bug

api_kucoin.js

@@ -86,7 +86,8 @@ class biboxApi {
             for(const symbol of symbols){
               this._subscribeSymbol(wss, id, symbol, depth)
             }
-          }else if(response.topic.startsWith('/trade')){
+          }else if(response.topic && response.topic.startsWith('/trade')){
+            console.log(response.data)
             const timeStamp = response.data.time;
             const symbol = response.data.topic.replace('/trade/','').replace('_TRADE','');
             let asks = totalOrderbook[symbol].asks || [];
@@ -162,7 +163,6 @@ class biboxApi {
   }
 
   _subscribeSymbol(wss, id, symbol, depth){
-    console.log('get symbol...')
     const ipAddress = IPs[Math.round(Math.random()*(IPs.length-1))];
     this.getOrderbook(symbol,depth,ipAddress,(error,result)=>{
       if(error){