From 545e84f4ce200ac140d19ef1a179e388470e5af5 Mon Sep 17 00:00:00 2001
From: naveen <172697+naveensrinivasan@users.noreply.github.com>
Date: Mon, 13 Dec 2021 15:32:22 +0100
Subject: [PATCH] multi: formatting changes

---
 channeldb/channel.go       |  5 +----
 channeldb/graph.go         | 18 ++++++++----------
 channeldb/payments.go      |  1 -
 lntest/harness_net.go      |  2 --
 lntest/itest/assertions.go |  1 -
 lnwire/writer.go           |  1 -
 6 files changed, 9 insertions(+), 19 deletions(-)

diff --git a/channeldb/channel.go b/channeldb/channel.go
index 2461efecb..00d95fe2a 100644
--- a/channeldb/channel.go
+++ b/channeldb/channel.go
@@ -1891,7 +1891,7 @@ func (k *CircuitKey) SetBytes(bs []byte) error {
 
 // Bytes returns the serialized bytes for this circuit key.
 func (k CircuitKey) Bytes() []byte {
-	var bs = make([]byte, 16)
+	bs := make([]byte, 16)
 	binary.BigEndian.PutUint64(bs[:8], k.ChanID.ToUint64())
 	binary.BigEndian.PutUint64(bs[8:], k.HtlcID)
 	return bs
@@ -3468,7 +3468,6 @@ func putChanCommitments(chanBucket kvdb.RwBucket, channel *OpenChannel) error {
 }
 
 func putChanRevocationState(chanBucket kvdb.RwBucket, channel *OpenChannel) error {
-
 	var b bytes.Buffer
 	err := WriteElements(
 		&b, channel.RemoteCurrentRevocation, channel.RevocationProducer,
@@ -3659,7 +3658,6 @@ func fetchChanRevocationState(chanBucket kvdb.RBucket, channel *OpenChannel) err
 }
 
 func deleteOpenChannel(chanBucket kvdb.RwBucket) error {
-
 	if err := chanBucket.Delete(chanInfoKey); err != nil {
 		return err
 	}
@@ -3682,7 +3680,6 @@ func deleteOpenChannel(chanBucket kvdb.RwBucket) error {
 	}
 
 	return nil
-
 }
 
 // makeLogKey converts a uint64 into an 8 byte array.
diff --git a/channeldb/graph.go b/channeldb/graph.go
index fc35dd659..7452bea8f 100644
--- a/channeldb/graph.go
+++ b/channeldb/graph.go
@@ -862,7 +862,6 @@ func (c *ChannelGraph) deleteLightningNode(nodes kvdb.RwBucket,
 	}
 
 	if err := nodes.Delete(compressedPubKey); err != nil {
-
 		return err
 	}
 
@@ -980,7 +979,6 @@ func (c *ChannelGraph) addChannelEdge(tx kvdb.RwTx, edge *ChannelEdgeInfo) error
 		if err != nil {
 			return fmt.Errorf("unable to create shell node "+
 				"for: %x", edge.NodeKey1Bytes)
-
 		}
 	case node1Err != nil:
 		return err
@@ -997,7 +995,6 @@ func (c *ChannelGraph) addChannelEdge(tx kvdb.RwTx, edge *ChannelEdgeInfo) error
 		if err != nil {
 			return fmt.Errorf("unable to create shell node "+
 				"for: %x", edge.NodeKey2Bytes)
-
 		}
 	case node2Err != nil:
 		return err
@@ -1012,11 +1009,12 @@ func (c *ChannelGraph) addChannelEdge(tx kvdb.RwTx, edge *ChannelEdgeInfo) error
 
 	// Mark edge policies for both sides as unknown. This is to enable
 	// efficient incoming channel lookup for a node.
-	for _, key := range []*[33]byte{&edge.NodeKey1Bytes,
-		&edge.NodeKey2Bytes} {
-
-		err := putChanEdgePolicyUnknown(edges, edge.ChannelID,
-			key[:])
+	keys := []*[33]byte{
+		&edge.NodeKey1Bytes,
+		&edge.NodeKey2Bytes,
+	}
+	for _, key := range keys {
+		err := putChanEdgePolicyUnknown(edges, edge.ChannelID, key[:])
 		if err != nil {
 			return err
 		}
@@ -2468,7 +2466,6 @@ func updateEdgePolicy(tx kvdb.RwTx, edge *ChannelEdgePolicy,
 	edges := tx.ReadWriteBucket(edgeBucket)
 	if edges == nil {
 		return false, ErrEdgeNotFound
-
 	}
 	edgeIndex := edges.NestedReadWriteBucket(edgeIndexBucket)
 	if edgeIndex == nil {
@@ -3125,7 +3122,8 @@ func (c *ChannelEdgeInfo) OtherNodeKeyBytes(thisNodeKey []byte) (
 // the target node in the channel. This is useful when one knows the pubkey of
 // one of the nodes, and wishes to obtain the full LightningNode for the other
 // end of the channel.
-func (c *ChannelEdgeInfo) FetchOtherNode(tx kvdb.RTx, thisNodeKey []byte) (*LightningNode, error) {
+func (c *ChannelEdgeInfo) FetchOtherNode(tx kvdb.RTx,
+	thisNodeKey []byte) (*LightningNode, error) {
 
 	// Ensure that the node passed in is actually a member of the channel.
 	var targetNodeBytes [33]byte
diff --git a/channeldb/payments.go b/channeldb/payments.go
index 496b7a5fd..6450025a4 100644
--- a/channeldb/payments.go
+++ b/channeldb/payments.go
@@ -315,7 +315,6 @@ func fetchPayment(bucket kvdb.RBucket) (*MPPayment, error) {
 	creationInfo, err := fetchCreationInfo(bucket)
 	if err != nil {
 		return nil, err
-
 	}
 
 	var htlcs []HTLCAttempt
diff --git a/lntest/harness_net.go b/lntest/harness_net.go
index d864513d8..72e34122d 100644
--- a/lntest/harness_net.go
+++ b/lntest/harness_net.go
@@ -285,7 +285,6 @@ func extraArgsEtcd(etcdCfg *etcd.Config, name string, cluster bool) []string {
 
 	if etcdCfg.InsecureSkipVerify {
 		extraArgs = append(extraArgs, "--db.etcd.insecure_skip_verify")
-
 	}
 
 	if cluster {
@@ -619,7 +618,6 @@ func (n *NetworkHarness) EnsureConnected(t *testing.T, a, b *HarnessNode) {
 				predErr = err
 				return false
 			}
-
 		}, DefaultTimeout)
 		if err != nil {
 			return fmt.Errorf("connection not succeeded within 15 "+
diff --git a/lntest/itest/assertions.go b/lntest/itest/assertions.go
index 922e34de8..6304b92c1 100644
--- a/lntest/itest/assertions.go
+++ b/lntest/itest/assertions.go
@@ -570,7 +570,6 @@ func assertNotConnected(t *harnessTest, alice, bob *lntest.HarnessNode) {
 		}
 
 		return nil
-
 	}, defaultTimeout)
 	require.NoError(t.t, err)
 }
diff --git a/lnwire/writer.go b/lnwire/writer.go
index 6a20c5715..0b08c951d 100644
--- a/lnwire/writer.go
+++ b/lnwire/writer.go
@@ -122,7 +122,6 @@ func WritePublicKey(buf *bytes.Buffer, pub *btcec.PublicKey) error {
 
 	serializedPubkey := pub.SerializeCompressed()
 	return WriteBytes(buf, serializedPubkey)
-
 }
 
 // WriteChannelID appends the ChannelID to the provided buffer.