txmempool.h File Reference

#include <atomic>
#include <map>
#include <optional>
#include <set>
#include <string>
#include <string_view>
#include <utility>
#include <vector>
#include <kernel/mempool_limits.h>
#include <kernel/mempool_options.h>
#include <coins.h>
#include <consensus/amount.h>
#include <indirectmap.h>
#include <kernel/cs_main.h>
#include <kernel/mempool_entry.h>
#include <policy/feerate.h>
#include <policy/packages.h>
#include <primitives/transaction.h>
#include <random.h>
#include <sync.h>
#include <util/epochguard.h>
#include <util/hasher.h>
#include <util/result.h>
#include <boost/multi_index/hashed_index.hpp>
#include <boost/multi_index/ordered_index.hpp>
#include <boost/multi_index/sequenced_index.hpp>
#include <boost/multi_index_container.hpp>

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Classes
struct	mempoolentry_txid
struct	mempoolentry_wtxid
class	CompareTxMemPoolEntryByDescendantScore
	Sort an entry by max(score/size of entry's tx, score/size with all descendants). More...
class	CompareTxMemPoolEntryByScore
	Sort by feerate of entry (fee/size) in descending order This is only used for transaction relay, so we use GetFee() instead of GetModifiedFee() to avoid leaking prioritization information via the sort order. More...
class	CompareTxMemPoolEntryByEntryTime
class	CompareTxMemPoolEntryByAncestorFee
struct	descendant_score
struct	entry_time
struct	ancestor_score
struct	index_by_wtxid
struct	TxMempoolInfo
	Information about a mempool transaction. More...
class	CTxMemPool
	CTxMemPool stores valid-according-to-the-current-best-chain transactions that may be included in the next block. More...
class	CCoinsViewMemPool
	CCoinsView that brings transactions from a mempool into view. More...
struct	txid_index
	DisconnectedBlockTransactions. More...
struct	insertion_order
struct	DisconnectedBlockTransactions

Enumerations
enum class	MemPoolRemovalReason {   EXPIRY , SIZELIMIT , REORG , BLOCK ,   CONFLICT , REPLACED }
	Reason why a transaction was removed from the mempool, this is passed to the notification signal. More...

Functions
bool	TestLockPointValidity (CChain &active_chain, const LockPoints &lp) EXCLUSIVE_LOCKS_REQUIRED(cs_main)
	Test whether the LockPoints height and time are still valid on the current chain. More...
std::string	RemovalReasonToString (const MemPoolRemovalReason &r) noexcept

Variables
static const uint32_t	MEMPOOL_HEIGHT = 0x7FFFFFFF
	Fake height value used in Coin to signify they are only in the memory pool (since 0.8) More...

Enumeration Type Documentation

MemPoolRemovalReason

enum MemPoolRemovalReason

strong

Reason why a transaction was removed from the mempool, this is passed to the notification signal.

Enumerator
EXPIRY	Expired from mempool.
SIZELIMIT	Removed in size limiting.
REORG	Removed for reorganization.
BLOCK	Removed for block.
CONFLICT	Removed for conflict with in-block transaction.
REPLACED	Removed for replacement.

Definition at line 231 of file txmempool.h.

Function Documentation

RemovalReasonToString()

std::string RemovalReasonToString ( const MemPoolRemovalReason &  r )

noexcept

Definition at line 1164 of file txmempool.cpp.

TestLockPointValidity()

bool TestLockPointValidity	(	CChain &	active_chain,
		const LockPoints &	lp
	)

Test whether the LockPoints height and time are still valid on the current chain.

Definition at line 34 of file txmempool.cpp.

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Variable Documentation

MEMPOOL_HEIGHT

const uint32_t MEMPOOL_HEIGHT = 0x7FFFFFFF

static

Fake height value used in Coin to signify they are only in the memory pool (since 0.8)

Definition at line 45 of file txmempool.h.