Merge pull request #5642 from guggero/in-memory-graph

In-memory graph cache for faster pathfinding

htlcswitch/mock.go

@@ -170,8 +170,10 @@ func initSwitchWithDB(startingHeight uint32, db *channeldb.DB) (*Switch, error)
 	}
 
 	cfg := Config{
-		DB:             db,
-		SwitchPackager: channeldb.NewSwitchPackager(),
+		DB:                   db,
+		FetchAllOpenChannels: db.ChannelStateDB().FetchAllOpenChannels,
+		FetchClosedChannels:  db.ChannelStateDB().FetchClosedChannels,
+		SwitchPackager:       channeldb.NewSwitchPackager(),
 		FwdingLog: &mockForwardingLog{
 			events: make(map[time.Time]channeldb.ForwardingEvent),
 		},