From 2b83c3f46c0dc2da1bbd9854443d57de54b979ea Mon Sep 17 00:00:00 2001 From: Adam Soltys Date: Sun, 11 Oct 2026 23:04:15 -0700 Subject: Feed: your newest post is in Following from the first ask, and a new post goes to the feeds it belongs to. Adam posted from the laptop with the #photography feed open and found the post in #photography (untagged) but not in Following, on either device, until a later refresh. Two causes. The feed's opening ask (prefetchFeed, and seedOtherFeeds) took only the first 400 of its authors, and your own key was added after the follows — with 898 follows it sat in the third chunk, so the opening ask never named you; the later refresh (feedPass, every chunk) did. Your key now leads the author list, and the opening ask covers every author, a chunk per ask. And publishPost put the provisional post at the top of whatever feed was open: now it goes to the feeds it would reach — the open feed and Following when they carry your posts (Following, a people feed with you in it, Everything) or a topic the post wears — swapped for the signed event or withdrawn in each. The hashtags in the text go out as t tags (NIP-24, up to the hashtag-spam count), so topic feeds here and elsewhere find the post. tools/own-post-feeds-test.js (450 follows: every one asked, your key first; a post from Following; an untagged post from a topic feed stays out of it; a tagged one lands in both). MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Co-Authored-By: Claude Fable 5.1 --- tools/own-post-feeds-test.js | 110 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 110 insertions(+) create mode 100644 tools/own-post-feeds-test.js (limited to 'tools') diff --git a/tools/own-post-feeds-test.js b/tools/own-post-feeds-test.js new file mode 100644 index 0000000..a3e8fc3 --- /dev/null +++ b/tools/own-post-feeds-test.js @@ -0,0 +1,110 @@ +// Your own posts and the feeds. A Following feed's opening ask takes the +// authors in chunks of 400, and your own key used to be added last — with +// hundreds of follows it sat in a later chunk, and the feed opened without +// your newest post. Now your key leads, and every chunk is asked. And a new +// post goes to the top of the feeds it would reach (Following; a topic feed +// whose tag it wears, which is now a t tag on the event) — not to a topic +// feed that happens to be open and doesn't match. +// Run: bun tools/own-post-feeds-test.js +import puppeteer from './puppeteer.js'; +import { cacheKeyFor } from '../src/wallet.js'; +import { privateKeyFromSeedWords } from 'nostr-tools/nip06'; +import { generateSecretKey, getPublicKey } from 'nostr-tools/pure'; +import { buildHtml } from '../build.js'; +const sleep = (ms) => new Promise((r) => setTimeout(r, ms)); +let ok = true; +const check = (n, c, d = '') => { console.log(` ${c ? '✓' : '✗'} ${n}${d ? ' — ' + d : ''}`); if (!c) ok = false; }; +const FOLLOWS = Array.from({ length: 450 }, () => getPublicKey(generateSecretKey())); + +const html = await buildHtml({ minify: true, pwa: false }); +const server = Bun.serve({ port: 0, fetch: (req) => { + const path = new URL(req.url).pathname; + if (path.startsWith('/punks')) return new Response(Bun.file('dist' + path)); + return new Response(html, { headers: { 'content-type': 'text/html' } }); +} }); +const browser = await puppeteer.launch({ executablePath: '/usr/bin/google-chrome', headless: 'new', args: ['--no-sandbox'] }); +const page = await browser.newPage(); +await page.evaluateOnNewDocument(() => { + window.__reqs = []; + const Real = window.WebSocket; + window.WebSocket = function (...a) { + const ws = new Real(...a); + const send = ws.send.bind(ws); + ws.send = (data) => { + try { const m = JSON.parse(data); if (m[0] === 'REQ' && m[2] && Array.isArray(m[2].kinds) && m[2].kinds.includes(1)) window.__reqs.push(m[2]); } catch {} + return send(data); + }; + return ws; + }; + window.WebSocket.prototype = Real.prototype; + Object.assign(window.WebSocket, Real); +}); +const errs = []; +page.on('pageerror', (e) => errs.push(String(e))); +const click = (t) => page.evaluate((x) => { const e = [...document.querySelectorAll('button')].find((n) => n.textContent.trim().toLowerCase().includes(x)); if (e) { e.click(); return true; } return false; }, t); +const waitText = async (x, ms = 25000) => { for (let i = 0; i < ms / 250; i++) { if ((await page.evaluate(() => document.body.innerText)).toLowerCase().includes(x)) return true; await sleep(250); } return false; }; +const waitFor = async (fn, arg, ms = 10000) => { for (let i = 0; i < ms / 200; i++) { if (await page.evaluate(fn, arg)) return true; await sleep(200); } return false; }; +const chip = (label) => page.evaluate((l) => { const c = [...document.querySelectorAll('.feed-chips > .feed-chip')].find((x) => x.textContent.trim() === l); if (c) c.click(); return !!c; }, label); +const feedTexts = () => page.evaluate(() => [...document.querySelectorAll('.notes-feed [data-key]')].map((r) => r.innerText.replace(/\s+/g, ' ').slice(0, 60))); +const post = async (text) => { + await page.evaluate(() => document.querySelector('.feed-post-fab').click()); + await page.waitForSelector('.post-input', { timeout: 5000 }); + await page.focus('.post-input'); + await page.keyboard.type(text); + await sleep(200); + await page.evaluate(() => document.querySelector('.post-actions .btn-primary').click()); + await sleep(1200); +}; + +try { + await page.setViewport({ width: 390, height: 844 }); + await page.goto(server.url.href, { waitUntil: 'domcontentloaded' }); + await page.evaluate(() => localStorage.setItem('btc-wallet-network', 'regtest')); + await page.reload({ waitUntil: 'domcontentloaded' }); + await sleep(400); + await click('create a new wallet'); await sleep(600); + await page.waitForSelector('.words .w .t'); + const mn = (await page.$$eval('.words .w .t', (l) => l.map((e) => e.textContent.trim()))).join(' '); + await click('skip verification'); + await waitText('receive', 20000); + const base = cacheKeyFor(mn + '\n'); + const ME = getPublicKey(privateKeyFromSeedWords(mn)); + await page.evaluate(([k, pks]) => { + localStorage.setItem(k + ':follows', JSON.stringify({ tags: pks.map((pk) => ['p', pk]), c: '', at: Math.floor(Date.now() / 1000) })); + localStorage.setItem(k + ':feedNotes', JSON.stringify([])); + localStorage.setItem('btc-wallet-feed:' + k, 'following'); + }, [base, FOLLOWS]); + await page.reload({ waitUntil: 'domcontentloaded' }); + await waitText('receive', 20000); + await page.evaluate(() => { window.__reqs.length = 0; document.querySelector('.app-nav-button[aria-label="Feed"]').click(); }); + await sleep(2500); + + console.log('\n[the opening ask, with 450 follows]'); + const reqs = await page.evaluate(() => window.__reqs.filter((f) => Array.isArray(f.authors))); + const union = new Set(reqs.flatMap((f) => f.authors)); + check('every follow is asked for, in chunks', FOLLOWS.every((pk) => union.has(pk)) && reqs.every((f) => f.authors.length <= 400), `${reqs.length} asks, ${union.size} authors`); + check('my own key leads the first chunk', reqs.some((f) => f.authors[0] === ME), JSON.stringify(reqs.map((f) => f.authors.length))); + + console.log('\n[a post from Following]'); + await post('hello from the composer #gardenstr'); + check('it sits at the top of Following', (await feedTexts())[0]?.includes('hello from the composer'), JSON.stringify((await feedTexts()).slice(0, 2))); + const sent = await page.evaluate(() => window.__relayGuard.events.filter((e) => e.kind === 1)); + check('the hashtag went out as a t tag', sent.some((e) => /hello from the composer/.test(e.content) && e.tags.some((x) => x[0] === 't' && x[1] === 'gardenstr')), JSON.stringify(sent.map((e) => e.tags.filter((x) => x[0] === 't')))); + + console.log('\n[a post from a topic feed it does not match]'); + check('the #gardenstr feed opens', await chip('#gardenstr') && await waitFor(() => [...document.querySelectorAll('.feed-chips > .feed-chip')].some((c) => c.classList.contains('on') && c.textContent.trim() === '#gardenstr'), null, 4000)); + await post('no tag this time, just words'); + check('it does not land in #gardenstr', !(await feedTexts()).some((x) => x.includes('no tag this time')), JSON.stringify((await feedTexts()).slice(0, 2))); + await chip('Following'); await sleep(800); + check('…but it is at the top of Following', (await feedTexts())[0]?.includes('no tag this time'), JSON.stringify((await feedTexts()).slice(0, 2))); + + console.log('\n[a tagged post from the topic feed]'); + await chip('#gardenstr'); await sleep(800); + await post('tagged this time #gardenstr'); + check('it lands at the top of #gardenstr', (await feedTexts())[0]?.includes('tagged this time'), JSON.stringify((await feedTexts()).slice(0, 2))); + await chip('Following'); await sleep(800); + check('…and of Following', (await feedTexts())[0]?.includes('tagged this time'), JSON.stringify((await feedTexts()).slice(0, 2))); + check('no page errors', errs.length === 0, errs.slice(0, 2).join(' | ')); +} finally { await browser.close(); server.stop(true); } +console.log(ok ? '\n✅ your posts reach the feeds they belong to' : '\n❌ failed'); +process.exit(ok ? 0 : 1); -- cgit v1.2.3