{ "id": "3a3b02cadbc14662ede89acf8914c259", "_format": "hh-sol-build-info-1", "solcVersion": "0.6.12", "solcLongVersion": "0.6.12+commit.27d51765", "input": { "language": "Solidity", "sources": { "contracts/dependencies/openzeppelin/upgradeability/Initializable.sol": { "content": "// SPDX-License-Identifier: agpl-3.0\npragma solidity >=0.4.24 <0.7.0;\n\n/**\n * @title Initializable\n *\n * @dev Helper contract to support initializer functions. To use it, replace\n * the constructor with a function that has the `initializer` modifier.\n * WARNING: Unlike constructors, initializer functions must be manually\n * invoked. This applies both to deploying an Initializable contract, as well\n * as extending an Initializable contract via inheritance.\n * WARNING: When used with inheritance, manual care must be taken to not invoke\n * a parent initializer twice, or ensure that all initializers are idempotent,\n * because this is not dealt with automatically as with constructors.\n */\ncontract Initializable {\n /**\n * @dev Indicates that the contract has been initialized.\n */\n bool private initialized;\n\n /**\n * @dev Indicates that the contract is in the process of being initialized.\n */\n bool private initializing;\n\n /**\n * @dev Modifier to use in the initializer function of a contract.\n */\n modifier initializer() {\n require(\n initializing || isConstructor() || !initialized,\n 'Contract instance has already been initialized'\n );\n\n bool isTopLevelCall = !initializing;\n if (isTopLevelCall) {\n initializing = true;\n initialized = true;\n }\n\n _;\n\n if (isTopLevelCall) {\n initializing = false;\n }\n }\n\n /// @dev Returns true if and only if the function is running in the constructor\n function isConstructor() private view returns (bool) {\n // extcodesize checks the size of the code stored in an address, and\n // address returns the current address. Since the code is still not\n // deployed when running a constructor, any checks on its code size will\n // yield zero, making it an effective way to detect if a contract is\n // under construction or not.\n uint256 cs;\n //solium-disable-next-line\n assembly {\n cs := extcodesize(address())\n }\n return cs == 0;\n }\n\n // Reserved storage space to allow for layout changes in the future.\n uint256[50] private ______gap;\n}\n" } }, "settings": { "optimizer": { "enabled": true, "runs": 200, "details": { "yul": true, "yulDetails": { "stackAllocation": true } } }, "evmVersion": "istanbul", "outputSelection": { "*": { "*": [ "abi", "evm.bytecode", "evm.deployedBytecode", "evm.methodIdentifiers" ], "": [ "ast" ] } } } }, "output": { "contracts": { "contracts/dependencies/openzeppelin/upgradeability/Initializable.sol": { "Initializable": { "abi": [], "evm": { "bytecode": { "linkReferences": {}, "object": "6080604052348015600f57600080fd5b50603f80601d6000396000f3fe6080604052600080fdfea264697066735822122006c563f8af058211b8a7999f05da22a4cf964615c609fb8352e4d0b747c2d78464736f6c634300060c0033", "opcodes": "PUSH1 0x80 PUSH1 0x40 MSTORE CALLVALUE DUP1 ISZERO PUSH1 0xF JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP PUSH1 0x3F DUP1 PUSH1 0x1D PUSH1 0x0 CODECOPY PUSH1 0x0 RETURN INVALID PUSH1 0x80 PUSH1 0x40 MSTORE PUSH1 0x0 DUP1 REVERT INVALID LOG2 PUSH5 0x6970667358 0x22 SLT KECCAK256 MOD 0xC5 PUSH4 0xF8AF0582 GT 0xB8 0xA7 SWAP10 SWAP16 SDIV 0xDA 0x22 LOG4 0xCF SWAP7 CHAINID ISZERO 0xC6 MULMOD 0xFB DUP4 MSTORE 0xE4 0xD0 0xB7 SELFBALANCE 0xC2 0xD7 DUP5 PUSH5 0x736F6C6343 STOP MOD 0xC STOP CALLER ", "sourceMap": "693:1386:0:-:0;;;;;;;;;;;;;;;;;;;" }, "deployedBytecode": { "immutableReferences": {}, "linkReferences": {}, "object": "6080604052600080fdfea264697066735822122006c563f8af058211b8a7999f05da22a4cf964615c609fb8352e4d0b747c2d78464736f6c634300060c0033", "opcodes": "PUSH1 0x80 PUSH1 0x40 MSTORE PUSH1 0x0 DUP1 REVERT INVALID LOG2 PUSH5 0x6970667358 0x22 SLT KECCAK256 MOD 0xC5 PUSH4 0xF8AF0582 GT 0xB8 0xA7 SWAP10 SWAP16 SDIV 0xDA 0x22 LOG4 0xCF SWAP7 CHAINID ISZERO 0xC6 MULMOD 0xFB DUP4 MSTORE 0xE4 0xD0 0xB7 SELFBALANCE 0xC2 0xD7 DUP5 PUSH5 0x736F6C6343 STOP MOD 0xC STOP CALLER ", "sourceMap": "693:1386:0:-:0;;;;;" }, "methodIdentifiers": {} } } } }, "sources": { "contracts/dependencies/openzeppelin/upgradeability/Initializable.sol": { "ast": { "absolutePath": "contracts/dependencies/openzeppelin/upgradeability/Initializable.sol", "exportedSymbols": { "Initializable": [ 67 ] }, "id": 68, "license": "agpl-3.0", "nodeType": "SourceUnit", "nodes": [ { "id": 1, "literals": [ "solidity", ">=", "0.4", ".24", "<", "0.7", ".0" ], "nodeType": "PragmaDirective", "src": "37:32:0" }, { "abstract": false, "baseContracts": [], "contractDependencies": [], "contractKind": "contract", "documentation": { "id": 2, "nodeType": "StructuredDocumentation", "src": "71:621:0", "text": " @title Initializable\n @dev Helper contract to support initializer functions. To use it, replace\n the constructor with a function that has the `initializer` modifier.\n WARNING: Unlike constructors, initializer functions must be manually\n invoked. This applies both to deploying an Initializable contract, as well\n as extending an Initializable contract via inheritance.\n WARNING: When used with inheritance, manual care must be taken to not invoke\n a parent initializer twice, or ensure that all initializers are idempotent,\n because this is not dealt with automatically as with constructors." }, "fullyImplemented": true, "id": 67, "linearizedBaseContracts": [ 67 ], "name": "Initializable", "nodeType": "ContractDefinition", "nodes": [ { "constant": false, "documentation": { "id": 3, "nodeType": "StructuredDocumentation", "src": "720:69:0", "text": " @dev Indicates that the contract has been initialized." }, "id": 5, "mutability": "mutable", "name": "initialized", "nodeType": "VariableDeclaration", "overrides": null, "scope": 67, "src": "792:24:0", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" }, "typeName": { "id": 4, "name": "bool", "nodeType": 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