crypto-fetch

command line app and JavaScript library to retrieve crypto-currency daily market data. Currently, it support CryptoCompare and Binance websites.

This repository:

• Command-line application - Get daily crypto-currency market data via command line.
• JavaScript API - Get daily crypto-currency api via programmatically.

CLI

Install Node.js and run this command to install 'crypto-fetch'

npm install -g crypto-fetch

Usage

To get daily price data of BitCoin compare with USD dollar, simply enter

crypto-fetch -f BTC -t USD

You will get information with these following format

symbol, time, open, high, low, close, volume

Options

|Parameter|Required|Default|Description| |---------|--------|-------|-----------| | --fromsymbol, -f | true | | source symbol | | --tosymbol, -t | true | | counter party symbol| | --start, -s | false| | start time in YYYY-MM-DD format (ex. 2017-12-01). If not specify, it will get all available information | | --end, -e | false | | end time in YYYY-MM-DD format (ex. 2017-12-01). If not specify, it will be current date | --market, -m | false | cryptocompare | exchange market data source. now support 4 exchanges, which are cryptocompare, binance, bitfinex and poloniex| | --output, -o | false | | output path. If not specify, it will print through console.

For example, you want to get ETH price in USD dollor from binance exchange. you can get with these command

crypto-fetch -f BTC -t USDT -m binance

API

You can get this library from npm

npm install crypto-fetch

getDailyHistoricalPrice(params)

Return daily historical price information (promise)