#!/usr/bin/env node
// Laedt den BIP110-Live-Tracker (eine einzelne HTML-Datei) nach Arweave.
// Eigener App-Name, damit der kiel-site-Zeiger (GraphQL sucht App-Name
// kiel-site) NICHT gekapert wird. Ergebnis in last-upload-bip110-live.json.
const fs = require('fs');
const path = require('path');
const { TurboFactory, EthereumSigner } = require('@ardrive/turbo-sdk');

const KEYFILE = path.join(__dirname, 'signing-key.json');
const FILE = path.join(__dirname, '..', 'werkzeug', 'bip110-live.html');

async function main() {
  const key = JSON.parse(fs.readFileSync(KEYFILE, 'utf8')).privateKey;
  const signer = new EthereumSigner(key);
  const turbo = TurboFactory.authenticated({ signer, token: 'ethereum' });
  const result = await turbo.uploadFile({
    fileStreamFactory: () => fs.createReadStream(FILE),
    fileSizeFactory: () => fs.statSync(FILE).size,
    dataItemOpts: {
      tags: [
        { name: 'App-Name', value: 'kiel-bip110-live' },
        { name: 'Content-Type', value: 'text/html; charset=utf-8' },
        { name: 'Published-At', value: String(Math.floor(Date.now() / 1000)) },
      ],
    },
  });
  console.log('TxID:', result.id);
  fs.writeFileSync(path.join(__dirname, 'last-upload-bip110-live.json'), JSON.stringify(result, null, 2));
  console.log('URL: https://arweave.net/' + result.id);
}
main().catch(e => { console.error('FEHLER:', e.message || e); process.exit(1); });