From 840482f50dd306a7ae8a886bc2437bf0f667fb7b Mon Sep 17 00:00:00 2001
From: fx0x55 <80245546+fx0x55@users.noreply.github.com>
Date: Fri, 11 Aug 2023 18:36:40 +0800
Subject: [PATCH] perf: use store has instead of get in HasValidatorSigningInfo
 (#17359)

---
 x/slashing/keeper/signing_info.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/x/slashing/keeper/signing_info.go b/x/slashing/keeper/signing_info.go
index be19a08d98..69dc21df46 100644
--- a/x/slashing/keeper/signing_info.go
+++ b/x/slashing/keeper/signing_info.go
@@ -16,8 +16,8 @@ import (
 // HasValidatorSigningInfo returns if a given validator has signing information
 // persisted.
 func (k Keeper) HasValidatorSigningInfo(ctx context.Context, consAddr sdk.ConsAddress) bool {
-	_, err := k.ValidatorSigningInfo.Get(ctx, consAddr)
-	return err == nil
+	has, err := k.ValidatorSigningInfo.Has(ctx, consAddr)
+	return err == nil && has
 }
 
 // JailUntil attempts to set a validator's JailedUntil attribute in its signing