From bcdc652cac5940ed8b3521519d590b9371660521 Mon Sep 17 00:00:00 2001
From: Thomas Coratger <60488569+tcoratger@users.noreply.github.com>
Date: Sun, 21 Apr 2024 09:21:59 +0200
Subject: [PATCH] Implement `with_chain_id` for `CfgEnv` (#1327)

* Implement with_chain_id for CfgEnv

* cargo fmt

* fix comments
---
 crates/primitives/src/env.rs | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/crates/primitives/src/env.rs b/crates/primitives/src/env.rs
index 9a4470a912..9d0bc100a1 100644
--- a/crates/primitives/src/env.rs
+++ b/crates/primitives/src/env.rs
@@ -338,6 +338,11 @@ pub struct CfgEnv {
 }
 
 impl CfgEnv {
+    pub fn with_chain_id(mut self, chain_id: u64) -> Self {
+        self.chain_id = chain_id;
+        self
+    }
+
     #[cfg(feature = "optional_eip3607")]
     pub fn is_eip3607_disabled(&self) -> bool {
         self.disable_eip3607