Unofficial Coinbase Pro API

Unofficial Coinbase Pro API written in TypeScript and covered by tests.

Features

• Typed. Source code is 100% TypeScript. No need to install external typings.
• Tested. Code coverage is at 100%. No surprises when using.
• Robust. WebSocket reconnection is built-in. No problems if your Wi-Fi is gone.
• Easy-to-use. HTTP requests are easy to customize. HMAC signing and JSON formatting included.

Installation

npm install coinbase-pro-node

or:

yarn add coinbase-pro-node

Usage

Node.js setup

const {CoinbasePro} = require('coinbase-pro-node');

// API Keys can be generated here:
// https://pro.coinbase.com/profile/api
const auth = {
  apiKey: '',
  apiSecret: '',
  passphrase: '',
};
const client = new CoinbasePro(auth);

REST Example

Query accounts

const tradingAccounts = await client.rest.account.listAccounts();
const message = `You can trade "${tradingAccounts.length}" different pairs.`;
console.log(message);

WebSocket Example

Event registration

client.on(WebSocketClient.TOPIC.ON_MESSAGE, event => {
  console.log(`Received event of type "${event.type}".`);
});

await client.ws.connect();

client.ws.subscribeToTickers(['BTC-USD', 'ETH-EUR']);

Resources

• Coinbase Pro API Reference
• Official Coinbase Pro API
• Official Coinbase Pro Trading Toolkit

Contributing

Contributions, issues and feature requests are welcome!

Feel free to check issues page.

Maintainers

License

This project is MIT licensed.

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