CCoinsViewDBCursor Class Reference

Specialization of CCoinsViewCursor to iterate over a CCoinsViewDB. More...

#include <txdb.h>

Inheritance diagram for CCoinsViewDBCursor:

Collaboration diagram for CCoinsViewDBCursor:

Public Member Functions
	~CCoinsViewDBCursor ()
bool	GetKey (COutPoint &key) const override
bool	GetValue (Coin &coin) const override
unsigned int	GetValueSize () const override
bool	Valid () const override
void	Next () override
Public Member Functions inherited from CCoinsViewCursor
	CCoinsViewCursor (const BlockHash &hashBlockIn)
virtual	~CCoinsViewCursor ()
virtual bool	GetKey (COutPoint &key) const =0
virtual bool	GetValue (Coin &coin) const =0
virtual unsigned int	GetValueSize () const =0
virtual bool	Valid () const =0
virtual void	Next ()=0
const BlockHash &	GetBestBlock () const
	Get best block at the time this cursor was created. More...

Private Member Functions
	CCoinsViewDBCursor (CDBIterator *pcursorIn, const BlockHash &hashBlockIn)

Private Attributes
std::unique_ptr< CDBIterator >	pcursor
std::pair< char, COutPoint >	keyTmp

Friends
class	CCoinsViewDB

Detailed Description

Specialization of CCoinsViewCursor to iterate over a CCoinsViewDB.

Definition at line 96 of file txdb.h.

Constructor & Destructor Documentation

~CCoinsViewDBCursor()

CCoinsViewDBCursor::~CCoinsViewDBCursor ( )

inline

Definition at line 98 of file txdb.h.

CCoinsViewDBCursor()

CCoinsViewDBCursor::CCoinsViewDBCursor ( CDBIterator *  pcursorIn, const BlockHash &  hashBlockIn  )

inlineprivate

Definition at line 108 of file txdb.h.

Member Function Documentation

GetKey()

bool CCoinsViewDBCursor::GetKey ( COutPoint &  key ) const

overridevirtual

Implements CCoinsViewCursor.

Definition at line 229 of file txdb.cpp.

GetValue()

bool CCoinsViewDBCursor::GetValue ( Coin &  coin ) const

overridevirtual

Implements CCoinsViewCursor.

Definition at line 238 of file txdb.cpp.

GetValueSize()

unsigned int CCoinsViewDBCursor::GetValueSize ( ) const

overridevirtual

Implements CCoinsViewCursor.

Definition at line 242 of file txdb.cpp.

Next()

void CCoinsViewDBCursor::Next ( )

overridevirtual

Implements CCoinsViewCursor.

Definition at line 250 of file txdb.cpp.

Valid()

bool CCoinsViewDBCursor::Valid ( ) const

overridevirtual

Implements CCoinsViewCursor.

Definition at line 246 of file txdb.cpp.

Friends And Related Function Documentation

CCoinsViewDB

friend class CCoinsViewDB

friend

Definition at line 113 of file txdb.h.

Member Data Documentation

keyTmp

std::pair<char, COutPoint> CCoinsViewDBCursor::keyTmp

private

Definition at line 111 of file txdb.h.

pcursor

std::unique_ptr<CDBIterator> CCoinsViewDBCursor::pcursor

private

Definition at line 110 of file txdb.h.

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

• /work/src/txdb.h
• /work/src/txdb.cpp