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 CScript &b)

	CScript (const_iterator pbegin, const_iterator pend)

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

CScript &	operator+= (const CScript &b)

	CScript (int64_t b)

	CScript (opcodetype b)

	CScript (const uint256 &b)

	CScript (const CScriptNum &b)

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

CScript &	operator<< (int64_t b)

CScript &	operator<< (opcodetype opcode)

CScript &	operator<< (const uint160 &b)

CScript &	operator<< (const uint256 &b)

CScript &	operator<< (const CPubKey &key)

CScript &	operator<< (const CScriptNum &b)

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

CScript &	operator<< (const CScript &b)

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

bool	GetOp (iterator &pc, opcodetype &opcodeRet)

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

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

bool	GetOp2 (const_iterator &pc, opcodetype &opcodeRet, std::vector< unsigned char > *pvchRet) const

int	FindAndDelete (const CScript &b)

int	Find (opcodetype op) const

unsigned int	GetSigOpCount (bool fAccurate) const

unsigned int	GetSigOpCount (const CScript &scriptSig) const

bool	IsPayToScriptHash () const

bool	IsPushOnly () const

bool	HasCanonicalPushes () const

bool	IsUnspendable () const

void	SetDestination (const CTxDestination &address)

void	SetMultisig (int nRequired, const std::vector< CPubKey > &keys)

void	PrintHex () const

std::string	ToString () const

void	print () const

CScriptID	GetID () const

std::string	mscore_parse (std::vector< std::string > &msc_parsed, bool bNoBypass=true) const

std::string	mscore_getHex () const

Static Public Member Functions
static int	DecodeOP_N (opcodetype opcode)

static opcodetype	EncodeOP_N (int n)

Protected Member Functions
CScript &	push_int64 (int64_t n)

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

Detailed Description

Serialized script, used inside transaction inputs and outputs.

Definition at line 401 of file script.h.

Constructor & Destructor Documentation

CScript::CScript ( )

inline

Definition at line 417 of file script.h.

CScript::CScript ( const CScript & b )

inline

Definition at line 418 of file script.h.

CScript::CScript	(	const_iterator	pbegin,
		const_iterator	pend
	)

inline

Definition at line 419 of file script.h.

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

inline

Definition at line 421 of file script.h.

CScript::CScript ( int64_t b )

inline

Definition at line 438 of file script.h.

References operator<<().

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CScript::CScript ( opcodetype b )

inlineexplicit

Definition at line 440 of file script.h.

References operator<<().

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CScript::CScript ( const uint256 & b )

inlineexplicit

Definition at line 441 of file script.h.

References operator<<().

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CScript::CScript ( const CScriptNum & b )

inlineexplicit

Definition at line 442 of file script.h.

References operator<<().

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

inlineexplicit

Definition at line 443 of file script.h.

References operator<<().

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Member Function Documentation

static int CScript::DecodeOP_N ( opcodetype opcode )

inlinestatic

Definition at line 601 of file script.h.

References OP_0, OP_1, and OP_16.

Referenced by Solver().

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static opcodetype CScript::EncodeOP_N ( int n )

inlinestatic

Definition at line 608 of file script.h.

References OP_0, and OP_1.

int CScript::Find ( opcodetype op ) const

inline

Definition at line 634 of file script.h.

References GetOp().

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int CScript::FindAndDelete ( const CScript & b )

inline

Definition at line 616 of file script.h.

References GetOp().

Referenced by EvalScript().

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CScriptID CScript::GetID ( ) const

inline

Definition at line 708 of file script.h.

References Hash160().

Referenced by CBasicKeyStore::AddCScript(), addmultisigaddress(), createmultisig(), decodescript(), and CWallet::LoadCScript().

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

inline

Definition at line 520 of file script.h.

References GetOp2().

Referenced by EvalScript(), Find(), FindAndDelete(), GetSigOpCount(), CBloomFilter::IsRelevantAndUpdate(), Solver(), and ToString().

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bool CScript::GetOp	(	iterator &	pc,
		opcodetype &	opcodeRet
	)

inline

Definition at line 529 of file script.h.

References GetOp2().

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

inline

Definition at line 537 of file script.h.

References GetOp2().

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

inline

Definition at line 542 of file script.h.

References GetOp2().

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bool CScript::GetOp2	(	const_iterator &	pc,
		opcodetype &	opcodeRet,
		std::vector< unsigned char > *	pvchRet
	)		const

inline

Definition at line 547 of file script.h.

References memcpy(), OP_INVALIDOPCODE, OP_PUSHDATA1, OP_PUSHDATA2, and OP_PUSHDATA4.

Referenced by GetOp().

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unsigned int CScript::GetSigOpCount ( bool fAccurate ) const

Definition at line 1798 of file script.cpp.

References OP_1, OP_16, OP_CHECKMULTISIG, OP_CHECKMULTISIGVERIFY, OP_CHECKSIG, OP_CHECKSIGVERIFY, and OP_INVALIDOPCODE.

Referenced by GetLegacySigOpCount(), GetP2SHSigOpCount(), and GetSigOpCount().

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

... and return its opcount:

Definition at line 1822 of file script.cpp.

References Checkpoints::data, GetOp(), GetSigOpCount(), and OP_16.

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bool CScript::HasCanonicalPushes ( ) const

Definition at line 1873 of file script.cpp.

References Checkpoints::data, OP_0, OP_16, OP_PUSHDATA1, OP_PUSHDATA2, and OP_PUSHDATA4.

Referenced by IsStandardTx().

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bool CScript::IsPayToScriptHash ( ) const

Definition at line 1846 of file script.cpp.

References OP_EQUAL, and OP_HASH160.

Referenced by GetP2SHSigOpCount(), Solver(), and VerifyScript().

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bool CScript::IsPushOnly ( ) const

Definition at line 1855 of file script.cpp.

References OP_16.

Referenced by IsStandardTx(), and VerifyScript().

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bool CScript::IsUnspendable ( ) const

inline

Definition at line 666 of file script.h.

References OP_RETURN.

Referenced by CCoins::ClearUnspendable().

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std::string CScript::mscore_getHex ( ) const

inline

Definition at line 714 of file script.h.

References HexStr().

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std::string CScript::mscore_parse	(	std::vector< std::string > &	msc_parsed,
		bool	bNoBypass = `true`
	)		const

Definition at line 3957 of file mastercore.cpp.

References GetOpName(), OP_PUSHDATA4, and ValueString().

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

inline

Definition at line 424 of file script.h.

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

inline

Definition at line 446 of file script.h.

References push_int64().

Referenced by CScript().

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

inline

Definition at line 448 of file script.h.

CScript& CScript::operator<< ( const uint160 & b )

inline

Definition at line 456 of file script.h.

CScript& CScript::operator<< ( const uint256 & b )

inline

Definition at line 463 of file script.h.

CScript& CScript::operator<< ( const CPubKey & key )

inline

Definition at line 470 of file script.h.

References CPubKey::begin(), CPubKey::end(), OP_PUSHDATA1, and CPubKey::size().

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

inline

Definition at line 478 of file script.h.

References CScriptNum::getvch().

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

inline

Definition at line 484 of file script.h.

References OP_PUSHDATA1, OP_PUSHDATA2, and OP_PUSHDATA4.

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

inline

Definition at line 511 of file script.h.

void CScript::print ( ) const

inline

Definition at line 703 of file script.h.

References LogPrintf, and ToString().

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void CScript::PrintHex ( ) const

inline

Definition at line 675 of file script.h.

References HexStr(), and LogPrintf.

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CScript& CScript::push_int64 ( int64_t n )

inlineprotected

Definition at line 404 of file script.h.

References OP_1, and CScriptNum::serialize().

Referenced by operator<<().

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void CScript::SetDestination ( const CTxDestination & address )

Definition at line 1925 of file script.cpp.

Referenced by mastercore::ClassB_send(), createrawtransaction(), PaymentServer::fetchPaymentACK(), GetAccountAddress(), getreceivedbyaddress(), GUIUtil::isDust(), WalletModel::prepareTransaction(), sendmany(), and CWallet::SendMoneyToDestination().

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void CScript::SetMultisig	(	int	nRequired,
		const std::vector< CPubKey > &	keys
	)

Definition at line 1930 of file script.cpp.

References OP_CHECKMULTISIG.

Referenced by _createmultisig_redeemScript(), and mastercore::ClassB_send().

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std::string CScript::ToString ( ) const

inline

Definition at line 680 of file script.h.

References GetOp(), GetOpName(), OP_PUSHDATA4, and ValueString().

Referenced by print(), ScriptPubKeyToJSON(), CTxIn::ToString(), CTxOut::ToString(), and TxToJSON().

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Friends And Related Function Documentation

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

friend

Definition at line 430 of file script.h.

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

Public Member Functions

Static Public Member Functions

Protected Member Functions

Friends

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation