{ "contractName": "PubkeyResolver", "abi": [ { "anonymous": false, "inputs": [ { "indexed": true, "internalType": "bytes32", "name": "node", "type": "bytes32" }, { "indexed": false, "internalType": "bytes32", "name": "x", "type": "bytes32" }, { "indexed": false, "internalType": "bytes32", "name": "y", "type": "bytes32" } ], "name": "PubkeyChanged", "type": "event" }, { "constant": false, "inputs": [ { "internalType": "bytes32", "name": "node", "type": "bytes32" }, { "internalType": "bytes32", "name": "x", "type": "bytes32" }, { "internalType": "bytes32", "name": "y", "type": "bytes32" } ], "name": "setPubkey", "outputs": [], "payable": false, "stateMutability": "nonpayable", "type": "function" }, { "constant": true, "inputs": [ { "internalType": "bytes32", "name": "node", "type": "bytes32" } ], "name": "pubkey", "outputs": [ { "internalType": "bytes32", "name": "x", "type": "bytes32" }, { "internalType": "bytes32", "name": "y", "type": "bytes32" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [ { "internalType": "bytes4", "name": "interfaceID", "type": "bytes4" } ], "name": "supportsInterface", "outputs": [ { "internalType": "bool", "name": "", "type": "bool" } ], "payable": false, "stateMutability": "pure", "type": "function" } ], "metadata": "{\"compiler\":{\"version\":\"0.5.16+commit.9c3226ce\"},\"language\":\"Solidity\",\"output\":{\"abi\":[{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"bytes32\",\"name\":\"node\",\"type\":\"bytes32\"},{\"indexed\":false,\"internalType\":\"bytes32\",\"name\":\"x\",\"type\":\"bytes32\"},{\"indexed\":false,\"internalType\":\"bytes32\",\"name\":\"y\",\"type\":\"bytes32\"}],\"name\":\"PubkeyChanged\",\"type\":\"event\"},{\"constant\":true,\"inputs\":[{\"internalType\":\"bytes32\",\"name\":\"node\",\"type\":\"bytes32\"}],\"name\":\"pubkey\",\"outputs\":[{\"internalType\":\"bytes32\",\"name\":\"x\",\"type\":\"bytes32\"},{\"internalType\":\"bytes32\",\"name\":\"y\",\"type\":\"bytes32\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"internalType\":\"bytes32\",\"name\":\"node\",\"type\":\"bytes32\"},{\"internalType\":\"bytes32\",\"name\":\"x\",\"type\":\"bytes32\"},{\"internalType\":\"bytes32\",\"name\":\"y\",\"type\":\"bytes32\"}],\"name\":\"setPubkey\",\"outputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[{\"internalType\":\"bytes4\",\"name\":\"interfaceID\",\"type\":\"bytes4\"}],\"name\":\"supportsInterface\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"payable\":false,\"stateMutability\":\"pure\",\"type\":\"function\"}],\"devdoc\":{\"methods\":{\"pubkey(bytes32)\":{\"params\":{\"node\":\"The ENS node to query\"},\"return\":\"x, y the X and Y coordinates of the curve point for the public key.\"},\"setPubkey(bytes32,bytes32,bytes32)\":{\"params\":{\"node\":\"The ENS node to query\",\"x\":\"the X coordinate of the curve point for the public key.\",\"y\":\"the Y coordinate of the curve point for the public key.\"}}}},\"userdoc\":{\"methods\":{\"pubkey(bytes32)\":{\"notice\":\"Returns the SECP256k1 public key associated with an ENS node. Defined in EIP 619.\"},\"setPubkey(bytes32,bytes32,bytes32)\":{\"notice\":\"Sets the SECP256k1 public key associated with an ENS node.\"}}}},\"settings\":{\"compilationTarget\":{\"@ensdomains/resolver/contracts/profiles/PubkeyResolver.sol\":\"PubkeyResolver\"},\"evmVersion\":\"istanbul\",\"libraries\":{},\"optimizer\":{\"enabled\":false,\"runs\":200},\"remappings\":[]},\"sources\":{\"@ensdomains/resolver/contracts/ResolverBase.sol\":{\"keccak256\":\"0xfc7d550960829127576d6fc3080513d74ef18a6d7057d0d9262ce071890053e8\",\"urls\":[\"bzz-raw://dc477afd53175b96112bb0e2e25ce85b1f7c0e3fe0da4a2e8539d86712583b00\",\"dweb:/ipfs/QmQdwwHEcNMxTWtkrNpkbxtokwiFDdQ5xwPYcuZPRbJQKp\"]},\"@ensdomains/resolver/contracts/profiles/PubkeyResolver.sol\":{\"keccak256\":\"0xaa10a8a7e1579987b6781657153ae3f16806f240b3ffaa54ea1f303f7cb7a74a\",\"urls\":[\"bzz-raw://3ee3cbb2cca361819cea208485c718a3288cf9dc22762bb08c3dc445b60dc862\",\"dweb:/ipfs/QmeXyPzZHyPMSHvQPDsCtjdC3rMCTzZNWeYXaWqiDbdmSt\"]}},\"version\":1}", "bytecode": "0x", "deployedBytecode": "0x", "sourceMap": "", "deployedSourceMap": "", "source": "pragma solidity ^0.5.0;\n\nimport \"../ResolverBase.sol\";\n\ncontract PubkeyResolver is ResolverBase {\n bytes4 constant private PUBKEY_INTERFACE_ID = 0xc8690233;\n\n event PubkeyChanged(bytes32 indexed node, bytes32 x, bytes32 y);\n\n struct PublicKey {\n bytes32 x;\n bytes32 y;\n }\n\n mapping(bytes32=>PublicKey) pubkeys;\n\n /**\n * Sets the SECP256k1 public key associated with an ENS node.\n * @param node The ENS node to query\n * @param x the X coordinate of the curve point for the public key.\n * @param y the Y coordinate of the curve point for the public key.\n */\n function setPubkey(bytes32 node, bytes32 x, bytes32 y) external authorised(node) {\n pubkeys[node] = PublicKey(x, y);\n emit PubkeyChanged(node, x, y);\n }\n\n /**\n * Returns the SECP256k1 public key associated with an ENS node.\n * Defined in EIP 619.\n * @param node The ENS node to query\n * @return x, y the X and Y coordinates of the curve point for the public key.\n */\n function pubkey(bytes32 node) external view returns (bytes32 x, bytes32 y) {\n return (pubkeys[node].x, pubkeys[node].y);\n }\n\n function supportsInterface(bytes4 interfaceID) public pure returns(bool) {\n return interfaceID == PUBKEY_INTERFACE_ID || super.supportsInterface(interfaceID);\n }\n}\n", "sourcePath": "@ensdomains/resolver/contracts/profiles/PubkeyResolver.sol", "ast": { "absolutePath": "@ensdomains/resolver/contracts/profiles/PubkeyResolver.sol", "exportedSymbols": { "PubkeyResolver": [ 10698 ] }, "id": 10699, "nodeType": "SourceUnit", "nodes": [ { "id": 10609, "literals": [ "solidity", "^", "0.5", ".0" ], "nodeType": "PragmaDirective", "src": "0:23:40" }, { "absolutePath": "@ensdomains/resolver/contracts/ResolverBase.sol", "file": "../ResolverBase.sol", "id": 10610, "nodeType": "ImportDirective", "scope": 10699, "sourceUnit": 9555, "src": "25:29:40", "symbolAliases": [], "unitAlias": "" }, { "baseContracts": [ { 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Defined in EIP 619." }, "setPubkey(bytes32,bytes32,bytes32)": { "notice": "Sets the SECP256k1 public key associated with an ENS node." } } } }