const createInfuraProvider = require('irc-json-rpc-infura/src/createProvider')
const Ircjs = require('ircjs')

const provider = createInfuraProvider({ network: 'mainnet' })
const irc = new Ircjs(provider)

const createInfuraMiddleware = require('irc-json-rpc-infura')
const RpcEngine = require('json-rpc-engine')

const engine = new RpcEngine()
engine.push(createInfuraMiddleware({ network: 'ropsten' }))