From 3a56c566f1699b4b9e1db4db3b3090a45bdb0a93 Mon Sep 17 00:00:00 2001
From: Vladislav <negigic@gmail.com>
Date: Mon, 30 Oct 2023 10:57:22 -0300
Subject: [PATCH] Fix grandpa client required update usage (#432)

* Fix grandpa client required update usage

Signed-off-by: Vladislav <negigic@gmail.com>
---
 hyperspace/parachain/src/finality_protocol.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/hyperspace/parachain/src/finality_protocol.rs b/hyperspace/parachain/src/finality_protocol.rs
index 7e3cbb8ea..de8ee903f 100644
--- a/hyperspace/parachain/src/finality_protocol.rs
+++ b/hyperspace/parachain/src/finality_protocol.rs
@@ -456,7 +456,7 @@ where
 	<T as subxt::Config>::AccountId: Send + Sync,
 	<T as subxt::Config>::Address: Send + Sync,
 {
-	let _justification = match finality_event {
+	let latest_justification = match finality_event {
 		FinalityEvent::Grandpa(justification) => justification,
 		_ => panic!("Expected grandpa finality event"),
 	};
@@ -635,7 +635,7 @@ where
 	// checkpoints so we don't end up with a very large finality proof at the session end.
 	let is_update_required = source
 		.is_update_required(
-			justification.commit.target_number.into(),
+			latest_justification.commit.target_number.into(),
 			client_state.latest_relay_height.into(),
 		)
 		.await?;