From 7e81cec026f5308e8ec5988e6037032efab66c6f Mon Sep 17 00:00:00 2001
From: Joe Huang <joe.huang@smartcontract.com>
Date: Mon, 26 Aug 2024 09:53:45 -0500
Subject: [PATCH] add comment

---
 common/txmgr/broadcaster.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/common/txmgr/broadcaster.go b/common/txmgr/broadcaster.go
index cdaafe8897b..ba441cc61cc 100644
--- a/common/txmgr/broadcaster.go
+++ b/common/txmgr/broadcaster.go
@@ -560,6 +560,7 @@ func (eb *Broadcaster[CHAIN_ID, HEAD, ADDR, TX_HASH, BLOCK_HASH, SEQ, FEE]) hand
 	case client.Underpriced:
 		return eb.tryAgainBumpingGas(ctx, lgr, err, etx, attempt, initialBroadcastAt, retryCount+1)
 	case client.InsufficientFunds:
+		// NOTE: Replacing existing attempt with a new gas estimation to overcome the occasional gas spike
 		eb.SvcErrBuffer.Append(err)
 		return eb.tryAgainWithNewEstimation(ctx, lgr, err, etx, attempt, initialBroadcastAt)
 	case client.Retryable: