From b943eee5ee05e333dbc554762f7b8006a0886a9d Mon Sep 17 00:00:00 2001
From: skwurp <skwurp@gmail.com>
Date: Tue, 29 Apr 2014 10:26:13 +1200
Subject: [PATCH] Fix proof-of-stake block signing.

Add back mistakenly removed SignBlock() in proof-of-stake section of
BitcoinMiner().
---
 src/main.cpp | 14 ++------------
 1 file changed, 2 insertions(+), 12 deletions(-)

diff --git a/src/main.cpp b/src/main.cpp
index 842171e..27c398d 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -2759,8 +2759,6 @@ bool LoadExternalBlockFile(FILE* fileIn)
 extern map<uint256, CAlert> mapAlerts;
 extern CCriticalSection cs_mapAlerts;
 
-static string strMintWarning;
-
 string GetWarnings(string strFor)
 {
     int nPriority = 0;
@@ -2770,13 +2768,6 @@ string GetWarnings(string strFor)
     if (GetBoolArg("-testsafemode"))
         strRPC = "test";
 
-    // ppcoin: wallet lock warning for minting
-    if (strMintWarning != "")
-    {
-        nPriority = 0;
-        strStatusBar = strMintWarning;
-    }
-
     // Misc warnings like out of disk space and clock is wrong
     if (strMiscWarning != "")
     {
@@ -4338,6 +4329,8 @@ void BitcoinMiner(CWallet *pwallet, bool fProofOfStake)
             // ppcoin: if proof-of-stake block found then process block
             if (pblock->IsProofOfStake())
             {
+                if (!pblock->SignBlock(*pwalletMain))
+                    continue;
                 printf("CPUMiner : proof-of-stake block found %s\n", pblock->GetHash().ToString().c_str()); 
                 SetThreadPriority(THREAD_PRIORITY_NORMAL);
                 CheckWork(pblock.get(), *pwalletMain, reservekey);
@@ -4396,10 +4389,7 @@ void BitcoinMiner(CWallet *pwallet, bool fProofOfStake)
                     pblock->nNonce = nNonceFound;
                     assert(result == pblock->GetHash());
                     if (!pblock->SignBlock(*pwalletMain))
-                    {
                         break;
-                    }
-                    strMintWarning = "";
 
                     SetThreadPriority(THREAD_PRIORITY_NORMAL);
                     CheckWork(pblock.get(), *pwalletMain, reservekey);