node::SnapshotMetadata Class Reference

Metadata describing a serialized version of a UTXO set from which an assumeutxo Chainstate can be constructed. More...

#include <utxo_snapshot.h>

Collaboration diagram for node::SnapshotMetadata:

Public Member Functions
	SnapshotMetadata (const MessageStartChars network_magic)
	SnapshotMetadata (const MessageStartChars network_magic, const uint256 &base_blockhash, const int base_blockheight, uint64_t coins_count)
template<typename Stream >
void	Serialize (Stream &s) const
template<typename Stream >
void	Unserialize (Stream &s)

Public Attributes
uint256	m_base_blockhash
	The hash of the block that reflects the tip of the chain for the UTXO set contained in this snapshot. More...
uint32_t	m_base_blockheight
uint64_t	m_coins_count = 0
	The number of coins in the UTXO set contained in this snapshot. More...

Private Attributes
const uint16_t	m_version {1}
const std::set< uint16_t >	m_supported_versions {1}
const MessageStartChars	m_network_magic

Detailed Description

Metadata describing a serialized version of a UTXO set from which an assumeutxo Chainstate can be constructed.

Definition at line 31 of file utxo_snapshot.h.

Constructor & Destructor Documentation

SnapshotMetadata() [1/2]

node::SnapshotMetadata::SnapshotMetadata ( const MessageStartChars  network_magic )

inline

Definition at line 47 of file utxo_snapshot.h.

SnapshotMetadata() [2/2]

node::SnapshotMetadata::SnapshotMetadata ( const MessageStartChars  network_magic, const uint256 &  base_blockhash, const int  base_blockheight, uint64_t  coins_count  )

inline

Definition at line 50 of file utxo_snapshot.h.

Member Function Documentation

Serialize()

template<typename Stream >

void node::SnapshotMetadata::Serialize ( Stream &  s ) const

inline

Definition at line 61 of file utxo_snapshot.h.

Unserialize()

template<typename Stream >

void node::SnapshotMetadata::Unserialize ( Stream &  s )

inline

Definition at line 71 of file utxo_snapshot.h.

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Member Data Documentation

m_base_blockhash

uint256 node::SnapshotMetadata::m_base_blockhash

The hash of the block that reflects the tip of the chain for the UTXO set contained in this snapshot.

Definition at line 39 of file utxo_snapshot.h.

m_base_blockheight

uint32_t node::SnapshotMetadata::m_base_blockheight

Definition at line 40 of file utxo_snapshot.h.

m_coins_count

uint64_t node::SnapshotMetadata::m_coins_count = 0

The number of coins in the UTXO set contained in this snapshot.

Used during snapshot load to estimate progress of UTXO set reconstruction.

Definition at line 45 of file utxo_snapshot.h.

m_network_magic

const MessageStartChars node::SnapshotMetadata::m_network_magic

private

Definition at line 35 of file utxo_snapshot.h.

m_supported_versions

const std::set<uint16_t> node::SnapshotMetadata::m_supported_versions {1}

private

Definition at line 34 of file utxo_snapshot.h.

m_version

const uint16_t node::SnapshotMetadata::m_version {1}

private

Definition at line 33 of file utxo_snapshot.h.

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

• src/node/utxo_snapshot.h