CryptoApi

First Step: Create CryptoApi instance

Create a CryptoApi instance with a valid api key

const api = new CryptoApi('valid_api_key_here')

Now you're free to use the Api as intended

Check for cryptocurrency quote

You can check the cryptocurrency quote passing an array of cryptocurrencies valid symbols to the api quote method

const cryptocurrencies  = ['ETH', 'LTC']
const quotes = api.quotes(cryptocurrencies)

NOTE: null will be returned if at least one of the passed cryptocurrency symbol is incorrect

Quote conversion between different cryptocurrencies

You can convert a given cryptocurrency quote for one or more cryptocurrencies using the api conversion method

const cryptocurrencyToConvert = 'BTC'
const cryptocurrenciesToBeConvertedTo = ['ETH', 'LTC']
const amountToConvert = 1.5
const conversion = api.quotes(cryptocurrencyToConvert, amountToConvert, cryptocurrenciesToBeConvertedTo)

NOTE: null will be returned if at least one of the passed cryptocurrency symbols is incorrect