feat: add transact function to 7251 (#11158)

crates/evm/src/system_calls/eip7251.rs

@@ -48,11 +48,13 @@ where
 ///
 /// If Prague is not active at the given timestamp, then this is a no-op, and an empty vector is
 /// returned. Otherwise, the consolidation requests are returned.
+///
+/// Note: this does not commit the state changes to the database, it only transact the call.
 #[inline]
-pub fn apply_consolidation_requests_contract_call<EvmConfig, EXT, DB>(
+pub fn transact_consolidation_requests_contract_call<EvmConfig, EXT, DB>(
     evm_config: &EvmConfig,
     evm: &mut Evm<'_, EXT, DB>,
-) -> Result<Vec<Request>, BlockExecutionError>
+) -> Result<ResultAndState, BlockExecutionError>
 where
     DB: Database + DatabaseCommit,
     DB::Error: core::fmt::Display,
@@ -77,7 +79,7 @@ where
         Bytes::new(),
     );
 
-    let ResultAndState { result, mut state } = match evm.transact() {
+    let mut res = match evm.transact() {
         Ok(res) => res,
         Err(e) => {
             evm.context.evm.env = previous_env;
@@ -89,13 +91,35 @@ where
     };
 
     // cleanup the state
-    state.remove(&alloy_eips::eip7002::SYSTEM_ADDRESS);
-    state.remove(&evm.block().coinbase);
-    evm.context.evm.db.commit(state);
+    res.state.remove(&alloy_eips::eip7002::SYSTEM_ADDRESS);
+    res.state.remove(&evm.block().coinbase);
 
     // re-set the previous env
     evm.context.evm.env = previous_env;
 
+    Ok(res)
+}
+
+/// Applies the post-block call to the EIP-7251 consolidation requests contract.
+///
+/// If Prague is not active at the given timestamp, then this is a no-op, and an empty vector is
+/// returned. Otherwise, the consolidation requests are returned.
+#[inline]
+pub fn apply_consolidation_requests_contract_call<EvmConfig, EXT, DB>(
+    evm_config: &EvmConfig,
+    evm: &mut Evm<'_, EXT, DB>,
+) -> Result<Vec<Request>, BlockExecutionError>
+where
+    DB: Database + DatabaseCommit,
+    DB::Error: core::fmt::Display,
+    EvmConfig: ConfigureEvm<Header = Header>,
+{
+    let ResultAndState { result, state } =
+        transact_consolidation_requests_contract_call(evm_config, evm)?;
+
+    // commit the state
+    evm.context.evm.db.commit(state);
+
     let mut data = match result {
         ExecutionResult::Success { output, .. } => Ok(output.into_data()),
         ExecutionResult::Revert { output, .. } => {