From f1d02c86210bc24cb80480cf28cf09a1d953cca7 Mon Sep 17 00:00:00 2001
From: maximopalopoli <mpalopoli@fi.uba.ar>
Date: Thu, 28 Nov 2024 17:06:11 -0300
Subject: [PATCH] Don't increase balance in coinbase fee if it's 0

---
 crates/vm/levm/src/vm.rs | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)

diff --git a/crates/vm/levm/src/vm.rs b/crates/vm/levm/src/vm.rs
index fb00a69ee..011ee9a6f 100644
--- a/crates/vm/levm/src/vm.rs
+++ b/crates/vm/levm/src/vm.rs
@@ -543,13 +543,9 @@ impl VM {
             .checked_mul(priority_fee_per_gas)
             .ok_or(VMError::BalanceOverflow)?;
 
-        self.increase_account_balance(coinbase_address, coinbase_fee)?;
-
-        /*
-        if coinbase_fee.is_zero() {
-            self.cache.accounts.remove(&coinbase_address);
-        }
-         */
+        if !coinbase_fee.is_zero() {
+            self.increase_account_balance(coinbase_address, coinbase_fee)?;
+        }        
 
         report.new_state.clone_from(&self.cache);