ripple-account-family

node-ripple-account-family

• https://wiki.ripple.com/Account_Family

warning

Except for index number 0, it is incompatible with ripple ecosystem. You can not use the ripple ecosystem handling existing ripple secret keys.

install

npm i ripple-account-family

usage

const RootWallet = require("ripple-account-family").RootWallet
const ColdWallet = require("ripple-account-family").ColdWallet

const seed = "ss7vwFuNi2Zud1ekn68LivP2P7UF1"
const rw = new RootWallet(seed)
const publicGen = rw.getPublicGenerator()
const cw = new ColdWallet(publicGen)

const f = (n) => [rw.derive(n).getAddress(), cw.getAddress(n)]
const list = Array(5).fill(0).map((v,i)=> f(i))
console.log(JSON.stringify(list, null, 2))

console.log(rw.derive(0).getInfo())
console.log(rw.derive(1).getInfo())

transaction sign

const RippleApi = require('ripple-lib').RippleAPI
const api = new RippleApi();
const options = { signAs: '' };
const txJSON = 'preparePayment output...'

const seed = "ss7vwFuNi2Zud1ekn68LivP2P7UF1"
const rw = new RootWallet(seed)
const keypair = rw.derive(0).getKeyPair()
const signedTx = api.sign(txJSON, void 0, options, keypair)
console.log(signedTx)