SPP Example

01a_sender.js

// P2P payment

import { Client } from 'spp'

const client = new Client({
  account: 'https://red.ilpdemo.org/accounts/alice',
  auth: {
    password: 'secret'
  }
})

setInterval(() => {
  client.send({
    destination: 'bob@blue.ilpdemo.org',
    sourceAmount: '0.01',
    memo: 'Still love you!',
    onQuote: (quote) => {
      console.log('Received a quote; recipient will receive ' + quote.destinationAmount)
    }
  }).then((payment) => {
    console.log('Payment was ' + payment.result ? 'successful' : 'not successful')
    console.log('')
  })
}, 1500)

01b_receiver.js

// P2P payment

import { Server } from 'spp'
import http from 'http'

const server = new Server({
  account: 'https://blue.ilpdemo.org/accounts/bob',
  auth: {
    password: 'secret'
  },
  httpServer: http.createServer(3000),
  conditionSecret: 'hardtoguess'
})



client.acceptPeerPayments()

client.on('incoming', (payment) => {
  console.log('Received ' + payment.amount + ' bucks!')
  console.log(payment.sender + ' says: ' + payment.memo)
})

02a_sender.js

// Paying an invoice

import { Client } from 'spp'

const client = new Client({
  username: 'alice@red.ilpdemo.org',
  password: 'secret'
})

client.send({
  destination: '213@amazon.com',
  maxSourceAmount: '110'
})

02b_receiver.js

// Receiving invoice payments

import { Server } from 'spp'

const client = new Client({
  username: 'bob@blue.ilpdemo.org',
  password: 'secret'
})

client.acceptInvoicePayment(async function (receiverId) {
  const invoice = await db.getInvoice(receiverId)
  if (invoice.paid)
  return {
    amount: invoice.amount
  }
})

client.on('incoming', (payment) => {
  console.log('Received ' + payment.amount + ' bucks!')
  console.log(payment.sender + ' says: ' + payment.memo)
})