ssmithx
37fde6cfa7
Same companion shape as bitcoin-ui/electrs-ui: host-networked nginx bound to 127.0.0.1:18091 (auth: gated + session_passthrough), serving a dark glass status page that polls the node's restricted RPC via a session-gated /cuprate-rpc/ proxy — sync height/target with progress bar, peers, mempool, chain size and free disk (from get_info), plus a wallet 'remote node' endpoint. The offline state explains the disk gate so a refused node says why. No secret rendering: the restricted RPC is Monero's safe-for-public subset, so nginx.conf is baked into the image (no pre_start hook, no bind mount). companion.rs auto-provisions archy-cuprate-ui alongside cuprate and reaps it when cuprate goes. Catalog regenerated (cuprate-ui entry + manifest embed, 18091 into the mesh launch-port list). NOTE: releases/app-catalog.json is UNSIGNED as committed — run scripts/sign-catalog.sh before publishing.
340 lines
16 KiB
HTML
340 lines
16 KiB
HTML
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<meta http-equiv="Cache-Control" content="no-cache, no-store, must-revalidate">
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<meta http-equiv="Pragma" content="no-cache">
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<meta http-equiv="Expires" content="0">
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<title>Cuprate Node - Archipelago</title>
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<style>
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* { margin: 0; padding: 0; box-sizing: border-box; }
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body {
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font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', sans-serif;
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min-height: 100vh;
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background: #000;
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color: white;
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overflow-x: hidden;
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}
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.bg-layer {
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position: fixed;
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inset: 0;
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z-index: -10;
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background:
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radial-gradient(1200px 600px at 80% -10%, rgba(247, 147, 26, 0.16), transparent 60%),
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radial-gradient(900px 500px at 10% 110%, rgba(112, 76, 240, 0.12), transparent 60%),
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#000;
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}
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.glass-card {
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position: relative;
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background: rgba(0, 0, 0, 0.60);
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backdrop-filter: blur(24px);
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-webkit-backdrop-filter: blur(24px);
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box-shadow:
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0 8px 24px rgba(0, 0, 0, 0.45),
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inset 0 1px 0 rgba(255, 255, 255, 0.22);
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border-radius: 1rem;
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padding: 1.5rem;
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}
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.glass-button {
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background-color: rgba(0, 0, 0, 0.6);
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backdrop-filter: blur(18px);
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border: 1px solid rgba(255, 255, 255, 0.18);
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color: rgba(255, 255, 255, 0.9);
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border-radius: 0.5rem;
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padding: 0.4rem 0.9rem;
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font-size: 0.8rem;
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cursor: pointer;
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transition: all 0.3s ease;
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}
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.glass-button:hover { color: white; background-color: rgba(0, 0, 0, 0.7); }
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.wrap { max-width: 1100px; margin: 0 auto; padding: 2rem 1rem 3rem; }
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header { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; margin-bottom: 1.5rem; }
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header h1 { font-size: 1.6rem; font-weight: 700; letter-spacing: -0.02em; }
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header h1 .accent { color: #f7931a; }
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.sub { color: rgba(255, 255, 255, 0.55); font-size: 0.85rem; margin-top: 0.2rem; }
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.pill {
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display: inline-flex; align-items: center; gap: 0.45rem;
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padding: 0.35rem 0.8rem; border-radius: 999px;
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font-size: 0.78rem; font-weight: 600;
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border: 1px solid rgba(255, 255, 255, 0.2);
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background: rgba(255, 255, 255, 0.06);
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}
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.dot { width: 8px; height: 8px; border-radius: 50%; background: #777; }
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.pill.online .dot { background: #22c55e; box-shadow: 0 0 8px #22c55e; }
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.pill.syncing .dot { background: #f7931a; box-shadow: 0 0 8px #f7931a; }
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.pill.offline .dot { background: #ef4444; box-shadow: 0 0 8px #ef4444; }
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.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 1rem; }
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.card-title {
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font-size: 0.72rem; font-weight: 700; letter-spacing: 0.12em;
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text-transform: uppercase; color: rgba(255, 255, 255, 0.5);
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margin-bottom: 1rem;
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}
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.stat { display: flex; justify-content: space-between; align-items: baseline; padding: 0.45rem 0; border-bottom: 1px solid rgba(255, 255, 255, 0.07); }
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.stat:last-child { border-bottom: none; }
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.stat .label { color: rgba(255, 255, 255, 0.55); font-size: 0.82rem; }
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.stat .value { font-variant-numeric: tabular-nums; font-weight: 600; font-size: 0.95rem; text-align: right; }
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.stat .value.warn { color: #f7931a; }
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.stat .value.err { color: #ef4444; }
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.stat .value.ok { color: #22c55e; }
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.height-hero { display: flex; align-items: baseline; gap: 0.6rem; margin-bottom: 0.75rem; }
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.height-hero .big { font-size: 2.4rem; font-weight: 800; font-variant-numeric: tabular-nums; letter-spacing: -0.02em; }
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.height-hero .of { color: rgba(255, 255, 255, 0.45); font-size: 1rem; font-variant-numeric: tabular-nums; }
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.progress { height: 8px; border-radius: 999px; background: rgba(255, 255, 255, 0.1); overflow: hidden; margin: 0.5rem 0 0.35rem; }
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.progress-fill { height: 100%; width: 0%; border-radius: 999px; background: linear-gradient(90deg, #f7931a, #ffc46b); transition: width 0.6s ease; }
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.progress-label { font-size: 0.75rem; color: rgba(255, 255, 255, 0.55); font-variant-numeric: tabular-nums; }
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.notice {
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margin-top: 1rem; padding: 0.9rem 1.1rem; border-radius: 0.75rem;
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background: rgba(247, 147, 26, 0.08);
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border: 1px solid rgba(247, 147, 26, 0.35);
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font-size: 0.82rem; line-height: 1.5; color: rgba(255, 255, 255, 0.8);
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}
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.notice.error { background: rgba(239, 68, 68, 0.08); border-color: rgba(239, 68, 68, 0.4); }
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.notice b { color: white; }
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.endpoint {
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display: flex; align-items: center; gap: 0.6rem;
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background: rgba(255, 255, 255, 0.05);
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border: 1px solid rgba(255, 255, 255, 0.12);
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border-radius: 0.5rem; padding: 0.55rem 0.75rem;
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font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
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font-size: 0.82rem; overflow-x: auto; white-space: nowrap;
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}
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.hint { font-size: 0.75rem; color: rgba(255, 255, 255, 0.45); margin-top: 0.6rem; line-height: 1.5; }
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footer { margin-top: 2rem; text-align: center; color: rgba(255, 255, 255, 0.35); font-size: 0.72rem; }
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</style>
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</head>
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<body>
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<div class="bg-layer"></div>
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<div class="wrap">
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<header>
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<div>
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<h1><span class="accent">Cuprate</span> Monero Node</h1>
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<div class="sub">Rust implementation of the Monero protocol, on Archipelago</div>
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</div>
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<span id="statusPill" class="pill"><span class="dot"></span><span id="statusText">Connecting…</span></span>
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</header>
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<div id="offlineNotice" class="notice error" style="display:none;">
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<b>Cuprate is not reachable.</b> The node is stopped, still installing, or was refused
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by the disk-space gate — a Monero node cannot run pruned, so Archipelago keeps it off
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disks too small to hold the full chain (~250 GB and growing) rather than let it fill
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the drive. Attach a larger disk and start it again.
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</div>
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<div class="grid" style="margin-top:1rem;">
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<div class="glass-card">
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<div class="card-title">Blockchain Sync</div>
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<div class="height-hero">
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<span class="big" id="height">—</span>
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<span class="of" id="targetOf">of —</span>
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</div>
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<div class="progress"><div class="progress-fill" id="syncBar"></div></div>
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<div class="progress-label" id="syncLabel">Waiting for node…</div>
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<div class="stat"><span class="label">Network</span><span class="value" id="nettype">—</span></div>
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<div class="stat"><span class="label">Uptime</span><span class="value" id="uptime">—</span></div>
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<div class="stat"><span class="label">Node time</span><span class="value" id="nodeTime">—</span></div>
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</div>
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<div class="glass-card">
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<div class="card-title">Peers & Traffic</div>
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<div class="stat"><span class="label">Outgoing connections</span><span class="value" id="outConns">—</span></div>
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<div class="stat"><span class="label">Incoming connections</span><span class="value" id="inConns">—</span></div>
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<div class="stat"><span class="label">RPC connections</span><span class="value" id="rpcConns">—</span></div>
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<div class="stat"><span class="label">Known peers (white)</span><span class="value" id="whitePeers">—</span></div>
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<div class="stat"><span class="label">Known peers (gray)</span><span class="value" id="grayPeers">—</span></div>
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<div class="stat"><span class="label">Mempool transactions</span><span class="value" id="txPool">—</span></div>
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<div class="stat"><span class="label">Alt blocks</span><span class="value" id="altBlocks">—</span></div>
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</div>
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<div class="glass-card">
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<div class="card-title">Chain & Disk</div>
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<div class="stat"><span class="label">Difficulty</span><span class="value" id="difficulty">—</span></div>
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<div class="stat"><span class="label">Chain size</span><span class="value" id="chainSize">—</span></div>
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<div class="stat"><span class="label">Free disk</span><span class="value" id="freeSpace">—</span></div>
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<div class="notice">
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<b>Monero has no pruned mode.</b> Unlike the Bitcoin apps on this node — which
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drop old block data automatically when disk is scarce — a cuprate node stores the
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full chain. Archipelago therefore only runs it on disks of 450 GB or more and
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refuses it (with this explanation) anywhere smaller.
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</div>
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</div>
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<div class="glass-card">
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<div class="card-title">Connect a Wallet</div>
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<div class="endpoint">
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<span id="walletEndpoint">—</span>
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<button class="glass-button" onclick="copyEndpoint(this)">Copy</button>
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</div>
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<div class="hint">
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Restricted RPC — Monero's own safe-for-public subset, what Feather,
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monero-wallet-rpc and the GUI use for a “remote node”. Full (unrestricted) RPC
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stays container-loopback only and is never published.
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</div>
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<div class="stat" style="margin-top:0.9rem;"><span class="label">P2P port</span><span class="value" id="p2pPort">18183</span></div>
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<div class="stat"><span class="label">Restricted RPC port</span><span class="value">18090</span></div>
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</div>
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</div>
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<footer>
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Cuprate is work-in-progress software; it independently validates Monero consensus rules.
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Data served from this node's restricted RPC, refreshed every 15 seconds.
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</footer>
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</div>
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<script>
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const RPC = 'cuprate-rpc/';
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const POLL_MS = 15000;
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function tabular(n) { return Number(n || 0).toLocaleString('en-US'); }
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function formatBytes(bytes) {
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const n = Number(bytes);
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if (!Number.isFinite(n) || n <= 0) return '—';
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const units = ['B', 'KiB', 'MiB', 'GiB', 'TiB'];
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let v = n, i = 0;
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while (v >= 1024 && i < units.length - 1) { v /= 1024; i += 1; }
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return `${v >= 100 || i === 0 ? tabular(Math.round(v)) : v.toFixed(1)} ${units[i]}`;
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}
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function formatUptime(secs) {
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const s = Number(secs);
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if (!Number.isFinite(s) || s < 0) return '—';
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const d = Math.floor(s / 86400), h = Math.floor((s % 86400) / 3600), m = Math.floor((s % 3600) / 60);
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if (d > 0) return `${d}d ${h}h`;
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if (h > 0) return `${h}h ${m}m`;
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return `${m}m`;
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}
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function setStat(id, value, cls) {
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const el = document.getElementById(id);
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el.textContent = (value === null || value === undefined || value === '') ? '—' : value;
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el.className = 'value' + (cls ? ' ' + cls : '');
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}
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function setStatus(kind, text) {
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const pill = document.getElementById('statusPill');
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pill.className = 'pill ' + kind;
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document.getElementById('statusText').textContent = text;
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document.getElementById('offlineNotice').style.display = (kind === 'offline') ? '' : 'none';
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}
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async function callRpc(endpoint) {
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const response = await fetch(RPC + endpoint, {
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method: 'POST',
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headers: { 'Content-Type': 'application/json' },
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body: '{}',
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cache: 'no-store',
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});
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if (!response.ok) throw new Error(`HTTP ${response.status}`);
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const data = await response.json();
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if (data && data.error) throw new Error(data.error);
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return data;
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}
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function render(info, heightFallback) {
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const height = info.height ?? heightFallback ?? 0;
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const target = info.target_height ?? info.target ?? height;
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document.getElementById('height').textContent = tabular(height);
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document.getElementById('targetOf').textContent = `of ${tabular(target)}`;
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const pct = target > 0 ? Math.min(100, (height / target) * 100) : 0;
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document.getElementById('syncBar').style.width = pct.toFixed(2) + '%';
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const synced = target > 0 && height >= target;
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if (synced) {
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document.getElementById('syncLabel').textContent = 'Fully synced';
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setStatus('online', 'Synced');
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} else {
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const behind = Math.max(0, target - height);
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document.getElementById('syncLabel').textContent =
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`${pct.toFixed(2)}% — ${tabular(behind)} blocks behind`;
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setStatus('syncing', 'Syncing');
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}
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const nettype = info.mainnet ? 'Mainnet'
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: info.testnet ? 'Testnet'
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: info.stagenet ? 'Stagenet'
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: (info.net || info.nettype || '—');
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setStat('nettype', nettype);
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const nowSecs = info.time ?? info.adjusted_time ?? Math.floor(Date.now() / 1000);
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const started = info.start_time ?? info.startup_time;
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setStat('uptime', started ? formatUptime(nowSecs - started) : '—');
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setStat('nodeTime', new Date(nowSecs * 1000).toLocaleString());
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setStat('outConns', tabular(info.outgoing_connections_count));
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setStat('inConns', tabular(info.incoming_connections_count));
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setStat('rpcConns', tabular(info.rpc_connections_count));
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setStat('whitePeers', tabular(info.white_peerlist_size));
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setStat('grayPeers', tabular(info.grey_peerlist_size));
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setStat('txPool', tabular(info.tx_pool_size));
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const alt = Number(info.alt_blocks_count || 0);
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setStat('altBlocks', tabular(alt), alt > 0 ? 'warn' : undefined);
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setStat('difficulty', tabular(info.difficulty));
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setStat('chainSize', formatBytes(info.blocks_size ?? info.block_sizes?.[0]));
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const free = info.free_space;
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const freeWarn = Number.isFinite(free) && free > 0 && free < 50 * 1024 * 1024 * 1024;
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setStat('freeSpace', formatBytes(free), freeWarn ? 'warn' : undefined);
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if (!document.getElementById('walletEndpoint').textContent.includes(':')) {
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document.getElementById('walletEndpoint').textContent =
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`${window.location.hostname}:18090`;
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}
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}
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async function refresh() {
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let height = null;
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try {
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const h = await callRpc('get_height');
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height = h.height;
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} catch { /* get_info below carries the real error */ }
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try {
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const info = await callRpc('get_info');
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render(info, height);
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} catch {
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setStatus('offline', 'Node offline');
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if (height !== null) document.getElementById('height').textContent = tabular(height);
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}
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}
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function copyEndpoint(btn) {
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const text = document.getElementById('walletEndpoint').textContent;
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const done = () => { btn.textContent = 'Copied'; setTimeout(() => { btn.textContent = 'Copy'; }, 1500); };
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if (navigator.clipboard && window.isSecureContext) {
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navigator.clipboard.writeText(text).then(done).catch(() => { done(); });
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} else {
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const ta = document.createElement('textarea');
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ta.value = text;
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document.body.appendChild(ta);
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ta.select();
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try { document.execCommand('copy'); } catch { /* best effort */ }
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document.body.removeChild(ta);
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done();
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}
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}
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// Height alone answers even while get_info is warming up; if both
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// fail the offline card explains the disk gate as a likely cause.
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refresh();
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setInterval(refresh, POLL_MS);
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</script>
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</body>
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</html>
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