From 1f978f561c3e2944e2478c7231cc04318f52677b Mon Sep 17 00:00:00 2001
From: UdjinM6 <UdjinM6@users.noreply.github.com>
Date: Thu, 9 Jul 2015 06:34:30 +0300
Subject: [PATCH] Temporary unlock MN coins locked by -mnconflock on masternode
 start-alias/many and immediately lock them back right after finding all
 available coins

---
 src/activemasternode.cpp | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/src/activemasternode.cpp b/src/activemasternode.cpp
index 6c1135fcc..392c67477 100644
--- a/src/activemasternode.cpp
+++ b/src/activemasternode.cpp
@@ -3,6 +3,7 @@
 #include "activemasternode.h"
 #include "masternodeman.h"
 #include "masternode.h"
+#include "masternodeconfig.h"
 #include <boost/lexical_cast.hpp>
 
 //
@@ -302,10 +303,28 @@ vector<COutput> CActiveMasternode::SelectCoinsMasternode()
 {
     vector<COutput> vCoins;
     vector<COutput> filteredCoins;
+    vector<COutPoint> confLockedCoins;
+
+    // Temporary unlock MN coins from masternode.conf
+    if(GetBoolArg("-mnconflock", true)) {
+        uint256 mnTxHash;
+        BOOST_FOREACH(CMasternodeConfig::CMasternodeEntry mne, masternodeConfig.getEntries()) {
+            mnTxHash.SetHex(mne.getTxHash());
+            COutPoint outpoint = COutPoint(mnTxHash, boost::lexical_cast<unsigned int>(mne.getOutputIndex()));
+            confLockedCoins.push_back(outpoint);
+            pwalletMain->UnlockCoin(outpoint);
+        }
+    }
 
     // Retrieve all possible outputs
     pwalletMain->AvailableCoins(vCoins);
 
+    // Lock MN coins from masternode.conf back if they where temporary unlocked
+    if(!confLockedCoins.empty()) {
+        BOOST_FOREACH(COutPoint outpoint, confLockedCoins)
+            pwalletMain->LockCoin(outpoint);
+    }
+
     // Filter
     BOOST_FOREACH(const COutput& out, vCoins)
     {