public async Task <bool> Create(Transaction transaction)
        {
            wASContext.Add(new TransactionDAO
            {
                Id         = transaction.Id,
                WalletId   = transaction.WalletId,
                CategoryId = transaction.CategoryId,
                Amount     = transaction.Amount,
                Note       = transaction.Note,
                Date       = transaction.Date
            });
            await wASContext.SaveChangesAsync();

            return(true);
        }