bfx-rest-notify-mobile.js

bfx-rest-notify-mobile.js

const fs = require('fs')
const crypto = require('crypto')
const request = require('request')

const apiKey = '...'
const apiSecret = '...'

const url = 'v2/auth/w/expo/notify'
const nonce = (Date.now() * 1000).toString()
const body = {
  payload: {
    title: 'Bitfinex is f**king awesome',
    body: 'BTC to the mooon!'
  }
}

const rawBody = JSON.stringify(body)

let signature = `/api/${url}${nonce}${rawBody}`
signature = crypto
  .createHmac('sha384', apiSecret)
  .update(signature)
  .digest('hex')

const options = {
  url: `https://api.bitfinex.com/${url}`,
  headers: {
    'bfx-nonce': nonce,
    'bfx-apikey': apiKey,
    'bfx-signature': signature
  },
  json: body
}

request.post(options, (error, response, body) => console.log(body))