{ "contractName": "ENS", "abi": [ { "inputs": [], "payable": false, "stateMutability": "nonpayable", "type": "constructor" }, { "anonymous": false, "inputs": [ { "indexed": true, "name": "_node", "type": "bytes32" }, { "indexed": true, "name": "_label", "type": "bytes32" }, { "indexed": false, "name": "_owner", "type": "address" } ], "name": "NewOwner", "type": "event" }, { "anonymous": false, "inputs": [ { "indexed": true, "name": "_node", "type": "bytes32" }, { "indexed": false, "name": "_owner", "type": "address" } ], "name": "Transfer", "type": "event" }, { "anonymous": false, "inputs": [ { "indexed": true, "name": "_node", "type": "bytes32" }, { "indexed": false, "name": "_resolver", "type": "address" } ], "name": "NewResolver", "type": "event" }, { "anonymous": false, "inputs": [ { "indexed": true, "name": "_node", "type": "bytes32" }, { "indexed": false, "name": "_ttl", "type": "uint64" } ], "name": "NewTTL", "type": "event" }, { "constant": true, "inputs": [ { "name": "node", "type": "bytes32" } ], "name": "owner", "outputs": [ { "name": "", "type": "address" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [ { "name": "node", "type": "bytes32" } ], "name": "resolver", "outputs": [ { "name": "", "type": "address" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [ { "name": "node", "type": "bytes32" } ], "name": "ttl", "outputs": [ { "name": "", "type": "uint64" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": false, "inputs": [ { "name": "node", "type": "bytes32" }, { "name": "owner", "type": "address" } ], "name": "setOwner", "outputs": [], "payable": false, "stateMutability": "nonpayable", "type": "function" }, { "constant": false, "inputs": [ { "name": "node", "type": "bytes32" }, { "name": "label", "type": "bytes32" }, { "name": "owner", "type": "address" } ], "name": "setSubnodeOwner", "outputs": [], "payable": false, "stateMutability": "nonpayable", "type": "function" }, { "constant": false, "inputs": [ { "name": "node", "type": "bytes32" }, { "name": "resolver", "type": "address" } ], "name": "setResolver", "outputs": [], "payable": false, "stateMutability": "nonpayable", "type": "function" }, { "constant": false, "inputs": [ { "name": "node", "type": "bytes32" }, { "name": "ttl", "type": "uint64" } ], "name": "setTTL", "outputs": [], "payable": false, "stateMutability": "nonpayable", "type": "function" } ], "metadata": "{\"compiler\":{\"version\":\"0.4.24+commit.e67f0147\"},\"language\":\"Solidity\",\"output\":{\"abi\":[{\"constant\":true,\"inputs\":[{\"name\":\"node\",\"type\":\"bytes32\"}],\"name\":\"resolver\",\"outputs\":[{\"name\":\"\",\"type\":\"address\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[{\"name\":\"node\",\"type\":\"bytes32\"}],\"name\":\"owner\",\"outputs\":[{\"name\":\"\",\"type\":\"address\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"name\":\"node\",\"type\":\"bytes32\"},{\"name\":\"label\",\"type\":\"bytes32\"},{\"name\":\"owner\",\"type\":\"address\"}],\"name\":\"setSubnodeOwner\",\"outputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"name\":\"node\",\"type\":\"bytes32\"},{\"name\":\"ttl\",\"type\":\"uint64\"}],\"name\":\"setTTL\",\"outputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[{\"name\":\"node\",\"type\":\"bytes32\"}],\"name\":\"ttl\",\"outputs\":[{\"name\":\"\",\"type\":\"uint64\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"name\":\"node\",\"type\":\"bytes32\"},{\"name\":\"resolver\",\"type\":\"address\"}],\"name\":\"setResolver\",\"outputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"name\":\"node\",\"type\":\"bytes32\"},{\"name\":\"owner\",\"type\":\"address\"}],\"name\":\"setOwner\",\"outputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"constructor\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"name\":\"_node\",\"type\":\"bytes32\"},{\"indexed\":true,\"name\":\"_label\",\"type\":\"bytes32\"},{\"indexed\":false,\"name\":\"_owner\",\"type\":\"address\"}],\"name\":\"NewOwner\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"name\":\"_node\",\"type\":\"bytes32\"},{\"indexed\":false,\"name\":\"_owner\",\"type\":\"address\"}],\"name\":\"Transfer\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"name\":\"_node\",\"type\":\"bytes32\"},{\"indexed\":false,\"name\":\"_resolver\",\"type\":\"address\"}],\"name\":\"NewResolver\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"name\":\"_node\",\"type\":\"bytes32\"},{\"indexed\":false,\"name\":\"_ttl\",\"type\":\"uint64\"}],\"name\":\"NewTTL\",\"type\":\"event\"}],\"devdoc\":{\"methods\":{\"setOwner(bytes32,address)\":{\"params\":{\"node\":\"The node to transfer ownership of.\",\"owner\":\"The address of the new owner.\"}},\"setResolver(bytes32,address)\":{\"params\":{\"node\":\"The node to update.\",\"resolver\":\"The address of the resolver.\"}},\"setSubnodeOwner(bytes32,bytes32,address)\":{\"params\":{\"label\":\"The hash of the label specifying the subnode.\",\"node\":\"The parent node.\",\"owner\":\"The address of the new owner.\"}},\"setTTL(bytes32,uint64)\":{\"params\":{\"node\":\"The node to update.\",\"ttl\":\"The TTL in seconds.\"}}}},\"userdoc\":{\"methods\":{\"owner(bytes32)\":{\"notice\":\"Returns the address that owns the specified node.\"},\"resolver(bytes32)\":{\"notice\":\"Returns the address of the resolver for the specified node.\"},\"setOwner(bytes32,address)\":{\"notice\":\"Transfers ownership of a node to a new address. May only be called by the current owner of the node.\"},\"setResolver(bytes32,address)\":{\"notice\":\"Sets the resolver address for the specified node.\"},\"setSubnodeOwner(bytes32,bytes32,address)\":{\"notice\":\"Transfers ownership of a subnode keccak256(node, label) to a new address. May only be called by the owner of the parent node.\"},\"setTTL(bytes32,uint64)\":{\"notice\":\"Sets the TTL for the specified node.\"},\"ttl(bytes32)\":{\"notice\":\"Returns the TTL of a node, and any records associated with it.\"}}}},\"settings\":{\"compilationTarget\":{\"@aragon/os/contracts/lib/ens/ENS.sol\":\"ENS\"},\"evmVersion\":\"byzantium\",\"libraries\":{},\"optimizer\":{\"enabled\":true,\"runs\":10000},\"remappings\":[]},\"sources\":{\"@aragon/os/contracts/lib/ens/AbstractENS.sol\":{\"keccak256\":\"0x8deaa274dfc550c8251576dfa0dde1e58933728ced575de4f5b12391fd358c95\",\"urls\":[\"bzzr://8b03da0d3461879e624d00d27d32c0e28fbb7c13d934ca3bb261225c5632aa0b\"]},\"@aragon/os/contracts/lib/ens/ENS.sol\":{\"keccak256\":\"0x919b4beefbead7971bfe6a2a01025919d10091fd412b4e7ffaccc8661d7e2863\",\"urls\":[\"bzzr://0f92b33949e37e6f8d2fb52daa108fc3c823c3fdab4db04a9231c24012900109\"]}},\"version\":1}", "bytecode": 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"source": "// See https://github.com/ensdomains/ens/blob/7e377df83f/contracts/ENS.sol\n\npragma solidity ^0.4.0;\n\n\nimport \"./AbstractENS.sol\";\n\n/**\n * The ENS registry contract.\n */\ncontract ENS is AbstractENS {\n struct Record {\n address owner;\n address resolver;\n uint64 ttl;\n }\n\n mapping(bytes32=>Record) records;\n\n // Permits modifications only by the owner of the specified node.\n modifier only_owner(bytes32 node) {\n if (records[node].owner != msg.sender) throw;\n _;\n }\n\n /**\n * Constructs a new ENS registrar.\n */\n function ENS() public {\n records[0].owner = msg.sender;\n }\n\n /**\n * Returns the address that owns the specified node.\n */\n function owner(bytes32 node) public constant returns (address) {\n return records[node].owner;\n }\n\n /**\n * Returns the address of the resolver for the specified node.\n */\n function resolver(bytes32 node) public constant returns (address) {\n return records[node].resolver;\n }\n\n /**\n * Returns the TTL of a node, and any records associated with it.\n */\n function ttl(bytes32 node) public constant returns (uint64) {\n return records[node].ttl;\n }\n\n /**\n * Transfers ownership of a node to a new address. May only be called by the current\n * owner of the node.\n * @param node The node to transfer ownership of.\n * @param owner The address of the new owner.\n */\n function setOwner(bytes32 node, address owner) only_owner(node) public {\n Transfer(node, owner);\n records[node].owner = owner;\n }\n\n /**\n * Transfers ownership of a subnode keccak256(node, label) to a new address. May only be\n * called by the owner of the parent node.\n * @param node The parent node.\n * @param label The hash of the label specifying the subnode.\n * @param owner The address of the new owner.\n */\n function setSubnodeOwner(bytes32 node, bytes32 label, address owner) only_owner(node) public {\n var subnode = keccak256(node, label);\n NewOwner(node, label, owner);\n records[subnode].owner = owner;\n }\n\n /**\n * Sets the resolver address for the specified node.\n * @param node The node to update.\n * @param resolver The address of the resolver.\n */\n function setResolver(bytes32 node, address resolver) only_owner(node) public {\n NewResolver(node, resolver);\n records[node].resolver = resolver;\n }\n\n /**\n * Sets the TTL for the specified node.\n * @param node The node to update.\n * @param ttl The TTL in seconds.\n */\n function setTTL(bytes32 node, uint64 ttl) only_owner(node) public {\n NewTTL(node, ttl);\n records[node].ttl = ttl;\n }\n}\n", "sourcePath": "@aragon/os/contracts/lib/ens/ENS.sol", "ast": { "absolutePath": "@aragon/os/contracts/lib/ens/ENS.sol", "exportedSymbols": { "ENS": [ 9088 ] }, "id": 9089, "nodeType": "SourceUnit", "nodes": [ { "id": 8906, "literals": [ "solidity", "^", "0.4", ".0" ], "nodeType": "PragmaDirective", "src": "76:23:55" }, { "absolutePath": "@aragon/os/contracts/lib/ens/AbstractENS.sol", "file": "./AbstractENS.sol", "id": 8907, "nodeType": "ImportDirective", "scope": 9089, "sourceUnit": 8905, "src": "102:27:55", "symbolAliases": [], "unitAlias": "" }, { "baseContracts": [ { "arguments": null, "baseName": { "contractScope": null, "id": 8908, "name": "AbstractENS", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 8904, "src": "185:11:55", "typeDescriptions": { "typeIdentifier": "t_contract$_AbstractENS_$8904", "typeString": "contract AbstractENS" } }, "id": 8909, "nodeType": "InheritanceSpecifier", "src": "185:11:55" } ], "contractDependencies": [ 8904 ], "contractKind": "contract", "documentation": "The ENS registry contract.", "fullyImplemented": true, "id": 9088, "linearizedBaseContracts": [ 9088, 8904 ], "name": "ENS", "nodeType": "ContractDefinition", "nodes": [ { "canonicalName": "ENS.Record", "id": 8916, "members": [ { "constant": false, "id": 8911, "name": "owner", "nodeType": "VariableDeclaration", "scope": 8916, "src": "227:13:55", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 8910, "name": "address", "nodeType": "ElementaryTypeName", "src": "227:7:55", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 8913, "name": "resolver", "nodeType": "VariableDeclaration", "scope": 8916, "src": "250:16:55", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 8912, "name": "address", "nodeType": "ElementaryTypeName", "src": "250:7:55", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 8915, "name": "ttl", "nodeType": "VariableDeclaration", "scope": 8916, "src": "276:10:55", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint64", "typeString": "uint64" }, "typeName": { "id": 8914, "name": "uint64", "nodeType": "ElementaryTypeName", "src": "276:6:55", "typeDescriptions": { "typeIdentifier": "t_uint64", "typeString": "uint64" } }, "value": null, "visibility": "internal" } ], "name": "Record", "nodeType": "StructDefinition", "scope": 9088, "src": "203:90:55", "visibility": "public" }, { "constant": false, "id": 8920, "name": "records", "nodeType": "VariableDeclaration", "scope": 9088, "src": "299:32:55", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": 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"setOwner(bytes32,address)": { "params": { "node": "The node to transfer ownership of.", "owner": "The address of the new owner." } }, "setResolver(bytes32,address)": { "params": { "node": "The node to update.", "resolver": "The address of the resolver." } }, "setSubnodeOwner(bytes32,bytes32,address)": { "params": { "label": "The hash of the label specifying the subnode.", "node": "The parent node.", "owner": "The address of the new owner." } }, "setTTL(bytes32,uint64)": { "params": { "node": "The node to update.", "ttl": "The TTL in seconds." } } } }, "userdoc": { "methods": { "owner(bytes32)": { "notice": "Returns the address that owns the specified node." }, "resolver(bytes32)": { "notice": "Returns the address of the resolver for the specified node." }, "setOwner(bytes32,address)": { "notice": "Transfers ownership of a node to a new address. May only be called by the current owner of the node." }, "setResolver(bytes32,address)": { "notice": "Sets the resolver address for the specified node." }, "setSubnodeOwner(bytes32,bytes32,address)": { "notice": "Transfers ownership of a subnode keccak256(node, label) to a new address. May only be called by the owner of the parent node." }, "setTTL(bytes32,uint64)": { "notice": "Sets the TTL for the specified node." }, "ttl(bytes32)": { "notice": "Returns the TTL of a node, and any records associated with it." } } } }