peer+lnd: make BestBlockView available to Brontide

peer/brontide.go

@@ -233,6 +233,10 @@ type Config struct {
 	// transaction.
 	ChainNotifier chainntnfs.ChainNotifier
 
+	// BestBlockView is used to efficiently query for up-to-date
+	// blockchain state information
+	BestBlockView chainntnfs.BestBlockView
+
 	// RoutingPolicy is used to set the forwarding policy for links created by
 	// the Brontide.
 	RoutingPolicy models.ForwardingPolicy

server.go

@@ -3837,6 +3837,7 @@ func (s *server) peerConnected(conn net.Conn, connReq *connmgr.ConnReq,
 		SigPool:                 s.sigPool,
 		Wallet:                  s.cc.Wallet,
 		ChainNotifier:           s.cc.ChainNotifier,
+		BestBlockView:           s.cc.BestBlockTracker,
 		RoutingPolicy:           s.cc.RoutingPolicy,
 		Sphinx:                  s.sphinx,
 		WitnessBeacon:           s.witnessBeacon,