standard.h File Reference

#include "script/interpreter.h"
#include "uint256.h"
#include <boost/variant.hpp>
#include <stdint.h>

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Classes
class	CScriptID
	A reference to a CScript: the Hash160 of its serialization (see script.h) More...
class	CNoDestination

Typedefs
typedef boost::variant< CNoDestination, CKeyID, CScriptID >	CTxDestination
	A txout script template with a specific destination. More...

Enumerations
enum	txnouttype {   TX_NONSTANDARD, TX_PUBKEY, TX_PUBKEYHASH, TX_SCRIPTHASH,   TX_MULTISIG, TX_NULL_DATA }

Functions
const char *	GetTxnOutputType (txnouttype t)
bool	Solver (const CScript &scriptPubKey, txnouttype &typeRet, std::vector< std::vector< unsigned char > > &vSolutionsRet)
	Return public keys or hashes from scriptPubKey, for 'standard' transaction types. More...
int	ScriptSigArgsExpected (txnouttype t, const std::vector< std::vector< unsigned char > > &vSolutions)
bool	IsStandard (const CScript &scriptPubKey, txnouttype &whichType)
bool	ExtractPubKey (const CScript &scriptPubKey, CPubKey &out)
bool	ExtractDestination (const CScript &scriptPubKey, CTxDestination &addressRet)
bool	ExtractDestinations (const CScript &scriptPubKey, txnouttype &typeRet, std::vector< CTxDestination > &addressRet, int &nRequiredRet)
CScript	GetScriptForDestination (const CPubKey &dest)
CScript	GetScriptForDestination (const CTxDestination &dest)
CScript	GetScriptForMultisig (int nRequired, const std::vector< CPubKey > &keys)

Variables
unsigned	nMaxDatacarrierBytes

Typedef Documentation

CTxDestination

typedef boost::variant<CNoDestination, CKeyID, CScriptID> CTxDestination

A txout script template with a specific destination.

It is either:

• CNoDestination: no destination set
• CKeyID: TX_PUBKEYHASH destination
• CScriptID: TX_SCRIPTHASH destination A CTxDestination is the internal data type encoded in a CBitcoinAddress

Definition at line 81 of file standard.h.

Enumeration Type Documentation

txnouttype

enum txnouttype

Enumerator
TX_NONSTANDARD
TX_PUBKEY
TX_PUBKEYHASH
TX_SCRIPTHASH
TX_MULTISIG
TX_NULL_DATA

Definition at line 57 of file standard.h.

Function Documentation

ExtractDestination()

bool ExtractDestination	(	const CScript &	scriptPubKey,
		CTxDestination &	addressRet
	)

Definition at line 199 of file standard.cpp.

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ExtractDestinations()

bool ExtractDestinations	(	const CScript &	scriptPubKey,
		txnouttype &	typeRet,
		std::vector< CTxDestination > &	addressRet,
		int &	nRequiredRet
	)

Definition at line 223 of file standard.cpp.

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ExtractPubKey()

bool ExtractPubKey	(	const CScript &	scriptPubKey,
		CPubKey &	out
	)

Definition at line 185 of file standard.cpp.

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GetScriptForDestination() [1/2]

CScript GetScriptForDestination

(

const CPubKey &

dest

)

Definition at line 292 of file standard.cpp.

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GetScriptForDestination() [2/2]

CScript GetScriptForDestination

(

const CTxDestination &

dest

)

Definition at line 285 of file standard.cpp.

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GetScriptForMultisig()

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

Definition at line 298 of file standard.cpp.

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GetTxnOutputType()

const char* GetTxnOutputType

(

txnouttype

t

)

Definition at line 20 of file standard.cpp.

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IsStandard()

bool IsStandard	(	const CScript &	scriptPubKey,
		txnouttype &	whichType
	)

Definition at line 165 of file standard.cpp.

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ScriptSigArgsExpected()

int ScriptSigArgsExpected	(	txnouttype	t,
		const std::vector< std::vector< unsigned char > > &	vSolutions
	)

Solver()

bool Solver	(	const CScript &	scriptPubKey,
		txnouttype &	typeRet,
		std::vector< std::vector< unsigned char > > &	vSolutionsRet
	)

Return public keys or hashes from scriptPubKey, for 'standard' transaction types.

Definition at line 41 of file standard.cpp.

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Variable Documentation

nMaxDatacarrierBytes

unsigned nMaxDatacarrierBytes

Definition at line 16 of file standard.cpp.