{ "contractName": "AddrResolver", "abi": [ { "anonymous": false, "inputs": [ { "indexed": true, "name": "node", "type": "bytes32" }, { "indexed": false, "name": "a", "type": "address" } ], "name": "AddrChanged", "type": "event" }, { "anonymous": false, "inputs": [ { "indexed": true, "name": "node", "type": "bytes32" }, { "indexed": false, "name": "coinType", "type": "uint256" }, { "indexed": false, "name": "newAddress", "type": "bytes" } ], "name": "AddressChanged", "type": "event" }, { "constant": false, "inputs": [ { "name": "node", "type": "bytes32" }, { "name": "coinType", "type": "uint256" }, { "name": "a", "type": "bytes" } ], "name": "setAddr", "outputs": [], "payable": false, "stateMutability": "nonpayable", "type": "function" }, { "constant": false, "inputs": [ { "name": "node", "type": "bytes32" }, { "name": "a", "type": "address" } ], "name": "setAddr", "outputs": [], "payable": false, "stateMutability": "nonpayable", "type": "function" }, { "constant": true, "inputs": [ { "name": "node", "type": "bytes32" } ], "name": "addr", "outputs": [ { "name": "", "type": "address" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [ { "name": "node", "type": "bytes32" }, { "name": "coinType", "type": "uint256" } ], "name": "addr", "outputs": [ { "name": "", "type": "bytes" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [ { "name": "interfaceID", "type": "bytes4" } ], "name": "supportsInterface", "outputs": [ { "name": "", "type": "bool" } ], "payable": false, "stateMutability": "pure", "type": "function" } ], "metadata": "{\"compiler\":{\"version\":\"0.5.8+commit.23d335f2\"},\"language\":\"Solidity\",\"output\":{\"abi\":[{\"constant\":true,\"inputs\":[{\"name\":\"interfaceID\",\"type\":\"bytes4\"}],\"name\":\"supportsInterface\",\"outputs\":[{\"name\":\"\",\"type\":\"bool\"}],\"payable\":false,\"stateMutability\":\"pure\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[{\"name\":\"node\",\"type\":\"bytes32\"}],\"name\":\"addr\",\"outputs\":[{\"name\":\"\",\"type\":\"address\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"name\":\"node\",\"type\":\"bytes32\"},{\"name\":\"coinType\",\"type\":\"uint256\"},{\"name\":\"a\",\"type\":\"bytes\"}],\"name\":\"setAddr\",\"outputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"name\":\"node\",\"type\":\"bytes32\"},{\"name\":\"a\",\"type\":\"address\"}],\"name\":\"setAddr\",\"outputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[{\"name\":\"node\",\"type\":\"bytes32\"},{\"name\":\"coinType\",\"type\":\"uint256\"}],\"name\":\"addr\",\"outputs\":[{\"name\":\"\",\"type\":\"bytes\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"name\":\"node\",\"type\":\"bytes32\"},{\"indexed\":false,\"name\":\"a\",\"type\":\"address\"}],\"name\":\"AddrChanged\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"name\":\"node\",\"type\":\"bytes32\"},{\"indexed\":false,\"name\":\"coinType\",\"type\":\"uint256\"},{\"indexed\":false,\"name\":\"newAddress\",\"type\":\"bytes\"}],\"name\":\"AddressChanged\",\"type\":\"event\"}],\"devdoc\":{\"methods\":{\"addr(bytes32)\":{\"params\":{\"node\":\"The ENS node to query.\"},\"return\":\"The associated address.\"},\"setAddr(bytes32,address)\":{\"params\":{\"a\":\"The address to set.\",\"node\":\"The node to update.\"}}}},\"userdoc\":{\"methods\":{\"addr(bytes32)\":{\"notice\":\"Returns the address associated with an ENS node.\"},\"setAddr(bytes32,address)\":{\"notice\":\"Sets the address associated with an ENS node. May only be called by the owner of that node in the ENS registry.\"}}}},\"settings\":{\"compilationTarget\":{\"/home/user/Dropbox/projects/resolvers/contracts/profiles/AddrResolver.sol\":\"AddrResolver\"},\"evmVersion\":\"petersburg\",\"libraries\":{},\"optimizer\":{\"enabled\":false,\"runs\":200},\"remappings\":[]},\"sources\":{\"/home/user/Dropbox/projects/resolvers/contracts/ResolverBase.sol\":{\"keccak256\":\"0xfc7d550960829127576d6fc3080513d74ef18a6d7057d0d9262ce071890053e8\",\"urls\":[\"bzzr://81e5565403a67f558d12c787f53f40ff19a5da99c648f8a4f99f2caa449ca0e6\"]},\"/home/user/Dropbox/projects/resolvers/contracts/profiles/AddrResolver.sol\":{\"keccak256\":\"0xbe84f840b10f6ddc3d695d5905fe4034569c646bdf56b1367c16271aa92071c6\",\"urls\":[\"bzzr://c97941ee4075d43abe371cc52f3bfa018d7dc93c7cfbb72da565ecaa72996381\"]}},\"version\":1}", "bytecode": "0x", "deployedBytecode": "0x", "sourceMap": "", "deployedSourceMap": "", "source": "pragma solidity ^0.5.0;\n\nimport \"../ResolverBase.sol\";\n\ncontract AddrResolver is ResolverBase {\n bytes4 constant private ADDR_INTERFACE_ID = 0x3b3b57de;\n bytes4 constant private ADDRESS_INTERFACE_ID = 0xf1cb7e06;\n uint constant private COIN_TYPE_ETH = 60;\n\n event AddrChanged(bytes32 indexed node, address a);\n event AddressChanged(bytes32 indexed node, uint coinType, bytes newAddress);\n\n mapping(bytes32=>mapping(uint=>bytes)) _addresses;\n\n /**\n * Sets the address associated with an ENS node.\n * May only be called by the owner of that node in the ENS registry.\n * @param node The node to update.\n * @param a The address to set.\n */\n function setAddr(bytes32 node, address a) external authorised(node) {\n setAddr(node, COIN_TYPE_ETH, addressToBytes(a));\n }\n\n /**\n * Returns the address associated with an ENS node.\n * @param node The ENS node to query.\n * @return The associated address.\n */\n function addr(bytes32 node) public view returns (address payable) {\n bytes memory a = addr(node, COIN_TYPE_ETH);\n if(a.length == 0) {\n return address(0);\n }\n return bytesToAddress(a);\n }\n\n function setAddr(bytes32 node, uint coinType, bytes memory a) public authorised(node) {\n emit AddressChanged(node, coinType, a);\n if(coinType == COIN_TYPE_ETH) {\n emit AddrChanged(node, bytesToAddress(a));\n }\n _addresses[node][coinType] = a;\n }\n\n function addr(bytes32 node, uint coinType) public view returns(bytes memory) {\n return _addresses[node][coinType];\n }\n\n function supportsInterface(bytes4 interfaceID) public pure returns(bool) {\n return interfaceID == ADDR_INTERFACE_ID || interfaceID == ADDRESS_INTERFACE_ID || super.supportsInterface(interfaceID);\n }\n}\n", "sourcePath": "/home/user/Dropbox/projects/resolvers/contracts/profiles/AddrResolver.sol", "ast": { "absolutePath": "/home/user/Dropbox/projects/resolvers/contracts/profiles/AddrResolver.sol", "exportedSymbols": { "AddrResolver": [ 957 ] }, "id": 958, "nodeType": "SourceUnit", "nodes": [ { "id": 800, "literals": [ "solidity", "^", "0.5", ".0" ], "nodeType": "PragmaDirective", "src": "0:23:7" }, { "absolutePath": "/home/user/Dropbox/projects/resolvers/contracts/ResolverBase.sol", "file": "../ResolverBase.sol", "id": 801, "nodeType": "ImportDirective", "scope": 958, "sourceUnit": 663, "src": "25:29:7", "symbolAliases": [], "unitAlias": "" }, { "baseContracts": [ { "arguments": null, "baseName": { "contractScope": null, "id": 802, "name": "ResolverBase", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 662, "src": "81:12:7", "typeDescriptions": { "typeIdentifier": "t_contract$_ResolverBase_$662", "typeString": "contract ResolverBase" } }, "id": 803, "nodeType": "InheritanceSpecifier", "src": "81:12:7" } ], "contractDependencies": [ 662 ], "contractKind": "contract", "documentation": null, "fullyImplemented": false, "id": 957, "linearizedBaseContracts": [ 957, 662 ], "name": "AddrResolver", "nodeType": "ContractDefinition", "nodes": [ { "constant": true, "id": 806, "name": "ADDR_INTERFACE_ID", "nodeType": "VariableDeclaration", "scope": 957, "src": "100:54:7", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bytes4", "typeString": "bytes4" }, "typeName": { "id": 804, "name": "bytes4", "nodeType": "ElementaryTypeName", "src": "100:6:7", "typeDescriptions": { "typeIdentifier": "t_bytes4", "typeString": "bytes4" } }, "value": { "argumentTypes": null, "hexValue": "30783362336235376465", "id": 805, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "144:10:7", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_993744862_by_1", "typeString": "int_const 993744862" }, "value": "0x3b3b57de" }, "visibility": "private" }, { "constant": true, "id": 809, "name": "ADDRESS_INTERFACE_ID", "nodeType": "VariableDeclaration", "scope": 957, "src": "160:57:7", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bytes4", "typeString": "bytes4" }, "typeName": { "id": 807, "name": "bytes4", "nodeType": "ElementaryTypeName", "src": "160:6:7", "typeDescriptions": { "typeIdentifier": "t_bytes4", "typeString": "bytes4" } }, "value": { "argumentTypes": null, "hexValue": "30786631636237653036", "id": 808, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "207:10:7", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_4056645126_by_1", "typeString": "int_const 4056645126" }, "value": "0xf1cb7e06" }, "visibility": "private" }, { "constant": true, "id": 812, "name": "COIN_TYPE_ETH", "nodeType": "VariableDeclaration", "scope": 957, "src": "223:40:7", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 810, "name": "uint", "nodeType": "ElementaryTypeName", "src": "223:4:7", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": { "argumentTypes": null, "hexValue": "3630", "id": 811, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "261:2:7", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_60_by_1", "typeString": "int_const 60" }, "value": "60" }, "visibility": "private" }, { "anonymous": false, "documentation": null, "id": 818, "name": "AddrChanged", "nodeType": "EventDefinition", "parameters": { "id": 817, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 814, "indexed": true, "name": "node", "nodeType": "VariableDeclaration", "scope": 818, "src": "288:20:7", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, "typeName": { "id": 813, "name": "bytes32", "nodeType": "ElementaryTypeName", "src": "288:7:7", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 816, "indexed": false, "name": "a", "nodeType": "VariableDeclaration", "scope": 818, "src": "310:9:7", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 815, "name": "address", "nodeType": "ElementaryTypeName", "src": "310:7:7", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" } ], "src": "287:33:7" }, "src": "270:51:7" }, { "anonymous": false, "documentation": null, "id": 826, "name": "AddressChanged", "nodeType": "EventDefinition", "parameters": { "id": 825, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 820, "indexed": true, "name": "node", "nodeType": "VariableDeclaration", "scope": 826, "src": "347:20:7", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, "typeName": { "id": 819, "name": "bytes32", "nodeType": "ElementaryTypeName", "src": "347:7:7", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 822, "indexed": false, "name": "coinType", "nodeType": "VariableDeclaration", "scope": 826, "src": "369:13:7", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 821, "name": "uint", "nodeType": "ElementaryTypeName", "src": "369:4:7", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 824, "indexed": false, "name": "newAddress", "nodeType": "VariableDeclaration", "scope": 826, "src": "384:16:7", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bytes_memory_ptr", "typeString": "bytes" }, "typeName": { "id": 823, "name": "bytes", "nodeType": "ElementaryTypeName", "src": "384:5:7", "typeDescriptions": { "typeIdentifier": "t_bytes_storage_ptr", "typeString": "bytes" } }, "value": null, "visibility": "internal" } ], "src": "346:55:7" }, "src": "326:76:7" }, { "constant": false, "id": 832, "name": "_addresses", "nodeType": "VariableDeclaration", "scope": 957, "src": "408:49:7", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_bytes32_$_t_mapping$_t_uint256_$_t_bytes_storage_$_$", "typeString": "mapping(bytes32 => mapping(uint256 => bytes))" }, "typeName": { "id": 831, "keyType": { "id": 827, "name": "bytes32", "nodeType": "ElementaryTypeName", "src": "416:7:7", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "nodeType": "Mapping", "src": "408:38:7", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_bytes32_$_t_mapping$_t_uint256_$_t_bytes_storage_$_$", "typeString": "mapping(bytes32 => mapping(uint256 => bytes))" }, "valueType": { "id": 830, "keyType": { "id": 828, "name": "uint", "nodeType": "ElementaryTypeName", "src": "433:4:7", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Mapping", "src": "425:20:7", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_uint256_$_t_bytes_storage_$", "typeString": "mapping(uint256 => bytes)" }, "valueType": { "id": 829, "name": "bytes", "nodeType": "ElementaryTypeName", "src": "439:5:7", "typeDescriptions": { "typeIdentifier": "t_bytes_storage_ptr", "typeString": "bytes" } } } }, "value": null, "visibility": "internal" }, { "body": { "id": 850, "nodeType": "Block", "src": "749:64:7", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 843, "name": "node", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 834, "src": "767:4:7", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, { "argumentTypes": null, "id": 844, "name": "COIN_TYPE_ETH", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 812, "src": "773:13:7", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 846, "name": "a", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 836, "src": "803:1:7", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address", "typeString": "address" } ], "id": 845, "name": "addressToBytes", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 661, "src": "788:14:7", "typeDescriptions": { "typeIdentifier": "t_function_internal_pure$_t_address_$returns$_t_bytes_memory_ptr_$", "typeString": "function (address) pure returns (bytes memory)" } }, "id": 847, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "788:17:7", "typeDescriptions": { "typeIdentifier": "t_bytes_memory_ptr", "typeString": "bytes memory" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_bytes_memory_ptr", "typeString": "bytes memory" } ], "id": 842, "name": "setAddr", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 919, "src": "759:7:7", "typeDescriptions": { "typeIdentifier": "t_function_internal_nonpayable$_t_bytes32_$_t_uint256_$_t_bytes_memory_ptr_$returns$__$", "typeString": "function (bytes32,uint256,bytes memory)" } }, "id": 848, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "759:47:7", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 849, "nodeType": "ExpressionStatement", "src": "759:47:7" } ] }, "documentation": "Sets the address associated with an ENS node.\nMay only be called by the owner of that node in the ENS registry.\n@param node The node to update.\n@param a The address to set.", "id": 851, "implemented": true, "kind": "function", "modifiers": [ { "arguments": [ { "argumentTypes": null, "id": 839, "name": "node", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 834, "src": "743:4:7", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } } ], "id": 840, "modifierName": { "argumentTypes": null, "id": 838, "name": "authorised", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 629, "src": "732:10:7", "typeDescriptions": { "typeIdentifier": "t_modifier$_t_bytes32_$", "typeString": "modifier (bytes32)" } }, "nodeType": "ModifierInvocation", "src": "732:16:7" } ], "name": "setAddr", "nodeType": "FunctionDefinition", "parameters": { "id": 837, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 834, "name": "node", "nodeType": "VariableDeclaration", "scope": 851, "src": "698:12:7", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, "typeName": { "id": 833, "name": "bytes32", "nodeType": "ElementaryTypeName", "src": "698:7:7", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 836, "name": "a", "nodeType": "VariableDeclaration", "scope": 851, "src": "712:9:7", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 835, "name": "address", "nodeType": "ElementaryTypeName", "src": "712:7:7", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" } ], "src": "697:25:7" }, "returnParameters": { "id": 841, "nodeType": "ParameterList", "parameters": [], "src": "749:0:7" }, "scope": 957, "src": "681:132:7", "stateMutability": "nonpayable", "superFunction": null, "visibility": "external" }, { "body": { "id": 879, "nodeType": "Block", "src": "1038:162:7", "statements": [ { "assignments": [ 859 ], "declarations": [ { "constant": false, "id": 859, "name": "a", "nodeType": "VariableDeclaration", "scope": 879, "src": "1048:14:7", "stateVariable": false, "storageLocation": "memory", "typeDescriptions": { "typeIdentifier": "t_bytes_memory_ptr", "typeString": "bytes" }, "typeName": { "id": 858, "name": "bytes", "nodeType": "ElementaryTypeName", "src": "1048:5:7", 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