970b06ee8f
**Motivations:** - Fix insufficient UTXO amount error in anchor API - Ensure continuous availability of usable UTXOs for anchor transactions - Improve anchor transaction reliability and efficiency **Root causes:** - UTXO selection logic was too restrictive, rejecting UTXOs larger than needed - No automatic provisioning of new usable UTXOs when existing ones were not suitable - Algorithm prevented efficient use of available UTXOs **Correctifs:** - Refactored createAnchorTransaction() to provision 7 UTXOs of 2500 sats on each anchor - Use single large UTXO to create 1 anchor output + 7 provisioning outputs + change - Simplified UTXO selection: single large UTXO per transaction instead of multiple small ones - Added UTXO provisioning logic in signet-dashboard - Enhanced Bitcoin RPC methods in both api-anchorage and signet-dashboard - Added documentation in fixKnowledge/api-anchorage-utxo-provisioning.md **Evolutions:** - Enhanced signet-dashboard with new pages (hash-list, utxo-list, join-signet, api-docs) - Improved Bitcoin RPC client with better error handling and UTXO management - Added cache files for hash and UTXO lists - Updated api-faucet with improved server configuration - Enhanced anchor count tracking **Pages affectées:** - api-anchorage/src/bitcoin-rpc.js: Complete refactor of createAnchorTransaction() - api-anchorage/src/routes/anchor.js: Enhanced anchor route - api-anchorage/src/server.js: Server configuration updates - signet-dashboard/src/bitcoin-rpc.js: Added comprehensive Bitcoin RPC client - signet-dashboard/src/server.js: Enhanced server with new routes - signet-dashboard/public/: Added new HTML pages and updated app.js - api-faucet/src/server.js: Server improvements - api-faucet/README.md: Documentation updates - fixKnowledge/api-anchorage-utxo-provisioning.md: New documentation - anchor_count.txt, hash_list.txt, utxo_list.txt: Tracking files
198 lines
6.6 KiB
HTML
198 lines
6.6 KiB
HTML
<!DOCTYPE html>
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<html lang="fr">
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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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<title>Liste des Hash Ancrés - Bitcoin Ancrage Dashboard</title>
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<link rel="stylesheet" href="styles.css">
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<style>
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.hash-list-container {
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max-width: 1400px;
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margin: 0 auto;
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padding: 20px;
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}
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.header-section {
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margin-bottom: 30px;
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}
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.header-section h1 {
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margin-bottom: 10px;
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}
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.header-section .back-link {
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display: inline-block;
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margin-bottom: 20px;
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color: #007bff;
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text-decoration: none;
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}
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.header-section .back-link:hover {
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text-decoration: underline;
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}
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.info-section {
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background: #f8f9fa;
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padding: 15px;
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border-radius: 5px;
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margin-bottom: 20px;
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}
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.info-section p {
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margin: 5px 0;
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}
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.table-container {
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overflow-x: auto;
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}
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table {
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width: 100%;
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border-collapse: collapse;
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background: white;
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box-shadow: 0 2px 4px rgba(0,0,0,0.1);
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}
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th, td {
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padding: 12px;
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text-align: left;
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border-bottom: 1px solid #ddd;
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}
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th {
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background: #007bff;
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color: white;
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font-weight: bold;
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position: sticky;
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top: 0;
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}
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tr:hover {
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background: #f5f5f5;
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}
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.hash-cell {
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font-family: monospace;
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font-size: 0.9em;
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word-break: break-all;
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}
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.txid-cell {
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font-family: monospace;
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font-size: 0.9em;
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}
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.txid-link {
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color: #007bff;
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text-decoration: none;
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}
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.txid-link:hover {
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text-decoration: underline;
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}
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.loading {
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text-align: center;
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padding: 40px;
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font-size: 1.2em;
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color: #666;
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}
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.error {
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background: #f8d7da;
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color: #721c24;
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padding: 15px;
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border-radius: 5px;
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margin: 20px 0;
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}
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.refresh-button {
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background: #28a745;
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color: white;
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border: none;
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padding: 10px 20px;
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border-radius: 5px;
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cursor: pointer;
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font-size: 1em;
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margin-top: 10px;
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}
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.refresh-button:hover {
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background: #218838;
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}
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.refresh-button:disabled {
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background: #6c757d;
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cursor: not-allowed;
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}
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</style>
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</head>
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<body>
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<div class="container">
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<div class="hash-list-container">
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<div class="header-section">
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<a href="/" class="back-link">← Retour au dashboard</a>
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<h1>Liste des Hash Ancrés</h1>
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<div class="info-section">
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<p><strong>Total de hash ancrés :</strong> <span id="hash-count">-</span></p>
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<p><strong>Dernière mise à jour :</strong> <span id="last-update">-</span></p>
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<button class="refresh-button" onclick="loadHashList()">Actualiser</button>
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<a href="/api/hash/list.txt" download="hash_list.txt" style="margin-left: 10px; color: #007bff; text-decoration: none;">📥 Télécharger le fichier texte</a>
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</div>
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</div>
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<div id="content">
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<div class="loading">Chargement des hash...</div>
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</div>
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</div>
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</div>
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<script>
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const API_BASE_URL = window.location.origin;
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// Charger la liste au chargement de la page
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document.addEventListener('DOMContentLoaded', () => {
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loadHashList();
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});
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async function loadHashList() {
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const contentDiv = document.getElementById('content');
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const refreshButton = document.querySelector('.refresh-button');
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refreshButton.disabled = true;
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contentDiv.innerHTML = '<div class="loading">Chargement des hash...</div>';
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try {
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const response = await fetch(`${API_BASE_URL}/api/hash/list`);
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if (!response.ok) {
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throw new Error(`HTTP error! status: ${response.status}`);
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}
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const data = await response.json();
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const hashes = data.hashes || [];
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document.getElementById('hash-count').textContent = hashes.length.toLocaleString('fr-FR');
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updateLastUpdateTime();
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if (hashes.length === 0) {
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contentDiv.innerHTML = '<div class="info-section"><p>Aucun hash ancré pour le moment.</p></div>';
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} else {
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let tableHTML = '<div class="table-container"><table><thead><tr>';
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tableHTML += '<th>Hash</th>';
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tableHTML += '<th>Transaction ID</th>';
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tableHTML += '<th>Hauteur du Bloc</th>';
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tableHTML += '<th>Confirmations</th>';
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tableHTML += '</tr></thead><tbody>';
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hashes.forEach((item) => {
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const mempoolUrl = 'https://mempool.4nkweb.com/fr';
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const txLink = `${mempoolUrl}/tx/${item.txid}`;
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tableHTML += '<tr>';
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tableHTML += `<td class="hash-cell">${item.hash}</td>`;
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tableHTML += `<td class="txid-cell"><a href="${txLink}" target="_blank" rel="noopener noreferrer" class="txid-link">${item.txid}</a></td>`;
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tableHTML += `<td>${item.blockHeight !== null ? item.blockHeight.toLocaleString('fr-FR') : '-'}</td>`;
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tableHTML += `<td>${item.confirmations.toLocaleString('fr-FR')}</td>`;
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tableHTML += '</tr>';
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});
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tableHTML += '</tbody></table></div>';
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contentDiv.innerHTML = tableHTML;
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}
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} catch (error) {
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console.error('Error loading hash list:', error);
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contentDiv.innerHTML = `<div class="error">Erreur lors du chargement de la liste des hash : ${error.message}</div>`;
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} finally {
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refreshButton.disabled = false;
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}
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}
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function updateLastUpdateTime() {
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const now = new Date();
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document.getElementById('last-update').textContent = now.toLocaleString('fr-FR');
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}
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</script>
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</body>
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</html>
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