PartiallySignedTransaction Class Reference

A version of CTransaction with the PSBT format. More...

#include <psbt.h>

Public Member Functions
uint32_t	GetVersion () const
bool	Merge (const PartiallySignedTransaction &psbt)
	Merge psbt into this.
void	MergeGlobalXPubs (const PartiallySignedTransaction &psbt)
	Merge the global xpubs of psbt into this, keeping the existing origin for an xpub seen again with a different one, as the serialized records are keyed by xpub.
bool	AddInput (const PSBTInput &psbtin)
bool	AddOutput (const PSBTOutput &psbtout)
std::optional< uint32_t >	ComputeTimeLock () const
std::optional< CMutableTransaction >	GetUnsignedTx () const
std::optional< Txid >	GetUniqueID () const
	PartiallySignedTransaction (const CMutableTransaction &tx, uint32_t version)
template<typename Stream >
void	Serialize (Stream &s) const
template<typename Stream >
void	Unserialize (Stream &s)
template<typename Stream >
	PartiallySignedTransaction (deserialize_type, Stream &s)

Public Attributes
std::map< KeyOriginInfo, std::set< CExtPubKey > >	m_xpubs
std::optional< std::bitset< 8 > >	m_tx_modifiable
std::vector< PSBTInput >	inputs
std::vector< PSBTOutput >	outputs
std::map< std::vector< unsigned char >, std::vector< unsigned char > >	unknown
std::set< PSBTProprietary >	m_proprietary
uint32_t	tx_version
std::optional< uint32_t >	fallback_locktime

Private Attributes
std::optional< uint32_t >	m_version

Detailed Description

A version of CTransaction with the PSBT format.

Definition at line 1238 of file psbt.h.

Constructor & Destructor Documentation

PartiallySignedTransaction() [1/2]

PartiallySignedTransaction::PartiallySignedTransaction ( const CMutableTransaction &  tx, uint32_t  version  )

explicit

Definition at line 21 of file psbt.cpp.

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PartiallySignedTransaction() [2/2]

template<typename Stream >

PartiallySignedTransaction::PartiallySignedTransaction ( deserialize_type  , Stream &  s  )

inline

Definition at line 1615 of file psbt.h.

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Member Function Documentation

AddInput()

bool PartiallySignedTransaction::AddInput

(

const PSBTInput &

psbtin

)

Definition at line 161 of file psbt.cpp.

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AddOutput()

bool PartiallySignedTransaction::AddOutput

(

const PSBTOutput &

psbtout

)

Definition at line 244 of file psbt.cpp.

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ComputeTimeLock()

std::optional< uint32_t > PartiallySignedTransaction::ComputeTimeLock

(

)

const

Definition at line 86 of file psbt.cpp.

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GetUniqueID()

std::optional< Txid > PartiallySignedTransaction::GetUniqueID

(

)

const

Definition at line 146 of file psbt.cpp.

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GetUnsignedTx()

std::optional< CMutableTransaction > PartiallySignedTransaction::GetUnsignedTx

(

)

const

Definition at line 120 of file psbt.cpp.

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GetVersion()

uint32_t PartiallySignedTransaction::GetVersion

(

)

const

Definition at line 885 of file psbt.cpp.

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Merge()

bool PartiallySignedTransaction::Merge

(

const PartiallySignedTransaction &

psbt

)

Merge psbt into this.

The two psbts must have the same underlying CTransaction (i.e. the same actual Bitcoin transaction.) Returns true if the merge succeeded, false otherwise.

Definition at line 37 of file psbt.cpp.

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MergeGlobalXPubs()

void PartiallySignedTransaction::MergeGlobalXPubs

(

const PartiallySignedTransaction &

psbt

)

Merge the global xpubs of psbt into this, keeping the existing origin for an xpub seen again with a different one, as the serialized records are keyed by xpub.

Definition at line 76 of file psbt.cpp.

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Serialize()

template<typename Stream >

void PartiallySignedTransaction::Serialize ( Stream &  s ) const

inline

Definition at line 1272 of file psbt.h.

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Unserialize()

template<typename Stream >

void PartiallySignedTransaction::Unserialize ( Stream &  s )

inline

Definition at line 1348 of file psbt.h.

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Member Data Documentation

fallback_locktime

std::optional<uint32_t> PartiallySignedTransaction::fallback_locktime

Definition at line 1254 of file psbt.h.

inputs

std::vector<PSBTInput> PartiallySignedTransaction::inputs

Definition at line 1248 of file psbt.h.

m_proprietary

std::set<PSBTProprietary> PartiallySignedTransaction::m_proprietary

Definition at line 1251 of file psbt.h.

m_tx_modifiable

std::optional<std::bitset<8> > PartiallySignedTransaction::m_tx_modifiable

Definition at line 1247 of file psbt.h.

m_version

std::optional<uint32_t> PartiallySignedTransaction::m_version

private

Definition at line 1241 of file psbt.h.

m_xpubs

std::map<KeyOriginInfo, std::set<CExtPubKey> > PartiallySignedTransaction::m_xpubs

Definition at line 1246 of file psbt.h.

outputs

std::vector<PSBTOutput> PartiallySignedTransaction::outputs

Definition at line 1249 of file psbt.h.

tx_version

uint32_t PartiallySignedTransaction::tx_version

Definition at line 1253 of file psbt.h.

unknown

std::map<std::vector<unsigned char>, std::vector<unsigned char> > PartiallySignedTransaction::unknown

Definition at line 1250 of file psbt.h.

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

• src/psbt.h
• src/psbt.cpp