WietseWind

var RippleAPI = require('ripple-lib').RippleAPI
var api       = new RippleAPI({ server: 'wss://s1.ripple.com' }) // Public rippled server
var myAddress = 'xxxxxxx'
var mySecret  = 'yyyyyyy'

api.on('error', function (errorCode, errorMessage) {
  console.log(errorCode + ': ' + errorMessage)
})
api.on('connected', function () {

WietseWind

/**
 * Use: node transaction.js AMOUNT:FROMADDR:TOADDR:TOTAG 
 *  eg: node transaction.js 10:rXXXXXXX:rXXXXXX:1337
 * To be able to sign the transaction, the object 'wallets'
 * below should contain the secret key for the used from-wallet.
 */

const RippleAPI = require('ripple-lib').RippleAPI
const api       = new RippleAPI({ server: 'wss://s1.ripple.com' }) // Public rippled server
const fetch     = require('node-fetch')

WietseWind

1. Install Raspbian NOOBS without additional software (Lite)
2. Install the LCD driver (in my case: https://github.com/goodtft/LCD-show)
3. sudo apt-get install chromium x11-xserver-utils unclutter
4. Edit /etc/xdg/lxsession/LXDE-pi/autostart, add (change the URL):

@xscreensaver -no-splash
@xset s off
@xset -dpms
@xset s noblank
@sed -i 's/"exited_cleanly": false/"exited_cleanly": true/' /home/pi/.config/chromium/Default/Preferences

WietseWind

2nd XUMM private Beta (v0.1.2)

After a crazy amount of great input from the XRP Community beta testers (🍻❤️) we designed and coded and released this new XUMM beta.

PLEASE NOTE! PLEASE REMOVE THE ALREADY INSTALLED APP (WE DIDN'T ADD AN UPGRADE PROCESS), AND START THE INSTALL PROCESS OVER AGAIN.

(If you don't remove & reinstall but update, the app will crash at startup)

Almost all your input has been processed, and (we hope) all issues are resolved. We are working on the last improvements.

Major improvements and additions include:

WietseWind

const fetch = require('node-fetch')

const rippledVersionForSorting = v => {
    const vArray = v.split('-')[1].split('.')
    if (vArray.length === 3) {
        return vArray[0] * 100000 // Major
            + vArray[1] * 1000 // Minor
            + vArray[2] * 10 // Patch
            + Number((v.split('-')[2] || '').replace(/[^0-9]/g, '')) // RC/Beta
    }

WietseWind

SELECT 
  SAFE_CONVERT_BYTES_TO_STRING(FROM_HEX(Domain)) 
FROM 
  xrpledgerdata.fullhistory.transactions 
WHERE 
  Account = 'rPEPPER7kfTD9w2To4CQk6UCfuHM9c6GDY' 
  AND TransactionType = 'AccountSet' 
  AND Domain IS NOT null 
ORDER BY 
  LedgerIndex DESC 

WietseWind

-- Remove the surrounding Q3 for a complete list of account activations

SELECT
  Account,
  COUNT(1) as AccountsActivated
FROM (
  SELECT
    Q1.*,
    Q2.Account,
    Q2.hash

WietseWind

 const bip39 = require("bip39");
const bip32 = require("ripple-bip32");
const ripple = require('ripple-keypairs')

var mnemonic = 'novel matter final only nice cheese address cradle civil crash great flame struggle consider crowd surface purpose saddle mango endless mixed trial tape wrap'
// Or generate:
// mnemonic = bip39.generateMnemonic()

console.log('mnemonic: ' + mnemonic)
const seed = bip39.mnemonicToSeed(mnemonic) // add second argument for 25th word encrypted

WietseWind

<script src="https://xrpaddress.info/js/xrpl-tagged-address-codec-browser.js"></script>
<script>
  var XCodec = require('xrpl-tagged-address-codec')
  console.log(XCodec.Encode({ account: 'rPEPPER7kfTD9w2To4CQk6UCfuHM9c6GDY', tag: 495 }))
  console.log(XCodec.Decode('XV5sbjUmgPpvXv4ixFWZ5ptAYZ6PD28Sq49uo34VyjnmK5H'))
</script>

WietseWind

SELECT 
  T.LedgerIndex,
  COUNT(1) as TxCount,
  MIN(L.CloseTime) as LedgerClosed
FROM xrpledgerdata.fullhistory.transactions as T 
JOIN xrpledgerdata.fullhistory.ledgers as L ON (
  L.LedgerIndex = T.LedgerIndex
)
WHERE 
  L.CloseTime > '2019-10-01 12:00:00'