A simple JavaScript package to track cryptocurrency prices, market data, and historical data.

Installation

npm install crypto-tracker

Usage

const CryptoTracker = require('crypto-tracker');

const tracker = new CryptoTracker();

// Get current price of Bitcoin
tracker.getPrice('bitcoin')
  .then(price => console.log('Current price of Bitcoin:', price))
  .catch(error => console.error('Error:', error));

// Get market data for Ethereum
tracker.getMarketData('ethereum')
  .then(data => console.log('Market data for Ethereum:', data))
  .catch(error => console.error('Error:', error));

// Get historical data for Litecoin for the last 7 days
tracker.getHistoricalData('litecoin', 7)
  .then(data => console.log('Historical data for Litecoin (last 7 days):', data))
  .catch(error => console.error('Error:', error));

// Get list of available cryptocurrencies
tracker.getCoinList()
  .then(list => console.log('List of available cryptocurrencies:', list))
  .catch(error => console.error('Error:', error));

Methods

• getPrice(symbol): Get the current price of a cryptocurrency.
• getMarketData(symbol): Get market data for a cryptocurrency.
• getHistoricalData(symbol, days): Get historical price data for a cryptocurrency for the specified number of days.
• getCoinList(): Get a list of available cryptocurrencies.

License

This project is licensed under the MIT License - see the LICENSE file for details.