crypto-exchange-manager
Client for multiple exchanges, supporting tickers informations, as well as additio features as I implement them.
If you only need tickers (different currencies' values) you can use https://github.com/donbobvanbirt/coin-ticker which is dedicated to ticks information. crypto-manager was first a rewrite of this package so give the original module some love ;)
Install
$ npm install crypto-exchange-manager
Usage
Require:
const cryptoManager = ; // return an array of available exchanges
Get available asset pairs by exchange:
Use the (always implemented) getPairs() method
const cryptoManager = ;const polynex = 'polynex'; polynex // =>// [// 'BCN_BTC',// 'BELA_BTC',// ...// ]
Get Ticker Data:
Use the (always implemented) tick() method
const cryptoManager = ;const polynex = 'polynex'; polynex
Will return an object containing the following values (all values are string) :
last: // the last traded price ask: // current ask bid: // current bid low: // 24 hour low high: // 24 hour high vol: // 24 hour volume timestamp: // precise time exchange: // the current exchange, i.e. 'bitfinex' pair: // the asset pair, i.e. 'BTC_USD' rawData: // the original, unformatted object received from the exchange api. Differs by exchange.
Authenticate user
Currently supported :
- bifinex
- coinbase
const cryptoManager = ;const bifinex = 'bifinex' key: '123' secret: '123';
get wallet
Currently supported :
- bifinex
- coinbase
const cryptoManager = ;const bifinex = 'bifinex' key: '123' secret: '123'; bifinex
Will return an array of currencies with their value in the wallet.
[
{currency: 'ETH', wallet: '1.8'}
]
get book
Currently supported :
- bifinex
- coinbase
const cryptoManager = ;const bifinex = 'bifinex' key: '123' secret: '123'; bifinex
Will return an array of movement in / out of the account of the user for a specific currency. Native value and currency are values in USD (calculated with historical values).
[
{
currency: 'ETH',
value: '1.8',
completed: true,
timestamp: '154787488',
nativeCurrency: 'USD',
nativeValue: 500,
}
]
Utils
Convert values of currency (live or historical).