bot.js

var unirest = require('unirest');
var prompt = require('prompt');
var typeOf = require('typeof');
const crypto = require('crypto')
const request = require('request')
var sleep = require('sleep');

function main() {
	// prompt.get(['x'], function (err, result) {
	//   	var x = parseInt(result.x);
	  	var timeStamp = Math.floor(Date.now());
	  	console.log(timeStamp);
			var counter = 1;
			// while (counter <= 60) {


			// FILL YOUR KEYS HERE
			key = "";
			secret = "";

			function sell(){
				body = {
				  "side" : "sell",
				  "order_type" : "market_order",
				  "market" : "XRPBTC",
				  "total_quantity" : 5,
				  "timestamp": timeStamp
				}

				const payload = new Buffer(JSON.stringify(body)).toString();


				const signature = crypto
				  .createHmac('sha256', secret)
				  .update(payload)
				  .digest('hex')

				const options = {
				  url: "https://api.coindcx.com/exchange/v1/orders/create",
				  headers: {
				    'X-AUTH-APIKEY': key,
				    'X-AUTH-SIGNATURE': signature
				  },
				  json: true,
				  body: body
				}
				request.post(options,function(error, response, body) {
				    console.log('body:', body);
				})
			}
			function buy(){
				body2 = {
				  "side" : "buy",
				  "order_type" : "market_order",
				  "market" : "XRPBTC",
				  "total_quantity" : 5,
				  "timestamp": timeStamp
				}

				const payload2 = new Buffer(JSON.stringify(body2)).toString();


				const signature2 = crypto
				  .createHmac('sha256', secret)
				  .update(payload2)
				  .digest('hex')

				const options2 = {
				  url: "https://api.coindcx.com/exchange/v1/orders/create",
				  headers: {
				    'X-AUTH-APIKEY': key,
				    'X-AUTH-SIGNATURE': signature2
				  },
				  json: true,
				  body: body2
				}
				request.post(options2,function(error, response, body) {
				    console.log('body:', body);
				})
			}

			buy();
			sell();
}

main();