anchorage_layer_simple/api-anchorage/diagnose.mjs

#!/usr/bin/env node

/**
 * Script de diagnostic pour l'API d'ancrage
 * Affiche l'état des UTXOs verrouillés, leur durée de verrouillage, etc.
 */

import { getDatabase } from './src/database.js';

const db = getDatabase();

// UTXOs verrouillés
const locked = db.prepare(`
  SELECT txid, vout, address, amount, updated_at,
         (julianday('now') - julianday(updated_at)) * 24 * 60 as minutes_locked
  FROM utxos
  WHERE is_locked_in_mutex = 1
  ORDER BY updated_at
`).all();

console.log(`\n📊 UTXOs verrouillés: ${locked.length}`);

if (locked.length > 0) {
  console.log('\nDétails des UTXOs verrouillés:');
  locked.forEach((u, index) => {
    const minutes = Math.round(u.minutes_locked * 100) / 100;
    const status = minutes > 10 ? '⚠️  STALE' : '🔒';
    console.log(`${status} [${index + 1}] ${u.txid.substring(0, 16)}... vout:${u.vout} amount:${u.amount} locked_for:${minutes}min`);
  });
}

// UTXOs verrouillés depuis plus de 10 minutes
const stale = locked.filter(u => u.minutes_locked > 10);
if (stale.length > 0) {
  console.log(`\n⚠️  UTXOs verrouillés depuis plus de 10 minutes: ${stale.length}`);
  console.log('   Action recommandée: Exécuter cleanup-stale-locks.mjs');
}

// Statistiques générales
const stats = db.prepare(`
  SELECT 
    COUNT(*) as total,
    SUM(CASE WHEN is_locked_in_mutex = 1 THEN 1 ELSE 0 END) as locked,
    SUM(CASE WHEN is_spent_onchain = 1 THEN 1 ELSE 0 END) as spent,
    SUM(CASE WHEN is_spent_onchain = 0 AND is_locked_in_mutex = 0 AND confirmations > 0 THEN 1 ELSE 0 END) as available
  FROM utxos
`).get();

console.log(`\n📈 Statistiques UTXOs:`);
console.log(`   Total: ${stats.total}`);
console.log(`   Verrouillés: ${stats.locked}`);
console.log(`   Dépensés: ${stats.spent}`);
console.log(`   Disponibles: ${stats.available}`);

db.close();