#include <script.h>

Inheritance diagram for CScript:

Public Member Functions
	CScript ()

	CScript (const_iterator pbegin, const_iterator pend)

	CScript (std::vector< unsigned char >::const_iterator pbegin, std::vector< unsigned char >::const_iterator pend)

	CScript (const unsigned char pbegin, const unsigned char pend)

template<typename Stream , typename Operation >
void	SerializationOp (Stream &s, Operation ser_action)

CScript &	operator+= (const CScript &b)

	CScript (int64_t b)

	CScript (opcodetype b)

	CScript (const CScriptNum &b)

	CScript (const std::vector< unsigned char > &b)=delete

CScript &	operator<< (int64_t b)

CScript &	operator<< (opcodetype opcode)

CScript &	operator<< (const CScriptNum &b)

CScript &	operator<< (const std::vector< unsigned char > &b)

CScript &	operator<< (const CScript &b)

bool	GetOp (const_iterator &pc, opcodetype &opcodeRet, std::vector< unsigned char > &vchRet) const

bool	GetOp (const_iterator &pc, opcodetype &opcodeRet) const

unsigned int	GetSigOpCount (bool fAccurate) const

unsigned int	GetSigOpCount (const CScript &scriptSig) const

bool	IsPayToScriptHash () const

bool	IsPayToWitnessScriptHash () const

bool	IsWitnessProgram (int &version, std::vector< unsigned char > &program) const

bool	IsPushOnly (const_iterator pc) const

bool	IsPushOnly () const

bool	HasValidOps () const

bool	IsUnspendable () const

void	clear ()

Public Member Functions inherited from prevector< N, T, Size, Diff >
void	assign (size_type n, const T &val)

template<typename InputIterator >
void	assign (InputIterator first, InputIterator last)

	prevector ()

	prevector (size_type n)

	prevector (size_type n, const T &val)

template<typename InputIterator >
	prevector (InputIterator first, InputIterator last)

	prevector (const prevector< N, T, Size, Diff > &other)

	prevector (prevector< N, T, Size, Diff > &&other)

prevector &	operator= (const prevector< N, T, Size, Diff > &other)

prevector &	operator= (prevector< N, T, Size, Diff > &&other)

size_type	size () const

bool	empty () const

iterator	begin ()

const_iterator	begin () const

iterator	end ()

const_iterator	end () const

reverse_iterator	rbegin ()

const_reverse_iterator	rbegin () const

reverse_iterator	rend ()

const_reverse_iterator	rend () const

size_t	capacity () const

T &	operator[] (size_type pos)

const T &	operator[] (size_type pos) const

void	resize (size_type new_size)

void	reserve (size_type new_capacity)

void	shrink_to_fit ()

void	clear ()

iterator	insert (iterator pos, const T &value)

void	insert (iterator pos, size_type count, const T &value)

template<typename InputIterator >
void	insert (iterator pos, InputIterator first, InputIterator last)

void	resize_uninitialized (size_type new_size)

iterator	erase (iterator pos)

iterator	erase (iterator first, iterator last)

void	push_back (const T &value)

void	pop_back ()

T &	front ()

const T &	front () const

T &	back ()

const T &	back () const

void	swap (prevector< N, T, Size, Diff > &other)

	~prevector ()

bool	operator== (const prevector< N, T, Size, Diff > &other) const

bool	operator!= (const prevector< N, T, Size, Diff > &other) const

bool	operator< (const prevector< N, T, Size, Diff > &other) const

size_t	allocated_memory () const

value_type *	data ()

const value_type *	data () const

Static Public Member Functions
static int	DecodeOP_N (opcodetype opcode)

static opcodetype	EncodeOP_N (int n)

Public Attributes
	ADD_SERIALIZE_METHODS

Protected Member Functions
CScript &	push_int64 (int64_t n)

Friends
CScript	operator+ (const CScript &a, const CScript &b)

Additional Inherited Members
Public Types inherited from prevector< N, T, Size, Diff >
typedef Size	size_type

typedef Diff	difference_type

typedef T	value_type

typedef value_type &	reference

typedef const value_type &	const_reference

typedef value_type *	pointer

typedef const value_type *	const_pointer

Detailed Description

Serialized script, used inside transaction inputs and outputs

Constructor & Destructor Documentation

◆ CScript() [1/8]

CScript::CScript ( )

inline

◆ CScript() [2/8]

CScript::CScript	(	const_iterator	pbegin,
		const_iterator	pend
	)

inline

◆ CScript() [3/8]

CScript::CScript	(	std::vector< unsigned char >::const_iterator	pbegin,
		std::vector< unsigned char >::const_iterator	pend
	)

inline

◆ CScript() [4/8]

CScript::CScript	(	const unsigned char *	pbegin,
		const unsigned char *	pend
	)

inline

◆ CScript() [5/8]

CScript::CScript ( int64_t b )

inline

◆ CScript() [6/8]

CScript::CScript ( opcodetype b )

inlineexplicit

◆ CScript() [7/8]

CScript::CScript ( const CScriptNum & b )

inlineexplicit

◆ CScript() [8/8]

CScript::CScript ( const std::vector< unsigned char > & b )

explicitdelete

Member Function Documentation

◆ clear()

void CScript::clear ( )

inline

◆ DecodeOP_N()

static int CScript::DecodeOP_N ( opcodetype opcode )

inlinestatic

Encode/decode small integers:

◆ EncodeOP_N()

static opcodetype CScript::EncodeOP_N ( int n )

inlinestatic

◆ GetOp() [1/2]

bool CScript::GetOp	(	const_iterator &	pc,
		opcodetype &	opcodeRet,
		std::vector< unsigned char > &	vchRet
	)		const

inline

◆ GetOp() [2/2]

bool CScript::GetOp	(	const_iterator &	pc,
		opcodetype &	opcodeRet
	)		const

inline

◆ GetSigOpCount() [1/2]

unsigned int CScript::GetSigOpCount ( bool fAccurate ) const

Pre-version-0.6, Bitcoin always counted CHECKMULTISIGs as 20 sigops. With pay-to-script-hash, that changed: CHECKMULTISIGs serialized in scriptSigs are counted more accurately, assuming they are of the form ... OP_N CHECKMULTISIG ...

◆ GetSigOpCount() [2/2]

unsigned int CScript::GetSigOpCount ( const CScript & scriptSig ) const

Accurately count sigOps, including sigOps in pay-to-script-hash transactions:

... and return its opcount:

◆ HasValidOps()

bool CScript::HasValidOps ( ) const

Check if the script contains valid OP_CODES

◆ IsPayToScriptHash()

bool CScript::IsPayToScriptHash ( ) const

◆ IsPayToWitnessScriptHash()

bool CScript::IsPayToWitnessScriptHash ( ) const

◆ IsPushOnly() [1/2]

bool CScript::IsPushOnly ( const_iterator pc ) const

Called by IsStandardTx and P2SH/BIP62 VerifyScript (which makes it consensus-critical).

◆ IsPushOnly() [2/2]

bool CScript::IsPushOnly ( ) const

◆ IsUnspendable()

bool CScript::IsUnspendable ( ) const

inline

Returns whether the script is guaranteed to fail at execution, regardless of the initial stack. This allows outputs to be pruned instantly when entering the UTXO set.

◆ IsWitnessProgram()

bool CScript::IsWitnessProgram	(	int &	version,
		std::vector< unsigned char > &	program
	)		const

◆ operator+=()

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

inline

◆ operator<<() [1/5]

CScript& CScript::operator<< ( int64_t b )

inline

◆ operator<<() [2/5]

CScript& CScript::operator<< ( opcodetype opcode )

inline

◆ operator<<() [3/5]

CScript& CScript::operator<< ( const CScriptNum & b )

inline

◆ operator<<() [4/5]

CScript& CScript::operator<< ( const std::vector< unsigned char > & b )

inline

◆ operator<<() [5/5]

CScript& CScript::operator<< ( const CScript & b )

inline

◆ push_int64()

CScript& CScript::push_int64 ( int64_t n )

inlineprotected

◆ SerializationOp()

template<typename Stream , typename Operation >

void CScript::SerializationOp	(	Stream &	s,
		Operation	ser_action
	)

inline

Friends And Related Function Documentation

◆ operator+

CScript operator+	(	const CScript &	a,
		const CScript &	b
	)

friend

Member Data Documentation

◆ ADD_SERIALIZE_METHODS

CScript::ADD_SERIALIZE_METHODS

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

src/script/script.h
src/script/script.cpp

Public Member Functions

Static Public Member Functions

Public Attributes

Protected Member Functions

Friends

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ CScript() [1/8]

◆ CScript() [2/8]

◆ CScript() [3/8]

◆ CScript() [4/8]

◆ CScript() [5/8]

◆ CScript() [6/8]

◆ CScript() [7/8]

◆ CScript() [8/8]

Member Function Documentation

◆ clear()

◆ DecodeOP_N()

◆ EncodeOP_N()

◆ GetOp() [1/2]

◆ GetOp() [2/2]

◆ GetSigOpCount() [1/2]

◆ GetSigOpCount() [2/2]

◆ HasValidOps()

◆ IsPayToScriptHash()

◆ IsPayToWitnessScriptHash()

◆ IsPushOnly() [1/2]

◆ IsPushOnly() [2/2]

◆ IsUnspendable()

◆ IsWitnessProgram()

◆ operator+=()

◆ operator<<() [1/5]

◆ operator<<() [2/5]

◆ operator<<() [3/5]

◆ operator<<() [4/5]

◆ operator<<() [5/5]

◆ push_int64()

◆ SerializationOp()

Friends And Related Function Documentation

◆ operator+

Member Data Documentation

◆ ADD_SERIALIZE_METHODS