kucoin更改

kucoinCollector.js

@@ -45,7 +45,7 @@ class KucoinCollector extends BaseCollector{
   }
 
   _subscribeSymbols(symbols,callback,subscribeDepth){
-    this._fetchDepthByWebsocket(symbols.slice(0,50),subscribeDepth,callback)
+    this._fetchDepthByWebsocket(symbols,subscribeDepth,callback)
     // setTimeout(()=>{
     //   this._fetchDepthByRest(symbols,subscribeDepth,callback);
     // },20000);