@authereum/resolution/src/cli/cli.ts

Domain Resolution for blockchain domains

#!/usr/bin/env node
import program from 'commander';
import pckg from '../package.json';
import {
  buildResolutionPackage,
  commaSeparatedList,
  tryInfo,
} from './cli-helpers.js';

(async () => {
  program
    .storeOptionsAsProperties(false)
    .version(pckg.version)
    .option(
      '-c, --currencies <currencies>',
      'comma separated list of currency tickers',
      commaSeparatedList,
    )
    .option('-s, --service', 'returns you a service name from the domain')
    .option('-i, --ipfs', 'get IpfsHash')
    .option('-r, --resolver', 'get resolver address')
    .option('-e, --email', 'get email')
    .option('-n, --namehash', `returns domain's namehash`)
    .option('-o, --owner', `returns domain's owner`)
    .option('-g, --gundb', `returns gundb chat id`)
    .option('-m, --meta', 'shortcut for all meta data options (-siren)')
    .option('-t, --twitter', 'returns verified Twitter handle (only available for cns domains)')
    .option('-d, --domain <domain>', 'domain you wish to resolve')
    .option('-k, --recordKey <recordkey>', 'custom domain record')
    .option('-a, --all', 'get all keys stored under a domain' )
    .option('--ethereum-url <ethereumUrl>', 'specify custom ethereum provider/url')
    .description(
      'resolution cli exports main usage of @unstoppabledomains/resolution library',
    );

  // eslint-disable-next-line no-undef
  program.parse(process.argv);

  const options = program.opts();
  if (options.meta) {
    options.service = true;
    options.ipfs = true;
    options.resolver = true;
    options.email = true;
    options.namehash = true;
    options.owner = true;
    options.gundb = true;
    delete options.meta;
  }

  if (!options.domain) {
    return;
  }

  const { domain } = options;
  delete options.domain;

  const resolution = buildResolutionPackage(options.ethereumUrl);
  const response = {};

  const commandTable = {
    ipfs: () => tryInfo(async () => {
      const result = {};
      result['ipfsHash'] = await resolution.ipfsHash(domain).catch((err) => err.code);
      result['redirect_url'] = await resolution.httpUrl(domain).catch((err) => err.code);
      return result;
    }, response, 'ipfs'),
    email: () => tryInfo(async () => await resolution.email(domain), response, 'email'),
    resolver: () => tryInfo(async () => await resolution.resolver(domain), response, 'resolver'),
    service: () => tryInfo(() => resolution.serviceName(domain), response, 'service'),
    namehash: () => tryInfo(() => resolution.namehash(domain), response, 'namehash'),
    owner: () => tryInfo(async () => await resolution.owner(domain), response, 'owner'),
    gundb: () => tryInfo(async () => {
      const result = {};
      result['id'] = await resolution.chatId(domain);
      result['public_key'] = await resolution.chatPk(domain);
      return result;
    }, response, 'gundb'),
    recordKey: () => tryInfo(async () => await resolution.record(domain, options.recordKey), response, options.recordKey),
    gunPk: () => tryInfo(async () => await resolution.chatPk(domain), response, 'gundbPk'),
    all: () => tryInfo(async () => await resolution.allRecords(domain), response, 'records'),
    twitter: () => tryInfo(async () => await resolution.cns?.twitter(domain), response, 'twitter'),
  };

  const resolutionProcess: Promise<boolean>[] = [];
  // Execute resolution for each currency
  if (options.currencies) {
    options.currencies.forEach(async (currency:string) => {
      resolutionProcess.push(
        tryInfo(
          async () => await resolution.addr(domain, currency),
          response,
          currency,
        ),
      );
    });
    delete options.currencies;
  }
  delete options.ethereumUrl;
  // Execute the rest of options
  Object.keys(options).forEach((option) => resolutionProcess.push(commandTable[option]()));

  await Promise.all(resolutionProcess);
  console.log(JSON.stringify(response, undefined, 4));
})();