update

server/workerManager.go

@@ -416,7 +416,7 @@ func (wm *WorkerManager) handleWorkerMsg(worker *Worker) {
 				// todo: handler worker device info
 				log.WithFields(log.Fields{
 					"worker": worker.uuid,
-				}).Debugf("receive worker device info:%v", msg.DeviceInfo.Devices)
+				}).Debugf("receive worker device info:%v", msg.DeviceInfo)
 				{
 					// receive device info
 					worker.publicKey = msg.DeviceInfo.MinerPubkey