Binance Trading Bot

A small Node.js trading bot that uses the official Binance connector. This README explains how to install, configure environment variables (including Testnet keys), and run the project.

Requirements

• Node.js (v16+ recommended)
• npm
• A Binance API Key & Secret for production (MAIN)
• A Binance Testnet API Key & Secret for development/testing (TEST)

Install

Clone the repo and install dependencies:

git clone <repo-url>
cd binance-trading-bot
npm install

Environment setup

Copy the example env file: Edit .env and add your keys and settings. Example .env.example (already included in repo):

MAIN_API_KEY =
MAIN_API_SECRET =

TEST_API_KEY =
TEST_API_SECRET =

SYMBOL=BTCUSDT
BUY_PRICE_THRESHOLD=100000
SELL_PRICE_THRESHOLD=108000
TRADE_QUANTITY=0.001

Notes:

• When NODEENV is set to development (see npm run dev below), the app will use the Binance Spot Testnet base URL and the TEST_ keys.

• When NODEENV is production (see npm run main below), the app will use the MAIN_ keys for live trading.

Start in development mode (uses Testnet keys / base URL):

npm run dev

Start in production mode (uses live Binance):

npm run main

Lint:

npm run lint