From ac992ae18b039428685838610be4008683406b4f Mon Sep 17 00:00:00 2001
From: Liu-Cheng Xu <xuliuchengxlc@gmail.com>
Date: Fri, 17 Dec 2021 17:43:51 +0800
Subject: [PATCH] Derive TypeInfo for OpaqueExtrinsic (#10504)

---
 substrate/primitives/runtime/src/lib.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/substrate/primitives/runtime/src/lib.rs b/substrate/primitives/runtime/src/lib.rs
index 26db5ef081..deea4a73c8 100644
--- a/substrate/primitives/runtime/src/lib.rs
+++ b/substrate/primitives/runtime/src/lib.rs
@@ -800,7 +800,7 @@ macro_rules! assert_eq_error_rate {
 
 /// Simple blob to hold an extrinsic without committing to its format and ensure it is serialized
 /// correctly.
-#[derive(PartialEq, Eq, Clone, Default, Encode, Decode)]
+#[derive(PartialEq, Eq, Clone, Default, Encode, Decode, TypeInfo)]
 pub struct OpaqueExtrinsic(Vec<u8>);
 
 impl OpaqueExtrinsic {