Merge pull request #3666 from greymistcube/merge/4.0.4-to-main

🔀 Merge 4.0.4 to main
planetarium · Feb 7, 2024 · 15f82ad · 15f82ad
2 parents 4ef7b00 + b601a83
commit 15f82ad
Show file tree

Hide file tree

Showing 2 changed files with 14 additions and 2 deletions.
diff --git a/CHANGES.md b/CHANGES.md
@@ -35,6 +35,17 @@ To be released.
 [#3651]: https://github.com/planetarium/libplanet/pull/3651
 
 
+Version 4.0.4
+-------------
+
+Released on February 7, 2024.
+
+ -  (Libplanet.Explorer) Revert a GraphQL query argument type change to make it
+    compatible with old schema.  [[#3663]]
+
+[#3663]: https://github.com/planetarium/libplanet/pull/3663
+
+
 Version 4.0.3
 -------------
 

diff --git a/Libplanet.Explorer/Queries/TransactionQuery.cs b/Libplanet.Explorer/Queries/TransactionQuery.cs
@@ -107,10 +107,11 @@ public TransactionQuery(IBlockChainContext context)
             Field<TransactionType>(
                 "transaction",
                 arguments: new QueryArguments(
-                    new QueryArgument<NonNullGraphType<IdGraphType>> { Name = "id" }
+                    new QueryArgument<IdGraphType> { Name = "id" }
                 ),
                 resolve: context => ExplorerQuery.GetTransaction(
-                    new TxId(ByteUtil.ParseHex(context.GetArgument<string>("id"))))
+                    new TxId(ByteUtil.ParseHex(context.GetArgument<string>("id")
+                        ?? throw new ArgumentException("Given id cannot be null."))))
             );
 
             Field<NonNullGraphType<ByteStringType>>(