From 86962eb7aa90665cbf7d6f993264129c81ec52ef Mon Sep 17 00:00:00 2001
From: SChernykh <15806605+SChernykh@users.noreply.github.com>
Date: Wed, 27 Nov 2024 19:49:05 +0100
Subject: [PATCH] Fixed a bug with Letsencrypt certs

One of internal buffers was too small
---
 src/stratum_server.cpp | 3 ++-
 src/stratum_server.h   | 1 +
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/stratum_server.cpp b/src/stratum_server.cpp
index d4d0577..51c46ed 100644
--- a/src/stratum_server.cpp
+++ b/src/stratum_server.cpp
@@ -58,7 +58,8 @@ StratumServer::StratumServer(p2pool* pool)
 	, m_totalFailedShares(0)
 	, m_apiLastUpdateTime(0)
 {
-	m_callbackBuf.resize(STRATUM_BUF_SIZE);
+	// Need a bigger buffer for the TLS handshake
+	m_callbackBuf.resize(STRATUM_CALLBACK_BUF_SIZE);
 
 	// Diffuse the initial state in case it has low quality
 	m_rng.discard(10000);
diff --git a/src/stratum_server.h b/src/stratum_server.h
index e92d875..84257ef 100644
--- a/src/stratum_server.h
+++ b/src/stratum_server.h
@@ -26,6 +26,7 @@ class p2pool;
 class BlockTemplate;
 
 static constexpr size_t STRATUM_BUF_SIZE = log::Stream::BUF_SIZE + 1;
+static constexpr size_t STRATUM_CALLBACK_BUF_SIZE = 16384;
 static constexpr int DEFAULT_STRATUM_PORT = 3333;
 
 class StratumServer : public TCPServer