From 33574a8f8938eab4c92ede2a5df1c5b840d0dd5d Mon Sep 17 00:00:00 2001
From: Roy Crihfield <roy@manteia.ltd>
Date: Wed, 13 Aug 2025 14:33:50 +0800
Subject: [PATCH] doc

---
 tests/integration/common.go | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tests/integration/common.go b/tests/integration/common.go
index 99553ba..414ab2e 100644
--- a/tests/integration/common.go
+++ b/tests/integration/common.go
@@ -202,6 +202,8 @@ func (bdp BondDenomProvider) BondDenom(ctx context.Context) (string, error) {
 	return params.CoinUnit, nil
 }
 
+// store keys are uniquely constructed by ProvideKVStoreKey when building the app, so we must
+// extract the keys like this rather than create new ones.
 type StoreKeyExtractor map[string]*storetypes.KVStoreKey
 
 func (ske *StoreKeyExtractor) ExtractKey(mkey depinject.ModuleKey, storeKey *storetypes.KVStoreKey) {