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Ian Norden bc59aa4ed6 readme additions and vendor updates		2019-12-02 13:24:46 -06:00
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.travis.yml	readme additions and vendor updates	2019-12-02 13:24:46 -06:00
bip39_test.go	readme additions and vendor updates	2019-12-02 13:24:46 -06:00
bip39.go	readme additions and vendor updates	2019-12-02 13:24:46 -06:00
Gopkg.lock	readme additions and vendor updates	2019-12-02 13:24:46 -06:00
Gopkg.toml	readme additions and vendor updates	2019-12-02 13:24:46 -06:00
LICENSE	readme additions and vendor updates	2019-12-02 13:24:46 -06:00
Makefile	readme additions and vendor updates	2019-12-02 13:24:46 -06:00
README.md	readme additions and vendor updates	2019-12-02 13:24:46 -06:00

README.md

go-bip39

A golang implementation of the BIP0039 spec for mnemonic seeds

Example

package main

import (
  "github.com/tyler-smith/go-bip39"
  "github.com/tyler-smith/go-bip32"
  "fmt"
)

func main(){
  // Generate a mnemonic for memorization or user-friendly seeds
  entropy, _ := bip39.NewEntropy(256)
  mnemonic, _ := bip39.NewMnemonic(entropy)

  // Generate a Bip32 HD wallet for the mnemonic and a user supplied password
  seed := bip39.NewSeed(mnemonic, "Secret Passphrase")

  masterKey, _ := bip32.NewMasterKey(seed)
  publicKey := masterKey.PublicKey()

  // Display mnemonic and keys
  fmt.Println("Mnemonic: ", mnemonic)
  fmt.Println("Master private key: ", masterKey)
  fmt.Println("Master public key: ", publicKey)
}

Credits

Wordlists are from the bip39 spec.

Test vectors are from the standard Python BIP0039 implementation from the Trezor team: https://github.com/trezor/python-mnemonic