From 20a32de5dd721d19aa7765c94f827c7becefed0f Mon Sep 17 00:00:00 2001
From: Say Cheong <greymistcube@gmail.com>
Date: Mon, 11 Sep 2023 16:24:12 +0900
Subject: [PATCH] Accommodate API changes

---
 NineChronicles.Headless/GraphQLServiceExtensions.cs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/NineChronicles.Headless/GraphQLServiceExtensions.cs b/NineChronicles.Headless/GraphQLServiceExtensions.cs
index 9820b3d93..07dc8b680 100644
--- a/NineChronicles.Headless/GraphQLServiceExtensions.cs
+++ b/NineChronicles.Headless/GraphQLServiceExtensions.cs
@@ -48,6 +48,7 @@ public static IServiceCollection AddLibplanetScalarTypes(this IServiceCollection
             services.TryAddSingleton<Libplanet.Explorer.GraphTypes.VoteType>();
             services.TryAddSingleton<Libplanet.Explorer.GraphTypes.BlockCommitType>();
             services.TryAddSingleton<Libplanet.Explorer.GraphTypes.BoundPeerType>();
+            services.TryAddSingleton<Libplanet.Explorer.GraphTypes.DiffValueType>();
 
             return services;
         }