From 5d3a5fb8df45be3688bb9b49224ea2dbcb1e8c52 Mon Sep 17 00:00:00 2001
From: caglarkaya <caglaryucekaya@gmail.com>
Date: Wed, 16 Oct 2024 21:15:52 +0300
Subject: [PATCH] add signature function to TxDeposit

---
 .github/workflows/ci.yml                    | 2 +-
 crates/consensus/src/transaction/deposit.rs | 8 +++++++-
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 1174edc8..8e7407e8 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -138,7 +138,7 @@ jobs:
           cache-on-failure: true
       - run: cargo +stable clippy --workspace --all-targets --all-features
         env:
-          RUSTFLAGS: -Dwarnings
+          RUSTFLAGS: -D warnings
 
   docs:
     runs-on: ubuntu-latest
diff --git a/crates/consensus/src/transaction/deposit.rs b/crates/consensus/src/transaction/deposit.rs
index fa3676b2..492dbeff 100644
--- a/crates/consensus/src/transaction/deposit.rs
+++ b/crates/consensus/src/transaction/deposit.rs
@@ -1,7 +1,7 @@
 use super::OpTxType;
 use alloy_consensus::Transaction;
 use alloy_eips::eip2930::AccessList;
-use alloy_primitives::{Address, Bytes, ChainId, TxKind, B256, U256};
+use alloy_primitives::{Address, Bytes, ChainId, Parity, Signature, TxKind, B256, U256};
 use alloy_rlp::{
     Buf, BufMut, Decodable, Encodable, Error as DecodeError, Header, EMPTY_STRING_CODE,
 };
@@ -152,6 +152,12 @@ impl TxDeposit {
             inner_payload_length
         }
     }
+
+    /// Returns the signature for the optimism deposit transactions, which don't include a
+    /// signature.
+    pub fn signature() -> Signature {
+        Signature::new(U256::ZERO, U256::ZERO, Parity::Parity(false))
+    }
 }
 
 impl Transaction for TxDeposit {