{ "contractName": "Migrations", "abi": [ { "inputs": [], "stateMutability": "nonpayable", "type": "constructor" }, { "inputs": [], "name": "last_completed_migration", "outputs": [ { "internalType": "uint256", "name": "", "type": "uint256" } ], "stateMutability": "view", "type": "function" }, { "inputs": [], "name": "owner", "outputs": [ { "internalType": "address", "name": "", "type": "address" } ], "stateMutability": "view", "type": "function" }, { "inputs": [ { "internalType": "uint256", "name": "completed", "type": "uint256" } ], "name": "setCompleted", "outputs": [], "stateMutability": "nonpayable", "type": "function" }, { "inputs": [ { "internalType": "address", "name": "newAddress", "type": "address" } ], "name": "upgrade", "outputs": [], "stateMutability": "nonpayable", "type": "function" } ], "metadata": "{\"compiler\":{\"version\":\"0.7.4+commit.3f05b770\"},\"language\":\"Solidity\",\"output\":{\"abi\":[{\"inputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"constructor\"},{\"inputs\":[],\"name\":\"last_completed_migration\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"owner\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"completed\",\"type\":\"uint256\"}],\"name\":\"setCompleted\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"newAddress\",\"type\":\"address\"}],\"name\":\"upgrade\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"}],\"devdoc\":{\"kind\":\"dev\",\"methods\":{},\"version\":1},\"userdoc\":{\"kind\":\"user\",\"methods\":{},\"version\":1}},\"settings\":{\"compilationTarget\":{\"/home/arachnid/Dropbox/projects/enssec/contracts/Migrations.sol\":\"Migrations\"},\"evmVersion\":\"istanbul\",\"libraries\":{},\"metadata\":{\"bytecodeHash\":\"ipfs\"},\"optimizer\":{\"enabled\":false,\"runs\":200},\"remappings\":[]},\"sources\":{\"/home/arachnid/Dropbox/projects/enssec/contracts/Migrations.sol\":{\"keccak256\":\"0x91f737f20b552dfc50350f64164920f827920eba5fd3cade9ec94c98c9d0bd58\",\"urls\":[\"bzz-raw://9ee5c4d5043d02c6f848dacc6599eeafc98f1a65c7790f324a13147087ea47e7\",\"dweb:/ipfs/QmTUAv2eoqnUWRdE621AmXoHm4Yi398fJ5cdHEuK9DsgXj\"]}},\"version\":1}", "bytecode": "0x608060405234801561001057600080fd5b50336000806101000a81548173ffffffffffffffffffffffffffffffffffffffff021916908373ffffffffffffffffffffffffffffffffffffffff16021790555061029f806100606000396000f3fe608060405234801561001057600080fd5b506004361061004c5760003560e01c80630900f01014610051578063445df0ac146100955780638da5cb5b146100b3578063fdacd576146100e7575b600080fd5b6100936004803603602081101561006757600080fd5b81019080803573ffffffffffffffffffffffffffffffffffffffff169060200190929190505050610115565b005b61009d6101e0565b6040518082815260200191505060405180910390f35b6100bb6101e6565b604051808273ffffffffffffffffffffffffffffffffffffffff16815260200191505060405180910390f35b610113600480360360208110156100fd57600080fd5b810190808035906020019092919050505061020a565b005b60008054906101000a900473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff163373ffffffffffffffffffffffffffffffffffffffff1614156101dd5760008190508073ffffffffffffffffffffffffffffffffffffffff1663fdacd5766001546040518263ffffffff1660e01b815260040180828152602001915050600060405180830381600087803b1580156101c357600080fd5b505af11580156101d7573d6000803e3d6000fd5b50505050505b50565b60015481565b60008054906101000a900473ffffffffffffffffffffffffffffffffffffffff1681565b60008054906101000a900473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff163373ffffffffffffffffffffffffffffffffffffffff16141561026657806001819055505b5056fea264697066735822122093d633265cfdad2b49ea29ea266124b2adbf81dd9d644caae275dcba3c3fcee664736f6c63430007040033", "deployedBytecode": "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", "immutableReferences": {}, "generatedSources": [], "deployedGeneratedSources": [], "sourceMap": "25:530:3:-:0;;;203:56;;;;;;;;;;242:10;234:5;;:18;;;;;;;;;;;;;;;;;;25:530;;;;;;", "deployedSourceMap": "25:530:3:-:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;380:173;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;77:36;;;:::i;:::-;;;;;;;;;;;;;;;;;;;51:20;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;265:109;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;380:173;170:5;;;;;;;;;;156:19;;:10;:19;;;152:38;;;445:19:::1;478:10;445:44;;499:8;:21;;;521:24;;499:47;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;::::0;::::1;;;;;;;;;;;;::::0;::::1;;;;;;;;;189:1;152:38:::0;380:173;:::o;77:36::-;;;;:::o;51:20::-;;;;;;;;;;;;:::o;265:109::-;170:5;;;;;;;;;;156:19;;:10;:19;;;152:38;;;358:9:::1;331:24;:36;;;;152:38:::0;265:109;:::o", "source": "pragma solidity ^0.7.4;\n\ncontract Migrations {\n address public owner;\n uint public last_completed_migration;\n\n modifier restricted() {\n if (msg.sender == owner)\n _;\n }\n\n constructor() public {\n owner = msg.sender;\n }\n\n function setCompleted(uint completed) public restricted {\n last_completed_migration = completed;\n }\n\n function upgrade(address newAddress) public restricted {\n Migrations upgraded = Migrations(newAddress);\n upgraded.setCompleted(last_completed_migration);\n }\n}\n", "sourcePath": "/home/arachnid/Dropbox/projects/enssec/contracts/Migrations.sol", "ast": { "absolutePath": "/home/arachnid/Dropbox/projects/enssec/contracts/Migrations.sol", "exportedSymbols": { "Migrations": [ 2686 ] }, "id": 2687, "nodeType": "SourceUnit", "nodes": [ { "id": 2631, "literals": [ "solidity", "^", "0.7", ".4" ], "nodeType": "PragmaDirective", "src": "0:23:3" }, { "abstract": false, "baseContracts": [], "contractDependencies": [], "contractKind": "contract", "fullyImplemented": true, "id": 2686, "linearizedBaseContracts": [ 2686 ], "name": "Migrations", "nodeType": "ContractDefinition", "nodes": [ { "constant": false, "functionSelector": "8da5cb5b", "id": 2633, "mutability": "mutable", "name": "owner", "nodeType": "VariableDeclaration", "scope": 2686, "src": "51:20:3", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 2632, "name": "address", "nodeType": "ElementaryTypeName", "src": "51:7:3", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "visibility": "public" }, { "constant": false, "functionSelector": "445df0ac", "id": 2635, "mutability": "mutable", "name": "last_completed_migration", "nodeType": "VariableDeclaration", "scope": 2686, "src": "77:36:3", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 2634, "name": "uint", "nodeType": "ElementaryTypeName", "src": "77:4:3", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "visibility": "public" }, { "body": { "id": 2643, "nodeType": "Block", "src": "142:55:3", "statements": [ { "condition": { "commonType": { "typeIdentifier": "t_address", "typeString": "address" }, "id": 2640, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "expression": { "id": 2637, "name": "msg", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": -15, "src": "156:3:3", "typeDescriptions": { "typeIdentifier": "t_magic_message", "typeString": "msg" } }, "id": 2638, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "sender", "nodeType": "MemberAccess", "src": "156:10:3", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "nodeType": "BinaryOperation", "operator": "==", "rightExpression": { "id": 2639, "name": "owner", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 2633, "src": "170:5:3", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "src": "156:19:3", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "id": 2642, "nodeType": "IfStatement", "src": "152:38:3", "trueBody": { "id": 2641, "nodeType": "PlaceholderStatement", "src": "189:1:3" } } ] }, "id": 2644, "name": "restricted", "nodeType": "ModifierDefinition", "parameters": { "id": 2636, "nodeType": "ParameterList", "parameters": [], "src": "139:2:3" }, "src": "120:77:3", "virtual": false, "visibility": "internal" }, { "body": { "id": 2652, "nodeType": "Block", "src": "224:35:3", "statements": [ { "expression": { "id": 2650, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "id": 2647, "name": "owner", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 2633, "src": "234:5:3", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "expression": { "id": 2648, "name": "msg", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": -15, "src": "242:3:3", "typeDescriptions": { "typeIdentifier": "t_magic_message", "typeString": "msg" } }, "id": 2649, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "sender", "nodeType": "MemberAccess", "src": "242:10:3", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "src": "234:18:3", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "id": 2651, "nodeType": "ExpressionStatement", "src": "234:18:3" } ] }, "id": 2653, "implemented": true, "kind": "constructor", "modifiers": [], "name": "", "nodeType": "FunctionDefinition", "parameters": { "id": 2645, "nodeType": "ParameterList", "parameters": [], "src": "214:2:3" }, "returnParameters": { "id": 2646, "nodeType": "ParameterList", "parameters": [], "src": "224:0:3" }, "scope": 2686, "src": "203:56:3", "stateMutability": "nonpayable", "virtual": false, "visibility": "public" }, { "body": { "id": 2664, "nodeType": "Block", "src": "321:53:3", "statements": [ { "expression": { "id": 2662, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "id": 2660, "name": "last_completed_migration", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 2635, "src": "331:24:3", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "id": 2661, "name": "completed", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 2655, "src": "358:9:3", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "331:36:3", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 2663, "nodeType": "ExpressionStatement", "src": "331:36:3" } ] }, "functionSelector": "fdacd576", "id": 2665, "implemented": true, "kind": "function", "modifiers": [ { "id": 2658, "modifierName": { "id": 2657, "name": "restricted", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 2644, "src": "310:10:3", "typeDescriptions": { "typeIdentifier": "t_modifier$__$", "typeString": "modifier ()" } }, "nodeType": "ModifierInvocation", "src": "310:10:3" } ], "name": "setCompleted", "nodeType": "FunctionDefinition", "parameters": { "id": 2656, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 2655, "mutability": "mutable", "name": "completed", "nodeType": "VariableDeclaration", "scope": 2665, "src": "287:14:3", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 2654, "name": "uint", "nodeType": "ElementaryTypeName", "src": "287:4:3", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "visibility": "internal" } ], "src": "286:16:3" }, "returnParameters": { "id": 2659, "nodeType": "ParameterList", "parameters": [], "src": "321:0:3" }, "scope": 2686, "src": "265:109:3", "stateMutability": "nonpayable", "virtual": false, "visibility": "public" }, { "body": { "id": 2684, "nodeType": "Block", "src": "435:118:3", "statements": [ { "assignments": [ 2673 ], "declarations": [ { "constant": false, "id": 2673, "mutability": "mutable", "name": "upgraded", "nodeType": "VariableDeclaration", "scope": 2684, "src": "445:19:3", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_contract$_Migrations_$2686", "typeString": "contract Migrations" }, "typeName": { "id": 2672, "name": "Migrations", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 2686, "src": "445:10:3", "typeDescriptions": { "typeIdentifier": "t_contract$_Migrations_$2686", "typeString": "contract Migrations" } }, "visibility": "internal" } ], "id": 2677, "initialValue": { "arguments": [ { "id": 2675, "name": "newAddress", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 2667, "src": "478:10:3", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address", "typeString": "address" } ], "id": 2674, "name": "Migrations", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 2686, "src": "467:10:3", "typeDescriptions": { "typeIdentifier": "t_type$_t_contract$_Migrations_$2686_$", "typeString": "type(contract Migrations)" } }, "id": 2676, "isConstant": false, "isLValue": false, "isPure": false, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "467:22:3", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_contract$_Migrations_$2686", "typeString": "contract Migrations" } }, "nodeType": "VariableDeclarationStatement", "src": "445:44:3" }, { "expression": { "arguments": [ { "id": 2681, "name": "last_completed_migration", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 2635, "src": "521:24:3", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "id": 2678, "name": "upgraded", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 2673, "src": "499:8:3", "typeDescriptions": { "typeIdentifier": "t_contract$_Migrations_$2686", "typeString": "contract Migrations" } }, "id": 2680, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "setCompleted", "nodeType": "MemberAccess", "referencedDeclaration": 2665, "src": "499:21:3", "typeDescriptions": { "typeIdentifier": "t_function_external_nonpayable$_t_uint256_$returns$__$", "typeString": "function (uint256) external" } }, "id": 2682, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "499:47:3", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 2683, "nodeType": "ExpressionStatement", "src": "499:47:3" } ] }, "functionSelector": "0900f010", "id": 2685, "implemented": true, "kind": "function", "modifiers": [ { "id": 2670, "modifierName": { "id": 2669, "name": "restricted", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 2644, "src": "424:10:3", "typeDescriptions": { "typeIdentifier": "t_modifier$__$", "typeString": "modifier ()" } }, "nodeType": "ModifierInvocation", "src": "424:10:3" } ], "name": "upgrade", "nodeType": "FunctionDefinition", "parameters": { "id": 2668, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 2667, "mutability": "mutable", "name": "newAddress", "nodeType": "VariableDeclaration", "scope": 2685, "src": "397:18:3", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 2666, "name": "address", "nodeType": "ElementaryTypeName", "src": "397:7:3", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "visibility": "internal" } ], "src": "396:20:3" }, "returnParameters": { "id": 2671, "nodeType": "ParameterList", "parameters": [], "src": "435:0:3" }, "scope": 2686, "src": "380:173:3", "stateMutability": "nonpayable", "virtual": false, "visibility": "public" } ], "scope": 2687, "src": "25:530:3" } ], "src": "0:556:3" }, "legacyAST": { "absolutePath": "/home/arachnid/Dropbox/projects/enssec/contracts/Migrations.sol", "exportedSymbols": { "Migrations": [ 2686 ] }, "id": 2687, "nodeType": "SourceUnit", "nodes": [ { "id": 2631, "literals": [ "solidity", "^", "0.7", ".4" ], "nodeType": "PragmaDirective", "src": "0:23:3" }, { "abstract": false, "baseContracts": [], "contractDependencies": [], "contractKind": "contract", "fullyImplemented": true, "id": 2686, "linearizedBaseContracts": [ 2686 ], "name": "Migrations", "nodeType": "ContractDefinition", "nodes": [ { "constant": false, "functionSelector": "8da5cb5b", "id": 2633, "mutability": "mutable", "name": "owner", "nodeType": "VariableDeclaration", "scope": 2686, "src": "51:20:3", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 2632, "name": "address", "nodeType": "ElementaryTypeName", "src": "51:7:3", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "visibility": "public" }, { "constant": false, "functionSelector": "445df0ac", "id": 2635, "mutability": "mutable", "name": "last_completed_migration", "nodeType": "VariableDeclaration", "scope": 2686, "src": "77:36:3", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 2634, "name": "uint", "nodeType": "ElementaryTypeName", "src": "77:4:3", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "visibility": "public" }, { "body": { "id": 2643, "nodeType": "Block", "src": "142:55:3", "statements": [ { "condition": { "commonType": { "typeIdentifier": "t_address", "typeString": "address" }, "id": 2640, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "expression": { "id": 2637, "name": "msg", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": -15, "src": "156:3:3", "typeDescriptions": { "typeIdentifier": "t_magic_message", "typeString": "msg" } }, "id": 2638, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "sender", "nodeType": "MemberAccess", "src": "156:10:3", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "nodeType": "BinaryOperation", "operator": "==", "rightExpression": { "id": 2639, "name": "owner", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 2633, "src": "170:5:3", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "src": "156:19:3", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "id": 2642, "nodeType": "IfStatement", "src": "152:38:3", "trueBody": { "id": 2641, "nodeType": "PlaceholderStatement", "src": "189:1:3" } } ] }, "id": 2644, "name": "restricted", "nodeType": "ModifierDefinition", "parameters": { "id": 2636, "nodeType": "ParameterList", "parameters": [], "src": "139:2:3" }, "src": "120:77:3", "virtual": false, "visibility": "internal" }, { "body": { "id": 2652, "nodeType": "Block", "src": "224:35:3", "statements": [ { "expression": { "id": 2650, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "id": 2647, "name": "owner", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 2633, "src": "234:5:3", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "expression": { "id": 2648, "name": "msg", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": -15, "src": "242:3:3", "typeDescriptions": { "typeIdentifier": "t_magic_message", "typeString": "msg" } }, "id": 2649, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "sender", "nodeType": "MemberAccess", "src": "242:10:3", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "src": "234:18:3", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "id": 2651, "nodeType": "ExpressionStatement", "src": "234:18:3" } ] }, "id": 2653, "implemented": true, "kind": "constructor", "modifiers": [], "name": "", "nodeType": "FunctionDefinition", "parameters": { "id": 2645, "nodeType": "ParameterList", "parameters": [], "src": "214:2:3" }, "returnParameters": { "id": 2646, "nodeType": "ParameterList", "parameters": [], "src": "224:0:3" }, "scope": 2686, "src": "203:56:3", "stateMutability": "nonpayable", "virtual": false, "visibility": "public" }, { "body": { "id": 2664, "nodeType": "Block", "src": "321:53:3", "statements": [ { "expression": { "id": 2662, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "id": 2660, "name": "last_completed_migration", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 2635, "src": "331:24:3", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "id": 2661, "name": "completed", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 2655, "src": "358:9:3", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "331:36:3", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 2663, "nodeType": "ExpressionStatement", "src": "331:36:3" } ] }, "functionSelector": "fdacd576", "id": 2665, "implemented": true, "kind": "function", "modifiers": [ { "id": 2658, "modifierName": { "id": 2657, "name": "restricted", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 2644, "src": "310:10:3", "typeDescriptions": { "typeIdentifier": "t_modifier$__$", "typeString": "modifier ()" } }, "nodeType": "ModifierInvocation", "src": "310:10:3" } ], "name": "setCompleted", "nodeType": "FunctionDefinition", "parameters": { "id": 2656, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 2655, "mutability": "mutable", "name": "completed", "nodeType": "VariableDeclaration", "scope": 2665, "src": "287:14:3", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 2654, "name": "uint", "nodeType": "ElementaryTypeName", "src": "287:4:3", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "visibility": "internal" } ], "src": "286:16:3" }, "returnParameters": { "id": 2659, "nodeType": "ParameterList", "parameters": [], "src": "321:0:3" }, "scope": 2686, "src": "265:109:3", "stateMutability": "nonpayable", "virtual": false, "visibility": "public" }, { "body": { "id": 2684, "nodeType": "Block", "src": "435:118:3", "statements": [ { "assignments": [ 2673 ], "declarations": [ { "constant": false, "id": 2673, "mutability": "mutable", "name": "upgraded", "nodeType": "VariableDeclaration", "scope": 2684, "src": "445:19:3", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_contract$_Migrations_$2686", "typeString": "contract Migrations" }, "typeName": { "id": 2672, "name": "Migrations", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 2686, "src": "445:10:3", "typeDescriptions": { "typeIdentifier": "t_contract$_Migrations_$2686", "typeString": "contract Migrations" } }, "visibility": "internal" } ], "id": 2677, "initialValue": { "arguments": [ { "id": 2675, "name": "newAddress", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 2667, "src": "478:10:3", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address", "typeString": "address" } ], "id": 2674, "name": "Migrations", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 2686, "src": "467:10:3", "typeDescriptions": { "typeIdentifier": "t_type$_t_contract$_Migrations_$2686_$", "typeString": "type(contract Migrations)" } }, "id": 2676, "isConstant": false, "isLValue": false, "isPure": false, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "467:22:3", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_contract$_Migrations_$2686", "typeString": "contract Migrations" } }, "nodeType": "VariableDeclarationStatement", "src": "445:44:3" }, { "expression": { "arguments": [ { "id": 2681, "name": "last_completed_migration", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 2635, "src": "521:24:3", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "id": 2678, "name": "upgraded", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 2673, "src": "499:8:3", "typeDescriptions": { "typeIdentifier": "t_contract$_Migrations_$2686", "typeString": "contract Migrations" } }, "id": 2680, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "setCompleted", "nodeType": "MemberAccess", "referencedDeclaration": 2665, "src": "499:21:3", "typeDescriptions": { "typeIdentifier": "t_function_external_nonpayable$_t_uint256_$returns$__$", "typeString": "function (uint256) external" } }, "id": 2682, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "499:47:3", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 2683, "nodeType": "ExpressionStatement", "src": "499:47:3" } ] }, "functionSelector": "0900f010", "id": 2685, "implemented": true, "kind": "function", "modifiers": [ { "id": 2670, "modifierName": { "id": 2669, "name": "restricted", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 2644, "src": "424:10:3", "typeDescriptions": { "typeIdentifier": "t_modifier$__$", "typeString": "modifier ()" } }, "nodeType": "ModifierInvocation", "src": "424:10:3" } ], "name": "upgrade", "nodeType": "FunctionDefinition", "parameters": { "id": 2668, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 2667, "mutability": "mutable", "name": "newAddress", "nodeType": "VariableDeclaration", "scope": 2685, "src": "397:18:3", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 2666, "name": "address", "nodeType": "ElementaryTypeName", "src": "397:7:3", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "visibility": "internal" } ], "src": "396:20:3" }, "returnParameters": { "id": 2671, "nodeType": "ParameterList", "parameters": [], "src": "435:0:3" }, "scope": 2686, "src": "380:173:3", "stateMutability": "nonpayable", "virtual": false, "visibility": "public" } ], "scope": 2687, "src": "25:530:3" } ], "src": "0:556:3" }, "compiler": { "name": "solc", "version": "0.7.4+commit.3f05b770.Emscripten.clang" }, "networks": {}, "schemaVersion": "3.3.2", "updatedAt": "2021-01-20T20:53:41.182Z", "devdoc": { "kind": "dev", "methods": {}, "version": 1 }, "userdoc": { "kind": "user", "methods": {}, "version": 1 } }