grpc bug fixes

internal/pkg/reactor/monitoring.go

@@ -13,7 +13,7 @@ import (
 // implements grpc handler and device data aggregater handler
 type DeviceStatus struct {
 	Addr   int
-	Status string
+	Status pb.Status // 0 = Dead, 1 = alive, 2 = unkown
 	Type   string
 	Data   string
 }