Updating code

reviving this project

src/rpc/mining.cpp

@@ -2,6 +2,7 @@
 // Copyright (c) 2009-2014 The Bitcoin developers
 // Copyright (c) 2014-2015 The Dash developers
 // Copyright (c) 2015-2019 The PIVX developers
+// Copyright (c) 2026 Agrarian Developers
 // Distributed under the MIT software license, see the accompanying
 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
@@ -22,7 +23,7 @@
 #include "wallet/wallet.h"
 #endif
 
-#include <stdint.h>
+#include <cstdint>
 
 #include <boost/assign/list_of.hpp>
 
@@ -37,12 +38,12 @@ using namespace std;
  */
 UniValue GetNetworkHashPS(int lookup, int height)
 {
-    CBlockIndex *pb = chainActive.Tip();
+    CBlockIndex*pb = chainActive.Tip();
 
     if (height >= 0 && height < chainActive.Height())
         pb = chainActive[height];
 
-    if (pb == NULL || !pb->nHeight)
+    if (pb == nullptr || !pb->nHeight)
         return 0;
 
     // If lookup is -1, then use blocks since last difficulty change.
@@ -158,7 +159,7 @@ UniValue generate(const UniValue& params, bool fHelp)
         unique_ptr<CBlockTemplate> pblocktemplate(CreateNewBlockWithKey(reservekey, pwalletMain, fPoS));
         if (!pblocktemplate.get())
             throw JSONRPCError(RPC_INTERNAL_ERROR, "Couldn't create new block");
-        CBlock *pblock = &pblocktemplate->block;
+        CBlock*pblock = &pblocktemplate->block;
 
         if(!fPoS){
             {
@@ -172,7 +173,7 @@ UniValue generate(const UniValue& params, bool fHelp)
             ++pblock->nNonce;
         }
         CValidationState state;
-        if (!ProcessNewBlock(state, NULL, pblock))
+        if (!ProcessNewBlock(state, nullptr, pblock))
             throw JSONRPCError(RPC_INTERNAL_ERROR, "ProcessNewBlock, block not accepted");
         ++nHeight;
         fPoS = nHeight >= Params().LAST_POW_BLOCK();
@@ -201,7 +202,7 @@ UniValue setgenerate(const UniValue& params, bool fHelp)
             "\nTurn off generation\n" + HelpExampleCli("setgenerate", "false") +
             "\nUsing json rpc\n" + HelpExampleRpc("setgenerate", "true, 1"));
 
-    if (pwalletMain == NULL)
+    if (pwalletMain == nullptr)
         throw JSONRPCError(RPC_METHOD_NOT_FOUND, "Method not found (disabled)");
 
     if (Params().MineBlocksOnDemand())
@@ -515,7 +516,7 @@ UniValue getblocktemplate(const UniValue& params, bool fHelp)
     if (pindexPrev != chainActive.Tip() ||
         (mempool.GetTransactionsUpdated() != nTransactionsUpdatedLast && GetTime() - nStart > 5)) {
         // Clear pindexPrev so future calls make a new block, despite any failures from here on
-        pindexPrev = NULL;
+        pindexPrev = nullptr;
 
         // Store the chainActive.Tip() used before CreateNewBlock, to avoid races
         nTransactionsUpdatedLast = mempool.GetTransactionsUpdated();
@@ -525,7 +526,7 @@ UniValue getblocktemplate(const UniValue& params, bool fHelp)
         // Create new block
         if (pblocktemplate) {
             delete pblocktemplate;
-            pblocktemplate = NULL;
+            pblocktemplate = nullptr;
         }
         CScript scriptDummy = CScript() << OP_TRUE;
         pblocktemplate = CreateNewBlock(scriptDummy, pwalletMain, false);
@@ -691,7 +692,7 @@ UniValue submitblock(const UniValue& params, bool fHelp)
     CValidationState state;
     submitblock_StateCatcher sc(block.GetHash());
     RegisterValidationInterface(&sc);
-    bool fAccepted = ProcessNewBlock(state, NULL, &block);
+    bool fAccepted = ProcessNewBlock(state, nullptr, &block);
     UnregisterValidationInterface(&sc);
     if (fBlockPresent) {
         if (fAccepted && !sc.found)