CTransaction Class Reference

The basic transaction that is broadcasted on the network and contained in blocks. More...

#include <transaction.h>

Collaboration diagram for CTransaction:

Public Member Functions
	CTransaction ()
	Construct a CTransaction that qualifies as IsNull() More...
	CTransaction (const CMutableTransaction &tx)
	Convert a CMutableTransaction into a CTransaction. More...
	CTransaction (CMutableTransaction &&tx)
template<typename Stream >
void	Serialize (Stream &s) const
template<typename Stream >
	CTransaction (deserialize_type, Stream &s)
	This deserializing constructor is provided instead of an Unserialize method. More...
bool	IsNull () const
const uint256 &	GetHash () const
const uint256 &	GetWitnessHash () const
CAmount	GetValueOut () const
unsigned int	GetTotalSize () const
	Get the total transaction size in bytes, including witness data. More...
bool	IsCoinBase () const
std::string	ToString () const
bool	HasWitness () const

Public Attributes
const std::vector< CTxIn >	vin
const std::vector< CTxOut >	vout
const int32_t	nVersion
const uint32_t	nLockTime

Static Public Attributes
static const int32_t	CURRENT_VERSION =2
static const int32_t	MAX_STANDARD_VERSION =2

Private Member Functions
uint256	ComputeHash () const
uint256	ComputeWitnessHash () const

Private Attributes
const uint256	hash
	Memory only. More...
const uint256	m_witness_hash

Friends
bool	operator== (const CTransaction &a, const CTransaction &b)
bool	operator!= (const CTransaction &a, const CTransaction &b)

Detailed Description

The basic transaction that is broadcasted on the network and contained in blocks.

A transaction can contain multiple inputs and outputs.

Definition at line 251 of file transaction.h.

Constructor & Destructor Documentation

CTransaction() [1/4]

CTransaction::CTransaction

(

)

Construct a CTransaction that qualifies as IsNull()

Definition at line 81 of file transaction.cpp.

CTransaction() [2/4]

CTransaction::CTransaction ( const CMutableTransaction &  tx )

explicit

Convert a CMutableTransaction into a CTransaction.

Definition at line 82 of file transaction.cpp.

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CTransaction() [3/4]

CTransaction::CTransaction

(

CMutableTransaction &&

tx

)

Definition at line 83 of file transaction.cpp.

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CTransaction() [4/4]

template<typename Stream >

CTransaction::CTransaction ( deserialize_type  , Stream &  s  )

inline

This deserializing constructor is provided instead of an Unserialize method.

Unserialize is not possible, since it would require overwriting const fields.

Definition at line 297 of file transaction.h.

Member Function Documentation

ComputeHash()

uint256 CTransaction::ComputeHash ( ) const

private

Definition at line 67 of file transaction.cpp.

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ComputeWitnessHash()

uint256 CTransaction::ComputeWitnessHash ( ) const

private

Definition at line 72 of file transaction.cpp.

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GetHash()

const uint256& CTransaction::GetHash ( ) const

inline

Definition at line 303 of file transaction.h.

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GetTotalSize()

unsigned int CTransaction::GetTotalSize

(

)

const

Get the total transaction size in bytes, including witness data.

"Total Size" defined in BIP141 and BIP144.

Returns

Total transaction size in bytes

Definition at line 97 of file transaction.cpp.

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GetValueOut()

CAmount CTransaction::GetValueOut

(

)

const

Definition at line 85 of file transaction.cpp.

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GetWitnessHash()

const uint256& CTransaction::GetWitnessHash ( ) const

inline

Definition at line 304 of file transaction.h.

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HasWitness()

bool CTransaction::HasWitness ( ) const

inline

Definition at line 333 of file transaction.h.

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IsCoinBase()

bool CTransaction::IsCoinBase ( ) const

inline

Definition at line 316 of file transaction.h.

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IsNull()

bool CTransaction::IsNull ( ) const

inline

Definition at line 299 of file transaction.h.

Serialize()

template<typename Stream >

void CTransaction::Serialize ( Stream &  s ) const

inline

Definition at line 290 of file transaction.h.

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ToString()

std::string CTransaction::ToString

(

)

const

Definition at line 102 of file transaction.cpp.

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Friends And Related Function Documentation

operator!=

bool operator!= ( const CTransaction &  a, const CTransaction &  b  )

friend

Definition at line 326 of file transaction.h.

operator==

bool operator== ( const CTransaction &  a, const CTransaction &  b  )

friend

Definition at line 321 of file transaction.h.

Member Data Documentation

CURRENT_VERSION

const int32_t CTransaction::CURRENT_VERSION =2

static

Definition at line 255 of file transaction.h.

hash

const uint256 CTransaction::hash

private

Memory only.

Definition at line 275 of file transaction.h.

m_witness_hash

const uint256 CTransaction::m_witness_hash

private

Definition at line 276 of file transaction.h.

MAX_STANDARD_VERSION

const int32_t CTransaction::MAX_STANDARD_VERSION =2

static

Definition at line 261 of file transaction.h.

nLockTime

const uint32_t CTransaction::nLockTime

Definition at line 271 of file transaction.h.

nVersion

const int32_t CTransaction::nVersion

Definition at line 270 of file transaction.h.

vin

const std::vector<CTxIn> CTransaction::vin

Definition at line 268 of file transaction.h.

vout

const std::vector<CTxOut> CTransaction::vout

Definition at line 269 of file transaction.h.

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

• src/primitives/transaction.h
• src/primitives/transaction.cpp