@ledgerhq/domain-service
Version:
Ledger service responsible for domain handling
49 lines • 1.91 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.getRegistriesForAddress = exports.getRegistriesForDomain = exports.getRegistries = void 0;
const REGISTRIES = [
{
name: "ens",
resolvers: {
forward: "https://explorers.api.live.ledger.com/blockchain/v4/eth/ens/resolve/{name}",
reverse: "https://explorers.api.live.ledger.com/blockchain/v4/eth/ens/reverse-resolve/{address}",
},
signatures: {
forward: "https://nft.api.live.ledger.com/v1/names/ens/forward/{name}?challenge={challenge}",
reverse: "https://nft.api.live.ledger.com/v1/names/ens/reverse/{address}?challenge={challenge}",
},
patterns: {
forward: new RegExp("\\.eth$"),
reverse: new RegExp("^0x[0-9a-fA-F]{40}$"),
},
coinTypes: [60],
},
];
/**
* Method is voluntarly made async so it can be replaced by a backend call once implemented
*/
const getRegistries = async () => REGISTRIES;
exports.getRegistries = getRegistries;
/**
* Get an array of registries compatible with a given domain
*
* @param {string} domain
* @returns {Promise<AddressResolutionResponse[]>}
*/
const getRegistriesForDomain = async (domain) => {
const registries = await (0, exports.getRegistries)();
return registries.filter(registry => registry.patterns.forward.test(domain));
};
exports.getRegistriesForDomain = getRegistriesForDomain;
/**
* Get an array of registries compatible with a given address
*
* @param {string} address
* @returns {Promise<AddressResolutionResponse[]>}
*/
const getRegistriesForAddress = async (address) => {
const registries = await (0, exports.getRegistries)();
return registries.filter(registry => registry.patterns.reverse.test(address));
};
exports.getRegistriesForAddress = getRegistriesForAddress;
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