From e45cf66a9348d920172f21fadea8222540a90b4b Mon Sep 17 00:00:00 2001
From: zerosnacks <95942363+zerosnacks@users.noreply.github.com>
Date: Fri, 25 Oct 2024 16:01:35 +0200
Subject: [PATCH] fix(`anvil`): tag newly created legacy transactions on shadow
 fork as `Some(0)` (`0x0`) rather than `None` (#9195)

* mark legacy transaction type as 0x0 or Some(0) rather than None

* return as Some(0) for legacy tx

* revert Some(0) change per EIP-2718 spec
---
 crates/anvil/core/src/eth/transaction/mod.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/crates/anvil/core/src/eth/transaction/mod.rs b/crates/anvil/core/src/eth/transaction/mod.rs
index 88e7f2765f329..827f14a554023 100644
--- a/crates/anvil/core/src/eth/transaction/mod.rs
+++ b/crates/anvil/core/src/eth/transaction/mod.rs
@@ -300,7 +300,7 @@ pub fn to_alloy_transaction_with_hash_and_sender(
                 y_parity: None,
             }),
             access_list: None,
-            transaction_type: None,
+            transaction_type: Some(0),
             max_fee_per_blob_gas: None,
             blob_versioned_hashes: None,
             authorization_list: None,