crypto-coin/lib/products.js

gets basic market data

var ua = require('default-user-agent');
var request = require('sync-request');

const pairs = ["BTC-USD", "BTC-EUR", "BTC-GBP", "ETH-BTC", "ETH-EUR","ETH-USD", "LTC-BTC", "LTC-EUR", "LTC-USD"]

function Products(pair = "BTC-USD"){

	var res = request('GET', 'https://api.gdax.com/products/' + pair + '/ticker', {
	  'headers': {
	    'user-agent': ua()
	  }
	});

	var data = JSON.parse(res.getBody('utf8'))

	this.price = data.price

	this.volume = data.volume

	this.bid = data.bid

	this.ask = data.ask

	this.spread = this.ask - this.bid

	this.pairs = pairs;
}

module.exports = Products