From a5c040aa2f8b461e11d03e642d0d1132751aec9a Mon Sep 17 00:00:00 2001
From: Runchao Han <me@runchao.rocks>
Date: Fri, 17 Jan 2025 11:48:39 +1100
Subject: [PATCH] make restakedFPConsumerIDs deterministic

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

diff --git a/x/btcstaking/keeper/btc_delegations.go b/x/btcstaking/keeper/btc_delegations.go
index 1af98934..1657fc3f 100644
--- a/x/btcstaking/keeper/btc_delegations.go
+++ b/x/btcstaking/keeper/btc_delegations.go
@@ -3,6 +3,7 @@ package keeper
 import (
 	"context"
 	"fmt"
+	"slices"
 
 	"cosmossdk.io/store/prefix"
 	"github.com/btcsuite/btcd/chaincfg/chainhash"
@@ -284,6 +285,9 @@ func (k Keeper) restakedFPConsumerIDs(ctx context.Context, fpBTCPKs []bbn.BIP340
 		uniqueConsumerIDs = append(uniqueConsumerIDs, consumerID)
 	}
 
+	// Sort consumer IDs for deterministic ordering
+	slices.Sort(uniqueConsumerIDs)
+
 	return uniqueConsumerIDs, nil
 }