{ "contractName": "Migrations", "abi": [ { "constant": true, "inputs": [], "name": "last_completed_migration", "outputs": [ { "name": "", "type": "uint256" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [], "name": "owner", "outputs": [ { "name": "", "type": "address" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "inputs": [], "payable": false, "stateMutability": "nonpayable", "type": "constructor" }, { "constant": false, "inputs": [ { "name": "completed", "type": "uint256" } ], "name": "setCompleted", "outputs": [], "payable": false, "stateMutability": "nonpayable", "type": "function" }, { "constant": false, "inputs": [ { "name": "new_address", "type": "address" } ], "name": "upgrade", "outputs": [], "payable": false, "stateMutability": "nonpayable", "type": "function" } ], "metadata": "{\"compiler\":{\"version\":\"0.5.10+commit.5a6ea5b1\"},\"language\":\"Solidity\",\"output\":{\"abi\":[{\"constant\":false,\"inputs\":[{\"name\":\"new_address\",\"type\":\"address\"}],\"name\":\"upgrade\",\"outputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"last_completed_migration\",\"outputs\":[{\"name\":\"\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"owner\",\"outputs\":[{\"name\":\"\",\"type\":\"address\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"name\":\"completed\",\"type\":\"uint256\"}],\"name\":\"setCompleted\",\"outputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"constructor\"}],\"devdoc\":{\"methods\":{}},\"userdoc\":{\"methods\":{}}},\"settings\":{\"compilationTarget\":{\"/home/james/devel/relays/solidity/contracts/Migrations.sol\":\"Migrations\"},\"evmVersion\":\"petersburg\",\"libraries\":{},\"optimizer\":{\"enabled\":true,\"runs\":200},\"remappings\":[]},\"sources\":{\"/home/james/devel/relays/solidity/contracts/Migrations.sol\":{\"keccak256\":\"0xfdb731592344e2a2890faf03baec7b4bee7057ffba18ba6dbb6eec8db85f8f4c\",\"urls\":[\"bzzr://ddc8801d0a2a7220c2c9bf3881b4921817e72fdd96827ec8be4428fa009ace07\",\"dweb:/ipfs/QmbW34mYrj3uLteyHf3S46pnp9bnwovtCXHbdBHfzMkSZx\"]}},\"version\":1}", "bytecode": "0x608060405234801561001057600080fd5b50600080546001600160a01b031916331790556101b3806100326000396000f3fe608060405234801561001057600080fd5b506004361061004c5760003560e01c80630900f01014610051578063445df0ac146100795780638da5cb5b14610093578063fdacd576146100b7575b600080fd5b6100776004803603602081101561006757600080fd5b50356001600160a01b03166100d4565b005b610081610151565b60408051918252519081900360200190f35b61009b610157565b604080516001600160a01b039092168252519081900360200190f35b610077600480360360208110156100cd57600080fd5b5035610166565b6000546001600160a01b031633141561014e576000819050806001600160a01b031663fdacd5766001546040518263ffffffff1660e01b815260040180828152602001915050600060405180830381600087803b15801561013457600080fd5b505af1158015610148573d6000803e3d6000fd5b50505050505b50565b60015481565b6000546001600160a01b031681565b6000546001600160a01b031633141561014e5760015556fea265627a7a7230582073f53c6e3f33f2460443196bc328d5077ddacf46baff9a4e58307ee620931aef64736f6c634300050a0032", "deployedBytecode": "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", "sourceMap": "34:480:1:-;;;123:50;8:9:-1;5:2;;;30:1;27;20:12;5:2;-1:-1;150:5:1;:18;;-1:-1:-1;;;;;;150:18:1;158:10;150:18;;;34:480;;;;;;", "deployedSourceMap": "34:480:1:-;;;;8:9:-1;5:2;;;30:1;27;20:12;5:2;34:480:1;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;347:165;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;347:165:1;-1:-1:-1;;;;;347:165:1;;:::i;:::-;;82:36;;;:::i;:::-;;;;;;;;;;;;;;;;58:20;;;:::i;:::-;;;;-1:-1:-1;;;;;58:20:1;;;;;;;;;;;;;;240:103;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;240:103:1;;:::i;347:165::-;223:5;;-1:-1:-1;;;;;223:5:1;209:10;:19;205:26;;;409:19;442:11;409:45;;460:8;-1:-1:-1;;;;;460:21:1;;482:24;;460:47;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;8:9:-1;5:2;;;30:1;27;20:12;5:2;460:47:1;;;;8:9:-1;5:2;;;45:16;42:1;39;24:38;77:16;74:1;67:27;5:2;460:47:1;;;;230:1;205:26;347:165;:::o;82:36::-;;;;:::o;58:20::-;;;-1:-1:-1;;;;;58:20:1;;:::o;240:103::-;223:5;;-1:-1:-1;;;;;223:5:1;209:10;:19;205:26;;;302:24;:36;240:103::o", "source": "pragma solidity >=0.4.21 <0.6.0;\n\ncontract Migrations {\n address public owner;\n uint public last_completed_migration;\n\n constructor() public {\n owner = msg.sender;\n }\n\n modifier restricted() {\n if (msg.sender == owner) _;\n }\n\n function setCompleted(uint completed) public restricted {\n last_completed_migration = completed;\n }\n\n function upgrade(address new_address) public restricted {\n Migrations upgraded = Migrations(new_address);\n upgraded.setCompleted(last_completed_migration);\n }\n}\n", "sourcePath": "/home/james/devel/relays/solidity/contracts/Migrations.sol", "ast": { "absolutePath": "/home/james/devel/relays/solidity/contracts/Migrations.sol", "exportedSymbols": { "Migrations": [ 142 ] }, "id": 143, "nodeType": "SourceUnit", "nodes": [ { "id": 87, "literals": [ "solidity", ">=", "0.4", ".21", "<", "0.6", ".0" ], "nodeType": "PragmaDirective", "src": "0:32:1" }, { "baseContracts": [], "contractDependencies": [], "contractKind": "contract", "documentation": null, "fullyImplemented": true, "id": 142, "linearizedBaseContracts": [ 142 ], "name": "Migrations", "nodeType": "ContractDefinition", "nodes": [ { "constant": false, "id": 89, "name": "owner", "nodeType": "VariableDeclaration", "scope": 142, "src": "58:20:1", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 88, "name": "address", "nodeType": "ElementaryTypeName", "src": "58:7:1", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "public" }, { "constant": false, "id": 91, "name": "last_completed_migration", "nodeType": "VariableDeclaration", "scope": 142, "src": "82:36:1", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 90, "name": "uint", "nodeType": "ElementaryTypeName", "src": "82:4:1", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "public" }, { "body": { "id": 99, "nodeType": "Block", "src": "144:29:1", "statements": [ { "expression": { "argumentTypes": null, "id": 97, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 94, "name": "owner", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 89, "src": "150:5:1", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 95, "name": "msg", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 5023, "src": "158:3:1", "typeDescriptions": { "typeIdentifier": "t_magic_message", "typeString": "msg" } }, "id": 96, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "sender", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "158:10:1", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "src": "150:18:1", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "id": 98, "nodeType": "ExpressionStatement", "src": "150:18:1" } ] }, "documentation": null, "id": 100, "implemented": true, "kind": "constructor", "modifiers": [], "name": "", "nodeType": "FunctionDefinition", "parameters": { "id": 92, "nodeType": "ParameterList", "parameters": [], "src": "134:2:1" }, "returnParameters": { "id": 93, "nodeType": "ParameterList", "parameters": [], "src": "144:0:1" }, "scope": 142, "src": "123:50:1", "stateMutability": "nonpayable", "superFunction": null, "visibility": "public" }, { "body": { "id": 108, "nodeType": "Block", "src": "199:37:1", "statements": [ { "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_address", "typeString": "address" }, "id": 105, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 102, "name": "msg", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 5023, "src": "209:3:1", "typeDescriptions": { "typeIdentifier": "t_magic_message", "typeString": "msg" } }, "id": 103, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "sender", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "209:10:1", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "nodeType": "BinaryOperation", "operator": "==", "rightExpression": { "argumentTypes": null, "id": 104, "name": "owner", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 89, "src": "223:5:1", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "src": "209:19:1", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": null, "id": 107, "nodeType": "IfStatement", "src": "205:26:1", "trueBody": { "id": 106, "nodeType": "PlaceholderStatement", "src": "230:1:1" } } ] }, "documentation": null, "id": 109, "name": "restricted", "nodeType": "ModifierDefinition", "parameters": { "id": 101, "nodeType": "ParameterList", "parameters": [], "src": "196:2:1" }, "src": "177:59:1", "visibility": "internal" }, { "body": { "id": 120, "nodeType": "Block", "src": "296:47:1", "statements": [ { "expression": { "argumentTypes": null, "id": 118, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 116, "name": "last_completed_migration", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 91, "src": "302:24:1", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "id": 117, "name": "completed", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 111, "src": "329:9:1", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "302:36:1", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 119, "nodeType": "ExpressionStatement", "src": "302:36:1" } ] }, "documentation": null, "id": 121, "implemented": true, "kind": "function", "modifiers": [ { "arguments": null, "id": 114, "modifierName": { "argumentTypes": null, "id": 113, "name": "restricted", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 109, "src": "285:10:1", "typeDescriptions": { "typeIdentifier": "t_modifier$__$", "typeString": "modifier ()" } }, "nodeType": "ModifierInvocation", "src": "285:10:1" } ], "name": "setCompleted", "nodeType": "FunctionDefinition", "parameters": { "id": 112, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 111, "name": "completed", "nodeType": "VariableDeclaration", "scope": 121, "src": "262:14:1", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 110, "name": "uint", "nodeType": "ElementaryTypeName", "src": "262:4:1", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "261:16:1" }, "returnParameters": { "id": 115, "nodeType": "ParameterList", "parameters": [], "src": "296:0:1" }, "scope": 142, "src": "240:103:1", "stateMutability": "nonpayable", "superFunction": null, "visibility": "public" }, { "body": { "id": 140, "nodeType": "Block", "src": "403:109:1", "statements": [ { "assignments": [ 129 ], "declarations": [ { "constant": false, "id": 129, "name": "upgraded", "nodeType": "VariableDeclaration", "scope": 140, "src": "409:19:1", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_contract$_Migrations_$142", "typeString": "contract Migrations" }, "typeName": { "contractScope": null, "id": 128, "name": "Migrations", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 142, "src": "409:10:1", "typeDescriptions": { "typeIdentifier": "t_contract$_Migrations_$142", "typeString": "contract Migrations" } }, "value": null, "visibility": "internal" } ], "id": 133, "initialValue": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 131, "name": "new_address", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 123, "src": "442:11:1", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address", "typeString": "address" } ], "id": 130, "name": "Migrations", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 142, "src": "431:10:1", "typeDescriptions": { "typeIdentifier": "t_type$_t_contract$_Migrations_$142_$", "typeString": "type(contract Migrations)" } }, "id": 132, "isConstant": false, "isLValue": false, "isPure": false, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "431:23:1", "typeDescriptions": { "typeIdentifier": "t_contract$_Migrations_$142", "typeString": "contract Migrations" } }, "nodeType": "VariableDeclarationStatement", "src": "409:45:1" }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 137, "name": "last_completed_migration", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 91, "src": "482:24:1", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "id": 134, "name": "upgraded", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 129, "src": "460:8:1", "typeDescriptions": { "typeIdentifier": "t_contract$_Migrations_$142", "typeString": "contract Migrations" } }, "id": 136, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "setCompleted", "nodeType": "MemberAccess", "referencedDeclaration": 121, "src": "460:21:1", "typeDescriptions": { "typeIdentifier": "t_function_external_nonpayable$_t_uint256_$returns$__$", "typeString": "function (uint256) external" } }, "id": 138, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "460:47:1", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 139, "nodeType": "ExpressionStatement", "src": "460:47:1" } ] }, "documentation": null, "id": 141, "implemented": true, "kind": "function", "modifiers": [ { "arguments": null, "id": 126, "modifierName": { "argumentTypes": null, "id": 125, "name": "restricted", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 109, "src": "392:10:1", "typeDescriptions": { "typeIdentifier": "t_modifier$__$", "typeString": "modifier ()" } }, "nodeType": "ModifierInvocation", "src": "392:10:1" } ], "name": "upgrade", "nodeType": "FunctionDefinition", "parameters": { "id": 124, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 123, "name": "new_address", "nodeType": "VariableDeclaration", "scope": 141, "src": "364:19:1", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 122, "name": "address", "nodeType": "ElementaryTypeName", "src": "364:7:1", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" } ], "src": "363:21:1" }, "returnParameters": { "id": 127, "nodeType": "ParameterList", "parameters": [], "src": "403:0:1" }, "scope": 142, "src": "347:165:1", "stateMutability": "nonpayable", "superFunction": null, "visibility": "public" } ], "scope": 143, "src": "34:480:1" } ], "src": "0:515:1" }, "legacyAST": { "absolutePath": "/home/james/devel/relays/solidity/contracts/Migrations.sol", "exportedSymbols": { "Migrations": [ 142 ] }, "id": 143, "nodeType": "SourceUnit", "nodes": [ { "id": 87, "literals": [ "solidity", ">=", "0.4", ".21", "<", "0.6", ".0" ], "nodeType": "PragmaDirective", "src": "0:32:1" }, { "baseContracts": [], "contractDependencies": [], "contractKind": "contract", "documentation": null, "fullyImplemented": true, "id": 142, "linearizedBaseContracts": [ 142 ], "name": "Migrations", "nodeType": "ContractDefinition", "nodes": [ { "constant": false, "id": 89, "name": "owner", "nodeType": "VariableDeclaration", "scope": 142, "src": "58:20:1", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 88, "name": "address", "nodeType": "ElementaryTypeName", "src": "58:7:1", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "public" }, { "constant": false, "id": 91, "name": "last_completed_migration", "nodeType": "VariableDeclaration", "scope": 142, "src": "82:36:1", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 90, "name": "uint", "nodeType": "ElementaryTypeName", "src": "82:4:1", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "public" }, { "body": { "id": 99, "nodeType": "Block", "src": "144:29:1", "statements": [ { "expression": { "argumentTypes": null, "id": 97, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 94, "name": "owner", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 89, "src": "150:5:1", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 95, "name": "msg", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 5023, "src": "158:3:1", "typeDescriptions": { "typeIdentifier": "t_magic_message", "typeString": "msg" } }, "id": 96, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "sender", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "158:10:1", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "src": "150:18:1", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "id": 98, "nodeType": "ExpressionStatement", "src": "150:18:1" } ] }, "documentation": null, "id": 100, "implemented": true, "kind": "constructor", "modifiers": [], "name": "", "nodeType": "FunctionDefinition", "parameters": { "id": 92, "nodeType": "ParameterList", "parameters": [], "src": "134:2:1" }, "returnParameters": { "id": 93, "nodeType": "ParameterList", "parameters": [], "src": "144:0:1" }, "scope": 142, "src": "123:50:1", "stateMutability": "nonpayable", "superFunction": null, "visibility": "public" }, { "body": { "id": 108, "nodeType": "Block", "src": "199:37:1", "statements": [ { "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_address", "typeString": "address" }, "id": 105, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 102, "name": "msg", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 5023, "src": "209:3:1", "typeDescriptions": { "typeIdentifier": "t_magic_message", "typeString": "msg" } }, "id": 103, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "sender", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "209:10:1", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "nodeType": "BinaryOperation", "operator": "==", "rightExpression": { "argumentTypes": null, "id": 104, "name": "owner", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 89, "src": "223:5:1", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "src": "209:19:1", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": null, "id": 107, "nodeType": "IfStatement", "src": "205:26:1", "trueBody": { "id": 106, "nodeType": "PlaceholderStatement", "src": "230:1:1" } } ] }, "documentation": null, "id": 109, "name": "restricted", "nodeType": "ModifierDefinition", "parameters": { "id": 101, "nodeType": "ParameterList", "parameters": [], "src": "196:2:1" }, "src": "177:59:1", "visibility": "internal" }, { "body": { "id": 120, "nodeType": "Block", "src": "296:47:1", "statements": [ { "expression": { "argumentTypes": null, "id": 118, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 116, "name": "last_completed_migration", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 91, "src": "302:24:1", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "id": 117, "name": "completed", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 111, "src": "329:9:1", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "302:36:1", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 119, "nodeType": "ExpressionStatement", "src": "302:36:1" } ] }, "documentation": null, "id": 121, "implemented": true, "kind": "function", "modifiers": [ { "arguments": null, "id": 114, "modifierName": { "argumentTypes": null, "id": 113, "name": "restricted", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 109, "src": "285:10:1", "typeDescriptions": { "typeIdentifier": "t_modifier$__$", "typeString": "modifier ()" } }, "nodeType": "ModifierInvocation", "src": "285:10:1" } ], "name": "setCompleted", "nodeType": "FunctionDefinition", "parameters": { "id": 112, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 111, "name": "completed", "nodeType": "VariableDeclaration", "scope": 121, "src": "262:14:1", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 110, "name": "uint", "nodeType": "ElementaryTypeName", "src": "262:4:1", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "261:16:1" }, "returnParameters": { "id": 115, "nodeType": "ParameterList", "parameters": [], "src": "296:0:1" }, "scope": 142, "src": "240:103:1", "stateMutability": "nonpayable", "superFunction": null, "visibility": "public" }, { "body": { "id": 140, "nodeType": "Block", "src": "403:109:1", "statements": [ { "assignments": [ 129 ], "declarations": [ { "constant": false, "id": 129, "name": "upgraded", "nodeType": "VariableDeclaration", "scope": 140, "src": "409:19:1", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_contract$_Migrations_$142", "typeString": "contract Migrations" }, "typeName": { "contractScope": null, "id": 128, "name": "Migrations", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 142, "src": "409:10:1", "typeDescriptions": { "typeIdentifier": "t_contract$_Migrations_$142", "typeString": "contract Migrations" } }, "value": null, "visibility": "internal" } ], "id": 133, "initialValue": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 131, "name": "new_address", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 123, "src": "442:11:1", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address", "typeString": "address" } ], "id": 130, "name": "Migrations", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 142, "src": "431:10:1", "typeDescriptions": { "typeIdentifier": "t_type$_t_contract$_Migrations_$142_$", "typeString": "type(contract Migrations)" } }, "id": 132, "isConstant": false, "isLValue": false, "isPure": false, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "431:23:1", "typeDescriptions": { "typeIdentifier": "t_contract$_Migrations_$142", "typeString": "contract Migrations" } }, "nodeType": "VariableDeclarationStatement", "src": "409:45:1" }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 137, "name": "last_completed_migration", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 91, "src": "482:24:1", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "id": 134, "name": "upgraded", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 129, "src": "460:8:1", "typeDescriptions": { "typeIdentifier": "t_contract$_Migrations_$142", "typeString": "contract Migrations" } }, "id": 136, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "setCompleted", "nodeType": "MemberAccess", "referencedDeclaration": 121, "src": "460:21:1", "typeDescriptions": { "typeIdentifier": "t_function_external_nonpayable$_t_uint256_$returns$__$", "typeString": "function (uint256) external" } }, "id": 138, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "460:47:1", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 139, "nodeType": "ExpressionStatement", "src": "460:47:1" } ] }, "documentation": null, "id": 141, "implemented": true, "kind": "function", "modifiers": [ { "arguments": null, "id": 126, "modifierName": { "argumentTypes": null, "id": 125, "name": "restricted", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 109, "src": "392:10:1", "typeDescriptions": { "typeIdentifier": "t_modifier$__$", "typeString": "modifier ()" } }, "nodeType": "ModifierInvocation", "src": "392:10:1" } ], "name": "upgrade", "nodeType": "FunctionDefinition", "parameters": { "id": 124, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 123, "name": "new_address", "nodeType": "VariableDeclaration", "scope": 141, "src": "364:19:1", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 122, "name": "address", "nodeType": "ElementaryTypeName", "src": "364:7:1", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" } ], "src": "363:21:1" }, "returnParameters": { "id": 127, "nodeType": "ParameterList", "parameters": [], "src": "403:0:1" }, "scope": 142, "src": "347:165:1", "stateMutability": "nonpayable", "superFunction": null, "visibility": "public" } ], "scope": 143, "src": "34:480:1" } ], "src": "0:515:1" }, "compiler": { "name": "solc", "version": "0.5.10+commit.5a6ea5b1.Emscripten.clang" }, "networks": { "44786": { "events": {}, "links": {}, "address": "0xBc4D410d5035cC17221079A30816f89d53543F6D", "transactionHash": "0xfaabe1dca4cea71146f4800f873ccd3d754ed8eb6d6ac44825de11c5f2cb44ab" } }, "schemaVersion": "3.0.23", "updatedAt": "2020-04-10T23:35:59.868Z", "networkType": "ethereum", "devdoc": { "methods": {} }, "userdoc": { "methods": {} } }