From 41f0f01982306084defbff6ddb16250e5d6429ca Mon Sep 17 00:00:00 2001
From: Matthias Seitz <matthias.seitz@outlook.de>
Date: Mon, 17 Feb 2025 16:26:36 +0100
Subject: [PATCH] chore: allow missing total difficulty when loading node head
 (#14533)

---
 crates/node/core/src/node_config.rs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/crates/node/core/src/node_config.rs b/crates/node/core/src/node_config.rs
index fef518c60..ff36528dc 100644
--- a/crates/node/core/src/node_config.rs
+++ b/crates/node/core/src/node_config.rs
@@ -323,7 +323,9 @@ impl<ChainSpec> NodeConfig<ChainSpec> {
 
         let total_difficulty = provider
             .header_td_by_number(head)?
-            .expect("the total difficulty for the latest block is missing, database is corrupt");
+            // total difficulty is effectively deprecated, but still required in some places, e.g.
+            // p2p
+            .unwrap_or_default();
 
         let hash = provider
             .block_hash(head)?