Crypto Converter App

Description

This project allows you to get the exchange rate of any listed Coingecko coins vs another supported currency (Crypto or FIAT)

Installation

Clone it:

git clone https://github.com/Fedevs/crypto-converter-app.git

You can test it with a front-end!

git clone https://github.com/Fedevs/crypto-converter-app-front.git

https://github.com/Fedevs/krypto-ledgers-test-front

Install dependencies:

cd crypto-converter-app
npm install

Run server:

npm run start

Pssst! Check out these tests:

npm run test

Usage

After running the server, you can make request to the following:

---

GET /coins

• No parameters needed
• Response: An Array of Objects
• e.g. [{id:'bitcoin', symbol:'btc', name:'bitcoin'}, {id:'ethereum', symbol:'eth', name:'ethereum'}, ...]

---

GET /currencies

• No parameters needed
• Response: An Array of Strings. e.g. ['usd', 'clp', 'ars', ...]

---

GET /convert

• Parameters: {ids: String, vs_currencies: String, amount: Number} - amount is optional but it is 0 by default.
• e.g. {ids: 'bitcoin', vs_currencies: 'usd', amount: 7}
• Response: A Number

---

Development

• I used Coingecko API client (https://github.com/miscavage/CoinGecko-API)
• In src/app.js is the server configuration
• In src/routes.js you will find the API client requests
• Finally, there are some test in test/app.spec.js

License

MIT