const { Conflux } = require('js-conflux-sdk');
const { Web3Domain, namehash } = require('@web3identity/web3ns');

const conflux = new Conflux({
    url: 'https://test.confluxrpc.com',
    networkId: 1,
});

const web3domain = new Web3Domain({
    client: conflux,
    registryAddress: 'cfxtest:acen57mpbzvs774tk6kffcsbkef3m4mn5eh0nxy4jx',
    ...
});

async function main() {
    const owner = await web3domain.Registry.owner(namehash('conflux.web3'));
    console.log(`Owner of ${'conflux.web3'} is : ${owner}`);
}

main().catch(console.error);

const dnsNotation = '\x05hello\x04web3\x00';
const domain = dnsNameNotationDecode(dnsNotation);
// hello.web3