Poloniex API

a node module for consuming poloniex api https://poloniex.com/support/api/.

example node client for consuming this can be found here: https://github.com/anmatika/poloniex-api-cli

example web client for consuming this can be found here: https://github.com/anmatika/poloniex-api-gui

1. Trading API

install

npm i poloniex-api

methods currently supported

• buy
• sell
• returnBalances
• returnAvailableAccountBalances
• returnCompleteBalances
• returnTradeHistory
• cancelOrder
• returnOpenOrders
• generateNewAddress
• returnDepositAddresses

init

const TradingApi = require('poloniex-api').tradingApi;
const tradingApi = TradingApi.create(YOUR_POLONIEX_API_KEY, YOUR_POLONIEX_SECRET_KEY);

init with console logging

const tradingApi = TradingApi.create(YOUR_POLONIEX_API_KEY, YOUR_POLONIEX_SECRET_KEY, true);

examples

below some examples how to consume, please see the examples folder for more examples

buy

tradingApi.buy({
    currencyPair: 'BTC_ETH',
    amount: 1,
    rate: 0.058
  }).then(msg => console.log(msg.body))
    .catch(err => console.log(err))

You can also use optional parameters fillOrKill, immediateOrCancel and postOnly

returnBalances

tradingApi.returnBalances()
.then((msg) => {
    console.log(msg);
})
.catch(err => console.log(err));

returnTradeHistory

tradingApi.returnTradeHistory({
  currencyPair: 'BTC_ETH',
  start: new Date('1970-01-01 00:00:00').getTime() / 1000
}).then(msg => resolve(JSON.parse(msg.body)))
  .catch(err => reject(err))

return all trade history

tradingApi.returnTradeHistory({
  currencyPair: 'all',
  start: new Date('1970-01-01 00:00:00').getTime() / 1000
}).then(msg => resolve(JSON.parse(msg.body)))
  .catch(err => reject(err))

2. Push API

init

const pushApi = require('poloniex-api').pushApi;

Subscribe to ticker events

  pushApi.create({ subscriptionName: 'ticker', currencyPair: 'BTC_ETH' }, (obj) => {
    console.log(obj)
  });

Subscribe to market events

  pushApi.create({ subscriptionName: 'market', currencyPair: 'BTC_ETH' }, (obj) => {
    console.log(obj)
  });

Subscribe to trollbox events

  pushApi.create({ subscriptionName: 'trollbox' }, (obj) => {
    console.log(obj)
  });

Public API

init

const publicApi = require('poloniex-api').publicApi.create();

methods currently supported

• returnTicker
• returnChartData

returnTicker

publicApi.returnTicker()
.then((msg) => {
    console.log(msg);
})
.catch(err => console.log(err));