private void aToBSideRb_CheckedChanged(object sender, EventArgs e)
{
if (aToBSideRb.Checked)
{
tradeSide = TradeSide.A_TO_B;
}
}
public GameEventAddToTrade(Session session, uint objectGuid, TradeSide tradeSide)
: base(GameEventType.AddToTrade, GameMessageGroup.UIQueue, session)
{
Writer.Write(objectGuid);
Writer.Write((uint)tradeSide);
Writer.Write(0); // location / slot
}
private void bToASideRb_CheckedChanged(object sender, EventArgs e)
{
if (bToASideRb.Checked)
{
tradeSide = TradeSide.B_TO_A;
}
}
public bool TrySetWorkingTrailingStopPrice(TradeSide tradeSide, int level, double workingTrailingStopPrice)
{
bool isSuccess = false;
switch (tradeSide)
{
case TradeSide.Unknown:
break;
case TradeSide.Buy:
if (m_WorkingBuyNodes.ContainsKey(level))
{
m_WorkingBuyNodes[level].WorkingTrailingStopPrice = workingTrailingStopPrice;
isSuccess = true;
}
break;
case TradeSide.Sell:
if (m_WorkingSellNodes.ContainsKey(level))
{
m_WorkingSellNodes[level].WorkingTrailingStopPrice = workingTrailingStopPrice;
isSuccess = true;
}
break;
}
return(isSuccess);
}
/// <summary>
/// Argument Constructor
/// </summary>
/// <param name="tradeSide">Represents the side which was responsible for starting the Trade</param>
/// <param name="tradeSize">Size of Trade depending upon the Order Size which strated the Trade</param>
/// <param name="executionPrice">Price at which the order is executed</param>
/// <param name="executionProvider">Order Execution Provider On which the executions take place</param>
/// <param name="executionId">Execution ID for Order which initiated the Trade</param>
/// <param name="security">Security/Symbol for which the Order Executions are occuring</param>
/// <param name="startTime">Execution time to be used for Trade Start Time</param>
public Trade(TradeSide tradeSide, int tradeSize, decimal executionPrice, string executionProvider, string executionId, Security security, DateTime startTime)
{
// Save Information
_tradeSide = tradeSide;
_tradeSize = tradeSize;
_executionProvider = executionProvider;
_security = security;
_startTime = startTime;
// Initialize
_executionDetails = new Dictionary <string, int>();
// Set initial Position value
_position = tradeSize;
// Set initial PnL value
_profitAndLoss = executionPrice * tradeSize;
// Set value to 'Negative' if the Trade side is 'SELL'
if (tradeSide.Equals(Constants.TradeSide.Sell))
{
_position *= -1;
_tradeSize *= -1;
_profitAndLoss *= -1;
}
// Add initial values to the local Map
_executionDetails.Add(executionId, _position);
}
public bool TrySetWorkingExitQty(TradeSide tradeSide, int level, int workingQty)
{
bool isSuccess = false;
switch (tradeSide)
{
case TradeSide.Unknown:
break;
case TradeSide.Buy:
if (m_WorkingBuyNodes.ContainsKey(level))
{
m_WorkingBuyNodes[level].WorkingExitQty = workingQty;
isSuccess = true;
}
break;
case TradeSide.Sell:
if (m_WorkingSellNodes.ContainsKey(level))
{
m_WorkingSellNodes[level].WorkingExitQty = workingQty;
isSuccess = true;
}
break;
}
return(isSuccess);
}
public GameEventAddToTrade(Session session, ObjectGuid item, TradeSide tradeSide)
: base(GameEventType.AddToTrade, GameMessageGroup.UIQueue, session)
{
Writer.WriteGuid(item);
Writer.Write((uint)(tradeSide));
Writer.Align();
}
public bool TrySetWorkingEnterFlag(TradeSide tradeSide, int level, bool workingEnterFlag)
{
bool isSuccess = false;
switch (tradeSide)
{
case TradeSide.Unknown:
break;
case TradeSide.Buy:
if (m_WorkingBuyNodes.ContainsKey(level))
{
m_WorkingBuyNodes[level].IsEnterEnable = workingEnterFlag;
isSuccess = true;
}
break;
case TradeSide.Sell:
if (m_WorkingSellNodes.ContainsKey(level))
{
m_WorkingSellNodes[level].IsEnterEnable = workingEnterFlag;
isSuccess = true;
}
break;
}
return(isSuccess);
}
public async Task <Binance.Blank> TestPlaceOrderAsync(string symbol, TradeSide side, Binance.OrderType type, decimal amount, decimal?price = null, decimal?stopPrice = null, Binance.TimeInForce tif = Binance.TimeInForce.GTC, string newClientOrderId = null)
{
var serverTime = await GetServerTime();
var offset = serverTime - DateTime.UtcNow;
var request = new RestSharp.RestRequest(TestPlaceOrderEndpoint, RestSharp.Method.POST);
request.AddQueryParameter("symbol", symbol);
request.AddQueryParameter("side", side.ToString().ToUpper());
request.AddQueryParameter("type", type.ToString().ToUpper());
request.AddQueryParameter("quantity", amount.ToString());
request.AddQueryParameter("newOrderRespType", "RESULT");
request.AddQueryParameter("timeInForce", tif.ToString().ToUpper());
//request.AddQueryParameter("recvWindow", 60000);
if (price != null)
{
request.AddQueryParameter("price", price.Value.ToString());
}
if (newClientOrderId != null)
{
request.AddQueryParameter("newClientOrderId", newClientOrderId);
}
var result = await RequestSignedApiAsync <Binance.Blank>(request, TestPlaceOrderWeight, offset);
return(result);
}
public void SetTrade(TradeSide side, long lPrice, int size)
{
IsTrade = true;
binary.Side = (byte)side;
binary.Price = lPrice;
binary.Size = size;
}
//
//
/// <summary>
/// Setup stop loss timers if stop orders signals are triggered.
/// </summary>
/// <param name="side"></param>
/// <param name="time"></param>
/// <returns></returns>
public bool SetUpStopLossTimer(TradeSide side, int time)
{
switch (side)
{
case TradeSide.Unknown:
break;
case TradeSide.Buy:
if (m_StopLossTimers[OrderSide.BuySide] == null)
{
m_StopLossTimers[OrderSide.BuySide] = new Timer(time);
m_StopLossTimers[OrderSide.BuySide].Elapsed += new ElapsedEventHandler(StopLossTimer_OnTick);
}
if (m_StopLossTriggered[OrderSide.BuySide] == false)
{
m_StopLossTriggered[OrderSide.BuySide] = true;
m_StopLossTimers[OrderSide.BuySide].Start();
}
break;
case TradeSide.Sell:
if (m_StopLossTimers[OrderSide.SellSide] == null)
{
m_StopLossTimers[OrderSide.SellSide] = new Timer(time);
m_StopLossTimers[OrderSide.SellSide].Elapsed += new ElapsedEventHandler(StopLossTimer_OnTick);
}
if (m_StopLossTriggered[OrderSide.SellSide] == false)
{
m_StopLossTriggered[OrderSide.SellSide] = true;
m_StopLossTimers[OrderSide.SellSide].Start();
}
break;
}
return(true);
}
public void SetAttributes(Dictionary <string, string> attributes)
{
TradeSide tradeSide;
int qty;
foreach (KeyValuePair <string, string> att in attributes)
{
if (att.Key.Equals("TradeLevelName"))
{
m_TradeLevelName = att.Value;
}
else if (att.Key.Equals("IsEnterEnable") && att.Value.Equals(bool.TrueString))
{
m_IsEnterEnable = true;
}
else if (att.Key.Equals("TradeLevel") && int.TryParse(att.Value, out qty))
{
m_TradeLevel = qty;
}
else if (att.Key.Equals("TradeSide") && Enum.TryParse(att.Value, out tradeSide))
{
m_TradeSide = tradeSide;
}
else if (att.Key.Equals("WorkingEnterQty") && int.TryParse(att.Value, out qty))
{
m_WorkingEnterQty = qty;
}
else if (att.Key.Equals("WorkingExitQty") && int.TryParse(att.Value, out qty))
{
m_WorkingExitQty = qty;
}
}
}
private IEnumerable <OrderBookEntry> AggregateOrderBook(ICollection <OrderBookEntry> orderBook)
{
TradeSide side = TradeSide.Sell;
decimal priceLevel = decimal.Zero;
decimal volumeAggregated = decimal.Zero;
var result = new List <OrderBookEntry>();
foreach (var entry in orderBook)
{
if (priceLevel == decimal.Zero)
{
side = entry.Side;
priceLevel = MergePrice(entry.Price, factor, entry.Side);
volumeAggregated = entry.Quantity;
}
else if (side == entry.Side && priceLevel == MergePrice(entry.Price, factor, entry.Side))
{
volumeAggregated += entry.Quantity;
}
else
{
result.Add(new OrderBookEntry()
{
Price = priceLevel, Quantity = volumeAggregated, Side = side
});
priceLevel = MergePrice(entry.Price, factor, entry.Side);
volumeAggregated = entry.Quantity;
side = entry.Side;
}
}
return(result);
}
/// <summary>
/// Get the flag of whether any of the entry level is allowed.
/// </summary>
/// <param name="tradeSide"></param>
/// <returns></returns>
public bool GetEntryAllowFlag(TradeSide tradeSide)
{
switch (tradeSide)
{
case TradeSide.Unknown:
break;
case TradeSide.Buy:
foreach (TradingNode tradingNode in m_WorkingBuyNodes.Values)
{
if (tradingNode.IsEnterEnable == true)
{
return(true);
}
}
break;
case TradeSide.Sell:
foreach (TradingNode tradingNode in m_WorkingSellNodes.Values)
{
if (tradingNode.IsEnterEnable == true)
{
return(true);
}
}
break;
}
return(false);
}
private void UpdateTrendState(TrendInfo trendInfo, TradeSide side, ILocalSnapshotService localSnapshotService)
{
var pricesOpt = CalculatePrices(trendInfo.TargetEis, trendInfo.ReferenceEis, side, localSnapshotService);
if (pricesOpt == null)
{
return;
}
var prices = pricesOpt.Value;
var referenceDeltaPrice = PriceTrendCalculator.CalcPriceOffset(prices.ReferencePrice, prices.TargetPrice, 0);
lock (trendInfo.Sync)
{
var mutTrendInfoBySide = trendInfo.GetMutable(side);
var now = _dateTimeService.UtcNow;
mutTrendInfoBySide.UpdateStateIncrementally(referenceDeltaPrice, now);
var isReset = prices.TargetSpread > TargetSpreadThreshold ||
Math.Abs(referenceDeltaPrice) > ReferenceDeltaPriceThreshold;
var exceededDeltaPriceStartTime = trendInfo.ExceededDeltaPriceStartTime;
if (exceededDeltaPriceStartTime != null)
{
if (isReset)
{
trendInfo.TryResetProhibitionPeriod(now, ResetPeriod);
}
else
{
trendInfo.AbortReset();
if (exceededDeltaPriceStartTime + WindowPeriod <= now)
{
// prohibition period is ended
trendInfo.ExceededDeltaPriceStartTime = null;
var buyTrendInfo = trendInfo.GetMutable(TradeSide.Buy);
buyTrendInfo.Equilibrium = buyTrendInfo.CalcMeanDeltaPrice();
var sellTrendInfo = trendInfo.GetMutable(TradeSide.Sell);
sellTrendInfo.Equilibrium = sellTrendInfo.CalcMeanDeltaPrice();
}
}
}
else
{
if (isReset)
{
trendInfo.TryResetProhibitionPeriod(now, ResetPeriod);
}
else
{
trendInfo.AbortReset();
mutTrendInfoBySide.Equilibrium = mutTrendInfoBySide.CalcMeanDeltaPrice();
}
}
}
}
public MutableTrendInfoBySide GetMutable(TradeSide side)
{
return(side switch
{
TradeSide.Buy => _buyMutable,
TradeSide.Sell => _sellMutable,
_ => throw new ArgumentOutOfRangeException(nameof(side), side, null)
});
private void aBBFSideRb_CheckedChanged(object sender, EventArgs e)
{
if (aBBFSideRb.Checked)
{
tradeSide = TradeSide.BOTH_A_B_B_FIRST;
tradeMethod = TradeMethod.B_TO_A;
}
}
private static TradeSide GetSide(bool reverse, TradeSide providerSide)
{
if (!reverse)
{
return(providerSide);
}
return(providerSide == TradeSide.Buy ? TradeSide.Sell : TradeSide.Buy);
}
private CryptoTradeSide ConvertSide(TradeSide tradeSide)
{
if (tradeSide == TradeSide.Undefined)
{
return(CryptoTradeSide.Undefined);
}
return(tradeSide == TradeSide.Buy ? CryptoTradeSide.Buy : CryptoTradeSide.Sell);
}
internal Order(SingleAdviser <int> adviser, string symbol, double requestedPrice, double requestedVolume, OrderType type, TradeSide side)
{
m_volume = requestedVolume;
m_adviser = adviser;
m_symbol = symbol;
m_requestedPrice = requestedPrice;
m_type = type;
m_side = side;
}
internal Order(SingleAdviser<int> adviser, string symbol, double requestedPrice, double requestedVolume, OrderType type, TradeSide side)
{
m_volume = requestedVolume;
m_adviser = adviser;
m_symbol = symbol;
m_requestedPrice = requestedPrice;
m_type = type;
m_side = side;
}
private void ManageOverSize(Tick tick)
{
var lots = Position.Size / lotSize;
if (Position.IsShort)
{
if (lots >= maxLots)
{
SellSize = 0;
BuySize = lots; // Math.Max(1, maxLots / 20);
state = StrategyState.OverSize;
oversizeSide = TradeSide.Sell;
}
else if (state == StrategyState.OverSize)
{
if (Position.IsFlat || oversizeSide == TradeSide.Buy)
{
state = StrategyState.Active;
}
else
{
SellSize = 0;
BuySize = Math.Max(1, maxLots / 20);
BuySize = Math.Min(lots, BuySize);
}
}
}
if (Position.IsLong)
{
if (lots != lastLots)
{
lastLots = lots;
}
if (lots >= maxLots)
{
BuySize = 0;
SellSize = lots; // Math.Max(1, maxLots / 20);
state = StrategyState.OverSize;
oversizeSide = TradeSide.Buy;
}
else if (state == StrategyState.OverSize)
{
if (Position.IsFlat || oversizeSide == TradeSide.Sell)
{
state = StrategyState.Active;
}
else
{
BuySize = 0;
SellSize = Math.Max(1, maxLots / 20);
SellSize = Math.Min(lots, SellSize);
}
}
}
}
public TradeCoinRequest(string fromCoin, string toCoin, TradeType tradeType, TradeSide tradeSide, decimal tradePrice, decimal units, TradeLevel tradeLevel)
{
this.FromCoinSymbol = fromCoin;
this.ToCoinSymbol = toCoin;
this.TradeType = (int)tradeType;
this.TradeSide = (int)tradeSide;
this.TradePrice = tradePrice;
this.Units = units;
this.TradeLevel = (int)tradeLevel;
}
public Order(string tradeId, string stockId, TradeSide side, double originalQuantity, decimal price, DateTimeOffset timeIssued, IImmutableList <Fill> fills)
{
OrderId = tradeId;
StockId = stockId;
Side = side;
OriginalQuantity = originalQuantity;
Price = price;
TimeIssued = timeIssued;
Fills = fills;
}
public static double CalculatePL(TradeSide tradeSide, double size, double level, double buyPrice, double sellPrice)
{
if (tradeSide == TradeSide.BUY)
{
return(Math.Round((buyPrice - level) * size, 2));
}
else
{
return(Math.Round((level - sellPrice) * size, 2));
}
}
private static decimal MergePrice2(decimal price, decimal factor, TradeSide side)
{
if (side == TradeSide.Buy)
{
return(Math.Truncate(price / factor) * factor);
}
else
{
return(Math.Truncate((price + (factor - 0.000000001m)) / factor) * factor);
}
}
private static decimal MergePrice(decimal price, decimal factor, TradeSide side)
{
if (side == TradeSide.Buy)
{
return(Math.Truncate(price * factor) / factor);
}
else
{
return(Math.Ceiling(price * factor) / factor);
}
}
public TradeCoinResponse New(string fromCoin, string toCoin, TradeType tradeType, TradeSide tradeSide, decimal tradePrice, decimal units, TradeLevel tradeLevel)
{
return
this.CallMethod<TradeCoinResponse>(
new RequestBuilder(RequestType.POST, "order/new")
.AddUrlSegment(new CoinsPairSegment(fromCoin, toCoin))
.AddUrlSegment(tradeType)
.AddUrlSegment(tradeSide)
.AddUrlSegment(tradePrice)
.AddUrlSegment(units)
.AddUrlSegment(tradeLevel));
}
/// <summary>
/// Updates Direction i.e. Negative or Positive
/// </summary>
/// <param name="executionSide">Execution Size</param>
/// <param name="position">Position to manage direction</param>
/// <param name="tradeSide">Trade Side</param>
private void UpdateTradeDirection(string executionSide, ref int position, ref TradeSide tradeSide)
{
// Set 'Negative' sign if the execution is 'SELL'/'SHORT'
if (executionSide.Equals(OrderSide.SELL) || executionSide.Equals(OrderSide.SHORT))
{
// Set Position to 'Negative'
position *= -1;
// Update Trade Side
tradeSide = TradeSide.Sell;
}
}
private async void OrderCheckTimer_TickAsync(object sender, EventArgs e)
{
if (isOrderWaiting)
{
FileLogger.Instance.WriteLog($"Hit&RunTrading: Order Check | Order ID: {waitingOrderId}");
// if order was waiting check it for filling status
var order = await Api.GetOrderAsync(User, Symbol, waitingOrderId);
if (order.Status == OrderStatus.Filled)
{
LogManager.Instance.AddLog(new TradeLog()
{
Amount = order.OriginalQuantity,
Price = order.Price,
Side = order.Side == OrderSide.Buy ? TradeSide.Buy : TradeSide.Sell,
Symbol = order.Symbol
});
FileLogger.Instance.WriteLog($"Hit&RunTrading: Order Check | Order ID: {waitingOrderId} has been filled!");
if (order.Side == OrderSide.Buy)
{
tradeSide = TradeSide.Sell;
}
else if (order.Side == OrderSide.Sell)
{
tradeSide = TradeSide.Buy;
dateLastSold = DateTime.Now;
}
ResetValuesAfterTrade();
orderCheckTimer.Stop();
await Task.Delay(2000);
if (tradeSide == TradeSide.Sell)
{
MakeTrade();
}
stablenessCheckTimer.Start();
}
else if (order.Status == OrderStatus.Canceled || order.Status == OrderStatus.Expired || order.Status == OrderStatus.Rejected)
{
isOrderWaiting = false;
}
}
#if TRADE_TEST
orderCheckTimer.Stop();
#endif
}
private void UpdateTrends(ExchangeIdSymbol eventEis, TradeSide side, ILocalSnapshotService localSnapshotService)
{
if (!_relatedTrends.TryGetValue(eventEis.ToTradePlace(), out var trendInfoList))
{
return;
}
foreach (var trendInfo in trendInfoList)
{
UpdateTrendState(trendInfo, side, localSnapshotService);
}
}
public Trade GetLastTradeForPair(string currency, string exchange, TradeSide side)
{
var enumerable = _db.Query <Trade>()
.Where(x => x.Terms == currency && x.Exchange == exchange)
.ToEnumerable()
.OrderByDescending(x => x.TimeStamp);
var onlyBuys = enumerable.Where(x => x.Side == TradeSide.Buy);
var lastTrade = onlyBuys.FirstOrDefault();
return(lastTrade);
}
public void LogLevel2Change(bool recordTrade, TradeSide side, double price, int size)
{
CreateTick();
if (TryAddLevel2())
{
if (recordTrade && Symbol.TimeAndSales == TimeAndSales.Extrapolated)
{
tick.SetTrade(side, price, size);
}
SendTick();
}
}
