只订阅需要的交易对

kucoinCollector.js

@@ -31,7 +31,9 @@ class BiboxCollector extends BaseCollector{
         const symbolDetails = data.data;
         const symbolMap = {};
         for(let detail of symbolDetails){
-          symbolMap[detail.symbol] = detail;
+          if(baseCurrencies.includes(detail.coinTypePair)){
+            symbolMap[detail.symbol] = detail;
+          }
         }
         callback(null,symbolMap);
       }