From 6fae3061b82671fc5c7c68c1d0dde0c3a6b87448 Mon Sep 17 00:00:00 2001
From: Stefan Bratanov <stefan.bratanov93@gmail.com>
Date: Tue, 19 Sep 2023 15:18:55 +0800
Subject: [PATCH] add comment

---
 .../tech/pegasys/teku/statetransition/forkchoice/ForkChoice.java | 1 +
 1 file changed, 1 insertion(+)

diff --git a/ethereum/statetransition/src/main/java/tech/pegasys/teku/statetransition/forkchoice/ForkChoice.java b/ethereum/statetransition/src/main/java/tech/pegasys/teku/statetransition/forkchoice/ForkChoice.java
index f2a000deb91..55657bfb0c8 100644
--- a/ethereum/statetransition/src/main/java/tech/pegasys/teku/statetransition/forkchoice/ForkChoice.java
+++ b/ethereum/statetransition/src/main/java/tech/pegasys/teku/statetransition/forkchoice/ForkChoice.java
@@ -586,6 +586,7 @@ private boolean applyProposerBoost(
 
       if (isBeforeAttestingInterval(millisPerSlot, timeIntoSlotMillis)) {
         if (forkChoiceProposerBoostUniquenessEnabled) {
+          // is_first_block
           return transaction.getProposerBoostRoot().isEmpty();
         }
         return true;