{ "contractName": "File", "abi": [ { "constant": true, "inputs": [], "name": "name", "outputs": [ { "name": "", "type": "string" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [], "name": "parent", "outputs": [ { "name": "", "type": "address" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [], "name": "size", "outputs": [ { "name": "", "type": "uint256" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [], "name": "id", "outputs": [ { "name": "", "type": "string" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [], "name": "originalFileHash", "outputs": [ { "name": "", "type": "string" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [], "name": "createdAt", "outputs": [ { "name": "", "type": "uint256" } ], "payable": 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"source": "pragma solidity <0.6.0;\n\n/*\nGas to deploy: 570.352\n*/\n\nimport \"./interfaces/FileInterface.sol\";\n\n\ncontract File is FileInterface {\n address public parent;\n\n string public id;\n string public name;\n string public originalFileHash;\n\n uint public createdAt;\n uint public size;\n\n constructor(\n string memory fileId\n )\n public\n {\n id = fileId;\n parent = msg.sender;\n }\n\n modifier parentOnly() {\n require(\n msg.sender == parent,\n \"Only the parent account can perform this action\"\n );\n\n _;\n }\n\n function init(\n string memory fileName,\n string memory fileHash,\n uint fileDate,\n uint fileSize\n )\n public\n parentOnly\n {\n require(\n fileSize > 0 &&\n bytes(fileName).length != 0,\n \"Invalid input value(s)\"\n );\n\n name = fileName;\n size = fileSize;\n createdAt = fileDate;\n originalFileHash = fileHash;\n }\n}\n", "sourcePath": "/home/administrator/workspace/signaturit-solidity-contracts/contracts/File.sol", "ast": { "absolutePath": "/home/administrator/workspace/signaturit-solidity-contracts/contracts/File.sol", "exportedSymbols": { "File": [ 2342 ] }, "id": 2343, "nodeType": "SourceUnit", "nodes": [ { "id": 2255, "literals": [ "solidity", "<", "0.6", ".0" ], "nodeType": "PragmaDirective", "src": "0:23:11" }, { "absolutePath": "/home/administrator/workspace/signaturit-solidity-contracts/contracts/interfaces/FileInterface.sol", "file": "./interfaces/FileInterface.sol", "id": 2256, "nodeType": "ImportDirective", "scope": 2343, "sourceUnit": 6918, "src": "55:40:11", "symbolAliases": [], "unitAlias": "" }, { "baseContracts": [ { "arguments": null, "baseName": { "contractScope": null, "id": 2257, "name": "FileInterface", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 6917, "src": "115:13:11", "typeDescriptions": { "typeIdentifier": "t_contract$_FileInterface_$6917", "typeString": "contract FileInterface" } }, "id": 2258, "nodeType": "InheritanceSpecifier", "src": "115:13:11" } ], "contractDependencies": [ 6917 ], "contractKind": "contract", "documentation": null, "fullyImplemented": true, "id": 2342, "linearizedBaseContracts": [ 2342, 6917 ], "name": "File", "nodeType": "ContractDefinition", "nodes": [ { "constant": false, "id": 2260, "name": "parent", "nodeType": "VariableDeclaration", "scope": 2342, "src": "135:21:11", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 2259, "name": "address", "nodeType": "ElementaryTypeName", "src": "135:7:11", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "public" }, { "constant": false, "id": 2262, "name": "id", "nodeType": "VariableDeclaration", "scope": 2342, "src": "163:16:11", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_string_storage", "typeString": "string" }, "typeName": { "id": 2261, "name": "string", "nodeType": "ElementaryTypeName", "src": "163:6:11", "typeDescriptions": { "typeIdentifier": "t_string_storage_ptr", "typeString": "string" } }, "value": null, "visibility": "public" }, { "constant": false, "id": 2264, "name": "name", "nodeType": "VariableDeclaration", "scope": 2342, "src": "185:18:11", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_string_storage", "typeString": "string" }, "typeName": { "id": 2263, "name": "string", "nodeType": "ElementaryTypeName", "src": "185:6:11", "typeDescriptions": { "typeIdentifier": "t_string_storage_ptr", "typeString": "string" } }, "value": null, "visibility": "public" }, { "constant": false, "id": 2266, "name": "originalFileHash", "nodeType": "VariableDeclaration", "scope": 2342, "src": "209:30:11", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_string_storage", "typeString": "string" }, "typeName": { "id": 2265, "name": "string", "nodeType": "ElementaryTypeName", "src": "209:6:11", "typeDescriptions": { "typeIdentifier": "t_string_storage_ptr", "typeString": "string" } }, "value": null, "visibility": "public" }, { "constant": false, "id": 2268, "name": "createdAt", "nodeType": "VariableDeclaration", "scope": 2342, "src": "246:21:11", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 2267, "name": "uint", "nodeType": "ElementaryTypeName", "src": "246:4:11", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "public" }, { "constant": false, "id": 2270, "name": "size", "nodeType": "VariableDeclaration", "scope": 2342, "src": "273:16:11", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 2269, "name": "uint", "nodeType": "ElementaryTypeName", "src": "273:4:11", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "public" }, { "body": { "id": 2284, "nodeType": "Block", "src": "363:57:11", "statements": [ { "expression": { "argumentTypes": null, "id": 2277, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 2275, "name": "id", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 2262, "src": "373:2:11", "typeDescriptions": { "typeIdentifier": "t_string_storage", "typeString": "string storage ref" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "id": 2276, "name": "fileId", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 2272, "src": "378:6:11", "typeDescriptions": { "typeIdentifier": "t_string_memory_ptr", "typeString": "string memory" } }, "src": "373:11:11", "typeDescriptions": { 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