From 90f11d576a032e1841c045e30d84ba3f42584bcd Mon Sep 17 00:00:00 2001
From: SChernykh <15806605+SChernykh@users.noreply.github.com>
Date: Sun, 26 Apr 2026 23:25:51 +0200
Subject: [PATCH] BlockTemplate fixes

---
 src/block_template.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/block_template.cpp b/src/block_template.cpp
index 603e776..820e457 100644
--- a/src/block_template.cpp
+++ b/src/block_template.cpp
@@ -149,6 +149,7 @@ BlockTemplate& BlockTemplate::operator=(const BlockTemplate& b)
 	m_blockHeader.clear();
 	m_minerTxExtra.clear();
 	m_transactionHashes.clear();
+	m_transactionHashesSet.clear();
 	m_rewards.clear();
 	m_mempoolTxs.clear();
 	m_mempoolTxsOrder.clear();
@@ -521,8 +522,6 @@ void BlockTemplate::update(const MinerData& data, const Mempool& mempool, const
 		return;
 	}
 
-	m_finalReward = final_reward;
-
 	const int create_miner_tx_result = create_miner_tx(data, m_shares, max_reward_amounts_weight, false);
 	if (create_miner_tx_result < 0) {
 		if (create_miner_tx_result == -3) {
@@ -578,6 +577,8 @@ void BlockTemplate::update(const MinerData& data, const Mempool& mempool, const
 		return;
 	}
 
+	m_finalReward = final_reward;
+
 	m_blockTemplateBlob = m_blockHeader;
 	m_extraNonceOffsetInTemplate += m_blockHeader.size();
 	m_minerTxOffsetInTemplate = m_blockHeader.size();