https://github.com/you21979/node-ripple-bip32

bip32 for ripple. compatible with ledger wallet nano s
https://github.com/you21979/node-ripple-bip32

bip32 ripple wallet

Last synced: 3 days ago
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bip32 for ripple. compatible with ledger wallet nano s

• Host: GitHub
• URL: https://github.com/you21979/node-ripple-bip32
• Owner: you21979
• License: mit
• Created: 2017-06-28T05:35:30.000Z (over 7 years ago)
• Default Branch: master
• Last Pushed: 2018-05-01T05:33:22.000Z (over 6 years ago)
• Last Synced: 2024-09-23T15:47:51.805Z (about 2 months ago)
• Topics: bip32, ripple, wallet
• Language: JavaScript
• Homepage:
• Size: 19.5 KB
• Stars: 7
• Watchers: 2
• Forks: 5
• Open Issues: 2
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# node-ripple-bip32

[![NPM](https://nodei.co/npm/ripple-bip32.png?downloads=true&downloadRank=true&stars=true)](https://nodei.co/npm/ripple-bip32)

[![Build Status](https://secure.travis-ci.org/you21979/node-ripple-bip32.png?branch=master)](https://travis-ci.org/you21979/node-ripple-bip32)

[![Coverage Status](https://coveralls.io/repos/github/you21979/node-ripple-bip32/badge.svg?branch=master)](https://coveralls.io/github/you21979/node-ripple-bip32?branch=master)

bip32 for ripple

compatible with ledger wallet nano s

## warning

There is no ripple secret key of the ripple address created using this library, so care must be taken when handling it.

You can not use the ripple ecosystem handling existing ripple secret keys.

## install

```

npm i ripple-bip32

```

## usage

### additional install

```

npm i bip39

```

### code

```

const bip39 = require("bip39");

const bip32 = require("ripple-bip32");

const mnemonic = bip39.generateMnemonic()

// bip39 mnemonic

console.log(mnemonic)

const seed = bip39.mnemonicToSeed(mnemonic)

// seed hex string

console.log(seed.toString('hex'))

const m = bip32.fromSeedBuffer(seed)

// master xprv

console.log(m.toBase58())

// xprv

console.log(m.derivePath("m/44'/144'/0'").toBase58())

// xpub

console.log(m.derivePath("m/44'/144'/0'").neutered().toBase58())

// ripple address

console.log(m.derivePath("m/44'/144'/0'/0/0").getAddress())

// publickey / privatekey

console.log(m.derivePath("m/44'/144'/0'/0/0").keyPair.getKeyPairs())

```

## transaction sign ?

To sign using the private key generated using this library, please see below.  

see https://github.com/you21979/node-ripple-sign-keypairs

## original library

https://github.com/bitcoinjs/bitcoinjs-lib