contractcourt+server: make IncubateOutputs take broadcastHeight

contractcourt/chain_arbitrator.go

@@ -105,7 +105,7 @@ type ChainArbitratorConfig struct {
 	// absolute/relative item block.
 	IncubateOutputs func(wire.OutPoint, *lnwallet.CommitOutputResolution,
 		*lnwallet.OutgoingHtlcResolution,
-		*lnwallet.IncomingHtlcResolution) error
+		*lnwallet.IncomingHtlcResolution, uint32) error
 
 	// PreimageDB is a global store of all known pre-images. We'll use this
 	// to decide if we should broadcast a commitment transaction to claim

contractcourt/channel_arbitrator.go

@@ -648,7 +648,7 @@ func (c *ChannelArbitrator) stateStep(triggerHeight uint32,
 
 			err = c.cfg.IncubateOutputs(
 				c.cfg.ChanPoint, commitRes,
-				nil, nil,
+				nil, nil, triggerHeight,
 			)
 			if err != nil {
 				// TODO(roasbeef): check for AlreadyExists errors

contractcourt/contract_resolvers.go

@@ -152,7 +152,10 @@ func (h *htlcTimeoutResolver) Resolve() (ContractResolver, error) {
 		log.Tracef("%T(%v): incubating htlc output", h,
 			h.htlcResolution.ClaimOutpoint)
 
-		err := h.IncubateOutputs(h.ChanPoint, nil, &h.htlcResolution, nil)
+		err := h.IncubateOutputs(
+			h.ChanPoint, nil, &h.htlcResolution, nil,
+			h.broadcastHeight,
+		)
 		if err != nil {
 			return nil, err
 		}
@@ -568,7 +571,10 @@ func (h *htlcSuccessResolver) Resolve() (ContractResolver, error) {
 		log.Infof("%T(%x): incubating incoming htlc output",
 			h, h.payHash[:])
 
-		err := h.IncubateOutputs(h.ChanPoint, nil, nil, &h.htlcResolution)
+		err := h.IncubateOutputs(
+			h.ChanPoint, nil, nil, &h.htlcResolution,
+			h.broadcastHeight,
+		)
 		if err != nil {
 			return nil, err
 		}

server.go

@@ -628,7 +628,8 @@ func newServer(listenAddrs []net.Addr, chanDB *channeldb.DB, cc *chainControl,
 		IncubateOutputs: func(chanPoint wire.OutPoint,
 			commitRes *lnwallet.CommitOutputResolution,
 			outHtlcRes *lnwallet.OutgoingHtlcResolution,
-			inHtlcRes *lnwallet.IncomingHtlcResolution) error {
+			inHtlcRes *lnwallet.IncomingHtlcResolution,
+			broadcastHeight uint32) error {
 
 			var (
 				inRes  []lnwallet.IncomingHtlcResolution