public void Start()
{
var config = (BotcoinConfigSection)ConfigurationManager.GetSection("botcoin");
var btxSetting = SettingRequest.Get(_apiClient, config.BitmexBot.AccountMode);
_bitmex = new BitmexExchange(btxSetting);
_bitmex.Log = Log;
_bitmex.ExecutionChanged += OnExecutionChanged;
_bitmex.MarginChanged += OnMarginChanged;
_bitmex.OrderChanged += OnOrderChanged;
_bitmex.WalletChanged += OnWalletChanged;
_bitmex.AuthPassed += OnAuthPassed;
_bitmex.Logon();
_btxUser = _bitmex.Exchange.Client.GetAccount();
_bitmex.SubscriptionAuth(null);
_instrumentSettingsTimer.Start();
_vwapGainsTimer.Start();
_wsServer.Start();
OnInstrumentSettingsTimerElapsed(null, null);
OnVwapGainsTimerElapsed(null, null);
}
internal void Init(BitmexUser account)
{
var obj = Controller.GetPositionState(account, _instrument);
if (obj != null)
{
if (obj.Opened == 1)
{
var msg = String.Format("The application has been launched on the '{0}'", obj.HostName);
throw new InvalidOperationException(msg);
}
else
{
var type = Assembly.GetExecutingAssembly().GetType(obj.StateName);
PositionState = (IPositionState)Activator.CreateInstance(type, this, obj.Instrument);
PositionState.Init(obj);
_stopObj = obj;
StartWatchingPrice = obj.StartWatchPrice;
StopPrice = obj.StopPrice;
}
}
else
{
ResetState();
}
}
public void InitPositionWatcher(BitmexUser account, Dictionary <string, ICryptoIntrument> instruments)
{
_priceMultiplier = PriceMultiplier;
_instrument = Instrument;
_instrumentObj = (InstrumentBaseType)instruments[_instrument];
_posWatcher = new PositionWatcher(_instrument, MainWnd.Controller, MainWindow.Error);
var ex = MainWnd.Controller.Exchange;
ex.PositionChanged += _posWatcher.OnPositionChanged;
ex.OrderChanged += _posWatcher.OnOrderChanged;
this.PositionSizeChanged += (s, e) =>
{
MainWindow.HandleException(() => _posWatcher.OnPositionSizeChanged(e.PositionSize));
};
_posWatcher.WatcherChanged += (s, e) =>
{
ChangeControl(() => LogWatcherEvent(e.Message));
};
_posWatcher.StateChanged += (s, e) => ChangeControl(() =>
{
lblState.Content = e.Message;
var state = e.Message == "BuyLimit" || e.Message == "SellLimit";
btnCancelWatching.Visibility = state ? Visibility.Visible : Visibility.Hidden;
});
MainWnd.PriceChangedSubscription(true, _instrument);
_posWatcher.Init(account);
}
public ApiResult Save(BitmexOrderData order, BitmexUser user)
{
Order = order;
User = user;
return(_api.UserQuery("/v1/order", HttpMethod.Post, JsonConvert.SerializeObject(this), true));
}
public DbMessage SavePosition(BitmexTradeHistory trade, BitmexUser account)
{
Trade = trade;
User = account;
var result = _api.UserQuery("/v1/position", HttpMethod.Post, JsonConvert.SerializeObject(this), true);
return(JsonConvert.DeserializeObject <DbMessage>(result.Content));
}
public DbPositionState GetPositionState(BitmexUser user, string instrument)
{
var args = new Dictionary <string, string>();
args.Add("account", user.Id);
args.Add("host_name", Dns.GetHostName());
args.Add("instrument", instrument);
var json = _api.GetQuery("/v1/position/state", null, RestApiClient.UrlEncode(args));
return(JsonConvert.DeserializeObject <DbPositionState>(json));
}
public DbMessage GetDbTrades(BitmexUser user, string instrument, int count)
{
var args = new Dictionary <string, string>();
args.Add("account", user.Id);
args.Add("count", count.ToString());
args.Add("instrument", instrument);
var json = _api.GetQuery("/v1/trade", null, RestApiClient.UrlEncode(args));
return(JsonConvert.DeserializeObject <DbMessage>(json));
}
public DbMessage GetDbTrades(BitmexUser user, DateTime startTime, DateTime endTime, string instrument = "XBTUSD")
{
var args = new Dictionary <string, string>();
args.Add("account", user.Id);
args.Add("start_date", startTime.ToShortDateString());
args.Add("end_date", endTime.ToShortDateString());
args.Add("instrument", instrument);
var json = _api.GetQuery("/v1/trade", null, RestApiClient.UrlEncode(args));
return(JsonConvert.DeserializeObject <DbMessage>(json));
}
public void SavePositionState(BitmexUser user, List <DbPositionState> states)
{
PositionStates = states.ToArray();
User = user;
var host = Dns.GetHostName();
foreach (var state in PositionStates)
{
state.HostName = host;
}
_api.UserQuery("/v1/position/states", HttpMethod.Post, JsonConvert.SerializeObject(this), true);
}
public DbMessage GetDbTrades(BitmexUser user, DateTime startTime, DateTime endTime, string instrument)
{
return(createTradeRequest().GetDbTrades(user, startTime, endTime, instrument));
}
public DbMessage GetDbTrades(BitmexUser user, string instrument, int count = 20)
{
return(createTradeRequest().GetDbTrades(user, instrument, count));
}
public DbPositionState GetPositionState(BitmexUser account, string instrument)
{
return(createPosRequest().GetPositionState(account, instrument));
}
public void SavePositionState(BitmexUser account, List <DbPositionState> states)
{
createPosRequest().SavePositionState(account, states);
}
