From c80784f2c774b16aead730b03d4a749bcdff0a06 Mon Sep 17 00:00:00 2001
From: Roman Krasiuk <rokrassyuk@gmail.com>
Date: Tue, 23 Jan 2024 08:28:45 +0100
Subject: [PATCH] fix(tree): reset cached trie updates on prepend (#6167)

---
 crates/storage/provider/src/chain.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/crates/storage/provider/src/chain.rs b/crates/storage/provider/src/chain.rs
index 26fe84d220..ae9e5a3f4b 100644
--- a/crates/storage/provider/src/chain.rs
+++ b/crates/storage/provider/src/chain.rs
@@ -76,6 +76,7 @@ impl Chain {
     /// Prepends the given state to the current state.
     pub fn prepend_state(&mut self, state: BundleState) {
         self.state.prepend_state(state);
+        self.trie_updates.take(); // invalidate cached trie updates
     }
 
     /// Return true if chain is empty and has no blocks.