protected override async Task <ExchangeOrderResult> OnPlaceOrderAsync(ExchangeOrderRequest order)
{
if (order.IsPostOnly != null)
{
throw new NotImplementedException("Post Only orders are not supported by this exchange or not implemented in ExchangeSharp. Please submit a PR if you are interested in this feature.");
}
var roundedAmount = order.RoundAmount();
var amountInt = converterToEight.FromDecimal(roundedAmount);
var feeCurrency = (order.ExtraParameters.ContainsKey("fee_currency")
? order.ExtraParameters["fee_currency"] ?? DefaultFeeCurrency
: DefaultFeeCurrency)
.ToString()
.ToUpperInvariant();
var data = new Dictionary <string, object>
{
{ "amount_int", amountInt },
{ "type", order.IsBuy ? "bid" : "ask" },
{ "fee_currency", feeCurrency },
};
switch (order.OrderType)
{
case OrderType.Limit:
if (order.Price == null)
{
throw new ArgumentNullException(nameof(order.Price));
}
data["price_int"] = converterToFive.FromDecimal(order.Price.Value);
break;
case OrderType.Market:
if (order.Price == null)
{
throw new ArgumentNullException(nameof(order.Price));
}
data["amount_funds_int"] = converterToFive.FromDecimal(roundedAmount * order.Price.Value);
break;
default:
throw new NotSupportedException($"{order.OrderType} is not supported");
}
var resultBody = await MakeRequestAsync(
$"/{order.MarketSymbol}/money/order/add",
payload : data
);
var result = JsonConvert.DeserializeObject <BL3POrderAddResponse>(resultBody)
.Except();
var orderDetails = await GetOrderDetailsAsync(result.OrderId, marketSymbol : order.MarketSymbol);
return(orderDetails);
}
public override void WriteJson(JsonWriter writer, object value, JsonSerializer serializer)
{
var valueLong = converter.FromDecimal((decimal)value);
writer.WriteValue(valueLong);
}