lnwallet: export the HtlcView struct

We'll need this later on to ensure we can always interact with the new aux blobs at all stages of commitment transaction construction.

lnwallet/commitment.go

@@ -685,7 +685,7 @@ type unsignedCommitmentTx struct {
 func (cb *CommitmentBuilder) createUnsignedCommitmentTx(ourBalance,
 	theirBalance lnwire.MilliSatoshi, whoseCommit lntypes.ChannelParty,
 	feePerKw chainfee.SatPerKWeight, height uint64,
-	filteredHTLCView *htlcView,
+	filteredHTLCView *HtlcView,
 	keyRing *CommitmentKeyRing) (*unsignedCommitmentTx, error) {
 
 	dustLimit := cb.chanState.LocalChanCfg.DustLimit
@@ -694,7 +694,7 @@ func (cb *CommitmentBuilder) createUnsignedCommitmentTx(ourBalance,
 	}
 
 	numHTLCs := int64(0)
-	for _, htlc := range filteredHTLCView.ourUpdates {
+	for _, htlc := range filteredHTLCView.OurUpdates {
 		if HtlcIsDust(
 			cb.chanState.ChanType, false, whoseCommit, feePerKw,
 			htlc.Amount.ToSatoshis(), dustLimit,
@@ -705,7 +705,7 @@ func (cb *CommitmentBuilder) createUnsignedCommitmentTx(ourBalance,
 
 		numHTLCs++
 	}
-	for _, htlc := range filteredHTLCView.theirUpdates {
+	for _, htlc := range filteredHTLCView.TheirUpdates {
 		if HtlcIsDust(
 			cb.chanState.ChanType, true, whoseCommit, feePerKw,
 			htlc.Amount.ToSatoshis(), dustLimit,
@@ -789,7 +789,7 @@ func (cb *CommitmentBuilder) createUnsignedCommitmentTx(ourBalance,
 	// commitment outputs and should correspond to zero values for the
 	// purposes of sorting.
 	cltvs := make([]uint32, len(commitTx.TxOut))
-	for _, htlc := range filteredHTLCView.ourUpdates {
+	for _, htlc := range filteredHTLCView.OurUpdates {
 		if HtlcIsDust(
 			cb.chanState.ChanType, false, whoseCommit, feePerKw,
 			htlc.Amount.ToSatoshis(), dustLimit,
@@ -807,7 +807,7 @@ func (cb *CommitmentBuilder) createUnsignedCommitmentTx(ourBalance,
 		}
 		cltvs = append(cltvs, htlc.Timeout) // nolint:makezero
 	}
-	for _, htlc := range filteredHTLCView.theirUpdates {
+	for _, htlc := range filteredHTLCView.TheirUpdates {
 		if HtlcIsDust(
 			cb.chanState.ChanType, true, whoseCommit, feePerKw,
 			htlc.Amount.ToSatoshis(), dustLimit,