Aggiunge filtri UTXO interattivi nel report HTML

.gitignore

@@ -7,9 +7,15 @@ ENV/
 # Python
 __pycache__/
 *.py[cod]
+*.pyc
+*.pyo
+*.pyd
 *$py.class
 *.so
 .Python
+*.egg-info/
+dist/
+build/
 
 # IDE
 .vscode/

view_db.py

@@ -308,6 +308,43 @@ class P2PKDatabaseViewer:
             border-color: #667eea;
         }}
 
+        .filter-buttons {{
+            margin: 20px 0;
+            text-align: center;
+        }}
+
+        .filter-btn {{
+            padding: 10px 20px;
+            margin: 0 5px;
+            border: 2px solid #667eea;
+            background: white;
+            color: #667eea;
+            border-radius: 20px;
+            cursor: pointer;
+            font-weight: bold;
+            font-size: 0.95em;
+            transition: all 0.3s;
+        }}
+
+        .filter-btn:hover {{
+            background: #f0f0f0;
+        }}
+
+        .filter-btn.active {{
+            background: #667eea;
+            color: white;
+        }}
+
+        .filter-btn.unspent-filter.active {{
+            background: #28a745;
+            border-color: #28a745;
+        }}
+
+        .filter-btn.spent-filter.active {{
+            background: #dc3545;
+            border-color: #dc3545;
+        }}
+
         table {{
             width: 100%;
             border-collapse: collapse;
@@ -475,6 +512,12 @@ class P2PKDatabaseViewer:
                 <input type="text" id="searchInput" placeholder="🔍 Cerca per blocco, txid, o chiave pubblica..." onkeyup="filterTable()">
             </div>
 
+            <div class="filter-buttons">
+                <button class="filter-btn active" onclick="filterByStatus('all')">🔍 Tutti i P2PK</button>
+                <button class="filter-btn unspent-filter" onclick="filterByStatus('unspent')">🟢 Solo Non Spesi</button>
+                <button class="filter-btn spent-filter" onclick="filterByStatus('spent')">🔴 Solo Spesi</button>
+            </div>
+
             {self._generate_table_html(p2pk_data)}
         </div>
 
@@ -513,6 +556,31 @@ class P2PKDatabaseViewer:
                 console.error('Errore durante la copia:', err);
             }});
         }}
+
+        function filterByStatus(status) {{
+            const table = document.getElementById('dataTable');
+            if (!table) return;
+
+            const tr = table.getElementsByTagName('tr');
+            const buttons = document.querySelectorAll('.filter-btn');
+
+            // Aggiorna stato pulsanti
+            buttons.forEach(btn => btn.classList.remove('active'));
+            event.target.classList.add('active');
+
+            // Filtra righe in base allo stato UTXO
+            for (let i = 1; i < tr.length; i++) {{
+                const row = tr[i];
+
+                if (status === 'all') {{
+                    row.style.display = '';
+                }} else if (status === 'unspent') {{
+                    row.style.display = row.classList.contains('unspent') ? '' : 'none';
+                }} else if (status === 'spent') {{
+                    row.style.display = row.classList.contains('spent') ? '' : 'none';
+                }}
+            }}
+        }}
     </script>
 </body>
 </html>