add more logic for chao

node/service/random_generation.go

@@ -36,6 +36,8 @@ func (cs *RandomGeneration) Run(stopChan chan struct{}, stoppedChan chan struct{
 			select {
 			default:
 				utils.GetLogInstance().Info("Running random generation")
+				// Write some logic here.
+				cs.DoRandomGeneration()
 			case <-stopChan:
 				return
 			}
@@ -43,6 +45,11 @@ func (cs *RandomGeneration) Run(stopChan chan struct{}, stoppedChan chan struct{
 	}()
 }
 
+// DoRandomGeneration does random generation.
+func (cs *RandomGeneration) DoRandomGeneration() {
+
+}
+
 // StopService stops random generation service.
 func (cs *RandomGeneration) StopService() {
 	utils.GetLogInstance().Info("Stopping random generation service.")