From 6c9cc68449548fa4e27572bae99c5ee92fa4ff80 Mon Sep 17 00:00:00 2001
From: Evan Duffield <evan@darkcoin.io>
Date: Thu, 26 Mar 2015 07:29:56 -0700
Subject: [PATCH] version 12

---
 configure.ac        | 2 +-
 src/clientversion.h | 2 +-
 src/masternode.cpp  | 2 ++
 src/masternode.h    | 1 +
 4 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/configure.ac b/configure.ac
index d5aabefb0..03f776c75 100644
--- a/configure.ac
+++ b/configure.ac
@@ -3,7 +3,7 @@ AC_PREREQ([2.60])
 define(_CLIENT_VERSION_MAJOR, 0)
 define(_CLIENT_VERSION_MINOR, 11)
 define(_CLIENT_VERSION_REVISION, 2)
-define(_CLIENT_VERSION_BUILD, 11)
+define(_CLIENT_VERSION_BUILD, 12)
 define(_CLIENT_VERSION_IS_RELEASE, true)
 define(_COPYRIGHT_YEAR, 2015)
 AC_INIT([Dash Core],[_CLIENT_VERSION_MAJOR._CLIENT_VERSION_MINOR._CLIENT_VERSION_REVISION],[info@dashpay.io],[dash])
diff --git a/src/clientversion.h b/src/clientversion.h
index 665c5c766..8fa27fe5b 100644
--- a/src/clientversion.h
+++ b/src/clientversion.h
@@ -12,7 +12,7 @@
 #define CLIENT_VERSION_MAJOR       0
 #define CLIENT_VERSION_MINOR       11
 #define CLIENT_VERSION_REVISION    2
-#define CLIENT_VERSION_BUILD       11
+#define CLIENT_VERSION_BUILD       12
 
 
 
diff --git a/src/masternode.cpp b/src/masternode.cpp
index c7ac56cdf..c7b5ac563 100644
--- a/src/masternode.cpp
+++ b/src/masternode.cpp
@@ -399,6 +399,7 @@ void CMasternodePayments::CleanPaymentList()
 
 bool CMasternodePayments::ProcessBlock(int nBlockHeight)
 {
+    if(nBlockHeight < nLastBlockHeight) return false;;
     if(!enabled) return false;
     CMasternodePaymentWinner newWinner;
     int nMinimumAge = mnodeman.CountEnabled();
@@ -465,6 +466,7 @@ bool CMasternodePayments::ProcessBlock(int nBlockHeight)
         if(AddWinningMasternode(newWinner))
         {
             Relay(newWinner);
+            nLastBlockHeight = nBlockHeight;
             return true;
         }
     }
diff --git a/src/masternode.h b/src/masternode.h
index 980fd4f02..8a39ca28f 100644
--- a/src/masternode.h
+++ b/src/masternode.h
@@ -282,6 +282,7 @@ private:
     std::string strTestPubKey;
     std::string strMainPubKey;
     bool enabled;
+    int nLastBlockHeight;
 
 public: