C++ wrapper for BIGNUM (OpenSSL bignum) More...

#include <bignum.h>

Inheritance diagram for CBigNum:

Collaboration diagram for CBigNum:

Public Member Functions
	CBigNum ()

	CBigNum (const CBigNum &b)

CBigNum &	operator= (const CBigNum &b)

	~CBigNum ()

	CBigNum (signed char n)

	CBigNum (short n)

	CBigNum (int n)

	CBigNum (long n)

	CBigNum (long long n)

	CBigNum (unsigned char n)

	CBigNum (unsigned short n)

	CBigNum (unsigned int n)

	CBigNum (unsigned long n)

	CBigNum (unsigned long long n)

	CBigNum (uint256 n)

	CBigNum (const std::vector< unsigned char > &vch)

void	setulong (unsigned long n)

unsigned long	getulong () const

unsigned int	getuint () const

int	getint () const

void	setint64 (int64_t sn)

void	setuint64 (uint64_t n)

void	setuint256 (uint256 n)

uint256	getuint256 () const

void	setvch (const std::vector< unsigned char > &vch)

std::vector< unsigned char >	getvch () const

CBigNum &	SetCompact (unsigned int nCompact)

unsigned int	GetCompact () const

void	SetHex (const std::string &str)

std::string	ToString (int nBase=10) const

std::string	GetHex () const

unsigned int	GetSerializeSize (int nType=0, int nVersion=PROTOCOL_VERSION) const

template<typename Stream >
void	Serialize (Stream &s, int nType=0, int nVersion=PROTOCOL_VERSION) const

template<typename Stream >
void	Unserialize (Stream &s, int nType=0, int nVersion=PROTOCOL_VERSION)

bool	operator! () const

CBigNum &	operator+= (const CBigNum &b)

CBigNum &	operator-= (const CBigNum &b)

CBigNum &	operator*= (const CBigNum &b)

CBigNum &	operator/= (const CBigNum &b)

CBigNum &	operator%= (const CBigNum &b)

CBigNum &	operator<<= (unsigned int shift)

CBigNum &	operator>>= (unsigned int shift)

CBigNum &	operator++ ()

const CBigNum	operator++ (int)

CBigNum &	operator-- ()

const CBigNum	operator-- (int)

Friends
const CBigNum	operator- (const CBigNum &a, const CBigNum &b)

const CBigNum	operator/ (const CBigNum &a, const CBigNum &b)

const CBigNum	operator% (const CBigNum &a, const CBigNum &b)

Detailed Description

C++ wrapper for BIGNUM (OpenSSL bignum)

Definition at line 57 of file bignum.h.

Constructor & Destructor Documentation

CBigNum::CBigNum ( )

inline

Definition at line 60 of file bignum.h.

CBigNum::CBigNum ( const CBigNum & b )

inline

Definition at line 65 of file bignum.h.

CBigNum::~CBigNum ( )

inline

Definition at line 82 of file bignum.h.

CBigNum::CBigNum ( signed char n )

inline

Definition at line 88 of file bignum.h.

References setint64(), and setulong().

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CBigNum::CBigNum ( short n )

inline

Definition at line 89 of file bignum.h.

References setint64(), and setulong().

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CBigNum::CBigNum ( int n )

inline

Definition at line 90 of file bignum.h.

References setint64(), and setulong().

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CBigNum::CBigNum ( long n )

inline

Definition at line 91 of file bignum.h.

References setint64(), and setulong().

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CBigNum::CBigNum ( long long n )

inline

Definition at line 92 of file bignum.h.

References setint64().

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CBigNum::CBigNum ( unsigned char n )

inline

Definition at line 93 of file bignum.h.

References setulong().

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CBigNum::CBigNum ( unsigned short n )

inline

Definition at line 94 of file bignum.h.

References setulong().

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CBigNum::CBigNum ( unsigned int n )

inline

Definition at line 95 of file bignum.h.

References setulong().

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CBigNum::CBigNum ( unsigned long n )

inline

Definition at line 96 of file bignum.h.

References setulong().

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CBigNum::CBigNum ( unsigned long long n )

inline

Definition at line 97 of file bignum.h.

References setuint64().

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CBigNum::CBigNum ( uint256 n )

inlineexplicit

Definition at line 98 of file bignum.h.

References setuint256().

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CBigNum::CBigNum ( const std::vector< unsigned char > & vch )

inlineexplicit

Definition at line 100 of file bignum.h.

References setvch().

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Member Function Documentation

unsigned int CBigNum::GetCompact ( ) const

inline

Definition at line 314 of file bignum.h.

Referenced by ComputeMinWork(), and GetNextWorkRequired().

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std::string CBigNum::GetHex ( ) const

inline

Definition at line 394 of file bignum.h.

References ToString().

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int CBigNum::getint ( ) const

inline

Definition at line 122 of file bignum.h.

unsigned int CBigNum::GetSerializeSize	(	int	nType = `0`,
		int	nVersion = `PROTOCOL_VERSION`
	)		const

inline

Definition at line 399 of file bignum.h.

References GetSerializeSize(), and getvch().

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unsigned int CBigNum::getuint ( ) const

inline

Definition at line 117 of file bignum.h.

uint256 CBigNum::getuint256 ( ) const

inline

Definition at line 231 of file bignum.h.

Referenced by AddToBlockIndex(), CheckProofOfWork(), getblocktemplate(), GetNextWorkRequired(), and LoadBlockIndexDB().

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unsigned long CBigNum::getulong ( ) const

inline

Definition at line 112 of file bignum.h.

Referenced by ToString().

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std::vector<unsigned char> CBigNum::getvch ( ) const

inline

Definition at line 261 of file bignum.h.

Referenced by GetSerializeSize(), and Serialize().

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bool CBigNum::operator! ( ) const

inline

Definition at line 419 of file bignum.h.

CBigNum& CBigNum::operator%= ( const CBigNum & b )

inline

Definition at line 451 of file bignum.h.

CBigNum& CBigNum::operator*= ( const CBigNum & b )

inline

Definition at line 437 of file bignum.h.

CBigNum& CBigNum::operator++ ( )

inline

Definition at line 482 of file bignum.h.

const CBigNum CBigNum::operator++ ( int )

inline

Definition at line 490 of file bignum.h.

CBigNum& CBigNum::operator+= ( const CBigNum & b )

inline

Definition at line 424 of file bignum.h.

CBigNum& CBigNum::operator-- ( )

inline

Definition at line 498 of file bignum.h.

const CBigNum CBigNum::operator-- ( int )

inline

Definition at line 508 of file bignum.h.

CBigNum& CBigNum::operator-= ( const CBigNum & b )

inline

Definition at line 431 of file bignum.h.

CBigNum& CBigNum::operator/= ( const CBigNum & b )

inline

Definition at line 445 of file bignum.h.

CBigNum& CBigNum::operator<<= ( unsigned int shift )

inline

Definition at line 457 of file bignum.h.

CBigNum& CBigNum::operator= ( const CBigNum & b )

inline

Definition at line 75 of file bignum.h.

CBigNum& CBigNum::operator>>= ( unsigned int shift )

inline

Definition at line 464 of file bignum.h.

template<typename Stream >

void CBigNum::Serialize	(	Stream &	s,
		int	nType = `0`,
		int	nVersion = `PROTOCOL_VERSION`
	)		const

inline

Definition at line 405 of file bignum.h.

References getvch().

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CBigNum& CBigNum::SetCompact ( unsigned int nCompact )

inline

Definition at line 295 of file bignum.h.

Referenced by CheckProofOfWork(), ComputeMinWork(), getblocktemplate(), CBlockIndex::GetBlockWork(), GetNextWorkRequired(), and ProcessBlock().

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void CBigNum::SetHex ( const std::string & str )

inline

Definition at line 338 of file bignum.h.

References HexDigit().

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void CBigNum::setint64 ( int64_t sn )

inline

Definition at line 131 of file bignum.h.

Referenced by CBigNum().

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void CBigNum::setuint256 ( uint256 n )

inline

Definition at line 203 of file bignum.h.

Referenced by CBigNum().

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void CBigNum::setuint64 ( uint64_t n )

inline

Definition at line 176 of file bignum.h.

Referenced by CBigNum().

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void CBigNum::setulong ( unsigned long n )

inline

Definition at line 106 of file bignum.h.

Referenced by CBigNum().

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void CBigNum::setvch ( const std::vector< unsigned char > & vch )

inline

Definition at line 246 of file bignum.h.

Referenced by CBigNum(), and Unserialize().

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std::string CBigNum::ToString ( int nBase = 10 ) const

inline

Definition at line 368 of file bignum.h.

References getulong().

Referenced by GetHex().

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template<typename Stream >

void CBigNum::Unserialize	(	Stream &	s,
		int	nType = `0`,
		int	nVersion = `PROTOCOL_VERSION`
	)

inline

Definition at line 411 of file bignum.h.

References setvch().

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Friends And Related Function Documentation

const CBigNum operator%	(	const CBigNum &	a,
		const CBigNum &	b
	)

friend

Definition at line 565 of file bignum.h.

const CBigNum operator-	(	const CBigNum &	a,
		const CBigNum &	b
	)

friend

Definition at line 532 of file bignum.h.

const CBigNum operator/	(	const CBigNum &	a,
		const CBigNum &	b
	)

friend

Definition at line 556 of file bignum.h.

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

src/bignum.h

Public Member Functions

Friends

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation