充值空投叠加

src/main/java/com/izouma/nineth/repo/AssetRepo.java

@@ -150,4 +150,6 @@ public interface AssetRepo extends JpaRepository<Asset, Long>, JpaSpecificationE
     List<FuAssetDTO> queryFu(Long userId, List<AssetStatus> status, List<String> prefixNames);
 
     Asset findFirstByCollectionIdAndUserIdAndSource(Long collectionId, Long userId, AssetSource source);
+
+    Long countAllByCollectionIdAndUserIdAndSource(Long collectionId, Long userId, AssetSource source);
 }