From 2850e3c65cb393f73ae309fb559277eae69d9bf4 Mon Sep 17 00:00:00 2001
From: Sadie Powell <sadie@witchery.services>
Date: Sat, 21 Jun 2025 00:31:02 +0100
Subject: [PATCH] Implement serializer hashing in db_json.

---
 modules/database/db_json.cpp | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/modules/database/db_json.cpp b/modules/database/db_json.cpp
index bd7dc9431..ad3b5dd32 100644
--- a/modules/database/db_json.cpp
+++ b/modules/database/db_json.cpp
@@ -81,6 +81,18 @@ public:
 	{
 		return data[key];
 	}
+
+	size_t Hash() const override
+	{
+		size_t hash = 0;
+		for (const auto &[_, value] : this->data)
+		{
+			auto valuestr = value.str();
+			if (!valuestr.empty())
+				hash ^= Anope::hash_cs()(valuestr);
+		}
+		return hash;
+	}
 };
 
 class DBJSON final