restorePurchases method

Implementation

@override
Future<bool> restorePurchases() async {
  logger.info('Start restore subscriptions');
  await Future<void>.delayed(const Duration(seconds: 3));
  await _preferences.setBool(PreferenceKeys.fakeSubscriptionStatus, true);
  subscriptionStatus.add(true);
  logger.info('Restore success');
  return true;
}