CBlockLocator Struct Reference

Describes a place in the block chain to another node such that if the other node doesn't have the same branch, it can find a recent common trunk. More...

#include <block.h>

Public Member Functions
	CBlockLocator ()=default
	CBlockLocator (std::vector< uint256 > &&have)
	SERIALIZE_METHODS (CBlockLocator, obj)
void	SetNull ()
bool	IsNull () const

Public Attributes
std::vector< uint256 >	vHave

Static Public Attributes
static constexpr int	DUMMY_VERSION = 70016
	Historically CBlockLocator's version field has been written to network streams as the negotiated protocol version and to disk streams as the client version, but the value has never been used.

Detailed Description

Describes a place in the block chain to another node such that if the other node doesn't have the same branch, it can find a recent common trunk.

The further back it is, the further before the fork it may be.

Definition at line 116 of file block.h.

Constructor & Destructor Documentation

CBlockLocator() [1/2]

CBlockLocator::CBlockLocator ( )

default

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CBlockLocator() [2/2]

CBlockLocator::CBlockLocator ( std::vector< uint256 > && have )

inlineexplicit

Definition at line 131 of file block.h.

Member Function Documentation

IsNull()

bool CBlockLocator::IsNull ( ) const

inline

Definition at line 145 of file block.h.

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SERIALIZE_METHODS()

CBlockLocator::SERIALIZE_METHODS ( CBlockLocator , obj  )

inline

Definition at line 133 of file block.h.

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SetNull()

void CBlockLocator::SetNull ( )

inline

Definition at line 140 of file block.h.

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Member Data Documentation

DUMMY_VERSION

int CBlockLocator::DUMMY_VERSION = 70016

staticconstexpr

Historically CBlockLocator's version field has been written to network streams as the negotiated protocol version and to disk streams as the client version, but the value has never been used.

Hard-code to the highest protocol version ever written to a network stream. SerParams can be used if the field requires any meaning in the future,

Definition at line 125 of file block.h.

vHave

std::vector<uint256> CBlockLocator::vHave

Definition at line 127 of file block.h.

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

• src/primitives/block.h