bip32.cpp File Reference

#include <util/bip32.h>
#include <tinyformat.h>
#include <util/strencodings.h>
#include <algorithm>
#include <cstdint>
#include <optional>
#include <span>
#include <sstream>
#include <string_view>

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Functions
util::Expected< KeyPathElement, std::string >	ParseKeyPathElement (std::span< const char > elem)
	Parse a single key path element like "0", "0'", or "0h".
bool	ParseHDKeypath (const std::string &keypath_str, std::vector< uint32_t > &keypath)
	Parse an HD keypaths like "m/7/0'/2000".
std::string	FormatHDKeypath (const std::vector< uint32_t > &path, bool apostrophe)
std::string	WriteHDKeypath (const std::vector< uint32_t > &keypath, bool apostrophe)
	Write HD keypaths as strings.
bool	HasHardenedDerivation (std::span< const uint32_t > keypath)
	Whether a parsed HD keypath contains at least one hardened derivation step.

Function Documentation

FormatHDKeypath()

std::string FormatHDKeypath	(	const std::vector< uint32_t > &	path,
		bool	apostrophe )

Definition at line 62 of file bip32.cpp.

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HasHardenedDerivation()

bool HasHardenedDerivation

(

std::span< const uint32_t >

keypath

)

Whether a parsed HD keypath contains at least one hardened derivation step.

Definition at line 77 of file bip32.cpp.

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ParseHDKeypath()

bool ParseHDKeypath ( const std::string & keypath_str, std::vector< uint32_t > & keypath )

nodiscard

Parse an HD keypaths like "m/7/0'/2000".

Definition at line 41 of file bip32.cpp.

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ParseKeyPathElement()

util::Expected< KeyPathElement, std::string > ParseKeyPathElement

(

std::span< const char >

elem

)

Parse a single key path element like "0", "0'", or "0h".

Returns the derivation index and hardened status, or an error message.

Definition at line 17 of file bip32.cpp.

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WriteHDKeypath()

std::string WriteHDKeypath	(	const std::vector< uint32_t > &	keypath,
		bool	apostrophe )

Write HD keypaths as strings.

Definition at line 72 of file bip32.cpp.

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