CCoinsViewCache Class Reference

CCoinsView that adds a memory cache for transactions to another CCoinsView. More...

#include <main.h>

Inheritance diagram for CCoinsViewCache:

Collaboration diagram for CCoinsViewCache:

Public Member Functions
	CCoinsViewCache (CCoinsView &baseIn, bool fDummy=false)
bool	GetCoins (const uint256 &txid, CCoins &coins)
bool	SetCoins (const uint256 &txid, const CCoins &coins)
bool	HaveCoins (const uint256 &txid)
CBlockIndex *	GetBestBlock ()
bool	SetBestBlock (CBlockIndex *pindex)
bool	BatchWrite (const std::map< uint256, CCoins > &mapCoins, CBlockIndex *pindex)
CCoins &	GetCoins (const uint256 &txid)
bool	Flush ()
unsigned int	GetCacheSize ()
Public Member Functions inherited from CCoinsViewBacked
	CCoinsViewBacked (CCoinsView &viewIn)
void	SetBackend (CCoinsView &viewIn)
bool	GetStats (CCoinsStats &stats)
Public Member Functions inherited from CCoinsView
virtual	~CCoinsView ()

Protected Attributes
CBlockIndex *	pindexTip
std::map< uint256, CCoins >	cacheCoins
Protected Attributes inherited from CCoinsViewBacked
CCoinsView *	base

Private Member Functions
std::map< uint256, CCoins > ::iterator	FetchCoins (const uint256 &txid)

Detailed Description

CCoinsView that adds a memory cache for transactions to another CCoinsView.

Definition at line 2194 of file main.h.

Constructor & Destructor Documentation

CCoinsViewCache::CCoinsViewCache	(	CCoinsView &	baseIn,
		bool	fDummy = false
	)

Definition at line 200 of file main.cpp.

Member Function Documentation

bool CCoinsViewCache::BatchWrite ( const std::map< uint256, CCoins > &  mapCoins, CBlockIndex *  pindex  )

virtual

Reimplemented from CCoinsViewBacked.

Definition at line 252 of file main.cpp.

std::map< uint256, CCoins >::iterator CCoinsViewCache::FetchCoins ( const uint256 &  txid )

private

Definition at line 214 of file main.cpp.

bool CCoinsViewCache::Flush

(

)

Definition at line 259 of file main.cpp.

CBlockIndex * CCoinsViewCache::GetBestBlock ( )

virtual

Reimplemented from CCoinsViewBacked.

Definition at line 241 of file main.cpp.

unsigned int CCoinsViewCache::GetCacheSize

(

)

Definition at line 266 of file main.cpp.

bool CCoinsViewCache::GetCoins ( const uint256 &  txid, CCoins &  coins  )

virtual

Reimplemented from CCoinsViewBacked.

Definition at line 202 of file main.cpp.

CCoins & CCoinsViewCache::GetCoins

(

const uint256 &

txid

)

Definition at line 226 of file main.cpp.

bool CCoinsViewCache::HaveCoins ( const uint256 &  txid )

virtual

Reimplemented from CCoinsViewBacked.

Definition at line 237 of file main.cpp.

bool CCoinsViewCache::SetBestBlock ( CBlockIndex *  pindex )

virtual

Reimplemented from CCoinsViewBacked.

Definition at line 247 of file main.cpp.

bool CCoinsViewCache::SetCoins ( const uint256 &  txid, const CCoins &  coins  )

virtual

Reimplemented from CCoinsViewBacked.

Definition at line 232 of file main.cpp.

Member Data Documentation

std::map<uint256,CCoins> CCoinsViewCache::cacheCoins

protected

Definition at line 2198 of file main.h.

CBlockIndex* CCoinsViewCache::pindexTip

protected

Definition at line 2197 of file main.h.

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

• src/main.h
• src/main.cpp