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feat: skip governance checks for blocks below the best chainlock

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UdjinM6 2024-05-24 00:52:32 +03:00
parent cfc40864c1
commit 41ab95dbf8
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GPG Key ID: 83592BD1400D58D9
3 changed files with 11 additions and 6 deletions
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7
src/masternode/payments.cpp
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@ -181,7 +181,7 @@ CAmount PlatformShare(const CAmount reward)
* - Other blocks are 10% lower in outgoing value, so in total, no extra coins are created
* - When non-superblocks are detected, the normal schedule should be maintained
*/
bool CMNPaymentsProcessor::IsBlockValueValid(const CBlock& block, const int nBlockHeight, const CAmount blockReward, std::string& strErrorRet)
bool CMNPaymentsProcessor::IsBlockValueValid(const CBlock& block, const int nBlockHeight, const CAmount blockReward, std::string& strErrorRet, const bool check_superblock)
{
bool isBlockRewardValueMet = (block.vtx[0]->GetValueOut() <= blockReward);
@ -242,6 +242,8 @@ bool CMNPaymentsProcessor::IsBlockValueValid(const CBlock& block, const int nBlo
return isBlockRewardValueMet;
}
if (!check_superblock) return true;
const auto tip_mn_list = m_dmnman.GetListAtChainTip();
if (!CSuperblockManager::IsSuperblockTriggered(m_govman, tip_mn_list, nBlockHeight)) {
@ -267,7 +269,7 @@ bool CMNPaymentsProcessor::IsBlockValueValid(const CBlock& block, const int nBlo
return true;
}
bool CMNPaymentsProcessor::IsBlockPayeeValid(const CTransaction& txNew, const CBlockIndex* pindexPrev, const CAmount blockSubsidy, const CAmount feeReward)
bool CMNPaymentsProcessor::IsBlockPayeeValid(const CTransaction& txNew, const CBlockIndex* pindexPrev, const CAmount blockSubsidy, const CAmount feeReward, const bool check_superblock)
{
const int nBlockHeight = pindexPrev == nullptr ? 0 : pindexPrev->nHeight + 1;
@ -298,6 +300,7 @@ bool CMNPaymentsProcessor::IsBlockPayeeValid(const CTransaction& txNew, const CB
// superblocks started
if (AreSuperblocksEnabled(m_sporkman)) {
if (!check_superblock) return true;
const auto tip_mn_list = m_dmnman.GetListAtChainTip();
if (CSuperblockManager::IsSuperblockTriggered(m_govman, tip_mn_list, nBlockHeight)) {
if (CSuperblockManager::IsValid(m_govman, tip_mn_list, txNew, nBlockHeight, blockSubsidy + feeReward)) {

4
src/masternode/payments.h
View File

@ -52,8 +52,8 @@ public:
const CMasternodeSync& mn_sync, const CSporkManager& sporkman) :
m_dmnman{dmnman}, m_govman{govman}, m_consensus_params{consensus_params}, m_mn_sync{mn_sync}, m_sporkman{sporkman} {}
bool IsBlockValueValid(const CBlock& block, const int nBlockHeight, const CAmount blockReward, std::string& strErrorRet);
bool IsBlockPayeeValid(const CTransaction& txNew, const CBlockIndex* pindexPrev, const CAmount blockSubsidy, const CAmount feeReward);
bool IsBlockValueValid(const CBlock& block, const int nBlockHeight, const CAmount blockReward, std::string& strErrorRet, const bool check_superblock);
bool IsBlockPayeeValid(const CTransaction& txNew, const CBlockIndex* pindexPrev, const CAmount blockSubsidy, const CAmount feeReward, const bool check_superblock);
void FillBlockPayments(CMutableTransaction& txNew, const CBlockIndex* pindexPrev, const CAmount blockSubsidy, const CAmount feeReward,
std::vector<CTxOut>& voutMasternodePaymentsRet, std::vector<CTxOut>& voutSuperblockPaymentsRet);
};

6
src/validation.cpp
View File

@ -2445,7 +2445,9 @@ bool CChainState::ConnectBlock(const CBlock& block, BlockValidationState& state,
int64_t nTime5_3 = GetTimeMicros(); nTimeCreditPool += nTime5_3 - nTime5_2;
LogPrint(BCLog::BENCHMARK, " - CheckCreditPoolDiffForBlock: %.2fms [%.2fs (%.2fms/blk)]\n", MILLI * (nTime5_3 - nTime5_2), nTimeCreditPool * MICRO, nTimeCreditPool * MILLI / nBlocksTotal);
if (!m_chain_helper->mn_payments->IsBlockValueValid(block, pindex->nHeight, blockSubsidy + feeReward, strError)) {
bool check_superblock = m_clhandler->GetBestChainLock().getHeight() < pindex->nHeight;
if (!m_chain_helper->mn_payments->IsBlockValueValid(block, pindex->nHeight, blockSubsidy + feeReward, strError, check_superblock)) {
// NOTE: Do not punish, the node might be missing governance data
LogPrintf("ERROR: ConnectBlock(DASH): %s\n", strError);
return state.Invalid(BlockValidationResult::BLOCK_RESULT_UNSET, "bad-cb-amount");
@ -2454,7 +2456,7 @@ bool CChainState::ConnectBlock(const CBlock& block, BlockValidationState& state,
int64_t nTime5_4 = GetTimeMicros(); nTimeValueValid += nTime5_4 - nTime5_3;
LogPrint(BCLog::BENCHMARK, " - IsBlockValueValid: %.2fms [%.2fs (%.2fms/blk)]\n", MILLI * (nTime5_4 - nTime5_3), nTimeValueValid * MICRO, nTimeValueValid * MILLI / nBlocksTotal);
if (!m_chain_helper->mn_payments->IsBlockPayeeValid(*block.vtx[0], pindex->pprev, blockSubsidy, feeReward)) {
if (!m_chain_helper->mn_payments->IsBlockPayeeValid(*block.vtx[0], pindex->pprev, blockSubsidy, feeReward, check_superblock)) {
// NOTE: Do not punish, the node might be missing governance data
LogPrintf("ERROR: ConnectBlock(DASH): couldn't find masternode or superblock payments\n");
return state.Invalid(BlockValidationResult::BLOCK_RESULT_UNSET, "bad-cb-payee");