e34b6ee43a
**Motivations:** - Resolve insufficient UTXO amount errors when wallet has many small UTXOs - Prevent race conditions when multiple anchor requests arrive simultaneously - Improve signet dashboard functionality and documentation **Root causes:** - API tried to find a single UTXO large enough instead of combining multiple UTXOs - No mutex mechanism to prevent concurrent transactions from using the same UTXOs - UTXOs in mempool still appear as available in listunspent before block confirmation **Correctifs:** - Implement coin selection algorithm to combine multiple UTXOs when needed - Add mutex-based locking mechanism to serialize UTXO access - Filter locked UTXOs during selection to prevent double spending - Properly handle change output when combining multiple UTXOs - Lock UTXOs during transaction creation and unlock after mempool broadcast **Evolutions:** - Enhance signet dashboard with improved Bitcoin RPC integration - Update mempool documentation - Add comprehensive fix documentation in fixKnowledge/ **Pages affectées:** - api-anchorage/src/bitcoin-rpc.js - signet-dashboard/src/bitcoin-rpc.js - signet-dashboard/src/server.js - signet-dashboard/public/app.js - signet-dashboard/public/index.html - signet-dashboard/public/styles.css - signet-dashboard/start.sh - docs/MEMPOOL.md - fixKnowledge/api-anchorage-insufficient-utxo.md (new) - fixKnowledge/api-anchorage-utxo-race-condition.md (new) - anchor_count.txt (new) - mempool (submodule update)
112 lines
4.9 KiB
HTML
112 lines
4.9 KiB
HTML
<!DOCTYPE html>
|
|
<html lang="fr">
|
|
<head>
|
|
<meta charset="UTF-8">
|
|
<meta name="viewport" content="width=device-width, initial-scale=1.0">
|
|
<title>Bitcoin Signet - Dashboard de Supervision</title>
|
|
<link rel="stylesheet" href="styles.css">
|
|
</head>
|
|
<body>
|
|
<div class="container">
|
|
<header>
|
|
<h1>Bitcoin Signet - Dashboard de Supervision</h1>
|
|
<p class="subtitle">Surveillance de la blockchain et outils de test</p>
|
|
</header>
|
|
|
|
<main>
|
|
<!-- Section Supervision -->
|
|
<section class="supervision-section">
|
|
<h2>État de la Blockchain</h2>
|
|
<div class="grid">
|
|
<div class="card">
|
|
<h3>Hauteur de Bloc</h3>
|
|
<p class="value" id="block-height">-</p>
|
|
</div>
|
|
<div class="card">
|
|
<h3>Dernier Bloc Miné</h3>
|
|
<p class="value" id="last-block-time">-</p>
|
|
</div>
|
|
<div class="card">
|
|
<h3>Transactions dans le Dernier Bloc</h3>
|
|
<p class="value" id="last-block-tx-count">-</p>
|
|
</div>
|
|
<div class="card">
|
|
<h3>Balance Mature</h3>
|
|
<p class="value" id="balance-mature">-</p>
|
|
</div>
|
|
<div class="card">
|
|
<h3>Balance Immature</h3>
|
|
<p class="value" id="balance-immature">-</p>
|
|
</div>
|
|
<div class="card">
|
|
<h3>Nombre d'Ancrages</h3>
|
|
<p class="value" id="anchor-count">
|
|
<span id="anchor-count-value">-</span>
|
|
<span id="anchor-count-spinner" class="spinner" style="display: none;">⏳</span>
|
|
</p>
|
|
</div>
|
|
<div class="card">
|
|
<h3>Nombre de Pairs</h3>
|
|
<p class="value" id="peer-count">-</p>
|
|
</div>
|
|
</div>
|
|
</section>
|
|
|
|
<!-- Section Test d'Ancrage -->
|
|
<section class="anchor-section">
|
|
<h2>Test de l'API d'Ancrage</h2>
|
|
<div class="card">
|
|
<div class="tabs">
|
|
<button class="tab-button active" onclick="switchTab('text', this)">Saisie de Texte</button>
|
|
<button class="tab-button" onclick="switchTab('file', this)">Sélection de Fichier</button>
|
|
</div>
|
|
|
|
<div id="text-tab" class="tab-content active">
|
|
<label for="anchor-text">Texte à ancrer :</label>
|
|
<textarea id="anchor-text" rows="5" placeholder="Entrez le texte à ancrer..."></textarea>
|
|
<button onclick="generateHashFromText()">Générer le Hash</button>
|
|
</div>
|
|
|
|
<div id="file-tab" class="tab-content">
|
|
<label for="anchor-file">Fichier à ancrer :</label>
|
|
<input type="file" id="anchor-file" onchange="handleFileSelect(event)">
|
|
<div id="file-info" class="file-info"></div>
|
|
<button onclick="generateHashFromFile()">Générer le Hash</button>
|
|
</div>
|
|
|
|
<div class="hash-section">
|
|
<label for="anchor-hash">Hash SHA256 :</label>
|
|
<input type="text" id="anchor-hash" placeholder="Le hash sera généré automatiquement...">
|
|
<div class="hash-buttons">
|
|
<button onclick="verifyHash()">Vérifier le Hash</button>
|
|
<button onclick="anchorDocument()">Ancrer le Document</button>
|
|
</div>
|
|
</div>
|
|
|
|
<div id="anchor-result" class="result"></div>
|
|
</div>
|
|
</section>
|
|
|
|
<!-- Section Faucet -->
|
|
<section class="faucet-section">
|
|
<h2>Faucet Bitcoin Signet</h2>
|
|
<div class="card">
|
|
<p>Recevez 50 000 sats (0.0005 BTC) sur votre adresse Bitcoin Signet</p>
|
|
<label for="faucet-address">Adresse Bitcoin :</label>
|
|
<input type="text" id="faucet-address" placeholder="tb1q..." pattern="^(tb1|bcrt1|2|3)[a-zA-HJ-NP-Z0-9]{25,62}$">
|
|
<button onclick="requestFaucet()">Demander des Sats</button>
|
|
<div id="faucet-result" class="result"></div>
|
|
</div>
|
|
</section>
|
|
</main>
|
|
|
|
<footer>
|
|
<p>Bitcoin Signet Dashboard - Équipe 4NK</p>
|
|
<p>Dernière mise à jour : <span id="last-update">-</span></p>
|
|
</footer>
|
|
</div>
|
|
|
|
<script src="app.js?v=20260124"></script>
|
|
</body>
|
|
</html>
|