The block chain is a tree shaped structure starting with the genesis block at the root, with each block potentially having multiple candidates to be the next block. More...

#include <chain.h>

Inheritance diagram for CBlockIndex:

Collaboration diagram for CBlockIndex:

Public Member Functions
void	SetNull ()

	CBlockIndex ()

	CBlockIndex (const CBlockHeader &block)

CDiskBlockPos	GetBlockPos () const

CDiskBlockPos	GetUndoPos () const

CBlockHeader	GetBlockHeader () const

uint256	GetBlockHash () const

int64_t	GetBlockTime () const

int64_t	GetBlockTimeMax () const

int64_t	GetMedianTimePast () const

std::string	ToString () const

bool	IsValid (enum BlockStatus nUpTo=BLOCK_VALID_TRANSACTIONS) const
	Check whether this block index entry is valid up to the passed validity level. More...

bool	RaiseValidity (enum BlockStatus nUpTo)
	Raise the validity level of this block index entry. More...

void	BuildSkip ()
	Build the skiplist pointer for this entry. More...

CBlockIndex *	GetAncestor (int height)
	Efficiently find an ancestor of this block. More...

const CBlockIndex *	GetAncestor (int height) const

Public Attributes
const uint256 *	phashBlock
	pointer to the hash of the block, if any. Memory is owned by this CBlockIndex More...

CBlockIndex *	pprev
	pointer to the index of the predecessor of this block More...

CBlockIndex *	pskip
	pointer to the index of some further predecessor of this block More...

int	nHeight
	height of the entry in the chain. The genesis block has height 0 More...

int	nFile
	Which # file this block is stored in (blk?????.dat) More...

unsigned int	nDataPos
	Byte offset within blk?????.dat where this block's data is stored. More...

unsigned int	nUndoPos
	Byte offset within rev?????.dat where this block's undo data is stored. More...

arith_uint256	nChainWork
	(memory only) Total amount of work (expected number of hashes) in the chain up to and including this block More...

unsigned int	nTx
	Number of transactions in this block. More...

unsigned int	nChainTx
	(memory only) Number of transactions in the chain up to and including this block. More...

uint32_t	nStatus
	Verification status of this block. See enum BlockStatus. More...

int32_t	nVersion
	block header More...

uint256	hashMerkleRoot

uint32_t	nTime

uint32_t	nBits

uint32_t	nNonce

int32_t	nSequenceId
	(memory only) Sequential id assigned to distinguish order in which blocks are received. More...

unsigned int	nTimeMax
	(memory only) Maximum nTime in the chain up to and including this block. More...

Static Public Attributes
static constexpr int	nMedianTimeSpan = 11

Detailed Description

The block chain is a tree shaped structure starting with the genesis block at the root, with each block potentially having multiple candidates to be the next block.

A blockindex may have multiple pprev pointing to it, but at most one of them can be part of the currently active branch.

Definition at line 170 of file chain.h.

Constructor & Destructor Documentation

◆ CBlockIndex() [1/2]

CBlockIndex::CBlockIndex ( )

inline

Definition at line 245 of file chain.h.

References SetNull().

◆ CBlockIndex() [2/2]

CBlockIndex::CBlockIndex ( const CBlockHeader & block )

inlineexplicit

Definition at line 250 of file chain.h.

References CBlockHeader::hashMerkleRoot, hashMerkleRoot, CBlockHeader::nBits, nBits, CBlockHeader::nNonce, nNonce, CBlockHeader::nTime, nTime, CBlockHeader::nVersion, nVersion, and SetNull().

Member Function Documentation

◆ BuildSkip()

void CBlockIndex::BuildSkip ( )

Build the skiplist pointer for this entry.

Definition at line 115 of file chain.cpp.

References GetAncestor(), GetSkipHeight(), nHeight, pprev, and pskip.

Referenced by CChainState::LoadBlockIndex().

◆ GetAncestor() [1/2]

CBlockIndex * CBlockIndex::GetAncestor ( int height )

Efficiently find an ancestor of this block.

Definition at line 110 of file chain.cpp.

Referenced by CChainState::ActivateBestChainStep(), CWallet::BlockUntilSyncedToCurrentChain(), CDeterministicMNManager::BuildNewListFromBlock(), BuildSkip(), CalculateSequenceLocks(), llmq::CheckLLMQCommitment(), CheckSequenceLocks(), llmq::CChainLocksHandler::Cleanup(), CChainState::ConnectBlock(), llmq::CChainLocksHandler::EnforceBestChainLock(), llmq::CQuorumManager::EnsureQuorumConnections(), CChain::FindFork(), getchaintxstats(), CChain::GetLocator(), llmq::CQuorumBlockProcessor::GetMinedCommitmentsUntilBlock(), GetNextWorkRequiredBTC(), AbstractThresholdConditionChecker::GetStateFor(), AbstractThresholdConditionChecker::GetStateSinceHeightFor(), AbstractThresholdConditionChecker::GetStateStatisticsFor(), llmq::CInstantSendManager::HandleFullyConfirmedBlock(), llmq::CChainLocksHandler::InternalHasChainLock(), llmq::CChainLocksHandler::InternalHasConflictingChainLock(), LastCommonAncestor(), llmq::CQuorumBlockProcessor::ProcessMessage(), CChainState::ReplayBlocks(), llmq::CDKGSessionHandler::UpdatedBlockTip(), and llmq::CInstantSendManager::UpdatedBlockTip().

◆ GetAncestor() [2/2]

const CBlockIndex * CBlockIndex::GetAncestor ( int height ) const

Definition at line 83 of file chain.cpp.

References GetSkipHeight(), nHeight, pprev, and pskip.

◆ GetBlockHash()

uint256 CBlockIndex::GetBlockHash ( ) const

inline

Definition at line 292 of file chain.h.

References phashBlock.

◆ GetBlockHeader()

CBlockHeader CBlockIndex::GetBlockHeader ( ) const

inline

Definition at line 279 of file chain.h.

References GetBlockHash(), CBlockHeader::hashMerkleRoot, hashMerkleRoot, CBlockHeader::hashPrevBlock, CBlockHeader::nBits, nBits, CBlockHeader::nNonce, nNonce, CBlockHeader::nTime, nTime, CBlockHeader::nVersion, nVersion, and pprev.

Referenced by getblockheader(), and getblockheaders().

◆ GetBlockPos()

CDiskBlockPos CBlockIndex::GetBlockPos ( ) const

inline

Definition at line 261 of file chain.h.

References BLOCK_HAVE_DATA, nDataPos, CDiskBlockPos::nFile, nFile, CDiskBlockPos::nPos, and nStatus.

Referenced by BOOST_FIXTURE_TEST_CASE(), ReadBlockFromDisk(), and WriteTxIndexDataForBlock().

◆ GetBlockTime()

int64_t CBlockIndex::GetBlockTime ( ) const

inline

◆ GetBlockTimeMax()

int64_t CBlockIndex::GetBlockTimeMax ( ) const

inline

Definition at line 302 of file chain.h.

References nTimeMax.

Referenced by BOOST_FIXTURE_TEST_CASE(), and CWallet::RescanFromTime().

◆ GetMedianTimePast()

int64_t CBlockIndex::GetMedianTimePast ( ) const

inline

Definition at line 309 of file chain.h.

References GetBlockTime(), nMedianTimeSpan, and pprev.

Referenced by blockheaderToJSON(), blockToJSON(), CalculateSequenceLocks(), CheckFinalTx(), ContextualCheckBlock(), ContextualCheckBlockHeader(), BlockAssembler::CreateNewBlock(), EvaluateSequenceLocks(), getblockchaininfo(), getblockstats(), getblocktemplate(), getchaintxstats(), AbstractThresholdConditionChecker::GetStateFor(), importmulti(), and UpdateTime().

◆ GetUndoPos()

CDiskBlockPos CBlockIndex::GetUndoPos ( ) const

inline

Definition at line 270 of file chain.h.

References BLOCK_HAVE_UNDO, CDiskBlockPos::nFile, nFile, CDiskBlockPos::nPos, nStatus, and nUndoPos.

Referenced by CVerifyDB::VerifyDB(), and WriteUndoDataForBlock().

◆ IsValid()

bool CBlockIndex::IsValid ( enum BlockStatus nUpTo = BLOCK_VALID_TRANSACTIONS ) const

inline

Check whether this block index entry is valid up to the passed validity level.

Definition at line 332 of file chain.h.

References BLOCK_FAILED_MASK, BLOCK_VALID_MASK, and nStatus.

Referenced by BlockRequestAllowed(), CChainState::ConnectBlock(), llmq::CChainLocksHandler::EnforceBestChainLock(), getblocktemplate(), CChainState::LoadBlockIndex(), CChainState::PreciousBlock(), ProcessHeadersMessage(), ProcessMessage(), and submitblock().

◆ RaiseValidity()

bool CBlockIndex::RaiseValidity ( enum BlockStatus nUpTo )

inline

Raise the validity level of this block index entry.

Returns true if the validity was changed.

Definition at line 342 of file chain.h.

References BLOCK_FAILED_MASK, BLOCK_VALID_MASK, and nStatus.

Referenced by CChainState::AddToBlockIndex(), CChainState::ConnectBlock(), and CChainState::ReceivedBlockTransactions().

◆ SetNull()

void CBlockIndex::SetNull ( )

inline

Definition at line 222 of file chain.h.

References hashMerkleRoot, nBits, nChainTx, nChainWork, nDataPos, nFile, nHeight, nNonce, nSequenceId, nStatus, nTime, nTimeMax, nTx, nUndoPos, nVersion, phashBlock, pprev, and pskip.

Referenced by CBlockIndex().

◆ ToString()

std::string CBlockIndex::ToString ( ) const

inline

Definition at line 323 of file chain.h.

References GetBlockHash(), hashMerkleRoot, nHeight, pprev, strprintf, and base_blob< BITS >::ToString().

Referenced by ClientModel::getLastBlockHash(), CBlockTreeDB::LoadBlockIndexGuts(), ReadBlockFromDisk(), and CDiskBlockIndex::ToString().

Member Data Documentation

◆ hashMerkleRoot

uint256 CBlockIndex::hashMerkleRoot

Definition at line 211 of file chain.h.

Referenced by blockheaderToJSON(), CBlockIndex(), CDiskBlockIndex::GetBlockHash(), GetBlockHeader(), CBlockTreeDB::LoadBlockIndexGuts(), CDiskBlockIndex::SerializationOp(), SetNull(), and ToString().

◆ nBits

uint32_t CBlockIndex::nBits

Definition at line 213 of file chain.h.

Referenced by blockheaderToJSON(), CalculateNextWorkRequired(), CBlockIndex(), CChainState::ConnectBlock(), BlockAssembler::CreateNewBlock(), DarkGravityWave(), CDiskBlockIndex::GetBlockHash(), GetBlockHeader(), GetBlockProof(), getblockstats(), GetDifficulty(), GetNextWorkRequired(), GetNextWorkRequiredBTC(), KimotoGravityWell(), CBlockTreeDB::LoadBlockIndexGuts(), CDiskBlockIndex::SerializationOp(), and SetNull().

◆ nChainTx

unsigned int CBlockIndex::nChainTx

(memory only) Number of transactions in the chain up to and including this block.

This value will be non-zero only if and only if transactions for this block and all its parents are available. Change to 64-bit type when necessary; won't happen before 2030

Definition at line 204 of file chain.h.

Referenced by CChainState::CheckBlockIndex(), CChainState::FindMostWorkChain(), getchaintxstats(), GuessVerificationProgress(), CChainState::LoadBlockIndex(), CChainState::PreciousBlock(), CChainState::ReceivedBlockTransactions(), SetNull(), and UpdateTip().

◆ nChainWork

arith_uint256 CBlockIndex::nChainWork

(memory only) Total amount of work (expected number of hashes) in the chain up to and including this block

Definition at line 195 of file chain.h.

Referenced by CChainState::AcceptBlock(), CChainState::ActivateBestChainStep(), CChainState::AddToBlockIndex(), blockheaderToJSON(), blockToJSON(), CChainState::CheckBlockIndex(), CheckForkWarningConditions(), CheckForkWarningConditionsOnNewFork(), CChainState::ConnectBlock(), PeerLogicValidation::ConsiderEviction(), CChainState::FindMostWorkChain(), getblockchaininfo(), GetBlockProofEquivalentTime(), GetNetworkHashPS(), InvalidChainFound(), IsInitialBlockDownload(), CChainState::LoadBlockIndex(), CChainState::PreciousBlock(), ProcessHeadersMessage(), ProcessMessage(), SetNull(), and UpdateTip().

◆ nDataPos

unsigned int CBlockIndex::nDataPos

Byte offset within blk?????.dat where this block's data is stored.

Definition at line 189 of file chain.h.

Referenced by GetBlockPos(), CBlockTreeDB::LoadBlockIndexGuts(), PruneOneBlockFile(), CChainState::ReceivedBlockTransactions(), CDiskBlockIndex::SerializationOp(), and SetNull().

◆ nFile

int CBlockIndex::nFile

Which # file this block is stored in (blk?????.dat)

Definition at line 186 of file chain.h.

Referenced by GetBlockPos(), GetUndoPos(), LoadBlockIndexDB(), CBlockTreeDB::LoadBlockIndexGuts(), PruneOneBlockFile(), CChainState::ReceivedBlockTransactions(), CDiskBlockIndex::SerializationOp(), SetNull(), and WriteUndoDataForBlock().

◆ nHeight

int CBlockIndex::nHeight

height of the entry in the chain. The genesis block has height 0

Definition at line 183 of file chain.h.

Referenced by CChainState::AcceptBlock(), CMasternodeSync::AcceptedBlockHeader(), llmq::CChainLocksHandler::AcceptedBlockHeader(), CChainState::ActivateBestChain(), CChainState::ActivateBestChainStep(), CDeterministicMNList::ApplyDiff(), CPrivateSend::BlockConnected(), llmq::CInstantSendManager::BlockDisconnected(), blockheaderToJSON(), BlockTipChanged(), blockToJSON(), CWallet::BlockUntilSyncedToCurrentChain(), CDeterministicMNManager::BuildNewListFromBlock(), BuildSimplifiedMNListDiff(), BuildSkip(), CChainState::CheckBlockIndex(), llmq::CInstantSendManager::CheckCanLock(), CheckCbTx(), CheckForkWarningConditions(), CheckForkWarningConditionsOnNewFork(), llmq::CheckLLMQCommitment(), CheckProRegTx(), CheckProUpRegTx(), CheckSequenceLocks(), CheckSpecialTx(), CChainState::ConnectBlock(), CChainState::ConnectTip(), CChain::Contains(), ContextualCheckBlock(), ContextualCheckBlockHeader(), ContextualCheckTransaction(), BlockAssembler::CreateNewBlock(), CWallet::CreateWalletFromFile(), DarkGravityWave(), CChainState::DisconnectBlock(), llmq::CChainLocksHandler::EnforceBestChainLock(), llmq::CQuorumManager::EnsureQuorumConnections(), EvaluateSequenceLocks(), FindFilesToPrune(), FindFilesToPruneManual(), CChain::FindFork(), CChainState::FindMostWorkChain(), GetAncestor(), getblockchaininfo(), GetBlockScriptFlags(), getblockstats(), getblocktemplate(), getchaintips(), getchaintxstats(), llmq::CQuorumBlockProcessor::GetCommitmentsFromBlock(), CMerkleTx::GetDepthInMainChain(), ClientModel::getHeaderTipHeight(), ClientModel::getHeaderTipTime(), CDeterministicMNManager::GetListForBlock(), CChain::GetLocator(), llmq::CQuorumBlockProcessor::GetMinedCommitmentsUntilBlock(), GetNetworkHashPS(), GetNextWorkRequired(), GetNextWorkRequiredBTC(), GetSpendHeight(), AbstractThresholdConditionChecker::GetStateFor(), AbstractThresholdConditionChecker::GetStateSinceHeightFor(), AbstractThresholdConditionChecker::GetStateStatisticsFor(), gettxout(), llmq::CInstantSendManager::HandleFullyConfirmedBlock(), IncrementExtraNonce(), CActiveMasternodeManager::Init(), llmq::CDKGSession::Init(), llmq::CDKGSessionHandler::InitNewQuorum(), llmq::CChainLocksHandler::InternalHasChainLock(), llmq::CChainLocksHandler::InternalHasConflictingChainLock(), InvalidChainFound(), CGovernanceObject::IsCollateralValid(), IsCurrentForFeeEstimation(), CDeterministicMNManager::IsDIP3Enforced(), CPrivateSendBroadcastTx::IsExpired(), KimotoGravityWell(), LastCommonAncestor(), listsinceblock(), CChainState::LoadBlockIndex(), CBlockTreeDB::LoadBlockIndexGuts(), CWallet::MarkConflicted(), masternode_winners(), PeerLogicValidation::NewPoWValidBlock(), CChain::Next(), CWallet::NotifyChainLock(), CMasternodeSync::NotifyHeaderTip(), CompareBlocksByHeight::operator()(), llmq::CQuorumBlockProcessor::ProcessBlock(), CDeterministicMNManager::ProcessBlock(), ProcessGetBlockData(), ProcessHeadersMessage(), llmq::CInstantSendManager::ProcessInstantSendLock(), llmq::CQuorumBlockProcessor::ProcessMessage(), ProcessMessage(), llmq::CInstantSendManager::ProcessNewTransaction(), pruneblockchain(), CChainState::ReplayBlocks(), rescanblockchain(), CWallet::RescanFromTime(), CChainState::ResetBlockFailureFlags(), CChainState::RollforwardBlock(), RPCNotifyBlockChange(), CWallet::ScanForWalletTransactions(), PeerLogicValidation::SendMessages(), CDiskBlockIndex::SerializationOp(), SetNull(), CChain::SetTip(), SoftForkMajorityDesc(), TestBlockValidity(), ToString(), llmq::CChainLocksHandler::TrySignChainTip(), TxToJSON(), llmq::CQuorumBlockProcessor::UndoBlock(), CDeterministicMNManager::UndoBlock(), CDSNotificationInterface::UpdatedBlockTip(), PeerLogicValidation::UpdatedBlockTip(), CActiveMasternodeManager::UpdatedBlockTip(), llmq::CDKGSessionManager::UpdatedBlockTip(), CMasternodeSync::UpdatedBlockTip(), llmq::CDKGSessionHandler::UpdatedBlockTip(), llmq::CInstantSendManager::UpdatedBlockTip(), CPrivateSendClientManager::UpdatedBlockTip(), CGovernanceManager::UpdatedBlockTip(), UpdateMempoolForReorg(), UpdateTip(), CDeterministicMNManager::UpgradeDiff(), and CVerifyDB::VerifyDB().

◆ nMedianTimeSpan

constexpr int CBlockIndex::nMedianTimeSpan = 11

static

Definition at line 307 of file chain.h.

Referenced by GetMedianTimePast().

◆ nNonce

uint32_t CBlockIndex::nNonce

Definition at line 214 of file chain.h.

Referenced by blockheaderToJSON(), CBlockIndex(), CDiskBlockIndex::GetBlockHash(), GetBlockHeader(), CBlockTreeDB::LoadBlockIndexGuts(), CDiskBlockIndex::SerializationOp(), and SetNull().

◆ nSequenceId

int32_t CBlockIndex::nSequenceId

(memory only) Sequential id assigned to distinguish order in which blocks are received.

Definition at line 217 of file chain.h.

Referenced by CChainState::AddToBlockIndex(), CChainState::CheckBlockIndex(), CChainState::PreciousBlock(), CChainState::ReceivedBlockTransactions(), and SetNull().

◆ nStatus

uint32_t CBlockIndex::nStatus

Verification status of this block. See enum BlockStatus.

Definition at line 207 of file chain.h.

Referenced by CChainState::AcceptBlock(), CChainState::AcceptBlockHeader(), CChainState::CheckBlockIndex(), CWallet::CreateWalletFromFile(), CChainState::FindMostWorkChain(), getblockchaininfo(), GetBlockChecked(), GetBlockPos(), getblocktemplate(), getrawtransaction(), GetUndoPos(), CChainState::InvalidateBlock(), CChainState::InvalidBlockFound(), IsValid(), CChainState::LoadBlockIndex(), LoadBlockIndexDB(), CBlockTreeDB::LoadBlockIndexGuts(), ProcessHeadersMessage(), ProcessMessage(), PruneOneBlockFile(), RaiseValidity(), CChainState::ReceivedBlockTransactions(), rescanblockchain(), CChainState::ResetBlockFailureFlags(), rest_block(), CDiskBlockIndex::SerializationOp(), SetNull(), submitblock(), CVerifyDB::VerifyDB(), and WriteUndoDataForBlock().

◆ nTime

uint32_t CBlockIndex::nTime

Definition at line 212 of file chain.h.

Referenced by AddTx(), AppInitMain(), blockheaderToJSON(), CBlockIndex(), CChainState::ConnectBlock(), CDiskBlockIndex::GetBlockHash(), GetBlockHeader(), GetBlockTime(), getchaintxstats(), CChainState::LoadBlockIndex(), CBlockTreeDB::LoadBlockIndexGuts(), masternodelist(), CDiskBlockIndex::SerializationOp(), and SetNull().

◆ nTimeMax

unsigned int CBlockIndex::nTimeMax

(memory only) Maximum nTime in the chain up to and including this block.

Definition at line 220 of file chain.h.

Referenced by GetBlockTimeMax(), CChainState::LoadBlockIndex(), and SetNull().

◆ nTx

unsigned int CBlockIndex::nTx

Number of transactions in this block.

Note: in a potential headers-first mode, this number cannot be relied upon

Definition at line 199 of file chain.h.

Referenced by CChainState::AcceptBlock(), blockheaderToJSON(), blockToJSON(), CChainState::CheckBlockIndex(), CWallet::CreateWalletFromFile(), GetBlockChecked(), CChainState::LoadBlockIndex(), CBlockTreeDB::LoadBlockIndexGuts(), ProcessMessage(), CChainState::ReceivedBlockTransactions(), rest_block(), CDiskBlockIndex::SerializationOp(), and SetNull().

◆ nUndoPos

unsigned int CBlockIndex::nUndoPos

Byte offset within rev?????.dat where this block's undo data is stored.

Definition at line 192 of file chain.h.

Referenced by GetUndoPos(), CBlockTreeDB::LoadBlockIndexGuts(), PruneOneBlockFile(), CChainState::ReceivedBlockTransactions(), CDiskBlockIndex::SerializationOp(), SetNull(), and WriteUndoDataForBlock().

◆ nVersion

int32_t CBlockIndex::nVersion

block header

Definition at line 210 of file chain.h.

Referenced by blockheaderToJSON(), CBlockIndex(), WarningBitsConditionChecker::Condition(), CDiskBlockIndex::GetBlockHash(), GetBlockHeader(), CBlockTreeDB::LoadBlockIndexGuts(), CDiskBlockIndex::SerializationOp(), SetNull(), and UpdateTip().

◆ phashBlock

const uint256* CBlockIndex::phashBlock

pointer to the hash of the block, if any. Memory is owned by this CBlockIndex

Definition at line 174 of file chain.h.

Referenced by AddTx(), CheckForkWarningConditions(), CChainState::ConnectBlock(), GetBlockHash(), getchaintips(), CPrivateSendBroadcastTx::IsExpired(), and SetNull().

◆ pprev

CBlockIndex* CBlockIndex::pprev

pointer to the index of the predecessor of this block

Definition at line 177 of file chain.h.

Referenced by CChainState::AcceptBlock(), CChainState::AcceptBlockHeader(), CChainState::ActivateBestChainStep(), CWallet::BlockConnected(), blockheaderToJSON(), blockToJSON(), BuildSkip(), CDiskBlockIndex::CDiskBlockIndex(), llmq::CChainLocksHandler::CheckActiveState(), CChainState::CheckBlockIndex(), CheckCbTxMerkleRoots(), CheckForkWarningConditionsOnNewFork(), CheckSequenceLocks(), CDeterministicMNManager::CleanupCache(), WarningBitsConditionChecker::Condition(), CChainState::ConnectBlock(), CChainState::ConnectTip(), CWallet::CreateWalletFromFile(), DarkGravityWave(), CChainState::DisconnectBlock(), CChainState::DisconnectTip(), llmq::CChainLocksHandler::EnforceBestChainLock(), EvaluateSequenceLocks(), CChain::FindFork(), CChainState::FindMostWorkChain(), GetAncestor(), getblockchaininfo(), GetBlockHeader(), GetBlockScriptFlags(), getblockstats(), CDeterministicMNManager::GetListForBlock(), GetMedianTimePast(), GetNetworkHashPS(), GetNextWorkRequiredBTC(), AbstractThresholdConditionChecker::GetStateFor(), AbstractThresholdConditionChecker::GetStateStatisticsFor(), CChainState::InvalidateBlock(), KimotoGravityWell(), LastCommonAncestor(), listsinceblock(), CChainState::LoadBlockIndex(), CBlockTreeDB::LoadBlockIndexGuts(), PeerLogicValidation::NewPoWValidBlock(), CDeterministicMNManager::ProcessBlock(), ProcessHeadersMessage(), ProcessSpecialTxsInBlock(), PruneOneBlockFile(), CChainState::ReceivedBlockTransactions(), CChainState::ReplayBlocks(), rescanblockchain(), CChainState::ResetBlockFailureFlags(), PeerLogicValidation::SendMessages(), SetNull(), CChain::SetTip(), ToString(), llmq::CChainLocksHandler::TrySignChainTip(), llmq::CQuorumBlockProcessor::UndoBlock(), CDeterministicMNManager::UndoBlock(), CActiveMasternodeManager::UpdatedBlockTip(), PeerLogicValidation::UpdatedBlockTip(), llmq::CInstantSendManager::UpdatedBlockTip(), UpdateTip(), CVerifyDB::VerifyDB(), and WriteUndoDataForBlock().

◆ pskip

CBlockIndex* CBlockIndex::pskip

pointer to the index of some further predecessor of this block

Definition at line 180 of file chain.h.

Referenced by BuildSkip(), CChainState::CheckBlockIndex(), GetAncestor(), and SetNull().

The documentation for this class was generated from the following files:

src/chain.h
src/chain.cpp

Dash Core Source Documentation (0.16.0.1)

Public Member Functions

Public Attributes

Static Public Attributes

Detailed Description

Constructor & Destructor Documentation

◆ CBlockIndex() [1/2]

◆ CBlockIndex() [2/2]

Member Function Documentation

◆ BuildSkip()

◆ GetAncestor() [1/2]

◆ GetAncestor() [2/2]

◆ GetBlockHash()

◆ GetBlockHeader()

◆ GetBlockPos()

◆ GetBlockTime()

◆ GetBlockTimeMax()

◆ GetMedianTimePast()

◆ GetUndoPos()

◆ IsValid()

◆ RaiseValidity()

◆ SetNull()

◆ ToString()

Member Data Documentation

◆ hashMerkleRoot

◆ nBits

◆ nChainTx

◆ nChainWork

◆ nDataPos

◆ nFile

◆ nHeight

◆ nMedianTimeSpan

◆ nNonce

◆ nSequenceId

◆ nStatus

◆ nTime

◆ nTimeMax

◆ nTx

◆ nUndoPos

◆ nVersion

◆ phashBlock

◆ pprev

◆ pskip