public async Task OpenAsync()
{
await InitializeMarketsAsync();
await RealtimeSource.TryOpenAsync();
if (!Client.IsAuthenticated)
{
return;
}
Positions.Update((await Client.GetPositionsAsync(BfProductCode.FXBTCJPY, CancellationToken.None)).GetContent());
RealtimeSource.GetChildOrderEventsSource().Subscribe(coe =>
{
var productCode = _marketSymbols[coe.ProductCode];
_markets[productCode].ForwardChildOrderEvents(coe);
if (productCode == BfProductCode.FXBTCJPY && coe.EventType == BfOrderEventType.Execution)
{
Positions.Update(coe).ForEach(e => PositionChanged?.Invoke(this, new BfxPositionEventArgs(coe.EventDate, e)));
}
});
RealtimeSource.GetParentOrderEventsSource().Subscribe(poe =>
{
_markets[_marketSymbols[poe.ProductCode]].ForwardParentOrderEvents(poe);
});
}
public BfxAccount(string apiKey, string apiSecret)
{
if (string.IsNullOrEmpty(apiKey) || string.IsNullOrEmpty(apiKey))
{
Client = new BitFlyerClient().AddTo(_disposables);
RealtimeSource = RealtimeSourceFactory.Singleton;
}
else
{
Client = new BitFlyerClient(apiKey, apiSecret).AddTo(_disposables);
RealtimeSource = RealtimeSourceFactory.Singleton;
RealtimeSource.Authenticate(apiKey, apiSecret);
}
RealtimeSource.ConnectionResumed += OnRealtimeConnectionResumed;
}