10/10 points: Provide a valid pubspec.yaml

5/5 points: Provide a valid README.md

5/5 points: Provide a valid CHANGELOG.md

10/10 points: Use an OSI-approved license

Detected license: MIT.

10/10 points: 20% or more of the public API has dartdoc comments

9 out of 26 API elements (34.6 %) have documentation comments.

Some symbols that are missing documentation: flutter_block_store, flutter_block_store.FlutterBlockStore, flutter_block_store.FlutterBlockStore.FlutterBlockStore.new, flutter_block_store_method_channel, flutter_block_store_method_channel.MethodChannelFlutterBlockStore.MethodChannelFlutterBlockStore.new.

10/10 points: Package has an example

20/20 points: Supports 1 of 6 possible platforms (iOS, Android, Web, Windows, macOS, Linux)

• ✓ Android

These platforms are not supported:

40/50 points: code has no errors, warnings, lints, or formatting issues

Found 5 issues. Showing the first 2:

   ╷
11 │   /// - A Future<bool> indicating the success status of the operation. Returns `true` on success, `false` otherwise.
   │                 ^^^^^^
   ╵

   ╷
22 │   /// - A Future<String> containing the retrieved data on success, or `null` if no data is found.
   │                 ^^^^^^^^
   ╵

10/10 points: All of the package dependencies are supported in the latest version

To reproduce run dart pub outdated --no-dev-dependencies --up-to-date --no-dependency-overrides.

10/10 points: Package supports latest stable Dart and Flutter SDKs

0/20 points: Compatible with dependency constraint lower bounds

downgrade analysis failed failed with 1 error:

• UNDEFINED_METHOD - lib/flutter_block_store_platform_interface.dart:22:23 - The method 'verify' isn't defined for the type 'PlatformInterface'.

Run flutter pub downgrade and then flutter analyze to reproduce the above problem.

You may run dart pub upgrade --tighten to update your dependency constraints, see dart.dev/go/downgrade-testing for details.