public Task <IReadOnlyCollection <BalanceOperation> > GetAsync(DateTime startDate, DateTime endDate, int limit)
 {
     return(_balanceOperationRepository.GetAsync(startDate, endDate, limit));
 }
 public Task <IReadOnlyCollection <BalanceOperation> > GetAsync(DateTime startDate, DateTime endDate, int limit,
                                                                string assetId, BalanceOperationType balanceOperationType)
 {
     return(_balanceOperationRepository.GetAsync(startDate, endDate, limit, assetId, balanceOperationType));
 }