{ "contractName": "Migrations", "abi": [ { "inputs": [], "stateMutability": "nonpayable", "type": "constructor" }, { "inputs": [], "name": "lastCompletedMigration", "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": "new_address", "type": "address" } ], "name": "upgrade", "outputs": [], "stateMutability": "nonpayable", "type": "function" } ], "metadata": 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}, "nodeType": "YulFunctionCall", "src": "846:23:54" }, "variableNames": [ { "name": "value0", "nodeType": "YulIdentifier", "src": "836:6:54" } ] } ] }, "name": "abi_decode_tuple_t_uint256", "nodeType": "YulFunctionDefinition", "parameters": [ { "name": "headStart", "nodeType": "YulTypedName", "src": "731:9:54", "type": "" }, { "name": "dataEnd", "nodeType": "YulTypedName", "src": "742:7:54", "type": "" } ], "returnVariables": [ { "name": "value0", "nodeType": "YulTypedName", "src": "754:6:54", "type": "" } ], "src": "695:180:54" } ] }, "contents": "{\n { }\n function abi_decode_tuple_t_address(headStart, dataEnd) -> value0\n {\n if slt(sub(dataEnd, headStart), 32) { revert(0, 0) }\n let value := calldataload(headStart)\n if iszero(eq(value, and(value, sub(shl(160, 1), 1)))) { revert(0, 0) }\n value0 := value\n }\n function abi_encode_tuple_t_address__to_t_address__fromStack_reversed(headStart, value0) -> tail\n {\n tail := add(headStart, 32)\n mstore(headStart, and(value0, 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"source": "// SPDX-License-Identifier: UNLICENSED\npragma solidity ^0.8.0;\n\n// imports here are just for testing purpose\n\nimport '@onchain-id/solidity/contracts/ClaimIssuer.sol';\nimport '@onchain-id/solidity/contracts/Identity.sol';\n\ncontract Migrations {\n address public owner;\n uint256 public lastCompletedMigration;\n\n constructor() {\n owner = msg.sender;\n }\n\n modifier restricted() {\n if (msg.sender == owner) _;\n }\n\n function setCompleted(uint256 completed) external restricted {\n lastCompletedMigration = completed;\n }\n\n function upgrade(address new_address) external restricted {\n Migrations upgraded = Migrations(new_address);\n upgraded.setCompleted(lastCompletedMigration);\n }\n}\n", "sourcePath": "/home/webxpert/workspace/shipfinex/latest-repos/tokenx_smartcontract/contracts/Migrations.sol", "ast": { "absolutePath": "project:/contracts/Migrations.sol", "exportedSymbols": { "ClaimIssuer": [ 239 ], "IClaimIssuer": [ 1456 ], "IERC734": [ 1609 ], "IERC735": [ 1734 ], "IIdentity": [ 1743 ], "Identity": [ 1411 ], "Migrations": [ 4875 ], "Storage": [ 1776 ], "Structs": [ 1811 ], "Version": [ 1824 ] }, "id": 4876, "license": "UNLICENSED", "nodeType": "SourceUnit", "nodes": [ { "id": 4817, "literals": [ "solidity", "^", "0.8", ".0" ], "nodeType": "PragmaDirective", "src": "39:23:25" }, { "absolutePath": "@onchain-id/solidity/contracts/ClaimIssuer.sol", "file": "@onchain-id/solidity/contracts/ClaimIssuer.sol", "id": 4818, "nameLocation": "-1:-1:-1", "nodeType": "ImportDirective", "scope": 4876, "sourceUnit": 240, "src": "110:56:25", "symbolAliases": [], "unitAlias": "" }, { "absolutePath": "@onchain-id/solidity/contracts/Identity.sol", "file": "@onchain-id/solidity/contracts/Identity.sol", "id": 4819, "nameLocation": "-1:-1:-1", "nodeType": "ImportDirective", "scope": 4876, "sourceUnit": 1412, "src": "167:53:25", "symbolAliases": [], "unitAlias": "" }, { "abstract": false, "baseContracts": [], "canonicalName": "Migrations", "contractDependencies": [], "contractKind": "contract", "fullyImplemented": true, "id": 4875, "linearizedBaseContracts": [ 4875 ], "name": "Migrations", "nameLocation": "231:10:25", "nodeType": "ContractDefinition", "nodes": [ { "constant": false, "functionSelector": "8da5cb5b", "id": 4821, "mutability": "mutable", "name": "owner", "nameLocation": "263:5:25", "nodeType": "VariableDeclaration", "scope": 4875, "src": "248:20:25", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 4820, "name": "address", "nodeType": "ElementaryTypeName", "src": "248:7:25", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "visibility": "public" }, { "constant": false, "functionSelector": "fbdbad3c", "id": 4823, "mutability": "mutable", "name": "lastCompletedMigration", "nameLocation": "289:22:25", "nodeType": "VariableDeclaration", "scope": 4875, "src": "274:37:25", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 4822, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "274:7:25", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "visibility": "public" }, { "body": { "id": 4831, "nodeType": "Block", "src": "332:35:25", "statements": [ { "expression": { "id": 4829, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "id": 4826, "name": "owner", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 4821, "src": "342:5:25", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "expression": { "id": 4827, "name": "msg", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 4294967281, "src": "350:3:25", "typeDescriptions": { "typeIdentifier": "t_magic_message", "typeString": "msg" } }, "id": 4828, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberLocation": "354:6:25", "memberName": "sender", "nodeType": "MemberAccess", "src": "350:10:25", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "src": "342:18:25", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "id": 4830, "nodeType": "ExpressionStatement", "src": "342:18:25" } ] }, "id": 4832, "implemented": true, "kind": "constructor", "modifiers": [], "name": "", "nameLocation": "-1:-1:-1", "nodeType": "FunctionDefinition", "parameters": { "id": 4824, "nodeType": "ParameterList", "parameters": [], "src": "329:2:25" }, "returnParameters": { "id": 4825, "nodeType": "ParameterList", "parameters": [], "src": "332:0:25" }, "scope": 4875, "src": "318:49:25", "stateMutability": "nonpayable", "virtual": false, "visibility": "public" }, { "body": { "id": 4840, "nodeType": "Block", "src": "395:43:25", "statements": [ { "condition": { "commonType": { "typeIdentifier": "t_address", "typeString": "address" }, "id": 4837, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "expression": { "id": 4834, "name": "msg", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 4294967281, "src": "409:3:25", "typeDescriptions": { "typeIdentifier": "t_magic_message", "typeString": "msg" } }, "id": 4835, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberLocation": "413:6:25", "memberName": "sender", "nodeType": "MemberAccess", "src": "409:10:25", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "nodeType": "BinaryOperation", "operator": "==", "rightExpression": { "id": 4836, "name": "owner", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 4821, "src": "423:5:25", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "src": "409:19:25", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "id": 4839, "nodeType": "IfStatement", "src": "405:26:25", "trueBody": { "id": 4838, "nodeType": "PlaceholderStatement", "src": "430:1:25" } } ] }, "id": 4841, "name": "restricted", "nameLocation": "382:10:25", "nodeType": "ModifierDefinition", "parameters": { "id": 4833, "nodeType": "ParameterList", "parameters": [], "src": "392:2:25" }, "src": "373:65:25", "virtual": false, "visibility": "internal" }, { "body": { "id": 4852, "nodeType": "Block", "src": "505:51:25", "statements": [ { "expression": { "id": 4850, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "id": 4848, "name": "lastCompletedMigration", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 4823, "src": "515:22:25", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "id": 4849, "name": "completed", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 4843, "src": "540:9:25", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "515:34:25", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 4851, "nodeType": "ExpressionStatement", "src": "515:34:25" } ] }, "functionSelector": "fdacd576", "id": 4853, "implemented": true, "kind": "function", "modifiers": [ { "id": 4846, "kind": "modifierInvocation", "modifierName": { "id": 4845, "name": "restricted", "nameLocations": [ "494:10:25" ], "nodeType": "IdentifierPath", "referencedDeclaration": 4841, "src": "494:10:25" }, "nodeType": "ModifierInvocation", "src": "494:10:25" } ], "name": "setCompleted", "nameLocation": "453:12:25", "nodeType": "FunctionDefinition", "parameters": { "id": 4844, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 4843, "mutability": "mutable", "name": "completed", "nameLocation": "474:9:25", "nodeType": "VariableDeclaration", "scope": 4853, "src": "466:17:25", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 4842, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "466:7:25", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "visibility": "internal" } ], "src": "465:19:25" }, "returnParameters": { "id": 4847, "nodeType": "ParameterList", "parameters": [], "src": "505:0:25" }, "scope": 4875, "src": "444:112:25", "stateMutability": "nonpayable", "virtual": false, "visibility": "external" }, { "body": { "id": 4873, "nodeType": "Block", "src": "620:117:25", "statements": [ { "assignments": [ 4862 ], "declarations": [ { "constant": false, "id": 4862, "mutability": "mutable", "name": "upgraded", "nameLocation": "641:8:25", "nodeType": "VariableDeclaration", "scope": 4873, "src": "630:19:25", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_contract$_Migrations_$4875", "typeString": "contract Migrations" }, "typeName": { "id": 4861, "nodeType": "UserDefinedTypeName", "pathNode": { "id": 4860, "name": "Migrations", "nameLocations": [ "630:10:25" ], "nodeType": "IdentifierPath", "referencedDeclaration": 4875, "src": "630:10:25" }, "referencedDeclaration": 4875, "src": "630:10:25", "typeDescriptions": { "typeIdentifier": "t_contract$_Migrations_$4875", "typeString": "contract Migrations" } }, "visibility": "internal" } ], "id": 4866, "initialValue": { "arguments": [ { "id": 4864, "name": "new_address", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 4855, "src": "663:11:25", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address", "typeString": "address" } ], "id": 4863, "name": "Migrations", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 4875, "src": "652:10:25", "typeDescriptions": { "typeIdentifier": "t_type$_t_contract$_Migrations_$4875_$", "typeString": "type(contract Migrations)" } }, "id": 4865, "isConstant": false, "isLValue": false, "isPure": false, "kind": "typeConversion", "lValueRequested": false, "nameLocations": [], "names": [], "nodeType": "FunctionCall", "src": "652:23:25", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_contract$_Migrations_$4875", "typeString": "contract Migrations" } }, "nodeType": "VariableDeclarationStatement", "src": "630:45:25" }, { "expression": { "arguments": [ { "id": 4870, "name": "lastCompletedMigration", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 4823, "src": "707:22:25", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "id": 4867, "name": "upgraded", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 4862, "src": "685:8:25", "typeDescriptions": { "typeIdentifier": "t_contract$_Migrations_$4875", "typeString": "contract Migrations" } }, "id": 4869, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberLocation": "694:12:25", "memberName": "setCompleted", "nodeType": "MemberAccess", "referencedDeclaration": 4853, "src": "685:21:25", "typeDescriptions": { "typeIdentifier": "t_function_external_nonpayable$_t_uint256_$returns$__$", "typeString": "function (uint256) external" } }, "id": 4871, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "nameLocations": [], "names": [], "nodeType": "FunctionCall", "src": "685:45:25", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 4872, "nodeType": "ExpressionStatement", "src": "685:45:25" } ] }, "functionSelector": "0900f010", "id": 4874, "implemented": true, "kind": "function", "modifiers": [ { "id": 4858, "kind": "modifierInvocation", "modifierName": { "id": 4857, "name": "restricted", "nameLocations": [ "609:10:25" ], "nodeType": "IdentifierPath", "referencedDeclaration": 4841, "src": "609:10:25" }, "nodeType": "ModifierInvocation", "src": "609:10:25" } ], "name": "upgrade", "nameLocation": "571:7:25", "nodeType": "FunctionDefinition", "parameters": { "id": 4856, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 4855, "mutability": "mutable", "name": "new_address", "nameLocation": "587:11:25", "nodeType": "VariableDeclaration", "scope": 4874, "src": "579:19:25", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 4854, "name": "address", "nodeType": "ElementaryTypeName", "src": "579:7:25", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "visibility": "internal" } ], "src": "578:21:25" }, "returnParameters": { "id": 4859, "nodeType": "ParameterList", "parameters": [], "src": "620:0:25" }, "scope": 4875, "src": "562:175:25", "stateMutability": "nonpayable", "virtual": false, "visibility": "external" } ], "scope": 4876, "src": "222:517:25", "usedErrors": [] } ], "src": "39:701:25" }, "compiler": { "name": "solc", "version": "0.8.17+commit.8df45f5f.Emscripten.clang" }, "networks": {}, "schemaVersion": "3.4.8", "updatedAt": "2022-12-08T12:51:01.347Z", "devdoc": { "kind": "dev", "methods": {}, "version": 1 }, "userdoc": { "kind": "user", "methods": {}, "version": 1 } }