Serialized script, used inside transaction inputs and outputs. More...

#include <script.h>

Inheritance diagram for CScript:

Collaboration diagram for CScript:

Public Member Functions
	CScript ()

	CScript (const_iterator pbegin, const_iterator pend)

	CScript (std::vector< uint8_t >::const_iterator pbegin, std::vector< uint8_t >::const_iterator pend)

	CScript (const uint8_t pbegin, const uint8_t pend)

	SERIALIZE_METHODS (CScript, obj)

	CScript (int64_t b)

	CScript (opcodetype b)

	CScript (const CScriptNum &b)

	CScript (const std::vector< uint8_t > &b)=delete

CScript &	operator<< (const CScript &b)=delete
	Delete non-existent operator to defend against future introduction.

CScript &	operator<< (int64_t b) LIFETIMEBOUND

CScript &	operator<< (opcodetype opcode) LIFETIMEBOUND

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

CScript &	operator<< (const std::vector< uint8_t > &b) LIFETIMEBOUND

bool	GetOp (const_iterator &pc, opcodetype &opcodeRet, std::vector< uint8_t > &vchRet) const

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

bool	IsPayToScriptHash () const

bool	IsWitnessProgram (int &version, std::vector< uint8_t > &program) const

bool	IsWitnessProgram () const

bool	IsPushOnly (const_iterator pc) const
	Called by IsStandardTx and P2SH/BIP62 VerifyScript (which makes it consensus-critical).

bool	IsPushOnly () const

bool	HasValidOps () const
	Check if the script contains valid OP_CODES.

bool	IsUnspendable () const
	Returns whether the script is guaranteed to fail at execution, regardless of the initial stack.

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) noexcept

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

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

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)

template<typename... Args>
void	emplace_back (Args &&...args)

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) noexcept

	~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)
	Encode/decode small integers:

static opcodetype	EncodeOP_N (int n)

Protected Member Functions
CScript &	push_int64 (int64_t n)

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.

Definition at line 431 of file script.h.

Constructor & Destructor Documentation

◆ CScript() [1/8]

CScript::CScript ( )

inline

Definition at line 445 of file script.h.

◆ CScript() [2/8]

CScript::CScript	(	const_iterator	pbegin,
		const_iterator	pend
	)

inline

Definition at line 446 of file script.h.

◆ CScript() [3/8]

CScript::CScript	(	std::vector< uint8_t >::const_iterator	pbegin,
		std::vector< uint8_t >::const_iterator	pend
	)

inline

Definition at line 448 of file script.h.

◆ CScript() [4/8]

CScript::CScript	(	const uint8_t *	pbegin,
		const uint8_t *	pend
	)

inline

Definition at line 451 of file script.h.

◆ CScript() [5/8]

CScript::CScript ( int64_t b )

inlineexplicit

Definition at line 456 of file script.h.

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◆ CScript() [6/8]

CScript::CScript ( opcodetype b )

inlineexplicit

Definition at line 457 of file script.h.

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◆ CScript() [7/8]

CScript::CScript ( const CScriptNum & b )

inlineexplicit

Definition at line 458 of file script.h.

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◆ CScript() [8/8]

CScript::CScript ( const std::vector< uint8_t > & b )

explicitdelete

Member Function Documentation

◆ clear()

void CScript::clear ( )

inline

Definition at line 553 of file script.h.

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◆ DecodeOP_N()

static int CScript::DecodeOP_N ( opcodetype opcode )

inlinestatic

Encode/decode small integers:

Definition at line 512 of file script.h.

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◆ EncodeOP_N()

static opcodetype CScript::EncodeOP_N ( int n )

inlinestatic

Definition at line 520 of file script.h.

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◆ GetOp() [1/2]

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

inline

Definition at line 507 of file script.h.

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◆ GetOp() [2/2]

bool CScript::GetOp	(	const_iterator &	pc,
		opcodetype &	opcodeRet,
		std::vector< uint8_t > &	vchRet
	)		const

inline

Definition at line 502 of file script.h.

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◆ HasValidOps()

bool CScript::HasValidOps ( ) const

Check if the script contains valid OP_CODES.

Definition at line 480 of file script.cpp.

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◆ IsPayToScriptHash()

bool CScript::IsPayToScriptHash ( ) const

Definition at line 373 of file script.cpp.

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◆ IsPushOnly() [1/2]

bool CScript::IsPushOnly ( ) const

Definition at line 422 of file script.cpp.

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◆ IsPushOnly() [2/2]

bool CScript::IsPushOnly ( const_iterator pc ) const

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

Definition at line 404 of file script.cpp.

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◆ 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.

Definition at line 548 of file script.h.

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◆ IsWitnessProgram() [1/2]

bool CScript::IsWitnessProgram ( ) const

Definition at line 398 of file script.cpp.

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◆ IsWitnessProgram() [2/2]

bool CScript::IsWitnessProgram	(	int &	version,
		std::vector< uint8_t > &	program
	)		const

Definition at line 381 of file script.cpp.

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◆ operator<<() [1/5]

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

delete

Delete non-existent operator to defend against future introduction.

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◆ operator<<() [2/5]

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

inline

Definition at line 476 of file script.h.

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◆ operator<<() [3/5]

CScript & CScript::operator<< ( const std::vector< uint8_t > & b )

inline

Definition at line 481 of file script.h.

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◆ operator<<() [4/5]

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

inline

Definition at line 466 of file script.h.

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◆ operator<<() [5/5]

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

inline

Definition at line 468 of file script.h.

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◆ push_int64()

CScript & CScript::push_int64 ( int64_t n )

inlineprotected

Definition at line 433 of file script.h.

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◆ SERIALIZE_METHODS()

CScript::SERIALIZE_METHODS	(	CScript	,
		obj
	)

inline

Definition at line 454 of file script.h.

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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

Protected Member Functions

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]

◆ HasValidOps()

◆ IsPayToScriptHash()

◆ IsPushOnly() [1/2]

◆ IsPushOnly() [2/2]

◆ IsUnspendable()

◆ IsWitnessProgram() [1/2]

◆ IsWitnessProgram() [2/2]

◆ operator<<() [1/5]

◆ operator<<() [2/5]

◆ operator<<() [3/5]

◆ operator<<() [4/5]

◆ operator<<() [5/5]

◆ push_int64()

◆ SERIALIZE_METHODS()