From c845e5922f4e04385100606f21650491888bf220 Mon Sep 17 00:00:00 2001
From: UdjinM6 <UdjinM6@dash.org>
Date: Tue, 24 May 2016 02:06:09 +0300
Subject: [PATCH] fix RelayTransaction to relay correct message (dstx/ix)

---
 src/net.cpp | 20 ++++++++++++++++----
 1 file changed, 16 insertions(+), 4 deletions(-)

diff --git a/src/net.cpp b/src/net.cpp
index ad969829230ed..2ce6b1fe18036 100644
--- a/src/net.cpp
+++ b/src/net.cpp
@@ -2070,15 +2070,27 @@ void RelayTransaction(const CTransaction& tx)
 {
     CDataStream ss(SER_NETWORK, PROTOCOL_VERSION);
     ss.reserve(10000);
-    ss << tx;
+    uint256 hash = tx.GetHash();
+    if(mapDarksendBroadcastTxes.count(hash)) { // MSG_DSTX
+        ss <<
+            mapDarksendBroadcastTxes[hash].tx <<
+            mapDarksendBroadcastTxes[hash].vin <<
+            mapDarksendBroadcastTxes[hash].vchSig <<
+            mapDarksendBroadcastTxes[hash].sigTime;
+    } else if(mapTxLockReq.count(hash)) { // MSG_TXLOCK_REQUEST
+        ss << mapTxLockReq[hash];
+    } else { // MSG_TX
+        ss << tx;
+    }
     RelayTransaction(tx, ss);
 }
 
 void RelayTransaction(const CTransaction& tx, const CDataStream& ss)
 {
-    int nInv = mapDarksendBroadcastTxes.count(tx.GetHash()) ? MSG_DSTX :
-                (mapTxLockReq.count(tx.GetHash()) ? MSG_TXLOCK_REQUEST : MSG_TX);
-    CInv inv(nInv, tx.GetHash());
+    uint256 hash = tx.GetHash();
+    int nInv = mapDarksendBroadcastTxes.count(hash) ? MSG_DSTX :
+                (mapTxLockReq.count(hash) ? MSG_TXLOCK_REQUEST : MSG_TX);
+    CInv inv(nInv, hash);
     {
         LOCK(cs_mapRelay);
         // Expire old relay messages