fix cache (#463)

[bytom/vapor.git] / database / store.go

diff --git a/database/store.go b/database/store.go
index 0be3df0..bff69c6 100644 (file)
--- a/database/store.go
+++ b/database/store.go
@@ -53,7 +53,7 @@ func loadBlockStoreStateJSON(db dbm.DB) *protocol.BlockStoreState {
 // methods for querying current data.
 type Store struct {
        db    dbm.DB
-       cache cache
+       cache *cache
 }
 
 func calcMainChainIndexPrefix(height uint64) []byte {