multi: Fix typos [skip ci]

contractcourt/breacharbiter.go

@@ -651,7 +651,7 @@ func (b *BreachArbiter) exactRetribution(confChan *chainntnfs.ConfirmationEvent,
 
 	// We may have to wait for some of the HTLC outputs to be spent to the
 	// second level before broadcasting the justice tx. We'll store the
-	// SpendEvents between each attempt to not re-register uneccessarily.
+	// SpendEvents between each attempt to not re-register unnecessarily.
 	spendNtfns := make(map[wire.OutPoint]*chainntnfs.SpendEvent)
 
 	// Compute both the total value of funds being swept and the

contractcourt/breacharbiter_test.go

@@ -1263,7 +1263,7 @@ func TestBreachCreateJusticeTx(t *testing.T) {
 
 	// The spendCommitOuts tx should be spending the 4 typed of commit outs
 	// (note that in practice there will be at most two commit outputs per
-	// commmit, but we test all 4 types here).
+	// commit, but we test all 4 types here).
 	require.Len(t, justiceTxs.spendCommitOuts.TxIn, 4)
 
 	// Finally check that the spendHTLCs tx are spending the two revoked
@@ -1279,7 +1279,7 @@ type breachTest struct {
 
 	// spend2ndLevel requests that second level htlcs be spent *again*, as
 	// if by a remote party or watchtower. The outpoint of the second level
-	// htlc is in effect "readded" to the set of inputs.
+	// htlc is in effect "re-added" to the set of inputs.
 	spend2ndLevel bool
 
 	// sweepHtlc tests that the HTLC output is swept using the revocation

contractcourt/briefcase.go

@@ -364,7 +364,7 @@ var (
 	// chain resolutions.
 	errNoResolutions = fmt.Errorf("no contract resolutions exist")
 
-	// errNoActions is retuned when the log doesn't contain any stored
+	// errNoActions is returned when the log doesn't contain any stored
 	// chain actions.
 	errNoActions = fmt.Errorf("no chain actions exist")
 
@@ -1098,7 +1098,7 @@ func (b *boltArbitratorLog) checkpointContract(c ContractResolver,
 	}, func() {})
 }
 
-// encodeSignDetails encodes the gived SignDetails struct to the writer.
+// encodeSignDetails encodes the given SignDetails struct to the writer.
 // SignDetails is allowed to be nil, in which we will encode that it is not
 // present.
 func encodeSignDetails(w io.Writer, s *input.SignDetails) error {

contractcourt/chain_arbitrator.go

@@ -102,7 +102,7 @@ type ChainArbitratorConfig struct {
 	// ContractBreach is a function closure that the ChainArbitrator will
 	// use to notify the breachArbiter about a contract breach. A callback
 	// should be passed that when called will mark the channel pending
-	// close in the databae. It should only return a non-nil error when the
+	// close in the database. It should only return a non-nil error when the
 	// breachArbiter has preserved the necessary breach info for this
 	// channel point, and the callback has succeeded, meaning it is safe to
 	// stop watching the channel.
@@ -846,8 +846,8 @@ func (c *ChainArbitrator) publishClosingTxs(
 // rebroadcast is a helper method which will republish the unilateral or
 // cooperative close transaction or a channel in a particular state.
 //
-// NOTE: There is no risk to caling this method if the channel isn't in either
-// CommimentBroadcasted or CoopBroadcasted, but the logs will be misleading.
+// NOTE: There is no risk to calling this method if the channel isn't in either
+// CommitmentBroadcasted or CoopBroadcasted, but the logs will be misleading.
 func (c *ChainArbitrator) rebroadcast(channel *channeldb.OpenChannel,
 	state channeldb.ChannelStatus) error {
 

contractcourt/htlc_timeout_resolver_test.go

@@ -750,7 +750,7 @@ func TestHtlcTimeoutSingleStageRemoteSpend(t *testing.T) {
 
 				witnessBeacon := ctx.resolver.(*htlcTimeoutResolver).PreimageDB.(*mockWitnessBeacon)
 
-				// The remote spends the output direcly with
+				// The remote spends the output directly with
 				// the preimage.
 				ctx.notifier.SpendChan <- &chainntnfs.SpendDetail{
 					SpendingTx:    spendTx,
@@ -978,7 +978,7 @@ func TestHtlcTimeoutSecondStageSweeper(t *testing.T) {
 	}
 
 	// twoStageResolution is a resolution for a htlc on the local
-	// party's commitment, where the timout tx can be re-signed.
+	// party's commitment, where the timeout tx can be re-signed.
 	twoStageResolution := lnwallet.OutgoingHtlcResolution{
 		ClaimOutpoint:   htlcOutpoint,
 		SignedTimeoutTx: timeoutTx,
@@ -1041,7 +1041,7 @@ func TestHtlcTimeoutSecondStageSweeper(t *testing.T) {
 			preCheckpoint: func(ctx *htlcResolverTestContext,
 				resumed bool) error {
 
-				// If we are resuming from a checkpoing, we
+				// If we are resuming from a checkpoint, we
 				// expect the resolver to re-subscribe to a
 				// spend, hence we must resend it.
 				if resumed {
@@ -1070,7 +1070,7 @@ func TestHtlcTimeoutSecondStageSweeper(t *testing.T) {
 					Height: 13,
 				}
 
-				// The timout tx output should now be given to
+				// The timeout tx output should now be given to
 				// the sweeper.
 				resolver := ctx.resolver.(*htlcTimeoutResolver)
 				inp := <-resolver.Sweeper.(*mockSweeper).sweptInputs
@@ -1161,7 +1161,7 @@ func TestHtlcTimeoutSecondStageSweeperRemoteSpend(t *testing.T) {
 	spendTxHash := spendTx.TxHash()
 
 	// twoStageResolution is a resolution for a htlc on the local
-	// party's commitment, where the timout tx can be re-signed.
+	// party's commitment, where the timeout tx can be re-signed.
 	twoStageResolution := lnwallet.OutgoingHtlcResolution{
 		ClaimOutpoint:   htlcOutpoint,
 		SignedTimeoutTx: timeoutTx,
@@ -1214,7 +1214,7 @@ func TestHtlcTimeoutSecondStageSweeperRemoteSpend(t *testing.T) {
 			preCheckpoint: func(ctx *htlcResolverTestContext,
 				resumed bool) error {
 
-				// If we are resuming from a checkpoing, we
+				// If we are resuming from a checkpoint, we
 				// expect the resolver to re-subscribe to a
 				// spend, hence we must resend it.
 				if resumed {