class StoreTransaction implements UpdatableStore.StoreTransaction {

  @Override
  public void putBlockAndState(final SignedBeaconBlock block, final BeaconState state) {
    putBlockAndState(new SignedBlockAndState(block, state));
  }

    StoreTransaction(
      final Store store,
      final ReadWriteLock lock,
      final StorageUpdateChannel storageUpdateChannel,
      final UpdatableStore.StoreUpdateHandler updateHandler);

}