Mnemonic seed word generation and wallet restoration helper functions. More...

Functions
bool	words_to_bytes (std::string words, crypto::secret_key &dst, std::string &language_name)
	Converts seed words to bytes (secret key). More...

bool	bytes_to_words (const crypto::secret_key &src, std::string &words, const std::string &language_name)
	Converts bytes (secret key) to seed words. More...

void	get_language_list (std::vector< std::string > &languages)
	Gets a list of seed languages that are supported. More...

bool	get_is_old_style_seed (std::string seed)
	Tells if the seed passed is an old style seed or not. More...

Variables
const int	seed_length = 24

const std::string	old_language_name = "EnglishOld"

Detailed Description

Mnemonic seed word generation and wallet restoration helper functions.

Function Documentation

bool crypto::ElectrumWords::bytes_to_words	(	const crypto::secret_key &	src,
		std::string &	words,
		const std::string &	language_name
	)

Converts bytes (secret key) to seed words.

Parameters

src	Secret key
words	Space delimited concatenated words get written here.
language_name	Seed language name

bool crypto::ElectrumWords::get_is_old_style_seed ( std::string seed )

Tells if the seed passed is an old style seed or not.

Parameters

seed	The seed to check (a space delimited concatenated word list)

void crypto::ElectrumWords::get_language_list ( std::vector< std::string > & languages )

Gets a list of seed languages that are supported.

Parameters

languages	The vector is set to the list of languages.
languages	A vector is set to the list of languages.

bool crypto::ElectrumWords::words_to_bytes	(	std::string	words,
		crypto::secret_key &	dst,
		std::string &	language_name
	)

Converts seed words to bytes (secret key).

Parameters

words	String containing the words separated by spaces.
dst	To put the secret key restored from the words.
language_name	Language of the seed as found gets written here.

Returns: false if not a multiple of 3 words, or if word is not in the words list