WietseWind

import {
  // generate,
  derive
} from 'xrpl-accountlib'

import rippleAddressCodec from 'ripple-address-codec'

import {
  sign,
  verify

WietseWind

update=2024.4.21-release+858

cd /opt/xahaud/downloads/ && \
wget https://build.xahau.tech/"$update" && \
cd /opt/xahaud/bin && \
service xahaud stop && \
rm xahaud && \
ln -s ../downloads/$update ./xahaud && \
chmod +x ./xahaud && service xahaud start

WietseWind

const fs = require('fs')
const vm = require('vm')

const sandbox = {}

// https://cdn.jsdelivr.net/npm/xrpl-accountlib/dist/browser.min.js
vm.runInNewContext(fs.readFileSync('browser.min.js'), sandbox)

var AccountLib = sandbox.require('xrpl-accountlib')

WietseWind

<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<ISO_4217 Pblshd="October 1, 2021">
	<CcyTbl>
		<CcyNtry>
			<CtryNm>AFGHANISTAN</CtryNm>
			<CcyNm>Afghani</CcyNm>
			<Ccy>AFN</Ccy>
			<CcyNbr>971</CcyNbr>
			<CcyMnrUnts>2</CcyMnrUnts>
		</CcyNtry>

WietseWind

update=2023.12.29-release+689

container=$(docker ps -a |grep xahau|cut -d " " -f 1)
build=$(docker exec -it $container /opt/xahaud/bin/xahaud -q --version|rev|cut -d "+" -f 1|rev|sed 's/[^0-9]*//g')
docker exec -it $container sh -c "curl https://build.xahau.tech/$update > /opt/xahaud/bin/new"
docker exec -it $container chmod +x /opt/xahaud/bin/new
newbuild=$(docker exec -it $container /opt/xahaud/bin/new -q --version|rev|cut -d "+" -f 1|rev|sed 's/[^0-9]*//g')

if [[ "$newbuild" -lt "$build" ]]; then
  echo "Not OK, $build gt $newbuild"

WietseWind

import { generate, utils, signAndSubmit } from 'xrpl-accountlib'

for (let i = 0; i < 20; i++) {
  const account = generate.familySeed({ algorithm: 'ed25519' })
  console.log(`${account.address}\t${account.secret.familySeed}\t${account.keypair.privateKey}`)
}

WietseWind

import { derive, utils, signAndSubmit } from 'xrpl-accountlib'
import { TxData } from 'xrpl-txdata'
import { XrplClient } from 'xrpl-client'
import { xpop, setEndpoints as xpopEndpoints } from 'xpop'
import fetch from 'node-fetch'

// The above needs:
//   npm install xrpl-accountlib xrpl-txdata xrpl-client xpop node-fetch 

const account = derive.familySeed('s....secret')

WietseWind

/// Based on: https://gist.github.com/N3TC4T/a20fb528931ed009ebdd708be4938748

import { derive, utils, signAndSubmit, } from "xrpl-accountlib"
import { XrplClient } from "xrpl-client"
import { decodeAccountID } from "ripple-address-codec"
import { TxData } from 'xrpl-txdata'

// const wss = [ 'wss://testnet.xrpl-labs.com', 'wss://s.altnet.rippletest.net:51233', ]
const wss = [ 'wss://s.devnet.rippletest.net:51233/' ]
const client = new XrplClient(wss)

WietseWind

# Assumptions:
#   - Ubuntu 22.04
#   - Docker CE
#   - IPv6 only environment
#   - Using netplan for IPv6 addressing
#   - IPv6 /64 assigned to host
#   - UFW in use (and DNS to be allowed) - otherwise skip the ufw config

# (The above is the Hetzner default)

WietseWind

// This script mass burns & mass (async) mints using B2M
// The script takes Sequence, etc. into account & auto-recovers
//   if Sequence is no longer in sync due to a missed/fallen out tx.

import { derive, utils, signAndSubmit } from "xrpl-accountlib"
import WebSocket from 'ws'
import { XrplClient } from "xrpl-client"
import fetch from "node-fetch"
import ReconnectingWebSocket from "reconnecting-websocket"
import { EventEmitter } from 'node:events'