encoding.base58 #

Constants #

const btc_alphabet = new_alphabet('123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz') or {
	panic(impossible)
}

const flickr_alphabet = new_alphabet('123456789abcdefghijkmnopqrstuvwxyzABCDEFGHJKLMNPQRSTUVWXYZ') or {
	panic(impossible)
}

const ripple_alphabet = new_alphabet('rpshnaf39wBUDNEGHJKLM4PQRST7VWXYZ2bcdeCg65jkm8oFqi1tuvAxyz') or {
	panic(impossible)
}

const alphabets = {
	'btc':    btc_alphabet
	'flickr': flickr_alphabet
	'ripple': ripple_alphabet
}

alphabets is a map of common base58 alphabets:

fn decode(str string) !string

decode decodes the base58 input string, using the Bitcoin alphabet

fn decode_bytes(input []u8) ![]u8

decode_bytes decodes the base58 encoded input array, using the Bitcoin alphabet

fn decode_int(input string) !int

decode_int decodes base58 string to an integer with Bitcoin alphabet

fn decode_int_walpha(input string, alphabet Alphabet) !int

decode_int_walpha decodes base58 string to an integer with custom alphabet

fn decode_walpha(input string, alphabet Alphabet) !string

decode_walpha decodes the base58 encoded input string, using custom alphabet

fn decode_walpha_bytes(input []u8, alphabet Alphabet) ![]u8

decode_walpha_bytes decodes the base58 encoded input array using a custom alphabet

fn encode(input string) string

encode encodes the input string to base58 with the Bitcoin alphabet

fn encode_bytes(input []u8) []u8

encode_bytes encodes the input array to base58, with the Bitcoin alphabet

fn encode_int(input int) !string

encode_int encodes any integer type to base58 string with Bitcoin alphabet

fn encode_int_walpha(input int, alphabet Alphabet) !string

encode_int_walpha any integer type to base58 string with custom alphabet

fn encode_walpha(input string, alphabet Alphabet) string

encode_walpha encodes the input string to base58 with a custom aplhabet

fn encode_walpha_bytes(input []u8, alphabet Alphabet) []u8

encode_walpha encodes the input array to base58 with a custom aplhabet

fn new_alphabet(str string) !Alphabet

new_alphabet instantiates an Alphabet object based on the provided characters

fn (alphabet Alphabet) str() string

str returns an Alphabet encode table byte array as a string