@aragon/apps-payroll

{ "contractName": "Petrifiable", "abi": [ { "constant": true, "inputs": [], "name": "hasInitialized", "outputs": [ { "name": "", "type": "bool" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [], "name": "getInitializationBlock", "outputs": [ { "name": "", "type": "uint256" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [], "name": "isPetrified", "outputs": [ { "name": "", "type": "bool" } ], "payable": false, "stateMutability": "view", "type": "function" } ], "bytecode": 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"102:574:34:-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;1128:208:32;;8:9:-1;5:2;;;30:1;27;20:12;5:2;1128:208:32;;;;;;;;;;;;;;;;;;;;;;881:137;;8:9:-1;5:2;;;30:1;27;20:12;5:2;881:137:32;;;;;;;;;;;;;;;;;;;;287:117:34;;8:9:-1;5:2;;;30:1;27;20:12;5:2;287:117:34;;;;1128:208:32;1175:4;1191:27;1221:24;:22;:24::i;:::-;1191:54;-1:-1:-1;1262:24:32;;;;;:67;;;1310:19;1290:16;:14;:16::i;:::-;:39;;1262:67;1255:74;;1128:208;;:::o;881:137::-;936:7;962:49;345:66;962:47;:49::i;:::-;955:56;;881:137;:::o;287:117:34:-;331:4;277:2;354:24;:22;:24::i;:::-;:43;347:50;;287:117;:::o;347:94:37:-;422:12;347:94;:::o;519:134:39:-;630:15;;620:27::o", "source": "/*\n * SPDX-License-Identitifer: MIT\n */\n\npragma solidity ^0.4.24;\n\nimport \"./Initializable.sol\";\n\n\ncontract Petrifiable is Initializable {\n // Use block UINT256_MAX (which should be never) as the initializable date\n uint256 internal constant PETRIFIED_BLOCK = uint256(-1);\n\n function isPetrified() public view returns (bool) {\n return getInitializationBlock() == PETRIFIED_BLOCK;\n }\n\n /**\n * @dev Function to be called by top level contract to prevent being initialized.\n * Useful for freezing base contracts when they're used behind proxies.\n */\n function petrify() internal onlyInit {\n initializedAt(PETRIFIED_BLOCK);\n }\n}\n", "sourcePath": "@aragon/os/contracts/common/Petrifiable.sol", "ast": { "absolutePath": "@aragon/os/contracts/common/Petrifiable.sol", "exportedSymbols": { "Petrifiable": [ 10871 ] }, "id": 10872, "nodeType": "SourceUnit", "nodes": [ { "id": 10840, "literals": [ "solidity", "^", "0.4", ".24" ], "nodeType": "PragmaDirective", "src": "44:24:34" }, { "absolutePath": "@aragon/os/contracts/common/Initializable.sol", "file": "./Initializable.sol", "id": 10841, "nodeType": "ImportDirective", "scope": 10872, "sourceUnit": 10811, "src": "70:29:34", "symbolAliases": [], "unitAlias": "" }, { "baseContracts": [ { "arguments": null, "baseName": { "contractScope": null, "id": 10842, "name": 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