web3ns

Install

To use this SDK, js-conflux-sdk is also required.

npm install @web3identity/web3ns js-conflux-sdk

How to use

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);

Web3Domain sub fields(contract)

• Registry
• ReverseRegistrar
• Web3BaseRegistrar
• Web3Controller
• NameWrapper
• PublicResolver

Utilities

• namehash
• labelhash
• dnsNameNotationDecode

dnsNameNotationDecode

This method is used to decode a DNS name notation string to domain

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

Constants

• WEB3_NAMEHASH
• REVERSE_NAMEHASH
• ROOT_NODE

Related Library

• erc165 id calbulator