Updating code

reviving this project

src/masternode-budget.cpp

@@ -1,5 +1,6 @@
 // Copyright (c) 2014-2015 The Dash developers
 // Copyright (c) 2015-2019 The PIVX developers
+// Copyright (c) 2026 Agrarian Developers
 // Distributed under the MIT/X11 software license, see the accompanying
 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
@@ -16,6 +17,17 @@
 #include "util.h"
 #include <boost/filesystem.hpp>
 
+#include <algorithm>
+#include <cstdint>
+#include <limits>
+#include <map>
+#include <memory>
+#include <set>
+#include <sstream>
+#include <string>
+#include <utility>
+#include <vector>
+
 CBudgetManager budget;
 CCriticalSection cs_budget;
 
@@ -2159,7 +2171,7 @@ TrxValidationStatus CFinalizedBudget::IsTransactionValid(const CTransaction& txN
 
     bool paid = false;
 
-    for (CTxOut out : txNew.vout) {
+    for (const CTxOut& out : txNew.vout) {
         LogPrint("mnbudget","CFinalizedBudget::IsTransactionValid - nCurrentBudgetPayment=%d, payee=%s == out.scriptPubKey=%s, amount=%ld == out.nValue=%ld\n",
                  nCurrentBudgetPayment, vecBudgetPayments[nCurrentBudgetPayment].payee.ToString().c_str(), out.scriptPubKey.ToString().c_str(),
                  vecBudgetPayments[nCurrentBudgetPayment].nAmount, out.nValue);