CBlockTreeDB Class Reference

Access to the block database (blocks/index/) More...

#include <txdb.h>

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Public Member Functions
	CBlockTreeDB (size_t nCacheSize, bool fMemory=false, bool fWipe=false)
bool	WriteBlockIndex (const CDiskBlockIndex &blockindex)
bool	WriteBatchSync (const std::vector< std::pair< int, const CBlockFileInfo * > > &fileInfo, int nLastFile, const std::vector< const CBlockIndex * > &blockinfo)
bool	ReadBlockFileInfo (int nFile, CBlockFileInfo &fileinfo)
bool	ReadLastBlockFile (int &nFile)
bool	WriteReindexing (bool fReindex)
bool	ReadReindexing (bool &fReindex)
bool	ReadTxIndex (const uint256 &txid, CDiskTxPos &pos)
bool	WriteTxIndex (const std::vector< std::pair< uint256, CDiskTxPos > > &list)
bool	WriteFlag (const std::string &name, bool fValue)
bool	ReadFlag (const std::string &name, bool &fValue)
bool	WriteInt (const std::string &name, int nValue)
bool	ReadInt (const std::string &name, int &nValue)
bool	LoadBlockIndexGuts ()
bool	ReadKeyImage (const std::string &keyImage, uint256 &bh)
bool	ReadKeyImages (const std::string &keyImage, std::vector< uint256 > &bhs)
bool	WriteKeyImage (const std::string &keyImage, const uint256 &height)
Public Member Functions inherited from CDBWrapper
	CDBWrapper (const fs::path &path, size_t nCacheSize, bool fMemory=false, bool fWipe=false)
	~CDBWrapper ()
template<typename K , typename V >
bool	Read (const K &key, V &value) const
template<typename K , typename V >
bool	Write (const K &key, const V &value, bool fSync=false)
template<typename K >
bool	Exists (const K &key) const
template<typename K >
bool	Erase (const K &key, bool fSync=false)
bool	WriteBatch (CDBBatch &batch, bool fSync=false)
bool	Flush ()
bool	Sync ()
CDBIterator *	NewIterator ()
bool	IsEmpty ()
	Return true if the database managed by this class contains no entries. More...

Private Member Functions
	CBlockTreeDB (const CBlockTreeDB &)
void	operator= (const CBlockTreeDB &)

Detailed Description

Access to the block database (blocks/index/)

Definition at line 74 of file txdb.h.

Constructor & Destructor Documentation

CBlockTreeDB() [1/2]

CBlockTreeDB::CBlockTreeDB	(	size_t	nCacheSize,
		bool	fMemory = false,
		bool	fWipe = false
	)

Definition at line 77 of file txdb.cpp.

CBlockTreeDB() [2/2]

CBlockTreeDB::CBlockTreeDB ( const CBlockTreeDB &  )

private

Member Function Documentation

LoadBlockIndexGuts()

bool CBlockTreeDB::LoadBlockIndexGuts

(

)

Definition at line 238 of file txdb.cpp.

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operator=()

void CBlockTreeDB::operator= ( const CBlockTreeDB &  )

private

ReadBlockFileInfo()

bool CBlockTreeDB::ReadBlockFileInfo	(	int	nFile,
		CBlockFileInfo &	fileinfo
	)

Definition at line 87 of file txdb.cpp.

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ReadFlag()

bool CBlockTreeDB::ReadFlag	(	const std::string &	name,
		bool &	fValue
	)

Definition at line 219 of file txdb.cpp.

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ReadInt()

bool CBlockTreeDB::ReadInt	(	const std::string &	name,
		int &	nValue
	)

Definition at line 233 of file txdb.cpp.

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ReadKeyImage()

bool CBlockTreeDB::ReadKeyImage	(	const std::string &	keyImage,
		uint256 &	bh
	)

Definition at line 183 of file txdb.cpp.

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ReadKeyImages()

bool CBlockTreeDB::ReadKeyImages	(	const std::string &	keyImage,
		std::vector< uint256 > &	bhs
	)

Definition at line 188 of file txdb.cpp.

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ReadLastBlockFile()

bool CBlockTreeDB::ReadLastBlockFile

(

int &

nFile

)

Definition at line 106 of file txdb.cpp.

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ReadReindexing()

bool CBlockTreeDB::ReadReindexing

(

bool &

fReindex

)

Definition at line 100 of file txdb.cpp.

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ReadTxIndex()

bool CBlockTreeDB::ReadTxIndex	(	const uint256 &	txid,
		CDiskTxPos &	pos
	)

Definition at line 168 of file txdb.cpp.

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WriteBatchSync()

bool CBlockTreeDB::WriteBatchSync	(	const std::vector< std::pair< int, const CBlockFileInfo * > > &	fileInfo,
		int	nLastFile,
		const std::vector< const CBlockIndex * > &	blockinfo
	)

Definition at line 156 of file txdb.cpp.

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WriteBlockIndex()

bool CBlockTreeDB::WriteBlockIndex

(

const CDiskBlockIndex &

blockindex

)

Definition at line 81 of file txdb.cpp.

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WriteFlag()

bool CBlockTreeDB::WriteFlag	(	const std::string &	name,
		bool	fValue
	)

Definition at line 214 of file txdb.cpp.

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WriteInt()

bool CBlockTreeDB::WriteInt	(	const std::string &	name,
		int	nValue
	)

Definition at line 228 of file txdb.cpp.

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WriteKeyImage()

bool CBlockTreeDB::WriteKeyImage	(	const std::string &	keyImage,
		const uint256 &	height
	)

Definition at line 201 of file txdb.cpp.

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WriteReindexing()

bool CBlockTreeDB::WriteReindexing

(

bool

fReindex

)

Definition at line 92 of file txdb.cpp.

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WriteTxIndex()

bool CBlockTreeDB::WriteTxIndex

(

const std::vector< std::pair< uint256, CDiskTxPos > > &

list

)

Definition at line 173 of file txdb.cpp.

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

• src/txdb.h
• src/txdb.cpp