get market or identifier for candle response event

[csidi90]

Hi, so I have a problem which I can not solve and hope some of you can answer.

I have a ccxws socket that subscribed to multiple markets on binance. All is working fine but I have big troubles identifying the corresponding market from the candle response as it just contains timestamp and ohlcv data, but no data for which market / symbol it actually is. I need to build caching for all markets and without knowing to which market the response event belonngs, I can not cache the data.

Regards

[csidi90]

Nevermind I was to stupid too read that the.on accepts a market field as a second param. My bad

[bmancini55]

No worries! Thanks for asking the question. I added an example below.

[bmancini55]

All data events (ticker, candle, trade, l2update, l2snapshot', etc) emit the market as the second parameter in the handler function. For example:

client.subscribeCandles(market);
client.on('candle', (candle, market) => {
  // do something with candle and market
});