From a049dff0b774f2766ce1bef97020f6b390dadc60 Mon Sep 17 00:00:00 2001
From: Kien Trinh <51135161+kien6034@users.noreply.github.com>
Date: Mon, 14 Oct 2024 16:11:24 +0700
Subject: [PATCH] tests(node-builder): basic exex test update for apply
 function (#11695)

Co-authored-by: Matthias Seitz <matthias.seitz@outlook.de>
---
 crates/node/builder/src/builder/mod.rs | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/crates/node/builder/src/builder/mod.rs b/crates/node/builder/src/builder/mod.rs
index 15bdc730a8..9f7254bad7 100644
--- a/crates/node/builder/src/builder/mod.rs
+++ b/crates/node/builder/src/builder/mod.rs
@@ -177,6 +177,11 @@ impl<DB, ChainSpec> NodeBuilder<DB, ChainSpec> {
     pub const fn config(&self) -> &NodeConfig<ChainSpec> {
         &self.config
     }
+
+    /// Returns a mutable reference to the node builder's config.
+    pub fn config_mut(&mut self) -> &mut NodeConfig<ChainSpec> {
+        &mut self.config
+    }
 }
 
 impl<DB, ChainSpec: EthChainSpec> NodeBuilder<DB, ChainSpec> {