Package Exports

node-binance-api

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Readme

Node Binance API

This project is designed to help you make your own projects that interact with the Binance API. You can stream candlestick chart data, market depth, or use other advanced features such as setting stop losses and iceberg orders. This project seeks to have complete API coverage including WebSockets. Now supporting Promises, Margin, Futures and OCO

Installation

npm install node-binance-api --save

Getting started

const Binance = require('node-binance-api');
const binance = new Binance().options({
  APIKEY: '<key>',
  APISECRET: '<secret>'
});

Binance Futures API

Work in progress, including documentation. Promises only

console.info( await binance.futuresPrices() );
console.info( await binance.futuresTime() );
console.info( await binance.futuresExchangeInfo() );
console.info( await binance.futuresCandles( "TRXUSDT", "1m" ) );
console.info( await binance.futuresDepth( "ADAUSDT" ) );
console.info( await binance.futuresQuote() );
console.info( await binance.futuresQuote( "BCHUSDT" ) );
console.info( await binance.futuresDaily() );
console.info( await binance.futuresOpenInterest( "BTCUSDT" ) );
console.info( await binance.futuresMarkPrice() );
console.info( await binance.futuresMarkPrice( "ETHUSDT" ) );
console.info( await binance.futuresTrades( "LTCUSDT" ) );
console.info( await binance.futuresAggTrades( "XTZUSDT" ) );
console.info( await binance.futuresLiquidationOrders() );
console.info( await binance.futuresFundingRate() );
console.info( await binance.futuresHistoricalTrades( "XMRUSDT" ) );
console.info( await binance.futuresLeverageBracket( "LINKUSDT" ) );
console.info( await binance.futuresIncome() );
console.info( await binance.futuresPositionRisk() );
console.info( await binance.futuresCancelAll( "BTCUSDT" ) );
console.info( await binance.futuresCancel( "BTCUSDT", {orderId: "1025137386"} ) );
console.info( await binance.futuresOrderStatus( "BTCUSDT", {orderId: "1025137386"} ) );
console.info( await binance.futuresOpenOrders() );
console.info( await binance.futuresOpenOrders( "BTCUSDT" ) );
console.info( await binance.futuresAllOrders() );
console.info( await binance.futuresAllOrders( "BTCUSDT" ) );
console.info( await binance.futuresUserTrades( "BTCUSDT" ) );
console.info( await binance.futuresGetDataStream() );
/* Still in development:
futuresOrder
futuresBuy, futuresSell
futuresMarketBuy, futuresMarketSell
futuresSubscribe
Cancel multiple orders */

Getting latest price of all symbols

let ticker = await binance.prices();
console.log(`Price of BNB: ${ticker.BNBUSDT}`);

Getting latest price of a symbol

binance.prices('BNBBTC', (error, ticker) => {
  console.log("Price of BNB: ", ticker.BNBBTC);
});

View Response

{ ETHBTC: '0.07003500',
  LTCBTC: '0.01176700',
  BNBBTC: '0.00035735',
  NEOBTC: '0.00809500',
  QTUMETH: '0.03851200',
  EOSETH: '0.00189600',
  SNTETH: '0.00008595',
  BNTETH: '0.00738800',
  BCCBTC: '0.08104000',
  GASBTC: '0.00629800',
  BNBETH: '0.00509495',
  BTMETH: '0.00018900',
  HCCBTC: '0.00000180',
  BTCUSDT: '4464.44000000',
  ETHUSDT: '312.89000000',
  HSRBTC: '0.00289000',
  OAXETH: '0.00180000',
  DNTETH: '0.00014190',
  MCOETH: '0.02358300',
  ICNETH: '0.00557000',
  ELCBTC: '0.00000053',
  MCOBTC: '0.00166900',
  WTCBTC: '0.00184138',
  WTCETH: '0.02601700',
  LLTBTC: '0.00001669',
  LRCBTC: '0.00001100',
  LRCETH: '0.00016311',
  QTUMBTC: '0.00271600',
  YOYOBTC: '0.00000481',
  OMGBTC: '0.00187800',
  OMGETH: '0.02677400',
  ZRXBTC: '0.00004319',
  ZRXETH: '0.00060800',
  STRATBTC: '0.00087800',
  STRATETH: '0.01218800',
  SNGLSBTC: '0.00003649',
  SNGLSETH: '0.00051280',
  BQXBTC: '0.00013150',
  BQXETH: '0.00184240',
  KNCBTC: '0.00038969',
  KNCETH: '0.00550320',
  FUNBTC: '0.00000573',
  FUNETH: '0.00008433',
  SNMBTC: '0.00003176',
  SNMETH: '0.00047119',
  NEOETH: '0.11500200',
  IOTABTC: '0.00012136',
  IOTAETH: '0.00171001',
  LINKBTC: '0.00010646',
  LINKETH: '0.00150999',
  XVGBTC: '0.00000145',
  XVGETH: '0.00002059',
  CTRBTC: '0.00025532',
  CTRETH: '0.00375180',
  SALTBTC: '0.00080100',
  SALTETH: '0.01140000',
  MDABTC: '0.00057002',
  MDAETH: '0.00819490' }
//Price of BNB: 0.00035735

Getting list of current balances

binance.balance((error, balances) => {
  if ( error ) return console.error(error);
  console.log("balances()", balances);
  console.log("ETH balance: ", balances.ETH.available);
});
// If you have problems with this function,
// see Troubleshooting at the bottom of this page.

View Response

{ BTC: { available: '0.77206464', onOrder: '0.00177975' },
  LTC: { available: '0.00000000', onOrder: '0.00000000' },
  ETH: { available: '1.14109900', onOrder: '0.00000000' },
  BNC: { available: '0.00000000', onOrder: '0.00000000' },
  ICO: { available: '0.00000000', onOrder: '0.00000000' },
  NEO: { available: '0.00000000', onOrder: '0.00000000' },
  BNB: { available: '41.33761879', onOrder: '0.00000000' },
  QTUM: { available: '0.00000000', onOrder: '0.00000000' },
  EOS: { available: '0.00000000', onOrder: '0.00000000' },
  SNT: { available: '0.00000000', onOrder: '0.00000000' },
  BNT: { available: '0.00000000', onOrder: '0.00000000' },
  GAS: { available: '0.00000000', onOrder: '0.00000000' },
  BCC: { available: '0.00000000', onOrder: '0.00000000' },
  BTM: { available: '0.00000000', onOrder: '0.00000000' },
  USDT: { available: '0.00000000', onOrder: '0.00000000' },
  HCC: { available: '0.00000000', onOrder: '0.00000000' },
  HSR: { available: '0.00000000', onOrder: '0.00000000' },
  OAX: { available: '0.00000000', onOrder: '0.00000000' },
  DNT: { available: '0.00000000', onOrder: '0.00000000' },
  MCO: { available: '0.00000000', onOrder: '0.00000000' },
  ICN: { available: '0.00000000', onOrder: '0.00000000' },
  ELC: { available: '0.00000000', onOrder: '0.00000000' },
  PAY: { available: '0.00000000', onOrder: '0.00000000' },
  ZRX: { available: '0.00000000', onOrder: '0.00000000' },
  OMG: { available: '0.00000000', onOrder: '0.00000000' },
  WTC: { available: '0.00000000', onOrder: '0.00000000' },
  LRX: { available: '0.00000000', onOrder: '0.00000000' },
  YOYO: { available: '0.00000000', onOrder: '0.00000000' },
  LRC: { available: '0.00000000', onOrder: '0.00000000' },
  LLT: { available: '0.00000000', onOrder: '0.00000000' },
  TRX: { available: '0.00000000', onOrder: '0.00000000' },
  FID: { available: '0.00000000', onOrder: '0.00000000' },
  SNGLS: { available: '0.00000000', onOrder: '0.00000000' },
  STRAT: { available: '0.00000000', onOrder: '0.00000000' },
  BQX: { available: '0.00000000', onOrder: '0.00000000' },
  FUN: { available: '0.00000000', onOrder: '0.00000000' },
  KNC: { available: '0.00000000', onOrder: '0.00000000' },
  CDT: { available: '0.00000000', onOrder: '0.00000000' },
  XVG: { available: '0.00000000', onOrder: '0.00000000' },
  IOTA: { available: '0.00000000', onOrder: '0.00000000' },
  SNM: { available: '0.76352833', onOrder: '0.00000000' },
  LINK: { available: '0.00000000', onOrder: '0.00000000' },
  CVC: { available: '0.00000000', onOrder: '0.00000000' },
  TNT: { available: '0.00000000', onOrder: '0.00000000' },
  REP: { available: '0.00000000', onOrder: '0.00000000' },
  CTR: { available: '0.00000000', onOrder: '0.00000000' },
  MDA: { available: '0.00000000', onOrder: '0.00000000' },
  MTL: { available: '0.00000000', onOrder: '0.00000000' },
  SALT: { available: '0.00000000', onOrder: '0.00000000' },
  NULS: { available: '0.00000000', onOrder: '0.00000000' } }
//ETH balance:  1.14109900

Getting bid/ask prices for a symbol

binance.bookTickers('BNBBTC', (error, ticker) => {
  console.log("bookTickers", ticker);
});

View Response

{
  "symbol": "BNBBTC",
  "bidPrice": "4.00000000",
  "bidQty": "431.00000000",
  "askPrice": "4.00000200",
  "askQty": "9.00000000"
}

// from: https://github.com/binance-exchange/binance-official-api-docs/blob/master/rest-api.md#symbol-order-book-ticker

Getting bid/ask prices for all symbols

binance.bookTickers((error, ticker) => {
  console.log("bookTickers()", ticker);
  console.log("Price of BNB: ", ticker.BNBBTC);
});

View Response

 { ETHBTC:
   { bid: '0.06201000',
     bids: '1.28200000',
     ask: '0.06201300',
     asks: '0.34200000' },
  LTCBTC:
   { bid: '0.01042000',
     bids: '41.45000000',
     ask: '0.01048700',
     asks: '16.81000000' },
  BNBBTC:
   { bid: '0.00028754',
     bids: '727.00000000',
     ask: '0.00028755',
     asks: '400.00000000' },
  NEOBTC:
   { bid: '0.00601800',
     bids: '16.82000000',
     ask: '0.00603700',
     asks: '73.43000000' },
  QTUMETH:
   { bid: '0.04062900',
     bids: '1.30000000',
     ask: '0.04075300',
     asks: '0.58000000' },
  EOSETH:
   { bid: '0.00191400',
     bids: '202.53000000',
     ask: '0.00192500',
     asks: '26.08000000' },
  SNTETH:
   { bid: '0.00007610',
     bids: '403.00000000',
     ask: '0.00007638',
     asks: '19850.00000000' },
  BNTETH:
   { bid: '0.00736800',
     bids: '7.82000000',
     ask: '0.00745900',
     asks: '177.32000000' },
  BCCBTC:
   { bid: '0.06862000',
     bids: '1.56100000',
     ask: '0.06893600',
     asks: '0.81100000' },
  GASBTC:
   { bid: '0.00451700',
     bids: '44.00000000',
     ask: '0.00489700',
     asks: '44.95000000' },
  BNBETH:
   { bid: '0.00462592',
     bids: '32.00000000',
     ask: '0.00467982',
     asks: '57.00000000' },
  BTMETH:
   { bid: '0.00000000',
     bids: '0.00000000',
     ask: '0.00000000',
     asks: '0.00000000' },
  HCCBTC:
   { bid: '0.00000000',
     bids: '0.00000000',
     ask: '0.00000000',
     asks: '0.00000000' },
  BTCUSDT:
   { bid: '4786.01000000',
     bids: '0.58627700',
     ask: '4796.10000000',
     asks: '0.28486400' },
  ETHUSDT:
   { bid: '297.01000000',
     bids: '7.17846000',
     ask: '297.90000000',
     asks: '0.30742000' },
  HSRBTC:
   { bid: '0.00000000',
     bids: '0.00000000',
     ask: '0.00000000',
     asks: '0.00000000' },
  OAXETH:
   { bid: '0.00156200',
     bids: '96.00000000',
     ask: '0.00169900',
     asks: '552.90000000' },
  DNTETH:
   { bid: '0.00011782',
     bids: '1273.00000000',
     ask: '0.00012045',
     asks: '238.00000000' },
  MCOETH:
   { bid: '0.02651200',
     bids: '0.94000000',
     ask: '0.02681200',
     asks: '8.59000000' },
  ICNETH:
   { bid: '0.00484600',
     bids: '448.76000000',
     ask: '0.00490000',
     asks: '0.01000000' },
  ELCBTC:
   { bid: '0.00000000',
     bids: '0.00000000',
     ask: '0.00000000',
     asks: '0.00000000' },
  MCOBTC:
   { bid: '0.00164600',
     bids: '1.00000000',
     ask: '0.00164700',
     asks: '12.11000000' },
  WTCBTC:
   { bid: '0.00132101',
     bids: '124.00000000',
     ask: '0.00133200',
     asks: '98.00000000' },
  WTCETH:
   { bid: '0.02130000',
     bids: '784.35000000',
     ask: '0.02140800',
     asks: '10.70000000' },
  LLTBTC:
   { bid: '0.00000000',
     bids: '0.00000000',
     ask: '0.00000000',
     asks: '0.00000000' },
  LRCBTC:
   { bid: '0.00000000',
     bids: '0.00000000',
     ask: '0.00000000',
     asks: '0.00000000' },
  LRCETH:
   { bid: '0.00000000',
     bids: '0.00000000',
     ask: '0.00000000',
     asks: '0.00000000' },
  QTUMBTC:
   { bid: '0.00252800',
     bids: '123.48000000',
     ask: '0.00253200',
     asks: '10.50000000' },
  YOYOBTC:
   { bid: '0.00000000',
     bids: '0.00000000',
     ask: '0.00000000',
     asks: '0.00000000' },
  OMGBTC:
   { bid: '0.00164900',
     bids: '25.94000000',
     ask: '0.00166400',
     asks: '0.90000000' },
  OMGETH:
   { bid: '0.02660000',
     bids: '9.86000000',
     ask: '0.02698200',
     asks: '43.21000000' },
  ZRXBTC:
   { bid: '0.00003936',
     bids: '117.00000000',
     ask: '0.00003982',
     asks: '8596.00000000' },
  ZRXETH:
   { bid: '0.00062801',
     bids: '239.00000000',
     ask: '0.00063595',
     asks: '2446.00000000' },
  STRATBTC:
   { bid: '0.00070600',
     bids: '43.43000000',
     ask: '0.00070900',
     asks: '15.00000000' },
  STRATETH:
   { bid: '0.01092100',
     bids: '9.00000000',
     ask: '0.01162700',
     asks: '47.90000000' },
  SNGLSBTC:
   { bid: '0.00003162',
     bids: '366.00000000',
     ask: '0.00003183',
     asks: '308.00000000' },
  SNGLSETH:
   { bid: '0.00050064',
     bids: '300.00000000',
     ask: '0.00051543',
     asks: '64.00000000' },
  BQXBTC:
   { bid: '0.00013334',
     bids: '13.00000000',
     ask: '0.00013889',
     asks: '1224.00000000' },
  BQXETH:
   { bid: '0.00200740',
     bids: '990.00000000',
     ask: '0.00228890',
     asks: '80.00000000' },
  KNCBTC:
   { bid: '0.00029509',
     bids: '300.00000000',
     ask: '0.00029842',
     asks: '4.00000000' },
  KNCETH:
   { bid: '0.00481840',
     bids: '411.00000000',
     ask: '0.00484440',
     asks: '10.00000000' },
  FUNBTC:
   { bid: '0.00000461',
     bids: '217.00000000',
     ask: '0.00000465',
     asks: '16668.00000000' },
  FUNETH:
   { bid: '0.00007486',
     bids: '2004.00000000',
     ask: '0.00007617',
     asks: '1419.00000000' },
  SNMBTC:
   { bid: '0.00002462',
     bids: '6922.00000000',
     ask: '0.00002495',
     asks: '404.00000000' },
  SNMETH:
   { bid: '0.00040181',
     bids: '373.00000000',
     ask: '0.00043404',
     asks: '9281.00000000' },
  NEOETH:
   { bid: '0.09610400',
     bids: '8.02000000',
     ask: '0.09891100',
     asks: '5.00000000' },
  IOTABTC:
   { bid: '0.00009674',
     bids: '206.00000000',
     ask: '0.00009721',
     asks: '269.00000000' },
  IOTAETH:
   { bid: '0.00155061',
     bids: '1231.00000000',
     ask: '0.00158100',
     asks: '22.00000000' },
  LINKBTC:
   { bid: '0.00007670',
     bids: '2278.00000000',
     ask: '0.00007697',
     asks: '8000.00000000' },
  LINKETH:
   { bid: '0.00123000',
     bids: '3492.00000000',
     ask: '0.00123999',
     asks: '4000.00000000' },
  XVGBTC:
   { bid: '0.00000111',
     bids: '47758.00000000',
     ask: '0.00000113',
     asks: '215443.00000000' },
  XVGETH:
   { bid: '0.00001801',
     bids: '8329.00000000',
     ask: '0.00001842',
     asks: '85146.00000000' },
  CTRBTC:
   { bid: '0.00019801',
     bids: '650.00000000',
     ask: '0.00021103',
     asks: '49.00000000' },
  CTRETH:
   { bid: '0.00320200',
     bids: '538.00000000',
     ask: '0.00351990',
     asks: '2081.00000000' },
  SALTBTC:
   { bid: '0.00063900',
     bids: '57.13000000',
     ask: '0.00064000',
     asks: '96.48000000' },
  SALTETH:
   { bid: '0.01030200',
     bids: '728.27000000',
     ask: '0.01038900',
     asks: '0.04000000' },
  MDABTC:
   { bid: '0.00039031',
     bids: '282.00000000',
     ask: '0.00039994',
     asks: '540.00000000' },
  MDAETH:
   { bid: '0.00635500',
     bids: '432.00000000',
     ask: '0.00641990',
     asks: '185.00000000' },
  MTLBTC:
   { bid: '0.00145500',
     bids: '45.00000000',
     ask: '0.00145600',
     asks: '42.12000000' },
  MTLETH:
   { bid: '0.02300100',
     bids: '96.10000000',
     ask: '0.02477400',
     asks: '131.90000000' },
  SUBBTC:
   { bid: '0.00003250',
     bids: '4474.00000000',
     ask: '0.00003380',
     asks: '3878.00000000' },
  SUBETH:
   { bid: '0.00053000',
     bids: '740.00000000',
     ask: '0.00053501',
     asks: '580.00000000' } }
/* Price of BNB:  { bid: '0.00028754',
  bids: '727.00000000',
  ask: '0.00028755',
  asks: '400.00000000' } */

Get all bid/ask prices

binance.bookTickers((error, ticker) => {
  console.log("bookTickers", ticker);
});

View Response

{ ETHBTC:
   { bid: '0.06187700',
     bids: '0.64000000',
     ask: '0.06188300',
     asks: '6.79700000' },
  LTCBTC:
   { bid: '0.01036000',
     bids: '14.96000000',
     ask: '0.01037000',
     asks: '0.60000000' },
  BNBBTC:
   { bid: '0.00028226',
     bids: '802.00000000',
     ask: '0.00028268',
     asks: '584.00000000' },
  NEOBTC:
   { bid: '0.00595600',
     bids: '33.00000000',
     ask: '0.00595900',
     asks: '37.00000000' },
  QTUMETH:
   { bid: '0.03958000',
     bids: '1.42000000',
     ask: '0.04024300',
     asks: '7.46000000' },
  EOSETH:
   { bid: '0.00192600',
     bids: '29.31000000',
     ask: '0.00193500',
     asks: '418.91000000' },
  SNTETH:
   { bid: '0.00007607',
     bids: '8864.00000000',
     ask: '0.00007682',
     asks: '1311.00000000' },
  BNTETH:
   { bid: '0.00740200',
     bids: '1.36000000',
     ask: '0.00746800',
     asks: '419.86000000' },
  BCCBTC:
   { bid: '0.06786500',
     bids: '0.18600000',
     ask: '0.06835400',
     asks: '0.72600000' },
  GASBTC:
   { bid: '0.00435500',
     bids: '332.73000000',
     ask: '0.00435600',
     asks: '18.31000000' },
  BNBETH:
   { bid: '0.00456443',
     bids: '4.00000000',
     ask: '0.00461795',
     asks: '192.00000000' },
  BTMETH:
   { bid: '0.00000000',
     bids: '0.00000000',
     ask: '0.00000000',
     asks: '0.00000000' },
  HCCBTC:
   { bid: '0.00000000',
     bids: '0.00000000',
     ask: '0.00000000',
     asks: '0.00000000' },
  BTCUSDT:
   { bid: '4801.05000000',
     bids: '0.82289400',
     ask: '4812.00000000',
     asks: '1.04753200' },
  ETHUSDT:
   { bid: '296.32000000',
     bids: '3.24294000',
     ask: '297.81000000',
     asks: '17.69901000' },
  HSRBTC:
   { bid: '0.00000000',
     bids: '0.00000000',
     ask: '0.00000000',
     asks: '0.00000000' },
  OAXETH:
   { bid: '0.00154500',
     bids: '422.64000000',
     ask: '0.00169200',
     asks: '159.94000000' },
  DNTETH:
   { bid: '0.00012059',
     bids: '434.00000000',
     ask: '0.00012100',
     asks: '8311.00000000' },
  MCOETH:
   { bid: '0.02566000',
     bids: '5.85000000',
     ask: '0.02651200',
     asks: '4.37000000' },
  ICNETH:
   { bid: '0.00489000',
     bids: '232.97000000',
     ask: '0.00500000',
     asks: '0.01000000' },
  ELCBTC:
   { bid: '0.00000000',
     bids: '0.00000000',
     ask: '0.00000000',
     asks: '0.00000000' },
  MCOBTC:
   { bid: '0.00162700',
     bids: '2.87000000',
     ask: '0.00163800',
     asks: '0.70000000' },
  WTCBTC:
   { bid: '0.00129604',
     bids: '600.00000000',
     ask: '0.00131600',
     asks: '1.00000000' },
  WTCETH:
   { bid: '0.02080000',
     bids: '30.00000000',
     ask: '0.02097600',
     asks: '24.00000000' },
  LLTBTC:
   { bid: '0.00000000',
     bids: '0.00000000',
     ask: '0.00000000',
     asks: '0.00000000' },
  LRCBTC:
   { bid: '0.00000000',
     bids: '0.00000000',
     ask: '0.00000000',
     asks: '0.00000000' },
  LRCETH:
   { bid: '0.00000000',
     bids: '0.00000000',
     ask: '0.00000000',
     asks: '0.00000000' },
  QTUMBTC:
   { bid: '0.00245100',
     bids: '43.11000000',
     ask: '0.00248500',
     asks: '74.96000000' },
  YOYOBTC:
   { bid: '0.00000000',
     bids: '0.00000000',
     ask: '0.00000000',
     asks: '0.00000000' },
  OMGBTC:
   { bid: '0.00160700',
     bids: '300.00000000',
     ask: '0.00161300',
     asks: '36.05000000' },
  OMGETH:
   { bid: '0.02597100',
     bids: '4.92000000',
     ask: '0.02633200',
     asks: '19.00000000' },
  ZRXBTC:
   { bid: '0.00003852',
     bids: '9.00000000',
     ask: '0.00003912',
     asks: '103.00000000' },
  ZRXETH:
   { bid: '0.00062997',
     bids: '645.00000000',
     ask: '0.00062998',
     asks: '5376.00000000' },
  STRATBTC:
   { bid: '0.00069200',
     bids: '50.50000000',
     ask: '0.00070000',
     asks: '6.54000000' },
  STRATETH:
   { bid: '0.01080400',
     bids: '5.00000000',
     ask: '0.01200000',
     asks: '5.88000000' },
  SNGLSBTC:
   { bid: '0.00003121',
     bids: '726.00000000',
     ask: '0.00003161',
     asks: '153.00000000' },
  SNGLSETH:
   { bid: '0.00046686',
     bids: '4782.00000000',
     ask: '0.00051906',
     asks: '32.00000000' },
  BQXBTC:
   { bid: '0.00011512',
     bids: '87.00000000',
     ask: '0.00011840',
     asks: '133.00000000' },
  BQXETH:
   { bid: '0.00183080',
     bids: '1051.00000000',
     ask: '0.00195000',
     asks: '626.00000000' },
  KNCBTC:
   { bid: '0.00027859',
     bids: '7.00000000',
     ask: '0.00028462',
     asks: '35.00000000' },
  KNCETH:
   { bid: '0.00452830',
     bids: '13.00000000',
     ask: '0.00454970',
     asks: '35.00000000' },
  FUNBTC:
   { bid: '0.00000464',
     bids: '753.00000000',
     ask: '0.00000465',
     asks: '13924.00000000' },
  FUNETH:
   { bid: '0.00007126',
     bids: '44131.00000000',
     ask: '0.00007617',
     asks: '1419.00000000' },
  SNMBTC:
   { bid: '0.00002489',
     bids: '564.00000000',
     ask: '0.00002559',
     asks: '2553.00000000' },
  SNMETH:
   { bid: '0.00040060',
     bids: '374.00000000',
     ask: '0.00041494',
     asks: '7624.00000000' },
  NEOETH:
   { bid: '0.09604700',
     bids: '22.05000000',
     ask: '0.09800000',
     asks: '0.31000000' },
  IOTABTC:
   { bid: '0.00009515',
     bids: '3.00000000',
     ask: '0.00009529',
     asks: '147.00000000' },
  IOTAETH:
   { bid: '0.00150002',
     bids: '4311.00000000',
     ask: '0.00155216',
     asks: '7.00000000' },
  LINKBTC:
   { bid: '0.00007601',
     bids: '4337.00000000',
     ask: '0.00007630',
     asks: '525.00000000' },
  LINKETH:
   { bid: '0.00121903',
     bids: '3784.00000000',
     ask: '0.00122965',
     asks: '200.00000000' },
  XVGBTC:
   { bid: '0.00000113',
     bids: '470101.00000000',
     ask: '0.00000114',
     asks: '147728.00000000' },
  XVGETH:
   { bid: '0.00001813',
     bids: '8274.00000000',
     ask: '0.00001843',
     asks: '8320.00000000' },
  CTRBTC:
   { bid: '0.00020202',
     bids: '625.00000000',
     ask: '0.00020649',
     asks: '1143.00000000' },
  CTRETH:
   { bid: '0.00330510',
     bids: '387.00000000',
     ask: '0.00339330',
     asks: '436.00000000' },
  SALTBTC:
   { bid: '0.00063500',
     bids: '76.00000000',
     ask: '0.00064300',
     asks: '437.54000000' },
  SALTETH:
   { bid: '0.01014200',
     bids: '202.79000000',
     ask: '0.01122600',
     asks: '1.36000000' },
  MDABTC:
   { bid: '0.00038061',
     bids: '8.00000000',
     ask: '0.00041300',
     asks: '1772.00000000' },
  MDAETH:
   { bid: '0.00655000',
     bids: '547.00000000',
     ask: '0.00660830',
     asks: '8814.00000000' },
  MTLBTC:
   { bid: '0.00140600',
     bids: '0.11000000',
     ask: '0.00143800',
     asks: '12.00000000' },
  MTLETH:
   { bid: '0.02300000',
     bids: '1166.86000000',
     ask: '0.02489500',
     asks: '13.98000000' },
  SUBBTC:
   { bid: '0.00003580',
     bids: '7617.00000000',
     ask: '0.00003619',
     asks: '1052.00000000' },
  SUBETH:
   { bid: '0.00056500',
     bids: '3649.00000000',
     ask: '0.00059988',
     asks: '3649.00000000' } }

Get market depth for a symbol

binance.depth("BNBBTC", (error, depth, symbol) => {
  console.log(symbol+" market depth", depth);
});

View Response

market depth for BNBBTC
{ bids:
   { '0.00022997': '49.00000000',
     '0.00022867': '11.00000000',
     '0.00022865': '1149.00000000',
     '0.00022810': '20.00000000',
     '0.00022800': '1000.00000000',
     '0.00022777': '1350.00000000',
     '0.00022774': '96.00000000',
     '0.00022765': '5.00000000',
     '0.00022741': '12.00000000',
     '0.00022705': '1372.00000000',
     '0.00022700': '402.00000000',
     '0.00022514': '756.00000000',
     '0.00022513': '761.00000000',
     '0.00022502': '2244.00000000',
     '0.00022501': '2190.00000000',
     '0.00022500': '5069.00000000',
     '0.00022419': '1871.00000000',
     '0.00022418': '1667.00000000',
     '0.00022167': '1889.00000000',
     '0.00022162': '1014.00000000',
     '0.00022112': '13563.00000000',
     '0.00022078': '4056.00000000',
     '0.00022000': '8060.00000000',
     '0.00021963': '13563.00000000',
     '0.00021850': '52.00000000',
     '0.00021800': '1282.00000000',
     '0.00021710': '102.00000000',
     '0.00021680': '100.00000000',
     '0.00021652': '29.00000000',
     '0.00021641': '154.00000000',
     '0.00021500': '1491.00000000',
     '0.00021471': '977.00000000',
     '0.00021405': '478.00000000',
     '0.00021400': '11.00000000',
     '0.00021314': '686.00000000',
     '0.00021219': '1089.00000000',
     '0.00021200': '767.00000000',
     '0.00021100': '5000.00000000',
     '0.00021011': '50.00000000',
     '0.00021000': '3468.00000000',
     '0.00020900': '169.00000000',
     '0.00020843': '90.00000000',
     '0.00020811': '200.00000000',
     '0.00020702': '50.00000000',
     '0.00020691': '283.00000000',
     '0.00020600': '3703.00000000',
     '0.00020500': '107.00000000',
     '0.00020450': '6363.00000000',
     '0.00020250': '301.00000000',
     '0.00020222': '200.00000000',
     '0.00020200': '123.00000000',
     '0.00020137': '50.00000000',
     '0.00020122': '727.00000000',
     '0.00020100': '6400.00000000',
     '0.00020088': '10.00000000',
     '0.00020020': '793.00000000',
     '0.00020010': '500.00000000',
     '0.00020009': '44.00000000',
     '0.00020001': '20020.00000000',
     '0.00020000': '45269.00000000',
     '0.00019990': '270.00000000',
     '0.00019880': '2117.00000000',
     '0.00019800': '1200.00000000',
     '0.00019783': '50.00000000',
     '0.00019702': '300.00000000',
     '0.00019686': '10.00000000',
     '0.00019600': '1025.00000000',
     '0.00019595': '139.00000000',
     '0.00019501': '3227.00000000',
     '0.00019500': '3832.00000000',
     '0.00019488': '82.00000000',
     '0.00019400': '1853.00000000',
     '0.00019293': '10.00000000',
     '0.00019289': '30.00000000',
     '0.00019234': '1999.00000000',
     '0.00019200': '4765.00000000',
     '0.00019190': '6.00000000',
     '0.00019100': '4353.00000000',
     '0.00019073': '12.00000000',
     '0.00019058': '28.00000000',
     '0.00019050': '718.00000000',
     '0.00019001': '20.00000000',
     '0.00019000': '39478.00000000',
     '0.00018907': '10.00000000',
     '0.00018888': '10045.00000000',
     '0.00018880': '15.00000000',
     '0.00018800': '3528.00000000',
     '0.00018700': '328.00000000',
     '0.00018600': '1000.00000000',
     '0.00018598': '2187.00000000',
     '0.00018538': '1383.00000000',
     '0.00018529': '10.00000000',
     '0.00018500': '1512.00000000',
     '0.00018253': '30.00000000',
     '0.00018200': '3000.00000000',
     '0.00018158': '10.00000000',
     '0.00018106': '250.00000000',
     '0.00018100': '4577.00000000',
     '0.00018011': '500.00000000',
     '0.00018000': '29832.00000000' },
  asks:
   { '0.00022999': '32.00000000',
     '0.00023086': '583.00000000',
     '0.00023095': '1154.00000000',
     '0.00023119': '781.00000000',
     '0.00023120': '3401.00000000',
     '0.00023180': '4889.00000000',
     '0.00023185': '83.00000000',
     '0.00023211': '750.00000000',
     '0.00023339': '9273.00000000',
     '0.00023340': '474.00000000',
     '0.00023440': '500.00000000',
     '0.00023450': '1433.00000000',
     '0.00023500': '1480.00000000',
     '0.00023573': '87.00000000',
     '0.00023580': '518.00000000',
     '0.00023999': '863.00000000',
     '0.00024000': '275.00000000',
     '0.00024100': '60.00000000',
     '0.00024119': '3736.00000000',
     '0.00024180': '989.00000000',
     '0.00024350': '1285.00000000',
     '0.00024399': '500.00000000',
     '0.00024400': '2964.00000000',
     '0.00024419': '500.00000000',
     '0.00024500': '4499.00000000',
     '0.00024580': '542.00000000',
     '0.00024584': '6.00000000',
     '0.00024700': '250.00000000',
     '0.00024789': '2938.00000000',
     '0.00024790': '5535.00000000',
     '0.00024800': '499.00000000',
     '0.00024892': '2000.00000000',
     '0.00024920': '652.00000000',
     '0.00024972': '9242.00000000',
     '0.00024999': '1262.00000000',
     '0.00025000': '3739.00000000',
     '0.00025078': '250.00000000',
     '0.00025348': '1000.00000000',
     '0.00025499': '220.00000000',
     '0.00025500': '6029.00000000',
     '0.00025518': '10.00000000',
     '0.00025698': '17.00000000',
     '0.00025700': '250.00000000',
     '0.00025800': '265.00000000',
     '0.00025925': '20.00000000',
     '0.00025984': '1048.00000000',
     '0.00025985': '1048.00000000',
     '0.00025987': '1165.00000000',
     '0.00025990': '465.00000000',
     '0.00025994': '571.00000000',
     '0.00025995': '390.00000000',
     '0.00026000': '5033.00000000',
     '0.00026028': '10.00000000',
     '0.00026280': '40.00000000',
     '0.00026300': '13.00000000',
     '0.00026348': '50.00000000',
     '0.00026500': '38.00000000',
     '0.00026548': '10.00000000',
     '0.00026594': '51.00000000',
     '0.00026666': '15000.00000000',
     '0.00026700': '500.00000000',
     '0.00026800': '27.00000000',
     '0.00026900': '1000.00000000',
     '0.00026929': '50.00000000',
     '0.00026990': '270.00000000',
     '0.00027000': '8750.00000000',
     '0.00027199': '50.00000000',
     '0.00027300': '351.00000000',
     '0.00027429': '50.00000000',
     '0.00027480': '270.00000000',
     '0.00027500': '38.00000000',
     '0.00027690': '242.00000000',
     '0.00027700': '500.00000000',
     '0.00027789': '1317.00000000',
     '0.00027906': '1457.00000000',
     '0.00027912': '98.00000000',
     '0.00027949': '50.00000000',
     '0.00027950': '2000.00000000',
     '0.00027977': '96.00000000',
     '0.00027980': '1031.00000000',
     '0.00028000': '782.00000000',
     '0.00028300': '25.00000000',
     '0.00028500': '48.00000000',
     '0.00028590': '364.00000000',
     '0.00028680': '50.00000000',
     '0.00028699': '50.00000000',
     '0.00028700': '1600.00000000',
     '0.00028800': '3509.00000000',
     '0.00028890': '175.00000000',
     '0.00028900': '11474.00000000',
     '0.00028999': '10000.00000000',
     '0.00029000': '623.00000000',
     '0.00029100': '303.00000000',
     '0.00029141': '456.00000000',
     '0.00029200': '9999.00000000',
     '0.00029234': '104.00000000',
     '0.00029300': '200.00000000',
     '0.00029358': '325.00000000',
     '0.00029399': '153.00000000',
     '0.00029428': '100.00000000' } }

Placing a LIMIT order

var quantity = 1, price = 0.069;
binance.buy("ETHBTC", quantity, price);
binance.sell("ETHBTC", quantity, price);

Placing a MARKET order

// These orders will be executed at current market price.
var quantity = 1;
binance.marketBuy("BNBBTC", quantity);
binance.marketSell("ETHBTC", quantity);

LIMIT order with callback

var quantity = 5, price = 0.00402030;
binance.buy("BNBETH", quantity, price, {type:'LIMIT'}, (error, response) => {
  console.log("Limit Buy response", response);
  console.log("order id: " + response.orderId);
});

View Response

Limit Buy response {
  symbol: 'BNBETH',
  orderId: 4480717,
  clientOrderId: 'te38xGILZUXrPZHnTQPH6h',
  transactTime: 1509049732437,
  price: '0.00402030',
  origQty: '5.00000000',
  executedQty: '5.00000000',
  status: 'FILLED',
  timeInForce: 'GTC',
  type: 'LIMIT',
  side: 'BUY' }
//order id: 4480717

Chaining orders together

var quantity = 1;
binance.marketBuy("BNBBTC", quantity, (error, response) => {
  console.log("Market Buy response", response);
  console.log("order id: " + response.orderId);
  // Now you can limit sell with a stop loss, etc.
});

View Response

Market Buy response {
  symbol: 'BNBETH',
  orderId: 4480553,
  clientOrderId: 'rCGiCG08PGy7AwvbrG5d83',
  transactTime: 1509049376261,
  price: '0.00000000',
  origQty: '1.00000000',
  exeutedQty: '1.00000000',
  status: 'FILLED',
  timeInForce: 'GTC',
  type: 'MARKET',
  side: 'BUY' }
//order id: 4480553

Placing a STOP LOSS order

// When the stop is reached, a stop order becomes a market order
// Note: You must also pass one of these type parameters:
// STOP_LOSS, STOP_LOSS_LIMIT, TAKE_PROFIT, TAKE_PROFIT_LIMIT
let type = "STOP_LOSS";
let quantity = 1;
let price = 0.069;
let stopPrice = 0.068;
binance.sell("ETHBTC", quantity, price, {stopPrice: stopPrice, type: type});

Placing an ICEBERG order

// Iceberg orders are intended to conceal the order quantity.
var quantity = 1;
var price = 0.069;
binance.sell("ETHBTC", quantity, price, {icebergQty: 10});

Cancel an order

binance.cancel("ETHBTC", orderid, (error, response, symbol) => {
  console.log(symbol+" cancel response:", response);
});

Cancel all open orders

binance.cancelOrders("XMRBTC", (error, response, symbol) => {
  console.log(symbol+" cancel response:", response);
});

Get open orders for a symbol

binance.openOrders("ETHBTC", (error, openOrders, symbol) => {
  console.log("openOrders("+symbol+")", openOrders);
});

Get list of all open orders

binance.openOrders(false, (error, openOrders) => {
  console.log("openOrders()", openOrders);
});

Check an order's status

let orderid = "7610385";
binance.orderStatus("ETHBTC", orderid, (error, orderStatus, symbol) => {
  console.log(symbol+" order status:", orderStatus);
});

Trade history

binance.trades("SNMBTC", (error, trades, symbol) => {
  console.log(symbol+" trade history", trades);
});

View Response

[ { id: 9572,
    orderId: 47884,
    price: '0.00003701',
    qty: '1467.00000000',
    commission: '0.06774660',
    commissionAsset: 'BNB',
    time: 1507062500456,
    isBuyer: true,
    isMaker: true,
    isBestMatch: true },
  { id: 9575,
    orderId: 47884,
    price: '0.00003701',
    qty: '735.00000000',
    commission: '0.03394257',
    commissionAsset: 'BNB',
    time: 1507062502528,
    isBuyer: true,
    isMaker: true,
    isBestMatch: true } } ]

Get all account orders; active, canceled, or filled.

binance.allOrders("ETHBTC", (error, orders, symbol) => {
  console.log(symbol+" orders:", orders);
});

Get dust log

binance.dustLog((error, dustlog) => {
  console.log(dustlog);
})

Get 24hr ticker price change statistics for all symbols

binance.prevDay(false, (error, prevDay) => {
  // console.log(prevDay); // view all data
  for ( let obj of prevDay ) {
    let symbol = obj.symbol;
    console.log(symbol+" volume:"+obj.volume+" change: "+obj.priceChangePercent+"%");
  }
});

Get 24hr ticker price change statistics for a symbol

binance.prevDay("BNBBTC", (error, prevDay, symbol) => {
  console.log(symbol+" previous day:", prevDay);
  console.log("BNB change since yesterday: "+prevDay.priceChangePercent+"%")
});

Get Kline/candlestick data for a symbol

You can use the optional API parameters for getting historical candlesticks, these are useful if you want to import data from earlier back in time. Optional parameters: limit (max/default 500), startTime, endTime.

// Intervals: 1m,3m,5m,15m,30m,1h,2h,4h,6h,8h,12h,1d,3d,1w,1M
binance.candlesticks("BNBBTC", "5m", (error, ticks, symbol) => {
  console.log("candlesticks()", ticks);
  let last_tick = ticks[ticks.length - 1];
  let [time, open, high, low, close, volume, closeTime, assetVolume, trades, buyBaseVolume, buyAssetVolume, ignored] = last_tick;
  console.log(symbol+" last close: "+close);
}, {limit: 500, endTime: 1514764800000});

WebSockets Implementation

Get Complete WebSocket Chart Cache

This function pulls existing chart data before connecting to the WebSocket, and provides you realtime synchronized chart information including the most recent 500 candles.

binance.websockets.chart("BNBBTC", "1m", (symbol, interval, chart) => {
  let tick = binance.last(chart);
  const last = chart[tick].close;
  console.log(chart);
  // Optionally convert 'chart' object to array:
  // let ohlc = binance.ohlc(chart);
  // console.log(symbol, ohlc);
  console.log(symbol+" last price: "+last)
});

View Response

{
  '1517557800000':
   { open: '0.00100090',
     high: '0.00100650',
     low: '0.00099810',
     close: '0.00100370',
     volume: '1161.52000000' },
  '1517557860000':
   { open: '0.00100360',
     high: '0.00101010',
     low: '0.00100000',
     close: '0.00100310',
     volume: '1977.68000000' },
  '1517557920000':
   { open: '0.00100100',
     high: '0.00101130',
     low: '0.00100080',
     close: '0.00100670',
     volume: '2002.00000000' },
  '1517557980000':
   { open: '0.00100660',
     high: '0.00101400',
     low: '0.00100200',
     close: '0.00100640',
     volume: '3896.40000000' },
  '1517558040000':
   { open: '0.00100630',
     high: '0.00101390',
     low: '0.00100350',
     close: '0.00100470',
     volume: '1675.48000000' },
  '1517558100000':
   { open: '0.00100860',
     high: '0.00101450',
     low: '0.00100100',
     close: '0.00100270',
     volume: '1918.46000000' },
  '1517558160000':
   { open: '0.00100460',
     high: '0.00101480',
     low: '0.00100310',
     close: '0.00100670',
     volume: '2464.12000000' },
  '1517558220000':
   { open: '0.00100510',
     high: '0.00100660',
     low: '0.00100110',
     close: '0.00100250',
     volume: '1484.59000000' } }
// (..many more entries not shown)
///BNBBTC last price: 0.00100250

Get Candlestick Updates via WebSocket

// Periods: 1m,3m,5m,15m,30m,1h,2h,4h,6h,8h,12h,1d,3d,1w,1M
binance.websockets.candlesticks(['BNBBTC'], "1m", (candlesticks) => {
  let { e:eventType, E:eventTime, s:symbol, k:ticks } = candlesticks;
  let { o:open, h:high, l:low, c:close, v:volume, n:trades, i:interval, x:isFinal, q:quoteVolume, V:buyVolume, Q:quoteBuyVolume } = ticks;
  console.log(symbol+" "+interval+" candlestick update");
  console.log("open: "+open);
  console.log("high: "+high);
  console.log("low: "+low);
  console.log("close: "+close);
  console.log("volume: "+volume);
  console.log("isFinal: "+isFinal);
});

Get Trade Updates via WebSocket

binance.websockets.trades(['BNBBTC', 'ETHBTC'], (trades) => {
  let {e:eventType, E:eventTime, s:symbol, p:price, q:quantity, m:maker, a:tradeId} = trades;
  console.log(symbol+" trade update. price: "+price+", quantity: "+quantity+", maker: "+maker);
});

Get miniTicker via WebSocket

binance.websockets.miniTicker(markets => {
  console.log(markets);
});

View Response

  ICXBNB:
   { close: '0.34803000',
     open: '0.34249000',
     high: '0.35000000',
     low: '0.31001000',
     volume: '134681.88000000',
     quoteVolume: '44351.78363150',
     eventTime: 1520501508957 },
  ELFETH:
   { close: '0.00120820',
     open: '0.00132816',
     high: '0.00132926',
     low: '0.00115888',
     volume: '852919.00000000',
     quoteVolume: '1045.37831133',
     eventTime: 1520501508735 },
  PIVXBTC:
   { close: '0.00049510',
     open: '0.00051000',
     high: '0.00056290',
     low: '0.00049200',
     volume: '215530.27000000',
     quoteVolume: '111.50245426',
     eventTime: 1520501508367 }

Get 24hr Price Change Statistics via WebSocket

// For all symbols:
binance.websockets.prevDay(false, (error, response) => {
  console.log(response);
});

// For a specific symbol:
binance.websockets.prevDay('BNBBTC', (error, response) => {
  console.log(response);
});

View Response

{ eventType: '24hrTicker',
  eventTime: 1512629577435,
  symbol: 'BNBBTC',
  priceChange: '-0.00002671',
  percentChange: '-12.844',
  averagePrice: '0.00019282',
  prevClose: '0.00020796',
  close: '0.00018125',
  closeQty: '55.00000000',
  bestBid: '0.00018038',
  bestBidQty: '580.00000000',
  bestAsk: '0.00018125',
  bestAskQty: '144.00000000',
  open: '0.00020796',
  high: '0.00021300',
  low: '0.00017555',
  volume: '3731915.00000000',
  quoteVolume: '719.59011818',
  openTime: 1512543177433,
  closeTime: 1512629577433,
  firstTradeId: 2248079,
  lastTradeId: 2284725,
  numTrades: 36647 }

Get Market Depth via WebSocket

binance.websockets.depth(['BNBBTC'], (depth) => {
  let {e:eventType, E:eventTime, s:symbol, u:updateId, b:bidDepth, a:askDepth} = depth;
  console.log(symbol+" market depth update");
  console.log(bidDepth, askDepth);
});

Maintain Market Depth Cache Locally via WebSocket

binance.websockets.depthCache(['BNBBTC'], (symbol, depth) => {
  let bids = binance.sortBids(depth.bids);
  let asks = binance.sortAsks(depth.asks);
  console.log(symbol+" depth cache update");
  console.log("bids", bids);
  console.log("asks", asks);
  console.log("best bid: "+binance.first(bids));
  console.log("best ask: "+binance.first(asks));
  console.log("last updated: " + new Date(depth.eventTime));
});

View Response

BNBBTC depth cache update
asks { '0.00025400': 0.531114,
  '0.00025440': 0.2602512,
  '0.00025469': 0.01400795,
  '0.00025500': 0.0051,
  '0.00025555': 0.0245328,
  '0.00025629': 0.05100171,
  '0.00025630': 0.0146091,
  '0.00025642': 0.02230854,
  '0.00025825': 0.00180775,
  '0.00025896': 0.21856224,
  '0.00025927': 0.025927 }
bids { '0.00025203': 0.201624,
  '0.00025202': 0.04838784,
  '0.00025200': 0.13482,
  '0.00025195': 0.01385725,
  '0.00025187': 0.25539618,
  '0.00025138': 0.012569,
  '0.00025136': 0.04247984,
  '0.00025135': 0.0085459,
  '0.00025100': 0.02259,
  '0.00025072': 0.012536,
  '0.00025071': 0.00401136 }
//best ask: 0.00025400
//best bid: 0.00025203
//last updated: Thu Apr 18 2019 00:52:49 GMT-0400 (Eastern Daylight Time)

Deposit & Withdraw

Get Deposit Address

binance.depositAddress("XMR", (error, response) => {
  console.log(response);
});

Get All Deposit History

binance.depositHistory((error, response) => {
  console.log(response);
});

Get Deposit History for a specific symbol

binance.depositHistory((error, response) => {
  console.log(response);
}, "VEN");

Get All Withdraw History

binance.withdrawHistory((error, response) => {
  console.log(response);
});

Get Withdraw History for a specific symbol

binance.withdrawHistory((error, response) => {
  console.log(response);
}, "BTC");

Withdraw with AddressTag

// Required for coins like XMR, XRP, etc.
let address = "44tLjmXrQNrWJ5NBsEj2R77ZBEgDa3fEe9GLpSf2FRmhexPvfYDUAB7EXX1Hdb3aMQ9FLqdJ56yaAhiXoRsceGJCRS3Jxkn";
let addressTag = "0e5e38a01058dbf64e53a4333a5acf98e0d5feb8e523d32e3186c664a9c762c1";
let amount = 0.1;
binance.withdraw("XMR", address, amount, addressTag);

Withdraw

binance.withdraw("BTC", "1C5gqLRs96Xq4V2ZZAR1347yUCpHie7sa", 0.2);

Binance Margin API

Transfer from Main account to Margin account

binance.mgTransferMainToMargin(asset, amount, (error, response) => {
    if ( error ) return console.warn(error);
    // Success! Transaction ID: response.tranId
});

Transfer from Margin account to Main account

binance.mgTransferMarginToMain(asset, amount, (error, response) => {
    if ( error ) return console.warn(error);
    // Success! Transaction ID: response.tranId
});

Borrow from margin account

binance.mgBorrow(asset, amount, (error, response) => {
    if ( error ) return console.warn(error);
    // Success! Transaction ID: response.tranId
});

Repay margin account

binance.mgRepay(asset, amount, (error, response) => {
    if ( error ) return console.warn(error);
    // Success! Transaction ID: response.tranId
});

Margin BUY and SELL orders

Instead of binance.buy() use binance.mgBuy() and instead of binance.sell() use binance.mgSell().

For market orders use binance.mgMarketBuy() and binance.mgMarketSell().

Usage and callbacks are the same as the 'regular account' counterparts.

Cancel a margin order

binance.mgCancel("ETHBTC", orderid, (error, response, symbol) => {
  console.log(symbol+" cancel response:", response);
});

Cancel all open margin orders

binance.mgCancelOrders("XMRBTC", (error, response, symbol) => {
  console.log(symbol+" cancel response:", response);
});

Check a margin order's status

let orderid = "7610385";
binance.mgOrderStatus("ETHBTC", orderid, (error, orderStatus, symbol) => {
  console.log(symbol+" order status:", orderStatus);
});

Advanced Examples

exchangeInfo: Pull minimum order size, quantity, etc
Clamp order quantities to required amounts via minQty, minNotional, stepSize when placing orders
Show API Rate limits
Connect to all WebSockets at once
Get last order for a symbol
newOrderRespType example
Recent Trades (historicalTrades, recentTrades, aggTrades functions)
Terminate WebSocket connections
User Data: Account Balance Updates, Trade Updates, New Orders, Filled Orders, Cancelled Orders via WebSocket Margin User Data: Account Balance Updates, Trade Updates, New Orders, Filled Orders, Cancelled Orders via WebSocket Asynchronous Syntax Options

Troubleshooting

Verify that your system time is correct. If you have any suggestions don't hesitate to file an issue.

Having problems? Try adding useServerTime to your options or setting recvWindow:

binance.options({
  APIKEY: 'xxx',
  APISECRET: 'xxx',
  useServerTime: true,
  recvWindow: 60000, // Set a higher recvWindow to increase response timeout
  verbose: true, // Add extra output when subscribing to WebSockets, etc
  log: log => {
    console.log(log); // You can create your own logger here, or disable console output
  }
});

Problems getting your balance? Wrap the entry point of your application in useServerTime:

binance.useServerTime(() => {
    binance.balance((error, balances) => {
        if ( error ) return console.error(error);
        console.log("balances()", balances);
        console.log("BNB balance: ", balances.BNB.available);
    });
});

For support go to Telegram

Thank you to all contributors: Eluvade, dbvcode, bmino, dmzoneill, dmitriz, keith1024, pavlovdog, usama33, yanislk, learnathoner, vaielab, nickreese, Tuitio, grandmore, itnok, CollinEstes, sethyx, mstijak, MadDeveloper, balthazar, bitoiu, matthewwoop, robaleman, hems and others!