/// <summary>
/// 关闭一笔交易
/// </summary>
/// <param name="sessionKey"></param>
/// <param name="Tid">交易ID</param>
/// <param name="CloseReason">关闭原因</param>
/// <param name="ErrorMsg">错误原因</param>
/// <returns></returns>
public bool CloseTrade(string sessionKey, string Tid, string CloseReason, out string ErrorMsg)
{
ErrorMsg = null;
ITopClient client = new DefaultTopClient(StaticSystemConfig.soft.ApiURL, StaticSystemConfig.soft.AppKey, StaticSystemConfig.soft.AppSecret, "json");
TradeCloseRequest req = new TradeCloseRequest();
if (string.IsNullOrEmpty(Tid))
{
ErrorMsg = "订单编号不能为空！";
return(false);
}
else
{
req.Tid = 2231978090L;
}
req.CloseReason = CloseReason;
TradeCloseResponse response = client.Execute(req, sessionKey);
if (response.IsError)
{
ErrorMsg = response.SubErrMsg;
return(false);
}
else
{
return(true);
}
}
static private async Task PutOnATrade()
{
WriteNewLine("Checking to see if EUR_USD is open for trading ...");
// first, check the market status for EUR_USD
// if it is tradeable, we'll try to make some money :)
if (!(await Utilities.IsMarketHalted(INSTRUMENT)))
{
WriteNewLine("EUR_USD is open and rockin', so let's start trading!");
long?tradeID = await PlaceMarketOrder();
if (tradeID.HasValue)
{
// we have an open trade.
// give it some time to make money :)
await Task.Delay(10000);
WriteNewLine("Okay, we've waited 10 seconds. Closing trade now ...");
// now, let' close the trade and collect our profits! .. hopefully
TradeCloseResponse closeResponse = null;
try
{
closeResponse = await Rest20.CloseTradeAsync(AccountID, tradeID.Value, "ALL");
}
catch
{
WriteNewLine("Oops. The trade can't be closed. Something went wrong. :(");
}
if (closeResponse != null)
{
WriteNewLine("Nice! The trade is closed.");
var profit = closeResponse.orderFillTransaction.pl;
WriteNewLine($"Our profit was USD {profit}");
if (profit > 0)
{
WriteNewLine($"Nice work! You are an awesome trader.");
}
else
{
WriteNewLine($"Looks like you need to learn some money-making strategies. :(");
WriteNewLine($"Keep studying, learning, but most of all .. keep trading!!");
}
}
}
else
{
WriteNewLine($"Looks like something went awry with the trade. you need to learn some money-making strategies. :(");
}
}
else
{
WriteNewLine("Sorry, Oanda markets are closed or Euro market is not tradeable.");
WriteNewLine("Try again another time.");
}
}
/// <summary>
/// 卖家关闭一笔交易
/// </summary>
/// <param name="tid"></param>
/// <param name="closeReason"></param>
/// <returns></returns>
/// <remarks>关闭一笔订单，可以是主订单或子订单。当订单从创建到关闭时间小于10s的时候，会报“CLOSE_TRADE_TOO_FAST”错误。</remarks>
public ApiResult <long> CloseTrade(long tid, string closeReason)
{
ITopClient client = GetTopClient();
TradeCloseRequest req = new TradeCloseRequest();
req.Tid = tid;
req.CloseReason = closeReason;
TradeCloseResponse rsp = client.Execute(req, AccessToken);
return(rsp.AsApiResult(() => rsp.Trade.Tid));
}
/// <summary>
/// 根据条件关闭订单
/// </summary>
/// <param name="tid"></param>
/// <param name="closeReason"></param>
/// <returns></returns>
public Trade CloseTradeOrders(long tid, string closeReason)
{
try
{
ITopClient client = TBManager.GetClient();
TradeCloseRequest req = new TradeCloseRequest();
req.Tid = tid;
req.CloseReason = closeReason;
TradeCloseResponse response = client.Execute(req, Users.SessionKey);
return(response.Trade);
}
catch (Exception ex)
{
ExceptionReporter.WriteLog(ex, ExceptionPostion.TopApi);
return(null);
}
}
/// <summary>
/// 订单关闭
/// </summary>
/// <param name="tid"></param>
/// <param name="reason"></param>
/// <returns></returns>
public Trade CloseOrderByTradeID(long tid, string reason)
{
try
{
ITopClient client = TBManager.GetClient();
TradeCloseRequest req = new TradeCloseRequest();
req.Tid = tid;
req.CloseReason = reason;
TradeCloseResponse response = client.Execute(req, Users.SessionKey);
return(response.Trade);
}
catch (Exception ex)
{
CHENGTUAN.Components.ExceptionReporter.WriteLog(ex, CHENGTUAN.Entity.ExceptionPostion.TopApi);
return(null);
}
}
public async Task <TradeCloseResponse> CloseOrder(String accountId, long orderId)
{
SetCredentials(accountId);
try
{
TradeCloseResponse tradeCloseResponse = await Rest20.CloseTradeAsync(accountId, orderId);
return(tradeCloseResponse);
}
catch (Exception e)
{
if (e.Message.IndexOf("MARKET_ORDER_REJECT") > 0 && e.Message.IndexOf("TRADE_DOESNT_EXIST") > 0)
{
return(null);
}
throw e;
}
}
/// <summary>
/// 调用Api关闭订单
/// </summary>
/// <param name="tid">订单号</param>
/// <param name="reason">关单理由</param>
public ApiResult CloseOrderByApi(long tid, string reason, Models.UserTaoOAuth taoUserOAuth)
{
try
{
DefaultTopClient client = new DefaultTopClient(url_api, this.AppKey, this.AppSecret);
client.SetDisableTrace(true);
TradeCloseRequest request = new TradeCloseRequest
{
Tid = tid,
CloseReason = reason
};
TradeCloseResponse tcr = client.Execute <TradeCloseResponse>(request, taoUserOAuth.access_token);
if (tcr.IsError)
{
return(new ApiResult(false, tcr.ErrMsg));
}
return(new ApiResult(true, tcr.Trade.Status));
}
catch (Exception e)
{
throw new Exception("TradeCloseRequest Failure.", e);
}
}