Inheritance diagram for wallet::DummyDescriptor:

Collaboration diagram for wallet::DummyDescriptor:

Public Member Functions
	DummyDescriptor (const std::string &descriptor)

	~DummyDescriptor ()=default

std::string	ToString (bool compat_format) const override
	Convert the descriptor back to a string, undoing parsing. More...

std::optional< OutputType >	GetOutputType () const override

bool	IsRange () const override
	Whether the expansion of this descriptor depends on the position. More...

bool	IsSolvable () const override
	Whether this descriptor has all information about signing ignoring lack of private keys. More...

bool	IsSingleType () const override
	Whether this descriptor will return one scriptPubKey or multiple (aka is or is not combo) More...

bool	ToPrivateString (const SigningProvider &provider, std::string &out) const override
	Convert the descriptor to a private string. More...

bool	ToNormalizedString (const SigningProvider &provider, std::string &out, const DescriptorCache *cache=nullptr) const override
	Convert the descriptor to a normalized string. More...

bool	Expand (int pos, const SigningProvider &provider, std::vector< CScript > &output_scripts, FlatSigningProvider &out, DescriptorCache *write_cache=nullptr) const override
	Expand a descriptor at a specified position. More...

bool	ExpandFromCache (int pos, const DescriptorCache &read_cache, std::vector< CScript > &output_scripts, FlatSigningProvider &out) const override
	Expand a descriptor at a specified position using cached expansion data. More...

void	ExpandPrivate (int pos, const SigningProvider &provider, FlatSigningProvider &out) const override
	Expand the private key for a descriptor at a specified position, if possible. More...

std::optional< int64_t >	ScriptSize () const override
	Get the size of the scriptPubKey for this descriptor. More...

std::optional< int64_t >	MaxSatisfactionWeight (bool) const override
	Get the maximum size of a satisfaction for this descriptor, in weight units. More...

std::optional< int64_t >	MaxSatisfactionElems () const override
	Get the maximum size number of stack elements for satisfying this descriptor. More...

void	GetPubKeys (std::set< CPubKey > &pubkeys, std::set< CExtPubKey > &ext_pubs) const override
	Return all (extended) public keys for this descriptor, including any from subdescriptors. More...

Public Member Functions inherited from Descriptor
virtual	~Descriptor ()=default

virtual bool	IsRange () const =0
	Whether the expansion of this descriptor depends on the position. More...

virtual bool	IsSolvable () const =0
	Whether this descriptor has all information about signing ignoring lack of private keys. More...

virtual std::string	ToString (bool compat_format=false) const =0
	Convert the descriptor back to a string, undoing parsing. More...

virtual bool	IsSingleType () const =0
	Whether this descriptor will return one scriptPubKey or multiple (aka is or is not combo) More...

virtual bool	ToPrivateString (const SigningProvider &provider, std::string &out) const =0
	Convert the descriptor to a private string. More...

virtual bool	ToNormalizedString (const SigningProvider &provider, std::string &out, const DescriptorCache *cache=nullptr) const =0
	Convert the descriptor to a normalized string. More...

virtual bool	Expand (int pos, const SigningProvider &provider, std::vector< CScript > &output_scripts, FlatSigningProvider &out, DescriptorCache *write_cache=nullptr) const =0
	Expand a descriptor at a specified position. More...

virtual bool	ExpandFromCache (int pos, const DescriptorCache &read_cache, std::vector< CScript > &output_scripts, FlatSigningProvider &out) const =0
	Expand a descriptor at a specified position using cached expansion data. More...

virtual void	ExpandPrivate (int pos, const SigningProvider &provider, FlatSigningProvider &out) const =0
	Expand the private key for a descriptor at a specified position, if possible. More...

virtual std::optional< OutputType >	GetOutputType () const =0

virtual std::optional< int64_t >	ScriptSize () const =0
	Get the size of the scriptPubKey for this descriptor. More...

virtual std::optional< int64_t >	MaxSatisfactionWeight (bool use_max_sig) const =0
	Get the maximum size of a satisfaction for this descriptor, in weight units. More...

virtual std::optional< int64_t >	MaxSatisfactionElems () const =0
	Get the maximum size number of stack elements for satisfying this descriptor. More...

virtual void	GetPubKeys (std::set< CPubKey > &pubkeys, std::set< CExtPubKey > &ext_pubs) const =0
	Return all (extended) public keys for this descriptor, including any from subdescriptors. More...

Private Attributes
std::string	desc

Detailed Description

Definition at line 16 of file walletload_tests.cpp.

Constructor & Destructor Documentation

◆ DummyDescriptor()

wallet::DummyDescriptor::DummyDescriptor ( const std::string & descriptor )

inlineexplicit

Definition at line 20 of file walletload_tests.cpp.

◆ ~DummyDescriptor()

wallet::DummyDescriptor::~DummyDescriptor ( )

default

Member Function Documentation

◆ Expand()

bool wallet::DummyDescriptor::Expand	(	int	pos,
		const SigningProvider &	provider,
		std::vector< CScript > &	output_scripts,
		FlatSigningProvider &	out,
		DescriptorCache *	write_cache = `nullptr`
	)		const

inlineoverridevirtual

Expand a descriptor at a specified position.

Parameters

[in]	pos	The position at which to expand the descriptor. If IsRange() is false, this is ignored.
[in]	provider	The provider to query for private keys in case of hardened derivation.
[out]	output_scripts	The expanded scriptPubKeys.
[out]	out	Scripts and public keys necessary for solving the expanded scriptPubKeys (may be equal to `provider`).
[out]	write_cache	Cache data necessary to evaluate the descriptor at this point without access to private keys.

Implements Descriptor.

Definition at line 31 of file walletload_tests.cpp.

◆ ExpandFromCache()

bool wallet::DummyDescriptor::ExpandFromCache	(	int	pos,
		const DescriptorCache &	read_cache,
		std::vector< CScript > &	output_scripts,
		FlatSigningProvider &	out
	)		const

inlineoverridevirtual

Expand a descriptor at a specified position using cached expansion data.

Parameters

[in]	pos	The position at which to expand the descriptor. If IsRange() is false, this is ignored.
[in]	read_cache	Cached expansion data.
[out]	output_scripts	The expanded scriptPubKeys.
[out]	out	Scripts and public keys necessary for solving the expanded scriptPubKeys (may be equal to `provider`).

Implements Descriptor.

Definition at line 32 of file walletload_tests.cpp.

◆ ExpandPrivate()

void wallet::DummyDescriptor::ExpandPrivate	(	int	pos,
		const SigningProvider &	provider,
		FlatSigningProvider &	out
	)		const

inlineoverridevirtual

Expand the private key for a descriptor at a specified position, if possible.

Parameters

[in]	pos	The position at which to expand the descriptor. If IsRange() is false, this is ignored.
[in]	provider	The provider to query for the private keys.
[out]	out	Any private keys available for the specified `pos`.

Implements Descriptor.

Definition at line 33 of file walletload_tests.cpp.

◆ GetOutputType()

std::optional< OutputType > wallet::DummyDescriptor::GetOutputType ( ) const

inlineoverridevirtual

Returns: The OutputType of the scriptPubKey(s) produced by this descriptor. Or nullopt if indeterminate (multiple or none)

Implements Descriptor.

Definition at line 24 of file walletload_tests.cpp.

◆ GetPubKeys()

void wallet::DummyDescriptor::GetPubKeys	(	std::set< CPubKey > &	pubkeys,
		std::set< CExtPubKey > &	ext_pubs
	)		const

inlineoverridevirtual

Return all (extended) public keys for this descriptor, including any from subdescriptors.

Parameters

[out]	pubkeys	Any public keys
[out]	ext_pubs	Any extended public keys

Implements Descriptor.

Definition at line 37 of file walletload_tests.cpp.

◆ IsRange()

bool wallet::DummyDescriptor::IsRange ( ) const

inlineoverridevirtual

Whether the expansion of this descriptor depends on the position.

Implements Descriptor.

Definition at line 26 of file walletload_tests.cpp.

◆ IsSingleType()

bool wallet::DummyDescriptor::IsSingleType ( ) const

inlineoverridevirtual

Whether this descriptor will return one scriptPubKey or multiple (aka is or is not combo)

Implements Descriptor.

Definition at line 28 of file walletload_tests.cpp.

◆ IsSolvable()

bool wallet::DummyDescriptor::IsSolvable ( ) const

inlineoverridevirtual

Whether this descriptor has all information about signing ignoring lack of private keys.

This is true for all descriptors except ones that use raw or addr constructions.

Implements Descriptor.

Definition at line 27 of file walletload_tests.cpp.

◆ MaxSatisfactionElems()

std::optional< int64_t > wallet::DummyDescriptor::MaxSatisfactionElems ( ) const

inlineoverridevirtual

Get the maximum size number of stack elements for satisfying this descriptor.

Implements Descriptor.

Definition at line 36 of file walletload_tests.cpp.

◆ MaxSatisfactionWeight()

std::optional< int64_t > wallet::DummyDescriptor::MaxSatisfactionWeight ( bool use_max_sig ) const

inlineoverridevirtual

Get the maximum size of a satisfaction for this descriptor, in weight units.

Parameters

use_max_sig Whether to assume ECDSA signatures will have a high-r.

Implements Descriptor.

Definition at line 35 of file walletload_tests.cpp.

◆ ScriptSize()

std::optional< int64_t > wallet::DummyDescriptor::ScriptSize ( ) const

inlineoverridevirtual

Get the size of the scriptPubKey for this descriptor.

Implements Descriptor.

Definition at line 34 of file walletload_tests.cpp.

◆ ToNormalizedString()

bool wallet::DummyDescriptor::ToNormalizedString	(	const SigningProvider &	provider,
		std::string &	out,
		const DescriptorCache *	cache = `nullptr`
	)		const

inlineoverridevirtual

Convert the descriptor to a normalized string.

Normalized descriptors have the xpub at the last hardened step. This fails if the provided provider does not have the private keys to derive that xpub.

Implements Descriptor.

Definition at line 30 of file walletload_tests.cpp.

◆ ToPrivateString()

bool wallet::DummyDescriptor::ToPrivateString	(	const SigningProvider &	provider,
		std::string &	out
	)		const

inlineoverridevirtual

Convert the descriptor to a private string.

This fails if the provided provider does not have the relevant private keys.

Implements Descriptor.

Definition at line 29 of file walletload_tests.cpp.

◆ ToString()

std::string wallet::DummyDescriptor::ToString ( bool compat_format ) const

inlineoverridevirtual

Convert the descriptor back to a string, undoing parsing.

Implements Descriptor.

Definition at line 23 of file walletload_tests.cpp.

Member Data Documentation

◆ desc

std::string wallet::DummyDescriptor::desc

private

Definition at line 18 of file walletload_tests.cpp.

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

src/wallet/test/walletload_tests.cpp

Public Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ DummyDescriptor()

◆ ~DummyDescriptor()

Member Function Documentation

◆ Expand()

◆ ExpandFromCache()

◆ ExpandPrivate()

◆ GetOutputType()

◆ GetPubKeys()

◆ IsRange()

◆ IsSingleType()

◆ IsSolvable()

◆ MaxSatisfactionElems()

◆ MaxSatisfactionWeight()

◆ ScriptSize()

◆ ToNormalizedString()

◆ ToPrivateString()

◆ ToString()

Member Data Documentation

◆ desc