From e4ba4676acc35f1f1e0f8a05c4819612b608c644 Mon Sep 17 00:00:00 2001
From: Thomas Coratger <thomas.coratger@gmail.com>
Date: Mon, 22 Jan 2024 11:38:51 +0100
Subject: [PATCH 1/2] add has_access_list method to TxType

---
 crates/primitives/src/transaction/tx_type.rs | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/crates/primitives/src/transaction/tx_type.rs b/crates/primitives/src/transaction/tx_type.rs
index 8154fe8b1e4f..d26eb3252300 100644
--- a/crates/primitives/src/transaction/tx_type.rs
+++ b/crates/primitives/src/transaction/tx_type.rs
@@ -44,6 +44,18 @@ pub enum TxType {
     DEPOSIT = 126_isize,
 }
 
+impl TxType {
+    /// Check if the transaction type has an access list.
+    pub fn has_access_list(&self) -> bool {
+        match self {
+            TxType::Legacy => false,
+            TxType::EIP2930 | TxType::EIP1559 | TxType::EIP4844 => true,
+            #[cfg(feature = "optimism")]
+            TxType::DEPOSIT => false,
+        }
+    }
+}
+
 impl From<TxType> for u8 {
     fn from(value: TxType) -> Self {
         match value {

From cdc1a9c4d1550fce6ddc1ca0fb0a50ead18e4da1 Mon Sep 17 00:00:00 2001
From: Matthias Seitz <matthias.seitz@outlook.de>
Date: Mon, 22 Jan 2024 13:19:46 +0100
Subject: [PATCH 2/2] Update crates/primitives/src/transaction/tx_type.rs

---
 crates/primitives/src/transaction/tx_type.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/crates/primitives/src/transaction/tx_type.rs b/crates/primitives/src/transaction/tx_type.rs
index d26eb3252300..579853a00871 100644
--- a/crates/primitives/src/transaction/tx_type.rs
+++ b/crates/primitives/src/transaction/tx_type.rs
@@ -46,7 +46,7 @@ pub enum TxType {
 
 impl TxType {
     /// Check if the transaction type has an access list.
-    pub fn has_access_list(&self) -> bool {
+    pub const fn has_access_list(&self) -> bool {
         match self {
             TxType::Legacy => false,
             TxType::EIP2930 | TxType::EIP1559 | TxType::EIP4844 => true,