public async Task <JsonResult> TransactionCheck(string accfrom, string accto, string amount, int reqnum)
        {
            if (accfrom == accto)
            {
                return(Json(new TransactionCheckResult()
                {
                    IsSameAccs = true, ReqNum = reqnum
                }));
            }

            decimal decAmount;

            if (!decimal.TryParse(amount, out decAmount))
            {
                return(Json(new TransactionCheckResult()
                {
                    IsParsed = false, ReqNum = reqnum
                }));
            }

            TransactionCheckResult checkResult = await _accDatabaseManager.CheckTransaction(accfrom, User.Identity.Name, accto, User.Identity.Name, decAmount);

            checkResult.ReqNum = reqnum;

            return(Json(checkResult));
        }