class DefaultMutableWorldState implements MutableWorldState {

  @Override
  public WorldUpdater updater() {
    return new Updater(this);
  }

  public  DefaultMutableWorldState(
      final WorldStateStorage storage, final WorldStatePreimageStorage preimageStorage);
  public  DefaultMutableWorldState(
      final Bytes32 rootHash,
      final WorldStateStorage worldStateStorage,
      final WorldStatePreimageStorage preimageStorage);
  public  DefaultMutableWorldState(final WorldState worldState);

}