From fc7ea6217dcad60c6ac3dbafa607e09c3976565b Mon Sep 17 00:00:00 2001
From: Roman Khimov <roman@nspcc.ru>
Date: Thu, 10 Sep 2020 15:20:04 +0300
Subject: [PATCH] mempool: avoid reassigning utilityBalanceAndFees value

It's not needed, we're either creating a new one and assigning it 6 lines
above or we're changing already existing big.Int via a pointer, so no update
is needed.
---
 pkg/core/mempool/mem_pool.go | 1 -
 1 file changed, 1 deletion(-)

diff --git a/pkg/core/mempool/mem_pool.go b/pkg/core/mempool/mem_pool.go
index 9e82c6b25..31e34f4fb 100644
--- a/pkg/core/mempool/mem_pool.go
+++ b/pkg/core/mempool/mem_pool.go
@@ -121,7 +121,6 @@ func (mp *Pool) tryAddSendersFee(tx *transaction.Transaction, feer Feer, needChe
 		return false
 	}
 	senderFee.feeSum.Add(senderFee.feeSum, big.NewInt(tx.SystemFee+tx.NetworkFee))
-	mp.fees[tx.Sender()] = senderFee
 	return true
 }