Listtransaciton performance fix

src/init.cpp

@@ -614,6 +614,8 @@ std::string HelpMessage(HelpMessageMode mode)
     strUsage += HelpMessageOpt("-elysiumshowblockconsensushash=<number>", "Calculate and log the consensus hash for the specified block");
 #endif
 
+    strUsage += HelpMessageOpt("-skipmnpayoutcheck", _("Do not check for masternode payout when handling listtransactions, listsinceblock and gettransaction calls (improves performance)"));
+
     return strUsage;
 }
 
@@ -1403,6 +1405,7 @@ bool AppInitParameterInteraction()
             }
         }
     }
+    fSkipMnpayoutCheck = GetBoolArg("-skipmnpayoutcheck", false);
     return true;
 }
 

src/rpc/client.cpp

@@ -68,7 +68,6 @@ static const CRPCConvertParam vRPCConvertParams[] =
     { "listtransactions", 1, "count" },
     { "listtransactions", 2, "skip" },
     { "listtransactions", 3, "include_watchonly" },
-    { "listtransactions", 4, "skip_mnout_check" },
     { "listaccounts", 0, "minconf" },
     { "listaccounts", 1, "include_watchonly" },
     { "walletpassphrase", 1, "timeout" },

src/util.cpp

@@ -126,6 +126,7 @@ bool fLogTimestamps = DEFAULT_LOGTIMESTAMPS;
 bool fLogTimeMicros = DEFAULT_LOGTIMEMICROS;
 bool fLogIPs = DEFAULT_LOGIPS;
 
+bool fSkipMnpayoutCheck = false;
 
 std::atomic<bool> fReopenDebugLog(false);
 CTranslationInterface translationInterface;

src/util.h

@@ -69,6 +69,7 @@ extern std::atomic<bool> fReopenElysiumLog;
 extern const char * const BITCOIN_CONF_FILENAME;
 extern const char * const BITCOIN_PID_FILENAME;
 
+extern bool fSkipMnpayoutCheck;
 
 /**
  * Translation function: Call Translate signal on UI interface, which returns a boost::optional result.

src/wallet/rpcwallet.cpp

@@ -1485,7 +1485,7 @@ static void MaybePushAddress(UniValue & entry, const CTxDestination &dest, CBitc
         entry.push_back(Pair("address", addr.ToString()));
 }
 
-void ListTransactions(CWallet * const pwallet, const CWalletTx& wtx, const string& strAccount, int nMinDepth, bool fLong, UniValue& ret, const isminefilter& filter, bool omitNmPayments)
+void ListTransactions(CWallet * const pwallet, const CWalletTx& wtx, const string& strAccount, int nMinDepth, bool fLong, UniValue& ret, const isminefilter& filter)
 {
     CAmount nFee;
     string strSentAccount;
@@ -1553,8 +1553,7 @@ void ListTransactions(CWallet * const pwallet, const CWalletTx& wtx, const strin
                     int txHeight = chainActive.Height() - wtx.GetDepthInMainChain();
 
                     bool its_znode_payment = false;
-
-                    if (!omitNmPayments) {
+                    if (!fSkipMnpayoutCheck) {
                         std::vector<CTxOut> voutMasternodePaymentsRet;
                         mnpayments.GetBlockTxOuts(txHeight, CAmount(), voutMasternodePaymentsRet);
                         //compare address of payee to addr.
@@ -1618,7 +1617,7 @@ UniValue listtransactions(const JSONRPCRequest& request)
         return NullUniValue;
     }
 
-    if (request.fHelp || request.params.size() > 5)
+    if (request.fHelp || request.params.size() > 4)
         throw runtime_error(
             "listtransactions ( \"account\" count skip include_watchonly)\n"
             "\nReturns up to 'count' most recent transactions skipping the first 'from' transactions for account 'account'.\n"
@@ -1627,7 +1626,6 @@ UniValue listtransactions(const JSONRPCRequest& request)
             "2. count          (numeric, optional, default=10) The number of transactions to return\n"
             "3. skip           (numeric, optional, default=0) The number of transactions to skip\n"
             "4. include_watchonly (bool, optional, default=false) Include transactions to watch-only addresses (see 'importaddress')\n"
-            "5. skip_mnout_check  (bool, optional, default=false) Skip checking for masternode payment txout (improves performance)\n"
             "\nResult:\n"
             "[\n"
             "  {\n"
@@ -1694,9 +1692,6 @@ UniValue listtransactions(const JSONRPCRequest& request)
     if(request.params.size() > 3)
         if(request.params[3].get_bool())
             filter = filter | ISMINE_WATCH_ONLY;
-    bool omitNmPayments = false;
-    if(request.params.size() > 4)
-        omitNmPayments = request.params[4].get_bool();
 
     if (nCount < 0)
         throw JSONRPCError(RPC_INVALID_PARAMETER, "Negative count");
@@ -1712,7 +1707,7 @@ UniValue listtransactions(const JSONRPCRequest& request)
     {
         CWalletTx *const pwtx = (*it).second.first;
         if (pwtx != 0)
-            ListTransactions(pwallet, *pwtx, strAccount, 0, true, ret, filter, omitNmPayments);
+            ListTransactions(pwallet, *pwtx, strAccount, 0, true, ret, filter);
         CAccountingEntry *const pacentry = (*it).second.second;
         if (pacentry != 0)
             AcentryToJSON(*pacentry, strAccount, ret);
@@ -1921,7 +1916,7 @@ UniValue listsinceblock(const JSONRPCRequest& request)
         CWalletTx tx = pairWtx.second;
 
         if (depth == -1 || tx.GetDepthInMainChain() < depth)
-            ListTransactions(pwallet, tx, "*", 0, true, transactions, filter, false);
+            ListTransactions(pwallet, tx, "*", 0, true, transactions, filter);
     }
 
     CBlockIndex *pblockLast = chainActive[chainActive.Height() + 1 - target_confirms];
@@ -2017,7 +2012,7 @@ UniValue gettransaction(const JSONRPCRequest& request)
     WalletTxToJSON(wtx, entry);
 
     UniValue details(UniValue::VARR);
-    ListTransactions(pwallet, wtx, "*", 0, false, details, filter, false);
+    ListTransactions(pwallet, wtx, "*", 0, false, details, filter);
     entry.push_back(Pair("details", details));
 
     string strHex = EncodeHexTx(static_cast<CTransaction>(wtx), RPCSerializationFlags());