coinbase_cloud_advanced_trade_client 0.4.0

Dart Client for building applications that interact with the Coinbase Cloud Advanced Trade & Pro Crypto Exchange APIs for automated trading and managing accounts.

Coinbase Advanced Trade API Client

A Dart client for the Coinbase Advanced Trade API. This package provides an easy-to-use interface for interacting with the Coinbase Advanced Trade API, allowing you to manage your account, place orders, and get market data.

Features

• Accounts: Get a list of your accounts and a single account's details.
• Orders: Create and cancel orders, and get a list of your orders.
• Products: Get a list of available products, a single product's details, and recent trades for a product.
• Fills: Get a list of your fills.

Getting started

Installation

To use this package, add coinbase_cloud_advanced_trade_client as a dependency in your pubspec.yaml file.

dependencies:
  coinbase_cloud_advanced_trade_client: ^1.0.0 # Replace with the latest version

Then, run dart pub get or flutter pub get.

API Keys

You will need to generate API keys from your Coinbase account. You can find instructions on how to do this in the Coinbase documentation.

Note: Secret Keys are used as provided by Coinbase with the '\n' new line character breaks within the string.

Credentials Object

All authenticated functions require a Credentials Object Passed in. This allows for your code using the client to handle multiple accounts.

Usage

Here is a simple example of how to use the client to get a list of products:

import 'package:coinbase_cloud_advanced_trade_client/coinbase_cloud_advanced_trade_client.dart';

void main() async {
  // Create a credential object with your API key and private key.
  // It is recommended to store these securely, for example, using environment variables.
  final credential = Credential(
    apiKeyName: 'YOUR_API_KEY_NAME',
    privateKeyPEM: 'YOUR_PRIVATE_KEY',
  );

  // Get a list of products.
  try {
    List<Product> products = await getProducts(credential: credential);
    for (var product in products) {
      print('Product: ${product.productId}, Price: ${product.price}');
    }
  } catch (e) {
    print('Error getting products: $e');
  }

  // Get a single product.
  try {
    Product? product = await getProduct(productId: 'BTC-USD', credential: credential);
    if (product != null) {
      print('Product: ${product.productId}, Price: ${product.price}');
    }
  } catch (e) {
    print('Error getting product: $e');
  }
}

For more detailed examples, please see the example/ directory.

Additional information

Coinbase Advanced Trade API Documentation

For more information about the Coinbase Advanced Trade API, please see the official Coinbase documentation.

Contributing

Contributions are welcome! Please feel free to submit a pull request or open an issue.

License

This package is licensed under the Apache License 2.0.