ipfsd-ctl/src/config.js

Spawn IPFS Daemons, JS or Go

import { isBrowser, isWebWorker } from 'wherearewe'

/**
 * @param {object} args
 * @param {import('./types').NodeType} args.type
 */
export default ({ type }) => {
  /** @type {string[]} */
  let swarm

  // from the browser tell remote nodes to listen over WS
  if (type !== 'proc' && (isBrowser || isWebWorker)) {
    swarm = ['/ip4/127.0.0.1/tcp/0/ws']
  // from the browser, in process nodes cannot listen on _any_ addrs
  } else if (type === 'proc' && (isBrowser || isWebWorker)) {
    swarm = []
  } else {
    swarm = ['/ip4/127.0.0.1/tcp/0']
  }

  return {
    API: {
      HTTPHeaders: {
        'Access-Control-Allow-Origin': ['*'],
        'Access-Control-Allow-Methods': [
          'PUT',
          'POST',
          'GET'
        ]
      }
    },
    Addresses: {
      Swarm: swarm,
      API: '/ip4/127.0.0.1/tcp/0',
      Gateway: '/ip4/127.0.0.1/tcp/0',
      RPC: '/ip4/127.0.0.1/tcp/0'
    }
  }
}