From bb13be4826bbe68c78a3d3cd33144296ca2b7f7b Mon Sep 17 00:00:00 2001
From: Matthias Seitz <matthias.seitz@outlook.de>
Date: Wed, 26 Feb 2025 11:04:42 +0100
Subject: [PATCH] chore: always set mint in deposit tx receipt (#14716)

---
 crates/optimism/primitives/src/transaction/signed.rs | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/crates/optimism/primitives/src/transaction/signed.rs b/crates/optimism/primitives/src/transaction/signed.rs
index 4191a00866..f12ae80117 100644
--- a/crates/optimism/primitives/src/transaction/signed.rs
+++ b/crates/optimism/primitives/src/transaction/signed.rs
@@ -308,7 +308,11 @@ impl FromRecoveredTx<OpTransactionSigned> for revm_optimism::OpTransaction<TxEnv
                 DepositTransactionParts {
                     is_system_transaction: tx.is_system_transaction,
                     source_hash: tx.source_hash,
-                    mint: tx.mint,
+                    // For consistency with op-geth, we always return `0x0` for mint if it is
+                    // missing This is because op-geth does not distinguish
+                    // between null and 0, because this value is decoded from RLP where null is
+                    // represented as 0
+                    mint: Some(tx.mint.unwrap_or_default()),
                 }
             } else {
                 Default::default()