From 632df895d48fb5dc73fa54962d8d963c86033aee Mon Sep 17 00:00:00 2001
From: Richard Holland <richard.holland@starstone.co.nz>
Date: Fri, 5 Jun 2026 15:59:57 +1000
Subject: [PATCH] use pair for consistency

---
 src/xrpld/app/hook/applyHook.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/xrpld/app/hook/applyHook.h b/src/xrpld/app/hook/applyHook.h
index 97b0e5e92..df553d2ea 100644
--- a/src/xrpld/app/hook/applyHook.h
+++ b/src/xrpld/app/hook/applyHook.h
@@ -15,7 +15,7 @@
 #include <memory>
 #include <optional>
 #include <queue>
-#include <tuple>
+#include <utility>
 #include <vector>
 #include <wasmedge/wasmedge.h>
 
@@ -175,7 +175,7 @@ struct HookResult
         false;  // hook_again allows strong pre-apply to nominate
                 // additional weak post-apply execution
     std::shared_ptr<STObject const> provisionalMeta;
-    std::set<std::tuple<AccountID, uint256 /* namespace */>>
+    std::set<std::pair<AccountID, uint256 /* namespace */>>
         foreignStateGrantCache;  // add found grants here to avoid rechecking
 };