transaction.h File Reference

#include <consensus/amount.h>
#include <prevector.h>
#include <script/script.h>
#include <serialize.h>
#include <uint256.h>
#include <cstddef>
#include <cstdint>
#include <ios>
#include <limits>
#include <memory>
#include <numeric>
#include <string>
#include <tuple>
#include <utility>
#include <vector>

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Classes
class	COutPoint
	An outpoint - a combination of a transaction hash and an index n into its vout. More...
class	CTxIn
	An input of a transaction. More...
class	CTxOut
	An output of a transaction. More...
class	CTransaction
	The basic transaction that is broadcasted on the network and contained in blocks. More...
struct	CMutableTransaction
	A mutable version of CTransaction. More...
class	GenTxid
	A generic txid reference (txid or wtxid). More...

Typedefs
typedef std::shared_ptr< const CTransaction >	CTransactionRef

Functions
template<typename Stream , typename TxType >
void	UnserializeTransaction (TxType &tx, Stream &s)
	Basic transaction serialization format: More...
template<typename Stream , typename TxType >
void	SerializeTransaction (const TxType &tx, Stream &s)
template<typename TxType >
CAmount	CalculateOutputValue (const TxType &tx)
template<typename Tx >
static CTransactionRef	MakeTransactionRef (Tx &&txIn)

Variables
static const int	SERIALIZE_TRANSACTION_NO_WITNESS = 0x40000000
	A flag that is ORed into the protocol version to designate that a transaction should be (un)serialized without witness data. More...

Typedef Documentation

CTransactionRef

typedef std::shared_ptr<const CTransaction> CTransactionRef

Definition at line 421 of file transaction.h.

Function Documentation

CalculateOutputValue()

template<typename TxType >

CAmount CalculateOutputValue ( const TxType &  tx )

inline

Definition at line 285 of file transaction.h.

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MakeTransactionRef()

template<typename Tx >

static CTransactionRef MakeTransactionRef ( Tx &&  txIn )

inlinestatic

Definition at line 422 of file transaction.h.

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SerializeTransaction()

template<typename Stream , typename TxType >

void SerializeTransaction ( const TxType &  tx, Stream &  s  )

inline

Definition at line 256 of file transaction.h.

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UnserializeTransaction()

template<typename Stream , typename TxType >

void UnserializeTransaction ( TxType &  tx, Stream &  s  )

inline

Basic transaction serialization format:

• int32_t nVersion
• std::vector<CTxIn> vin
• std::vector<CTxOut> vout
• uint32_t nLockTime

Extended transaction serialization format:

• int32_t nVersion
• unsigned char dummy = 0x00
• unsigned char flags (!= 0)
• std::vector<CTxIn> vin
• std::vector<CTxOut> vout
• if (flags & 1):
  • CScriptWitness scriptWitness; (deserialized into CTxIn)
• uint32_t nLockTime

Definition at line 217 of file transaction.h.

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Variable Documentation

SERIALIZE_TRANSACTION_NO_WITNESS

const int SERIALIZE_TRANSACTION_NO_WITNESS = 0x40000000

static

A flag that is ORed into the protocol version to designate that a transaction should be (un)serialized without witness data.

Make sure that this does not collide with any of the values in version.h or with ADDRV2_FORMAT.

Definition at line 32 of file transaction.h.