From b7db667c6bd7f1ce69f2ad59464ac7abceebf6bd Mon Sep 17 00:00:00 2001
From: Prathamesh Musale <prathamesh.musale0@gmail.com>
Date: Tue, 12 Sep 2023 19:05:44 +0530
Subject: [PATCH] Use consensus mechanism for sending L2 txs

---
 src/libp2p-utils.ts | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/libp2p-utils.ts b/src/libp2p-utils.ts
index 4ed15f8..e33759d 100644
--- a/src/libp2p-utils.ts
+++ b/src/libp2p-utils.ts
@@ -89,6 +89,12 @@ export async function sendMessageToL2 (
   },
   data: any
 ): Promise<void> {
+  // Send tx to L2 only if we are the leader
+  if (!consensus.isLeader()) {
+    log('Not a leader, skipped sending L2 tx');
+    return;
+  }
+
   const { kind, message } = data;
 
   const contract = new ethers.Contract(contractAddress, PhisherRegistryABI, signer);