WietseWind

// Sample: try URL:
//   https://livenet.xrpl.org/accounts/rwietsevLFg8XSmG3bEZzFein1g8RBqWDZ

window.fetch('https://xumm.app/api/v1/platform/kyc-status/' + document.querySelector('h2.classic').textContent)
    .then(r => r.json())
    .then(r => r.kycApproved)
    .then(r => {
        if (r) {
            var kyc = document.createElement('img')
            kyc.width = 120

WietseWind

wget http://archive.ubuntu.com/ubuntu/pool/universe/s/sblim-cmpi-devel/libcmpicppimpl0_2.0.3-0ubuntu2_amd64.deb
wget http://archive.ubuntu.com/ubuntu/pool/multiverse/s/sblim-sfcb/sfcb_1.4.9-0ubuntu5_amd64.deb
wget http://archive.ubuntu.com/ubuntu/pool/universe/s/sblim-sfc-common/libsfcutil0_1.0.1-0ubuntu4_amd64.deb
wget http://archive.ubuntu.com/ubuntu/pool/multiverse/c/cim-schema/cim-schema_2.48.0-0ubuntu1_all.deb
wget http://archive.ubuntu.com/ubuntu/pool/universe/o/openwsman/openwsman_2.6.5-0ubuntu3_amd64.deb
wget http://archive.ubuntu.com/ubuntu/pool/universe/s/sblim-sfcc/libcimcclient0_2.2.8-0ubuntu2_amd64.deb
wget http://archive.ubuntu.com/ubuntu/pool/universe/o/openwsman/libwsman-server1_2.6.5-0ubuntu3_amd64.deb
wget http://archive.ubuntu.com/ubuntu/pool/universe/o/openwsman/libwsman1_2.6.5-0ubuntu3_amd64.deb
wget http://archive.ubuntu.com/ubuntu/pool/universe/o/openwsman/libwsman-client4_2.6.5-0ubuntu3_amd64.deb
wget http://archive.ubuntu.com/ubuntu/pool/universe/o/openwsman/libwsman-curl-client-trans

WietseWind

const Client = require('rippled-ws-client')

const main = async () => {
  const client = await new Client('wss://xrplcluster.com')
  
  let fetchMore = true
  let marker = undefined

  const lines = []

WietseWind

I promised some links:

Common

• XRPL Labs, open source: https://github.com/XRPL-Labs/
  • xApp (VueJS)
  • xApp backend (proxy)
  • XUMM App (full app, open source)
  • Hooks

XUMM (Presented by Wietse)

WietseWind

{
  "TransactionType": "AccountSet",
  "Account": "rIssuingAccount...",
  "SetFlag": 8
}

WietseWind

// Ugly

const kp = require('ripple-keypairs')

// Enter your (faulty) secret here.
let secret = 's...'

let len = secret.length + 1
let alph = 'rpshnaf39wBUDNEGHJKLM4PQRST7VWXYZ2bcdeCg65jkm8oFqi1tuvAxyz'
let alphlen = alph.length

WietseWind

// XLS-14d Sample implementation

const xrplValueToNft = value => {
    const data = String(Number(value)).split(/e/i)
  
    const finish = returnValue => {
      const unsignedReturnValue = returnValue.replace(/^\-/, '')
      if (data.length > 1 && unsignedReturnValue.slice(0, 2) === '0.' && Number(data[1]) < -70) {
        // Positive below zero amount, could be NFT
        return (sign === '-' ? -1 : 1) * Number(

WietseWind

{
  "accountState" : [
    {
       "EmittedTxn" : {
          "Account" : "rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh",
          "Amount" : "16125240",
          "Destination" : "rfCarbonVNTuXckX6x2qTMFmFSnm6dEWGX",
          "DestinationTag" : 0,
          "EmitDetails" : {
             "EmitBurden" : "0000000000000003",

WietseWind

const bx = require('base-x')

const cCSC = bx('cpshnaf39wBUDNEGHJKLM4PQRST7VWXYZ2brdeCg65jkm8oFqi1tuvAxyz')
const cXRP = bx('rpshnaf39wBUDNEGHJKLM4PQRST7VWXYZ2bcdeCg65jkm8oFqi1tuvAxyz')

const csc_decoded = cCSC.decode('sssssssssssssssssssssss')

console.log({csc_decoded})

const xrp_encoded = cXRP.encode(csc_decoded)

WietseWind

const {Account} = require('xrpl-secret-numbers')
const EthWallet = require('ethereumjs-wallet').default

const XrplAccount = new Account() // Empty = generate, input = derive

console.log(`\n  Imported/generated account secret numbers\n    `,
  XrplAccount.getSecret().join(' '))
console.log(`\n  Imported/generated account address\n    `,
  XrplAccount.getAddress())
console.log(`\n  Imported/generated account family seed\n    `,