From 1738e9aff6a3173ffd6c1cf583237500f4abde9e Mon Sep 17 00:00:00 2001
From: fsb4000 <fsb4000@yandex.ru>
Date: Sun, 16 Nov 2014 07:11:55 +0600
Subject: [PATCH] Don't relay alerts to peers before version negotiation
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Перенёс коммит из bitcoin/bitcoin

https://github.com/bitcoin/bitcoin/commit/20a5f610d344dfc1dc0c6e5e9e4b0211370aa563
который решает https://github.com/bitcoin/bitcoin/issues/1436
---
 src/alert.cpp |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/src/alert.cpp b/src/alert.cpp
index a1dc27a..9172ad8 100644
--- a/src/alert.cpp
+++ b/src/alert.cpp
@@ -130,6 +130,9 @@ bool CAlert::RelayTo(CNode* pnode) const
 {
     if (!IsInEffect())
         return false;
+    // don't relay to nodes which haven't sent their version message
+    if (pnode->nVersion == 0)
+        return false;
     // returns true if wasn't already contained in the set
     if (pnode->setKnown.insert(GetHash()).second)
     {
-- 
1.7.1