class TransactionRepositoryOkHttpImpl extends AbstractRepositoryOkHttpImpl implements TransactionRepository {

  @Override
  public Observable<List<Transaction>> getTransactions(
      TransactionGroup group, List<String> transactionHashes) {
    Callable<List<TransactionInfoDTO>> callback =
        () -> getBasicTransactions(group, transactionHashes);
    return callList(callback, info -> mapTransaction(group, info));
  }

  public  TransactionRepositoryOkHttpImpl(ApiClient apiClient);

}