private static decimal InnerCalculatePreCheckNecessary(AccountClass.Instrument instrument, Transaction tran, bool isBuy)
{
MarginAndQuantityResult unfilledArgs = new MarginAndQuantityResult();
Dictionary <Guid, decimal> remainFilledLotPerOrderDict = new Dictionary <Guid, decimal>();
if (tran.IsPending)
{
unfilledArgs = UnfilledCalculator.CalculateUnfilledMarginArgsForPlacePendingOrder(instrument, tran, isBuy, remainFilledLotPerOrderDict);
}
MarginAndQuantityResult filledArgs = new MarginAndQuantityResult();
MarginAndQuantityResult marginArgs = new MarginAndQuantityResult();
instrument.InitializeFilledAndMarginArgs(isBuy, unfilledArgs, filledArgs, marginArgs);
filledArgs += FilledCalculator.CalculateFillMarginAndQuantity(instrument, isBuy, remainFilledLotPerOrderDict);
return(CalculateNecessary(instrument, isBuy, marginArgs, filledArgs));
}
