Add storage provider

2021-03-26 08:21:48 +07:00
parent cb34cfbabe
commit 34e833abd1
1 changed files with 4 additions and 0 deletions
--- a/lib/storage_provider.dart
+++ b/lib/storage_provider.dart
@@ -0,0 +1,4 @@
+abstract class StorageProvider {
+  /// Allow to sync the first value.
+  void syncFirst();
+}