fix: add startup recovery for lost proofs and pending operations

feat: NFC support for Cashu token read/write

.github/workflows/release.yml

@@ -0,0 +1,68 @@
+name: Release APK
+
+on:
+  push:
+    tags:
+      - "v*"
+
+permissions:
+  contents: write
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    timeout-minutes: 60
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Setup Java 17
+        uses: actions/setup-java@v4
+        with:
+          distribution: 'zulu'
+          java-version: '17'
+
+      - name: Setup Flutter
+        uses: subosito/flutter-action@v2
+        with:
+          channel: stable
+
+      - name: Setup Rust toolchain
+        uses: dtolnay/rust-toolchain@stable
+        with:
+          targets: aarch64-linux-android,armv7-linux-androideabi,x86_64-linux-android
+
+      - name: Install Android NDK
+        run: echo "y" | $ANDROID_HOME/cmdline-tools/latest/bin/sdkmanager "ndk;27.0.12077973"
+
+      - name: Install dependencies
+        run: flutter pub get
+
+      - name: Generate localizations
+        run: flutter gen-l10n
+
+      - name: Build release APKs (split per ABI)
+        run: flutter build apk --release --split-per-abi
+
+      - name: Build universal APK
+        run: flutter build apk --release
+
+      - name: Rename APKs
+        run: |
+          cd build/app/outputs/flutter-apk
+          mv app-arm64-v8a-release.apk elcaju-${{ github.ref_name }}-arm64.apk
+          mv app-armeabi-v7a-release.apk elcaju-${{ github.ref_name }}-armeabi-v7a.apk
+          mv app-x86_64-release.apk elcaju-${{ github.ref_name }}-x86_64.apk
+          mv app-release.apk elcaju-${{ github.ref_name }}-universal.apk
+          cp elcaju-${{ github.ref_name }}-universal.apk elcaju-universal.apk
+
+      - name: Create GitHub Release
+        uses: softprops/action-gh-release@v2
+        with:
+          files: |
+            build/app/outputs/flutter-apk/elcaju-${{ github.ref_name }}-arm64.apk
+            build/app/outputs/flutter-apk/elcaju-${{ github.ref_name }}-armeabi-v7a.apk
+            build/app/outputs/flutter-apk/elcaju-${{ github.ref_name }}-x86_64.apk
+            build/app/outputs/flutter-apk/elcaju-${{ github.ref_name }}-universal.apk
+            build/app/outputs/flutter-apk/elcaju-universal.apk
+          generate_release_notes: true

.gitignore

@@ -44,3 +44,6 @@ app.*.map.json
 /android/app/debug
 /android/app/profile
 /android/app/release
+
+# Rust/CargoKit compiled native libraries
+android/app/src/main/jniLibs/

LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2026 Forte11
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

@@ -1,17 +1,350 @@
-# elcaju
+## ElCaju 🥜
 
-A new Flutter project.
+[![Ask DeepWiki](https://deepwiki.com/badge.svg)](https://deepwiki.com/Forte11Cuba/elcaju)   
+  *Ask questions about this project using DeepWiki AI*
 
-## Getting Started
+<p align="center">
+  <img src="assets/img/elcajucubano.png" alt="ElCaju Logo" width="200"/>
+</p>
 
-This project is a starting point for a Flutter application.
+<p align="center">
+  <strong>Your private ecash wallet on Bitcoin</strong>
+</p>
 
-A few resources to get you started if this is your first Flutter project:
+<p align="center">
+  <img src="https://img.shields.io/badge/Flutter-02569B?style=for-the-badge&logo=flutter&logoColor=white" alt="Flutter"/>
+  <img src="https://img.shields.io/badge/Dart-0175C2?style=for-the-badge&logo=dart&logoColor=white" alt="Dart"/>
+  <img src="https://img.shields.io/badge/Rust-000000?style=for-the-badge&logo=rust&logoColor=white" alt="Rust"/>
+  <img src="https://img.shields.io/badge/Bitcoin-F7931A?style=for-the-badge&logo=bitcoin&logoColor=white" alt="Bitcoin"/>
+  <img src="https://img.shields.io/badge/Cashu-4A1259?style=for-the-badge" alt="Cashu"/>
+</p>
 
-- [Lab: Write your first Flutter app](https://docs.flutter.dev/get-started/codelab)
-- [Cookbook: Useful Flutter samples](https://docs.flutter.dev/cookbook)
+<p align="center">
+  <a href="https://elcaju.me">elcaju.me</a> •
+  <a href="#-installation">Installation</a> •
+  <a href="#-features">Features</a> •
+  <a href="#-technologies">Technologies</a>
+</p>
 
-For help getting started with Flutter development, view the
-[online documentation](https://docs.flutter.dev/), which offers tutorials,
-samples, guidance on mobile development, and a full API reference.
-# elcaju
+---
+
+## 📱 About ElCaju
+
+**ElCaju** is a [Cashu](https://cashu.space) wallet (ecash on Bitcoin) with Cuban identity, brother of [LaChispa](https://github.com/lachispame/) (Lightning). Designed to offer privacy, offline transactions, and a warm tropical experience.
+
+### What is Cashu?
+
+Cashu is an ecash protocol that enables Bitcoin transactions with maximum privacy. Cashu tokens are:
+- **Private**: Fungible and untraceable
+- **Offline**: Store and send tokens without internet connection
+- **Instant**: No waiting for blockchain confirmations
+
+---
+
+## ✨ Features
+
+| Feature | Description |
+|---------|-------------|
+| 🔐 **Total Privacy** | Fungible ecash tokens, no traceable history |
+| 📴 **Works Offline** | Store and share tokens without internet |
+| ⚡ **Lightning Bridge** | Deposit and withdraw sats via Lightning Network |
+| 🏦 **Multi-Mint** | Connect to multiple Cashu mints simultaneously |
+| 💱 **Multi-Unit** | Support for sat, USD, EUR and more |
+| 🔑 **Your Seed, Your Money** | Backup with 12 words (BIP39) |
+| 🔒 **Optional PIN** | Protect access to your wallet |
+| 🌐 **Bilingual** | Spanish and English |
+| 🎉 **Friendly UX** | Visual effects and confetti when receiving funds |
+
+---
+
+## 🚀 Screenshots
+
+<p align="center">
+  <img src="assets/img/Captura1.png" width="180"/>
+  <img src="assets/img/Captura2.png" width="180"/>
+  <img src="assets/img/Captura3.png" width="180"/>
+  <img src="assets/img/Captura4.png" width="180"/>
+  <img src="assets/img/Captura5.png" width="180"/>
+</p>
+
+---
+
+## 🔧 Technologies
+
+### Frontend
+- **Flutter 3.27+**: Cross-platform framework
+- **Dart**: Programming language
+- **Provider**: State management
+- **QR Flutter**: QR code generation
+
+### Backend & Core
+- **[cdk-flutter](https://github.com/cashubtc/cdk_flutter)**: Cashu Development Kit (Rust FFI)
+- **SQLite**: Local persistence via cdk-sqlite
+- **Flutter Secure Storage**: Secure storage for seed and PIN
+
+### Protocols
+- **Cashu**: NUT-00 to NUT-13 (ecash protocol)
+- **Lightning Network**: Deposits and withdrawals via BOLT11
+- **BIP39**: Seed phrase generation
+
+---
+
+## 📦 Installation
+
+### Prerequisites
+
+- Flutter SDK (>=3.27.0)
+- Dart SDK (>=3.6.0)
+- Android Studio with Android SDK
+- Android NDK 26.3+ (install via Android Studio > SDK Manager > SDK Tools)
+- Rust toolchain (>=1.85.0)
+
+### Clone the Repository
+
+```bash
+git clone https://github.com/Forte11Cuba/elcaju.git
+cd elcaju
+```
+
+### Install Dependencies
+
+```bash
+flutter pub get
+```
+
+### Configure Rust for Android (Linux/macOS)
+
+```bash
+# Install Rust if not already installed
+curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
+
+# Update to latest stable (requires >= 1.85.0)
+rustup update stable
+
+# Install Android targets
+rustup target add aarch64-linux-android   # arm64-v8a (modern devices)
+rustup target add armv7-linux-androideabi # armeabi-v7a (older devices)
+rustup target add x86_64-linux-android    # x86_64 (emulators)
+```
+
+### Configure Android NDK Linkers
+
+Create or edit `~/.cargo/config.toml` with your NDK path:
+
+```toml
+[target.x86_64-unknown-linux-gnu]
+linker = "gcc"
+rustflags = ["-C", "link-arg=-fuse-ld=bfd"]
+
+[target.aarch64-linux-android]
+linker = "/path/to/Android/Sdk/ndk/26.3.11579264/toolchains/llvm/prebuilt/linux-x86_64/bin/aarch64-linux-android24-clang"
+
+[target.armv7-linux-androideabi]
+linker = "/path/to/Android/Sdk/ndk/26.3.11579264/toolchains/llvm/prebuilt/linux-x86_64/bin/armv7a-linux-androideabi24-clang"
+
+[target.x86_64-linux-android]
+linker = "/path/to/Android/Sdk/ndk/26.3.11579264/toolchains/llvm/prebuilt/linux-x86_64/bin/x86_64-linux-android24-clang"
+
+[env]
+CC_armv7-linux-androideabi = "/path/to/Android/Sdk/ndk/26.3.11579264/toolchains/llvm/prebuilt/linux-x86_64/bin/armv7a-linux-androideabi24-clang"
+AR_armv7-linux-androideabi = "/path/to/Android/Sdk/ndk/26.3.11579264/toolchains/llvm/prebuilt/linux-x86_64/bin/llvm-ar"
+CC_x86_64-linux-android = "/path/to/Android/Sdk/ndk/26.3.11579264/toolchains/llvm/prebuilt/linux-x86_64/bin/x86_64-linux-android24-clang"
+AR_x86_64-linux-android = "/path/to/Android/Sdk/ndk/26.3.11579264/toolchains/llvm/prebuilt/linux-x86_64/bin/llvm-ar"
+CC_aarch64-linux-android = "/path/to/Android/Sdk/ndk/26.3.11579264/toolchains/llvm/prebuilt/linux-x86_64/bin/aarch64-linux-android24-clang"
+AR_aarch64-linux-android = "/path/to/Android/Sdk/ndk/26.3.11579264/toolchains/llvm/prebuilt/linux-x86_64/bin/llvm-ar"
+```
+
+> **Note**: Replace `/path/to/Android/Sdk` with your actual Android SDK path (usually `~/Android/Sdk` on Linux or `~/Library/Android/sdk` on macOS).
+
+### Compile Native Libraries
+
+The cdk_flutter native libraries must be compiled manually:
+
+```bash
+# Navigate to cdk_flutter rust directory
+cd ~/.pub-cache/git/cdk_flutter-*/rust
+
+# Build for each architecture
+cargo build --release --target aarch64-linux-android
+cargo build --release --target armv7-linux-androideabi
+cargo build --release --target x86_64-linux-android
+
+# Copy libraries to project
+mkdir -p /path/to/elcaju/android/app/src/main/jniLibs/{arm64-v8a,armeabi-v7a,x86_64}
+
+cp target/aarch64-linux-android/release/libcdk_flutter.so \
+   /path/to/elcaju/android/app/src/main/jniLibs/arm64-v8a/
+
+cp target/armv7-linux-androideabi/release/libcdk_flutter.so \
+   /path/to/elcaju/android/app/src/main/jniLibs/armeabi-v7a/
+
+cp target/x86_64-linux-android/release/libcdk_flutter.so \
+   /path/to/elcaju/android/app/src/main/jniLibs/x86_64/
+```
+
+### Run in Development
+
+```bash
+flutter run
+```
+
+### Build for Production
+
+```bash
+# Android APK (includes all architectures, ~55MB)
+flutter build apk --release
+
+# Android App Bundle (recommended for Play Store)
+flutter build appbundle --release
+```
+
+### Quick Build (arm64 only)
+
+For faster builds targeting only modern devices:
+
+```bash
+# Build only arm64 library
+cargo build --release --target aarch64-linux-android
+
+# Copy to project
+cp target/aarch64-linux-android/release/libcdk_flutter.so \
+   android/app/src/main/jniLibs/arm64-v8a/
+
+# Build APK (~40MB)
+flutter build apk --release
+```
+
+---
+
+## 🏗️ Architecture
+
+```
+┌─────────────────────────────────────────┐
+│          Flutter UI (Dart)              │
+│   Provider + Streams + Intl             │
+├─────────────────────────────────────────┤
+│     WalletProvider / SettingsProvider   │
+│   (Multi-unit: Map<mintUrl:unit>)       │
+├─────────────────────────────────────────┤
+│          cdk-flutter (FFI)              │
+│      flutter_rust_bridge v2.11.1        │
+├─────────────────────────────────────────┤
+│           Rust Core (CDK)               │
+│  Cashu 0.13.4 + SQLite + Bitcoin        │
+└─────────────────────────────────────────┘
+```
+
+### Project Structure
+
+```
+elcaju/
+├── lib/
+│   ├── main.dart                 # Entry point
+│   ├── core/
+│   │   ├── constants/            # Colors, dimensions
+│   │   ├── theme/                # App theme
+│   │   └── utils/                # Formatters, validators
+│   ├── providers/
+│   │   ├── wallet_provider.dart  # Wallet logic
+│   │   └── settings_provider.dart# Preferences and PIN
+│   ├── screens/
+│   │   ├── 1_splash/             # Loading screen
+│   │   ├── 2_onboarding/         # Create/restore wallet
+│   │   ├── 3_home/               # Main screen
+│   │   ├── 4_receive/            # Receive tokens
+│   │   ├── 5_send/               # Send tokens
+│   │   ├── 6_mint/               # Deposit via Lightning
+│   │   ├── 7_melt/               # Withdraw to Lightning
+│   │   └── 8_settings/           # Settings
+│   ├── widgets/
+│   │   ├── common/               # Buttons, cards, etc.
+│   │   └── effects/              # Confetti and animations
+│   └── l10n/                     # Translations ES/EN
+└── assets/
+    └── img/                      # Logo and assets
+```
+
+---
+
+## 🔐 Security
+
+| Feature | Implementation |
+|---------|----------------|
+| **Seed Phrase** | Stored with Flutter Secure Storage (native encryption) |
+| **PIN** | Secure hash, local verification |
+| **Local Data** | SQLite with proofs encrypted by Cashu protocol |
+| **No Tracking** | We don't collect user data |
+| **Open Source** | 100% auditable |
+
+### Important
+
+> ⚠️ **Backup your seed phrase (12 words)**. Without it, you won't be able to recover your funds if you lose your device.
+
+---
+
+## 📱 Compatibility
+
+| Platform | Status | Minimum Version |
+|----------|--------|-----------------|
+| ✅ Android | Supported | API 24 (Android 7.0) |
+| 🚧 iOS | Coming soon | iOS 12.0+ |
+| 🚧 Web | Coming soon | - |
+
+---
+
+## 🌐 Default Mint
+
+ElCaju comes preconfigured with the Cuba Bitcoin mint:
+
+```
+https://mint.cubabitcoin.org
+```
+
+You can add other Cashu mints from the settings.
+
+---
+
+## 🤝 Contributing
+
+Contributions are welcome!
+
+1. Fork the repository
+2. Create a branch for your feature (`git checkout -b feature/new-feature`)
+3. Commit your changes (`git commit -m 'Add new feature'`)
+4. Push to the branch (`git push origin feature/new-feature`)
+5. Open a Pull Request
+
+### Report Bugs
+
+Open an [issue](https://github.com/Forte11Cuba/elcaju/issues) with:
+- Problem description
+- Steps to reproduce
+- Android version/device
+- Relevant logs
+
+---
+
+## 📄 License
+
+This project is under the MIT License - see the [LICENSE](LICENSE) file for more details.
+
+---
+
+## 🙏 Credits
+
+- **[Cashu](https://cashu.space)** - Ecash protocol
+- **[cdk-flutter](https://github.com/cashubtc/cdk_flutter)** - Cashu Development Kit
+- **[Cashu4Community](https://cashu4community.xyz)** - Global Cashu community
+- **[Cuba Bitcoin](https://cubabitcoin.org)** - Cuban Bitcoin community
+
+---
+
+<p align="center">
+  <strong>Made with 🧡 by <a href="https://github.com/Forte11Cuba">Forte11</a></strong>
+</p>
+
+<p align="center">
+  <a href="https://cashu4community.xyz">Cashu4Community</a> •
+  <a href="https://cubabitcoin.org">Cuba Bitcoin</a> •
+  <a href="https://elcaju.me">elcaju.me</a>
+</p>

android/app/build.gradle

@@ -0,0 +1,41 @@
+plugins {
+    id "com.android.application"
+    id "kotlin-android"
+    // The Flutter Gradle Plugin must be applied after the Android and Kotlin Gradle plugins.
+    id "dev.flutter.flutter-gradle-plugin"
+}
+
+android {
+    namespace "me.elcaju"
+    compileSdk flutter.compileSdkVersion
+    ndkVersion "27.0.12077973"
+
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_11
+        targetCompatibility JavaVersion.VERSION_11
+    }
+
+    kotlinOptions {
+        jvmTarget = JavaVersion.VERSION_11.toString()
+    }
+
+    defaultConfig {
+        applicationId "me.elcaju"
+        minSdkVersion flutter.minSdkVersion  // Required for FlutterSecureStorage (EncryptedSharedPreferences)
+        targetSdk flutter.targetSdkVersion
+        versionCode flutter.versionCode
+        versionName flutter.versionName
+    }
+
+    buildTypes {
+        release {
+            // TODO: Add your own signing config for the release build.
+            // Signing with the debug keys for now, so `flutter run --release` works.
+            signingConfig signingConfigs.debug
+        }
+    }
+}
+
+flutter {
+    source "../.."
+}

android/app/build.gradle.kts

@@ -1,43 +0,0 @@
-plugins {
-    id("com.android.application")
-    id("kotlin-android")
-    // The Flutter Gradle Plugin must be applied after the Android and Kotlin Gradle plugins.
-    id("dev.flutter.flutter-gradle-plugin")
-}
-
-android {
-    namespace = "org.cubabitcoin.elcaju"
-    compileSdk = flutter.compileSdkVersion
-    ndkVersion = "27.0.12077973"
-
-    compileOptions {
-        sourceCompatibility = JavaVersion.VERSION_11
-        targetCompatibility = JavaVersion.VERSION_11
-    }
-
-    kotlinOptions {
-        jvmTarget = JavaVersion.VERSION_11.toString()
-    }
-
-    defaultConfig {
-        applicationId = "org.cubabitcoin.elcaju"
-        // You can update the following values to match your application needs.
-        // For more information, see: https://flutter.dev/to/review-gradle-config.
-        minSdk = flutter.minSdkVersion
-        targetSdk = flutter.targetSdkVersion
-        versionCode = flutter.versionCode
-        versionName = flutter.versionName
-    }
-
-    buildTypes {
-        release {
-            // TODO: Add your own signing config for the release build.
-            // Signing with the debug keys for now, so `flutter run --release` works.
-            signingConfig = signingConfigs.getByName("debug")
-        }
-    }
-}
-
-flutter {
-    source = "../.."
-}

android/app/src/main/AndroidManifest.xml

@@ -1,6 +1,18 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android">
+    <!-- Permisos de red requeridos para conectar con mints Cashu -->
+    <uses-permission android:name="android.permission.INTERNET"/>
+    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
+    <!-- Permiso de cámara para escanear QR codes -->
+    <uses-permission android:name="android.permission.CAMERA"/>
+    <!-- Cámara opcional: la app funciona sin ella (pegando desde portapapeles) -->
+    <uses-feature android:name="android.hardware.camera" android:required="false"/>
+    <uses-feature android:name="android.hardware.camera.autofocus" android:required="false"/>
+    <!-- NFC para compartir tokens Cashu -->
+    <uses-permission android:name="android.permission.NFC"/>
+    <uses-feature android:name="android.hardware.nfc" android:required="false"/>
+
     <application
-        android:label="elcaju"
+        android:label="ElCaju"
         android:name="${applicationName}"
         android:icon="@mipmap/ic_launcher">
         <activity
@@ -25,6 +37,19 @@
                 <category android:name="android.intent.category.LAUNCHER"/>
             </intent-filter>
         </activity>
+        <!-- HCE service: phone emulates NFC tag for phone-to-phone transfers -->
+        <service
+            android:name=".NfcHceService"
+            android:exported="true"
+            android:permission="android.permission.BIND_NFC_SERVICE">
+            <intent-filter>
+                <action android:name="android.nfc.cardemulation.action.HOST_APDU_SERVICE" />
+            </intent-filter>
+            <meta-data
+                android:name="android.nfc.cardemulation.host_apdu_service"
+                android:resource="@xml/hce_nfc" />
+        </service>
+
         <!-- Don't delete the meta-data below.
              This is used by the Flutter tool to generate GeneratedPluginRegistrant.java -->
         <meta-data

android/app/src/main/kotlin/com/example/elcaju/MainActivity.kt

@@ -1,5 +0,0 @@
-package com.example.elcaju
-
-import io.flutter.embedding.android.FlutterActivity
-
-class MainActivity : FlutterActivity()

android/app/src/main/kotlin/me/elcaju/MainActivity.kt

@@ -0,0 +1,60 @@
+package me.elcaju
+
+import android.content.ComponentName
+import android.nfc.NfcAdapter
+import android.nfc.cardemulation.CardEmulation
+import android.util.Log
+import io.flutter.embedding.android.FlutterActivity
+import io.flutter.embedding.engine.FlutterEngine
+import io.flutter.plugin.common.MethodChannel
+
+class MainActivity : FlutterActivity() {
+    private val CHANNEL = "me.elcaju/nfc_hce"
+
+    override fun configureFlutterEngine(flutterEngine: FlutterEngine) {
+        super.configureFlutterEngine(flutterEngine)
+
+        MethodChannel(flutterEngine.dartExecutor.binaryMessenger, CHANNEL).setMethodCallHandler { call, result ->
+            when (call.method) {
+                "setPayload" -> {
+                    val payload = call.argument<ByteArray>("payload")
+                    NfcHceService.ndefPayload = payload
+
+                    // Force Android to route the NDEF AID to our service
+                    // instead of manufacturer services (Xiaomi Mi Share, etc.)
+                    try {
+                        val adapter = NfcAdapter.getDefaultAdapter(this)
+                        if (adapter != null) {
+                            val cardEmulation = CardEmulation.getInstance(adapter)
+                            cardEmulation.setPreferredService(
+                                this,
+                                ComponentName(this, NfcHceService::class.java)
+                            )
+                        }
+                    } catch (e: Exception) {
+                        Log.w("MainActivity", "setPreferredService failed (non-critical)", e)
+                    }
+
+                    result.success(true)
+                }
+                "clearPayload" -> {
+                    NfcHceService.ndefPayload = null
+
+                    // Release preferred service routing
+                    try {
+                        val adapter = NfcAdapter.getDefaultAdapter(this)
+                        if (adapter != null) {
+                            val cardEmulation = CardEmulation.getInstance(adapter)
+                            cardEmulation.unsetPreferredService(this)
+                        }
+                    } catch (e: Exception) {
+                        Log.w("MainActivity", "unsetPreferredService failed (non-critical)", e)
+                    }
+
+                    result.success(true)
+                }
+                else -> result.notImplemented()
+            }
+        }
+    }
+}

android/app/src/main/kotlin/me/elcaju/NfcHceService.kt

@@ -0,0 +1,140 @@
+package me.elcaju
+
+import android.nfc.cardemulation.HostApduService
+import android.os.Bundle
+import android.util.Log
+
+/**
+ * Host Card Emulation service that makes the phone act as an NFC Forum Type 4 tag.
+ * Another phone in reader mode can tap and read the NDEF message we serve.
+ *
+ * The payload is set from Flutter via MainActivity's MethodChannel.
+ */
+class NfcHceService : HostApduService() {
+
+    companion object {
+        private const val TAG = "NfcHceService"
+
+        // Shared payload - set by Flutter via MethodChannel
+        @Volatile
+        var ndefPayload: ByteArray? = null
+
+        private val OK = byteArrayOf(0x90.toByte(), 0x00.toByte())
+        private val NOT_FOUND = byteArrayOf(0x6A.toByte(), 0x82.toByte())
+
+        // Capability Container (CC) file - fixed structure
+        // MLe=0xFF (255), MLc=0xFF (255), max NDEF=0x70FF (28671)
+        // Compatible with Numo
+        private val CC_FILE = byteArrayOf(
+            0x00, 0x0F,                         // CC length (15)
+            0x20,                                // Mapping version 2.0
+            0x00, 0xFF.toByte(),                 // MLe: max read 255 bytes
+            0x00, 0xFF.toByte(),                 // MLc: max write 255 bytes
+            0x04, 0x06,                          // NDEF File Control TLV
+            0xE1.toByte(), 0x04,                 // NDEF file ID
+            0x70, 0xFF.toByte(),                 // Max NDEF size: 28671 bytes
+            0x00,                                // Read access: open
+            0xFF.toByte()                        // Write access: denied
+        )
+    }
+
+    private var selectedFile: String = "none"
+    private var ndefFileCache: ByteArray? = null
+
+    override fun processCommandApdu(commandApdu: ByteArray, extras: Bundle?): ByteArray {
+        if (commandApdu.size < 4) return NOT_FOUND
+
+        val ins = commandApdu[1]
+
+        // SELECT command
+        if (ins == 0xA4.toByte()) {
+            return handleSelect(commandApdu)
+        }
+
+        // READ BINARY command
+        if (ins == 0xB0.toByte()) {
+            return handleRead(commandApdu)
+        }
+
+        return NOT_FOUND
+    }
+
+    private fun handleSelect(apdu: ByteArray): ByteArray {
+        // Select ElCaju proprietary AID (F04543414A5500)
+        // Avoids conflicts with Xiaomi Mi Share / Samsung Beam
+        if (apdu.size >= 12 && apdu[5] == 0xF0.toByte() && apdu[6] == 0x45.toByte()) {
+            selectedFile = "app"
+            Log.d(TAG, "Selected ElCaju Application (proprietary AID)")
+            return OK
+        }
+
+        // Select NDEF Application (AID: D2760000850101)
+        if (apdu.size >= 12 && apdu[5] == 0xD2.toByte() && apdu[6] == 0x76.toByte()) {
+            selectedFile = "app"
+            Log.d(TAG, "Selected NDEF Application")
+            return OK
+        }
+
+        // Select by file ID
+        if (apdu.size >= 7) {
+            val fileId = ((apdu[5].toInt() and 0xFF) shl 8) or (apdu[6].toInt() and 0xFF)
+            when (fileId) {
+                0xE103 -> {
+                    selectedFile = "cc"
+                    Log.d(TAG, "Selected CC file")
+                    return OK
+                }
+                0xE104 -> {
+                    selectedFile = "ndef"
+                    // Cache the NDEF file when selected
+                    val payload = ndefPayload
+                    if (payload != null) {
+                        val file = ByteArray(2 + payload.size)
+                        file[0] = (payload.size shr 8).toByte()
+                        file[1] = (payload.size and 0xFF).toByte()
+                        System.arraycopy(payload, 0, file, 2, payload.size)
+                        ndefFileCache = file
+                        Log.d(TAG, "Selected NDEF file (${payload.size} bytes payload)")
+                    } else {
+                        ndefFileCache = null
+                        Log.w(TAG, "Selected NDEF file but no payload set")
+                    }
+                    return OK
+                }
+            }
+        }
+
+        return NOT_FOUND
+    }
+
+    private fun handleRead(apdu: ByteArray): ByteArray {
+        if (apdu.size < 5) return NOT_FOUND
+
+        val offset = ((apdu[2].toInt() and 0xFF) shl 8) or (apdu[3].toInt() and 0xFF)
+        // Le=0x00 means 256 bytes in short APDU encoding
+        var length = apdu[4].toInt() and 0xFF
+        if (length == 0) length = 256
+
+        val data = when (selectedFile) {
+            "cc" -> CC_FILE
+            "ndef" -> ndefFileCache ?: return NOT_FOUND
+            else -> return NOT_FOUND
+        }
+
+        if (offset >= data.size) {
+            Log.w(TAG, "Read offset $offset beyond data size ${data.size}")
+            return NOT_FOUND
+        }
+
+        val end = minOf(offset + length, data.size)
+        val response = data.copyOfRange(offset, end)
+        Log.d(TAG, "Read $selectedFile: offset=$offset len=$length returned=${response.size} bytes")
+        return response + OK
+    }
+
+    override fun onDeactivated(reason: Int) {
+        Log.d(TAG, "Deactivated (reason=$reason)")
+        selectedFile = "none"
+        ndefFileCache = null
+    }
+}

android/app/src/main/res/drawable-v21/launch_background.xml

@@ -1,12 +1,9 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!-- Modify this file to customize your launch splash screen -->
 <layer-list xmlns:android="http://schemas.android.com/apk/res/android">
-    <item android:drawable="?android:colorBackground" />
-
-    <!-- You can insert your own image assets here -->
-    <!-- <item>
-        <bitmap
-            android:gravity="center"
-            android:src="@mipmap/launch_image" />
-    </item> -->
+    <item>
+        <bitmap android:gravity="fill" android:src="@drawable/background"/>
+    </item>
+    <item>
+        <bitmap android:gravity="center" android:src="@drawable/splash"/>
+    </item>
 </layer-list>

android/app/src/main/res/drawable/launch_background.xml

@@ -1,12 +1,9 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!-- Modify this file to customize your launch splash screen -->
 <layer-list xmlns:android="http://schemas.android.com/apk/res/android">
-    <item android:drawable="@android:color/white" />
-
-    <!-- You can insert your own image assets here -->
-    <!-- <item>
-        <bitmap
-            android:gravity="center"
-            android:src="@mipmap/launch_image" />
-    </item> -->
+    <item>
+        <bitmap android:gravity="fill" android:src="@drawable/background"/>
+    </item>
+    <item>
+        <bitmap android:gravity="center" android:src="@drawable/splash"/>
+    </item>
 </layer-list>

android/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+  <background android:drawable="@color/ic_launcher_background"/>
+  <foreground>
+      <inset
+          android:drawable="@drawable/ic_launcher_foreground"
+          android:inset="16%" />
+  </foreground>
+</adaptive-icon>

android/app/src/main/res/values-night-v31/styles.xml

@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <!-- Theme applied to the Android Window while the process is starting when the OS's Dark Mode setting is on -->
+    <style name="LaunchTheme" parent="@android:style/Theme.Black.NoTitleBar">
+        <item name="android:forceDarkAllowed">false</item>
+        <item name="android:windowFullscreen">false</item>
+        <item name="android:windowDrawsSystemBarBackgrounds">false</item>
+        <item name="android:windowLayoutInDisplayCutoutMode">shortEdges</item>
+        <item name="android:windowSplashScreenBackground">#1A0B2E</item>
+        <item name="android:windowSplashScreenAnimatedIcon">@drawable/android12splash</item>
+    </style>
+    <!-- Theme applied to the Android Window as soon as the process has started.
+         This theme determines the color of the Android Window while your
+         Flutter UI initializes, as well as behind your Flutter UI while its
+         running.
+         
+         This Theme is only used starting with V2 of Flutter's Android embedding. -->
+    <style name="NormalTheme" parent="@android:style/Theme.Black.NoTitleBar">
+        <item name="android:windowBackground">?android:colorBackground</item>
+    </style>
+</resources>

android/app/src/main/res/values-night/styles.xml

@@ -5,6 +5,10 @@
         <!-- Show a splash screen on the activity. Automatically removed when
              the Flutter engine draws its first frame -->
         <item name="android:windowBackground">@drawable/launch_background</item>
+        <item name="android:forceDarkAllowed">false</item>
+        <item name="android:windowFullscreen">false</item>
+        <item name="android:windowDrawsSystemBarBackgrounds">false</item>
+        <item name="android:windowLayoutInDisplayCutoutMode">shortEdges</item>
     </style>
     <!-- Theme applied to the Android Window as soon as the process has started.
          This theme determines the color of the Android Window while your

android/app/src/main/res/values-v31/styles.xml

@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <!-- Theme applied to the Android Window while the process is starting when the OS's Dark Mode setting is off -->
+    <style name="LaunchTheme" parent="@android:style/Theme.Light.NoTitleBar">
+        <item name="android:forceDarkAllowed">false</item>
+        <item name="android:windowFullscreen">false</item>
+        <item name="android:windowDrawsSystemBarBackgrounds">false</item>
+        <item name="android:windowLayoutInDisplayCutoutMode">shortEdges</item>
+        <item name="android:windowSplashScreenBackground">#1A0B2E</item>
+        <item name="android:windowSplashScreenAnimatedIcon">@drawable/android12splash</item>
+    </style>
+    <!-- Theme applied to the Android Window as soon as the process has started.
+         This theme determines the color of the Android Window while your
+         Flutter UI initializes, as well as behind your Flutter UI while its
+         running.
+         
+         This Theme is only used starting with V2 of Flutter's Android embedding. -->
+    <style name="NormalTheme" parent="@android:style/Theme.Light.NoTitleBar">
+        <item name="android:windowBackground">?android:colorBackground</item>
+    </style>
+</resources>

android/app/src/main/res/values/colors.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="ic_launcher_background">#1A0B2E</color>
+</resources>

android/app/src/main/res/values/strings.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string name="hce_description">ElCaju NFC</string>
+</resources>

android/app/src/main/res/values/styles.xml

@@ -5,6 +5,10 @@
         <!-- Show a splash screen on the activity. Automatically removed when
              the Flutter engine draws its first frame -->
         <item name="android:windowBackground">@drawable/launch_background</item>
+        <item name="android:forceDarkAllowed">false</item>
+        <item name="android:windowFullscreen">false</item>
+        <item name="android:windowDrawsSystemBarBackgrounds">false</item>
+        <item name="android:windowLayoutInDisplayCutoutMode">shortEdges</item>
     </style>
     <!-- Theme applied to the Android Window as soon as the process has started.
          This theme determines the color of the Android Window while your

android/app/src/main/res/xml/hce_nfc.xml

@@ -0,0 +1,12 @@
+<host-apdu-service xmlns:android="http://schemas.android.com/apk/res/android"
+    android:description="@string/hce_description"
+    android:requireDeviceUnlock="false">
+    <aid-group
+        android:category="other"
+        android:description="@string/hce_description">
+        <!-- ElCaju proprietary AID (avoids Xiaomi/Samsung NFC service conflicts) -->
+        <aid-filter android:name="F04543414A5500" />
+        <!-- NDEF Tag Application AID (NFC Forum Type 4) -->
+        <aid-filter android:name="D2760000850101" />
+    </aid-group>
+</host-apdu-service>

android/build.gradle

@@ -5,17 +5,18 @@ allprojects {
     }
 }
 
-val newBuildDir: Directory = rootProject.layout.buildDirectory.dir("../../build").get()
+def newBuildDir = rootProject.layout.buildDirectory.dir("../../build").get()
 rootProject.layout.buildDirectory.value(newBuildDir)
 
 subprojects {
-    val newSubprojectBuildDir: Directory = newBuildDir.dir(project.name)
+    def newSubprojectBuildDir = newBuildDir.dir(project.name)
     project.layout.buildDirectory.value(newSubprojectBuildDir)
 }
+
 subprojects {
     project.evaluationDependsOn(":app")
 }
 
-tasks.register<Delete>("clean") {
-    delete(rootProject.layout.buildDirectory)
+tasks.register("clean", Delete) {
+    delete rootProject.layout.buildDirectory
 }

android/settings.gradle

@@ -0,0 +1,25 @@
+pluginManagement {
+    def flutterSdkPath = {
+        def properties = new Properties()
+        file("local.properties").withInputStream { properties.load(it) }
+        def flutterSdkPath = properties.getProperty("flutter.sdk")
+        assert flutterSdkPath != null, "flutter.sdk not set in local.properties"
+        return flutterSdkPath
+    }()
+
+    includeBuild("$flutterSdkPath/packages/flutter_tools/gradle")
+
+    repositories {
+        google()
+        mavenCentral()
+        gradlePluginPortal()
+    }
+}
+
+plugins {
+    id "dev.flutter.flutter-plugin-loader" version "1.0.0"
+    id "com.android.application" version "8.7.3" apply false
+    id "org.jetbrains.kotlin.android" version "2.1.0" apply false
+}
+
+include ":app"

android/settings.gradle.kts

@@ -1,25 +0,0 @@
-pluginManagement {
-    val flutterSdkPath = run {
-        val properties = java.util.Properties()
-        file("local.properties").inputStream().use { properties.load(it) }
-        val flutterSdkPath = properties.getProperty("flutter.sdk")
-        require(flutterSdkPath != null) { "flutter.sdk not set in local.properties" }
-        flutterSdkPath
-    }
-
-    includeBuild("$flutterSdkPath/packages/flutter_tools/gradle")
-
-    repositories {
-        google()
-        mavenCentral()
-        gradlePluginPortal()
-    }
-}
-
-plugins {
-    id("dev.flutter.flutter-plugin-loader") version "1.0.0"
-    id("com.android.application") version "8.7.3" apply false
-    id("org.jetbrains.kotlin.android") version "2.1.0" apply false
-}
-
-include(":app")

lib/core/models/proof.dart

@@ -0,0 +1,148 @@
+import 'dart:typed_data';
+
+/// Modelo de un proof Cashu local.
+/// Representa una "nota" de ecash con una denominación específica.
+class LocalProof {
+  /// Primary key (Y point)
+  final Uint8List y;
+
+  /// URL del mint que emitió este proof
+  final String mintUrl;
+
+  /// Estado del proof
+  final ProofState state;
+
+  /// Unidad (sat, usd, eur)
+  final String unit;
+
+  /// Denominación (1, 2, 4, 8, 16, 32, 64, 128, 256, 512...)
+  final BigInt amount;
+
+  /// ID del keyset
+  final String keysetId;
+
+  /// Secret del proof
+  final String secret;
+
+  /// Signature (C point)
+  final Uint8List c;
+
+  /// Witness (opcional, para P2PK)
+  final String? witness;
+
+  /// DLEQ proof components (opcional)
+  final Uint8List? dleqE;
+  final Uint8List? dleqS;
+  final Uint8List? dleqR;
+
+  LocalProof({
+    required this.y,
+    required this.mintUrl,
+    required this.state,
+    required this.unit,
+    required this.amount,
+    required this.keysetId,
+    required this.secret,
+    required this.c,
+    this.witness,
+    this.dleqE,
+    this.dleqS,
+    this.dleqR,
+  });
+
+  /// Crea un LocalProof desde un row de SQLite.
+  factory LocalProof.fromSqlite(Map<String, dynamic> row) {
+    return LocalProof(
+      y: row['y'] as Uint8List,
+      mintUrl: row['mint_url'] as String,
+      state: ProofState.fromString(row['state'] as String),
+      unit: row['unit'] as String,
+      amount: BigInt.from(row['amount'] as int),
+      keysetId: row['keyset_id'] as String,
+      secret: row['secret'] as String,
+      c: row['c'] as Uint8List,
+      witness: row['witness'] as String?,
+      dleqE: row['dleq_e'] as Uint8List?,
+      dleqS: row['dleq_s'] as Uint8List?,
+      dleqR: row['dleq_r'] as Uint8List?,
+    );
+  }
+
+  /// Convierte a formato JSON para token V3.
+  Map<String, dynamic> toTokenProof() {
+    final proof = <String, dynamic>{
+      'id': keysetId,
+      'amount': amount.toInt(),
+      'secret': secret,
+      'C': _bytesToHex(c),
+    };
+
+    // Agregar DLEQ si existe
+    if (dleqE != null && dleqS != null) {
+      proof['dleq'] = {
+        'e': _bytesToHex(dleqE!),
+        's': _bytesToHex(dleqS!),
+        if (dleqR != null) 'r': _bytesToHex(dleqR!),
+      };
+    }
+
+    // Agregar witness si existe
+    if (witness != null && witness!.isNotEmpty) {
+      proof['witness'] = witness;
+    }
+
+    return proof;
+  }
+
+  /// Convierte bytes a hex string.
+  static String _bytesToHex(Uint8List bytes) {
+    return bytes.map((b) => b.toRadixString(16).padLeft(2, '0')).join();
+  }
+
+  /// Convierte Y a hex para identificación.
+  String get yHex => _bytesToHex(y);
+
+  @override
+  String toString() => 'LocalProof(amount: $amount, unit: $unit, state: $state)';
+}
+
+/// Estados posibles de un proof.
+enum ProofState {
+  unspent,
+  spent,
+  pending,
+  reserved,
+  pendingSpent;
+
+  static ProofState fromString(String s) {
+    switch (s.toUpperCase()) {
+      case 'UNSPENT':
+        return ProofState.unspent;
+      case 'SPENT':
+        return ProofState.spent;
+      case 'PENDING':
+        return ProofState.pending;
+      case 'RESERVED':
+        return ProofState.reserved;
+      case 'PENDING_SPENT':
+        return ProofState.pendingSpent;
+      default:
+        return ProofState.unspent;
+    }
+  }
+
+  String toSqlite() {
+    switch (this) {
+      case ProofState.unspent:
+        return 'UNSPENT';
+      case ProofState.spent:
+        return 'SPENT';
+      case ProofState.pending:
+        return 'PENDING';
+      case ProofState.reserved:
+        return 'RESERVED';
+      case ProofState.pendingSpent:
+        return 'PENDING_SPENT';
+    }
+  }
+}

lib/core/services/lnurl_service.dart

@@ -0,0 +1,318 @@
+import 'dart:convert';
+import 'package:http/http.dart' as http;
+import 'package:bech32/bech32.dart';
+
+/// Tipo de input detectado
+enum LnInputType {
+  bolt11Invoice,    // lnbc..., lntb..., lnbcrt...
+  lnurl,            // lnurl1...
+  lightningAddress, // user@domain.com
+  unknown,
+}
+
+/// Parámetros de LNURL-pay
+class LnurlPayParams {
+  final String callback;
+  final BigInt minSendable;  // millisats
+  final BigInt maxSendable;  // millisats
+  final String? metadata;
+  final String? description;
+  final String? domain;
+
+  LnurlPayParams({
+    required this.callback,
+    required this.minSendable,
+    required this.maxSendable,
+    this.metadata,
+    this.description,
+    this.domain,
+  });
+
+  /// Monto mínimo en sats
+  BigInt get minSats => minSendable ~/ BigInt.from(1000);
+
+  /// Monto máximo en sats
+  BigInt get maxSats => maxSendable ~/ BigInt.from(1000);
+
+  /// Verifica si un monto (en sats) está dentro del rango permitido
+  bool isAmountValid(BigInt amountSats) {
+    final amountMsats = amountSats * BigInt.from(1000);
+    return amountMsats >= minSendable && amountMsats <= maxSendable;
+  }
+}
+
+/// Resultado de obtener invoice desde LNURL
+class LnurlInvoiceResult {
+  final String invoice;
+  final String? successAction;
+
+  LnurlInvoiceResult({
+    required this.invoice,
+    this.successAction,
+  });
+}
+
+/// Servicio para resolver LNURL y Lightning Address
+class LnurlService {
+  static const _timeout = Duration(seconds: 10);
+
+  /// Detecta el tipo de input
+  static LnInputType detectType(String input) {
+    final trimmed = input.trim();
+    final lower = trimmed.toLowerCase();
+
+    // Invoice BOLT11
+    if (lower.startsWith('lnbc') ||
+        lower.startsWith('lntb') ||
+        lower.startsWith('lnbcrt') ||
+        lower.startsWith('lightning:lnbc') ||
+        lower.startsWith('lightning:lntb') ||
+        lower.startsWith('lightning:lnbcrt')) {
+      return LnInputType.bolt11Invoice;
+    }
+
+    // LNURL
+    if (lower.startsWith('lnurl1') ||
+        lower.startsWith('lightning:lnurl1')) {
+      return LnInputType.lnurl;
+    }
+
+    // Lightning Address (user@domain.com)
+    if (_isLightningAddress(trimmed)) {
+      return LnInputType.lightningAddress;
+    }
+
+    return LnInputType.unknown;
+  }
+
+  /// Verifica si es una Lightning Address válida
+  static bool _isLightningAddress(String input) {
+    // Formato: user@domain.com
+    if (!input.contains('@')) return false;
+
+    final parts = input.split('@');
+    if (parts.length != 2) return false;
+
+    final user = parts[0];
+    final domain = parts[1];
+
+    // Validación básica
+    if (user.isEmpty || domain.isEmpty) return false;
+    if (!domain.contains('.')) return false;
+
+    // No debe tener espacios
+    if (user.contains(' ') || domain.contains(' ')) return false;
+
+    return true;
+  }
+
+  /// Limpia el input removiendo prefijos
+  static String cleanInput(String input) {
+    var cleaned = input.trim();
+
+    // Remover prefijo lightning:
+    if (cleaned.toLowerCase().startsWith('lightning:')) {
+      cleaned = cleaned.substring(10);
+    }
+
+    return cleaned;
+  }
+
+  /// Decodifica LNURL (bech32) a URL
+  static String? decodeLnurl(String lnurl) {
+    try {
+      final cleaned = cleanInput(lnurl).toLowerCase();
+      final decoded = const Bech32Codec().decode(cleaned);
+
+      if (decoded.hrp != 'lnurl') return null;
+
+      // Convertir de 5-bit a 8-bit
+      final bytes = _convertBits(decoded.data, 5, 8, false);
+      return utf8.decode(bytes);
+    } catch (e) {
+      return null;
+    }
+  }
+
+  /// Convierte bits (usado para decodificar bech32)
+  static List<int> _convertBits(List<int> data, int fromBits, int toBits, bool pad) {
+    var acc = 0;
+    var bits = 0;
+    final result = <int>[];
+    final maxv = (1 << toBits) - 1;
+
+    for (final value in data) {
+      acc = (acc << fromBits) | value;
+      bits += fromBits;
+      while (bits >= toBits) {
+        bits -= toBits;
+        result.add((acc >> bits) & maxv);
+      }
+    }
+
+    if (pad && bits > 0) {
+      result.add((acc << (toBits - bits)) & maxv);
+    } else if (!pad && (bits >= fromBits || ((acc << (toBits - bits)) & maxv) != 0)) {
+      throw FormatException('Invalid padding in bech32 conversion');
+    }
+
+    return result;
+  }
+
+  /// Resuelve LNURL a parámetros de pago
+  static Future<LnurlPayParams> resolveLnurl(String lnurl) async {
+    final url = decodeLnurl(lnurl);
+    if (url == null) {
+      throw Exception('LNURL inválido');
+    }
+
+    return _fetchLnurlPayParams(url);
+  }
+
+  /// Resuelve Lightning Address a parámetros de pago
+  static Future<LnurlPayParams> resolveLightningAddress(String address) async {
+    final cleaned = cleanInput(address);
+    final parts = cleaned.split('@');
+
+    if (parts.length != 2) {
+      throw Exception('Lightning Address inválida');
+    }
+
+    final user = parts[0];
+    final domain = parts[1];
+
+    // Construir URL .well-known/lnurlp
+    final url = 'https://$domain/.well-known/lnurlp/$user';
+
+    return _fetchLnurlPayParams(url, domain: domain);
+  }
+
+  /// Obtiene parámetros LNURL-pay desde URL
+  static Future<LnurlPayParams> _fetchLnurlPayParams(String url, {String? domain}) async {
+    try {
+      final response = await http.get(
+        Uri.parse(url),
+        headers: {'Accept': 'application/json'},
+      ).timeout(_timeout);
+
+      if (response.statusCode != 200) {
+        throw Exception('Error HTTP: ${response.statusCode}');
+      }
+
+      final json = jsonDecode(response.body) as Map<String, dynamic>;
+
+      // Verificar errores
+      if (json.containsKey('status') && json['status'] == 'ERROR') {
+        throw Exception(json['reason'] ?? 'Error desconocido');
+      }
+
+      // Verificar que es LNURL-pay (tag = payRequest)
+      final tag = json['tag'] as String?;
+      if (tag != null && tag != 'payRequest') {
+        throw Exception('No es LNURL-pay (tag: $tag)');
+      }
+
+      // Extraer parámetros
+      final callback = json['callback'] as String?;
+      if (callback == null || callback.isEmpty) {
+        throw Exception('Respuesta LNURL-pay inválida: falta callback');
+      }
+
+      final minRaw = json['minSendable'] as num?;
+      final maxRaw = json['maxSendable'] as num?;
+      if (minRaw == null || maxRaw == null) {
+        throw Exception('Respuesta LNURL-pay inválida: falta minSendable/maxSendable');
+      }
+      final minSendable = BigInt.from(minRaw.toInt());
+      final maxSendable = BigInt.from(maxRaw.toInt());
+      final metadata = json['metadata'] as String?;
+
+      // Extraer descripción del metadata
+      String? description;
+      if (metadata != null) {
+        try {
+          final metadataList = jsonDecode(metadata) as List;
+          for (final item in metadataList) {
+            if (item is List && item.length >= 2 && item[0] == 'text/plain') {
+              description = item[1] as String;
+              break;
+            }
+          }
+        } catch (_) {}
+      }
+
+      // Extraer dominio del callback si no se proporcionó
+      final callbackUri = Uri.parse(callback);
+      final effectiveDomain = domain ?? callbackUri.host;
+
+      return LnurlPayParams(
+        callback: callback,
+        minSendable: minSendable,
+        maxSendable: maxSendable,
+        metadata: metadata,
+        description: description,
+        domain: effectiveDomain,
+      );
+    } catch (e) {
+      if (e is Exception) rethrow;
+      throw Exception('Error resolviendo LNURL: $e');
+    }
+  }
+
+  /// Obtiene invoice BOLT11 desde callback LNURL-pay
+  static Future<LnurlInvoiceResult> fetchInvoice(
+    String callback,
+    BigInt amountSats,
+  ) async {
+    try {
+      // Convertir a millisats
+      final amountMsats = amountSats * BigInt.from(1000);
+
+      // Construir URL con parámetros
+      final uri = Uri.parse(callback);
+      final queryParams = Map<String, String>.from(uri.queryParameters);
+      queryParams['amount'] = amountMsats.toString();
+
+      final requestUri = uri.replace(queryParameters: queryParams);
+
+      final response = await http.get(
+        requestUri,
+        headers: {'Accept': 'application/json'},
+      ).timeout(_timeout);
+
+      if (response.statusCode != 200) {
+        throw Exception('Error HTTP: ${response.statusCode}');
+      }
+
+      final json = jsonDecode(response.body) as Map<String, dynamic>;
+
+      // Verificar errores
+      if (json.containsKey('status') && json['status'] == 'ERROR') {
+        throw Exception(json['reason'] ?? 'Error obteniendo invoice');
+      }
+
+      // Extraer invoice
+      final pr = json['pr'] as String?;
+      if (pr == null || pr.isEmpty) {
+        throw Exception('No se recibió invoice');
+      }
+
+      // Success action (opcional)
+      String? successAction;
+      if (json.containsKey('successAction')) {
+        final sa = json['successAction'] as Map<String, dynamic>?;
+        if (sa != null && sa['message'] != null) {
+          successAction = sa['message'] as String;
+        }
+      }
+
+      return LnurlInvoiceResult(
+        invoice: pr,
+        successAction: successAction,
+      );
+    } catch (e) {
+      if (e is Exception) rethrow;
+      throw Exception('Error obteniendo invoice: $e');
+    }
+  }
+}

lib/core/services/nfc_service.dart

@@ -0,0 +1,483 @@
+import 'dart:io' show Platform;
+import 'dart:typed_data';
+import 'package:flutter/services.dart';
+import 'package:nfc_manager/nfc_manager.dart';
+import 'package:nfc_manager/nfc_manager_android.dart';
+import 'package:ndef_record/ndef_record.dart';
+
+/// NFC availability state for UI rendering.
+enum NfcState {
+  /// Device does not have NFC hardware.
+  unsupported,
+
+  /// Device has NFC but it is disabled in settings.
+  disabled,
+
+  /// NFC is supported and enabled.
+  enabled,
+}
+
+/// Service for reading and writing Cashu tokens via NFC.
+///
+/// Writes tokens as NDEF Text Records for maximum compatibility
+/// with cashu.me and Numo. Reads both Text and URI records.
+class NfcService {
+  static const _hceChannel = MethodChannel('me.elcaju/nfc_hce');
+
+  // ─── HCE (phone-to-phone) ───
+
+  /// Start emulating an NFC tag with the given text payload.
+  /// The phone will appear as an NFC tag to other devices.
+  static Future<void> startEmulating(String text) async {
+    final ndefMessage = _buildNdefTextMessage(text);
+    await _hceChannel.invokeMethod('setPayload', {'payload': ndefMessage});
+  }
+
+  /// Stop emulating an NFC tag.
+  static Future<void> stopEmulating() async {
+    await _hceChannel.invokeMethod('clearPayload');
+  }
+
+  /// Build an NDEF message with a Text Record.
+  /// Uses Short Record (SR) for payloads ≤ 255 bytes,
+  /// Long Record for > 255 bytes (compatible with Numo).
+  static Uint8List _buildNdefTextMessage(String text) {
+    final textBytes = Uint8List.fromList(text.codeUnits);
+    final languageCode = Uint8List.fromList('en'.codeUnits);
+
+    // NDEF Text Record payload: [status byte][lang code][text]
+    final recordPayload = Uint8List(1 + languageCode.length + textBytes.length);
+    recordPayload[0] = languageCode.length;
+    recordPayload.setRange(1, 1 + languageCode.length, languageCode);
+    recordPayload.setRange(1 + languageCode.length, recordPayload.length, textBytes);
+
+    final payloadLength = recordPayload.length;
+    final isShortRecord = payloadLength <= 255;
+
+    if (isShortRecord) {
+      // Short Record: flags(1) + typeLen(1) + payloadLen(1) + type(1) + payload
+      final record = Uint8List(4 + payloadLength);
+      record[0] = 0xD1; // MB|ME|SR|TNF=well-known
+      record[1] = 1;    // type length
+      record[2] = payloadLength;
+      record[3] = 0x54; // 'T'
+      record.setRange(4, 4 + payloadLength, recordPayload);
+      return record;
+    } else {
+      // Long Record: flags(1) + typeLen(1) + payloadLen(4) + type(1) + payload
+      final record = Uint8List(7 + payloadLength);
+      record[0] = 0xC1; // MB|ME|TNF=well-known (no SR flag)
+      record[1] = 1;    // type length
+      record[2] = (payloadLength >> 24) & 0xFF;
+      record[3] = (payloadLength >> 16) & 0xFF;
+      record[4] = (payloadLength >> 8) & 0xFF;
+      record[5] = payloadLength & 0xFF;
+      record[6] = 0x54; // 'T'
+      record.setRange(7, 7 + payloadLength, recordPayload);
+      return record;
+    }
+  }
+
+  // ─── Tag read/write ───
+
+  /// Check NFC state on the device.
+  static Future<NfcState> checkState() async {
+    if (!Platform.isAndroid) return NfcState.unsupported;
+    try {
+      final availability = await NfcManager.instance.checkAvailability();
+      return switch (availability) {
+        NfcAvailability.enabled => NfcState.enabled,
+        NfcAvailability.disabled => NfcState.disabled,
+        NfcAvailability.unsupported => NfcState.unsupported,
+      };
+    } catch (_) {
+      return NfcState.unsupported;
+    }
+  }
+
+  /// Write a Cashu token to an NFC tag as NDEF Text Record.
+  static Future<void> startWrite({
+    required String token,
+    required void Function() onSuccess,
+    required void Function(String error) onError,
+  }) async {
+    try {
+      await NfcManager.instance.startSession(
+        pollingOptions: {NfcPollingOption.iso14443},
+        onDiscovered: (NfcTag tag) async {
+          final ndef = NdefAndroid.from(tag);
+          if (ndef == null || !ndef.isWritable) {
+            onError('Tag is not writable');
+            await NfcManager.instance.stopSession();
+            return;
+          }
+
+          // Build NDEF Text Record: [status byte][language code][text]
+          final textBytes = Uint8List.fromList(token.codeUnits);
+          final languageCode = Uint8List.fromList('en'.codeUnits);
+          final payload = Uint8List(1 + languageCode.length + textBytes.length);
+          payload[0] = languageCode.length; // status byte (UTF-8, no length)
+          payload.setRange(1, 1 + languageCode.length, languageCode);
+          payload.setRange(1 + languageCode.length, payload.length, textBytes);
+
+          // Check size
+          if (payload.length + 7 > ndef.maxSize) {
+            onError('Token too large for this NFC tag '
+                '(${payload.length + 7}B > ${ndef.maxSize}B)');
+            await NfcManager.instance.stopSession();
+            return;
+          }
+
+          try {
+            final message = NdefMessage(records: [
+              NdefRecord(
+                typeNameFormat: TypeNameFormat.wellKnown,
+                type: Uint8List.fromList([0x54]), // 'T' = Text Record
+                identifier: Uint8List(0),
+                payload: payload,
+              ),
+            ]);
+            await ndef.writeNdefMessage(message);
+            onSuccess();
+            await NfcManager.instance.stopSession();
+          } catch (e) {
+            onError(e.toString());
+            await NfcManager.instance.stopSession();
+          }
+        },
+      );
+    } catch (e) {
+      onError(e.toString());
+    }
+  }
+
+  /// Stop any active NFC session.
+  static Future<void> stopWrite() async {
+    await NfcManager.instance.stopSession();
+  }
+
+  /// Start reading NFC tags for Cashu tokens.
+  /// Tries IsoDep APDU first (phone-to-phone HCE, bypasses manufacturer
+  /// NFC services), falls back to NDEF (physical tags).
+  static Future<void> startRead({
+    required void Function(String token) onTokenRead,
+    required void Function(String error) onError,
+  }) async {
+    try {
+      await NfcManager.instance.startSession(
+        pollingOptions: {NfcPollingOption.iso14443},
+        onDiscovered: (NfcTag tag) async {
+          try {
+            final diagnostics = <String>[];
+
+            // 1. Try IsoDep first (HCE phone-to-phone)
+            final isoDep = IsoDepAndroid.from(tag);
+            if (isoDep != null) {
+              final (token, isoInfo) = await _readViaIsoDep(isoDep);
+              if (token != null) {
+                onTokenRead(token);
+                await NfcManager.instance.stopSession();
+                return;
+              }
+              diagnostics.add('IsoDep: $isoInfo');
+            } else {
+              diagnostics.add('IsoDep: not available');
+            }
+
+            // 2. Fallback: NDEF (physical tags)
+            final ndef = NdefAndroid.from(tag);
+            if (ndef != null) {
+              final message = ndef.cachedNdefMessage ?? await ndef.getNdefMessage();
+              if (message != null) {
+                final token = _extractToken(message);
+                if (token != null) {
+                  onTokenRead(token);
+                  await NfcManager.instance.stopSession();
+                  return;
+                }
+                diagnostics.add('NDEF: ${message.records.length} records, no Cashu token');
+              } else {
+                diagnostics.add('NDEF: no message');
+              }
+            } else {
+              diagnostics.add('NDEF: not available');
+            }
+
+            onError('No Cashu token found [${diagnostics.join('; ')}]');
+            await NfcManager.instance.stopSession();
+          } catch (e) {
+            onError(e.toString());
+            await NfcManager.instance.stopSession();
+          }
+        },
+      );
+    } catch (e) {
+      onError(e.toString());
+    }
+  }
+
+  /// Read NDEF from HCE via IsoDep APDU commands (like Numo).
+  /// Bypasses manufacturer NFC services (Xiaomi, Samsung, etc).
+  /// Returns (token, diagnosticInfo) tuple.
+  static Future<(String?, String)> _readViaIsoDep(IsoDepAndroid isoDep) async {
+    String _hex(Uint8List bytes) =>
+        bytes.map((b) => b.toRadixString(16).padLeft(2, '0')).join(' ');
+
+    try {
+    // Set longer timeout (5s) to avoid TagLostException
+    await isoDep.setTimeout(5000);
+
+    // Try ElCaju proprietary AID first (avoids Xiaomi/Samsung conflicts)
+    final selectElCaju = await isoDep.transceive(Uint8List.fromList([
+      0x00, 0xA4, 0x04, 0x00, 0x07,
+      0xF0, 0x45, 0x43, 0x41, 0x4A, 0x55, 0x00,
+      0x00,
+    ]));
+    final bool elCajuSelected = _isOk(selectElCaju);
+
+    // Fallback: standard NDEF Application AID
+    if (!elCajuSelected) {
+      final selectApp = await isoDep.transceive(Uint8List.fromList([
+        0x00, 0xA4, 0x04, 0x00, 0x07,
+        0xD2, 0x76, 0x00, 0x00, 0x85, 0x01, 0x01,
+        0x00,
+      ]));
+      if (!_isOk(selectApp)) {
+        return (null, 'SELECT APP failed (both AIDs): elcaju=${_hex(selectElCaju)}, ndef=${_hex(selectApp)}');
+      }
+    }
+
+    // SELECT NDEF file (E104)
+    final selectNdef = await isoDep.transceive(Uint8List.fromList([
+      0x00, 0xA4, 0x00, 0x0C, 0x02,
+      0xE1, 0x04,
+    ]));
+    if (!_isOk(selectNdef)) {
+      return (null, 'SELECT NDEF failed: ${_hex(selectNdef)}');
+    }
+
+    // READ NLEN (first 2 bytes)
+    final nlenResponse = await isoDep.transceive(Uint8List.fromList([
+      0x00, 0xB0, 0x00, 0x00, 0x02,
+    ]));
+    if (nlenResponse.length < 4 || !_isOk(nlenResponse)) {
+      return (null, 'READ NLEN failed: ${_hex(nlenResponse)}');
+    }
+
+    final ndefLen = (nlenResponse[0] << 8) | nlenResponse[1];
+    if (ndefLen == 0) {
+      return (null, 'NLEN=0 (no payload set on emitter)');
+    }
+
+    // READ NDEF message in chunks (max 255 bytes per read)
+    final ndefBytes = BytesBuilder();
+    var offset = 2; // skip NLEN
+    var remaining = ndefLen;
+
+    while (remaining > 0) {
+      final chunkSize = remaining > 255 ? 255 : remaining;
+      final readCmd = Uint8List.fromList([
+        0x00, 0xB0,
+        (offset >> 8) & 0xFF,
+        offset & 0xFF,
+        chunkSize,
+      ]);
+      final chunk = await isoDep.transceive(readCmd);
+      if (chunk.length < 2 || !_isOk(chunk)) {
+        return (null, 'READ chunk at offset=$offset failed: ${_hex(chunk)}');
+      }
+
+      // Response = data + SW1 SW2 (last 2 bytes are status)
+      final bytesRead = chunk.length - 2;
+      if (bytesRead == 0) {
+        return (null, 'READ chunk at offset=$offset returned no data');
+      }
+      ndefBytes.add(chunk.sublist(0, bytesRead));
+      offset += bytesRead;
+      remaining -= bytesRead;
+    }
+
+    // Parse NDEF message from raw bytes
+    final raw = ndefBytes.toBytes();
+    if (raw.isEmpty) {
+      return (null, 'read ${ndefLen}B but empty after parsing');
+    }
+
+    final token = _parseNdefAndExtractToken(Uint8List.fromList(raw));
+    if (token != null) {
+      return (token, 'OK');
+    }
+    return (null, 'NDEF parsed (${raw.length}B) but no Cashu token, hex: ${_hex(Uint8List.fromList(raw.length > 40 ? raw.sublist(0, 40) : raw))}...');
+
+    } catch (e) {
+      final msg = e.toString();
+      if (msg.contains('TagLostException')) {
+        return (null, 'connection lost (hold phones together longer)');
+      }
+      return (null, 'error: $msg');
+    }
+  }
+
+  /// Check if APDU response ends with 90 00 (OK).
+  static bool _isOk(Uint8List response) {
+    if (response.length < 2) return false;
+    return response[response.length - 2] == 0x90 &&
+           response[response.length - 1] == 0x00;
+  }
+
+  /// Parse raw NDEF bytes and extract Cashu token.
+  static String? _parseNdefAndExtractToken(Uint8List raw) {
+    if (raw.isEmpty) return null;
+
+    var pos = 0;
+    while (pos < raw.length) {
+      if (pos + 3 > raw.length) break;
+
+      final flags = raw[pos];
+      final tnf = flags & 0x07;
+      final isShortRecord = (flags & 0x10) != 0;
+      final hasIdLength = (flags & 0x08) != 0;
+
+      pos++;
+      final typeLength = raw[pos]; pos++;
+
+      int payloadLength;
+      if (isShortRecord) {
+        payloadLength = raw[pos]; pos++;
+      } else {
+        if (pos + 4 > raw.length) break;
+        payloadLength = (raw[pos] << 24) | (raw[pos+1] << 16) |
+                        (raw[pos+2] << 8) | raw[pos+3];
+        pos += 4;
+      }
+
+      int idLength = 0;
+      if (hasIdLength) {
+        idLength = raw[pos]; pos++;
+      }
+
+      // Type
+      if (pos + typeLength > raw.length) break;
+      final type = raw.sublist(pos, pos + typeLength); pos += typeLength;
+
+      // ID (skip)
+      pos += idLength;
+
+      // Payload
+      if (pos + payloadLength > raw.length) break;
+      final payload = raw.sublist(pos, pos + payloadLength);
+      pos += payloadLength;
+
+      // Check: Text Record (TNF=0x01, type='T')
+      if (tnf == 0x01 && typeLength == 1 && type[0] == 0x54) {
+        if (payload.isNotEmpty) {
+          final langLen = payload[0] & 0x3F;
+          if (payload.length > 1 + langLen) {
+            final text = String.fromCharCodes(payload.sublist(1 + langLen));
+            if (_isCashuToken(text)) return text;
+          }
+        }
+      }
+
+      // Check: URI Record (TNF=0x01, type='U')
+      if (tnf == 0x01 && typeLength == 1 && type[0] == 0x55) {
+        if (payload.isNotEmpty) {
+          const prefixes = ['', 'http://www.', 'https://www.', 'http://', 'https://'];
+          final prefixIdx = payload[0];
+          final prefix = prefixIdx < prefixes.length ? prefixes[prefixIdx] : '';
+          final rest = String.fromCharCodes(payload.sublist(1));
+          final uri = '$prefix$rest';
+          final token = _extractTokenFromUri(uri);
+          if (token != null) return token;
+        }
+      }
+
+      // If ME (Message End) flag set, stop
+      if ((flags & 0x40) != 0) break;
+    }
+
+    return null;
+  }
+
+  /// Stop any active NFC read session.
+  static Future<void> stopRead() async {
+    await NfcManager.instance.stopSession();
+  }
+
+  /// Extract a Cashu token from an NDEF message.
+  static String? _extractToken(NdefMessage message) {
+    for (final record in message.records) {
+      // Text Record
+      if (record.typeNameFormat == TypeNameFormat.wellKnown &&
+          record.type.length == 1 &&
+          record.type[0] == 0x54) {
+        final text = _decodeTextRecord(record);
+        if (text != null && _isCashuToken(text)) {
+          return text;
+        }
+      }
+
+      // URI Record
+      if (record.typeNameFormat == TypeNameFormat.wellKnown &&
+          record.type.length == 1 &&
+          record.type[0] == 0x55) {
+        final uri = _decodeUriRecord(record);
+        if (uri != null) {
+          final token = _extractTokenFromUri(uri);
+          if (token != null) return token;
+        }
+      }
+    }
+    return null;
+  }
+
+  /// Decode NDEF Text Record payload.
+  static String? _decodeTextRecord(NdefRecord record) {
+    if (record.payload.isEmpty) return null;
+    final languageCodeLength = record.payload[0] & 0x3F;
+    if (record.payload.length <= 1 + languageCodeLength) return null;
+    return String.fromCharCodes(
+        record.payload.sublist(1 + languageCodeLength));
+  }
+
+  /// Decode NDEF URI Record payload.
+  static String? _decodeUriRecord(NdefRecord record) {
+    if (record.payload.isEmpty) return null;
+    const prefixes = [
+      '', // 0x00
+      'http://www.', // 0x01
+      'https://www.', // 0x02
+      'http://', // 0x03
+      'https://', // 0x04
+    ];
+    final prefixIndex = record.payload[0];
+    final prefix = prefixIndex < prefixes.length ? prefixes[prefixIndex] : '';
+    final rest = String.fromCharCodes(record.payload.sublist(1));
+    return '$prefix$rest';
+  }
+
+  /// Extract token from a URL like https://wallet.com/#token=cashuA...
+  static String? _extractTokenFromUri(String uri) {
+    try {
+      final parsed = Uri.parse(uri);
+      final fragmentParams = Uri.splitQueryString(parsed.fragment);
+      final fragmentToken = fragmentParams['token'];
+      if (fragmentToken != null && _isCashuToken(fragmentToken)) {
+        return fragmentToken;
+      }
+      final tokenParam = parsed.queryParameters['token'];
+      if (tokenParam != null && _isCashuToken(tokenParam)) {
+        return tokenParam;
+      }
+    } catch (_) {}
+    return null;
+  }
+
+  /// Check if a string looks like a Cashu token.
+  static bool _isCashuToken(String text) {
+    final lower = text.toLowerCase().trim();
+    return lower.startsWith('cashua') ||
+        lower.startsWith('cashub') ||
+        lower.startsWith('creqa');
+  }
+}

lib/core/services/price_service.dart

@@ -0,0 +1,89 @@
+import 'dart:convert';
+import 'package:http/http.dart' as http;
+
+/// Servicio para obtener precios de Bitcoin usando Yadio API
+class PriceService {
+  static const _baseUrl = 'https://api.yadio.io';
+  static const _timeout = Duration(seconds: 10);
+
+  /// Obtiene el precio de BTC en una moneda fiat (USD, EUR, etc.)
+  /// Retorna el precio de 1 BTC en la moneda especificada
+  static Future<double> getBtcPrice(String currency) async {
+    try {
+      // /rate/{quote}/{base} - retorna cuánto del quote por 1 base
+      // /rate/USD/BTC retorna cuántos USD por 1 BTC
+      final response = await http.get(
+        Uri.parse('$_baseUrl/rate/${currency.toUpperCase()}/BTC'),
+      ).timeout(_timeout);
+
+      if (response.statusCode != 200) {
+        throw Exception('Error HTTP: ${response.statusCode}');
+      }
+
+      final json = jsonDecode(response.body) as Map<String, dynamic>;
+      final rate = json['rate'];
+
+      if (rate == null) {
+        throw Exception('Precio no disponible');
+      }
+
+      return (rate as num).toDouble();
+    } catch (e) {
+      throw Exception('Error obteniendo precio BTC: $e');
+    }
+  }
+
+  /// Convierte una cantidad de una moneda a otra
+  /// Ejemplo: convert(2.50, 'USD', 'BTC') -> 0.0000244
+  static Future<double> convert(double amount, String from, String to) async {
+    try {
+      final response = await http.get(
+        Uri.parse('$_baseUrl/convert/$amount/${from.toUpperCase()}/${to.toUpperCase()}'),
+      ).timeout(_timeout);
+
+      if (response.statusCode != 200) {
+        throw Exception('Error HTTP: ${response.statusCode}');
+      }
+
+      final json = jsonDecode(response.body) as Map<String, dynamic>;
+      final result = json['result'];
+
+      if (result == null) {
+        throw Exception('Conversión no disponible');
+      }
+
+      return (result as num).toDouble();
+    } catch (e) {
+      throw Exception('Error en conversión: $e');
+    }
+  }
+
+  /// Convierte cantidad en unidad fiat (centavos) a sats
+  /// Ejemplo: 250 cents USD -> X sats
+  static Future<BigInt> fiatCentsToSats(BigInt cents, String fiatCurrency) async {
+    // Convertir centavos a unidad mayor (ej: 250 cents -> 2.50 USD)
+    final fiatAmount = cents.toDouble() / 100;
+
+    // Obtener precio BTC en fiat
+    final btcPrice = await getBtcPrice(fiatCurrency);
+
+    // Calcular BTC y luego sats
+    final btcAmount = fiatAmount / btcPrice;
+    final sats = (btcAmount * 100000000).round();
+
+    return BigInt.from(sats);
+  }
+
+  /// Convierte sats a cantidad en unidad fiat (centavos)
+  static Future<BigInt> satsToFiatCents(BigInt sats, String fiatCurrency) async {
+    // Obtener precio BTC en fiat
+    final btcPrice = await getBtcPrice(fiatCurrency);
+
+    // Calcular fiat amount
+    final btcAmount = sats.toDouble() / 100000000;
+    final fiatAmount = btcAmount * btcPrice;
+
+    // Retornar en centavos
+    return BigInt.from((fiatAmount * 100).round());
+  }
+}

lib/core/services/proof_service.dart

@@ -0,0 +1,181 @@
+import 'dart:convert';
+import 'dart:io';
+import 'package:flutter/foundation.dart';
+import 'package:path_provider/path_provider.dart';
+import 'package:sqflite_common_ffi/sqflite_ffi.dart';
+import '../models/proof.dart';
+
+/// Servicio para acceder a los proofs locales en SQLite.
+/// Permite leer proofs, crear tokens offline y actualizar estados.
+class ProofService {
+  Database? _db;
+  static bool _ffiInitialized = false;
+
+  /// Inicializa sqflite FFI para plataformas desktop (Linux, Windows, macOS).
+  static void _initFfiIfNeeded() {
+    if (_ffiInitialized) return;
+
+    if (Platform.isLinux || Platform.isWindows || Platform.isMacOS) {
+      sqfliteFfiInit();
+      databaseFactory = databaseFactoryFfi;
+      debugPrint('sqflite FFI initialized for desktop');
+    }
+    _ffiInitialized = true;
+  }
+
+  /// Obtiene la instancia de la base de datos.
+  Future<Database> get database async {
+    if (_db != null) return _db!;
+
+    // Inicializar FFI para desktop
+    _initFfiIfNeeded();
+
+    final dir = await getApplicationDocumentsDirectory();
+    final dbPath = '${dir.path}/elcaju_wallet.sqlite';
+
+    _db = await openDatabase(dbPath);
+    return _db!;
+  }
+
+  /// Obtiene todos los proofs UNSPENT de un mint y unidad específicos.
+  /// Ordenados de mayor a menor denominación.
+  Future<List<LocalProof>> getUnspentProofs({
+    required String mintUrl,
+    required String unit,
+  }) async {
+    final db = await database;
+
+    final rows = await db.query(
+      'proof',
+      where: 'mint_url = ? AND unit = ? AND state = ?',
+      whereArgs: [mintUrl, unit, 'UNSPENT'],
+      orderBy: 'amount DESC',
+    );
+
+    return rows.map((row) => LocalProof.fromSqlite(row)).toList();
+  }
+
+  /// Agrupa proofs por denominación.
+  /// Retorna Map ordenado de mayor a menor.
+  Map<BigInt, List<LocalProof>> groupByDenomination(List<LocalProof> proofs) {
+    final grouped = <BigInt, List<LocalProof>>{};
+
+    for (final proof in proofs) {
+      grouped.putIfAbsent(proof.amount, () => []).add(proof);
+    }
+
+    // Ordenar por denominación descendente
+    final sorted = Map.fromEntries(
+      grouped.entries.toList()..sort((a, b) => b.key.compareTo(a.key)),
+    );
+
+    return sorted;
+  }
+
+  /// Calcula el total de proofs seleccionados.
+  BigInt calculateTotal(List<LocalProof> proofs) {
+    return proofs.fold(BigInt.zero, (sum, p) => sum + p.amount);
+  }
+
+  /// Selecciona proofs que sumen exactamente el monto.
+  /// Retorna null si no hay combinación exacta.
+  List<LocalProof>? selectExactProofs(
+    List<LocalProof> available,
+    BigInt targetAmount,
+  ) {
+    final selected = <LocalProof>[];
+    var remaining = targetAmount;
+
+    // Ordenar de mayor a menor
+    final sorted = List<LocalProof>.from(available)
+      ..sort((a, b) => b.amount.compareTo(a.amount));
+
+    // Greedy selection
+    for (final proof in sorted) {
+      if (remaining >= proof.amount) {
+        selected.add(proof);
+        remaining -= proof.amount;
+      }
+      if (remaining == BigInt.zero) break;
+    }
+
+    return remaining == BigInt.zero ? selected : null;
+  }
+
+  /// Marca proofs como PENDING_SPENT en la base de datos.
+  Future<void> markProofsPendingSpent(List<LocalProof> proofs) async {
+    final db = await database;
+
+    await db.transaction((txn) async {
+      for (final proof in proofs) {
+        await txn.update(
+          'proof',
+          {'state': 'PENDING_SPENT'},
+          where: 'y = ?',
+          whereArgs: [proof.y],
+        );
+      }
+    });
+
+    debugPrint('Marked ${proofs.length} proofs as PENDING_SPENT');
+  }
+
+  /// Marca proofs como UNSPENT (para revertir si falla el envío).
+  Future<void> markProofsUnspent(List<LocalProof> proofs) async {
+    final db = await database;
+
+    await db.transaction((txn) async {
+      for (final proof in proofs) {
+        await txn.update(
+          'proof',
+          {'state': 'UNSPENT'},
+          where: 'y = ?',
+          whereArgs: [proof.y],
+        );
+      }
+    });
+
+    debugPrint('Reverted ${proofs.length} proofs to UNSPENT');
+  }
+
+  /// Crea un token Cashu V3 desde proofs seleccionados.
+  /// Formato: cashuA + base64(JSON)
+  String createTokenV3({
+    required String mintUrl,
+    required List<LocalProof> proofs,
+    String? memo,
+    String? unit,
+  }) {
+    // Estructura del token V3
+    final tokenData = <String, dynamic>{
+      'token': [
+        {
+          'mint': mintUrl,
+          'proofs': proofs.map((p) => p.toTokenProof()).toList(),
+        }
+      ],
+    };
+
+    // Agregar memo si existe
+    if (memo != null && memo.isNotEmpty) {
+      tokenData['memo'] = memo;
+    }
+
+    // Agregar unit si existe
+    if (unit != null && unit.isNotEmpty) {
+      tokenData['unit'] = unit;
+    }
+
+    // Codificar a JSON y luego base64
+    final jsonStr = jsonEncode(tokenData);
+    final base64Str = base64.encode(utf8.encode(jsonStr));
+
+    return 'cashuA$base64Str';
+  }
+
+  /// Cierra la conexión a la base de datos.
+  Future<void> close() async {
+    await _db?.close();
+    _db = null;
+  }
+}

lib/core/utils/formatters.dart

@@ -0,0 +1,194 @@
+import 'package:intl/intl.dart';
+
+/// Utilidades para formatear montos y unidades en El Caju.
+///
+/// USD y EUR usan centavos (multiplicador 100).
+/// SAT y otras unidades usan valores enteros.
+
+class UnitFormatter {
+  /// Multiplicador para convertir a unidad base.
+  /// USD/EUR almacenan centavos, display en unidades.
+  static int getMultiplier(String unit) {
+    switch (unit.toLowerCase()) {
+      case 'usd':
+      case 'eur':
+        return 100; // centavos
+      default:
+        return 1;
+    }
+  }
+
+  /// Formatea un balance para display.
+  /// Ejemplo: 1000 sat → "1,000", 500 usd → "5.00"
+  static String formatBalance(BigInt amount, String unit) {
+    final multiplier = getMultiplier(unit);
+
+    if (multiplier == 100) {
+      // USD/EUR: mostrar con 2 decimales
+      final value = amount.toDouble() / 100;
+      return value.toStringAsFixed(2);
+    } else {
+      // SAT y otros: entero con separador de miles
+      return NumberFormat('#,###').format(amount.toInt());
+    }
+  }
+
+  /// Formatea un balance con su unidad.
+  /// Ejemplo: 1000 sat → "1,000 sat", 500 usd → "5.00 USD"
+  static String formatBalanceWithUnit(BigInt amount, String unit) {
+    final formatted = formatBalance(amount, unit);
+    final label = getUnitLabel(unit);
+    return '$formatted $label';
+  }
+
+  /// Obtiene la etiqueta de display para una unidad (para balances).
+  /// Siguiendo el estándar de cashu.me: minúsculas para sat/msat
+  /// Ejemplo: "855 sat", "5.00 USD"
+  static String getUnitLabel(String unit) {
+    switch (unit.toLowerCase()) {
+      case 'sat':
+        return 'sat';
+      case 'usd':
+        return 'USD';
+      case 'eur':
+        return 'EUR';
+      case 'msat':
+        return 'msat';
+      default:
+        return unit;
+    }
+  }
+
+  /// Obtiene la etiqueta para el botón toggle de unidad.
+  /// sat → "BTC" (indica Bitcoin), otros → mayúsculas
+  static String getToggleLabel(String unit) {
+    switch (unit.toLowerCase()) {
+      case 'sat':
+        return 'BTC';
+      case 'usd':
+        return 'USD';
+      case 'eur':
+        return 'EUR';
+      case 'msat':
+        return 'mSAT';
+      default:
+        return unit.toUpperCase();
+    }
+  }
+
+  /// Obtiene la etiqueta en mayúsculas (para badges, estados).
+  /// Ejemplo: "PENDING: 536 SAT"
+  static String getUnitLabelUppercase(String unit) {
+    switch (unit.toLowerCase()) {
+      case 'sat':
+        return 'SAT';
+      case 'usd':
+        return 'USD';
+      case 'eur':
+        return 'EUR';
+      case 'msat':
+        return 'mSAT';
+      default:
+        return unit.toUpperCase();
+    }
+  }
+
+  /// Convierte input del usuario a BigInt para la unidad.
+  /// Ejemplo: "5.00" USD → BigInt(500)
+  static BigInt parseUserInput(String input, String unit) {
+    final multiplier = getMultiplier(unit);
+
+    // Limpiar input
+    final cleaned = input.replaceAll(',', '').replaceAll(' ', '');
+
+    if (multiplier == 100) {
+      // USD/EUR: parsear como decimal
+      final value = double.tryParse(cleaned) ?? 0.0;
+      return BigInt.from((value * 100).round());
+    } else {
+      // SAT: parsear como entero
+      return BigInt.from(int.tryParse(cleaned) ?? 0);
+    }
+  }
+
+  /// Formatea dígitos crudos para display con decimales fijos (estilo POS).
+  /// Para USD/EUR (2 decimales): "1" → "0.01", "15" → "0.15", "150" → "1.50"
+  /// Para SAT (0 decimales): "1" → "1", "15" → "15"
+  static String formatRawDigitsForDisplay(String rawDigits, String unit) {
+    final multiplier = getMultiplier(unit);
+
+    if (rawDigits.isEmpty) {
+      return multiplier == 100 ? '0.00' : '0';
+    }
+
+    if (multiplier == 100) {
+      // USD/EUR: 2 decimales fijos
+      final digits = rawDigits.padLeft(3, '0');
+      final intPart = digits.substring(0, digits.length - 2);
+      final decPart = digits.substring(digits.length - 2);
+
+      // Formatear parte entera con separador de miles
+      final intValue = int.tryParse(intPart) ?? 0;
+      final formattedInt = NumberFormat('#,##0').format(intValue);
+
+      return '$formattedInt.$decPart';
+    } else {
+      // SAT: sin decimales, con separador de miles
+      final value = int.tryParse(rawDigits) ?? 0;
+      return NumberFormat('#,###').format(value);
+    }
+  }
+
+  /// Convierte dígitos crudos del numpad a BigInt (centavos para USD/EUR, sats para SAT).
+  /// "150" USD → BigInt(150) (ya son centavos)
+  /// "150" SAT → BigInt(150)
+  static BigInt parseRawDigits(String rawDigits, String unit) {
+    if (rawDigits.isEmpty) return BigInt.zero;
+    return BigInt.tryParse(rawDigits) ?? BigInt.zero;
+  }
+
+  /// Obtiene el nombre del host de un mint URL.
+  /// Ejemplo: 'https://mint.cubabitcoin.org' → 'cubabitcoin.org'
+  static String getMintDisplayName(String mintUrl) {
+    try {
+      final uri = Uri.parse(mintUrl);
+      var host = uri.host;
+
+      // Limpiar prefijos comunes
+      host = host.replaceFirst('mint.', '');
+      host = host.replaceFirst('www.', '');
+
+      return host;
+    } catch (e) {
+      return mintUrl;
+    }
+  }
+
+  /// Formatea una fecha relativa.
+  /// Ejemplo: hace 5 min, hace 2 h, ayer, 15 ene
+  static String formatRelativeDate(DateTime date) {
+    final now = DateTime.now();
+    final difference = now.difference(date);
+
+    if (difference.inSeconds < 60) {
+      return 'Ahora';
+    } else if (difference.inMinutes < 60) {
+      return 'Hace ${difference.inMinutes} min';
+    } else if (difference.inHours < 24) {
+      return 'Hace ${difference.inHours} h';
+    } else if (difference.inDays == 1) {
+      return 'Ayer';
+    } else if (difference.inDays < 7) {
+      return 'Hace ${difference.inDays} días';
+    } else {
+      return DateFormat('d MMM').format(date);
+    }
+  }
+
+  /// Convierte timestamp BigInt (unix seconds) a DateTime.
+  static DateTime timestampToDateTime(BigInt timestamp) {
+    return DateTime.fromMillisecondsSinceEpoch(
+      timestamp.toInt() * 1000,
+    );
+  }
+}

lib/core/utils/incoming_data_parser.dart

@@ -0,0 +1,199 @@
+// Parser para detectar el tipo de dato entrante (QR, clipboard, etc.)
+// Soporta: tokens Cashu (A/B), invoices Lightning, URLs de mint, payment requests, peanut emoji
+
+import 'peanut_codec.dart';
+
+/// Modo de escaneo
+enum ScanMode {
+  any,          // Desde HomeScreen - detecta y navega automáticamente
+  cashuOnly,    // Desde ReceiveScreen - solo acepta tokens Cashu
+  invoiceOnly,  // Desde MeltScreen - solo acepta invoices Lightning
+}
+
+/// Tipo de dato detectado
+enum IncomingDataType {
+  cashuToken,       // cashuA... / cashuB...
+  lightningInvoice, // lnbc... / lntb... / lnbcrt...
+  mintUrl,          // https://...
+  paymentRequest,   // creqA... (post-MVP, Cashu payment request)
+  unknown,
+}
+
+/// Información de un token parseado (para preview)
+class TokenInfo {
+  final BigInt amount;
+  final String mintUrl;
+  final String? unit;
+  final String? memo;
+
+  TokenInfo({
+    required this.amount,
+    required this.mintUrl,
+    this.unit,
+    this.memo,
+  });
+}
+
+/// Resultado del parsing
+class ParsedData {
+  final IncomingDataType type;
+  final String raw;
+  final TokenInfo? tokenInfo;
+  final String? invoiceBolt11;
+  final String? mintUrl;
+
+  ParsedData({
+    required this.type,
+    required this.raw,
+    this.tokenInfo,
+    this.invoiceBolt11,
+    this.mintUrl,
+  });
+
+  /// True si el tipo es conocido y puede ser procesado
+  bool get isValid => type != IncomingDataType.unknown;
+}
+
+/// Parser estático para detectar tipo de dato
+class IncomingDataParser {
+  /// Detecta el tipo de dato y extrae información relevante
+  static ParsedData parse(String data) {
+    final trimmed = data.trim();
+
+    // Peanut-encoded token (🥜 + variation selectors)
+    if (PeanutCodec.isPeanut(trimmed)) {
+      final decoded = PeanutCodec.decode(trimmed);
+      if (decoded != null) {
+        return parse(decoded);
+      }
+    }
+
+    final lower = trimmed.toLowerCase();
+
+    // Token Cashu (cashuA... o cashuB...)
+    if (lower.startsWith('cashua') || lower.startsWith('cashub')) {
+      return ParsedData(
+        type: IncomingDataType.cashuToken,
+        raw: trimmed,
+      );
+    }
+
+    // UR encoded token (ur:cashu/...)
+    if (lower.startsWith('ur:cashu')) {
+      return ParsedData(
+        type: IncomingDataType.cashuToken,
+        raw: trimmed,
+      );
+    }
+
+    // Invoice Lightning (lnbcrt..., lnbc..., lntb...)
+    // Nota: lnbcrt debe ir primero porque lnbc es prefijo de lnbcrt
+    if (lower.startsWith('lnbcrt') ||
+        lower.startsWith('lnbc') ||
+        lower.startsWith('lntb') ||
+        lower.startsWith('lightning:')) {
+      // Remover prefijo lightning: si existe
+      final invoice = lower.startsWith('lightning:')
+          ? trimmed.substring(10)
+          : trimmed;
+      return ParsedData(
+        type: IncomingDataType.lightningInvoice,
+        raw: trimmed,
+        invoiceBolt11: invoice,
+      );
+    }
+
+    // Payment Request (creqA...)
+    if (lower.startsWith('creqa')) {
+      return ParsedData(
+        type: IncomingDataType.paymentRequest,
+        raw: trimmed,
+      );
+    }
+
+    // URL potencial de mint (https://...)
+    if (lower.startsWith('https://')) {
+      try {
+        final uri = Uri.parse(trimmed);
+        final path = uri.path.toLowerCase();
+
+        // Solo clasificar como mint si tiene endpoints conocidos de Cashu
+        // o es una URL limpia (sin path o solo /)
+        final isMintEndpoint = path.contains('/v1/info') ||
+            path.contains('/v1/keys') ||
+            path.contains('/v1/mint') ||
+            path.contains('/v1/melt');
+        final isCleanUrl = path.isEmpty || path == '/';
+
+        if (isMintEndpoint || isCleanUrl) {
+          // Normalizar: quitar trailing slash y paths de API
+          String mintUrl = '${uri.scheme}://${uri.host}';
+          if (uri.port != 443) mintUrl += ':${uri.port}';
+
+          return ParsedData(
+            type: IncomingDataType.mintUrl,
+            raw: trimmed,
+            mintUrl: mintUrl,
+          );
+        }
+        // URLs con paths no-mint (ej: /about, /login) → unknown
+      } catch (_) {
+        // URL malformada → unknown
+      }
+    }
+
+    // Tipo desconocido
+    return ParsedData(
+      type: IncomingDataType.unknown,
+      raw: trimmed,
+    );
+  }
+
+  /// Verifica si el dato es un fragmento UR
+  /// Detectamos cualquier UR (ur:bytes/, ur:cashu/, etc.)
+  /// cashu.me y minibits usan ur:bytes/ para tokens Cashu
+  static bool isUrFragment(String data) {
+    return data.toLowerCase().startsWith('ur:');
+  }
+
+  /// Extrae información del header UR (índice y total)
+  /// Formato: ur:cashu/1-5/payload...
+  /// Retorna (currentIndex, totalFragments) o null si no es válido
+  static (int, int)? parseUrHeader(String data) {
+    final lower = data.toLowerCase();
+    if (!lower.startsWith('ur:')) return null;
+
+    // Buscar el patrón X-Y después del tipo
+    final parts = data.split('/');
+    if (parts.length < 2) return null;
+
+    // El segundo segmento debería ser "index-total" o solo el index si es único
+    final indexPart = parts[1];
+
+    // Verificar si es formato multipart (X-Y)
+    if (indexPart.contains('-')) {
+      final indices = indexPart.split('-');
+      if (indices.length == 2) {
+        final current = int.tryParse(indices[0]);
+        final total = int.tryParse(indices[1]);
+        if (current != null && total != null) {
+          return (current, total);
+        }
+      }
+    }
+
+    return null;
+  }
+
+  /// Verifica si un dato es válido para un modo específico
+  static bool isValidForMode(ParsedData data, ScanMode mode) {
+    switch (mode) {
+      case ScanMode.any:
+        return data.type != IncomingDataType.unknown;
+      case ScanMode.cashuOnly:
+        return data.type == IncomingDataType.cashuToken;
+      case ScanMode.invoiceOnly:
+        return data.type == IncomingDataType.lightningInvoice;
+    }
+  }
+}

lib/core/utils/keyset_debug.dart

@@ -0,0 +1,108 @@
+/// Utilidad para leer datos del SQLite de CDK.
+/// Usado para:
+/// - Debug de keyset counters
+/// - Leer input_fee_ppk para cálculo de fees
+/// - Contar proofs unspent para consolidación P2PK
+library;
+
+import 'package:flutter/foundation.dart';
+import 'package:sqflite/sqflite.dart';
+import 'package:path_provider/path_provider.dart';
+
+class KeysetDebug {
+  static Database? _db;
+
+  /// Abre la DB de CDK en modo solo lectura.
+  static Future<Database> _getDb() async {
+    if (_db != null && _db!.isOpen) return _db!;
+
+    final dir = await getApplicationDocumentsDirectory();
+    final dbPath = '${dir.path}/elcaju_wallet.sqlite';
+
+    _db = await openDatabase(dbPath, readOnly: true);
+    return _db!;
+  }
+
+  /// Lee todos los keysets con sus counters y los imprime.
+  /// Retorna el counter del keyset activo (si hay uno).
+  static Future<void> logCounters(String label) async {
+    try {
+      final db = await _getDb();
+
+      final rows = await db.rawQuery(
+        'SELECT id, unit, active, counter FROM keyset ORDER BY active DESC, unit ASC',
+      );
+
+      debugPrint('[COUNTER DEBUG] ===== $label =====');
+      debugPrint('[COUNTER DEBUG] Total keysets: ${rows.length}');
+
+      for (final row in rows) {
+        final id = row['id'] as String?;
+        final unit = row['unit'] as String?;
+        final active = row['active'] as int?;
+        final counter = row['counter'] as int?;
+        final shortId = (id != null && id.length > 12) ? id.substring(0, 12) : id;
+
+        debugPrint(
+          '[COUNTER DEBUG]   keyset=$shortId  unit=$unit  active=$active  counter=$counter',
+        );
+      }
+    } catch (e) {
+      debugPrint('[COUNTER DEBUG] Error leyendo counters: $e');
+    }
+  }
+
+  /// Lee el input_fee_ppk del keyset activo para un mint y unidad.
+  ///
+  /// IMPORTANTE: Lee directamente del schema interno de CDK (tabla `keyset`,
+  /// columna `input_fee_ppk`). Escrito para CDK 0.13.4 (cdk-flutter actual).
+  /// Si CDK cambia el schema (ej: en 0.14.x con rusqlite), este query puede
+  /// fallar. En caso de error retorna -1 (asume fees > 0) para bloquear P2PK
+  /// de forma segura — nunca retornar 0 en error porque permitiria P2PK en
+  /// mints con fees, causando perdida de fondos.
+  ///
+  /// TODO: Revisar este codigo al actualizar cdk-flutter a CDK 0.14.x.
+  /// Idealmente cdk-flutter deberia exponer getActiveKeyset().inputFeePpk
+  /// via API publica en lugar de leer SQLite directamente.
+  static Future<int> getInputFeePpk(String mintUrl, String unit) async {
+    try {
+      final db = await _getDb();
+      final rows = await db.rawQuery(
+        'SELECT input_fee_ppk FROM keyset WHERE active=1 AND unit=? AND mint_url=?',
+        [unit, mintUrl],
+      );
+      if (rows.isEmpty) {
+        debugPrint('[KEYSET DEBUG] No active keyset found for $mintUrl/$unit');
+        return -1;
+      }
+      return (rows.first['input_fee_ppk'] as int?) ?? 0;
+    } catch (e) {
+      debugPrint('[KEYSET DEBUG] Error leyendo input_fee_ppk: $e');
+      // Fail-safe: asumir fees > 0 para bloquear P2PK ante schema desconocido
+      return -1;
+    }
+  }
+
+  /// Cuenta los proofs UNSPENT de un mint y unidad.
+  /// Retorna 0 si no se encuentra o hay error.
+  static Future<int> getUnspentProofCount(String mintUrl, String unit) async {
+    try {
+      final db = await _getDb();
+      final rows = await db.rawQuery(
+        'SELECT COUNT(*) as count FROM proof WHERE state=? AND mint_url=? AND unit=?',
+        ['UNSPENT', mintUrl, unit],
+      );
+      if (rows.isEmpty) return 0;
+      return (rows.first['count'] as int?) ?? 0;
+    } catch (e) {
+      debugPrint('[KEYSET DEBUG] Error contando proofs: $e');
+      return 0;
+    }
+  }
+
+  /// Cierra la DB (llamar al final si es necesario).
+  static Future<void> close() async {
+    await _db?.close();
+    _db = null;
+  }
+}

lib/core/utils/nostr_utils.dart

@@ -0,0 +1,197 @@
+/// Utilidades para conversión de claves Nostr (npub/nsec/hex)
+///
+/// Formatos soportados:
+/// - npub1... (clave pública Nostr en bech32)
+/// - nsec1... (clave privada Nostr en bech32)
+/// - hex (64 caracteres hexadecimales)
+/// - nostr:npub1... (URI de Nostr)
+library;
+
+import 'dart:typed_data';
+import 'package:bech32/bech32.dart';
+
+class NostrUtils {
+  static const _npubHrp = 'npub';
+  static const _nsecHrp = 'nsec';
+
+  // ============ HEX -> BECH32 ============
+
+  /// Convierte hex a npub
+  /// Acepta 64 chars (x-only) o 66 chars (SEC1 comprimido con prefijo 02/03)
+  static String hexToNpub(String hex) {
+    // Si es SEC1 comprimido (66 chars con prefijo 02 o 03), quitar prefijo
+    if (RegExp(r'^0[23][0-9a-fA-F]{64}$').hasMatch(hex)) {
+      hex = hex.substring(2);
+    } else if (!RegExp(r'^[0-9a-fA-F]{64}$').hasMatch(hex)) {
+      throw ArgumentError('Expected 64 or 66-char hex string, got ${hex.length} chars');
+    }
+    final bytes = _hexToBytes(hex);
+    final converted = _convertBits(bytes, 8, 5, true);
+    final bech32Data = Bech32(_npubHrp, converted);
+    return const Bech32Codec().encode(bech32Data);
+  }
+
+  /// Convierte hex (64 chars) a nsec
+  static String hexToNsec(String hex) {
+    if (!RegExp(r'^[0-9a-fA-F]{64}$').hasMatch(hex)) {
+      throw ArgumentError('Expected 64-char hex string, got ${hex.length} chars');
+    }
+    final bytes = _hexToBytes(hex);
+    final converted = _convertBits(bytes, 8, 5, true);
+    final bech32Data = Bech32(_nsecHrp, converted);
+    return const Bech32Codec().encode(bech32Data);
+  }
+
+  // ============ BECH32 -> HEX ============
+
+  /// Convierte npub a hex
+  static String? npubToHex(String npub) {
+    try {
+      final decoded = const Bech32Codec().decode(npub);
+      if (decoded.hrp != _npubHrp) return null;
+      final bytes = _convertBits(decoded.data, 5, 8, false);
+      return _bytesToHex(Uint8List.fromList(bytes));
+    } catch (e) {
+      return null;
+    }
+  }
+
+  /// Convierte nsec a hex
+  static String? nsecToHex(String nsec) {
+    try {
+      final decoded = const Bech32Codec().decode(nsec);
+      if (decoded.hrp != _nsecHrp) return null;
+      final bytes = _convertBits(decoded.data, 5, 8, false);
+      return _bytesToHex(Uint8List.fromList(bytes));
+    } catch (e) {
+      return null;
+    }
+  }
+
+  // ============ NORMALIZACIÓN ============
+
+  /// Normaliza input a hex (acepta npub, hex, nostr:npub)
+  /// Retorna null si el input no es válido
+  static String? normalizeToHex(String input) {
+    input = input.trim();
+
+    // Remover prefijo nostr: si existe
+    if (input.startsWith('nostr:')) {
+      input = input.substring(6);
+    }
+
+    // Si es npub → convertir a hex
+    if (input.startsWith('npub1')) {
+      return npubToHex(input);
+    }
+
+    // Si es hex válido (64 caracteres) → usar directo
+    if (RegExp(r'^[0-9a-fA-F]{64}$').hasMatch(input)) {
+      return input.toLowerCase();
+    }
+
+    return null;
+  }
+
+  // ============ P2PK (SEC1 COMPRESSED) ============
+
+  /// Normaliza input a clave pública comprimida SEC1 (66 hex chars)
+  /// Cashu P2PK usa claves comprimidas de 33 bytes (prefijo 02 o 03)
+  /// Acepta: npub, hex 64 chars (x-only), hex 66 chars (compressed)
+  static String? normalizeToCompressedHex(String input) {
+    input = input.trim();
+
+    // Remover prefijo nostr: si existe
+    if (input.startsWith('nostr:')) {
+      input = input.substring(6);
+    }
+
+    // Si ya es hex comprimido (66 chars con prefijo 02 o 03)
+    if (RegExp(r'^0[23][0-9a-fA-F]{64}$').hasMatch(input)) {
+      return input.toLowerCase();
+    }
+
+    // Si es npub → convertir a hex x-only → añadir prefijo 02
+    if (input.startsWith('npub1')) {
+      final xOnlyHex = npubToHex(input);
+      if (xOnlyHex != null) {
+        return '02$xOnlyHex';
+      }
+      return null;
+    }
+
+    // Si es hex x-only (64 chars) → añadir prefijo 02
+    if (RegExp(r'^[0-9a-fA-F]{64}$').hasMatch(input)) {
+      return '02${input.toLowerCase()}';
+    }
+
+    return null;
+  }
+
+  /// Valida si un input es válido para P2PK
+  static bool isValidP2PKPubkey(String input) {
+    return normalizeToCompressedHex(input) != null;
+  }
+
+  // ============ VALIDACIÓN ============
+
+  /// Valida si un input es una pubkey válida (npub o hex)
+  static bool isValidPubkey(String input) {
+    final hex = normalizeToHex(input);
+    return hex != null && hex.length == 64;
+  }
+
+  /// Valida si es un nsec válido
+  static bool isValidNsec(String input) {
+    if (input.startsWith('nostr:')) input = input.substring(6);
+    return input.startsWith('nsec1') && nsecToHex(input) != null;
+  }
+
+  /// Valida si es un npub válido
+  static bool isValidNpub(String input) {
+    if (input.startsWith('nostr:')) input = input.substring(6);
+    return input.startsWith('npub1') && npubToHex(input) != null;
+  }
+
+  // ============ HELPERS PRIVADOS ============
+
+  static Uint8List _hexToBytes(String hex) {
+    final result = Uint8List(hex.length ~/ 2);
+    for (var i = 0; i < hex.length; i += 2) {
+      result[i ~/ 2] = int.parse(hex.substring(i, i + 2), radix: 16);
+    }
+    return result;
+  }
+
+  static String _bytesToHex(Uint8List bytes) {
+    return bytes.map((b) => b.toRadixString(16).padLeft(2, '0')).join();
+  }
+
+  /// Convierte bits entre bases (5 <-> 8) para bech32
+  static List<int> _convertBits(
+    List<int> data,
+    int fromBits,
+    int toBits,
+    bool pad,
+  ) {
+    var acc = 0;
+    var bits = 0;
+    final result = <int>[];
+    final maxv = (1 << toBits) - 1;
+
+    for (final value in data) {
+      acc = (acc << fromBits) | value;
+      bits += fromBits;
+      while (bits >= toBits) {
+        bits -= toBits;
+        result.add((acc >> bits) & maxv);
+      }
+    }
+
+    if (pad && bits > 0) {
+      result.add((acc << (toBits - bits)) & maxv);
+    }
+
+    return result;
+  }
+}

lib/core/utils/p2pk_utils.dart

@@ -0,0 +1,146 @@
+/// Utilidades para detección de P2PK en tokens Cashu
+///
+/// Soporta:
+/// - Tokens V3 (cashuA - base64 JSON)
+/// - Tokens V4 (cashuB - CBOR)
+library;
+
+import 'dart:convert';
+import 'dart:typed_data';
+import 'package:cbor/cbor.dart';
+
+class P2PKUtils {
+  /// Extrae la pubkey bloqueada de un token P2PK (si existe)
+  /// Retorna null si el token no es P2PK o no se puede parsear
+  static String? extractLockedPubkey(String encodedToken) {
+    try {
+      String token = encodedToken.trim();
+
+      // Remover prefijo cashu: si existe
+      if (token.startsWith('cashu:')) {
+        token = token.substring(6);
+      }
+
+      if (token.startsWith('cashuA')) {
+        return _extractFromV3(token);
+      } else if (token.startsWith('cashuB')) {
+        return _extractFromV4(token);
+      }
+
+      return null;
+    } catch (e) {
+      return null;
+    }
+  }
+
+  /// Verifica si un token está bloqueado con P2PK
+  static bool isP2PKLocked(String encodedToken) {
+    return extractLockedPubkey(encodedToken) != null;
+  }
+
+  // ============ V3 TOKEN (cashuA - base64 JSON) ============
+
+  static String? _extractFromV3(String token) {
+    try {
+      final base64Part = token.substring(6);
+      final jsonStr = utf8.decode(base64.decode(base64Part));
+      final data = jsonDecode(jsonStr) as Map<String, dynamic>;
+
+      // Estructura: { token: [{ proofs: [...] }] }
+      final tokenList = data['token'] as List?;
+      if (tokenList == null || tokenList.isEmpty) return null;
+
+      final proofs = tokenList[0]['proofs'] as List?;
+      if (proofs == null || proofs.isEmpty) return null;
+
+      final secret = proofs[0]['secret'];
+      return _parseP2PKSecret(secret);
+    } catch (e) {
+      return null;
+    }
+  }
+
+  // ============ V4 TOKEN (cashuB - CBOR) ============
+
+  static String? _extractFromV4(String token) {
+    try {
+      final cborPart = token.substring(6);
+      // V4 usa base64url
+      final bytes = base64Url.decode(_padBase64(cborPart));
+      final decoded = cbor.decode(bytes);
+
+      if (decoded is! CborMap) return null;
+
+      // Estructura CBOR: { t: [{ p: [...] }] } o { p: [...] }
+      final tokenData = decoded.toObject() as Map<dynamic, dynamic>;
+
+      List<dynamic>? proofs;
+      if (tokenData.containsKey('t')) {
+        final t = tokenData['t'] as List?;
+        if (t != null && t.isNotEmpty) {
+          final firstToken = t[0];
+          if (firstToken is Map) {
+            proofs = firstToken['p'] as List?;
+          }
+        }
+      } else if (tokenData.containsKey('p')) {
+        proofs = tokenData['p'] as List?;
+      }
+
+      if (proofs == null || proofs.isEmpty) return null;
+
+      final firstProof = proofs[0];
+      if (firstProof is! Map) return null;
+
+      final secret = firstProof['s'];
+      return _parseP2PKSecret(secret);
+    } catch (e) {
+      return null;
+    }
+  }
+
+  // ============ PARSER DE SECRET P2PK (NUT-10) ============
+
+  /// Parsea el secret de un proof para extraer la pubkey P2PK
+  /// Estructura P2PK: ["P2PK", { "nonce": "...", "data": "<pubkey>", "tags": [...] }]
+  static String? _parseP2PKSecret(dynamic secret) {
+    if (secret == null) return null;
+
+    String secretStr;
+    if (secret is String) {
+      secretStr = secret;
+    } else if (secret is List<int>) {
+      // Uint8List también es List<int>, así que este branch cubre ambos
+      secretStr = utf8.decode(secret);
+    } else {
+      return null;
+    }
+
+    try {
+      final parsed = jsonDecode(secretStr);
+      if (parsed is List && parsed.length >= 2 && parsed[0] == 'P2PK') {
+        final data = parsed[1];
+        if (data is Map && data.containsKey('data')) {
+          final pubkey = data['data'];
+          // Validar que sea hex de 64 chars (x-only) o 66 chars (SEC1 comprimido)
+          if (pubkey is String &&
+              (RegExp(r'^[0-9a-fA-F]{64}$').hasMatch(pubkey) ||
+               RegExp(r'^0[23][0-9a-fA-F]{64}$').hasMatch(pubkey))) {
+            return pubkey.toLowerCase();
+          }
+        }
+      }
+    } catch (e) {
+      // No es P2PK o formato inválido
+    }
+
+    return null;
+  }
+
+  /// Agrega padding a base64url si es necesario
+  static String _padBase64(String input) {
+    final remainder = input.length % 4;
+    if (remainder == 0) return input;
+    return input + '=' * (4 - remainder);
+  }
+}

lib/core/utils/peanut_codec.dart

@@ -0,0 +1,62 @@
+/// Peanut encoding/decoding for Cashu tokens.
+///
+/// Encodes Cashu tokens into invisible Unicode Variation Selectors
+/// appended to a 🥜 emoji, compatible with cashu.me's implementation.
+///
+/// Each character of the base64 token is mapped to a Variation Selector:
+/// - charCode 0-15  → VS1-VS16 (U+FE00 to U+FE0F)
+/// - charCode 16-255 → VS17-VS256 (U+E0100 to U+E01EF)
+class PeanutCodec {
+  static const String _peanutEmoji = '🥜';
+
+  /// Encodes a Cashu token string into peanut format (🥜 + variation selectors).
+  static String encode(String token) {
+    final buffer = StringBuffer(_peanutEmoji);
+
+    for (int i = 0; i < token.length; i++) {
+      final byte = token.codeUnitAt(i);
+
+      if (byte < 16) {
+        // VS1-VS16: U+FE00 to U+FE0F
+        buffer.writeCharCode(0xFE00 + byte);
+      } else if (byte < 256) {
+        // VS17-VS256: U+E0100 to U+E01EF
+        buffer.writeCharCode(0xE0100 + (byte - 16));
+      }
+    }
+
+    return buffer.toString();
+  }
+
+  /// Decodes a peanut-encoded string back to the original Cashu token.
+  /// Returns null if the input is not valid peanut format.
+  static String? decode(String peanut) {
+    final trimmed = peanut.trimLeft();
+    if (!trimmed.startsWith(_peanutEmoji)) return null;
+
+    final buffer = StringBuffer();
+    final runes = trimmed.runes.toList();
+
+    // Skip the first rune (🥜 emoji)
+    for (int i = 1; i < runes.length; i++) {
+      final codePoint = runes[i];
+
+      if (codePoint >= 0xFE00 && codePoint <= 0xFE0F) {
+        // VS1-VS16 → byte 0-15
+        buffer.writeCharCode(codePoint - 0xFE00);
+      } else if (codePoint >= 0xE0100 && codePoint <= 0xE01EF) {
+        // VS17-VS256 → byte 16-255
+        buffer.writeCharCode(codePoint - 0xE0100 + 16);
+      }
+      // Skip any other characters (whitespace, etc.)
+    }
+
+    final result = buffer.toString();
+    return result.isNotEmpty ? result : null;
+  }
+
+  /// Returns true if the string starts with the 🥜 emoji.
+  static bool isPeanut(String data) {
+    return data.trimLeft().startsWith(_peanutEmoji);
+  }
+}

lib/data/pending_token.dart

@@ -0,0 +1,126 @@
+/// Modelo de datos para tokens Cashu pendientes de reclamar.
+/// Almacena tokens que el usuario quiere guardar para reclamar después.
+class PendingToken {
+  /// UUID único del token pendiente
+  final String id;
+
+  /// Token codificado completo (cashuA... o cashuB...)
+  final String encoded;
+
+  /// Monto del token en la unidad base
+  final BigInt amount;
+
+  /// URL del mint que emitió el token
+  final String mintUrl;
+
+  /// Unidad detectada del token (sat, usd, eur, etc.)
+  final String? unit;
+
+  /// Fecha en que se guardó el token
+  final DateTime savedAt;
+
+  /// Memo opcional del token
+  final String? memo;
+
+  /// Número de intentos fallidos de reclamo
+  final int retryCount;
+
+  /// Último error al intentar reclamar
+  final String? lastError;
+
+  /// Fecha del último intento de reclamo
+  final DateTime? lastAttempt;
+
+  PendingToken({
+    required this.id,
+    required this.encoded,
+    required this.amount,
+    required this.mintUrl,
+    this.unit,
+    required this.savedAt,
+    this.memo,
+    this.retryCount = 0,
+    this.lastError,
+    this.lastAttempt,
+  });
+
+  /// Verifica si el token ha expirado (30 días)
+  bool get isExpired =>
+      savedAt.add(const Duration(days: 30)).isBefore(DateTime.now());
+
+  /// Días restantes antes de expirar
+  int get daysRemaining {
+    final expiresAt = savedAt.add(const Duration(days: 30));
+    final remaining = expiresAt.difference(DateTime.now()).inDays;
+    return remaining < 0 ? 0 : remaining;
+  }
+
+  /// Verifica si el token tiene errores de reclamo
+  bool get hasError => lastError != null && lastError!.isNotEmpty;
+
+  /// Crea una copia con campos actualizados
+  PendingToken copyWith({
+    String? id,
+    String? encoded,
+    BigInt? amount,
+    String? mintUrl,
+    String? unit,
+    DateTime? savedAt,
+    String? memo,
+    int? retryCount,
+    String? lastError,
+    DateTime? lastAttempt,
+  }) {
+    return PendingToken(
+      id: id ?? this.id,
+      encoded: encoded ?? this.encoded,
+      amount: amount ?? this.amount,
+      mintUrl: mintUrl ?? this.mintUrl,
+      unit: unit ?? this.unit,
+      savedAt: savedAt ?? this.savedAt,
+      memo: memo ?? this.memo,
+      retryCount: retryCount ?? this.retryCount,
+      lastError: lastError ?? this.lastError,
+      lastAttempt: lastAttempt ?? this.lastAttempt,
+    );
+  }
+
+  /// Convierte a Map para persistencia SQLite
+  Map<String, dynamic> toMap() {
+    return {
+      'id': id,
+      'encoded': encoded,
+      'amount': amount.toString(),
+      'mint_url': mintUrl,
+      'unit': unit,
+      'saved_at': savedAt.millisecondsSinceEpoch,
+      'memo': memo,
+      'retry_count': retryCount,
+      'last_error': lastError,
+      'last_attempt': lastAttempt?.millisecondsSinceEpoch,
+    };
+  }
+
+  /// Crea desde Map de SQLite
+  factory PendingToken.fromMap(Map<String, dynamic> map) {
+    return PendingToken(
+      id: map['id'] as String,
+      encoded: map['encoded'] as String,
+      amount: BigInt.parse(map['amount'] as String),
+      mintUrl: map['mint_url'] as String,
+      unit: map['unit'] as String?,
+      savedAt: DateTime.fromMillisecondsSinceEpoch(map['saved_at'] as int),
+      memo: map['memo'] as String?,
+      retryCount: map['retry_count'] as int? ?? 0,
+      lastError: map['last_error'] as String?,
+      lastAttempt: map['last_attempt'] != null
+          ? DateTime.fromMillisecondsSinceEpoch(map['last_attempt'] as int)
+          : null,
+    );
+  }
+
+  @override
+  String toString() {
+    return 'PendingToken(id: $id, amount: $amount, unit: $unit, mintUrl: $mintUrl, daysRemaining: $daysRemaining)';
+  }
+}

lib/data/pending_token_storage.dart

@@ -0,0 +1,279 @@
+import 'dart:async';
+import 'dart:io';
+import 'package:flutter/foundation.dart';
+import 'package:path_provider/path_provider.dart';
+import 'package:sqflite_common_ffi/sqflite_ffi.dart';
+import 'pending_token.dart';
+
+/// Storage para tokens Cashu pendientes de reclamar.
+/// Usa SQLite para persistencia robusta con soporte para consultas complejas.
+///
+/// Características:
+/// - Límite máximo de 50 tokens
+/// - Expiración automática a 30 días
+/// - Cache en memoria para acceso rápido
+/// - Singleton para acceso global
+class PendingTokenStorage {
+  static const _dbName = 'pending_tokens.db';
+  static const _tableName = 'pending_tokens';
+  static const _maxTokens = 50;
+  static const _expirationDays = 30;
+
+  Database? _db;
+  final Map<String, PendingToken> _cache = {};
+  bool _isInitialized = false;
+
+  /// Stream controller para notificar cambios
+  StreamController<void> _changesController = StreamController<void>.broadcast();
+
+  /// Stream de cambios para que la UI pueda reaccionar
+  Stream<void> get changes => _changesController.stream;
+
+  /// Singleton
+  static final PendingTokenStorage _instance = PendingTokenStorage._internal();
+  factory PendingTokenStorage() => _instance;
+  PendingTokenStorage._internal();
+
+  /// Verifica si está inicializado
+  bool get isInitialized => _isInitialized;
+
+  /// Cantidad de tokens pendientes
+  int get count => _cache.length;
+
+  /// Verifica si hay tokens pendientes
+  bool get hasPendingTokens => _cache.isNotEmpty;
+
+  /// Inicializa el storage. Llamar antes de usar.
+  Future<void> init() async {
+    if (_isInitialized) return;
+
+    // Inicializar FFI para Linux/Windows
+    if (Platform.isLinux || Platform.isWindows) {
+      sqfliteFfiInit();
+      databaseFactory = databaseFactoryFfi;
+    }
+
+    final dir = await getApplicationDocumentsDirectory();
+    final dbPath = '${dir.path}/$_dbName';
+
+    _db = await openDatabase(
+      dbPath,
+      version: 1,
+      onCreate: (db, version) async {
+        await db.execute('''
+          CREATE TABLE $_tableName (
+            id TEXT PRIMARY KEY,
+            encoded TEXT NOT NULL,
+            amount TEXT NOT NULL,
+            mint_url TEXT NOT NULL,
+            unit TEXT,
+            saved_at INTEGER NOT NULL,
+            memo TEXT,
+            retry_count INTEGER DEFAULT 0,
+            last_error TEXT,
+            last_attempt INTEGER
+          )
+        ''');
+
+        // Índices para consultas eficientes
+        await db.execute(
+          'CREATE INDEX idx_mint_url ON $_tableName(mint_url)',
+        );
+        await db.execute(
+          'CREATE INDEX idx_saved_at ON $_tableName(saved_at)',
+        );
+      },
+    );
+
+    await _loadFromDb();
+    await _cleanExpired();
+
+    _isInitialized = true;
+    debugPrint('PendingTokenStorage inicializado con ${_cache.length} tokens');
+  }
+
+  /// Carga todos los tokens desde la base de datos al cache
+  Future<void> _loadFromDb() async {
+    if (_db == null) return;
+
+    final results = await _db!.query(
+      _tableName,
+      orderBy: 'saved_at DESC',
+    );
+
+    _cache.clear();
+    for (final row in results) {
+      final token = PendingToken.fromMap(row);
+      _cache[token.id] = token;
+    }
+  }
+
+  /// Agrega un token pendiente.
+  /// Retorna el PendingToken creado o null si se alcanzó el límite.
+  Future<PendingToken?> add({
+    required String id,
+    required String encoded,
+    required BigInt amount,
+    required String mintUrl,
+    String? unit,
+    String? memo,
+  }) async {
+    if (_db == null) {
+      throw StateError('PendingTokenStorage no inicializado');
+    }
+
+    // Verificar límite
+    if (_cache.length >= _maxTokens) {
+      debugPrint('Límite de $_maxTokens tokens pendientes alcanzado');
+      return null;
+    }
+
+    // Verificar si ya existe (mismo encoded)
+    for (final existing in _cache.values) {
+      if (existing.encoded == encoded) {
+        debugPrint('Token ya existe en pending: ${existing.id}');
+        return existing;
+      }
+    }
+
+    final token = PendingToken(
+      id: id,
+      encoded: encoded,
+      amount: amount,
+      mintUrl: mintUrl,
+      unit: unit,
+      savedAt: DateTime.now(),
+      memo: memo,
+    );
+
+    await _db!.insert(_tableName, token.toMap());
+    _cache[id] = token;
+    _notifyChanges();
+
+    debugPrint('Token pendiente guardado: $id');
+    return token;
+  }
+
+  /// Obtiene un token por ID
+  PendingToken? get(String id) {
+    return _cache[id];
+  }
+
+  /// Lista todos los tokens pendientes (ordenados por fecha, más reciente primero)
+  List<PendingToken> listAll() {
+    final tokens = _cache.values.toList();
+    tokens.sort((a, b) => b.savedAt.compareTo(a.savedAt));
+    return tokens;
+  }
+
+  /// Lista solo tokens válidos (no expirados)
+  List<PendingToken> listValid() {
+    return listAll().where((t) => !t.isExpired).toList();
+  }
+
+  /// Lista tokens por mint
+  List<PendingToken> listByMint(String mintUrl) {
+    return listAll().where((t) => t.mintUrl == mintUrl).toList();
+  }
+
+  /// Actualiza un token (para reintentos, errores, etc.)
+  Future<void> update(PendingToken token) async {
+    if (_db == null) return;
+    if (!_cache.containsKey(token.id)) return;
+
+    await _db!.update(
+      _tableName,
+      token.toMap(),
+      where: 'id = ?',
+      whereArgs: [token.id],
+    );
+
+    _cache[token.id] = token;
+    _notifyChanges();
+  }
+
+  /// Registra un intento fallido de reclamo
+  Future<void> recordFailedAttempt(String id, String error) async {
+    final token = _cache[id];
+    if (token == null) return;
+
+    final updated = token.copyWith(
+      retryCount: token.retryCount + 1,
+      lastError: error,
+      lastAttempt: DateTime.now(),
+    );
+
+    await update(updated);
+  }
+
+  /// Elimina un token por ID
+  Future<void> remove(String id) async {
+    if (_db == null) return;
+
+    await _db!.delete(
+      _tableName,
+      where: 'id = ?',
+      whereArgs: [id],
+    );
+
+    _cache.remove(id);
+    _notifyChanges();
+
+    debugPrint('Token pendiente eliminado: $id');
+  }
+
+  /// Limpia tokens expirados
+  Future<int> cleanExpired() async {
+    return await _cleanExpired();
+  }
+
+  Future<int> _cleanExpired() async {
+    if (_db == null) return 0;
+
+    final cutoff = DateTime.now()
+        .subtract(const Duration(days: _expirationDays))
+        .millisecondsSinceEpoch;
+
+    final deleted = await _db!.delete(
+      _tableName,
+      where: 'saved_at < ?',
+      whereArgs: [cutoff],
+    );
+
+    if (deleted > 0) {
+      await _loadFromDb();
+      _notifyChanges();
+      debugPrint('Limpiados $deleted tokens expirados');
+    }
+
+    return deleted;
+  }
+
+  /// Elimina todos los tokens pendientes
+  Future<void> clear() async {
+    if (_db == null) return;
+
+    await _db!.delete(_tableName);
+    _cache.clear();
+    _notifyChanges();
+
+    debugPrint('Todos los tokens pendientes eliminados');
+  }
+
+  /// Notifica a los listeners de cambios
+  void _notifyChanges() {
+    if (!_changesController.isClosed) {
+      _changesController.add(null);
+    }
+  }
+
+  /// Cierra la base de datos (llamar al cerrar la app si es necesario)
+  Future<void> close() async {
+    await _db?.close();
+    _db = null;
+    _isInitialized = false;
+    await _changesController.close();
+    // Recrear el controller para permitir re-inicialización del singleton
+    _changesController = StreamController<void>.broadcast();
+  }
+}

lib/data/transaction_meta_storage.dart

@@ -0,0 +1,166 @@
+import 'dart:convert';
+import 'package:shared_preferences/shared_preferences.dart';
+
+/// Tipos de transacción
+enum TransactionType {
+  cashu,
+  lightning,
+}
+
+/// Metadata adicional de una transacción.
+/// Se usa para guardar datos que el CDK no persiste (token, invoice, tipo).
+class TransactionMeta {
+  final TransactionType type;
+  final String? token;      // Solo para Cashu send
+  final String? invoice;    // Solo para Lightning (mint/melt)
+  final DateTime createdAt;
+
+  TransactionMeta({
+    required this.type,
+    this.token,
+    this.invoice,
+    DateTime? createdAt,
+  }) : createdAt = createdAt ?? DateTime.now();
+
+  Map<String, dynamic> toJson() => {
+    'type': type.name,
+    'token': token,
+    'invoice': invoice,
+    'createdAt': createdAt.toIso8601String(),
+  };
+
+  factory TransactionMeta.fromJson(Map<String, dynamic> json) {
+    return TransactionMeta(
+      type: TransactionType.values.firstWhere(
+        (t) => t.name == json['type'],
+        orElse: () => TransactionType.cashu,
+      ),
+      token: json['token'] as String?,
+      invoice: json['invoice'] as String?,
+      createdAt: json['createdAt'] != null
+          ? DateTime.parse(json['createdAt'] as String)
+          : DateTime.now(),
+    );
+  }
+}
+
+/// Storage para metadata de transacciones.
+/// Complementa el historial del CDK con datos adicionales.
+///
+/// Uso:
+/// ```dart
+/// final storage = TransactionMetaStorage();
+/// await storage.init();
+///
+/// // Guardar metadata
+/// await storage.save('tx_123', TransactionMeta(type: TransactionType.cashu, token: 'cashuA...'));
+///
+/// // Obtener metadata
+/// final meta = storage.get('tx_123');
+/// ```
+class TransactionMetaStorage {
+  static const _storageKey = 'transaction_meta';
+
+  SharedPreferences? _prefs;
+  final Map<String, TransactionMeta> _cache = {};
+
+  /// Singleton
+  static final TransactionMetaStorage _instance = TransactionMetaStorage._internal();
+  factory TransactionMetaStorage() => _instance;
+  TransactionMetaStorage._internal();
+
+  /// Inicializa el storage. Llamar antes de usar.
+  Future<void> init() async {
+    _prefs = await SharedPreferences.getInstance();
+    await _loadFromDisk();
+  }
+
+  /// Carga datos desde SharedPreferences al cache en memoria.
+  Future<void> _loadFromDisk() async {
+    final jsonStr = _prefs?.getString(_storageKey);
+    if (jsonStr == null || jsonStr.isEmpty) return;
+
+    try {
+      final decoded = jsonDecode(jsonStr) as Map<String, dynamic>;
+      _cache.clear();
+
+      for (final entry in decoded.entries) {
+        _cache[entry.key] = TransactionMeta.fromJson(
+          entry.value as Map<String, dynamic>,
+        );
+      }
+    } catch (e) {
+      // Si hay error de parsing, empezar limpio
+      _cache.clear();
+    }
+  }
+
+  /// Guarda el cache en SharedPreferences.
+  Future<void> _saveToDisk() async {
+    final jsonMap = <String, dynamic>{};
+    for (final entry in _cache.entries) {
+      jsonMap[entry.key] = entry.value.toJson();
+    }
+    await _prefs?.setString(_storageKey, jsonEncode(jsonMap));
+  }
+
+  /// Guarda metadata para una transacción.
+  Future<void> save(String transactionId, TransactionMeta meta) async {
+    _cache[transactionId] = meta;
+    await _saveToDisk();
+  }
+
+  /// Obtiene metadata de una transacción.
+  TransactionMeta? get(String transactionId) {
+    return _cache[transactionId];
+  }
+
+  /// Verifica si existe metadata para una transacción.
+  bool has(String transactionId) {
+    return _cache.containsKey(transactionId);
+  }
+
+  /// Elimina metadata de una transacción.
+  Future<void> remove(String transactionId) async {
+    _cache.remove(transactionId);
+    await _saveToDisk();
+  }
+
+  /// Elimina todas las metadata.
+  Future<void> clear() async {
+    _cache.clear();
+    await _prefs?.remove(_storageKey);
+  }
+
+  /// Obtiene el tipo de una transacción.
+  /// Primero busca en metadata del CDK, luego en storage local.
+  TransactionType getType(String transactionId, Map<String, String>? cdkMetadata) {
+    // 1. Buscar en metadata del CDK
+    final cdkType = cdkMetadata?['type'];
+    if (cdkType == 'cashu') return TransactionType.cashu;
+    if (cdkType == 'lightning') return TransactionType.lightning;
+
+    // 2. Buscar en storage local
+    final localMeta = get(transactionId);
+    if (localMeta != null) return localMeta.type;
+
+    // 3. Default: cashu (la mayoría de transacciones son cashu)
+    return TransactionType.cashu;
+  }
+
+  /// Limpia entradas huérfanas (IDs que ya no existen en el CDK).
+  /// Llamar periódicamente para no acumular basura.
+  Future<int> cleanupOrphans(Set<String> validIds) async {
+    final orphans = _cache.keys.where((id) => !validIds.contains(id)).toList();
+
+    for (final id in orphans) {
+      _cache.remove(id);
+    }
+
+    if (orphans.isNotEmpty) {
+      await _saveToDisk();
+    }
+
+    return orphans.length;
+  }
+}

lib/l10n/app_de.arb

@@ -0,0 +1,538 @@
+{
+  "@@locale": "de",
+
+  "appName": "ElCaju",
+  "appTagline": "Deine private ecash Wallet",
+  "loadingMessage1": "Verschlüsselung deiner Münzen...",
+  "loadingMessage2": "Vorbereitung deiner E-Tokens...",
+  "loadingMessage3": "Verbindung zum Mint...",
+  "loadingMessage4": "Privatsphäre standardmäßig.",
+  "loadingMessage5": "Blind signierte Tokens...",
+  "loadingMessage6": "Go full Calle...",
+  "loadingMessage7": "Cashu + Bitchat = Privatsphäre + Freiheit",
+  "aboutTagline": "Privatsphäre ohne Grenzen.",
+
+  "welcomeTitle": "Willkommen bei ElCaju",
+  "welcomeSubtitle": "Cashu für die Welt. Made in Cuba.",
+
+  "createWallet": "Neue Wallet erstellen",
+  "restoreWallet": "Wallet wiederherstellen",
+
+  "createWalletTitle": "Wallet erstellen",
+  "creatingWallet": "Erstelle deine Wallet...",
+  "generatingSeed": "Sichere Generierung deiner Seed-Phrase",
+  "createWalletDescription": "Eine 12-Wort Seed-Phrase wird generiert.\nBewahre sie an einem sicheren Ort auf.",
+  "generateWallet": "Wallet generieren",
+
+  "walletCreated": "Wallet erstellt!",
+  "walletCreatedDescription": "Deine Wallet ist bereit. Wir empfehlen, jetzt ein Backup deiner Seed-Phrase zu erstellen.",
+  "backupWarning": "Ohne Backup verlierst du den Zugang zu deinen Mitteln, wenn du das Gerät verlierst.",
+  "backupNow": "Jetzt sichern",
+  "backupLater": "Später machen",
+
+  "backupTitle": "Backup",
+  "seedPhraseTitle": "Deine Seed-Phrase",
+  "seedPhraseDescription": "Speichere diese 12 Wörter in der richtigen Reihenfolge. Sie sind der einzige Weg, deine Wallet wiederherzustellen.",
+  "revealSeedPhrase": "Seed-Phrase anzeigen",
+  "tapToReveal": "Tippe auf den Button, um\ndeine Seed-Phrase anzuzeigen",
+  "copyToClipboard": "In Zwischenablage kopieren",
+  "seedCopied": "Phrase in Zwischenablage kopiert",
+  "neverShareSeed": "Teile deine Seed-Phrase niemals mit anderen.",
+  "confirmBackup": "Ich habe meine Seed-Phrase an einem sicheren Ort gespeichert",
+  "continue_": "Weiter",
+
+  "restoreTitle": "Wallet wiederherstellen",
+  "enterSeedPhrase": "Gib deine Seed-Phrase ein",
+  "enterSeedDescription": "Gib die 12 oder 24 Wörter durch Leerzeichen getrennt ein.",
+  "seedPlaceholder": "wort1 wort2 wort3 ...",
+  "wordCount": "{count} Wörter",
+  "@wordCount": {
+    "placeholders": {
+      "count": { "type": "int" }
+    }
+  },
+  "needWords": "(du brauchst 12 oder 24)",
+  "restoreScanningMint": "Mint wird nach vorhandenen Token durchsucht...",
+  "restoreError": "Wiederherstellungsfehler: {error}",
+  "@restoreError": {
+    "placeholders": {
+      "error": { "type": "String" }
+    }
+  },
+
+  "homeTitle": "Start",
+  "receive": "Empfangen",
+  "send": "Senden",
+  "sendAction": "Senden ↗",
+  "receiveAction": "↘ Empfangen",
+  "deposit": "Einzahlen",
+  "withdraw": "Abheben",
+  "lightning": "Lightning",
+  "cashu": "Cashu",
+  "ecash": "Ecash",
+  "history": "Verlauf",
+  "noTransactions": "Noch keine Transaktionen",
+  "depositOrReceive": "Zahle ein oder empfange Sats zum Starten",
+  "noMint": "Kein Mint",
+
+  "balance": "Guthaben",
+  "sats": "sats",
+
+  "pasteEcashToken": "Ecash Token einfügen",
+  "generateInvoiceToDeposit": "Rechnung zum Einzahlen erstellen",
+  "createEcashToken": "Ecash Token erstellen",
+  "payLightningInvoice": "Lightning Rechnung bezahlen",
+
+  "receiveCashu": "Cashu empfangen",
+  "pasteTheCashuToken": "Füge den Cashu Token ein:",
+  "pasteFromClipboard": "Aus Zwischenablage einfügen",
+  "validToken": "Token gültig",
+  "invalidToken": "Ungültiger oder fehlerhafter Token",
+  "amount": "Betrag:",
+  "mint": "Mint:",
+  "claiming": "Einlösen...",
+  "claimTokens": "Tokens einlösen",
+  "tokensReceived": "Tokens empfangen",
+  "backToHome": "Zurück zur Startseite",
+  "tokenAlreadyClaimed": "Dieser Token wurde bereits eingelöst",
+  "unknownMint": "Token von unbekanntem Mint",
+  "claimError": "Einlösungsfehler: {error}",
+  "@claimError": {
+    "placeholders": {
+      "error": { "type": "String" }
+    }
+  },
+
+  "sendCashu": "Cashu senden",
+  "selectNotesManually": "Notizen manuell auswählen",
+  "amountToSend": "Zu sendender Betrag:",
+  "available": "Verfügbar:",
+  "max": "(Max)",
+  "memoOptional": "Memo (optional):",
+  "memoPlaceholder": "Wofür ist diese Zahlung?",
+  "creatingToken": "Token wird erstellt...",
+  "createToken": "Token erstellen",
+  "noActiveMint": "Kein aktiver Mint",
+  "offlineModeMessage": "Keine Verbindung. Offline-Modus...",
+  "confirmSend": "Senden bestätigen",
+  "confirm": "Bestätigen",
+  "cancel": "Abbrechen",
+  "insufficientBalance": "Unzureichendes Guthaben",
+  "tokenCreationError": "Fehler beim Erstellen des Tokens: {error}",
+  "@tokenCreationError": {
+    "placeholders": {
+      "error": { "type": "String" }
+    }
+  },
+
+  "tokenCreated": "Token erstellt",
+  "copy": "Kopieren",
+  "share": "Teilen",
+  "tokenCashu": "Cashu Token",
+  "tokenCashuAnimatedQr": "Cashu Token (animierter QR - {fragments} UR-Fragmente)",
+  "@tokenCashuAnimatedQr": {
+    "placeholders": {
+      "fragments": { "type": "int" }
+    }
+  },
+  "keepTokenWarning": "Bewahre diesen Token auf, bis der Empfänger ihn einlöst. Wenn du ihn verlierst, verlierst du die Mittel.",
+  "tokenCopiedToClipboard": "Token in Zwischenablage kopiert",
+  "copyAsEmoji": "Als Emoji kopieren",
+  "emojiCopiedToClipboard": "Token als Emoji kopiert 🥜",
+  "peanutDecodeError": "Emoji-Token konnte nicht dekodiert werden. Möglicherweise beschädigt.",
+
+  "nfcWrite": "Auf NFC-Tag schreiben",
+  "nfcRead": "NFC-Tag lesen",
+  "nfcHoldNear": "Gerät an NFC-Tag halten...",
+  "nfcWriteSuccess": "Token auf NFC-Tag geschrieben",
+  "nfcWriteError": "NFC-Schreibfehler: {error}",
+  "@nfcWriteError": { "placeholders": { "error": { "type": "String" } } },
+  "nfcReadError": "NFC-Lesefehler: {error}",
+  "@nfcReadError": { "placeholders": { "error": { "type": "String" } } },
+  "nfcDisabled": "NFC ist deaktiviert. Aktiviere es in den Einstellungen.",
+  "nfcUnsupported": "Dieses Gerät unterstützt kein NFC",
+
+  "amountToDeposit": "Einzuzahlender Betrag:",
+  "descriptionOptional": "Beschreibung (optional):",
+  "depositPlaceholder": "Wofür ist diese Einzahlung?",
+  "generating": "Generiere...",
+  "generateInvoice": "Rechnung erstellen",
+  "depositLightning": "Lightning einzahlen",
+
+  "payInvoiceTitle": "Rechnung bezahlen",
+  "generatingInvoice": "Rechnung wird erstellt...",
+  "waitingForPayment": "Warte auf Zahlung...",
+  "paymentReceived": "Zahlung empfangen",
+  "tokensIssued": "Tokens ausgegeben!",
+  "error": "Fehler",
+  "unknownError": "Unbekannter Fehler",
+  "back": "Zurück",
+  "copyInvoice": "Rechnung kopieren",
+  "description": "Beschreibung:",
+  "invoiceCopiedToClipboard": "Rechnung in Zwischenablage kopiert",
+  "deposited": "{amount} {unit} eingezahlt",
+  "@deposited": {
+    "placeholders": {
+      "amount": { "type": "String" },
+      "unit": { "type": "String" }
+    }
+  },
+
+  "pasteLightningInvoice": "Füge die Lightning Rechnung ein:",
+  "gettingQuote": "Angebot wird geholt...",
+  "validInvoice": "Rechnung gültig",
+  "invalidInvoice": "Ungültige Rechnung",
+  "invalidInvoiceMalformed": "Ungültige oder fehlerhafte Rechnung",
+  "feeReserved": "Reservierte Gebühr:",
+  "total": "Gesamt:",
+  "paying": "Bezahle...",
+  "payInvoice": "Rechnung bezahlen",
+  "confirmPayment": "Zahlung bestätigen",
+  "pay": "Bezahlen",
+  "fee": "Gebühr",
+  "invoiceExpired": "Rechnung abgelaufen",
+  "amountOutOfRange": "Betrag außerhalb des erlaubten Bereichs",
+  "resolvingType": "Löse {type} auf...",
+  "@resolvingType": {
+    "placeholders": {
+      "type": { "type": "String" }
+    }
+  },
+  "invoiceAlreadyPaid": "Rechnung bereits bezahlt",
+  "paymentError": "Zahlungsfehler: {error}",
+  "@paymentError": {
+    "placeholders": {
+      "error": { "type": "String" }
+    }
+  },
+  "sent": "{amount} {unit} gesendet",
+  "@sent": {
+    "placeholders": {
+      "amount": { "type": "String" },
+      "unit": { "type": "String" }
+    }
+  },
+
+  "filterAll": "Alle",
+  "filterPending": "Ausstehend",
+  "filterEcash": "Ecash",
+  "filterLightning": "Lightning",
+  "receiveTokensToStart": "Empfange Cashu Tokens zum Starten",
+  "noPendingTransactions": "Keine ausstehenden Transaktionen",
+  "allTransactionsCompleted": "Alle deine Transaktionen sind abgeschlossen",
+  "noEcashTransactions": "Keine Ecash Transaktionen",
+  "sendOrReceiveTokens": "Sende oder empfange Cashu Tokens",
+  "noLightningTransactions": "Keine Lightning Transaktionen",
+  "depositOrWithdrawLightning": "Zahle ein oder hebe ab via Lightning",
+  "pendingStatus": "Ausstehend",
+  "receivedStatus": "Empfangen",
+  "sentStatus": "Gesendet",
+  "now": "Jetzt",
+  "agoMinutes": "Vor {minutes} Min",
+  "@agoMinutes": {
+    "placeholders": {
+      "minutes": { "type": "int" }
+    }
+  },
+  "agoHours": "Vor {hours} Std",
+  "@agoHours": {
+    "placeholders": {
+      "hours": { "type": "int" }
+    }
+  },
+  "agoDays": "Vor {days} Tagen",
+  "@agoDays": {
+    "placeholders": {
+      "days": { "type": "int" }
+    }
+  },
+  "lightningInvoice": "Lightning Rechnung",
+  "receivedEcash": "Ecash empfangen",
+  "sentEcash": "Ecash gesendet",
+  "outgoingLightningPayment": "Ausgehende Lightning Zahlung",
+  "invoiceNotAvailable": "Rechnung nicht verfügbar",
+  "tokenNotAvailable": "Token nicht verfügbar",
+  "unit": "Einheit",
+  "status": "Status",
+  "pending": "Ausstehend",
+  "memo": "Memo",
+  "copyInvoiceButton": "RECHNUNG KOPIEREN",
+  "copyButton": "KOPIEREN",
+  "invoiceCopied": "Rechnung kopiert",
+  "tokenCopied": "Token kopiert",
+  "speed": "GESCHWINDIGKEIT:",
+
+  "settings": "Einstellungen",
+  "walletSection": "WALLET",
+  "backupSeedPhrase": "Seed-Phrase sichern",
+  "viewRecoveryWords": "Deine Wiederherstellungswörter anzeigen",
+  "connectedMints": "Verbundene Mints",
+  "manageCashuMints": "Verwalte deine Cashu Mints",
+  "pinAccess": "PIN-Zugang",
+  "pinEnabled": "Aktiviert",
+  "protectWithPin": "App mit PIN schützen",
+  "recoverTokens": "Tokens wiederherstellen",
+  "scanMintsWithSeed": "Mints mit Seed-Phrase scannen",
+  "appearanceSection": "SPRACHE",
+  "language": "Sprache",
+  "informationSection": "INFORMATION",
+  "version": "Version",
+  "about": "Über",
+  "deleteWallet": "Wallet löschen",
+  "spanish": "Español",
+  "english": "English",
+  "portuguese": "Português",
+  "french": "Français",
+  "russian": "Русский",
+  "german": "Deutsch",
+  "italian": "Italiano",
+  "korean": "한국어",
+  "chinese": "中文",
+  "japanese": "日本語",
+  "swahili": "Kiswahili",
+
+  "mnemonicNotFound": "Mnemonic nicht gefunden",
+  "createPin": "PIN erstellen",
+  "enterPinDigits": "Gib eine 4-stellige PIN ein",
+  "confirmPin": "PIN bestätigen",
+  "enterPinAgain": "PIN erneut eingeben",
+  "pinMismatch": "PINs stimmen nicht überein",
+  "pinActivated": "PIN aktiviert",
+  "pinDeactivated": "PIN deaktiviert",
+  "verifyPin": "PIN überprüfen",
+  "enterCurrentPin": "Gib deine aktuelle PIN ein",
+  "incorrectPin": "Falsche PIN",
+  "selectLanguage": "Sprache auswählen",
+  "languageChanged": "Sprache geändert zu {language}",
+  "@languageChanged": {
+    "placeholders": {
+      "language": { "type": "String" }
+    }
+  },
+  "close": "Schließen",
+  "aboutDescription": "Eine Cashu Wallet mit kubanischer DNA für die ganze Welt. Bruder von LaChispa.",
+  "couldNotOpenLink": "Link konnte nicht geöffnet werden",
+
+  "deleteWalletQuestion": "Wallet löschen?",
+  "actionIrreversible": "Diese Aktion ist unwiderruflich",
+  "deleteWalletWarning": "Alle Daten werden gelöscht, einschließlich deiner Seed-Phrase und Tokens. Stelle sicher, dass du ein Backup hast.",
+  "typeDeleteToConfirm": "Gib \"LÖSCHEN\" zur Bestätigung ein:",
+  "deleteConfirmWord": "LÖSCHEN",
+  "deleteError": "Löschfehler: {error}",
+  "@deleteError": {
+    "placeholders": {
+      "error": { "type": "String" }
+    }
+  },
+
+  "recoverTokensTitle": "Tokens wiederherstellen",
+  "recoverTokensDescription": "Mints scannen, um Tokens wiederherzustellen, die mit deiner Seed-Phrase verknüpft sind (NUT-13)",
+  "useCurrentSeedPhrase": "Meine aktuelle Seed-Phrase verwenden",
+  "scanWithSavedWords": "Mints mit den gespeicherten 12 Wörtern scannen",
+  "useOtherSeedPhrase": "Andere Seed-Phrase verwenden",
+  "recoverFromOtherWords": "Tokens von anderen 12 Wörtern wiederherstellen",
+  "mintsToScan": "Zu scannende Mints:",
+  "allMints": "Alle Mints ({count})",
+  "@allMints": {
+    "placeholders": {
+      "count": { "type": "int" }
+    }
+  },
+  "specificMint": "Ein bestimmter Mint",
+  "enterMnemonicWords": "Gib die 12 Wörter durch Leerzeichen getrennt ein...",
+  "scanMints": "Mints scannen",
+  "selectMintToScan": "Wähle einen Mint zum Scannen",
+  "mnemonicMustHaveWords": "Mnemonic muss 12 oder 24 Wörter haben",
+  "noConnectedMintsToScan": "Keine verbundenen Mints zum Scannen",
+  "recoveredTokens": "{tokens} von {mints} Mint(s) wiederhergestellt!",
+  "@recoveredTokens": {
+    "placeholders": {
+      "tokens": { "type": "String" },
+      "mints": { "type": "int" }
+    }
+  },
+  "scanCompleteNoTokens": "Scan abgeschlossen. Keine neuen Tokens gefunden.",
+  "mintsWithError": "({count} Mint(s) mit Fehler)",
+  "@mintsWithError": {
+    "placeholders": {
+      "count": { "type": "int" }
+    }
+  },
+  "recoveredFromMint": "{tokens} von {mint} wiederhergestellt!",
+  "@recoveredFromMint": {
+    "placeholders": {
+      "tokens": { "type": "String" },
+      "mint": { "type": "String" }
+    }
+  },
+  "noTokensFoundInMint": "Keine Tokens in {mint} gefunden.",
+  "@noTokensFoundInMint": {
+    "placeholders": {
+      "mint": { "type": "String" }
+    }
+  },
+  "recoveredAndTransferred": "{amount} {unit} wiederhergestellt und in deine Wallet übertragen!",
+  "@recoveredAndTransferred": {
+    "placeholders": {
+      "amount": { "type": "String" },
+      "unit": { "type": "String" }
+    }
+  },
+  "noTokensForMnemonic": "Keine Tokens mit diesem Mnemonic verknüpft gefunden.",
+
+  "noConnectedMints": "Keine verbundenen Mints",
+  "addMintToStart": "Füge einen Mint hinzu, um zu starten",
+  "addMint": "Mint hinzufügen",
+  "mintDeleted": "Mint gelöscht",
+  "activeMintUpdated": "Aktiver Mint aktualisiert",
+  "mintUrl": "Mint URL:",
+  "mintUrlPlaceholder": "https://mint.example.com",
+  "urlMustStartWithHttps": "URL muss mit https:// beginnen",
+  "connectingToMint": "Verbinde mit Mint...",
+  "mintAddedSuccessfully": "Mint erfolgreich hinzugefügt",
+  "couldNotConnectToMint": "Verbindung zum Mint fehlgeschlagen",
+  "add": "Hinzufügen",
+
+  "success": "Erfolg",
+  "loading": "Laden...",
+  "retry": "Erneut versuchen",
+
+  "activeMint": "Aktiver Mint",
+  "mintMessage": "Mint Nachricht",
+  "url": "URL",
+  "currency": "Währung",
+  "unknown": "Unbekannt",
+  "useThisMint": "Diesen Mint verwenden",
+  "copyMintUrl": "Mint URL kopieren",
+  "deleteMint": "Mint löschen",
+  "copied": "{label} kopiert",
+  "@copied": {
+    "placeholders": {
+      "label": { "type": "String" }
+    }
+  },
+  "deleteMintConfirmTitle": "Mint löschen",
+  "deleteMintConfirmMessage": "Wenn du Guthaben auf diesem Mint hast, geht es verloren. Bist du sicher?",
+  "delete": "Löschen",
+
+  "offlineSend": "Offline senden",
+  "selectAll": "Alle",
+  "deselectAll": "Keine",
+  "selectNotesToSend": "Wähle die zu sendenden Notizen:",
+  "totalToSend": "Gesamt zu senden",
+  "notesSelected": "{count} Notizen ausgewählt",
+  "@notesSelected": {
+    "placeholders": {
+      "count": { "type": "int" }
+    }
+  },
+  "loadingProofsError": "Fehler beim Laden der Beweise: {error}",
+  "@loadingProofsError": {
+    "placeholders": {
+      "error": { "type": "String" }
+    }
+  },
+  "creatingTokenError": "Fehler beim Erstellen des Tokens: {error}",
+  "@creatingTokenError": {
+    "placeholders": {
+      "error": { "type": "String" }
+    }
+  },
+
+  "unknownState": "Unbekannter Zustand",
+  "depositAmountTitle": "{amount} {unit} einzahlen",
+  "@depositAmountTitle": {
+    "placeholders": {
+      "amount": { "type": "String" },
+      "unit": { "type": "String" }
+    }
+  },
+
+  "receiveNow": "Jetzt empfangen",
+  "receiveLater": "Später empfangen",
+  "tokenSavedForLater": "Token zum späteren Einlösen gespeichert",
+  "noConnectionTokenSaved": "Keine Verbindung. Token zum späteren Einlösen gespeichert.",
+  "unknownMintOffline": "Dieser Token stammt von einem unbekannten Mint. Verbinde dich mit dem Internet, um ihn hinzuzufügen und den Token einzulösen.",
+  "noConnectionTryLater": "Keine Verbindung zum Mint. Versuche es später erneut.",
+  "saveTokenError": "Fehler beim Speichern des Tokens. Bitte erneut versuchen.",
+  "pendingTokenLimitReached": "Limit für ausstehende Tokens erreicht (max 50)",
+  "filterToReceive": "Zu empfangen",
+  "noPendingTokens": "Keine ausstehenden Tokens",
+  "noPendingTokensHint": "Speichere Tokens zum späteren Einlösen",
+  "pendingBadge": "AUSSTEHEND",
+  "expiresInDays": "{days, plural, =1{Läuft in 1 Tag ab} other{Läuft in {days} Tagen ab}}",
+  "@expiresInDays": {
+    "placeholders": {
+      "days": { "type": "int" }
+    }
+  },
+  "retryCount": "{count} Versuche",
+  "@retryCount": {
+    "placeholders": {
+      "count": { "type": "int" }
+    }
+  },
+  "claimNow": "Jetzt einlösen",
+  "pendingTokenClaimedSuccess": "{amount} {unit} eingelöst",
+  "@pendingTokenClaimedSuccess": {
+    "placeholders": {
+      "amount": { "type": "String" },
+      "unit": { "type": "String" }
+    }
+  },
+  "pendingTokensClaimed": "{count, plural, =1{1 Token eingelöst ({amount} {unit})} other{{count} Tokens eingelöst ({amount} {unit})}}",
+  "@pendingTokensClaimed": {
+    "placeholders": {
+      "count": { "type": "int" },
+      "amount": { "type": "String" },
+      "unit": { "type": "String" }
+    }
+  },
+
+  "scan": "Scannen",
+  "scanQrCode": "QR scannen",
+  "scanCashuToken": "Cashu Token scannen",
+  "scanLightningInvoice": "Rechnung scannen",
+  "scanningAnimatedQr": "Animierten QR scannen...",
+  "pointCameraAtQr": "Richte die Kamera auf den QR-Code",
+  "pointCameraAtCashuQr": "Richte die Kamera auf den Cashu Token QR",
+  "pointCameraAtInvoiceQr": "Richte die Kamera auf den Rechnungs-QR",
+  "unrecognizedQrCode": "Nicht erkannter QR-Code",
+  "scanCashuTokenHint": "Scanne einen Cashu Token (cashuA... oder cashuB...)",
+  "scanLightningInvoiceHint": "Scanne eine Lightning Rechnung (lnbc...)",
+  "addMintQuestion": "Diesen Mint hinzufügen?",
+  "cameraPermissionDenied": "Kamera-Berechtigung verweigert",
+  "paymentRequestNotSupported": "Zahlungsanfragen werden noch nicht unterstützt",
+  "p2pkTitle": "P2PK-Schlüssel",
+  "p2pkSettingsDescription": "Gesperrtes ecash empfangen",
+  "p2pkExperimental": "P2PK ist experimentell. Mit Vorsicht verwenden.",
+  "p2pkPendingSendWarning": "Du hast einen ausstehenden P2PK-Versand. Gehe zum Verlauf und aktualisiere, nachdem der Empfänger den Token eingelöst hat.",
+  "p2pkExperimentalShort": "Experimentell",
+  "p2pkPrimaryKey": "Primärschlüssel",
+  "p2pkDerived": "Abgeleitet",
+  "p2pkImported": "Importiert",
+  "p2pkImportedKeys": "Importierte Schlüssel",
+  "p2pkNoImportedKeys": "Keine importierten Schlüssel",
+  "p2pkShowQR": "QR zeigen",
+  "p2pkCopy": "Kopieren",
+  "p2pkImportNsec": "nsec importieren",
+  "p2pkImport": "Importieren",
+  "p2pkEnterLabel": "Name für diesen Schlüssel",
+  "p2pkLockToKey": "Senden mit P2PK-Signatur",
+  "p2pkLockDescription": "Nur der Empfänger kann einlösen",
+  "p2pkReceiverPubkey": "npub1... oder hex (64/66 Zeichen)",
+  "p2pkInvalidPubkey": "Ungültiger öffentlicher Schlüssel",
+  "p2pkInvalidPrivateKey": "Ungültiger privater Schlüssel",
+  "p2pkLockedToYou": "Für dich gesperrt",
+  "p2pkLockedToOther": "Für anderen Schlüssel gesperrt",
+  "p2pkCannotUnlock": "Du hast nicht den Schlüssel, um diesen Token zu entsperren",
+  "p2pkEnterPrivateKey": "Privaten Schlüssel eingeben (nsec)",
+  "p2pkDeleteTitle": "Schlüssel löschen",
+  "p2pkDeleteConfirm": "Diesen Schlüssel löschen? Du kannst keine Token mehr empfangen, die daran gesperrt sind.",
+  "p2pkRequiresConnection": "P2PK erfordert Verbindung zum Mint",
+  "p2pkErrorMaxKeysReached": "Maximale Anzahl importierter Schlüssel erreicht (10)",
+  "p2pkErrorInvalidNsec": "Ungültiger nsec",
+  "p2pkErrorKeyAlreadyExists": "Dieser Schlüssel existiert bereits",
+  "p2pkErrorKeyNotFound": "Schlüssel nicht gefunden",
+  "p2pkErrorCannotDeletePrimary": "Primärschlüssel kann nicht gelöscht werden"
+}

lib/l10n/app_en.arb

@@ -3,9 +3,17 @@
 
   "appName": "ElCaju",
   "appTagline": "Your private ecash wallet",
+  "loadingMessage1": "Encrypting your coins...",
+  "loadingMessage2": "Preparing your e-tokens...",
+  "loadingMessage3": "Connecting to the Mint...",
+  "loadingMessage4": "Privacy by default.",
+  "loadingMessage5": "Blind signing tokens...",
+  "loadingMessage6": "Go full Calle...",
+  "loadingMessage7": "Cashu + Bitchat = Privacy + Freedom",
+  "aboutTagline": "Privacy without borders.",
 
   "welcomeTitle": "Welcome to ElCaju",
-  "welcomeSubtitle": "Your private ecash wallet.\nSimple, secure and non-custodial.",
+  "welcomeSubtitle": "Cashu for the world. Made in Cuba.",
 
   "createWallet": "Create new wallet",
   "restoreWallet": "Restore wallet",
@@ -39,36 +47,381 @@
   "seedPlaceholder": "word1 word2 word3 ...",
   "wordCount": "{count} words",
   "needWords": "(you need 12 or 24)",
+  "restoreScanningMint": "Scanning mint for existing tokens...",
   "restoreError": "Restore error: {error}",
 
   "homeTitle": "Home",
   "receive": "Receive",
   "send": "Send",
+  "sendAction": "Send ↗",
+  "receiveAction": "↘ Receive",
   "deposit": "Deposit",
   "withdraw": "Withdraw",
   "lightning": "Lightning",
+  "cashu": "Cashu",
+  "ecash": "Ecash",
   "history": "History",
   "noTransactions": "No transactions yet",
   "depositOrReceive": "Deposit or receive sats to start",
+  "noMint": "No mint",
 
   "balance": "Balance",
   "sats": "sats",
 
+  "pasteEcashToken": "Paste ecash token",
+  "generateInvoiceToDeposit": "Generate invoice to deposit",
+  "createEcashToken": "Create ecash token",
+  "payLightningInvoice": "Pay Lightning invoice",
+
+  "receiveCashu": "Receive Cashu",
+  "pasteTheCashuToken": "Paste the Cashu token:",
+  "pasteFromClipboard": "Paste from clipboard",
+  "validToken": "Valid token",
+  "invalidToken": "Invalid or malformed token",
+  "amount": "Amount:",
+  "mint": "Mint:",
+  "claiming": "Claiming...",
+  "claimTokens": "Claim tokens",
+  "tokensReceived": "Tokens received",
+  "backToHome": "Back to home",
+  "tokenAlreadyClaimed": "This token was already claimed",
+  "unknownMint": "Token from unknown mint",
+  "claimError": "Claim error: {error}",
+
+  "sendCashu": "Send Cashu",
+  "selectNotesManually": "Select notes manually",
+  "amountToSend": "Amount to send:",
+  "available": "Available:",
+  "max": "(Max)",
+  "memoOptional": "Memo (optional):",
+  "memoPlaceholder": "What is this payment for?",
+  "creatingToken": "Creating token...",
+  "createToken": "Create token",
+  "noActiveMint": "No active mint",
+  "offlineModeMessage": "No connection. Using offline mode...",
+  "confirmSend": "Confirm send",
+  "confirm": "Confirm",
+  "cancel": "Cancel",
+  "insufficientBalance": "Insufficient balance",
+  "tokenCreationError": "Error creating token: {error}",
+
+  "tokenCreated": "Token created",
+  "copy": "Copy",
+  "share": "Share",
+  "tokenCashu": "Cashu Token",
+  "tokenCashuAnimatedQr": "Cashu Token (animated QR - {fragments} UR fragments)",
+  "keepTokenWarning": "Keep this token until the recipient claims it. If you lose it, you will lose the funds.",
+  "tokenCopiedToClipboard": "Token copied to clipboard",
+  "copyAsEmoji": "Copy as emoji",
+  "emojiCopiedToClipboard": "Token copied as emoji 🥜",
+  "peanutDecodeError": "Could not decode emoji token. It may be corrupted.",
+
+  "nfcWrite": "Write to NFC tag",
+  "nfcRead": "Read NFC tag",
+  "nfcHoldNear": "Hold device near NFC tag...",
+  "nfcWriteSuccess": "Token written to NFC tag",
+  "nfcWriteError": "NFC write error: {error}",
+  "@nfcWriteError": {
+    "placeholders": {
+      "error": { "type": "String" }
+    }
+  },
+  "nfcReadError": "NFC read error: {error}",
+  "@nfcReadError": {
+    "placeholders": {
+      "error": { "type": "String" }
+    }
+  },
+  "nfcDisabled": "NFC is disabled. Enable it in Settings.",
+  "nfcUnsupported": "This device does not support NFC",
+
+  "amountToDeposit": "Amount to deposit:",
+  "descriptionOptional": "Description (optional):",
+  "depositPlaceholder": "What is this deposit for?",
+  "generating": "Generating...",
+  "generateInvoice": "Generate invoice",
+  "depositLightning": "Deposit Lightning",
+
+  "payInvoiceTitle": "Pay invoice",
+  "generatingInvoice": "Generating invoice...",
+  "waitingForPayment": "Waiting for payment...",
+  "paymentReceived": "Payment received",
+  "tokensIssued": "Tokens issued!",
+  "error": "Error",
+  "unknownError": "Unknown error",
+  "back": "Back",
+  "copyInvoice": "Copy invoice",
+  "description": "Description:",
+  "invoiceCopiedToClipboard": "Invoice copied to clipboard",
+  "deposited": "{amount} {unit} deposited",
+
+  "pasteLightningInvoice": "Paste the Lightning invoice:",
+  "gettingQuote": "Getting quote...",
+  "validInvoice": "Valid invoice",
+  "invalidInvoice": "Invalid invoice",
+  "invalidInvoiceMalformed": "Invalid or malformed invoice",
+  "feeReserved": "Fee reserved:",
+  "total": "Total:",
+  "paying": "Paying...",
+  "payInvoice": "Pay invoice",
+  "confirmPayment": "Confirm payment",
+  "pay": "Pay",
+  "fee": "fee",
+  "invoiceExpired": "Invoice expired",
+  "amountOutOfRange": "Amount out of allowed range",
+  "resolvingType": "Resolving {type}...",
+  "@resolvingType": {
+    "placeholders": {
+      "type": { "type": "String" }
+    }
+  },
+  "invoiceAlreadyPaid": "Invoice already paid",
+  "paymentError": "Payment error: {error}",
+  "sent": "{amount} {unit} sent",
+
+  "filterAll": "All",
+  "filterPending": "Pending",
+  "filterEcash": "Ecash",
+  "filterLightning": "Lightning",
+  "receiveTokensToStart": "Receive Cashu tokens to start",
+  "noPendingTransactions": "No pending transactions",
+  "allTransactionsCompleted": "All your transactions are completed",
+  "noEcashTransactions": "No Ecash transactions",
+  "sendOrReceiveTokens": "Send or receive Cashu tokens",
+  "noLightningTransactions": "No Lightning transactions",
+  "depositOrWithdrawLightning": "Deposit or withdraw via Lightning",
+  "pendingStatus": "Pending",
+  "receivedStatus": "Received",
+  "sentStatus": "Sent",
+  "now": "Now",
+  "agoMinutes": "{minutes} min ago",
+  "agoHours": "{hours} h ago",
+  "agoDays": "{days} days ago",
+  "lightningInvoice": "Lightning Invoice",
+  "receivedEcash": "Received Ecash",
+  "sentEcash": "Sent Ecash",
+  "outgoingLightningPayment": "Outgoing Lightning Payment",
+  "invoiceNotAvailable": "Invoice not available",
+  "tokenNotAvailable": "Token not available",
+  "unit": "Unit",
+  "status": "Status",
+  "pending": "Pending",
+  "memo": "Memo",
+  "copyInvoiceButton": "COPY INVOICE",
+  "copyButton": "COPY",
+  "invoiceCopied": "Invoice copied",
+  "tokenCopied": "Token copied",
+  "speed": "SPEED:",
+
   "settings": "Settings",
+  "walletSection": "WALLET",
   "backupSeedPhrase": "Backup seed phrase",
+  "viewRecoveryWords": "View your recovery words",
   "connectedMints": "Connected mints",
+  "manageCashuMints": "Manage your Cashu mints",
   "pinAccess": "PIN access",
+  "pinEnabled": "Enabled",
+  "protectWithPin": "Protect the app with PIN",
+  "recoverTokens": "Recover tokens",
+  "scanMintsWithSeed": "Scan mints with seed phrase",
+  "appearanceSection": "LANGUAGE",
   "language": "Language",
-  "spanish": "Español",
-  "english": "English",
+  "informationSection": "INFORMATION",
   "version": "Version",
   "about": "About",
   "deleteWallet": "Delete wallet",
+  "spanish": "Español",
+  "english": "English",
+  "portuguese": "Português",
+  "french": "Français",
+  "russian": "Русский",
+  "german": "Deutsch",
+  "italian": "Italiano",
+  "korean": "한국어",
+  "chinese": "中文",
+  "japanese": "日本語",
+  "swahili": "Kiswahili",
+
+  "mnemonicNotFound": "Mnemonic not found",
+  "createPin": "Create PIN",
+  "enterPinDigits": "Enter a 4-digit PIN",
+  "confirmPin": "Confirm PIN",
+  "enterPinAgain": "Enter the PIN again",
+  "pinMismatch": "PINs do not match",
+  "pinActivated": "PIN activated",
+  "pinDeactivated": "PIN deactivated",
+  "verifyPin": "Verify PIN",
+  "enterCurrentPin": "Enter your current PIN",
+  "incorrectPin": "Incorrect PIN",
+  "selectLanguage": "Select language",
+  "languageChanged": "Language changed to {language}",
+  "close": "Close",
+  "aboutDescription": "A Cashu wallet with Cuban DNA for the entire world. Brother of LaChispa.",
+  "couldNotOpenLink": "Could not open link",
+
+  "deleteWalletQuestion": "Delete wallet?",
+  "actionIrreversible": "This action is irreversible",
+  "deleteWalletWarning": "All data will be deleted including your seed phrase and tokens. Make sure you have a backup.",
+  "typeDeleteToConfirm": "Type \"DELETE\" to confirm:",
+  "deleteConfirmWord": "DELETE",
+  "deleteError": "Delete error: {error}",
+
+  "recoverTokensTitle": "Recover tokens",
+  "recoverTokensDescription": "Scan mints to recover tokens associated with your seed phrase (NUT-13)",
+  "useCurrentSeedPhrase": "Use my current seed phrase",
+  "scanWithSavedWords": "Scan mints with the 12 saved words",
+  "useOtherSeedPhrase": "Use another seed phrase",
+  "recoverFromOtherWords": "Recover tokens from other 12 words",
+  "mintsToScan": "Mints to scan:",
+  "allMints": "All mints ({count})",
+  "specificMint": "A specific mint",
+  "enterMnemonicWords": "Enter the 12 words separated by spaces...",
+  "scanMints": "Scan mints",
+  "selectMintToScan": "Select a mint to scan",
+  "mnemonicMustHaveWords": "Mnemonic must have 12 or 24 words",
+  "noConnectedMintsToScan": "No connected mints to scan",
+  "recoveredTokens": "Recovered {tokens} from {mints} mint(s)!",
+  "scanCompleteNoTokens": "Scan complete. No new tokens found.",
+  "mintsWithError": "({count} mint(s) with error)",
+  "recoveredFromMint": "Recovered {tokens} from {mint}!",
+  "noTokensFoundInMint": "No tokens found in {mint}.",
+  "recoveredAndTransferred": "Recovered and transferred {amount} {unit} to your wallet!",
+  "noTokensForMnemonic": "No tokens found associated with that mnemonic.",
+
+  "noConnectedMints": "No connected mints",
+  "addMintToStart": "Add a mint to start",
+  "addMint": "Add mint",
+  "mintDeleted": "Mint deleted",
+  "activeMintUpdated": "Active mint updated",
+  "mintUrl": "Mint URL:",
+  "mintUrlPlaceholder": "https://mint.example.com",
+  "urlMustStartWithHttps": "URL must start with https://",
+  "connectingToMint": "Connecting to mint...",
+  "mintAddedSuccessfully": "Mint added successfully",
+  "couldNotConnectToMint": "Could not connect to mint",
+  "add": "Add",
 
-  "confirm": "Confirm",
-  "cancel": "Cancel",
-  "error": "Error",
   "success": "Success",
   "loading": "Loading...",
-  "retry": "Retry"
+  "retry": "Retry",
+
+  "activeMint": "Active mint",
+  "mintMessage": "Mint Message",
+  "url": "URL",
+  "currency": "Currency",
+  "unknown": "Unknown",
+  "useThisMint": "Use this mint",
+  "copyMintUrl": "Copy mint URL",
+  "deleteMint": "Delete mint",
+  "copied": "{label} copied",
+  "deleteMintConfirmTitle": "Delete mint",
+  "deleteMintConfirmMessage": "If you have balance in this mint, it will be lost. Are you sure?",
+  "delete": "Delete",
+
+  "offlineSend": "Offline Send",
+  "selectAll": "All",
+  "deselectAll": "None",
+  "selectNotesToSend": "Select the notes you want to send:",
+  "totalToSend": "Total to send",
+  "notesSelected": "{count} notes selected",
+  "loadingProofsError": "Error loading proofs: {error}",
+  "creatingTokenError": "Error creating token: {error}",
+
+  "unknownState": "Unknown state",
+  "depositAmountTitle": "Deposit {amount} {unit}",
+  "@depositAmountTitle": {
+    "placeholders": {
+      "amount": { "type": "String" },
+      "unit": { "type": "String" }
+    }
+  },
+
+  "receiveNow": "Receive now",
+  "receiveLater": "Receive later",
+  "tokenSavedForLater": "Token saved to claim later",
+  "noConnectionTokenSaved": "No connection. Token saved to claim later.",
+  "unknownMintOffline": "This token is from an unknown mint. Connect to the internet to add it and claim the token.",
+  "noConnectionTryLater": "No connection to mint. Try again later.",
+  "saveTokenError": "Error saving token. Please try again.",
+  "pendingTokenLimitReached": "Pending tokens limit reached (max 50)",
+  "filterToReceive": "To receive",
+  "noPendingTokens": "No pending tokens",
+  "noPendingTokensHint": "Save tokens to claim later",
+  "pendingBadge": "PENDING",
+  "expiresInDays": "{days, plural, =1{Expires in 1 day} other{Expires in {days} days}}",
+  "@expiresInDays": {
+    "placeholders": {
+      "days": { "type": "int" }
+    }
+  },
+  "retryCount": "{count} retries",
+  "@retryCount": {
+    "placeholders": {
+      "count": { "type": "int" }
+    }
+  },
+  "claimNow": "Claim now",
+  "pendingTokenClaimedSuccess": "Claimed {amount} {unit}",
+  "@pendingTokenClaimedSuccess": {
+    "placeholders": {
+      "amount": { "type": "String" },
+      "unit": { "type": "String" }
+    }
+  },
+  "pendingTokensClaimed": "{count, plural, =1{Claimed 1 token ({amount} {unit})} other{Claimed {count} tokens ({amount} {unit})}}",
+  "@pendingTokensClaimed": {
+    "placeholders": {
+      "count": { "type": "int" },
+      "amount": { "type": "String" },
+      "unit": { "type": "String" }
+    }
+  },
+
+  "scan": "Scan",
+  "scanQrCode": "Scan QR Code",
+  "scanCashuToken": "Scan Cashu Token",
+  "scanLightningInvoice": "Scan Invoice",
+  "scanningAnimatedQr": "Scanning animated QR...",
+  "pointCameraAtQr": "Point the camera at the QR code",
+  "pointCameraAtCashuQr": "Point the camera at the Cashu token QR",
+  "pointCameraAtInvoiceQr": "Point the camera at the invoice QR",
+  "unrecognizedQrCode": "Unrecognized QR code",
+  "scanCashuTokenHint": "Scan a Cashu token (cashuA... or cashuB...)",
+  "scanLightningInvoiceHint": "Scan a Lightning invoice (lnbc...)",
+  "addMintQuestion": "Add this mint?",
+  "cameraPermissionDenied": "Camera permission denied",
+  "paymentRequestNotSupported": "Payment requests are not yet supported",
+
+  "p2pkTitle": "P2PK Keys",
+  "p2pkSettingsDescription": "Receive locked ecash",
+  "p2pkExperimental": "P2PK is experimental. Use with caution.",
+  "p2pkPendingSendWarning": "You have a pending P2PK send. Go to history and refresh after the recipient claims the token.",
+  "p2pkExperimentalShort": "Experimental",
+  "p2pkPrimaryKey": "Primary Key",
+  "p2pkDerived": "Derived",
+  "p2pkImported": "Imported",
+  "p2pkImportedKeys": "Imported Keys",
+  "p2pkNoImportedKeys": "No imported keys",
+  "p2pkShowQR": "Show QR",
+  "p2pkCopy": "Copy",
+  "p2pkImportNsec": "Import nsec",
+  "p2pkImport": "Import",
+  "p2pkEnterLabel": "Name for this key",
+  "p2pkLockToKey": "Send with P2PK signature",
+  "p2pkLockDescription": "Only the recipient can claim",
+  "p2pkReceiverPubkey": "npub1... or hex (64/66 chars)",
+  "p2pkInvalidPubkey": "Invalid public key",
+  "p2pkInvalidPrivateKey": "Invalid private key",
+  "p2pkLockedToYou": "Locked to you",
+  "p2pkLockedToOther": "Locked to another key",
+  "p2pkCannotUnlock": "You don't have the key to unlock this token",
+  "p2pkEnterPrivateKey": "Enter private key (nsec)",
+  "p2pkDeleteTitle": "Delete key",
+  "p2pkDeleteConfirm": "Delete this key? You won't be able to receive tokens locked to it.",
+  "p2pkRequiresConnection": "P2PK requires connection to the mint",
+  "p2pkErrorMaxKeysReached": "Maximum imported keys reached (10)",
+  "p2pkErrorInvalidNsec": "Invalid nsec",
+  "p2pkErrorKeyAlreadyExists": "This key already exists",
+  "p2pkErrorKeyNotFound": "Key not found",
+  "p2pkErrorCannotDeletePrimary": "Cannot delete primary key"
 }

lib/l10n/app_es.arb

@@ -3,9 +3,17 @@
 
   "appName": "ElCaju",
   "appTagline": "Tu wallet de ecash privado",
+  "loadingMessage1": "Cifrando tus monedas...",
+  "loadingMessage2": "Preparando tus e-tokens...",
+  "loadingMessage3": "Conectando con el Mint...",
+  "loadingMessage4": "Privacidad por defecto.",
+  "loadingMessage5": "Firmando tokens ciegamente...",
+  "loadingMessage6": "Go full Calle...",
+  "loadingMessage7": "Cashu + Bitchat = Privacidad + Libertad",
+  "aboutTagline": "Privacidad sin fronteras.",
 
   "welcomeTitle": "Bienvenido a ElCaju",
-  "welcomeSubtitle": "Tu wallet de ecash privado.\nSimple, seguro y sin custodia.",
+  "welcomeSubtitle": "Cashu para el mundo. Hecho en Cuba.",
 
   "createWallet": "Crear nueva wallet",
   "restoreWallet": "Restaurar wallet",
@@ -40,49 +48,500 @@
   "wordCount": "{count} palabras",
   "@wordCount": {
     "placeholders": {
-      "count": {
-        "type": "int"
-      }
+      "count": { "type": "int" }
     }
   },
   "needWords": "(necesitas 12 o 24)",
+  "restoreScanningMint": "Escaneando mint en busca de tokens...",
   "restoreError": "Error al restaurar: {error}",
   "@restoreError": {
     "placeholders": {
-      "error": {
-        "type": "String"
-      }
+      "error": { "type": "String" }
     }
   },
 
   "homeTitle": "Inicio",
   "receive": "Recibir",
   "send": "Enviar",
+  "sendAction": "Enviar ↗",
+  "receiveAction": "↘ Recibir",
   "deposit": "Depositar",
   "withdraw": "Retirar",
   "lightning": "Lightning",
+  "cashu": "Cashu",
+  "ecash": "Ecash",
   "history": "Historial",
   "noTransactions": "Sin transacciones aún",
   "depositOrReceive": "Deposita o recibe sats para empezar",
+  "noMint": "Sin mint",
 
   "balance": "Balance",
   "sats": "sats",
 
+  "pasteEcashToken": "Pegar token ecash",
+  "generateInvoiceToDeposit": "Generar invoice para depositar",
+  "createEcashToken": "Crear token ecash",
+  "payLightningInvoice": "Pagar invoice Lightning",
+
+  "receiveCashu": "Recibir Cashu",
+  "pasteTheCashuToken": "Pega el token Cashu:",
+  "pasteFromClipboard": "Pegar del portapapeles",
+  "validToken": "Token válido",
+  "invalidToken": "Token inválido o malformado",
+  "amount": "Monto:",
+  "mint": "Mint:",
+  "claiming": "Reclamando...",
+  "claimTokens": "Reclamar tokens",
+  "tokensReceived": "Tokens recibidos",
+  "backToHome": "Volver al inicio",
+  "tokenAlreadyClaimed": "Este token ya fue reclamado",
+  "unknownMint": "Token de un mint desconocido",
+  "claimError": "Error al reclamar: {error}",
+  "@claimError": {
+    "placeholders": {
+      "error": { "type": "String" }
+    }
+  },
+
+  "sendCashu": "Enviar Cashu",
+  "selectNotesManually": "Seleccionar notas manualmente",
+  "amountToSend": "Monto a enviar:",
+  "available": "Disponible:",
+  "max": "(Max)",
+  "memoOptional": "Memo (opcional):",
+  "memoPlaceholder": "¿Para qué es este pago?",
+  "creatingToken": "Creando token...",
+  "createToken": "Crear token",
+  "noActiveMint": "No hay mint activo",
+  "offlineModeMessage": "Sin conexión. Usando modo offline...",
+  "confirmSend": "Confirmar envío",
+  "confirm": "Confirmar",
+  "cancel": "Cancelar",
+  "insufficientBalance": "Balance insuficiente",
+  "tokenCreationError": "Error al crear token: {error}",
+  "@tokenCreationError": {
+    "placeholders": {
+      "error": { "type": "String" }
+    }
+  },
+
+  "tokenCreated": "Token creado",
+  "copy": "Copiar",
+  "share": "Compartir",
+  "tokenCashu": "Token Cashu",
+  "tokenCashuAnimatedQr": "Token Cashu (QR animado - {fragments} fragmentos UR)",
+  "@tokenCashuAnimatedQr": {
+    "placeholders": {
+      "fragments": { "type": "int" }
+    }
+  },
+  "keepTokenWarning": "Guarda este token hasta que el receptor lo reclame. Si lo pierdes, perderás los fondos.",
+  "tokenCopiedToClipboard": "Token copiado al portapapeles",
+  "copyAsEmoji": "Copiar como emoji",
+  "emojiCopiedToClipboard": "Token copiado como emoji 🥜",
+  "peanutDecodeError": "No se pudo decodificar el token emoji. Puede estar corrupto.",
+
+  "nfcWrite": "Escribir en tag NFC",
+  "nfcRead": "Leer tag NFC",
+  "nfcHoldNear": "Acerca el dispositivo al tag NFC...",
+  "nfcWriteSuccess": "Token escrito en tag NFC",
+  "nfcWriteError": "Error NFC al escribir: {error}",
+  "@nfcWriteError": {
+    "placeholders": {
+      "error": { "type": "String" }
+    }
+  },
+  "nfcReadError": "Error NFC al leer: {error}",
+  "@nfcReadError": {
+    "placeholders": {
+      "error": { "type": "String" }
+    }
+  },
+  "nfcDisabled": "NFC está desactivado. Actívalo en Ajustes.",
+  "nfcUnsupported": "Este dispositivo no soporta NFC",
+
+  "amountToDeposit": "Monto a depositar:",
+  "descriptionOptional": "Descripción (opcional):",
+  "depositPlaceholder": "¿Para qué es esta recarga?",
+  "generating": "Generando...",
+  "generateInvoice": "Generar invoice",
+  "depositLightning": "Depositar Lightning",
+
+  "payInvoiceTitle": "Pagar invoice",
+  "generatingInvoice": "Generando invoice...",
+  "waitingForPayment": "Esperando pago...",
+  "paymentReceived": "Pago recibido",
+  "tokensIssued": "Tokens emitidos!",
+  "error": "Error",
+  "unknownError": "Error desconocido",
+  "back": "Volver",
+  "copyInvoice": "Copiar invoice",
+  "description": "Descripción:",
+  "invoiceCopiedToClipboard": "Invoice copiado al portapapeles",
+  "deposited": "{amount} {unit} depositados",
+  "@deposited": {
+    "placeholders": {
+      "amount": { "type": "String" },
+      "unit": { "type": "String" }
+    }
+  },
+
+  "pasteLightningInvoice": "Pega el invoice Lightning:",
+  "gettingQuote": "Obteniendo quote...",
+  "validInvoice": "Invoice válido",
+  "invalidInvoice": "Invoice inválido",
+  "invalidInvoiceMalformed": "Invoice inválido o malformado",
+  "feeReserved": "Fee reservado:",
+  "total": "Total:",
+  "paying": "Pagando...",
+  "payInvoice": "Pagar invoice",
+  "confirmPayment": "Confirmar pago",
+  "pay": "Pagar",
+  "fee": "fee",
+  "invoiceExpired": "Invoice expirado",
+  "amountOutOfRange": "Monto fuera del rango permitido",
+  "resolvingType": "Resolviendo {type}...",
+  "@resolvingType": {
+    "placeholders": {
+      "type": { "type": "String" }
+    }
+  },
+  "invoiceAlreadyPaid": "Invoice ya fue pagado",
+  "paymentError": "Error al pagar: {error}",
+  "@paymentError": {
+    "placeholders": {
+      "error": { "type": "String" }
+    }
+  },
+  "sent": "{amount} {unit} enviados",
+  "@sent": {
+    "placeholders": {
+      "amount": { "type": "String" },
+      "unit": { "type": "String" }
+    }
+  },
+
+  "filterAll": "Todos",
+  "filterPending": "Pendientes",
+  "filterEcash": "Ecash",
+  "filterLightning": "Lightning",
+  "receiveTokensToStart": "Recibe tokens Cashu para empezar",
+  "noPendingTransactions": "Sin transacciones pendientes",
+  "allTransactionsCompleted": "Todas tus transacciones están completadas",
+  "noEcashTransactions": "Sin transacciones Ecash",
+  "sendOrReceiveTokens": "Envía o recibe tokens Cashu",
+  "noLightningTransactions": "Sin transacciones Lightning",
+  "depositOrWithdrawLightning": "Deposita o retira via Lightning",
+  "pendingStatus": "Pendiente",
+  "receivedStatus": "Recibido",
+  "sentStatus": "Enviado",
+  "now": "Ahora",
+  "agoMinutes": "Hace {minutes} min",
+  "@agoMinutes": {
+    "placeholders": {
+      "minutes": { "type": "int" }
+    }
+  },
+  "agoHours": "Hace {hours} h",
+  "@agoHours": {
+    "placeholders": {
+      "hours": { "type": "int" }
+    }
+  },
+  "agoDays": "Hace {days} días",
+  "@agoDays": {
+    "placeholders": {
+      "days": { "type": "int" }
+    }
+  },
+  "lightningInvoice": "Invoice Lightning",
+  "receivedEcash": "Ecash Recibido",
+  "sentEcash": "Ecash Enviado",
+  "outgoingLightningPayment": "Pago Lightning Saliente",
+  "invoiceNotAvailable": "Invoice no disponible",
+  "tokenNotAvailable": "Token no disponible",
+  "unit": "Unidad",
+  "status": "Estado",
+  "pending": "Pendiente",
+  "memo": "Memo",
+  "copyInvoiceButton": "COPIAR INVOICE",
+  "copyButton": "COPIAR",
+  "invoiceCopied": "Invoice copiado",
+  "tokenCopied": "Token copiado",
+  "speed": "VELOCIDAD:",
+
   "settings": "Configuración",
+  "walletSection": "WALLET",
   "backupSeedPhrase": "Backup seed phrase",
+  "viewRecoveryWords": "Ver tus palabras de recuperación",
   "connectedMints": "Mints conectados",
+  "manageCashuMints": "Gestionar tus mints Cashu",
   "pinAccess": "PIN de acceso",
+  "pinEnabled": "Activado",
+  "protectWithPin": "Proteger la app con PIN",
+  "recoverTokens": "Recuperar tokens",
+  "scanMintsWithSeed": "Escanear mints con seed phrase",
+  "appearanceSection": "IDIOMA",
   "language": "Idioma",
-  "spanish": "Español",
-  "english": "English",
+  "informationSection": "INFORMACIÓN",
   "version": "Versión",
   "about": "Acerca de",
   "deleteWallet": "Borrar wallet",
+  "spanish": "Español",
+  "english": "English",
+  "portuguese": "Português",
+  "french": "Français",
+  "russian": "Русский",
+  "german": "Deutsch",
+  "italian": "Italiano",
+  "korean": "한국어",
+  "chinese": "中文",
+  "japanese": "日本語",
+  "swahili": "Kiswahili",
+
+  "mnemonicNotFound": "No se encontró el mnemonic",
+  "createPin": "Crear PIN",
+  "enterPinDigits": "Ingresa un PIN de 4 dígitos",
+  "confirmPin": "Confirmar PIN",
+  "enterPinAgain": "Ingresa el PIN nuevamente",
+  "pinMismatch": "Los PIN no coinciden",
+  "pinActivated": "PIN activado",
+  "pinDeactivated": "PIN desactivado",
+  "verifyPin": "Verificar PIN",
+  "enterCurrentPin": "Ingresa tu PIN actual",
+  "incorrectPin": "PIN incorrecto",
+  "selectLanguage": "Seleccionar idioma",
+  "languageChanged": "Idioma cambiado a {language}",
+  "@languageChanged": {
+    "placeholders": {
+      "language": { "type": "String" }
+    }
+  },
+  "close": "Cerrar",
+  "aboutDescription": "Un wallet de Cashu con ADN cubano para el mundo entero. Hermano de LaChispa.",
+  "couldNotOpenLink": "No se pudo abrir el enlace",
+
+  "deleteWalletQuestion": "¿Borrar wallet?",
+  "actionIrreversible": "Esta acción es irreversible",
+  "deleteWalletWarning": "Se eliminarán todos los datos incluyendo tu seed phrase y tokens. Asegúrate de tener un backup.",
+  "typeDeleteToConfirm": "Escribe \"BORRAR\" para confirmar:",
+  "deleteConfirmWord": "BORRAR",
+  "deleteError": "Error al borrar: {error}",
+  "@deleteError": {
+    "placeholders": {
+      "error": { "type": "String" }
+    }
+  },
+
+  "recoverTokensTitle": "Recuperar tokens",
+  "recoverTokensDescription": "Escanea los mints para recuperar tokens asociados a tu seed phrase (NUT-13)",
+  "useCurrentSeedPhrase": "Usar mi seed phrase actual",
+  "scanWithSavedWords": "Escanear mints con las 12 palabras guardadas",
+  "useOtherSeedPhrase": "Usar otra seed phrase",
+  "recoverFromOtherWords": "Recuperar tokens de otras 12 palabras",
+  "mintsToScan": "Mints a escanear:",
+  "allMints": "Todos los mints ({count})",
+  "@allMints": {
+    "placeholders": {
+      "count": { "type": "int" }
+    }
+  },
+  "specificMint": "Un mint específico",
+  "enterMnemonicWords": "Ingresa las 12 palabras separadas por espacios...",
+  "scanMints": "Escanear mints",
+  "selectMintToScan": "Selecciona un mint para escanear",
+  "mnemonicMustHaveWords": "El mnemonic debe tener 12 o 24 palabras",
+  "noConnectedMintsToScan": "No hay mints conectados para escanear",
+  "recoveredTokens": "¡Recuperados {tokens} de {mints} mint(s)!",
+  "@recoveredTokens": {
+    "placeholders": {
+      "tokens": { "type": "String" },
+      "mints": { "type": "int" }
+    }
+  },
+  "scanCompleteNoTokens": "Escaneo completado. No se encontraron tokens nuevos.",
+  "mintsWithError": "({count} mint(s) con error)",
+  "@mintsWithError": {
+    "placeholders": {
+      "count": { "type": "int" }
+    }
+  },
+  "recoveredFromMint": "¡Recuperados {tokens} de {mint}!",
+  "@recoveredFromMint": {
+    "placeholders": {
+      "tokens": { "type": "String" },
+      "mint": { "type": "String" }
+    }
+  },
+  "noTokensFoundInMint": "No se encontraron tokens en {mint}.",
+  "@noTokensFoundInMint": {
+    "placeholders": {
+      "mint": { "type": "String" }
+    }
+  },
+  "recoveredAndTransferred": "¡Recuperados y transferidos {amount} {unit} a tu wallet!",
+  "@recoveredAndTransferred": {
+    "placeholders": {
+      "amount": { "type": "String" },
+      "unit": { "type": "String" }
+    }
+  },
+  "noTokensForMnemonic": "No se encontraron tokens asociados a ese mnemonic.",
+
+  "noConnectedMints": "No hay mints conectados",
+  "addMintToStart": "Agrega un mint para comenzar",
+  "addMint": "Agregar mint",
+  "mintDeleted": "Mint eliminado",
+  "activeMintUpdated": "Mint activo actualizado",
+  "mintUrl": "URL del mint:",
+  "mintUrlPlaceholder": "https://mint.example.com",
+  "urlMustStartWithHttps": "La URL debe comenzar con https://",
+  "connectingToMint": "Conectando al mint...",
+  "mintAddedSuccessfully": "Mint agregado correctamente",
+  "couldNotConnectToMint": "No se pudo conectar al mint",
+  "add": "Agregar",
 
-  "confirm": "Confirmar",
-  "cancel": "Cancelar",
-  "error": "Error",
   "success": "Éxito",
   "loading": "Cargando...",
-  "retry": "Reintentar"
+  "retry": "Reintentar",
+
+  "activeMint": "Mint activo",
+  "mintMessage": "Mensaje del Mint",
+  "url": "URL",
+  "currency": "Moneda",
+  "unknown": "Desconocido",
+  "useThisMint": "Usar este mint",
+  "copyMintUrl": "Copiar URL del mint",
+  "deleteMint": "Eliminar mint",
+  "copied": "{label} copiado",
+  "@copied": {
+    "placeholders": {
+      "label": { "type": "String" }
+    }
+  },
+  "deleteMintConfirmTitle": "Eliminar mint",
+  "deleteMintConfirmMessage": "Si tienes balance en este mint, se perderá. ¿Estás seguro?",
+  "delete": "Eliminar",
+
+  "offlineSend": "Envío Offline",
+  "selectAll": "Todo",
+  "deselectAll": "Ninguno",
+  "selectNotesToSend": "Selecciona las notas que deseas enviar:",
+  "totalToSend": "Total a enviar",
+  "notesSelected": "{count} notas seleccionadas",
+  "@notesSelected": {
+    "placeholders": {
+      "count": { "type": "int" }
+    }
+  },
+  "loadingProofsError": "Error cargando proofs: {error}",
+  "@loadingProofsError": {
+    "placeholders": {
+      "error": { "type": "String" }
+    }
+  },
+  "creatingTokenError": "Error creando token: {error}",
+  "@creatingTokenError": {
+    "placeholders": {
+      "error": { "type": "String" }
+    }
+  },
+
+  "unknownState": "Estado desconocido",
+  "depositAmountTitle": "Depositar {amount} {unit}",
+  "@depositAmountTitle": {
+    "placeholders": {
+      "amount": { "type": "String" },
+      "unit": { "type": "String" }
+    }
+  },
+
+  "receiveNow": "Recibir ahora",
+  "receiveLater": "Recibir después",
+  "tokenSavedForLater": "Token guardado para reclamar después",
+  "noConnectionTokenSaved": "Sin conexión. Token guardado para reclamar después.",
+  "unknownMintOffline": "Este token es de un mint desconocido. Conéctate a internet para agregarlo y reclamar el token.",
+  "noConnectionTryLater": "Sin conexión al mint. Intenta más tarde.",
+  "saveTokenError": "Error al guardar el token. Intenta de nuevo.",
+  "pendingTokenLimitReached": "Límite de tokens pendientes alcanzado (max 50)",
+  "filterToReceive": "Para recibir",
+  "noPendingTokens": "Sin tokens pendientes",
+  "noPendingTokensHint": "Guarda tokens para reclamar después",
+  "pendingBadge": "PENDIENTE",
+  "expiresInDays": "{days, plural, =1{Expira en 1 día} other{Expira en {days} días}}",
+  "@expiresInDays": {
+    "placeholders": {
+      "days": { "type": "int" }
+    }
+  },
+  "retryCount": "{count} reintentos",
+  "@retryCount": {
+    "placeholders": {
+      "count": { "type": "int" }
+    }
+  },
+  "claimNow": "Reclamar ahora",
+  "pendingTokenClaimedSuccess": "Reclamados {amount} {unit}",
+  "@pendingTokenClaimedSuccess": {
+    "placeholders": {
+      "amount": { "type": "String" },
+      "unit": { "type": "String" }
+    }
+  },
+  "pendingTokensClaimed": "{count, plural, =1{Reclamado 1 token ({amount} {unit})} other{Reclamados {count} tokens ({amount} {unit})}}",
+  "@pendingTokensClaimed": {
+    "placeholders": {
+      "count": { "type": "int" },
+      "amount": { "type": "String" },
+      "unit": { "type": "String" }
+    }
+  },
+
+  "scan": "Escanear",
+  "scanQrCode": "Escanear QR",
+  "scanCashuToken": "Escanear token Cashu",
+  "scanLightningInvoice": "Escanear invoice",
+  "scanningAnimatedQr": "Escaneando QR animado...",
+  "pointCameraAtQr": "Apunta la cámara al código QR",
+  "pointCameraAtCashuQr": "Apunta la cámara al QR del token Cashu",
+  "pointCameraAtInvoiceQr": "Apunta la cámara al QR del invoice",
+  "unrecognizedQrCode": "Código QR no reconocido",
+  "scanCashuTokenHint": "Escanea un token Cashu (cashuA... o cashuB...)",
+  "scanLightningInvoiceHint": "Escanea un invoice Lightning (lnbc...)",
+  "addMintQuestion": "¿Agregar este mint?",
+  "cameraPermissionDenied": "Permiso de cámara denegado",
+  "paymentRequestNotSupported": "Los payment requests aún no están soportados",
+
+  "p2pkTitle": "Claves P2PK",
+  "p2pkSettingsDescription": "Recibir ecash bloqueado",
+  "p2pkExperimental": "P2PK es experimental. Úsala con precaución.",
+  "p2pkPendingSendWarning": "Tienes un envío P2PK pendiente. Ve al historial y presiona actualizar después de que el destinatario reclame el token.",
+  "p2pkExperimentalShort": "Experimental",
+  "p2pkPrimaryKey": "Clave Principal",
+  "p2pkDerived": "Derivada",
+  "p2pkImported": "Importada",
+  "p2pkImportedKeys": "Claves Importadas",
+  "p2pkNoImportedKeys": "No hay claves importadas",
+  "p2pkShowQR": "Mostrar QR",
+  "p2pkCopy": "Copiar",
+  "p2pkImportNsec": "Importar nsec",
+  "p2pkImport": "Importar",
+  "p2pkEnterLabel": "Nombre para esta clave",
+  "p2pkLockToKey": "Envío con firma P2PK",
+  "p2pkLockDescription": "Solo el destinatario podrá reclamar",
+  "p2pkReceiverPubkey": "npub1... o hex (64/66 caracteres)",
+  "p2pkInvalidPubkey": "Clave pública inválida",
+  "p2pkInvalidPrivateKey": "Clave privada inválida",
+  "p2pkLockedToYou": "Bloqueado para ti",
+  "p2pkLockedToOther": "Bloqueado para otra clave",
+  "p2pkCannotUnlock": "No tienes la clave para desbloquear este token",
+  "p2pkEnterPrivateKey": "Ingresa la clave privada (nsec)",
+  "p2pkDeleteTitle": "Eliminar clave",
+  "p2pkDeleteConfirm": "¿Eliminar esta clave? No podrás recibir tokens bloqueados a ella.",
+  "p2pkRequiresConnection": "P2PK requiere conexión al mint",
+  "p2pkErrorMaxKeysReached": "Máximo de claves importadas alcanzado (10)",
+  "p2pkErrorInvalidNsec": "nsec inválido",
+  "p2pkErrorKeyAlreadyExists": "Esta clave ya existe",
+  "p2pkErrorKeyNotFound": "Clave no encontrada",
+  "p2pkErrorCannotDeletePrimary": "No se puede eliminar la clave principal"
 }

lib/l10n/app_fr.arb

@@ -0,0 +1,538 @@
+{
+  "@@locale": "fr",
+
+  "appName": "ElCaju",
+  "appTagline": "Votre portefeuille ecash privé",
+  "loadingMessage1": "Chiffrement de vos pièces...",
+  "loadingMessage2": "Préparation de vos e-tokens...",
+  "loadingMessage3": "Connexion au Mint...",
+  "loadingMessage4": "Confidentialité par défaut.",
+  "loadingMessage5": "Signature aveugle des tokens...",
+  "loadingMessage6": "Go full Calle...",
+  "loadingMessage7": "Cashu + Bitchat = Confidentialité + Liberté",
+  "aboutTagline": "Confidentialité sans frontières.",
+
+  "welcomeTitle": "Bienvenue sur ElCaju",
+  "welcomeSubtitle": "Cashu pour le monde. Fait à Cuba.",
+
+  "createWallet": "Créer un nouveau portefeuille",
+  "restoreWallet": "Restaurer le portefeuille",
+
+  "createWalletTitle": "Créer un portefeuille",
+  "creatingWallet": "Création de votre portefeuille...",
+  "generatingSeed": "Génération sécurisée de votre phrase de récupération",
+  "createWalletDescription": "Une phrase de récupération de 12 mots sera générée.\nConservez-la dans un endroit sûr.",
+  "generateWallet": "Générer le portefeuille",
+
+  "walletCreated": "Portefeuille créé !",
+  "walletCreatedDescription": "Votre portefeuille est prêt. Nous vous recommandons de sauvegarder votre phrase de récupération maintenant.",
+  "backupWarning": "Sans sauvegarde, vous perdrez l'accès à vos fonds si vous perdez l'appareil.",
+  "backupNow": "Sauvegarder maintenant",
+  "backupLater": "Plus tard",
+
+  "backupTitle": "Sauvegarde",
+  "seedPhraseTitle": "Votre phrase de récupération",
+  "seedPhraseDescription": "Conservez ces 12 mots dans l'ordre. C'est le seul moyen de récupérer votre portefeuille.",
+  "revealSeedPhrase": "Révéler la phrase de récupération",
+  "tapToReveal": "Appuyez sur le bouton pour révéler\nvotre phrase de récupération",
+  "copyToClipboard": "Copier dans le presse-papiers",
+  "seedCopied": "Phrase copiée dans le presse-papiers",
+  "neverShareSeed": "Ne partagez jamais votre phrase de récupération avec personne.",
+  "confirmBackup": "J'ai sauvegardé ma phrase de récupération dans un endroit sûr",
+  "continue_": "Continuer",
+
+  "restoreTitle": "Restaurer le portefeuille",
+  "enterSeedPhrase": "Entrez votre phrase de récupération",
+  "enterSeedDescription": "Tapez les 12 ou 24 mots séparés par des espaces.",
+  "seedPlaceholder": "mot1 mot2 mot3 ...",
+  "wordCount": "{count} mots",
+  "@wordCount": {
+    "placeholders": {
+      "count": { "type": "int" }
+    }
+  },
+  "needWords": "(vous avez besoin de 12 ou 24)",
+  "restoreScanningMint": "Recherche de tokens sur le mint...",
+  "restoreError": "Erreur de restauration : {error}",
+  "@restoreError": {
+    "placeholders": {
+      "error": { "type": "String" }
+    }
+  },
+
+  "homeTitle": "Accueil",
+  "receive": "Recevoir",
+  "send": "Envoyer",
+  "sendAction": "Envoyer ↗",
+  "receiveAction": "↘ Recevoir",
+  "deposit": "Déposer",
+  "withdraw": "Retirer",
+  "lightning": "Lightning",
+  "cashu": "Cashu",
+  "ecash": "Ecash",
+  "history": "Historique",
+  "noTransactions": "Aucune transaction",
+  "depositOrReceive": "Déposez ou recevez des sats pour commencer",
+  "noMint": "Aucun mint",
+
+  "balance": "Solde",
+  "sats": "sats",
+
+  "pasteEcashToken": "Coller le token ecash",
+  "generateInvoiceToDeposit": "Générer une facture pour déposer",
+  "createEcashToken": "Créer un token ecash",
+  "payLightningInvoice": "Payer une facture Lightning",
+
+  "receiveCashu": "Recevoir Cashu",
+  "pasteTheCashuToken": "Collez le token Cashu :",
+  "pasteFromClipboard": "Coller depuis le presse-papiers",
+  "validToken": "Token valide",
+  "invalidToken": "Token invalide ou malformé",
+  "amount": "Montant :",
+  "mint": "Mint :",
+  "claiming": "Réclamation...",
+  "claimTokens": "Réclamer les tokens",
+  "tokensReceived": "Tokens reçus",
+  "backToHome": "Retour à l'accueil",
+  "tokenAlreadyClaimed": "Ce token a déjà été réclamé",
+  "unknownMint": "Token d'un mint inconnu",
+  "claimError": "Erreur de réclamation : {error}",
+  "@claimError": {
+    "placeholders": {
+      "error": { "type": "String" }
+    }
+  },
+
+  "sendCashu": "Envoyer Cashu",
+  "selectNotesManually": "Sélectionner les notes manuellement",
+  "amountToSend": "Montant à envoyer :",
+  "available": "Disponible :",
+  "max": "(Max)",
+  "memoOptional": "Mémo (optionnel) :",
+  "memoPlaceholder": "À quoi sert ce paiement ?",
+  "creatingToken": "Création du token...",
+  "createToken": "Créer le token",
+  "noActiveMint": "Aucun mint actif",
+  "offlineModeMessage": "Pas de connexion. Mode hors ligne...",
+  "confirmSend": "Confirmer l'envoi",
+  "confirm": "Confirmer",
+  "cancel": "Annuler",
+  "insufficientBalance": "Solde insuffisant",
+  "tokenCreationError": "Erreur de création du token : {error}",
+  "@tokenCreationError": {
+    "placeholders": {
+      "error": { "type": "String" }
+    }
+  },
+
+  "tokenCreated": "Token créé",
+  "copy": "Copier",
+  "share": "Partager",
+  "tokenCashu": "Token Cashu",
+  "tokenCashuAnimatedQr": "Token Cashu (QR animé - {fragments} fragments UR)",
+  "@tokenCashuAnimatedQr": {
+    "placeholders": {
+      "fragments": { "type": "int" }
+    }
+  },
+  "keepTokenWarning": "Conservez ce token jusqu'à ce que le destinataire le réclame. Si vous le perdez, vous perdrez les fonds.",
+  "tokenCopiedToClipboard": "Token copié dans le presse-papiers",
+  "copyAsEmoji": "Copier en emoji",
+  "emojiCopiedToClipboard": "Token copié en emoji 🥜",
+  "peanutDecodeError": "Impossible de décoder le token emoji. Il est peut-être corrompu.",
+
+  "nfcWrite": "Écrire sur tag NFC",
+  "nfcRead": "Lire tag NFC",
+  "nfcHoldNear": "Approchez l'appareil du tag NFC...",
+  "nfcWriteSuccess": "Token écrit sur le tag NFC",
+  "nfcWriteError": "Erreur NFC écriture : {error}",
+  "@nfcWriteError": { "placeholders": { "error": { "type": "String" } } },
+  "nfcReadError": "Erreur NFC lecture : {error}",
+  "@nfcReadError": { "placeholders": { "error": { "type": "String" } } },
+  "nfcDisabled": "NFC est désactivé. Activez-le dans les Paramètres.",
+  "nfcUnsupported": "Cet appareil ne prend pas en charge le NFC",
+
+  "amountToDeposit": "Montant à déposer :",
+  "descriptionOptional": "Description (optionnelle) :",
+  "depositPlaceholder": "À quoi sert ce dépôt ?",
+  "generating": "Génération...",
+  "generateInvoice": "Générer la facture",
+  "depositLightning": "Déposer Lightning",
+
+  "payInvoiceTitle": "Payer la facture",
+  "generatingInvoice": "Génération de la facture...",
+  "waitingForPayment": "En attente du paiement...",
+  "paymentReceived": "Paiement reçu",
+  "tokensIssued": "Tokens émis !",
+  "error": "Erreur",
+  "unknownError": "Erreur inconnue",
+  "back": "Retour",
+  "copyInvoice": "Copier la facture",
+  "description": "Description :",
+  "invoiceCopiedToClipboard": "Facture copiée dans le presse-papiers",
+  "deposited": "{amount} {unit} déposés",
+  "@deposited": {
+    "placeholders": {
+      "amount": { "type": "String" },
+      "unit": { "type": "String" }
+    }
+  },
+
+  "pasteLightningInvoice": "Collez la facture Lightning :",
+  "gettingQuote": "Obtention du devis...",
+  "validInvoice": "Facture valide",
+  "invalidInvoice": "Facture invalide",
+  "invalidInvoiceMalformed": "Facture invalide ou malformée",
+  "feeReserved": "Frais réservés :",
+  "total": "Total :",
+  "paying": "Paiement...",
+  "payInvoice": "Payer la facture",
+  "confirmPayment": "Confirmer le paiement",
+  "pay": "Payer",
+  "fee": "frais",
+  "invoiceExpired": "Facture expirée",
+  "amountOutOfRange": "Montant hors de la plage autorisée",
+  "resolvingType": "Résolution de {type}...",
+  "@resolvingType": {
+    "placeholders": {
+      "type": { "type": "String" }
+    }
+  },
+  "invoiceAlreadyPaid": "Facture déjà payée",
+  "paymentError": "Erreur de paiement : {error}",
+  "@paymentError": {
+    "placeholders": {
+      "error": { "type": "String" }
+    }
+  },
+  "sent": "{amount} {unit} envoyés",
+  "@sent": {
+    "placeholders": {
+      "amount": { "type": "String" },
+      "unit": { "type": "String" }
+    }
+  },
+
+  "filterAll": "Tous",
+  "filterPending": "En attente",
+  "filterEcash": "Ecash",
+  "filterLightning": "Lightning",
+  "receiveTokensToStart": "Recevez des tokens Cashu pour commencer",
+  "noPendingTransactions": "Aucune transaction en attente",
+  "allTransactionsCompleted": "Toutes vos transactions sont terminées",
+  "noEcashTransactions": "Aucune transaction Ecash",
+  "sendOrReceiveTokens": "Envoyez ou recevez des tokens Cashu",
+  "noLightningTransactions": "Aucune transaction Lightning",
+  "depositOrWithdrawLightning": "Déposez ou retirez via Lightning",
+  "pendingStatus": "En attente",
+  "receivedStatus": "Reçu",
+  "sentStatus": "Envoyé",
+  "now": "Maintenant",
+  "agoMinutes": "Il y a {minutes} min",
+  "@agoMinutes": {
+    "placeholders": {
+      "minutes": { "type": "int" }
+    }
+  },
+  "agoHours": "Il y a {hours} h",
+  "@agoHours": {
+    "placeholders": {
+      "hours": { "type": "int" }
+    }
+  },
+  "agoDays": "Il y a {days} jours",
+  "@agoDays": {
+    "placeholders": {
+      "days": { "type": "int" }
+    }
+  },
+  "lightningInvoice": "Facture Lightning",
+  "receivedEcash": "Ecash reçu",
+  "sentEcash": "Ecash envoyé",
+  "outgoingLightningPayment": "Paiement Lightning sortant",
+  "invoiceNotAvailable": "Facture non disponible",
+  "tokenNotAvailable": "Token non disponible",
+  "unit": "Unité",
+  "status": "Statut",
+  "pending": "En attente",
+  "memo": "Mémo",
+  "copyInvoiceButton": "COPIER LA FACTURE",
+  "copyButton": "COPIER",
+  "invoiceCopied": "Facture copiée",
+  "tokenCopied": "Token copié",
+  "speed": "VITESSE :",
+
+  "settings": "Paramètres",
+  "walletSection": "PORTEFEUILLE",
+  "backupSeedPhrase": "Sauvegarder la phrase de récupération",
+  "viewRecoveryWords": "Voir vos mots de récupération",
+  "connectedMints": "Mints connectés",
+  "manageCashuMints": "Gérer vos mints Cashu",
+  "pinAccess": "Code PIN",
+  "pinEnabled": "Activé",
+  "protectWithPin": "Protéger l'app avec un PIN",
+  "recoverTokens": "Récupérer les tokens",
+  "scanMintsWithSeed": "Scanner les mints avec la phrase de récupération",
+  "appearanceSection": "LANGUE",
+  "language": "Langue",
+  "informationSection": "INFORMATIONS",
+  "version": "Version",
+  "about": "À propos",
+  "deleteWallet": "Supprimer le portefeuille",
+  "spanish": "Español",
+  "english": "English",
+  "portuguese": "Português",
+  "french": "Français",
+  "russian": "Русский",
+  "german": "Deutsch",
+  "italian": "Italiano",
+  "korean": "한국어",
+  "chinese": "中文",
+  "japanese": "日本語",
+  "swahili": "Kiswahili",
+
+  "mnemonicNotFound": "Mnémonique non trouvé",
+  "createPin": "Créer un PIN",
+  "enterPinDigits": "Entrez un PIN à 4 chiffres",
+  "confirmPin": "Confirmer le PIN",
+  "enterPinAgain": "Entrez le PIN à nouveau",
+  "pinMismatch": "Les PIN ne correspondent pas",
+  "pinActivated": "PIN activé",
+  "pinDeactivated": "PIN désactivé",
+  "verifyPin": "Vérifier le PIN",
+  "enterCurrentPin": "Entrez votre PIN actuel",
+  "incorrectPin": "PIN incorrect",
+  "selectLanguage": "Sélectionner la langue",
+  "languageChanged": "Langue changée en {language}",
+  "@languageChanged": {
+    "placeholders": {
+      "language": { "type": "String" }
+    }
+  },
+  "close": "Fermer",
+  "aboutDescription": "Un portefeuille Cashu avec ADN cubain pour le monde entier. Frère de LaChispa.",
+  "couldNotOpenLink": "Impossible d'ouvrir le lien",
+
+  "deleteWalletQuestion": "Supprimer le portefeuille ?",
+  "actionIrreversible": "Cette action est irréversible",
+  "deleteWalletWarning": "Toutes les données seront supprimées, y compris votre phrase de récupération et vos tokens. Assurez-vous d'avoir une sauvegarde.",
+  "typeDeleteToConfirm": "Tapez \"SUPPRIMER\" pour confirmer :",
+  "deleteConfirmWord": "SUPPRIMER",
+  "deleteError": "Erreur de suppression : {error}",
+  "@deleteError": {
+    "placeholders": {
+      "error": { "type": "String" }
+    }
+  },
+
+  "recoverTokensTitle": "Récupérer les tokens",
+  "recoverTokensDescription": "Scanner les mints pour récupérer les tokens associés à votre phrase de récupération (NUT-13)",
+  "useCurrentSeedPhrase": "Utiliser ma phrase de récupération actuelle",
+  "scanWithSavedWords": "Scanner les mints avec les 12 mots sauvegardés",
+  "useOtherSeedPhrase": "Utiliser une autre phrase de récupération",
+  "recoverFromOtherWords": "Récupérer les tokens d'autres 12 mots",
+  "mintsToScan": "Mints à scanner :",
+  "allMints": "Tous les mints ({count})",
+  "@allMints": {
+    "placeholders": {
+      "count": { "type": "int" }
+    }
+  },
+  "specificMint": "Un mint spécifique",
+  "enterMnemonicWords": "Entrez les 12 mots séparés par des espaces...",
+  "scanMints": "Scanner les mints",
+  "selectMintToScan": "Sélectionnez un mint à scanner",
+  "mnemonicMustHaveWords": "Le mnémonique doit avoir 12 ou 24 mots",
+  "noConnectedMintsToScan": "Aucun mint connecté à scanner",
+  "recoveredTokens": "Récupéré {tokens} de {mints} mint(s) !",
+  "@recoveredTokens": {
+    "placeholders": {
+      "tokens": { "type": "String" },
+      "mints": { "type": "int" }
+    }
+  },
+  "scanCompleteNoTokens": "Scan terminé. Aucun nouveau token trouvé.",
+  "mintsWithError": "({count} mint(s) avec erreur)",
+  "@mintsWithError": {
+    "placeholders": {
+      "count": { "type": "int" }
+    }
+  },
+  "recoveredFromMint": "Récupéré {tokens} de {mint} !",
+  "@recoveredFromMint": {
+    "placeholders": {
+      "tokens": { "type": "String" },
+      "mint": { "type": "String" }
+    }
+  },
+  "noTokensFoundInMint": "Aucun token trouvé dans {mint}.",
+  "@noTokensFoundInMint": {
+    "placeholders": {
+      "mint": { "type": "String" }
+    }
+  },
+  "recoveredAndTransferred": "Récupéré et transféré {amount} {unit} vers votre portefeuille !",
+  "@recoveredAndTransferred": {
+    "placeholders": {
+      "amount": { "type": "String" },
+      "unit": { "type": "String" }
+    }
+  },
+  "noTokensForMnemonic": "Aucun token trouvé associé à ce mnémonique.",
+
+  "noConnectedMints": "Aucun mint connecté",
+  "addMintToStart": "Ajoutez un mint pour commencer",
+  "addMint": "Ajouter un mint",
+  "mintDeleted": "Mint supprimé",
+  "activeMintUpdated": "Mint actif mis à jour",
+  "mintUrl": "URL du mint :",
+  "mintUrlPlaceholder": "https://mint.example.com",
+  "urlMustStartWithHttps": "L'URL doit commencer par https://",
+  "connectingToMint": "Connexion au mint...",
+  "mintAddedSuccessfully": "Mint ajouté avec succès",
+  "couldNotConnectToMint": "Impossible de se connecter au mint",
+  "add": "Ajouter",
+
+  "success": "Succès",
+  "loading": "Chargement...",
+  "retry": "Réessayer",
+
+  "activeMint": "Mint actif",
+  "mintMessage": "Message du Mint",
+  "url": "URL",
+  "currency": "Devise",
+  "unknown": "Inconnu",
+  "useThisMint": "Utiliser ce mint",
+  "copyMintUrl": "Copier l'URL du mint",
+  "deleteMint": "Supprimer le mint",
+  "copied": "{label} copié",
+  "@copied": {
+    "placeholders": {
+      "label": { "type": "String" }
+    }
+  },
+  "deleteMintConfirmTitle": "Supprimer le mint",
+  "deleteMintConfirmMessage": "Si vous avez un solde sur ce mint, il sera perdu. Êtes-vous sûr ?",
+  "delete": "Supprimer",
+
+  "offlineSend": "Envoi hors ligne",
+  "selectAll": "Tout",
+  "deselectAll": "Aucun",
+  "selectNotesToSend": "Sélectionnez les notes à envoyer :",
+  "totalToSend": "Total à envoyer",
+  "notesSelected": "{count} notes sélectionnées",
+  "@notesSelected": {
+    "placeholders": {
+      "count": { "type": "int" }
+    }
+  },
+  "loadingProofsError": "Erreur de chargement des preuves : {error}",
+  "@loadingProofsError": {
+    "placeholders": {
+      "error": { "type": "String" }
+    }
+  },
+  "creatingTokenError": "Erreur de création du token : {error}",
+  "@creatingTokenError": {
+    "placeholders": {
+      "error": { "type": "String" }
+    }
+  },
+
+  "unknownState": "État inconnu",
+  "depositAmountTitle": "Déposer {amount} {unit}",
+  "@depositAmountTitle": {
+    "placeholders": {
+      "amount": { "type": "String" },
+      "unit": { "type": "String" }
+    }
+  },
+
+  "receiveNow": "Recevoir maintenant",
+  "receiveLater": "Recevoir plus tard",
+  "tokenSavedForLater": "Token sauvegardé pour réclamer plus tard",
+  "noConnectionTokenSaved": "Pas de connexion. Token sauvegardé pour réclamer plus tard.",
+  "unknownMintOffline": "Ce token provient d'un mint inconnu. Connectez-vous à Internet pour l'ajouter et réclamer le token.",
+  "noConnectionTryLater": "Pas de connexion au mint. Réessayez plus tard.",
+  "saveTokenError": "Erreur lors de la sauvegarde du token. Veuillez réessayer.",
+  "pendingTokenLimitReached": "Limite de tokens en attente atteinte (max 50)",
+  "filterToReceive": "À recevoir",
+  "noPendingTokens": "Aucun token en attente",
+  "noPendingTokensHint": "Sauvegardez des tokens pour les réclamer plus tard",
+  "pendingBadge": "EN ATTENTE",
+  "expiresInDays": "{days, plural, =1{Expire dans 1 jour} other{Expire dans {days} jours}}",
+  "@expiresInDays": {
+    "placeholders": {
+      "days": { "type": "int" }
+    }
+  },
+  "retryCount": "{count} tentatives",
+  "@retryCount": {
+    "placeholders": {
+      "count": { "type": "int" }
+    }
+  },
+  "claimNow": "Réclamer maintenant",
+  "pendingTokenClaimedSuccess": "Réclamé {amount} {unit}",
+  "@pendingTokenClaimedSuccess": {
+    "placeholders": {
+      "amount": { "type": "String" },
+      "unit": { "type": "String" }
+    }
+  },
+  "pendingTokensClaimed": "{count, plural, =1{Réclamé 1 token ({amount} {unit})} other{Réclamé {count} tokens ({amount} {unit})}}",
+  "@pendingTokensClaimed": {
+    "placeholders": {
+      "count": { "type": "int" },
+      "amount": { "type": "String" },
+      "unit": { "type": "String" }
+    }
+  },
+
+  "scan": "Scanner",
+  "scanQrCode": "Scanner le QR",
+  "scanCashuToken": "Scanner un token Cashu",
+  "scanLightningInvoice": "Scanner une facture",
+  "scanningAnimatedQr": "Scan du QR animé...",
+  "pointCameraAtQr": "Pointez la caméra vers le code QR",
+  "pointCameraAtCashuQr": "Pointez la caméra vers le QR du token Cashu",
+  "pointCameraAtInvoiceQr": "Pointez la caméra vers le QR de la facture",
+  "unrecognizedQrCode": "Code QR non reconnu",
+  "scanCashuTokenHint": "Scannez un token Cashu (cashuA... ou cashuB...)",
+  "scanLightningInvoiceHint": "Scannez une facture Lightning (lnbc...)",
+  "addMintQuestion": "Ajouter ce mint ?",
+  "cameraPermissionDenied": "Permission de la caméra refusée",
+  "paymentRequestNotSupported": "Les demandes de paiement ne sont pas encore prises en charge",
+  "p2pkTitle": "Clés P2PK",
+  "p2pkSettingsDescription": "Recevoir ecash verrouillé",
+  "p2pkExperimental": "P2PK est expérimental. Utiliser avec prudence.",
+  "p2pkPendingSendWarning": "Vous avez un envoi P2PK en attente. Allez dans l'historique et actualisez après que le destinataire a réclamé le jeton.",
+  "p2pkExperimentalShort": "Expérimental",
+  "p2pkPrimaryKey": "Clé Principale",
+  "p2pkDerived": "Dérivée",
+  "p2pkImported": "Importée",
+  "p2pkImportedKeys": "Clés Importées",
+  "p2pkNoImportedKeys": "Aucune clé importée",
+  "p2pkShowQR": "Afficher QR",
+  "p2pkCopy": "Copier",
+  "p2pkImportNsec": "Importer nsec",
+  "p2pkImport": "Importer",
+  "p2pkEnterLabel": "Nom pour cette clé",
+  "p2pkLockToKey": "Envoi avec signature P2PK",
+  "p2pkLockDescription": "Seul le destinataire peut réclamer",
+  "p2pkReceiverPubkey": "npub1... ou hex (64/66 caractères)",
+  "p2pkInvalidPubkey": "Clé publique invalide",
+  "p2pkInvalidPrivateKey": "Clé privée invalide",
+  "p2pkLockedToYou": "Verrouillé pour vous",
+  "p2pkLockedToOther": "Verrouillé pour une autre clé",
+  "p2pkCannotUnlock": "Vous n'avez pas la clé pour déverrouiller ce token",
+  "p2pkEnterPrivateKey": "Entrer la clé privée (nsec)",
+  "p2pkDeleteTitle": "Supprimer la clé",
+  "p2pkDeleteConfirm": "Supprimer cette clé ? Vous ne pourrez plus recevoir de tokens verrouillés dessus.",
+  "p2pkRequiresConnection": "P2PK nécessite une connexion au mint",
+  "p2pkErrorMaxKeysReached": "Nombre maximum de clés importées atteint (10)",
+  "p2pkErrorInvalidNsec": "nsec invalide",
+  "p2pkErrorKeyAlreadyExists": "Cette clé existe déjà",
+  "p2pkErrorKeyNotFound": "Clé non trouvée",
+  "p2pkErrorCannotDeletePrimary": "Impossible de supprimer la clé principale"
+}

lib/l10n/app_it.arb

@@ -0,0 +1,538 @@
+{
+  "@@locale": "it",
+
+  "appName": "ElCaju",
+  "appTagline": "Il tuo portafoglio ecash privato",
+  "loadingMessage1": "Crittografia delle tue monete...",
+  "loadingMessage2": "Preparazione dei tuoi e-token...",
+  "loadingMessage3": "Connessione al Mint...",
+  "loadingMessage4": "Privacy di default.",
+  "loadingMessage5": "Firma cieca dei token...",
+  "loadingMessage6": "Go full Calle...",
+  "loadingMessage7": "Cashu + Bitchat = Privacy + Libertà",
+  "aboutTagline": "Privacy senza confini.",
+
+  "welcomeTitle": "Benvenuto su ElCaju",
+  "welcomeSubtitle": "Cashu per il mondo. Fatto a Cuba.",
+
+  "createWallet": "Crea nuovo portafoglio",
+  "restoreWallet": "Ripristina portafoglio",
+
+  "createWalletTitle": "Crea portafoglio",
+  "creatingWallet": "Creazione del tuo portafoglio...",
+  "generatingSeed": "Generazione sicura della tua frase seed",
+  "createWalletDescription": "Verrà generata una frase seed di 12 parole.\nConservala in un luogo sicuro.",
+  "generateWallet": "Genera portafoglio",
+
+  "walletCreated": "Portafoglio creato!",
+  "walletCreatedDescription": "Il tuo portafoglio è pronto. Ti consigliamo di fare il backup della frase seed ora.",
+  "backupWarning": "Senza backup, perderai l'accesso ai tuoi fondi se perdi il dispositivo.",
+  "backupNow": "Backup adesso",
+  "backupLater": "Fallo dopo",
+
+  "backupTitle": "Backup",
+  "seedPhraseTitle": "La tua frase seed",
+  "seedPhraseDescription": "Conserva queste 12 parole in ordine. Sono l'unico modo per recuperare il tuo portafoglio.",
+  "revealSeedPhrase": "Mostra frase seed",
+  "tapToReveal": "Tocca il pulsante per mostrare\nla tua frase seed",
+  "copyToClipboard": "Copia negli appunti",
+  "seedCopied": "Frase copiata negli appunti",
+  "neverShareSeed": "Non condividere mai la tua frase seed con nessuno.",
+  "confirmBackup": "Ho salvato la mia frase seed in un luogo sicuro",
+  "continue_": "Continua",
+
+  "restoreTitle": "Ripristina portafoglio",
+  "enterSeedPhrase": "Inserisci la tua frase seed",
+  "enterSeedDescription": "Scrivi le 12 o 24 parole separate da spazi.",
+  "seedPlaceholder": "parola1 parola2 parola3 ...",
+  "wordCount": "{count} parole",
+  "@wordCount": {
+    "placeholders": {
+      "count": { "type": "int" }
+    }
+  },
+  "needWords": "(servono 12 o 24)",
+  "restoreScanningMint": "Scansione del mint per token esistenti...",
+  "restoreError": "Errore di ripristino: {error}",
+  "@restoreError": {
+    "placeholders": {
+      "error": { "type": "String" }
+    }
+  },
+
+  "homeTitle": "Home",
+  "receive": "Ricevi",
+  "send": "Invia",
+  "sendAction": "Invia ↗",
+  "receiveAction": "↘ Ricevi",
+  "deposit": "Deposita",
+  "withdraw": "Preleva",
+  "lightning": "Lightning",
+  "cashu": "Cashu",
+  "ecash": "Ecash",
+  "history": "Cronologia",
+  "noTransactions": "Nessuna transazione",
+  "depositOrReceive": "Deposita o ricevi sats per iniziare",
+  "noMint": "Nessun mint",
+
+  "balance": "Saldo",
+  "sats": "sats",
+
+  "pasteEcashToken": "Incolla token ecash",
+  "generateInvoiceToDeposit": "Genera fattura per depositare",
+  "createEcashToken": "Crea token ecash",
+  "payLightningInvoice": "Paga fattura Lightning",
+
+  "receiveCashu": "Ricevi Cashu",
+  "pasteTheCashuToken": "Incolla il token Cashu:",
+  "pasteFromClipboard": "Incolla dagli appunti",
+  "validToken": "Token valido",
+  "invalidToken": "Token non valido o malformato",
+  "amount": "Importo:",
+  "mint": "Mint:",
+  "claiming": "Riscatto...",
+  "claimTokens": "Riscatta token",
+  "tokensReceived": "Token ricevuti",
+  "backToHome": "Torna alla home",
+  "tokenAlreadyClaimed": "Questo token è già stato riscattato",
+  "unknownMint": "Token da mint sconosciuto",
+  "claimError": "Errore di riscatto: {error}",
+  "@claimError": {
+    "placeholders": {
+      "error": { "type": "String" }
+    }
+  },
+
+  "sendCashu": "Invia Cashu",
+  "selectNotesManually": "Seleziona note manualmente",
+  "amountToSend": "Importo da inviare:",
+  "available": "Disponibile:",
+  "max": "(Max)",
+  "memoOptional": "Memo (opzionale):",
+  "memoPlaceholder": "A cosa serve questo pagamento?",
+  "creatingToken": "Creazione token...",
+  "createToken": "Crea token",
+  "noActiveMint": "Nessun mint attivo",
+  "offlineModeMessage": "Nessuna connessione. Modalità offline...",
+  "confirmSend": "Conferma invio",
+  "confirm": "Conferma",
+  "cancel": "Annulla",
+  "insufficientBalance": "Saldo insufficiente",
+  "tokenCreationError": "Errore creazione token: {error}",
+  "@tokenCreationError": {
+    "placeholders": {
+      "error": { "type": "String" }
+    }
+  },
+
+  "tokenCreated": "Token creato",
+  "copy": "Copia",
+  "share": "Condividi",
+  "tokenCashu": "Token Cashu",
+  "tokenCashuAnimatedQr": "Token Cashu (QR animato - {fragments} frammenti UR)",
+  "@tokenCashuAnimatedQr": {
+    "placeholders": {
+      "fragments": { "type": "int" }
+    }
+  },
+  "keepTokenWarning": "Conserva questo token finché il destinatario non lo riscatta. Se lo perdi, perderai i fondi.",
+  "tokenCopiedToClipboard": "Token copiato negli appunti",
+  "copyAsEmoji": "Copia come emoji",
+  "emojiCopiedToClipboard": "Token copiato come emoji 🥜",
+  "peanutDecodeError": "Impossibile decodificare il token emoji. Potrebbe essere corrotto.",
+
+  "nfcWrite": "Scrivi su tag NFC",
+  "nfcRead": "Leggi tag NFC",
+  "nfcHoldNear": "Avvicina il dispositivo al tag NFC...",
+  "nfcWriteSuccess": "Token scritto sul tag NFC",
+  "nfcWriteError": "Errore NFC scrittura: {error}",
+  "@nfcWriteError": { "placeholders": { "error": { "type": "String" } } },
+  "nfcReadError": "Errore NFC lettura: {error}",
+  "@nfcReadError": { "placeholders": { "error": { "type": "String" } } },
+  "nfcDisabled": "NFC è disattivato. Attivalo nelle Impostazioni.",
+  "nfcUnsupported": "Questo dispositivo non supporta NFC",
+
+  "amountToDeposit": "Importo da depositare:",
+  "descriptionOptional": "Descrizione (opzionale):",
+  "depositPlaceholder": "A cosa serve questo deposito?",
+  "generating": "Generazione...",
+  "generateInvoice": "Genera fattura",
+  "depositLightning": "Deposita Lightning",
+
+  "payInvoiceTitle": "Paga fattura",
+  "generatingInvoice": "Generazione fattura...",
+  "waitingForPayment": "In attesa del pagamento...",
+  "paymentReceived": "Pagamento ricevuto",
+  "tokensIssued": "Token emessi!",
+  "error": "Errore",
+  "unknownError": "Errore sconosciuto",
+  "back": "Indietro",
+  "copyInvoice": "Copia fattura",
+  "description": "Descrizione:",
+  "invoiceCopiedToClipboard": "Fattura copiata negli appunti",
+  "deposited": "{amount} {unit} depositati",
+  "@deposited": {
+    "placeholders": {
+      "amount": { "type": "String" },
+      "unit": { "type": "String" }
+    }
+  },
+
+  "pasteLightningInvoice": "Incolla la fattura Lightning:",
+  "gettingQuote": "Ottenimento preventivo...",
+  "validInvoice": "Fattura valida",
+  "invalidInvoice": "Fattura non valida",
+  "invalidInvoiceMalformed": "Fattura non valida o malformata",
+  "feeReserved": "Commissione riservata:",
+  "total": "Totale:",
+  "paying": "Pagamento...",
+  "payInvoice": "Paga fattura",
+  "confirmPayment": "Conferma pagamento",
+  "pay": "Paga",
+  "fee": "commissione",
+  "invoiceExpired": "Fattura scaduta",
+  "amountOutOfRange": "Importo fuori dall'intervallo consentito",
+  "resolvingType": "Risoluzione {type}...",
+  "@resolvingType": {
+    "placeholders": {
+      "type": { "type": "String" }
+    }
+  },
+  "invoiceAlreadyPaid": "Fattura già pagata",
+  "paymentError": "Errore di pagamento: {error}",
+  "@paymentError": {
+    "placeholders": {
+      "error": { "type": "String" }
+    }
+  },
+  "sent": "{amount} {unit} inviati",
+  "@sent": {
+    "placeholders": {
+      "amount": { "type": "String" },
+      "unit": { "type": "String" }
+    }
+  },
+
+  "filterAll": "Tutti",
+  "filterPending": "In attesa",
+  "filterEcash": "Ecash",
+  "filterLightning": "Lightning",
+  "receiveTokensToStart": "Ricevi token Cashu per iniziare",
+  "noPendingTransactions": "Nessuna transazione in attesa",
+  "allTransactionsCompleted": "Tutte le tue transazioni sono completate",
+  "noEcashTransactions": "Nessuna transazione Ecash",
+  "sendOrReceiveTokens": "Invia o ricevi token Cashu",
+  "noLightningTransactions": "Nessuna transazione Lightning",
+  "depositOrWithdrawLightning": "Deposita o preleva via Lightning",
+  "pendingStatus": "In attesa",
+  "receivedStatus": "Ricevuto",
+  "sentStatus": "Inviato",
+  "now": "Adesso",
+  "agoMinutes": "{minutes} min fa",
+  "@agoMinutes": {
+    "placeholders": {
+      "minutes": { "type": "int" }
+    }
+  },
+  "agoHours": "{hours} ore fa",
+  "@agoHours": {
+    "placeholders": {
+      "hours": { "type": "int" }
+    }
+  },
+  "agoDays": "{days} giorni fa",
+  "@agoDays": {
+    "placeholders": {
+      "days": { "type": "int" }
+    }
+  },
+  "lightningInvoice": "Fattura Lightning",
+  "receivedEcash": "Ecash ricevuto",
+  "sentEcash": "Ecash inviato",
+  "outgoingLightningPayment": "Pagamento Lightning in uscita",
+  "invoiceNotAvailable": "Fattura non disponibile",
+  "tokenNotAvailable": "Token non disponibile",
+  "unit": "Unità",
+  "status": "Stato",
+  "pending": "In attesa",
+  "memo": "Memo",
+  "copyInvoiceButton": "COPIA FATTURA",
+  "copyButton": "COPIA",
+  "invoiceCopied": "Fattura copiata",
+  "tokenCopied": "Token copiato",
+  "speed": "VELOCITÀ:",
+
+  "settings": "Impostazioni",
+  "walletSection": "PORTAFOGLIO",
+  "backupSeedPhrase": "Backup frase seed",
+  "viewRecoveryWords": "Visualizza le parole di recupero",
+  "connectedMints": "Mint connessi",
+  "manageCashuMints": "Gestisci i tuoi mint Cashu",
+  "pinAccess": "PIN di accesso",
+  "pinEnabled": "Attivato",
+  "protectWithPin": "Proteggi l'app con PIN",
+  "recoverTokens": "Recupera token",
+  "scanMintsWithSeed": "Scansiona mint con frase seed",
+  "appearanceSection": "LINGUA",
+  "language": "Lingua",
+  "informationSection": "INFORMAZIONI",
+  "version": "Versione",
+  "about": "Info",
+  "deleteWallet": "Elimina portafoglio",
+  "spanish": "Español",
+  "english": "English",
+  "portuguese": "Português",
+  "french": "Français",
+  "russian": "Русский",
+  "german": "Deutsch",
+  "italian": "Italiano",
+  "korean": "한국어",
+  "chinese": "中文",
+  "japanese": "日本語",
+  "swahili": "Kiswahili",
+
+  "mnemonicNotFound": "Mnemonic non trovato",
+  "createPin": "Crea PIN",
+  "enterPinDigits": "Inserisci un PIN a 4 cifre",
+  "confirmPin": "Conferma PIN",
+  "enterPinAgain": "Inserisci di nuovo il PIN",
+  "pinMismatch": "I PIN non corrispondono",
+  "pinActivated": "PIN attivato",
+  "pinDeactivated": "PIN disattivato",
+  "verifyPin": "Verifica PIN",
+  "enterCurrentPin": "Inserisci il tuo PIN attuale",
+  "incorrectPin": "PIN errato",
+  "selectLanguage": "Seleziona lingua",
+  "languageChanged": "Lingua cambiata in {language}",
+  "@languageChanged": {
+    "placeholders": {
+      "language": { "type": "String" }
+    }
+  },
+  "close": "Chiudi",
+  "aboutDescription": "Un portafoglio Cashu con DNA cubano per il mondo intero. Fratello di LaChispa.",
+  "couldNotOpenLink": "Impossibile aprire il link",
+
+  "deleteWalletQuestion": "Eliminare portafoglio?",
+  "actionIrreversible": "Questa azione è irreversibile",
+  "deleteWalletWarning": "Tutti i dati verranno eliminati, inclusa la frase seed e i token. Assicurati di avere un backup.",
+  "typeDeleteToConfirm": "Scrivi \"ELIMINA\" per confermare:",
+  "deleteConfirmWord": "ELIMINA",
+  "deleteError": "Errore di eliminazione: {error}",
+  "@deleteError": {
+    "placeholders": {
+      "error": { "type": "String" }
+    }
+  },
+
+  "recoverTokensTitle": "Recupera token",
+  "recoverTokensDescription": "Scansiona i mint per recuperare i token associati alla tua frase seed (NUT-13)",
+  "useCurrentSeedPhrase": "Usa la mia frase seed attuale",
+  "scanWithSavedWords": "Scansiona i mint con le 12 parole salvate",
+  "useOtherSeedPhrase": "Usa un'altra frase seed",
+  "recoverFromOtherWords": "Recupera token da altre 12 parole",
+  "mintsToScan": "Mint da scansionare:",
+  "allMints": "Tutti i mint ({count})",
+  "@allMints": {
+    "placeholders": {
+      "count": { "type": "int" }
+    }
+  },
+  "specificMint": "Un mint specifico",
+  "enterMnemonicWords": "Inserisci le 12 parole separate da spazi...",
+  "scanMints": "Scansiona mint",
+  "selectMintToScan": "Seleziona un mint da scansionare",
+  "mnemonicMustHaveWords": "Il mnemonic deve avere 12 o 24 parole",
+  "noConnectedMintsToScan": "Nessun mint connesso da scansionare",
+  "recoveredTokens": "Recuperati {tokens} da {mints} mint!",
+  "@recoveredTokens": {
+    "placeholders": {
+      "tokens": { "type": "String" },
+      "mints": { "type": "int" }
+    }
+  },
+  "scanCompleteNoTokens": "Scansione completata. Nessun nuovo token trovato.",
+  "mintsWithError": "({count} mint con errore)",
+  "@mintsWithError": {
+    "placeholders": {
+      "count": { "type": "int" }
+    }
+  },
+  "recoveredFromMint": "Recuperati {tokens} da {mint}!",
+  "@recoveredFromMint": {
+    "placeholders": {
+      "tokens": { "type": "String" },
+      "mint": { "type": "String" }
+    }
+  },
+  "noTokensFoundInMint": "Nessun token trovato in {mint}.",
+  "@noTokensFoundInMint": {
+    "placeholders": {
+      "mint": { "type": "String" }
+    }
+  },
+  "recoveredAndTransferred": "Recuperati e trasferiti {amount} {unit} nel tuo portafoglio!",
+  "@recoveredAndTransferred": {
+    "placeholders": {
+      "amount": { "type": "String" },
+      "unit": { "type": "String" }
+    }
+  },
+  "noTokensForMnemonic": "Nessun token trovato associato a questo mnemonic.",
+
+  "noConnectedMints": "Nessun mint connesso",
+  "addMintToStart": "Aggiungi un mint per iniziare",
+  "addMint": "Aggiungi mint",
+  "mintDeleted": "Mint eliminato",
+  "activeMintUpdated": "Mint attivo aggiornato",
+  "mintUrl": "URL del mint:",
+  "mintUrlPlaceholder": "https://mint.example.com",
+  "urlMustStartWithHttps": "L'URL deve iniziare con https://",
+  "connectingToMint": "Connessione al mint...",
+  "mintAddedSuccessfully": "Mint aggiunto con successo",
+  "couldNotConnectToMint": "Impossibile connettersi al mint",
+  "add": "Aggiungi",
+
+  "success": "Successo",
+  "loading": "Caricamento...",
+  "retry": "Riprova",
+
+  "activeMint": "Mint attivo",
+  "mintMessage": "Messaggio del Mint",
+  "url": "URL",
+  "currency": "Valuta",
+  "unknown": "Sconosciuto",
+  "useThisMint": "Usa questo mint",
+  "copyMintUrl": "Copia URL del mint",
+  "deleteMint": "Elimina mint",
+  "copied": "{label} copiato",
+  "@copied": {
+    "placeholders": {
+      "label": { "type": "String" }
+    }
+  },
+  "deleteMintConfirmTitle": "Elimina mint",
+  "deleteMintConfirmMessage": "Se hai saldo su questo mint, verrà perso. Sei sicuro?",
+  "delete": "Elimina",
+
+  "offlineSend": "Invio offline",
+  "selectAll": "Tutto",
+  "deselectAll": "Nessuno",
+  "selectNotesToSend": "Seleziona le note da inviare:",
+  "totalToSend": "Totale da inviare",
+  "notesSelected": "{count} note selezionate",
+  "@notesSelected": {
+    "placeholders": {
+      "count": { "type": "int" }
+    }
+  },
+  "loadingProofsError": "Errore caricamento prove: {error}",
+  "@loadingProofsError": {
+    "placeholders": {
+      "error": { "type": "String" }
+    }
+  },
+  "creatingTokenError": "Errore creazione token: {error}",
+  "@creatingTokenError": {
+    "placeholders": {
+      "error": { "type": "String" }
+    }
+  },
+
+  "unknownState": "Stato sconosciuto",
+  "depositAmountTitle": "Deposita {amount} {unit}",
+  "@depositAmountTitle": {
+    "placeholders": {
+      "amount": { "type": "String" },
+      "unit": { "type": "String" }
+    }
+  },
+
+  "receiveNow": "Ricevi adesso",
+  "receiveLater": "Ricevi dopo",
+  "tokenSavedForLater": "Token salvato per riscattarlo dopo",
+  "noConnectionTokenSaved": "Nessuna connessione. Token salvato per riscattarlo dopo.",
+  "unknownMintOffline": "Questo token proviene da un mint sconosciuto. Connettiti a internet per aggiungerlo e riscattare il token.",
+  "noConnectionTryLater": "Nessuna connessione al mint. Riprova più tardi.",
+  "saveTokenError": "Errore nel salvare il token. Riprova.",
+  "pendingTokenLimitReached": "Limite token in attesa raggiunto (max 50)",
+  "filterToReceive": "Da ricevere",
+  "noPendingTokens": "Nessun token in attesa",
+  "noPendingTokensHint": "Salva token per riscattarli dopo",
+  "pendingBadge": "IN ATTESA",
+  "expiresInDays": "{days, plural, =1{Scade tra 1 giorno} other{Scade tra {days} giorni}}",
+  "@expiresInDays": {
+    "placeholders": {
+      "days": { "type": "int" }
+    }
+  },
+  "retryCount": "{count} tentativi",
+  "@retryCount": {
+    "placeholders": {
+      "count": { "type": "int" }
+    }
+  },
+  "claimNow": "Riscatta adesso",
+  "pendingTokenClaimedSuccess": "Riscattati {amount} {unit}",
+  "@pendingTokenClaimedSuccess": {
+    "placeholders": {
+      "amount": { "type": "String" },
+      "unit": { "type": "String" }
+    }
+  },
+  "pendingTokensClaimed": "{count, plural, =1{Riscattato 1 token ({amount} {unit})} other{Riscattati {count} token ({amount} {unit})}}",
+  "@pendingTokensClaimed": {
+    "placeholders": {
+      "count": { "type": "int" },
+      "amount": { "type": "String" },
+      "unit": { "type": "String" }
+    }
+  },
+
+  "scan": "Scansiona",
+  "scanQrCode": "Scansiona QR",
+  "scanCashuToken": "Scansiona token Cashu",
+  "scanLightningInvoice": "Scansiona fattura",
+  "scanningAnimatedQr": "Scansione QR animato...",
+  "pointCameraAtQr": "Punta la fotocamera sul codice QR",
+  "pointCameraAtCashuQr": "Punta la fotocamera sul QR del token Cashu",
+  "pointCameraAtInvoiceQr": "Punta la fotocamera sul QR della fattura",
+  "unrecognizedQrCode": "Codice QR non riconosciuto",
+  "scanCashuTokenHint": "Scansiona un token Cashu (cashuA... o cashuB...)",
+  "scanLightningInvoiceHint": "Scansiona una fattura Lightning (lnbc...)",
+  "addMintQuestion": "Aggiungere questo mint?",
+  "cameraPermissionDenied": "Permesso fotocamera negato",
+  "paymentRequestNotSupported": "Le richieste di pagamento non sono ancora supportate",
+  "p2pkTitle": "Chiavi P2PK",
+  "p2pkSettingsDescription": "Ricevi ecash bloccato",
+  "p2pkExperimental": "P2PK è sperimentale. Usare con cautela.",
+  "p2pkPendingSendWarning": "Hai un invio P2PK in sospeso. Vai alla cronologia e aggiorna dopo che il destinatario ha riscattato il token.",
+  "p2pkExperimentalShort": "Sperimentale",
+  "p2pkPrimaryKey": "Chiave Principale",
+  "p2pkDerived": "Derivata",
+  "p2pkImported": "Importata",
+  "p2pkImportedKeys": "Chiavi Importate",
+  "p2pkNoImportedKeys": "Nessuna chiave importata",
+  "p2pkShowQR": "Mostra QR",
+  "p2pkCopy": "Copia",
+  "p2pkImportNsec": "Importa nsec",
+  "p2pkImport": "Importa",
+  "p2pkEnterLabel": "Nome per questa chiave",
+  "p2pkLockToKey": "Invio con firma P2PK",
+  "p2pkLockDescription": "Solo il destinatario può riscattare",
+  "p2pkReceiverPubkey": "npub1... o hex (64/66 caratteri)",
+  "p2pkInvalidPubkey": "Chiave pubblica non valida",
+  "p2pkInvalidPrivateKey": "Chiave privata non valida",
+  "p2pkLockedToYou": "Bloccato per te",
+  "p2pkLockedToOther": "Bloccato per un'altra chiave",
+  "p2pkCannotUnlock": "Non hai la chiave per sbloccare questo token",
+  "p2pkEnterPrivateKey": "Inserisci chiave privata (nsec)",
+  "p2pkDeleteTitle": "Elimina chiave",
+  "p2pkDeleteConfirm": "Eliminare questa chiave? Non potrai ricevere token bloccati ad essa.",
+  "p2pkRequiresConnection": "P2PK richiede connessione al mint",
+  "p2pkErrorMaxKeysReached": "Numero massimo di chiavi importate raggiunto (10)",
+  "p2pkErrorInvalidNsec": "nsec non valido",
+  "p2pkErrorKeyAlreadyExists": "Questa chiave esiste già",
+  "p2pkErrorKeyNotFound": "Chiave non trovata",
+  "p2pkErrorCannotDeletePrimary": "Impossibile eliminare la chiave principale"
+}

lib/l10n/app_ja.arb

@@ -0,0 +1,538 @@
+{
+  "@@locale": "ja",
+
+  "appName": "ElCaju",
+  "appTagline": "プライベートなecashウォレット",
+  "loadingMessage1": "コインを暗号化中...",
+  "loadingMessage2": "e-トークンを準備中...",
+  "loadingMessage3": "Mintに接続中...",
+  "loadingMessage4": "デフォルトでプライバシー保護。",
+  "loadingMessage5": "ブラインド署名中...",
+  "loadingMessage6": "Go full Calle...",
+  "loadingMessage7": "Cashu + Bitchat = プライバシー + 自由",
+  "aboutTagline": "国境のないプライバシー。",
+
+  "welcomeTitle": "ElCajuへようこそ",
+  "welcomeSubtitle": "世界のためのCashu。キューバ製。",
+
+  "createWallet": "新しいウォレットを作成",
+  "restoreWallet": "ウォレットを復元",
+
+  "createWalletTitle": "ウォレット作成",
+  "creatingWallet": "ウォレットを作成中...",
+  "generatingSeed": "シードフレーズを安全に生成中",
+  "createWalletDescription": "12語のシードフレーズが生成されます。\n安全な場所に保管してください。",
+  "generateWallet": "ウォレットを生成",
+
+  "walletCreated": "ウォレット作成完了！",
+  "walletCreatedDescription": "ウォレットの準備ができました。今すぐシードフレーズをバックアップすることをお勧めします。",
+  "backupWarning": "バックアップがないと、デバイスを紛失した場合に資金にアクセスできなくなります。",
+  "backupNow": "今すぐバックアップ",
+  "backupLater": "後でする",
+
+  "backupTitle": "バックアップ",
+  "seedPhraseTitle": "シードフレーズ",
+  "seedPhraseDescription": "この12語を順番に保存してください。ウォレットを復元する唯一の方法です。",
+  "revealSeedPhrase": "シードフレーズを表示",
+  "tapToReveal": "ボタンをタップして\nシードフレーズを表示",
+  "copyToClipboard": "クリップボードにコピー",
+  "seedCopied": "フレーズをクリップボードにコピーしました",
+  "neverShareSeed": "シードフレーズを誰にも共有しないでください。",
+  "confirmBackup": "シードフレーズを安全な場所に保存しました",
+  "continue_": "続ける",
+
+  "restoreTitle": "ウォレットを復元",
+  "enterSeedPhrase": "シードフレーズを入力",
+  "enterSeedDescription": "12語または24語をスペースで区切って入力してください。",
+  "seedPlaceholder": "単語1 単語2 単語3 ...",
+  "wordCount": "{count}語",
+  "@wordCount": {
+    "placeholders": {
+      "count": { "type": "int" }
+    }
+  },
+  "needWords": "（12語または24語が必要）",
+  "restoreScanningMint": "ミントで既存のトークンをスキャン中...",
+  "restoreError": "復元エラー：{error}",
+  "@restoreError": {
+    "placeholders": {
+      "error": { "type": "String" }
+    }
+  },
+
+  "homeTitle": "ホーム",
+  "receive": "受取",
+  "send": "送金",
+  "sendAction": "送金 ↗",
+  "receiveAction": "↘ 受取",
+  "deposit": "入金",
+  "withdraw": "出金",
+  "lightning": "Lightning",
+  "cashu": "Cashu",
+  "ecash": "Ecash",
+  "history": "履歴",
+  "noTransactions": "取引履歴がありません",
+  "depositOrReceive": "satsを入金または受け取って開始",
+  "noMint": "Mintなし",
+
+  "balance": "残高",
+  "sats": "sats",
+
+  "pasteEcashToken": "ecashトークンを貼り付け",
+  "generateInvoiceToDeposit": "入金用インボイスを生成",
+  "createEcashToken": "ecashトークンを作成",
+  "payLightningInvoice": "Lightningインボイスを支払う",
+
+  "receiveCashu": "Cashuを受け取る",
+  "pasteTheCashuToken": "Cashuトークンを貼り付け：",
+  "pasteFromClipboard": "クリップボードから貼り付け",
+  "validToken": "有効なトークン",
+  "invalidToken": "無効または不正なトークン",
+  "amount": "金額：",
+  "mint": "Mint：",
+  "claiming": "請求中...",
+  "claimTokens": "トークンを請求",
+  "tokensReceived": "トークンを受け取りました",
+  "backToHome": "ホームに戻る",
+  "tokenAlreadyClaimed": "このトークンは既に請求済みです",
+  "unknownMint": "不明なMintからのトークン",
+  "claimError": "請求エラー：{error}",
+  "@claimError": {
+    "placeholders": {
+      "error": { "type": "String" }
+    }
+  },
+
+  "sendCashu": "Cashuを送る",
+  "selectNotesManually": "ノートを手動で選択",
+  "amountToSend": "送金額：",
+  "available": "利用可能：",
+  "max": "（最大）",
+  "memoOptional": "メモ（任意）：",
+  "memoPlaceholder": "この支払いは何のためですか？",
+  "creatingToken": "トークン作成中...",
+  "createToken": "トークンを作成",
+  "noActiveMint": "アクティブなMintがありません",
+  "offlineModeMessage": "接続なし。オフラインモード使用中...",
+  "confirmSend": "送金を確認",
+  "confirm": "確認",
+  "cancel": "キャンセル",
+  "insufficientBalance": "残高不足",
+  "tokenCreationError": "トークン作成エラー：{error}",
+  "@tokenCreationError": {
+    "placeholders": {
+      "error": { "type": "String" }
+    }
+  },
+
+  "tokenCreated": "トークン作成完了",
+  "copy": "コピー",
+  "share": "共有",
+  "tokenCashu": "Cashuトークン",
+  "tokenCashuAnimatedQr": "Cashuトークン（アニメーションQR - {fragments}個のURフラグメント）",
+  "@tokenCashuAnimatedQr": {
+    "placeholders": {
+      "fragments": { "type": "int" }
+    }
+  },
+  "keepTokenWarning": "受取人が請求するまでこのトークンを保管してください。紛失すると資金を失います。",
+  "tokenCopiedToClipboard": "トークンをクリップボードにコピーしました",
+  "copyAsEmoji": "絵文字としてコピー",
+  "emojiCopiedToClipboard": "トークンを絵文字としてコピーしました 🥜",
+  "peanutDecodeError": "絵文字トークンをデコードできませんでした。破損している可能性があります。",
+
+  "nfcWrite": "NFCタグに書き込む",
+  "nfcRead": "NFCタグを読み取る",
+  "nfcHoldNear": "デバイスをNFCタグに近づけてください...",
+  "nfcWriteSuccess": "トークンをNFCタグに書き込みました",
+  "nfcWriteError": "NFC書き込みエラー: {error}",
+  "@nfcWriteError": { "placeholders": { "error": { "type": "String" } } },
+  "nfcReadError": "NFC読み取りエラー: {error}",
+  "@nfcReadError": { "placeholders": { "error": { "type": "String" } } },
+  "nfcDisabled": "NFCが無効です。設定で有効にしてください。",
+  "nfcUnsupported": "このデバイスはNFCに対応していません",
+
+  "amountToDeposit": "入金額：",
+  "descriptionOptional": "説明（任意）：",
+  "depositPlaceholder": "この入金は何のためですか？",
+  "generating": "生成中...",
+  "generateInvoice": "インボイスを生成",
+  "depositLightning": "Lightning入金",
+
+  "payInvoiceTitle": "インボイスを支払う",
+  "generatingInvoice": "インボイス生成中...",
+  "waitingForPayment": "支払い待ち...",
+  "paymentReceived": "支払いを受け取りました",
+  "tokensIssued": "トークンが発行されました！",
+  "error": "エラー",
+  "unknownError": "不明なエラー",
+  "back": "戻る",
+  "copyInvoice": "インボイスをコピー",
+  "description": "説明：",
+  "invoiceCopiedToClipboard": "インボイスをクリップボードにコピーしました",
+  "deposited": "{amount} {unit}を入金しました",
+  "@deposited": {
+    "placeholders": {
+      "amount": { "type": "String" },
+      "unit": { "type": "String" }
+    }
+  },
+
+  "pasteLightningInvoice": "Lightningインボイスを貼り付け：",
+  "gettingQuote": "見積もり取得中...",
+  "validInvoice": "有効なインボイス",
+  "invalidInvoice": "無効なインボイス",
+  "invalidInvoiceMalformed": "無効または不正なインボイス",
+  "feeReserved": "予約手数料：",
+  "total": "合計：",
+  "paying": "支払い中...",
+  "payInvoice": "インボイスを支払う",
+  "confirmPayment": "支払いを確認",
+  "pay": "支払う",
+  "fee": "手数料",
+  "invoiceExpired": "インボイス期限切れ",
+  "amountOutOfRange": "金額が許容範囲外です",
+  "resolvingType": "{type}を解決中...",
+  "@resolvingType": {
+    "placeholders": {
+      "type": { "type": "String" }
+    }
+  },
+  "invoiceAlreadyPaid": "インボイスは支払い済みです",
+  "paymentError": "支払いエラー：{error}",
+  "@paymentError": {
+    "placeholders": {
+      "error": { "type": "String" }
+    }
+  },
+  "sent": "{amount} {unit}を送金しました",
+  "@sent": {
+    "placeholders": {
+      "amount": { "type": "String" },
+      "unit": { "type": "String" }
+    }
+  },
+
+  "filterAll": "すべて",
+  "filterPending": "保留中",
+  "filterEcash": "Ecash",
+  "filterLightning": "Lightning",
+  "receiveTokensToStart": "Cashuトークンを受け取って開始",
+  "noPendingTransactions": "保留中の取引はありません",
+  "allTransactionsCompleted": "すべての取引が完了しました",
+  "noEcashTransactions": "Ecash取引はありません",
+  "sendOrReceiveTokens": "Cashuトークンを送受信",
+  "noLightningTransactions": "Lightning取引はありません",
+  "depositOrWithdrawLightning": "Lightningで入出金",
+  "pendingStatus": "保留中",
+  "receivedStatus": "受取済み",
+  "sentStatus": "送金済み",
+  "now": "たった今",
+  "agoMinutes": "{minutes}分前",
+  "@agoMinutes": {
+    "placeholders": {
+      "minutes": { "type": "int" }
+    }
+  },
+  "agoHours": "{hours}時間前",
+  "@agoHours": {
+    "placeholders": {
+      "hours": { "type": "int" }
+    }
+  },
+  "agoDays": "{days}日前",
+  "@agoDays": {
+    "placeholders": {
+      "days": { "type": "int" }
+    }
+  },
+  "lightningInvoice": "Lightningインボイス",
+  "receivedEcash": "Ecash受取",
+  "sentEcash": "Ecash送金",
+  "outgoingLightningPayment": "Lightning出金",
+  "invoiceNotAvailable": "インボイスは利用できません",
+  "tokenNotAvailable": "トークンは利用できません",
+  "unit": "単位",
+  "status": "ステータス",
+  "pending": "保留中",
+  "memo": "メモ",
+  "copyInvoiceButton": "インボイスをコピー",
+  "copyButton": "コピー",
+  "invoiceCopied": "インボイスをコピーしました",
+  "tokenCopied": "トークンをコピーしました",
+  "speed": "速度：",
+
+  "settings": "設定",
+  "walletSection": "ウォレット",
+  "backupSeedPhrase": "シードフレーズのバックアップ",
+  "viewRecoveryWords": "復元用単語を表示",
+  "connectedMints": "接続中のMint",
+  "manageCashuMints": "Cashu Mintを管理",
+  "pinAccess": "PINアクセス",
+  "pinEnabled": "有効",
+  "protectWithPin": "PINでアプリを保護",
+  "recoverTokens": "トークンを復元",
+  "scanMintsWithSeed": "シードフレーズでMintをスキャン",
+  "appearanceSection": "言語",
+  "language": "言語",
+  "informationSection": "情報",
+  "version": "バージョン",
+  "about": "このアプリについて",
+  "deleteWallet": "ウォレットを削除",
+  "spanish": "Español",
+  "english": "English",
+  "portuguese": "Português",
+  "french": "Français",
+  "russian": "Русский",
+  "german": "Deutsch",
+  "italian": "Italiano",
+  "korean": "한국어",
+  "chinese": "中文",
+  "japanese": "日本語",
+  "swahili": "Kiswahili",
+
+  "mnemonicNotFound": "ニーモニックが見つかりません",
+  "createPin": "PINを作成",
+  "enterPinDigits": "4桁のPINを入力",
+  "confirmPin": "PINを確認",
+  "enterPinAgain": "PINを再入力",
+  "pinMismatch": "PINが一致しません",
+  "pinActivated": "PINが有効になりました",
+  "pinDeactivated": "PINが無効になりました",
+  "verifyPin": "PINを確認",
+  "enterCurrentPin": "現在のPINを入力",
+  "incorrectPin": "PINが正しくありません",
+  "selectLanguage": "言語を選択",
+  "languageChanged": "言語を{language}に変更しました",
+  "@languageChanged": {
+    "placeholders": {
+      "language": { "type": "String" }
+    }
+  },
+  "close": "閉じる",
+  "aboutDescription": "キューバのDNAを持つ世界のためのCashuウォレット。LaChispaの兄弟。",
+  "couldNotOpenLink": "リンクを開けませんでした",
+
+  "deleteWalletQuestion": "ウォレットを削除しますか？",
+  "actionIrreversible": "この操作は取り消せません",
+  "deleteWalletWarning": "シードフレーズとトークンを含むすべてのデータが削除されます。バックアップがあることを確認してください。",
+  "typeDeleteToConfirm": "確認のため「DELETE」と入力：",
+  "deleteConfirmWord": "DELETE",
+  "deleteError": "削除エラー：{error}",
+  "@deleteError": {
+    "placeholders": {
+      "error": { "type": "String" }
+    }
+  },
+
+  "recoverTokensTitle": "トークンを復元",
+  "recoverTokensDescription": "シードフレーズに関連付けられたトークンを復元するためにMintをスキャン（NUT-13）",
+  "useCurrentSeedPhrase": "現在のシードフレーズを使用",
+  "scanWithSavedWords": "保存された12語でMintをスキャン",
+  "useOtherSeedPhrase": "別のシードフレーズを使用",
+  "recoverFromOtherWords": "別の12語からトークンを復元",
+  "mintsToScan": "スキャンするMint：",
+  "allMints": "すべてのMint（{count}件）",
+  "@allMints": {
+    "placeholders": {
+      "count": { "type": "int" }
+    }
+  },
+  "specificMint": "特定のMint",
+  "enterMnemonicWords": "12語をスペースで区切って入力...",
+  "scanMints": "Mintをスキャン",
+  "selectMintToScan": "スキャンするMintを選択",
+  "mnemonicMustHaveWords": "ニーモニックは12語または24語である必要があります",
+  "noConnectedMintsToScan": "スキャンできる接続済みMintがありません",
+  "recoveredTokens": "{mints}件のMintから{tokens}を復元しました！",
+  "@recoveredTokens": {
+    "placeholders": {
+      "tokens": { "type": "String" },
+      "mints": { "type": "int" }
+    }
+  },
+  "scanCompleteNoTokens": "スキャン完了。新しいトークンは見つかりませんでした。",
+  "mintsWithError": "（{count}件のMintでエラー）",
+  "@mintsWithError": {
+    "placeholders": {
+      "count": { "type": "int" }
+    }
+  },
+  "recoveredFromMint": "{mint}から{tokens}を復元しました！",
+  "@recoveredFromMint": {
+    "placeholders": {
+      "tokens": { "type": "String" },
+      "mint": { "type": "String" }
+    }
+  },
+  "noTokensFoundInMint": "{mint}でトークンが見つかりませんでした。",
+  "@noTokensFoundInMint": {
+    "placeholders": {
+      "mint": { "type": "String" }
+    }
+  },
+  "recoveredAndTransferred": "{amount} {unit}を復元してウォレットに転送しました！",
+  "@recoveredAndTransferred": {
+    "placeholders": {
+      "amount": { "type": "String" },
+      "unit": { "type": "String" }
+    }
+  },
+  "noTokensForMnemonic": "そのニーモニックに関連付けられたトークンは見つかりませんでした。",
+
+  "noConnectedMints": "接続済みMintがありません",
+  "addMintToStart": "Mintを追加して開始",
+  "addMint": "Mintを追加",
+  "mintDeleted": "Mintを削除しました",
+  "activeMintUpdated": "アクティブMintを更新しました",
+  "mintUrl": "Mint URL：",
+  "mintUrlPlaceholder": "https://mint.example.com",
+  "urlMustStartWithHttps": "URLはhttps://で始まる必要があります",
+  "connectingToMint": "Mintに接続中...",
+  "mintAddedSuccessfully": "Mintを追加しました",
+  "couldNotConnectToMint": "Mintに接続できませんでした",
+  "add": "追加",
+
+  "success": "成功",
+  "loading": "読み込み中...",
+  "retry": "再試行",
+
+  "activeMint": "アクティブMint",
+  "mintMessage": "Mintメッセージ",
+  "url": "URL",
+  "currency": "通貨",
+  "unknown": "不明",
+  "useThisMint": "このMintを使用",
+  "copyMintUrl": "Mint URLをコピー",
+  "deleteMint": "Mintを削除",
+  "copied": "{label}をコピーしました",
+  "@copied": {
+    "placeholders": {
+      "label": { "type": "String" }
+    }
+  },
+  "deleteMintConfirmTitle": "Mintを削除",
+  "deleteMintConfirmMessage": "このMintに残高がある場合、失われます。よろしいですか？",
+  "delete": "削除",
+
+  "offlineSend": "オフライン送金",
+  "selectAll": "すべて",
+  "deselectAll": "なし",
+  "selectNotesToSend": "送信するノートを選択：",
+  "totalToSend": "送金合計",
+  "notesSelected": "{count}件のノートを選択",
+  "@notesSelected": {
+    "placeholders": {
+      "count": { "type": "int" }
+    }
+  },
+  "loadingProofsError": "プルーフ読み込みエラー：{error}",
+  "@loadingProofsError": {
+    "placeholders": {
+      "error": { "type": "String" }
+    }
+  },
+  "creatingTokenError": "トークン作成エラー：{error}",
+  "@creatingTokenError": {
+    "placeholders": {
+      "error": { "type": "String" }
+    }
+  },
+
+  "unknownState": "不明な状態",
+  "depositAmountTitle": "{amount} {unit}を入金",
+  "@depositAmountTitle": {
+    "placeholders": {
+      "amount": { "type": "String" },
+      "unit": { "type": "String" }
+    }
+  },
+
+  "receiveNow": "今すぐ受け取る",
+  "receiveLater": "後で受け取る",
+  "tokenSavedForLater": "トークンを保存しました。後で請求できます",
+  "noConnectionTokenSaved": "接続なし。トークンを保存しました。後で請求できます。",
+  "unknownMintOffline": "このトークンは不明なMintからのものです。インターネットに接続してMintを追加し、トークンを請求してください。",
+  "noConnectionTryLater": "Mintに接続できません。後でもう一度お試しください。",
+  "saveTokenError": "トークンの保存エラー。もう一度お試しください。",
+  "pendingTokenLimitReached": "保留中トークンの上限に達しました（最大50件）",
+  "filterToReceive": "受取予定",
+  "noPendingTokens": "保留中のトークンはありません",
+  "noPendingTokensHint": "トークンを保存して後で請求",
+  "pendingBadge": "保留中",
+  "expiresInDays": "{days, plural, =1{1日後に期限切れ} other{{days}日後に期限切れ}}",
+  "@expiresInDays": {
+    "placeholders": {
+      "days": { "type": "int" }
+    }
+  },
+  "retryCount": "{count}回リトライ",
+  "@retryCount": {
+    "placeholders": {
+      "count": { "type": "int" }
+    }
+  },
+  "claimNow": "今すぐ請求",
+  "pendingTokenClaimedSuccess": "{amount} {unit}を請求しました",
+  "@pendingTokenClaimedSuccess": {
+    "placeholders": {
+      "amount": { "type": "String" },
+      "unit": { "type": "String" }
+    }
+  },
+  "pendingTokensClaimed": "{count, plural, =1{1件のトークン（{amount} {unit}）を請求しました} other{{count}件のトークン（{amount} {unit}）を請求しました}}",
+  "@pendingTokensClaimed": {
+    "placeholders": {
+      "count": { "type": "int" },
+      "amount": { "type": "String" },
+      "unit": { "type": "String" }
+    }
+  },
+
+  "scan": "スキャン",
+  "scanQrCode": "QRコードをスキャン",
+  "scanCashuToken": "Cashuトークンをスキャン",
+  "scanLightningInvoice": "インボイスをスキャン",
+  "scanningAnimatedQr": "アニメーションQRをスキャン中...",
+  "pointCameraAtQr": "カメラをQRコードに向けてください",
+  "pointCameraAtCashuQr": "カメラをCashuトークンのQRに向けてください",
+  "pointCameraAtInvoiceQr": "カメラをインボイスのQRに向けてください",
+  "unrecognizedQrCode": "認識できないQRコード",
+  "scanCashuTokenHint": "Cashuトークンをスキャン（cashuA...またはcashuB...）",
+  "scanLightningInvoiceHint": "Lightningインボイスをスキャン（lnbc...）",
+  "addMintQuestion": "このMintを追加しますか？",
+  "cameraPermissionDenied": "カメラの許可が拒否されました",
+  "paymentRequestNotSupported": "支払いリクエストはまだサポートされていません",
+  "p2pkTitle": "P2PK鍵",
+  "p2pkSettingsDescription": "ロックされたecashを受け取る",
+  "p2pkExperimental": "P2PKは実験的機能です。注意してご使用ください。",
+  "p2pkPendingSendWarning": "保留中のP2PK送信があります。受取人がトークンを受け取った後、履歴で更新してください。",
+  "p2pkExperimentalShort": "実験的",
+  "p2pkPrimaryKey": "プライマリ鍵",
+  "p2pkDerived": "派生",
+  "p2pkImported": "インポート済み",
+  "p2pkImportedKeys": "インポートした鍵",
+  "p2pkNoImportedKeys": "インポートした鍵はありません",
+  "p2pkShowQR": "QRを表示",
+  "p2pkCopy": "コピー",
+  "p2pkImportNsec": "nsecをインポート",
+  "p2pkImport": "インポート",
+  "p2pkEnterLabel": "この鍵の名前",
+  "p2pkLockToKey": "P2PK署名で送信",
+  "p2pkLockDescription": "受取人のみが請求可能",
+  "p2pkReceiverPubkey": "npub1... または hex（64/66文字）",
+  "p2pkInvalidPubkey": "無効な公開鍵",
+  "p2pkInvalidPrivateKey": "無効な秘密鍵",
+  "p2pkLockedToYou": "あなた宛にロック",
+  "p2pkLockedToOther": "別の鍵にロック",
+  "p2pkCannotUnlock": "このトークンをアンロックする鍵がありません",
+  "p2pkEnterPrivateKey": "秘密鍵を入力（nsec）",
+  "p2pkDeleteTitle": "鍵を削除",
+  "p2pkDeleteConfirm": "この鍵を削除しますか？この鍵にロックされたトークンを受け取れなくなります。",
+  "p2pkRequiresConnection": "P2PKにはMintへの接続が必要です",
+  "p2pkErrorMaxKeysReached": "インポート可能な鍵の上限に達しました（10）",
+  "p2pkErrorInvalidNsec": "無効なnsec",
+  "p2pkErrorKeyAlreadyExists": "この鍵は既に存在します",
+  "p2pkErrorKeyNotFound": "鍵が見つかりません",
+  "p2pkErrorCannotDeletePrimary": "プライマリ鍵は削除できません"
+}

lib/l10n/app_ko.arb

@@ -0,0 +1,538 @@
+{
+  "@@locale": "ko",
+
+  "appName": "ElCaju",
+  "appTagline": "당신의 프라이빗 ecash 지갑",
+  "loadingMessage1": "코인 암호화 중...",
+  "loadingMessage2": "e-토큰 준비 중...",
+  "loadingMessage3": "Mint에 연결 중...",
+  "loadingMessage4": "기본 프라이버시.",
+  "loadingMessage5": "블라인드 서명 토큰...",
+  "loadingMessage6": "Go full Calle...",
+  "loadingMessage7": "Cashu + Bitchat = 프라이버시 + 자유",
+  "aboutTagline": "국경 없는 프라이버시.",
+
+  "welcomeTitle": "ElCaju에 오신 것을 환영합니다",
+  "welcomeSubtitle": "세계를 위한 Cashu. 쿠바에서 제작.",
+
+  "createWallet": "새 지갑 만들기",
+  "restoreWallet": "지갑 복구",
+
+  "createWalletTitle": "지갑 만들기",
+  "creatingWallet": "지갑 생성 중...",
+  "generatingSeed": "시드 문구를 안전하게 생성 중",
+  "createWalletDescription": "12개의 단어로 된 시드 문구가 생성됩니다.\n안전한 곳에 보관하세요.",
+  "generateWallet": "지갑 생성",
+
+  "walletCreated": "지갑이 생성되었습니다!",
+  "walletCreatedDescription": "지갑이 준비되었습니다. 지금 시드 문구를 백업하는 것을 권장합니다.",
+  "backupWarning": "백업 없이는 기기를 분실하면 자금에 접근할 수 없습니다.",
+  "backupNow": "지금 백업",
+  "backupLater": "나중에 하기",
+
+  "backupTitle": "백업",
+  "seedPhraseTitle": "시드 문구",
+  "seedPhraseDescription": "이 12개의 단어를 순서대로 저장하세요. 지갑을 복구하는 유일한 방법입니다.",
+  "revealSeedPhrase": "시드 문구 보기",
+  "tapToReveal": "버튼을 탭하여\n시드 문구를 확인하세요",
+  "copyToClipboard": "클립보드에 복사",
+  "seedCopied": "문구가 클립보드에 복사되었습니다",
+  "neverShareSeed": "시드 문구를 절대 다른 사람과 공유하지 마세요.",
+  "confirmBackup": "시드 문구를 안전한 곳에 저장했습니다",
+  "continue_": "계속",
+
+  "restoreTitle": "지갑 복구",
+  "enterSeedPhrase": "시드 문구를 입력하세요",
+  "enterSeedDescription": "12개 또는 24개의 단어를 공백으로 구분하여 입력하세요.",
+  "seedPlaceholder": "단어1 단어2 단어3 ...",
+  "wordCount": "{count}개 단어",
+  "@wordCount": {
+    "placeholders": {
+      "count": { "type": "int" }
+    }
+  },
+  "needWords": "(12개 또는 24개 필요)",
+  "restoreScanningMint": "민트에서 기존 토큰 검색 중...",
+  "restoreError": "복구 오류: {error}",
+  "@restoreError": {
+    "placeholders": {
+      "error": { "type": "String" }
+    }
+  },
+
+  "homeTitle": "홈",
+  "receive": "받기",
+  "send": "보내기",
+  "sendAction": "보내기 ↗",
+  "receiveAction": "↘ 받기",
+  "deposit": "입금",
+  "withdraw": "출금",
+  "lightning": "Lightning",
+  "cashu": "Cashu",
+  "ecash": "Ecash",
+  "history": "거래 내역",
+  "noTransactions": "거래 내역이 없습니다",
+  "depositOrReceive": "시작하려면 sats를 입금하거나 받으세요",
+  "noMint": "Mint 없음",
+
+  "balance": "잔액",
+  "sats": "sats",
+
+  "pasteEcashToken": "ecash 토큰 붙여넣기",
+  "generateInvoiceToDeposit": "입금용 인보이스 생성",
+  "createEcashToken": "ecash 토큰 만들기",
+  "payLightningInvoice": "Lightning 인보이스 결제",
+
+  "receiveCashu": "Cashu 받기",
+  "pasteTheCashuToken": "Cashu 토큰을 붙여넣으세요:",
+  "pasteFromClipboard": "클립보드에서 붙여넣기",
+  "validToken": "유효한 토큰",
+  "invalidToken": "유효하지 않거나 손상된 토큰",
+  "amount": "금액:",
+  "mint": "Mint:",
+  "claiming": "청구 중...",
+  "claimTokens": "토큰 청구",
+  "tokensReceived": "토큰을 받았습니다",
+  "backToHome": "홈으로 돌아가기",
+  "tokenAlreadyClaimed": "이 토큰은 이미 청구되었습니다",
+  "unknownMint": "알 수 없는 mint의 토큰",
+  "claimError": "청구 오류: {error}",
+  "@claimError": {
+    "placeholders": {
+      "error": { "type": "String" }
+    }
+  },
+
+  "sendCashu": "Cashu 보내기",
+  "selectNotesManually": "수동으로 노트 선택",
+  "amountToSend": "보낼 금액:",
+  "available": "사용 가능:",
+  "max": "(최대)",
+  "memoOptional": "메모 (선택사항):",
+  "memoPlaceholder": "이 결제는 무엇을 위한 것인가요?",
+  "creatingToken": "토큰 생성 중...",
+  "createToken": "토큰 만들기",
+  "noActiveMint": "활성 mint 없음",
+  "offlineModeMessage": "연결 없음. 오프라인 모드...",
+  "confirmSend": "보내기 확인",
+  "confirm": "확인",
+  "cancel": "취소",
+  "insufficientBalance": "잔액 부족",
+  "tokenCreationError": "토큰 생성 오류: {error}",
+  "@tokenCreationError": {
+    "placeholders": {
+      "error": { "type": "String" }
+    }
+  },
+
+  "tokenCreated": "토큰이 생성되었습니다",
+  "copy": "복사",
+  "share": "공유",
+  "tokenCashu": "Cashu 토큰",
+  "tokenCashuAnimatedQr": "Cashu 토큰 (애니메이션 QR - {fragments}개 UR 조각)",
+  "@tokenCashuAnimatedQr": {
+    "placeholders": {
+      "fragments": { "type": "int" }
+    }
+  },
+  "keepTokenWarning": "수신자가 청구할 때까지 이 토큰을 보관하세요. 분실하면 자금을 잃게 됩니다.",
+  "tokenCopiedToClipboard": "토큰이 클립보드에 복사되었습니다",
+  "copyAsEmoji": "이모지로 복사",
+  "emojiCopiedToClipboard": "토큰이 이모지로 복사되었습니다 🥜",
+  "peanutDecodeError": "이모지 토큰을 디코딩할 수 없습니다. 손상되었을 수 있습니다.",
+
+  "nfcWrite": "NFC 태그에 쓰기",
+  "nfcRead": "NFC 태그 읽기",
+  "nfcHoldNear": "기기를 NFC 태그에 가까이 대세요...",
+  "nfcWriteSuccess": "토큰이 NFC 태그에 기록되었습니다",
+  "nfcWriteError": "NFC 쓰기 오류: {error}",
+  "@nfcWriteError": { "placeholders": { "error": { "type": "String" } } },
+  "nfcReadError": "NFC 읽기 오류: {error}",
+  "@nfcReadError": { "placeholders": { "error": { "type": "String" } } },
+  "nfcDisabled": "NFC가 비활성화되어 있습니다. 설정에서 활성화하세요.",
+  "nfcUnsupported": "이 기기는 NFC를 지원하지 않습니다",
+
+  "amountToDeposit": "입금할 금액:",
+  "descriptionOptional": "설명 (선택사항):",
+  "depositPlaceholder": "이 입금은 무엇을 위한 것인가요?",
+  "generating": "생성 중...",
+  "generateInvoice": "인보이스 생성",
+  "depositLightning": "Lightning 입금",
+
+  "payInvoiceTitle": "인보이스 결제",
+  "generatingInvoice": "인보이스 생성 중...",
+  "waitingForPayment": "결제 대기 중...",
+  "paymentReceived": "결제 완료",
+  "tokensIssued": "토큰이 발행되었습니다!",
+  "error": "오류",
+  "unknownError": "알 수 없는 오류",
+  "back": "뒤로",
+  "copyInvoice": "인보이스 복사",
+  "description": "설명:",
+  "invoiceCopiedToClipboard": "인보이스가 클립보드에 복사되었습니다",
+  "deposited": "{amount} {unit} 입금됨",
+  "@deposited": {
+    "placeholders": {
+      "amount": { "type": "String" },
+      "unit": { "type": "String" }
+    }
+  },
+
+  "pasteLightningInvoice": "Lightning 인보이스를 붙여넣으세요:",
+  "gettingQuote": "견적 조회 중...",
+  "validInvoice": "유효한 인보이스",
+  "invalidInvoice": "유효하지 않은 인보이스",
+  "invalidInvoiceMalformed": "유효하지 않거나 손상된 인보이스",
+  "feeReserved": "예약 수수료:",
+  "total": "총액:",
+  "paying": "결제 중...",
+  "payInvoice": "인보이스 결제",
+  "confirmPayment": "결제 확인",
+  "pay": "결제",
+  "fee": "수수료",
+  "invoiceExpired": "인보이스 만료됨",
+  "amountOutOfRange": "허용 범위를 벗어난 금액",
+  "resolvingType": "{type} 확인 중...",
+  "@resolvingType": {
+    "placeholders": {
+      "type": { "type": "String" }
+    }
+  },
+  "invoiceAlreadyPaid": "이미 결제된 인보이스",
+  "paymentError": "결제 오류: {error}",
+  "@paymentError": {
+    "placeholders": {
+      "error": { "type": "String" }
+    }
+  },
+  "sent": "{amount} {unit} 전송됨",
+  "@sent": {
+    "placeholders": {
+      "amount": { "type": "String" },
+      "unit": { "type": "String" }
+    }
+  },
+
+  "filterAll": "전체",
+  "filterPending": "대기 중",
+  "filterEcash": "Ecash",
+  "filterLightning": "Lightning",
+  "receiveTokensToStart": "시작하려면 Cashu 토큰을 받으세요",
+  "noPendingTransactions": "대기 중인 거래 없음",
+  "allTransactionsCompleted": "모든 거래가 완료되었습니다",
+  "noEcashTransactions": "Ecash 거래 없음",
+  "sendOrReceiveTokens": "Cashu 토큰을 보내거나 받으세요",
+  "noLightningTransactions": "Lightning 거래 없음",
+  "depositOrWithdrawLightning": "Lightning으로 입금 또는 출금",
+  "pendingStatus": "대기 중",
+  "receivedStatus": "받음",
+  "sentStatus": "보냄",
+  "now": "방금",
+  "agoMinutes": "{minutes}분 전",
+  "@agoMinutes": {
+    "placeholders": {
+      "minutes": { "type": "int" }
+    }
+  },
+  "agoHours": "{hours}시간 전",
+  "@agoHours": {
+    "placeholders": {
+      "hours": { "type": "int" }
+    }
+  },
+  "agoDays": "{days}일 전",
+  "@agoDays": {
+    "placeholders": {
+      "days": { "type": "int" }
+    }
+  },
+  "lightningInvoice": "Lightning 인보이스",
+  "receivedEcash": "Ecash 받음",
+  "sentEcash": "Ecash 보냄",
+  "outgoingLightningPayment": "Lightning 송금",
+  "invoiceNotAvailable": "인보이스를 사용할 수 없음",
+  "tokenNotAvailable": "토큰을 사용할 수 없음",
+  "unit": "단위",
+  "status": "상태",
+  "pending": "대기 중",
+  "memo": "메모",
+  "copyInvoiceButton": "인보이스 복사",
+  "copyButton": "복사",
+  "invoiceCopied": "인보이스 복사됨",
+  "tokenCopied": "토큰 복사됨",
+  "speed": "속도:",
+
+  "settings": "설정",
+  "walletSection": "지갑",
+  "backupSeedPhrase": "시드 문구 백업",
+  "viewRecoveryWords": "복구 단어 보기",
+  "connectedMints": "연결된 Mint",
+  "manageCashuMints": "Cashu mint 관리",
+  "pinAccess": "PIN 잠금",
+  "pinEnabled": "활성화됨",
+  "protectWithPin": "PIN으로 앱 보호",
+  "recoverTokens": "토큰 복구",
+  "scanMintsWithSeed": "시드 문구로 mint 스캔",
+  "appearanceSection": "언어",
+  "language": "언어",
+  "informationSection": "정보",
+  "version": "버전",
+  "about": "정보",
+  "deleteWallet": "지갑 삭제",
+  "spanish": "Español",
+  "english": "English",
+  "portuguese": "Português",
+  "french": "Français",
+  "russian": "Русский",
+  "german": "Deutsch",
+  "italian": "Italiano",
+  "korean": "한국어",
+  "chinese": "中文",
+  "japanese": "日本語",
+  "swahili": "Kiswahili",
+
+  "mnemonicNotFound": "니모닉을 찾을 수 없음",
+  "createPin": "PIN 만들기",
+  "enterPinDigits": "4자리 PIN을 입력하세요",
+  "confirmPin": "PIN 확인",
+  "enterPinAgain": "PIN을 다시 입력하세요",
+  "pinMismatch": "PIN이 일치하지 않습니다",
+  "pinActivated": "PIN 활성화됨",
+  "pinDeactivated": "PIN 비활성화됨",
+  "verifyPin": "PIN 확인",
+  "enterCurrentPin": "현재 PIN을 입력하세요",
+  "incorrectPin": "잘못된 PIN",
+  "selectLanguage": "언어 선택",
+  "languageChanged": "언어가 {language}(으)로 변경되었습니다",
+  "@languageChanged": {
+    "placeholders": {
+      "language": { "type": "String" }
+    }
+  },
+  "close": "닫기",
+  "aboutDescription": "전 세계를 위한 쿠바 DNA를 가진 Cashu 지갑. LaChispa의 형제.",
+  "couldNotOpenLink": "링크를 열 수 없음",
+
+  "deleteWalletQuestion": "지갑을 삭제하시겠습니까?",
+  "actionIrreversible": "이 작업은 되돌릴 수 없습니다",
+  "deleteWalletWarning": "시드 문구와 토큰을 포함한 모든 데이터가 삭제됩니다. 백업이 있는지 확인하세요.",
+  "typeDeleteToConfirm": "확인하려면 \"삭제\"를 입력하세요:",
+  "deleteConfirmWord": "삭제",
+  "deleteError": "삭제 오류: {error}",
+  "@deleteError": {
+    "placeholders": {
+      "error": { "type": "String" }
+    }
+  },
+
+  "recoverTokensTitle": "토큰 복구",
+  "recoverTokensDescription": "시드 문구와 연결된 토큰을 복구하기 위해 mint 스캔 (NUT-13)",
+  "useCurrentSeedPhrase": "현재 시드 문구 사용",
+  "scanWithSavedWords": "저장된 12개 단어로 mint 스캔",
+  "useOtherSeedPhrase": "다른 시드 문구 사용",
+  "recoverFromOtherWords": "다른 12개 단어에서 토큰 복구",
+  "mintsToScan": "스캔할 Mint:",
+  "allMints": "모든 mint ({count}개)",
+  "@allMints": {
+    "placeholders": {
+      "count": { "type": "int" }
+    }
+  },
+  "specificMint": "특정 mint",
+  "enterMnemonicWords": "공백으로 구분된 12개 단어를 입력하세요...",
+  "scanMints": "Mint 스캔",
+  "selectMintToScan": "스캔할 mint 선택",
+  "mnemonicMustHaveWords": "니모닉은 12개 또는 24개 단어여야 합니다",
+  "noConnectedMintsToScan": "스캔할 연결된 mint 없음",
+  "recoveredTokens": "{mints}개 mint에서 {tokens} 복구됨!",
+  "@recoveredTokens": {
+    "placeholders": {
+      "tokens": { "type": "String" },
+      "mints": { "type": "int" }
+    }
+  },
+  "scanCompleteNoTokens": "스캔 완료. 새 토큰을 찾지 못했습니다.",
+  "mintsWithError": "({count}개 mint 오류)",
+  "@mintsWithError": {
+    "placeholders": {
+      "count": { "type": "int" }
+    }
+  },
+  "recoveredFromMint": "{mint}에서 {tokens} 복구됨!",
+  "@recoveredFromMint": {
+    "placeholders": {
+      "tokens": { "type": "String" },
+      "mint": { "type": "String" }
+    }
+  },
+  "noTokensFoundInMint": "{mint}에서 토큰을 찾을 수 없음.",
+  "@noTokensFoundInMint": {
+    "placeholders": {
+      "mint": { "type": "String" }
+    }
+  },
+  "recoveredAndTransferred": "{amount} {unit}이(가) 지갑으로 복구 및 전송되었습니다!",
+  "@recoveredAndTransferred": {
+    "placeholders": {
+      "amount": { "type": "String" },
+      "unit": { "type": "String" }
+    }
+  },
+  "noTokensForMnemonic": "해당 니모닉과 연결된 토큰을 찾을 수 없음.",
+
+  "noConnectedMints": "연결된 mint 없음",
+  "addMintToStart": "시작하려면 mint를 추가하세요",
+  "addMint": "Mint 추가",
+  "mintDeleted": "Mint 삭제됨",
+  "activeMintUpdated": "활성 mint 업데이트됨",
+  "mintUrl": "Mint URL:",
+  "mintUrlPlaceholder": "https://mint.example.com",
+  "urlMustStartWithHttps": "URL은 https://로 시작해야 합니다",
+  "connectingToMint": "Mint에 연결 중...",
+  "mintAddedSuccessfully": "Mint가 성공적으로 추가되었습니다",
+  "couldNotConnectToMint": "Mint에 연결할 수 없음",
+  "add": "추가",
+
+  "success": "성공",
+  "loading": "로딩 중...",
+  "retry": "다시 시도",
+
+  "activeMint": "활성 Mint",
+  "mintMessage": "Mint 메시지",
+  "url": "URL",
+  "currency": "통화",
+  "unknown": "알 수 없음",
+  "useThisMint": "이 mint 사용",
+  "copyMintUrl": "Mint URL 복사",
+  "deleteMint": "Mint 삭제",
+  "copied": "{label} 복사됨",
+  "@copied": {
+    "placeholders": {
+      "label": { "type": "String" }
+    }
+  },
+  "deleteMintConfirmTitle": "Mint 삭제",
+  "deleteMintConfirmMessage": "이 mint에 잔액이 있으면 잃게 됩니다. 확실합니까?",
+  "delete": "삭제",
+
+  "offlineSend": "오프라인 전송",
+  "selectAll": "전체",
+  "deselectAll": "없음",
+  "selectNotesToSend": "보낼 노트를 선택하세요:",
+  "totalToSend": "보낼 총액",
+  "notesSelected": "{count}개 노트 선택됨",
+  "@notesSelected": {
+    "placeholders": {
+      "count": { "type": "int" }
+    }
+  },
+  "loadingProofsError": "증명 로드 오류: {error}",
+  "@loadingProofsError": {
+    "placeholders": {
+      "error": { "type": "String" }
+    }
+  },
+  "creatingTokenError": "토큰 생성 오류: {error}",
+  "@creatingTokenError": {
+    "placeholders": {
+      "error": { "type": "String" }
+    }
+  },
+
+  "unknownState": "알 수 없는 상태",
+  "depositAmountTitle": "{amount} {unit} 입금",
+  "@depositAmountTitle": {
+    "placeholders": {
+      "amount": { "type": "String" },
+      "unit": { "type": "String" }
+    }
+  },
+
+  "receiveNow": "지금 받기",
+  "receiveLater": "나중에 받기",
+  "tokenSavedForLater": "나중에 청구하기 위해 토큰이 저장되었습니다",
+  "noConnectionTokenSaved": "연결 없음. 나중에 청구하기 위해 토큰이 저장되었습니다.",
+  "unknownMintOffline": "이 토큰은 알 수 없는 mint의 것입니다. 인터넷에 연결하여 추가하고 토큰을 청구하세요.",
+  "noConnectionTryLater": "Mint에 연결할 수 없음. 나중에 다시 시도하세요.",
+  "saveTokenError": "토큰 저장 오류. 다시 시도해 주세요.",
+  "pendingTokenLimitReached": "대기 중 토큰 한도 도달 (최대 50개)",
+  "filterToReceive": "받을 항목",
+  "noPendingTokens": "대기 중인 토큰 없음",
+  "noPendingTokensHint": "나중에 청구할 토큰을 저장하세요",
+  "pendingBadge": "대기 중",
+  "expiresInDays": "{days, plural, =1{1일 후 만료} other{{days}일 후 만료}}",
+  "@expiresInDays": {
+    "placeholders": {
+      "days": { "type": "int" }
+    }
+  },
+  "retryCount": "{count}회 재시도",
+  "@retryCount": {
+    "placeholders": {
+      "count": { "type": "int" }
+    }
+  },
+  "claimNow": "지금 청구",
+  "pendingTokenClaimedSuccess": "{amount} {unit} 청구됨",
+  "@pendingTokenClaimedSuccess": {
+    "placeholders": {
+      "amount": { "type": "String" },
+      "unit": { "type": "String" }
+    }
+  },
+  "pendingTokensClaimed": "{count, plural, =1{1개 토큰 청구됨 ({amount} {unit})} other{{count}개 토큰 청구됨 ({amount} {unit})}}",
+  "@pendingTokensClaimed": {
+    "placeholders": {
+      "count": { "type": "int" },
+      "amount": { "type": "String" },
+      "unit": { "type": "String" }
+    }
+  },
+
+  "scan": "스캔",
+  "scanQrCode": "QR 스캔",
+  "scanCashuToken": "Cashu 토큰 스캔",
+  "scanLightningInvoice": "인보이스 스캔",
+  "scanningAnimatedQr": "애니메이션 QR 스캔 중...",
+  "pointCameraAtQr": "카메라를 QR 코드에 맞추세요",
+  "pointCameraAtCashuQr": "카메라를 Cashu 토큰 QR에 맞추세요",
+  "pointCameraAtInvoiceQr": "카메라를 인보이스 QR에 맞추세요",
+  "unrecognizedQrCode": "인식할 수 없는 QR 코드",
+  "scanCashuTokenHint": "Cashu 토큰 스캔 (cashuA... 또는 cashuB...)",
+  "scanLightningInvoiceHint": "Lightning 인보이스 스캔 (lnbc...)",
+  "addMintQuestion": "이 mint를 추가하시겠습니까?",
+  "cameraPermissionDenied": "카메라 권한이 거부되었습니다",
+  "paymentRequestNotSupported": "결제 요청은 아직 지원되지 않습니다",
+  "p2pkTitle": "P2PK 키",
+  "p2pkSettingsDescription": "잠긴 ecash 받기",
+  "p2pkExperimental": "P2PK는 실험적 기능입니다. 주의하여 사용하세요.",
+  "p2pkPendingSendWarning": "대기 중인 P2PK 전송이 있습니다. 수신자가 토큰을 수령한 후 기록에서 새로고침하세요.",
+  "p2pkExperimentalShort": "실험적",
+  "p2pkPrimaryKey": "기본 키",
+  "p2pkDerived": "파생됨",
+  "p2pkImported": "가져옴",
+  "p2pkImportedKeys": "가져온 키",
+  "p2pkNoImportedKeys": "가져온 키가 없습니다",
+  "p2pkShowQR": "QR 표시",
+  "p2pkCopy": "복사",
+  "p2pkImportNsec": "nsec 가져오기",
+  "p2pkImport": "가져오기",
+  "p2pkEnterLabel": "이 키의 이름",
+  "p2pkLockToKey": "P2PK 서명으로 전송",
+  "p2pkLockDescription": "수신자만 청구 가능",
+  "p2pkReceiverPubkey": "npub1... 또는 hex (64/66자)",
+  "p2pkInvalidPubkey": "유효하지 않은 공개 키",
+  "p2pkInvalidPrivateKey": "유효하지 않은 개인 키",
+  "p2pkLockedToYou": "당신에게 잠김",
+  "p2pkLockedToOther": "다른 키로 잠김",
+  "p2pkCannotUnlock": "이 토큰을 잠금 해제할 키가 없습니다",
+  "p2pkEnterPrivateKey": "개인 키 입력 (nsec)",
+  "p2pkDeleteTitle": "키 삭제",
+  "p2pkDeleteConfirm": "이 키를 삭제하시겠습니까? 이 키로 잠긴 토큰을 받을 수 없게 됩니다.",
+  "p2pkRequiresConnection": "P2PK는 mint 연결이 필요합니다",
+  "p2pkErrorMaxKeysReached": "가져온 키의 최대 개수에 도달했습니다 (10)",
+  "p2pkErrorInvalidNsec": "유효하지 않은 nsec",
+  "p2pkErrorKeyAlreadyExists": "이 키는 이미 존재합니다",
+  "p2pkErrorKeyNotFound": "키를 찾을 수 없습니다",
+  "p2pkErrorCannotDeletePrimary": "기본 키는 삭제할 수 없습니다"
+}

lib/l10n/app_pt.arb

@@ -0,0 +1,538 @@
+{
+  "@@locale": "pt",
+
+  "appName": "ElCaju",
+  "appTagline": "Sua wallet de ecash privada",
+  "loadingMessage1": "Criptografando suas moedas...",
+  "loadingMessage2": "Preparando seus e-tokens...",
+  "loadingMessage3": "Conectando ao Mint...",
+  "loadingMessage4": "Privacidade por padrão.",
+  "loadingMessage5": "Assinando tokens cegamente...",
+  "loadingMessage6": "Go full Calle...",
+  "loadingMessage7": "Cashu + Bitchat = Privacidade + Liberdade",
+  "aboutTagline": "Privacidade sem fronteiras.",
+
+  "welcomeTitle": "Bem-vindo ao ElCaju",
+  "welcomeSubtitle": "Cashu para o mundo. Feito em Cuba.",
+
+  "createWallet": "Criar nova wallet",
+  "restoreWallet": "Restaurar wallet",
+
+  "createWalletTitle": "Criar wallet",
+  "creatingWallet": "Criando sua wallet...",
+  "generatingSeed": "Gerando sua frase semente de forma segura",
+  "createWalletDescription": "Uma frase semente de 12 palavras será gerada.\nGuarde-a em um lugar seguro.",
+  "generateWallet": "Gerar wallet",
+
+  "walletCreated": "Wallet criada!",
+  "walletCreatedDescription": "Sua wallet está pronta. Recomendamos fazer backup da sua frase semente agora.",
+  "backupWarning": "Sem backup, você perderá acesso aos seus fundos se perder o dispositivo.",
+  "backupNow": "Fazer backup agora",
+  "backupLater": "Fazer depois",
+
+  "backupTitle": "Backup",
+  "seedPhraseTitle": "Sua frase semente",
+  "seedPhraseDescription": "Guarde estas 12 palavras em ordem. Elas são a única forma de recuperar sua wallet.",
+  "revealSeedPhrase": "Revelar frase semente",
+  "tapToReveal": "Toque no botão para revelar\nsua frase semente",
+  "copyToClipboard": "Copiar para área de transferência",
+  "seedCopied": "Frase copiada para área de transferência",
+  "neverShareSeed": "Nunca compartilhe sua frase semente com ninguém.",
+  "confirmBackup": "Guardei minha frase semente em um lugar seguro",
+  "continue_": "Continuar",
+
+  "restoreTitle": "Restaurar wallet",
+  "enterSeedPhrase": "Digite sua frase semente",
+  "enterSeedDescription": "Digite as 12 ou 24 palavras separadas por espaços.",
+  "seedPlaceholder": "palavra1 palavra2 palavra3 ...",
+  "wordCount": "{count} palavras",
+  "@wordCount": {
+    "placeholders": {
+      "count": { "type": "int" }
+    }
+  },
+  "needWords": "(você precisa de 12 ou 24)",
+  "restoreScanningMint": "Escaneando mint em busca de tokens...",
+  "restoreError": "Erro ao restaurar: {error}",
+  "@restoreError": {
+    "placeholders": {
+      "error": { "type": "String" }
+    }
+  },
+
+  "homeTitle": "Início",
+  "receive": "Receber",
+  "send": "Enviar",
+  "sendAction": "Enviar ↗",
+  "receiveAction": "↘ Receber",
+  "deposit": "Depositar",
+  "withdraw": "Sacar",
+  "lightning": "Lightning",
+  "cashu": "Cashu",
+  "ecash": "Ecash",
+  "history": "Histórico",
+  "noTransactions": "Sem transações ainda",
+  "depositOrReceive": "Deposite ou receba sats para começar",
+  "noMint": "Sem mint",
+
+  "balance": "Saldo",
+  "sats": "sats",
+
+  "pasteEcashToken": "Colar token ecash",
+  "generateInvoiceToDeposit": "Gerar invoice para depositar",
+  "createEcashToken": "Criar token ecash",
+  "payLightningInvoice": "Pagar invoice Lightning",
+
+  "receiveCashu": "Receber Cashu",
+  "pasteTheCashuToken": "Cole o token Cashu:",
+  "pasteFromClipboard": "Colar da área de transferência",
+  "validToken": "Token válido",
+  "invalidToken": "Token inválido ou malformado",
+  "amount": "Valor:",
+  "mint": "Mint:",
+  "claiming": "Resgatando...",
+  "claimTokens": "Resgatar tokens",
+  "tokensReceived": "Tokens recebidos",
+  "backToHome": "Voltar ao início",
+  "tokenAlreadyClaimed": "Este token já foi resgatado",
+  "unknownMint": "Token de um mint desconhecido",
+  "claimError": "Erro ao resgatar: {error}",
+  "@claimError": {
+    "placeholders": {
+      "error": { "type": "String" }
+    }
+  },
+
+  "sendCashu": "Enviar Cashu",
+  "selectNotesManually": "Selecionar notas manualmente",
+  "amountToSend": "Valor a enviar:",
+  "available": "Disponível:",
+  "max": "(Máx)",
+  "memoOptional": "Memo (opcional):",
+  "memoPlaceholder": "Para que é este pagamento?",
+  "creatingToken": "Criando token...",
+  "createToken": "Criar token",
+  "noActiveMint": "Nenhum mint ativo",
+  "offlineModeMessage": "Sem conexão. Usando modo offline...",
+  "confirmSend": "Confirmar envio",
+  "confirm": "Confirmar",
+  "cancel": "Cancelar",
+  "insufficientBalance": "Saldo insuficiente",
+  "tokenCreationError": "Erro ao criar token: {error}",
+  "@tokenCreationError": {
+    "placeholders": {
+      "error": { "type": "String" }
+    }
+  },
+
+  "tokenCreated": "Token criado",
+  "copy": "Copiar",
+  "share": "Compartilhar",
+  "tokenCashu": "Token Cashu",
+  "tokenCashuAnimatedQr": "Token Cashu (QR animado - {fragments} fragmentos UR)",
+  "@tokenCashuAnimatedQr": {
+    "placeholders": {
+      "fragments": { "type": "int" }
+    }
+  },
+  "keepTokenWarning": "Guarde este token até que o destinatário o resgate. Se você perdê-lo, perderá os fundos.",
+  "tokenCopiedToClipboard": "Token copiado para área de transferência",
+  "copyAsEmoji": "Copiar como emoji",
+  "emojiCopiedToClipboard": "Token copiado como emoji 🥜",
+  "peanutDecodeError": "Não foi possível decodificar o token emoji. Pode estar corrompido.",
+
+  "nfcWrite": "Escrever em tag NFC",
+  "nfcRead": "Ler tag NFC",
+  "nfcHoldNear": "Aproxime o dispositivo da tag NFC...",
+  "nfcWriteSuccess": "Token escrito na tag NFC",
+  "nfcWriteError": "Erro NFC ao escrever: {error}",
+  "@nfcWriteError": { "placeholders": { "error": { "type": "String" } } },
+  "nfcReadError": "Erro NFC ao ler: {error}",
+  "@nfcReadError": { "placeholders": { "error": { "type": "String" } } },
+  "nfcDisabled": "NFC está desativado. Ative nas Configurações.",
+  "nfcUnsupported": "Este dispositivo não suporta NFC",
+
+  "amountToDeposit": "Valor a depositar:",
+  "descriptionOptional": "Descrição (opcional):",
+  "depositPlaceholder": "Para que é este depósito?",
+  "generating": "Gerando...",
+  "generateInvoice": "Gerar invoice",
+  "depositLightning": "Depositar Lightning",
+
+  "payInvoiceTitle": "Pagar invoice",
+  "generatingInvoice": "Gerando invoice...",
+  "waitingForPayment": "Aguardando pagamento...",
+  "paymentReceived": "Pagamento recebido",
+  "tokensIssued": "Tokens emitidos!",
+  "error": "Erro",
+  "unknownError": "Erro desconhecido",
+  "back": "Voltar",
+  "copyInvoice": "Copiar invoice",
+  "description": "Descrição:",
+  "invoiceCopiedToClipboard": "Invoice copiado para área de transferência",
+  "deposited": "{amount} {unit} depositados",
+  "@deposited": {
+    "placeholders": {
+      "amount": { "type": "String" },
+      "unit": { "type": "String" }
+    }
+  },
+
+  "pasteLightningInvoice": "Cole o invoice Lightning:",
+  "gettingQuote": "Obtendo cotação...",
+  "validInvoice": "Invoice válido",
+  "invalidInvoice": "Invoice inválido",
+  "invalidInvoiceMalformed": "Invoice inválido ou malformado",
+  "feeReserved": "Taxa reservada:",
+  "total": "Total:",
+  "paying": "Pagando...",
+  "payInvoice": "Pagar invoice",
+  "confirmPayment": "Confirmar pagamento",
+  "pay": "Pagar",
+  "fee": "taxa",
+  "invoiceExpired": "Invoice expirado",
+  "amountOutOfRange": "Valor fora do intervalo permitido",
+  "resolvingType": "Resolvendo {type}...",
+  "@resolvingType": {
+    "placeholders": {
+      "type": { "type": "String" }
+    }
+  },
+  "invoiceAlreadyPaid": "Invoice já foi pago",
+  "paymentError": "Erro ao pagar: {error}",
+  "@paymentError": {
+    "placeholders": {
+      "error": { "type": "String" }
+    }
+  },
+  "sent": "{amount} {unit} enviados",
+  "@sent": {
+    "placeholders": {
+      "amount": { "type": "String" },
+      "unit": { "type": "String" }
+    }
+  },
+
+  "filterAll": "Todos",
+  "filterPending": "Pendentes",
+  "filterEcash": "Ecash",
+  "filterLightning": "Lightning",
+  "receiveTokensToStart": "Receba tokens Cashu para começar",
+  "noPendingTransactions": "Sem transações pendentes",
+  "allTransactionsCompleted": "Todas as suas transações estão completas",
+  "noEcashTransactions": "Sem transações Ecash",
+  "sendOrReceiveTokens": "Envie ou receba tokens Cashu",
+  "noLightningTransactions": "Sem transações Lightning",
+  "depositOrWithdrawLightning": "Deposite ou saque via Lightning",
+  "pendingStatus": "Pendente",
+  "receivedStatus": "Recebido",
+  "sentStatus": "Enviado",
+  "now": "Agora",
+  "agoMinutes": "Há {minutes} min",
+  "@agoMinutes": {
+    "placeholders": {
+      "minutes": { "type": "int" }
+    }
+  },
+  "agoHours": "Há {hours} h",
+  "@agoHours": {
+    "placeholders": {
+      "hours": { "type": "int" }
+    }
+  },
+  "agoDays": "Há {days} dias",
+  "@agoDays": {
+    "placeholders": {
+      "days": { "type": "int" }
+    }
+  },
+  "lightningInvoice": "Invoice Lightning",
+  "receivedEcash": "Ecash Recebido",
+  "sentEcash": "Ecash Enviado",
+  "outgoingLightningPayment": "Pagamento Lightning Enviado",
+  "invoiceNotAvailable": "Invoice não disponível",
+  "tokenNotAvailable": "Token não disponível",
+  "unit": "Unidade",
+  "status": "Status",
+  "pending": "Pendente",
+  "memo": "Memo",
+  "copyInvoiceButton": "COPIAR INVOICE",
+  "copyButton": "COPIAR",
+  "invoiceCopied": "Invoice copiado",
+  "tokenCopied": "Token copiado",
+  "speed": "VELOCIDADE:",
+
+  "settings": "Configurações",
+  "walletSection": "WALLET",
+  "backupSeedPhrase": "Backup da frase semente",
+  "viewRecoveryWords": "Ver suas palavras de recuperação",
+  "connectedMints": "Mints conectados",
+  "manageCashuMints": "Gerenciar seus mints Cashu",
+  "pinAccess": "PIN de acesso",
+  "pinEnabled": "Ativado",
+  "protectWithPin": "Proteger o app com PIN",
+  "recoverTokens": "Recuperar tokens",
+  "scanMintsWithSeed": "Escanear mints com frase semente",
+  "appearanceSection": "IDIOMA",
+  "language": "Idioma",
+  "informationSection": "INFORMAÇÃO",
+  "version": "Versão",
+  "about": "Sobre",
+  "deleteWallet": "Apagar wallet",
+  "spanish": "Español",
+  "english": "English",
+  "portuguese": "Português",
+  "french": "Français",
+  "russian": "Русский",
+  "german": "Deutsch",
+  "italian": "Italiano",
+  "korean": "한국어",
+  "chinese": "中文",
+  "japanese": "日本語",
+  "swahili": "Kiswahili",
+
+  "mnemonicNotFound": "Mnemônico não encontrado",
+  "createPin": "Criar PIN",
+  "enterPinDigits": "Digite um PIN de 4 dígitos",
+  "confirmPin": "Confirmar PIN",
+  "enterPinAgain": "Digite o PIN novamente",
+  "pinMismatch": "Os PINs não coincidem",
+  "pinActivated": "PIN ativado",
+  "pinDeactivated": "PIN desativado",
+  "verifyPin": "Verificar PIN",
+  "enterCurrentPin": "Digite seu PIN atual",
+  "incorrectPin": "PIN incorreto",
+  "selectLanguage": "Selecionar idioma",
+  "languageChanged": "Idioma alterado para {language}",
+  "@languageChanged": {
+    "placeholders": {
+      "language": { "type": "String" }
+    }
+  },
+  "close": "Fechar",
+  "aboutDescription": "Uma wallet Cashu com DNA cubano para o mundo inteiro. Irmã de LaChispa.",
+  "couldNotOpenLink": "Não foi possível abrir o link",
+
+  "deleteWalletQuestion": "Apagar wallet?",
+  "actionIrreversible": "Esta ação é irreversível",
+  "deleteWalletWarning": "Todos os dados serão excluídos, incluindo sua frase semente e tokens. Certifique-se de ter um backup.",
+  "typeDeleteToConfirm": "Digite \"APAGAR\" para confirmar:",
+  "deleteConfirmWord": "APAGAR",
+  "deleteError": "Erro ao apagar: {error}",
+  "@deleteError": {
+    "placeholders": {
+      "error": { "type": "String" }
+    }
+  },
+
+  "recoverTokensTitle": "Recuperar tokens",
+  "recoverTokensDescription": "Escanear mints para recuperar tokens associados à sua frase semente (NUT-13)",
+  "useCurrentSeedPhrase": "Usar minha frase semente atual",
+  "scanWithSavedWords": "Escanear mints com as 12 palavras salvas",
+  "useOtherSeedPhrase": "Usar outra frase semente",
+  "recoverFromOtherWords": "Recuperar tokens de outras 12 palavras",
+  "mintsToScan": "Mints para escanear:",
+  "allMints": "Todos os mints ({count})",
+  "@allMints": {
+    "placeholders": {
+      "count": { "type": "int" }
+    }
+  },
+  "specificMint": "Um mint específico",
+  "enterMnemonicWords": "Digite as 12 palavras separadas por espaços...",
+  "scanMints": "Escanear mints",
+  "selectMintToScan": "Selecione um mint para escanear",
+  "mnemonicMustHaveWords": "O mnemônico deve ter 12 ou 24 palavras",
+  "noConnectedMintsToScan": "Nenhum mint conectado para escanear",
+  "recoveredTokens": "Recuperados {tokens} de {mints} mint(s)!",
+  "@recoveredTokens": {
+    "placeholders": {
+      "tokens": { "type": "String" },
+      "mints": { "type": "int" }
+    }
+  },
+  "scanCompleteNoTokens": "Escaneamento completo. Nenhum token novo encontrado.",
+  "mintsWithError": "({count} mint(s) com erro)",
+  "@mintsWithError": {
+    "placeholders": {
+      "count": { "type": "int" }
+    }
+  },
+  "recoveredFromMint": "Recuperados {tokens} de {mint}!",
+  "@recoveredFromMint": {
+    "placeholders": {
+      "tokens": { "type": "String" },
+      "mint": { "type": "String" }
+    }
+  },
+  "noTokensFoundInMint": "Nenhum token encontrado em {mint}.",
+  "@noTokensFoundInMint": {
+    "placeholders": {
+      "mint": { "type": "String" }
+    }
+  },
+  "recoveredAndTransferred": "Recuperados e transferidos {amount} {unit} para sua wallet!",
+  "@recoveredAndTransferred": {
+    "placeholders": {
+      "amount": { "type": "String" },
+      "unit": { "type": "String" }
+    }
+  },
+  "noTokensForMnemonic": "Nenhum token encontrado associado a esse mnemônico.",
+
+  "noConnectedMints": "Nenhum mint conectado",
+  "addMintToStart": "Adicione um mint para começar",
+  "addMint": "Adicionar mint",
+  "mintDeleted": "Mint excluído",
+  "activeMintUpdated": "Mint ativo atualizado",
+  "mintUrl": "URL do mint:",
+  "mintUrlPlaceholder": "https://mint.example.com",
+  "urlMustStartWithHttps": "A URL deve começar com https://",
+  "connectingToMint": "Conectando ao mint...",
+  "mintAddedSuccessfully": "Mint adicionado com sucesso",
+  "couldNotConnectToMint": "Não foi possível conectar ao mint",
+  "add": "Adicionar",
+
+  "success": "Sucesso",
+  "loading": "Carregando...",
+  "retry": "Tentar novamente",
+
+  "activeMint": "Mint ativo",
+  "mintMessage": "Mensagem do Mint",
+  "url": "URL",
+  "currency": "Moeda",
+  "unknown": "Desconhecido",
+  "useThisMint": "Usar este mint",
+  "copyMintUrl": "Copiar URL do mint",
+  "deleteMint": "Excluir mint",
+  "copied": "{label} copiado",
+  "@copied": {
+    "placeholders": {
+      "label": { "type": "String" }
+    }
+  },
+  "deleteMintConfirmTitle": "Excluir mint",
+  "deleteMintConfirmMessage": "Se você tiver saldo neste mint, ele será perdido. Tem certeza?",
+  "delete": "Excluir",
+
+  "offlineSend": "Envio Offline",
+  "selectAll": "Tudo",
+  "deselectAll": "Nenhum",
+  "selectNotesToSend": "Selecione as notas que deseja enviar:",
+  "totalToSend": "Total a enviar",
+  "notesSelected": "{count} notas selecionadas",
+  "@notesSelected": {
+    "placeholders": {
+      "count": { "type": "int" }
+    }
+  },
+  "loadingProofsError": "Erro ao carregar provas: {error}",
+  "@loadingProofsError": {
+    "placeholders": {
+      "error": { "type": "String" }
+    }
+  },
+  "creatingTokenError": "Erro ao criar token: {error}",
+  "@creatingTokenError": {
+    "placeholders": {
+      "error": { "type": "String" }
+    }
+  },
+
+  "unknownState": "Estado desconhecido",
+  "depositAmountTitle": "Depositar {amount} {unit}",
+  "@depositAmountTitle": {
+    "placeholders": {
+      "amount": { "type": "String" },
+      "unit": { "type": "String" }
+    }
+  },
+
+  "receiveNow": "Receber agora",
+  "receiveLater": "Receber depois",
+  "tokenSavedForLater": "Token salvo para resgatar depois",
+  "noConnectionTokenSaved": "Sem conexão. Token salvo para resgatar depois.",
+  "unknownMintOffline": "Este token é de um mint desconhecido. Conecte-se à internet para adicioná-lo e resgatar o token.",
+  "noConnectionTryLater": "Sem conexão ao mint. Tente mais tarde.",
+  "saveTokenError": "Erro ao salvar o token. Tente novamente.",
+  "pendingTokenLimitReached": "Limite de tokens pendentes atingido (máx 50)",
+  "filterToReceive": "Para receber",
+  "noPendingTokens": "Sem tokens pendentes",
+  "noPendingTokensHint": "Salve tokens para resgatar depois",
+  "pendingBadge": "PENDENTE",
+  "expiresInDays": "{days, plural, =1{Expira em 1 dia} other{Expira em {days} dias}}",
+  "@expiresInDays": {
+    "placeholders": {
+      "days": { "type": "int" }
+    }
+  },
+  "retryCount": "{count} tentativas",
+  "@retryCount": {
+    "placeholders": {
+      "count": { "type": "int" }
+    }
+  },
+  "claimNow": "Resgatar agora",
+  "pendingTokenClaimedSuccess": "Resgatados {amount} {unit}",
+  "@pendingTokenClaimedSuccess": {
+    "placeholders": {
+      "amount": { "type": "String" },
+      "unit": { "type": "String" }
+    }
+  },
+  "pendingTokensClaimed": "{count, plural, =1{Resgatado 1 token ({amount} {unit})} other{Resgatados {count} tokens ({amount} {unit})}}",
+  "@pendingTokensClaimed": {
+    "placeholders": {
+      "count": { "type": "int" },
+      "amount": { "type": "String" },
+      "unit": { "type": "String" }
+    }
+  },
+
+  "scan": "Escanear",
+  "scanQrCode": "Escanear QR",
+  "scanCashuToken": "Escanear token Cashu",
+  "scanLightningInvoice": "Escanear invoice",
+  "scanningAnimatedQr": "Escaneando QR animado...",
+  "pointCameraAtQr": "Aponte a câmera para o código QR",
+  "pointCameraAtCashuQr": "Aponte a câmera para o QR do token Cashu",
+  "pointCameraAtInvoiceQr": "Aponte a câmera para o QR do invoice",
+  "unrecognizedQrCode": "Código QR não reconhecido",
+  "scanCashuTokenHint": "Escaneie um token Cashu (cashuA... ou cashuB...)",
+  "scanLightningInvoiceHint": "Escaneie um invoice Lightning (lnbc...)",
+  "addMintQuestion": "Adicionar este mint?",
+  "cameraPermissionDenied": "Permissão de câmera negada",
+  "paymentRequestNotSupported": "Solicitações de pagamento ainda não são suportadas",
+  "p2pkTitle": "Chaves P2PK",
+  "p2pkSettingsDescription": "Receber ecash bloqueado",
+  "p2pkExperimental": "P2PK é experimental. Use com cautela.",
+  "p2pkPendingSendWarning": "Você tem um envio P2PK pendente. Vá ao histórico e atualize após o destinatário resgatar o token.",
+  "p2pkExperimentalShort": "Experimental",
+  "p2pkPrimaryKey": "Chave Principal",
+  "p2pkDerived": "Derivada",
+  "p2pkImported": "Importada",
+  "p2pkImportedKeys": "Chaves Importadas",
+  "p2pkNoImportedKeys": "Nenhuma chave importada",
+  "p2pkShowQR": "Mostrar QR",
+  "p2pkCopy": "Copiar",
+  "p2pkImportNsec": "Importar nsec",
+  "p2pkImport": "Importar",
+  "p2pkEnterLabel": "Nome para esta chave",
+  "p2pkLockToKey": "Envio com assinatura P2PK",
+  "p2pkLockDescription": "Apenas o destinatário pode resgatar",
+  "p2pkReceiverPubkey": "npub1... ou hex (64/66 caracteres)",
+  "p2pkInvalidPubkey": "Chave pública inválida",
+  "p2pkInvalidPrivateKey": "Chave privada inválida",
+  "p2pkLockedToYou": "Bloqueado para você",
+  "p2pkLockedToOther": "Bloqueado para outra chave",
+  "p2pkCannotUnlock": "Você não tem a chave para desbloquear este token",
+  "p2pkEnterPrivateKey": "Digite a chave privada (nsec)",
+  "p2pkDeleteTitle": "Excluir chave",
+  "p2pkDeleteConfirm": "Excluir esta chave? Você não poderá receber tokens bloqueados para ela.",
+  "p2pkRequiresConnection": "P2PK requer conexão com o mint",
+  "p2pkErrorMaxKeysReached": "Número máximo de chaves importadas atingido (10)",
+  "p2pkErrorInvalidNsec": "nsec inválido",
+  "p2pkErrorKeyAlreadyExists": "Esta chave já existe",
+  "p2pkErrorKeyNotFound": "Chave não encontrada",
+  "p2pkErrorCannotDeletePrimary": "Não é possível excluir a chave principal"
+}

lib/l10n/app_ru.arb

@@ -0,0 +1,538 @@
+{
+  "@@locale": "ru",
+
+  "appName": "ElCaju",
+  "appTagline": "Ваш приватный ecash кошелёк",
+  "loadingMessage1": "Шифрование ваших монет...",
+  "loadingMessage2": "Подготовка ваших e-токенов...",
+  "loadingMessage3": "Подключение к Mint...",
+  "loadingMessage4": "Конфиденциальность по умолчанию.",
+  "loadingMessage5": "Слепая подпись токенов...",
+  "loadingMessage6": "Go full Calle...",
+  "loadingMessage7": "Cashu + Bitchat = Конфиденциальность + Свобода",
+  "aboutTagline": "Конфиденциальность без границ.",
+
+  "welcomeTitle": "Добро пожаловать в ElCaju",
+  "welcomeSubtitle": "Cashu для мира. Сделано на Кубе.",
+
+  "createWallet": "Создать новый кошелёк",
+  "restoreWallet": "Восстановить кошелёк",
+
+  "createWalletTitle": "Создать кошелёк",
+  "creatingWallet": "Создание вашего кошелька...",
+  "generatingSeed": "Безопасная генерация вашей сид-фразы",
+  "createWalletDescription": "Будет сгенерирована сид-фраза из 12 слов.\nСохраните её в безопасном месте.",
+  "generateWallet": "Создать кошелёк",
+
+  "walletCreated": "Кошелёк создан!",
+  "walletCreatedDescription": "Ваш кошелёк готов. Рекомендуем сделать резервную копию сид-фразы сейчас.",
+  "backupWarning": "Без резервной копии вы потеряете доступ к средствам при потере устройства.",
+  "backupNow": "Сделать резервную копию",
+  "backupLater": "Сделать позже",
+
+  "backupTitle": "Резервная копия",
+  "seedPhraseTitle": "Ваша сид-фраза",
+  "seedPhraseDescription": "Сохраните эти 12 слов по порядку. Это единственный способ восстановить кошелёк.",
+  "revealSeedPhrase": "Показать сид-фразу",
+  "tapToReveal": "Нажмите кнопку, чтобы показать\nвашу сид-фразу",
+  "copyToClipboard": "Копировать в буфер обмена",
+  "seedCopied": "Фраза скопирована в буфер обмена",
+  "neverShareSeed": "Никогда не делитесь сид-фразой ни с кем.",
+  "confirmBackup": "Я сохранил сид-фразу в безопасном месте",
+  "continue_": "Продолжить",
+
+  "restoreTitle": "Восстановить кошелёк",
+  "enterSeedPhrase": "Введите вашу сид-фразу",
+  "enterSeedDescription": "Введите 12 или 24 слова через пробел.",
+  "seedPlaceholder": "слово1 слово2 слово3 ...",
+  "wordCount": "{count} слов",
+  "@wordCount": {
+    "placeholders": {
+      "count": { "type": "int" }
+    }
+  },
+  "needWords": "(нужно 12 или 24)",
+  "restoreScanningMint": "Сканирование минта на наличие токенов...",
+  "restoreError": "Ошибка восстановления: {error}",
+  "@restoreError": {
+    "placeholders": {
+      "error": { "type": "String" }
+    }
+  },
+
+  "homeTitle": "Главная",
+  "receive": "Получить",
+  "send": "Отправить",
+  "sendAction": "Отправить ↗",
+  "receiveAction": "↘ Получить",
+  "deposit": "Пополнить",
+  "withdraw": "Вывести",
+  "lightning": "Lightning",
+  "cashu": "Cashu",
+  "ecash": "Ecash",
+  "history": "История",
+  "noTransactions": "Нет транзакций",
+  "depositOrReceive": "Пополните или получите sats для начала",
+  "noMint": "Нет mint",
+
+  "balance": "Баланс",
+  "sats": "sats",
+
+  "pasteEcashToken": "Вставить ecash токен",
+  "generateInvoiceToDeposit": "Создать счёт для пополнения",
+  "createEcashToken": "Создать ecash токен",
+  "payLightningInvoice": "Оплатить Lightning счёт",
+
+  "receiveCashu": "Получить Cashu",
+  "pasteTheCashuToken": "Вставьте Cashu токен:",
+  "pasteFromClipboard": "Вставить из буфера обмена",
+  "validToken": "Токен действителен",
+  "invalidToken": "Недействительный или повреждённый токен",
+  "amount": "Сумма:",
+  "mint": "Mint:",
+  "claiming": "Получение...",
+  "claimTokens": "Получить токены",
+  "tokensReceived": "Токены получены",
+  "backToHome": "Вернуться на главную",
+  "tokenAlreadyClaimed": "Этот токен уже был получен",
+  "unknownMint": "Токен от неизвестного mint",
+  "claimError": "Ошибка получения: {error}",
+  "@claimError": {
+    "placeholders": {
+      "error": { "type": "String" }
+    }
+  },
+
+  "sendCashu": "Отправить Cashu",
+  "selectNotesManually": "Выбрать заметки вручную",
+  "amountToSend": "Сумма для отправки:",
+  "available": "Доступно:",
+  "max": "(Макс)",
+  "memoOptional": "Заметка (необязательно):",
+  "memoPlaceholder": "Для чего этот платёж?",
+  "creatingToken": "Создание токена...",
+  "createToken": "Создать токен",
+  "noActiveMint": "Нет активного mint",
+  "offlineModeMessage": "Нет соединения. Офлайн режим...",
+  "confirmSend": "Подтвердить отправку",
+  "confirm": "Подтвердить",
+  "cancel": "Отмена",
+  "insufficientBalance": "Недостаточный баланс",
+  "tokenCreationError": "Ошибка создания токена: {error}",
+  "@tokenCreationError": {
+    "placeholders": {
+      "error": { "type": "String" }
+    }
+  },
+
+  "tokenCreated": "Токен создан",
+  "copy": "Копировать",
+  "share": "Поделиться",
+  "tokenCashu": "Cashu токен",
+  "tokenCashuAnimatedQr": "Cashu токен (анимированный QR - {fragments} UR фрагментов)",
+  "@tokenCashuAnimatedQr": {
+    "placeholders": {
+      "fragments": { "type": "int" }
+    }
+  },
+  "keepTokenWarning": "Сохраните этот токен, пока получатель не заберёт его. Если потеряете — потеряете средства.",
+  "tokenCopiedToClipboard": "Токен скопирован в буфер обмена",
+  "copyAsEmoji": "Скопировать как эмодзи",
+  "emojiCopiedToClipboard": "Токен скопирован как эмодзи 🥜",
+  "peanutDecodeError": "Не удалось декодировать эмодзи-токен. Возможно, он повреждён.",
+
+  "nfcWrite": "Записать на NFC-метку",
+  "nfcRead": "Читать NFC-метку",
+  "nfcHoldNear": "Поднесите устройство к NFC-метке...",
+  "nfcWriteSuccess": "Токен записан на NFC-метку",
+  "nfcWriteError": "Ошибка записи NFC: {error}",
+  "@nfcWriteError": { "placeholders": { "error": { "type": "String" } } },
+  "nfcReadError": "Ошибка чтения NFC: {error}",
+  "@nfcReadError": { "placeholders": { "error": { "type": "String" } } },
+  "nfcDisabled": "NFC отключён. Включите в Настройках.",
+  "nfcUnsupported": "Это устройство не поддерживает NFC",
+
+  "amountToDeposit": "Сумма для пополнения:",
+  "descriptionOptional": "Описание (необязательно):",
+  "depositPlaceholder": "Для чего это пополнение?",
+  "generating": "Генерация...",
+  "generateInvoice": "Создать счёт",
+  "depositLightning": "Пополнить Lightning",
+
+  "payInvoiceTitle": "Оплатить счёт",
+  "generatingInvoice": "Создание счёта...",
+  "waitingForPayment": "Ожидание оплаты...",
+  "paymentReceived": "Платёж получен",
+  "tokensIssued": "Токены выпущены!",
+  "error": "Ошибка",
+  "unknownError": "Неизвестная ошибка",
+  "back": "Назад",
+  "copyInvoice": "Копировать счёт",
+  "description": "Описание:",
+  "invoiceCopiedToClipboard": "Счёт скопирован в буфер обмена",
+  "deposited": "{amount} {unit} пополнено",
+  "@deposited": {
+    "placeholders": {
+      "amount": { "type": "String" },
+      "unit": { "type": "String" }
+    }
+  },
+
+  "pasteLightningInvoice": "Вставьте Lightning счёт:",
+  "gettingQuote": "Получение котировки...",
+  "validInvoice": "Счёт действителен",
+  "invalidInvoice": "Недействительный счёт",
+  "invalidInvoiceMalformed": "Недействительный или повреждённый счёт",
+  "feeReserved": "Зарезервированная комиссия:",
+  "total": "Итого:",
+  "paying": "Оплата...",
+  "payInvoice": "Оплатить счёт",
+  "confirmPayment": "Подтвердить оплату",
+  "pay": "Оплатить",
+  "fee": "комиссия",
+  "invoiceExpired": "Счёт истёк",
+  "amountOutOfRange": "Сумма вне допустимого диапазона",
+  "resolvingType": "Разрешение {type}...",
+  "@resolvingType": {
+    "placeholders": {
+      "type": { "type": "String" }
+    }
+  },
+  "invoiceAlreadyPaid": "Счёт уже оплачен",
+  "paymentError": "Ошибка оплаты: {error}",
+  "@paymentError": {
+    "placeholders": {
+      "error": { "type": "String" }
+    }
+  },
+  "sent": "{amount} {unit} отправлено",
+  "@sent": {
+    "placeholders": {
+      "amount": { "type": "String" },
+      "unit": { "type": "String" }
+    }
+  },
+
+  "filterAll": "Все",
+  "filterPending": "Ожидающие",
+  "filterEcash": "Ecash",
+  "filterLightning": "Lightning",
+  "receiveTokensToStart": "Получите Cashu токены для начала",
+  "noPendingTransactions": "Нет ожидающих транзакций",
+  "allTransactionsCompleted": "Все ваши транзакции завершены",
+  "noEcashTransactions": "Нет Ecash транзакций",
+  "sendOrReceiveTokens": "Отправьте или получите Cashu токены",
+  "noLightningTransactions": "Нет Lightning транзакций",
+  "depositOrWithdrawLightning": "Пополните или выведите через Lightning",
+  "pendingStatus": "Ожидание",
+  "receivedStatus": "Получено",
+  "sentStatus": "Отправлено",
+  "now": "Сейчас",
+  "agoMinutes": "{minutes} мин назад",
+  "@agoMinutes": {
+    "placeholders": {
+      "minutes": { "type": "int" }
+    }
+  },
+  "agoHours": "{hours} ч назад",
+  "@agoHours": {
+    "placeholders": {
+      "hours": { "type": "int" }
+    }
+  },
+  "agoDays": "{days} дней назад",
+  "@agoDays": {
+    "placeholders": {
+      "days": { "type": "int" }
+    }
+  },
+  "lightningInvoice": "Lightning счёт",
+  "receivedEcash": "Ecash получен",
+  "sentEcash": "Ecash отправлен",
+  "outgoingLightningPayment": "Исходящий Lightning платёж",
+  "invoiceNotAvailable": "Счёт недоступен",
+  "tokenNotAvailable": "Токен недоступен",
+  "unit": "Единица",
+  "status": "Статус",
+  "pending": "Ожидание",
+  "memo": "Заметка",
+  "copyInvoiceButton": "КОПИРОВАТЬ СЧЁТ",
+  "copyButton": "КОПИРОВАТЬ",
+  "invoiceCopied": "Счёт скопирован",
+  "tokenCopied": "Токен скопирован",
+  "speed": "СКОРОСТЬ:",
+
+  "settings": "Настройки",
+  "walletSection": "КОШЕЛЁК",
+  "backupSeedPhrase": "Резервная копия сид-фразы",
+  "viewRecoveryWords": "Посмотреть слова восстановления",
+  "connectedMints": "Подключённые mint",
+  "manageCashuMints": "Управление вашими Cashu mint",
+  "pinAccess": "PIN-код",
+  "pinEnabled": "Включён",
+  "protectWithPin": "Защитить приложение PIN-кодом",
+  "recoverTokens": "Восстановить токены",
+  "scanMintsWithSeed": "Сканировать mint с сид-фразой",
+  "appearanceSection": "ЯЗЫК",
+  "language": "Язык",
+  "informationSection": "ИНФОРМАЦИЯ",
+  "version": "Версия",
+  "about": "О приложении",
+  "deleteWallet": "Удалить кошелёк",
+  "spanish": "Español",
+  "english": "English",
+  "portuguese": "Português",
+  "french": "Français",
+  "russian": "Русский",
+  "german": "Deutsch",
+  "italian": "Italiano",
+  "korean": "한국어",
+  "chinese": "中文",
+  "japanese": "日本語",
+  "swahili": "Kiswahili",
+
+  "mnemonicNotFound": "Мнемоника не найдена",
+  "createPin": "Создать PIN",
+  "enterPinDigits": "Введите 4-значный PIN",
+  "confirmPin": "Подтвердить PIN",
+  "enterPinAgain": "Введите PIN ещё раз",
+  "pinMismatch": "PIN-коды не совпадают",
+  "pinActivated": "PIN активирован",
+  "pinDeactivated": "PIN деактивирован",
+  "verifyPin": "Проверить PIN",
+  "enterCurrentPin": "Введите текущий PIN",
+  "incorrectPin": "Неверный PIN",
+  "selectLanguage": "Выбрать язык",
+  "languageChanged": "Язык изменён на {language}",
+  "@languageChanged": {
+    "placeholders": {
+      "language": { "type": "String" }
+    }
+  },
+  "close": "Закрыть",
+  "aboutDescription": "Cashu кошелёк с кубинской ДНК для всего мира. Брат LaChispa.",
+  "couldNotOpenLink": "Не удалось открыть ссылку",
+
+  "deleteWalletQuestion": "Удалить кошелёк?",
+  "actionIrreversible": "Это действие необратимо",
+  "deleteWalletWarning": "Все данные будут удалены, включая сид-фразу и токены. Убедитесь, что у вас есть резервная копия.",
+  "typeDeleteToConfirm": "Введите \"УДАЛИТЬ\" для подтверждения:",
+  "deleteConfirmWord": "УДАЛИТЬ",
+  "deleteError": "Ошибка удаления: {error}",
+  "@deleteError": {
+    "placeholders": {
+      "error": { "type": "String" }
+    }
+  },
+
+  "recoverTokensTitle": "Восстановить токены",
+  "recoverTokensDescription": "Сканировать mint для восстановления токенов, связанных с вашей сид-фразой (NUT-13)",
+  "useCurrentSeedPhrase": "Использовать текущую сид-фразу",
+  "scanWithSavedWords": "Сканировать mint с сохранёнными 12 словами",
+  "useOtherSeedPhrase": "Использовать другую сид-фразу",
+  "recoverFromOtherWords": "Восстановить токены из других 12 слов",
+  "mintsToScan": "Mint для сканирования:",
+  "allMints": "Все mint ({count})",
+  "@allMints": {
+    "placeholders": {
+      "count": { "type": "int" }
+    }
+  },
+  "specificMint": "Конкретный mint",
+  "enterMnemonicWords": "Введите 12 слов через пробел...",
+  "scanMints": "Сканировать mint",
+  "selectMintToScan": "Выберите mint для сканирования",
+  "mnemonicMustHaveWords": "Мнемоника должна содержать 12 или 24 слова",
+  "noConnectedMintsToScan": "Нет подключённых mint для сканирования",
+  "recoveredTokens": "Восстановлено {tokens} из {mints} mint!",
+  "@recoveredTokens": {
+    "placeholders": {
+      "tokens": { "type": "String" },
+      "mints": { "type": "int" }
+    }
+  },
+  "scanCompleteNoTokens": "Сканирование завершено. Новых токенов не найдено.",
+  "mintsWithError": "({count} mint с ошибкой)",
+  "@mintsWithError": {
+    "placeholders": {
+      "count": { "type": "int" }
+    }
+  },
+  "recoveredFromMint": "Восстановлено {tokens} из {mint}!",
+  "@recoveredFromMint": {
+    "placeholders": {
+      "tokens": { "type": "String" },
+      "mint": { "type": "String" }
+    }
+  },
+  "noTokensFoundInMint": "Токены не найдены в {mint}.",
+  "@noTokensFoundInMint": {
+    "placeholders": {
+      "mint": { "type": "String" }
+    }
+  },
+  "recoveredAndTransferred": "Восстановлено и переведено {amount} {unit} в ваш кошелёк!",
+  "@recoveredAndTransferred": {
+    "placeholders": {
+      "amount": { "type": "String" },
+      "unit": { "type": "String" }
+    }
+  },
+  "noTokensForMnemonic": "Токены, связанные с этой мнемоникой, не найдены.",
+
+  "noConnectedMints": "Нет подключённых mint",
+  "addMintToStart": "Добавьте mint для начала",
+  "addMint": "Добавить mint",
+  "mintDeleted": "Mint удалён",
+  "activeMintUpdated": "Активный mint обновлён",
+  "mintUrl": "URL mint:",
+  "mintUrlPlaceholder": "https://mint.example.com",
+  "urlMustStartWithHttps": "URL должен начинаться с https://",
+  "connectingToMint": "Подключение к mint...",
+  "mintAddedSuccessfully": "Mint успешно добавлен",
+  "couldNotConnectToMint": "Не удалось подключиться к mint",
+  "add": "Добавить",
+
+  "success": "Успех",
+  "loading": "Загрузка...",
+  "retry": "Повторить",
+
+  "activeMint": "Активный mint",
+  "mintMessage": "Сообщение Mint",
+  "url": "URL",
+  "currency": "Валюта",
+  "unknown": "Неизвестно",
+  "useThisMint": "Использовать этот mint",
+  "copyMintUrl": "Копировать URL mint",
+  "deleteMint": "Удалить mint",
+  "copied": "{label} скопировано",
+  "@copied": {
+    "placeholders": {
+      "label": { "type": "String" }
+    }
+  },
+  "deleteMintConfirmTitle": "Удалить mint",
+  "deleteMintConfirmMessage": "Если у вас есть баланс на этом mint, он будет потерян. Вы уверены?",
+  "delete": "Удалить",
+
+  "offlineSend": "Офлайн отправка",
+  "selectAll": "Все",
+  "deselectAll": "Ничего",
+  "selectNotesToSend": "Выберите заметки для отправки:",
+  "totalToSend": "Итого к отправке",
+  "notesSelected": "{count} заметок выбрано",
+  "@notesSelected": {
+    "placeholders": {
+      "count": { "type": "int" }
+    }
+  },
+  "loadingProofsError": "Ошибка загрузки доказательств: {error}",
+  "@loadingProofsError": {
+    "placeholders": {
+      "error": { "type": "String" }
+    }
+  },
+  "creatingTokenError": "Ошибка создания токена: {error}",
+  "@creatingTokenError": {
+    "placeholders": {
+      "error": { "type": "String" }
+    }
+  },
+
+  "unknownState": "Неизвестное состояние",
+  "depositAmountTitle": "Пополнить {amount} {unit}",
+  "@depositAmountTitle": {
+    "placeholders": {
+      "amount": { "type": "String" },
+      "unit": { "type": "String" }
+    }
+  },
+
+  "receiveNow": "Получить сейчас",
+  "receiveLater": "Получить позже",
+  "tokenSavedForLater": "Токен сохранён для получения позже",
+  "noConnectionTokenSaved": "Нет соединения. Токен сохранён для получения позже.",
+  "unknownMintOffline": "Этот токен от неизвестного mint. Подключитесь к интернету, чтобы добавить его и получить токен.",
+  "noConnectionTryLater": "Нет соединения с mint. Попробуйте позже.",
+  "saveTokenError": "Ошибка сохранения токена. Попробуйте снова.",
+  "pendingTokenLimitReached": "Достигнут лимит ожидающих токенов (макс 50)",
+  "filterToReceive": "К получению",
+  "noPendingTokens": "Нет ожидающих токенов",
+  "noPendingTokensHint": "Сохраните токены для получения позже",
+  "pendingBadge": "ОЖИДАНИЕ",
+  "expiresInDays": "{days, plural, =1{Истекает через 1 день} other{Истекает через {days} дней}}",
+  "@expiresInDays": {
+    "placeholders": {
+      "days": { "type": "int" }
+    }
+  },
+  "retryCount": "{count} попыток",
+  "@retryCount": {
+    "placeholders": {
+      "count": { "type": "int" }
+    }
+  },
+  "claimNow": "Получить сейчас",
+  "pendingTokenClaimedSuccess": "Получено {amount} {unit}",
+  "@pendingTokenClaimedSuccess": {
+    "placeholders": {
+      "amount": { "type": "String" },
+      "unit": { "type": "String" }
+    }
+  },
+  "pendingTokensClaimed": "{count, plural, =1{Получен 1 токен ({amount} {unit})} other{Получено {count} токенов ({amount} {unit})}}",
+  "@pendingTokensClaimed": {
+    "placeholders": {
+      "count": { "type": "int" },
+      "amount": { "type": "String" },
+      "unit": { "type": "String" }
+    }
+  },
+
+  "scan": "Сканировать",
+  "scanQrCode": "Сканировать QR",
+  "scanCashuToken": "Сканировать Cashu токен",
+  "scanLightningInvoice": "Сканировать счёт",
+  "scanningAnimatedQr": "Сканирование анимированного QR...",
+  "pointCameraAtQr": "Наведите камеру на QR-код",
+  "pointCameraAtCashuQr": "Наведите камеру на QR Cashu токена",
+  "pointCameraAtInvoiceQr": "Наведите камеру на QR счёта",
+  "unrecognizedQrCode": "Нераспознанный QR-код",
+  "scanCashuTokenHint": "Сканируйте Cashu токен (cashuA... или cashuB...)",
+  "scanLightningInvoiceHint": "Сканируйте Lightning счёт (lnbc...)",
+  "addMintQuestion": "Добавить этот mint?",
+  "cameraPermissionDenied": "Доступ к камере запрещён",
+  "paymentRequestNotSupported": "Запросы на оплату пока не поддерживаются",
+  "p2pkTitle": "Ключи P2PK",
+  "p2pkSettingsDescription": "Получить заблокированный ecash",
+  "p2pkExperimental": "P2PK экспериментальный. Используйте с осторожностью.",
+  "p2pkPendingSendWarning": "У вас есть ожидающая отправка P2PK. Перейдите в историю и обновите после того, как получатель заберёт токен.",
+  "p2pkExperimentalShort": "Экспериментальный",
+  "p2pkPrimaryKey": "Основной ключ",
+  "p2pkDerived": "Производный",
+  "p2pkImported": "Импортированный",
+  "p2pkImportedKeys": "Импортированные ключи",
+  "p2pkNoImportedKeys": "Нет импортированных ключей",
+  "p2pkShowQR": "Показать QR",
+  "p2pkCopy": "Копировать",
+  "p2pkImportNsec": "Импортировать nsec",
+  "p2pkImport": "Импортировать",
+  "p2pkEnterLabel": "Имя для этого ключа",
+  "p2pkLockToKey": "Отправка с подписью P2PK",
+  "p2pkLockDescription": "Только получатель может получить",
+  "p2pkReceiverPubkey": "npub1... или hex (64/66 символов)",
+  "p2pkInvalidPubkey": "Недействительный публичный ключ",
+  "p2pkInvalidPrivateKey": "Недействительный приватный ключ",
+  "p2pkLockedToYou": "Заблокировано для вас",
+  "p2pkLockedToOther": "Заблокировано для другого ключа",
+  "p2pkCannotUnlock": "У вас нет ключа для разблокировки этого токена",
+  "p2pkEnterPrivateKey": "Введите приватный ключ (nsec)",
+  "p2pkDeleteTitle": "Удалить ключ",
+  "p2pkDeleteConfirm": "Удалить этот ключ? Вы не сможете получать токены заблокированные на него.",
+  "p2pkRequiresConnection": "P2PK требует подключения к mint",
+  "p2pkErrorMaxKeysReached": "Достигнуто максимальное количество импортированных ключей (10)",
+  "p2pkErrorInvalidNsec": "Недействительный nsec",
+  "p2pkErrorKeyAlreadyExists": "Этот ключ уже существует",
+  "p2pkErrorKeyNotFound": "Ключ не найден",
+  "p2pkErrorCannotDeletePrimary": "Невозможно удалить основной ключ"
+}

lib/l10n/app_sw.arb

@@ -0,0 +1,538 @@
+{
+  "@@locale": "sw",
+
+  "appName": "ElCaju",
+  "appTagline": "Pochi yako ya faragha ya ecash",
+  "loadingMessage1": "Kusimba sarafu zako...",
+  "loadingMessage2": "Kuandaa e-tokeni zako...",
+  "loadingMessage3": "Kuunganisha na Mint...",
+  "loadingMessage4": "Faragha kwa chaguo-msingi.",
+  "loadingMessage5": "Kusaini tokeni kwa upofu...",
+  "loadingMessage6": "Go full Calle...",
+  "loadingMessage7": "Cashu + Bitchat = Faragha + Uhuru",
+  "aboutTagline": "Faragha bila mipaka.",
+
+  "welcomeTitle": "Karibu ElCaju",
+  "welcomeSubtitle": "Cashu kwa ulimwengu. Imetengenezwa Cuba.",
+
+  "createWallet": "Unda pochi mpya",
+  "restoreWallet": "Rejesha pochi",
+
+  "createWalletTitle": "Unda pochi",
+  "creatingWallet": "Kuunda pochi yako...",
+  "generatingSeed": "Kutengeneza maneno yako ya mbegu kwa usalama",
+  "createWalletDescription": "Maneno 12 ya mbegu yatatengenezwa.\nYahifadhi mahali salama.",
+  "generateWallet": "Tengeneza pochi",
+
+  "walletCreated": "Pochi imeundwa!",
+  "walletCreatedDescription": "Pochi yako iko tayari. Tunakushauri uhifadhi nakala ya maneno yako ya mbegu sasa.",
+  "backupWarning": "Bila nakala, utapoteza uwezo wa kufikia fedha zako ukipoteza kifaa.",
+  "backupNow": "Hifadhi nakala sasa",
+  "backupLater": "Fanya baadaye",
+
+  "backupTitle": "Nakala rudufu",
+  "seedPhraseTitle": "Maneno yako ya mbegu",
+  "seedPhraseDescription": "Hifadhi maneno haya 12 kwa mpangilio. Ndiyo njia pekee ya kurejesha pochi yako.",
+  "revealSeedPhrase": "Onyesha maneno ya mbegu",
+  "tapToReveal": "Bofya kitufe kuonyesha\nmaneno yako ya mbegu",
+  "copyToClipboard": "Nakili kwenye ubao wa kunakili",
+  "seedCopied": "Maneno yamenakiliwa kwenye ubao",
+  "neverShareSeed": "Usishiriki maneno yako ya mbegu na mtu yeyote.",
+  "confirmBackup": "Nimehifadhi maneno yangu ya mbegu mahali salama",
+  "continue_": "Endelea",
+
+  "restoreTitle": "Rejesha pochi",
+  "enterSeedPhrase": "Ingiza maneno yako ya mbegu",
+  "enterSeedDescription": "Andika maneno 12 au 24 yakitengwa na nafasi.",
+  "seedPlaceholder": "neno1 neno2 neno3 ...",
+  "wordCount": "maneno {count}",
+  "@wordCount": {
+    "placeholders": {
+      "count": { "type": "int" }
+    }
+  },
+  "needWords": "(unahitaji 12 au 24)",
+  "restoreScanningMint": "Inatafuta tokeni zilizopo kwenye mint...",
+  "restoreError": "Hitilafu ya kurejesha: {error}",
+  "@restoreError": {
+    "placeholders": {
+      "error": { "type": "String" }
+    }
+  },
+
+  "homeTitle": "Nyumbani",
+  "receive": "Pokea",
+  "send": "Tuma",
+  "sendAction": "Tuma ↗",
+  "receiveAction": "↘ Pokea",
+  "deposit": "Weka",
+  "withdraw": "Toa",
+  "lightning": "Lightning",
+  "cashu": "Cashu",
+  "ecash": "Ecash",
+  "history": "Historia",
+  "noTransactions": "Hakuna miamala bado",
+  "depositOrReceive": "Weka au pokea sats kuanza",
+  "noMint": "Hakuna mint",
+
+  "balance": "Salio",
+  "sats": "sats",
+
+  "pasteEcashToken": "Bandika tokeni ya ecash",
+  "generateInvoiceToDeposit": "Tengeneza ankara ya kuweka",
+  "createEcashToken": "Unda tokeni ya ecash",
+  "payLightningInvoice": "Lipa ankara ya Lightning",
+
+  "receiveCashu": "Pokea Cashu",
+  "pasteTheCashuToken": "Bandika tokeni ya Cashu:",
+  "pasteFromClipboard": "Bandika kutoka ubao",
+  "validToken": "Tokeni halali",
+  "invalidToken": "Tokeni batili au imeharibika",
+  "amount": "Kiasi:",
+  "mint": "Mint:",
+  "claiming": "Kudai...",
+  "claimTokens": "Dai tokeni",
+  "tokensReceived": "Tokeni zimepokelewa",
+  "backToHome": "Rudi nyumbani",
+  "tokenAlreadyClaimed": "Tokeni hii tayari imedaiwa",
+  "unknownMint": "Tokeni kutoka mint isiyojulikana",
+  "claimError": "Hitilafu ya kudai: {error}",
+  "@claimError": {
+    "placeholders": {
+      "error": { "type": "String" }
+    }
+  },
+
+  "sendCashu": "Tuma Cashu",
+  "selectNotesManually": "Chagua noti kwa mkono",
+  "amountToSend": "Kiasi cha kutuma:",
+  "available": "Inapatikana:",
+  "max": "(Upeo)",
+  "memoOptional": "Memo (si lazima):",
+  "memoPlaceholder": "Malipo haya ni ya nini?",
+  "creatingToken": "Kuunda tokeni...",
+  "createToken": "Unda tokeni",
+  "noActiveMint": "Hakuna mint inayofanya kazi",
+  "offlineModeMessage": "Hakuna muunganisho. Kutumia hali ya nje ya mtandao...",
+  "confirmSend": "Thibitisha kutuma",
+  "confirm": "Thibitisha",
+  "cancel": "Ghairi",
+  "insufficientBalance": "Salio halitoshi",
+  "tokenCreationError": "Hitilafu ya kuunda tokeni: {error}",
+  "@tokenCreationError": {
+    "placeholders": {
+      "error": { "type": "String" }
+    }
+  },
+
+  "tokenCreated": "Tokeni imeundwa",
+  "copy": "Nakili",
+  "share": "Shiriki",
+  "tokenCashu": "Tokeni ya Cashu",
+  "tokenCashuAnimatedQr": "Tokeni ya Cashu (QR inayosogea - vipande {fragments} vya UR)",
+  "@tokenCashuAnimatedQr": {
+    "placeholders": {
+      "fragments": { "type": "int" }
+    }
+  },
+  "keepTokenWarning": "Hifadhi tokeni hii hadi mpokeaji aidai. Ukiipoteza, utapoteza fedha.",
+  "tokenCopiedToClipboard": "Tokeni imenakiliwa kwenye ubao",
+  "copyAsEmoji": "Nakili kama emoji",
+  "emojiCopiedToClipboard": "Tokeni imenakiliwa kama emoji 🥜",
+  "peanutDecodeError": "Imeshindwa kusimbua tokeni ya emoji. Inaweza kuwa imeharibika.",
+
+  "nfcWrite": "Andika kwenye NFC tag",
+  "nfcRead": "Soma NFC tag",
+  "nfcHoldNear": "Karibia kifaa kwenye NFC tag...",
+  "nfcWriteSuccess": "Tokeni imeandikwa kwenye NFC tag",
+  "nfcWriteError": "Hitilafu ya NFC kuandika: {error}",
+  "@nfcWriteError": { "placeholders": { "error": { "type": "String" } } },
+  "nfcReadError": "Hitilafu ya NFC kusoma: {error}",
+  "@nfcReadError": { "placeholders": { "error": { "type": "String" } } },
+  "nfcDisabled": "NFC imezimwa. Iwashe katika Mipangilio.",
+  "nfcUnsupported": "Kifaa hiki hakitumii NFC",
+
+  "amountToDeposit": "Kiasi cha kuweka:",
+  "descriptionOptional": "Maelezo (si lazima):",
+  "depositPlaceholder": "Amana hii ni ya nini?",
+  "generating": "Kutengeneza...",
+  "generateInvoice": "Tengeneza ankara",
+  "depositLightning": "Weka Lightning",
+
+  "payInvoiceTitle": "Lipa ankara",
+  "generatingInvoice": "Kutengeneza ankara...",
+  "waitingForPayment": "Kusubiri malipo...",
+  "paymentReceived": "Malipo yamepokelewa",
+  "tokensIssued": "Tokeni zimetolewa!",
+  "error": "Hitilafu",
+  "unknownError": "Hitilafu isiyojulikana",
+  "back": "Rudi",
+  "copyInvoice": "Nakili ankara",
+  "description": "Maelezo:",
+  "invoiceCopiedToClipboard": "Ankara imenakiliwa kwenye ubao",
+  "deposited": "{amount} {unit} zimewekwa",
+  "@deposited": {
+    "placeholders": {
+      "amount": { "type": "String" },
+      "unit": { "type": "String" }
+    }
+  },
+
+  "pasteLightningInvoice": "Bandika ankara ya Lightning:",
+  "gettingQuote": "Kupata bei...",
+  "validInvoice": "Ankara halali",
+  "invalidInvoice": "Ankara batili",
+  "invalidInvoiceMalformed": "Ankara batili au imeharibika",
+  "feeReserved": "Ada iliyohifadhiwa:",
+  "total": "Jumla:",
+  "paying": "Kulipa...",
+  "payInvoice": "Lipa ankara",
+  "confirmPayment": "Thibitisha malipo",
+  "pay": "Lipa",
+  "fee": "ada",
+  "invoiceExpired": "Ankara imeisha muda",
+  "amountOutOfRange": "Kiasi nje ya masafa yanayoruhusiwa",
+  "resolvingType": "Kutatua {type}...",
+  "@resolvingType": {
+    "placeholders": {
+      "type": { "type": "String" }
+    }
+  },
+  "invoiceAlreadyPaid": "Ankara tayari imelipwa",
+  "paymentError": "Hitilafu ya malipo: {error}",
+  "@paymentError": {
+    "placeholders": {
+      "error": { "type": "String" }
+    }
+  },
+  "sent": "{amount} {unit} zimetumwa",
+  "@sent": {
+    "placeholders": {
+      "amount": { "type": "String" },
+      "unit": { "type": "String" }
+    }
+  },
+
+  "filterAll": "Zote",
+  "filterPending": "Zinazosubiri",
+  "filterEcash": "Ecash",
+  "filterLightning": "Lightning",
+  "receiveTokensToStart": "Pokea tokeni za Cashu kuanza",
+  "noPendingTransactions": "Hakuna miamala inayosubiri",
+  "allTransactionsCompleted": "Miamala yako yote imekamilika",
+  "noEcashTransactions": "Hakuna miamala ya Ecash",
+  "sendOrReceiveTokens": "Tuma au pokea tokeni za Cashu",
+  "noLightningTransactions": "Hakuna miamala ya Lightning",
+  "depositOrWithdrawLightning": "Weka au toa kupitia Lightning",
+  "pendingStatus": "Inasubiri",
+  "receivedStatus": "Imepokelewa",
+  "sentStatus": "Imetumwa",
+  "now": "Sasa",
+  "agoMinutes": "Dakika {minutes} zilizopita",
+  "@agoMinutes": {
+    "placeholders": {
+      "minutes": { "type": "int" }
+    }
+  },
+  "agoHours": "Saa {hours} zilizopita",
+  "@agoHours": {
+    "placeholders": {
+      "hours": { "type": "int" }
+    }
+  },
+  "agoDays": "Siku {days} zilizopita",
+  "@agoDays": {
+    "placeholders": {
+      "days": { "type": "int" }
+    }
+  },
+  "lightningInvoice": "Ankara ya Lightning",
+  "receivedEcash": "Ecash Iliyopokelewa",
+  "sentEcash": "Ecash Iliyotumwa",
+  "outgoingLightningPayment": "Malipo ya Lightning Yanayotoka",
+  "invoiceNotAvailable": "Ankara haipatikani",
+  "tokenNotAvailable": "Tokeni haipatikani",
+  "unit": "Kitengo",
+  "status": "Hali",
+  "pending": "Inasubiri",
+  "memo": "Memo",
+  "copyInvoiceButton": "NAKILI ANKARA",
+  "copyButton": "NAKILI",
+  "invoiceCopied": "Ankara imenakiliwa",
+  "tokenCopied": "Tokeni imenakiliwa",
+  "speed": "KASI:",
+
+  "settings": "Mipangilio",
+  "walletSection": "POCHI",
+  "backupSeedPhrase": "Nakala ya maneno ya mbegu",
+  "viewRecoveryWords": "Tazama maneno yako ya kurejesha",
+  "connectedMints": "Mint zilizounganishwa",
+  "manageCashuMints": "Simamia mint zako za Cashu",
+  "pinAccess": "Ufikiaji wa PIN",
+  "pinEnabled": "Imewashwa",
+  "protectWithPin": "Linda programu kwa PIN",
+  "recoverTokens": "Rejesha tokeni",
+  "scanMintsWithSeed": "Changanua mint na maneno ya mbegu",
+  "appearanceSection": "LUGHA",
+  "language": "Lugha",
+  "informationSection": "MAELEZO",
+  "version": "Toleo",
+  "about": "Kuhusu",
+  "deleteWallet": "Futa pochi",
+  "spanish": "Español",
+  "english": "English",
+  "portuguese": "Português",
+  "french": "Français",
+  "russian": "Русский",
+  "german": "Deutsch",
+  "italian": "Italiano",
+  "korean": "한국어",
+  "chinese": "中文",
+  "japanese": "日本語",
+  "swahili": "Kiswahili",
+
+  "mnemonicNotFound": "Mnemonic haijapatikana",
+  "createPin": "Unda PIN",
+  "enterPinDigits": "Ingiza PIN ya tarakimu 4",
+  "confirmPin": "Thibitisha PIN",
+  "enterPinAgain": "Ingiza PIN tena",
+  "pinMismatch": "PIN hazilingani",
+  "pinActivated": "PIN imewashwa",
+  "pinDeactivated": "PIN imezimwa",
+  "verifyPin": "Thibitisha PIN",
+  "enterCurrentPin": "Ingiza PIN yako ya sasa",
+  "incorrectPin": "PIN si sahihi",
+  "selectLanguage": "Chagua lugha",
+  "languageChanged": "Lugha imebadilishwa kuwa {language}",
+  "@languageChanged": {
+    "placeholders": {
+      "language": { "type": "String" }
+    }
+  },
+  "close": "Funga",
+  "aboutDescription": "Pochi ya Cashu yenye DNA ya Cuba kwa ulimwengu wote. Ndugu wa LaChispa.",
+  "couldNotOpenLink": "Haikuweza kufungua kiungo",
+
+  "deleteWalletQuestion": "Futa pochi?",
+  "actionIrreversible": "Kitendo hiki hakiwezi kutenduliwa",
+  "deleteWalletWarning": "Data zote zitafutwa ikiwa ni pamoja na maneno yako ya mbegu na tokeni. Hakikisha una nakala.",
+  "typeDeleteToConfirm": "Andika \"FUTA\" kuthibitisha:",
+  "deleteConfirmWord": "FUTA",
+  "deleteError": "Hitilafu ya kufuta: {error}",
+  "@deleteError": {
+    "placeholders": {
+      "error": { "type": "String" }
+    }
+  },
+
+  "recoverTokensTitle": "Rejesha tokeni",
+  "recoverTokensDescription": "Changanua mint kurejesha tokeni zinazohusiana na maneno yako ya mbegu (NUT-13)",
+  "useCurrentSeedPhrase": "Tumia maneno yangu ya mbegu ya sasa",
+  "scanWithSavedWords": "Changanua mint na maneno 12 yaliyohifadhiwa",
+  "useOtherSeedPhrase": "Tumia maneno mengine ya mbegu",
+  "recoverFromOtherWords": "Rejesha tokeni kutoka maneno mengine 12",
+  "mintsToScan": "Mint za kuchanganua:",
+  "allMints": "Mint zote ({count})",
+  "@allMints": {
+    "placeholders": {
+      "count": { "type": "int" }
+    }
+  },
+  "specificMint": "Mint maalum",
+  "enterMnemonicWords": "Ingiza maneno 12 yakitengwa na nafasi...",
+  "scanMints": "Changanua mint",
+  "selectMintToScan": "Chagua mint ya kuchanganua",
+  "mnemonicMustHaveWords": "Mnemonic lazima iwe na maneno 12 au 24",
+  "noConnectedMintsToScan": "Hakuna mint zilizounganishwa za kuchanganua",
+  "recoveredTokens": "Zimerejeshwa {tokens} kutoka mint {mints}!",
+  "@recoveredTokens": {
+    "placeholders": {
+      "tokens": { "type": "String" },
+      "mints": { "type": "int" }
+    }
+  },
+  "scanCompleteNoTokens": "Uchanganuzi umekamilika. Hakuna tokeni mpya zilizopatikana.",
+  "mintsWithError": "(mint {count} zenye hitilafu)",
+  "@mintsWithError": {
+    "placeholders": {
+      "count": { "type": "int" }
+    }
+  },
+  "recoveredFromMint": "Zimerejeshwa {tokens} kutoka {mint}!",
+  "@recoveredFromMint": {
+    "placeholders": {
+      "tokens": { "type": "String" },
+      "mint": { "type": "String" }
+    }
+  },
+  "noTokensFoundInMint": "Hakuna tokeni zilizopatikana katika {mint}.",
+  "@noTokensFoundInMint": {
+    "placeholders": {
+      "mint": { "type": "String" }
+    }
+  },
+  "recoveredAndTransferred": "Zimerejeshwa na kuhamishwa {amount} {unit} kwenye pochi yako!",
+  "@recoveredAndTransferred": {
+    "placeholders": {
+      "amount": { "type": "String" },
+      "unit": { "type": "String" }
+    }
+  },
+  "noTokensForMnemonic": "Hakuna tokeni zilizopatikana zinazohusiana na mnemonic hiyo.",
+
+  "noConnectedMints": "Hakuna mint zilizounganishwa",
+  "addMintToStart": "Ongeza mint kuanza",
+  "addMint": "Ongeza mint",
+  "mintDeleted": "Mint imefutwa",
+  "activeMintUpdated": "Mint inayofanya kazi imesasishwa",
+  "mintUrl": "URL ya mint:",
+  "mintUrlPlaceholder": "https://mint.example.com",
+  "urlMustStartWithHttps": "URL lazima ianze na https://",
+  "connectingToMint": "Kuunganisha na mint...",
+  "mintAddedSuccessfully": "Mint imeongezwa kwa mafanikio",
+  "couldNotConnectToMint": "Haikuweza kuunganisha na mint",
+  "add": "Ongeza",
+
+  "success": "Mafanikio",
+  "loading": "Inapakia...",
+  "retry": "Jaribu tena",
+
+  "activeMint": "Mint inayofanya kazi",
+  "mintMessage": "Ujumbe wa Mint",
+  "url": "URL",
+  "currency": "Sarafu",
+  "unknown": "Haijulikani",
+  "useThisMint": "Tumia mint hii",
+  "copyMintUrl": "Nakili URL ya mint",
+  "deleteMint": "Futa mint",
+  "copied": "{label} imenakiliwa",
+  "@copied": {
+    "placeholders": {
+      "label": { "type": "String" }
+    }
+  },
+  "deleteMintConfirmTitle": "Futa mint",
+  "deleteMintConfirmMessage": "Ukiwa na salio katika mint hii, itapotea. Una uhakika?",
+  "delete": "Futa",
+
+  "offlineSend": "Tuma Nje ya Mtandao",
+  "selectAll": "Zote",
+  "deselectAll": "Hakuna",
+  "selectNotesToSend": "Chagua noti unazotaka kutuma:",
+  "totalToSend": "Jumla ya kutuma",
+  "notesSelected": "noti {count} zimechaguliwa",
+  "@notesSelected": {
+    "placeholders": {
+      "count": { "type": "int" }
+    }
+  },
+  "loadingProofsError": "Hitilafu ya kupakia uthibitisho: {error}",
+  "@loadingProofsError": {
+    "placeholders": {
+      "error": { "type": "String" }
+    }
+  },
+  "creatingTokenError": "Hitilafu ya kuunda tokeni: {error}",
+  "@creatingTokenError": {
+    "placeholders": {
+      "error": { "type": "String" }
+    }
+  },
+
+  "unknownState": "Hali isiyojulikana",
+  "depositAmountTitle": "Weka {amount} {unit}",
+  "@depositAmountTitle": {
+    "placeholders": {
+      "amount": { "type": "String" },
+      "unit": { "type": "String" }
+    }
+  },
+
+  "receiveNow": "Pokea sasa",
+  "receiveLater": "Pokea baadaye",
+  "tokenSavedForLater": "Tokeni imehifadhiwa kudai baadaye",
+  "noConnectionTokenSaved": "Hakuna muunganisho. Tokeni imehifadhiwa kudai baadaye.",
+  "unknownMintOffline": "Tokeni hii ni kutoka mint isiyojulikana. Unganisha na mtandao kuongeza na kudai tokeni.",
+  "noConnectionTryLater": "Hakuna muunganisho na mint. Jaribu baadaye.",
+  "saveTokenError": "Hitilafu ya kuhifadhi tokeni. Jaribu tena.",
+  "pendingTokenLimitReached": "Kikomo cha tokeni zinazosubiri kimefikiwa (upeo 50)",
+  "filterToReceive": "Za kupokea",
+  "noPendingTokens": "Hakuna tokeni zinazosubiri",
+  "noPendingTokensHint": "Hifadhi tokeni kudai baadaye",
+  "pendingBadge": "INASUBIRI",
+  "expiresInDays": "{days, plural, =1{Inaisha siku 1} other{Inaisha siku {days}}}",
+  "@expiresInDays": {
+    "placeholders": {
+      "days": { "type": "int" }
+    }
+  },
+  "retryCount": "majaribio {count}",
+  "@retryCount": {
+    "placeholders": {
+      "count": { "type": "int" }
+    }
+  },
+  "claimNow": "Dai sasa",
+  "pendingTokenClaimedSuccess": "Zimedaiwa {amount} {unit}",
+  "@pendingTokenClaimedSuccess": {
+    "placeholders": {
+      "amount": { "type": "String" },
+      "unit": { "type": "String" }
+    }
+  },
+  "pendingTokensClaimed": "{count, plural, =1{Imedaiwa tokeni 1 ({amount} {unit})} other{Zimedaiwa tokeni {count} ({amount} {unit})}}",
+  "@pendingTokensClaimed": {
+    "placeholders": {
+      "count": { "type": "int" },
+      "amount": { "type": "String" },
+      "unit": { "type": "String" }
+    }
+  },
+
+  "scan": "Changanua",
+  "scanQrCode": "Changanua QR",
+  "scanCashuToken": "Changanua tokeni ya Cashu",
+  "scanLightningInvoice": "Changanua ankara",
+  "scanningAnimatedQr": "Kuchanganua QR inayosogea...",
+  "pointCameraAtQr": "Elekeza kamera kwenye msimbo wa QR",
+  "pointCameraAtCashuQr": "Elekeza kamera kwenye QR ya tokeni ya Cashu",
+  "pointCameraAtInvoiceQr": "Elekeza kamera kwenye QR ya ankara",
+  "unrecognizedQrCode": "Msimbo wa QR haujatambuliwa",
+  "scanCashuTokenHint": "Changanua tokeni ya Cashu (cashuA... au cashuB...)",
+  "scanLightningInvoiceHint": "Changanua ankara ya Lightning (lnbc...)",
+  "addMintQuestion": "Ongeza mint hii?",
+  "cameraPermissionDenied": "Ruhusa ya kamera imekataliwa",
+  "paymentRequestNotSupported": "Maombi ya malipo bado hayatumiki",
+  "p2pkTitle": "Funguo za P2PK",
+  "p2pkSettingsDescription": "Pokea ecash iliyofungwa",
+  "p2pkExperimental": "P2PK ni ya majaribio. Tumia kwa uangalifu.",
+  "p2pkPendingSendWarning": "Una usafirishaji wa P2PK unaosubiri. Nenda kwenye historia na usasishe baada ya mpokeaji kudai tokeni.",
+  "p2pkExperimentalShort": "Majaribio",
+  "p2pkPrimaryKey": "Ufunguo Mkuu",
+  "p2pkDerived": "Iliyotokana",
+  "p2pkImported": "Iliyoingizwa",
+  "p2pkImportedKeys": "Funguo Zilizoingizwa",
+  "p2pkNoImportedKeys": "Hakuna funguo zilizoingizwa",
+  "p2pkShowQR": "Onyesha QR",
+  "p2pkCopy": "Nakili",
+  "p2pkImportNsec": "Ingiza nsec",
+  "p2pkImport": "Ingiza",
+  "p2pkEnterLabel": "Jina la ufunguo huu",
+  "p2pkLockToKey": "Tuma kwa saini ya P2PK",
+  "p2pkLockDescription": "Mpokeaji pekee anaweza kudai",
+  "p2pkReceiverPubkey": "npub1... au hex (herufi 64/66)",
+  "p2pkInvalidPubkey": "Ufunguo wa umma batili",
+  "p2pkInvalidPrivateKey": "Ufunguo wa siri batili",
+  "p2pkLockedToYou": "Imefungwa kwako",
+  "p2pkLockedToOther": "Imefungwa kwa ufunguo mwingine",
+  "p2pkCannotUnlock": "Huna ufunguo wa kufungua tokeni hii",
+  "p2pkEnterPrivateKey": "Ingiza ufunguo wa siri (nsec)",
+  "p2pkDeleteTitle": "Futa ufunguo",
+  "p2pkDeleteConfirm": "Futa ufunguo huu? Hutaweza kupokea tokeni zilizofungwa kwake.",
+  "p2pkRequiresConnection": "P2PK inahitaji muunganisho kwa mint",
+  "p2pkErrorMaxKeysReached": "Idadi ya juu ya funguo zilizoingizwa imefikiwa (10)",
+  "p2pkErrorInvalidNsec": "nsec batili",
+  "p2pkErrorKeyAlreadyExists": "Ufunguo huu tayari upo",
+  "p2pkErrorKeyNotFound": "Ufunguo haujapatikana",
+  "p2pkErrorCannotDeletePrimary": "Haiwezekani kufuta ufunguo mkuu"
+}

lib/l10n/app_zh.arb

@@ -0,0 +1,538 @@
+{
+  "@@locale": "zh",
+
+  "appName": "ElCaju",
+  "appTagline": "您的私密电子现金钱包",
+  "loadingMessage1": "正在加密您的代币...",
+  "loadingMessage2": "正在准备您的电子代币...",
+  "loadingMessage3": "正在连接铸造厂...",
+  "loadingMessage4": "默认隐私保护。",
+  "loadingMessage5": "正在盲签代币...",
+  "loadingMessage6": "全力以赴...",
+  "loadingMessage7": "Cashu + Bitchat = 隐私 + 自由",
+  "aboutTagline": "无国界隐私。",
+
+  "welcomeTitle": "欢迎使用 ElCaju",
+  "welcomeSubtitle": "面向世界的 Cashu。古巴制造。",
+
+  "createWallet": "创建新钱包",
+  "restoreWallet": "恢复钱包",
+
+  "createWalletTitle": "创建钱包",
+  "creatingWallet": "正在创建您的钱包...",
+  "generatingSeed": "正在安全生成您的助记词",
+  "createWalletDescription": "将生成一个12词助记词。\n请将其保存在安全的地方。",
+  "generateWallet": "生成钱包",
+
+  "walletCreated": "钱包已创建！",
+  "walletCreatedDescription": "您的钱包已准备就绪。我们建议您现在备份助记词。",
+  "backupWarning": "如果没有备份，一旦丢失设备，您将无法访问您的资金。",
+  "backupNow": "立即备份",
+  "backupLater": "稍后备份",
+
+  "backupTitle": "备份",
+  "seedPhraseTitle": "您的助记词",
+  "seedPhraseDescription": "按顺序保存这12个单词。这是恢复钱包的唯一方式。",
+  "revealSeedPhrase": "显示助记词",
+  "tapToReveal": "点击按钮显示\n您的助记词",
+  "copyToClipboard": "复制到剪贴板",
+  "seedCopied": "助记词已复制到剪贴板",
+  "neverShareSeed": "切勿与任何人分享您的助记词。",
+  "confirmBackup": "我已将助记词保存在安全的地方",
+  "continue_": "继续",
+
+  "restoreTitle": "恢复钱包",
+  "enterSeedPhrase": "输入您的助记词",
+  "enterSeedDescription": "输入12或24个单词，用空格分隔。",
+  "seedPlaceholder": "单词1 单词2 单词3 ...",
+  "wordCount": "{count} 个单词",
+  "@wordCount": {
+    "placeholders": {
+      "count": { "type": "int" }
+    }
+  },
+  "needWords": "（需要12或24个）",
+  "restoreScanningMint": "正在扫描铸造厂中的现有代币...",
+  "restoreError": "恢复错误：{error}",
+  "@restoreError": {
+    "placeholders": {
+      "error": { "type": "String" }
+    }
+  },
+
+  "homeTitle": "首页",
+  "receive": "收款",
+  "send": "付款",
+  "sendAction": "付款 ↗",
+  "receiveAction": "↘ 收款",
+  "deposit": "存入",
+  "withdraw": "提取",
+  "lightning": "闪电网络",
+  "cashu": "Cashu",
+  "ecash": "电子现金",
+  "history": "历史记录",
+  "noTransactions": "暂无交易",
+  "depositOrReceive": "存入或接收聪开始使用",
+  "noMint": "无铸造厂",
+
+  "balance": "余额",
+  "sats": "聪",
+
+  "pasteEcashToken": "粘贴电子现金代币",
+  "generateInvoiceToDeposit": "生成存款发票",
+  "createEcashToken": "创建电子现金代币",
+  "payLightningInvoice": "支付闪电发票",
+
+  "receiveCashu": "接收 Cashu",
+  "pasteTheCashuToken": "粘贴 Cashu 代币：",
+  "pasteFromClipboard": "从剪贴板粘贴",
+  "validToken": "有效代币",
+  "invalidToken": "无效或格式错误的代币",
+  "amount": "金额：",
+  "mint": "铸造厂：",
+  "claiming": "正在领取...",
+  "claimTokens": "领取代币",
+  "tokensReceived": "已收到代币",
+  "backToHome": "返回首页",
+  "tokenAlreadyClaimed": "此代币已被领取",
+  "unknownMint": "来自未知铸造厂的代币",
+  "claimError": "领取错误：{error}",
+  "@claimError": {
+    "placeholders": {
+      "error": { "type": "String" }
+    }
+  },
+
+  "sendCashu": "发送 Cashu",
+  "selectNotesManually": "手动选择票据",
+  "amountToSend": "发送金额：",
+  "available": "可用：",
+  "max": "（最大）",
+  "memoOptional": "备注（可选）：",
+  "memoPlaceholder": "这笔付款是用于什么？",
+  "creatingToken": "正在创建代币...",
+  "createToken": "创建代币",
+  "noActiveMint": "没有活跃的铸造厂",
+  "offlineModeMessage": "无连接。使用离线模式...",
+  "confirmSend": "确认发送",
+  "confirm": "确认",
+  "cancel": "取消",
+  "insufficientBalance": "余额不足",
+  "tokenCreationError": "创建代币错误：{error}",
+  "@tokenCreationError": {
+    "placeholders": {
+      "error": { "type": "String" }
+    }
+  },
+
+  "tokenCreated": "代币已创建",
+  "copy": "复制",
+  "share": "分享",
+  "tokenCashu": "Cashu 代币",
+  "tokenCashuAnimatedQr": "Cashu 代币（动态二维码 - {fragments} 个 UR 片段）",
+  "@tokenCashuAnimatedQr": {
+    "placeholders": {
+      "fragments": { "type": "int" }
+    }
+  },
+  "keepTokenWarning": "请保留此代币直到收款方领取。如果丢失，资金将无法找回。",
+  "tokenCopiedToClipboard": "代币已复制到剪贴板",
+  "copyAsEmoji": "复制为表情符号",
+  "emojiCopiedToClipboard": "代币已复制为表情符号 🥜",
+  "peanutDecodeError": "无法解码表情符号代币。可能已损坏。",
+
+  "nfcWrite": "写入NFC标签",
+  "nfcRead": "读取NFC标签",
+  "nfcHoldNear": "将设备靠近NFC标签...",
+  "nfcWriteSuccess": "代币已写入NFC标签",
+  "nfcWriteError": "NFC写入错误：{error}",
+  "@nfcWriteError": { "placeholders": { "error": { "type": "String" } } },
+  "nfcReadError": "NFC读取错误：{error}",
+  "@nfcReadError": { "placeholders": { "error": { "type": "String" } } },
+  "nfcDisabled": "NFC已禁用，请在设置中启用。",
+  "nfcUnsupported": "此设备不支持NFC",
+
+  "amountToDeposit": "存入金额：",
+  "descriptionOptional": "描述（可选）：",
+  "depositPlaceholder": "这笔存款是用于什么？",
+  "generating": "正在生成...",
+  "generateInvoice": "生成发票",
+  "depositLightning": "闪电存款",
+
+  "payInvoiceTitle": "支付发票",
+  "generatingInvoice": "正在生成发票...",
+  "waitingForPayment": "等待付款...",
+  "paymentReceived": "已收到付款",
+  "tokensIssued": "代币已发行！",
+  "error": "错误",
+  "unknownError": "未知错误",
+  "back": "返回",
+  "copyInvoice": "复制发票",
+  "description": "描述：",
+  "invoiceCopiedToClipboard": "发票已复制到剪贴板",
+  "deposited": "已存入 {amount} {unit}",
+  "@deposited": {
+    "placeholders": {
+      "amount": { "type": "String" },
+      "unit": { "type": "String" }
+    }
+  },
+
+  "pasteLightningInvoice": "粘贴闪电发票：",
+  "gettingQuote": "正在获取报价...",
+  "validInvoice": "有效发票",
+  "invalidInvoice": "无效发票",
+  "invalidInvoiceMalformed": "无效或格式错误的发票",
+  "feeReserved": "预留手续费：",
+  "total": "总计：",
+  "paying": "正在支付...",
+  "payInvoice": "支付发票",
+  "confirmPayment": "确认支付",
+  "pay": "支付",
+  "fee": "手续费",
+  "invoiceExpired": "发票已过期",
+  "amountOutOfRange": "金额超出允许范围",
+  "resolvingType": "正在解析 {type}...",
+  "@resolvingType": {
+    "placeholders": {
+      "type": { "type": "String" }
+    }
+  },
+  "invoiceAlreadyPaid": "发票已支付",
+  "paymentError": "支付错误：{error}",
+  "@paymentError": {
+    "placeholders": {
+      "error": { "type": "String" }
+    }
+  },
+  "sent": "已发送 {amount} {unit}",
+  "@sent": {
+    "placeholders": {
+      "amount": { "type": "String" },
+      "unit": { "type": "String" }
+    }
+  },
+
+  "filterAll": "全部",
+  "filterPending": "待处理",
+  "filterEcash": "电子现金",
+  "filterLightning": "闪电",
+  "receiveTokensToStart": "接收 Cashu 代币开始使用",
+  "noPendingTransactions": "没有待处理的交易",
+  "allTransactionsCompleted": "所有交易已完成",
+  "noEcashTransactions": "没有电子现金交易",
+  "sendOrReceiveTokens": "发送或接收 Cashu 代币",
+  "noLightningTransactions": "没有闪电交易",
+  "depositOrWithdrawLightning": "通过闪电网络存入或提取",
+  "pendingStatus": "待处理",
+  "receivedStatus": "已收到",
+  "sentStatus": "已发送",
+  "now": "刚刚",
+  "agoMinutes": "{minutes} 分钟前",
+  "@agoMinutes": {
+    "placeholders": {
+      "minutes": { "type": "int" }
+    }
+  },
+  "agoHours": "{hours} 小时前",
+  "@agoHours": {
+    "placeholders": {
+      "hours": { "type": "int" }
+    }
+  },
+  "agoDays": "{days} 天前",
+  "@agoDays": {
+    "placeholders": {
+      "days": { "type": "int" }
+    }
+  },
+  "lightningInvoice": "闪电发票",
+  "receivedEcash": "收到电子现金",
+  "sentEcash": "发送电子现金",
+  "outgoingLightningPayment": "闪电支出",
+  "invoiceNotAvailable": "发票不可用",
+  "tokenNotAvailable": "代币不可用",
+  "unit": "单位",
+  "status": "状态",
+  "pending": "待处理",
+  "memo": "备注",
+  "copyInvoiceButton": "复制发票",
+  "copyButton": "复制",
+  "invoiceCopied": "发票已复制",
+  "tokenCopied": "代币已复制",
+  "speed": "速度：",
+
+  "settings": "设置",
+  "walletSection": "钱包",
+  "backupSeedPhrase": "备份助记词",
+  "viewRecoveryWords": "查看恢复词",
+  "connectedMints": "已连接铸造厂",
+  "manageCashuMints": "管理您的 Cashu 铸造厂",
+  "pinAccess": "PIN 访问",
+  "pinEnabled": "已启用",
+  "protectWithPin": "用 PIN 保护应用",
+  "recoverTokens": "恢复代币",
+  "scanMintsWithSeed": "使用助记词扫描铸造厂",
+  "appearanceSection": "语言",
+  "language": "语言",
+  "informationSection": "信息",
+  "version": "版本",
+  "about": "关于",
+  "deleteWallet": "删除钱包",
+  "spanish": "Español",
+  "english": "English",
+  "portuguese": "Português",
+  "french": "Français",
+  "russian": "Русский",
+  "german": "Deutsch",
+  "italian": "Italiano",
+  "korean": "한국어",
+  "chinese": "中文",
+  "japanese": "日本語",
+  "swahili": "Kiswahili",
+
+  "mnemonicNotFound": "未找到助记词",
+  "createPin": "创建 PIN",
+  "enterPinDigits": "输入4位数 PIN",
+  "confirmPin": "确认 PIN",
+  "enterPinAgain": "再次输入 PIN",
+  "pinMismatch": "PIN 不匹配",
+  "pinActivated": "PIN 已激活",
+  "pinDeactivated": "PIN 已停用",
+  "verifyPin": "验证 PIN",
+  "enterCurrentPin": "输入当前 PIN",
+  "incorrectPin": "PIN 错误",
+  "selectLanguage": "选择语言",
+  "languageChanged": "语言已更改为 {language}",
+  "@languageChanged": {
+    "placeholders": {
+      "language": { "type": "String" }
+    }
+  },
+  "close": "关闭",
+  "aboutDescription": "具有古巴基因的 Cashu 钱包，面向全世界。LaChispa 的兄弟项目。",
+  "couldNotOpenLink": "无法打开链接",
+
+  "deleteWalletQuestion": "删除钱包？",
+  "actionIrreversible": "此操作不可撤销",
+  "deleteWalletWarning": "所有数据将被删除，包括您的助记词和代币。请确保您有备份。",
+  "typeDeleteToConfirm": "输入 \"DELETE\" 确认：",
+  "deleteConfirmWord": "DELETE",
+  "deleteError": "删除错误：{error}",
+  "@deleteError": {
+    "placeholders": {
+      "error": { "type": "String" }
+    }
+  },
+
+  "recoverTokensTitle": "恢复代币",
+  "recoverTokensDescription": "扫描铸造厂以恢复与您的助记词关联的代币（NUT-13）",
+  "useCurrentSeedPhrase": "使用当前助记词",
+  "scanWithSavedWords": "使用保存的12个单词扫描铸造厂",
+  "useOtherSeedPhrase": "使用其他助记词",
+  "recoverFromOtherWords": "从其他12个单词恢复代币",
+  "mintsToScan": "要扫描的铸造厂：",
+  "allMints": "所有铸造厂（{count}个）",
+  "@allMints": {
+    "placeholders": {
+      "count": { "type": "int" }
+    }
+  },
+  "specificMint": "特定铸造厂",
+  "enterMnemonicWords": "输入12个单词，用空格分隔...",
+  "scanMints": "扫描铸造厂",
+  "selectMintToScan": "选择要扫描的铸造厂",
+  "mnemonicMustHaveWords": "助记词必须有12或24个单词",
+  "noConnectedMintsToScan": "没有已连接的铸造厂可扫描",
+  "recoveredTokens": "已从 {mints} 个铸造厂恢复 {tokens}！",
+  "@recoveredTokens": {
+    "placeholders": {
+      "tokens": { "type": "String" },
+      "mints": { "type": "int" }
+    }
+  },
+  "scanCompleteNoTokens": "扫描完成。未发现新代币。",
+  "mintsWithError": "（{count}个铸造厂出错）",
+  "@mintsWithError": {
+    "placeholders": {
+      "count": { "type": "int" }
+    }
+  },
+  "recoveredFromMint": "已从 {mint} 恢复 {tokens}！",
+  "@recoveredFromMint": {
+    "placeholders": {
+      "tokens": { "type": "String" },
+      "mint": { "type": "String" }
+    }
+  },
+  "noTokensFoundInMint": "在 {mint} 中未发现代币。",
+  "@noTokensFoundInMint": {
+    "placeholders": {
+      "mint": { "type": "String" }
+    }
+  },
+  "recoveredAndTransferred": "已恢复并转入 {amount} {unit} 到您的钱包！",
+  "@recoveredAndTransferred": {
+    "placeholders": {
+      "amount": { "type": "String" },
+      "unit": { "type": "String" }
+    }
+  },
+  "noTokensForMnemonic": "未发现与该助记词关联的代币。",
+
+  "noConnectedMints": "没有已连接的铸造厂",
+  "addMintToStart": "添加铸造厂开始使用",
+  "addMint": "添加铸造厂",
+  "mintDeleted": "铸造厂已删除",
+  "activeMintUpdated": "活跃铸造厂已更新",
+  "mintUrl": "铸造厂 URL：",
+  "mintUrlPlaceholder": "https://mint.example.com",
+  "urlMustStartWithHttps": "URL 必须以 https:// 开头",
+  "connectingToMint": "正在连接铸造厂...",
+  "mintAddedSuccessfully": "铸造厂添加成功",
+  "couldNotConnectToMint": "无法连接到铸造厂",
+  "add": "添加",
+
+  "success": "成功",
+  "loading": "加载中...",
+  "retry": "重试",
+
+  "activeMint": "活跃铸造厂",
+  "mintMessage": "铸造厂消息",
+  "url": "网址",
+  "currency": "货币",
+  "unknown": "未知",
+  "useThisMint": "使用此铸造厂",
+  "copyMintUrl": "复制铸造厂 URL",
+  "deleteMint": "删除铸造厂",
+  "copied": "{label} 已复制",
+  "@copied": {
+    "placeholders": {
+      "label": { "type": "String" }
+    }
+  },
+  "deleteMintConfirmTitle": "删除铸造厂",
+  "deleteMintConfirmMessage": "如果您在此铸造厂有余额，将会丢失。确定要删除吗？",
+  "delete": "删除",
+
+  "offlineSend": "离线发送",
+  "selectAll": "全部",
+  "deselectAll": "无",
+  "selectNotesToSend": "选择要发送的票据：",
+  "totalToSend": "发送总额",
+  "notesSelected": "已选择 {count} 张票据",
+  "@notesSelected": {
+    "placeholders": {
+      "count": { "type": "int" }
+    }
+  },
+  "loadingProofsError": "加载证明错误：{error}",
+  "@loadingProofsError": {
+    "placeholders": {
+      "error": { "type": "String" }
+    }
+  },
+  "creatingTokenError": "创建代币错误：{error}",
+  "@creatingTokenError": {
+    "placeholders": {
+      "error": { "type": "String" }
+    }
+  },
+
+  "unknownState": "未知状态",
+  "depositAmountTitle": "存入 {amount} {unit}",
+  "@depositAmountTitle": {
+    "placeholders": {
+      "amount": { "type": "String" },
+      "unit": { "type": "String" }
+    }
+  },
+
+  "receiveNow": "立即接收",
+  "receiveLater": "稍后接收",
+  "tokenSavedForLater": "代币已保存，稍后领取",
+  "noConnectionTokenSaved": "无连接。代币已保存，稍后领取。",
+  "unknownMintOffline": "此代币来自未知铸造厂。请连接互联网以添加并领取代币。",
+  "noConnectionTryLater": "无法连接铸造厂。请稍后重试。",
+  "saveTokenError": "保存代币错误。请重试。",
+  "pendingTokenLimitReached": "待处理代币达到上限（最多50个）",
+  "filterToReceive": "待接收",
+  "noPendingTokens": "没有待处理代币",
+  "noPendingTokensHint": "保存代币稍后领取",
+  "pendingBadge": "待处理",
+  "expiresInDays": "{days, plural, =1{1天后过期} other{{days}天后过期}}",
+  "@expiresInDays": {
+    "placeholders": {
+      "days": { "type": "int" }
+    }
+  },
+  "retryCount": "{count} 次重试",
+  "@retryCount": {
+    "placeholders": {
+      "count": { "type": "int" }
+    }
+  },
+  "claimNow": "立即领取",
+  "pendingTokenClaimedSuccess": "已领取 {amount} {unit}",
+  "@pendingTokenClaimedSuccess": {
+    "placeholders": {
+      "amount": { "type": "String" },
+      "unit": { "type": "String" }
+    }
+  },
+  "pendingTokensClaimed": "{count, plural, =1{已领取1个代币（{amount} {unit}）} other{已领取{count}个代币（{amount} {unit}）}}",
+  "@pendingTokensClaimed": {
+    "placeholders": {
+      "count": { "type": "int" },
+      "amount": { "type": "String" },
+      "unit": { "type": "String" }
+    }
+  },
+
+  "scan": "扫描",
+  "scanQrCode": "扫描二维码",
+  "scanCashuToken": "扫描 Cashu 代币",
+  "scanLightningInvoice": "扫描发票",
+  "scanningAnimatedQr": "正在扫描动态二维码...",
+  "pointCameraAtQr": "将相机对准二维码",
+  "pointCameraAtCashuQr": "将相机对准 Cashu 代币二维码",
+  "pointCameraAtInvoiceQr": "将相机对准发票二维码",
+  "unrecognizedQrCode": "无法识别的二维码",
+  "scanCashuTokenHint": "扫描 Cashu 代币（cashuA... 或 cashuB...）",
+  "scanLightningInvoiceHint": "扫描闪电发票（lnbc...）",
+  "addMintQuestion": "添加此铸造厂？",
+  "cameraPermissionDenied": "相机权限被拒绝",
+  "paymentRequestNotSupported": "付款请求尚不支持",
+  "p2pkTitle": "P2PK密钥",
+  "p2pkSettingsDescription": "接收锁定的ecash",
+  "p2pkExperimental": "P2PK是实验性功能。请谨慎使用。",
+  "p2pkPendingSendWarning": "您有一笔待处理的P2PK发送。在收款人领取代币后，请前往历史记录刷新。",
+  "p2pkExperimentalShort": "实验性",
+  "p2pkPrimaryKey": "主密钥",
+  "p2pkDerived": "派生的",
+  "p2pkImported": "已导入",
+  "p2pkImportedKeys": "已导入的密钥",
+  "p2pkNoImportedKeys": "没有已导入的密钥",
+  "p2pkShowQR": "显示二维码",
+  "p2pkCopy": "复制",
+  "p2pkImportNsec": "导入nsec",
+  "p2pkImport": "导入",
+  "p2pkEnterLabel": "此密钥的名称",
+  "p2pkLockToKey": "P2PK签名发送",
+  "p2pkLockDescription": "只有接收者可以领取",
+  "p2pkReceiverPubkey": "npub1... 或 hex（64/66字符）",
+  "p2pkInvalidPubkey": "无效的公钥",
+  "p2pkInvalidPrivateKey": "无效的私钥",
+  "p2pkLockedToYou": "已锁定给您",
+  "p2pkLockedToOther": "已锁定给其他密钥",
+  "p2pkCannotUnlock": "您没有解锁此代币的密钥",
+  "p2pkEnterPrivateKey": "输入私钥（nsec）",
+  "p2pkDeleteTitle": "删除密钥",
+  "p2pkDeleteConfirm": "删除此密钥？您将无法接收锁定给它的代币。",
+  "p2pkRequiresConnection": "P2PK需要连接到铸造厂",
+  "p2pkErrorMaxKeysReached": "已达到导入密钥的最大数量（10）",
+  "p2pkErrorInvalidNsec": "无效的nsec",
+  "p2pkErrorKeyAlreadyExists": "此密钥已存在",
+  "p2pkErrorKeyNotFound": "未找到密钥",
+  "p2pkErrorCannotDeletePrimary": "无法删除主密钥"
+}

lib/main.dart

@@ -3,10 +3,13 @@ import 'package:flutter/services.dart';
 import 'package:flutter_localizations/flutter_localizations.dart';
 import 'package:provider/provider.dart';
 import 'package:cdk_flutter/cdk_flutter.dart' hide WalletProvider;
-import 'package:flutter_gen/gen_l10n/app_localizations.dart';
+import 'package:elcaju/l10n/app_localizations.dart';
 import 'core/theme/app_theme.dart';
 import 'providers/wallet_provider.dart';
 import 'providers/settings_provider.dart';
+import 'providers/price_provider.dart';
+import 'providers/p2pk_provider.dart';
+import 'widgets/effects/cashu_confetti.dart';
 import 'screens/1_splash/splash_screen.dart';
 
 void main() async {
@@ -30,11 +33,17 @@ void main() async {
     ),
   );
 
+  // Inicializar PriceProvider
+  final priceProvider = PriceProvider();
+  priceProvider.initialize();
+
   runApp(
     MultiProvider(
       providers: [
         ChangeNotifierProvider(create: (_) => SettingsProvider()),
         ChangeNotifierProvider(create: (_) => WalletProvider()),
+        ChangeNotifierProvider(create: (_) => P2PKProvider()),
+        ChangeNotifierProvider.value(value: priceProvider),
       ],
       child: const ElCajuApp(),
     ),
@@ -46,6 +55,8 @@ class ElCajuApp extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
+    final settingsProvider = context.watch<SettingsProvider>();
+
     return MaterialApp(
       title: 'ElCaju',
       debugShowCheckedModeBanner: false,
@@ -61,8 +72,25 @@ class ElCajuApp extends StatelessWidget {
       supportedLocales: const [
         Locale('es'), // Español (por defecto)
         Locale('en'), // English
+        Locale('pt'), // Português
+        Locale('fr'), // Français
+        Locale('ru'), // Русский
+        Locale('de'), // Deutsch
+        Locale('it'), // Italiano
+        Locale('ko'), // 한국어
+        Locale('zh'), // 中文
+        Locale('ja'), // 日本語
+        Locale('sw'), // Kiswahili
       ],
-      locale: null, // null = detectar del sistema
+      locale: Locale(settingsProvider.locale),
+
+      builder: (context, child) {
+        final walletProvider = context.read<WalletProvider>();
+        return CashuConfetti(
+          controller: walletProvider.confettiController,
+          child: child ?? const SizedBox.shrink(),
+        );
+      },
 
       home: const SplashScreen(),
     );

lib/models/p2pk_key.dart

@@ -0,0 +1,87 @@
+/// Modelo de clave P2PK
+///
+/// Representa una clave pública/privada para bloquear/desbloquear tokens Cashu
+library;
+
+import '../core/utils/nostr_utils.dart';
+
+class P2PKKey {
+  /// ID único de la clave
+  final String id;
+
+  /// Clave pública en formato hex (64 caracteres)
+  final String publicKey;
+
+  /// Clave privada en formato hex (64 caracteres)
+  final String privateKey;
+
+  /// true si fue derivada del mnemonic (NIP-06)
+  final bool isDerived;
+
+  /// Etiqueta para identificar la clave (ej: "Principal", "Mi Nostr")
+  final String label;
+
+  /// Fecha de creación
+  final DateTime createdAt;
+
+  const P2PKKey({
+    required this.id,
+    required this.publicKey,
+    required this.privateKey,
+    required this.isDerived,
+    required this.label,
+    required this.createdAt,
+  });
+
+  // ============ GETTERS PARA FORMATOS NOSTR ============
+
+  /// Clave pública en formato npub (Nostr)
+  String get npub => NostrUtils.hexToNpub(publicKey);
+
+  /// Clave privada en formato nsec (Nostr)
+  String get nsec => NostrUtils.hexToNsec(privateKey);
+
+  // ============ SERIALIZACIÓN ============
+
+  Map<String, dynamic> toJson() => {
+        'id': id,
+        'publicKey': publicKey,
+        'privateKey': privateKey,
+        'isDerived': isDerived,
+        'label': label,
+        'createdAt': createdAt.toIso8601String(),
+      };
+
+  factory P2PKKey.fromJson(Map<String, dynamic> json) => P2PKKey(
+        id: json['id'] as String,
+        publicKey: json['publicKey'] as String,
+        privateKey: json['privateKey'] as String,
+        isDerived: json['isDerived'] as bool,
+        label: json['label'] as String,
+        createdAt: DateTime.parse(json['createdAt'] as String),
+      );
+
+  // ============ UTILIDADES ============
+
+  P2PKKey copyWith({String? label}) => P2PKKey(
+        id: id,
+        publicKey: publicKey,
+        privateKey: privateKey,
+        isDerived: isDerived,
+        label: label ?? this.label,
+        createdAt: createdAt,
+      );
+
+  @override
+  String toString() => 'P2PKKey(id: $id, label: $label, isDerived: $isDerived)';
+
+  @override
+  bool operator ==(Object other) =>
+      identical(this, other) ||
+      other is P2PKKey &&
+          runtimeType == other.runtimeType &&
+          publicKey == other.publicKey;
+
+  @override
+  int get hashCode => publicKey.hashCode;
+}

lib/providers/p2pk_provider.dart

@@ -0,0 +1,306 @@
+/// Provider para gestión de claves P2PK
+///
+/// Funcionalidades:
+/// - Derivar clave principal desde mnemonic (NIP-06)
+/// - Importar claves adicionales via nsec
+/// - Detectar tokens P2PK bloqueados
+/// - Verificar si podemos desbloquear un token
+library;
+
+import 'dart:convert';
+import 'package:flutter/foundation.dart';
+import 'package:flutter_secure_storage/flutter_secure_storage.dart';
+import 'package:bip32/bip32.dart' as bip32;
+import 'package:cdk_flutter/cdk_flutter.dart' as cdk;
+import 'package:uuid/uuid.dart';
+
+import '../models/p2pk_key.dart';
+import '../core/utils/nostr_utils.dart';
+import '../core/utils/p2pk_utils.dart';
+
+/// Códigos de error para operaciones P2PK
+enum P2PKErrorCode {
+  maxKeysReached,
+  invalidNsec,
+  keyAlreadyExists,
+  keyNotFound,
+  cannotDeletePrimaryKey,
+}
+
+/// Excepción tipada para errores P2PK (traducir en UI con L10n)
+class P2PKException implements Exception {
+  final P2PKErrorCode code;
+
+  const P2PKException(this.code);
+
+  @override
+  String toString() => 'P2PKException: $code';
+}
+
+class P2PKProvider extends ChangeNotifier {
+  static const _storageKey = 'p2pk_keys';
+  static const _maxImportedKeys = 10;
+
+  final FlutterSecureStorage _secureStorage;
+
+  List<P2PKKey> _keys = [];
+  P2PKKey? _primaryKey;
+  bool _isInitialized = false;
+
+  P2PKProvider({FlutterSecureStorage? secureStorage})
+      : _secureStorage = secureStorage ?? const FlutterSecureStorage();
+
+  // ============ GETTERS ============
+
+  /// Todas las claves (principal + importadas)
+  List<P2PKKey> get keys => List.unmodifiable(_keys);
+
+  /// Clave principal derivada del mnemonic
+  P2PKKey? get primaryKey => _primaryKey;
+
+  /// Solo claves importadas (no derivadas)
+  List<P2PKKey> get importedKeys =>
+      _keys.where((k) => !k.isDerived).toList();
+
+  /// Si el provider está inicializado
+  bool get isInitialized => _isInitialized;
+
+  /// Cantidad de claves importadas
+  int get importedCount => importedKeys.length;
+
+  /// Si se pueden importar más claves
+  bool get canImportMore => importedCount < _maxImportedKeys;
+
+  // ============ INICIALIZACIÓN ============
+
+  /// Inicializa el provider derivando la clave principal del mnemonic
+  Future<void> initialize(String mnemonic) async {
+    // Cargar claves guardadas
+    await _loadKeys();
+
+    // Siempre derivar para comparar con la almacenada
+    final derived = await _deriveFromMnemonic(mnemonic);
+
+    if (_primaryKey == null) {
+      // Primera vez: guardar clave derivada
+      _primaryKey = derived;
+      _keys.insert(0, _primaryKey!);
+      await _saveKeys();
+    } else if (_primaryKey!.publicKey != derived.publicKey) {
+      // Mnemonic cambió (ej: wallet restore) — reemplazar clave primaria
+      _keys.removeWhere((k) => k.isDerived);
+      _primaryKey = derived;
+      _keys.insert(0, _primaryKey!);
+      await _saveKeys();
+    }
+
+    _isInitialized = true;
+    notifyListeners();
+
+    debugPrint('[P2PKProvider] Inicializado con ${_keys.length} claves');
+    debugPrint('[P2PKProvider] Clave principal: ${_primaryKey?.npub.substring(0, 20)}...');
+  }
+
+  // ============ GESTIÓN DE CLAVES ============
+
+  /// Importa una clave desde nsec
+  Future<P2PKKey> importFromNsec(String nsec, String label) async {
+    if (!canImportMore) {
+      throw const P2PKException(P2PKErrorCode.maxKeysReached);
+    }
+
+    // Limpiar input
+    String cleanNsec = nsec.trim();
+    if (cleanNsec.startsWith('nostr:')) {
+      cleanNsec = cleanNsec.substring(6);
+    }
+
+    final privateKeyHex = NostrUtils.nsecToHex(cleanNsec);
+    if (privateKeyHex == null) {
+      throw const P2PKException(P2PKErrorCode.invalidNsec);
+    }
+
+    // Obtener pubkey usando cdk-flutter
+    final publicKeyHex = cdk.getPubKey(secret: privateKeyHex);
+
+    // Verificar que no exista ya
+    if (_keys.any((k) => k.publicKey == publicKeyHex)) {
+      throw const P2PKException(P2PKErrorCode.keyAlreadyExists);
+    }
+
+    final key = P2PKKey(
+      id: const Uuid().v4(),
+      publicKey: publicKeyHex,
+      privateKey: privateKeyHex,
+      isDerived: false,
+      label: label.isEmpty ? 'Importada ${importedCount + 1}' : label,
+      createdAt: DateTime.now(),
+    );
+
+    _keys.add(key);
+    await _saveKeys();
+    notifyListeners();
+
+    debugPrint('[P2PKProvider] Clave importada: ${key.npub.substring(0, 20)}...');
+    return key;
+  }
+
+  /// Elimina una clave importada (no la principal)
+  Future<void> removeKey(String keyId) async {
+    final key = _keys.cast<P2PKKey?>().firstWhere(
+          (k) => k?.id == keyId,
+          orElse: () => null,
+        );
+
+    if (key == null) {
+      throw const P2PKException(P2PKErrorCode.keyNotFound);
+    }
+
+    if (key.isDerived) {
+      throw const P2PKException(P2PKErrorCode.cannotDeletePrimaryKey);
+    }
+
+    _keys.removeWhere((k) => k.id == keyId);
+    await _saveKeys();
+    notifyListeners();
+
+    debugPrint('[P2PKProvider] Clave eliminada: $keyId');
+  }
+
+  /// Actualiza el label de una clave
+  Future<void> updateLabel(String keyId, String newLabel) async {
+    final index = _keys.indexWhere((k) => k.id == keyId);
+    if (index < 0) return;
+
+    _keys[index] = _keys[index].copyWith(label: newLabel);
+    await _saveKeys();
+    notifyListeners();
+  }
+
+  // ============ DETECCIÓN DE TOKENS P2PK ============
+
+  /// Verifica si un token está bloqueado con P2PK
+  bool isTokenLocked(String encodedToken) {
+    return P2PKUtils.isP2PKLocked(encodedToken);
+  }
+
+  /// Verifica si un token está bloqueado para alguna de nuestras claves
+  bool isTokenLockedToUs(String encodedToken) {
+    final lockedPubkey = P2PKUtils.extractLockedPubkey(encodedToken);
+    if (lockedPubkey == null) return false;
+
+    // Normalizar a x-only (64 chars) para comparación
+    final normalizedLocked = _normalizeToXOnly(lockedPubkey);
+    return _keys.any((k) => _normalizeToXOnly(k.publicKey) == normalizedLocked);
+  }
+
+  /// Obtiene la clave privada para desbloquear un token
+  /// Prueba todas las claves automáticamente
+  String? getPrivateKeyForToken(String encodedToken) {
+    final lockedPubkey = P2PKUtils.extractLockedPubkey(encodedToken);
+    if (lockedPubkey == null) return null;
+
+    // Normalizar a x-only (64 chars) para comparación
+    final normalizedLocked = _normalizeToXOnly(lockedPubkey);
+    final key = _keys.cast<P2PKKey?>().firstWhere(
+          (k) => k != null && _normalizeToXOnly(k.publicKey) == normalizedLocked,
+          orElse: () => null,
+        );
+
+    return key?.privateKey;
+  }
+
+  /// Normaliza pubkey a formato x-only (64 chars) para comparación
+  /// Si es SEC1 (66 chars con prefijo 02/03), quita el prefijo
+  String _normalizeToXOnly(String pubkey) {
+    final lower = pubkey.toLowerCase();
+    if (lower.length == 66 && (lower.startsWith('02') || lower.startsWith('03'))) {
+      return lower.substring(2);
+    }
+    return lower;
+  }
+
+  /// Extrae la pubkey bloqueada de un token
+  String? extractLockedPubkey(String encodedToken) {
+    return P2PKUtils.extractLockedPubkey(encodedToken);
+  }
+
+  // ============ VALIDACIONES ============
+
+  /// Valida si un input es una pubkey válida (npub o hex)
+  bool isValidPubkey(String input) {
+    return NostrUtils.isValidPubkey(input);
+  }
+
+  /// Normaliza input (npub/hex/nostr:npub) a hex
+  String? normalizeToHex(String input) {
+    return NostrUtils.normalizeToHex(input);
+  }
+
+  // ============ MÉTODOS PRIVADOS ============
+
+  /// Deriva la clave principal del mnemonic usando NIP-06
+  /// Path: m/44'/1237'/0'/0/0
+  Future<P2PKKey> _deriveFromMnemonic(String mnemonic) async {
+    // 1. Mnemonic -> Seed (64 bytes) usando cdk-flutter
+    final seed = cdk.mnemonicToSeed(mnemonic: mnemonic);
+
+    // 2. Seed -> BIP32 root
+    final root = bip32.BIP32.fromSeed(seed);
+
+    // 3. Derivar con path NIP-06: m/44'/1237'/0'/0/0
+    final child = root.derivePath("m/44'/1237'/0'/0/0");
+
+    // 4. Obtener private key hex
+    final privateKeyHex = _bytesToHex(child.privateKey!);
+
+    // 5. Obtener public key usando cdk-flutter
+    final publicKeyHex = cdk.getPubKey(secret: privateKeyHex);
+
+    return P2PKKey(
+      id: 'primary',
+      publicKey: publicKeyHex,
+      privateKey: privateKeyHex,
+      isDerived: true,
+      label: 'Principal',
+      createdAt: DateTime.now(),
+    );
+  }
+
+  Future<void> _loadKeys() async {
+    try {
+      final json = await _secureStorage.read(key: _storageKey);
+      if (json != null) {
+        final List<dynamic> list = jsonDecode(json);
+        _keys = list.map((e) => P2PKKey.fromJson(e as Map<String, dynamic>)).toList();
+        _primaryKey = _keys.cast<P2PKKey?>().firstWhere(
+              (k) => k?.isDerived == true,
+              orElse: () => null,
+            );
+      }
+    } catch (e) {
+      debugPrint('[P2PKProvider] Error cargando claves: $e');
+      _keys = [];
+      _primaryKey = null;
+    }
+  }
+
+  Future<void> _saveKeys() async {
+    final json = jsonEncode(_keys.map((k) => k.toJson()).toList());
+    await _secureStorage.write(key: _storageKey, value: json);
+  }
+
+  String _bytesToHex(List<int> bytes) {
+    return bytes.map((b) => b.toRadixString(16).padLeft(2, '0')).join();
+  }
+
+  /// Limpia todas las claves (usado al borrar wallet)
+  Future<void> clear() async {
+    _keys = [];
+    _primaryKey = null;
+    _isInitialized = false;
+    await _secureStorage.delete(key: _storageKey);
+    notifyListeners();
+    debugPrint('[P2PKProvider] Claves eliminadas');
+  }
+}

lib/providers/price_provider.dart

@@ -0,0 +1,138 @@
+import 'dart:async';
+import 'package:flutter/foundation.dart';
+import '../core/services/price_service.dart';
+
+/// Provider para manejar precios de BTC con caché
+class PriceProvider extends ChangeNotifier {
+  /// Precio de BTC en USD (caché)
+  double? _btcPriceUsd;
+
+  /// Precio de BTC en EUR (caché)
+  double? _btcPriceEur;
+
+  /// Timestamp de última actualización
+  DateTime? _lastUpdate;
+
+  /// Intervalo mínimo entre actualizaciones (60 segundos)
+  static const _minRefreshInterval = Duration(seconds: 60);
+
+  /// Timer para refresh automático
+  Timer? _refreshTimer;
+
+  /// Error de última operación
+  String? _error;
+
+  /// Getters
+  double? get btcPriceUsd => _btcPriceUsd;
+  double? get btcPriceEur => _btcPriceEur;
+  DateTime? get lastUpdate => _lastUpdate;
+  String? get error => _error;
+  bool get hasPrice => _btcPriceUsd != null;
+
+  /// Obtiene el precio de BTC para una moneda específica
+  double? getBtcPrice(String currency) {
+    switch (currency.toLowerCase()) {
+      case 'usd':
+        return _btcPriceUsd;
+      case 'eur':
+        return _btcPriceEur;
+      default:
+        return null;
+    }
+  }
+
+  /// Verifica si necesita actualizar el precio
+  bool get _needsRefresh {
+    if (_lastUpdate == null) return true;
+    return DateTime.now().difference(_lastUpdate!) > _minRefreshInterval;
+  }
+
+  /// Inicializa el provider y comienza refresh automático
+  Future<void> initialize() async {
+    await refreshPrices();
+    _startAutoRefresh();
+  }
+
+  /// Inicia el timer de refresh automático
+  void _startAutoRefresh() {
+    _refreshTimer?.cancel();
+    _refreshTimer = Timer.periodic(_minRefreshInterval, (_) {
+      refreshPrices();
+    });
+  }
+
+  /// Actualiza los precios desde la API
+  Future<void> refreshPrices() async {
+    if (!_needsRefresh && _btcPriceUsd != null) return;
+
+    try {
+      _error = null;
+
+      // Obtener precio USD
+      _btcPriceUsd = await PriceService.getBtcPrice('USD');
+
+      // Intentar obtener EUR también
+      try {
+        _btcPriceEur = await PriceService.getBtcPrice('EUR');
+      } catch (_) {
+        // EUR es opcional
+      }
+
+      _lastUpdate = DateTime.now();
+      notifyListeners();
+    } catch (e) {
+      _error = e.toString();
+      notifyListeners();
+    }
+  }
+
+  /// Convierte cantidad en unidad fiat (centavos) a sats
+  /// Usa caché si está disponible, sino llama a la API
+  Future<BigInt> fiatCentsToSats(BigInt cents, String fiatCurrency) async {
+    final btcPrice = getBtcPrice(fiatCurrency);
+
+    if (btcPrice != null) {
+      // Usar precio cacheado
+      final fiatAmount = cents.toDouble() / 100;
+      final btcAmount = fiatAmount / btcPrice;
+      final sats = (btcAmount * 100000000).round();
+      return BigInt.from(sats);
+    }
+
+    // Fallback a API directa
+    return PriceService.fiatCentsToSats(cents, fiatCurrency);
+  }
+
+  /// Convierte sats a cantidad en unidad fiat (centavos)
+  Future<BigInt> satsToFiatCents(BigInt sats, String fiatCurrency) async {
+    final btcPrice = getBtcPrice(fiatCurrency);
+
+    if (btcPrice != null) {
+      // Usar precio cacheado
+      final btcAmount = sats.toDouble() / 100000000;
+      final fiatAmount = btcAmount * btcPrice;
+      return BigInt.from((fiatAmount * 100).round());
+    }
+
+    // Fallback a API directa
+    return PriceService.satsToFiatCents(sats, fiatCurrency);
+  }
+
+  /// Formatea el precio para display
+  String formatBtcPrice(String currency) {
+    final price = getBtcPrice(currency);
+    if (price == null) return '--';
+
+    // Formatear con separador de miles
+    return price.toStringAsFixed(0).replaceAllMapped(
+      RegExp(r'(\d{1,3})(?=(\d{3})+(?!\d))'),
+      (match) => '${match[1]},',
+    );
+  }
+
+  @override
+  void dispose() {
+    _refreshTimer?.cancel();
+    super.dispose();
+  }
+}

lib/providers/settings_provider.dart

@@ -16,6 +16,8 @@ class SettingsProvider extends ChangeNotifier {
   static const _defaultMintKey = 'default_mint';
   static const _localeKey = 'locale';
   static const _pinEnabledKey = 'pin_enabled';
+  static const _activeUnitKey = 'active_unit';
+  static const _activeMintUrlKey = 'active_mint_url';
 
   // Estado interno
   bool _isInitialized = false;
@@ -24,6 +26,8 @@ class SettingsProvider extends ChangeNotifier {
   String? _pin;
   String _locale = 'es';
   String _defaultMint = 'https://mint.cubabitcoin.org';
+  String _activeUnit = 'sat';
+  String? _activeMintUrl;
 
   // Getters
   bool get isInitialized => _isInitialized;
@@ -32,6 +36,8 @@ class SettingsProvider extends ChangeNotifier {
   bool get hasPin => _pin != null && _pin!.isNotEmpty;
   String get locale => _locale;
   String get defaultMint => _defaultMint;
+  String get activeUnit => _activeUnit;
+  String? get activeMintUrl => _activeMintUrl;
 
   // ============================================================
   // INICIALIZACION
@@ -49,6 +55,8 @@ class SettingsProvider extends ChangeNotifier {
     _locale = _prefs?.getString(_localeKey) ?? 'es';
     _defaultMint = _prefs?.getString(_defaultMintKey) ?? 'https://mint.cubabitcoin.org';
     _pinEnabled = _prefs?.getBool(_pinEnabledKey) ?? false;
+    _activeUnit = _prefs?.getString(_activeUnitKey) ?? 'sat';
+    _activeMintUrl = _prefs?.getString(_activeMintUrlKey);
 
     // Cargar PIN si existe
     if (_pinEnabled) {
@@ -142,6 +150,28 @@ class SettingsProvider extends ChangeNotifier {
     notifyListeners();
   }
 
+  // ============================================================
+  // UNIDAD Y MINT ACTIVO
+  // ============================================================
+
+  /// Guarda la unidad activa (sat, usd, eur, etc.).
+  Future<void> setActiveUnit(String unit) async {
+    await _prefs?.setString(_activeUnitKey, unit);
+    _activeUnit = unit;
+    notifyListeners();
+  }
+
+  /// Guarda el mint activo.
+  Future<void> setActiveMintUrl(String? mintUrl) async {
+    if (mintUrl != null) {
+      await _prefs?.setString(_activeMintUrlKey, mintUrl);
+    } else {
+      await _prefs?.remove(_activeMintUrlKey);
+    }
+    _activeMintUrl = mintUrl;
+    notifyListeners();
+  }
+
   // ============================================================
   // BORRAR WALLET
   // ============================================================
@@ -156,12 +186,16 @@ class SettingsProvider extends ChangeNotifier {
     // Resetear preferencias
     await _prefs?.setBool(_hasWalletKey, false);
     await _prefs?.setBool(_pinEnabledKey, false);
+    await _prefs?.remove(_activeUnitKey);
+    await _prefs?.remove(_activeMintUrlKey);
     // Mantener locale y defaultMint (preferencias de app, no de wallet)
 
     // Resetear estado
     _hasWallet = false;
     _pinEnabled = false;
     _pin = null;
+    _activeUnit = 'sat';
+    _activeMintUrl = null;
 
     notifyListeners();
   }
@@ -180,6 +214,8 @@ class SettingsProvider extends ChangeNotifier {
     _pin = null;
     _locale = 'es';
     _defaultMint = 'https://mint.cubabitcoin.org';
+    _activeUnit = 'sat';
+    _activeMintUrl = null;
 
     notifyListeners();
   }

lib/screens/10_scanner/scan_screen.dart

@@ -0,0 +1,365 @@
+import 'package:flutter/material.dart';
+import 'package:provider/provider.dart';
+import 'package:lucide_icons/lucide_icons.dart';
+import 'package:elcaju/l10n/app_localizations.dart';
+import '../../core/constants/colors.dart';
+import '../../core/utils/incoming_data_parser.dart';
+import '../../widgets/scanner/qr_scanner_widget.dart';
+import '../../providers/wallet_provider.dart';
+import '../4_receive/receive_screen.dart';
+import '../7_melt/melt_screen.dart';
+
+/// Pantalla de escaneo QR con soporte para diferentes modos
+class ScanScreen extends StatefulWidget {
+  /// Modo de escaneo
+  final ScanMode mode;
+
+  /// Callback cuando se detecta un dato válido (para modos específicos)
+  final void Function(String data)? onDataScanned;
+
+  const ScanScreen({
+    super.key,
+    this.mode = ScanMode.any,
+    this.onDataScanned,
+  });
+
+  @override
+  State<ScanScreen> createState() => _ScanScreenState();
+}
+
+class _ScanScreenState extends State<ScanScreen> {
+  bool _isProcessing = false;
+
+  @override
+  Widget build(BuildContext context) {
+    final l10n = L10n.of(context)!;
+
+    return Scaffold(
+      backgroundColor: Colors.black,
+      appBar: AppBar(
+        backgroundColor: Colors.transparent,
+        elevation: 0,
+        leading: IconButton(
+          icon: const Icon(LucideIcons.x, color: Colors.white),
+          onPressed: () => Navigator.pop(context),
+        ),
+        title: Text(
+          _getTitleForMode(l10n),
+          style: const TextStyle(
+            fontFamily: 'Inter',
+            fontWeight: FontWeight.w600,
+            color: Colors.white,
+          ),
+        ),
+        centerTitle: true,
+      ),
+      body: SafeArea(
+        child: Stack(
+          children: [
+            // Scanner
+            QrScannerWidget(
+            onDetect: _onCodeDetected,
+            showFlashControl: true,
+            showCameraSwitch: false,
+          ),
+
+          // Instrucciones en la parte inferior
+          Positioned(
+            bottom: 100,
+            left: 24,
+            right: 24,
+            child: Text(
+              _getInstructionForMode(l10n),
+              style: TextStyle(
+                fontFamily: 'Inter',
+                fontSize: 16,
+                color: Colors.white.withValues(alpha: 0.8),
+              ),
+              textAlign: TextAlign.center,
+            ),
+          ),
+
+          // Indicador de procesamiento
+          if (_isProcessing)
+            Container(
+              color: Colors.black54,
+              child: const Center(
+                child: CircularProgressIndicator(
+                  color: AppColors.primaryAction,
+                ),
+              ),
+            ),
+        ],
+        ),
+      ),
+    );
+  }
+
+  String _getTitleForMode(L10n l10n) {
+    switch (widget.mode) {
+      case ScanMode.any:
+        return l10n.scanQrCode;
+      case ScanMode.cashuOnly:
+        return l10n.scanCashuToken;
+      case ScanMode.invoiceOnly:
+        return l10n.scanLightningInvoice;
+    }
+  }
+
+  String _getInstructionForMode(L10n l10n) {
+    switch (widget.mode) {
+      case ScanMode.any:
+        return l10n.pointCameraAtQr;
+      case ScanMode.cashuOnly:
+        return l10n.pointCameraAtCashuQr;
+      case ScanMode.invoiceOnly:
+        return l10n.pointCameraAtInvoiceQr;
+    }
+  }
+
+  void _onCodeDetected(String rawData) async {
+    if (_isProcessing) return;
+
+    setState(() => _isProcessing = true);
+
+    try {
+      // Parsear los datos
+      final parsed = IncomingDataParser.parse(rawData);
+
+      // Verificar si es válido para el modo actual
+      if (!IncomingDataParser.isValidForMode(parsed, widget.mode)) {
+        _showInvalidTypeError(parsed.type);
+        return; // finally se encarga de setState
+      }
+
+      // Procesar según el tipo y modo
+      await _processData(parsed);
+    } catch (e) {
+      _showError(e.toString());
+    } finally {
+      if (mounted) {
+        setState(() => _isProcessing = false);
+      }
+    }
+  }
+
+  Future<void> _processData(ParsedData data) async {
+    switch (widget.mode) {
+      case ScanMode.any:
+        await _handleAnyMode(data);
+        break;
+      case ScanMode.cashuOnly:
+        _handleCashuOnlyMode(data);
+        break;
+      case ScanMode.invoiceOnly:
+        _handleInvoiceOnlyMode(data);
+        break;
+    }
+  }
+
+  Future<void> _handleAnyMode(ParsedData data) async {
+    final l10n = L10n.of(context)!;
+
+    switch (data.type) {
+      case IncomingDataType.cashuToken:
+        // Navegar a ReceiveScreen con el token pre-cargado
+        if (mounted) {
+          Navigator.pop(context); // Cerrar scanner
+          Navigator.push(
+            context,
+            MaterialPageRoute(
+              builder: (context) => ReceiveScreen(initialToken: data.raw),
+            ),
+          );
+        }
+        break;
+
+      case IncomingDataType.lightningInvoice:
+        // Navegar a MeltScreen con el invoice pre-cargado
+        if (mounted) {
+          Navigator.pop(context); // Cerrar scanner
+          Navigator.push(
+            context,
+            MaterialPageRoute(
+              builder: (context) => MeltScreen(initialInvoice: data.invoiceBolt11),
+            ),
+          );
+        }
+        break;
+
+      case IncomingDataType.mintUrl:
+        // Mostrar diálogo para agregar mint
+        if (mounted) {
+          await _showAddMintDialog(data.mintUrl!);
+        }
+        break;
+
+      case IncomingDataType.paymentRequest:
+        // TODO: Implementar manejo de payment requests (post-MVP)
+        _showError(l10n.paymentRequestNotSupported);
+        break;
+
+      case IncomingDataType.unknown:
+        // Si es una URL https, intentar verificar si es un mint
+        if (data.raw.toLowerCase().startsWith('https://')) {
+          await _tryVerifyAndAddMint(data.raw);
+        } else {
+          _showError(l10n.unrecognizedQrCode);
+        }
+        break;
+    }
+  }
+
+  void _handleCashuOnlyMode(ParsedData data) {
+    if (data.type == IncomingDataType.cashuToken) {
+      // Retornar el token vía callback
+      Navigator.pop(context, data.raw);
+      widget.onDataScanned?.call(data.raw);
+    } else {
+      _showInvalidTypeError(data.type);
+    }
+  }
+
+  void _handleInvoiceOnlyMode(ParsedData data) {
+    if (data.type == IncomingDataType.lightningInvoice) {
+      // Retornar el invoice vía callback
+      Navigator.pop(context, data.invoiceBolt11 ?? data.raw);
+      widget.onDataScanned?.call(data.invoiceBolt11 ?? data.raw);
+    } else {
+      _showInvalidTypeError(data.type);
+    }
+  }
+
+  /// Intenta verificar si una URL es un mint válido antes de mostrar el diálogo
+  Future<void> _tryVerifyAndAddMint(String rawUrl) async {
+    final l10n = L10n.of(context)!;
+
+    try {
+      // Extraer URL base
+      final uri = Uri.parse(rawUrl);
+      String mintUrl = '${uri.scheme}://${uri.host}';
+      if (uri.port != 443 && uri.port != 0) {
+        mintUrl += ':${uri.port}';
+      }
+
+      // Verificar si es un mint real (timeout corto)
+      final walletProvider = context.read<WalletProvider>();
+      final isValidMint = await walletProvider.canReachMint(mintUrl);
+
+      if (!mounted) return;
+
+      if (isValidMint) {
+        // Es un mint válido → mostrar diálogo
+        await _showAddMintDialog(mintUrl);
+      } else {
+        // No es un mint → QR no reconocido
+        _showError(l10n.unrecognizedQrCode);
+      }
+    } catch (_) {
+      if (mounted) {
+        _showError(l10n.unrecognizedQrCode);
+      }
+    }
+  }
+
+  Future<void> _showAddMintDialog(String mintUrl) async {
+    final l10n = L10n.of(context)!;
+
+    final result = await showDialog<bool>(
+      context: context,
+      builder: (context) => AlertDialog(
+        backgroundColor: AppColors.deepVoidPurple,
+        shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(16)),
+        title: Text(
+          l10n.addMintQuestion,
+          style: const TextStyle(color: Colors.white),
+        ),
+        content: Column(
+          mainAxisSize: MainAxisSize.min,
+          crossAxisAlignment: CrossAxisAlignment.start,
+          children: [
+            Text(
+              mintUrl,
+              style: TextStyle(
+                color: AppColors.textSecondary,
+                fontSize: 14,
+              ),
+            ),
+          ],
+        ),
+        actions: [
+          TextButton(
+            onPressed: () => Navigator.pop(context, false),
+            child: Text(
+              l10n.cancel,
+              style: const TextStyle(color: Colors.white70),
+            ),
+          ),
+          TextButton(
+            onPressed: () => Navigator.pop(context, true),
+            child: Text(
+              l10n.add,
+              style: const TextStyle(color: AppColors.primaryAction),
+            ),
+          ),
+        ],
+      ),
+    );
+
+    if (result == true && mounted) {
+      try {
+        final walletProvider = context.read<WalletProvider>();
+        await walletProvider.addMint(mintUrl);
+
+        if (mounted) {
+          Navigator.pop(context); // Cerrar scanner
+          ScaffoldMessenger.of(context).showSnackBar(
+            SnackBar(
+              content: Text(l10n.mintAddedSuccessfully),
+              backgroundColor: AppColors.success,
+            ),
+          );
+        }
+      } catch (e) {
+        _showError(l10n.couldNotConnectToMint);
+      }
+    }
+  }
+
+  void _showInvalidTypeError(IncomingDataType detectedType) {
+    final l10n = L10n.of(context)!;
+
+    String message;
+    switch (widget.mode) {
+      case ScanMode.cashuOnly:
+        message = l10n.scanCashuTokenHint;
+        break;
+      case ScanMode.invoiceOnly:
+        message = l10n.scanLightningInvoiceHint;
+        break;
+      case ScanMode.any:
+        message = l10n.unrecognizedQrCode;
+        break;
+    }
+
+    ScaffoldMessenger.of(context).showSnackBar(
+      SnackBar(
+        content: Text(message),
+        backgroundColor: AppColors.warning,
+        duration: const Duration(seconds: 2),
+      ),
+    );
+  }
+
+  void _showError(String message) {
+    if (!mounted) return;
+
+    ScaffoldMessenger.of(context).showSnackBar(
+      SnackBar(
+        content: Text(message),
+        backgroundColor: AppColors.error,
+        duration: const Duration(seconds: 3),
+      ),
+    );
+  }
+}

lib/screens/1_splash/splash_screen.dart

@@ -1,11 +1,14 @@
+import 'dart:async';
+import 'dart:math';
 import 'package:flutter/material.dart';
 import 'package:provider/provider.dart';
-import 'package:flutter_gen/gen_l10n/app_localizations.dart';
+import 'package:elcaju/l10n/app_localizations.dart';
 import '../../core/constants/colors.dart';
 import '../../core/constants/dimensions.dart';
 import '../../widgets/common/gradient_background.dart';
 import '../../providers/settings_provider.dart';
 import '../../providers/wallet_provider.dart';
+import '../../providers/p2pk_provider.dart';
 import '../2_onboarding/welcome_screen.dart';
 import '../3_home/home_screen.dart';
 
@@ -24,6 +27,11 @@ class _SplashScreenState extends State<SplashScreen>
   late Animation<double> _fadeAnimation;
   String? _errorMessage;
 
+  // Mensajes de carga aleatorios
+  int _currentMessageIndex = 0;
+  Timer? _messageTimer;
+  final _random = Random();
+
   @override
   void initState() {
     super.initState();
@@ -38,14 +46,40 @@ class _SplashScreenState extends State<SplashScreen>
 
     _controller.forward();
 
+    // Iniciar rotación de mensajes de carga
+    _currentMessageIndex = _random.nextInt(7);
+    _messageTimer = Timer.periodic(const Duration(milliseconds: 800), (_) {
+      if (mounted) {
+        setState(() {
+          _currentMessageIndex = _random.nextInt(7);
+        });
+      }
+    });
+
     // Inicializar la app
     _initializeApp();
   }
 
+  /// Obtiene el mensaje de carga actual basado en el índice
+  String _getLoadingMessage(L10n? l10n) {
+    if (l10n == null) return 'Cargando...';
+    switch (_currentMessageIndex) {
+      case 0: return l10n.loadingMessage1;
+      case 1: return l10n.loadingMessage2;
+      case 2: return l10n.loadingMessage3;
+      case 3: return l10n.loadingMessage4;
+      case 4: return l10n.loadingMessage5;
+      case 5: return l10n.loadingMessage6;
+      case 6: return l10n.loadingMessage7;
+      default: return l10n.loadingMessage1;
+    }
+  }
+
   Future<void> _initializeApp() async {
     try {
       final settingsProvider = context.read<SettingsProvider>();
       final walletProvider = context.read<WalletProvider>();
+      final p2pkProvider = context.read<P2PKProvider>();
 
       // Inicializar settings (cargar preferencias)
       await settingsProvider.initialize();
@@ -63,8 +97,22 @@ class _SplashScreenState extends State<SplashScreen>
         if (mnemonic != null && mnemonic.isNotEmpty) {
           await walletProvider.initialize(mnemonic);
 
+          // Inicializar P2PK (derivar clave principal del mnemonic)
+          // Aislado: P2PK es secundario, su fallo no debe bloquear la wallet
+          try {
+            await p2pkProvider.initialize(mnemonic);
+          } catch (e) {
+            debugPrint('[SplashScreen] Error initializing P2PK (non-fatal): $e');
+          }
+
           if (!mounted) return;
 
+          // Restaurar mint y unidad activa desde settings
+          await _restoreActiveState(settingsProvider, walletProvider);
+
+          // Verificar proofs en background (no bloquea navegación)
+          unawaited(_checkPendingTransactions(walletProvider));
+
           // Ir al Home
           _navigateTo(const HomeScreen());
         } else {
@@ -91,6 +139,41 @@ class _SplashScreenState extends State<SplashScreen>
     }
   }
 
+  /// Restaura el mint y unidad activa desde SettingsProvider.
+  Future<void> _restoreActiveState(
+    SettingsProvider settings,
+    WalletProvider wallet,
+  ) async {
+    try {
+      // Restaurar mint activo si está guardado
+      final savedMintUrl = settings.activeMintUrl;
+      if (savedMintUrl != null && wallet.mintUrls.contains(savedMintUrl)) {
+        await wallet.setActiveMint(savedMintUrl);
+      }
+
+      // Restaurar unidad activa si está guardada y es soportada
+      final savedUnit = settings.activeUnit;
+      if (wallet.activeUnits.contains(savedUnit)) {
+        await wallet.setActiveUnit(savedUnit);
+      }
+    } catch (e) {
+      debugPrint('Error restaurando estado activo: $e');
+      // No bloquear si falla, usar defaults
+    }
+  }
+
+  /// Verifica proofs pendientes en background.
+  /// Se ejecuta sin bloquear la navegación.
+  Future<void> _checkPendingTransactions(WalletProvider wallet) async {
+    try {
+      await wallet.checkPendingTransactions();
+      debugPrint('Verificación de proofs completada');
+    } catch (e) {
+      debugPrint('Error verificando proofs: $e');
+      // Silencioso - no mostrar error al usuario
+    }
+  }
+
   void _navigateTo(Widget screen) {
     Navigator.pushReplacement(
       context,
@@ -106,6 +189,7 @@ class _SplashScreenState extends State<SplashScreen>
 
   @override
   void dispose() {
+    _messageTimer?.cancel();
     _controller.dispose();
     super.dispose();
   }
@@ -146,9 +230,9 @@ class _SplashScreenState extends State<SplashScreen>
                   ),
                   const SizedBox(height: AppDimensions.paddingSmall),
 
-                  // Subtítulo
+                  // Mensaje de carga aleatorio
                   Text(
-                    l10n?.appTagline ?? 'Tu wallet de ecash privado',
+                    _getLoadingMessage(l10n),
                     style: TextStyle(
                       fontFamily: 'Inter',
                       fontSize: 16,