MockedDescriptorConverter Class Reference

Converts a mocked descriptor string to a valid one. More...

#include <descriptor.h>

Public Member Functions
bool	IdIsCompPubKey (uint8_t idx) const
bool	IdIsUnCompPubKey (uint8_t idx) const
bool	IdIsXOnlyPubKey (uint8_t idx) const
bool	IdIsConstPrivKey (uint8_t idx) const
bool	IdIsXpub (uint8_t idx) const
bool	IdIsXprv (uint8_t idx) const
void	Init ()
	When initializing the target, populate the list of keys.
std::optional< uint8_t >	IdxFromHex (std::string_view hex_characters) const
	Parse an id in the keys vectors from a 2-characters hex string.
std::optional< std::string >	GetDescriptor (std::string_view mocked_desc) const
	Get an actual descriptor string from a descriptor string whose keys were mocked.

Private Attributes
std::array< std::string, TOTAL_KEYS_GENERATED >	keys_str
	256 keys of various types.

Static Private Attributes
static constexpr uint8_t	KEY_TYPES_COUNT {6}
	Types are raw (un)compressed pubkeys, raw xonly pubkeys, raw privkeys (WIF), xpubs, xprvs.
static constexpr size_t	TOTAL_KEYS_GENERATED {std::numeric_limits<uint8_t>::max() + 1}
	How many keys we'll generate in total.

Detailed Description

Converts a mocked descriptor string to a valid one.

Every key in a mocked descriptor is represented by 2 hex characters preceded by the '' character. We parse the two hex characters as an index in a list of pre-generated keys. This list contains keys of the various types accepted in descriptor key expressions.

Definition at line 23 of file descriptor.h.

Member Function Documentation

GetDescriptor()

std::optional< std::string > MockedDescriptorConverter::GetDescriptor

(

std::string_view

mocked_desc

)

const

Get an actual descriptor string from a descriptor string whose keys were mocked.

Definition at line 59 of file descriptor.cpp.

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IdIsCompPubKey()

bool MockedDescriptorConverter::IdIsCompPubKey ( uint8_t idx ) const

inline

Definition at line 34 of file descriptor.h.

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IdIsConstPrivKey()

bool MockedDescriptorConverter::IdIsConstPrivKey ( uint8_t idx ) const

inline

Definition at line 37 of file descriptor.h.

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IdIsUnCompPubKey()

bool MockedDescriptorConverter::IdIsUnCompPubKey ( uint8_t idx ) const

inline

Definition at line 35 of file descriptor.h.

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IdIsXOnlyPubKey()

bool MockedDescriptorConverter::IdIsXOnlyPubKey ( uint8_t idx ) const

inline

Definition at line 36 of file descriptor.h.

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IdIsXprv()

bool MockedDescriptorConverter::IdIsXprv ( uint8_t idx ) const

inline

Definition at line 39 of file descriptor.h.

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IdIsXpub()

bool MockedDescriptorConverter::IdIsXpub ( uint8_t idx ) const

inline

Definition at line 38 of file descriptor.h.

IdxFromHex()

std::optional< uint8_t > MockedDescriptorConverter::IdxFromHex

(

std::string_view

hex_characters

)

const

Parse an id in the keys vectors from a 2-characters hex string.

Definition at line 52 of file descriptor.cpp.

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Init()

void MockedDescriptorConverter::Init

(

)

When initializing the target, populate the list of keys.

Definition at line 17 of file descriptor.cpp.

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Member Data Documentation

KEY_TYPES_COUNT

constexpr uint8_t MockedDescriptorConverter::KEY_TYPES_COUNT {6}

staticconstexprprivate

Types are raw (un)compressed pubkeys, raw xonly pubkeys, raw privkeys (WIF), xpubs, xprvs.

Definition at line 26 of file descriptor.h.

keys_str

std::array<std::string, TOTAL_KEYS_GENERATED> MockedDescriptorConverter::keys_str

private

256 keys of various types.

Definition at line 30 of file descriptor.h.

TOTAL_KEYS_GENERATED

constexpr size_t MockedDescriptorConverter::TOTAL_KEYS_GENERATED {std::numeric_limits<uint8_t>::max() + 1}

staticconstexprprivate

How many keys we'll generate in total.

Definition at line 28 of file descriptor.h.

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

• src/test/fuzz/util/descriptor.h
• src/test/fuzz/util/descriptor.cpp