/// <summary>
/// execute orders in the exchange
/// исполнить ордер на бирже
/// </summary>
public async void ExecuteOrder(Order order)
{
if (_isConnected == false)
{
return;
}
_orders.Add(order);
try
{
string expiry = ConvertDateTimeToAcceptDateFormat(DateTime.Now.AddMonths(1));
decimal volume = order.Volume;
if (order.Side == Side.Sell)
{
volume = -order.Volume;
}
string price = order.Price.ToString(new CultureInfo("en-US"));
Instrument myInstrument = _allInstruments.Find(inst => inst.name == order.SecurityNameCode);
// create new pending order
var request = new LimitOrderRequest(myInstrument)
{
instrument = order.SecurityNameCode,
units = Convert.ToInt64(volume),
timeInForce = TimeInForce.GoodUntilDate,
gtdTime = expiry,
price = price.ToDecimal(),
clientExtensions = new ClientExtensions()
{
id = order.NumberUser.ToString(),
comment = "",
tag = ""
},
tradeClientExtensions = new ClientExtensions()
{
id = order.NumberUser.ToString(),
comment = "",
tag = ""
}
};
var response = await Rest20.PostOrderAsync(Credentials.GetDefaultCredentials().DefaultAccountId, request);
var orderTransaction = response.orderCreateTransaction;
if (orderTransaction.id > 0)
{
order.NumberMarket = orderTransaction.id.ToString();
}
}
catch (Exception error)
{
SendLogMessage(error.ToString(), LogMessageType.Error);
}
}
static async Task <long?> PlaceMarketOrder(string side = "buy")
{
WriteNewLine("Creating a EUR_USD market BUY order ...");
var oandaInstrument = (await Rest20.GetAccountInstrumentsAsync(AccountID, INSTRUMENT)).First();
long orderUnits = side == "buy" ? 10 : -10;
var request = new MarketOrderRequest(oandaInstrument)
{
units = orderUnits
};
OrderPostResponse response = null;
try
{
response = await Rest20.PostOrderAsync(AccountID, request);
WriteNewLine("Congrats! You've put on a trade! Let it run! :)");
}
catch
{
WriteNewLine("Oops. Order creation failed.");
}
return(response?.orderFillTransaction?.tradeOpened?.tradeID);
}
public async Task <long> CreateMarketOrder(string accountId, string instrument, long units)
{
MarketOrderRequest request = new MarketOrderRequest()
{
instrument = instrument,
units = units,
};
OrderPostResponse response = await Rest20.PostOrderAsync(accountId, request);
return(response.orderFillTransaction.id);
}
static async Task <long?> PlaceMarketOrder(string side = "buy")
{
WriteNewLine("Creating a EUR_USD market BUY order ...");
var parameters = new AccountInstrumentsParameters()
{
instruments = new List <string>()
{
INSTRUMENT
}
};
var oandaInstrument = (await Rest20.GetAccountInstrumentsAsync(AccountID, parameters)).First();
decimal orderUnits = side == "buy" ? 10 : -10;
var request = new MarketOrderRequest(oandaInstrument)
{
units = orderUnits
};
PostOrderResponse response = null;
try
{
response = await Rest20.PostOrderAsync(AccountID, request);
WriteNewLine("Congrats! You've put on a trade! Let it run! :)");
}
catch (Exception ex)
{
var errorResponse = ErrorResponseFactory.Create(ex.Message);
WriteNewLine("Oops. Order creation failed.");
WriteNewLine($"The failure message is: {errorResponse.errorMessage}.");
WriteNewLine("Try again later.");
}
return(response?.orderFillTransaction?.tradeOpened?.tradeID);
}
