From d229d8586148e95bef19601cd8c105c9d8007c20 Mon Sep 17 00:00:00 2001
From: Gabriel Martinez Rodriguez
 <gabrielmartinezrodriguez@Gabriels-MacBook-Air.local>
Date: Fri, 1 Nov 2024 11:31:11 +0100
Subject: [PATCH] feat: allow starting L2 node in non-sequencer mode

---
 config/l2_node.py |  5 +++++
 l2_deploy.py      |  2 +-
 l2_node.py        |  1 +
 roll.py           | 11 +++++++++++
 4 files changed, 18 insertions(+), 1 deletion(-)

diff --git a/config/l2_node.py b/config/l2_node.py
index 7e56887..2edc9da 100644
--- a/config/l2_node.py
+++ b/config/l2_node.py
@@ -58,6 +58,11 @@ def __init__(self):
 
         # === P2P Options ===
 
+        self.l2_node_p2p_static_peers = ""
+        """
+        Comma-separated list of bootnodes to connect to.
+        """
+
         self.l2_node_p2p_enabled = False
         """
         Whether to enable P2P (peer discovery + block gossip — False by default).
diff --git a/l2_deploy.py b/l2_deploy.py
index a4e8580..1509ade 100644
--- a/l2_deploy.py
+++ b/l2_deploy.py
@@ -186,7 +186,7 @@ def _generate_l2_genesis(config: Config):
         print("Generating L2 genesis and rollup configs")
         try:
             log_file = f"{config.logs_dir}/generate_l2_genesis.log"
-            l2_allocs_path = os.path.join(config.artifacts_dir, 'allocs-l2.json')
+            l2_allocs_path = os.path.join(config.artifacts_dir, 'allocs-l2-granite.json')
             lib.run_roll_log("generate l2 genesis and rollup configs", [
                 'go', 'run', 'cmd/main.go', 'genesis', 'l2',
                 '--l1-rpc', 'http://localhost:8545',
diff --git a/l2_node.py b/l2_node.py
index 694a7f9..af41ad5 100644
--- a/l2_node.py
+++ b/l2_node.py
@@ -51,6 +51,7 @@ def start(config: Config, sequencer: bool = True):
         # https://github.com/ethereum-optimism/optimism/blob/develop/op-node/flags/p2p_flags.go
 
         *(["--p2p.disable"] if not config.l2_node_p2p_enabled else [
+            f"--p2p.static={config.l2_node_p2p_static_peers}",
             f"--p2p.listen.ip={config.l2_node_p2p_listen_addr}",
             f"--p2p.listen.tcp={config.l2_node_p2p_tcp_listen_port}",
             f"--p2p.listen.udp={config.l2_node_p2p_udp_listen_port}",
diff --git a/roll.py b/roll.py
index 8f00980..289ed9b 100755
--- a/roll.py
+++ b/roll.py
@@ -131,6 +131,10 @@
     "l2-sequencer",
     help="starts a local L2 node (op-node) in sequencer mode")
 
+p.command(
+    "l2-node",
+    help="starts a local L2 node (op-node) in non-sequencer mode")
+
 p.command(
     "l2-batcher",
     help="starts a local L2 transaction batcher")
@@ -393,6 +397,13 @@ def main():
             l2_node.start(config, sequencer=True)
             wait(config)
 
+        elif state.args.command == "l2-node":
+            if state.args.clean_first:
+                l2_node.clean(config)
+
+            l2_node.start(config, sequencer=False)
+            wait(config)
+
         elif state.args.command == "l2-batcher":
             # nothing to clean
             l2_batcher.start(config)