common-crypto-api

common-crypto-api is a Node.js package that provides a unified API to interact with multiple cryptocurrency exchanges. This package simplifies the process of integrating with different exchange APIs by offering a common interface.

Features

• Unified API for multiple exchanges
• Supports Binance and Bybit exchanges
• Fetch balance, leverage, orders, and place orders
• Testnet support for exchange
• Proxy URL support for exchange ratelimit

Installation

npm install common-crypto-api

Usage

Importing the Module

import { CommonExchangeAPI } from "common-crypto-api";

Creating an Instance

const commonExchangeAPI = new CommonExchangeAPI(
  "binance", // or "bybit"
  "your-api-key",
  "your-api-secret",
  true // true for testnet, false for mainnet
);

Fetching Balance

const balance = await commonExchangeAPI.getBalance();
console.log(balance);

Fetching All Orders

const orders = await commonExchangeAPI.fetchAllOrders();
console.log(orders);

Fetching Leverage

const leverage = await commonExchangeAPI.getLeverage();
console.log(leverage);

Setting Leverage

const response = await commonExchangeAPI.setLeverage("BTCUSDT", 10);
console.log(response);

Placing an Order

const order = await commonExchangeAPI.createOrder(
  "BTCUSDT",
  "limit",
  "buy",
  1,
  50000
);
console.log(order);

Development

Building the Project

npm run build

Running in Development Mode

npm run dev

License

This project is licensed under the ISC License. See the

LICENSE

file for details.

Authors

• Ramkumar R
• Vivek

Contributing

Contributions are welcome! Please open an issue or submit a pull request for any changes.

Acknowledgements

• axios
• crypto-js