Merge pull request #8390 from carlaKC/7883-experimental-endorsement

Add Experimental Endorsement Signalling

rpcserver.go

@@ -44,6 +44,7 @@ import (
 	"github.com/lightningnetwork/lnd/channeldb/graphsession"
 	"github.com/lightningnetwork/lnd/channeldb/models"
 	"github.com/lightningnetwork/lnd/channelnotifier"
+	"github.com/lightningnetwork/lnd/clock"
 	"github.com/lightningnetwork/lnd/contractcourt"
 	"github.com/lightningnetwork/lnd/discovery"
 	"github.com/lightningnetwork/lnd/feature"
@@ -758,6 +759,15 @@ func (r *rpcServer) addDeps(s *server, macService *macaroons.Service,
 
 			return nil
 		},
+		ShouldSetExpEndorsement: func() bool {
+			if s.cfg.ProtocolOptions.NoExperimentalEndorsement() {
+				return false
+			}
+
+			return clock.NewDefaultClock().Now().Before(
+				EndorsementExperimentEnd,
+			)
+		},
 	}
 
 	genInvoiceFeatures := func() *lnwire.FeatureVector {