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<html lang="en" data-theme="dark"> | |
<head> | |
<meta charset="UTF-8"> | |
<meta name="viewport" content="width=device-width, initial-scale=1.0"> | |
<title>Sentinel Arbitrage Engine</title> | |
<!-- Pico.css for a clean, modern base --> | |
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/@picocss/pico@2/css/pico.min.css"> | |
<!-- HTMX Core and the Server-Sent Events Extension --> | |
<script src="https://unpkg.com/[email protected]"></script> | |
<script src="https://unpkg.com/htmx.org/dist/ext/sse.js"></script> | |
<style> | |
:root { | |
--pico-font-family: 'SF Mono', 'Consolas', 'Menlo', monospace; | |
--pico-font-size: 14px; | |
--pico-color-green-400: #34D399; | |
--pico-color-red-400: #F87171; | |
--pico-color-amber-400: #FBBF24; | |
} | |
body { | |
background-color: #111927; | |
} | |
.container { | |
max-width: 1280px; | |
margin: 1.5rem auto; | |
padding: 0 1rem; | |
} | |
header { | |
text-align: center; | |
margin-bottom: 1.5rem; | |
} | |
h1 { | |
color: #38BDF8; | |
margin-bottom: 0; | |
font-weight: 600; | |
} | |
table { | |
width: 100%; | |
border-collapse: separate; | |
border-spacing: 0; | |
} | |
th { | |
background-color: #374151; | |
text-align: left; | |
} | |
td, th { | |
padding: 0.75rem 1rem; | |
border-bottom: 1px solid #374151; | |
white-space: nowrap; | |
} | |
tbody tr:hover { | |
background-color: #1f2937; | |
} | |
tbody tr:first-child { | |
/* Animation for newly added rows */ | |
animation: fadeIn 0.7s ease-out; | |
} | |
.buy { color: var(--pico-color-green-400); } | |
.sell { color: var(--pico-color-red-400); } | |
.risk-low { color: var(--pico-color-green-400); } | |
.risk-medium { color: var(--pico-color-amber-400); } | |
.risk-high { color: var(--pico-color-red-400); } | |
.trade-btn { | |
--pico-font-size: 12px; | |
--pico-padding: 0.5rem 0.75rem; | |
width: 100%; | |
white-space: normal; | |
text-align: left; | |
background-color: #4b5563; | |
border-color: #4b5563; | |
} | |
.status-bar { | |
font-size: 12px; | |
color: #9CA3AF; | |
text-align: right; | |
margin-bottom: 1rem; | |
} | |
@keyframes fadeIn { | |
from { background-color: rgba(52, 211, 153, 0.2); } | |
to { background-color: transparent; } | |
} | |
</style> | |
</head> | |
<!-- Initialize the SSE extension for the entire page --> | |
<body hx-ext="sse" sse-connect="/api/signals/stream"> | |
<main class="container"> | |
<header> | |
<h1>Sentinel Arbitrage Engine</h1> | |
</header> | |
<div class="status-bar"> | |
Engine Status: <span style="color: #34D399;">ONLINE</span> | Last Signal: <span id="last-update-time">--:--:--</span> | |
</div> | |
<article data-theme="dark" style="padding: 0; overflow-x: auto;"> | |
<table> | |
<thead> | |
<tr> | |
<th>Pair</th> | |
<th>Oracle 1 (Pyth)</th> | |
<th>Oracle 2 (Chainlink Agg.)</th> | |
<th>Discrepancy</th> | |
<th>Risk Assessment</th> | |
<th>Rationale</th> | |
<th>Suggested Strategy</th> | |
</tr> | |
</thead> | |
<tbody id="opportunities-table"> | |
<!-- New arbitrage opportunities will be inserted here by HTMX --> | |
<tr id="placeholder-row"> | |
<td colspan="7" style="text-align:center; padding: 2rem; color: #9CA3AF;"> | |
Monitoring for On-Chain/Off-Chain price discrepancies... | |
</td> | |
</tr> | |
</tbody> | |
</table> | |
</article> | |
</main> | |
<script> | |
// This simple listener removes the "Monitoring..." placeholder | |
// as soon as the very first signal arrives from the server. | |
document.body.addEventListener('htmx:sseMessage', function(evt) { | |
const placeholder = document.getElementById('placeholder-row'); | |
if (placeholder) { | |
placeholder.remove(); | |
} | |
}); | |
</script> | |
</body> | |
</html> |