[SELF-781] chore: add polish to the mobile demo app

.cursorignore

@@ -199,9 +199,6 @@ app/ios/App Thinning Size Report.txt
 local.properties
 app/android/android-passport-nfc-reader/examples/
 
-# React Native config
-app/react-native.config.cjs
-
 # ========================================
 # Miscellaneous
 # ========================================

.eslintignore

@@ -0,0 +1,15 @@
+node_modules
+dist
+build
+coverage
+ios/build
+android/build
+android/app/build
+app/vendor
+circuits/build
+contracts/artifacts
+contracts/cache
+contracts/typechain-types
+**/*.js
+**/*.cjs
+**/*.mjs

.watchmanconfig

@@ -1,2 +1,12 @@
 {
+  "ignore_dirs": [
+    ".git",
+    ".hg",
+    "node_modules",
+    "ios/build",
+    "android/build",
+    "android/app/build",
+    "dist",
+    "build"
+  ]
 }

app/Gemfile.lock

@@ -25,7 +25,7 @@ GEM
     artifactory (3.0.17)
     atomos (0.1.3)
     aws-eventstream (1.4.0)
-    aws-partitions (1.1167.0)
+    aws-partitions (1.1168.0)
     aws-sdk-core (3.233.0)
       aws-eventstream (~> 1, >= 1.3.0)
       aws-partitions (~> 1, >= 1.992.0)

app/ios/Podfile.lock

@@ -1520,7 +1520,7 @@ PODS:
     - React-Core
   - react-native-netinfo (11.4.1):
     - React-Core
-  - react-native-nfc-manager (3.16.3):
+  - react-native-nfc-manager (3.17.1):
     - React-Core
   - react-native-safe-area-context (5.6.1):
     - DoubleConversion
@@ -1904,7 +1904,7 @@ PODS:
     - ReactCommon/turbomodule/bridging
     - ReactCommon/turbomodule/core
     - Yoga
-  - RNDeviceInfo (14.0.4):
+  - RNDeviceInfo (14.1.1):
     - React-Core
   - RNFBApp (19.3.0):
     - Firebase/CoreOnly (= 10.24.0)
@@ -2113,7 +2113,7 @@ PODS:
     - ReactCommon/turbomodule/bridging
     - ReactCommon/turbomodule/core
     - Yoga
-  - segment-analytics-react-native (2.21.2):
+  - segment-analytics-react-native (2.21.3):
     - React-Core
     - sovran-react-native
   - Sentry/HybridSDK (8.53.2)
@@ -2520,7 +2520,7 @@ SPEC CHECKSUMS:
   react-native-cloud-storage: 8d89f2bc574cf11068dfd90933905974087fb9e9
   react-native-get-random-values: d16467cf726c618e9c7a8c3c39c31faa2244bbba
   react-native-netinfo: cec9c4e86083cb5b6aba0e0711f563e2fbbff187
-  react-native-nfc-manager: 66a00e5ddab9704efebe19d605b1b8afb0bb1bd7
+  react-native-nfc-manager: e5e91b4e9af0551755cdb6eaec55a8ff820ccdc6
   react-native-safe-area-context: 90a89cb349c7f8168a707e6452288c2f665b9fd1
   react-native-sqlite-storage: 0c84826214baaa498796c7e46a5ccc9a82e114ed
   React-nativeconfig: 415626a63057638759bcc75e0a96e2e07771a479
@@ -2552,7 +2552,7 @@ SPEC CHECKSUMS:
   ReactCommon: b2eb96a61b826ff327a773a74357b302cf6da678
   RNCAsyncStorage: 0003b916f1a69fe2d20b7910e0d08da3d32c7bd6
   RNCClipboard: a4827e134e4774e97fa86f7f986694dd89320f13
-  RNDeviceInfo: d863506092aef7e7af3a1c350c913d867d795047
+  RNDeviceInfo: bcce8752b5043a623fe3c26789679b473f705d3c
   RNFBApp: 4097f75673f8b42a7cd1ba17e6ea85a94b45e4d1
   RNFBMessaging: 92325b0d5619ac90ef023a23cfd16fd3b91d0a88
   RNFBRemoteConfig: a569bacaa410acfcaba769370e53a787f80fd13b
@@ -2563,7 +2563,7 @@ SPEC CHECKSUMS:
   RNScreens: 806e1449a8ec63c2a4e4cf8a63cc80203ccda9b8
   RNSentry: 6ad982be2c8e32dab912afb4132b6a0d88484ea0
   RNSVG: 0c1fc3e7b147949dc15644845e9124947ac8c9bb
-  segment-analytics-react-native: bad4c2c7b63818bd493caa2b5759fca59e4ae9a7
+  segment-analytics-react-native: a0c29c75ede1989118b50cac96b9495ea5c91a1d
   Sentry: 59993bffde4a1ac297ba6d268dc4bbce068d7c1b
   SocketRocket: d4aabe649be1e368d1318fdf28a022d714d65748
   sovran-react-native: a3ad3f8ff90c2002b2aa9790001a78b0b0a38594

app/package.json

@@ -145,7 +145,7 @@
     "react-native-safe-area-context": "^5.6.1",
     "react-native-screens": "4.15.3",
     "react-native-sqlite-storage": "^6.0.1",
-    "react-native-svg": "^15.12.1",
+    "react-native-svg": "15.12.1",
     "react-native-svg-circle-country-flags": "^0.2.2",
     "react-native-svg-web": "^1.0.9",
     "react-native-web": "^0.19.0",

app/scripts/mobile-ci-build-android.sh

@@ -232,9 +232,19 @@ fi
 # Restore original package files
 log "Restoring original package files..."
 if [[ -f "package.json.backup" ]] && [[ -f "../yarn.lock.backup" ]]; then
-  mv package.json.backup package.json
-  mv ../yarn.lock.backup ../yarn.lock
-  log "✅ Package files restored successfully"
+  if mv package.json.backup package.json && mv ../yarn.lock.backup ../yarn.lock; then
+    log "✅ Package files restored successfully"
+
+    # Verify restoration by checking yarn.lock doesn't contain tarball references
+    if grep -q "file:/tmp/mobile-sdk-alpha-ci.tgz" ../yarn.lock 2>/dev/null; then
+      log "WARNING: yarn.lock still contains tarball references after restoration"
+      log "This may cause 'yarn.lock is out of date' errors in CI"
+    fi
+  else
+    log "ERROR: Failed to restore package files"
+    log "This may cause 'yarn.lock is out of date' errors in CI"
+    exit 1
+  fi
 else
   log "WARNING: Backup files not found - package.json may still reference tarball"
   log "Please run 'yarn add @selfxyz/mobile-sdk-alpha@workspace:^' manually"

common/index.ts

@@ -18,6 +18,9 @@ export type {
   UserIdType,
 } from './src/utils/index.js';
 
+// Additional type exports
+export type { Environment } from './src/utils/types.js';
+
 // Constants exports
 export type { Country3LetterCode } from './src/constants/index.js';
 

common/src/polyfills/crypto.ts

@@ -47,7 +47,14 @@ function createHash(algorithm: string) {
       if (typeof data === 'string') {
         hasher.update(new TextEncoder().encode(data));
       } else {
-        hasher.update(data);
+        // Convert Buffer to pure Uint8Array if needed
+        // Buffer is a subclass of Uint8Array but noble/hashes expects pure Uint8Array
+        const bytes =
+          ArrayBuffer.isView(data) &&
+          !(data instanceof Uint8Array && data.constructor === Uint8Array)
+            ? new Uint8Array(data.buffer, data.byteOffset, data.byteLength)
+            : data;
+        hasher.update(bytes);
       }
       return this;
     },
@@ -96,7 +103,18 @@ function createHmac(algorithm: string, key: string | Uint8Array) {
       if (finalized) {
         throw new Error('Cannot update after calling digest(). Hash instance has been finalized.');
       }
-      const dataBytes = typeof data === 'string' ? new TextEncoder().encode(data) : data;
+      let dataBytes: Uint8Array;
+      if (typeof data === 'string') {
+        dataBytes = new TextEncoder().encode(data);
+      } else {
+        // Convert Buffer to pure Uint8Array if needed
+        // Buffer is a subclass of Uint8Array but noble/hashes expects pure Uint8Array
+        dataBytes =
+          ArrayBuffer.isView(data) &&
+          !(data instanceof Uint8Array && data.constructor === Uint8Array)
+            ? new Uint8Array(data.buffer, data.byteOffset, data.byteLength)
+            : data;
+      }
       hmacState.update(dataBytes);
       return this;
     },

package.json

@@ -36,6 +36,7 @@
   "resolutions": {
     "@babel/core": "^7.28.4",
     "@babel/runtime": "^7.28.4",
+    "@swc/core": "1.7.36",
     "@tamagui/animations-react-native": "1.126.14",
     "@tamagui/toast": "1.126.14",
     "@types/node": "^22.18.3",

packages/mobile-sdk-alpha/ios/SelfSDK/PassportReader.swift

@@ -151,7 +151,6 @@ class PassportReader: NSObject {
           skipCA: skipCABool,
           skipPACE: skipPACEBool,
           useExtendedMode: extendedModeBool,
-          usePacePolling: usePacePollingBool,
           customDisplayMessage: customMessageHandler
         )
 

packages/mobile-sdk-alpha/ios/SelfSDK/SelfMRZScannerModule.swift

@@ -25,7 +25,8 @@ class SelfMRZScannerModule: NSObject, RCTBridgeModule {
 
   @objc func startScanning(_ resolve: @escaping RCTPromiseResolveBlock, rejecter reject: @escaping RCTPromiseRejectBlock) {
       DispatchQueue.main.async {
-          guard let rootViewController = UIApplication.shared.keyWindow?.rootViewController else {
+          guard let windowScene = UIApplication.shared.connectedScenes.first as? UIWindowScene,
+                let rootViewController = windowScene.windows.first?.rootViewController else {
               reject("error", "Unable to find root view controller", nil)
               return
           }

packages/mobile-sdk-alpha/src/browser.ts

@@ -55,7 +55,7 @@ export { createListenersMap, createSelfClient } from './client';
 export { defaultConfig } from './config/defaults';
 
 /** @deprecated Use createSelfClient().extractMRZInfo or import from './mrz' */
-export { extractMRZInfo, formatDateToYYMMDD, scanMRZ } from './mrz';
+export { extractMRZInfo, extractNameFromMRZ, formatDateToYYMMDD, scanMRZ } from './mrz';
 
 export { generateMockDocument, signatureAlgorithmToStrictSignatureAlgorithm } from './mock/generator';
 // Core functions

packages/mobile-sdk-alpha/src/index.ts

@@ -87,9 +87,7 @@ export { createListenersMap, createSelfClient } from './client';
 /** @deprecated Use createSelfClient().extractMRZInfo or import from './mrz' */
 export { defaultConfig } from './config/defaults';
 
-export { extractMRZInfo } from './mrz';
-
-export { formatDateToYYMMDD, scanMRZ } from './mrz';
+export { extractMRZInfo, extractNameFromMRZ, formatDateToYYMMDD, scanMRZ } from './mrz';
 
 export { generateMockDocument, signatureAlgorithmToStrictSignatureAlgorithm } from './mock/generator';
 

packages/mobile-sdk-alpha/src/mock/generator.ts

@@ -2,7 +2,7 @@
 // SPDX-License-Identifier: BUSL-1.1
 // NOTE: Converts to Apache-2.0 on 2029-06-11 per LICENSE.
 
-import type { IdDocInput, PassportData } from '@selfxyz/common';
+import type { AadhaarData, IdDocInput, PassportData } from '@selfxyz/common';
 import { generateMockDSC, genMockIdDoc, getSKIPEM, initPassportDataParsing } from '@selfxyz/common';
 
 export interface GenerateMockDocumentOptions {
@@ -12,6 +12,8 @@ export interface GenerateMockDocumentOptions {
   selectedAlgorithm: string;
   selectedCountry: string;
   selectedDocumentType: 'mock_passport' | 'mock_id_card' | 'mock_aadhaar';
+  firstName?: string;
+  lastName?: string;
 }
 
 const formatDateToYYMMDD = (date: Date): string => {
@@ -48,7 +50,10 @@ export async function generateMockDocument({
   selectedAlgorithm,
   selectedCountry,
   selectedDocumentType,
-}: GenerateMockDocumentOptions) {
+  firstName,
+  lastName,
+}: GenerateMockDocumentOptions): Promise<PassportData | AadhaarData> {
+  console.log('generateMockDocument received names:', { firstName, lastName, isInOfacList });
   const randomPassportNumber = Math.random()
     .toString(36)
     .substring(2, 11)
@@ -67,15 +72,19 @@ export async function generateMockDocument({
     signatureType: signatureTypeForGeneration as IdDocInput['signatureType'],
     expiryDate: getExpiryDateFromYears(expiryYears),
     passportNumber: randomPassportNumber,
+    sex: 'M', // Default value
   };
 
   if (selectedDocumentType === 'mock_aadhaar') {
     idDocInput.birthDate = getBirthDateFromAge(age, 'DDMMYYYY');
 
     if (isInOfacList) {
-      idDocInput.lastName = 'HENAO MONTOYA';
-      idDocInput.firstName = 'ARCANGEL DE JESUS';
+      idDocInput.lastName = lastName || 'HENAO MONTOYA';
+      idDocInput.firstName = firstName || 'ARCANGEL DE JESUS';
       idDocInput.birthDate = '07-10-1954';
+    } else {
+      if (firstName) idDocInput.firstName = firstName;
+      if (lastName) idDocInput.lastName = lastName;
     }
 
     const result = genMockIdDoc(idDocInput);
@@ -89,10 +98,12 @@ export async function generateMockDocument({
   let dobForGeneration: string;
   if (isInOfacList) {
     dobForGeneration = '541007';
-    idDocInput.lastName = 'HENAO MONTOYA';
-    idDocInput.firstName = 'ARCANGEL DE JESUS';
+    idDocInput.lastName = lastName || 'HENAO MONTOYA';
+    idDocInput.firstName = firstName || 'ARCANGEL DE JESUS';
   } else {
     dobForGeneration = getBirthDateFromAge(age);
+    if (firstName) idDocInput.firstName = firstName;
+    if (lastName) idDocInput.lastName = lastName;
   }
   idDocInput.birthDate = dobForGeneration;
 

packages/mobile-sdk-alpha/src/mrz/index.ts

@@ -12,7 +12,7 @@ import type { ScanResult } from '../types/public';
 export type MRZScanOptions = Record<string, never>;
 
 // Re-export processing functions
-export { extractMRZInfo, formatDateToYYMMDD } from '../processing/mrz';
+export { extractMRZInfo, extractNameFromMRZ, formatDateToYYMMDD } from '../processing/mrz';
 
 /**
  * Scan MRZ (Machine Readable Zone) on a passport or ID card.

packages/mobile-sdk-alpha/src/processing/mrz.ts

@@ -238,6 +238,87 @@ export function extractMRZInfo(mrzString: string): MRZInfo {
   };
 }
 
+/**
+ * Extract name from MRZ string
+ * Supports TD3 (passport) and TD1 (ID card) formats
+ *
+ * @param mrzString - The MRZ data as a string
+ * @returns Object with firstName and lastName, or null if parsing fails
+ *
+ * @example
+ * ```ts
+ * const name = extractNameFromMRZ("P<USADOE<<JOHN<<<<<<<<<<<<<<<<<<<<<<<<<");
+ * // Returns: { firstName: "JOHN", lastName: "DOE" }
+ * ```
+ */
+export function extractNameFromMRZ(mrzString: string): { firstName: string; lastName: string } | null {
+  if (!mrzString || typeof mrzString !== 'string') {
+    return null;
+  }
+
+  let lines = mrzString
+    .trim()
+    .split(/\r?\n/)
+    .map(line => line.trim())
+    .filter(Boolean);
+
+  // Handle single-line MRZ strings (common for stored data)
+  // TD3 format: 88 or 90 characters total (2 lines of 44 or 45 chars each)
+  if (lines.length === 1) {
+    const mrzLength = lines[0].length;
+    if (mrzLength === 88 || mrzLength === 90) {
+      const lineLength = mrzLength === 88 ? 44 : 45;
+      lines = [lines[0].slice(0, lineLength), lines[0].slice(lineLength)];
+    }
+  }
+
+  if (lines.length === 0) {
+    return null;
+  }
+
+  // TD3 format (passport): Name is in line 1 after country code
+  // Format: P<COUNTRY<<LASTNAME<<FIRSTNAME<<<<<<<<<<
+  // TD3 typically has 2 lines, first line is usually 44 chars but we'll be lenient
+  if (lines.length === 2) {
+    const line1 = lines[0];
+    const nameMatch = line1.match(/^P<[A-Z]{3}(.+)$/);
+
+    if (nameMatch) {
+      const namePart = nameMatch[1];
+      // Split by << to separate last name and first name
+      const parts = namePart.split('<<').filter(Boolean);
+
+      if (parts.length >= 2) {
+        const lastName = parts[0].replace(/<+$/, '').replace(/</g, ' ').trim();
+        const firstName = parts[1].replace(/<+$/, '').replace(/</g, ' ').trim();
+        return { firstName, lastName };
+      } else if (parts.length === 1) {
+        const name = parts[0].replace(/<+$/, '').replace(/</g, ' ').trim();
+        return { firstName: '', lastName: name };
+      }
+    }
+  }
+
+  // TD1 format (ID card): Name is in line 3
+  // Format: LASTNAME<<FIRSTNAME<<<<<<<<<<
+  // TD1 typically has 3 lines, each 30 chars but we'll be lenient
+  if (lines.length === 3) {
+    const line3 = lines[2];
+    const parts = line3.split('<<').filter(Boolean);
+
+    if (parts.length >= 2) {
+      const lastName = parts[0].replace(/<+$/, '').replace(/</g, ' ').trim();
+      const firstName = parts[1].replace(/<+$/, '').replace(/</g, ' ').trim();
+      return { firstName, lastName };
+    } else if (parts.length === 1) {
+      const name = parts[0].replace(/<+$/, '').replace(/</g, ' ').trim();
+      return { firstName: '', lastName: name };
+    }
+  }
+
+  return null;
+}
+
 /**
  * Format ISO date string (YYYY-MM-DD) to YYMMDD format
  * Handles timezone variations and validates input