CTxMemPool::ChangeSet Class Reference

#include <txmempool.h>

Collaboration diagram for CTxMemPool::ChangeSet:

Public Types
using	TxHandle = CTxMemPool::txiter

Public Member Functions
	ChangeSet (CTxMemPool *pool)
	~ChangeSet () EXCLUSIVE_LOCKS_REQUIRED(m_pool -> cs)
	ChangeSet (const ChangeSet &)=delete
ChangeSet &	operator= (const ChangeSet &)=delete
TxHandle	StageAddition (const CTransactionRef &tx, CAmount fee, int64_t time, unsigned int entry_height, uint64_t entry_sequence, bool spends_coinbase, int64_t sigops_cost, LockPoints lp)
void	StageRemoval (CTxMemPool::txiter it)
const CTxMemPool::setEntries &	GetRemovals () const
bool	CheckMemPoolPolicyLimits ()
	Check if any cluster limits are exceeded.
CTxMemPool::setEntries	CalculateMemPoolAncestors (TxHandle tx)
std::vector< CTransactionRef >	GetAddedTxns () const
util::Result< std::pair< std::vector< FeeFrac >, std::vector< FeeFrac > > >	CalculateChunksForRBF ()
	Calculate the sorted chunks for the old and new mempool relating to the clusters that would be affected by a potential replacement transaction.
size_t	GetTxCount () const
const CTransaction &	GetAddedTxn (size_t index) const
void	Apply () EXCLUSIVE_LOCKS_REQUIRED(cs_main)

Private Member Functions
void	ProcessDependencies ()

Private Attributes
CTxMemPool *	m_pool
CTxMemPool::indexed_transaction_set	m_to_add
std::vector< CTxMemPool::txiter >	m_entry_vec
std::map< CTxMemPool::txiter, CTxMemPool::setEntries, CompareIteratorByHash >	m_ancestors
CTxMemPool::setEntries	m_to_remove
bool	m_dependencies_processed {false}

Friends
class	CTxMemPool

Detailed Description

Definition at line 620 of file txmempool.h.

Member Typedef Documentation

TxHandle

using CTxMemPool::ChangeSet::TxHandle = CTxMemPool::txiter

Definition at line 634 of file txmempool.h.

Constructor & Destructor Documentation

ChangeSet() [1/2]

CTxMemPool::ChangeSet::ChangeSet ( CTxMemPool * pool )

inlineexplicit

Definition at line 622 of file txmempool.h.

~ChangeSet()

CTxMemPool::ChangeSet::~ChangeSet ( ) -> cs)

inline

Definition at line 623 of file txmempool.h.

ChangeSet() [2/2]

CTxMemPool::ChangeSet::ChangeSet ( const ChangeSet & )

delete

Member Function Documentation

Apply()

void CTxMemPool::ChangeSet::Apply

(

)

Definition at line 1037 of file txmempool.cpp.

CalculateChunksForRBF()

util::Result< std::pair< std::vector< FeeFrac >, std::vector< FeeFrac > > > CTxMemPool::ChangeSet::CalculateChunksForRBF

(

)

Calculate the sorted chunks for the old and new mempool relating to the clusters that would be affected by a potential replacement transaction.

Returns

old and new diagram pair respectively, or an error string if the conflicts don't match a calculable topology

Definition at line 994 of file txmempool.cpp.

Here is the call graph for this function:

CalculateMemPoolAncestors()

CTxMemPool::setEntries CTxMemPool::ChangeSet::CalculateMemPoolAncestors ( TxHandle tx )

inline

Definition at line 645 of file txmempool.h.

Here is the call graph for this function:

CheckMemPoolPolicyLimits()

bool CTxMemPool::ChangeSet::CheckMemPoolPolicyLimits

(

)

Check if any cluster limits are exceeded.

Returns true if pass, false if fail.

Definition at line 1072 of file txmempool.cpp.

Here is the caller graph for this function:

GetAddedTxn()

const CTransaction & CTxMemPool::ChangeSet::GetAddedTxn ( size_t index ) const

inline

Definition at line 677 of file txmempool.h.

GetAddedTxns()

std::vector< CTransactionRef > CTxMemPool::ChangeSet::GetAddedTxns ( ) const

inline

Definition at line 659 of file txmempool.h.

GetRemovals()

const CTxMemPool::setEntries & CTxMemPool::ChangeSet::GetRemovals ( ) const

inline

Definition at line 640 of file txmempool.h.

GetTxCount()

size_t CTxMemPool::ChangeSet::GetTxCount ( ) const

inline

Definition at line 676 of file txmempool.h.

operator=()

ChangeSet & CTxMemPool::ChangeSet::operator= ( const ChangeSet & )

delete

ProcessDependencies()

void CTxMemPool::ChangeSet::ProcessDependencies ( )

private

Definition at line 1050 of file txmempool.cpp.

Here is the call graph for this function:

StageAddition()

CTxMemPool::ChangeSet::TxHandle CTxMemPool::ChangeSet::StageAddition	(	const CTransactionRef &	tx,
		CAmount	fee,
		int64_t	time,
		unsigned int	entry_height,
		uint64_t	entry_sequence,
		bool	spends_coinbase,
		int64_t	sigops_cost,
		LockPoints	lp )

Definition at line 1005 of file txmempool.cpp.

Here is the call graph for this function:

StageRemoval()

void CTxMemPool::ChangeSet::StageRemoval

(

CTxMemPool::txiter

it

)

Definition at line 1030 of file txmempool.cpp.

Friends And Related Symbol Documentation

CTxMemPool

friend class CTxMemPool

friend

Definition at line 692 of file txmempool.h.

Member Data Documentation

m_ancestors

std::map<CTxMemPool::txiter, CTxMemPool::setEntries, CompareIteratorByHash> CTxMemPool::ChangeSet::m_ancestors

private

Definition at line 688 of file txmempool.h.

m_dependencies_processed

bool CTxMemPool::ChangeSet::m_dependencies_processed {false}

private

Definition at line 690 of file txmempool.h.

m_entry_vec

std::vector<CTxMemPool::txiter> CTxMemPool::ChangeSet::m_entry_vec

private

Definition at line 686 of file txmempool.h.

m_pool

CTxMemPool* CTxMemPool::ChangeSet::m_pool

private

Definition at line 684 of file txmempool.h.

m_to_add

CTxMemPool::indexed_transaction_set CTxMemPool::ChangeSet::m_to_add

private

Definition at line 685 of file txmempool.h.

m_to_remove

CTxMemPool::setEntries CTxMemPool::ChangeSet::m_to_remove

private

Definition at line 689 of file txmempool.h.

---

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

• src/txmempool.h
• src/txmempool.cpp