From 009bb69776a916798d88c2c3bf6b51b6c34bca9c Mon Sep 17 00:00:00 2001
From: Giulio <giulio.rebuffo@gmail.com>
Date: Fri, 24 Jan 2025 15:34:22 +0100
Subject: [PATCH 1/4] save

---
 execution/execution.proto | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/execution/execution.proto b/execution/execution.proto
index 4941bb2..97dd684 100644
--- a/execution/execution.proto
+++ b/execution/execution.proto
@@ -172,6 +172,10 @@ message AssembleBlockRequest {
     repeated types.Withdrawal withdrawals = 5;        // added in Shapella (EIP-4895)
     optional types.H256 parent_beacon_block_root = 6; // added in Dencun (EIP-4788)
     optional uint64 slot_number = 7;                  // added in Amsterdam (EIP-7843)
+
+    // Optimism-specific override fields
+    repeated bytes transactions = 8;
+    bool no_tx_pool = 9;
 }
 
 message AssembleBlockResponse {

From c6f7651af88f03984d0efba3cafab89f89a07c58 Mon Sep 17 00:00:00 2001
From: Giulio <giulio.rebuffo@gmail.com>
Date: Fri, 24 Jan 2025 20:23:31 +0100
Subject: [PATCH 2/4] save

---
 execution/execution.proto | 1 +
 1 file changed, 1 insertion(+)

diff --git a/execution/execution.proto b/execution/execution.proto
index 97dd684..df92f60 100644
--- a/execution/execution.proto
+++ b/execution/execution.proto
@@ -176,6 +176,7 @@ message AssembleBlockRequest {
     // Optimism-specific override fields
     repeated bytes transactions = 8;
     bool no_tx_pool = 9;
+    optional uint64 gas_limit = 10;
 }
 
 message AssembleBlockResponse {

From 1814c108b4ec6409854977efac511bba397ac088 Mon Sep 17 00:00:00 2001
From: Giulio <giulio.rebuffo@gmail.com>
Date: Sun, 26 Jan 2025 19:00:42 +0100
Subject: [PATCH 3/4] save

---
 execution/execution.proto | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/execution/execution.proto b/execution/execution.proto
index df92f60..fce66e3 100644
--- a/execution/execution.proto
+++ b/execution/execution.proto
@@ -193,6 +193,9 @@ message AssembledBlockData {
     types.H256 block_value = 2;
     types.BlobsBundle blobs_bundle = 3;
     types.RequestsBundle requests = 4;
+
+    // Optimism
+    optional types.H256 parent_beacon_block_root = 5;
 }
 
 message GetAssembledBlockResponse {

From b26839f4646890e09563c95ed82ede74ead3f5db Mon Sep 17 00:00:00 2001
From: Giulio <giulio.rebuffo@gmail.com>
Date: Thu, 6 Feb 2025 14:58:14 +0100
Subject: [PATCH 4/4] save

---
 execution/execution.proto | 1 +
 1 file changed, 1 insertion(+)

diff --git a/execution/execution.proto b/execution/execution.proto
index fce66e3..e7c86b9 100644
--- a/execution/execution.proto
+++ b/execution/execution.proto
@@ -177,6 +177,7 @@ message AssembleBlockRequest {
     repeated bytes transactions = 8;
     bool no_tx_pool = 9;
     optional uint64 gas_limit = 10;
+    optional bytes holocene_Eip1559_params = 11;
 }
 
 message AssembleBlockResponse {