bip39

Documentation

Overview

Package bip39 is the Golang implementation of the BIP39 spec. This code was copied from https://github.com/tyler-smith/go-bip39 which is also MIT licensed.

The official BIP39 spec can be found at https://github.com/bitcoin/bips/blob/master/bip-0039.mediawiki

This code was copied from https://github.com/tyler-smith/go-bip39 which is also MIT licensed.

Index

• Variables
• func EntropyFromMnemonic(mnemonic string) ([]byte, error)

Variables

var (
	// ErrInvalidMnemonic is returned when trying to use a malformed
	// mnemonic.
	ErrInvalidMnemonic = errors.New("invalid mnenomic")

	// ErrChecksumIncorrect is returned when entropy has the incorrect
	// checksum.
	ErrChecksumIncorrect = errors.New("checksum incorrect")
)

var English = strings.Split(strings.TrimSpace(english), "\n")

English is a slice of mnemonic words taken from the bip39 specification https://raw.githubusercontent.com/bitcoin/bips/master/bip-0039/english.txt

Functions

func EntropyFromMnemonic

func EntropyFromMnemonic(mnemonic string) ([]byte, error)

EntropyFromMnemonic takes a mnemonic generated by this library, and returns the input entropy used to generate the given mnemonic. An error is returned if the given mnemonic is invalid.