igneum/site/build.mjs
igneum-labs 9ad376d0e1 site: /miner and /wallet pages, product summaries with real screenshots on the home page, the miner named Ember in one place
Pages
- site/miner.html (/miner): hero with the live dashboard, "Hash, prove, get paid", every feature in six groups with one
  line each (one click and GPU detection, one client with identities and the hourly swap table, signed updates at a safe
  moment, variant racing / fleet tuning / efficiency sweep / latency / remote signed jobs, watchdog and clock check with
  the recoveries table, the log and the bench table), "Why Igneum Ember stays ahead" (the six levers of 4 Oct 2026 with
  their measured state; the latency row labelled approximate, from the 0.3.6 plan), the dev fee section with the exact
  wording of docs/design/miner-dev-fee.md, Get the miner. Every number links to its /bench entry.
- site/wallet.html (/wallet): hero with the wallet window, the three finality states with the verified-final transaction,
  the four checks the wallet makes, features (create or import with Argon2id + XChaCha20-Poly1305, send with the fee
  shown, QR drawn locally, history with rewards, node source order, MetaMask export), the timed first run on a test
  network (5 Oct 2026, wallet-v1 log entry), Get the wallet.
- site/index.html: the miner and wallet sections become summaries, each with a framed screenshot, pills and a Read more
  link; #mine and #wallet anchors kept.
- site/partials/nav.html: Miner and Wallet entries, the CTA to /miner#get; the Miners entry goes (the bench page is
  linked from /miner, the footer and the Miner entry marks it current). The bar needs 941 px for eight items on one
  line, so the menu now applies up to 940 px (head.html) and labels never wrap.
- site/partials/footer.html: a Run column (the miner, the wallet, the GPU bench table, the dev fee).
- site/build.mjs: PRODUCT table, the one place the miner's name lives (full "Igneum Ember", name "Ember", app "Igneum
  Miner" for the bundle and window, caption for screenshots); every <span data-product> is stamped at build. miner.html
  and wallet.html registered; /miners marks the Miner nav entry; journey entries lose a leading comma left by a
  stripped bracket.

Visuals (site/img, WebP, 2x, under 101 KB each)
- miner-dashboard.webp: real screenshot of the miner app on this Mac (live devnet, Apple M5 Max), footer with the host
  name and the address cropped, the machine id removed before capture.
- wallet-home.webp and wallet-final.webp: real screenshots of Igneum Wallet v1 (release build from wallet-v1) on a
  private test network driven by tools/wallet-testnet/run.mjs; the throwaway addresses are replaced by example strings.
- Drawn in CSS: the device frames, the three finality states, the hash / prove / get paid steps, the dev-fee switch.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
2026-10-05 08:46:00 +00:00

307 lines
22 KiB
JavaScript

// Igneum site build: renders the engineering log from the repository's markdown into a branded
// page and merges the log's dated entries into the journey feed. The FUD ledger is internal and
// is never rendered here.
// Runs on every deploy (Vercel build command) and locally with `node build.mjs`.
import { readFileSync, writeFileSync, existsSync } from 'node:fs';
import { scrubBench } from './scrub.mjs';
import { join, dirname } from 'node:path';
import { fileURLToPath } from 'node:url';
const here = dirname(fileURLToPath(import.meta.url));
const repo = join(here, '..');
const docs = join(repo, 'docs');
function esc(s) { return s.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;'); }
function inline(s) {
s = esc(s);
s = s.replace(/`([^`]+)`/g, '<code>$1</code>');
s = s.replace(/\*\*([^*]+)\*\*/g, '<strong>$1</strong>');
s = s.replace(/\[([^\]]+)\]\((https?:[^)]+)\)/g, '<a href="$2" rel="noopener">$1</a>');
return s;
}
function md(src) {
const lines = src.split('\n'); const out = []; let i = 0; let toc = [];
const slug = t => t.toLowerCase().replace(/[^a-z0-9]+/g, '-').replace(/^-|-$/g, '');
while (i < lines.length) {
const l = lines[i];
if (/^```/.test(l)) { const buf = []; i++; while (i < lines.length && !/^```/.test(lines[i])) buf.push(lines[i++]); i++; out.push('<pre>' + esc(buf.join('\n')) + '</pre>'); continue; }
const h = /^(#{1,4})\s+(.*)$/.exec(l);
if (h) { const lvl = h[1].length; const t = h[2].trim(); const id = slug(t); if (lvl <= 2) toc.push({ lvl, t, id }); out.push(`<h${lvl} id="${id}">${inline(t)}</h${lvl}>`); i++; continue; }
if (/^\|/.test(l)) {
const rows = []; while (i < lines.length && /^\|/.test(lines[i])) rows.push(lines[i++]);
const cells = r => r.replace(/^\||\|$/g, '').split('|').map(c => c.trim());
const head = cells(rows[0]); const body = rows.slice(1).filter(r => !/^\|\s*-{2,}/.test(r));
out.push('<div class="tbl"><table><thead><tr>' + head.map(c => `<th>${inline(c)}</th>`).join('') + '</tr></thead><tbody>' + body.map(r => '<tr>' + cells(r).map(c => `<td>${inline(c)}</td>`).join('') + '</tr>').join('') + '</tbody></table></div>');
continue;
}
if (/^\s*[-*]\s+/.test(l)) { const items = []; while (i < lines.length && /^\s*[-*]\s+/.test(lines[i])) items.push(lines[i++].replace(/^\s*[-*]\s+/, '')); out.push('<ul>' + items.map(x => `<li>${inline(x)}</li>`).join('') + '</ul>'); continue; }
if (/^\s*\d+\.\s+/.test(l)) { const items = []; while (i < lines.length && /^\s*\d+\.\s+/.test(lines[i])) items.push(lines[i++].replace(/^\s*\d+\.\s+/, '')); out.push('<ol>' + items.map(x => `<li>${inline(x)}</li>`).join('') + '</ol>'); continue; }
if (/^\s*$/.test(l)) { i++; continue; }
const buf = []; while (i < lines.length && !/^\s*$/.test(lines[i]) && !/^(#|\||```|\s*[-*]\s|\s*\d+\.\s)/.test(lines[i])) buf.push(lines[i++]);
out.push('<p>' + inline(buf.join(' ')) + '</p>');
}
return { html: out.join('\n'), toc };
}
// Shared chrome: fonts and tokens (head), the nav bar and the footer live once in site/partials/ and are injected into every
// page between HTML comment markers (<!-- head:start --> ... <!-- head:end -->, nav, footer; journey on the homepage).
// The committed pages carry the injected copy, so they are right with or without a build; the build keeps them in step.
const partial = name => readFileSync(join(here, 'partials', name), 'utf8').trim();
const HEAD = partial('head.html'), NAV = partial('nav.html'), FOOT = partial('footer.html');
function navFor(active) {
if (!active) return NAV;
const re = new RegExp(`(<a href="[^"]*" data-nav="${active}")`);
if (!re.test(NAV)) throw new Error(`nav: no link with data-nav="${active}"`);
return NAV.replace(re, '$1 aria-current="page"');
}
function inject(html, name, content, file) {
const re = new RegExp(`<!-- ${name}:start -->[\\s\\S]*?<!-- ${name}:end -->`);
if (!re.test(html)) throw new Error(`${file}: missing <!-- ${name}:start --> ... <!-- ${name}:end --> markers`);
return html.replace(re, () => `<!-- ${name}:start -->\n${content}\n<!-- ${name}:end -->`);
}
const ORIGIN = 'https://igneum.network';
const svgIcon = "data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1024 1024'%3E%3Crect width='1024' height='1024' fill='%230C0C0E'/%3E%3Cg transform='translate(166.95 166.95) scale(6.901)'%3E%3Cpolygon points='50,4 74,34 67,58 80,54 61,96 39,96 20,54 33,58 26,34' fill='%23F2541B'/%3E%3Cpolygon points='50,42 59,58 50,82 41,58' fill='%230C0C0E'/%3E%3C/g%3E%3C/svg%3E";
// Search and share metadata. Same set as the hand-written pages (index, litepaper, live); keep them in step.
function meta(title, desc, path) {
const url = ORIGIN + path; const t = esc(title); const d = esc(desc);
return `<title>${t}</title>
<meta name="description" content="${d}">
<link rel="canonical" href="${url}">
<meta name="theme-color" content="#0C0C0E">
<meta property="og:type" content="website">
<meta property="og:site_name" content="Igneum">
<meta property="og:title" content="${t}">
<meta property="og:description" content="${d}">
<meta property="og:url" content="${url}">
<meta property="og:image" content="${ORIGIN}/og.png?v=3">
<meta property="og:image:width" content="1200">
<meta property="og:image:height" content="630">
<meta property="og:image:alt" content="Igneum. Mined by GPUs. Proven by fire.">
<meta name="twitter:card" content="summary_large_image">
<meta name="twitter:title" content="${t}">
<meta name="twitter:description" content="${d}">
<meta name="twitter:image" content="${ORIGIN}/og.png?v=3">
<meta name="twitter:image:alt" content="Igneum. Mined by GPUs. Proven by fire.">
<link rel="icon" href="${svgIcon}" type="image/svg+xml">
<link rel="icon" href="/favicon.ico" sizes="48x48">
<link rel="icon" href="/favicon-32.png" type="image/png" sizes="32x32">
<link rel="icon" href="/icon-192.png" type="image/png" sizes="192x192">
<link rel="icon" href="/icon-512.png" type="image/png" sizes="512x512">
<link rel="apple-touch-icon" href="/apple-touch-icon.png" sizes="180x180">
<link rel="manifest" href="/site.webmanifest">`;
}
function page(title, desc, bodyHtml, toc, note, { path = '/bench', heading = title, active = 'bench' } = {}) {
const h2s = toc.filter(t => t.lvl === 2);
const nav = h2s.map(t => `<li><a href="#${t.id}">${esc(t.t)}</a></li>`).join('');
return `<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, viewport-fit=cover">
${meta(title, desc, path)}
<!-- head:start -->
${HEAD}
<!-- head:end -->
<style>
:root{--obsidian:#0C0C0E;--graphite:#16161A;--line:#2A2A30;--ember:#F2541B;--molten:#FFB35C;--bone:#F4F1EC;--ash:#9A9A9E;--ink-2:#C9C7C2;
/* one system for every page: container, gutter, section rhythm, card and tile boxes, heading scale (same tokens as the homepage) */
--max:1200px;--gutter:clamp(16px,4vw,32px);--sec:clamp(56px,8vw,96px);--head:clamp(40px,6vw,64px);
--card-pad:clamp(18px,3vw,28px);--card-r:18px;--tile-pad:18px 20px;--tile-r:14px;--gap:24px;--gap-tile:12px;
--fs-h1:clamp(32px,5.5vw,56px);--fs-h2:clamp(28px,4.2vw,44px);--fs-h3:clamp(18px,2vw,22px);--fs-tile:clamp(20px,2.2vw,26px)}
*{box-sizing:border-box}body{margin:0;background:var(--obsidian);color:var(--bone);font-family:var(--f-sans);font-size:16px;line-height:1.6;padding:0;-webkit-font-smoothing:antialiased}
a{color:var(--ember);text-decoration:none}a:hover{text-decoration:underline}
[id]{scroll-margin-top:calc(var(--nav-h) + 16px)}
.wrap{max-width:var(--max);margin:0 auto;padding-inline:var(--gutter)}
.eyebrow{font-family:var(--f-mono);font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--ash)}
h1{font-family:var(--f-display);font-weight:900;font-size:var(--fs-h1);line-height:1.05;margin:12px 0 12px}
.head{padding-top:var(--head)}
.note{color:var(--ash);font-size:15px;max-width:72ch;margin:0 0 32px}
.layout{display:grid;grid-template-columns:minmax(0,1fr);gap:32px}
@media(min-width:960px){.layout{grid-template-columns:260px minmax(0,1fr);gap:56px}}
.toc{align-self:start;font-size:14px;border:1px solid var(--line);border-radius:var(--tile-r);background:var(--graphite);padding:8px}
.toc .lbl{font-family:var(--f-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--ash);padding:6px 10px 8px}
.toc ol{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:1px;counter-reset:s;max-height:40vh;overflow:auto;overscroll-behavior:contain;scrollbar-width:thin}
@media(min-width:960px){.toc{position:sticky;top:calc(var(--nav-h) + 20px)}.toc ol{max-height:calc(100vh - var(--nav-h) - 96px)}}
.toc a{display:flex;gap:10px;padding:7px 10px;border-radius:8px;color:var(--ink-2);counter-increment:s;line-height:1.35}
.toc a::before{content:counter(s,decimal-leading-zero);font-family:var(--f-mono);font-size:11px;color:var(--ash);min-width:20px;padding-top:2px}
.toc a:hover{background:var(--obsidian);text-decoration:none;color:var(--bone)}
article{max-width:78ch;min-width:0}
article h1{display:none}
article h2{font-family:var(--f-display);font-weight:700;font-size:var(--fs-h3);line-height:1.3;margin:44px 0 12px;padding-top:24px;border-top:1px solid var(--line)}
article h2:first-of-type{margin-top:0;padding-top:0;border-top:0}
article h3{font-family:var(--f-display);font-weight:500;font-size:16px;margin:26px 0 8px}
article h4{font-size:15px;margin:20px 0 6px;color:var(--molten)}
article p{margin:0 0 14px}article ul,article ol{margin:0 0 14px;padding-left:22px}article li{margin-bottom:6px}
article p,article li,article h2,article h3{overflow-wrap:anywhere}
code{font-family:var(--f-mono);font-size:.92em;background:var(--graphite);padding:1px 5px;border-radius:4px;overflow-wrap:anywhere}
pre{margin:0 0 16px;padding:16px 18px;background:var(--graphite);border-radius:var(--card-r);font-family:var(--f-mono);font-size:13px;line-height:1.55;overflow-x:auto;-webkit-overflow-scrolling:touch}
pre code{background:none;padding:0;font-size:inherit}
.tbl{overflow-x:auto;margin:18px 0 24px;border:1px solid var(--line);border-radius:var(--card-r);background:var(--graphite);-webkit-overflow-scrolling:touch}
table{border-collapse:collapse;width:100%;min-width:560px;font-size:15px}th,td{padding:12px 14px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line)}
th{font-family:var(--f-mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--ash);font-weight:500;background:var(--obsidian)}tr:last-child td{border-bottom:0}
.gen{color:var(--ash);font-size:13px;margin:40px 0 0;max-width:72ch}
</style>
</head>
<body>
<!-- nav:start -->
${navFor(active)}
<!-- nav:end -->
<main id="main" class="wrap">
<div class="head">
<div class="eyebrow">${h2s.length} entries, newest at the bottom</div>
<h1>${esc(heading)}</h1>
<p class="note">${note}</p>
</div>
<div class="layout">
<nav class="toc" aria-label="Contents"><div class="lbl">Contents</div><ol>${nav}</ol></nav>
<article>${bodyHtml}</article>
</div>
<p class="gen">Generated from the repository at build time. Times are UTC. Machine names are model names.</p>
</main>
<!-- footer:start -->
${FOOT}
<!-- footer:end -->
</body>
</html>`;
}
let built = [];
if (existsSync(join(docs, 'bench-log.md'))) {
// the public /bench page renders a SCRUBBED copy (site/scrub.mjs; the build fails on any private string, R4.6.1)
const src = scrubBench(readFileSync(join(docs, 'bench-log.md'), 'utf8'));
const { html, toc } = md(src);
writeFileSync(join(here, 'bench.html'), page('Igneum engineering log', 'Every Igneum benchmark and test, with the hardware and the commands that produced it. Prototype numbers are labelled as such.', html, toc,
'Every measurement the project has made, newest at the bottom, written by the people and agents who ran it, with the commands and hardware. Prototype numbers are not mining numbers and say so.',
{ path: '/bench', heading: 'Engineering log' }));
built.push('bench.html');
// journey feed: dated headings become log entries. `short` is the homepage line (one clause, under 72 characters);
// SHORT holds hand-written lines keyed by the start of the heading, the rule below covers the rest.
const SHORT = [
['Generator version 2 adopted', 'Generator v2 adopted: every hash does 128 distinct reads'],
['Sim/economy', 'Economy simulation: mining versus proving under stress'],
['Difficulty rule under attack', 'Difficulty rule attacked seven ways'],
['Difficulty rule: timestamp attack fixed', 'Timestamp attack on the difficulty rule fixed'],
['Devnet-v4 integration', 'Devnet v4: nine branches merged into one node'],
['Per-identity hash rate', 'RTX 5090 hash-rate decay diagnosed: a miner bug, fixed'],
['Igneum-node devnet v2', 'Finality rule v2 live on a four-miner test network'],
['Execution layer devnet v3', 'EVM execution layer: identical state on three nodes'],
['Weak-program census', 'Census of 400,000 programs: redundant loads found'],
['First machine in the United States', 'First machine in the United States: a laptop on an integrated GPU, synced and voting'],
['Shard proving on the RTX 5090', 'Shard layer on the RTX 5090: a full shard proven in 10.9 s, a block aggregated in 2.2 s'],
['Proving v0 on the RTX 5090', 'First GPU proof of an Igneum block: 1.4 s on an RTX 5090'],
['Proving v0', 'First SP1 proof of an Igneum block, on a laptop CPU'],
['Windows node package', 'Windows node package: cross-compiled, two-peer sync'],
['R3.26 / M15', 'Cache-build attack closed: 10.6 s of rebuilds to 14 ms'],
['Difficulty controller', 'Igneum dual-lane difficulty rule built and simulated'],
['Devnet started four months', 'Devnet started four months ahead of plan'],
['First blocks mined over the network', 'First blocks from a Windows PC: RTX 5090 and AMD'],
['First devnet blocks on the real lottery', 'First devnet blocks on the real lottery hash'],
['Igneum-node devnet v0', 'Devnet v0: three nodes at one block per second'],
['Proto-opencl', 'OpenCL worker built and proven without AMD silicon'],
['AMD gfx1036', 'AMD integrated GPU runs the hash through OpenCL'],
['RTX 5090 through NVIDIA OpenCL', 'RTX 5090 through NVIDIA OpenCL'],
['RTX 5090 first run', 'RTX 5090 first run'],
['RTX 5090, memory-hard', 'RTX 5090 on the memory-hard dataset'],
['RTX 5090 ran two generated programs', 'RTX 5090 matches Apple silicon hash for hash, 192 of 192'],
['Fuzzing', 'Fuzzing: 1.3 million hashes, zero GPU to CPU mismatches'],
['Second hostile review', 'Second hostile review: two fatal flaws found and fixed'],
['First prototype of the random-program', 'First prototype of the lottery hash on Apple silicon'],
['Igneum named', 'Igneum named. Litepaper, brand and wallet designs published'],
['Finality floor', 'Finality floor raised to two thirds of all weight'],
['First hourly program swap on the live devnet', 'First live hourly swap: no pause on Mac, NVIDIA or AMD'],
['First finality lock on the live devnet', 'First live finality lock: 77.4% of weight, 17 voters'],
['First machine on the Igneum Miner app', 'First machine on the one-click app: a 5090 at 118 MH/s'],
['Difficulty rule v2 activated on the live devnet', 'Difficulty rule v2 switched on the live devnet by height, no fresh chain'],
['First outside machine on the devnet', 'First outside machine: a friend\'s Mac mining through the app'],
['Devnet v4 cut-over', 'Devnet v4 live: generator v2, two-thirds floor, fresh chain'],
];
function shortTitle(t) {
for (const [k, v] of SHORT) if (t.startsWith(k)) return v;
let s = t.split(/[:;]/)[0].trim();
if (s.length < 16) s = t.split(/[,;]/).slice(0, 2).join(',').trim();
if (s.length > 72) s = s.slice(0, 69).replace(/\s+\S*$/, '') + '…';
return s.replace(/[.,]$/, '');
}
const entries = [];
for (const m of src.matchAll(/^##+\s+(\d{1,2}\s+\w+\s+\d{4})[,:]?\s*(.*)$/gm)) {
const d = new Date(m[1] + ' 12:00:00 UTC'); if (isNaN(d)) continue;
const iso = d.toISOString().slice(0, 10);
// "(night), ledger M30: ..." loses its bracket and then its leading comma
const text = m[2].replace(/\(.*?\)/g, '').replace(/^\s*[,:;]\s*/, '').replace(/\s+/g, ' ').trim();
if (text) { const t = text.charAt(0).toUpperCase() + text.slice(1); entries.push({ date: iso, text: t, short: shortTitle(t) }); }
}
const jp = join(here, 'journey.json');
const j = JSON.parse(readFileSync(jp, 'utf8'));
for (const e of j.log) { const t = e.text.replace(/^\s*[,:;]\s*/, ''); e.text = t.charAt(0).toUpperCase() + t.slice(1); } // entries stored before the leading-comma fix
const seen = new Set(j.log.map(e => e.date + '|' + e.text));
for (const e of entries.reverse()) { const k = e.date + '|' + e.text; if (!seen.has(k)) { j.log.unshift(e); seen.add(k); } }
for (const e of j.log) e.short = shortTitle(e.text);
j.log.sort((a, b) => (a.date < b.date ? 1 : a.date > b.date ? -1 : 0));
j.log = j.log.slice(0, 40);
j.updated = j.log[0] ? j.log[0].date : j.updated;
writeFileSync(jp, JSON.stringify(j, null, 2) + '\n');
built.push('journey.json (' + j.log.length + ' entries)');
}
// The hand-written pages: shared head, nav (with the active link marked) and footer injected in place; the homepage also
// gets journey.json inlined so the phases and the log render without a fetch and without a layout shift.
const journey = JSON.parse(readFileSync(join(here, 'journey.json'), 'utf8'));
// The miner's product name lives HERE and nowhere else (the project lead, 5 October 2026: Ember). Pages carry
// <span data-product="full|name|app|caption">…</span> and the build stamps every span from this table, so a rename is one
// edit. `full` is the first mention on a page and the headings where the brand matters, `name` every mention after that,
// `app` what the bundle, the installer and the window title still say (renaming them touches the over-the-air path),
// `caption` the line under a screenshot of the app window; drop the caption text once the app itself is relabelled.
const PRODUCT = {
full: 'Igneum Ember',
name: 'Ember',
app: 'Igneum Miner',
caption: 'Igneum Ember (the app is still labelled Igneum Miner until 0.3.6)',
};
function stampProduct(html, file) {
return html.replace(/<span data-product="([a-z]+)">[^<]*<\/span>/g, (m, k) => {
if (!(k in PRODUCT)) throw new Error(`${file}: unknown data-product="${k}"`);
return `<span data-product="${k}">${esc(PRODUCT[k])}</span>`;
});
}
const PAGES = [['index.html', ''], ['litepaper.html', 'litepaper'], ['live.html', 'live'], ['evidence.html', 'evidence'], ['miner.html', 'miner'], ['wallet.html', 'wallet'], ['404.html', '']];
for (const [file, active] of PAGES) {
const p = join(here, file);
if (!existsSync(p)) throw new Error(`missing page ${file}`);
let html = readFileSync(p, 'utf8');
html = inject(html, 'head', HEAD, file);
html = inject(html, 'nav', navFor(active), file);
html = inject(html, 'footer', FOOT, file);
html = stampProduct(html, file);
if (file === 'index.html') html = inject(html, 'journey', `<script type="application/json" id="journey-data">${JSON.stringify(journey).replace(/</g, '\\u003c')}</script>`, file);
writeFileSync(p, html);
built.push(file);
}
// the public bench table (/miners): one row per card, generator version and miner version, from site/miner-bench.json
// (the bench-log numbers that exist today, and rows later jobs append); rendered through the same scrub as /bench
{
const bj = JSON.parse(readFileSync(join(here, 'miner-bench.json'), 'utf8'));
const rows = bj.rows.slice().sort((a, b) => (a.card < b.card ? -1 : a.card > b.card ? 1 : a.generator < b.generator ? -1 : a.generator > b.generator ? 1 : b.mh_s - a.mh_s));
const fmt = (n) => Number(n).toLocaleString('en-GB', { maximumFractionDigits: 1 });
const cell = (r) => [
r.card, r.generator, fmt(r.mh_s), r.mh_per_w == null ? 'not measured' : fmt(r.mh_per_w), r.miner, r.date, r.source, r.by + (r.note ? '. ' + r.note : ''),
];
const table = '<div class="tbl"><table><thead><tr>' + ['Card', 'Generator', 'Best MH/s', 'MH per watt', 'Miner', 'Date', 'Source', 'Who measured it'].map(h => `<th>${h}</th>`).join('') + '</tr></thead><tbody>' +
rows.map(r => '<tr>' + cell(r).map(c => `<td>${esc(String(c))}</td>`).join('') + '</tr>').join('') + '</tbody></table></div>';
const body = scrubBench([
'<h2 id="table">The table</h2>',
'<p>One row per card, generator version and miner version. The rate is the best one measured. Integrated GPUs are not listed. Prototype rows are bench numbers from before the devnet and say so in the miner column.</p>',
table,
'<h2 id="how">How a row gets here</h2>',
'<p>Every row names the engineering log entry or the job it came from. "Measured by the team" means our own hardware and our own log. "Reported by the fleet" means a machine we do not own, read from the status lines its miner uploads.</p>',
'<p>MH per watt needs the card\'s power draw during the run. The app reads it on NVIDIA cards through the driver. Rows get the figure when a run records it.</p>',
'<p>There is no other Igneum miner to compare with yet, so this table compares cards, not miners. The app that produces these rows: <a href="/miner">the miner page</a>.</p>',
`<p>Rows: ${rows.length}. Source file: <code>site/miner-bench.json</code> in the repository.</p>`,
].join('\n'));
const toc = [{ lvl: 2, t: 'The table', id: 'table' }, { lvl: 2, t: 'How a row gets here', id: 'how' }];
writeFileSync(join(here, 'miners.html'), page('Igneum GPU bench table', 'Measured Igneum hash rates per GPU: card, generator version, best MH/s, MH per watt where measured, miner version, date and the log entry each number came from.', body, toc,
'Measured hash rates per card on the Igneum lottery hash, with the generator version, the miner version, the date and the log entry behind each number.',
{ path: '/miners', heading: 'GPU bench table', active: 'miner' }));
built.push('miners.html (' + rows.length + ' rows)');
}
console.log('built: ' + built.join(', '));