multi: formatting and comment fixes

discovery/bootstrapper.go

@@ -308,6 +308,7 @@ var _ NetworkPeerBootstrapper = (*ChannelGraphBootstrapper)(nil)
 func NewDNSSeedBootstrapper(
 	seeds [][2]string, net tor.Net,
 	timeout time.Duration) NetworkPeerBootstrapper {
+
 	return &DNSSeedBootstrapper{dnsSeeds: seeds, net: net, timeout: timeout}
 }
 

discovery/gossiper.go

@@ -1178,6 +1178,7 @@ func (d *AuthenticatedGossiper) networkHandler() {
 				announcement.msg,
 				sourceToPub(announcement.source),
 			) {
+
 				announcement.err <- fmt.Errorf("recently " +
 					"rejected")
 				continue
@@ -1205,6 +1206,7 @@ func (d *AuthenticatedGossiper) networkHandler() {
 						routing.ErrVBarrierShuttingDown,
 						routing.ErrParentValidationFailed,
 					) {
+
 						log.Warnf("unexpected error "+
 							"during validation "+
 							"barrier shutdown: %v",
@@ -1787,6 +1789,7 @@ func (d *AuthenticatedGossiper) processNetworkAnnouncement(
 				routing.ErrIgnored,
 				routing.ErrVBarrierShuttingDown,
 			) {
+
 				log.Error(err)
 			}
 
@@ -2314,8 +2317,8 @@ func (d *AuthenticatedGossiper) processNetworkAnnouncement(
 				routing.ErrIgnored,
 				routing.ErrVBarrierShuttingDown,
 			) {
-				log.Debug(err)
 
+				log.Debug(err)
 			} else {
 				key := newRejectCacheKey(
 					msg.ShortChannelID.ToUint64(),
@@ -2929,6 +2932,7 @@ func IsKeepAliveUpdate(update *lnwire.ChannelUpdate,
 	// Both updates should be from the same direction.
 	if update.ChannelFlags&lnwire.ChanUpdateDirection !=
 		prev.ChannelFlags&lnwire.ChanUpdateDirection {
+
 		return false
 	}
 

discovery/gossiper_test.go

@@ -2893,6 +2893,7 @@ func TestRetransmit(t *testing.T) {
 
 		if chanAnn != chanAnns || chanUpd != chanUpds ||
 			nodeAnn != nodeAnns {
+
 			t.Fatalf("unexpected number of announcements: "+
 				"chanAnn=%d, chanUpd=%d, nodeAnn=%d",
 				chanAnn, chanUpd, nodeAnn)

discovery/sync_manager_test.go

@@ -76,7 +76,6 @@ func TestSyncManagerNumActiveSyncers(t *testing.T) {
 
 		pinnedSyncers[vertex] = struct{}{}
 		pinnedPubkeys[vertex] = pubkey
-
 	}
 
 	syncMgr := newPinnedTestSyncManager(numActiveSyncers, pinnedSyncers)

discovery/syncer.go

@@ -842,6 +842,7 @@ func (g *GossipSyncer) processChanRangeReply(msg *lnwire.ReplyChannelRange) erro
 		// behind a few blocks from us.
 		if replyLastHeight < queryLastHeight &&
 			g.numChanRangeRepliesRcvd < maxReplies {
+
 			return nil
 		}
 	}
@@ -1377,6 +1378,7 @@ func (g *GossipSyncer) ProcessQueryMsg(msg lnwire.Message, peerQuit <-chan struc
 		syncState := g.syncState()
 		if syncState != waitingQueryRangeReply &&
 			syncState != waitingQueryChanReply {
+
 			return fmt.Errorf("received unexpected query reply "+
 				"message %T", msg)
 		}

discovery/syncer_test.go

@@ -951,7 +951,7 @@ func TestGossipSyncerReplyChanRangeQuery(t *testing.T) {
 
 // TestGossipSyncerReplyChanRangeQuery tests a variety of
 // QueryChannelRange messages to ensure the underlying queries are
-// executed with the correct block range
+// executed with the correct block range.
 func TestGossipSyncerReplyChanRangeQueryBlockRange(t *testing.T) {
 	t.Parallel()
 
@@ -1027,7 +1027,6 @@ func TestGossipSyncerReplyChanRangeQueryBlockRange(t *testing.T) {
 				resultsCh <- capFilterReqs
 				return
 			}
-
 		}
 	}()