public static SwapViewModel CreateSwapViewModel(ClientSwap swap)
{
var fromCurrency = CurrencyViewModelCreator.CreateViewModel(
currency: swap.SoldCurrency,
subscribeToUpdates: false);
var toCurrency = CurrencyViewModelCreator.CreateViewModel(
currency: swap.PurchasedCurrency,
subscribeToUpdates: false);
var fromAmount = AmountHelper.QtyToAmount(swap.Side, swap.Qty, swap.Price);
var toAmount = AmountHelper.QtyToAmount(swap.Side.Opposite(), swap.Qty, swap.Price);
return(new SwapViewModel
{
Id = swap.Id.ToString(),
CompactState = CompactStateBySwap(swap),
Mode = ModeBySwap(swap),
Time = swap.TimeStamp,
FromBrush = new SolidColorBrush(fromCurrency.AmountColor),
FromAmount = fromAmount,
FromAmountFormat = fromCurrency.CurrencyFormat,
FromCurrencyCode = fromCurrency.CurrencyCode,
ToBrush = new SolidColorBrush(toCurrency.AmountColor),
ToAmount = toAmount,
ToAmountFormat = toCurrency.CurrencyFormat,
ToCurrencyCode = toCurrency.CurrencyCode,
Price = swap.Price,
PriceFormat = $"F{swap.Symbol.Quote.Digits}"
});
}
private void DesignerMode()
{
var currencies = DesignTime.Currencies;
FromCurrency = currencies[0];
ToCurrency = currencies[1];
FromCurrencyViewModel = CurrencyViewModelCreator.CreateViewModel(FromCurrency, false);
ToCurrencyViewModel = CurrencyViewModelCreator.CreateViewModel(ToCurrency, false);
PriceFormat = $"F{FromCurrency.Digits}";
CurrencyCode = FromCurrencyViewModel.CurrencyCode;
CurrencyFormat = FromCurrencyViewModel.CurrencyFormat;
TargetCurrencyCode = ToCurrencyViewModel.CurrencyCode;
TargetCurrencyFormat = ToCurrencyViewModel.CurrencyFormat;
BaseCurrencyCode = FromCurrencyViewModel.BaseCurrencyCode;
BaseCurrencyFormat = FromCurrencyViewModel.BaseCurrencyFormat;
EstimatedPrice = 0.003m;
Amount = 0.00001234m;
AmountInBase = 10.23m;
TargetAmount = Amount / EstimatedPrice;
TargetAmountInBase = AmountInBase;
EstimatedPaymentFee = 0.0001904m;
EstimatedPaymentFeeInBase = 0.22m;
EstimatedRedeemFee = 0.001m;
EstimatedRedeemFeeInBase = 0.11m;
}
private void DesignerMode()
{
FromCurrency = Currencies.Btc;
ToCurrency = Currencies.Eth;
FromCurrencyViewModel = CurrencyViewModelCreator.CreateViewModel(FromCurrency, false);
ToCurrencyViewModel = CurrencyViewModelCreator.CreateViewModel(ToCurrency, false);
CurrencyCode = FromCurrencyViewModel.CurrencyCode;
CurrencyFormat = FromCurrencyViewModel.CurrencyFormat;
TargetCurrencyCode = ToCurrencyViewModel.CurrencyCode;
TargetCurrencyFormat = ToCurrencyViewModel.CurrencyFormat;
BaseCurrencyCode = FromCurrencyViewModel.BaseCurrencyCode;
BaseCurrencyFormat = FromCurrencyViewModel.BaseCurrencyFormat;
PriceFormat = $"F{Symbols.EthBtc.Quote.Digits}";
EstimatedPrice = 0.003m;
Amount = 0.00001234m;
AmountInBase = 10.23m;
TargetAmount = Amount / EstimatedPrice;
TargetAmountInBase = AmountInBase;
Fee = 0.0001m;
FeeInBase = 8.43m;
}
public static SwapViewModel CreateSwapViewModel(ISwapState s)
{
if (s is SwapState swap)
{
var order = swap.Order;
var fromCurrency = CurrencyViewModelCreator.CreateViewModel(
currency: order.SoldCurrency(),
subscribeToUpdates: false);
var toCurrency = CurrencyViewModelCreator.CreateViewModel(
currency: order.PurchasedCurrency(),
subscribeToUpdates: false);
var fromAmount = AmountHelper.QtyToAmount(order.Side, order.LastQty, order.LastPrice);
var toAmount = AmountHelper.QtyToAmount(order.Side.Opposite(), order.LastQty, order.LastPrice);
return(new SwapViewModel
{
Id = swap.Id.ToString(),
CompactState = CompactStateBySwap(swap),
Mode = ModeBySwap(swap),
Time = order.TimeStamp,
FromBrush = new SolidColorBrush(fromCurrency.AmountColor),
FromAmount = fromAmount,
FromAmountFormat = fromCurrency.CurrencyFormat,
FromCurrencyCode = fromCurrency.CurrencyCode,
ToBrush = new SolidColorBrush(toCurrency.AmountColor),
ToAmount = toAmount,
ToAmountFormat = toCurrency.CurrencyFormat,
ToCurrencyCode = toCurrency.CurrencyCode,
Price = order.LastPrice,
PriceFormat = $"F{order.Symbol.PriceDigits}"
});
}
throw new NotSupportedException("Swap not supported");
}
private void DesignerMode()
{
CurrencyViewModel = CurrencyViewModelCreator.CreateViewModel(
currency: DesignTime.Currencies.Get <Bitcoin>(),
subscribeToUpdates: false);
}