Merge branch 'master' of https://github.com/LIMXTEC/BitCore into 0.9.8.x

configure.ac

@@ -3,7 +3,7 @@ AC_PREREQ([2.60])
 define(_CLIENT_VERSION_MAJOR, 0)
 define(_CLIENT_VERSION_MINOR, 90)
 define(_CLIENT_VERSION_REVISION, 8)
-define(_CLIENT_VERSION_BUILD, 10)
+define(_CLIENT_VERSION_BUILD, 11)
 define(_CLIENT_VERSION_IS_RELEASE, true)
 define(_COPYRIGHT_YEAR, 2020)
 define(_COPYRIGHT_HOLDERS,[The %s developers])

src/chainparams.cpp

@@ -215,11 +215,9 @@ class CMainParams : public CChainParams {
                 { 200000, uint256S("0x65c89c662dbdad4aeeb4215076884be736a7512984741b353bbdef47478305e5")},
                 { 215000, uint256S("0x18accc496518e6f3008eeaab7e04123939d66eb7f8a02f2fcb3d69093c1df38c")},
                 { 356548, uint256S("0xf62b6c5645997d078d9cb130cfe96d64ec2c047bbceca3ae8ffc373eef80b866")},
+                { 550000, uint256S("0xa901848fe9d22814dbb3e0f62892d3bd7a1e70f6a48a459e68ebaf24ea5d5867")},
             }
         };
-        // FXTC BEGIN
-        consensus.nlastValidPowHashHeight = 999999999;
-        // FXTC
 
         chainTxData = ChainTxData{
             // BTX: data as of block 0x8da1c7f79018fac8acac69a57b2f8b5d2743af67976a4525fdedc8c85a3a1418 (height 410476).
@@ -364,9 +362,7 @@ class CTestNetParams : public CChainParams {
                 {0, uint256S("0xe02c5d66e8edb49984eb743c798bca069466ce457b7febfa3c3a01b33353b7bc6")},
             }
         };
-        // FXTC BEGIN
-        consensus.nlastValidPowHashHeight = 99999999;;
-        // FXTC
+
 
         chainTxData = ChainTxData{
             // BTX: data as of block 0x8da1c7f79018fac8acac69a57b2f8b5d2743af67976a4525fdedc8c85a3a1418 (height 410476).
@@ -482,9 +478,7 @@ class CRegTestParams : public CChainParams {
                 {0, uint256S("0x604148281e5c4b7f2487e5d03cd60d8e6f69411d613f6448034508cea52e9574")},
             }
         };
-        // FXTC BEGIN
-        consensus.nlastValidPowHashHeight = 99999999;;
-        // FXTC
+
 
         chainTxData = ChainTxData{
             0,

src/consensus/params.h

@@ -115,9 +115,6 @@ struct Params {
 	int64_t DifficultyAdjustmentIntervalV2() const { return nPowTargetTimespanV2 / nPowTargetSpacing; }
     uint256 nMinimumChainWork;
     uint256 defaultAssumeValid;
-    // FXTC BEGIN
-    int nlastValidPowHashHeight;
-    // FXTC EMD
 };
 } // namespace Consensus
 

src/masternode-payments.cpp

@@ -143,7 +143,7 @@ bool IsBlockPayeeValid(const CTransactionRef txNew, int nBlockHeight, CAmount bl
     // we can only check masternode payments
 
     const Consensus::Params& consensusParams = Params().GetConsensus();
-
+    //We should leave that here until we start the Superblocksystem. The second stage is the Spork 8 only if Superblock are online - Chris 2020
     if(sporkManager.IsSporkActive(SPORK_22_MASTERNODE_PAYMENT_ENFORCEMENT))
     {
         LogPrintf("IsBlockPayeeValid SPORK_22 -- ERROR: Invalid masternode payment detected at height %d: %s\n", nBlockHeight, txNew->ToString());
@@ -311,9 +311,23 @@ void CMasternodePayments::FillBlockPayee(CMutableTransaction& txNew, int nBlockH
 }
 
 int CMasternodePayments::GetMinMasternodePaymentsProto() {
-    return sporkManager.IsSporkActive(SPORK_10_MASTERNODE_PAY_UPDATED_NODES)
-            ? MIN_MASTERNODE_PAYMENT_PROTO_VERSION_2
-            : MIN_MASTERNODE_PAYMENT_PROTO_VERSION_1;
+    if (DEFAULTMINPROTO < sporkManager.GetSporkValue(SPORK_BTX_18_MIN_PEER_PROTO_VERSION))
+    {
+        return sporkManager.GetSporkValue(SPORK_BTX_18_MIN_PEER_PROTO_VERSION);
+    }
+    else
+    {
+        return DEFAULTMINPROTO;
+    }
+}
+
+int CMasternodePayments::GetFactorEnforcement() {
+
+    if (FACTOR_ENFORCEMENT > sporkManager.GetSporkValue(SPORK_22_FACTOR_ENFORCEMENT)|| sporkManager.GetSporkValue(SPORK_22_FACTOR_ENFORCEMENT) > 200)
+    {
+        return FACTOR_ENFORCEMENT;
+    }
+    return sporkManager.GetSporkValue(SPORK_22_FACTOR_ENFORCEMENT);
 }
 
 void CMasternodePayments::ProcessMessage(CNode* pfrom, const std::string& strCommand, CDataStream& vRecv, CConnman& connman)
@@ -683,14 +697,7 @@ bool CMasternodePaymentVote::IsValid(CNode* pnode, int nValidationHeight, std::s
         return false;
     }
 
-    int nMinRequiredProtocol;
-    if(nBlockHeight >= nValidationHeight) {
-        // new votes must comply SPORK_10_MASTERNODE_PAY_UPDATED_NODES rules
-        nMinRequiredProtocol = mnpayments.GetMinMasternodePaymentsProto();
-    } else {
-        // allow non-updated masternodes for old blocks
-        nMinRequiredProtocol = MIN_MASTERNODE_PAYMENT_PROTO_VERSION_1;
-    }
+    int nMinRequiredProtocol = mnpayments.GetMinMasternodePaymentsProto();
 
     if(mnInfo.nProtocolVersion < nMinRequiredProtocol) {
         strError = strprintf("Masternode protocol is too old: nProtocolVersion=%d, nMinRequiredProtocol=%d", mnInfo.nProtocolVersion, nMinRequiredProtocol);
@@ -710,13 +717,14 @@ bool CMasternodePaymentVote::IsValid(CNode* pnode, int nValidationHeight, std::s
     }
 
     if(nRank > MNPAYMENTS_SIGNATURES_TOTAL) {
+        int vCount = mnpayments.GetFactorEnforcement();
         // It's common to have masternodes mistakenly think they are in the top 10
         // We don't want to print all of these messages in normal mode, debug mode should print though
         strError = strprintf("Masternode is not in the top %d (%d)", MNPAYMENTS_SIGNATURES_TOTAL, nRank);
         // Only ban for new mnw which is out of bounds, for old mnw MN list itself might be way too much off
-        if(nRank > MNPAYMENTS_SIGNATURES_TOTAL*2 && nBlockHeight > nValidationHeight) {
+        if(nRank > MNPAYMENTS_SIGNATURES_TOTAL * vCount && nBlockHeight > nValidationHeight) {
             LOCK(cs_main);
-            strError = strprintf("Masternode is not in the top %d (%d)", MNPAYMENTS_SIGNATURES_TOTAL*2, nRank);
+            strError = strprintf("Masternode is not in the top %d (%d)", MNPAYMENTS_SIGNATURES_TOTAL * vCount, nRank);
             LogPrintf("CMasternodePaymentVote::IsValid -- Error: %s\n", strError);
             Misbehaving(pnode->GetId(), 20);
         }

src/masternode-payments.h

@@ -19,13 +19,13 @@ class CMasternodeBlockPayees;
 
 static const int MNPAYMENTS_SIGNATURES_REQUIRED         = 6;
 static const int MNPAYMENTS_SIGNATURES_TOTAL            = 10;
+static const int DEFAULTMINPROTO                        = 79999;
+static const int FACTOR_ENFORCEMENT                     = 2;
 
 //! minimum peer version that can receive and send masternode payment messages,
 //  vote for masternode and be elected as a payment winner
 // V1 - Last protocol version before update
 // V2 - Newest protocol version
-static const int MIN_MASTERNODE_PAYMENT_PROTO_VERSION_1 = 70206;
-static const int MIN_MASTERNODE_PAYMENT_PROTO_VERSION_2 = 70208;
 
 extern CCriticalSection cs_vecPayees;
 extern CCriticalSection cs_mapMasternodeBlocks;
@@ -210,6 +210,7 @@ class CMasternodePayments
     bool CanVote(COutPoint outMasternode, int nBlockHeight);
 
     int GetMinMasternodePaymentsProto();
+    int GetFactorEnforcement();
     void ProcessMessage(CNode* pfrom, const std::string& strCommand, CDataStream& vRecv, CConnman& connman);
     std::string GetRequiredPaymentsString(int nBlockHeight);
     void FillBlockPayee(CMutableTransaction& txNew, int nBlockHeight, CAmount blockReward, CTxOut& txoutMasternodeRet);

src/masternode.h

@@ -59,8 +59,8 @@ class CMasternodePing
             nSentinelVersion = DEFAULT_SENTINEL_VERSION;
             return;
         }
-        READWRITE(fSentinelIsCurrent);
-        READWRITE(nSentinelVersion);
+        //READWRITE(fSentinelIsCurrent);
+        //READWRITE(nSentinelVersion);
     }
 
     uint256 GetHash() const

src/masternodeman.cpp

@@ -156,7 +156,7 @@ void CMasternodeMan::Check()
     LOCK2(cs_main, cs);
     // FXTC END
 
-    LogPrint(BCLog::MASTERNODE, "CMasternodeMan::Check -- nLastWatchdogVoteTime=%d, IsWatchdogActive()=%d\n", nLastWatchdogVoteTime, IsWatchdogActive());
+    //LogPrint(BCLog::MASTERNODE, "CMasternodeMan::Check -- nLastWatchdogVoteTime=%d, IsWatchdogActive()=%d\n", nLastWatchdogVoteTime, IsWatchdogActive());
 
     for (auto& mnpair : mapMasternodes) {
         mnpair.second.Check();
@@ -802,8 +802,8 @@ void CMasternodeMan::ProcessMessage(CNode* pfrom, const std::string& strCommand,
         // if masternode uses sentinel ping instead of watchdog
         // we shoud update nTimeLastWatchdogVote here if sentinel
         // ping flag is actual
-        if(pmn && mnp.fSentinelIsCurrent)
-            UpdateWatchdogVoteTime(mnp.vin.prevout, mnp.sigTime);
+        //if(pmn && mnp.fSentinelIsCurrent)
+        //    UpdateWatchdogVoteTime(mnp.vin.prevout, mnp.sigTime);
 
         // too late, new MNANNOUNCE is required
         if(pmn && pmn->IsNewStartRequired()) return;
@@ -1495,12 +1495,6 @@ void CMasternodeMan::UpdateWatchdogVoteTime(const COutPoint& outpoint, uint64_t
     nLastWatchdogVoteTime = GetTime();
 }
 
-bool CMasternodeMan::IsWatchdogActive()
-{
-    LOCK(cs);
-    // Check if any masternodes have voted recently, otherwise return false
-    return (GetTime() - nLastWatchdogVoteTime) <= MASTERNODE_WATCHDOG_MAX_SECONDS;
-}
 
 bool CMasternodeMan::AddGovernanceVote(const COutPoint& outpoint, uint256 nGovernanceObjectHash)
 {
@@ -1553,9 +1547,9 @@ void CMasternodeMan::SetMasternodeLastPing(const COutPoint& outpoint, const CMas
     // if masternode uses sentinel ping instead of watchdog
     // we shoud update nTimeLastWatchdogVote here if sentinel
     // ping flag is actual
-    if(mnp.fSentinelIsCurrent) {
-        UpdateWatchdogVoteTime(mnp.vin.prevout, mnp.sigTime);
-    }
+    //if(mnp.fSentinelIsCurrent) {
+    //    UpdateWatchdogVoteTime(mnp.vin.prevout, mnp.sigTime);
+    //}
     mapSeenMasternodePing.insert(std::make_pair(mnp.GetHash(), mnp));
 
     CMasternodeBroadcast mnb(*pmn);

src/masternodeman.h

@@ -218,7 +218,6 @@ class CMasternodeMan
         return vecTmp;;
     }
 
-    bool IsWatchdogActive();
     void UpdateWatchdogVoteTime(const COutPoint& outpoint, uint64_t nVoteTime = 0);
     bool AddGovernanceVote(const COutPoint& outpoint, uint256 nGovernanceObjectHash);
     void RemoveGovernanceObject(uint256 nGovernanceObjectHash);

src/rpc/governance.cpp

@@ -969,7 +969,6 @@ UniValue getgovernanceinfo(const JSONRPCRequest& request)
 
     UniValue obj(UniValue::VOBJ);
     obj.push_back(Pair("governanceminquorum", Params().GetConsensus().nGovernanceMinQuorum));
-    obj.push_back(Pair("masternodewatchdogmaxseconds", MASTERNODE_WATCHDOG_MAX_SECONDS));
     obj.push_back(Pair("proposalfee", ValueFromAmount(GOVERNANCE_PROPOSAL_FEE_TX)));
     obj.push_back(Pair("superblockcycle", Params().GetConsensus().nSuperblockCycle));
     obj.push_back(Pair("lastsuperblock", nLastSuperblock));

src/rpc/masternode.cpp

@@ -512,8 +512,6 @@ UniValue masternodelist(const JSONRPCRequest& request)
                 "  addr           - Print ip address associated with a masternode (can be additionally filtered, partial match)\n"
                 "  full           - Print info in format 'status protocol payee lastseen activeseconds lastpaidtime lastpaidblock IP'\n"
                 "                   (can be additionally filtered, partial match)\n"
-                "  info           - Print info in format 'status protocol payee lastseen activeseconds sentinelversion sentinelstate IP'\n"
-                "                   (can be additionally filtered, partial match)\n"
                 "  lastpaidblock  - Print the last block height a node was paid on the network\n"
                 "  lastpaidtime   - Print the last time a node was paid on the network\n"
                 "  lastseen       - Print timestamp of when a masternode was last seen on the network\n"
@@ -581,8 +579,6 @@ UniValue masternodelist(const JSONRPCRequest& request)
                                EncodeDestination(mn.pubKeyCollateralAddress.GetID()) << " " <<
                                (int64_t)mn.lastPing.sigTime << " " << std::setw(8) <<
                                (int64_t)(mn.lastPing.sigTime - mn.sigTime) << " " <<
-                               SafeIntVersionToString(mn.lastPing.nSentinelVersion) << " "  <<
-                               (mn.lastPing.fSentinelIsCurrent ? "current" : "expired") << " " <<
                                mn.addr.ToString();
                 std::string strInfo = streamInfo.str();
                 if (strFilter !="" && strInfo.find(strFilter) == std::string::npos &&

src/spork.cpp

@@ -205,7 +205,7 @@ bool CSporkManager::IsSporkActive(int nSporkID)
             case SPORK_BTX_19_MIN_VERSION_COUNT:                   r = SPORK_BTX_19_MIN_VERSION_COUNT_DEFAULT; break;
             case SPORK_BTX_20_MIN_FOR_WORK_VERSION_COUNT:          r = SPORK_BTX_20_MIN_FOR_WORK_VERSION_COUNT_DEFAULT; break;
             case SPORK_BTX_21_MAX_VERSION_COUNT:                   r = SPORK_BTX_21_MAX_VERSION_COUNT_DEFAULT; break;
-            case SPORK_BTX_22_UNKNOW:                              r = SPORK_BTX_22_UNKNOW_DEFAULT; break;
+            case SPORK_22_FACTOR_ENFORCEMENT:                              r = SPORK_22_FACTOR_ENFORCEMENT_DEFAULT; break;
             // FXTC END
             default:
                 LogPrint(BCLog::SPORK, "CSporkManager::IsSporkActive -- Unknown Spork ID %d\n", nSporkID);
@@ -252,7 +252,7 @@ int64_t CSporkManager::GetSporkValue(int nSporkID)
         case SPORK_BTX_19_MIN_VERSION_COUNT:                   return SPORK_BTX_19_MIN_VERSION_COUNT_DEFAULT;
         case SPORK_BTX_20_MIN_FOR_WORK_VERSION_COUNT:          return SPORK_BTX_20_MIN_FOR_WORK_VERSION_COUNT_DEFAULT;
         case SPORK_BTX_21_MAX_VERSION_COUNT:                   return SPORK_BTX_21_MAX_VERSION_COUNT_DEFAULT;
-        case SPORK_BTX_22_UNKNOW:                              return SPORK_BTX_22_UNKNOW_DEFAULT;
+        case SPORK_22_FACTOR_ENFORCEMENT:                              return SPORK_22_FACTOR_ENFORCEMENT_DEFAULT;
 
         default:
             LogPrint(BCLog::SPORK, "CSporkManager::GetSporkValue -- Unknown Spork ID %d\n", nSporkID);
@@ -291,7 +291,7 @@ int CSporkManager::GetSporkIDByName(std::string strName)
     if (strName == "SPORK_BTX_19_MIN_VERSION_COUNT")          return SPORK_BTX_19_MIN_VERSION_COUNT;
     if (strName == "SPORK_BTX_20_MIN_FOR_WORK_VERSION_COUNT")                       return SPORK_BTX_20_MIN_FOR_WORK_VERSION_COUNT;
     if (strName == "SPORK_BTX_21_MAX_VERSION_COUNT")                       return SPORK_BTX_21_MAX_VERSION_COUNT;
-    if (strName == "SPORK_BTX_22_UNKNOW")                       return SPORK_BTX_22_UNKNOW;
+    if (strName == "SPORK_22_FACTOR_ENFORCEMENT")                       return SPORK_22_FACTOR_ENFORCEMENT;
 
     LogPrint(BCLog::SPORK, "CSporkManager::GetSporkIDByName -- Unknown Spork name '%s'\n", strName);
     return -1;
@@ -328,7 +328,7 @@ std::string CSporkManager::GetSporkNameByID(int nSporkID)
         case SPORK_BTX_19_MIN_VERSION_COUNT:          return "SPORK_BTX_19_MIN_VERSION_COUNT";
         case SPORK_BTX_20_MIN_FOR_WORK_VERSION_COUNT:                       return "SPORK_BTX_20_MIN_FOR_WORK_VERSION_COUNT";
         case SPORK_BTX_21_MAX_VERSION_COUNT:                       return "SPORK_BTX_21_MAX_VERSION_COUNT";
-        case SPORK_BTX_22_UNKNOW:                       return "SPORK_BTX_22_UNKNOW";
+        case SPORK_22_FACTOR_ENFORCEMENT:                       return "SPORK_22_FACTOR_ENFORCEMENT";
 
         default:
             LogPrint(BCLog::SPORK, "CSporkManager::GetSporkNameByID -- Unknown Spork ID %d\n", nSporkID);

src/spork.h

@@ -59,7 +59,7 @@ static const int SPORK_BTX_18_MIN_PEER_PROTO_VERSION                = 94680031;
 static const int SPORK_BTX_19_MIN_VERSION_COUNT                   = 94680032;
 static const int SPORK_BTX_20_MIN_FOR_WORK_VERSION_COUNT                                = 94680026;
 static const int SPORK_BTX_21_MAX_VERSION_COUNT                                = 94680027;
-static const int SPORK_BTX_22_UNKNOW                                = 94680028;
+static const int SPORK_22_FACTOR_ENFORCEMENT                                = 94680028;
 // FXTC END
 
 static const int64_t SPORK_2_INSTANTSEND_ENABLED_DEFAULT                = 0;            // ON
@@ -90,7 +90,7 @@ static const int64_t SPORK_BTX_18_MIN_PEER_PROTO_VERSION_DEFAULT  = 70016;// OFF
 static const int64_t SPORK_BTX_19_MIN_VERSION_COUNT_DEFAULT     = 4070908800ULL;// OFF
 static const int64_t SPORK_BTX_20_MIN_FOR_WORK_VERSION_COUNT_DEFAULT   = 4070908800ULL;// OFF
 static const int64_t SPORK_BTX_21_MAX_VERSION_COUNT_DEFAULT   = 4070908800ULL;// OFF
-static const int64_t SPORK_BTX_22_UNKNOW_DEFAULT   = 4070908800ULL;// OFF
+static const int64_t SPORK_22_FACTOR_ENFORCEMENT_DEFAULT   = 4070908800ULL;// OFF
 
 
 

src/txdb.cpp

@@ -274,9 +274,6 @@ bool CBlockTreeDB::LoadBlockIndexGuts(const Consensus::Params& consensusParams,
                 pindexNew->nStatus        = diskindex.nStatus;
                 pindexNew->nTx            = diskindex.nTx;
 
-                // BitCore BEGIN
-                if (pindexNew->nHeight > consensusParams.nlastValidPowHashHeight)
-                // FXTC END
                 if (!CheckProofOfWork(pindexNew->GetBlockPoWHash(), pindexNew->nBits, consensusParams))
                     return error("%s: CheckProofOfWork failed: %s", __func__, pindexNew->ToString());
 

src/validation.cpp

@@ -3660,7 +3660,7 @@ bool CChainState::AcceptBlockHeader(const CBlockHeader& block, CValidationState&
         if (pindexPrev->nStatus & BLOCK_FAILED_MASK)
             return state.DoS(100, error("%s: prev block invalid", __func__), REJECT_INVALID, "bad-prevblk");
         // FXTC BEGIN
-        if (fCheckpointsEnabled && pindexPrev->nHeight < chainparams.GetConsensus().nlastValidPowHashHeight &&  !Checkpoints::IsExpectedCheckpoint(chainparams.Checkpoints(), pindexPrev->nHeight + 1, block.GetHash()))
+        if (fCheckpointsEnabled &&  !Checkpoints::IsExpectedCheckpoint(chainparams.Checkpoints(), pindexPrev->nHeight + 1, block.GetHash()))
             return state.DoS(100, error("%s: Checkpoints::IsExpectedCheckpoint(): invalid checkpoint at height %d", __func__, pindexPrev->nHeight + 1), REJECT_CHECKPOINT, "bad-chackpoint");
         // FXTC END
         if (!ContextualCheckBlockHeader(block, state, chainparams, pindexPrev, GetAdjustedTime()))