[config change] DAS filestore trie layout migrator and expiry, fixes: NIT-2538, NIT-2537

das/das_test.go

@@ -40,8 +40,9 @@ func testDASStoreRetrieveMultipleInstances(t *testing.T, storageType string) {
 			KeyDir: dbPath,
 		},
 		LocalFileStorage: LocalFileStorageConfig{
-			Enable:  enableFileStorage,
-			DataDir: dbPath,
+			Enable:       enableFileStorage,
+			DataDir:      dbPath,
+			MaxRetention: DefaultLocalFileStorageConfig.MaxRetention,
 		},
 		LocalDBStorage:     dbConfig,
 		ParentChainNodeURL: "none",
@@ -129,8 +130,9 @@ func testDASMissingMessage(t *testing.T, storageType string) {
 			KeyDir: dbPath,
 		},
 		LocalFileStorage: LocalFileStorageConfig{
-			Enable:  enableFileStorage,
-			DataDir: dbPath,
+			Enable:       enableFileStorage,
+			DataDir:      dbPath,
+			MaxRetention: DefaultLocalFileStorageConfig.MaxRetention,
 		},
 		LocalDBStorage:     dbConfig,
 		ParentChainNodeURL: "none",

das/factory.go

@@ -35,7 +35,11 @@ func CreatePersistentStorageService(
 	}
 
 	if config.LocalFileStorage.Enable {
-		s, err := NewLocalFileStorageService(config.LocalFileStorage.DataDir)
+		s, err := NewLocalFileStorageService(config.LocalFileStorage)
+		if err != nil {
+			return nil, nil, err
+		}
+		err = s.start(ctx)
 		if err != nil {
 			return nil, nil, err
 		}