paychan.js

var ripple = require('./dist/npm/index.js')
var Promise = require('bluebird')
var _ = require('lodash')

const ADDRESS = process.env['RIPPLE_ADDRESS']
const SECRET = process.env['RIPPLE_SECRET']
const DEST = process.env['DESTINATION_ADDRESS']
const IP = process.env['RIPPLE_SERVER']
const PUBKEY = process.env['PUBLIC_KEY']

class PayChan {

  constructor(options) {
    this.destination = options.destination,
    this.amount = options.amount,
    this.settleDelay = options.settleDelay,
    this.publicKey = options.publicKey
  }

  submit(remote, address, secret) {
    return remote.preparePaymentChannelCreate(address, this).then(prepared => {
      const {signedTransaction} = remote.sign(prepared.txJSON, secret);
      remote.submit(signedTransaction);
    });
  }
}

const api = new ripple.RippleAPI({server: IP});

api.connect().then(() => {
  return new PayChan({
    address: ADDRESS,
    destination: DEST,
    amount: '20',
    settleDelay: 10000,
    publicKey: PUBKEY
  })
  .submit(api, ADDRESS, SECRET).then(result => {
    console.log(result)
  })
  .catch(error => {
    console.log(error)
  })
}).catch(error => {
  console.log(error)
})