From 87718bdb3bb3e4bf91ed60f0a16511a43a5c6875 Mon Sep 17 00:00:00 2001
From: tequ <git@tequ.dev>
Date: Thu, 29 Jan 2026 10:58:06 +0900
Subject: [PATCH] remove unused HashPrefix

---
 include/xrpl/protocol/HashPrefix.h | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/include/xrpl/protocol/HashPrefix.h b/include/xrpl/protocol/HashPrefix.h
index 016f7cb66b..39e03bf94f 100644
--- a/include/xrpl/protocol/HashPrefix.h
+++ b/include/xrpl/protocol/HashPrefix.h
@@ -69,9 +69,6 @@ enum class HashPrefix : std::uint32_t {
 
     /** Batch */
     batch = detail::make_hash_prefix('B', 'C', 'H'),
-
-    /** Sponsor */
-    sponsor = detail::make_hash_prefix('S', 'P', 'N'),
 };
 
 template <class Hasher>