{ "contractName": "ModuleManager", "abi": [ { "constant": true, "inputs": [ { "name": "", "type": "address" } ], "name": "isModule", "outputs": [ { "name": "", "type": "bool" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [ { "name": "", "type": "uint256" } ], "name": "modules", "outputs": [ { "name": "", "type": "address" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [], "name": "NAME", "outputs": [ { "name": "", "type": "string" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [], "name": "VERSION", "outputs": [ { "name": "", "type": "string" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "payable": true, "stateMutability": "payable", "type": "fallback" }, { "anonymous": false, "inputs": [ { "indexed": false, "name": "newContract", "type": "address" } ], "name": "ContractCreation", "type": 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"source": "pragma solidity 0.4.23;\nimport \"./Module.sol\";\nimport \"./MasterCopy.sol\";\nimport \"./Enum.sol\";\n\n\n/// @title Module Manager - A contract that manages modules that can execute transactions via this contract\n/// @author Stefan George - \n/// @author Richard Meissner - \ncontract ModuleManager is SelfAuthorized {\n\n event ContractCreation(address newContract);\n\n string public constant NAME = \"Module Manager\";\n string public constant VERSION = \"0.0.1\";\n\n Module[] public modules;\n\n // isModule mapping allows to check if a module was whitelisted.\n mapping (address => bool) public isModule;\n\n /// @dev Fallback function accepts Ether transactions.\n function ()\n external\n payable\n {\n\n }\n\n function setupModules(address to, bytes data)\n internal\n {\n if (to != 0)\n // Setup has to complete successfully or transaction fails.\n require(executeDelegateCall(to, data, gasleft()));\n }\n\n /// @dev Allows to add a module to the whitelist.\n /// This can only be done via a Safe transaction.\n /// @param module Module to be whitelisted.\n function addModule(Module module)\n public\n authorized\n {\n // Module address cannot be null.\n require(address(module) != 0);\n // Module cannot be added twice.\n require(!isModule[module]);\n modules.push(module);\n isModule[module] = true;\n }\n\n /// @dev Allows to remove a module from the whitelist.\n /// This can only be done via a Safe transaction.\n /// @param moduleIndex Array index position of module to be removed from whitelist.\n /// @param module Module to be removed.\n function removeModule(uint256 moduleIndex, Module module)\n public\n authorized\n {\n // Validate module address corresponds to module index.\n require(modules[moduleIndex] == module);\n isModule[module] = false;\n modules[moduleIndex] = modules[modules.length - 1];\n modules.length--;\n }\n\n /// @dev Allows a Module to execute a Safe transaction without any further confirmations.\n /// @param to Destination address of module transaction.\n /// @param value Ether value of module transaction.\n /// @param data Data payload of module transaction.\n /// @param operation Operation type of module transaction.\n function executeModule(address to, uint256 value, bytes data, Enum.Operation operation)\n public\n returns (bool success)\n {\n // Only whitelisted modules are allowed.\n require(isModule[msg.sender]);\n // Execute transaction without further confirmations.\n success = execute(to, value, data, operation, gasleft());\n }\n\n function execute(address to, uint256 value, bytes data, Enum.Operation operation, uint256 txGas)\n internal\n returns (bool success)\n {\n if (operation == Enum.Operation.Call)\n success = executeCall(to, value, data, txGas);\n else if (operation == Enum.Operation.DelegateCall)\n success = executeDelegateCall(to, data, txGas);\n else {\n address newContract = executeCreate(data);\n success = newContract != 0;\n emit ContractCreation(newContract);\n }\n }\n\n function executeCall(address to, uint256 value, bytes data, uint256 txGas)\n internal\n returns (bool success)\n {\n // solium-disable-next-line security/no-inline-assembly\n assembly {\n success := call(txGas, to, value, add(data, 0x20), mload(data), 0, 0)\n }\n }\n\n function executeDelegateCall(address to, bytes data, uint256 txGas)\n internal\n returns (bool success)\n {\n // solium-disable-next-line security/no-inline-assembly\n assembly {\n success := delegatecall(txGas, to, add(data, 0x20), mload(data), 0, 0)\n }\n }\n\n function executeCreate(bytes data)\n internal\n returns (address newContract)\n {\n // solium-disable-next-line security/no-inline-assembly\n assembly {\n newContract := create(0, add(data, 0x20), mload(data))\n }\n }\n\n /// @dev Returns array of modules.\n /// @return Array of modules.\n function getModules()\n public\n view\n returns (Module[])\n {\n return modules;\n }\n}\n", "sourcePath": "/Users/apanizo/git/gnosis/safe-contracts/contracts/ModuleManager.sol", "ast": { "absolutePath": "/Users/apanizo/git/gnosis/safe-contracts/contracts/ModuleManager.sol", "exportedSymbols": { "ModuleManager": [ 1142 ] }, "id": 1143, "nodeType": "SourceUnit", "nodes": [ { "id": 879, "literals": [ "solidity", "0.4", ".23" ], "nodeType": "PragmaDirective", "src": "0:23:9" }, { "absolutePath": "/Users/apanizo/git/gnosis/safe-contracts/contracts/Module.sol", "file": "./Module.sol", "id": 880, "nodeType": "ImportDirective", "scope": 1143, "sourceUnit": 878, "src": "24:22:9", "symbolAliases": [], "unitAlias": "" }, { "absolutePath": "/Users/apanizo/git/gnosis/safe-contracts/contracts/MasterCopy.sol", "file": "./MasterCopy.sol", "id": 881, "nodeType": "ImportDirective", "scope": 1143, "sourceUnit": 780, "src": "47:26:9", "symbolAliases": [], "unitAlias": "" }, { "absolutePath": "/Users/apanizo/git/gnosis/safe-contracts/contracts/Enum.sol", "file": "./Enum.sol", "id": 882, "nodeType": "ImportDirective", "scope": 1143, "sourceUnit": 31, "src": "74:20:9", "symbolAliases": [], "unitAlias": "" }, { "baseContracts": [ { "arguments": null, "baseName": { "contractScope": null, "id": 883, "name": "SelfAuthorized", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 1559, "src": "329:14:9", "typeDescriptions": { "typeIdentifier": "t_contract$_SelfAuthorized_$1559", "typeString": "contract SelfAuthorized" } }, "id": 884, "nodeType": "InheritanceSpecifier", "src": "329:14:9" } ], "contractDependencies": [ 1559 ], "contractKind": "contract", "documentation": "@title Module Manager - A contract that manages modules that can execute transactions via this contract\n @author Stefan George - \n @author Richard Meissner - ", "fullyImplemented": true, "id": 1142, "linearizedBaseContracts": [ 1142, 1559 ], "name": "ModuleManager", "nodeType": "ContractDefinition", "nodes": [ { "anonymous": false, "documentation": null, "id": 888, "name": "ContractCreation", "nodeType": "EventDefinition", "parameters": { "id": 887, "nodeType": "ParameterList", "parameters": [ { 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"t_function_require_pure$_t_bool_$returns$__$", "typeString": "function (bool) pure" } }, "id": 976, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "1892:39:9", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 977, "nodeType": "ExpressionStatement", "src": "1892:39:9" }, { "expression": { "argumentTypes": null, "id": 982, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 978, "name": "isModule", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 901, "src": "1941:8:9", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_bool_$", "typeString": "mapping(address => bool)" } }, "id": 980, "indexExpression": { "argumentTypes": null, "id": 979, "name": "module", "nodeType": 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"isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 984, "name": "modules", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 897, "src": "1975:7:9", "typeDescriptions": { "typeIdentifier": "t_array$_t_contract$_Module_$877_$dyn_storage", "typeString": "contract Module[] storage ref" } }, "id": 986, "indexExpression": { "argumentTypes": null, "id": 985, "name": "moduleIndex", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 963, "src": "1983:11:9", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": true, "nodeType": "IndexAccess", "src": "1975:20:9", "typeDescriptions": { "typeIdentifier": "t_contract$_Module_$877", "typeString": "contract Module" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 987, "name": "modules", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 897, "src": "1998:7:9", "typeDescriptions": { "typeIdentifier": "t_array$_t_contract$_Module_$877_$dyn_storage", "typeString": "contract Module[] storage ref" } }, "id": 992, "indexExpression": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 991, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 988, "name": "modules", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 897, "src": "2006:7:9", "typeDescriptions": { "typeIdentifier": "t_array$_t_contract$_Module_$877_$dyn_storage", "typeString": "contract Module[] storage ref" } }, "id": 989, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": false, "memberName": "length", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "2006:14:9", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "-", "rightExpression": { "argumentTypes": null, "hexValue": "31", "id": 990, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "2023:1:9", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_1_by_1", "typeString": "int_const 1" }, "value": "1" }, "src": "2006:18:9", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": false, "nodeType": "IndexAccess", "src": "1998:27:9", "typeDescriptions": { "typeIdentifier": "t_contract$_Module_$877", "typeString": "contract Module" } }, "src": "1975:50:9", "typeDescriptions": { "typeIdentifier": "t_contract$_Module_$877", "typeString": "contract Module" } }, "id": 994, "nodeType": "ExpressionStatement", "src": "1975:50:9" }, { "expression": { "argumentTypes": null, "id": 998, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "nodeType": "UnaryOperation", "operator": "--", "prefix": false, "src": "2035:16:9", "subExpression": { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 995, "name": "modules", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 897, "src": "2035:7:9", "typeDescriptions": { "typeIdentifier": "t_array$_t_contract$_Module_$877_$dyn_storage", "typeString": "contract Module[] storage ref" } }, "id": 997, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": true, "memberName": "length", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "2035:14:9", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 999, "nodeType": "ExpressionStatement", "src": "2035:16:9" } ] }, "documentation": "@dev Allows to remove a module from the whitelist.\n This can only be done via a Safe transaction.\n @param moduleIndex Array index position of module to be removed from whitelist.\n @param module Module to be removed.", "id": 1001, "implemented": true, "isConstructor": false, "isDeclaredConst": false, "modifiers": [ { "arguments": null, "id": 968, "modifierName": { "argumentTypes": null, "id": 967, "name": "authorized", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1558, "src": "1803:10:9", "typeDescriptions": { "typeIdentifier": "t_modifier$__$", "typeString": "modifier ()" } }, "nodeType": "ModifierInvocation", "src": "1803:10:9" } ], "name": "removeModule", "nodeType": "FunctionDefinition", "parameters": { "id": 966, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 963, "name": "moduleIndex", "nodeType": "VariableDeclaration", "scope": 1001, "src": "1744:19:9", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 962, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "1744:7:9", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 965, "name": "module", "nodeType": "VariableDeclaration", "scope": 1001, "src": "1765:13:9", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_contract$_Module_$877", "typeString": "contract Module" }, "typeName": { "contractScope": null, "id": 964, "name": "Module", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 877, "src": "1765:6:9", "typeDescriptions": { "typeIdentifier": "t_contract$_Module_$877", "typeString": "contract Module" } }, "value": null, "visibility": "internal" } ], "src": "1743:36:9" }, "payable": false, "returnParameters": { "id": 969, "nodeType": "ParameterList", "parameters": [], "src": "1818:0:9" }, "scope": 1142, "src": "1722:336:9", "stateMutability": "nonpayable", "superFunction": null, "visibility": "public" }, { "body": { "id": 1032, "nodeType": "Block", "src": "2532:223:9", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 1015, "name": "isModule", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 901, "src": "2599:8:9", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_bool_$", "typeString": "mapping(address => bool)" } }, "id": 1018, "indexExpression": { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 1016, "name": "msg", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 2465, "src": "2608:3:9", "typeDescriptions": { "typeIdentifier": "t_magic_message", "typeString": "msg" } }, "id": 1017, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "sender", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "2608:10:9", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": false, "nodeType": "IndexAccess", "src": "2599:20:9", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" } ], "id": 1014, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 2468, 2469 ], "referencedDeclaration": 2468, "src": "2591:7:9", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$returns$__$", "typeString": "function (bool) pure" } }, "id": 1019, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "2591:29:9", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 1020, "nodeType": "ExpressionStatement", "src": "2591:29:9" }, { "expression": { "argumentTypes": null, "id": 1030, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 1021, "name": "success", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1012, "src": "2692:7:9", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 1023, "name": "to", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1003, "src": "2710:2:9", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "argumentTypes": null, "id": 1024, "name": "value", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1005, "src": "2714:5:9", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "id": 1025, "name": "data", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1007, "src": "2721:4:9", "typeDescriptions": { "typeIdentifier": "t_bytes_memory_ptr", "typeString": "bytes memory" } }, { "argumentTypes": null, "id": 1026, "name": "operation", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1009, "src": "2727:9:9", "typeDescriptions": { "typeIdentifier": "t_enum$_Operation_$29", "typeString": "enum Enum.Operation" } }, { "argumentTypes": null, "arguments": [], "expression": { "argumentTypes": [], "id": 1027, "name": "gasleft", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 2458, "src": "2738:7:9", "typeDescriptions": { "typeIdentifier": "t_function_gasleft_view$__$returns$_t_uint256_$", "typeString": "function () view returns (uint256)" } }, "id": 1028, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "2738:9:9", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address", "typeString": "address" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_bytes_memory_ptr", "typeString": "bytes memory" }, { "typeIdentifier": "t_enum$_Operation_$29", "typeString": "enum Enum.Operation" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "id": 1022, "name": "execute", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1095, "src": "2702:7:9", "typeDescriptions": { "typeIdentifier": "t_function_internal_nonpayable$_t_address_$_t_uint256_$_t_bytes_memory_ptr_$_t_enum$_Operation_$29_$_t_uint256_$returns$_t_bool_$", "typeString": "function (address,uint256,bytes memory,enum Enum.Operation,uint256) returns (bool)" } }, "id": 1029, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "2702:46:9", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "src": "2692:56:9", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "id": 1031, "nodeType": "ExpressionStatement", "src": "2692:56:9" } ] }, "documentation": "@dev Allows a Module to execute a Safe transaction without any further confirmations.\n @param to Destination address of module transaction.\n @param value Ether value of module transaction.\n @param data Data payload of module transaction.\n @param operation Operation type of module transaction.", "id": 1033, "implemented": true, "isConstructor": false, "isDeclaredConst": false, "modifiers": [], "name": "executeModule", "nodeType": "FunctionDefinition", "parameters": { "id": 1010, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 1003, "name": "to", "nodeType": "VariableDeclaration", "scope": 1033, "src": "2417:10:9", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 1002, "name": "address", "nodeType": "ElementaryTypeName", "src": "2417:7:9", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 1005, "name": "value", "nodeType": "VariableDeclaration", "scope": 1033, "src": "2429:13:9", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 1004, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "2429:7:9", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 1007, "name": "data", "nodeType": "VariableDeclaration", "scope": 1033, "src": "2444:10:9", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bytes_memory_ptr", "typeString": "bytes" }, "typeName": { "id": 1006, "name": "bytes", "nodeType": "ElementaryTypeName", "src": "2444:5:9", "typeDescriptions": { "typeIdentifier": "t_bytes_storage_ptr", "typeString": "bytes" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 1009, "name": "operation", "nodeType": "VariableDeclaration", "scope": 1033, "src": "2456:24:9", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_enum$_Operation_$29", "typeString": "enum Enum.Operation" }, "typeName": { "contractScope": null, "id": 1008, "name": "Enum.Operation", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 29, "src": "2456:14:9", "typeDescriptions": { "typeIdentifier": "t_enum$_Operation_$29", "typeString": "enum Enum.Operation" } }, "value": null, "visibility": "internal" } ], "src": "2416:65:9" }, "payable": false, "returnParameters": { "id": 1013, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 1012, "name": "success", "nodeType": "VariableDeclaration", "scope": 1033, "src": "2514:12:9", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" }, "typeName": { "id": 1011, "name": "bool", "nodeType": "ElementaryTypeName", "src": "2514:4:9", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "value": null, "visibility": "internal" } ], "src": "2513:14:9" }, "scope": 1142, "src": "2394:361:9", "stateMutability": "nonpayable", "superFunction": null, "visibility": "public" }, { "body": { "id": 1094, "nodeType": "Block", "src": "2910:399:9", "statements": [ { "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_enum$_Operation_$29", "typeString": "enum Enum.Operation" }, "id": 1052, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 1048, "name": "operation", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1041, "src": "2924:9:9", "typeDescriptions": { "typeIdentifier": "t_enum$_Operation_$29", "typeString": "enum Enum.Operation" } }, "nodeType": "BinaryOperation", "operator": "==", "rightExpression": { "argumentTypes": null, "expression": { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 1049, "name": "Enum", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 30, "src": "2937:4:9", "typeDescriptions": { "typeIdentifier": "t_type$_t_contract$_Enum_$30_$", "typeString": "type(contract Enum)" } }, "id": 1050, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "Operation", "nodeType": "MemberAccess", "referencedDeclaration": 29, "src": "2937:14:9", "typeDescriptions": { "typeIdentifier": "t_type$_t_enum$_Operation_$29_$", "typeString": "type(enum Enum.Operation)" } }, "id": 1051, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "memberName": "Call", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "2937:19:9", "typeDescriptions": { "typeIdentifier": "t_enum$_Operation_$29", "typeString": "enum Enum.Operation" } }, "src": "2924:32:9", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": { "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_enum$_Operation_$29", "typeString": "enum Enum.Operation" }, "id": 1066, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 1062, "name": "operation", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1041, "src": "3034:9:9", "typeDescriptions": { "typeIdentifier": "t_enum$_Operation_$29", "typeString": "enum Enum.Operation" } }, "nodeType": "BinaryOperation", "operator": "==", "rightExpression": { "argumentTypes": null, "expression": { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 1063, "name": "Enum", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 30, "src": "3047:4:9", "typeDescriptions": { "typeIdentifier": "t_type$_t_contract$_Enum_$30_$", "typeString": "type(contract Enum)" } }, "id": 1064, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "Operation", "nodeType": "MemberAccess", "referencedDeclaration": 29, "src": "3047:14:9", "typeDescriptions": { "typeIdentifier": "t_type$_t_enum$_Operation_$29_$", "typeString": "type(enum Enum.Operation)" } }, "id": 1065, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "memberName": "DelegateCall", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "3047:27:9", "typeDescriptions": { "typeIdentifier": "t_enum$_Operation_$29", "typeString": "enum Enum.Operation" } }, "src": "3034:40:9", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": { "id": 1091, "nodeType": "Block", "src": "3149:154:9", "statements": [ { "assignments": [ 1076 ], "declarations": [ { "constant": false, "id": 1076, "name": "newContract", "nodeType": "VariableDeclaration", "scope": 1095, "src": "3163:19:9", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 1075, "name": "address", "nodeType": "ElementaryTypeName", "src": "3163:7:9", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, 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"overloadedDeclarations": [], "referencedDeclaration": 965, "src": "1924:6:9", "typeDescriptions": { "typeIdentifier": "t_contract$_Module_$877", "typeString": "contract Module" } }, "src": "1900:30:9", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" } ], "id": 970, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 2468, 2469 ], "referencedDeclaration": 2468, "src": "1892:7:9", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$returns$__$", "typeString": "function (bool) pure" } }, "id": 976, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "1892:39:9", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 977, "nodeType": "ExpressionStatement", "src": "1892:39:9" }, { "expression": { "argumentTypes": null, "id": 982, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 978, "name": "isModule", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 901, "src": "1941:8:9", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_bool_$", "typeString": "mapping(address => bool)" } }, "id": 980, "indexExpression": { "argumentTypes": null, "id": 979, "name": "module", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 965, "src": "1950:6:9", "typeDescriptions": { "typeIdentifier": "t_contract$_Module_$877", "typeString": "contract Module" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": true, "nodeType": "IndexAccess", "src": "1941:16:9", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "hexValue": "66616c7365", "id": 981, "isConstant": false, "isLValue": false, "isPure": true, "kind": "bool", "lValueRequested": false, "nodeType": "Literal", "src": "1960:5:9", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" }, "value": "false" }, "src": "1941:24:9", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "id": 983, "nodeType": "ExpressionStatement", "src": "1941:24:9" }, { "expression": { "argumentTypes": null, "id": 993, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 984, "name": "modules", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 897, "src": "1975:7:9", "typeDescriptions": { "typeIdentifier": "t_array$_t_contract$_Module_$877_$dyn_storage", "typeString": "contract Module[] storage ref" } }, "id": 986, "indexExpression": { "argumentTypes": null, "id": 985, "name": "moduleIndex", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 963, "src": "1983:11:9", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": true, "nodeType": "IndexAccess", "src": "1975:20:9", "typeDescriptions": { "typeIdentifier": "t_contract$_Module_$877", "typeString": "contract Module" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 987, "name": "modules", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 897, "src": "1998:7:9", "typeDescriptions": { "typeIdentifier": "t_array$_t_contract$_Module_$877_$dyn_storage", "typeString": "contract Module[] storage ref" } }, "id": 992, "indexExpression": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 991, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 988, "name": "modules", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 897, "src": "2006:7:9", "typeDescriptions": { "typeIdentifier": "t_array$_t_contract$_Module_$877_$dyn_storage", "typeString": "contract Module[] storage ref" } }, "id": 989, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": false, "memberName": "length", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "2006:14:9", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "-", "rightExpression": { "argumentTypes": null, "hexValue": "31", "id": 990, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "2023:1:9", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_1_by_1", "typeString": "int_const 1" }, "value": "1" }, "src": "2006:18:9", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": false, "nodeType": "IndexAccess", "src": "1998:27:9", "typeDescriptions": { "typeIdentifier": "t_contract$_Module_$877", "typeString": "contract Module" } }, "src": "1975:50:9", "typeDescriptions": { "typeIdentifier": "t_contract$_Module_$877", "typeString": "contract Module" } }, "id": 994, "nodeType": "ExpressionStatement", "src": "1975:50:9" }, { "expression": { "argumentTypes": null, "id": 998, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "nodeType": "UnaryOperation", "operator": "--", "prefix": false, "src": "2035:16:9", "subExpression": { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 995, "name": "modules", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 897, "src": "2035:7:9", "typeDescriptions": { "typeIdentifier": "t_array$_t_contract$_Module_$877_$dyn_storage", "typeString": "contract Module[] storage ref" } }, "id": 997, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": true, "memberName": "length", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "2035:14:9", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 999, "nodeType": "ExpressionStatement", "src": "2035:16:9" } ] }, "documentation": "@dev Allows to remove a module from the whitelist.\n This can only be done via a Safe transaction.\n @param moduleIndex Array index position of module to be removed from whitelist.\n @param module Module to be removed.", "id": 1001, "implemented": true, "isConstructor": false, "isDeclaredConst": false, "modifiers": [ { "arguments": null, "id": 968, "modifierName": { "argumentTypes": null, "id": 967, "name": "authorized", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1558, "src": "1803:10:9", "typeDescriptions": { "typeIdentifier": "t_modifier$__$", "typeString": "modifier ()" } }, "nodeType": "ModifierInvocation", "src": "1803:10:9" } ], "name": "removeModule", "nodeType": "FunctionDefinition", "parameters": { "id": 966, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 963, "name": "moduleIndex", "nodeType": "VariableDeclaration", "scope": 1001, "src": "1744:19:9", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 962, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "1744:7:9", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 965, "name": "module", "nodeType": "VariableDeclaration", "scope": 1001, "src": "1765:13:9", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_contract$_Module_$877", "typeString": "contract Module" }, "typeName": { "contractScope": null, "id": 964, "name": "Module", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 877, "src": "1765:6:9", "typeDescriptions": { "typeIdentifier": "t_contract$_Module_$877", "typeString": "contract Module" } }, "value": null, "visibility": "internal" } ], "src": "1743:36:9" }, "payable": false, "returnParameters": { "id": 969, "nodeType": "ParameterList", "parameters": [], "src": "1818:0:9" }, "scope": 1142, "src": "1722:336:9", "stateMutability": "nonpayable", "superFunction": null, "visibility": "public" }, { "body": { "id": 1032, "nodeType": "Block", "src": "2532:223:9", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 1015, "name": "isModule", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 901, "src": "2599:8:9", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_bool_$", "typeString": "mapping(address => bool)" } }, "id": 1018, "indexExpression": { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 1016, "name": "msg", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 2465, "src": "2608:3:9", "typeDescriptions": { "typeIdentifier": "t_magic_message", "typeString": "msg" } }, "id": 1017, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "sender", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "2608:10:9", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": false, "nodeType": "IndexAccess", "src": "2599:20:9", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" } ], "id": 1014, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 2468, 2469 ], "referencedDeclaration": 2468, "src": "2591:7:9", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$returns$__$", "typeString": "function (bool) pure" } }, "id": 1019, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "2591:29:9", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 1020, "nodeType": "ExpressionStatement", "src": "2591:29:9" }, { "expression": { "argumentTypes": null, "id": 1030, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 1021, "name": "success", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1012, "src": "2692:7:9", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 1023, "name": "to", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1003, "src": "2710:2:9", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "argumentTypes": null, "id": 1024, "name": "value", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1005, "src": "2714:5:9", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "id": 1025, "name": "data", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1007, "src": "2721:4:9", "typeDescriptions": { "typeIdentifier": "t_bytes_memory_ptr", "typeString": "bytes memory" } }, { "argumentTypes": null, "id": 1026, "name": "operation", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1009, "src": "2727:9:9", "typeDescriptions": { "typeIdentifier": "t_enum$_Operation_$29", "typeString": "enum Enum.Operation" } }, { "argumentTypes": null, "arguments": [], "expression": { "argumentTypes": [], "id": 1027, "name": "gasleft", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 2458, "src": "2738:7:9", "typeDescriptions": { "typeIdentifier": "t_function_gasleft_view$__$returns$_t_uint256_$", "typeString": "function () view returns (uint256)" } }, "id": 1028, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "2738:9:9", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address", "typeString": "address" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_bytes_memory_ptr", "typeString": "bytes memory" }, { "typeIdentifier": "t_enum$_Operation_$29", "typeString": "enum Enum.Operation" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "id": 1022, "name": "execute", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1095, "src": "2702:7:9", "typeDescriptions": { "typeIdentifier": "t_function_internal_nonpayable$_t_address_$_t_uint256_$_t_bytes_memory_ptr_$_t_enum$_Operation_$29_$_t_uint256_$returns$_t_bool_$", "typeString": "function (address,uint256,bytes memory,enum Enum.Operation,uint256) returns (bool)" } }, "id": 1029, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "2702:46:9", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "src": "2692:56:9", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "id": 1031, "nodeType": "ExpressionStatement", "src": "2692:56:9" } ] }, "documentation": "@dev Allows a Module to execute a Safe transaction without any further confirmations.\n @param to Destination address of module transaction.\n @param value Ether value of module transaction.\n @param data Data payload of module transaction.\n @param operation Operation type of module transaction.", "id": 1033, "implemented": true, "isConstructor": false, "isDeclaredConst": false, "modifiers": [], "name": "executeModule", "nodeType": "FunctionDefinition", "parameters": { "id": 1010, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 1003, "name": "to", "nodeType": "VariableDeclaration", "scope": 1033, "src": "2417:10:9", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 1002, "name": "address", "nodeType": "ElementaryTypeName", "src": "2417:7:9", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 1005, "name": "value", "nodeType": "VariableDeclaration", "scope": 1033, "src": "2429:13:9", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 1004, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "2429:7:9", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 1007, "name": "data", "nodeType": "VariableDeclaration", "scope": 1033, "src": "2444:10:9", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bytes_memory_ptr", "typeString": "bytes" }, "typeName": { "id": 1006, "name": "bytes", "nodeType": "ElementaryTypeName", "src": "2444:5:9", "typeDescriptions": { "typeIdentifier": "t_bytes_storage_ptr", "typeString": "bytes" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 1009, "name": "operation", "nodeType": "VariableDeclaration", "scope": 1033, "src": "2456:24:9", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_enum$_Operation_$29", "typeString": "enum Enum.Operation" }, "typeName": { "contractScope": null, "id": 1008, "name": "Enum.Operation", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 29, "src": "2456:14:9", "typeDescriptions": { "typeIdentifier": "t_enum$_Operation_$29", "typeString": "enum Enum.Operation" } }, "value": null, "visibility": "internal" } ], "src": "2416:65:9" }, "payable": false, "returnParameters": { "id": 1013, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 1012, "name": "success", "nodeType": "VariableDeclaration", "scope": 1033, "src": "2514:12:9", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" }, "typeName": { "id": 1011, "name": "bool", "nodeType": "ElementaryTypeName", "src": "2514:4:9", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "value": null, "visibility": "internal" } ], "src": "2513:14:9" }, "scope": 1142, "src": "2394:361:9", "stateMutability": "nonpayable", "superFunction": null, "visibility": "public" }, { "body": { "id": 1094, "nodeType": "Block", "src": "2910:399:9", "statements": [ { "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_enum$_Operation_$29", "typeString": "enum Enum.Operation" }, "id": 1052, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 1048, "name": "operation", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1041, "src": "2924:9:9", "typeDescriptions": { "typeIdentifier": "t_enum$_Operation_$29", "typeString": "enum Enum.Operation" } }, "nodeType": "BinaryOperation", "operator": "==", "rightExpression": { "argumentTypes": null, "expression": { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 1049, "name": "Enum", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 30, "src": "2937:4:9", "typeDescriptions": { "typeIdentifier": "t_type$_t_contract$_Enum_$30_$", "typeString": "type(contract Enum)" } }, "id": 1050, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "Operation", "nodeType": "MemberAccess", "referencedDeclaration": 29, "src": "2937:14:9", "typeDescriptions": { "typeIdentifier": "t_type$_t_enum$_Operation_$29_$", "typeString": "type(enum Enum.Operation)" } }, "id": 1051, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "memberName": "Call", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "2937:19:9", "typeDescriptions": { "typeIdentifier": "t_enum$_Operation_$29", "typeString": "enum Enum.Operation" } }, "src": "2924:32:9", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": { "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_enum$_Operation_$29", "typeString": "enum Enum.Operation" }, "id": 1066, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 1062, "name": "operation", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1041, "src": "3034:9:9", "typeDescriptions": { "typeIdentifier": "t_enum$_Operation_$29", "typeString": "enum Enum.Operation" } }, "nodeType": "BinaryOperation", "operator": "==", "rightExpression": { "argumentTypes": null, "expression": { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 1063, "name": "Enum", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 30, "src": "3047:4:9", "typeDescriptions": { "typeIdentifier": "t_type$_t_contract$_Enum_$30_$", "typeString": "type(contract Enum)" } }, "id": 1064, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "Operation", "nodeType": "MemberAccess", "referencedDeclaration": 29, "src": "3047:14:9", "typeDescriptions": { "typeIdentifier": "t_type$_t_enum$_Operation_$29_$", "typeString": "type(enum Enum.Operation)" } }, "id": 1065, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "memberName": "DelegateCall", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "3047:27:9", "typeDescriptions": { "typeIdentifier": "t_enum$_Operation_$29", "typeString": "enum Enum.Operation" } }, "src": "3034:40:9", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": { "id": 1091, "nodeType": "Block", "src": 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