy: INVALID_FUNCTION_PARAMETERS\"\n );\n\n bytes20 targetBytes = bytes20(logic);\n assembly {\n let bytecode := mload(0x40)\n\n // 0x3d602d80600a3d3981f3 is the static constructor that returns the EIP-1167 bytecode being:\n // 0x363d3d373d3d3d363d735af43d82803e903d91602b57fd5bf3\n // source: EIP-1167 reference implementation (https://github.com/optionality/clone-factory)\n mstore(bytecode, 0x3d602d80600a3d3981f3363d3d373d3d3d363d73000000000000000000000000)\n mstore(add(bytecode, 0x14), targetBytes)\n mstore(add(bytecode, 0x28), 0x5af43d82803e903d91602b57fd5bf30000000000000000000000000000000000)\n\n newAddr := create2(\n 0, // 0 wei\n bytecode,\n 0x37, // bytecode size\n salt\n )\n }\n emit NewEip1167Proxy(newAddr, logic, salt);\n }\n}\n", "sourcePath": "/Users/johannes/Documents/dev/actus-protocol/ap-monorepo/packages/ap-contracts/contracts/proxy/ProxyFactory.sol", "ast": { "absolutePath": "/Users/johannes/Documents/dev/actus-protocol/ap-monorepo/packages/ap-contracts/contracts/proxy/ProxyFactory.sol", "exportedSymbols": { "ProxyFactory": [ 22445 ] }, "id": 22446, "license": "Apache-2.0", "nodeType": "SourceUnit", "nodes": [ { "id": 22398, "literals": [ "solidity", "^", "0.6", ".10" ], "nodeType": "PragmaDirective", "src": "41:24:72" }, { "id": 22399, "literals": [ "experimental", "ABIEncoderV2" ], "nodeType": "PragmaDirective", "src": "66:33:72" }, { "absolutePath": "@openzeppelin/contracts-ethereum-package/contracts/utils/Address.sol", "file": "@openzeppelin/contracts-ethereum-package/contracts/utils/Address.sol", "id": 22400, "nodeType": "ImportDirective", "scope": 22446, "sourceUnit": 38300, "src": "101:78:72", "symbolAliases": [], "unitAlias": "" }, { "abstract": false, "baseContracts": [], "contractDependencies": [], "contractKind": "contract", "documentation": { "id": 22401, "nodeType": "StructuredDocumentation", "src": "181:79:72", "text": " @title ProxyFactory\n @notice Factory for deploying Proxy contracts" }, "fullyImplemented": true, "id": 22445, "linearizedBaseContracts": [ 22445 ], "name": "ProxyFactory", "nodeType": "ContractDefinition", "nodes": [ { "id": 22404, "libraryName": { "contractScope": null, "id": 22402, "name": "Address", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 38299, "src": "295:7:72", "typeDescriptions": { "typeIdentifier": "t_contract$_Address_$38299", "typeString": "library Address" } }, "nodeType": "UsingForDirective", "src": "289:26:72", "typeName": { "id": 22403, "name": "address", "nodeType": "ElementaryTypeName", "src": "307:7:72", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } } }, { "anonymous": false, "documentation": null, "id": 22412, "name": "NewEip1167Proxy", "nodeType": "EventDefinition", "parameters": { "id": 22411, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 22406, "indexed": false, "mutability": "mutable", "name": "proxy", "nodeType": "VariableDeclaration", "overrides": null, "scope": 22412, "src": "343:13:72", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 22405, "name": "address", "nodeType": "ElementaryTypeName", "src": "343:7:72", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 22408, "indexed": false, "mutability": "mutable", "name": "logic", "nodeType": "VariableDeclaration", "overrides": null, "scope": 22412, "src": "358:13:72", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 22407, "name": "address", "nodeType": "ElementaryTypeName", "src": "358:7:72", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 22410, "indexed": false, "mutability": "mutable", "name": "salt", "nodeType": "VariableDeclaration", "overrides": null, "scope": 22412, "src": "373:12:72", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 22409, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "373:7:72", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "342:44:72" }, "src": "321:66:72" }, { "body": { "id": 22443, "nodeType": "Block", "src": "710:1043:72", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "arguments": [], "expression": { "argumentTypes": [], "expression": { "argumentTypes": null, "id": 22423, "name": "logic", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 22415, "src": "741:5:72", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "id": 22424, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "isContract", "nodeType": "MemberAccess", "referencedDeclaration": 38264, "src": "741:16:72", "typeDescriptions": { "typeIdentifier": "t_function_internal_view$_t_address_$returns$_t_bool_$bound_to$_t_address_$", "typeString": "function (address) view returns (bool)" } }, "id": 22425, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "741:18:72", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "argumentTypes": null, "hexValue": "50726f7879466163746f72792e637265617465324569703131363750726f78793a20494e56414c49445f46554e4354494f4e5f504152414d4554455253", "id": 22426, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "773:63:72", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_68866f0d550bd4e267583c85c670838fb03b037726a1ba0bc66a91bce0b56a7c", "typeString": "literal_string \"ProxyFactory.create2Eip1167Proxy: INVALID_FUNCTION_PARAMETERS\"" }, "value": "ProxyFactory.create2Eip1167Proxy: INVALID_FUNCTION_PARAMETERS" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_68866f0d550bd4e267583c85c670838fb03b037726a1ba0bc66a91bce0b56a7c", "typeString": "literal_string \"ProxyFactory.create2Eip1167Proxy: INVALID_FUNCTION_PARAMETERS\"" } ], "id": 22422, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ -18, -18 ], "referencedDeclaration": -18, "src": "720:7:72", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 22427, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "720:126:72", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 22428, "nodeType": "ExpressionStatement", "src": "720:126:72" }, { "assignments": [ 22430 ], "declarations": [ { "constant": false, "id": 22430, "mutability": "mutable", "name": "targetBytes", "nodeType": "VariableDeclaration", "overrides": null, "scope": 22443, "src": "857:19:72", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bytes20", "typeString": "bytes20" }, "typeName": { "id": 22429, "name": "bytes20", "nodeType": "ElementaryTypeName", "src": "857:7:72", "typeDescriptions": { "typeIdentifier": "t_bytes20", "typeString": "bytes20" } }, "value": null, "visibility": "internal" } ], "id": 22435, "initialValue": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 22433, "name": "logic", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 22415, "src": "887:5:72", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address", "typeString": "address" } ], "id": 22432, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "ElementaryTypeNameExpression", "src": "879:7:72", "typeDescriptions": { "typeIdentifier": "t_type$_t_bytes20_$", "typeString": "type(bytes20)" }, "typeName": { "id": 22431, "name": "bytes20", "nodeType": "ElementaryTypeName", "src": "879:7:72", "typeDescriptions": { "typeIdentifier": null, "typeString": null } } }, "id": 22434, "isConstant": false, "isLValue": false, "isPure": false, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "879:14:72", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_bytes20", "typeString": "bytes20" } }, "nodeType": "VariableDeclarationStatement", "src": "857:36:72" }, { "AST": { "nodeType": "YulBlock", "src": "912:783:72", "statements": [ { "nodeType": "YulVariableDeclaration", "src": "926:27:72", "value": { "arguments": [ { "kind": "number", "nodeType": "YulLiteral", "src": "948:4:72", "type": "", "value": "0x40" } ], "functionName": { "name": "mload", "nodeType": "YulIdentifier", "src": "942:5:72" }, "nodeType": "YulFunctionCall", "src": "942:11:72" }, "variables": [ { "name": "bytecode", "nodeType": "YulTypedName", "src": "930:8:72", "type": "" } ] }, { "expression": { "arguments": [ { "name": "bytecode", "nodeType": "YulIdentifier", "src": "1279:8:72" }, { "kind": "number", "nodeType": "YulLiteral", "src": "1289:66:72", "type": "", "value": "0x3d602d80600a3d3981f3363d3d373d3d3d363d73000000000000000000000000" } ], "functionName": { "name": "mstore", "nodeType": "YulIdentifier", "src": "1272:6:72" }, "nodeType": "YulFunctionCall", "src": "1272:84:72" }, "nodeType": "YulExpressionStatement", "src": "1272:84:72" }, { "expression": { "arguments": [ { "arguments": [ { "name": "bytecode", "nodeType": "YulIdentifier", "src": "1380:8:72" }, { "kind": "number", "nodeType": "YulLiteral", "src": "1390:4:72", "type": "", "value": "0x14" } ], "functionName": { "name": "add", "nodeType": "YulIdentifier", "src": "1376:3:72" }, "nodeType": "YulFunctionCall", "src": "1376:19:72" }, { "name": "targetBytes", "nodeType": "YulIdentifier", "src": "1397:11:72" } ], "functionName": { "name": "mstore", "nodeType": "YulIdentifier", "src": "1369:6:72" }, "nodeType": "YulFunctionCall", "src": "1369:40:72" }, "nodeType": "YulExpressionStatement", "src": "1369:40:72" }, { "expression": { "arguments": [ { "arguments": [ { "name": "bytecode", "nodeType": "YulIdentifier", "src": "1433:8:72" }, { "kind": "number", "nodeType": "YulLiteral", "src": "1443:4:72", "type": "", "value": "0x28" } ], "functionName": { "name": "add", "nodeType": "YulIdentifier", "src": "1429:3:72" }, "nodeType": "YulFunctionCall", "src": "1429:19:72" }, { "kind": "number", "nodeType": "YulLiteral", "src": "1450:66:72", "type": "", "value": "0x5af43d82803e903d91602b57fd5bf30000000000000000000000000000000000" } ], "functionName": { "name": "mstore", "nodeType": "YulIdentifier", "src": "1422:6:72" }, "nodeType": "YulFunctionCall", "src": "1422:95:72" }, "nodeType": "YulExpressionStatement", "src": "1422:95:72" }, { "nodeType": "YulAssignment", "src": "1531:154:72", "value": { "arguments": [ { "kind": "number", "nodeType": "YulLiteral", "src": "1567:1:72", "type": "", "value": "0" }, { "name": "bytecode", "nodeType": "YulIdentifier", "src": "1600:8:72" }, { "kind": "number", "nodeType": "YulLiteral", "src": "1626:4:72", "type": "", "value": "0x37" }, { "name": "salt", "nodeType": "YulIdentifier", "src": "1667:4:72" } ], "functionName": { "name": "create2", "nodeType": "YulIdentifier", "src": "1542:7:72" }, "nodeType": "YulFunctionCall", "src": "1542:143:72" }, "variableNames": [ { "name": "newAddr", "nodeType": "YulIdentifier", "src": "1531:7:72" } ] } ] }, "evmVersion": "istanbul", "externalReferences": [ { "declaration": 22420, "isOffset": false, "isSlot": false, "src": "1531:7:72", "valueSize": 1 }, { "declaration": 22417, "isOffset": false, "isSlot": false, "src": "1667:4:72", "valueSize": 1 }, { "declaration": 22430, "isOffset": false, "isSlot": false, "src": "1397:11:72", "valueSize": 1 } ], "id": 22436, "nodeType": "InlineAssembly", "src": "903:792:72" }, { "eventCall": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 22438, "name": "newAddr", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 22420, "src": "1725:7:72", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "argumentTypes": null, "id": 22439, "name": "logic", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 22415, "src": "1734:5:72", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "argumentTypes": null, "id": 22440, "name": "salt", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 22417, "src": "1741:4:72", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address", "typeString": "address" }, { "typeIdentifier": "t_address", "typeString": "address" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "id": 22437, "name": "NewEip1167Proxy", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 22412, "src": "1709:15:72", "typeDescriptions": { "typeIdentifier": "t_function_event_nonpayable$_t_address_$_t_address_$_t_uint256_$returns$__$", "typeString": "function (address,address,uint256)" } }, "id": 22441, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "1709:37:72", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 22442, "nodeType": "EmitStatement", "src": "1704:42:72" } ] }, "documentation": { "id": 22413, "nodeType": "StructuredDocumentation", "src": "393:215:72", "text": " @dev `create2` a new EIP-1167 proxi instance\n https://eips.ethereum.org/EIPS/eip-1167\n @param logic contract address the proxy `delegatecall`s\n @param salt as defined by EIP-1167" }, "id": 22444, "implemented": true, "kind": "function", "modifiers": [], "name": "create2Eip1167Proxy", "nodeType": "FunctionDefinition", "overrides": null, "parameters": { "id": 22418, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 22415, "mutability": "mutable", "name": "logic", "nodeType": "VariableDeclaration", "overrides": null, "scope": 22444, "src": "642:13:72", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 22414, "name": "address", "nodeType": "ElementaryTypeName", "src": "642:7:72", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 22417, "mutability": "mutable", "name": "salt", "nodeType": "VariableDeclaration", "overrides": null, "scope": 22444, "src": "657:12:72", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 22416, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "657:7:72", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "641:29:72" }, "returnParameters": { "id": 22421, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 22420, "mutability": "mutable", "name": "newAddr", "nodeType": "VariableDeclaration", "overrides": null, "scope": 22444, "src": "689:15:72", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 22419, "name": "address", "nodeType": "ElementaryTypeName", "src": "689:7:72", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" } ], "src": "688:17:72" }, "scope": 22445, "src": "613:1140:72", "stateMutability": "nonpayable", "virtual": false, "visibility": "internal" } ], "scope": 22446, "src": "261:1494:72" } ], "src": "41:1715:72" }, "legacyAST": { "absolutePath": "/Users/johannes/Documents/dev/actus-protocol/ap-monorepo/packages/ap-contracts/contracts/proxy/ProxyFactory.sol", "exportedSymbols": { "ProxyFactory": [ 22445 ] }, "id": 22446, "license": "Apache-2.0", "nodeType": "SourceUnit", "nodes": [ { "id": 22398, "literals": [ "solidity", "^", "0.6", ".10" ], "nodeType": "PragmaDirective", "src": "41:24:72" }, { "id": 22399, "literals": [ "experimental", "ABIEncoderV2" ], "nodeType": "PragmaDirective", "src": "66:33:72" }, { "absolutePath": "@openzeppelin/contracts-ethereum-package/contracts/utils/Address.sol", "file": "@openzeppelin/contracts-ethereum-package/contracts/utils/Address.sol", "id": 22400, "nodeType": "ImportDirective", "scope": 22446, "sourceUnit": 38300, "src": "101:78:72", "symbolAliases": [], "unitAlias": "" }, { "abstract": false, "baseContracts": [], "contractDependencies": [], "contractKind": "contract", "documentation": { "id": 22401, "nodeType": "StructuredDocumentation", "src": "181:79:72", "text": " @title ProxyFactory\n @notice Factory for deploying Proxy contracts" }, "fullyImplemented": true, "id": 22445, "linearizedBaseContracts": [ 22445 ], "name": "ProxyFactory", "nodeType": "ContractDefinition", "nodes": [ { "id": 22404, "libraryName": { "contractScope": null, "id": 22402, "name": "Address", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 38299, "src": "295:7:72", "typeDescriptions": { "typeIdentifier": "t_contract$_Address_$38299", "typeString": "library Address" } }, "nodeType": "UsingForDirective", "src": "289:26:72", "typeName": { "id": 22403, "name": "address", "nodeType": "ElementaryTypeName", "src": "307:7:72", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } } }, { "anonymous": false, "documentation": null, "id": 22412, "name": "NewEip1167Proxy", "nodeType": "EventDefinition", "parameters": { "id": 22411, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 22406, "indexed": false, "mutability": "mutable", "name": "proxy", "nodeType": "VariableDeclaration", "overrides": null, "scope": 22412, "src": "343:13:72", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 22405, "name": "address", "nodeType": "ElementaryTypeName", "src": "343:7:72", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 22408, "indexed": false, "mutability": "mutable", "name": "logic", "nodeType": "VariableDeclaration", "overrides": null, "scope": 22412, "src": "358:13:72", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 22407, "name": "address", "nodeType": "ElementaryTypeName", "src": "358:7:72", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 22410, "indexed": false, "mutability": "mutable", "name": "salt", "nodeType": "VariableDeclaration", "overrides": null, "scope": 22412, "src": "373:12:72", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 22409, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "373:7:72", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "342:44:72" }, "src": "321:66:72" }, { "body": { "id": 22443, "nodeType": "Block", "src": "710:1043:72", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "arguments": [], "expression": { "argumentTypes": [], "expression": { "argumentTypes": null, "id": 22423, "name": "logic", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 22415, "src": "741:5:72", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "id": 22424, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "isContract", "nodeType": "MemberAccess", "referencedDeclaration": 38264, "src": "741:16:72", "typeDescriptions": { "typeIdentifier": "t_function_internal_view$_t_address_$returns$_t_bool_$bound_to$_t_address_$", "typeString": "function (address) view returns (bool)" } }, "id": 22425, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "741:18:72", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "argumentTypes": null, "hexValue": "50726f7879466163746f72792e637265617465324569703131363750726f78793a20494e56414c49445f46554e4354494f4e5f504152414d4554455253", "id": 22426, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "773:63:72", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_68866f0d550bd4e267583c85c670838fb03b037726a1ba0bc66a91bce0b56a7c", "typeString": "literal_string \"ProxyFactory.create2Eip1167Proxy: INVALID_FUNCTION_PARAMETERS\"" }, "value": "ProxyFactory.create2Eip1167Proxy: INVALID_FUNCTION_PARAMETERS" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_68866f0d550bd4e267583c85c670838fb03b037726a1ba0bc66a91bce0b56a7c", "typeString": "literal_string \"ProxyFactory.create2Eip1167Proxy: INVALID_FUNCTION_PARAMETERS\"" } ], "id": 22422, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ -18, -18 ], "referencedDeclaration": -18, "src": "720:7:72", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 22427, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "720:126:72", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 22428, "nodeType": "ExpressionStatement", "src": "720:126:72" }, { "assignments": [ 22430 ], "declarations": [ { "constant": false, "id": 22430, "mutability": "mutable", "name": "targetBytes", "nodeType": "VariableDeclaration", "overrides": null, "scope": 22443, "src": "857:19:72", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bytes20", "typeString": "bytes20" }, "typeName": { "id": 22429, "name": "bytes20", "nodeType": "ElementaryTypeName", "src": "857:7:72", "typeDescriptions": { "typeIdentifier": "t_bytes20", "typeString": "bytes20" } }, "value": null, "visibility": "internal" } ], "id": 22435, "initialValue": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 22433, "name": "logic", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 22415, "src": "887:5:72", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address", "typeString": "address" } ], "id": 22432, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "ElementaryTypeNameExpression", "src": "879:7:72", "typeDescriptions": { "typeIdentifier": "t_type$_t_bytes20_$", "typeString": "type(bytes20)" }, "typeName": { "id": 22431, "name": "bytes20", "nodeType": "ElementaryTypeName", "src": "879:7:72", "typeDescriptions": { "typeIdentifier": null, "typeString": null } } }, "id": 22434, "isConstant": false, "isLValue": false, "isPure": false, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "879:14:72", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_bytes20", "typeString": "bytes20" } }, "nodeType": "VariableDeclarationStatement", "src": "857:36:72" }, { "AST": { "nodeType": "YulBlock", "src": "912:783:72", "statements": [ { "nodeType": "YulVariableDeclaration", "src": "926:27:72", "value": { "arguments": [ { "kind": "number", "nodeType": "YulLiteral", "src": "948:4:72", "type": "", "value": "0x40" } ], "functionName": { "name": "mload", "nodeType": "YulIdentifier", "src": "942:5:72" }, "nodeType": "YulFunctionCall", "src": "942:11:72" }, "variables": [ { "name": "bytecode", "nodeType": "YulTypedName", "src": "930:8:72", "type": "" } ] }, { "expression": { "arguments": [ { "name": "bytecode", "nodeType": "YulIdentifier", "src": "1279:8:72" }, { "kind": "number", "nodeType": "YulLiteral", "src": "1289:66:72", "type": "", "value": "0x3d602d80600a3d3981f3363d3d373d3d3d363d73000000000000000000000000" } ], "functionName": { "name": "mstore", "nodeType": "YulIdentifier", "src": "1272:6:72" }, "nodeType": "YulFunctionCall", "src": "1272:84:72" }, "nodeType": "YulExpressionStatement", "src": "1272:84:72" }, { "expression": { "arguments": [ { "arguments": [ { "name": "bytecode", "nodeType": "YulIdentifier", "src": "1380:8:72" }, { "kind": "number", "nodeType": "YulLiteral", "src": "1390:4:72", "type": "", "value": "0x14" } ], "functionName": { "name": "add", "nodeType": "YulIdentifier", "src": "1376:3:72" }, "nodeType": "YulFunctionCall", "src": "1376:19:72" }, { "name": "targetBytes", "nodeType": "YulIdentifier", "src": "1397:11:72" } ], "functionName": { "name": "mstore", "nodeType": "YulIdentifier", "src": "1369:6:72" }, "nodeType": "YulFunctionCall", "src": "1369:40:72" }, "nodeType": "YulExpressionStatement", "src": "1369:40:72" }, { "expression": { "arguments": [ { "arguments": [ { "name": "bytecode", "nodeType": "YulIdentifier", "src": "1433:8:72" }, { "kind": "number", "nodeType": "YulLiteral", "src": "1443:4:72", "type": "", "value": "0x28" } ], "functionName": { "name": "add", "nodeType": "YulIdentifier", "src": "1429:3:72" }, "nodeType": "YulFunctionCall", "src": "1429:19:72" }, { "kind": "number", "nodeType": "YulLiteral", "src": "1450:66:72", "type": "", "value": "0x5af43d82803e903d91602b57fd5bf30000000000000000000000000000000000" } ], "functionName": { "name": "mstore", "nodeType": "YulIdentifier", "src": "1422:6:72" }, "nodeType": "YulFunctionCall", "src": "1422:95:72" }, "nodeType": "YulExpressionStatement", "src": "1422:95:72" }, { "nodeType": "YulAssignment", "src": "1531:154:72", "value": { "arguments": [ { "kind": "number", "nodeType": "YulLiteral", "src": "1567:1:72", "type": "", "value": "0" }, { "name": "bytecode", "nodeType": "YulIdentifier", "src": "1600:8:72" }, { "kind": "number", "nodeType": "YulLiteral", "src": "1626:4:72", "type": "", "value": "0x37" }, { "name": "salt", "nodeType": "YulIdentifier", "src": "1667:4:72" } ], "functionName": { "name": "create2", "nodeType": "YulIdentifier", "src": "1542:7:72" }, "nodeType": "YulFunctionCall", "src": "1542:143:72" }, "variableNames": [ { "name": "newAddr", "nodeType": "YulIdentifier", "src": "1531:7:72" } ] } ] }, "evmVersion": "istanbul", "externalReferences": [ { "declaration": 22420, "isOffset": false, "isSlot": false, "src": "1531:7:72", "valueSize": 1 }, { "declaration": 22417, "isOffset": false, "isSlot": false, "src": "1667:4:72", "valueSize": 1 }, { "declaration": 22430, "isOffset": false, "isSlot": false, "src": "1397:11:72", "valueSize": 1 } ], "id": 22436, "nodeType": "InlineAssembly", "src": "903:792:72" }, { "eventCall": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 22438, "name": "newAddr", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 22420, "src": "1725:7:72", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "argumentTypes": null, "id": 22439, "name": "logic", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 22415, "src": "1734:5:72", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "argumentTypes": null, "id": 22440, "name": "salt", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 22417, "src": "1741:4:72", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address", "typeString": "address" }, { "typeIdentifier": "t_address", "typeString": "address" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "id": 22437, "name": "NewEip1167Proxy", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 22412, "src": "1709:15:72", "typeDescriptions": { "typeIdentifier": "t_function_event_nonpayable$_t_address_$_t_address_$_t_uint256_$returns$__$", "typeString": "function (address,address,uint256)" } }, "id": 22441, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "1709:37:72", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 22442, "nodeType": "EmitStatement", "src": "1704:42:72" } ] }, "documentation": { "id": 22413, "nodeType": "StructuredDocumentation", "src": "393:215:72", "text": " @dev `create2` a new EIP-1167 proxi instance\n https://eips.ethereum.org/EIPS/eip-1167\n @param logic contract address the proxy `delegatecall`s\n @param salt as defined by EIP-1167" }, "id": 22444, "implemented": true, "kind": "function", "modifiers": [], "name": "create2Eip1167Proxy", "nodeType": "FunctionDefinition", "overrides": null, "parameters": { "id": 22418, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 22415, "mutability": "mutable", "name": "logic", "nodeType": "VariableDeclaration", "overrides": null, "scope": 22444, "src": "642:13:72", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 22414, "name": "address", "nodeType": "ElementaryTypeName", "src": "642:7:72", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 22417, "mutability": "mutable", "name": "salt", "nodeType": "VariableDeclaration", "overrides": null, "scope": 22444, "src": "657:12:72", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 22416, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "657:7:72", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "641:29:72" }, "returnParameters": { "id": 22421, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 22420, "mutability": "mutable", "name": "newAddr", "nodeType": "VariableDeclaration", "overrides": null, "scope": 22444, "src": "689:15:72", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 22419, "name": "address", "nodeType": "ElementaryTypeName", "src": "689:7:72", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" } ], "src": "688:17:72" }, "scope": 22445, "src": "613:1140:72", "stateMutability": "nonpayable", "virtual": false, "visibility": "internal" } ], "scope": 22446, "src": "261:1494:72" } ], "src": "41:1715:72" }, "compiler": { "name": "solc", "version": "0.6.11+commit.5ef660b1.Emscripten.clang" }, "networks": {}, "schemaVersion": "3.2.0", "updatedAt": "2020-08-12T09:47:18.260Z", "devdoc": { "kind": "dev", "methods": {}, "title": "ProxyFactory", "version": 1 }, "userdoc": { "kind": "user", "methods": {}, "notice": "Factory for deploying Proxy contracts", "version": 1 } }