From 879a2f5557e73768b56231eefae18ed6ee938970 Mon Sep 17 00:00:00 2001
From: Diego Campo <xmariachi@gmail.com>
Date: Mon, 20 Jan 2025 18:50:33 +0100
Subject: [PATCH] Optimize: do not run NCalcEMA if already at same value

---
 x/emissions/keeper/actor_penalties.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/x/emissions/keeper/actor_penalties.go b/x/emissions/keeper/actor_penalties.go
index 17d9346e7..7ad1f45ee 100644
--- a/x/emissions/keeper/actor_penalties.go
+++ b/x/emissions/keeper/actor_penalties.go
@@ -90,6 +90,10 @@ func ApplyLivenessPenaltyToActor(
 		return types.Score{}, err
 	}
 
+	if emaScore.Score.Equal(penalty) {
+		return emaScore, nil
+	}
+
 	beforePenalty := emaScore
 	emaScore.Score, err = applyPenalty(topic, penalty, emaScore.Score, missedEpochs)
 	if err != nil {