CBlockHeaderAndShortTxIDs Class Reference

#include <blockencodings.h>

Collaboration diagram for CBlockHeaderAndShortTxIDs:

Public Member Functions
	CBlockHeaderAndShortTxIDs ()
	CBlockHeaderAndShortTxIDs (const CBlock &block)
uint64_t	GetShortID (const uint256 &txhash) const
size_t	BlockTxCount () const
template<typename Stream , typename Operation >
void	SerializationOp (Stream &s, Operation ser_action)

Public Attributes
CBlockHeader	header
	ADD_SERIALIZE_METHODS

Protected Attributes
std::vector< uint64_t >	shorttxids
std::vector< PrefilledTransaction >	prefilledtxn

Private Member Functions
void	FillShortTxIDSelector () const

Private Attributes
uint64_t	shorttxidk0
uint64_t	shorttxidk1
uint64_t	nonce

Static Private Attributes
static const int	SHORTTXIDS_LENGTH = 6

Friends
class	PartiallyDownloadedBlock

Detailed Description

Definition at line 131 of file blockencodings.h.

Constructor & Destructor Documentation

CBlockHeaderAndShortTxIDs() [1/2]

CBlockHeaderAndShortTxIDs::CBlockHeaderAndShortTxIDs ( )

inline

Definition at line 149 of file blockencodings.h.

CBlockHeaderAndShortTxIDs() [2/2]

CBlockHeaderAndShortTxIDs::CBlockHeaderAndShortTxIDs

(

const CBlock &

block

)

Definition at line 20 of file blockencodings.cpp.

References FillShortTxIDSelector(), CTransaction::GetHash(), GetShortID(), prefilledtxn, shorttxids, and CBlock::vtx.

Member Function Documentation

BlockTxCount()

size_t CBlockHeaderAndShortTxIDs::BlockTxCount ( ) const

inline

Definition at line 155 of file blockencodings.h.

References prefilledtxn, and shorttxids.

Referenced by PartiallyDownloadedBlock::InitData().

FillShortTxIDSelector()

void CBlockHeaderAndShortTxIDs::FillShortTxIDSelector ( ) const

private

Definition at line 32 of file blockencodings.cpp.

References base_blob< BITS >::begin(), CDataStream::begin(), CDataStream::end(), CSHA256::Finalize(), base_blob< BITS >::GetUint64(), header, nonce, PROTOCOL_VERSION, SER_NETWORK, shorttxidk0, shorttxidk1, and CSHA256::Write().

Referenced by CBlockHeaderAndShortTxIDs(), and SerializationOp().

GetShortID()

uint64_t CBlockHeaderAndShortTxIDs::GetShortID

(

const uint256 &

txhash

)

const

Definition at line 43 of file blockencodings.cpp.

References L, shorttxidk0, shorttxidk1, SHORTTXIDS_LENGTH, and SipHashUint256().

Referenced by CBlockHeaderAndShortTxIDs(), and PartiallyDownloadedBlock::InitData().

SerializationOp()

template<typename Stream , typename Operation >

void CBlockHeaderAndShortTxIDs::SerializationOp ( Stream &  s, Operation  ser_action  )

inline

Definition at line 160 of file blockencodings.h.

References COMPACTSIZE, FillShortTxIDSelector(), header, nonce, prefilledtxn, READWRITE, shorttxids, and SHORTTXIDS_LENGTH.

Friends And Related Function Documentation

PartiallyDownloadedBlock

friend class PartiallyDownloadedBlock

friend

Definition at line 138 of file blockencodings.h.

Member Data Documentation

ADD_SERIALIZE_METHODS

CBlockHeaderAndShortTxIDs::ADD_SERIALIZE_METHODS

Definition at line 157 of file blockencodings.h.

header

CBlockHeader CBlockHeaderAndShortTxIDs::header

Definition at line 146 of file blockencodings.h.

Referenced by FillShortTxIDSelector(), PartiallyDownloadedBlock::InitData(), and SerializationOp().

nonce

uint64_t CBlockHeaderAndShortTxIDs::nonce

private

Definition at line 134 of file blockencodings.h.

Referenced by FillShortTxIDSelector(), and SerializationOp().

prefilledtxn

std::vector<PrefilledTransaction> CBlockHeaderAndShortTxIDs::prefilledtxn

protected

Definition at line 143 of file blockencodings.h.

Referenced by BlockTxCount(), CBlockHeaderAndShortTxIDs(), PartiallyDownloadedBlock::InitData(), and SerializationOp().

shorttxidk0

uint64_t CBlockHeaderAndShortTxIDs::shorttxidk0

mutableprivate

Definition at line 133 of file blockencodings.h.

Referenced by FillShortTxIDSelector(), and GetShortID().

shorttxidk1

uint64_t CBlockHeaderAndShortTxIDs::shorttxidk1

mutableprivate

Definition at line 133 of file blockencodings.h.

Referenced by FillShortTxIDSelector(), and GetShortID().

shorttxids

std::vector<uint64_t> CBlockHeaderAndShortTxIDs::shorttxids

protected

Definition at line 142 of file blockencodings.h.

Referenced by BlockTxCount(), CBlockHeaderAndShortTxIDs(), PartiallyDownloadedBlock::InitData(), and SerializationOp().

SHORTTXIDS_LENGTH

const int CBlockHeaderAndShortTxIDs::SHORTTXIDS_LENGTH = 6

staticprivate

Definition at line 140 of file blockencodings.h.

Referenced by GetShortID(), and SerializationOp().

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

• src/blockencodings.h
• src/blockencodings.cpp