lncli: remove error logs

rpcserver.go

@@ -2920,7 +2920,13 @@ func (r *rpcServer) SubscribePeerEvents(req *lnrpc.PeerEventSubscription,
 				return err
 			}
 
+		// The response stream's context for whatever reason has been
+		// closed. If context is closed by an exceeded deadline we will
+		// return an error.
 		case <-eventStream.Context().Done():
+			if errors.Is(eventStream.Context().Err(), context.Canceled) {
+				return nil
+			}
 			return eventStream.Context().Err()
 
 		case <-r.quit:
@@ -4210,7 +4216,13 @@ func (r *rpcServer) SubscribeChannelEvents(req *lnrpc.ChannelEventSubscription,
 				return err
 			}
 
+		// The response stream's context for whatever reason has been
+		// closed. If context is closed by an exceeded deadline we will
+		// return an error.
 		case <-updateStream.Context().Done():
+			if errors.Is(updateStream.Context().Err(), context.Canceled) {
+				return nil
+			}
 			return updateStream.Context().Err()
 
 		case <-r.quit:
@@ -5158,7 +5170,13 @@ func (r *rpcServer) SubscribeInvoices(req *lnrpc.InvoiceSubscription,
 				return err
 			}
 
+		// The response stream's context for whatever reason has been
+		// closed. If context is closed by an exceeded deadline we will
+		// return an error.
 		case <-updateStream.Context().Done():
+			if errors.Is(updateStream.Context().Err(), context.Canceled) {
+				return nil
+			}
 			return updateStream.Context().Err()
 
 		case <-r.quit:
@@ -5219,8 +5237,14 @@ func (r *rpcServer) SubscribeTransactions(req *lnrpc.GetTransactionsRequest,
 				return err
 			}
 
+		// The response stream's context for whatever reason has been
+		// closed. If context is closed by an exceeded deadline we will
+		// return an error.
 		case <-updateStream.Context().Done():
-			rpcsLog.Infof("Cancelling transaction subscription")
+			rpcsLog.Infof("Canceling transaction subscription")
+			if errors.Is(updateStream.Context().Err(), context.Canceled) {
+				return nil
+			}
 			return updateStream.Context().Err()
 
 		case <-r.quit:
@@ -5761,9 +5785,13 @@ func (r *rpcServer) SubscribeChannelGraph(req *lnrpc.GraphTopologySubscription,
 				return err
 			}
 
-		// The context was cancelled so we report a cancellation error
-		// and exit immediately.
+		// The response stream's context for whatever reason has been
+		// closed. If context is closed by an exceeded deadline
+		// we will return an error.
 		case <-updateStream.Context().Done():
+			if errors.Is(updateStream.Context().Err(), context.Canceled) {
+				return nil
+			}
 			return updateStream.Context().Err()
 
 		// The server is quitting, so we'll exit immediately. Returning
@@ -6688,7 +6716,13 @@ func (r *rpcServer) SubscribeChannelBackups(req *lnrpc.ChannelBackupSubscription
 				return err
 			}
 
+		// The response stream's context for whatever reason has been
+		// closed. If context is closed by an exceeded deadline we will
+		// return an error.
 		case <-updateStream.Context().Done():
+			if errors.Is(updateStream.Context().Err(), context.Canceled) {
+				return nil
+			}
 			return updateStream.Context().Err()
 
 		case <-r.quit: