package.json

@@ -29,7 +29,6 @@
   },
   "dependencies": {
     "axios": "^1.7.8",
-    "comlink": "^4.4.2",
     "jose": "^6.0.11",
     "vite-plugin-wasm": "^3.3.0"
   }

src/main.ts

@@ -1,3 +1,4 @@
+import Database from './services/database.service';
 import Services from './services/service';
 import { Router } from './router/index';
 import './components/header/Header';
@@ -5,58 +6,53 @@ import './App';
 import { IframeController } from './services/iframe-controller.service';
 
 async function bootstrap() {
-  console.log("🚀 Démarrage de l'application 4NK (Multi-Worker Architecture)...");
+  console.log("🚀 Démarrage de l'application 4NK...");
 
   try {
-    // 1. Initialisation des Services (Proxy vers Core & Network Workers)
-    // Cela va lancer les workers en arrière-plan
+    // 1. Initialisation des Services (WASM, Sockets, Database...)
     const services = await Services.getInstance();
 
-    // ❌ SUPPRIMÉ : await Database.getInstance();
-    // La BDD est maintenant gérée de manière autonome par le CoreWorker.
+    // 2. Initialisation de la base de données (Web Worker + Service Worker)
+    await Database.getInstance();
 
-    // Injection du Header
+    // Injection du Header dans le slot prévu dans index.html
     const headerSlot = document.getElementById('header-slot');
     if (headerSlot) {
       headerSlot.innerHTML = '<app-header></app-header>';
     }
 
-    // 2. Vérification / Création de l'appareil (via le Worker)
+    // Vérification basique de l'appareil (logique reprise de ton ancien router.ts)
     const device = await services.getDeviceFromDatabase();
     if (!device) {
-      console.log('✨ Nouvel appareil détecté, création en cours via Worker...');
+      console.log('✨ Nouvel appareil détecté, création en cours...');
       await services.createNewDevice();
     } else {
       console.log("Restauration de l'appareil...");
-      await services.restoreDevice(device);
+      services.restoreDevice(device);
     }
 
-    // 3. Initialisation du contrôleur d'Iframe (Reste sur le Main Thread pour écouter window)
+    // Initialisation du contrôleur d'Iframe (API listeners)
     await IframeController.init();
 
-    // 4. Restauration des données (Appels asynchrones au Worker)
+    // 3. Restauration des données
     await services.restoreProcessesFromDB();
+    await services.restoreSecretsFromDB();
 
-    // ⚠️ Assurez-vous d'avoir ajouté 'restoreSecretsFromDB' dans votre CoreWorker & Services
-    if (services.restoreSecretsFromDB) {
-      await services.restoreSecretsFromDB();
-    } else {
-      console.warn("restoreSecretsFromDB non implémenté dans le proxy Services");
-    }
-
-    // 5. Connexion réseau (Network Worker)
+    // 4. Connexion réseau
     await services.connectAllRelays();
 
-    // 6. Gestion du Routing
+    // 5. Démarrage du Routeur (Affichage de la page)
     const isIframe = window.self !== window.top;
-    const isPaired = await services.isPaired(); // Appel async maintenant
 
-    if (isPaired && !isIframe) {
+    // On redirige vers 'process' SEULEMENT si on est appairé ET qu'on n'est PAS dans une iframe
+    if (services.isPaired() && !isIframe) {
       console.log('✅ Mode Standalone & Appairé : Redirection vers Process.');
       window.history.replaceState({}, '', 'process');
       Router.handleLocation();
     } else {
-      console.log(isIframe ? '📡 Mode Iframe détecté : Attente API.' : '🆕 Non appairé : Démarrage sur Home.');
+      // Cas 1 : Pas appairé
+      // Cas 2 : Mode Iframe (même si appairé, on reste sur Home pour attendre le parent)
+      console.log(isIframe ? '📡 Mode Iframe détecté : Démarrage sur Home pour attente API.' : '🆕 Non appairé : Démarrage sur Home.');
       Router.init();
     }
   } catch (error) {
@@ -64,4 +60,6 @@ async function bootstrap() {
   }
 }
 
-bootstrap();
+// Lancement
+bootstrap();
+

src/pages/process/ProcessList.ts

@@ -1,3 +1,5 @@
+// src/pages/process/ProcessList.ts
+
 import processHtml from "./process.html?raw";
 import globalCss from "../../assets/styles/style.css?inline";
 import Services from "../../services/service";
@@ -26,9 +28,11 @@ export class ProcessListPage extends HTMLElement {
 
   render() {
     if (this.shadowRoot) {
+      // Le CSS et le HTML de base sont statiques, donc innerHTML est OK ici.
       this.shadowRoot.innerHTML = `
         <style>
             ${globalCss}
+            /* ... (styles identiques à ton fichier d'origine, je ne les répète pas pour abréger) ... */
             :host { display: block; width: 100%; }
             .process-layout { padding: 2rem; display: flex; justify-content: center; }
             .dashboard-container { width: 100%; max-width: 800px; display: flex; flex-direction: column; gap: 1.5rem; max-height: 85vh; overflow-y: auto; }
@@ -73,10 +77,18 @@ export class ProcessListPage extends HTMLElement {
 
     this.wrapper = root.querySelector("#autocomplete-wrapper") as HTMLElement;
     this.inputInput = root.querySelector("#process-input") as HTMLInputElement;
-    this.autocompleteList = root.querySelector("#autocomplete-list") as HTMLUListElement;
-    this.tagsContainer = root.querySelector("#selected-tags-container") as HTMLElement;
-    this.detailsContainer = root.querySelector("#process-details") as HTMLElement;
-    this.okButton = root.querySelector("#go-to-process-btn") as HTMLButtonElement;
+    this.autocompleteList = root.querySelector(
+      "#autocomplete-list"
+    ) as HTMLUListElement;
+    this.tagsContainer = root.querySelector(
+      "#selected-tags-container"
+    ) as HTMLElement;
+    this.detailsContainer = root.querySelector(
+      "#process-details"
+    ) as HTMLElement;
+    this.okButton = root.querySelector(
+      "#go-to-process-btn"
+    ) as HTMLButtonElement;
 
     this.inputInput.addEventListener("keyup", () => this.handleInput());
     this.inputInput.addEventListener("click", () => this.openDropdown());
@@ -100,7 +112,7 @@ export class ProcessListPage extends HTMLElement {
   // --- Logique Autocomplete Sécurisée ---
 
   async populateList(query: string) {
-    this.autocompleteList.innerHTML = "";
+    this.autocompleteList.innerHTML = ""; // Vide la liste proprement
 
     const mineArray = (await this.services.getMyProcesses()) ?? [];
     const allProcesses = await this.services.getProcesses();
@@ -115,7 +127,7 @@ export class ProcessListPage extends HTMLElement {
       const process = allProcesses[pid];
       if (!process) continue;
 
-      const name = (await this.services.getProcessName(process)) || pid;
+      const name = this.services.getProcessName(process) || pid;
 
       if (
         query &&
@@ -137,7 +149,7 @@ export class ProcessListPage extends HTMLElement {
         const small = document.createElement("small");
         small.style.opacity = "0.6";
         small.style.marginLeft = "8px";
-        small.textContent = "(Mien)";
+        small.textContent = "(Mien)"; // Texte statique sûr
         li.appendChild(small);
       }
 
@@ -216,19 +228,18 @@ export class ProcessListPage extends HTMLElement {
   // --- Détails du processus Sécurisés ---
 
   async showProcessDetails(pid: string) {
-    this.detailsContainer.textContent = "Chargement...";
+    this.detailsContainer.textContent = "Chargement..."; // Safe loader
 
     const process = await this.services.getProcess(pid);
     if (!process) return;
 
     this.detailsContainer.innerHTML = "";
 
-    const name = (await this.services.getProcessName(process)) || "Sans nom";
+    const name = this.services.getProcessName(process) || "Sans nom";
 
     // Description
     let description = "Pas de description";
-    const lastState = await this.services.getLastCommitedState(process);
-
+    const lastState = this.services.getLastCommitedState(process);
     if (lastState?.pcd_commitment["description"]) {
       const diff = await this.services.getDiffByValue(
         lastState.pcd_commitment["description"]
@@ -242,14 +253,14 @@ export class ProcessListPage extends HTMLElement {
     // Titre
     const titleDiv = document.createElement("div");
     titleDiv.className = "process-title-display";
-    titleDiv.textContent = name;
+    titleDiv.textContent = name; // Safe
     containerDiv.appendChild(titleDiv);
 
     // Description
     const descDiv = document.createElement("div");
     descDiv.style.fontSize = "0.9rem";
     descDiv.style.marginBottom = "10px";
-    descDiv.textContent = description;
+    descDiv.textContent = description; // Safe
     containerDiv.appendChild(descDiv);
 
     // ID
@@ -257,7 +268,7 @@ export class ProcessListPage extends HTMLElement {
     idDiv.style.fontSize = "0.8rem";
     idDiv.style.opacity = "0.7";
     idDiv.style.marginBottom = "10px";
-    idDiv.textContent = `ID: ${pid}`;
+    idDiv.textContent = `ID: ${pid}`; // Safe
     containerDiv.appendChild(idDiv);
 
     // Label "États en attente"
@@ -267,12 +278,13 @@ export class ProcessListPage extends HTMLElement {
     labelDiv.textContent = "États en attente :";
     containerDiv.appendChild(labelDiv);
 
-    const uncommitted = await this.services.getUncommitedStates(process);
+    const uncommitted = this.services.getUncommitedStates(process);
 
     if (uncommitted.length > 0) {
       uncommitted.forEach((state) => {
         const el = document.createElement("div");
         el.className = "state-element";
+        // textContent ici aussi, même si state_id est technique
         el.textContent = `État: ${state.state_id.substring(0, 16)}...`;
 
         el.addEventListener("click", () => {
@@ -307,4 +319,4 @@ export class ProcessListPage extends HTMLElement {
   }
 }
 
-customElements.define("process-list-page", ProcessListPage);
+customElements.define("process-list-page", ProcessListPage);

src/services/core/network.service.ts

@@ -1,88 +1,83 @@
-import * as Comlink from 'comlink';
-import type { NetworkBackend } from '../../workers/network.worker';
-import Services from '../service'; // Attention à la dépendance circulaire, on va gérer ça
+import { initWebsocket, sendMessage } from '../websockets.service.ts';
+import { AnkFlag } from '../../../pkg/sdk_client';
 
 export class NetworkService {
-  private worker: Comlink.Remote<NetworkBackend>;
-  private workerInstance: Worker;
+  private relayAddresses: { [wsurl: string]: string } = {};
+  private relayReadyResolver: (() => void) | null = null;
+  private relayReadyPromise: Promise<void> | null = null;
 
-  // Cache local pour répondre instantanément aux demandes synchrones de l'UI
-  private localRelays: Record<string, string> = {};
+  constructor(private bootstrapUrls: string[]) {}
 
-  constructor(private bootstrapUrls: string[]) {
-    this.workerInstance = new Worker(
-      new URL('../../workers/network.worker.ts', import.meta.url),
-      { type: 'module' }
-    );
-    this.worker = Comlink.wrap<NetworkBackend>(this.workerInstance);
-  }
-
-  // Initialisation appelée par Services.ts
-  public async initRelays() {
-    // 1. Setup des callbacks : Quand le worker reçoit un message, il appelle ici
-    await this.worker.setCallbacks(
-      Comlink.proxy(this.onMessageReceived.bind(this)),
-      Comlink.proxy(this.onStatusChange.bind(this))
-    );
-
-    // 2. Lancer les connexions
-    for (const url of this.bootstrapUrls) {
-      this.addWebsocketConnection(url);
+  public async connectAllRelays(): Promise<void> {
+    const connectedUrls: string[] = [];
+    for (const wsurl of Object.keys(this.relayAddresses)) {
+      try {
+        await this.addWebsocketConnection(wsurl);
+        connectedUrls.push(wsurl);
+      } catch (error) {
+        console.error(`[Network] ❌ Échec connexion ${wsurl}:`, error);
+      }
     }
   }
 
-  // --- MÉTHODES PUBLIQUES (API inchangée) ---
-
-  public async addWebsocketConnection(url: string) {
-    await this.worker.connect(url);
+  public async addWebsocketConnection(url: string): Promise<void> {
+    console.log(`[Network] 🔌 Connexion à: ${url}`);
+    await initWebsocket(url);
   }
 
-  public async connectAllRelays() {
-    for (const url of this.bootstrapUrls) {
-      this.addWebsocketConnection(url);
+  public initRelays() {
+    for (const wsurl of this.bootstrapUrls) {
+      this.updateRelay(wsurl, '');
     }
   }
 
-  public async sendMessage(flag: string, content: string) {
-    // On transmet au worker
-    // Note: Le type 'any' est utilisé pour simplifier la compatibilité avec AnkFlag
-    await this.worker.sendMessage(flag as any, content);
-  }
-
   public updateRelay(url: string, spAddress: string) {
-    // Cette méthode était utilisée pour update l'état local.
-    // Maintenant c'est le worker qui gère la vérité, mais on garde le cache local.
-    this.localRelays[url] = spAddress;
+    console.log(`[Network] Mise à jour relais ${url} -> ${spAddress}`);
+    this.relayAddresses[url] = spAddress;
+    if (spAddress) this.resolveRelayReady();
+  }
+
+  public getAvailableRelayAddress(): Promise<string> {
+    let relayAddress = Object.values(this.relayAddresses).find((addr) => addr !== '');
+    if (relayAddress) return Promise.resolve(relayAddress);
+
+    console.log("[Network] ⏳ Attente d'un relais disponible...");
+    return this.getRelayReadyPromise().then(() => {
+      const addr = Object.values(this.relayAddresses).find((a) => a !== '');
+      if (!addr) throw new Error('Aucun relais disponible');
+      return addr;
+    });
+  }
+
+  public printAllRelays(): void {
+    console.log('[Network] Adresses relais actuelles:');
+    for (const [wsurl, spAddress] of Object.entries(this.relayAddresses)) {
+      console.log(`${wsurl} -> ${spAddress}`);
+    }
+  }
+
+  private getRelayReadyPromise(): Promise<void> {
+    if (!this.relayReadyPromise) {
+      this.relayReadyPromise = new Promise<void>((resolve) => {
+        this.relayReadyResolver = resolve;
+      });
+    }
+    return this.relayReadyPromise;
+  }
+
+  private resolveRelayReady(): void {
+    if (this.relayReadyResolver) {
+      this.relayReadyResolver();
+      this.relayReadyResolver = null;
+      this.relayReadyPromise = null;
+    }
   }
 
   public getAllRelays() {
-    return this.localRelays;
+    return this.relayAddresses;
   }
 
-  public async getAvailableRelayAddress(): Promise<string> {
-    // On demande au worker qui a la "vraie" info temps réel
-    const addr = await this.worker.getAvailableRelay();
-    if (addr) return addr;
-
-    // Fallback ou attente...
-    throw new Error('Aucun relais disponible (NetworkWorker)');
+  public sendMessage(flag: AnkFlag, message: string) {
+    sendMessage(flag, message);
   }
-
-  // --- INTERNES (CALLBACKS) ---
-
-  private async onMessageReceived(flag: string, content: string, url: string) {
-    // C'est ici qu'on fait le pont : NetworkWorker -> Main -> CoreWorker
-    // On passe par l'instance Singleton de Services pour atteindre le CoreWorker
-    const services = await Services.getInstance();
-    await services.dispatchToWorker(flag, content, url);
-  }
-
-  private onStatusChange(url: string, status: 'OPEN' | 'CLOSED', spAddress?: string) {
-    if (status === 'OPEN' && spAddress) {
-      this.localRelays[url] = spAddress;
-    } else if (status === 'CLOSED') {
-      this.localRelays[url] = '';
-    }
-    // On pourrait notifier l'UI ici de l'état de la connexion
-  }
-}
+}

src/services/websockets.service.ts

@@ -0,0 +1,136 @@
+import { AnkFlag } from '../../pkg/sdk_client'; // Vérifie le chemin vers pkg
+import Services from './service';
+import { APP_CONFIG } from '../config/constants';
+
+let ws: WebSocket | null = null;
+let messageQueue: string[] = [];
+let reconnectInterval = APP_CONFIG.TIMEOUTS.RETRY_DELAY;
+const MAX_RECONNECT_INTERVAL = APP_CONFIG.TIMEOUTS.WS_RECONNECT_MAX;
+let isConnecting = false;
+let urlReference: string = '';
+let pingIntervalId: any = null;
+
+export async function initWebsocket(url: string) {
+  urlReference = url;
+  connect();
+}
+
+function connect() {
+  if (isConnecting || (ws && ws.readyState === WebSocket.OPEN)) return;
+  isConnecting = true;
+
+  console.log(`[WS] 🔌 Tentative de connexion à ${urlReference}...`);
+  ws = new WebSocket(urlReference);
+
+  ws.onopen = async () => {
+    console.log('[WS] ✅ Connexion établie !');
+    isConnecting = false;
+    reconnectInterval = APP_CONFIG.TIMEOUTS.RETRY_DELAY; // Reset du délai
+
+    // Démarrer le Heartbeat (Ping pour garder la connexion vivante)
+    startHeartbeat();
+
+    // Vider la file d'attente (messages envoyés pendant la coupure)
+    while (messageQueue.length > 0) {
+      const message = messageQueue.shift();
+      if (message) ws?.send(message);
+    }
+  };
+
+  ws.onmessage = (event) => {
+    const msgData = event.data;
+    if (typeof msgData === 'string') {
+      (async () => {
+        try {
+          const parsedMessage = JSON.parse(msgData);
+          const services = await Services.getInstance();
+
+          // Gestion des messages
+          switch (parsedMessage.flag) {
+            case 'Handshake':
+              await services.handleHandshakeMsg(urlReference, parsedMessage.content);
+              break;
+            case 'NewTx':
+              await services.parseNewTx(parsedMessage.content);
+              break;
+            case 'Cipher':
+              await services.parseCipher(parsedMessage.content);
+              break;
+            case 'Commit':
+              await services.handleCommitError(parsedMessage.content);
+              break;
+            // Ajoute d'autres cas si nécessaire
+            default:
+            // console.log('[WS] Message reçu:', parsedMessage.flag);
+          }
+        } catch (error) {
+          console.error('[WS] Erreur traitement message:', error);
+        }
+      })();
+    }
+  };
+
+  ws.onerror = (event) => {
+    console.error('[WS] 💥 Erreur:', event);
+    // Pas besoin de reconnecter ici, onclose sera appelé juste après
+  };
+
+  ws.onclose = (event) => {
+    isConnecting = false;
+    stopHeartbeat();
+    console.warn(`[WS] ⚠️ Déconnecté (Code: ${event.code}). Reconnexion dans ${reconnectInterval / 1000}s...`);
+
+    // Reconnexion exponentielle (1s, 1.5s, 2.25s...)
+    setTimeout(() => {
+      connect();
+      reconnectInterval = Math.min(reconnectInterval * 1.5, MAX_RECONNECT_INTERVAL);
+    }, reconnectInterval);
+  };
+}
+
+function startHeartbeat() {
+  stopHeartbeat();
+  // Envoie un ping toutes les 30 secondes pour éviter que le serveur ou le navigateur ne coupe la connexion
+  pingIntervalId = setInterval(() => {
+    if (ws && ws.readyState === WebSocket.OPEN) {
+      // Adapter selon ce que ton serveur attend comme Ping, ou envoyer un message vide
+      // ws.send(JSON.stringify({ flag: 'Ping', content: '' }));
+    }
+  }, APP_CONFIG.TIMEOUTS.WS_HEARTBEAT);
+}
+
+function stopHeartbeat() {
+  if (pingIntervalId) clearInterval(pingIntervalId);
+}
+
+export function sendMessage(flag: AnkFlag, message: string): void {
+  if (ws && ws.readyState === WebSocket.OPEN) {
+    const networkMessage = {
+      flag: flag,
+      content: message,
+    };
+    ws.send(JSON.stringify(networkMessage));
+  } else {
+    console.warn(`[WS] Pas connecté. Message '${flag}' mis en file d'attente.`);
+    const networkMessage = {
+      flag: flag,
+      content: message,
+    };
+    messageQueue.push(JSON.stringify(networkMessage));
+
+    // Si on n'est pas déjà en train de se connecter, on force une tentative
+    if (!isConnecting) connect();
+  }
+}
+
+export function getUrl(): string {
+  return urlReference;
+}
+
+export function close(): void {
+  if (ws) {
+    ws.onclose = null; // On évite la reconnexion auto si fermeture volontaire
+    stopHeartbeat();
+    ws.close();
+  }
+}

src/workers/core.worker.ts

@@ -1,859 +0,0 @@
-import * as Comlink from 'comlink';
-import {
-    ApiReturn, Device, HandshakeMessage, Member, MerkleProofResult,
-    OutPointProcessMap, Process, ProcessState, RoleDefinition, SecretsStore, UserDiff
-} from '../../pkg/sdk_client';
-import Database from '../services/database.service';
-import { storeData, retrieveData } from '../services/storage.service';
-import { BackUp } from '../types/index';
-import { APP_CONFIG } from '../config/constants';
-import { splitPrivateData } from '../utils/service.utils';
-
-// Services internes au worker
-import { SdkService } from '../services/core/sdk.service';
-import { WalletService } from '../services/domain/wallet.service';
-import { ProcessService } from '../services/domain/process.service';
-import { CryptoService } from '../services/domain/crypto.service';
-
-export class CoreBackend {
-    // Services
-    private sdkService: SdkService;
-    private walletService!: WalletService;
-    private processService!: ProcessService;
-    private cryptoService: CryptoService;
-    private db!: Database;
-
-    // État (State)
-    private processId: string | null = null;
-    private stateId: string | null = null;
-    private membersList: Record<string, Member> = {};
-    private notifications: any[] | null = null;
-    private currentBlockHeight: number = -1;
-    private pendingKeyRequests: Map<string, (key: string) => void> = new Map();
-
-    // Flags publics (State)
-    public device1: boolean = false;
-    public device2Ready: boolean = false;
-
-    private isInitialized = false;
-
-    // Callbacks vers le Main Thread
-    private notifier: ((event: string, data?: any) => void) | null = null;
-    private networkSender: ((flag: string, content: string) => void) | null = null;
-    private relayUpdater: ((url: string, sp: string) => void) | null = null;
-    private relayGetter: (() => Promise<string>) | null = null;
-
-    constructor() {
-        this.sdkService = new SdkService();
-        this.cryptoService = new CryptoService(this.sdkService);
-        // Initialisation temporaire
-        this.walletService = new WalletService(this.sdkService, null as any);
-        this.processService = new ProcessService(this.sdkService, null as any);
-    }
-
-    public async init(): Promise<void> {
-        if (this.isInitialized) return;
-
-        console.log('[CoreWorker] ⚙️ Initialisation du Backend...');
-        await this.sdkService.init(); // Charge le WASM
-        this.db = await Database.getInstance(); // Lance le Database Worker
-
-        this.walletService = new WalletService(this.sdkService, this.db);
-        this.processService = new ProcessService(this.sdkService, this.db);
-
-        this.notifications = this.getNotifications();
-        this.isInitialized = true;
-        console.log('[CoreWorker] ✅ Backend prêt.');
-    }
-
-    // --- CONFIGURATION DES CALLBACKS ---
-    public setCallbacks(
-        notifier: (event: string, data?: any) => void,
-        networkSender: (flag: string, content: string) => void,
-        relayUpdater: (url: string, sp: string) => void,
-        relayGetter: () => Promise<string>
-    ) {
-        this.notifier = notifier;
-        this.networkSender = networkSender;
-        this.relayUpdater = relayUpdater;
-        this.relayGetter = relayGetter;
-    }
-
-    // ==========================================
-    // GETTERS & SETTERS (STATE)
-    // ==========================================
-    public setProcessId(id: string | null) { this.processId = id; }
-    public setStateId(id: string | null) { this.stateId = id; }
-    public getProcessId() { return this.processId; }
-    public getStateId() { return this.stateId; }
-
-    public getDevice1() { return this.device1; } // Ajouté
-    public getDevice2Ready() { return this.device2Ready; } // Ajouté
-
-    public resetState() {
-        this.device1 = false;
-        this.device2Ready = false;
-    }
-
-    // ==========================================
-    // WALLET PROXY
-    // ==========================================
-    public isPaired() { return this.walletService.isPaired(); }
-    public getAmount() { return this.walletService.getAmount(); }
-    public getDeviceAddress() { return this.walletService.getDeviceAddress(); }
-    public dumpDeviceFromMemory() { return this.walletService.dumpDeviceFromMemory(); }
-    public dumpNeuteredDevice() { return this.walletService.dumpNeuteredDevice(); }
-    public getPairingProcessId() { return this.walletService.getPairingProcessId(); }
-    public async getDeviceFromDatabase() { return this.walletService.getDeviceFromDatabase(); }
-    public restoreDevice(d: Device) { this.walletService.restoreDevice(d); }
-    public pairDevice(pid: string, list: string[]) { this.walletService.pairDevice(pid, list); }
-    public async unpairDevice() { await this.walletService.unpairDevice(); }
-    public async saveDeviceInDatabase(d: Device) { await this.walletService.saveDeviceInDatabase(d); }
-    public async createNewDevice() {
-        return this.walletService.createNewDevice(this.currentBlockHeight > 0 ? this.currentBlockHeight : 0);
-    }
-    public async dumpWallet() { return this.walletService.dumpWallet(); }
-    public async getMemberFromDevice() { return this.walletService.getMemberFromDevice(); }
-
-    // ==========================================
-    // PROCESS PROXY
-    // ==========================================
-    public async getProcess(id: string) { return this.processService.getProcess(id); }
-    public async getProcesses() { return this.processService.getProcesses(); }
-    public async restoreProcessesFromDB() { await this.processService.getProcesses(); }
-    public getLastCommitedState(p: Process) { return this.processService.getLastCommitedState(p); }
-    public getUncommitedStates(p: Process) { return this.processService.getUncommitedStates(p); }
-    public getStateFromId(p: Process, id: string) { return this.processService.getStateFromId(p, id); }
-    public getRoles(p: Process) { return this.processService.getRoles(p); }
-    public getLastCommitedStateIndex(p: Process) { return this.processService.getLastCommitedStateIndex(p); }
-    public async batchSaveProcessesToDb(p: Record<string, Process>) { return this.processService.batchSaveProcesses(p); }
-
-    // ==========================================
-    // CRYPTO HELPERS
-    // ==========================================
-    public decodeValue(val: number[]) { return this.sdkService.decodeValue(val); }
-    public hexToBlob(hex: string) { return this.cryptoService.hexToBlob(hex); }
-    public hexToUInt8Array(hex: string) { return this.cryptoService.hexToUInt8Array(hex); }
-    public async blobToHex(blob: Blob) { return this.cryptoService.blobToHex(blob); }
-    public getHashForFile(c: string, l: string, f: any) { return this.cryptoService.getHashForFile(c, l, f); }
-    public getMerkleProofForFile(s: ProcessState, a: string) { return this.cryptoService.getMerkleProofForFile(s, a); }
-    public validateMerkleProof(p: MerkleProofResult, h: string) { return this.cryptoService.validateMerkleProof(p, h); }
-    private splitData(obj: Record<string, any>) { return this.cryptoService.splitData(obj); }
-
-    // ==========================================
-    // MEMBERS
-    // ==========================================
-    public getAllMembers() { return this.membersList; }
-    public getAllMembersSorted() {
-        return Object.fromEntries(Object.entries(this.membersList).sort(([keyA], [keyB]) => keyA.localeCompare(keyB)));
-    }
-    public async ensureMembersAvailable(): Promise<void> {
-        if (Object.keys(this.membersList).length > 0) return;
-        console.warn('[CoreWorker] Tentative de récupération des membres...');
-    }
-    public getAddressesForMemberId(memberId: string): string[] | null {
-        if (!this.membersList[memberId]) return null;
-        return this.membersList[memberId].sp_addresses;
-    }
-    public compareMembers(memberA: string[], memberB: string[]): boolean {
-        if (!memberA || !memberB) return false;
-        if (memberA.length !== memberB.length) return false;
-        return memberA.every((item) => memberB.includes(item)) && memberB.every((item) => memberA.includes(item));
-    }
-
-    // ==========================================
-    // UTILITAIRES DIVERS
-    // ==========================================
-    public createFaucetMessage() {
-        return this.sdkService.getClient().create_faucet_msg();
-    }
-
-    public isChildRole(parent: any, child: any): boolean {
-        try {
-            this.sdkService.getClient().is_child_role(JSON.stringify(parent), JSON.stringify(child));
-            return true;
-        } catch (e) {
-            console.error(e);
-            return false;
-        }
-    }
-
-    // ==========================================
-    // LOGIQUE HANDSHAKE
-    // ==========================================
-    public async handleHandshakeMsg(url: string, parsedMsg: any) {
-        try {
-            const handshakeMsg: HandshakeMessage = JSON.parse(parsedMsg);
-
-            if (handshakeMsg.sp_address && this.relayUpdater) {
-                await this.relayUpdater(url, handshakeMsg.sp_address);
-            }
-            this.currentBlockHeight = handshakeMsg.chain_tip;
-
-            if (!this.isPaired()) {
-                console.log(`[CoreWorker] ⏳ Non pairé. Attente appairage...`);
-            }
-
-            this.updateDeviceBlockHeight();
-
-            if (handshakeMsg.peers_list) {
-                this.membersList = { ...this.membersList, ...handshakeMsg.peers_list as Record<string, Member> };
-            }
-
-            if (handshakeMsg.processes_list) {
-                await this.syncProcessesFromHandshake(handshakeMsg.processes_list);
-            }
-        } catch (e) {
-            console.error("Handshake Error", e);
-        }
-    }
-
-    public async updateDeviceBlockHeight() {
-        if (this.currentBlockHeight <= 0) return;
-        const device = await this.walletService.getDeviceFromDatabase();
-        if (!device) return;
-
-        if (device.sp_wallet.birthday === 0) {
-            device.sp_wallet.birthday = this.currentBlockHeight;
-            device.sp_wallet.last_scan = this.currentBlockHeight;
-            await this.walletService.saveDeviceInDatabase(device);
-            this.walletService.restoreDevice(device);
-        } else if (device.sp_wallet.last_scan < this.currentBlockHeight) {
-            console.log(`[CoreWorker] Scan requis de ${device.sp_wallet.last_scan} à ${this.currentBlockHeight}`);
-            try {
-                await this.sdkService.getClient().scan_blocks(this.currentBlockHeight, APP_CONFIG.URLS.BLINDBIT);
-                const updatedDevice = this.walletService.dumpDeviceFromMemory();
-                await this.walletService.saveDeviceInDatabase(updatedDevice);
-            } catch (e) {
-                console.error('Scan error', e);
-            }
-        }
-    }
-
-    private async syncProcessesFromHandshake(newProcesses: OutPointProcessMap) {
-        if (!newProcesses || Object.keys(newProcesses).length === 0) return;
-        console.log(`[CoreWorker] Synchro ${Object.keys(newProcesses).length} processus...`);
-
-        const toSave: Record<string, Process> = {};
-        const currentProcesses = await this.getProcesses();
-
-        if (Object.keys(currentProcesses).length === 0) {
-            await this.processService.batchSaveProcesses(newProcesses);
-        } else {
-            for (const [processId, process] of Object.entries(newProcesses)) {
-                const existing = currentProcesses[processId];
-                if (existing) {
-                    let newStates: string[] = [];
-                    let newRoles: Record<string, RoleDefinition>[] = [];
-
-                    for (const state of process.states) {
-                        if (!state || !state.state_id) continue;
-
-                        if (state.state_id === APP_CONFIG.EMPTY_32_BYTES) {
-                            const existingTip = existing.states[existing.states.length - 1].commited_in;
-                            if (existingTip !== state.commited_in) {
-                                existing.states.pop();
-                                existing.states.push(state);
-                                toSave[processId] = existing;
-                            }
-                        } else if (!this.processService.getStateFromId(existing, state.state_id)) {
-                            const existingLast = existing.states.pop();
-                            if (existingLast) {
-                                existing.states.push(state);
-                                existing.states.push(existingLast);
-                                toSave[processId] = existing;
-                                if (this.rolesContainsUs(state.roles)) {
-                                    newStates.push(state.state_id);
-                                    newRoles.push(state.roles);
-                                }
-                            }
-                        } else {
-                            const existingState = this.processService.getStateFromId(existing, state.state_id);
-                            if (existingState && (!existingState.keys || Object.keys(existingState.keys).length === 0)) {
-                                if (this.rolesContainsUs(state.roles)) {
-                                    newStates.push(state.state_id);
-                                    newRoles.push(state.roles);
-                                }
-                            }
-                        }
-                    }
-
-                    if (newStates.length > 0) {
-                        await this.ensureConnections(existing);
-                        await this.requestDataFromPeers(processId, newStates, newRoles);
-                    }
-                } else {
-                    toSave[processId] = process;
-                }
-            }
-            if (Object.keys(toSave).length > 0) {
-                await this.processService.batchSaveProcesses(toSave);
-            }
-        }
-        if (this.notifier) this.notifier('processes-updated');
-    }
-
-    // ==========================================
-    // LOGIQUE MÉTIER
-    // ==========================================
-    public async getMyProcesses(): Promise<string[] | null> {
-        try {
-            const pid = this.getPairingProcessId();
-            return await this.processService.getMyProcesses(pid);
-        } catch (e) {
-            return null;
-        }
-    }
-
-    public async ensureConnections(process: Process, stateId: string | null = null): Promise<void> {
-        console.info(`[CoreWorker] 🔄 Check connexions (StateID: ${stateId || 'default'})`);
-        if (!process) return;
-
-        let state: ProcessState | null = null;
-        if (stateId) state = this.processService.getStateFromId(process, stateId);
-        if (!state && process.states.length >= 2) state = process.states[process.states.length - 2];
-        if (!state) return;
-
-        await this.ensureMembersAvailable();
-        const members = new Set<Member>();
-
-        if (state.roles) {
-            for (const role of Object.values(state.roles)) {
-                for (const memberId of role.members) {
-                    const addrs = this.getAddressesForMemberId(memberId);
-                    if (addrs) members.add({ sp_addresses: addrs });
-                }
-            }
-        }
-
-        if (members.size === 0) {
-            let publicData: Record<string, any> | null = null;
-            for (let i = process.states.length - 1; i >= 0; i--) {
-                const s = process.states[i];
-                if (s.public_data && s.public_data['pairedAddresses']) {
-                    publicData = s.public_data;
-                    break;
-                }
-            }
-            if (publicData && publicData['pairedAddresses']) {
-                const decoded = this.decodeValue(publicData['pairedAddresses']);
-                if (decoded) members.add({ sp_addresses: decoded });
-            }
-        }
-
-        if (members.size === 0) return;
-
-        const unconnected = new Set<string>();
-        const myAddress = this.getDeviceAddress();
-        for (const member of Array.from(members)) {
-            if (!member.sp_addresses) continue;
-            for (const address of member.sp_addresses) {
-                if (address === myAddress) continue;
-                if ((await this.getSecretForAddress(address)) === null) unconnected.add(address);
-            }
-        }
-
-        if (unconnected.size > 0) {
-            console.log(`[CoreWorker] 📡 ${unconnected.size} non connectés. Connexion...`);
-            await this.connectAddresses(Array.from(unconnected));
-        }
-    }
-
-    public async connectAddresses(addresses: string[]): Promise<ApiReturn | null> {
-        if (addresses.length === 0) return null;
-        const feeRate = APP_CONFIG.FEE_RATE;
-        try {
-            return this.sdkService.getClient().create_transaction(addresses, feeRate);
-        } catch (error: any) {
-            if (String(error).includes('Insufficient funds')) {
-                await this.getTokensFromFaucet();
-                return this.sdkService.getClient().create_transaction(addresses, feeRate);
-            } else {
-                throw error;
-            }
-        }
-    }
-
-    private async getTokensFromFaucet(): Promise<void> {
-        console.log('[CoreWorker] 🚰 Demande Faucet...');
-        const availableAmt = this.getAmount();
-        const target: BigInt = APP_CONFIG.DEFAULT_AMOUNT * BigInt(10);
-        if (availableAmt < target) {
-            const msg = this.sdkService.getClient().create_faucet_msg();
-            if (this.networkSender) this.networkSender('Faucet', msg);
-
-            let attempts = 3;
-            while (attempts > 0) {
-                if (this.getAmount() >= target) return;
-                attempts--;
-                await new Promise((r) => setTimeout(r, APP_CONFIG.TIMEOUTS.RETRY_DELAY));
-            }
-            throw new Error('Montant insuffisant après faucet');
-        }
-    }
-
-    public async createPairingProcess(userName: string, pairWith: string[]): Promise<ApiReturn> {
-        if (this.isPaired()) throw new Error('Déjà appairé');
-        const myAddress = this.getDeviceAddress();
-        pairWith.push(myAddress);
-        const privateData = { description: 'pairing', counter: 0 };
-        const publicData = { memberPublicName: userName, pairedAddresses: pairWith };
-        const validation_fields = [...Object.keys(privateData), ...Object.keys(publicData), 'roles'];
-        const roles = {
-            pairing: {
-                members: [],
-                validation_rules: [{ quorum: 1.0, fields: validation_fields, min_sig_member: 1.0 }],
-                storages: [APP_CONFIG.URLS.STORAGE],
-            },
-        };
-        return this.createProcess(privateData, publicData, roles);
-    }
-
-    public async createProcess(privateData: any, publicData: any, roles: any, feeRate = APP_CONFIG.FEE_RATE): Promise<ApiReturn> {
-        // Appel au main thread pour avoir l'adresse du relais
-        const relay = this.relayGetter ? await this.relayGetter() : '';
-        if (!relay) throw new Error("Aucun relais disponible");
-
-        const { encodedPrivateData, encodedPublicData } = await this.prepareProcessData(privateData, publicData);
-        const members = this.membersList;
-        try {
-            return await this.attemptCreateProcess(encodedPrivateData, roles, encodedPublicData, relay, feeRate, members);
-        } catch (e: any) {
-            if (String(e).includes('Insufficient funds')) {
-                await this.getTokensFromFaucet();
-                return await this.attemptCreateProcess(encodedPrivateData, roles, encodedPublicData, relay, feeRate, members);
-            }
-            throw e;
-        }
-    }
-
-    private async attemptCreateProcess(priv: any, roles: any, pub: any, relay: string, fee: number, members: any): Promise<ApiReturn> {
-        const res = this.sdkService.getClient().create_new_process(priv, roles, pub, relay, fee, members);
-        if (res.updated_process) {
-            await this.ensureConnections(res.updated_process.current_process);
-        }
-        return res;
-    }
-
-    public async updateProcess(processId: string, newData: any, privateFields: string[], roles: any): Promise<ApiReturn> {
-        const process = await this.processService.getProcess(processId);
-        if (!process) throw new Error('Process not found');
-
-        let lastState = this.processService.getLastCommitedState(process);
-        let currentProcess = process;
-
-        if (!lastState) {
-            const first = process.states[0];
-            if (this.rolesContainsUs(first.roles)) {
-                const appRes = await this.approveChange(processId, first.state_id);
-                await this.handleApiReturn(appRes);
-                const prdRes = await this.createPrdUpdate(processId, first.state_id);
-                await this.handleApiReturn(prdRes);
-            } else if (first.validation_tokens.length > 0) {
-                const res = await this.createPrdUpdate(processId, first.state_id);
-                await this.handleApiReturn(res);
-            }
-            const updated = await this.processService.getProcess(processId);
-            if (updated) currentProcess = updated;
-            lastState = this.processService.getLastCommitedState(currentProcess);
-            if (!lastState) throw new Error('Still no commited state');
-        }
-
-        const lastStateIndex = this.getLastCommitedStateIndex(currentProcess);
-        if (lastStateIndex === null) throw new Error('Index commited introuvable');
-
-        const privateData: any = {};
-        const publicData: any = {};
-
-        for (const field of Object.keys(newData)) {
-            if (lastState.public_data[field]) {
-                publicData[field] = newData[field];
-                continue;
-            }
-            if (privateFields.includes(field)) {
-                privateData[field] = newData[field];
-                continue;
-            }
-            let isPrivate = false;
-            for (let i = lastStateIndex; i >= 0; i--) {
-                if (currentProcess.states[i].pcd_commitment[field]) {
-                    privateData[field] = newData[field];
-                    isPrivate = true;
-                    break;
-                }
-            }
-            if (!isPrivate) publicData[field] = newData[field];
-        }
-
-        const finalRoles = roles || this.processService.getRoles(currentProcess);
-        const { encodedPrivateData, encodedPublicData } = await this.prepareProcessData(privateData, publicData);
-
-        const res = this.sdkService.getClient().update_process(currentProcess, encodedPrivateData, finalRoles, encodedPublicData, this.membersList);
-        if (res.updated_process) await this.ensureConnections(res.updated_process.current_process);
-        return res;
-    }
-
-    private async prepareProcessData(priv: any, pub: any) {
-        const p1 = this.splitData(priv);
-        const p2 = this.splitData(pub);
-        return {
-            encodedPrivateData: { ...this.sdkService.getClient().encode_json(p1.jsonCompatibleData), ...this.sdkService.getClient().encode_binary(p1.binaryData) },
-            encodedPublicData: { ...this.sdkService.getClient().encode_json(p2.jsonCompatibleData), ...this.sdkService.getClient().encode_binary(p2.binaryData) },
-        };
-    }
-
-    // ==========================================
-    // API METHODS (Actions)
-    // ==========================================
-    public async createPrdUpdate(pid: string, sid: string) {
-        const p = await this.getProcess(pid);
-        await this.ensureConnections(p!);
-        return this.sdkService.getClient().create_update_message(p, sid, this.membersList);
-    }
-    public async createPrdResponse(pid: string, sid: string) {
-        const p = await this.getProcess(pid);
-        return this.sdkService.getClient().create_response_prd(p, sid, this.membersList);
-    }
-    public async approveChange(pid: string, sid: string) {
-        const p = await this.getProcess(pid);
-        const res = this.sdkService.getClient().validate_state(p, sid, this.membersList);
-        if (res.updated_process) await this.ensureConnections(res.updated_process.current_process);
-        return res;
-    }
-    public async rejectChange(pid: string, sid: string) {
-        const p = await this.getProcess(pid);
-        return this.sdkService.getClient().refuse_state(p, sid);
-    }
-    public async requestDataFromPeers(pid: string, sids: string[], roles: any) {
-        const res = this.sdkService.getClient().request_data(pid, sids, roles, this.membersList);
-        await this.handleApiReturn(res);
-    }
-
-    public async resetDevice() {
-        this.sdkService.getClient().reset_device();
-        await this.db.clearMultipleStores(['wallet', 'shared_secrets', 'unconfirmed_secrets', 'processes', 'diffs']);
-    }
-
-    public async handleApiReturn(res: ApiReturn) {
-        if (!res || Object.keys(res).length === 0) return;
-        try {
-            const txData = (res.partial_tx ? await this.handlePartialTx(res.partial_tx) : null) || res.new_tx_to_send;
-            if (txData && txData.transaction.length != 0) {
-                if (this.networkSender) this.networkSender('NewTx', JSON.stringify(txData));
-                await new Promise((r) => setTimeout(r, APP_CONFIG.TIMEOUTS.API_DELAY));
-            }
-            if (res.secrets) await this.handleSecrets(res.secrets);
-            if (res.updated_process) await this.handleUpdatedProcess(res.updated_process);
-            if (res.push_to_storage) await this.handlePushToStorage(res.push_to_storage);
-
-            if (res.commit_to_send && this.networkSender) this.networkSender('Commit', JSON.stringify(res.commit_to_send));
-            if (res.ciphers_to_send && this.networkSender) for (const c of res.ciphers_to_send) this.networkSender('Cipher', c);
-        } catch (e) {
-            console.error('ApiReturn Error:', e);
-        }
-    }
-
-    private async handlePartialTx(partialTx: any): Promise<any> {
-        try {
-            return this.sdkService.getClient().sign_transaction(partialTx).new_tx_to_send;
-        } catch (e) {
-            return null;
-        }
-    }
-
-    private async handleSecrets(secrets: any) {
-        const { unconfirmed_secrets, shared_secrets } = secrets;
-        const unconfirmedList = unconfirmed_secrets && unconfirmed_secrets.length > 0 ? unconfirmed_secrets : [];
-        const sharedList = shared_secrets && Object.keys(shared_secrets).length > 0
-            ? Object.entries(shared_secrets).map(([key, value]) => ({ key, value }))
-            : [];
-
-        if (unconfirmedList.length > 0 || sharedList.length > 0) {
-            await this.db.saveSecretsBatch(unconfirmedList, sharedList);
-        }
-    }
-
-    private async handleUpdatedProcess(updated: any) {
-        const pid = updated.process_id;
-        if (updated.encrypted_data) {
-            for (const [h, c] of Object.entries(updated.encrypted_data as Record<string, string>)) await this.saveBlobToDb(h, this.hexToBlob(c));
-        }
-        await this.processService.saveProcessToDb(pid, updated.current_process);
-        if (updated.diffs) await this.saveDiffsToDb(updated.diffs);
-
-        this._resolvePendingKeyRequests(pid, updated.current_process);
-        // Notification UI
-        if (this.notifier) this.notifier('processes-updated');
-    }
-
-    public async saveDiffsToDb(diffs: UserDiff[]) {
-        await this.db.saveDiffs(diffs);
-    }
-
-    private _resolvePendingKeyRequests(processId: string, process: Process) {
-        if (this.pendingKeyRequests.size === 0) return;
-        for (const state of process.states) {
-            if (!state.keys) continue;
-            for (const [attr, key] of Object.entries(state.keys)) {
-                const rid = `${processId}_${state.state_id}_${attr}`;
-                if (this.pendingKeyRequests.has(rid)) {
-                    this.pendingKeyRequests.get(rid)?.(key as string);
-                    this.pendingKeyRequests.delete(rid);
-                }
-            }
-        }
-    }
-
-    private async handlePushToStorage(hashes: string[]) {
-        for (const hash of hashes) {
-            try {
-                const blob = await this.getBlobFromDb(hash);
-                const diff = await this.getDiffByValue(hash);
-                if (blob && diff) await this.saveDataToStorage(diff.storages, hash, blob, null);
-            } catch (e) {
-                console.error('Push error', e);
-            }
-        }
-    }
-
-    public async handleCommitError(response: string) {
-        const content = JSON.parse(response);
-        const errorMsg = content.error['GenericError'];
-        if (!['State is identical to the previous state', 'Not enough valid proofs'].includes(errorMsg)) {
-            // Retry via network callback
-            if (this.networkSender) {
-                setTimeout(() => this.networkSender!('Commit', JSON.stringify(content)), APP_CONFIG.TIMEOUTS.RETRY_DELAY);
-            }
-        }
-    }
-
-    public rolesContainsUs(roles: any) {
-        return this.processService.rolesContainsMember(roles, this.getPairingProcessId());
-    }
-
-    public async getSecretForAddress(address: string): Promise<string | null> {
-        return await this.db.getSharedSecret(address);
-    }
-
-    public async getAllDiffs(): Promise<Record<string, UserDiff>> {
-        return await this.db.getAllDiffs();
-    }
-
-    public async getDiffByValue(value: string): Promise<UserDiff | null> {
-        return await this.db.getDiff(value);
-    }
-
-    public async getAllSecrets(): Promise<SecretsStore> {
-        return await this.db.getAllSecrets();
-    }
-
-    // ==========================================
-    // STORAGE & DB
-    // ==========================================
-    public async saveBlobToDb(h: string, d: Blob) {
-        await this.db.saveBlob(h, d);
-    }
-    public async getBlobFromDb(h: string) {
-        return await this.db.getBlob(h);
-    }
-    public async fetchValueFromStorage(h: string) {
-        return retrieveData([APP_CONFIG.URLS.STORAGE], h);
-    }
-    public async saveDataToStorage(s: string[], h: string, d: Blob, ttl: number | null) {
-        return storeData(s, h, d, ttl);
-    }
-
-    // ==========================================
-    // HELPERS
-    // ==========================================
-    public getProcessName(p: Process) {
-        const pub = this.getPublicData(p);
-        if (pub && pub['processName']) return this.decodeValue(pub['processName']);
-        return null;
-    }
-    public getPublicData(p: Process) {
-        const last = this.getLastCommitedState(p);
-        return last ? last.public_data : p.states[0]?.public_data || null;
-    }
-    public updateMemberPublicName(pid: string, name: string) {
-        return this.updateProcess(pid, { memberPublicName: name }, [], null);
-    }
-
-    // ==========================================
-    // UI HELPERS
-    // ==========================================
-    public getNotifications() {
-        return this.notifications;
-    }
-    public setNotifications(n: any[]) {
-        this.notifications = n;
-    }
-
-    // ==========================================
-    // PARSING & RESEAU ENTRANT
-    // ==========================================
-    async parseCipher(msg: string) {
-        try {
-            const res = this.sdkService.getClient().parse_cipher(msg, this.membersList, await this.getProcesses());
-            await this.handleApiReturn(res);
-        } catch (e) {
-            console.error('Cipher Error', e);
-        }
-    }
-
-    async parseNewTx(msg: string) {
-        const parsed = JSON.parse(msg);
-        if (parsed.error) return;
-
-        const prevouts = this.sdkService.getClient().get_prevouts(parsed.transaction);
-        for (const p of Object.values(await this.getProcesses())) {
-            const tip = p.states[p.states.length - 1].commited_in;
-            if (prevouts.includes(tip)) {
-                const newTip = this.sdkService.getClient().get_txid(parsed.transaction);
-                const newStateId = this.sdkService.getClient().get_opreturn(parsed.transaction);
-                this.sdkService.getClient().process_commit_new_state(p, newStateId, newTip);
-                break;
-            }
-        }
-
-        try {
-            const res = this.sdkService.getClient().parse_new_tx(msg, 0, this.membersList);
-            if (res && (res.partial_tx || res.new_tx_to_send || res.secrets || res.updated_process)) {
-                await this.handleApiReturn(res);
-                const d = this.dumpDeviceFromMemory();
-                const old = await this.getDeviceFromDatabase();
-                if (old && old.pairing_process_commitment) d.pairing_process_commitment = old.pairing_process_commitment;
-                await this.saveDeviceInDatabase(d);
-            }
-        } catch (e) { }
-    }
-
-    // ==========================================
-    // BACKUP & RESTORE
-    // ==========================================
-    public async importJSON(backup: BackUp) {
-        await this.resetDevice();
-        await this.walletService.saveDeviceInDatabase(backup.device);
-        this.walletService.restoreDevice(backup.device);
-        await this.processService.batchSaveProcesses(backup.processes);
-        await this.restoreSecretsFromBackUp(backup.secrets);
-    }
-    public async restoreSecretsFromBackUp(secretsStore: SecretsStore) {
-        const sharedList = Object.entries(secretsStore.shared_secrets).map(([key, value]) => ({ key, value }));
-        await this.db.saveSecretsBatch(secretsStore.unconfirmed_secrets, sharedList);
-        await this.restoreSecretsFromDB();
-    }
-    public async restoreSecretsFromDB() {
-        const secretsStore = await this.db.getAllSecrets();
-        this.sdkService.getClient().set_shared_secrets(JSON.stringify(secretsStore));
-        console.log("[CoreWorker] 🔐 Secrets restaurés depuis la DB");
-    }
-    public async createBackUp() {
-        const device = await this.walletService.getDeviceFromDatabase();
-        if (!device) return null;
-        return { device, processes: await this.processService.getProcesses(), secrets: await this.getAllSecrets() };
-    }
-
-    // ==========================================
-    // DECRYPT ATTRIBUTE
-    // ==========================================
-    public async decryptAttribute(processId: string, state: ProcessState, attribute: string): Promise<any | null> {
-        console.groupCollapsed(`[CoreWorker] 🔑 Déchiffrement de '${attribute}' (Process: ${processId})`);
-
-        try {
-            let hash: string | null | undefined = state.pcd_commitment[attribute];
-            let key: string | null | undefined = state.keys[attribute];
-            const pairingProcessId = this.getPairingProcessId();
-
-            if (!hash) {
-                console.warn(`⚠️ L'attribut n'existe pas (pas de hash).`);
-                return null;
-            }
-
-            if (!key) {
-                if (!this._checkAccess(state, attribute, pairingProcessId)) {
-                    console.log(`⛔ Accès non autorisé. Abandon.`);
-                    return null;
-                }
-                const result = await this._fetchMissingKey(processId, state, attribute);
-                hash = result.hash;
-                key = result.key;
-            }
-
-            if (hash && key) {
-                const blob = await this.getBlobFromDb(hash);
-                if (!blob) {
-                    console.error(`💥 Échec: Blob non trouvé en BDD pour le hash ${hash}`);
-                    return null;
-                }
-
-                try {
-                    const buf = await blob.arrayBuffer();
-                    const cipher = new Uint8Array(buf);
-                    const keyUIntArray = this.hexToUInt8Array(key);
-
-                    const clear = this.sdkService.getClient().decrypt_data(keyUIntArray, cipher);
-                    if (!clear) throw new Error('decrypt_data returned null');
-
-                    const decoded = this.sdkService.getClient().decode_value(clear);
-                    console.log(`✅ Attribut '${attribute}' déchiffré avec succès.`);
-                    return decoded;
-                } catch (e) {
-                    console.error(`💥 Échec du déchiffrement: ${e}`);
-                    return null;
-                }
-            }
-            return null;
-        } catch (error) {
-            console.error(`💥 Erreur:`, error);
-            return null;
-        } finally {
-            console.groupEnd();
-        }
-    }
-
-    private _checkAccess(state: ProcessState, attribute: string, pairingProcessId: string): boolean {
-        const roles = state.roles;
-        return Object.values(roles).some((role) => {
-            const isMember = role.members.includes(pairingProcessId);
-            if (!isMember) return false;
-            return Object.values(role.validation_rules).some((rule) => rule.fields.includes(attribute));
-        });
-    }
-
-    private async _fetchMissingKey(processId: string, state: ProcessState, attribute: string): Promise<{ hash: string | null; key: string | null }> {
-        try {
-            const process = await this.getProcess(processId);
-            if (!process) return { hash: null, key: null };
-
-            await this.ensureConnections(process);
-            await this.requestDataFromPeers(processId, [state.state_id], [state.roles]);
-
-            const requestId = `${processId}_${state.state_id}_${attribute}`;
-            const keyRequestPromise = new Promise<string>((resolve, reject) => {
-                const timeout = setTimeout(() => {
-                    this.pendingKeyRequests.delete(requestId);
-                    reject(new Error(`Timeout waiting for key: ${attribute}`));
-                }, APP_CONFIG.TIMEOUTS.KEY_REQUEST);
-
-                this.pendingKeyRequests.set(requestId, (key: string) => {
-                    clearTimeout(timeout);
-                    resolve(key);
-                });
-            });
-
-            const receivedKey = await keyRequestPromise;
-            const updatedProcess = await this.getProcess(processId);
-            if (!updatedProcess) return { hash: null, key: null };
-
-            const updatedState = this.getStateFromId(updatedProcess, state.state_id);
-            const updatedHash = updatedState ? updatedState.pcd_commitment[attribute] : state.pcd_commitment[attribute];
-
-            return { hash: updatedHash, key: receivedKey };
-        } catch (e) {
-            return { hash: null, key: null };
-        }
-    }
-}
-
-Comlink.expose(new CoreBackend());

src/workers/network.worker.ts

@@ -1,150 +0,0 @@
-import * as Comlink from 'comlink';
-import { APP_CONFIG } from '../config/constants';
-
-// On redéfinit le type localement pour éviter d'importer tout le SDK WASM ici
-type AnkFlag = 'Handshake' | 'NewTx' | 'Cipher' | 'Commit' | 'Faucet' | 'Ping';
-
-export class NetworkBackend {
-    private sockets: Map<string, WebSocket> = new Map();
-    private relayAddresses: Map<string, string> = new Map(); // wsUrl -> spAddress
-    private messageQueue: string[] = [];
-
-    // Callback pour notifier le Main Thread
-    private msgCallback: ((flag: string, content: string, url: string) => void) | null = null;
-    private statusCallback: ((url: string, status: 'OPEN' | 'CLOSED', spAddress?: string) => void) | null = null;
-
-    // Timers pour la gestion des reconnexions
-    private reconnectTimers: Map<string, any> = new Map();
-    private heartbeatInterval: any = null;
-
-    constructor() {
-        this.startHeartbeat();
-    }
-
-    public setCallbacks(
-        msgCb: (flag: string, content: string, url: string) => void,
-        statusCb: (url: string, status: 'OPEN' | 'CLOSED', spAddress?: string) => void
-    ) {
-        this.msgCallback = msgCb;
-        this.statusCallback = statusCb;
-    }
-
-    public async connect(url: string) {
-        if (this.sockets.has(url) && this.sockets.get(url)?.readyState === WebSocket.OPEN) return;
-
-        console.log(`[NetworkWorker] 🔌 Connexion à ${url}...`);
-        const ws = new WebSocket(url);
-
-        ws.onopen = () => {
-            console.log(`[NetworkWorker] ✅ Connecté à ${url}`);
-            this.sockets.set(url, ws);
-
-            // Reset timer reconnexion si existant
-            if (this.reconnectTimers.has(url)) {
-                clearTimeout(this.reconnectTimers.get(url));
-                this.reconnectTimers.delete(url);
-            }
-
-            // Vider la file d'attente (si message en attente pour ce socket ou broadcast)
-            this.flushQueue();
-
-            if (this.statusCallback) this.statusCallback(url, 'OPEN');
-        };
-
-        ws.onmessage = (event) => {
-            try {
-                const msg = JSON.parse(event.data);
-                // Si c'est un Handshake, on met à jour la map locale
-                if (msg.flag === 'Handshake' && msg.content) {
-                    const handshake = JSON.parse(msg.content);
-                    if (handshake.sp_address) {
-                        this.relayAddresses.set(url, handshake.sp_address);
-                        if (this.statusCallback) this.statusCallback(url, 'OPEN', handshake.sp_address);
-                    }
-                }
-
-                // On remonte TOUT au Main Thread (qui passera au Core)
-                if (this.msgCallback) this.msgCallback(msg.flag, msg.content, url);
-            } catch (e) {
-                console.error('[NetworkWorker] Erreur parsing message:', e);
-            }
-        };
-
-        ws.onerror = (e) => {
-            // console.error(`[NetworkWorker] Erreur sur ${url}`, e);
-        };
-
-        ws.onclose = () => {
-            console.warn(`[NetworkWorker] ❌ Déconnecté de ${url}.`);
-            this.sockets.delete(url);
-            this.relayAddresses.set(url, ''); // Reset spAddress
-
-            if (this.statusCallback) this.statusCallback(url, 'CLOSED');
-            this.scheduleReconnect(url);
-        };
-    }
-
-    public sendMessage(flag: AnkFlag, content: string) {
-        const msgStr = JSON.stringify({ flag, content });
-
-        // Stratégie simple : On envoie à TOUS les relais connectés (Broadcast)
-        // Ou on pourrait cibler un relais spécifique si besoin.
-        let sent = false;
-        for (const [url, ws] of this.sockets) {
-            if (ws.readyState === WebSocket.OPEN) {
-                ws.send(msgStr);
-                sent = true;
-            }
-        }
-
-        if (!sent) {
-            // console.warn(`[NetworkWorker] Pas de connexion. Message ${flag} mis en file.`);
-            this.messageQueue.push(msgStr);
-        }
-    }
-
-    public getAvailableRelay(): string | null {
-        // Retourne l'adresse SP d'un relais connecté
-        for (const sp of this.relayAddresses.values()) {
-            if (sp && sp !== '') return sp;
-        }
-        return null;
-    }
-
-    public getAllRelays() {
-        return Object.fromEntries(this.relayAddresses);
-    }
-
-    // --- INTERNES ---
-
-    private flushQueue() {
-        while (this.messageQueue.length > 0) {
-            const msg = this.messageQueue.shift();
-            if (!msg) break;
-            for (const ws of this.sockets.values()) {
-                if (ws.readyState === WebSocket.OPEN) ws.send(msg);
-            }
-        }
-    }
-
-    private scheduleReconnect(url: string) {
-        if (this.reconnectTimers.has(url)) return;
-
-        console.log(`[NetworkWorker] ⏳ Reconnexion à ${url} dans 3s...`);
-        const timer = setTimeout(() => {
-            this.reconnectTimers.delete(url);
-            this.connect(url);
-        }, 3000); // Délai fixe ou APP_CONFIG.TIMEOUTS.RETRY_DELAY
-
-        this.reconnectTimers.set(url, timer);
-    }
-
-    private startHeartbeat() {
-        this.heartbeatInterval = setInterval(() => {
-            // Envoi d'un ping léger ou gestion du keep-alive
-            // this.sendMessage('Ping', '');
-        }, 30000);
-    }
-}
-
-Comlink.expose(new NetworkBackend());