{ "contractName": "DefaultReverseResolver", "abi": [ { "constant": true, "inputs": [], "name": "ens", "outputs": [ { "name": "", "type": "address" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [ { "name": "", "type": "bytes32" } ], "name": "name", "outputs": [ { "name": "", "type": "string" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "inputs": [ { "name": "ensAddr", "type": "address" } ], "payable": false, "stateMutability": "nonpayable", "type": "constructor" }, { "constant": false, "inputs": [ { "name": "node", "type": "bytes32" }, { "name": "_name", "type": "string" } ], "name": "setName", "outputs": [], "payable": false, "stateMutability": "nonpayable", "type": "function" } ], "bytecode": "0x608060405234801561001057600080fd5b5060405160208061079f8339810180604052602081101561003057600080fd5b8101908080519060200190929190505050806000806101000a81548173ffffffffffffffffffffffffffffffffffffffff021916908373ffffffffffffffffffffffffffffffffffffffff16021790555060008060009054906101000a900473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff166302571be37f91d1777781884d03a6757a803996e38de2a42967fb37eeaca72729271025a9e26001026040518263ffffffff167c01000000000000000000000000000000000000000000000000000000000281526004018082815260200191505060206040518083038186803b15801561013457600080fd5b505afa158015610148573d6000803e3d6000fd5b505050506040513d602081101561015e57600080fd5b81019080805190602001909291905050509050600073ffffffffffffffffffffffffffffffffffffffff168173ffffffffffffffffffffffffffffffffffffffff1614151561027f578073ffffffffffffffffffffffffffffffffffffffff16631e83409a336040518263ffffffff167c0100000000000000000000000000000000000000000000000000000000028152600401808273ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff168152602001915050602060405180830381600087803b15801561024257600080fd5b505af1158015610256573d6000803e3d6000fd5b505050506040513d602081101561026c57600080fd5b8101908080519060200190929190505050505b505061050f806102906000396000f3fe608060405260043610610057576000357c0100000000000000000000000000000000000000000000000000000000900463ffffffff1680633f15457f1461005c578063691f3431146100b35780637737221314610167575b600080fd5b34801561006857600080fd5b50610071610239565b604051808273ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200191505060405180910390f35b3480156100bf57600080fd5b506100ec600480360360208110156100d657600080fd5b810190808035906020019092919050505061025e565b6040518080602001828103825283818151815260200191508051906020019080838360005b8381101561012c578082015181840152602081019050610111565b50505050905090810190601f1680156101595780820380516001836020036101000a031916815260200191505b509250505060405180910390f35b34801561017357600080fd5b506102376004803603604081101561018a57600080fd5b8101908080359060200190929190803590602001906401000000008111156101b157600080fd5b8201836020820111156101c357600080fd5b803590602001918460018302840111640100000000831117156101e557600080fd5b91908080601f016020809104026020016040519081016040528093929190818152602001838380828437600081840152601f19601f82011690508083019250505050505050919291929050505061030e565b005b6000809054906101000a900473ffffffffffffffffffffffffffffffffffffffff1681565b60016020528060005260406000206000915090508054600181600116156101000203166002900480601f0160208091040260200160405190810160405280929190818152602001828054600181600116156101000203166002900480156103065780601f106102db57610100808354040283529160200191610306565b820191906000526020600020905b8154815290600101906020018083116102e957829003601f168201915b505050505081565b816000809054906101000a900473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff166302571be3826040518263ffffffff167c01000000000000000000000000000000000000000000000000000000000281526004018082815260200191505060206040518083038186803b15801561039d57600080fd5b505afa1580156103b1573d6000803e3d6000fd5b505050506040513d60208110156103c757600080fd5b810190808051906020019092919050505073ffffffffffffffffffffffffffffffffffffffff163373ffffffffffffffffffffffffffffffffffffffff1614151561041157600080fd5b8160016000858152602001908152602001600020908051906020019061043892919061043e565b50505050565b828054600181600116156101000203166002900490600052602060002090601f016020900481019282601f1061047f57805160ff19168380011785556104ad565b828001600101855582156104ad579182015b828111156104ac578251825591602001919060010190610491565b5b5090506104ba91906104be565b5090565b6104e091905b808211156104dc5760008160009055506001016104c4565b5090565b9056fea165627a7a723058204cbc63942ae91fd7b756ab955faa075c10ce5ad55f8729ed3dc47a64984122110029", "deployedBytecode": "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", "sourceMap": "190:1152:3:-;;;778:315;8:9:-1;5:2;;;30:1;27;20:12;5:2;778:315:3;;;;;;;;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;778:315:3;;;;;;;;;;;;;;;;826:7;820:3;;:13;;;;;;;;;;;;;;;;;;910:26;956:3;;;;;;;;;;;:9;;;309:66;966:17;;956:28;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;8:9:-1;5:2;;;30:1;27;20:12;5:2;956:28:3;;;;8:9:-1;5:2;;;45:16;42:1;39;24:38;77:16;74:1;67:27;5:2;956:28:3;;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;956:28:3;;;;;;;;;;;;;;;;910:75;;1029:3;999:34;;1007:9;999:34;;;;995:92;;;1049:9;:15;;;1065:10;1049:27;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;8:9:-1;5:2;;;30:1;27;20:12;5:2;1049:27:3;;;;8:9:-1;5:2;;;45:16;42:1;39;24:38;77:16;74:1;67:27;5:2;1049:27:3;;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;1049:27:3;;;;;;;;;;;;;;;;;995:92;778:315;;190:1152;;;;;;", "deployedSourceMap": "190:1152:3:-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;382:14;;8:9:-1;5:2;;;30:1;27;20:12;5:2;382:14:3;;;;;;;;;;;;;;;;;;;;;;;;;;;402:39;;8:9:-1;5:2;;;30:1;27;20:12;5:2;402:39:3;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;402:39:3;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;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;402:39:3;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;1229:111;;8:9:-1;5:2;;;30:1;27;20:12;5:2;1229:111:3;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;1229:111:3;;;;;;;;;;;;;;;;;;;21:11:-1;8;5:28;2:2;;;46:1;43;36:12;2:2;1229:111:3;;35:9:-1;28:4;12:14;8:25;5:40;2:2;;;58:1;55;48:12;2:2;1229:111:3;;;;;;100:9:-1;95:1;81:12;77:20;67:8;63:35;60:50;39:11;25:12;22:29;11:107;8:2;;;131:1;128;121:12;8:2;1229:111:3;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;30:3:-1;22:6;14;1:33;99:1;93:3;85:6;81:16;74:27;137:4;133:9;126:4;121:3;117:14;113:30;106:37;;169:3;161:6;157:16;147:26;;1229:111:3;;;;;;;;;;;;;;;;;;382:14;;;;;;;;;;;;;:::o;402:39::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::o;1229:111::-;1299:4;643:3;;;;;;;;;;;:9;;;653:4;643:15;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;8:9:-1;5:2;;;30:1;27;20:12;5:2;643:15:3;;;;8:9:-1;5:2;;;45:16;42:1;39;24:38;77:16;74:1;67:27;5:2;643:15:3;;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;643:15:3;;;;;;;;;;;;;;;;629:29;;:10;:29;;;621:38;;;;;;;;1328:5;1315:4;:10;1320:4;1315:10;;;;;;;;;;;:18;;;;;;;;;;;;:::i;:::-;;1229:111;;;:::o;190:1152::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;:::o;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;:::o", "source": "pragma solidity ^0.5.0;\n\nimport \"./ReverseRegistrar.sol\";\n\n/**\n * @dev Provides a default implementation of a resolver for reverse records,\n * which permits only the owner to update it.\n */\ncontract DefaultReverseResolver is Resolver {\n // namehash('addr.reverse')\n bytes32 constant ADDR_REVERSE_NODE = 0x91d1777781884d03a6757a803996e38de2a42967fb37eeaca72729271025a9e2;\n\n ENS public ens;\n mapping (bytes32 => string) public name;\n\n /**\n * @dev Only permits calls by the reverse registrar.\n * @param node The node permission is required for.\n */\n modifier owner_only(bytes32 node) {\n require(msg.sender == ens.owner(node));\n _;\n }\n\n /**\n * @dev Constructor\n * @param ensAddr The address of the ENS registry.\n */\n constructor(ENS ensAddr) public {\n ens = ensAddr;\n\n // Assign ownership of the reverse record to our deployer\n ReverseRegistrar registrar = ReverseRegistrar(ens.owner(ADDR_REVERSE_NODE));\n if (address(registrar) != address(0x0)) {\n registrar.claim(msg.sender);\n }\n }\n\n /**\n * @dev Sets the name for a node.\n * @param node The node to update.\n * @param _name The name to set.\n */\n function setName(bytes32 node, string memory _name) public owner_only(node) {\n name[node] = _name;\n }\n}\n", "sourcePath": "/Users/deaneigenmann/Documents/ens/contracts/DefaultReverseResolver.sol", "ast": { "absolutePath": "/Users/deaneigenmann/Documents/ens/contracts/DefaultReverseResolver.sol", "exportedSymbols": { "DefaultReverseResolver": [ 451 ] }, "id": 452, "nodeType": "SourceUnit", "nodes": [ { "id": 370, "literals": [ "solidity", "^", "0.5", ".0" ], "nodeType": "PragmaDirective", "src": "0:23:3" }, { "absolutePath": "/Users/deaneigenmann/Documents/ens/contracts/ReverseRegistrar.sol", "file": "./ReverseRegistrar.sol", "id": 371, "nodeType": "ImportDirective", "scope": 452, "sourceUnit": 3258, "src": "25:32:3", "symbolAliases": [], "unitAlias": "" }, { "baseContracts": [ { "arguments": null, "baseName": { "contractScope": null, "id": 372, "name": "Resolver", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 3041, "src": "225:8:3", "typeDescriptions": { "typeIdentifier": "t_contract$_Resolver_$3041", "typeString": "contract Resolver" } }, "id": 373, "nodeType": "InheritanceSpecifier", "src": "225:8:3" } ], "contractDependencies": [ 3041 ], "contractKind": "contract", "documentation": "@dev Provides a default implementation of a resolver for reverse records,\nwhich permits only the owner to update it.", "fullyImplemented": true, "id": 451, "linearizedBaseContracts": [ 451, 3041 ], "name": "DefaultReverseResolver", "nodeType": "ContractDefinition", "nodes": [ { "constant": true, "id": 376, "name": "ADDR_REVERSE_NODE", "nodeType": "VariableDeclaration", "scope": 451, "src": "272:103:3", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, "typeName": { "id": 374, "name": "bytes32", "nodeType": "ElementaryTypeName", "src": "272:7:3", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "value": { "argumentTypes": null, "hexValue": "307839316431373737373831383834643033613637353761383033393936653338646532613432393637666233376565616361373237323932373130323561396532", "id": 375, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "309:66:3", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_65955458610802586644366824307633271870356699036341805474246458084352783133154_by_1", "typeString": "int_const 6595...(69 digits omitted)...3154" }, "value": "0x91d1777781884d03a6757a803996e38de2a42967fb37eeaca72729271025a9e2" }, "visibility": "internal" }, { "constant": false, "id": 378, "name": "ens", "nodeType": "VariableDeclaration", "scope": 451, "src": "382:14:3", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_contract$_ENS_$531", "typeString": "contract ENS" }, "typeName": { "contractScope": null, "id": 377, "name": "ENS", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 531, "src": "382:3:3", "typeDescriptions": { "typeIdentifier": "t_contract$_ENS_$531", "typeString": "contract ENS" } }, "value": null, "visibility": "public" }, { "constant": false, "id": 382, "name": "name", "nodeType": "VariableDeclaration", "scope": 451, "src": "402:39:3", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_bytes32_$_t_string_storage_$", "typeString": "mapping(bytes32 => string)" }, "typeName": { "id": 381, "keyType": { "id": 379, "name": "bytes32", "nodeType": "ElementaryTypeName", "src": "411:7:3", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "nodeType": "Mapping", "src": "402:27:3", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_bytes32_$_t_string_storage_$", "typeString": "mapping(bytes32 => string)" }, "valueType": { "id": 380, "name": "string", "nodeType": "ElementaryTypeName", "src": "422:6:3", "typeDescriptions": { "typeIdentifier": "t_string_storage_ptr", "typeString": "string" } } }, "value": null, "visibility": "public" }, { "body": { "id": 397, "nodeType": "Block", "src": "611:66:3", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_address", "typeString": "address" }, "id": 393, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 387, "name": "msg", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 3335, "src": "629:3:3", "typeDescriptions": { "typeIdentifier": "t_magic_message", "typeString": "msg" } }, "id": 388, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "sender", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "629:10:3", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "nodeType": "BinaryOperation", "operator": "==", "rightExpression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 391, "name": "node", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 384, "src": "653:4:3", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } ], "expression": { "argumentTypes": null, "id": 389, "name": "ens", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 378, "src": "643:3:3", "typeDescriptions": { "typeIdentifier": "t_contract$_ENS_$531", "typeString": "contract ENS" } }, "id": 390, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "owner", "nodeType": "MemberAccess", "referencedDeclaration": 516, "src": "643:9:3", "typeDescriptions": { "typeIdentifier": "t_function_external_view$_t_bytes32_$returns$_t_address_$", "typeString": "function (bytes32) view external returns (address)" } }, "id": 392, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "643:15:3", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "src": "629:29:3", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" } ], "id": 386, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 3338, 3339 ], "referencedDeclaration": 3338, "src": "621:7:3", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$returns$__$", "typeString": "function (bool) pure" } }, "id": 394, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "621:38:3", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 395, "nodeType": "ExpressionStatement", "src": "621:38:3" }, { "id": 396, "nodeType": "PlaceholderStatement", "src": "669:1:3" } ] }, "documentation": "@dev Only permits calls by the reverse registrar.\n@param node The node permission is required for.", "id": 398, "name": "owner_only", "nodeType": "ModifierDefinition", "parameters": { "id": 385, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 384, "name": "node", "nodeType": "VariableDeclaration", "scope": 398, "src": "597:12:3", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, "typeName": { "id": 383, "name": "bytes32", "nodeType": "ElementaryTypeName", "src": "597:7:3", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "value": null, "visibility": "internal" } ], "src": "596:14:3" }, "src": "577:100:3", "visibility": "internal" }, { "body": { "id": 432, "nodeType": "Block", "src": "810:283:3", "statements": [ { "expression": { "argumentTypes": null, "id": 405, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 403, "name": "ens", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 378, "src": "820:3:3", "typeDescriptions": { "typeIdentifier": "t_contract$_ENS_$531", "typeString": "contract ENS" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "id": 404, "name": "ensAddr", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 400, "src": "826:7:3", "typeDescriptions": { "typeIdentifier": "t_contract$_ENS_$531", "typeString": "contract ENS" } }, "src": "820:13:3", "typeDescriptions": { "typeIdentifier": "t_contract$_ENS_$531", "typeString": "contract ENS" } }, "id": 406, "nodeType": "ExpressionStatement", "src": "820:13:3" }, { "assignments": [ 408 ], "declarations": [ { "constant": false, "id": 408, "name": "registrar", "nodeType": "VariableDeclaration", "scope": 432, "src": "910:26:3", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_contract$_ReverseRegistrar_$3257", "typeString": "contract ReverseRegistrar" }, "typeName": { "contractScope": null, "id": 407, "name": "ReverseRegistrar", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 3257, "src": "910:16:3", "typeDescriptions": { "typeIdentifier": "t_contract$_ReverseRegistrar_$3257", "typeString": "contract ReverseRegistrar" } }, "value": null, "visibility": "internal" } ], "id": 415, "initialValue": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 412, "name": "ADDR_REVERSE_NODE", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 376, "src": "966:17:3", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } ], "expression": { "argumentTypes": null, "id": 410, "name": "ens", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 378, "src": "956:3:3", "typeDescriptions": { "typeIdentifier": "t_contract$_ENS_$531", "typeString": "contract ENS" } }, "id": 411, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "owner", "nodeType": "MemberAccess", "referencedDeclaration": 516, "src": "956:9:3", "typeDescriptions": { "typeIdentifier": "t_function_external_view$_t_bytes32_$returns$_t_address_$", "typeString": "function (bytes32) view external returns (address)" } }, "id": 413, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "956:28:3", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address", "typeString": "address" } ], "id": 409, "name": "ReverseRegistrar", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 3257, "src": "939:16:3", "typeDescriptions": { "typeIdentifier": "t_type$_t_contract$_ReverseRegistrar_$3257_$", "typeString": "type(contract ReverseRegistrar)" } }, "id": 414, "isConstant": false, "isLValue": false, "isPure": false, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "939:46:3", "typeDescriptions": { "typeIdentifier": "t_contract$_ReverseRegistrar_$3257", "typeString": "contract ReverseRegistrar" } }, "nodeType": "VariableDeclarationStatement", "src": "910:75:3" }, { "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_address", "typeString": "address" }, "id": 422, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 417, "name": "registrar", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 408, "src": "1007:9:3", "typeDescriptions": { "typeIdentifier": "t_contract$_ReverseRegistrar_$3257", "typeString": "contract ReverseRegistrar" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_contract$_ReverseRegistrar_$3257", "typeString": "contract ReverseRegistrar" } ], "id": 416, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "ElementaryTypeNameExpression", "src": "999:7:3", "typeDescriptions": { "typeIdentifier": "t_type$_t_address_$", "typeString": "type(address)" }, "typeName": "address" }, "id": 418, "isConstant": false, "isLValue": false, "isPure": false, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "999:18:3", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "nodeType": "BinaryOperation", "operator": "!=", "rightExpression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "hexValue": "307830", "id": 420, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "1029:3:3", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0x0" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" } ], "id": 419, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "ElementaryTypeNameExpression", "src": "1021:7:3", "typeDescriptions": { "typeIdentifier": "t_type$_t_address_$", "typeString": "type(address)" }, "typeName": "address" }, "id": 421, "isConstant": false, "isLValue": false, "isPure": true, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "1021:12:3", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "src": "999:34:3", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": null, "id": 431, "nodeType": "IfStatement", "src": "995:92:3", "trueBody": { "id": 430, "nodeType": "Block", "src": "1035:52:3", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 426, "name": "msg", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 3335, "src": "1065:3:3", "typeDescriptions": { "typeIdentifier": "t_magic_message", "typeString": "msg" } }, "id": 427, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "sender", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "1065:10:3", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address_payable", "typeString": "address payable" } ], "expression": { "argumentTypes": null, "id": 423, "name": "registrar", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 408, "src": "1049:9:3", "typeDescriptions": { "typeIdentifier": "t_contract$_ReverseRegistrar_$3257", "typeString": "contract ReverseRegistrar" } }, "id": 425, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "claim", "nodeType": "MemberAccess", "referencedDeclaration": 3104, "src": "1049:15:3", "typeDescriptions": { "typeIdentifier": "t_function_external_nonpayable$_t_address_$returns$_t_bytes32_$", "typeString": "function (address) external returns (bytes32)" } }, "id": 428, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "1049:27:3", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "id": 429, "nodeType": "ExpressionStatement", "src": "1049:27:3" } ] } } ] }, "documentation": "@dev Constructor\n@param ensAddr The address of the ENS registry.", "id": 433, "implemented": true, "kind": "constructor", "modifiers": [], "name": "", "nodeType": "FunctionDefinition", "parameters": { "id": 401, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 400, "name": "ensAddr", "nodeType": "VariableDeclaration", "scope": 433, "src": "790:11:3", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_contract$_ENS_$531", "typeString": "contract ENS" }, "typeName": { "contractScope": null, "id": 399, "name": "ENS", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 531, "src": "790:3:3", "typeDescriptions": { "typeIdentifier": "t_contract$_ENS_$531", "typeString": "contract ENS" } }, "value": null, "visibility": "internal" } ], "src": "789:13:3" }, "returnParameters": { "id": 402, "nodeType": "ParameterList", "parameters": [], "src": "810:0:3" }, "scope": 451, "src": "778:315:3", "stateMutability": "nonpayable", "superFunction": null, "visibility": "public" }, { "body": { "id": 449, "nodeType": "Block", "src": "1305:35:3", "statements": [ { "expression": { "argumentTypes": null, "id": 447, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 443, "name": "name", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 382, "src": "1315:4:3", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_bytes32_$_t_string_storage_$", "typeString": "mapping(bytes32 => string storage ref)" } }, "id": 445, "indexExpression": { "argumentTypes": null, "id": 444, "name": "node", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 435, "src": "1320:4:3", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": true, "nodeType": "IndexAccess", "src": "1315:10:3", "typeDescriptions": { "typeIdentifier": "t_string_storage", "typeString": "string storage ref" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "id": 446, "name": "_name", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 437, "src": "1328:5:3", "typeDescriptions": { "typeIdentifier": "t_string_memory_ptr", "typeString": "string memory" } }, "src": "1315:18:3", "typeDescriptions": { "typeIdentifier": "t_string_storage", "typeString": "string storage ref" } }, "id": 448, "nodeType": "ExpressionStatement", "src": "1315:18:3" } ] }, "documentation": "@dev Sets the name for a node.\n@param node The node to update.\n@param _name The name to set.", "id": 450, "implemented": true, "kind": "function", "modifiers": [ { "arguments": [ { "argumentTypes": null, "id": 440, "name": "node", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 435, "src": "1299:4:3", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } } ], "id": 441, "modifierName": { "argumentTypes": null, "id": 439, "name": "owner_only", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 398, "src": "1288:10:3", "typeDescriptions": { "typeIdentifier": "t_modifier$_t_bytes32_$", "typeString": "modifier (bytes32)" } }, "nodeType": "ModifierInvocation", "src": "1288:16:3" } ], "name": "setName", "nodeType": "FunctionDefinition", "parameters": { "id": 438, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 435, "name": "node", "nodeType": "VariableDeclaration", "scope": 450, "src": "1246:12:3", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, "typeName": { "id": 434, "name": "bytes32", "nodeType": "ElementaryTypeName", "src": "1246:7:3", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 437, "name": "_name", "nodeType": "VariableDeclaration", "scope": 450, "src": "1260:19:3", "stateVariable": false, "storageLocation": "memory", "typeDescriptions": { "typeIdentifier": "t_string_memory_ptr", "typeString": "string" }, "typeName": { "id": 436, "name": "string", "nodeType": "ElementaryTypeName", "src": "1260:6:3", "typeDescriptions": { "typeIdentifier": "t_string_storage_ptr", "typeString": "string" } }, "value": null, "visibility": "internal" } ], "src": "1245:35:3" }, "returnParameters": { "id": 442, "nodeType": "ParameterList", "parameters": [], "src": "1305:0:3" }, "scope": 451, "src": "1229:111:3", "stateMutability": "nonpayable", "superFunction": 3040, "visibility": "public" } ], "scope": 452, "src": "190:1152:3" } ], "src": "0:1343:3" }, "legacyAST": { "absolutePath": "/Users/deaneigenmann/Documents/ens/contracts/DefaultReverseResolver.sol", "exportedSymbols": { "DefaultReverseResolver": [ 451 ] }, "id": 452, "nodeType": "SourceUnit", "nodes": [ { "id": 370, "literals": [ "solidity", "^", "0.5", ".0" ], "nodeType": "PragmaDirective", "src": "0:23:3" }, { "absolutePath": "/Users/deaneigenmann/Documents/ens/contracts/ReverseRegistrar.sol", "file": "./ReverseRegistrar.sol", "id": 371, "nodeType": "ImportDirective", "scope": 452, "sourceUnit": 3258, "src": "25:32:3", "symbolAliases": [], "unitAlias": "" }, { "baseContracts": [ { "arguments": null, "baseName": { "contractScope": null, "id": 372, "name": "Resolver", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 3041, "src": "225:8:3", "typeDescriptions": { "typeIdentifier": "t_contract$_Resolver_$3041", "typeString": "contract Resolver" } }, "id": 373, "nodeType": "InheritanceSpecifier", "src": "225:8:3" } ], "contractDependencies": [ 3041 ], "contractKind": "contract", "documentation": "@dev Provides a default implementation of a resolver for reverse records,\nwhich permits only the owner to update it.", "fullyImplemented": true, "id": 451, "linearizedBaseContracts": [ 451, 3041 ], "name": "DefaultReverseResolver", "nodeType": "ContractDefinition", "nodes": [ { "constant": true, "id": 376, "name": "ADDR_REVERSE_NODE", "nodeType": "VariableDeclaration", "scope": 451, "src": "272:103:3", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, "typeName": { "id": 374, "name": "bytes32", "nodeType": "ElementaryTypeName", "src": "272:7:3", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "value": { "argumentTypes": null, "hexValue": "307839316431373737373831383834643033613637353761383033393936653338646532613432393637666233376565616361373237323932373130323561396532", "id": 375, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "309:66:3", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_65955458610802586644366824307633271870356699036341805474246458084352783133154_by_1", "typeString": "int_const 6595...(69 digits omitted)...3154" }, "value": "0x91d1777781884d03a6757a803996e38de2a42967fb37eeaca72729271025a9e2" }, "visibility": "internal" }, { "constant": false, "id": 378, "name": "ens", "nodeType": "VariableDeclaration", "scope": 451, "src": "382:14:3", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_contract$_ENS_$531", "typeString": "contract ENS" }, "typeName": { "contractScope": null, "id": 377, "name": "ENS", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 531, "src": "382:3:3", "typeDescriptions": { "typeIdentifier": "t_contract$_ENS_$531", "typeString": "contract ENS" } }, "value": null, "visibility": "public" }, { "constant": false, "id": 382, "name": "name", "nodeType": "VariableDeclaration", "scope": 451, "src": "402:39:3", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_bytes32_$_t_string_storage_$", "typeString": "mapping(bytes32 => string)" }, "typeName": { "id": 381, "keyType": { "id": 379, "name": "bytes32", "nodeType": "ElementaryTypeName", "src": "411:7:3", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "nodeType": "Mapping", "src": "402:27:3", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_bytes32_$_t_string_storage_$", "typeString": "mapping(bytes32 => string)" }, "valueType": { "id": 380, "name": "string", "nodeType": "ElementaryTypeName", "src": "422:6:3", "typeDescriptions": { "typeIdentifier": "t_string_storage_ptr", "typeString": "string" } } }, "value": null, "visibility": "public" }, { "body": { "id": 397, "nodeType": "Block", "src": "611:66:3", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_address", "typeString": "address" }, "id": 393, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 387, "name": "msg", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 3335, "src": "629:3:3", "typeDescriptions": { "typeIdentifier": "t_magic_message", "typeString": "msg" } }, "id": 388, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "sender", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "629:10:3", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "nodeType": "BinaryOperation", "operator": "==", "rightExpression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 391, "name": "node", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 384, "src": "653:4:3", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } ], "expression": { "argumentTypes": null, "id": 389, "name": "ens", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 378, "src": "643:3:3", "typeDescriptions": { "typeIdentifier": "t_contract$_ENS_$531", "typeString": "contract ENS" } }, "id": 390, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "owner", "nodeType": "MemberAccess", "referencedDeclaration": 516, "src": "643:9:3", "typeDescriptions": { "typeIdentifier": "t_function_external_view$_t_bytes32_$returns$_t_address_$", "typeString": "function (bytes32) view external returns (address)" } }, "id": 392, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "643:15:3", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "src": "629:29:3", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" } ], "id": 386, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 3338, 3339 ], "referencedDeclaration": 3338, "src": "621:7:3", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$returns$__$", "typeString": "function (bool) pure" } }, "id": 394, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "621:38:3", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 395, "nodeType": "ExpressionStatement", "src": "621:38:3" }, { "id": 396, "nodeType": "PlaceholderStatement", "src": "669:1:3" } ] }, "documentation": "@dev Only permits calls by the reverse registrar.\n@param node The node permission is required for.", "id": 398, "name": "owner_only", "nodeType": "ModifierDefinition", "parameters": { "id": 385, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 384, "name": "node", "nodeType": "VariableDeclaration", "scope": 398, "src": "597:12:3", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, "typeName": { "id": 383, "name": "bytes32", "nodeType": "ElementaryTypeName", "src": "597:7:3", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "value": null, "visibility": "internal" } ], "src": "596:14:3" }, "src": "577:100:3", "visibility": "internal" }, { "body": { "id": 432, "nodeType": "Block", "src": "810:283:3", "statements": [ { "expression": { "argumentTypes": null, "id": 405, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 403, "name": "ens", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 378, "src": "820:3:3", "typeDescriptions": { "typeIdentifier": "t_contract$_ENS_$531", "typeString": "contract ENS" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "id": 404, "name": "ensAddr", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 400, "src": "826:7:3", "typeDescriptions": { "typeIdentifier": "t_contract$_ENS_$531", "typeString": "contract ENS" } }, "src": "820:13:3", "typeDescriptions": { "typeIdentifier": "t_contract$_ENS_$531", "typeString": "contract ENS" } }, "id": 406, "nodeType": "ExpressionStatement", "src": "820:13:3" }, { "assignments": [ 408 ], "declarations": [ { "constant": false, "id": 408, "name": "registrar", "nodeType": "VariableDeclaration", "scope": 432, "src": "910:26:3", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_contract$_ReverseRegistrar_$3257", "typeString": "contract ReverseRegistrar" }, "typeName": { "contractScope": null, "id": 407, "name": "ReverseRegistrar", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 3257, "src": "910:16:3", "typeDescriptions": { "typeIdentifier": "t_contract$_ReverseRegistrar_$3257", "typeString": "contract ReverseRegistrar" } }, "value": null, "visibility": "internal" } ], "id": 415, "initialValue": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 412, "name": "ADDR_REVERSE_NODE", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 376, "src": "966:17:3", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } ], "expression": { "argumentTypes": null, "id": 410, "name": "ens", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 378, "src": "956:3:3", "typeDescriptions": { "typeIdentifier": "t_contract$_ENS_$531", "typeString": "contract ENS" } }, "id": 411, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "owner", "nodeType": "MemberAccess", "referencedDeclaration": 516, "src": "956:9:3", "typeDescriptions": { "typeIdentifier": "t_function_external_view$_t_bytes32_$returns$_t_address_$", "typeString": "function (bytes32) view external returns (address)" } }, "id": 413, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "956:28:3", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address", "typeString": "address" } ], "id": 409, "name": "ReverseRegistrar", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 3257, "src": "939:16:3", "typeDescriptions": { "typeIdentifier": "t_type$_t_contract$_ReverseRegistrar_$3257_$", "typeString": "type(contract ReverseRegistrar)" } }, "id": 414, "isConstant": false, "isLValue": false, "isPure": false, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "939:46:3", "typeDescriptions": { "typeIdentifier": "t_contract$_ReverseRegistrar_$3257", "typeString": "contract ReverseRegistrar" } }, "nodeType": "VariableDeclarationStatement", "src": "910:75:3" }, { "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_address", "typeString": "address" }, "id": 422, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 417, "name": "registrar", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 408, "src": "1007:9:3", "typeDescriptions": { "typeIdentifier": "t_contract$_ReverseRegistrar_$3257", "typeString": "contract ReverseRegistrar" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_contract$_ReverseRegistrar_$3257", "typeString": "contract ReverseRegistrar" } ], "id": 416, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "ElementaryTypeNameExpression", "src": "999:7:3", "typeDescriptions": { "typeIdentifier": "t_type$_t_address_$", "typeString": "type(address)" }, "typeName": "address" }, "id": 418, "isConstant": false, "isLValue": false, "isPure": false, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "999:18:3", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "nodeType": "BinaryOperation", "operator": "!=", "rightExpression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "hexValue": "307830", "id": 420, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "1029:3:3", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0x0" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" } ], "id": 419, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "ElementaryTypeNameExpression", "src": "1021:7:3", "typeDescriptions": { "typeIdentifier": "t_type$_t_address_$", "typeString": "type(address)" }, "typeName": "address" }, "id": 421, "isConstant": false, "isLValue": false, "isPure": true, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "1021:12:3", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "src": "999:34:3", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": null, "id": 431, "nodeType": "IfStatement", "src": "995:92:3", "trueBody": { "id": 430, "nodeType": "Block", "src": "1035:52:3", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 426, "name": "msg", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 3335, "src": "1065:3:3", "typeDescriptions": { "typeIdentifier": "t_magic_message", "typeString": "msg" } }, "id": 427, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "sender", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "1065:10:3", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address_payable", "typeString": "address payable" } ], "expression": { "argumentTypes": null, "id": 423, "name": "registrar", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 408, "src": "1049:9:3", "typeDescriptions": { "typeIdentifier": "t_contract$_ReverseRegistrar_$3257", "typeString": "contract ReverseRegistrar" } }, "id": 425, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "claim", "nodeType": "MemberAccess", "referencedDeclaration": 3104, "src": "1049:15:3", "typeDescriptions": { "typeIdentifier": "t_function_external_nonpayable$_t_address_$returns$_t_bytes32_$", "typeString": "function (address) external returns (bytes32)" } }, "id": 428, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "1049:27:3", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "id": 429, "nodeType": "ExpressionStatement", "src": "1049:27:3" } ] } } ] }, "documentation": "@dev Constructor\n@param ensAddr The address of the ENS registry.", "id": 433, "implemented": true, "kind": "constructor", "modifiers": [], "name": "", "nodeType": "FunctionDefinition", "parameters": { "id": 401, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 400, "name": "ensAddr", "nodeType": "VariableDeclaration", "scope": 433, "src": "790:11:3", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_contract$_ENS_$531", "typeString": "contract ENS" }, "typeName": { "contractScope": null, "id": 399, "name": "ENS", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 531, "src": "790:3:3", "typeDescriptions": { "typeIdentifier": "t_contract$_ENS_$531", "typeString": "contract ENS" } }, "value": null, "visibility": "internal" } ], "src": "789:13:3" }, "returnParameters": { "id": 402, "nodeType": "ParameterList", "parameters": [], "src": "810:0:3" }, "scope": 451, "src": "778:315:3", "stateMutability": "nonpayable", "superFunction": null, "visibility": "public" }, { "body": { "id": 449, "nodeType": "Block", "src": "1305:35:3", "statements": [ { "expression": { "argumentTypes": null, "id": 447, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 443, "name": "name", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 382, "src": "1315:4:3", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_bytes32_$_t_string_storage_$", "typeString": "mapping(bytes32 => string storage ref)" } }, "id": 445, "indexExpression": { "argumentTypes": null, "id": 444, "name": "node", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 435, "src": "1320:4:3", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": true, "nodeType": "IndexAccess", "src": "1315:10:3", "typeDescriptions": { "typeIdentifier": "t_string_storage", "typeString": "string storage ref" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "id": 446, "name": "_name", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 437, "src": "1328:5:3", "typeDescriptions": { "typeIdentifier": "t_string_memory_ptr", "typeString": "string memory" } }, "src": "1315:18:3", "typeDescriptions": { "typeIdentifier": "t_string_storage", "typeString": "string storage ref" } }, "id": 448, "nodeType": "ExpressionStatement", "src": "1315:18:3" } ] }, "documentation": "@dev Sets the name for a node.\n@param node The node to update.\n@param _name The name to set.", "id": 450, "implemented": true, "kind": "function", "modifiers": [ { "arguments": [ { "argumentTypes": null, "id": 440, "name": "node", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 435, "src": "1299:4:3", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } } ], "id": 441, "modifierName": { "argumentTypes": null, "id": 439, "name": "owner_only", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 398, "src": "1288:10:3", "typeDescriptions": { "typeIdentifier": "t_modifier$_t_bytes32_$", "typeString": "modifier (bytes32)" } }, "nodeType": "ModifierInvocation", "src": "1288:16:3" } ], "name": "setName", "nodeType": "FunctionDefinition", "parameters": { "id": 438, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 435, "name": "node", "nodeType": "VariableDeclaration", "scope": 450, "src": "1246:12:3", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, "typeName": { "id": 434, "name": "bytes32", "nodeType": "ElementaryTypeName", "src": "1246:7:3", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 437, "name": "_name", "nodeType": "VariableDeclaration", "scope": 450, "src": "1260:19:3", "stateVariable": false, "storageLocation": "memory", "typeDescriptions": { "typeIdentifier": "t_string_memory_ptr", "typeString": "string" }, "typeName": { "id": 436, "name": "string", "nodeType": "ElementaryTypeName", "src": "1260:6:3", "typeDescriptions": { "typeIdentifier": "t_string_storage_ptr", "typeString": "string" } }, "value": null, "visibility": "internal" } ], "src": "1245:35:3" }, "returnParameters": { "id": 442, "nodeType": "ParameterList", "parameters": [], "src": "1305:0:3" }, "scope": 451, "src": "1229:111:3", "stateMutability": "nonpayable", "superFunction": 3040, "visibility": "public" } ], "scope": 452, "src": "190:1152:3" } ], "src": "0:1343:3" }, "compiler": { "name": "solc", "version": "0.5.0+commit.1d4f565a.Emscripten.clang" }, "networks": {}, "schemaVersion": "3.0.0", "updatedAt": "2018-12-28T11:01:42.571Z", "devdoc": { "details": "Provides a default implementation of a resolver for reverse records, which permits only the owner to update it.", "methods": { "constructor": { "details": "Constructor", "params": { "ensAddr": "The address of the ENS registry." } }, "setName(bytes32,string)": { "details": "Sets the name for a node.", "params": { "_name": "The name to set.", "node": "The node to update." } } } }, "userdoc": { "methods": {} } }