bug

strategy3.js

@@ -56,7 +56,7 @@ class Strategy3 {
         const buyDelay = endTime - this.collector.getSymbolEventTime(buySymbol);
         const sellDelay = endTime - this.collector.getSymbolEventTime(sellSymbol);
         console.log('买入交易对延迟：' + buyDelay + " 卖出交易对延迟：" + sellDelay);
-        if(buyDelay > 8000 || sellDelay > 5000){
+        if(sellDelay > 3000){
           console.log('延时过大，放弃该轮交易');
           return false;
         }