fix(ci): resolve freighter-api CJS crash, BigInt bug, and invalid test fixtures

bimex-frontend/e2e/fixtures/freighter.ts

@@ -38,6 +38,9 @@ export async function mockFreighterConnected(page: Page): Promise<void> {
       // isConnected() short-circuits when window.freighter is truthy
       ;(window as any).freighter = true
 
+      // walletKit.getConnectedAddress() requires this to attempt auto-reconnect
+      localStorage.setItem('lastWallet', 'freighter')
+
       // Intercept postMessage to fake Freighter extension responses
       const _postMessage = window.postMessage.bind(window)
       window.postMessage = (data: any, targetOrigin: any, transfer?: any) => {
@@ -79,6 +82,7 @@ export async function mockFreighterConnected(page: Page): Promise<void> {
 export async function mockFreighterDisconnected(page: Page): Promise<void> {
   await page.addInitScript(() => {
     ;(window as any).freighter = undefined
+    localStorage.removeItem('lastWallet')
 
     const _postMessage = window.postMessage.bind(window)
     window.postMessage = (data: any, targetOrigin: any, transfer?: any) => {

bimex-frontend/e2e/golden-path.spec.ts

@@ -59,10 +59,10 @@ test.describe('Golden Path – flujo completo connect wallet → invertir → yi
     })
     await page.goto('/')
 
-    const heroBtn = page.getByRole('button', { name: /freighter/i }).first()
-    await expect(heroBtn).toBeVisible({ timeout: 10_000 })
+    const hero = page.locator('.landing-hero-section')
+    await expect(hero.getByRole('button', { name: /huella|face id|passkey|conectar/i }).first()).toBeVisible({ timeout: 10_000 })
 
-    const navBtn = page.getByRole('button', { name: /^conectar$/i })
+    const navBtn = page.locator('nav[aria-label="Navegación principal"]').getByRole('button', { name: /conectar/i })
     await expect(navBtn).toBeVisible()
 
     await expect(page).toHaveURL('/')

bimex-frontend/e2e/landing.spec.ts

@@ -11,13 +11,13 @@ test.describe('Landing – sin wallet', () => {
     await page.goto('/')
   })
 
-  test('muestra el botón "Freighter" en el hero', async ({ page }) => {
-    const heroBtn = page.getByRole('button', { name: /freighter/i }).first()
-    await expect(heroBtn).toBeVisible()
+  test('muestra los botones de conexión en el hero', async ({ page }) => {
+    const hero = page.locator('.landing-hero-section')
+    await expect(hero.getByRole('button', { name: /huella|face id|passkey|conectar/i }).first()).toBeVisible()
   })
 
   test('muestra el botón "Conectar" en la navbar del landing', async ({ page }) => {
-    const navBtn = page.getByRole('button', { name: /^conectar$/i })
+    const navBtn = page.locator('nav[aria-label="Navegación principal"]').getByRole('button', { name: /conectar/i })
     await expect(navBtn).toBeVisible()
   })
 

bimex-frontend/src/stellar/walletKit.js

@@ -1,8 +1,6 @@
 import { StellarWalletsKit, FreighterModule, WalletNetwork } from "@creit.tech/stellar-wallets-kit";
 import { CONFIG } from "./contrato.js";
 
-const _isMainnet = CONFIG.NETWORK === "mainnet";
-
 let kit = null;
 
 function initializeKit() {
@@ -17,8 +15,10 @@ function initializeKit() {
     }).catch(() => {});
   }
 
+  const isMainnet = CONFIG.NETWORK === "mainnet";
+
   kit = new StellarWalletsKit({
-    network: _isMainnet ? WalletNetwork.PUBLIC : WalletNetwork.TESTNET,
+    network: isMainnet ? WalletNetwork.PUBLIC : WalletNetwork.TESTNET,
     selectedWalletId: "freighter",
     modules,
   });

bimex-frontend/src/test/ConectarWallet.test.jsx

@@ -2,21 +2,12 @@ import { afterEach, beforeEach, describe, expect, it, vi } from "vitest";
 import { cleanup, render, screen, waitFor } from "@testing-library/react";
 import userEvent from "@testing-library/user-event";
 import ConectarWallet from "../components/ConectarWallet.jsx";
-import {
-  getAddress,
-  getNetwork,
-  isAllowed,
-  isConnected,
-  requestAccess,
-} from "@stellar/freighter-api";
+import { getConnectedAddress, openWalletModal } from "../stellar/walletKit.js";
 import "../i18n/index.js";
 
-vi.mock("@stellar/freighter-api", () => ({
-  isConnected: vi.fn(),
-  isAllowed: vi.fn(),
-  requestAccess: vi.fn(),
-  getAddress: vi.fn(),
-  getNetwork: vi.fn(),
+vi.mock("../stellar/walletKit.js", () => ({
+  getConnectedAddress: vi.fn(),
+  openWalletModal: vi.fn(),
 }));
 
 vi.mock("../stellar/contrato", () => ({
@@ -37,11 +28,8 @@ import { obtenerEstadoTrustlineMXNe, crearTrustlineMXNe } from "../stellar/contr
 
 beforeEach(() => {
   vi.clearAllMocks();
-  isConnected.mockResolvedValue({ isConnected: false });
-  isAllowed.mockResolvedValue({ isAllowed: false });
-  requestAccess.mockResolvedValue({});
-  getNetwork.mockResolvedValue({ networkPassphrase: "Test SDF Network ; September 2015" });
-  getAddress.mockResolvedValue({ address: "" });
+  getConnectedAddress.mockResolvedValue(null);
+  openWalletModal.mockResolvedValue(null);
   obtenerEstadoTrustlineMXNe.mockResolvedValue({
     aplica: true,
     tieneTrustline: true,
@@ -60,15 +48,13 @@ describe("ConectarWallet", () => {
   it("muestra el botón de conexión cuando no hay wallet conectada", () => {
     render(<ConectarWallet autoConectar={false} />);
 
-    expect(screen.getByRole("button", { name: "Freighter" })).toBeInTheDocument();
+    expect(screen.getByRole("button", { name: "Connect" })).toBeInTheDocument();
   });
 
   it("muestra la dirección truncada cuando ya existe una sesión autorizada", async () => {
     const address = "GABC1234567890WXYZ";
     const onConectado = vi.fn();
-    isConnected.mockResolvedValueOnce({ isConnected: true });
-    isAllowed.mockResolvedValueOnce({ isAllowed: true });
-    getAddress.mockResolvedValueOnce({ address });
+    getConnectedAddress.mockResolvedValueOnce(address);
 
     render(<ConectarWallet onConectado={onConectado} />);
 
@@ -80,14 +66,11 @@ describe("ConectarWallet", () => {
   it("llama onConectado con la dirección al conectar manualmente", async () => {
     const address = "GDEF1234567890QRST";
     const onConectado = vi.fn();
-    isConnected.mockResolvedValue({ isConnected: true });
-    requestAccess.mockResolvedValue({});
-    getNetwork.mockResolvedValue({ networkPassphrase: "Test SDF Network ; September 2015" });
-    getAddress.mockResolvedValue({ address });
+    openWalletModal.mockResolvedValueOnce(address);
 
     render(<ConectarWallet autoConectar={false} onConectado={onConectado} />);
 
-    await userEvent.click(screen.getByRole("button", { name: "Freighter" }));
+    await userEvent.click(screen.getByRole("button", { name: "Connect" }));
 
     await waitFor(() => {
       expect(onConectado).toHaveBeenCalledWith(address);
@@ -97,9 +80,7 @@ describe("ConectarWallet", () => {
 
   it("muestra banner cuando falta trustline MXNe", async () => {
     const address = "GABC1234567890WXYZ";
-    isConnected.mockResolvedValueOnce({ isConnected: true });
-    isAllowed.mockResolvedValueOnce({ isAllowed: true });
-    getAddress.mockResolvedValueOnce({ address });
+    getConnectedAddress.mockResolvedValueOnce(address);
     obtenerEstadoTrustlineMXNe.mockResolvedValueOnce({
       aplica: true,
       tieneTrustline: false,
@@ -117,9 +98,7 @@ describe("ConectarWallet", () => {
 
   it("no muestra banner cuando ya tiene trustline", async () => {
     const address = "GABC1234567890WXYZ";
-    isConnected.mockResolvedValueOnce({ isConnected: true });
-    isAllowed.mockResolvedValueOnce({ isAllowed: true });
-    getAddress.mockResolvedValueOnce({ address });
+    getConnectedAddress.mockResolvedValueOnce(address);
 
     render(<ConectarWallet autoConectar />);
 
@@ -129,9 +108,7 @@ describe("ConectarWallet", () => {
 
   it("muestra instrucciones de Friendbot cuando no hay XLM suficiente", async () => {
     const address = "GABC1234567890WXYZ";
-    isConnected.mockResolvedValueOnce({ isConnected: true });
-    isAllowed.mockResolvedValueOnce({ isAllowed: true });
-    getAddress.mockResolvedValueOnce({ address });
+    getConnectedAddress.mockResolvedValueOnce(address);
     obtenerEstadoTrustlineMXNe.mockResolvedValueOnce({
       aplica: true,
       tieneTrustline: false,
@@ -149,9 +126,7 @@ describe("ConectarWallet", () => {
 
   it("crea trustline al hacer clic en habilitar", async () => {
     const address = "GABC1234567890WXYZ";
-    isConnected.mockResolvedValueOnce({ isConnected: true });
-    isAllowed.mockResolvedValueOnce({ isAllowed: true });
-    getAddress.mockResolvedValueOnce({ address });
+    getConnectedAddress.mockResolvedValueOnce(address);
     obtenerEstadoTrustlineMXNe.mockResolvedValueOnce({
       aplica: true,
       tieneTrustline: false,

bimex-frontend/src/test/accessibility.test.jsx

@@ -32,6 +32,11 @@ vi.mock('passkey-kit', () => ({
   PasskeyKit: class { sign = vi.fn() }
 }));
 
+vi.mock('../stellar/walletKit.js', () => ({
+  getConnectedAddress: vi.fn().mockResolvedValue(null),
+  openWalletModal: vi.fn().mockResolvedValue(null),
+}));
+
 import { render, waitFor } from '@testing-library/react';
 import { act } from 'react';
 import { MemoryRouter } from 'react-router-dom';

bimex-frontend/src/test/contrato.test.js

@@ -2,7 +2,7 @@ import { describe, it, expect, vi, beforeEach } from 'vitest';
 
 const mockLoadAccount = vi.fn();
 const mockSubmitTransaction = vi.fn();
-const mockSignTransaction = vi.fn();
+const mockSignWithWalletKit = vi.fn();
 
 vi.mock('@stellar/stellar-sdk', () => ({
   Contract: vi.fn(),
@@ -42,7 +42,6 @@ vi.mock('@stellar/stellar-sdk', () => ({
 }));
 
 vi.mock('@stellar/freighter-api', () => ({
-  signTransaction: (...args) => mockSignTransaction(...args),
   isConnected: vi.fn(),
   isAllowed: vi.fn(),
   requestAccess: vi.fn(),
@@ -55,6 +54,10 @@ vi.mock('passkey-kit', () => ({
   PasskeyKit: class { sign = vi.fn() }
 }));
 
+vi.mock('../stellar/walletKit.js', () => ({
+  signWithWalletKit: (...args) => mockSignWithWalletKit(...args),
+}));
+
 import {
   stroopsAMXNe,
   mxneAStroops,
@@ -190,15 +193,12 @@ describe('trustline MXNe', () => {
         sequenceNumber: () => '1',
       });
 
-    mockSignTransaction.mockResolvedValueOnce({
-      signedTxXdr: 'signed-xdr',
-      error: null,
-    });
+    mockSignWithWalletKit.mockResolvedValueOnce('signed-xdr');
     mockSubmitTransaction.mockResolvedValueOnce({ hash: 'trust-hash' });
 
     const resultado = await crearTrustlineMXNe('GABC1234567890WXYZ');
     expect(resultado.hash).toBe('trust-hash');
-    expect(mockSignTransaction).toHaveBeenCalled();
+    expect(mockSignWithWalletKit).toHaveBeenCalled();
     expect(mockSubmitTransaction).toHaveBeenCalled();
   });
 

bimex-frontend/src/test/metaTags.test.js

@@ -27,18 +27,25 @@ describe("Bimex metadata", () => {
       id: 42,
       nombre: "Biblioteca Solar",
       meta: 200000000n,
+      aportado: 100000000n,
       estado: "Liberado",
     });
 
     aplicarMeta(meta);
 
     expect(document.title).toBe("Biblioteca Solar — Bimex");
     expect(document.head.querySelector('meta[property="og:title"]')?.content).toBe("Biblioteca Solar — Bimex");
-    expect(document.head.querySelector('meta[property="og:description"]')?.content).toBe("Meta: 20 MXNe · Liberado");
+    expect(document.head.querySelector('meta[property="og:description"]')?.content).toBe("10 MXNe recaudados · faltan 10 MXNe para la meta");
     expect(document.head.querySelector('meta[property="og:url"]')?.content).toBe("https://bimex-frontend.vercel.app/proyectos/42");
     expect(document.head.querySelector('meta[name="twitter:image"]')?.content).toBe("https://bimex-frontend.vercel.app/og-image.png");
   });
 
+  it("defaults missing aportado/meta to zero without crashing on BigInt arithmetic", () => {
+    const meta = crearMetaProyecto({ id: 7, nombre: "Sin datos" });
+
+    expect(meta.description).toBe("0 MXNe recaudados · faltan 0 MXNe para la meta");
+  });
+
   it("parses project IDs from share paths", () => {
     expect(leerProyectoIdDesdePath("/proyectos/42")).toBe(42);
     expect(leerProyectoIdDesdePath("/proyectos/42/")).toBe(42);

bimex-frontend/src/test/stellar.test.js

@@ -6,10 +6,10 @@ import { esDireccionValida, esContractIdValido } from '../utils/stellar.js';
 // valid base32 charset) so StrKey can decode them properly.
 
 // Valid Ed25519 public key (G-address) — 56 chars, correct checksum.
-const DIRECCION_VALIDA = 'GAAHI26FKE4GGBHMMXFYUTGOXJB6ZGLHOMVQIBOIIZH2KFZJBVFCMVH';
+const DIRECCION_VALIDA = 'GCWXHQPEOQEVUJ2NLIVNAOMYOJ5N5L4W753EPV7R4PU7WWNBSEJMZSU2';
 
 // Valid Soroban contract ID (C-address) — 56 chars, correct checksum.
-const CONTRACT_ID_VALIDO = 'CAHJJJKK6EXBRUXZGPQE5ZDDPVB5ZFJFUQKDNQZUBQLBQ6HB5PQHGJZ';
+const CONTRACT_ID_VALIDO = 'CCWXHQPEOQEVUJ2NLIVNAOMYOJ5N5L4W753EPV7R4PU7WWNBSEJMYWRD';
 
 describe('esDireccionValida', () => {
   it('returns true for a valid G-address', () => {

bimex-frontend/src/utils/metaTags.js

@@ -21,8 +21,10 @@ function setMetaTag(selector, attrs) {
 export function crearMetaProyecto(proyecto) {
   if (!proyecto) return DEFAULT_META;
   const nombre = proyecto.nombre || "Proyecto Bimex";
-  const raised = stroopsAMXNe(proyecto.aportado ?? 0);
-  const remaining = stroopsAMXNe((proyecto.meta ?? 0) > (proyecto.aportado ?? 0) ? (proyecto.meta - proyecto.aportado) : 0n);
+  const meta = BigInt(proyecto.meta ?? 0);
+  const aportado = BigInt(proyecto.aportado ?? 0);
+  const raised = stroopsAMXNe(aportado);
+  const remaining = stroopsAMXNe(meta > aportado ? meta - aportado : 0n);
   return {
     title: `${nombre} — Bimex`,
     description: `${raised} recaudados · faltan ${remaining} para la meta`,