safe-react/safe-contracts/build/contracts/ModuleManager.json

{
  "contractName": "ModuleManager",
  "abi": [
    {
      "constant": true,
      "inputs": [],
      "name": "SENTINEL_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": "event"
    },
    {
      "constant": false,
      "inputs": [
        {
          "name": "module",
          "type": "address"
        }
      ],
      "name": "enableModule",
      "outputs": [],
      "payable": false,
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "constant": false,
      "inputs": [
        {
          "name": "prevModule",
          "type": "address"
        },
        {
          "name": "module",
          "type": "address"
        }
      ],
      "name": "disableModule",
      "outputs": [],
      "payable": false,
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "constant": false,
      "inputs": [
        {
          "name": "to",
          "type": "address"
        },
        {
          "name": "value",
          "type": "uint256"
        },
        {
          "name": "data",
          "type": "bytes"
        },
        {
          "name": "operation",
          "type": "uint8"
        }
      ],
      "name": "execTransactionFromModule",
      "outputs": [
        {
          "name": "success",
          "type": "bool"
        }
      ],
      "payable": false,
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "constant": true,
      "inputs": [],
      "name": "getModules",
      "outputs": [
        {
          "name": "",
          "type": "address[]"
        }
      ],
      "payable": false,
      "stateMutability": "view",
      "type": "function"
    }
  ],
  "bytecode": "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
  "deployedBytecode": "0x608060405260043610610083576000357c0100000000000000000000000000000000000000000000000000000000900463ffffffff168063468721a714610085578063610b59251461013d57806385e332cd14610180578063a3f4df7e146101d7578063b2494df314610267578063e009cfde146102d3578063ffa1ad7414610336575b005b34801561009157600080fd5b50610123600480360381019080803573ffffffffffffffffffffffffffffffffffffffff16906020019092919080359060200190929190803590602001908201803590602001908080601f0160208091040260200160405190810160405280939291908181526020018383808284378201915050505050509192919290803560ff1690602001909291905050506103c6565b604051808215151515815260200191505060405180910390f35b34801561014957600080fd5b5061017e600480360381019080803573ffffffffffffffffffffffffffffffffffffffff1690602001909291905050506104f1565b005b34801561018c57600080fd5b506101956108cb565b604051808273ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200191505060405180910390f35b3480156101e357600080fd5b506101ec6108d0565b6040518080602001828103825283818151815260200191508051906020019080838360005b8381101561022c578082015181840152602081019050610211565b50505050905090810190601f1680156102595780820380516001836020036101000a031916815260200191505b509250505060405180910390f35b34801561027357600080fd5b5061027c610909565b6040518080602001828103825283818151815260200191508051906020019060200280838360005b838110156102bf5780820151818401526020810190506102a4565b505050509050019250505060405180910390f35b3480156102df57600080fd5b50610334600480360381019080803573ffffffffffffffffffffffffffffffffffffffff169060200190929190803573ffffffffffffffffffffffffffffffffffffffff169060200190929190505050610bac565b005b34801561034257600080fd5b5061034b610fc1565b6040518080602001828103825283818151815260200191508051906020019080838360005b8381101561038b578082015181840152602081019050610370565b50505050905090810190601f1680156103b85780820380516001836020036101000a031916815260200191505b509250505060405180910390f35b6000806000803373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060009054906101000a900473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16141515156104da576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004018080602001828103825260308152602001807f4d6574686f642063616e206f6e6c792062652063616c6c65642066726f6d206181526020017f6e20656e61626c6564206d6f64756c650000000000000000000000000000000081525060400191505060405180910390fd5b6104e7858585855a610ffa565b9050949350505050565b3073ffffffffffffffffffffffffffffffffffffffff163373ffffffffffffffffffffffffffffffffffffffff161415156105ba576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040180806020018281038252602c8152602001807f4d6574686f642063616e206f6e6c792062652063616c6c65642066726f6d207481526020017f68697320636f6e7472616374000000000000000000000000000000000000000081525060400191505060405180910390fd5b60008173ffffffffffffffffffffffffffffffffffffffff161415801561060e5750600173ffffffffffffffffffffffffffffffffffffffff168173ffffffffffffffffffffffffffffffffffffffff1614155b1515610682576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040180806020018281038252601f8152602001807f496e76616c6964206d6f64756c6520616464726573732070726f76696465640081525060200191505060405180910390fd5b60008060008373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060009054906101000a900473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff1614151561076e576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040180806020018281038252601d8152602001807f4d6f64756c652068617320616c7265616479206265656e20616464656400000081525060200191505060405180910390fd5b600080600173ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060009054906101000a900473ffffffffffffffffffffffffffffffffffffffff166000808373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffff
  "sourceMap": "303:5231:9:-;;;;8:9:-1;5:2;;;30:1;27;20:12;5:2;303:5231:9;;;;;;;",
  "deployedSourceMap": "303:5231:9:-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;2841:429;;8:9:-1;5:2;;;30:1;27;20:12;5:2;2841:429:9;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;1311:459;;8:9:-1;5:2;;;30:1;27;20:12;5:2;1311:459:9;;;;;;;;;;;;;;;;;;;;;;;;;;;;499:55;;8:9:-1;5:2;;;30:1;27;20:12;5:2;499:55:9;;;;;;;;;;;;;;;;;;;;;;;;;;;401:46;;8:9:-1;5:2;;;30:1;27;20:12;5:2;401:46:9;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;23:1:-1;8:100;33:3;30:1;27:10;8:100;;;99:1;94:3;90:11;84:18;80:1;75:3;71:11;64:39;52:2;49:1;45:10;40:15;;8:100;;;12:14;401:46:9;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;4794:738;;8:9:-1;5:2;;;30:1;27;20:12;5:2;4794:738:9;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;23:1:-1;8:100;33:3;30:1;27:10;8:100;;;99:1;94:3;90:11;84:18;80:1;75:3;71:11;64:39;52:2;49:1;45:10;40:15;;8:100;;;12:14;4794:738:9;;;;;;;;;;;;;;;;;2031:474;;8:9:-1;5:2;;;30:1;27;20:12;5:2;2031:474:9;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;453:40;;8:9:-1;5:2;;;30:1;27;20:12;5:2;453:40:9;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;23:1:-1;8:100;33:3;30:1;27:10;8:100;;;99:1;94:3;90:11;84:18;80:1;75:3;71:11;64:39;52:2;49:1;45:10;40:15;;8:100;;;12:14;453:40:9;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;2841:429;2973:12;3081:1;3058:7;:19;3066:10;3058:19;;;;;;;;;;;;;;;;;;;;;;;;;:24;;;;3050:85;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;3217:46;3225:2;3229:5;3236:4;3242:9;3253;3217:7;:46::i;:::-;3207:56;;2841:429;;;;;;:::o;1311:459::-;244:4:16;222:27;;:10;:27;;;214:84;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;1477:1:9;1466:6;1458:20;;;;:59;;;;;550:3;1482:35;;1490:6;1482:35;;;;1458:59;1450:103;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;1631:1;1612:7;:15;1620:6;1612:15;;;;;;;;;;;;;;;;;;;;;;;;;:20;;;1604:62;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;1694:7;:25;550:3;1694:25;;;;;;;;;;;;;;;;;;;;;;;;;1676:7;:15;1684:6;1676:15;;;;;;;;;;;;;;;;:43;;;;;;;;;;;;;;;;;;1757:6;1729:7;:25;550:3;1729:25;;;;;;;;;;;;;;;;:34;;;;;;;;;;;;;;;;;;1311:459;:::o;499:55::-;550:3;499:55;:::o;401:46::-;;;;;;;;;;;;;;;;;;;;:::o;4794:738::-;4861:9;4920:19;4953:21;5153:22;4942:1;4920:23;;4977:7;:25;550:3;4977:25;;;;;;;;;;;;;;;;;;;;;;;;;4953:49;;5012:132;550:3;5018:33;;:13;:33;;;;5012:132;;;5083:7;:22;5091:13;5083:22;;;;;;;;;;;;;;;;;;;;;;;;;5067:38;;5119:14;;;;;;;5012:132;;;5192:11;5178:26;;;;;;;;;;;;;;;;;;;;;;29:2:-1;21:6;17:15;117:4;105:10;97:6;88:34;148:4;140:6;136:17;126:27;;0:157;5178:26:9;;;;5153:51;;5262:1;5248:15;;5289:7;:25;550:3;5289:25;;;;;;;;;;;;;;;;;;;;;;;;;5273:41;;5324:180;550:3;5330:33;;:13;:33;;;;5324:180;;;5400:13;5379:5;5385:11;5379:18;;;;;;;;;;;;;;;;;:34;;;;;;;;;;;5443:7;:22;5451:13;5443:22;;;;;;;;;;;;;;;;;;;;;;;;;5427:38;;5479:14;;;;;;;5324:180;;;5520:5;5513:12;;4794:738;;;;:::o;2031:474::-;244:4:16;222:27;;:10;:27;;;214:84;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;2245:1:9;2234:6;2226:20;;;;:59;;;;;550:3;2250:35;;2258:6;2250:35;;;;2226:59;2218:103;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;2370:6;2339:38;;:7;:19;2347:10;2339:19;;;;;;;;;;;;;;;;;;;;;;;;;:38;;;2331:91;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;2454:7;:15;2462:6;2454:15;;;;;;;;;;;;;;;;;;;;;;;;;2432:7;:19;2440:10;2432:19;;;;;;;;;;;;;;;;:37;;;;;;;;;;;;;;;;;;2497:1;2479:7;:15;2487:6;2479:15;;;;;;;;;;;;;;;;:19;;;;;;;;;;;;;;;;;;2031:474;;:::o;453:40::-;;;;;;;;;;;;;;;;;;;;:::o;3276:548::-;3407:12;3678:19;3452;3439:32;;;;;;;;:9;:32;;;;;;;;;3435:383;;;3495:35;3507:2;3511:5;3518:4;3524:5;3495:11;:35::i;:::-;3485:45;;3435:383;;;3562:27;3549:40;;;;;;;;:9;:40;;;;;;;;;3545:273;;;3613:36;3633:2;3637:4;3643:5;3613:19;:36::i;:::-;3603:46;;3545:273;;;3700:19;3714:4;3700:13;:19::i;:::-;3678:41;;3758:1;3743:11;:16;;;;3733:26;;3778:29;3795:11;3778:29;;;;;;;;;;;;;;;;;;;;;;3545:273;3435:383;3276:548;;;;;;;;:::o;3830:309::-;3939:12;4121:1;4118;4111:4;4105:11;4098:4;4092;4088:15;4081:5;4077:2;4070:5;4065:58;4054:69;;4040:93;;;;;;:::o;4145:303::-;4247:12;4430:1;4427;4420:4;4414:11;4407:4;4401;4397:15;4393:2;4386:5;4373:59;4362:70;;4348:94;;;;;:::o;4454:261::-;4523:19;4693:4;4687:11;4680:4;4674;4670:15;4667:1;4660:39;4645:54;;4631:78;;;:::o",
  "source": "pragma solidity 0.4.24;\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 - <stefan@gnosis.pm>\n/// @author Richard Meissner - <richard@gnosis.pm>\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    address public constant SENTINEL_MODULES = address(0x1);\n\n    mapping (address => address) internal modules;\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        require(modules[SENTINEL_MODULES] == 0, \"Modules have already been initialized\");\n        modules[SENTINEL_MODULES] = SENTINEL_MODULES;\n        if (to != 0)\n            // Setup has to complete successfully or transaction fails.\n            require(executeDelegateCall(to, data, gasleft()), \"Could not finish initialization\");\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 enableModule(Module module)\n        public\n        authorized\n    {\n        // Module address cannot be null or sentinel.\n        require(address(module) != 0 && address(module) != SENTINEL_MODULES, \"Invalid module address provided\");\n        // Module cannot be added twice.\n        require(modules[module] == 0, \"Module has already been added\");\n        modules[module] = modules[SENTINEL_MODULES];\n        modules[SENTINEL_MODULES] = module;\n    }\n\n    /// @dev Allows to remove a module from the whitelist.\n    ///      This can only be done via a Safe transaction.\n    /// @param prevModule Module that pointed to the module to be removed in the linked list\n    /// @param module Module to be removed.\n    function disableModule(Module prevModule, Module module)\n        public\n        authorized\n    {\n        // Validate module address and check that it corresponds to module index.\n        require(address(module) != 0 && address(module) != SENTINEL_MODULES, \"Invalid module address provided\");\n        require(modules[prevModule] == address(module), \"Invalid prevModule, module pair provided\");\n        modules[prevModule] = modules[module];\n        modules[module] = 0;\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 execTransactionFromModule(address to, uint256 value, bytes data, Enum.Operation operation)\n        public\n        returns (bool success)\n    {\n        // Only whitelisted modules are allowed.\n        require(modules[msg.sender] != 0, \"Method can only be called from an enabled module\");\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    {
  "sourcePath": "/Users/apanizo/git/gnosis/safe-contracts/contracts/ModuleManager.sol",
  "ast": {
    "absolutePath": "/Users/apanizo/git/gnosis/safe-contracts/contracts/ModuleManager.sol",
    "exportedSymbols": {
      "ModuleManager": [
        2232
      ]
    },
    "id": 2233,
    "nodeType": "SourceUnit",
    "nodes": [
      {
        "id": 1863,
        "literals": [
          "solidity",
          "0.4",
          ".24"
        ],
        "nodeType": "PragmaDirective",
        "src": "0:23:9"
      },
      {
        "absolutePath": "/Users/apanizo/git/gnosis/safe-contracts/contracts/Module.sol",
        "file": "./Module.sol",
        "id": 1864,
        "nodeType": "ImportDirective",
        "scope": 2233,
        "sourceUnit": 1862,
        "src": "24:22:9",
        "symbolAliases": [],
        "unitAlias": ""
      },
      {
        "absolutePath": "/Users/apanizo/git/gnosis/safe-contracts/contracts/MasterCopy.sol",
        "file": "./MasterCopy.sol",
        "id": 1865,
        "nodeType": "ImportDirective",
        "scope": 2233,
        "sourceUnit": 633,
        "src": "47:26:9",
        "symbolAliases": [],
        "unitAlias": ""
      },
      {
        "absolutePath": "/Users/apanizo/git/gnosis/safe-contracts/contracts/Enum.sol",
        "file": "./Enum.sol",
        "id": 1866,
        "nodeType": "ImportDirective",
        "scope": 2233,
        "sourceUnit": 31,
        "src": "74:20:9",
        "symbolAliases": [],
        "unitAlias": ""
      },
      {
        "baseContracts": [
          {
            "arguments": null,
            "baseName": {
              "contractScope": null,
              "id": 1867,
              "name": "SelfAuthorized",
              "nodeType": "UserDefinedTypeName",
              "referencedDeclaration": 3065,
              "src": "329:14:9",
              "typeDescriptions": {
                "typeIdentifier": "t_contract$_SelfAuthorized_$3065",
                "typeString": "contract SelfAuthorized"
              }
            },
            "id": 1868,
            "nodeType": "InheritanceSpecifier",
            "src": "329:14:9"
          }
        ],
        "contractDependencies": [
          3065
        ],
        "contractKind": "contract",
        "documentation": "@title Module Manager - A contract that manages modules that can execute transactions via this contract\n @author Stefan George - <stefan@gnosis.pm>\n @author Richard Meissner - <richard@gnosis.pm>",
        "fullyImplemented": true,
        "id": 2232,
        "linearizedBaseContracts": [
          2232,
          3065
        ],
        "name": "ModuleManager",
        "nodeType": "ContractDefinition",
        "nodes": [
          {
            "anonymous": false,
            "documentation": null,
            "id": 1872,
            "name": "ContractCreation",
            "nodeType": "EventDefinition",
            "parameters": {
              "id": 1871,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 1870,
                  "indexed": false,
                  "name": "newContract",
                  "nodeType": "VariableDeclaration",
                  "scope": 1872,
                  "src": "374:19:9",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
                  },
                  "typeName": {
                    "id": 1869,
                    "name": "address",
                    "nodeType": "ElementaryTypeName",
                    "src": "374:7:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "373:21:9"
            },
            "src": "351:44:9"
          },
          {
            "constant": true,
            "id": 1875,
            "name": "NAME",
            "nodeType": "VariableDeclaration",
            "scope": 2232,
            "src": "401:46:9",
            "stateVariable": true,
            "storageLocation": "default",
            "typeDescriptions": {
              "typeIdentifier": "t_string_memory",
              "typeString": "string"
            },
            "typeName": {
              "id": 1873,
              "name": "string",
              "nodeType": "ElementaryTypeName",
              "src": "401:6:9",
              "typeDescriptions": {
                "typeIdentifier": "t_string_storage_ptr",
                "typeString": "string"
              }
            },
            "value": {
              "argumentTypes": null,
              "hexValue": "4d6f64756c65204d616e61676572",
              "id": 1874,
              "isConstant": false,
              "isLValue": false,
              "isPure": true,
              "kind": "string",
              "lValueRequested": false,
              "nodeType": "Literal",
              "src": "431:16:9",
              "subdenomination": null,
              "typeDescriptions": {
                "typeIdentifier": "t_stringliteral_12aaa44a1bae367a1e1d9881f5d80283afded6373c2a1ca586db420944084efb",
                "typeString": "literal_string \"Module Manager\""
              },
              "value": "Module Manager"
            },
            "visibility": "public"
          },
          {
            "constant": true,
            "id": 1878,
            "name": "VERSION",
            "nodeType": "VariableDeclaration",
            "scope": 2232,
            "src": "453:40:9",
            "stateVariable": true,
            "storageLocation": "default",
            "typeDescriptions": {
              "typeIdentifier": "t_string_memory",
              "typeString": "string"
            },
            "typeName": {
              "id": 1876,
              "name": "string",
              "nodeType": "ElementaryTypeName",
              "src": "453:6:9",
              "typeDescriptions": {
                "typeIdentifier": "t_string_storage_ptr",
                "typeString": "string"
              }
            },
            "value": {
              "argumentTypes": null,
              "hexValue": "302e302e31",
              "id": 1877,
              "isConstant": false,
              "isLValue": false,
              "isPure": true,
              "kind": "string",
              "lValueRequested": false,
              "nodeType": "Literal",
              "src": "486:7:9",
              "subdenomination": null,
              "typeDescriptions": {
                "typeIdentifier": "t_stringliteral_ae209a0b48f21c054280f2455d32cf309387644879d9acbd8ffc199163811885",
                "typeString": "literal_string \"0.0.1\""
              },
              "value": "0.0.1"
            },
            "visibility": "public"
          },
          {
            "constant": true,
            "id": 1883,
            "name": "SENTINEL_MODULES",
            "nodeType": "VariableDeclaration",
            "scope": 2232,
            "src": "499:55:9",
            "stateVariable": true,
            "storageLocation": "default",
            "typeDescriptions": {
              "typeIdentifier": "t_address",
              "typeString": "address"
            },
            "typeName": {
              "id": 1879,
              "name": "address",
              "nodeType": "ElementaryTypeName",
              "src": "499:7:9",
              "typeDescriptions": {
                "typeIdentifier": "t_address",
                "typeString": "address"
              }
            },
            "value": {
              "argumentTypes": null,
              "arguments": [
                {
                  "argumentTypes": null,
                  "hexValue": "307831",
                  "id": 1881,
                  "isConstant": false,
                  "isLValue": false,
                  "isPure": true,
                  "kind": "number",
                  "lValueRequested": false,
                  "nodeType": "Literal",
                  "src": "550:3:9",
                  "subdenomination": null,
                  "typeDescriptions": {
                    "typeIdentifier": "t_rational_1_by_1",
                    "typeString": "int_const 1"
                  },
                  "value": "0x1"
                }
              ],
              "expression": {
                "argumentTypes": [
                  {
                    "typeIdentifier": "t_rational_1_by_1",
                    "typeString": "int_const 1"
                  }
                ],
                "id": 1880,
                "isConstant": false,
                "isLValue": false,
                "isPure": true,
                "lValueRequested": false,
                "nodeType": "ElementaryTypeNameExpression",
                "src": "542:7:9",
                "typeDescriptions": {
                  "typeIdentifier": "t_type$_t_address_$",
                  "typeString": "type(address)"
                },
                "typeName": "address"
              },
              "id": 1882,
              "isConstant": false,
              "isLValue": false,
              "isPure": true,
              "kind": "typeConversion",
              "lValueRequested": false,
              "names": [],
              "nodeType": "FunctionCall",
              "src": "542:12:9",
              "typeDescriptions": {
                "typeIdentifier": "t_address",
                "typeString": "address"
              }
            },
            "visibility": "public"
          },
          {
            "constant": false,
            "id": 1887,
            "name": "modules",
            "nodeType": "VariableDeclaration",
            "scope": 2232,
            "src": "561:45:9",
            "stateVariable": true,
            "storageLocation": "default",
            "typeDescriptions": {
              "typeIdentifier": "t_mapping$_t_address_$_t_address_$",
              "typeString": "mapping(address => address)"
            },
            "typeName": {
              "id": 1886,
              "keyType": {
                "id": 1884,
                "name": "address",
                "nodeType": "ElementaryTypeName",
                "src": "570:7:9",
                "typeDescriptions": {
                  "typeIdentifier": "t_address",
                  "typeString": "address"
                }
              },
              "nodeType": "Mapping",
              "src": "561:28:9",
              "typeDescriptions": {
                "typeIdentifier": "t_mapping$_t_address_$_t_address_$",
                "typeString": "mapping(address => address)"
              },
              "valueType": {
                "id": 1885,
                "name": "address",
                "nodeType": "ElementaryTypeName",
                "src": "581:7:9",
                "typeDescriptions": {
                  "typeIdentifier": "t_address",
                  "typeString": "address"
                }
              }
            },
            "value": null,
            "visibility": "internal"
          },
          {
            "body": {
              "id": 1890,
              "nodeType": "Block",
              "src": "721:8:9",
              "statements": []
            },
            "documentation": "@dev Fallback function accepts Ether transactions.",
            "id": 1891,
            "implemented": true,
            "isConstructor": false,
            "isDeclaredConst": false,
            "modifiers": [],
            "name": "",
            "nodeType": "FunctionDefinition",
            "parameters": {
              "id": 1888,
              "nodeType": "ParameterList",
              "parameters": [],
              "src": "681:2:9"
            },
            "payable": true,
            "returnParameters": {
              "id": 1889,
              "nodeType": "ParameterList",
              "parameters": [],
              "src": "721:0:9"
            },
            "scope": 2232,
            "src": "672:57:9",
            "stateMutability": "payable",
            "superFunction": null,
            "visibility": "external"
          },
          {
            "body": {
              "id": 1927,
              "nodeType": "Block",
              "src": "802:342:9",
              "statements": [
                {
                  "expression": {
                    "argumentTypes": null,
                    "arguments": [
                      {
                        "argumentTypes": null,
                        "commonType": {
                          "typeIdentifier": "t_address",
                          "typeString": "address"
                        },
                        "id": 1903,
                        "isConstant": false,
                        "isLValue": false,
                        "isPure": false,
                        "lValueRequested": false,
                        "leftExpression": {
                          "argumentTypes": null,
                          "baseExpression": {
                            "argumentTypes": null,
                            "id": 1899,
                            "name": "modules",
                            "nodeType": "Identifier",
                            "overloadedDeclarations": [],
                            "referencedDeclaration": 1887,
                            "src": "820:7:9",
                            "typeDescriptions": {
                              "typeIdentifier": "t_mapping$_t_address_$_t_address_$",
                              "typeString": "mapping(address => address)"
                            }
                          },
                          "id": 1901,
                          "indexExpression": {
                            "argumentTypes": null,
                            "id": 1900,
                            "name": "SENTINEL_MODULES",
                            "nodeType": "Identifier",
                            "overloadedDeclarations": [],
                            "referencedDeclaration": 1883,
                            "src": "828:16:9",
                            "typeDescriptions": {
                              "typeIdentifier": "t_address",
                              "typeString": "address"
                            }
                          },
                          "isConstant": false,
                          "isLValue": true,
                          "isPure": false,
                          "lValueRequested": false,
                          "nodeType": "IndexAccess",
                          "src": "820:25:9",
                          "typeDescriptions": {
                            "typeIdentifier": "t_address",
                            "typeString": "address"
                          }
                        },
                        "nodeType": "BinaryOperation",
                        "operator": "==",
                        "rightExpression": {
                          "argumentTypes": null,
                          "hexValue": "30",
                          "id": 1902,
                          "isConstant": false,
                          "isLValue": false,
                          "isPure": true,
                          "kind": "number",
                          "lValueRequested": false,
                          "nodeType": "Literal",
                          "src": "849:1:9",
                          "subdenomination": null,
                          "typeDescriptions": {
                            "typeIdentifier": "t_rational_0_by_1",
                            "typeString": "int_const 0"
                          },
                          "value": "0"
                        },
                        "src": "820:30:9",
                        "typeDescriptions": {
                          "typeIdentifier": "t_bool",
                          "typeString": "bool"
                        }
                      },
                      {
                        "argumentTypes": null,
                        "hexValue": "4d6f64756c6573206861766520616c7265616479206265656e20696e697469616c697a6564",
                        "id": 1904,
                        "isConstant": false,
                        "isLValue": false,
                        "isPure": true,
                        "kind": "string",
                        "lValueRequested": false,
                        "nodeType": "Literal",
                        "src": "852:39:9",
                        "subdenomination": null,
                        "typeDescriptions": {
                          "typeIdentifier": "t_stringliteral_1e0428ffa69bff65645154a36d5017c238f946ddaf89430d30eec813f30bdd77",
                          "typeString": "literal_string \"Modules have already been initialized\""
                        },
                        "value": "Modules have already been initialized"
                      }
                    ],
                    "expression": {
                      "argumentTypes": [
                        {
                          "typeIdentifier": "t_bool",
                          "typeString": "bool"
                        },
                        {
                          "typeIdentifier": "t_stringliteral_1e0428ffa69bff65645154a36d5017c238f946ddaf89430d30eec813f30bdd77",
                          "typeString": "literal_string \"Modules have already been initialized\""
                        }
                      ],
                      "id": 1898,
                      "name": "require",
                      "nodeType": "Identifier",
                      "overloadedDeclarations": [
                        4039,
                        4040
                      ],
                      "referencedDeclaration": 4040,
                      "src": "812:7:9",
                      "typeDescriptions": {
                        "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$",
                        "typeString": "function (bool,string memory) pure"
                      }
                    },
                    "id": 1905,
                    "isConstant": false,
                    "isLValue": false,
                    "isPure": false,
                    "kind": "functionCall",
                    "lValueRequested": false,
                    "names": [],
                    "nodeType": "FunctionCall",
                    "src": "812:80:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_tuple$__$",
                      "typeString": "tuple()"
                    }
                  },
                  "id": 1906,
                  "nodeType": "ExpressionStatement",
                  "src": "812:80:9"
                },
                {
                  "expression": {
                    "argumentTypes": null,
                    "id": 1911,
                    "isConstant": false,
                    "isLValue": false,
                    "isPure": false,
                    "lValueRequested": false,
                    "leftHandSide": {
                      "argumentTypes": null,
                      "baseExpression": {
                        "argumentTypes": null,
                        "id": 1907,
                        "name": "modules",
                        "nodeType": "Identifier",
                        "overloadedDeclarations": [],
                        "referencedDeclaration": 1887,
                        "src": "902:7:9",
                        "typeDescriptions": {
                          "typeIdentifier": "t_mapping$_t_address_$_t_address_$",
                          "typeString": "mapping(address => address)"
                        }
                      },
                      "id": 1909,
                      "indexExpression": {
                        "argumentTypes": null,
                        "id": 1908,
                        "name": "SENTINEL_MODULES",
                        "nodeType": "Identifier",
                        "overloadedDeclarations": [],
                        "referencedDeclaration": 1883,
                        "src": "910:16:9",
                        "typeDescriptions": {
                          "typeIdentifier": "t_address",
                          "typeString": "address"
                        }
                      },
                      "isConstant": false,
                      "isLValue": true,
                      "isPure": false,
                      "lValueRequested": true,
                      "nodeType": "IndexAccess",
                      "src": "902:25:9",
                      "typeDescriptions": {
                        "typeIdentifier": "t_address",
                        "typeString": "address"
                      }
                    },
                    "nodeType": "Assignment",
                    "operator": "=",
                    "rightHandSide": {
                      "argumentTypes": null,
                      "id": 1910,
                      "name": "SENTINEL_MODULES",
                      "nodeType": "Identifier",
                      "overloadedDeclarations": [],
                      "referencedDeclaration": 1883,
                      "src": "930:16:9",
                      "typeDescriptions": {
                        "typeIdentifier": "t_address",
                        "typeString": "address"
                      }
                    },
                    "src": "902:44:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "id": 1912,
                  "nodeType": "ExpressionStatement",
                  "src": "902:44:9"
                },
                {
                  "condition": {
                    "argumentTypes": null,
                    "commonType": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    },
                    "id": 1915,
                    "isConstant": false,
                    "isLValue": false,
                    "isPure": false,
                    "lValueRequested": false,
                    "leftExpression": {
                      "argumentTypes": null,
                      "id": 1913,
                      "name": "to",
                      "nodeType": "Identifier",
                      "overloadedDeclarations": [],
                      "referencedDeclaration": 1893,
                      "src": "960:2:9",
                      "typeDescriptions": {
                        "typeIdentifier": "t_address",
                        "typeString": "address"
                      }
                    },
                    "nodeType": "BinaryOperation",
                    "operator": "!=",
                    "rightExpression": {
                      "argumentTypes": null,
                      "hexValue": "30",
                      "id": 1914,
                      "isConstant": false,
                      "isLValue": false,
                      "isPure": true,
                      "kind": "number",
                      "lValueRequested": false,
                      "nodeType": "Literal",
                      "src": "966:1:9",
                      "subdenomination": null,
                      "typeDescriptions": {
                        "typeIdentifier": "t_rational_0_by_1",
                        "typeString": "int_const 0"
                      },
                      "value": "0"
                    },
                    "src": "960:7:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_bool",
                      "typeString": "bool"
                    }
                  },
                  "falseBody": null,
                  "id": 1926,
                  "nodeType": "IfStatement",
                  "src": "956:181:9",
                  "trueBody": {
                    "expression": {
                      "argumentTypes": null,
                      "arguments": [
                        {
                          "argumentTypes": null,
                          "arguments": [
                            {
                              "argumentTypes": null,
                              "id": 1918,
                              "name": "to",
                              "nodeType": "Identifier",
                              "overloadedDeclarations": [],
                              "referencedDeclaration": 1893,
                              "src": "1081:2:9",
                              "typeDescriptions": {
                                "typeIdentifier": "t_address",
                                "typeString": "address"
                              }
                            },
                            {
                              "argumentTypes": null,
                              "id": 1919,
                              "name": "data",
                              "nodeType": "Identifier",
                              "overloadedDeclarations": [],
                              "referencedDeclaration": 1895,
                              "src": "1085:4:9",
                              "typeDescriptions": {
                                "typeIdentifier": "t_bytes_memory_ptr",
                                "typeString": "bytes memory"
                              }
                            },
                            {
                              "argumentTypes": null,
                              "arguments": [],
                              "expression": {
                                "argumentTypes": [],
                                "id": 1920,
                                "name": "gasleft",
                                "nodeType": "Identifier",
                                "overloadedDeclarations": [],
                                "referencedDeclaration": 4029,
                                "src": "1091:7:9",
                                "typeDescriptions": {
                                  "typeIdentifier": "t_function_gasleft_view$__$returns$_t_uint256_$",
                                  "typeString": "function () view returns (uint256)"
                                }
                              },
                              "id": 1921,
                              "isConstant": false,
                              "isLValue": false,
                              "isPure": false,
                              "kind": "functionCall",
                              "lValueRequested": false,
                              "names": [],
                              "nodeType": "FunctionCall",
                              "src": "1091:9:9",
                              "typeDescriptions": {
                                "typeIdentifier": "t_uint256",
                                "typeString": "uint256"
                              }
                            }
                          ],
                          "expression": {
                            "argumentTypes": [
                              {
                                "typeIdentifier": "t_address",
                                "typeString": "address"
                              },
                              {
                                "typeIdentifier": "t_bytes_memory_ptr",
                                "typeString": "bytes memory"
                              },
                              {
                                "typeIdentifier": "t_uint256",
                                "typeString": "uint256"
                              }
                            ],
                            "id": 1917,
                            "name": "executeDelegateCall",
                            "nodeType": "Identifier",
                            "overloadedDeclarations": [],
                            "referencedDeclaration": 2149,
                            "src": "1061:19:9",
                            "typeDescriptions": {
                              "typeIdentifier": "t_function_internal_nonpayable$_t_address_$_t_bytes_memory_ptr_$_t_uint256_$returns$_t_bool_$",
                              "typeString": "function (address,bytes memory,uint256) returns (bool)"
                            }
                          },
                          "id": 1922,
                          "isConstant": false,
                          "isLValue": false,
                          "isPure": false,
                          "kind": "functionCall",
                          "lValueRequested": false,
                          "names": [],
                          "nodeType": "FunctionCall",
                          "src": "1061:40:9",
                          "typeDescriptions": {
                            "typeIdentifier": "t_bool",
                            "typeString": "bool"
                          }
                        },
                        {
                          "argumentTypes": null,
                          "hexValue": "436f756c64206e6f742066696e69736820696e697469616c697a6174696f6e",
                          "id": 1923,
                          "isConstant": false,
                          "isLValue": false,
                          "isPure": true,
                          "kind": "string",
                          "lValueRequested": false,
                          "nodeType": "Literal",
                          "src": "1103:33:9",
                          "subdenomination": null,
                          "typeDescriptions": {
                            "typeIdentifier": "t_stringliteral_7913a3f9168bf3e458e3f42eb08db5c4b33f44228d345660887090b75e24c6aa",
                            "typeString": "literal_string \"Could not finish initialization\""
                          },
                          "value": "Could not finish initialization"
                        }
                      ],
                      "expression": {
                        "argumentTypes": [
                          {
                            "typeIdentifier": "t_bool",
                            "typeString": "bool"
                          },
                          {
                            "typeIdentifier": "t_stringliteral_7913a3f9168bf3e458e3f42eb08db5c4b33f44228d345660887090b75e24c6aa",
                            "typeString": "literal_string \"Could not finish initialization\""
                          }
                        ],
                        "id": 1916,
                        "name": "require",
                        "nodeType": "Identifier",
                        "overloadedDeclarations": [
                          4039,
                          4040
                        ],
                        "referencedDeclaration": 4040,
                        "src": "1053:7:9",
                        "typeDescriptions": {
                          "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$",
                          "typeString": "function (bool,string memory) pure"
                        }
                      },
                      "id": 1924,
                      "isConstant": false,
                      "isLValue": false,
                      "isPure": false,
                      "kind": "functionCall",
                      "lValueRequested": false,
                      "names": [],
                      "nodeType": "FunctionCall",
                      "src": "1053:84:9",
                      "typeDescriptions": {
                        "typeIdentifier": "t_tuple$__$",
                        "typeString": "tuple()"
                      }
                    },
                    "id": 1925,
                    "nodeType": "ExpressionStatement",
                    "src": "1053:84:9"
                  }
                }
              ]
            },
            "documentation": null,
            "id": 1928,
            "implemented": true,
            "isConstructor": false,
            "isDeclaredConst": false,
            "modifiers": [],
            "name": "setupModules",
            "nodeType": "FunctionDefinition",
            "parameters": {
              "id": 1896,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 1893,
                  "name": "to",
                  "nodeType": "VariableDeclaration",
                  "scope": 1928,
                  "src": "757:10:9",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
                  },
                  "typeName": {
                    "id": 1892,
                    "name": "address",
                    "nodeType": "ElementaryTypeName",
                    "src": "757:7:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 1895,
                  "name": "data",
                  "nodeType": "VariableDeclaration",
                  "scope": 1928,
                  "src": "769:10:9",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_bytes_memory_ptr",
                    "typeString": "bytes"
                  },
                  "typeName": {
                    "id": 1894,
                    "name": "bytes",
                    "nodeType": "ElementaryTypeName",
                    "src": "769:5:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_bytes_storage_ptr",
                      "typeString": "bytes"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "756:24:9"
            },
            "payable": false,
            "returnParameters": {
              "id": 1897,
              "nodeType": "ParameterList",
              "parameters": [],
              "src": "802:0:9"
            },
            "scope": 2232,
            "src": "735:409:9",
            "stateMutability": "nonpayable",
            "superFunction": null,
            "visibility": "internal"
          },
          {
            "body": {
              "id": 1973,
              "nodeType": "Block",
              "src": "1386:384:9",
              "statements": [
                {
                  "expression": {
                    "argumentTypes": null,
                    "arguments": [
                      {
                        "argumentTypes": null,
                        "commonType": {
                          "typeIdentifier": "t_bool",
                          "typeString": "bool"
                        },
                        "id": 1946,
                        "isConstant": false,
                        "isLValue": false,
                        "isPure": false,
                        "lValueRequested": false,
                        "leftExpression": {
                          "argumentTypes": null,
                          "commonType": {
                            "typeIdentifier": "t_address",
                            "typeString": "address"
                          },
                          "id": 1940,
                          "isConstant": false,
                          "isLValue": false,
                          "isPure": false,
                          "lValueRequested": false,
                          "leftExpression": {
                            "argumentTypes": null,
                            "arguments": [
                              {
                                "argumentTypes": null,
                                "id": 1937,
                                "name": "module",
                                "nodeType": "Identifier",
                                "overloadedDeclarations": [],
                                "referencedDeclaration": 1930,
                                "src": "1466:6:9",
                                "typeDescriptions": {
                                  "typeIdentifier": "t_contract$_Module_$1861",
                                  "typeString": "contract Module"
                                }
                              }
                            ],
                            "expression": {
                              "argumentTypes": [
                                {
                                  "typeIdentifier": "t_contract$_Module_$1861",
                                  "typeString": "contract Module"
                                }
                              ],
                              "id": 1936,
                              "isConstant": false,
                              "isLValue": false,
                              "isPure": true,
                              "lValueRequested": false,
                              "nodeType": "ElementaryTypeNameExpression",
                              "src": "1458:7:9",
                              "typeDescriptions": {
                                "typeIdentifier": "t_type$_t_address_$",
                                "typeString": "type(address)"
                              },
                              "typeName": "address"
                            },
                            "id": 1938,
                            "isConstant": false,
                            "isLValue": false,
                            "isPure": false,
                            "kind": "typeConversion",
                            "lValueRequested": false,
                            "names": [],
                            "nodeType": "FunctionCall",
                            "src": "1458:15:9",
                            "typeDescriptions": {
                              "typeIdentifier": "t_address",
                              "typeString": "address"
                            }
                          },
                          "nodeType": "BinaryOperation",
                          "operator": "!=",
                          "rightExpression": {
                            "argumentTypes": null,
                            "hexValue": "30",
                            "id": 1939,
                            "isConstant": false,
                            "isLValue": false,
                            "isPure": true,
                            "kind": "number",
                            "lValueRequested": false,
                            "nodeType": "Literal",
                            "src": "1477:1:9",
                            "subdenomination": null,
                            "typeDescriptions": {
                              "typeIdentifier": "t_rational_0_by_1",
                              "typeString": "int_const 0"
                            },
                            "value": "0"
                          },
                          "src": "1458:20:9",
                          "typeDescriptions": {
                            "typeIdentifier": "t_bool",
                            "typeString": "bool"
                          }
                        },
                        "nodeType": "BinaryOperation",
                        "operator": "&&",
                        "rightExpression": {
                          "argumentTypes": null,
                          "commonType": {
                            "typeIdentifier": "t_address",
                            "typeString": "address"
                          },
                          "id": 1945,
                          "isConstant": false,
                          "isLValue": false,
                          "isPure": false,
                          "lValueRequested": false,
                          "leftExpression": {
                            "argumentTypes": null,
                            "arguments": [
                              {
                                "argumentTypes": null,
                                "id": 1942,
                                "name": "module",
                                "nodeType": "Identifier",
                                "overloadedDeclarations": [],
                                "referencedDeclaration": 1930,
                                "src": "1490:6:9",
                                "typeDescriptions": {
                                  "typeIdentifier": "t_contract$_Module_$1861",
                                  "typeString": "contract Module"
                                }
                              }
                            ],
                            "expression": {
                              "argumentTypes": [
                                {
                                  "typeIdentifier": "t_contract$_Module_$1861",
                                  "typeString": "contract Module"
                                }
                              ],
                              "id": 1941,
                              "isConstant": false,
                              "isLValue": false,
                              "isPure": true,
                              "lValueRequested": false,
                              "nodeType": "ElementaryTypeNameExpression",
                              "src": "1482:7:9",
                              "typeDescriptions": {
                                "typeIdentifier": "t_type$_t_address_$",
                                "typeString": "type(address)"
                              },
                              "typeName": "address"
                            },
                            "id": 1943,
                            "isConstant": false,
                            "isLValue": false,
                            "isPure": false,
                            "kind": "typeConversion",
                            "lValueRequested": false,
                            "names": [],
                            "nodeType": "FunctionCall",
                            "src": "1482:15:9",
                            "typeDescriptions": {
                              "typeIdentifier": "t_address",
                              "typeString": "address"
                            }
                          },
                          "nodeType": "BinaryOperation",
                          "operator": "!=",
                          "rightExpression": {
                            "argumentTypes": null,
                            "id": 1944,
                            "name": "SENTINEL_MODULES",
                            "nodeType": "Identifier",
                            "overloadedDeclarations": [],
                            "referencedDeclaration": 1883,
                            "src": "1501:16:9",
                            "typeDescriptions": {
                              "typeIdentifier": "t_address",
                              "typeString": "address"
                            }
                          },
                          "src": "1482:35:9",
                          "typeDescriptions": {
                            "typeIdentifier": "t_bool",
                            "typeString": "bool"
                          }
                        },
                        "src": "1458:59:9",
                        "typeDescriptions": {
                          "typeIdentifier": "t_bool",
                          "typeString": "bool"
                        }
                      },
                      {
                        "argumentTypes": null,
                        "hexValue": "496e76616c6964206d6f64756c6520616464726573732070726f7669646564",
                        "id": 1947,
                        "isConstant": false,
                        "isLValue": false,
                        "isPure": true,
                        "kind": "string",
                        "lValueRequested": false,
                        "nodeType": "Literal",
                        "src": "1519:33:9",
                        "subdenomination": null,
                        "typeDescriptions": {
                          "typeIdentifier": "t_stringliteral_8c2199b479423c52a835dfe8b0f2e9eb4c1ec1069ba198ccc38077a4a88a5c00",
                          "typeString": "literal_string \"Invalid module address provided\""
                        },
                        "value": "Invalid module address provided"
                      }
                    ],
                    "expression": {
                      "argumentTypes": [
                        {
                          "typeIdentifier": "t_bool",
                          "typeString": "bool"
                        },
                        {
                          "typeIdentifier": "t_stringliteral_8c2199b479423c52a835dfe8b0f2e9eb4c1ec1069ba198ccc38077a4a88a5c00",
                          "typeString": "literal_string \"Invalid module address provided\""
                        }
                      ],
                      "id": 1935,
                      "name": "require",
                      "nodeType": "Identifier",
                      "overloadedDeclarations": [
                        4039,
                        4040
                      ],
                      "referencedDeclaration": 4040,
                      "src": "1450:7:9",
                      "typeDescriptions": {
                        "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$",
                        "typeString": "function (bool,string memory) pure"
                      }
                    },
                    "id": 1948,
                    "isConstant": false,
                    "isLValue": false,
                    "isPure": false,
                    "kind": "functionCall",
                    "lValueRequested": false,
                    "names": [],
                    "nodeType": "FunctionCall",
                    "src": "1450:103:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_tuple$__$",
                      "typeString": "tuple()"
                    }
                  },
                  "id": 1949,
                  "nodeType": "ExpressionStatement",
                  "src": "1450:103:9"
                },
                {
                  "expression": {
                    "argumentTypes": null,
                    "arguments": [
                      {
                        "argumentTypes": null,
                        "commonType": {
                          "typeIdentifier": "t_address",
                          "typeString": "address"
                        },
                        "id": 1955,
                        "isConstant": false,
                        "isLValue": false,
                        "isPure": false,
                        "lValueRequested": false,
                        "leftExpression": {
                          "argumentTypes": null,
                          "baseExpression": {
                            "argumentTypes": null,
                            "id": 1951,
                            "name": "modules",
                            "nodeType": "Identifier",
                            "overloadedDeclarations": [],
                            "referencedDeclaration": 1887,
                            "src": "1612:7:9",
                            "typeDescriptions": {
                              "typeIdentifier": "t_mapping$_t_address_$_t_address_$",
                              "typeString": "mapping(address => address)"
                            }
                          },
                          "id": 1953,
                          "indexExpression": {
                            "argumentTypes": null,
                            "id": 1952,
                            "name": "module",
                            "nodeType": "Identifier",
                            "overloadedDeclarations": [],
                            "referencedDeclaration": 1930,
                            "src": "1620:6:9",
                            "typeDescriptions": {
                              "typeIdentifier": "t_contract$_Module_$1861",
                              "typeString": "contract Module"
                            }
                          },
                          "isConstant": false,
                          "isLValue": true,
                          "isPure": false,
                          "lValueRequested": false,
                          "nodeType": "IndexAccess",
                          "src": "1612:15:9",
                          "typeDescriptions": {
                            "typeIdentifier": "t_address",
                            "typeString": "address"
                          }
                        },
                        "nodeType": "BinaryOperation",
                        "operator": "==",
                        "rightExpression": {
                          "argumentTypes": null,
                          "hexValue": "30",
                          "id": 1954,
                          "isConstant": false,
                          "isLValue": false,
                          "isPure": true,
                          "kind": "number",
                          "lValueRequested": false,
                          "nodeType": "Literal",
                          "src": "1631:1:9",
                          "subdenomination": null,
                          "typeDescriptions": {
                            "typeIdentifier": "t_rational_0_by_1",
                            "typeString": "int_const 0"
                          },
                          "value": "0"
                        },
                        "src": "1612:20:9",
                        "typeDescriptions": {
                          "typeIdentifier": "t_bool",
                          "typeString": "bool"
                        }
                      },
                      {
                        "argumentTypes": null,
                        "hexValue": "4d6f64756c652068617320616c7265616479206265656e206164646564",
                        "id": 1956,
                        "isConstant": false,
                        "isLValue": false,
                        "isPure": true,
                        "kind": "string",
                        "lValueRequested": false,
                        "nodeType": "Literal",
                        "src": "1634:31:9",
                        "subdenomination": null,
                        "typeDescriptions": {
                          "typeIdentifier": "t_stringliteral_ae2b4ea52eaf6de3fb2d8a64b7555be2dfd285b837a62821bf24e7dc6f329450",
                          "typeString": "literal_string \"Module has already been added\""
                        },
                        "value": "Module has already been added"
                      }
                    ],
                    "expression": {
                      "argumentTypes": [
                        {
                          "typeIdentifier": "t_bool",
                          "typeString": "bool"
                        },
                        {
                          "typeIdentifier": "t_stringliteral_ae2b4ea52eaf6de3fb2d8a64b7555be2dfd285b837a62821bf24e7dc6f329450",
                          "typeString": "literal_string \"Module has already been added\""
                        }
                      ],
                      "id": 1950,
                      "name": "require",
                      "nodeType": "Identifier",
                      "overloadedDeclarations": [
                        4039,
                        4040
                      ],
                      "referencedDeclaration": 4040,
                      "src": "1604:7:9",
                      "typeDescriptions": {
                        "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$",
                        "typeString": "function (bool,string memory) pure"
                      }
                    },
                    "id": 1957,
                    "isConstant": false,
                    "isLValue": false,
                    "isPure": false,
                    "kind": "functionCall",
                    "lValueRequested": false,
                    "names": [],
                    "nodeType": "FunctionCall",
                    "src": "1604:62:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_tuple$__$",
                      "typeString": "tuple()"
                    }
                  },
                  "id": 1958,
                  "nodeType": "ExpressionStatement",
                  "src": "1604:62:9"
                },
                {
                  "expression": {
                    "argumentTypes": null,
                    "id": 1965,
                    "isConstant": false,
                    "isLValue": false,
                    "isPure": false,
                    "lValueRequested": false,
                    "leftHandSide": {
                      "argumentTypes": null,
                      "baseExpression": {
                        "argumentTypes": null,
                        "id": 1959,
                        "name": "modules",
                        "nodeType": "Identifier",
                        "overloadedDeclarations": [],
                        "referencedDeclaration": 1887,
                        "src": "1676:7:9",
                        "typeDescriptions": {
                          "typeIdentifier": "t_mapping$_t_address_$_t_address_$",
                          "typeString": "mapping(address => address)"
                        }
                      },
                      "id": 1961,
                      "indexExpression": {
                        "argumentTypes": null,
                        "id": 1960,
                        "name": "module",
                        "nodeType": "Identifier",
                        "overloadedDeclarations": [],
                        "referencedDeclaration": 1930,
                        "src": "1684:6:9",
                        "typeDescriptions": {
                          "typeIdentifier": "t_contract$_Module_$1861",
                          "typeString": "contract Module"
                        }
                      },
                      "isConstant": false,
                      "isLValue": true,
                      "isPure": false,
                      "lValueRequested": true,
                      "nodeType": "IndexAccess",
                      "src": "1676:15:9",
                      "typeDescriptions": {
                        "typeIdentifier": "t_address",
                        "typeString": "address"
                      }
                    },
                    "nodeType": "Assignment",
                    "operator": "=",
                    "rightHandSide": {
                      "argumentTypes": null,
                      "baseExpression": {
                        "argumentTypes": null,
                        "id": 1962,
                        "name": "modules",
                        "nodeType": "Identifier",
                        "overloadedDeclarations": [],
                        "referencedDeclaration": 1887,
                        "src": "1694:7:9",
                        "typeDescriptions": {
                          "typeIdentifier": "t_mapping$_t_address_$_t_address_$",
                          "typeString": "mapping(address => address)"
                        }
                      },
                      "id": 1964,
                      "indexExpression": {
                        "argumentTypes": null,
                        "id": 1963,
                        "name": "SENTINEL_MODULES",
                        "nodeType": "Identifier",
                        "overloadedDeclarations": [],
                        "referencedDeclaration": 1883,
                        "src": "1702:16:9",
                        "typeDescriptions": {
                          "typeIdentifier": "t_address",
                          "typeString": "address"
                        }
                      },
                      "isConstant": false,
                      "isLValue": true,
                      "isPure": false,
                      "lValueRequested": false,
                      "nodeType": "IndexAccess",
                      "src": "1694:25:9",
                      "typeDescriptions": {
                        "typeIdentifier": "t_address",
                        "typeString": "address"
                      }
                    },
                    "src": "1676:43:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "id": 1966,
                  "nodeType": "ExpressionStatement",
                  "src": "1676:43:9"
                },
                {
                  "expression": {
                    "argumentTypes": null,
                    "id": 1971,
                    "isConstant": false,
                    "isLValue": false,
                    "isPure": false,
                    "lValueRequested": false,
                    "leftHandSide": {
                      "argumentTypes": null,
                      "baseExpression": {
                        "argumentTypes": null,
                        "id": 1967,
                        "name": "modules",
                        "nodeType": "Identifier",
                        "overloadedDeclarations": [],
                        "referencedDeclaration": 1887,
                        "src": "1729:7:9",
                        "typeDescriptions": {
                          "typeIdentifier": "t_mapping$_t_address_$_t_address_$",
                          "typeString": "mapping(address => address)"
                        }
                      },
                      "id": 1969,
                      "indexExpression": {
                        "argumentTypes": null,
                        "id": 1968,
                        "name": "SENTINEL_MODULES",
                        "nodeType": "Identifier",
                        "overloadedDeclarations": [],
                        "referencedDeclaration": 1883,
                        "src": "1737:16:9",
                        "typeDescriptions": {
                          "typeIdentifier": "t_address",
                          "typeString": "address"
                        }
                      },
                      "isConstant": false,
                      "isLValue": true,
                      "isPure": false,
                      "lValueRequested": true,
                      "nodeType": "IndexAccess",
                      "src": "1729:25:9",
                      "typeDescriptions": {
                        "typeIdentifier": "t_address",
                        "typeString": "address"
                      }
                    },
                    "nodeType": "Assignment",
                    "operator": "=",
                    "rightHandSide": {
                      "argumentTypes": null,
                      "id": 1970,
                      "name": "module",
                      "nodeType": "Identifier",
                      "overloadedDeclarations": [],
                      "referencedDeclaration": 1930,
                      "src": "1757:6:9",
                      "typeDescriptions": {
                        "typeIdentifier": "t_contract$_Module_$1861",
                        "typeString": "contract Module"
                      }
                    },
                    "src": "1729:34:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "id": 1972,
                  "nodeType": "ExpressionStatement",
                  "src": "1729:34:9"
                }
              ]
            },
            "documentation": "@dev Allows to add a module to the whitelist.\n      This can only be done via a Safe transaction.\n @param module Module to be whitelisted.",
            "id": 1974,
            "implemented": true,
            "isConstructor": false,
            "isDeclaredConst": false,
            "modifiers": [
              {
                "arguments": null,
                "id": 1933,
                "modifierName": {
                  "argumentTypes": null,
                  "id": 1932,
                  "name": "authorized",
                  "nodeType": "Identifier",
                  "overloadedDeclarations": [],
                  "referencedDeclaration": 3064,
                  "src": "1371:10:9",
                  "typeDescriptions": {
                    "typeIdentifier": "t_modifier$__$",
                    "typeString": "modifier ()"
                  }
                },
                "nodeType": "ModifierInvocation",
                "src": "1371:10:9"
              }
            ],
            "name": "enableModule",
            "nodeType": "FunctionDefinition",
            "parameters": {
              "id": 1931,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 1930,
                  "name": "module",
                  "nodeType": "VariableDeclaration",
                  "scope": 1974,
                  "src": "1333:13:9",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_contract$_Module_$1861",
                    "typeString": "contract Module"
                  },
                  "typeName": {
                    "contractScope": null,
                    "id": 1929,
                    "name": "Module",
                    "nodeType": "UserDefinedTypeName",
                    "referencedDeclaration": 1861,
                    "src": "1333:6:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_contract$_Module_$1861",
                      "typeString": "contract Module"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "1332:15:9"
            },
            "payable": false,
            "returnParameters": {
              "id": 1934,
              "nodeType": "ParameterList",
              "parameters": [],
              "src": "1386:0:9"
            },
            "scope": 2232,
            "src": "1311:459:9",
            "stateMutability": "nonpayable",
            "superFunction": null,
            "visibility": "public"
          },
          {
            "body": {
              "id": 2023,
              "nodeType": "Block",
              "src": "2126:379:9",
              "statements": [
                {
                  "expression": {
                    "argumentTypes": null,
                    "arguments": [
                      {
                        "argumentTypes": null,
                        "commonType": {
                          "typeIdentifier": "t_bool",
                          "typeString": "bool"
                        },
                        "id": 1994,
                        "isConstant": false,
                        "isLValue": false,
                        "isPure": false,
                        "lValueRequested": false,
                        "leftExpression": {
                          "argumentTypes": null,
                          "commonType": {
                            "typeIdentifier": "t_address",
                            "typeString": "address"
                          },
                          "id": 1988,
                          "isConstant": false,
                          "isLValue": false,
                          "isPure": false,
                          "lValueRequested": false,
                          "leftExpression": {
                            "argumentTypes": null,
                            "arguments": [
                              {
                                "argumentTypes": null,
                                "id": 1985,
                                "name": "module",
                                "nodeType": "Identifier",
                                "overloadedDeclarations": [],
                                "referencedDeclaration": 1978,
                                "src": "2234:6:9",
                                "typeDescriptions": {
                                  "typeIdentifier": "t_contract$_Module_$1861",
                                  "typeString": "contract Module"
                                }
                              }
                            ],
                            "expression": {
                              "argumentTypes": [
                                {
                                  "typeIdentifier": "t_contract$_Module_$1861",
                                  "typeString": "contract Module"
                                }
                              ],
                              "id": 1984,
                              "isConstant": false,
                              "isLValue": false,
                              "isPure": true,
                              "lValueRequested": false,
                              "nodeType": "ElementaryTypeNameExpression",
                              "src": "2226:7:9",
                              "typeDescriptions": {
                                "typeIdentifier": "t_type$_t_address_$",
                                "typeString": "type(address)"
                              },
                              "typeName": "address"
                            },
                            "id": 1986,
                            "isConstant": false,
                            "isLValue": false,
                            "isPure": false,
                            "kind": "typeConversion",
                            "lValueRequested": false,
                            "names": [],
                            "nodeType": "FunctionCall",
                            "src": "2226:15:9",
                            "typeDescriptions": {
                              "typeIdentifier": "t_address",
                              "typeString": "address"
                            }
                          },
                          "nodeType": "BinaryOperation",
                          "operator": "!=",
                          "rightExpression": {
                            "argumentTypes": null,
                            "hexValue": "30",
                            "id": 1987,
                            "isConstant": false,
                            "isLValue": false,
                            "isPure": true,
                            "kind": "number",
                            "lValueRequested": false,
                            "nodeType": "Literal",
                            "src": "2245:1:9",
                            "subdenomination": null,
                            "typeDescriptions": {
                              "typeIdentifier": "t_rational_0_by_1",
                              "typeString": "int_const 0"
                            },
                            "value": "0"
                          },
                          "src": "2226:20:9",
                          "typeDescriptions": {
                            "typeIdentifier": "t_bool",
                            "typeString": "bool"
                          }
                        },
                        "nodeType": "BinaryOperation",
                        "operator": "&&",
                        "rightExpression": {
                          "argumentTypes": null,
                          "commonType": {
                            "typeIdentifier": "t_address",
                            "typeString": "address"
                          },
                          "id": 1993,
                          "isConstant": false,
                          "isLValue": false,
                          "isPure": false,
                          "lValueRequested": false,
                          "leftExpression": {
                            "argumentTypes": null,
                            "arguments": [
                              {
                                "argumentTypes": null,
                                "id": 1990,
                                "name": "module",
                                "nodeType": "Identifier",
                                "overloadedDeclarations": [],
                                "referencedDeclaration": 1978,
                                "src": "2258:6:9",
                                "typeDescriptions": {
                                  "typeIdentifier": "t_contract$_Module_$1861",
                                  "typeString": "contract Module"
                                }
                              }
                            ],
                            "expression": {
                              "argumentTypes": [
                                {
                                  "typeIdentifier": "t_contract$_Module_$1861",
                                  "typeString": "contract Module"
                                }
                              ],
                              "id": 1989,
                              "isConstant": false,
                              "isLValue": false,
                              "isPure": true,
                              "lValueRequested": false,
                              "nodeType": "ElementaryTypeNameExpression",
                              "src": "2250:7:9",
                              "typeDescriptions": {
                                "typeIdentifier": "t_type$_t_address_$",
                                "typeString": "type(address)"
                              },
                              "typeName": "address"
                            },
                            "id": 1991,
                            "isConstant": false,
                            "isLValue": false,
                            "isPure": false,
                            "kind": "typeConversion",
                            "lValueRequested": false,
                            "names": [],
                            "nodeType": "FunctionCall",
                            "src": "2250:15:9",
                            "typeDescriptions": {
                              "typeIdentifier": "t_address",
                              "typeString": "address"
                            }
                          },
                          "nodeType": "BinaryOperation",
                          "operator": "!=",
                          "rightExpression": {
                            "argumentTypes": null,
                            "id": 1992,
                            "name": "SENTINEL_MODULES",
                            "nodeType": "Identifier",
                            "overloadedDeclarations": [],
                            "referencedDeclaration": 1883,
                            "src": "2269:16:9",
                            "typeDescriptions": {
                              "typeIdentifier": "t_address",
                              "typeString": "address"
                            }
                          },
                          "src": "2250:35:9",
                          "typeDescriptions": {
                            "typeIdentifier": "t_bool",
                            "typeString": "bool"
                          }
                        },
                        "src": "2226:59:9",
                        "typeDescriptions": {
                          "typeIdentifier": "t_bool",
                          "typeString": "bool"
                        }
                      },
                      {
                        "argumentTypes": null,
                        "hexValue": "496e76616c6964206d6f64756c6520616464726573732070726f7669646564",
                        "id": 1995,
                        "isConstant": false,
                        "isLValue": false,
                        "isPure": true,
                        "kind": "string",
                        "lValueRequested": false,
                        "nodeType": "Literal",
                        "src": "2287:33:9",
                        "subdenomination": null,
                        "typeDescriptions": {
                          "typeIdentifier": "t_stringliteral_8c2199b479423c52a835dfe8b0f2e9eb4c1ec1069ba198ccc38077a4a88a5c00",
                          "typeString": "literal_string \"Invalid module address provided\""
                        },
                        "value": "Invalid module address provided"
                      }
                    ],
                    "expression": {
                      "argumentTypes": [
                        {
                          "typeIdentifier": "t_bool",
                          "typeString": "bool"
                        },
                        {
                          "typeIdentifier": "t_stringliteral_8c2199b479423c52a835dfe8b0f2e9eb4c1ec1069ba198ccc38077a4a88a5c00",
                          "typeString": "literal_string \"Invalid module address provided\""
                        }
                      ],
                      "id": 1983,
                      "name": "require",
                      "nodeType": "Identifier",
                      "overloadedDeclarations": [
                        4039,
                        4040
                      ],
                      "referencedDeclaration": 4040,
                      "src": "2218:7:9",
                      "typeDescriptions": {
                        "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$",
                        "typeString": "function (bool,string memory) pure"
                      }
                    },
                    "id": 1996,
                    "isConstant": false,
                    "isLValue": false,
                    "isPure": false,
                    "kind": "functionCall",
                    "lValueRequested": false,
                    "names": [],
                    "nodeType": "FunctionCall",
                    "src": "2218:103:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_tuple$__$",
                      "typeString": "tuple()"
                    }
                  },
                  "id": 1997,
                  "nodeType": "ExpressionStatement",
                  "src": "2218:103:9"
                },
                {
                  "expression": {
                    "argumentTypes": null,
                    "arguments": [
                      {
                        "argumentTypes": null,
                        "commonType": {
                          "typeIdentifier": "t_address",
                          "typeString": "address"
                        },
                        "id": 2005,
                        "isConstant": false,
                        "isLValue": false,
                        "isPure": false,
                        "lValueRequested": false,
                        "leftExpression": {
                          "argumentTypes": null,
                          "baseExpression": {
                            "argumentTypes": null,
                            "id": 1999,
                            "name": "modules",
                            "nodeType": "Identifier",
                            "overloadedDeclarations": [],
                            "referencedDeclaration": 1887,
                            "src": "2339:7:9",
                            "typeDescriptions": {
                              "typeIdentifier": "t_mapping$_t_address_$_t_address_$",
                              "typeString": "mapping(address => address)"
                            }
                          },
                          "id": 2001,
                          "indexExpression": {
                            "argumentTypes": null,
                            "id": 2000,
                            "name": "prevModule",
                            "nodeType": "Identifier",
                            "overloadedDeclarations": [],
                            "referencedDeclaration": 1976,
                            "src": "2347:10:9",
                            "typeDescriptions": {
                              "typeIdentifier": "t_contract$_Module_$1861",
                              "typeString": "contract Module"
                            }
                          },
                          "isConstant": false,
                          "isLValue": true,
                          "isPure": false,
                          "lValueRequested": false,
                          "nodeType": "IndexAccess",
                          "src": "2339:19:9",
                          "typeDescriptions": {
                            "typeIdentifier": "t_address",
                            "typeString": "address"
                          }
                        },
                        "nodeType": "BinaryOperation",
                        "operator": "==",
                        "rightExpression": {
                          "argumentTypes": null,
                          "arguments": [
                            {
                              "argumentTypes": null,
                              "id": 2003,
                              "name": "module",
                              "nodeType": "Identifier",
                              "overloadedDeclarations": [],
                              "referencedDeclaration": 1978,
                              "src": "2370:6:9",
                              "typeDescriptions": {
                                "typeIdentifier": "t_contract$_Module_$1861",
                                "typeString": "contract Module"
                              }
                            }
                          ],
                          "expression": {
                            "argumentTypes": [
                              {
                                "typeIdentifier": "t_contract$_Module_$1861",
                                "typeString": "contract Module"
                              }
                            ],
                            "id": 2002,
                            "isConstant": false,
                            "isLValue": false,
                            "isPure": true,
                            "lValueRequested": false,
                            "nodeType": "ElementaryTypeNameExpression",
                            "src": "2362:7:9",
                            "typeDescriptions": {
                              "typeIdentifier": "t_type$_t_address_$",
                              "typeString": "type(address)"
                            },
                            "typeName": "address"
                          },
                          "id": 2004,
                          "isConstant": false,
                          "isLValue": false,
                          "isPure": false,
                          "kind": "typeConversion",
                          "lValueRequested": false,
                          "names": [],
                          "nodeType": "FunctionCall",
                          "src": "2362:15:9",
                          "typeDescriptions": {
                            "typeIdentifier": "t_address",
                            "typeString": "address"
                          }
                        },
                        "src": "2339:38:9",
                        "typeDescriptions": {
                          "typeIdentifier": "t_bool",
                          "typeString": "bool"
                        }
                      },
                      {
                        "argumentTypes": null,
                        "hexValue": "496e76616c696420707265764d6f64756c652c206d6f64756c6520706169722070726f7669646564",
                        "id": 2006,
                        "isConstant": false,
                        "isLValue": false,
                        "isPure": true,
                        "kind": "string",
                        "lValueRequested": false,
                        "nodeType": "Literal",
                        "src": "2379:42:9",
                        "subdenomination": null,
                        "typeDescriptions": {
                          "typeIdentifier": "t_stringliteral_5caa315f9c5cf61be71c182eef2dc9ef7b6ce6b42c320d36694e1d23e09c287e",
                          "typeString": "literal_string \"Invalid prevModule, module pair provided\""
                        },
                        "value": "Invalid prevModule, module pair provided"
                      }
                    ],
                    "expression": {
                      "argumentTypes": [
                        {
                          "typeIdentifier": "t_bool",
                          "typeString": "bool"
                        },
                        {
                          "typeIdentifier": "t_stringliteral_5caa315f9c5cf61be71c182eef2dc9ef7b6ce6b42c320d36694e1d23e09c287e",
                          "typeString": "literal_string \"Invalid prevModule, module pair provided\""
                        }
                      ],
                      "id": 1998,
                      "name": "require",
                      "nodeType": "Identifier",
                      "overloadedDeclarations": [
                        4039,
                        4040
                      ],
                      "referencedDeclaration": 4040,
                      "src": "2331:7:9",
                      "typeDescriptions": {
                        "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$",
                        "typeString": "function (bool,string memory) pure"
                      }
                    },
                    "id": 2007,
                    "isConstant": false,
                    "isLValue": false,
                    "isPure": false,
                    "kind": "functionCall",
                    "lValueRequested": false,
                    "names": [],
                    "nodeType": "FunctionCall",
                    "src": "2331:91:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_tuple$__$",
                      "typeString": "tuple()"
                    }
                  },
                  "id": 2008,
                  "nodeType": "ExpressionStatement",
                  "src": "2331:91:9"
                },
                {
                  "expression": {
                    "argumentTypes": null,
                    "id": 2015,
                    "isConstant": false,
                    "isLValue": false,
                    "isPure": false,
                    "lValueRequested": false,
                    "leftHandSide": {
                      "argumentTypes": null,
                      "baseExpression": {
                        "argumentTypes": null,
                        "id": 2009,
                        "name": "modules",
                        "nodeType": "Identifier",
                        "overloadedDeclarations": [],
                        "referencedDeclaration": 1887,
                        "src": "2432:7:9",
                        "typeDescriptions": {
                          "typeIdentifier": "t_mapping$_t_address_$_t_address_$",
                          "typeString": "mapping(address => address)"
                        }
                      },
                      "id": 2011,
                      "indexExpression": {
                        "argumentTypes": null,
                        "id": 2010,
                        "name": "prevModule",
                        "nodeType": "Identifier",
                        "overloadedDeclarations": [],
                        "referencedDeclaration": 1976,
                        "src": "2440:10:9",
                        "typeDescriptions": {
                          "typeIdentifier": "t_contract$_Module_$1861",
                          "typeString": "contract Module"
                        }
                      },
                      "isConstant": false,
                      "isLValue": true,
                      "isPure": false,
                      "lValueRequested": true,
                      "nodeType": "IndexAccess",
                      "src": "2432:19:9",
                      "typeDescriptions": {
                        "typeIdentifier": "t_address",
                        "typeString": "address"
                      }
                    },
                    "nodeType": "Assignment",
                    "operator": "=",
                    "rightHandSide": {
                      "argumentTypes": null,
                      "baseExpression": {
                        "argumentTypes": null,
                        "id": 2012,
                        "name": "modules",
                        "nodeType": "Identifier",
                        "overloadedDeclarations": [],
                        "referencedDeclaration": 1887,
                        "src": "2454:7:9",
                        "typeDescriptions": {
                          "typeIdentifier": "t_mapping$_t_address_$_t_address_$",
                          "typeString": "mapping(address => address)"
                        }
                      },
                      "id": 2014,
                      "indexExpression": {
                        "argumentTypes": null,
                        "id": 2013,
                        "name": "module",
                        "nodeType": "Identifier",
                        "overloadedDeclarations": [],
                        "referencedDeclaration": 1978,
                        "src": "2462:6:9",
                        "typeDescriptions": {
                          "typeIdentifier": "t_contract$_Module_$1861",
                          "typeString": "contract Module"
                        }
                      },
                      "isConstant": false,
                      "isLValue": true,
                      "isPure": false,
                      "lValueRequested": false,
                      "nodeType": "IndexAccess",
                      "src": "2454:15:9",
                      "typeDescriptions": {
                        "typeIdentifier": "t_address",
                        "typeString": "address"
                      }
                    },
                    "src": "2432:37:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "id": 2016,
                  "nodeType": "ExpressionStatement",
                  "src": "2432:37:9"
                },
                {
                  "expression": {
                    "argumentTypes": null,
                    "id": 2021,
                    "isConstant": false,
                    "isLValue": false,
                    "isPure": false,
                    "lValueRequested": false,
                    "leftHandSide": {
                      "argumentTypes": null,
                      "baseExpression": {
                        "argumentTypes": null,
                        "id": 2017,
                        "name": "modules",
                        "nodeType": "Identifier",
                        "overloadedDeclarations": [],
                        "referencedDeclaration": 1887,
                        "src": "2479:7:9",
                        "typeDescriptions": {
                          "typeIdentifier": "t_mapping$_t_address_$_t_address_$",
                          "typeString": "mapping(address => address)"
                        }
                      },
                      "id": 2019,
                      "indexExpression": {
                        "argumentTypes": null,
                        "id": 2018,
                        "name": "module",
                        "nodeType": "Identifier",
                        "overloadedDeclarations": [],
                        "referencedDeclaration": 1978,
                        "src": "2487:6:9",
                        "typeDescriptions": {
                          "typeIdentifier": "t_contract$_Module_$1861",
                          "typeString": "contract Module"
                        }
                      },
                      "isConstant": false,
                      "isLValue": true,
                      "isPure": false,
                      "lValueRequested": true,
                      "nodeType": "IndexAccess",
                      "src": "2479:15:9",
                      "typeDescriptions": {
                        "typeIdentifier": "t_address",
                        "typeString": "address"
                      }
                    },
                    "nodeType": "Assignment",
                    "operator": "=",
                    "rightHandSide": {
                      "argumentTypes": null,
                      "hexValue": "30",
                      "id": 2020,
                      "isConstant": false,
                      "isLValue": false,
                      "isPure": true,
                      "kind": "number",
                      "lValueRequested": false,
                      "nodeType": "Literal",
                      "src": "2497:1:9",
                      "subdenomination": null,
                      "typeDescriptions": {
                        "typeIdentifier": "t_rational_0_by_1",
                        "typeString": "int_const 0"
                      },
                      "value": "0"
                    },
                    "src": "2479:19:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "id": 2022,
                  "nodeType": "ExpressionStatement",
                  "src": "2479:19:9"
                }
              ]
            },
            "documentation": "@dev Allows to remove a module from the whitelist.\n      This can only be done via a Safe transaction.\n @param prevModule Module that pointed to the module to be removed in the linked list\n @param module Module to be removed.",
            "id": 2024,
            "implemented": true,
            "isConstructor": false,
            "isDeclaredConst": false,
            "modifiers": [
              {
                "arguments": null,
                "id": 1981,
                "modifierName": {
                  "argumentTypes": null,
                  "id": 1980,
                  "name": "authorized",
                  "nodeType": "Identifier",
                  "overloadedDeclarations": [],
                  "referencedDeclaration": 3064,
                  "src": "2111:10:9",
                  "typeDescriptions": {
                    "typeIdentifier": "t_modifier$__$",
                    "typeString": "modifier ()"
                  }
                },
                "nodeType": "ModifierInvocation",
                "src": "2111:10:9"
              }
            ],
            "name": "disableModule",
            "nodeType": "FunctionDefinition",
            "parameters": {
              "id": 1979,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 1976,
                  "name": "prevModule",
                  "nodeType": "VariableDeclaration",
                  "scope": 2024,
                  "src": "2054:17:9",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_contract$_Module_$1861",
                    "typeString": "contract Module"
                  },
                  "typeName": {
                    "contractScope": null,
                    "id": 1975,
                    "name": "Module",
                    "nodeType": "UserDefinedTypeName",
                    "referencedDeclaration": 1861,
                    "src": "2054:6:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_contract$_Module_$1861",
                      "typeString": "contract Module"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 1978,
                  "name": "module",
                  "nodeType": "VariableDeclaration",
                  "scope": 2024,
                  "src": "2073:13:9",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_contract$_Module_$1861",
                    "typeString": "contract Module"
                  },
                  "typeName": {
                    "contractScope": null,
                    "id": 1977,
                    "name": "Module",
                    "nodeType": "UserDefinedTypeName",
                    "referencedDeclaration": 1861,
                    "src": "2073:6:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_contract$_Module_$1861",
                      "typeString": "contract Module"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "2053:34:9"
            },
            "payable": false,
            "returnParameters": {
              "id": 1982,
              "nodeType": "ParameterList",
              "parameters": [],
              "src": "2126:0:9"
            },
            "scope": 2232,
            "src": "2031:474:9",
            "stateMutability": "nonpayable",
            "superFunction": null,
            "visibility": "public"
          },
          {
            "body": {
              "id": 2058,
              "nodeType": "Block",
              "src": "2991:279:9",
              "statements": [
                {
                  "expression": {
                    "argumentTypes": null,
                    "arguments": [
                      {
                        "argumentTypes": null,
                        "commonType": {
                          "typeIdentifier": "t_address",
                          "typeString": "address"
                        },
                        "id": 2043,
                        "isConstant": false,
                        "isLValue": false,
                        "isPure": false,
                        "lValueRequested": false,
                        "leftExpression": {
                          "argumentTypes": null,
                          "baseExpression": {
                            "argumentTypes": null,
                            "id": 2038,
                            "name": "modules",
                            "nodeType": "Identifier",
                            "overloadedDeclarations": [],
                            "referencedDeclaration": 1887,
                            "src": "3058:7:9",
                            "typeDescriptions": {
                              "typeIdentifier": "t_mapping$_t_address_$_t_address_$",
                              "typeString": "mapping(address => address)"
                            }
                          },
                          "id": 2041,
                          "indexExpression": {
                            "argumentTypes": null,
                            "expression": {
                              "argumentTypes": null,
                              "id": 2039,
                              "name": "msg",
                              "nodeType": "Identifier",
                              "overloadedDeclarations": [],
                              "referencedDeclaration": 4036,
                              "src": "3066:3:9",
                              "typeDescriptions": {
                                "typeIdentifier": "t_magic_message",
                                "typeString": "msg"
                              }
                            },
                            "id": 2040,
                            "isConstant": false,
                            "isLValue": false,
                            "isPure": false,
                            "lValueRequested": false,
                            "memberName": "sender",
                            "nodeType": "MemberAccess",
                            "referencedDeclaration": null,
                            "src": "3066:10:9",
                            "typeDescriptions": {
                              "typeIdentifier": "t_address",
                              "typeString": "address"
                            }
                          },
                          "isConstant": false,
                          "isLValue": true,
                          "isPure": false,
                          "lValueRequested": false,
                          "nodeType": "IndexAccess",
                          "src": "3058:19:9",
                          "typeDescriptions": {
                            "typeIdentifier": "t_address",
                            "typeString": "address"
                          }
                        },
                        "nodeType": "BinaryOperation",
                        "operator": "!=",
                        "rightExpression": {
                          "argumentTypes": null,
                          "hexValue": "30",
                          "id": 2042,
                          "isConstant": false,
                          "isLValue": false,
                          "isPure": true,
                          "kind": "number",
                          "lValueRequested": false,
                          "nodeType": "Literal",
                          "src": "3081:1:9",
                          "subdenomination": null,
                          "typeDescriptions": {
                            "typeIdentifier": "t_rational_0_by_1",
                            "typeString": "int_const 0"
                          },
                          "value": "0"
                        },
                        "src": "3058:24:9",
                        "typeDescriptions": {
                          "typeIdentifier": "t_bool",
                          "typeString": "bool"
                        }
                      },
                      {
                        "argumentTypes": null,
                        "hexValue": "4d6574686f642063616e206f6e6c792062652063616c6c65642066726f6d20616e20656e61626c6564206d6f64756c65",
                        "id": 2044,
                        "isConstant": false,
                        "isLValue": false,
                        "isPure": true,
                        "kind": "string",
                        "lValueRequested": false,
                        "nodeType": "Literal",
                        "src": "3084:50:9",
                        "subdenomination": null,
                        "typeDescriptions": {
                          "typeIdentifier": "t_stringliteral_cd36462b17a97c5a3df33333c859d5933a4fb7f5e1a0750f5def8eb51f3272e4",
                          "typeString": "literal_string \"Method can only be called from an enabled module\""
                        },
                        "value": "Method can only be called from an enabled module"
                      }
                    ],
                    "expression": {
                      "argumentTypes": [
                        {
                          "typeIdentifier": "t_bool",
                          "typeString": "bool"
                        },
                        {
                          "typeIdentifier": "t_stringliteral_cd36462b17a97c5a3df33333c859d5933a4fb7f5e1a0750f5def8eb51f3272e4",
                          "typeString": "literal_string \"Method can only be called from an enabled module\""
                        }
                      ],
                      "id": 2037,
                      "name": "require",
                      "nodeType": "Identifier",
                      "overloadedDeclarations": [
                        4039,
                        4040
                      ],
                      "referencedDeclaration": 4040,
                      "src": "3050:7:9",
                      "typeDescriptions": {
                        "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$",
                        "typeString": "function (bool,string memory) pure"
                      }
                    },
                    "id": 2045,
                    "isConstant": false,
                    "isLValue": false,
                    "isPure": false,
                    "kind": "functionCall",
                    "lValueRequested": false,
                    "names": [],
                    "nodeType": "FunctionCall",
                    "src": "3050:85:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_tuple$__$",
                      "typeString": "tuple()"
                    }
                  },
                  "id": 2046,
                  "nodeType": "ExpressionStatement",
                  "src": "3050:85:9"
                },
                {
                  "expression": {
                    "argumentTypes": null,
                    "id": 2056,
                    "isConstant": false,
                    "isLValue": false,
                    "isPure": false,
                    "lValueRequested": false,
                    "leftHandSide": {
                      "argumentTypes": null,
                      "id": 2047,
                      "name": "success",
                      "nodeType": "Identifier",
                      "overloadedDeclarations": [],
                      "referencedDeclaration": 2035,
                      "src": "3207:7:9",
                      "typeDescriptions": {
                        "typeIdentifier": "t_bool",
                        "typeString": "bool"
                      }
                    },
                    "nodeType": "Assignment",
                    "operator": "=",
                    "rightHandSide": {
                      "argumentTypes": null,
                      "arguments": [
                        {
                          "argumentTypes": null,
                          "id": 2049,
                          "name": "to",
                          "nodeType": "Identifier",
                          "overloadedDeclarations": [],
                          "referencedDeclaration": 2026,
                          "src": "3225:2:9",
                          "typeDescriptions": {
                            "typeIdentifier": "t_address",
                            "typeString": "address"
                          }
                        },
                        {
                          "argumentTypes": null,
                          "id": 2050,
                          "name": "value",
                          "nodeType": "Identifier",
                          "overloadedDeclarations": [],
                          "referencedDeclaration": 2028,
                          "src": "3229:5:9",
                          "typeDescriptions": {
                            "typeIdentifier": "t_uint256",
                            "typeString": "uint256"
                          }
                        },
                        {
                          "argumentTypes": null,
                          "id": 2051,
                          "name": "data",
                          "nodeType": "Identifier",
                          "overloadedDeclarations": [],
                          "referencedDeclaration": 2030,
                          "src": "3236:4:9",
                          "typeDescriptions": {
                            "typeIdentifier": "t_bytes_memory_ptr",
                            "typeString": "bytes memory"
                          }
                        },
                        {
                          "argumentTypes": null,
                          "id": 2052,
                          "name": "operation",
                          "nodeType": "Identifier",
                          "overloadedDeclarations": [],
                          "referencedDeclaration": 2032,
                          "src": "3242:9:9",
                          "typeDescriptions": {
                            "typeIdentifier": "t_enum$_Operation_$29",
                            "typeString": "enum Enum.Operation"
                          }
                        },
                        {
                          "argumentTypes": null,
                          "arguments": [],
                          "expression": {
                            "argumentTypes": [],
                            "id": 2053,
                            "name": "gasleft",
                            "nodeType": "Identifier",
                            "overloadedDeclarations": [],
                            "referencedDeclaration": 4029,
                            "src": "3253:7:9",
                            "typeDescriptions": {
                              "typeIdentifier": "t_function_gasleft_view$__$returns$_t_uint256_$",
                              "typeString": "function () view returns (uint256)"
                            }
                          },
                          "id": 2054,
                          "isConstant": false,
                          "isLValue": false,
                          "isPure": false,
                          "kind": "functionCall",
                          "lValueRequested": false,
                          "names": [],
                          "nodeType": "FunctionCall",
                          "src": "3253:9:9",
                          "typeDescriptions": {
                            "typeIdentifier": "t_uint256",
                            "typeString": "uint256"
                          }
                        }
                      ],
                      "expression": {
                        "argumentTypes": [
                          {
                            "typeIdentifier": "t_address",
                            "typeString": "address"
                          },
                          {
                            "typeIdentifier": "t_uint256",
                            "typeString": "uint256"
                          },
                          {
                            "typeIdentifier": "t_bytes_memory_ptr",
                            "typeString": "bytes memory"
                          },
                          {
                            "typeIdentifier": "t_enum$_Operation_$29",
                            "typeString": "enum Enum.Operation"
                          },
                          {
                            "typeIdentifier": "t_uint256",
                            "typeString": "uint256"
                          }
                        ],
                        "id": 2048,
                        "name": "execute",
                        "nodeType": "Identifier",
                        "overloadedDeclarations": [],
                        "referencedDeclaration": 2121,
                        "src": "3217:7:9",
                        "typeDescriptions": {
                          "typeIdentifier": "t_function_internal_nonpayable$_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": 2055,
                      "isConstant": false,
                      "isLValue": false,
                      "isPure": false,
                      "kind": "functionCall",
                      "lValueRequested": false,
                      "names": [],
                      "nodeType": "FunctionCall",
                      "src": "3217:46:9",
                      "typeDescriptions": {
                        "typeIdentifier": "t_bool",
                        "typeString": "bool"
                      }
                    },
                    "src": "3207:56:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_bool",
                      "typeString": "bool"
                    }
                  },
                  "id": 2057,
                  "nodeType": "ExpressionStatement",
                  "src": "3207:56:9"
                }
              ]
            },
            "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": 2059,
            "implemented": true,
            "isConstructor": false,
            "isDeclaredConst": false,
            "modifiers": [],
            "name": "execTransactionFromModule",
            "nodeType": "FunctionDefinition",
            "parameters": {
              "id": 2033,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 2026,
                  "name": "to",
                  "nodeType": "VariableDeclaration",
                  "scope": 2059,
                  "src": "2876:10:9",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
                  },
                  "typeName": {
                    "id": 2025,
                    "name": "address",
                    "nodeType": "ElementaryTypeName",
                    "src": "2876:7:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 2028,
                  "name": "value",
                  "nodeType": "VariableDeclaration",
                  "scope": 2059,
                  "src": "2888:13:9",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_uint256",
                    "typeString": "uint256"
                  },
                  "typeName": {
                    "id": 2027,
                    "name": "uint256",
                    "nodeType": "ElementaryTypeName",
                    "src": "2888:7:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_uint256",
                      "typeString": "uint256"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 2030,
                  "name": "data",
                  "nodeType": "VariableDeclaration",
                  "scope": 2059,
                  "src": "2903:10:9",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_bytes_memory_ptr",
                    "typeString": "bytes"
                  },
                  "typeName": {
                    "id": 2029,
                    "name": "bytes",
                    "nodeType": "ElementaryTypeName",
                    "src": "2903:5:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_bytes_storage_ptr",
                      "typeString": "bytes"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 2032,
                  "name": "operation",
                  "nodeType": "VariableDeclaration",
                  "scope": 2059,
                  "src": "2915:24:9",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_enum$_Operation_$29",
                    "typeString": "enum Enum.Operation"
                  },
                  "typeName": {
                    "contractScope": null,
                    "id": 2031,
                    "name": "Enum.Operation",
                    "nodeType": "UserDefinedTypeName",
                    "referencedDeclaration": 29,
                    "src": "2915:14:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_enum$_Operation_$29",
                      "typeString": "enum Enum.Operation"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "2875:65:9"
            },
            "payable": false,
            "returnParameters": {
              "id": 2036,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 2035,
                  "name": "success",
                  "nodeType": "VariableDeclaration",
                  "scope": 2059,
                  "src": "2973:12:9",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_bool",
                    "typeString": "bool"
                  },
                  "typeName": {
                    "id": 2034,
                    "name": "bool",
                    "nodeType": "ElementaryTypeName",
                    "src": "2973:4:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_bool",
                      "typeString": "bool"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "2972:14:9"
            },
            "scope": 2232,
            "src": "2841:429:9",
            "stateMutability": "nonpayable",
            "superFunction": null,
            "visibility": "public"
          },
          {
            "body": {
              "id": 2120,
              "nodeType": "Block",
              "src": "3425:399:9",
              "statements": [
                {
                  "condition": {
                    "argumentTypes": null,
                    "commonType": {
                      "typeIdentifier": "t_enum$_Operation_$29",
                      "typeString": "enum Enum.Operation"
                    },
                    "id": 2078,
                    "isConstant": false,
                    "isLValue": false,
                    "isPure": false,
                    "lValueRequested": false,
                    "leftExpression": {
                      "argumentTypes": null,
                      "id": 2074,
                      "name": "operation",
                      "nodeType": "Identifier",
                      "overloadedDeclarations": [],
                      "referencedDeclaration": 2067,
                      "src": "3439:9:9",
                      "typeDescriptions": {
                        "typeIdentifier": "t_enum$_Operation_$29",
                        "typeString": "enum Enum.Operation"
                      }
                    },
                    "nodeType": "BinaryOperation",
                    "operator": "==",
                    "rightExpression": {
                      "argumentTypes": null,
                      "expression": {
                        "argumentTypes": null,
                        "expression": {
                          "argumentTypes": null,
                          "id": 2075,
                          "name": "Enum",
                          "nodeType": "Identifier",
                          "overloadedDeclarations": [],
                          "referencedDeclaration": 30,
                          "src": "3452:4:9",
                          "typeDescriptions": {
                            "typeIdentifier": "t_type$_t_contract$_Enum_$30_$",
                            "typeString": "type(contract Enum)"
                          }
                        },
                        "id": 2076,
                        "isConstant": false,
                        "isLValue": false,
                        "isPure": false,
                        "lValueRequested": false,
                        "memberName": "Operation",
                        "nodeType": "MemberAccess",
                        "referencedDeclaration": 29,
                        "src": "3452:14:9",
                        "typeDescriptions": {
                          "typeIdentifier": "t_type$_t_enum$_Operation_$29_$",
                          "typeString": "type(enum Enum.Operation)"
                        }
                      },
                      "id": 2077,
                      "isConstant": false,
                      "isLValue": false,
                      "isPure": true,
                      "lValueRequested": false,
                      "memberName": "Call",
                      "nodeType": "MemberAccess",
                      "referencedDeclaration": null,
                      "src": "3452:19:9",
                      "typeDescriptions": {
                        "typeIdentifier": "t_enum$_Operation_$29",
                        "typeString": "enum Enum.Operation"
                      }
                    },
                    "src": "3439:32:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_bool",
                      "typeString": "bool"
                    }
                  },
                  "falseBody": {
                    "condition": {
                      "argumentTypes": null,
                      "commonType": {
                        "typeIdentifier": "t_enum$_Operation_$29",
                        "typeString": "enum Enum.Operation"
                      },
                      "id": 2092,
                      "isConstant": false,
                      "isLValue": false,
                      "isPure": false,
                      "lValueRequested": false,
                      "leftExpression": {
                        "argumentTypes": null,
                        "id": 2088,
                        "name": "operation",
                        "nodeType": "Identifier",
                        "overloadedDeclarations": [],
                        "referencedDeclaration": 2067,
                        "src": "3549:9:9",
                        "typeDescriptions": {
                          "typeIdentifier": "t_enum$_Operation_$29",
                          "typeString": "enum Enum.Operation"
                        }
                      },
                      "nodeType": "BinaryOperation",
                      "operator": "==",
                      "rightExpression": {
                        "argumentTypes": null,
                        "expression": {
                          "argumentTypes": null,
                          "expression": {
                            "argumentTypes": null,
                            "id": 2089,
                            "name": "Enum",
                            "nodeType": "Identifier",
                            "overloadedDeclarations": [],
                            "referencedDeclaration": 30,
                            "src": "3562:4:9",
                            "typeDescriptions": {
                              "typeIdentifier": "t_type$_t_contract$_Enum_$30_$",
                              "typeString": "type(contract Enum)"
                            }
                          },
                          "id": 2090,
                          "isConstant": false,
                          "isLValue": false,
                          "isPure": false,
                          "lValueRequested": false,
                          "memberName": "Operation",
                          "nodeType": "MemberAccess",
                          "referencedDeclaration": 29,
                          "src": "3562:14:9",
                          "typeDescriptions": {
                            "typeIdentifier": "t_type$_t_enum$_Operation_$29_$",
                            "typeString": "type(enum Enum.Operation)"
                          }
                        },
                        "id": 2091,
                        "isConstant": false,
                        "isLValue": false,
                        "isPure": true,
                        "lValueRequested": false,
                        "memberName": "DelegateCall",
                        "nodeType": "MemberAccess",
                        "referencedDeclaration": null,
                        "src": "3562:27:9",
                        "typeDescriptions": {
                          "typeIdentifier": "t_enum$_Operation_$29",
                          "typeString": "enum Enum.Operation"
                        }
                      },
                      "src": "3549:40:9",
                      "typeDescriptions": {
                        "typeIdentifier": "t_bool",
                        "typeString": "bool"
                      }
                    },
                    "falseBody": {
                      "id": 2117,
                      "nodeType": "Block",
                      "src": "3664:154:9",
                      "statements": [
                        {
                          "assignments": [
                            2102
                          ],
                          "declarations": [
                            {
                              "constant": false,
                              "id": 2102,
                              "name": "newContract",
                              "nodeType": "VariableDeclaration",
                              "scope": 2121,
                              "src": "3678:19:9",
                              "stateVariable": false,
                              "storageLocation": "default",
                              "typeDescriptions": {
                                "typeIdentifier": "t_address",
                                "typeString": "address"
                              },
                              "typeName": {
                                "id": 2101,
                                "name": "address",
                                "nodeType": "ElementaryTypeName",
                                "src": "3678:7:9",
                                "typeDescriptions": {
                                  "typeIdentifier": "t_address",
                                  "typeString": "address"
                                }
                              },
                              "value": null,
                              "visibility": "internal"
                            }
                          ],
                          "id": 2106,
                          "initialValue": {
                            "argumentTypes": null,
                            "arguments": [
                              {
                                "argumentTypes": null,
                                "id": 2104,
                                "name": "data",
                                "nodeType": "Identifier",
                                "overloadedDeclarations": [],
                                "referencedDeclaration": 2065,
                                "src": "3714:4:9",
                                "typeDescriptions": {
                                  "typeIdentifier": "t_bytes_memory_ptr",
                                  "typeString": "bytes memory"
                                }
                              }
                            ],
                            "expression": {
                              "argumentTypes": [
                                {
                                  "typeIdentifier": "t_bytes_memory_ptr",
                                  "typeString": "bytes memory"
                                }
                              ],
                              "id": 2103,
                              "name": "executeCreate",
                              "nodeType": "Identifier",
                              "overloadedDeclarations": [],
                              "referencedDeclaration": 2158,
                              "src": "3700:13:9",
                              "typeDescriptions": {
                                "typeIdentifier": "t_function_internal_nonpayable$_t_bytes_memory_ptr_$returns$_t_address_$",
                                "typeString": "function (bytes memory) returns (address)"
                              }
                            },
                            "id": 2105,
                            "isConstant": false,
                            "isLValue": false,
                            "isPure": false,
                            "kind": "functionCall",
                            "lValueRequested": false,
                            "names": [],
                            "nodeType": "FunctionCall",
                            "src": "3700:19:9",
                            "typeDescriptions": {
                              "typeIdentifier": "t_address",
                              "typeString": "address"
                            }
                          },
                          "nodeType": "VariableDeclarationStatement",
                          "src": "3678:41:9"
                        },
                        {
                          "expression": {
                            "argumentTypes": null,
                            "id": 2111,
                            "isConstant": false,
                            "isLValue": false,
                            "isPure": false,
                            "lValueRequested": false,
                            "leftHandSide": {
                              "argumentTypes": null,
                              "id": 2107,
                              "name": "success",
                              "nodeType": "Identifier",
                              "overloadedDeclarations": [],
                              "referencedDeclaration": 2072,
                              "src": "3733:7:9",
                              "typeDescriptions": {
                                "typeIdentifier": "t_bool",
                                "typeString": "bool"
                              }
                            },
                            "nodeType": "Assignment",
                            "operator": "=",
                            "rightHandSide": {
                              "argumentTypes": null,
                              "commonType": {
                                "typeIdentifier": "t_address",
                                "typeString": "address"
                              },
                              "id": 2110,
                              "isConstant": false,
                              "isLValue": false,
                              "isPure": false,
                              "lValueRequested": false,
                              "leftExpression": {
                                "argumentTypes": null,
                                "id": 2108,
                                "name": "newContract",
                                "nodeType": "Identifier",
                                "overloadedDeclarations": [],
                                "referencedDeclaration": 2102,
                                "src": "3743:11:9",
                                "typeDescriptions": {
                                  "typeIdentifier": "t_address",
                                  "typeString": "address"
                                }
                              },
                              "nodeType": "BinaryOperation",
                              "operator": "!=",
                              "rightExpression": {
                                "argumentTypes": null,
                                "hexValue": "30",
                                "id": 2109,
                                "isConstant": false,
                                "isLValue": false,
                                "isPure": true,
                                "kind": "number",
                                "lValueRequested": false,
                                "nodeType": "Literal",
                                "src": "3758:1:9",
                                "subdenomination": null,
                                "typeDescriptions": {
                                  "typeIdentifier": "t_rational_0_by_1",
                                  "typeString": "int_const 0"
                                },
                                "value": "0"
                              },
                              "src": "3743:16:9",
                              "typeDescriptions": {
                                "typeIdentifier": "t_bool",
                                "typeString": "bool"
                              }
                            },
                            "src": "3733:26:9",
                            "typeDescriptions": {
                              "typeIdentifier": "t_bool",
                              "typeString": "bool"
                            }
                          },
                          "id": 2112,
                          "nodeType": "ExpressionStatement",
                          "src": "3733:26:9"
                        },
                        {
                          "eventCall": {
                            "argumentTypes": null,
                            "arguments": [
                              {
                                "argumentTypes": null,
                                "id": 2114,
                                "name": "newContract",
                                "nodeType": "Identifier",
                                "overloadedDeclarations": [],
                                "referencedDeclaration": 2102,
                                "src": "3795:11:9",
                                "typeDescriptions": {
                                  "typeIdentifier": "t_address",
                                  "typeString": "address"
                                }
                              }
                            ],
                            "expression": {
                              "argumentTypes": [
                                {
                                  "typeIdentifier": "t_address",
                                  "typeString": "address"
                                }
                              ],
                              "id": 2113,
                              "name": "ContractCreation",
                              "nodeType": "Identifier",
                              "overloadedDeclarations": [],
                              "referencedDeclaration": 1872,
                              "src": "3778:16:9",
                              "typeDescriptions": {
                                "typeIdentifier": "t_function_event_nonpayable$_t_address_$returns$__$",
                                "typeString": "function (address)"
                              }
                            },
                            "id": 2115,
                            "isConstant": false,
                            "isLValue": false,
                            "isPure": false,
                            "kind": "functionCall",
                            "lValueRequested": false,
                            "names": [],
                            "nodeType": "FunctionCall",
                            "src": "3778:29:9",
                            "typeDescriptions": {
                              "typeIdentifier": "t_tuple$__$",
                              "typeString": "tuple()"
                            }
                          },
                          "id": 2116,
                          "nodeType": "EmitStatement",
                          "src": "3773:34:9"
                        }
                      ]
                    },
                    "id": 2118,
                    "nodeType": "IfStatement",
                    "src": "3545:273:9",
                    "trueBody": {
                      "expression": {
                        "argumentTypes": null,
                        "id": 2099,
                        "isConstant": false,
                        "isLValue": false,
                        "isPure": false,
                        "lValueRequested": false,
                        "leftHandSide": {
                          "argumentTypes": null,
                          "id": 2093,
                          "name": "success",
                          "nodeType": "Identifier",
                          "overloadedDeclarations": [],
                          "referencedDeclaration": 2072,
                          "src": "3603:7:9",
                          "typeDescriptions": {
                            "typeIdentifier": "t_bool",
                            "typeString": "bool"
                          }
                        },
                        "nodeType": "Assignment",
                        "operator": "=",
                        "rightHandSide": {
                          "argumentTypes": null,
                          "arguments": [
                            {
                              "argumentTypes": null,
                              "id": 2095,
                              "name": "to",
                              "nodeType": "Identifier",
                              "overloadedDeclarations": [],
                              "referencedDeclaration": 2061,
                              "src": "3633:2:9",
                              "typeDescriptions": {
                                "typeIdentifier": "t_address",
                                "typeString": "address"
                              }
                            },
                            {
                              "argumentTypes": null,
                              "id": 2096,
                              "name": "data",
                              "nodeType": "Identifier",
                              "overloadedDeclarations": [],
                              "referencedDeclaration": 2065,
                              "src": "3637:4:9",
                              "typeDescriptions": {
                                "typeIdentifier": "t_bytes_memory_ptr",
                                "typeString": "bytes memory"
                              }
                            },
                            {
                              "argumentTypes": null,
                              "id": 2097,
                              "name": "txGas",
                              "nodeType": "Identifier",
                              "overloadedDeclarations": [],
                              "referencedDeclaration": 2069,
                              "src": "3643:5:9",
                              "typeDescriptions": {
                                "typeIdentifier": "t_uint256",
                                "typeString": "uint256"
                              }
                            }
                          ],
                          "expression": {
                            "argumentTypes": [
                              {
                                "typeIdentifier": "t_address",
                                "typeString": "address"
                              },
                              {
                                "typeIdentifier": "t_bytes_memory_ptr",
                                "typeString": "bytes memory"
                              },
                              {
                                "typeIdentifier": "t_uint256",
                                "typeString": "uint256"
                              }
                            ],
                            "id": 2094,
                            "name": "executeDelegateCall",
                            "nodeType": "Identifier",
                            "overloadedDeclarations": [],
                            "referencedDeclaration": 2149,
                            "src": "3613:19:9",
                            "typeDescriptions": {
                              "typeIdentifier": "t_function_internal_nonpayable$_t_address_$_t_bytes_memory_ptr_$_t_uint256_$returns$_t_bool_$",
                              "typeString": "function (address,bytes memory,uint256) returns (bool)"
                            }
                          },
                          "id": 2098,
                          "isConstant": false,
                          "isLValue": false,
                          "isPure": false,
                          "kind": "functionCall",
                          "lValueRequested": false,
                          "names": [],
                          "nodeType": "FunctionCall",
                          "src": "3613:36:9",
                          "typeDescriptions": {
                            "typeIdentifier": "t_bool",
                            "typeString": "bool"
                          }
                        },
                        "src": "3603:46:9",
                        "typeDescriptions": {
                          "typeIdentifier": "t_bool",
                          "typeString": "bool"
                        }
                      },
                      "id": 2100,
                      "nodeType": "ExpressionStatement",
                      "src": "3603:46:9"
                    }
                  },
                  "id": 2119,
                  "nodeType": "IfStatement",
                  "src": "3435:383:9",
                  "trueBody": {
                    "expression": {
                      "argumentTypes": null,
                      "id": 2086,
                      "isConstant": false,
                      "isLValue": false,
                      "isPure": false,
                      "lValueRequested": false,
                      "leftHandSide": {
                        "argumentTypes": null,
                        "id": 2079,
                        "name": "success",
                        "nodeType": "Identifier",
                        "overloadedDeclarations": [],
                        "referencedDeclaration": 2072,
                        "src": "3485:7:9",
                        "typeDescriptions": {
                          "typeIdentifier": "t_bool",
                          "typeString": "bool"
                        }
                      },
                      "nodeType": "Assignment",
                      "operator": "=",
                      "rightHandSide": {
                        "argumentTypes": null,
                        "arguments": [
                          {
                            "argumentTypes": null,
                            "id": 2081,
                            "name": "to",
                            "nodeType": "Identifier",
                            "overloadedDeclarations": [],
                            "referencedDeclaration": 2061,
                            "src": "3507:2:9",
                            "typeDescriptions": {
                              "typeIdentifier": "t_address",
                              "typeString": "address"
                            }
                          },
                          {
                            "argumentTypes": null,
                            "id": 2082,
                            "name": "value",
                            "nodeType": "Identifier",
                            "overloadedDeclarations": [],
                            "referencedDeclaration": 2063,
                            "src": "3511:5:9",
                            "typeDescriptions": {
                              "typeIdentifier": "t_uint256",
                              "typeString": "uint256"
                            }
                          },
                          {
                            "argumentTypes": null,
                            "id": 2083,
                            "name": "data",
                            "nodeType": "Identifier",
                            "overloadedDeclarations": [],
                            "referencedDeclaration": 2065,
                            "src": "3518:4:9",
                            "typeDescriptions": {
                              "typeIdentifier": "t_bytes_memory_ptr",
                              "typeString": "bytes memory"
                            }
                          },
                          {
                            "argumentTypes": null,
                            "id": 2084,
                            "name": "txGas",
                            "nodeType": "Identifier",
                            "overloadedDeclarations": [],
                            "referencedDeclaration": 2069,
                            "src": "3524:5:9",
                            "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_uint256",
                              "typeString": "uint256"
                            }
                          ],
                          "id": 2080,
                          "name": "executeCall",
                          "nodeType": "Identifier",
                          "overloadedDeclarations": [],
                          "referencedDeclaration": 2136,
                          "src": "3495:11:9",
                          "typeDescriptions": {
                            "typeIdentifier": "t_function_internal_nonpayable$_t_address_$_t_uint256_$_t_bytes_memory_ptr_$_t_uint256_$returns$_t_bool_$",
                            "typeString": "function (address,uint256,bytes memory,uint256) returns (bool)"
                          }
                        },
                        "id": 2085,
                        "isConstant": false,
                        "isLValue": false,
                        "isPure": false,
                        "kind": "functionCall",
                        "lValueRequested": false,
                        "names": [],
                        "nodeType": "FunctionCall",
                        "src": "3495:35:9",
                        "typeDescriptions": {
                          "typeIdentifier": "t_bool",
                          "typeString": "bool"
                        }
                      },
                      "src": "3485:45:9",
                      "typeDescriptions": {
                        "typeIdentifier": "t_bool",
                        "typeString": "bool"
                      }
                    },
                    "id": 2087,
                    "nodeType": "ExpressionStatement",
                    "src": "3485:45:9"
                  }
                }
              ]
            },
            "documentation": null,
            "id": 2121,
            "implemented": true,
            "isConstructor": false,
            "isDeclaredConst": false,
            "modifiers": [],
            "name": "execute",
            "nodeType": "FunctionDefinition",
            "parameters": {
              "id": 2070,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 2061,
                  "name": "to",
                  "nodeType": "VariableDeclaration",
                  "scope": 2121,
                  "src": "3293:10:9",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
                  },
                  "typeName": {
                    "id": 2060,
                    "name": "address",
                    "nodeType": "ElementaryTypeName",
                    "src": "3293:7:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 2063,
                  "name": "value",
                  "nodeType": "VariableDeclaration",
                  "scope": 2121,
                  "src": "3305:13:9",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_uint256",
                    "typeString": "uint256"
                  },
                  "typeName": {
                    "id": 2062,
                    "name": "uint256",
                    "nodeType": "ElementaryTypeName",
                    "src": "3305:7:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_uint256",
                      "typeString": "uint256"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 2065,
                  "name": "data",
                  "nodeType": "VariableDeclaration",
                  "scope": 2121,
                  "src": "3320:10:9",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_bytes_memory_ptr",
                    "typeString": "bytes"
                  },
                  "typeName": {
                    "id": 2064,
                    "name": "bytes",
                    "nodeType": "ElementaryTypeName",
                    "src": "3320:5:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_bytes_storage_ptr",
                      "typeString": "bytes"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 2067,
                  "name": "operation",
                  "nodeType": "VariableDeclaration",
                  "scope": 2121,
                  "src": "3332:24:9",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_enum$_Operation_$29",
                    "typeString": "enum Enum.Operation"
                  },
                  "typeName": {
                    "contractScope": null,
                    "id": 2066,
                    "name": "Enum.Operation",
                    "nodeType": "UserDefinedTypeName",
                    "referencedDeclaration": 29,
                    "src": "3332:14:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_enum$_Operation_$29",
                      "typeString": "enum Enum.Operation"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 2069,
                  "name": "txGas",
                  "nodeType": "VariableDeclaration",
                  "scope": 2121,
                  "src": "3358:13:9",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_uint256",
                    "typeString": "uint256"
                  },
                  "typeName": {
                    "id": 2068,
                    "name": "uint256",
                    "nodeType": "ElementaryTypeName",
                    "src": "3358:7:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_uint256",
                      "typeString": "uint256"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "3292:80:9"
            },
            "payable": false,
            "returnParameters": {
              "id": 2073,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 2072,
                  "name": "success",
                  "nodeType": "VariableDeclaration",
                  "scope": 2121,
                  "src": "3407:12:9",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_bool",
                    "typeString": "bool"
                  },
                  "typeName": {
                    "id": 2071,
                    "name": "bool",
                    "nodeType": "ElementaryTypeName",
                    "src": "3407:4:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_bool",
                      "typeString": "bool"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "3406:14:9"
            },
            "scope": 2232,
            "src": "3276:548:9",
            "stateMutability": "nonpayable",
            "superFunction": null,
            "visibility": "internal"
          },
          {
            "body": {
              "id": 2135,
              "nodeType": "Block",
              "src": "3957:182:9",
              "statements": [
                {
                  "externalReferences": [
                    {
                      "data": {
                        "declaration": 2127,
                        "isOffset": false,
                        "isSlot": false,
                        "src": "4111:4:9",
                        "valueSize": 1
                      }
                    },
                    {
                      "data": {
                        "declaration": 2127,
                        "isOffset": false,
                        "isSlot": false,
                        "src": "4092:4:9",
                        "valueSize": 1
                      }
                    },
                    {
                      "success": {
                        "declaration": 2132,
                        "isOffset": false,
                        "isSlot": false,
                        "src": "4054:7:9",
                        "valueSize": 1
                      }
                    },
                    {
                      "txGas": {
                        "declaration": 2129,
                        "isOffset": false,
                        "isSlot": false,
                        "src": "4070:5:9",
                        "valueSize": 1
                      }
                    },
                    {
                      "to": {
                        "declaration": 2123,
                        "isOffset": false,
                        "isSlot": false,
                        "src": "4077:2:9",
                        "valueSize": 1
                      }
                    },
                    {
                      "value": {
                        "declaration": 2125,
                        "isOffset": false,
                        "isSlot": false,
                        "src": "4081:5:9",
                        "valueSize": 1
                      }
                    }
                  ],
                  "id": 2134,
                  "nodeType": "InlineAssembly",
                  "operations": "{\n    success := call(txGas, to, value, add(data, 0x20), mload(data), 0, 0)\n}",
                  "src": "4031:108:9"
                }
              ]
            },
            "documentation": null,
            "id": 2136,
            "implemented": true,
            "isConstructor": false,
            "isDeclaredConst": false,
            "modifiers": [],
            "name": "executeCall",
            "nodeType": "FunctionDefinition",
            "parameters": {
              "id": 2130,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 2123,
                  "name": "to",
                  "nodeType": "VariableDeclaration",
                  "scope": 2136,
                  "src": "3851:10:9",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
                  },
                  "typeName": {
                    "id": 2122,
                    "name": "address",
                    "nodeType": "ElementaryTypeName",
                    "src": "3851:7:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 2125,
                  "name": "value",
                  "nodeType": "VariableDeclaration",
                  "scope": 2136,
                  "src": "3863:13:9",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_uint256",
                    "typeString": "uint256"
                  },
                  "typeName": {
                    "id": 2124,
                    "name": "uint256",
                    "nodeType": "ElementaryTypeName",
                    "src": "3863:7:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_uint256",
                      "typeString": "uint256"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 2127,
                  "name": "data",
                  "nodeType": "VariableDeclaration",
                  "scope": 2136,
                  "src": "3878:10:9",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_bytes_memory_ptr",
                    "typeString": "bytes"
                  },
                  "typeName": {
                    "id": 2126,
                    "name": "bytes",
                    "nodeType": "ElementaryTypeName",
                    "src": "3878:5:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_bytes_storage_ptr",
                      "typeString": "bytes"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 2129,
                  "name": "txGas",
                  "nodeType": "VariableDeclaration",
                  "scope": 2136,
                  "src": "3890:13:9",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_uint256",
                    "typeString": "uint256"
                  },
                  "typeName": {
                    "id": 2128,
                    "name": "uint256",
                    "nodeType": "ElementaryTypeName",
                    "src": "3890:7:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_uint256",
                      "typeString": "uint256"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "3850:54:9"
            },
            "payable": false,
            "returnParameters": {
              "id": 2133,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 2132,
                  "name": "success",
                  "nodeType": "VariableDeclaration",
                  "scope": 2136,
                  "src": "3939:12:9",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_bool",
                    "typeString": "bool"
                  },
                  "typeName": {
                    "id": 2131,
                    "name": "bool",
                    "nodeType": "ElementaryTypeName",
                    "src": "3939:4:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_bool",
                      "typeString": "bool"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "3938:14:9"
            },
            "scope": 2232,
            "src": "3830:309:9",
            "stateMutability": "nonpayable",
            "superFunction": null,
            "visibility": "internal"
          },
          {
            "body": {
              "id": 2148,
              "nodeType": "Block",
              "src": "4265:183:9",
              "statements": [
                {
                  "externalReferences": [
                    {
                      "data": {
                        "declaration": 2140,
                        "isOffset": false,
                        "isSlot": false,
                        "src": "4420:4:9",
                        "valueSize": 1
                      }
                    },
                    {
                      "data": {
                        "declaration": 2140,
                        "isOffset": false,
                        "isSlot": false,
                        "src": "4401:4:9",
                        "valueSize": 1
                      }
                    },
                    {
                      "success": {
                        "declaration": 2145,
                        "isOffset": false,
                        "isSlot": false,
                        "src": "4362:7:9",
                        "valueSize": 1
                      }
                    },
                    {
                      "txGas": {
                        "declaration": 2142,
                        "isOffset": false,
                        "isSlot": false,
                        "src": "4386:5:9",
                        "valueSize": 1
                      }
                    },
                    {
                      "to": {
                        "declaration": 2138,
                        "isOffset": false,
                        "isSlot": false,
                        "src": "4393:2:9",
                        "valueSize": 1
                      }
                    }
                  ],
                  "id": 2147,
                  "nodeType": "InlineAssembly",
                  "operations": "{\n    success := delegatecall(txGas, to, add(data, 0x20), mload(data), 0, 0)\n}",
                  "src": "4339:109:9"
                }
              ]
            },
            "documentation": null,
            "id": 2149,
            "implemented": true,
            "isConstructor": false,
            "isDeclaredConst": false,
            "modifiers": [],
            "name": "executeDelegateCall",
            "nodeType": "FunctionDefinition",
            "parameters": {
              "id": 2143,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 2138,
                  "name": "to",
                  "nodeType": "VariableDeclaration",
                  "scope": 2149,
                  "src": "4174:10:9",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
                  },
                  "typeName": {
                    "id": 2137,
                    "name": "address",
                    "nodeType": "ElementaryTypeName",
                    "src": "4174:7:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 2140,
                  "name": "data",
                  "nodeType": "VariableDeclaration",
                  "scope": 2149,
                  "src": "4186:10:9",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_bytes_memory_ptr",
                    "typeString": "bytes"
                  },
                  "typeName": {
                    "id": 2139,
                    "name": "bytes",
                    "nodeType": "ElementaryTypeName",
                    "src": "4186:5:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_bytes_storage_ptr",
                      "typeString": "bytes"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 2142,
                  "name": "txGas",
                  "nodeType": "VariableDeclaration",
                  "scope": 2149,
                  "src": "4198:13:9",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_uint256",
                    "typeString": "uint256"
                  },
                  "typeName": {
                    "id": 2141,
                    "name": "uint256",
                    "nodeType": "ElementaryTypeName",
                    "src": "4198:7:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_uint256",
                      "typeString": "uint256"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "4173:39:9"
            },
            "payable": false,
            "returnParameters": {
              "id": 2146,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 2145,
                  "name": "success",
                  "nodeType": "VariableDeclaration",
                  "scope": 2149,
                  "src": "4247:12:9",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_bool",
                    "typeString": "bool"
                  },
                  "typeName": {
                    "id": 2144,
                    "name": "bool",
                    "nodeType": "ElementaryTypeName",
                    "src": "4247:4:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_bool",
                      "typeString": "bool"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "4246:14:9"
            },
            "scope": 2232,
            "src": "4145:303:9",
            "stateMutability": "nonpayable",
            "superFunction": null,
            "visibility": "internal"
          },
          {
            "body": {
              "id": 2157,
              "nodeType": "Block",
              "src": "4548:167:9",
              "statements": [
                {
                  "externalReferences": [
                    {
                      "newContract": {
                        "declaration": 2154,
                        "isOffset": false,
                        "isSlot": false,
                        "src": "4645:11:9",
                        "valueSize": 1
                      }
                    },
                    {
                      "data": {
                        "declaration": 2151,
                        "isOffset": false,
                        "isSlot": false,
                        "src": "4674:4:9",
                        "valueSize": 1
                      }
                    },
                    {
                      "data": {
                        "declaration": 2151,
                        "isOffset": false,
                        "isSlot": false,
                        "src": "4693:4:9",
                        "valueSize": 1
                      }
                    }
                  ],
                  "id": 2156,
                  "nodeType": "InlineAssembly",
                  "operations": "{\n    newContract := create(0, add(data, 0x20), mload(data))\n}",
                  "src": "4622:93:9"
                }
              ]
            },
            "documentation": null,
            "id": 2158,
            "implemented": true,
            "isConstructor": false,
            "isDeclaredConst": false,
            "modifiers": [],
            "name": "executeCreate",
            "nodeType": "FunctionDefinition",
            "parameters": {
              "id": 2152,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 2151,
                  "name": "data",
                  "nodeType": "VariableDeclaration",
                  "scope": 2158,
                  "src": "4477:10:9",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_bytes_memory_ptr",
                    "typeString": "bytes"
                  },
                  "typeName": {
                    "id": 2150,
                    "name": "bytes",
                    "nodeType": "ElementaryTypeName",
                    "src": "4477:5:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_bytes_storage_ptr",
                      "typeString": "bytes"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "4476:12:9"
            },
            "payable": false,
            "returnParameters": {
              "id": 2155,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 2154,
                  "name": "newContract",
                  "nodeType": "VariableDeclaration",
                  "scope": 2158,
                  "src": "4523:19:9",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
                  },
                  "typeName": {
                    "id": 2153,
                    "name": "address",
                    "nodeType": "ElementaryTypeName",
                    "src": "4523:7:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "4522:21:9"
            },
            "scope": 2232,
            "src": "4454:261:9",
            "stateMutability": "nonpayable",
            "superFunction": null,
            "visibility": "internal"
          },
          {
            "body": {
              "id": 2230,
              "nodeType": "Block",
              "src": "4876:656:9",
              "statements": [
                {
                  "assignments": [
                    2165
                  ],
                  "declarations": [
                    {
                      "constant": false,
                      "id": 2165,
                      "name": "moduleCount",
                      "nodeType": "VariableDeclaration",
                      "scope": 2231,
                      "src": "4920:19:9",
                      "stateVariable": false,
                      "storageLocation": "default",
                      "typeDescriptions": {
                        "typeIdentifier": "t_uint256",
                        "typeString": "uint256"
                      },
                      "typeName": {
                        "id": 2164,
                        "name": "uint256",
                        "nodeType": "ElementaryTypeName",
                        "src": "4920:7:9",
                        "typeDescriptions": {
                          "typeIdentifier": "t_uint256",
                          "typeString": "uint256"
                        }
                      },
                      "value": null,
                      "visibility": "internal"
                    }
                  ],
                  "id": 2167,
                  "initialValue": {
                    "argumentTypes": null,
                    "hexValue": "30",
                    "id": 2166,
                    "isConstant": false,
                    "isLValue": false,
                    "isPure": true,
                    "kind": "number",
                    "lValueRequested": false,
                    "nodeType": "Literal",
                    "src": "4942:1:9",
                    "subdenomination": null,
                    "typeDescriptions": {
                      "typeIdentifier": "t_rational_0_by_1",
                      "typeString": "int_const 0"
                    },
                    "value": "0"
                  },
                  "nodeType": "VariableDeclarationStatement",
                  "src": "4920:23:9"
                },
                {
                  "assignments": [
                    2169
                  ],
                  "declarations": [
                    {
                      "constant": false,
                      "id": 2169,
                      "name": "currentModule",
                      "nodeType": "VariableDeclaration",
                      "scope": 2231,
                      "src": "4953:21:9",
                      "stateVariable": false,
                      "storageLocation": "default",
                      "typeDescriptions": {
                        "typeIdentifier": "t_address",
                        "typeString": "address"
                      },
                      "typeName": {
                        "id": 2168,
                        "name": "address",
                        "nodeType": "ElementaryTypeName",
                        "src": "4953:7:9",
                        "typeDescriptions": {
                          "typeIdentifier": "t_address",
                          "typeString": "address"
                        }
                      },
                      "value": null,
                      "visibility": "internal"
                    }
                  ],
                  "id": 2173,
                  "initialValue": {
                    "argumentTypes": null,
                    "baseExpression": {
                      "argumentTypes": null,
                      "id": 2170,
                      "name": "modules",
                      "nodeType": "Identifier",
                      "overloadedDeclarations": [],
                      "referencedDeclaration": 1887,
                      "src": "4977:7:9",
                      "typeDescriptions": {
                        "typeIdentifier": "t_mapping$_t_address_$_t_address_$",
                        "typeString": "mapping(address => address)"
                      }
                    },
                    "id": 2172,
                    "indexExpression": {
                      "argumentTypes": null,
                      "id": 2171,
                      "name": "SENTINEL_MODULES",
                      "nodeType": "Identifier",
                      "overloadedDeclarations": [],
                      "referencedDeclaration": 1883,
                      "src": "4985:16:9",
                      "typeDescriptions": {
                        "typeIdentifier": "t_address",
                        "typeString": "address"
                      }
                    },
                    "isConstant": false,
                    "isLValue": true,
                    "isPure": false,
                    "lValueRequested": false,
                    "nodeType": "IndexAccess",
                    "src": "4977:25:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "nodeType": "VariableDeclarationStatement",
                  "src": "4953:49:9"
                },
                {
                  "body": {
                    "id": 2186,
                    "nodeType": "Block",
                    "src": "5053:91:9",
                    "statements": [
                      {
                        "expression": {
                          "argumentTypes": null,
                          "id": 2181,
                          "isConstant": false,
                          "isLValue": false,
                          "isPure": false,
                          "lValueRequested": false,
                          "leftHandSide": {
                            "argumentTypes": null,
                            "id": 2177,
                            "name": "currentModule",
                            "nodeType": "Identifier",
                            "overloadedDeclarations": [],
                            "referencedDeclaration": 2169,
                            "src": "5067:13:9",
                            "typeDescriptions": {
                              "typeIdentifier": "t_address",
                              "typeString": "address"
                            }
                          },
                          "nodeType": "Assignment",
                          "operator": "=",
                          "rightHandSide": {
                            "argumentTypes": null,
                            "baseExpression": {
                              "argumentTypes": null,
                              "id": 2178,
                              "name": "modules",
                              "nodeType": "Identifier",
                              "overloadedDeclarations": [],
                              "referencedDeclaration": 1887,
                              "src": "5083:7:9",
                              "typeDescriptions": {
                                "typeIdentifier": "t_mapping$_t_address_$_t_address_$",
                                "typeString": "mapping(address => address)"
                              }
                            },
                            "id": 2180,
                            "indexExpression": {
                              "argumentTypes": null,
                              "id": 2179,
                              "name": "currentModule",
                              "nodeType": "Identifier",
                              "overloadedDeclarations": [],
                              "referencedDeclaration": 2169,
                              "src": "5091:13:9",
                              "typeDescriptions": {
                                "typeIdentifier": "t_address",
                                "typeString": "address"
                              }
                            },
                            "isConstant": false,
                            "isLValue": true,
                            "isPure": false,
                            "lValueRequested": false,
                            "nodeType": "IndexAccess",
                            "src": "5083:22:9",
                            "typeDescriptions": {
                              "typeIdentifier": "t_address",
                              "typeString": "address"
                            }
                          },
                          "src": "5067:38:9",
                          "typeDescriptions": {
                            "typeIdentifier": "t_address",
                            "typeString": "address"
                          }
                        },
                        "id": 2182,
                        "nodeType": "ExpressionStatement",
                        "src": "5067:38:9"
                      },
                      {
                        "expression": {
                          "argumentTypes": null,
                          "id": 2184,
                          "isConstant": false,
                          "isLValue": false,
                          "isPure": false,
                          "lValueRequested": false,
                          "nodeType": "UnaryOperation",
                          "operator": "++",
                          "prefix": false,
                          "src": "5119:14:9",
                          "subExpression": {
                            "argumentTypes": null,
                            "id": 2183,
                            "name": "moduleCount",
                            "nodeType": "Identifier",
                            "overloadedDeclarations": [],
                            "referencedDeclaration": 2165,
                            "src": "5119:11:9",
                            "typeDescriptions": {
                              "typeIdentifier": "t_uint256",
                              "typeString": "uint256"
                            }
                          },
                          "typeDescriptions": {
                            "typeIdentifier": "t_uint256",
                            "typeString": "uint256"
                          }
                        },
                        "id": 2185,
                        "nodeType": "ExpressionStatement",
                        "src": "5119:14:9"
                      }
                    ]
                  },
                  "condition": {
                    "argumentTypes": null,
                    "commonType": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    },
                    "id": 2176,
                    "isConstant": false,
                    "isLValue": false,
                    "isPure": false,
                    "lValueRequested": false,
                    "leftExpression": {
                      "argumentTypes": null,
                      "id": 2174,
                      "name": "currentModule",
                      "nodeType": "Identifier",
                      "overloadedDeclarations": [],
                      "referencedDeclaration": 2169,
                      "src": "5018:13:9",
                      "typeDescriptions": {
                        "typeIdentifier": "t_address",
                        "typeString": "address"
                      }
                    },
                    "nodeType": "BinaryOperation",
                    "operator": "!=",
                    "rightExpression": {
                      "argumentTypes": null,
                      "id": 2175,
                      "name": "SENTINEL_MODULES",
                      "nodeType": "Identifier",
                      "overloadedDeclarations": [],
                      "referencedDeclaration": 1883,
                      "src": "5035:16:9",
                      "typeDescriptions": {
                        "typeIdentifier": "t_address",
                        "typeString": "address"
                      }
                    },
                    "src": "5018:33:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_bool",
                      "typeString": "bool"
                    }
                  },
                  "id": 2187,
                  "nodeType": "WhileStatement",
                  "src": "5012:132:9"
                },
                {
                  "assignments": [
                    2191
                  ],
                  "declarations": [
                    {
                      "constant": false,
                      "id": 2191,
                      "name": "array",
                      "nodeType": "VariableDeclaration",
                      "scope": 2231,
                      "src": "5153:22:9",
                      "stateVariable": false,
                      "storageLocation": "memory",
                      "typeDescriptions": {
                        "typeIdentifier": "t_array$_t_address_$dyn_memory_ptr",
                        "typeString": "address[]"
                      },
                      "typeName": {
                        "baseType": {
                          "id": 2189,
                          "name": "address",
                          "nodeType": "ElementaryTypeName",
                          "src": "5153:7:9",
                          "typeDescriptions": {
                            "typeIdentifier": "t_address",
                            "typeString": "address"
                          }
                        },
                        "id": 2190,
                        "length": null,
                        "nodeType": "ArrayTypeName",
                        "src": "5153:9:9",
                        "typeDescriptions": {
                          "typeIdentifier": "t_array$_t_address_$dyn_storage_ptr",
                          "typeString": "address[]"
                        }
                      },
                      "value": null,
                      "visibility": "internal"
                    }
                  ],
                  "id": 2197,
                  "initialValue": {
                    "argumentTypes": null,
                    "arguments": [
                      {
                        "argumentTypes": null,
                        "id": 2195,
                        "name": "moduleCount",
                        "nodeType": "Identifier",
                        "overloadedDeclarations": [],
                        "referencedDeclaration": 2165,
                        "src": "5192:11:9",
                        "typeDescriptions": {
                          "typeIdentifier": "t_uint256",
                          "typeString": "uint256"
                        }
                      }
                    ],
                    "expression": {
                      "argumentTypes": [
                        {
                          "typeIdentifier": "t_uint256",
                          "typeString": "uint256"
                        }
                      ],
                      "id": 2194,
                      "isConstant": false,
                      "isLValue": false,
                      "isPure": true,
                      "lValueRequested": false,
                      "nodeType": "NewExpression",
                      "src": "5178:13:9",
                      "typeDescriptions": {
                        "typeIdentifier": "t_function_objectcreation_pure$_t_uint256_$returns$_t_array$_t_address_$dyn_memory_$",
                        "typeString": "function (uint256) pure returns (address[] memory)"
                      },
                      "typeName": {
                        "baseType": {
                          "id": 2192,
                          "name": "address",
                          "nodeType": "ElementaryTypeName",
                          "src": "5182:7:9",
                          "typeDescriptions": {
                            "typeIdentifier": "t_address",
                            "typeString": "address"
                          }
                        },
                        "id": 2193,
                        "length": null,
                        "nodeType": "ArrayTypeName",
                        "src": "5182:9:9",
                        "typeDescriptions": {
                          "typeIdentifier": "t_array$_t_address_$dyn_storage_ptr",
                          "typeString": "address[]"
                        }
                      }
                    },
                    "id": 2196,
                    "isConstant": false,
                    "isLValue": false,
                    "isPure": false,
                    "kind": "functionCall",
                    "lValueRequested": false,
                    "names": [],
                    "nodeType": "FunctionCall",
                    "src": "5178:26:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_array$_t_address_$dyn_memory",
                      "typeString": "address[] memory"
                    }
                  },
                  "nodeType": "VariableDeclarationStatement",
                  "src": "5153:51:9"
                },
                {
                  "expression": {
                    "argumentTypes": null,
                    "id": 2200,
                    "isConstant": false,
                    "isLValue": false,
                    "isPure": false,
                    "lValueRequested": false,
                    "leftHandSide": {
                      "argumentTypes": null,
                      "id": 2198,
                      "name": "moduleCount",
                      "nodeType": "Identifier",
                      "overloadedDeclarations": [],
                      "referencedDeclaration": 2165,
                      "src": "5248:11:9",
                      "typeDescriptions": {
                        "typeIdentifier": "t_uint256",
                        "typeString": "uint256"
                      }
                    },
                    "nodeType": "Assignment",
                    "operator": "=",
                    "rightHandSide": {
                      "argumentTypes": null,
                      "hexValue": "30",
                      "id": 2199,
                      "isConstant": false,
                      "isLValue": false,
                      "isPure": true,
                      "kind": "number",
                      "lValueRequested": false,
                      "nodeType": "Literal",
                      "src": "5262:1:9",
                      "subdenomination": null,
                      "typeDescriptions": {
                        "typeIdentifier": "t_rational_0_by_1",
                        "typeString": "int_const 0"
                      },
                      "value": "0"
                    },
                    "src": "5248:15:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_uint256",
                      "typeString": "uint256"
                    }
                  },
                  "id": 2201,
                  "nodeType": "ExpressionStatement",
                  "src": "5248:15:9"
                },
                {
                  "expression": {
                    "argumentTypes": null,
                    "id": 2206,
                    "isConstant": false,
                    "isLValue": false,
                    "isPure": false,
                    "lValueRequested": false,
                    "leftHandSide": {
                      "argumentTypes": null,
                      "id": 2202,
                      "name": "currentModule",
                      "nodeType": "Identifier",
                      "overloadedDeclarations": [],
                      "referencedDeclaration": 2169,
                      "src": "5273:13:9",
                      "typeDescriptions": {
                        "typeIdentifier": "t_address",
                        "typeString": "address"
                      }
                    },
                    "nodeType": "Assignment",
                    "operator": "=",
                    "rightHandSide": {
                      "argumentTypes": null,
                      "baseExpression": {
                        "argumentTypes": null,
                        "id": 2203,
                        "name": "modules",
                        "nodeType": "Identifier",
                        "overloadedDeclarations": [],
                        "referencedDeclaration": 1887,
                        "src": "5289:7:9",
                        "typeDescriptions": {
                          "typeIdentifier": "t_mapping$_t_address_$_t_address_$",
                          "typeString": "mapping(address => address)"
                        }
                      },
                      "id": 2205,
                      "indexExpression": {
                        "argumentTypes": null,
                        "id": 2204,
                        "name": "SENTINEL_MODULES",
                        "nodeType": "Identifier",
                        "overloadedDeclarations": [],
                        "referencedDeclaration": 1883,
                        "src": "5297:16:9",
                        "typeDescriptions": {
                          "typeIdentifier": "t_address",
                          "typeString": "address"
                        }
                      },
                      "isConstant": false,
                      "isLValue": true,
                      "isPure": false,
                      "lValueRequested": false,
                      "nodeType": "IndexAccess",
                      "src": "5289:25:9",
                      "typeDescriptions": {
                        "typeIdentifier": "t_address",
                        "typeString": "address"
                      }
                    },
                    "src": "5273:41:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "id": 2207,
                  "nodeType": "ExpressionStatement",
                  "src": "5273:41:9"
                },
                {
                  "body": {
                    "id": 2226,
                    "nodeType": "Block",
                    "src": "5365:139:9",
                    "statements": [
                      {
                        "expression": {
                          "argumentTypes": null,
                          "id": 2215,
                          "isConstant": false,
                          "isLValue": false,
                          "isPure": false,
                          "lValueRequested": false,
                          "leftHandSide": {
                            "argumentTypes": null,
                            "baseExpression": {
                              "argumentTypes": null,
                              "id": 2211,
                              "name": "array",
                              "nodeType": "Identifier",
                              "overloadedDeclarations": [],
                              "referencedDeclaration": 2191,
                              "src": "5379:5:9",
                              "typeDescriptions": {
                                "typeIdentifier": "t_array$_t_address_$dyn_memory_ptr",
                                "typeString": "address[] memory"
                              }
                            },
                            "id": 2213,
                            "indexExpression": {
                              "argumentTypes": null,
                              "id": 2212,
                              "name": "moduleCount",
                              "nodeType": "Identifier",
                              "overloadedDeclarations": [],
                              "referencedDeclaration": 2165,
                              "src": "5385:11:9",
                              "typeDescriptions": {
                                "typeIdentifier": "t_uint256",
                                "typeString": "uint256"
                              }
                            },
                            "isConstant": false,
                            "isLValue": true,
                            "isPure": false,
                            "lValueRequested": true,
                            "nodeType": "IndexAccess",
                            "src": "5379:18:9",
                            "typeDescriptions": {
                              "typeIdentifier": "t_address",
                              "typeString": "address"
                            }
                          },
                          "nodeType": "Assignment",
                          "operator": "=",
                          "rightHandSide": {
                            "argumentTypes": null,
                            "id": 2214,
                            "name": "currentModule",
                            "nodeType": "Identifier",
                            "overloadedDeclarations": [],
                            "referencedDeclaration": 2169,
                            "src": "5400:13:9",
                            "typeDescriptions": {
                              "typeIdentifier": "t_address",
                              "typeString": "address"
                            }
                          },
                          "src": "5379:34:9",
                          "typeDescriptions": {
                            "typeIdentifier": "t_address",
                            "typeString": "address"
                          }
                        },
                        "id": 2216,
                        "nodeType": "ExpressionStatement",
                        "src": "5379:34:9"
                      },
                      {
                        "expression": {
                          "argumentTypes": null,
                          "id": 2221,
                          "isConstant": false,
                          "isLValue": false,
                          "isPure": false,
                          "lValueRequested": false,
                          "leftHandSide": {
                            "argumentTypes": null,
                            "id": 2217,
                            "name": "currentModule",
                            "nodeType": "Identifier",
                            "overloadedDeclarations": [],
                            "referencedDeclaration": 2169,
                            "src": "5427:13:9",
                            "typeDescriptions": {
                              "typeIdentifier": "t_address",
                              "typeString": "address"
                            }
                          },
                          "nodeType": "Assignment",
                          "operator": "=",
                          "rightHandSide": {
                            "argumentTypes": null,
                            "baseExpression": {
                              "argumentTypes": null,
                              "id": 2218,
                              "name": "modules",
                              "nodeType": "Identifier",
                              "overloadedDeclarations": [],
                              "referencedDeclaration": 1887,
                              "src": "5443:7:9",
                              "typeDescriptions": {
                                "typeIdentifier": "t_mapping$_t_address_$_t_address_$",
                                "typeString": "mapping(address => address)"
                              }
                            },
                            "id": 2220,
                            "indexExpression": {
                              "argumentTypes": null,
                              "id": 2219,
                              "name": "currentModule",
                              "nodeType": "Identifier",
                              "overloadedDeclarations": [],
                              "referencedDeclaration": 2169,
                              "src": "5451:13:9",
                              "typeDescriptions": {
                                "typeIdentifier": "t_address",
                                "typeString": "address"
                              }
                            },
                            "isConstant": false,
                            "isLValue": true,
                            "isPure": false,
                            "lValueRequested": false,
                            "nodeType": "IndexAccess",
                            "src": "5443:22:9",
                            "typeDescriptions": {
                              "typeIdentifier": "t_address",
                              "typeString": "address"
                            }
                          },
                          "src": "5427:38:9",
                          "typeDescriptions": {
                            "typeIdentifier": "t_address",
                            "typeString": "address"
                          }
                        },
                        "id": 2222,
                        "nodeType": "ExpressionStatement",
                        "src": "5427:38:9"
                      },
                      {
                        "expression": {
                          "argumentTypes": null,
                          "id": 2224,
                          "isConstant": false,
                          "isLValue": false,
                          "isPure": false,
                          "lValueRequested": false,
                          "nodeType": "UnaryOperation",
                          "operator": "++",
                          "prefix": false,
                          "src": "5479:14:9",
                          "subExpression": {
                            "argumentTypes": null,
                            "id": 2223,
                            "name": "moduleCount",
                            "nodeType": "Identifier",
                            "overloadedDeclarations": [],
                            "referencedDeclaration": 2165,
                            "src": "5479:11:9",
                            "typeDescriptions": {
                              "typeIdentifier": "t_uint256",
                              "typeString": "uint256"
                            }
                          },
                          "typeDescriptions": {
                            "typeIdentifier": "t_uint256",
                            "typeString": "uint256"
                          }
                        },
                        "id": 2225,
                        "nodeType": "ExpressionStatement",
                        "src": "5479:14:9"
                      }
                    ]
                  },
                  "condition": {
                    "argumentTypes": null,
                    "commonType": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    },
                    "id": 2210,
                    "isConstant": false,
                    "isLValue": false,
                    "isPure": false,
                    "lValueRequested": false,
                    "leftExpression": {
                      "argumentTypes": null,
                      "id": 2208,
                      "name": "currentModule",
                      "nodeType": "Identifier",
                      "overloadedDeclarations": [],
                      "referencedDeclaration": 2169,
                      "src": "5330:13:9",
                      "typeDescriptions": {
                        "typeIdentifier": "t_address",
                        "typeString": "address"
                      }
                    },
                    "nodeType": "BinaryOperation",
                    "operator": "!=",
                    "rightExpression": {
                      "argumentTypes": null,
                      "id": 2209,
                      "name": "SENTINEL_MODULES",
                      "nodeType": "Identifier",
                      "overloadedDeclarations": [],
                      "referencedDeclaration": 1883,
                      "src": "5347:16:9",
                      "typeDescriptions": {
                        "typeIdentifier": "t_address",
                        "typeString": "address"
                      }
                    },
                    "src": "5330:33:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_bool",
                      "typeString": "bool"
                    }
                  },
                  "id": 2227,
                  "nodeType": "WhileStatement",
                  "src": "5324:180:9"
                },
                {
                  "expression": {
                    "argumentTypes": null,
                    "id": 2228,
                    "name": "array",
                    "nodeType": "Identifier",
                    "overloadedDeclarations": [],
                    "referencedDeclaration": 2191,
                    "src": "5520:5:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_array$_t_address_$dyn_memory_ptr",
                      "typeString": "address[] memory"
                    }
                  },
                  "functionReturnParameters": 2163,
                  "id": 2229,
                  "nodeType": "Return",
                  "src": "5513:12:9"
                }
              ]
            },
            "documentation": "@dev Returns array of modules.\n @return Array of modules.",
            "id": 2231,
            "implemented": true,
            "isConstructor": false,
            "isDeclaredConst": true,
            "modifiers": [],
            "name": "getModules",
            "nodeType": "FunctionDefinition",
            "parameters": {
              "id": 2159,
              "nodeType": "ParameterList",
              "parameters": [],
              "src": "4813:2:9"
            },
            "payable": false,
            "returnParameters": {
              "id": 2163,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 2162,
                  "name": "",
                  "nodeType": "VariableDeclaration",
                  "scope": 2231,
                  "src": "4861:9:9",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_array$_t_address_$dyn_memory_ptr",
                    "typeString": "address[]"
                  },
                  "typeName": {
                    "baseType": {
                      "id": 2160,
                      "name": "address",
                      "nodeType": "ElementaryTypeName",
                      "src": "4861:7:9",
                      "typeDescriptions": {
                        "typeIdentifier": "t_address",
                        "typeString": "address"
                      }
                    },
                    "id": 2161,
                    "length": null,
                    "nodeType": "ArrayTypeName",
                    "src": "4861:9:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_array$_t_address_$dyn_storage_ptr",
                      "typeString": "address[]"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "4860:11:9"
            },
            "scope": 2232,
            "src": "4794:738:9",
            "stateMutability": "view",
            "superFunction": null,
            "visibility": "public"
          }
        ],
        "scope": 2233,
        "src": "303:5231:9"
      }
    ],
    "src": "0:5535:9"
  },
  "legacyAST": {
    "absolutePath": "/Users/apanizo/git/gnosis/safe-contracts/contracts/ModuleManager.sol",
    "exportedSymbols": {
      "ModuleManager": [
        2232
      ]
    },
    "id": 2233,
    "nodeType": "SourceUnit",
    "nodes": [
      {
        "id": 1863,
        "literals": [
          "solidity",
          "0.4",
          ".24"
        ],
        "nodeType": "PragmaDirective",
        "src": "0:23:9"
      },
      {
        "absolutePath": "/Users/apanizo/git/gnosis/safe-contracts/contracts/Module.sol",
        "file": "./Module.sol",
        "id": 1864,
        "nodeType": "ImportDirective",
        "scope": 2233,
        "sourceUnit": 1862,
        "src": "24:22:9",
        "symbolAliases": [],
        "unitAlias": ""
      },
      {
        "absolutePath": "/Users/apanizo/git/gnosis/safe-contracts/contracts/MasterCopy.sol",
        "file": "./MasterCopy.sol",
        "id": 1865,
        "nodeType": "ImportDirective",
        "scope": 2233,
        "sourceUnit": 633,
        "src": "47:26:9",
        "symbolAliases": [],
        "unitAlias": ""
      },
      {
        "absolutePath": "/Users/apanizo/git/gnosis/safe-contracts/contracts/Enum.sol",
        "file": "./Enum.sol",
        "id": 1866,
        "nodeType": "ImportDirective",
        "scope": 2233,
        "sourceUnit": 31,
        "src": "74:20:9",
        "symbolAliases": [],
        "unitAlias": ""
      },
      {
        "baseContracts": [
          {
            "arguments": null,
            "baseName": {
              "contractScope": null,
              "id": 1867,
              "name": "SelfAuthorized",
              "nodeType": "UserDefinedTypeName",
              "referencedDeclaration": 3065,
              "src": "329:14:9",
              "typeDescriptions": {
                "typeIdentifier": "t_contract$_SelfAuthorized_$3065",
                "typeString": "contract SelfAuthorized"
              }
            },
            "id": 1868,
            "nodeType": "InheritanceSpecifier",
            "src": "329:14:9"
          }
        ],
        "contractDependencies": [
          3065
        ],
        "contractKind": "contract",
        "documentation": "@title Module Manager - A contract that manages modules that can execute transactions via this contract\n @author Stefan George - <stefan@gnosis.pm>\n @author Richard Meissner - <richard@gnosis.pm>",
        "fullyImplemented": true,
        "id": 2232,
        "linearizedBaseContracts": [
          2232,
          3065
        ],
        "name": "ModuleManager",
        "nodeType": "ContractDefinition",
        "nodes": [
          {
            "anonymous": false,
            "documentation": null,
            "id": 1872,
            "name": "ContractCreation",
            "nodeType": "EventDefinition",
            "parameters": {
              "id": 1871,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 1870,
                  "indexed": false,
                  "name": "newContract",
                  "nodeType": "VariableDeclaration",
                  "scope": 1872,
                  "src": "374:19:9",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
                  },
                  "typeName": {
                    "id": 1869,
                    "name": "address",
                    "nodeType": "ElementaryTypeName",
                    "src": "374:7:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "373:21:9"
            },
            "src": "351:44:9"
          },
          {
            "constant": true,
            "id": 1875,
            "name": "NAME",
            "nodeType": "VariableDeclaration",
            "scope": 2232,
            "src": "401:46:9",
            "stateVariable": true,
            "storageLocation": "default",
            "typeDescriptions": {
              "typeIdentifier": "t_string_memory",
              "typeString": "string"
            },
            "typeName": {
              "id": 1873,
              "name": "string",
              "nodeType": "ElementaryTypeName",
              "src": "401:6:9",
              "typeDescriptions": {
                "typeIdentifier": "t_string_storage_ptr",
                "typeString": "string"
              }
            },
            "value": {
              "argumentTypes": null,
              "hexValue": "4d6f64756c65204d616e61676572",
              "id": 1874,
              "isConstant": false,
              "isLValue": false,
              "isPure": true,
              "kind": "string",
              "lValueRequested": false,
              "nodeType": "Literal",
              "src": "431:16:9",
              "subdenomination": null,
              "typeDescriptions": {
                "typeIdentifier": "t_stringliteral_12aaa44a1bae367a1e1d9881f5d80283afded6373c2a1ca586db420944084efb",
                "typeString": "literal_string \"Module Manager\""
              },
              "value": "Module Manager"
            },
            "visibility": "public"
          },
          {
            "constant": true,
            "id": 1878,
            "name": "VERSION",
            "nodeType": "VariableDeclaration",
            "scope": 2232,
            "src": "453:40:9",
            "stateVariable": true,
            "storageLocation": "default",
            "typeDescriptions": {
              "typeIdentifier": "t_string_memory",
              "typeString": "string"
            },
            "typeName": {
              "id": 1876,
              "name": "string",
              "nodeType": "ElementaryTypeName",
              "src": "453:6:9",
              "typeDescriptions": {
                "typeIdentifier": "t_string_storage_ptr",
                "typeString": "string"
              }
            },
            "value": {
              "argumentTypes": null,
              "hexValue": "302e302e31",
              "id": 1877,
              "isConstant": false,
              "isLValue": false,
              "isPure": true,
              "kind": "string",
              "lValueRequested": false,
              "nodeType": "Literal",
              "src": "486:7:9",
              "subdenomination": null,
              "typeDescriptions": {
                "typeIdentifier": "t_stringliteral_ae209a0b48f21c054280f2455d32cf309387644879d9acbd8ffc199163811885",
                "typeString": "literal_string \"0.0.1\""
              },
              "value": "0.0.1"
            },
            "visibility": "public"
          },
          {
            "constant": true,
            "id": 1883,
            "name": "SENTINEL_MODULES",
            "nodeType": "VariableDeclaration",
            "scope": 2232,
            "src": "499:55:9",
            "stateVariable": true,
            "storageLocation": "default",
            "typeDescriptions": {
              "typeIdentifier": "t_address",
              "typeString": "address"
            },
            "typeName": {
              "id": 1879,
              "name": "address",
              "nodeType": "ElementaryTypeName",
              "src": "499:7:9",
              "typeDescriptions": {
                "typeIdentifier": "t_address",
                "typeString": "address"
              }
            },
            "value": {
              "argumentTypes": null,
              "arguments": [
                {
                  "argumentTypes": null,
                  "hexValue": "307831",
                  "id": 1881,
                  "isConstant": false,
                  "isLValue": false,
                  "isPure": true,
                  "kind": "number",
                  "lValueRequested": false,
                  "nodeType": "Literal",
                  "src": "550:3:9",
                  "subdenomination": null,
                  "typeDescriptions": {
                    "typeIdentifier": "t_rational_1_by_1",
                    "typeString": "int_const 1"
                  },
                  "value": "0x1"
                }
              ],
              "expression": {
                "argumentTypes": [
                  {
                    "typeIdentifier": "t_rational_1_by_1",
                    "typeString": "int_const 1"
                  }
                ],
                "id": 1880,
                "isConstant": false,
                "isLValue": false,
                "isPure": true,
                "lValueRequested": false,
                "nodeType": "ElementaryTypeNameExpression",
                "src": "542:7:9",
                "typeDescriptions": {
                  "typeIdentifier": "t_type$_t_address_$",
                  "typeString": "type(address)"
                },
                "typeName": "address"
              },
              "id": 1882,
              "isConstant": false,
              "isLValue": false,
              "isPure": true,
              "kind": "typeConversion",
              "lValueRequested": false,
              "names": [],
              "nodeType": "FunctionCall",
              "src": "542:12:9",
              "typeDescriptions": {
                "typeIdentifier": "t_address",
                "typeString": "address"
              }
            },
            "visibility": "public"
          },
          {
            "constant": false,
            "id": 1887,
            "name": "modules",
            "nodeType": "VariableDeclaration",
            "scope": 2232,
            "src": "561:45:9",
            "stateVariable": true,
            "storageLocation": "default",
            "typeDescriptions": {
              "typeIdentifier": "t_mapping$_t_address_$_t_address_$",
              "typeString": "mapping(address => address)"
            },
            "typeName": {
              "id": 1886,
              "keyType": {
                "id": 1884,
                "name": "address",
                "nodeType": "ElementaryTypeName",
                "src": "570:7:9",
                "typeDescriptions": {
                  "typeIdentifier": "t_address",
                  "typeString": "address"
                }
              },
              "nodeType": "Mapping",
              "src": "561:28:9",
              "typeDescriptions": {
                "typeIdentifier": "t_mapping$_t_address_$_t_address_$",
                "typeString": "mapping(address => address)"
              },
              "valueType": {
                "id": 1885,
                "name": "address",
                "nodeType": "ElementaryTypeName",
                "src": "581:7:9",
                "typeDescriptions": {
                  "typeIdentifier": "t_address",
                  "typeString": "address"
                }
              }
            },
            "value": null,
            "visibility": "internal"
          },
          {
            "body": {
              "id": 1890,
              "nodeType": "Block",
              "src": "721:8:9",
              "statements": []
            },
            "documentation": "@dev Fallback function accepts Ether transactions.",
            "id": 1891,
            "implemented": true,
            "isConstructor": false,
            "isDeclaredConst": false,
            "modifiers": [],
            "name": "",
            "nodeType": "FunctionDefinition",
            "parameters": {
              "id": 1888,
              "nodeType": "ParameterList",
              "parameters": [],
              "src": "681:2:9"
            },
            "payable": true,
            "returnParameters": {
              "id": 1889,
              "nodeType": "ParameterList",
              "parameters": [],
              "src": "721:0:9"
            },
            "scope": 2232,
            "src": "672:57:9",
            "stateMutability": "payable",
            "superFunction": null,
            "visibility": "external"
          },
          {
            "body": {
              "id": 1927,
              "nodeType": "Block",
              "src": "802:342:9",
              "statements": [
                {
                  "expression": {
                    "argumentTypes": null,
                    "arguments": [
                      {
                        "argumentTypes": null,
                        "commonType": {
                          "typeIdentifier": "t_address",
                          "typeString": "address"
                        },
                        "id": 1903,
                        "isConstant": false,
                        "isLValue": false,
                        "isPure": false,
                        "lValueRequested": false,
                        "leftExpression": {
                          "argumentTypes": null,
                          "baseExpression": {
                            "argumentTypes": null,
                            "id": 1899,
                            "name": "modules",
                            "nodeType": "Identifier",
                            "overloadedDeclarations": [],
                            "referencedDeclaration": 1887,
                            "src": "820:7:9",
                            "typeDescriptions": {
                              "typeIdentifier": "t_mapping$_t_address_$_t_address_$",
                              "typeString": "mapping(address => address)"
                            }
                          },
                          "id": 1901,
                          "indexExpression": {
                            "argumentTypes": null,
                            "id": 1900,
                            "name": "SENTINEL_MODULES",
                            "nodeType": "Identifier",
                            "overloadedDeclarations": [],
                            "referencedDeclaration": 1883,
                            "src": "828:16:9",
                            "typeDescriptions": {
                              "typeIdentifier": "t_address",
                              "typeString": "address"
                            }
                          },
                          "isConstant": false,
                          "isLValue": true,
                          "isPure": false,
                          "lValueRequested": false,
                          "nodeType": "IndexAccess",
                          "src": "820:25:9",
                          "typeDescriptions": {
                            "typeIdentifier": "t_address",
                            "typeString": "address"
                          }
                        },
                        "nodeType": "BinaryOperation",
                        "operator": "==",
                        "rightExpression": {
                          "argumentTypes": null,
                          "hexValue": "30",
                          "id": 1902,
                          "isConstant": false,
                          "isLValue": false,
                          "isPure": true,
                          "kind": "number",
                          "lValueRequested": false,
                          "nodeType": "Literal",
                          "src": "849:1:9",
                          "subdenomination": null,
                          "typeDescriptions": {
                            "typeIdentifier": "t_rational_0_by_1",
                            "typeString": "int_const 0"
                          },
                          "value": "0"
                        },
                        "src": "820:30:9",
                        "typeDescriptions": {
                          "typeIdentifier": "t_bool",
                          "typeString": "bool"
                        }
                      },
                      {
                        "argumentTypes": null,
                        "hexValue": "4d6f64756c6573206861766520616c7265616479206265656e20696e697469616c697a6564",
                        "id": 1904,
                        "isConstant": false,
                        "isLValue": false,
                        "isPure": true,
                        "kind": "string",
                        "lValueRequested": false,
                        "nodeType": "Literal",
                        "src": "852:39:9",
                        "subdenomination": null,
                        "typeDescriptions": {
                          "typeIdentifier": "t_stringliteral_1e0428ffa69bff65645154a36d5017c238f946ddaf89430d30eec813f30bdd77",
                          "typeString": "literal_string \"Modules have already been initialized\""
                        },
                        "value": "Modules have already been initialized"
                      }
                    ],
                    "expression": {
                      "argumentTypes": [
                        {
                          "typeIdentifier": "t_bool",
                          "typeString": "bool"
                        },
                        {
                          "typeIdentifier": "t_stringliteral_1e0428ffa69bff65645154a36d5017c238f946ddaf89430d30eec813f30bdd77",
                          "typeString": "literal_string \"Modules have already been initialized\""
                        }
                      ],
                      "id": 1898,
                      "name": "require",
                      "nodeType": "Identifier",
                      "overloadedDeclarations": [
                        4039,
                        4040
                      ],
                      "referencedDeclaration": 4040,
                      "src": "812:7:9",
                      "typeDescriptions": {
                        "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$",
                        "typeString": "function (bool,string memory) pure"
                      }
                    },
                    "id": 1905,
                    "isConstant": false,
                    "isLValue": false,
                    "isPure": false,
                    "kind": "functionCall",
                    "lValueRequested": false,
                    "names": [],
                    "nodeType": "FunctionCall",
                    "src": "812:80:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_tuple$__$",
                      "typeString": "tuple()"
                    }
                  },
                  "id": 1906,
                  "nodeType": "ExpressionStatement",
                  "src": "812:80:9"
                },
                {
                  "expression": {
                    "argumentTypes": null,
                    "id": 1911,
                    "isConstant": false,
                    "isLValue": false,
                    "isPure": false,
                    "lValueRequested": false,
                    "leftHandSide": {
                      "argumentTypes": null,
                      "baseExpression": {
                        "argumentTypes": null,
                        "id": 1907,
                        "name": "modules",
                        "nodeType": "Identifier",
                        "overloadedDeclarations": [],
                        "referencedDeclaration": 1887,
                        "src": "902:7:9",
                        "typeDescriptions": {
                          "typeIdentifier": "t_mapping$_t_address_$_t_address_$",
                          "typeString": "mapping(address => address)"
                        }
                      },
                      "id": 1909,
                      "indexExpression": {
                        "argumentTypes": null,
                        "id": 1908,
                        "name": "SENTINEL_MODULES",
                        "nodeType": "Identifier",
                        "overloadedDeclarations": [],
                        "referencedDeclaration": 1883,
                        "src": "910:16:9",
                        "typeDescriptions": {
                          "typeIdentifier": "t_address",
                          "typeString": "address"
                        }
                      },
                      "isConstant": false,
                      "isLValue": true,
                      "isPure": false,
                      "lValueRequested": true,
                      "nodeType": "IndexAccess",
                      "src": "902:25:9",
                      "typeDescriptions": {
                        "typeIdentifier": "t_address",
                        "typeString": "address"
                      }
                    },
                    "nodeType": "Assignment",
                    "operator": "=",
                    "rightHandSide": {
                      "argumentTypes": null,
                      "id": 1910,
                      "name": "SENTINEL_MODULES",
                      "nodeType": "Identifier",
                      "overloadedDeclarations": [],
                      "referencedDeclaration": 1883,
                      "src": "930:16:9",
                      "typeDescriptions": {
                        "typeIdentifier": "t_address",
                        "typeString": "address"
                      }
                    },
                    "src": "902:44:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "id": 1912,
                  "nodeType": "ExpressionStatement",
                  "src": "902:44:9"
                },
                {
                  "condition": {
                    "argumentTypes": null,
                    "commonType": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    },
                    "id": 1915,
                    "isConstant": false,
                    "isLValue": false,
                    "isPure": false,
                    "lValueRequested": false,
                    "leftExpression": {
                      "argumentTypes": null,
                      "id": 1913,
                      "name": "to",
                      "nodeType": "Identifier",
                      "overloadedDeclarations": [],
                      "referencedDeclaration": 1893,
                      "src": "960:2:9",
                      "typeDescriptions": {
                        "typeIdentifier": "t_address",
                        "typeString": "address"
                      }
                    },
                    "nodeType": "BinaryOperation",
                    "operator": "!=",
                    "rightExpression": {
                      "argumentTypes": null,
                      "hexValue": "30",
                      "id": 1914,
                      "isConstant": false,
                      "isLValue": false,
                      "isPure": true,
                      "kind": "number",
                      "lValueRequested": false,
                      "nodeType": "Literal",
                      "src": "966:1:9",
                      "subdenomination": null,
                      "typeDescriptions": {
                        "typeIdentifier": "t_rational_0_by_1",
                        "typeString": "int_const 0"
                      },
                      "value": "0"
                    },
                    "src": "960:7:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_bool",
                      "typeString": "bool"
                    }
                  },
                  "falseBody": null,
                  "id": 1926,
                  "nodeType": "IfStatement",
                  "src": "956:181:9",
                  "trueBody": {
                    "expression": {
                      "argumentTypes": null,
                      "arguments": [
                        {
                          "argumentTypes": null,
                          "arguments": [
                            {
                              "argumentTypes": null,
                              "id": 1918,
                              "name": "to",
                              "nodeType": "Identifier",
                              "overloadedDeclarations": [],
                              "referencedDeclaration": 1893,
                              "src": "1081:2:9",
                              "typeDescriptions": {
                                "typeIdentifier": "t_address",
                                "typeString": "address"
                              }
                            },
                            {
                              "argumentTypes": null,
                              "id": 1919,
                              "name": "data",
                              "nodeType": "Identifier",
                              "overloadedDeclarations": [],
                              "referencedDeclaration": 1895,
                              "src": "1085:4:9",
                              "typeDescriptions": {
                                "typeIdentifier": "t_bytes_memory_ptr",
                                "typeString": "bytes memory"
                              }
                            },
                            {
                              "argumentTypes": null,
                              "arguments": [],
                              "expression": {
                                "argumentTypes": [],
                                "id": 1920,
                                "name": "gasleft",
                                "nodeType": "Identifier",
                                "overloadedDeclarations": [],
                                "referencedDeclaration": 4029,
                                "src": "1091:7:9",
                                "typeDescriptions": {
                                  "typeIdentifier": "t_function_gasleft_view$__$returns$_t_uint256_$",
                                  "typeString": "function () view returns (uint256)"
                                }
                              },
                              "id": 1921,
                              "isConstant": false,
                              "isLValue": false,
                              "isPure": false,
                              "kind": "functionCall",
                              "lValueRequested": false,
                              "names": [],
                              "nodeType": "FunctionCall",
                              "src": "1091:9:9",
                              "typeDescriptions": {
                                "typeIdentifier": "t_uint256",
                                "typeString": "uint256"
                              }
                            }
                          ],
                          "expression": {
                            "argumentTypes": [
                              {
                                "typeIdentifier": "t_address",
                                "typeString": "address"
                              },
                              {
                                "typeIdentifier": "t_bytes_memory_ptr",
                                "typeString": "bytes memory"
                              },
                              {
                                "typeIdentifier": "t_uint256",
                                "typeString": "uint256"
                              }
                            ],
                            "id": 1917,
                            "name": "executeDelegateCall",
                            "nodeType": "Identifier",
                            "overloadedDeclarations": [],
                            "referencedDeclaration": 2149,
                            "src": "1061:19:9",
                            "typeDescriptions": {
                              "typeIdentifier": "t_function_internal_nonpayable$_t_address_$_t_bytes_memory_ptr_$_t_uint256_$returns$_t_bool_$",
                              "typeString": "function (address,bytes memory,uint256) returns (bool)"
                            }
                          },
                          "id": 1922,
                          "isConstant": false,
                          "isLValue": false,
                          "isPure": false,
                          "kind": "functionCall",
                          "lValueRequested": false,
                          "names": [],
                          "nodeType": "FunctionCall",
                          "src": "1061:40:9",
                          "typeDescriptions": {
                            "typeIdentifier": "t_bool",
                            "typeString": "bool"
                          }
                        },
                        {
                          "argumentTypes": null,
                          "hexValue": "436f756c64206e6f742066696e69736820696e697469616c697a6174696f6e",
                          "id": 1923,
                          "isConstant": false,
                          "isLValue": false,
                          "isPure": true,
                          "kind": "string",
                          "lValueRequested": false,
                          "nodeType": "Literal",
                          "src": "1103:33:9",
                          "subdenomination": null,
                          "typeDescriptions": {
                            "typeIdentifier": "t_stringliteral_7913a3f9168bf3e458e3f42eb08db5c4b33f44228d345660887090b75e24c6aa",
                            "typeString": "literal_string \"Could not finish initialization\""
                          },
                          "value": "Could not finish initialization"
                        }
                      ],
                      "expression": {
                        "argumentTypes": [
                          {
                            "typeIdentifier": "t_bool",
                            "typeString": "bool"
                          },
                          {
                            "typeIdentifier": "t_stringliteral_7913a3f9168bf3e458e3f42eb08db5c4b33f44228d345660887090b75e24c6aa",
                            "typeString": "literal_string \"Could not finish initialization\""
                          }
                        ],
                        "id": 1916,
                        "name": "require",
                        "nodeType": "Identifier",
                        "overloadedDeclarations": [
                          4039,
                          4040
                        ],
                        "referencedDeclaration": 4040,
                        "src": "1053:7:9",
                        "typeDescriptions": {
                          "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$",
                          "typeString": "function (bool,string memory) pure"
                        }
                      },
                      "id": 1924,
                      "isConstant": false,
                      "isLValue": false,
                      "isPure": false,
                      "kind": "functionCall",
                      "lValueRequested": false,
                      "names": [],
                      "nodeType": "FunctionCall",
                      "src": "1053:84:9",
                      "typeDescriptions": {
                        "typeIdentifier": "t_tuple$__$",
                        "typeString": "tuple()"
                      }
                    },
                    "id": 1925,
                    "nodeType": "ExpressionStatement",
                    "src": "1053:84:9"
                  }
                }
              ]
            },
            "documentation": null,
            "id": 1928,
            "implemented": true,
            "isConstructor": false,
            "isDeclaredConst": false,
            "modifiers": [],
            "name": "setupModules",
            "nodeType": "FunctionDefinition",
            "parameters": {
              "id": 1896,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 1893,
                  "name": "to",
                  "nodeType": "VariableDeclaration",
                  "scope": 1928,
                  "src": "757:10:9",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
                  },
                  "typeName": {
                    "id": 1892,
                    "name": "address",
                    "nodeType": "ElementaryTypeName",
                    "src": "757:7:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 1895,
                  "name": "data",
                  "nodeType": "VariableDeclaration",
                  "scope": 1928,
                  "src": "769:10:9",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_bytes_memory_ptr",
                    "typeString": "bytes"
                  },
                  "typeName": {
                    "id": 1894,
                    "name": "bytes",
                    "nodeType": "ElementaryTypeName",
                    "src": "769:5:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_bytes_storage_ptr",
                      "typeString": "bytes"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "756:24:9"
            },
            "payable": false,
            "returnParameters": {
              "id": 1897,
              "nodeType": "ParameterList",
              "parameters": [],
              "src": "802:0:9"
            },
            "scope": 2232,
            "src": "735:409:9",
            "stateMutability": "nonpayable",
            "superFunction": null,
            "visibility": "internal"
          },
          {
            "body": {
              "id": 1973,
              "nodeType": "Block",
              "src": "1386:384:9",
              "statements": [
                {
                  "expression": {
                    "argumentTypes": null,
                    "arguments": [
                      {
                        "argumentTypes": null,
                        "commonType": {
                          "typeIdentifier": "t_bool",
                          "typeString": "bool"
                        },
                        "id": 1946,
                        "isConstant": false,
                        "isLValue": false,
                        "isPure": false,
                        "lValueRequested": false,
                        "leftExpression": {
                          "argumentTypes": null,
                          "commonType": {
                            "typeIdentifier": "t_address",
                            "typeString": "address"
                          },
                          "id": 1940,
                          "isConstant": false,
                          "isLValue": false,
                          "isPure": false,
                          "lValueRequested": false,
                          "leftExpression": {
                            "argumentTypes": null,
                            "arguments": [
                              {
                                "argumentTypes": null,
                                "id": 1937,
                                "name": "module",
                                "nodeType": "Identifier",
                                "overloadedDeclarations": [],
                                "referencedDeclaration": 1930,
                                "src": "1466:6:9",
                                "typeDescriptions": {
                                  "typeIdentifier": "t_contract$_Module_$1861",
                                  "typeString": "contract Module"
                                }
                              }
                            ],
                            "expression": {
                              "argumentTypes": [
                                {
                                  "typeIdentifier": "t_contract$_Module_$1861",
                                  "typeString": "contract Module"
                                }
                              ],
                              "id": 1936,
                              "isConstant": false,
                              "isLValue": false,
                              "isPure": true,
                              "lValueRequested": false,
                              "nodeType": "ElementaryTypeNameExpression",
                              "src": "1458:7:9",
                              "typeDescriptions": {
                                "typeIdentifier": "t_type$_t_address_$",
                                "typeString": "type(address)"
                              },
                              "typeName": "address"
                            },
                            "id": 1938,
                            "isConstant": false,
                            "isLValue": false,
                            "isPure": false,
                            "kind": "typeConversion",
                            "lValueRequested": false,
                            "names": [],
                            "nodeType": "FunctionCall",
                            "src": "1458:15:9",
                            "typeDescriptions": {
                              "typeIdentifier": "t_address",
                              "typeString": "address"
                            }
                          },
                          "nodeType": "BinaryOperation",
                          "operator": "!=",
                          "rightExpression": {
                            "argumentTypes": null,
                            "hexValue": "30",
                            "id": 1939,
                            "isConstant": false,
                            "isLValue": false,
                            "isPure": true,
                            "kind": "number",
                            "lValueRequested": false,
                            "nodeType": "Literal",
                            "src": "1477:1:9",
                            "subdenomination": null,
                            "typeDescriptions": {
                              "typeIdentifier": "t_rational_0_by_1",
                              "typeString": "int_const 0"
                            },
                            "value": "0"
                          },
                          "src": "1458:20:9",
                          "typeDescriptions": {
                            "typeIdentifier": "t_bool",
                            "typeString": "bool"
                          }
                        },
                        "nodeType": "BinaryOperation",
                        "operator": "&&",
                        "rightExpression": {
                          "argumentTypes": null,
                          "commonType": {
                            "typeIdentifier": "t_address",
                            "typeString": "address"
                          },
                          "id": 1945,
                          "isConstant": false,
                          "isLValue": false,
                          "isPure": false,
                          "lValueRequested": false,
                          "leftExpression": {
                            "argumentTypes": null,
                            "arguments": [
                              {
                                "argumentTypes": null,
                                "id": 1942,
                                "name": "module",
                                "nodeType": "Identifier",
                                "overloadedDeclarations": [],
                                "referencedDeclaration": 1930,
                                "src": "1490:6:9",
                                "typeDescriptions": {
                                  "typeIdentifier": "t_contract$_Module_$1861",
                                  "typeString": "contract Module"
                                }
                              }
                            ],
                            "expression": {
                              "argumentTypes": [
                                {
                                  "typeIdentifier": "t_contract$_Module_$1861",
                                  "typeString": "contract Module"
                                }
                              ],
                              "id": 1941,
                              "isConstant": false,
                              "isLValue": false,
                              "isPure": true,
                              "lValueRequested": false,
                              "nodeType": "ElementaryTypeNameExpression",
                              "src": "1482:7:9",
                              "typeDescriptions": {
                                "typeIdentifier": "t_type$_t_address_$",
                                "typeString": "type(address)"
                              },
                              "typeName": "address"
                            },
                            "id": 1943,
                            "isConstant": false,
                            "isLValue": false,
                            "isPure": false,
                            "kind": "typeConversion",
                            "lValueRequested": false,
                            "names": [],
                            "nodeType": "FunctionCall",
                            "src": "1482:15:9",
                            "typeDescriptions": {
                              "typeIdentifier": "t_address",
                              "typeString": "address"
                            }
                          },
                          "nodeType": "BinaryOperation",
                          "operator": "!=",
                          "rightExpression": {
                            "argumentTypes": null,
                            "id": 1944,
                            "name": "SENTINEL_MODULES",
                            "nodeType": "Identifier",
                            "overloadedDeclarations": [],
                            "referencedDeclaration": 1883,
                            "src": "1501:16:9",
                            "typeDescriptions": {
                              "typeIdentifier": "t_address",
                              "typeString": "address"
                            }
                          },
                          "src": "1482:35:9",
                          "typeDescriptions": {
                            "typeIdentifier": "t_bool",
                            "typeString": "bool"
                          }
                        },
                        "src": "1458:59:9",
                        "typeDescriptions": {
                          "typeIdentifier": "t_bool",
                          "typeString": "bool"
                        }
                      },
                      {
                        "argumentTypes": null,
                        "hexValue": "496e76616c6964206d6f64756c6520616464726573732070726f7669646564",
                        "id": 1947,
                        "isConstant": false,
                        "isLValue": false,
                        "isPure": true,
                        "kind": "string",
                        "lValueRequested": false,
                        "nodeType": "Literal",
                        "src": "1519:33:9",
                        "subdenomination": null,
                        "typeDescriptions": {
                          "typeIdentifier": "t_stringliteral_8c2199b479423c52a835dfe8b0f2e9eb4c1ec1069ba198ccc38077a4a88a5c00",
                          "typeString": "literal_string \"Invalid module address provided\""
                        },
                        "value": "Invalid module address provided"
                      }
                    ],
                    "expression": {
                      "argumentTypes": [
                        {
                          "typeIdentifier": "t_bool",
                          "typeString": "bool"
                        },
                        {
                          "typeIdentifier": "t_stringliteral_8c2199b479423c52a835dfe8b0f2e9eb4c1ec1069ba198ccc38077a4a88a5c00",
                          "typeString": "literal_string \"Invalid module address provided\""
                        }
                      ],
                      "id": 1935,
                      "name": "require",
                      "nodeType": "Identifier",
                      "overloadedDeclarations": [
                        4039,
                        4040
                      ],
                      "referencedDeclaration": 4040,
                      "src": "1450:7:9",
                      "typeDescriptions": {
                        "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$",
                        "typeString": "function (bool,string memory) pure"
                      }
                    },
                    "id": 1948,
                    "isConstant": false,
                    "isLValue": false,
                    "isPure": false,
                    "kind": "functionCall",
                    "lValueRequested": false,
                    "names": [],
                    "nodeType": "FunctionCall",
                    "src": "1450:103:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_tuple$__$",
                      "typeString": "tuple()"
                    }
                  },
                  "id": 1949,
                  "nodeType": "ExpressionStatement",
                  "src": "1450:103:9"
                },
                {
                  "expression": {
                    "argumentTypes": null,
                    "arguments": [
                      {
                        "argumentTypes": null,
                        "commonType": {
                          "typeIdentifier": "t_address",
                          "typeString": "address"
                        },
                        "id": 1955,
                        "isConstant": false,
                        "isLValue": false,
                        "isPure": false,
                        "lValueRequested": false,
                        "leftExpression": {
                          "argumentTypes": null,
                          "baseExpression": {
                            "argumentTypes": null,
                            "id": 1951,
                            "name": "modules",
                            "nodeType": "Identifier",
                            "overloadedDeclarations": [],
                            "referencedDeclaration": 1887,
                            "src": "1612:7:9",
                            "typeDescriptions": {
                              "typeIdentifier": "t_mapping$_t_address_$_t_address_$",
                              "typeString": "mapping(address => address)"
                            }
                          },
                          "id": 1953,
                          "indexExpression": {
                            "argumentTypes": null,
                            "id": 1952,
                            "name": "module",
                            "nodeType": "Identifier",
                            "overloadedDeclarations": [],
                            "referencedDeclaration": 1930,
                            "src": "1620:6:9",
                            "typeDescriptions": {
                              "typeIdentifier": "t_contract$_Module_$1861",
                              "typeString": "contract Module"
                            }
                          },
                          "isConstant": false,
                          "isLValue": true,
                          "isPure": false,
                          "lValueRequested": false,
                          "nodeType": "IndexAccess",
                          "src": "1612:15:9",
                          "typeDescriptions": {
                            "typeIdentifier": "t_address",
                            "typeString": "address"
                          }
                        },
                        "nodeType": "BinaryOperation",
                        "operator": "==",
                        "rightExpression": {
                          "argumentTypes": null,
                          "hexValue": "30",
                          "id": 1954,
                          "isConstant": false,
                          "isLValue": false,
                          "isPure": true,
                          "kind": "number",
                          "lValueRequested": false,
                          "nodeType": "Literal",
                          "src": "1631:1:9",
                          "subdenomination": null,
                          "typeDescriptions": {
                            "typeIdentifier": "t_rational_0_by_1",
                            "typeString": "int_const 0"
                          },
                          "value": "0"
                        },
                        "src": "1612:20:9",
                        "typeDescriptions": {
                          "typeIdentifier": "t_bool",
                          "typeString": "bool"
                        }
                      },
                      {
                        "argumentTypes": null,
                        "hexValue": "4d6f64756c652068617320616c7265616479206265656e206164646564",
                        "id": 1956,
                        "isConstant": false,
                        "isLValue": false,
                        "isPure": true,
                        "kind": "string",
                        "lValueRequested": false,
                        "nodeType": "Literal",
                        "src": "1634:31:9",
                        "subdenomination": null,
                        "typeDescriptions": {
                          "typeIdentifier": "t_stringliteral_ae2b4ea52eaf6de3fb2d8a64b7555be2dfd285b837a62821bf24e7dc6f329450",
                          "typeString": "literal_string \"Module has already been added\""
                        },
                        "value": "Module has already been added"
                      }
                    ],
                    "expression": {
                      "argumentTypes": [
                        {
                          "typeIdentifier": "t_bool",
                          "typeString": "bool"
                        },
                        {
                          "typeIdentifier": "t_stringliteral_ae2b4ea52eaf6de3fb2d8a64b7555be2dfd285b837a62821bf24e7dc6f329450",
                          "typeString": "literal_string \"Module has already been added\""
                        }
                      ],
                      "id": 1950,
                      "name": "require",
                      "nodeType": "Identifier",
                      "overloadedDeclarations": [
                        4039,
                        4040
                      ],
                      "referencedDeclaration": 4040,
                      "src": "1604:7:9",
                      "typeDescriptions": {
                        "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$",
                        "typeString": "function (bool,string memory) pure"
                      }
                    },
                    "id": 1957,
                    "isConstant": false,
                    "isLValue": false,
                    "isPure": false,
                    "kind": "functionCall",
                    "lValueRequested": false,
                    "names": [],
                    "nodeType": "FunctionCall",
                    "src": "1604:62:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_tuple$__$",
                      "typeString": "tuple()"
                    }
                  },
                  "id": 1958,
                  "nodeType": "ExpressionStatement",
                  "src": "1604:62:9"
                },
                {
                  "expression": {
                    "argumentTypes": null,
                    "id": 1965,
                    "isConstant": false,
                    "isLValue": false,
                    "isPure": false,
                    "lValueRequested": false,
                    "leftHandSide": {
                      "argumentTypes": null,
                      "baseExpression": {
                        "argumentTypes": null,
                        "id": 1959,
                        "name": "modules",
                        "nodeType": "Identifier",
                        "overloadedDeclarations": [],
                        "referencedDeclaration": 1887,
                        "src": "1676:7:9",
                        "typeDescriptions": {
                          "typeIdentifier": "t_mapping$_t_address_$_t_address_$",
                          "typeString": "mapping(address => address)"
                        }
                      },
                      "id": 1961,
                      "indexExpression": {
                        "argumentTypes": null,
                        "id": 1960,
                        "name": "module",
                        "nodeType": "Identifier",
                        "overloadedDeclarations": [],
                        "referencedDeclaration": 1930,
                        "src": "1684:6:9",
                        "typeDescriptions": {
                          "typeIdentifier": "t_contract$_Module_$1861",
                          "typeString": "contract Module"
                        }
                      },
                      "isConstant": false,
                      "isLValue": true,
                      "isPure": false,
                      "lValueRequested": true,
                      "nodeType": "IndexAccess",
                      "src": "1676:15:9",
                      "typeDescriptions": {
                        "typeIdentifier": "t_address",
                        "typeString": "address"
                      }
                    },
                    "nodeType": "Assignment",
                    "operator": "=",
                    "rightHandSide": {
                      "argumentTypes": null,
                      "baseExpression": {
                        "argumentTypes": null,
                        "id": 1962,
                        "name": "modules",
                        "nodeType": "Identifier",
                        "overloadedDeclarations": [],
                        "referencedDeclaration": 1887,
                        "src": "1694:7:9",
                        "typeDescriptions": {
                          "typeIdentifier": "t_mapping$_t_address_$_t_address_$",
                          "typeString": "mapping(address => address)"
                        }
                      },
                      "id": 1964,
                      "indexExpression": {
                        "argumentTypes": null,
                        "id": 1963,
                        "name": "SENTINEL_MODULES",
                        "nodeType": "Identifier",
                        "overloadedDeclarations": [],
                        "referencedDeclaration": 1883,
                        "src": "1702:16:9",
                        "typeDescriptions": {
                          "typeIdentifier": "t_address",
                          "typeString": "address"
                        }
                      },
                      "isConstant": false,
                      "isLValue": true,
                      "isPure": false,
                      "lValueRequested": false,
                      "nodeType": "IndexAccess",
                      "src": "1694:25:9",
                      "typeDescriptions": {
                        "typeIdentifier": "t_address",
                        "typeString": "address"
                      }
                    },
                    "src": "1676:43:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "id": 1966,
                  "nodeType": "ExpressionStatement",
                  "src": "1676:43:9"
                },
                {
                  "expression": {
                    "argumentTypes": null,
                    "id": 1971,
                    "isConstant": false,
                    "isLValue": false,
                    "isPure": false,
                    "lValueRequested": false,
                    "leftHandSide": {
                      "argumentTypes": null,
                      "baseExpression": {
                        "argumentTypes": null,
                        "id": 1967,
                        "name": "modules",
                        "nodeType": "Identifier",
                        "overloadedDeclarations": [],
                        "referencedDeclaration": 1887,
                        "src": "1729:7:9",
                        "typeDescriptions": {
                          "typeIdentifier": "t_mapping$_t_address_$_t_address_$",
                          "typeString": "mapping(address => address)"
                        }
                      },
                      "id": 1969,
                      "indexExpression": {
                        "argumentTypes": null,
                        "id": 1968,
                        "name": "SENTINEL_MODULES",
                        "nodeType": "Identifier",
                        "overloadedDeclarations": [],
                        "referencedDeclaration": 1883,
                        "src": "1737:16:9",
                        "typeDescriptions": {
                          "typeIdentifier": "t_address",
                          "typeString": "address"
                        }
                      },
                      "isConstant": false,
                      "isLValue": true,
                      "isPure": false,
                      "lValueRequested": true,
                      "nodeType": "IndexAccess",
                      "src": "1729:25:9",
                      "typeDescriptions": {
                        "typeIdentifier": "t_address",
                        "typeString": "address"
                      }
                    },
                    "nodeType": "Assignment",
                    "operator": "=",
                    "rightHandSide": {
                      "argumentTypes": null,
                      "id": 1970,
                      "name": "module",
                      "nodeType": "Identifier",
                      "overloadedDeclarations": [],
                      "referencedDeclaration": 1930,
                      "src": "1757:6:9",
                      "typeDescriptions": {
                        "typeIdentifier": "t_contract$_Module_$1861",
                        "typeString": "contract Module"
                      }
                    },
                    "src": "1729:34:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "id": 1972,
                  "nodeType": "ExpressionStatement",
                  "src": "1729:34:9"
                }
              ]
            },
            "documentation": "@dev Allows to add a module to the whitelist.\n      This can only be done via a Safe transaction.\n @param module Module to be whitelisted.",
            "id": 1974,
            "implemented": true,
            "isConstructor": false,
            "isDeclaredConst": false,
            "modifiers": [
              {
                "arguments": null,
                "id": 1933,
                "modifierName": {
                  "argumentTypes": null,
                  "id": 1932,
                  "name": "authorized",
                  "nodeType": "Identifier",
                  "overloadedDeclarations": [],
                  "referencedDeclaration": 3064,
                  "src": "1371:10:9",
                  "typeDescriptions": {
                    "typeIdentifier": "t_modifier$__$",
                    "typeString": "modifier ()"
                  }
                },
                "nodeType": "ModifierInvocation",
                "src": "1371:10:9"
              }
            ],
            "name": "enableModule",
            "nodeType": "FunctionDefinition",
            "parameters": {
              "id": 1931,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 1930,
                  "name": "module",
                  "nodeType": "VariableDeclaration",
                  "scope": 1974,
                  "src": "1333:13:9",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_contract$_Module_$1861",
                    "typeString": "contract Module"
                  },
                  "typeName": {
                    "contractScope": null,
                    "id": 1929,
                    "name": "Module",
                    "nodeType": "UserDefinedTypeName",
                    "referencedDeclaration": 1861,
                    "src": "1333:6:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_contract$_Module_$1861",
                      "typeString": "contract Module"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "1332:15:9"
            },
            "payable": false,
            "returnParameters": {
              "id": 1934,
              "nodeType": "ParameterList",
              "parameters": [],
              "src": "1386:0:9"
            },
            "scope": 2232,
            "src": "1311:459:9",
            "stateMutability": "nonpayable",
            "superFunction": null,
            "visibility": "public"
          },
          {
            "body": {
              "id": 2023,
              "nodeType": "Block",
              "src": "2126:379:9",
              "statements": [
                {
                  "expression": {
                    "argumentTypes": null,
                    "arguments": [
                      {
                        "argumentTypes": null,
                        "commonType": {
                          "typeIdentifier": "t_bool",
                          "typeString": "bool"
                        },
                        "id": 1994,
                        "isConstant": false,
                        "isLValue": false,
                        "isPure": false,
                        "lValueRequested": false,
                        "leftExpression": {
                          "argumentTypes": null,
                          "commonType": {
                            "typeIdentifier": "t_address",
                            "typeString": "address"
                          },
                          "id": 1988,
                          "isConstant": false,
                          "isLValue": false,
                          "isPure": false,
                          "lValueRequested": false,
                          "leftExpression": {
                            "argumentTypes": null,
                            "arguments": [
                              {
                                "argumentTypes": null,
                                "id": 1985,
                                "name": "module",
                                "nodeType": "Identifier",
                                "overloadedDeclarations": [],
                                "referencedDeclaration": 1978,
                                "src": "2234:6:9",
                                "typeDescriptions": {
                                  "typeIdentifier": "t_contract$_Module_$1861",
                                  "typeString": "contract Module"
                                }
                              }
                            ],
                            "expression": {
                              "argumentTypes": [
                                {
                                  "typeIdentifier": "t_contract$_Module_$1861",
                                  "typeString": "contract Module"
                                }
                              ],
                              "id": 1984,
                              "isConstant": false,
                              "isLValue": false,
                              "isPure": true,
                              "lValueRequested": false,
                              "nodeType": "ElementaryTypeNameExpression",
                              "src": "2226:7:9",
                              "typeDescriptions": {
                                "typeIdentifier": "t_type$_t_address_$",
                                "typeString": "type(address)"
                              },
                              "typeName": "address"
                            },
                            "id": 1986,
                            "isConstant": false,
                            "isLValue": false,
                            "isPure": false,
                            "kind": "typeConversion",
                            "lValueRequested": false,
                            "names": [],
                            "nodeType": "FunctionCall",
                            "src": "2226:15:9",
                            "typeDescriptions": {
                              "typeIdentifier": "t_address",
                              "typeString": "address"
                            }
                          },
                          "nodeType": "BinaryOperation",
                          "operator": "!=",
                          "rightExpression": {
                            "argumentTypes": null,
                            "hexValue": "30",
                            "id": 1987,
                            "isConstant": false,
                            "isLValue": false,
                            "isPure": true,
                            "kind": "number",
                            "lValueRequested": false,
                            "nodeType": "Literal",
                            "src": "2245:1:9",
                            "subdenomination": null,
                            "typeDescriptions": {
                              "typeIdentifier": "t_rational_0_by_1",
                              "typeString": "int_const 0"
                            },
                            "value": "0"
                          },
                          "src": "2226:20:9",
                          "typeDescriptions": {
                            "typeIdentifier": "t_bool",
                            "typeString": "bool"
                          }
                        },
                        "nodeType": "BinaryOperation",
                        "operator": "&&",
                        "rightExpression": {
                          "argumentTypes": null,
                          "commonType": {
                            "typeIdentifier": "t_address",
                            "typeString": "address"
                          },
                          "id": 1993,
                          "isConstant": false,
                          "isLValue": false,
                          "isPure": false,
                          "lValueRequested": false,
                          "leftExpression": {
                            "argumentTypes": null,
                            "arguments": [
                              {
                                "argumentTypes": null,
                                "id": 1990,
                                "name": "module",
                                "nodeType": "Identifier",
                                "overloadedDeclarations": [],
                                "referencedDeclaration": 1978,
                                "src": "2258:6:9",
                                "typeDescriptions": {
                                  "typeIdentifier": "t_contract$_Module_$1861",
                                  "typeString": "contract Module"
                                }
                              }
                            ],
                            "expression": {
                              "argumentTypes": [
                                {
                                  "typeIdentifier": "t_contract$_Module_$1861",
                                  "typeString": "contract Module"
                                }
                              ],
                              "id": 1989,
                              "isConstant": false,
                              "isLValue": false,
                              "isPure": true,
                              "lValueRequested": false,
                              "nodeType": "ElementaryTypeNameExpression",
                              "src": "2250:7:9",
                              "typeDescriptions": {
                                "typeIdentifier": "t_type$_t_address_$",
                                "typeString": "type(address)"
                              },
                              "typeName": "address"
                            },
                            "id": 1991,
                            "isConstant": false,
                            "isLValue": false,
                            "isPure": false,
                            "kind": "typeConversion",
                            "lValueRequested": false,
                            "names": [],
                            "nodeType": "FunctionCall",
                            "src": "2250:15:9",
                            "typeDescriptions": {
                              "typeIdentifier": "t_address",
                              "typeString": "address"
                            }
                          },
                          "nodeType": "BinaryOperation",
                          "operator": "!=",
                          "rightExpression": {
                            "argumentTypes": null,
                            "id": 1992,
                            "name": "SENTINEL_MODULES",
                            "nodeType": "Identifier",
                            "overloadedDeclarations": [],
                            "referencedDeclaration": 1883,
                            "src": "2269:16:9",
                            "typeDescriptions": {
                              "typeIdentifier": "t_address",
                              "typeString": "address"
                            }
                          },
                          "src": "2250:35:9",
                          "typeDescriptions": {
                            "typeIdentifier": "t_bool",
                            "typeString": "bool"
                          }
                        },
                        "src": "2226:59:9",
                        "typeDescriptions": {
                          "typeIdentifier": "t_bool",
                          "typeString": "bool"
                        }
                      },
                      {
                        "argumentTypes": null,
                        "hexValue": "496e76616c6964206d6f64756c6520616464726573732070726f7669646564",
                        "id": 1995,
                        "isConstant": false,
                        "isLValue": false,
                        "isPure": true,
                        "kind": "string",
                        "lValueRequested": false,
                        "nodeType": "Literal",
                        "src": "2287:33:9",
                        "subdenomination": null,
                        "typeDescriptions": {
                          "typeIdentifier": "t_stringliteral_8c2199b479423c52a835dfe8b0f2e9eb4c1ec1069ba198ccc38077a4a88a5c00",
                          "typeString": "literal_string \"Invalid module address provided\""
                        },
                        "value": "Invalid module address provided"
                      }
                    ],
                    "expression": {
                      "argumentTypes": [
                        {
                          "typeIdentifier": "t_bool",
                          "typeString": "bool"
                        },
                        {
                          "typeIdentifier": "t_stringliteral_8c2199b479423c52a835dfe8b0f2e9eb4c1ec1069ba198ccc38077a4a88a5c00",
                          "typeString": "literal_string \"Invalid module address provided\""
                        }
                      ],
                      "id": 1983,
                      "name": "require",
                      "nodeType": "Identifier",
                      "overloadedDeclarations": [
                        4039,
                        4040
                      ],
                      "referencedDeclaration": 4040,
                      "src": "2218:7:9",
                      "typeDescriptions": {
                        "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$",
                        "typeString": "function (bool,string memory) pure"
                      }
                    },
                    "id": 1996,
                    "isConstant": false,
                    "isLValue": false,
                    "isPure": false,
                    "kind": "functionCall",
                    "lValueRequested": false,
                    "names": [],
                    "nodeType": "FunctionCall",
                    "src": "2218:103:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_tuple$__$",
                      "typeString": "tuple()"
                    }
                  },
                  "id": 1997,
                  "nodeType": "ExpressionStatement",
                  "src": "2218:103:9"
                },
                {
                  "expression": {
                    "argumentTypes": null,
                    "arguments": [
                      {
                        "argumentTypes": null,
                        "commonType": {
                          "typeIdentifier": "t_address",
                          "typeString": "address"
                        },
                        "id": 2005,
                        "isConstant": false,
                        "isLValue": false,
                        "isPure": false,
                        "lValueRequested": false,
                        "leftExpression": {
                          "argumentTypes": null,
                          "baseExpression": {
                            "argumentTypes": null,
                            "id": 1999,
                            "name": "modules",
                            "nodeType": "Identifier",
                            "overloadedDeclarations": [],
                            "referencedDeclaration": 1887,
                            "src": "2339:7:9",
                            "typeDescriptions": {
                              "typeIdentifier": "t_mapping$_t_address_$_t_address_$",
                              "typeString": "mapping(address => address)"
                            }
                          },
                          "id": 2001,
                          "indexExpression": {
                            "argumentTypes": null,
                            "id": 2000,
                            "name": "prevModule",
                            "nodeType": "Identifier",
                            "overloadedDeclarations": [],
                            "referencedDeclaration": 1976,
                            "src": "2347:10:9",
                            "typeDescriptions": {
                              "typeIdentifier": "t_contract$_Module_$1861",
                              "typeString": "contract Module"
                            }
                          },
                          "isConstant": false,
                          "isLValue": true,
                          "isPure": false,
                          "lValueRequested": false,
                          "nodeType": "IndexAccess",
                          "src": "2339:19:9",
                          "typeDescriptions": {
                            "typeIdentifier": "t_address",
                            "typeString": "address"
                          }
                        },
                        "nodeType": "BinaryOperation",
                        "operator": "==",
                        "rightExpression": {
                          "argumentTypes": null,
                          "arguments": [
                            {
                              "argumentTypes": null,
                              "id": 2003,
                              "name": "module",
                              "nodeType": "Identifier",
                              "overloadedDeclarations": [],
                              "referencedDeclaration": 1978,
                              "src": "2370:6:9",
                              "typeDescriptions": {
                                "typeIdentifier": "t_contract$_Module_$1861",
                                "typeString": "contract Module"
                              }
                            }
                          ],
                          "expression": {
                            "argumentTypes": [
                              {
                                "typeIdentifier": "t_contract$_Module_$1861",
                                "typeString": "contract Module"
                              }
                            ],
                            "id": 2002,
                            "isConstant": false,
                            "isLValue": false,
                            "isPure": true,
                            "lValueRequested": false,
                            "nodeType": "ElementaryTypeNameExpression",
                            "src": "2362:7:9",
                            "typeDescriptions": {
                              "typeIdentifier": "t_type$_t_address_$",
                              "typeString": "type(address)"
                            },
                            "typeName": "address"
                          },
                          "id": 2004,
                          "isConstant": false,
                          "isLValue": false,
                          "isPure": false,
                          "kind": "typeConversion",
                          "lValueRequested": false,
                          "names": [],
                          "nodeType": "FunctionCall",
                          "src": "2362:15:9",
                          "typeDescriptions": {
                            "typeIdentifier": "t_address",
                            "typeString": "address"
                          }
                        },
                        "src": "2339:38:9",
                        "typeDescriptions": {
                          "typeIdentifier": "t_bool",
                          "typeString": "bool"
                        }
                      },
                      {
                        "argumentTypes": null,
                        "hexValue": "496e76616c696420707265764d6f64756c652c206d6f64756c6520706169722070726f7669646564",
                        "id": 2006,
                        "isConstant": false,
                        "isLValue": false,
                        "isPure": true,
                        "kind": "string",
                        "lValueRequested": false,
                        "nodeType": "Literal",
                        "src": "2379:42:9",
                        "subdenomination": null,
                        "typeDescriptions": {
                          "typeIdentifier": "t_stringliteral_5caa315f9c5cf61be71c182eef2dc9ef7b6ce6b42c320d36694e1d23e09c287e",
                          "typeString": "literal_string \"Invalid prevModule, module pair provided\""
                        },
                        "value": "Invalid prevModule, module pair provided"
                      }
                    ],
                    "expression": {
                      "argumentTypes": [
                        {
                          "typeIdentifier": "t_bool",
                          "typeString": "bool"
                        },
                        {
                          "typeIdentifier": "t_stringliteral_5caa315f9c5cf61be71c182eef2dc9ef7b6ce6b42c320d36694e1d23e09c287e",
                          "typeString": "literal_string \"Invalid prevModule, module pair provided\""
                        }
                      ],
                      "id": 1998,
                      "name": "require",
                      "nodeType": "Identifier",
                      "overloadedDeclarations": [
                        4039,
                        4040
                      ],
                      "referencedDeclaration": 4040,
                      "src": "2331:7:9",
                      "typeDescriptions": {
                        "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$",
                        "typeString": "function (bool,string memory) pure"
                      }
                    },
                    "id": 2007,
                    "isConstant": false,
                    "isLValue": false,
                    "isPure": false,
                    "kind": "functionCall",
                    "lValueRequested": false,
                    "names": [],
                    "nodeType": "FunctionCall",
                    "src": "2331:91:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_tuple$__$",
                      "typeString": "tuple()"
                    }
                  },
                  "id": 2008,
                  "nodeType": "ExpressionStatement",
                  "src": "2331:91:9"
                },
                {
                  "expression": {
                    "argumentTypes": null,
                    "id": 2015,
                    "isConstant": false,
                    "isLValue": false,
                    "isPure": false,
                    "lValueRequested": false,
                    "leftHandSide": {
                      "argumentTypes": null,
                      "baseExpression": {
                        "argumentTypes": null,
                        "id": 2009,
                        "name": "modules",
                        "nodeType": "Identifier",
                        "overloadedDeclarations": [],
                        "referencedDeclaration": 1887,
                        "src": "2432:7:9",
                        "typeDescriptions": {
                          "typeIdentifier": "t_mapping$_t_address_$_t_address_$",
                          "typeString": "mapping(address => address)"
                        }
                      },
                      "id": 2011,
                      "indexExpression": {
                        "argumentTypes": null,
                        "id": 2010,
                        "name": "prevModule",
                        "nodeType": "Identifier",
                        "overloadedDeclarations": [],
                        "referencedDeclaration": 1976,
                        "src": "2440:10:9",
                        "typeDescriptions": {
                          "typeIdentifier": "t_contract$_Module_$1861",
                          "typeString": "contract Module"
                        }
                      },
                      "isConstant": false,
                      "isLValue": true,
                      "isPure": false,
                      "lValueRequested": true,
                      "nodeType": "IndexAccess",
                      "src": "2432:19:9",
                      "typeDescriptions": {
                        "typeIdentifier": "t_address",
                        "typeString": "address"
                      }
                    },
                    "nodeType": "Assignment",
                    "operator": "=",
                    "rightHandSide": {
                      "argumentTypes": null,
                      "baseExpression": {
                        "argumentTypes": null,
                        "id": 2012,
                        "name": "modules",
                        "nodeType": "Identifier",
                        "overloadedDeclarations": [],
                        "referencedDeclaration": 1887,
                        "src": "2454:7:9",
                        "typeDescriptions": {
                          "typeIdentifier": "t_mapping$_t_address_$_t_address_$",
                          "typeString": "mapping(address => address)"
                        }
                      },
                      "id": 2014,
                      "indexExpression": {
                        "argumentTypes": null,
                        "id": 2013,
                        "name": "module",
                        "nodeType": "Identifier",
                        "overloadedDeclarations": [],
                        "referencedDeclaration": 1978,
                        "src": "2462:6:9",
                        "typeDescriptions": {
                          "typeIdentifier": "t_contract$_Module_$1861",
                          "typeString": "contract Module"
                        }
                      },
                      "isConstant": false,
                      "isLValue": true,
                      "isPure": false,
                      "lValueRequested": false,
                      "nodeType": "IndexAccess",
                      "src": "2454:15:9",
                      "typeDescriptions": {
                        "typeIdentifier": "t_address",
                        "typeString": "address"
                      }
                    },
                    "src": "2432:37:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "id": 2016,
                  "nodeType": "ExpressionStatement",
                  "src": "2432:37:9"
                },
                {
                  "expression": {
                    "argumentTypes": null,
                    "id": 2021,
                    "isConstant": false,
                    "isLValue": false,
                    "isPure": false,
                    "lValueRequested": false,
                    "leftHandSide": {
                      "argumentTypes": null,
                      "baseExpression": {
                        "argumentTypes": null,
                        "id": 2017,
                        "name": "modules",
                        "nodeType": "Identifier",
                        "overloadedDeclarations": [],
                        "referencedDeclaration": 1887,
                        "src": "2479:7:9",
                        "typeDescriptions": {
                          "typeIdentifier": "t_mapping$_t_address_$_t_address_$",
                          "typeString": "mapping(address => address)"
                        }
                      },
                      "id": 2019,
                      "indexExpression": {
                        "argumentTypes": null,
                        "id": 2018,
                        "name": "module",
                        "nodeType": "Identifier",
                        "overloadedDeclarations": [],
                        "referencedDeclaration": 1978,
                        "src": "2487:6:9",
                        "typeDescriptions": {
                          "typeIdentifier": "t_contract$_Module_$1861",
                          "typeString": "contract Module"
                        }
                      },
                      "isConstant": false,
                      "isLValue": true,
                      "isPure": false,
                      "lValueRequested": true,
                      "nodeType": "IndexAccess",
                      "src": "2479:15:9",
                      "typeDescriptions": {
                        "typeIdentifier": "t_address",
                        "typeString": "address"
                      }
                    },
                    "nodeType": "Assignment",
                    "operator": "=",
                    "rightHandSide": {
                      "argumentTypes": null,
                      "hexValue": "30",
                      "id": 2020,
                      "isConstant": false,
                      "isLValue": false,
                      "isPure": true,
                      "kind": "number",
                      "lValueRequested": false,
                      "nodeType": "Literal",
                      "src": "2497:1:9",
                      "subdenomination": null,
                      "typeDescriptions": {
                        "typeIdentifier": "t_rational_0_by_1",
                        "typeString": "int_const 0"
                      },
                      "value": "0"
                    },
                    "src": "2479:19:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "id": 2022,
                  "nodeType": "ExpressionStatement",
                  "src": "2479:19:9"
                }
              ]
            },
            "documentation": "@dev Allows to remove a module from the whitelist.\n      This can only be done via a Safe transaction.\n @param prevModule Module that pointed to the module to be removed in the linked list\n @param module Module to be removed.",
            "id": 2024,
            "implemented": true,
            "isConstructor": false,
            "isDeclaredConst": false,
            "modifiers": [
              {
                "arguments": null,
                "id": 1981,
                "modifierName": {
                  "argumentTypes": null,
                  "id": 1980,
                  "name": "authorized",
                  "nodeType": "Identifier",
                  "overloadedDeclarations": [],
                  "referencedDeclaration": 3064,
                  "src": "2111:10:9",
                  "typeDescriptions": {
                    "typeIdentifier": "t_modifier$__$",
                    "typeString": "modifier ()"
                  }
                },
                "nodeType": "ModifierInvocation",
                "src": "2111:10:9"
              }
            ],
            "name": "disableModule",
            "nodeType": "FunctionDefinition",
            "parameters": {
              "id": 1979,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 1976,
                  "name": "prevModule",
                  "nodeType": "VariableDeclaration",
                  "scope": 2024,
                  "src": "2054:17:9",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_contract$_Module_$1861",
                    "typeString": "contract Module"
                  },
                  "typeName": {
                    "contractScope": null,
                    "id": 1975,
                    "name": "Module",
                    "nodeType": "UserDefinedTypeName",
                    "referencedDeclaration": 1861,
                    "src": "2054:6:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_contract$_Module_$1861",
                      "typeString": "contract Module"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 1978,
                  "name": "module",
                  "nodeType": "VariableDeclaration",
                  "scope": 2024,
                  "src": "2073:13:9",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_contract$_Module_$1861",
                    "typeString": "contract Module"
                  },
                  "typeName": {
                    "contractScope": null,
                    "id": 1977,
                    "name": "Module",
                    "nodeType": "UserDefinedTypeName",
                    "referencedDeclaration": 1861,
                    "src": "2073:6:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_contract$_Module_$1861",
                      "typeString": "contract Module"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "2053:34:9"
            },
            "payable": false,
            "returnParameters": {
              "id": 1982,
              "nodeType": "ParameterList",
              "parameters": [],
              "src": "2126:0:9"
            },
            "scope": 2232,
            "src": "2031:474:9",
            "stateMutability": "nonpayable",
            "superFunction": null,
            "visibility": "public"
          },
          {
            "body": {
              "id": 2058,
              "nodeType": "Block",
              "src": "2991:279:9",
              "statements": [
                {
                  "expression": {
                    "argumentTypes": null,
                    "arguments": [
                      {
                        "argumentTypes": null,
                        "commonType": {
                          "typeIdentifier": "t_address",
                          "typeString": "address"
                        },
                        "id": 2043,
                        "isConstant": false,
                        "isLValue": false,
                        "isPure": false,
                        "lValueRequested": false,
                        "leftExpression": {
                          "argumentTypes": null,
                          "baseExpression": {
                            "argumentTypes": null,
                            "id": 2038,
                            "name": "modules",
                            "nodeType": "Identifier",
                            "overloadedDeclarations": [],
                            "referencedDeclaration": 1887,
                            "src": "3058:7:9",
                            "typeDescriptions": {
                              "typeIdentifier": "t_mapping$_t_address_$_t_address_$",
                              "typeString": "mapping(address => address)"
                            }
                          },
                          "id": 2041,
                          "indexExpression": {
                            "argumentTypes": null,
                            "expression": {
                              "argumentTypes": null,
                              "id": 2039,
                              "name": "msg",
                              "nodeType": "Identifier",
                              "overloadedDeclarations": [],
                              "referencedDeclaration": 4036,
                              "src": "3066:3:9",
                              "typeDescriptions": {
                                "typeIdentifier": "t_magic_message",
                                "typeString": "msg"
                              }
                            },
                            "id": 2040,
                            "isConstant": false,
                            "isLValue": false,
                            "isPure": false,
                            "lValueRequested": false,
                            "memberName": "sender",
                            "nodeType": "MemberAccess",
                            "referencedDeclaration": null,
                            "src": "3066:10:9",
                            "typeDescriptions": {
                              "typeIdentifier": "t_address",
                              "typeString": "address"
                            }
                          },
                          "isConstant": false,
                          "isLValue": true,
                          "isPure": false,
                          "lValueRequested": false,
                          "nodeType": "IndexAccess",
                          "src": "3058:19:9",
                          "typeDescriptions": {
                            "typeIdentifier": "t_address",
                            "typeString": "address"
                          }
                        },
                        "nodeType": "BinaryOperation",
                        "operator": "!=",
                        "rightExpression": {
                          "argumentTypes": null,
                          "hexValue": "30",
                          "id": 2042,
                          "isConstant": false,
                          "isLValue": false,
                          "isPure": true,
                          "kind": "number",
                          "lValueRequested": false,
                          "nodeType": "Literal",
                          "src": "3081:1:9",
                          "subdenomination": null,
                          "typeDescriptions": {
                            "typeIdentifier": "t_rational_0_by_1",
                            "typeString": "int_const 0"
                          },
                          "value": "0"
                        },
                        "src": "3058:24:9",
                        "typeDescriptions": {
                          "typeIdentifier": "t_bool",
                          "typeString": "bool"
                        }
                      },
                      {
                        "argumentTypes": null,
                        "hexValue": "4d6574686f642063616e206f6e6c792062652063616c6c65642066726f6d20616e20656e61626c6564206d6f64756c65",
                        "id": 2044,
                        "isConstant": false,
                        "isLValue": false,
                        "isPure": true,
                        "kind": "string",
                        "lValueRequested": false,
                        "nodeType": "Literal",
                        "src": "3084:50:9",
                        "subdenomination": null,
                        "typeDescriptions": {
                          "typeIdentifier": "t_stringliteral_cd36462b17a97c5a3df33333c859d5933a4fb7f5e1a0750f5def8eb51f3272e4",
                          "typeString": "literal_string \"Method can only be called from an enabled module\""
                        },
                        "value": "Method can only be called from an enabled module"
                      }
                    ],
                    "expression": {
                      "argumentTypes": [
                        {
                          "typeIdentifier": "t_bool",
                          "typeString": "bool"
                        },
                        {
                          "typeIdentifier": "t_stringliteral_cd36462b17a97c5a3df33333c859d5933a4fb7f5e1a0750f5def8eb51f3272e4",
                          "typeString": "literal_string \"Method can only be called from an enabled module\""
                        }
                      ],
                      "id": 2037,
                      "name": "require",
                      "nodeType": "Identifier",
                      "overloadedDeclarations": [
                        4039,
                        4040
                      ],
                      "referencedDeclaration": 4040,
                      "src": "3050:7:9",
                      "typeDescriptions": {
                        "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$",
                        "typeString": "function (bool,string memory) pure"
                      }
                    },
                    "id": 2045,
                    "isConstant": false,
                    "isLValue": false,
                    "isPure": false,
                    "kind": "functionCall",
                    "lValueRequested": false,
                    "names": [],
                    "nodeType": "FunctionCall",
                    "src": "3050:85:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_tuple$__$",
                      "typeString": "tuple()"
                    }
                  },
                  "id": 2046,
                  "nodeType": "ExpressionStatement",
                  "src": "3050:85:9"
                },
                {
                  "expression": {
                    "argumentTypes": null,
                    "id": 2056,
                    "isConstant": false,
                    "isLValue": false,
                    "isPure": false,
                    "lValueRequested": false,
                    "leftHandSide": {
                      "argumentTypes": null,
                      "id": 2047,
                      "name": "success",
                      "nodeType": "Identifier",
                      "overloadedDeclarations": [],
                      "referencedDeclaration": 2035,
                      "src": "3207:7:9",
                      "typeDescriptions": {
                        "typeIdentifier": "t_bool",
                        "typeString": "bool"
                      }
                    },
                    "nodeType": "Assignment",
                    "operator": "=",
                    "rightHandSide": {
                      "argumentTypes": null,
                      "arguments": [
                        {
                          "argumentTypes": null,
                          "id": 2049,
                          "name": "to",
                          "nodeType": "Identifier",
                          "overloadedDeclarations": [],
                          "referencedDeclaration": 2026,
                          "src": "3225:2:9",
                          "typeDescriptions": {
                            "typeIdentifier": "t_address",
                            "typeString": "address"
                          }
                        },
                        {
                          "argumentTypes": null,
                          "id": 2050,
                          "name": "value",
                          "nodeType": "Identifier",
                          "overloadedDeclarations": [],
                          "referencedDeclaration": 2028,
                          "src": "3229:5:9",
                          "typeDescriptions": {
                            "typeIdentifier": "t_uint256",
                            "typeString": "uint256"
                          }
                        },
                        {
                          "argumentTypes": null,
                          "id": 2051,
                          "name": "data",
                          "nodeType": "Identifier",
                          "overloadedDeclarations": [],
                          "referencedDeclaration": 2030,
                          "src": "3236:4:9",
                          "typeDescriptions": {
                            "typeIdentifier": "t_bytes_memory_ptr",
                            "typeString": "bytes memory"
                          }
                        },
                        {
                          "argumentTypes": null,
                          "id": 2052,
                          "name": "operation",
                          "nodeType": "Identifier",
                          "overloadedDeclarations": [],
                          "referencedDeclaration": 2032,
                          "src": "3242:9:9",
                          "typeDescriptions": {
                            "typeIdentifier": "t_enum$_Operation_$29",
                            "typeString": "enum Enum.Operation"
                          }
                        },
                        {
                          "argumentTypes": null,
                          "arguments": [],
                          "expression": {
                            "argumentTypes": [],
                            "id": 2053,
                            "name": "gasleft",
                            "nodeType": "Identifier",
                            "overloadedDeclarations": [],
                            "referencedDeclaration": 4029,
                            "src": "3253:7:9",
                            "typeDescriptions": {
                              "typeIdentifier": "t_function_gasleft_view$__$returns$_t_uint256_$",
                              "typeString": "function () view returns (uint256)"
                            }
                          },
                          "id": 2054,
                          "isConstant": false,
                          "isLValue": false,
                          "isPure": false,
                          "kind": "functionCall",
                          "lValueRequested": false,
                          "names": [],
                          "nodeType": "FunctionCall",
                          "src": "3253:9:9",
                          "typeDescriptions": {
                            "typeIdentifier": "t_uint256",
                            "typeString": "uint256"
                          }
                        }
                      ],
                      "expression": {
                        "argumentTypes": [
                          {
                            "typeIdentifier": "t_address",
                            "typeString": "address"
                          },
                          {
                            "typeIdentifier": "t_uint256",
                            "typeString": "uint256"
                          },
                          {
                            "typeIdentifier": "t_bytes_memory_ptr",
                            "typeString": "bytes memory"
                          },
                          {
                            "typeIdentifier": "t_enum$_Operation_$29",
                            "typeString": "enum Enum.Operation"
                          },
                          {
                            "typeIdentifier": "t_uint256",
                            "typeString": "uint256"
                          }
                        ],
                        "id": 2048,
                        "name": "execute",
                        "nodeType": "Identifier",
                        "overloadedDeclarations": [],
                        "referencedDeclaration": 2121,
                        "src": "3217:7:9",
                        "typeDescriptions": {
                          "typeIdentifier": "t_function_internal_nonpayable$_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": 2055,
                      "isConstant": false,
                      "isLValue": false,
                      "isPure": false,
                      "kind": "functionCall",
                      "lValueRequested": false,
                      "names": [],
                      "nodeType": "FunctionCall",
                      "src": "3217:46:9",
                      "typeDescriptions": {
                        "typeIdentifier": "t_bool",
                        "typeString": "bool"
                      }
                    },
                    "src": "3207:56:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_bool",
                      "typeString": "bool"
                    }
                  },
                  "id": 2057,
                  "nodeType": "ExpressionStatement",
                  "src": "3207:56:9"
                }
              ]
            },
            "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": 2059,
            "implemented": true,
            "isConstructor": false,
            "isDeclaredConst": false,
            "modifiers": [],
            "name": "execTransactionFromModule",
            "nodeType": "FunctionDefinition",
            "parameters": {
              "id": 2033,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 2026,
                  "name": "to",
                  "nodeType": "VariableDeclaration",
                  "scope": 2059,
                  "src": "2876:10:9",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
                  },
                  "typeName": {
                    "id": 2025,
                    "name": "address",
                    "nodeType": "ElementaryTypeName",
                    "src": "2876:7:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 2028,
                  "name": "value",
                  "nodeType": "VariableDeclaration",
                  "scope": 2059,
                  "src": "2888:13:9",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_uint256",
                    "typeString": "uint256"
                  },
                  "typeName": {
                    "id": 2027,
                    "name": "uint256",
                    "nodeType": "ElementaryTypeName",
                    "src": "2888:7:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_uint256",
                      "typeString": "uint256"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 2030,
                  "name": "data",
                  "nodeType": "VariableDeclaration",
                  "scope": 2059,
                  "src": "2903:10:9",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_bytes_memory_ptr",
                    "typeString": "bytes"
                  },
                  "typeName": {
                    "id": 2029,
                    "name": "bytes",
                    "nodeType": "ElementaryTypeName",
                    "src": "2903:5:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_bytes_storage_ptr",
                      "typeString": "bytes"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 2032,
                  "name": "operation",
                  "nodeType": "VariableDeclaration",
                  "scope": 2059,
                  "src": "2915:24:9",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_enum$_Operation_$29",
                    "typeString": "enum Enum.Operation"
                  },
                  "typeName": {
                    "contractScope": null,
                    "id": 2031,
                    "name": "Enum.Operation",
                    "nodeType": "UserDefinedTypeName",
                    "referencedDeclaration": 29,
                    "src": "2915:14:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_enum$_Operation_$29",
                      "typeString": "enum Enum.Operation"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "2875:65:9"
            },
            "payable": false,
            "returnParameters": {
              "id": 2036,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 2035,
                  "name": "success",
                  "nodeType": "VariableDeclaration",
                  "scope": 2059,
                  "src": "2973:12:9",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_bool",
                    "typeString": "bool"
                  },
                  "typeName": {
                    "id": 2034,
                    "name": "bool",
                    "nodeType": "ElementaryTypeName",
                    "src": "2973:4:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_bool",
                      "typeString": "bool"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "2972:14:9"
            },
            "scope": 2232,
            "src": "2841:429:9",
            "stateMutability": "nonpayable",
            "superFunction": null,
            "visibility": "public"
          },
          {
            "body": {
              "id": 2120,
              "nodeType": "Block",
              "src": "3425:399:9",
              "statements": [
                {
                  "condition": {
                    "argumentTypes": null,
                    "commonType": {
                      "typeIdentifier": "t_enum$_Operation_$29",
                      "typeString": "enum Enum.Operation"
                    },
                    "id": 2078,
                    "isConstant": false,
                    "isLValue": false,
                    "isPure": false,
                    "lValueRequested": false,
                    "leftExpression": {
                      "argumentTypes": null,
                      "id": 2074,
                      "name": "operation",
                      "nodeType": "Identifier",
                      "overloadedDeclarations": [],
                      "referencedDeclaration": 2067,
                      "src": "3439:9:9",
                      "typeDescriptions": {
                        "typeIdentifier": "t_enum$_Operation_$29",
                        "typeString": "enum Enum.Operation"
                      }
                    },
                    "nodeType": "BinaryOperation",
                    "operator": "==",
                    "rightExpression": {
                      "argumentTypes": null,
                      "expression": {
                        "argumentTypes": null,
                        "expression": {
                          "argumentTypes": null,
                          "id": 2075,
                          "name": "Enum",
                          "nodeType": "Identifier",
                          "overloadedDeclarations": [],
                          "referencedDeclaration": 30,
                          "src": "3452:4:9",
                          "typeDescriptions": {
                            "typeIdentifier": "t_type$_t_contract$_Enum_$30_$",
                            "typeString": "type(contract Enum)"
                          }
                        },
                        "id": 2076,
                        "isConstant": false,
                        "isLValue": false,
                        "isPure": false,
                        "lValueRequested": false,
                        "memberName": "Operation",
                        "nodeType": "MemberAccess",
                        "referencedDeclaration": 29,
                        "src": "3452:14:9",
                        "typeDescriptions": {
                          "typeIdentifier": "t_type$_t_enum$_Operation_$29_$",
                          "typeString": "type(enum Enum.Operation)"
                        }
                      },
                      "id": 2077,
                      "isConstant": false,
                      "isLValue": false,
                      "isPure": true,
                      "lValueRequested": false,
                      "memberName": "Call",
                      "nodeType": "MemberAccess",
                      "referencedDeclaration": null,
                      "src": "3452:19:9",
                      "typeDescriptions": {
                        "typeIdentifier": "t_enum$_Operation_$29",
                        "typeString": "enum Enum.Operation"
                      }
                    },
                    "src": "3439:32:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_bool",
                      "typeString": "bool"
                    }
                  },
                  "falseBody": {
                    "condition": {
                      "argumentTypes": null,
                      "commonType": {
                        "typeIdentifier": "t_enum$_Operation_$29",
                        "typeString": "enum Enum.Operation"
                      },
                      "id": 2092,
                      "isConstant": false,
                      "isLValue": false,
                      "isPure": false,
                      "lValueRequested": false,
                      "leftExpression": {
                        "argumentTypes": null,
                        "id": 2088,
                        "name": "operation",
                        "nodeType": "Identifier",
                        "overloadedDeclarations": [],
                        "referencedDeclaration": 2067,
                        "src": "3549:9:9",
                        "typeDescriptions": {
                          "typeIdentifier": "t_enum$_Operation_$29",
                          "typeString": "enum Enum.Operation"
                        }
                      },
                      "nodeType": "BinaryOperation",
                      "operator": "==",
                      "rightExpression": {
                        "argumentTypes": null,
                        "expression": {
                          "argumentTypes": null,
                          "expression": {
                            "argumentTypes": null,
                            "id": 2089,
                            "name": "Enum",
                            "nodeType": "Identifier",
                            "overloadedDeclarations": [],
                            "referencedDeclaration": 30,
                            "src": "3562:4:9",
                            "typeDescriptions": {
                              "typeIdentifier": "t_type$_t_contract$_Enum_$30_$",
                              "typeString": "type(contract Enum)"
                            }
                          },
                          "id": 2090,
                          "isConstant": false,
                          "isLValue": false,
                          "isPure": false,
                          "lValueRequested": false,
                          "memberName": "Operation",
                          "nodeType": "MemberAccess",
                          "referencedDeclaration": 29,
                          "src": "3562:14:9",
                          "typeDescriptions": {
                            "typeIdentifier": "t_type$_t_enum$_Operation_$29_$",
                            "typeString": "type(enum Enum.Operation)"
                          }
                        },
                        "id": 2091,
                        "isConstant": false,
                        "isLValue": false,
                        "isPure": true,
                        "lValueRequested": false,
                        "memberName": "DelegateCall",
                        "nodeType": "MemberAccess",
                        "referencedDeclaration": null,
                        "src": "3562:27:9",
                        "typeDescriptions": {
                          "typeIdentifier": "t_enum$_Operation_$29",
                          "typeString": "enum Enum.Operation"
                        }
                      },
                      "src": "3549:40:9",
                      "typeDescriptions": {
                        "typeIdentifier": "t_bool",
                        "typeString": "bool"
                      }
                    },
                    "falseBody": {
                      "id": 2117,
                      "nodeType": "Block",
                      "src": "3664:154:9",
                      "statements": [
                        {
                          "assignments": [
                            2102
                          ],
                          "declarations": [
                            {
                              "constant": false,
                              "id": 2102,
                              "name": "newContract",
                              "nodeType": "VariableDeclaration",
                              "scope": 2121,
                              "src": "3678:19:9",
                              "stateVariable": false,
                              "storageLocation": "default",
                              "typeDescriptions": {
                                "typeIdentifier": "t_address",
                                "typeString": "address"
                              },
                              "typeName": {
                                "id": 2101,
                                "name": "address",
                                "nodeType": "ElementaryTypeName",
                                "src": "3678:7:9",
                                "typeDescriptions": {
                                  "typeIdentifier": "t_address",
                                  "typeString": "address"
                                }
                              },
                              "value": null,
                              "visibility": "internal"
                            }
                          ],
                          "id": 2106,
                          "initialValue": {
                            "argumentTypes": null,
                            "arguments": [
                              {
                                "argumentTypes": null,
                                "id": 2104,
                                "name": "data",
                                "nodeType": "Identifier",
                                "overloadedDeclarations": [],
                                "referencedDeclaration": 2065,
                                "src": "3714:4:9",
                                "typeDescriptions": {
                                  "typeIdentifier": "t_bytes_memory_ptr",
                                  "typeString": "bytes memory"
                                }
                              }
                            ],
                            "expression": {
                              "argumentTypes": [
                                {
                                  "typeIdentifier": "t_bytes_memory_ptr",
                                  "typeString": "bytes memory"
                                }
                              ],
                              "id": 2103,
                              "name": "executeCreate",
                              "nodeType": "Identifier",
                              "overloadedDeclarations": [],
                              "referencedDeclaration": 2158,
                              "src": "3700:13:9",
                              "typeDescriptions": {
                                "typeIdentifier": "t_function_internal_nonpayable$_t_bytes_memory_ptr_$returns$_t_address_$",
                                "typeString": "function (bytes memory) returns (address)"
                              }
                            },
                            "id": 2105,
                            "isConstant": false,
                            "isLValue": false,
                            "isPure": false,
                            "kind": "functionCall",
                            "lValueRequested": false,
                            "names": [],
                            "nodeType": "FunctionCall",
                            "src": "3700:19:9",
                            "typeDescriptions": {
                              "typeIdentifier": "t_address",
                              "typeString": "address"
                            }
                          },
                          "nodeType": "VariableDeclarationStatement",
                          "src": "3678:41:9"
                        },
                        {
                          "expression": {
                            "argumentTypes": null,
                            "id": 2111,
                            "isConstant": false,
                            "isLValue": false,
                            "isPure": false,
                            "lValueRequested": false,
                            "leftHandSide": {
                              "argumentTypes": null,
                              "id": 2107,
                              "name": "success",
                              "nodeType": "Identifier",
                              "overloadedDeclarations": [],
                              "referencedDeclaration": 2072,
                              "src": "3733:7:9",
                              "typeDescriptions": {
                                "typeIdentifier": "t_bool",
                                "typeString": "bool"
                              }
                            },
                            "nodeType": "Assignment",
                            "operator": "=",
                            "rightHandSide": {
                              "argumentTypes": null,
                              "commonType": {
                                "typeIdentifier": "t_address",
                                "typeString": "address"
                              },
                              "id": 2110,
                              "isConstant": false,
                              "isLValue": false,
                              "isPure": false,
                              "lValueRequested": false,
                              "leftExpression": {
                                "argumentTypes": null,
                                "id": 2108,
                                "name": "newContract",
                                "nodeType": "Identifier",
                                "overloadedDeclarations": [],
                                "referencedDeclaration": 2102,
                                "src": "3743:11:9",
                                "typeDescriptions": {
                                  "typeIdentifier": "t_address",
                                  "typeString": "address"
                                }
                              },
                              "nodeType": "BinaryOperation",
                              "operator": "!=",
                              "rightExpression": {
                                "argumentTypes": null,
                                "hexValue": "30",
                                "id": 2109,
                                "isConstant": false,
                                "isLValue": false,
                                "isPure": true,
                                "kind": "number",
                                "lValueRequested": false,
                                "nodeType": "Literal",
                                "src": "3758:1:9",
                                "subdenomination": null,
                                "typeDescriptions": {
                                  "typeIdentifier": "t_rational_0_by_1",
                                  "typeString": "int_const 0"
                                },
                                "value": "0"
                              },
                              "src": "3743:16:9",
                              "typeDescriptions": {
                                "typeIdentifier": "t_bool",
                                "typeString": "bool"
                              }
                            },
                            "src": "3733:26:9",
                            "typeDescriptions": {
                              "typeIdentifier": "t_bool",
                              "typeString": "bool"
                            }
                          },
                          "id": 2112,
                          "nodeType": "ExpressionStatement",
                          "src": "3733:26:9"
                        },
                        {
                          "eventCall": {
                            "argumentTypes": null,
                            "arguments": [
                              {
                                "argumentTypes": null,
                                "id": 2114,
                                "name": "newContract",
                                "nodeType": "Identifier",
                                "overloadedDeclarations": [],
                                "referencedDeclaration": 2102,
                                "src": "3795:11:9",
                                "typeDescriptions": {
                                  "typeIdentifier": "t_address",
                                  "typeString": "address"
                                }
                              }
                            ],
                            "expression": {
                              "argumentTypes": [
                                {
                                  "typeIdentifier": "t_address",
                                  "typeString": "address"
                                }
                              ],
                              "id": 2113,
                              "name": "ContractCreation",
                              "nodeType": "Identifier",
                              "overloadedDeclarations": [],
                              "referencedDeclaration": 1872,
                              "src": "3778:16:9",
                              "typeDescriptions": {
                                "typeIdentifier": "t_function_event_nonpayable$_t_address_$returns$__$",
                                "typeString": "function (address)"
                              }
                            },
                            "id": 2115,
                            "isConstant": false,
                            "isLValue": false,
                            "isPure": false,
                            "kind": "functionCall",
                            "lValueRequested": false,
                            "names": [],
                            "nodeType": "FunctionCall",
                            "src": "3778:29:9",
                            "typeDescriptions": {
                              "typeIdentifier": "t_tuple$__$",
                              "typeString": "tuple()"
                            }
                          },
                          "id": 2116,
                          "nodeType": "EmitStatement",
                          "src": "3773:34:9"
                        }
                      ]
                    },
                    "id": 2118,
                    "nodeType": "IfStatement",
                    "src": "3545:273:9",
                    "trueBody": {
                      "expression": {
                        "argumentTypes": null,
                        "id": 2099,
                        "isConstant": false,
                        "isLValue": false,
                        "isPure": false,
                        "lValueRequested": false,
                        "leftHandSide": {
                          "argumentTypes": null,
                          "id": 2093,
                          "name": "success",
                          "nodeType": "Identifier",
                          "overloadedDeclarations": [],
                          "referencedDeclaration": 2072,
                          "src": "3603:7:9",
                          "typeDescriptions": {
                            "typeIdentifier": "t_bool",
                            "typeString": "bool"
                          }
                        },
                        "nodeType": "Assignment",
                        "operator": "=",
                        "rightHandSide": {
                          "argumentTypes": null,
                          "arguments": [
                            {
                              "argumentTypes": null,
                              "id": 2095,
                              "name": "to",
                              "nodeType": "Identifier",
                              "overloadedDeclarations": [],
                              "referencedDeclaration": 2061,
                              "src": "3633:2:9",
                              "typeDescriptions": {
                                "typeIdentifier": "t_address",
                                "typeString": "address"
                              }
                            },
                            {
                              "argumentTypes": null,
                              "id": 2096,
                              "name": "data",
                              "nodeType": "Identifier",
                              "overloadedDeclarations": [],
                              "referencedDeclaration": 2065,
                              "src": "3637:4:9",
                              "typeDescriptions": {
                                "typeIdentifier": "t_bytes_memory_ptr",
                                "typeString": "bytes memory"
                              }
                            },
                            {
                              "argumentTypes": null,
                              "id": 2097,
                              "name": "txGas",
                              "nodeType": "Identifier",
                              "overloadedDeclarations": [],
                              "referencedDeclaration": 2069,
                              "src": "3643:5:9",
                              "typeDescriptions": {
                                "typeIdentifier": "t_uint256",
                                "typeString": "uint256"
                              }
                            }
                          ],
                          "expression": {
                            "argumentTypes": [
                              {
                                "typeIdentifier": "t_address",
                                "typeString": "address"
                              },
                              {
                                "typeIdentifier": "t_bytes_memory_ptr",
                                "typeString": "bytes memory"
                              },
                              {
                                "typeIdentifier": "t_uint256",
                                "typeString": "uint256"
                              }
                            ],
                            "id": 2094,
                            "name": "executeDelegateCall",
                            "nodeType": "Identifier",
                            "overloadedDeclarations": [],
                            "referencedDeclaration": 2149,
                            "src": "3613:19:9",
                            "typeDescriptions": {
                              "typeIdentifier": "t_function_internal_nonpayable$_t_address_$_t_bytes_memory_ptr_$_t_uint256_$returns$_t_bool_$",
                              "typeString": "function (address,bytes memory,uint256) returns (bool)"
                            }
                          },
                          "id": 2098,
                          "isConstant": false,
                          "isLValue": false,
                          "isPure": false,
                          "kind": "functionCall",
                          "lValueRequested": false,
                          "names": [],
                          "nodeType": "FunctionCall",
                          "src": "3613:36:9",
                          "typeDescriptions": {
                            "typeIdentifier": "t_bool",
                            "typeString": "bool"
                          }
                        },
                        "src": "3603:46:9",
                        "typeDescriptions": {
                          "typeIdentifier": "t_bool",
                          "typeString": "bool"
                        }
                      },
                      "id": 2100,
                      "nodeType": "ExpressionStatement",
                      "src": "3603:46:9"
                    }
                  },
                  "id": 2119,
                  "nodeType": "IfStatement",
                  "src": "3435:383:9",
                  "trueBody": {
                    "expression": {
                      "argumentTypes": null,
                      "id": 2086,
                      "isConstant": false,
                      "isLValue": false,
                      "isPure": false,
                      "lValueRequested": false,
                      "leftHandSide": {
                        "argumentTypes": null,
                        "id": 2079,
                        "name": "success",
                        "nodeType": "Identifier",
                        "overloadedDeclarations": [],
                        "referencedDeclaration": 2072,
                        "src": "3485:7:9",
                        "typeDescriptions": {
                          "typeIdentifier": "t_bool",
                          "typeString": "bool"
                        }
                      },
                      "nodeType": "Assignment",
                      "operator": "=",
                      "rightHandSide": {
                        "argumentTypes": null,
                        "arguments": [
                          {
                            "argumentTypes": null,
                            "id": 2081,
                            "name": "to",
                            "nodeType": "Identifier",
                            "overloadedDeclarations": [],
                            "referencedDeclaration": 2061,
                            "src": "3507:2:9",
                            "typeDescriptions": {
                              "typeIdentifier": "t_address",
                              "typeString": "address"
                            }
                          },
                          {
                            "argumentTypes": null,
                            "id": 2082,
                            "name": "value",
                            "nodeType": "Identifier",
                            "overloadedDeclarations": [],
                            "referencedDeclaration": 2063,
                            "src": "3511:5:9",
                            "typeDescriptions": {
                              "typeIdentifier": "t_uint256",
                              "typeString": "uint256"
                            }
                          },
                          {
                            "argumentTypes": null,
                            "id": 2083,
                            "name": "data",
                            "nodeType": "Identifier",
                            "overloadedDeclarations": [],
                            "referencedDeclaration": 2065,
                            "src": "3518:4:9",
                            "typeDescriptions": {
                              "typeIdentifier": "t_bytes_memory_ptr",
                              "typeString": "bytes memory"
                            }
                          },
                          {
                            "argumentTypes": null,
                            "id": 2084,
                            "name": "txGas",
                            "nodeType": "Identifier",
                            "overloadedDeclarations": [],
                            "referencedDeclaration": 2069,
                            "src": "3524:5:9",
                            "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_uint256",
                              "typeString": "uint256"
                            }
                          ],
                          "id": 2080,
                          "name": "executeCall",
                          "nodeType": "Identifier",
                          "overloadedDeclarations": [],
                          "referencedDeclaration": 2136,
                          "src": "3495:11:9",
                          "typeDescriptions": {
                            "typeIdentifier": "t_function_internal_nonpayable$_t_address_$_t_uint256_$_t_bytes_memory_ptr_$_t_uint256_$returns$_t_bool_$",
                            "typeString": "function (address,uint256,bytes memory,uint256) returns (bool)"
                          }
                        },
                        "id": 2085,
                        "isConstant": false,
                        "isLValue": false,
                        "isPure": false,
                        "kind": "functionCall",
                        "lValueRequested": false,
                        "names": [],
                        "nodeType": "FunctionCall",
                        "src": "3495:35:9",
                        "typeDescriptions": {
                          "typeIdentifier": "t_bool",
                          "typeString": "bool"
                        }
                      },
                      "src": "3485:45:9",
                      "typeDescriptions": {
                        "typeIdentifier": "t_bool",
                        "typeString": "bool"
                      }
                    },
                    "id": 2087,
                    "nodeType": "ExpressionStatement",
                    "src": "3485:45:9"
                  }
                }
              ]
            },
            "documentation": null,
            "id": 2121,
            "implemented": true,
            "isConstructor": false,
            "isDeclaredConst": false,
            "modifiers": [],
            "name": "execute",
            "nodeType": "FunctionDefinition",
            "parameters": {
              "id": 2070,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 2061,
                  "name": "to",
                  "nodeType": "VariableDeclaration",
                  "scope": 2121,
                  "src": "3293:10:9",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
                  },
                  "typeName": {
                    "id": 2060,
                    "name": "address",
                    "nodeType": "ElementaryTypeName",
                    "src": "3293:7:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 2063,
                  "name": "value",
                  "nodeType": "VariableDeclaration",
                  "scope": 2121,
                  "src": "3305:13:9",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_uint256",
                    "typeString": "uint256"
                  },
                  "typeName": {
                    "id": 2062,
                    "name": "uint256",
                    "nodeType": "ElementaryTypeName",
                    "src": "3305:7:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_uint256",
                      "typeString": "uint256"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 2065,
                  "name": "data",
                  "nodeType": "VariableDeclaration",
                  "scope": 2121,
                  "src": "3320:10:9",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_bytes_memory_ptr",
                    "typeString": "bytes"
                  },
                  "typeName": {
                    "id": 2064,
                    "name": "bytes",
                    "nodeType": "ElementaryTypeName",
                    "src": "3320:5:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_bytes_storage_ptr",
                      "typeString": "bytes"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 2067,
                  "name": "operation",
                  "nodeType": "VariableDeclaration",
                  "scope": 2121,
                  "src": "3332:24:9",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_enum$_Operation_$29",
                    "typeString": "enum Enum.Operation"
                  },
                  "typeName": {
                    "contractScope": null,
                    "id": 2066,
                    "name": "Enum.Operation",
                    "nodeType": "UserDefinedTypeName",
                    "referencedDeclaration": 29,
                    "src": "3332:14:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_enum$_Operation_$29",
                      "typeString": "enum Enum.Operation"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 2069,
                  "name": "txGas",
                  "nodeType": "VariableDeclaration",
                  "scope": 2121,
                  "src": "3358:13:9",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_uint256",
                    "typeString": "uint256"
                  },
                  "typeName": {
                    "id": 2068,
                    "name": "uint256",
                    "nodeType": "ElementaryTypeName",
                    "src": "3358:7:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_uint256",
                      "typeString": "uint256"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "3292:80:9"
            },
            "payable": false,
            "returnParameters": {
              "id": 2073,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 2072,
                  "name": "success",
                  "nodeType": "VariableDeclaration",
                  "scope": 2121,
                  "src": "3407:12:9",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_bool",
                    "typeString": "bool"
                  },
                  "typeName": {
                    "id": 2071,
                    "name": "bool",
                    "nodeType": "ElementaryTypeName",
                    "src": "3407:4:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_bool",
                      "typeString": "bool"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "3406:14:9"
            },
            "scope": 2232,
            "src": "3276:548:9",
            "stateMutability": "nonpayable",
            "superFunction": null,
            "visibility": "internal"
          },
          {
            "body": {
              "id": 2135,
              "nodeType": "Block",
              "src": "3957:182:9",
              "statements": [
                {
                  "externalReferences": [
                    {
                      "data": {
                        "declaration": 2127,
                        "isOffset": false,
                        "isSlot": false,
                        "src": "4111:4:9",
                        "valueSize": 1
                      }
                    },
                    {
                      "data": {
                        "declaration": 2127,
                        "isOffset": false,
                        "isSlot": false,
                        "src": "4092:4:9",
                        "valueSize": 1
                      }
                    },
                    {
                      "success": {
                        "declaration": 2132,
                        "isOffset": false,
                        "isSlot": false,
                        "src": "4054:7:9",
                        "valueSize": 1
                      }
                    },
                    {
                      "txGas": {
                        "declaration": 2129,
                        "isOffset": false,
                        "isSlot": false,
                        "src": "4070:5:9",
                        "valueSize": 1
                      }
                    },
                    {
                      "to": {
                        "declaration": 2123,
                        "isOffset": false,
                        "isSlot": false,
                        "src": "4077:2:9",
                        "valueSize": 1
                      }
                    },
                    {
                      "value": {
                        "declaration": 2125,
                        "isOffset": false,
                        "isSlot": false,
                        "src": "4081:5:9",
                        "valueSize": 1
                      }
                    }
                  ],
                  "id": 2134,
                  "nodeType": "InlineAssembly",
                  "operations": "{\n    success := call(txGas, to, value, add(data, 0x20), mload(data), 0, 0)\n}",
                  "src": "4031:108:9"
                }
              ]
            },
            "documentation": null,
            "id": 2136,
            "implemented": true,
            "isConstructor": false,
            "isDeclaredConst": false,
            "modifiers": [],
            "name": "executeCall",
            "nodeType": "FunctionDefinition",
            "parameters": {
              "id": 2130,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 2123,
                  "name": "to",
                  "nodeType": "VariableDeclaration",
                  "scope": 2136,
                  "src": "3851:10:9",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
                  },
                  "typeName": {
                    "id": 2122,
                    "name": "address",
                    "nodeType": "ElementaryTypeName",
                    "src": "3851:7:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 2125,
                  "name": "value",
                  "nodeType": "VariableDeclaration",
                  "scope": 2136,
                  "src": "3863:13:9",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_uint256",
                    "typeString": "uint256"
                  },
                  "typeName": {
                    "id": 2124,
                    "name": "uint256",
                    "nodeType": "ElementaryTypeName",
                    "src": "3863:7:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_uint256",
                      "typeString": "uint256"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 2127,
                  "name": "data",
                  "nodeType": "VariableDeclaration",
                  "scope": 2136,
                  "src": "3878:10:9",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_bytes_memory_ptr",
                    "typeString": "bytes"
                  },
                  "typeName": {
                    "id": 2126,
                    "name": "bytes",
                    "nodeType": "ElementaryTypeName",
                    "src": "3878:5:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_bytes_storage_ptr",
                      "typeString": "bytes"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 2129,
                  "name": "txGas",
                  "nodeType": "VariableDeclaration",
                  "scope": 2136,
                  "src": "3890:13:9",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_uint256",
                    "typeString": "uint256"
                  },
                  "typeName": {
                    "id": 2128,
                    "name": "uint256",
                    "nodeType": "ElementaryTypeName",
                    "src": "3890:7:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_uint256",
                      "typeString": "uint256"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "3850:54:9"
            },
            "payable": false,
            "returnParameters": {
              "id": 2133,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 2132,
                  "name": "success",
                  "nodeType": "VariableDeclaration",
                  "scope": 2136,
                  "src": "3939:12:9",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_bool",
                    "typeString": "bool"
                  },
                  "typeName": {
                    "id": 2131,
                    "name": "bool",
                    "nodeType": "ElementaryTypeName",
                    "src": "3939:4:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_bool",
                      "typeString": "bool"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "3938:14:9"
            },
            "scope": 2232,
            "src": "3830:309:9",
            "stateMutability": "nonpayable",
            "superFunction": null,
            "visibility": "internal"
          },
          {
            "body": {
              "id": 2148,
              "nodeType": "Block",
              "src": "4265:183:9",
              "statements": [
                {
                  "externalReferences": [
                    {
                      "data": {
                        "declaration": 2140,
                        "isOffset": false,
                        "isSlot": false,
                        "src": "4420:4:9",
                        "valueSize": 1
                      }
                    },
                    {
                      "data": {
                        "declaration": 2140,
                        "isOffset": false,
                        "isSlot": false,
                        "src": "4401:4:9",
                        "valueSize": 1
                      }
                    },
                    {
                      "success": {
                        "declaration": 2145,
                        "isOffset": false,
                        "isSlot": false,
                        "src": "4362:7:9",
                        "valueSize": 1
                      }
                    },
                    {
                      "txGas": {
                        "declaration": 2142,
                        "isOffset": false,
                        "isSlot": false,
                        "src": "4386:5:9",
                        "valueSize": 1
                      }
                    },
                    {
                      "to": {
                        "declaration": 2138,
                        "isOffset": false,
                        "isSlot": false,
                        "src": "4393:2:9",
                        "valueSize": 1
                      }
                    }
                  ],
                  "id": 2147,
                  "nodeType": "InlineAssembly",
                  "operations": "{\n    success := delegatecall(txGas, to, add(data, 0x20), mload(data), 0, 0)\n}",
                  "src": "4339:109:9"
                }
              ]
            },
            "documentation": null,
            "id": 2149,
            "implemented": true,
            "isConstructor": false,
            "isDeclaredConst": false,
            "modifiers": [],
            "name": "executeDelegateCall",
            "nodeType": "FunctionDefinition",
            "parameters": {
              "id": 2143,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 2138,
                  "name": "to",
                  "nodeType": "VariableDeclaration",
                  "scope": 2149,
                  "src": "4174:10:9",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
                  },
                  "typeName": {
                    "id": 2137,
                    "name": "address",
                    "nodeType": "ElementaryTypeName",
                    "src": "4174:7:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 2140,
                  "name": "data",
                  "nodeType": "VariableDeclaration",
                  "scope": 2149,
                  "src": "4186:10:9",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_bytes_memory_ptr",
                    "typeString": "bytes"
                  },
                  "typeName": {
                    "id": 2139,
                    "name": "bytes",
                    "nodeType": "ElementaryTypeName",
                    "src": "4186:5:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_bytes_storage_ptr",
                      "typeString": "bytes"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 2142,
                  "name": "txGas",
                  "nodeType": "VariableDeclaration",
                  "scope": 2149,
                  "src": "4198:13:9",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_uint256",
                    "typeString": "uint256"
                  },
                  "typeName": {
                    "id": 2141,
                    "name": "uint256",
                    "nodeType": "ElementaryTypeName",
                    "src": "4198:7:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_uint256",
                      "typeString": "uint256"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "4173:39:9"
            },
            "payable": false,
            "returnParameters": {
              "id": 2146,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 2145,
                  "name": "success",
                  "nodeType": "VariableDeclaration",
                  "scope": 2149,
                  "src": "4247:12:9",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_bool",
                    "typeString": "bool"
                  },
                  "typeName": {
                    "id": 2144,
                    "name": "bool",
                    "nodeType": "ElementaryTypeName",
                    "src": "4247:4:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_bool",
                      "typeString": "bool"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "4246:14:9"
            },
            "scope": 2232,
            "src": "4145:303:9",
            "stateMutability": "nonpayable",
            "superFunction": null,
            "visibility": "internal"
          },
          {
            "body": {
              "id": 2157,
              "nodeType": "Block",
              "src": "4548:167:9",
              "statements": [
                {
                  "externalReferences": [
                    {
                      "newContract": {
                        "declaration": 2154,
                        "isOffset": false,
                        "isSlot": false,
                        "src": "4645:11:9",
                        "valueSize": 1
                      }
                    },
                    {
                      "data": {
                        "declaration": 2151,
                        "isOffset": false,
                        "isSlot": false,
                        "src": "4674:4:9",
                        "valueSize": 1
                      }
                    },
                    {
                      "data": {
                        "declaration": 2151,
                        "isOffset": false,
                        "isSlot": false,
                        "src": "4693:4:9",
                        "valueSize": 1
                      }
                    }
                  ],
                  "id": 2156,
                  "nodeType": "InlineAssembly",
                  "operations": "{\n    newContract := create(0, add(data, 0x20), mload(data))\n}",
                  "src": "4622:93:9"
                }
              ]
            },
            "documentation": null,
            "id": 2158,
            "implemented": true,
            "isConstructor": false,
            "isDeclaredConst": false,
            "modifiers": [],
            "name": "executeCreate",
            "nodeType": "FunctionDefinition",
            "parameters": {
              "id": 2152,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 2151,
                  "name": "data",
                  "nodeType": "VariableDeclaration",
                  "scope": 2158,
                  "src": "4477:10:9",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_bytes_memory_ptr",
                    "typeString": "bytes"
                  },
                  "typeName": {
                    "id": 2150,
                    "name": "bytes",
                    "nodeType": "ElementaryTypeName",
                    "src": "4477:5:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_bytes_storage_ptr",
                      "typeString": "bytes"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "4476:12:9"
            },
            "payable": false,
            "returnParameters": {
              "id": 2155,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 2154,
                  "name": "newContract",
                  "nodeType": "VariableDeclaration",
                  "scope": 2158,
                  "src": "4523:19:9",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
                  },
                  "typeName": {
                    "id": 2153,
                    "name": "address",
                    "nodeType": "ElementaryTypeName",
                    "src": "4523:7:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "4522:21:9"
            },
            "scope": 2232,
            "src": "4454:261:9",
            "stateMutability": "nonpayable",
            "superFunction": null,
            "visibility": "internal"
          },
          {
            "body": {
              "id": 2230,
              "nodeType": "Block",
              "src": "4876:656:9",
              "statements": [
                {
                  "assignments": [
                    2165
                  ],
                  "declarations": [
                    {
                      "constant": false,
                      "id": 2165,
                      "name": "moduleCount",
                      "nodeType": "VariableDeclaration",
                      "scope": 2231,
                      "src": "4920:19:9",
                      "stateVariable": false,
                      "storageLocation": "default",
                      "typeDescriptions": {
                        "typeIdentifier": "t_uint256",
                        "typeString": "uint256"
                      },
                      "typeName": {
                        "id": 2164,
                        "name": "uint256",
                        "nodeType": "ElementaryTypeName",
                        "src": "4920:7:9",
                        "typeDescriptions": {
                          "typeIdentifier": "t_uint256",
                          "typeString": "uint256"
                        }
                      },
                      "value": null,
                      "visibility": "internal"
                    }
                  ],
                  "id": 2167,
                  "initialValue": {
                    "argumentTypes": null,
                    "hexValue": "30",
                    "id": 2166,
                    "isConstant": false,
                    "isLValue": false,
                    "isPure": true,
                    "kind": "number",
                    "lValueRequested": false,
                    "nodeType": "Literal",
                    "src": "4942:1:9",
                    "subdenomination": null,
                    "typeDescriptions": {
                      "typeIdentifier": "t_rational_0_by_1",
                      "typeString": "int_const 0"
                    },
                    "value": "0"
                  },
                  "nodeType": "VariableDeclarationStatement",
                  "src": "4920:23:9"
                },
                {
                  "assignments": [
                    2169
                  ],
                  "declarations": [
                    {
                      "constant": false,
                      "id": 2169,
                      "name": "currentModule",
                      "nodeType": "VariableDeclaration",
                      "scope": 2231,
                      "src": "4953:21:9",
                      "stateVariable": false,
                      "storageLocation": "default",
                      "typeDescriptions": {
                        "typeIdentifier": "t_address",
                        "typeString": "address"
                      },
                      "typeName": {
                        "id": 2168,
                        "name": "address",
                        "nodeType": "ElementaryTypeName",
                        "src": "4953:7:9",
                        "typeDescriptions": {
                          "typeIdentifier": "t_address",
                          "typeString": "address"
                        }
                      },
                      "value": null,
                      "visibility": "internal"
                    }
                  ],
                  "id": 2173,
                  "initialValue": {
                    "argumentTypes": null,
                    "baseExpression": {
                      "argumentTypes": null,
                      "id": 2170,
                      "name": "modules",
                      "nodeType": "Identifier",
                      "overloadedDeclarations": [],
                      "referencedDeclaration": 1887,
                      "src": "4977:7:9",
                      "typeDescriptions": {
                        "typeIdentifier": "t_mapping$_t_address_$_t_address_$",
                        "typeString": "mapping(address => address)"
                      }
                    },
                    "id": 2172,
                    "indexExpression": {
                      "argumentTypes": null,
                      "id": 2171,
                      "name": "SENTINEL_MODULES",
                      "nodeType": "Identifier",
                      "overloadedDeclarations": [],
                      "referencedDeclaration": 1883,
                      "src": "4985:16:9",
                      "typeDescriptions": {
                        "typeIdentifier": "t_address",
                        "typeString": "address"
                      }
                    },
                    "isConstant": false,
                    "isLValue": true,
                    "isPure": false,
                    "lValueRequested": false,
                    "nodeType": "IndexAccess",
                    "src": "4977:25:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "nodeType": "VariableDeclarationStatement",
                  "src": "4953:49:9"
                },
                {
                  "body": {
                    "id": 2186,
                    "nodeType": "Block",
                    "src": "5053:91:9",
                    "statements": [
                      {
                        "expression": {
                          "argumentTypes": null,
                          "id": 2181,
                          "isConstant": false,
                          "isLValue": false,
                          "isPure": false,
                          "lValueRequested": false,
                          "leftHandSide": {
                            "argumentTypes": null,
                            "id": 2177,
                            "name": "currentModule",
                            "nodeType": "Identifier",
                            "overloadedDeclarations": [],
                            "referencedDeclaration": 2169,
                            "src": "5067:13:9",
                            "typeDescriptions": {
                              "typeIdentifier": "t_address",
                              "typeString": "address"
                            }
                          },
                          "nodeType": "Assignment",
                          "operator": "=",
                          "rightHandSide": {
                            "argumentTypes": null,
                            "baseExpression": {
                              "argumentTypes": null,
                              "id": 2178,
                              "name": "modules",
                              "nodeType": "Identifier",
                              "overloadedDeclarations": [],
                              "referencedDeclaration": 1887,
                              "src": "5083:7:9",
                              "typeDescriptions": {
                                "typeIdentifier": "t_mapping$_t_address_$_t_address_$",
                                "typeString": "mapping(address => address)"
                              }
                            },
                            "id": 2180,
                            "indexExpression": {
                              "argumentTypes": null,
                              "id": 2179,
                              "name": "currentModule",
                              "nodeType": "Identifier",
                              "overloadedDeclarations": [],
                              "referencedDeclaration": 2169,
                              "src": "5091:13:9",
                              "typeDescriptions": {
                                "typeIdentifier": "t_address",
                                "typeString": "address"
                              }
                            },
                            "isConstant": false,
                            "isLValue": true,
                            "isPure": false,
                            "lValueRequested": false,
                            "nodeType": "IndexAccess",
                            "src": "5083:22:9",
                            "typeDescriptions": {
                              "typeIdentifier": "t_address",
                              "typeString": "address"
                            }
                          },
                          "src": "5067:38:9",
                          "typeDescriptions": {
                            "typeIdentifier": "t_address",
                            "typeString": "address"
                          }
                        },
                        "id": 2182,
                        "nodeType": "ExpressionStatement",
                        "src": "5067:38:9"
                      },
                      {
                        "expression": {
                          "argumentTypes": null,
                          "id": 2184,
                          "isConstant": false,
                          "isLValue": false,
                          "isPure": false,
                          "lValueRequested": false,
                          "nodeType": "UnaryOperation",
                          "operator": "++",
                          "prefix": false,
                          "src": "5119:14:9",
                          "subExpression": {
                            "argumentTypes": null,
                            "id": 2183,
                            "name": "moduleCount",
                            "nodeType": "Identifier",
                            "overloadedDeclarations": [],
                            "referencedDeclaration": 2165,
                            "src": "5119:11:9",
                            "typeDescriptions": {
                              "typeIdentifier": "t_uint256",
                              "typeString": "uint256"
                            }
                          },
                          "typeDescriptions": {
                            "typeIdentifier": "t_uint256",
                            "typeString": "uint256"
                          }
                        },
                        "id": 2185,
                        "nodeType": "ExpressionStatement",
                        "src": "5119:14:9"
                      }
                    ]
                  },
                  "condition": {
                    "argumentTypes": null,
                    "commonType": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    },
                    "id": 2176,
                    "isConstant": false,
                    "isLValue": false,
                    "isPure": false,
                    "lValueRequested": false,
                    "leftExpression": {
                      "argumentTypes": null,
                      "id": 2174,
                      "name": "currentModule",
                      "nodeType": "Identifier",
                      "overloadedDeclarations": [],
                      "referencedDeclaration": 2169,
                      "src": "5018:13:9",
                      "typeDescriptions": {
                        "typeIdentifier": "t_address",
                        "typeString": "address"
                      }
                    },
                    "nodeType": "BinaryOperation",
                    "operator": "!=",
                    "rightExpression": {
                      "argumentTypes": null,
                      "id": 2175,
                      "name": "SENTINEL_MODULES",
                      "nodeType": "Identifier",
                      "overloadedDeclarations": [],
                      "referencedDeclaration": 1883,
                      "src": "5035:16:9",
                      "typeDescriptions": {
                        "typeIdentifier": "t_address",
                        "typeString": "address"
                      }
                    },
                    "src": "5018:33:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_bool",
                      "typeString": "bool"
                    }
                  },
                  "id": 2187,
                  "nodeType": "WhileStatement",
                  "src": "5012:132:9"
                },
                {
                  "assignments": [
                    2191
                  ],
                  "declarations": [
                    {
                      "constant": false,
                      "id": 2191,
                      "name": "array",
                      "nodeType": "VariableDeclaration",
                      "scope": 2231,
                      "src": "5153:22:9",
                      "stateVariable": false,
                      "storageLocation": "memory",
                      "typeDescriptions": {
                        "typeIdentifier": "t_array$_t_address_$dyn_memory_ptr",
                        "typeString": "address[]"
                      },
                      "typeName": {
                        "baseType": {
                          "id": 2189,
                          "name": "address",
                          "nodeType": "ElementaryTypeName",
                          "src": "5153:7:9",
                          "typeDescriptions": {
                            "typeIdentifier": "t_address",
                            "typeString": "address"
                          }
                        },
                        "id": 2190,
                        "length": null,
                        "nodeType": "ArrayTypeName",
                        "src": "5153:9:9",
                        "typeDescriptions": {
                          "typeIdentifier": "t_array$_t_address_$dyn_storage_ptr",
                          "typeString": "address[]"
                        }
                      },
                      "value": null,
                      "visibility": "internal"
                    }
                  ],
                  "id": 2197,
                  "initialValue": {
                    "argumentTypes": null,
                    "arguments": [
                      {
                        "argumentTypes": null,
                        "id": 2195,
                        "name": "moduleCount",
                        "nodeType": "Identifier",
                        "overloadedDeclarations": [],
                        "referencedDeclaration": 2165,
                        "src": "5192:11:9",
                        "typeDescriptions": {
                          "typeIdentifier": "t_uint256",
                          "typeString": "uint256"
                        }
                      }
                    ],
                    "expression": {
                      "argumentTypes": [
                        {
                          "typeIdentifier": "t_uint256",
                          "typeString": "uint256"
                        }
                      ],
                      "id": 2194,
                      "isConstant": false,
                      "isLValue": false,
                      "isPure": true,
                      "lValueRequested": false,
                      "nodeType": "NewExpression",
                      "src": "5178:13:9",
                      "typeDescriptions": {
                        "typeIdentifier": "t_function_objectcreation_pure$_t_uint256_$returns$_t_array$_t_address_$dyn_memory_$",
                        "typeString": "function (uint256) pure returns (address[] memory)"
                      },
                      "typeName": {
                        "baseType": {
                          "id": 2192,
                          "name": "address",
                          "nodeType": "ElementaryTypeName",
                          "src": "5182:7:9",
                          "typeDescriptions": {
                            "typeIdentifier": "t_address",
                            "typeString": "address"
                          }
                        },
                        "id": 2193,
                        "length": null,
                        "nodeType": "ArrayTypeName",
                        "src": "5182:9:9",
                        "typeDescriptions": {
                          "typeIdentifier": "t_array$_t_address_$dyn_storage_ptr",
                          "typeString": "address[]"
                        }
                      }
                    },
                    "id": 2196,
                    "isConstant": false,
                    "isLValue": false,
                    "isPure": false,
                    "kind": "functionCall",
                    "lValueRequested": false,
                    "names": [],
                    "nodeType": "FunctionCall",
                    "src": "5178:26:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_array$_t_address_$dyn_memory",
                      "typeString": "address[] memory"
                    }
                  },
                  "nodeType": "VariableDeclarationStatement",
                  "src": "5153:51:9"
                },
                {
                  "expression": {
                    "argumentTypes": null,
                    "id": 2200,
                    "isConstant": false,
                    "isLValue": false,
                    "isPure": false,
                    "lValueRequested": false,
                    "leftHandSide": {
                      "argumentTypes": null,
                      "id": 2198,
                      "name": "moduleCount",
                      "nodeType": "Identifier",
                      "overloadedDeclarations": [],
                      "referencedDeclaration": 2165,
                      "src": "5248:11:9",
                      "typeDescriptions": {
                        "typeIdentifier": "t_uint256",
                        "typeString": "uint256"
                      }
                    },
                    "nodeType": "Assignment",
                    "operator": "=",
                    "rightHandSide": {
                      "argumentTypes": null,
                      "hexValue": "30",
                      "id": 2199,
                      "isConstant": false,
                      "isLValue": false,
                      "isPure": true,
                      "kind": "number",
                      "lValueRequested": false,
                      "nodeType": "Literal",
                      "src": "5262:1:9",
                      "subdenomination": null,
                      "typeDescriptions": {
                        "typeIdentifier": "t_rational_0_by_1",
                        "typeString": "int_const 0"
                      },
                      "value": "0"
                    },
                    "src": "5248:15:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_uint256",
                      "typeString": "uint256"
                    }
                  },
                  "id": 2201,
                  "nodeType": "ExpressionStatement",
                  "src": "5248:15:9"
                },
                {
                  "expression": {
                    "argumentTypes": null,
                    "id": 2206,
                    "isConstant": false,
                    "isLValue": false,
                    "isPure": false,
                    "lValueRequested": false,
                    "leftHandSide": {
                      "argumentTypes": null,
                      "id": 2202,
                      "name": "currentModule",
                      "nodeType": "Identifier",
                      "overloadedDeclarations": [],
                      "referencedDeclaration": 2169,
                      "src": "5273:13:9",
                      "typeDescriptions": {
                        "typeIdentifier": "t_address",
                        "typeString": "address"
                      }
                    },
                    "nodeType": "Assignment",
                    "operator": "=",
                    "rightHandSide": {
                      "argumentTypes": null,
                      "baseExpression": {
                        "argumentTypes": null,
                        "id": 2203,
                        "name": "modules",
                        "nodeType": "Identifier",
                        "overloadedDeclarations": [],
                        "referencedDeclaration": 1887,
                        "src": "5289:7:9",
                        "typeDescriptions": {
                          "typeIdentifier": "t_mapping$_t_address_$_t_address_$",
                          "typeString": "mapping(address => address)"
                        }
                      },
                      "id": 2205,
                      "indexExpression": {
                        "argumentTypes": null,
                        "id": 2204,
                        "name": "SENTINEL_MODULES",
                        "nodeType": "Identifier",
                        "overloadedDeclarations": [],
                        "referencedDeclaration": 1883,
                        "src": "5297:16:9",
                        "typeDescriptions": {
                          "typeIdentifier": "t_address",
                          "typeString": "address"
                        }
                      },
                      "isConstant": false,
                      "isLValue": true,
                      "isPure": false,
                      "lValueRequested": false,
                      "nodeType": "IndexAccess",
                      "src": "5289:25:9",
                      "typeDescriptions": {
                        "typeIdentifier": "t_address",
                        "typeString": "address"
                      }
                    },
                    "src": "5273:41:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "id": 2207,
                  "nodeType": "ExpressionStatement",
                  "src": "5273:41:9"
                },
                {
                  "body": {
                    "id": 2226,
                    "nodeType": "Block",
                    "src": "5365:139:9",
                    "statements": [
                      {
                        "expression": {
                          "argumentTypes": null,
                          "id": 2215,
                          "isConstant": false,
                          "isLValue": false,
                          "isPure": false,
                          "lValueRequested": false,
                          "leftHandSide": {
                            "argumentTypes": null,
                            "baseExpression": {
                              "argumentTypes": null,
                              "id": 2211,
                              "name": "array",
                              "nodeType": "Identifier",
                              "overloadedDeclarations": [],
                              "referencedDeclaration": 2191,
                              "src": "5379:5:9",
                              "typeDescriptions": {
                                "typeIdentifier": "t_array$_t_address_$dyn_memory_ptr",
                                "typeString": "address[] memory"
                              }
                            },
                            "id": 2213,
                            "indexExpression": {
                              "argumentTypes": null,
                              "id": 2212,
                              "name": "moduleCount",
                              "nodeType": "Identifier",
                              "overloadedDeclarations": [],
                              "referencedDeclaration": 2165,
                              "src": "5385:11:9",
                              "typeDescriptions": {
                                "typeIdentifier": "t_uint256",
                                "typeString": "uint256"
                              }
                            },
                            "isConstant": false,
                            "isLValue": true,
                            "isPure": false,
                            "lValueRequested": true,
                            "nodeType": "IndexAccess",
                            "src": "5379:18:9",
                            "typeDescriptions": {
                              "typeIdentifier": "t_address",
                              "typeString": "address"
                            }
                          },
                          "nodeType": "Assignment",
                          "operator": "=",
                          "rightHandSide": {
                            "argumentTypes": null,
                            "id": 2214,
                            "name": "currentModule",
                            "nodeType": "Identifier",
                            "overloadedDeclarations": [],
                            "referencedDeclaration": 2169,
                            "src": "5400:13:9",
                            "typeDescriptions": {
                              "typeIdentifier": "t_address",
                              "typeString": "address"
                            }
                          },
                          "src": "5379:34:9",
                          "typeDescriptions": {
                            "typeIdentifier": "t_address",
                            "typeString": "address"
                          }
                        },
                        "id": 2216,
                        "nodeType": "ExpressionStatement",
                        "src": "5379:34:9"
                      },
                      {
                        "expression": {
                          "argumentTypes": null,
                          "id": 2221,
                          "isConstant": false,
                          "isLValue": false,
                          "isPure": false,
                          "lValueRequested": false,
                          "leftHandSide": {
                            "argumentTypes": null,
                            "id": 2217,
                            "name": "currentModule",
                            "nodeType": "Identifier",
                            "overloadedDeclarations": [],
                            "referencedDeclaration": 2169,
                            "src": "5427:13:9",
                            "typeDescriptions": {
                              "typeIdentifier": "t_address",
                              "typeString": "address"
                            }
                          },
                          "nodeType": "Assignment",
                          "operator": "=",
                          "rightHandSide": {
                            "argumentTypes": null,
                            "baseExpression": {
                              "argumentTypes": null,
                              "id": 2218,
                              "name": "modules",
                              "nodeType": "Identifier",
                              "overloadedDeclarations": [],
                              "referencedDeclaration": 1887,
                              "src": "5443:7:9",
                              "typeDescriptions": {
                                "typeIdentifier": "t_mapping$_t_address_$_t_address_$",
                                "typeString": "mapping(address => address)"
                              }
                            },
                            "id": 2220,
                            "indexExpression": {
                              "argumentTypes": null,
                              "id": 2219,
                              "name": "currentModule",
                              "nodeType": "Identifier",
                              "overloadedDeclarations": [],
                              "referencedDeclaration": 2169,
                              "src": "5451:13:9",
                              "typeDescriptions": {
                                "typeIdentifier": "t_address",
                                "typeString": "address"
                              }
                            },
                            "isConstant": false,
                            "isLValue": true,
                            "isPure": false,
                            "lValueRequested": false,
                            "nodeType": "IndexAccess",
                            "src": "5443:22:9",
                            "typeDescriptions": {
                              "typeIdentifier": "t_address",
                              "typeString": "address"
                            }
                          },
                          "src": "5427:38:9",
                          "typeDescriptions": {
                            "typeIdentifier": "t_address",
                            "typeString": "address"
                          }
                        },
                        "id": 2222,
                        "nodeType": "ExpressionStatement",
                        "src": "5427:38:9"
                      },
                      {
                        "expression": {
                          "argumentTypes": null,
                          "id": 2224,
                          "isConstant": false,
                          "isLValue": false,
                          "isPure": false,
                          "lValueRequested": false,
                          "nodeType": "UnaryOperation",
                          "operator": "++",
                          "prefix": false,
                          "src": "5479:14:9",
                          "subExpression": {
                            "argumentTypes": null,
                            "id": 2223,
                            "name": "moduleCount",
                            "nodeType": "Identifier",
                            "overloadedDeclarations": [],
                            "referencedDeclaration": 2165,
                            "src": "5479:11:9",
                            "typeDescriptions": {
                              "typeIdentifier": "t_uint256",
                              "typeString": "uint256"
                            }
                          },
                          "typeDescriptions": {
                            "typeIdentifier": "t_uint256",
                            "typeString": "uint256"
                          }
                        },
                        "id": 2225,
                        "nodeType": "ExpressionStatement",
                        "src": "5479:14:9"
                      }
                    ]
                  },
                  "condition": {
                    "argumentTypes": null,
                    "commonType": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    },
                    "id": 2210,
                    "isConstant": false,
                    "isLValue": false,
                    "isPure": false,
                    "lValueRequested": false,
                    "leftExpression": {
                      "argumentTypes": null,
                      "id": 2208,
                      "name": "currentModule",
                      "nodeType": "Identifier",
                      "overloadedDeclarations": [],
                      "referencedDeclaration": 2169,
                      "src": "5330:13:9",
                      "typeDescriptions": {
                        "typeIdentifier": "t_address",
                        "typeString": "address"
                      }
                    },
                    "nodeType": "BinaryOperation",
                    "operator": "!=",
                    "rightExpression": {
                      "argumentTypes": null,
                      "id": 2209,
                      "name": "SENTINEL_MODULES",
                      "nodeType": "Identifier",
                      "overloadedDeclarations": [],
                      "referencedDeclaration": 1883,
                      "src": "5347:16:9",
                      "typeDescriptions": {
                        "typeIdentifier": "t_address",
                        "typeString": "address"
                      }
                    },
                    "src": "5330:33:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_bool",
                      "typeString": "bool"
                    }
                  },
                  "id": 2227,
                  "nodeType": "WhileStatement",
                  "src": "5324:180:9"
                },
                {
                  "expression": {
                    "argumentTypes": null,
                    "id": 2228,
                    "name": "array",
                    "nodeType": "Identifier",
                    "overloadedDeclarations": [],
                    "referencedDeclaration": 2191,
                    "src": "5520:5:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_array$_t_address_$dyn_memory_ptr",
                      "typeString": "address[] memory"
                    }
                  },
                  "functionReturnParameters": 2163,
                  "id": 2229,
                  "nodeType": "Return",
                  "src": "5513:12:9"
                }
              ]
            },
            "documentation": "@dev Returns array of modules.\n @return Array of modules.",
            "id": 2231,
            "implemented": true,
            "isConstructor": false,
            "isDeclaredConst": true,
            "modifiers": [],
            "name": "getModules",
            "nodeType": "FunctionDefinition",
            "parameters": {
              "id": 2159,
              "nodeType": "ParameterList",
              "parameters": [],
              "src": "4813:2:9"
            },
            "payable": false,
            "returnParameters": {
              "id": 2163,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 2162,
                  "name": "",
                  "nodeType": "VariableDeclaration",
                  "scope": 2231,
                  "src": "4861:9:9",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_array$_t_address_$dyn_memory_ptr",
                    "typeString": "address[]"
                  },
                  "typeName": {
                    "baseType": {
                      "id": 2160,
                      "name": "address",
                      "nodeType": "ElementaryTypeName",
                      "src": "4861:7:9",
                      "typeDescriptions": {
                        "typeIdentifier": "t_address",
                        "typeString": "address"
                      }
                    },
                    "id": 2161,
                    "length": null,
                    "nodeType": "ArrayTypeName",
                    "src": "4861:9:9",
                    "typeDescriptions": {
                      "typeIdentifier": "t_array$_t_address_$dyn_storage_ptr",
                      "typeString": "address[]"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "4860:11:9"
            },
            "scope": 2232,
            "src": "4794:738:9",
            "stateMutability": "view",
            "superFunction": null,
            "visibility": "public"
          }
        ],
        "scope": 2233,
        "src": "303:5231:9"
      }
    ],
    "src": "0:5535:9"
  },
  "compiler": {
    "name": "solc",
    "version": "0.4.24+commit.e67f0147.Emscripten.clang"
  },
  "networks": {},
  "schemaVersion": "2.0.0",
  "updatedAt": "2018-06-29T09:01:22.064Z"
}