Coinbase Advanced Trade SDK

A comprehensive Node.js SDK for the Coinbase Advanced Trade API, providing easy-to-use methods for trading, account management, and market data retrieval.

Installation

npm install @zufans/coinbase-advanced-trade

Quick Start

import CoinbaseAdvancedTrade from '@zufans/coinbase-advanced-trade';

// Initialize the client
const client = new CoinbaseAdvancedTrade(
  'your-api-key-name',
  'your-api-secret'
);

// List accounts
const accounts = await client.listAccounts();
console.log(accounts);

// Get product information
const product = await client.getProduct('BTC-USD');
console.log(product);

// Create a market order
const order = await client.createOrder(
  'unique-client-order-id',
  'BTC-USD',
  'BUY',
  {
    market_market_ioc: {
      quote_size: '100.00'
    }
  }
);
console.log(order);

Authentication

You'll need to obtain API credentials from Coinbase:

1. Go to Coinbase Advanced Trade
2. Create a new API key
3. Save your API Key Name and Private Key securely

API Reference

Initialization

const client = new CoinbaseAdvancedTrade(apiKeyName, apiSecret);

Account Methods

listAccounts(params?)

List trading accounts.

const accounts = await client.listAccounts({
  limit: 250,
  cursor: 'optional-cursor'
});

getAccount(accountUUID)

Get details of a specific account.

const account = await client.getAccount('account-uuid-here');

Order Methods

createOrder(clientOrderId, productId, side, orderConfiguration, options?)

Create a new order.

// Market order
const marketOrder = await client.createOrder(
  'client-order-id',
  'BTC-USD',
  'BUY',
  {
    market_market_ioc: {
      quote_size: '100.00'
    }
  }
);

// Limit order
const limitOrder = await client.createOrder(
  'client-order-id',
  'BTC-USD',
  'BUY',
  {
    limit_limit_gtc: {
      base_size: '0.001',
      limit_price: '50000.00',
      post_only: false
    }
  }
);

cancelOrders(orderIds)

Cancel one or more orders.

const result = await client.cancelOrders(['order-id-1', 'order-id-2']);

listOrders(filters?)

List historical orders with optional filters.

const orders = await client.listOrders({
  product_ids: ['BTC-USD'],
  order_status: ['FILLED'],
  limit: 100
});

getOrder(orderId, clientOrderId?)

Get details of a specific order.

const order = await client.getOrder('order-id');

editOrder(orderId, price, size, clientOrderId?)

Edit an existing order.

const result = await client.editOrder('order-id', '51000.00', '0.002');

Product Methods

listProducts(queryParams?)

List available trading products.

const products = await client.listProducts({
  limit: 100,
  offset: 0
});

getProduct(productId)

Get details of a specific product.

const product = await client.getProduct('BTC-USD');

getBestBidAsk(productId?, params?)

Get best bid/ask for products.

const bidAsk = await client.getBestBidAsk('BTC-USD');

getCandles(productId, queryParams)

Get historical candle data.

const candles = await client.getCandles('BTC-USD', {
  start: Math.floor(Date.now() / 1000) - 86400, // 24 hours ago
  end: Math.floor(Date.now() / 1000),
  granularity: 'ONE_HOUR',
  limit: 24
});

Available granularities: ONE_MINUTE, FIVE_MINUTE, FIFTEEN_MINUTE, THIRTY_MINUTE, ONE_HOUR, TWO_HOUR, SIX_HOUR, ONE_DAY

getMarketTrades(productId, queryParams)

Get recent market trades.

const trades = await client.getMarketTrades('BTC-USD', {
  limit: 100
});

Utility Methods

getKeyPermissions()

Check API key permissions.

const permissions = await client.getKeyPermissions();

getCurrency(base)

Get currency information.

const currency = await client.getCurrency('BTC');

Order Configuration Types

The SDK supports all Coinbase Advanced Trade order types:

• Market Orders: market_market_ioc
• Limit Orders: limit_limit_gtc, limit_limit_gtd, limit_limit_fok
• Stop Limit Orders: stop_limit_stop_limit_gtc, stop_limit_stop_limit_gtd
• Bracket Orders: trigger_bracket_gtc, trigger_bracket_gtd

Error Handling

try {
  const order = await client.createOrder(/* ... */);
} catch (error) {
  console.error('Order creation failed:', error.message);
  // Handle error appropriately
}

Individual Function Imports

You can also import individual functions:

import { 
  listAccounts, 
  createOrder, 
  getProduct,
  cbToken 
} from '@zufans/coinbase-advanced-trade';

// Use with your own credentials
const accounts = await listAccounts('api-key', 'api-secret');

Requirements

• Node.js 16+
• Valid Coinbase Advanced Trade API credentials

Contributing

1. Fork the repository
2. Create a feature branch
3. Make your changes
4. Add tests
5. Submit a pull request

License

MIT License - see LICENSE file for details.

Support

For API-related questions, refer to the Coinbase Advanced Trade API Documentation.

For SDK issues, please open an issue on GitHub.