From 3fdadf3eb54c7ab650582cda6c83bb8813f8ce8c Mon Sep 17 00:00:00 2001
From: SChernykh <sergey.v.chernykh@gmail.com>
Date: Tue, 23 May 2023 20:11:00 +0200
Subject: [PATCH] Fixed cppcheck errors

---
 src/log.cpp        | 4 ++--
 src/p2p_server.cpp | 4 ++--
 src/side_chain.cpp | 2 +-
 src/tcp_server.cpp | 2 +-
 src/zmq_reader.cpp | 2 +-
 5 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/src/log.cpp b/src/log.cpp
index d2c9aab..07591fd 100644
--- a/src/log.cpp
+++ b/src/log.cpp
@@ -290,9 +290,9 @@ private:
 
 	static FORCEINLINE void strip_colors(char* buf, uint32_t& size)
 	{
-		char* p_read = buf;
+		const char* p_read = buf;
 		char* p_write = buf;
-		char* buf_end = buf + size;
+		const char* buf_end = buf + size;
 
 		bool is_color = false;
 
diff --git a/src/p2p_server.cpp b/src/p2p_server.cpp
index 7a52512..869c836 100644
--- a/src/p2p_server.cpp
+++ b/src/p2p_server.cpp
@@ -1714,7 +1714,7 @@ void P2PServer::P2PClient::send_handshake_solution(const uint8_t (&challenge)[CH
 					return;
 				}
 
-				uint64_t* value = reinterpret_cast<uint64_t*>(work->solution.h);
+				const uint64_t* value = reinterpret_cast<uint64_t*>(work->solution.h);
 
 				uint64_t high;
 				umul128(value[HASH_SIZE / sizeof(uint64_t) - 1], CHALLENGE_DIFFICULTY, &high);
@@ -1861,7 +1861,7 @@ bool P2PServer::P2PClient::on_handshake_solution(const uint8_t* buf)
 
 	// Check that incoming connection provided enough PoW
 	if (m_isIncoming) {
-		uint64_t* value = reinterpret_cast<uint64_t*>(solution.h);
+		const uint64_t* value = reinterpret_cast<uint64_t*>(solution.h);
 
 		uint64_t high;
 		umul128(value[HASH_SIZE / sizeof(uint64_t) - 1], CHALLENGE_DIFFICULTY, &high);
diff --git a/src/side_chain.cpp b/src/side_chain.cpp
index e831e49..c3d2549 100644
--- a/src/side_chain.cpp
+++ b/src/side_chain.cpp
@@ -940,7 +940,7 @@ void SideChain::print_status(bool obtain_sidechain_lock) const
 			blocks_in_window.emplace(uncle_id);
 			auto it = m_blocksById.find(uncle_id);
 			if (it != m_blocksById.end()) {
-				PoolBlock* uncle = it->second;
+				const PoolBlock* uncle = it->second;
 				if (tip_height - uncle->m_sidechainHeight < window_size) {
 					++total_uncles_in_window;
 					if (uncle->m_minerWallet == w) {
diff --git a/src/tcp_server.cpp b/src/tcp_server.cpp
index b1dfa69..2181475 100644
--- a/src/tcp_server.cpp
+++ b/src/tcp_server.cpp
@@ -1119,7 +1119,7 @@ bool TCPServer::Client::on_proxy_handshake(char* data, uint32_t size)
 
 	case Socks5ProxyState::ConnectRequestSent:
 		if (m_numRead >= 4) {
-			uint8_t* p = reinterpret_cast<uint8_t*>(m_readBuf);
+			const uint8_t* p = reinterpret_cast<uint8_t*>(m_readBuf);
 			if ((p[0] != 5) && (p[1] != 0) && p[2] != 0) {
 				LOGWARN(5, "SOCKS5 proxy returned an invalid reply to CONNECT");
 				return false;
diff --git a/src/zmq_reader.cpp b/src/zmq_reader.cpp
index 9868d21..3ffac89 100644
--- a/src/zmq_reader.cpp
+++ b/src/zmq_reader.cpp
@@ -188,7 +188,7 @@ bool ZMQReader::connect(const std::string& address)
 void ZMQReader::parse(char* data, size_t size)
 {
 	char* value = data;
-	char* end = data + size;
+	const char* end = data + size;
 
 	while ((value < end) && (*value != ':')) {
 		++value;