Binance ticker subscribe to AllTickers & uses a lot of bandwidth

[karimhossenbux]

I was making some test with Binance yesterday night.

I figure that when subscribing to Binance ticker for a single pair, it's still subscribing to AllTickers stream causing to use a lot bandwidth (400KB/s).

And if I use 1 ticker per component, it multiply that value over and over (got it to 1200KB/s).

Here the library uses !ticker@arr which the stream for all markets: https://github.com/altangent/ccxws/blob/d4b88a761f96d4b7e4c771693ca7db9772a886b4/src/exchanges/binance-base.js#L83-L93

Shouldn't it use <symbol>@ticker instead? to connect to a single market stream (the one we pass in param for example)

Binance doc: https://binance-docs.github.io/apidocs/spot/en/#individual-symbol-ticker-streams

[karimhossenbux]

fixed this in #280 👀

[bmancini55]

Released in https://github.com/altangent/ccxws/releases/tag/v0.44.0

Thanks!

[karimhossenbux]

Awesome, thank you for merging @bmancini55 🙏