Cryptocheck

A command line tool to check prices of cryptocurrencies.

About

Cryptocheck allows you to check prices of cyrptocurrencies via command line. It currently has support for:

Kraken
GDAX
CoinMarketCap.com

Installation

npm install -g cryptocheck

Usage

ALWAYS pass the symbol to the tool. The command will return an error if you pass the full currency name.

Kraken:

cryptocheck kraken btc
cryptocheck kraken eth
cryptocheck kraken ltc

GDAX:

cryptocheck gdax btc
cryptocheck gdax eth
cryptocheck gdax ltc

CoinMarketCap.com

cryptocheck cmc sc
cryptocheck cmc xrp

Portfolio Check:

To get overview of your portfolio, add all your currencies in json file (sample file is in data/portfolio.json), and run following command.

cryptocheck portfolio <path-to-json-file>

Returns:

symbol  price      value      change
------  ---------  ---------  ------
ETH     $348.33    $3483.30   -0.45%
BTC     $4388.93   $17555.72  1.14%
BCH     $594.93    $1308.85   -3.51%
LTC     $62.69     $642.58    1.15%
NEO     $38.21     $1146.38   -1.8%
DASH    $361.58    $3615.82   -0.72%
XEM     $0.284149  $4.55      3.96%
XRP     $0.217295  $10.86     7.64%
XMR     $140.73    $1407.30   1.9%  

Total: $29175.36

Example file is in data/portfolio.json.

You can check for specific market by providing option as below, default market is coinmarketcap. You can change it to gdax/kraken. Note: Not all currencies are supported in all markets :(

cryptocheck portfolio -m cmc <path-to-json-file>

Development

PRs are more than welcome! Just make sure to run gulp while developing to transpile and follow ESLint rules.

npm run lint
npm run test (You will need to run npm link first)

Authors