remove arc/mutex

matter-labs · Dec 19, 2024 · d7e6f1d · d7e6f1d
1 parent 1876c01
commit d7e6f1d
Show file tree

Hide file tree

Showing 2 changed files with 7 additions and 13 deletions.
diff --git a/crates/evm/core/src/backend/strategy.rs b/crates/evm/core/src/backend/strategy.rs
@@ -1,7 +1,4 @@
-use std::{
-    fmt::Debug,
-    sync::{Arc, Mutex},
-};
+use std::fmt::Debug;
 
 use super::{BackendInner, Fork, ForkDB, ForkType, FoundryEvmInMemoryDB};
 use alloy_primitives::{Address, U256};
@@ -17,7 +14,7 @@ pub struct BackendStrategyForkInfo<'a> {
 pub trait BackendStrategy: Debug + Send + Sync {
     fn name(&self) -> &'static str;
 
-    fn new_cloned(&self) -> Arc<Mutex<dyn BackendStrategy>>;
+    fn new_cloned(&self) -> Box<dyn BackendStrategy>;
 
     /// When creating or switching forks, we update the AccountInfo of the contract
     fn update_fork_db(
@@ -61,8 +58,8 @@ impl BackendStrategy for EvmBackendStrategy {
         "evm"
     }
 
-    fn new_cloned(&self) -> Arc<Mutex<dyn BackendStrategy>> {
-        Arc::new(Mutex::new(self.clone()))
+    fn new_cloned(&self) -> Box<dyn BackendStrategy> {
+        Box::new(self.clone())
     }
 
     fn update_fork_db(

diff --git a/crates/strategy/zksync/src/backend.rs b/crates/strategy/zksync/src/backend.rs
@@ -1,7 +1,4 @@
-use std::{
-    collections::hash_map::Entry,
-    sync::{Arc, Mutex},
-};
+use std::collections::hash_map::Entry;
 
 use alloy_primitives::{map::HashMap, Address, U256};
 use foundry_evm::backend::strategy::BackendStrategyExt;
@@ -43,8 +40,8 @@ impl BackendStrategy for ZksyncBackendStrategy {
         "zk"
     }
 
-    fn new_cloned(&self) -> Arc<Mutex<dyn BackendStrategy>> {
-        Arc::new(Mutex::new(self.clone()))
+    fn new_cloned(&self) -> Box<dyn BackendStrategy> {
+        Box::new(self.clone())
     }
 
     /// When creating or switching forks, we update the AccountInfo of the contract.