bollmaker: fix ema cross subscription

c9s · Dec 20, 2023 · 311ba3b · 311ba3b
1 parent 127d448
commit 311ba3b
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/pkg/strategy/bollmaker/strategy.go b/pkg/strategy/bollmaker/strategy.go
@@ -213,6 +213,10 @@ func (s *Strategy) Subscribe(session *bbgo.ExchangeSession) {
 		session.Subscribe(types.KLineChannel, s.Symbol, types.SubscribeOptions{Interval: s.TrendEMA.Interval})
 	}
 
+	if s.EMACrossSetting != nil && s.EMACrossSetting.Enabled {
+		session.Subscribe(types.KLineChannel, s.Symbol, types.SubscribeOptions{Interval: s.EMACrossSetting.Interval})
+	}
+
 	s.ExitMethods.SetAndSubscribe(session, s)
 }