From b3bd98c37076750c1766be33deb054f46768191b Mon Sep 17 00:00:00 2001
From: Roman Krasiuk <rokrassyuk@gmail.com>
Date: Tue, 6 Jun 2023 12:32:06 +0300
Subject: [PATCH] chore(tree): first block naming (#3009)

---
 crates/storage/provider/src/chain.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/crates/storage/provider/src/chain.rs b/crates/storage/provider/src/chain.rs
index 6c2bb0123..90928f13e 100644
--- a/crates/storage/provider/src/chain.rs
+++ b/crates/storage/provider/src/chain.rs
@@ -82,8 +82,8 @@ impl Chain {
     /// Get the block at which this chain forked.
     #[track_caller]
     pub fn fork_block(&self) -> ForkBlock {
-        let tip = self.first();
-        ForkBlock { number: tip.number.saturating_sub(1), hash: tip.parent_hash }
+        let first = self.first();
+        ForkBlock { number: first.number.saturating_sub(1), hash: first.parent_hash }
     }
 
     /// Get the block number at which this chain forked.