crypto-convert

Crypto-Convert

Convert crypto to fiat and vice-versa instantly.

• Top 100+ Cryptocurrencies Supported
• 20+ fiats Supported
• Instantly convert, no slow promises.
• Cross-compatible on Node.js & Browser
• Price & Ticker information updated on a configurable interval from multiple secure sources (Binance, Bitfinex, Coinbase, Kraken)
• Any pair can be converted, be it Crypto -> Crypto or Fiat -> Crypto.

Installation

npm i crypto-convert

Import

import convert from 'crypto-convert';

Or with require, import it like this to get TypeScript:

const convert = require("crypto-convert").default;

Usage

(async function(){

	await convert.ready(); //Cache is not yet loaded on first run
	
	convert.BTC.USD(1);
	convert.ETH.JPY(255);
	convert.LINK.LTC(5);
	convert.USD.CRO(100.1256);

})();

Configuration

convert.setOptions({
	crypto_interval: 5000, //Crypto prices update interval in ms , (default: 5 seconds on Node.js/15 seconds on Browsers)
	fiat_interval: (60 * 1e3 * 60), //Fiat prices update interval, default every 1 hour (only on Node.js)
	calculateAverage: true, //Calculate the average crypto price from exchanges
	binance: true, //Use binance rates
	bitfinex: true, //Use bitfinex rates
	coinbase: true, //Use coinbase rates
	kraken: true, //Use kraken rates
	onUpdate: (tickers, isFiatUpdate?)=> any //Callback on every crypto update	
});

HTTP API

Free public API

https://api.coinconvert.net/convert/btc/usd?amount=1

CDN

<script src='https://coinconvert.net/assets/js/crypto-convert.min.js'></script>

Other parameters

Get crypto prices last updated timestamp (ms)

console.log(convert.lastUpdated)
// Prints:
// 1664657163857

Get the list supported currencies

console.log(convert.list);
// Prints:
// {
//		crypto: ['BTC','ETH', ... + 148 more],
//		fiats: ['USD', 'EUR', ... + 25 more]	
// }

Get cryptocurrencies metadata (title/symbol/logo/rank)

console.log(convert.cryptoInfo);

// Prints:
// {
//		BTC: {
//		    "id": 1,
//		    "title": "Bitcoin",
//		    "symbol": "BTC",
//		    "logo": "[logo_url]",
//		    "rank": 1
//		}
//		ETH: {
//			...
//		}
//		... +148 more
// }