V0.12.0.x fix few log outputs

src/darksend.cpp

@@ -1742,19 +1742,22 @@ bool CDarksendPool::MakeCollateralAmounts()
     if(!success){
         // if we failed (most likeky not enough funds), try to use denominated instead -
         // MN-like funds should not be touched in any case and we can't mix denominated without collaterals anyway
+        if(fDebug) LogPrintf("MakeCollateralAmounts: ONLY_NONDENOMINATED_NOTMN Error - %s\n", strFail);
         success = pwalletMain->CreateTransaction(vecSend, wtx, reservekey,
                 nFeeRet, strFail, coinControl, ONLY_DENOMINATED);
         if(!success){
-            LogPrintf("MakeCollateralAmounts: Error - %s\n", strFail.c_str());
+            LogPrintf("MakeCollateralAmounts: ONLY_DENOMINATED Error - %s\n", strFail);
             return false;
         }
     }
 
     // use the same cachedLastSuccess as for DS mixinx to prevent race
     if(pwalletMain->CommitTransaction(wtx, reservekey))
         cachedLastSuccess = chainActive.Tip()->nHeight;
+    else
+        LogPrintf("MakeCollateralAmounts: CommitTransaction failed!\n");
 
-    LogPrintf("MakeCollateralAmounts Success: tx %s\n", wtx.GetHash().GetHex().c_str());
+    LogPrintf("MakeCollateralAmounts: tx %s\n", wtx.GetHash().GetHex());
 
     return true;
 }

src/masternode-payments.cpp

@@ -54,7 +54,7 @@ bool IsBlockPayeeValid(const CTransaction& txNew, int64_t nBlockHeight)
             if(IsSporkActive(SPORK_9_MASTERNODE_BUDGET_ENFORCEMENT)){
                 return false;
             } else {
-                LogPrintf("Budget enforcement is disabled, accepting block");
+                LogPrintf("Budget enforcement is disabled, accepting block\n");
                 return true;
             }
         }
@@ -69,7 +69,7 @@ bool IsBlockPayeeValid(const CTransaction& txNew, int64_t nBlockHeight)
         if(IsSporkActive(SPORK_8_MASTERNODE_PAYMENT_ENFORCEMENT)){
             return false;
         } else {
-            LogPrintf("Masternode payment enforcement is disabled, accepting block");
+            LogPrintf("Masternode payment enforcement is disabled, accepting block\n");
             return true;
         }
     }

src/wallet.cpp

@@ -1646,7 +1646,7 @@ bool CWallet::SelectCoinsMinConf(const CAmount& nTargetValue, int nConfMine, int
             {
                 setCoinsRet.insert(vValue[i].second);
                 nValueRet += vValue[i].first;
-                s += FormatMoney(vValue[i].first);
+                s += FormatMoney(vValue[i].first) + " ";
             }
         }
         LogPrintf("%s - total %s\n", s, FormatMoney(nBest));