AEON (#1 )

2025-09-04 17:28:42 +02:00 · 2018-06-04 21:52:04 +02:00
270 changed files with 2926 additions and 18454 deletions
--- a/.idea/.gitignore
+++ b/.idea/.gitignore
@@ -1,3 +0,0 @@
-workspace.xml
-markdown-*
-misc.xml
--- a/.idea/.name
+++ b/.idea/.name
@@ -1 +0,0 @@
-xmrwallet
--- a/.idea/compiler.xml
+++ b/.idea/compiler.xml
@@ -1,22 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="CompilerConfiguration">
-    <resourceExtensions />
-    <wildcardResourcePatterns>
-      <entry name="!?*.java" />
-      <entry name="!?*.form" />
-      <entry name="!?*.class" />
-      <entry name="!?*.groovy" />
-      <entry name="!?*.scala" />
-      <entry name="!?*.flex" />
-      <entry name="!?*.kt" />
-      <entry name="!?*.clj" />
-      <entry name="!?*.aj" />
-    </wildcardResourcePatterns>
-    <annotationProcessing>
-      <profile default="true" name="Default" enabled="false">
-        <processorPath useClasspath="true" />
-      </profile>
-    </annotationProcessing>
-  </component>
-</project>
--- a/.idea/copyright/profiles_settings.xml
+++ b/.idea/copyright/profiles_settings.xml
@@ -1,3 +0,0 @@
-<component name="CopyrightManager">
-  <settings default="" />
-</component>
--- a/.idea/gradle.xml
+++ b/.idea/gradle.xml
@@ -3,7 +3,6 @@
  <component name="GradleSettings">
    <option name="linkedExternalProjectsSettings">
      <GradleProjectSettings>
-        <option name="disableWrapperSourceDistributionNotification" value="true" />
        <option name="distributionType" value="DEFAULT_WRAPPED" />
        <option name="externalProjectPath" value="$PROJECT_DIR$" />
        <option name="modules">
--- a/.idea/modules.xml
+++ b/.idea/modules.xml
@@ -2,8 +2,8 @@
 <project version="4">
  <component name="ProjectModuleManager">
    <modules>
+      <module fileurl="file://$PROJECT_DIR$/aeonwallet.iml" filepath="$PROJECT_DIR$/aeonwallet.iml" />
      <module fileurl="file://$PROJECT_DIR$/app/app.iml" filepath="$PROJECT_DIR$/app/app.iml" />
-      <module fileurl="file://$PROJECT_DIR$/xmrwallet.iml" filepath="$PROJECT_DIR$/xmrwallet.iml" />
    </modules>
  </component>
 </project>
--- a/README.md
+++ b/README.md
@@ -9,7 +9,7 @@ Another Android Monero Wallet for Monero
    Monero V)**

 ### QUICKSTART
- Download the APK for the most current release [here](https://github.com/m2049r/xmrwallet/releases) and install it
+- Download the APK for the most current release [here](https://github.com/monerujo-io/aeonwallet/releases) and install it
 - Alternatively add our F-Droid repo https://f-droid.monerujo.io/fdroid/repo with fingerpint ```A8 2C 68 E1 4A F0 AA 6A 2E C2 0E 6B 27 2E FF 25 E5 A0 38 F3 F6 58 84 31 6E 0F 5E 0D 91 E7 B7 13``` to your F-Droid client
 - Run the App and select "Generate Wallet" to create a new wallet or recover a wallet
 - Advanced users can copy over synced wallet files (all files) onto sdcard in directory Monerujo (created first time App is started)
@@ -22,8 +22,12 @@ Help us translate Monerujo! You can find instructions [On Taiga](https://taiga.g
 You may lose all your Moneroj if you use this App. Be cautious when spending on the mainnet.

 ### Random Notes
- works on the mainnet & stagenet
+- Based off monero v0.11.1.0
+- currently only android32 (runs on 64-bit as well)
+- works on the testnet & mainnet
+- sync is slow due to 32-bit architecture
 - use your own daemon - it's easy
+- screen stays on until first sync is complete
 - Monerujo means "Monero Wallet" according to https://www.reddit.com/r/Monero/comments/3exy7t/esperanto_corner/

 ### TODO
@@ -39,8 +43,13 @@ of the "real" testnet.  After creating a new wallet, make a **new** one by recov
 The official monero client shows the same behaviour.

 ### HOW TO BUILD
+No need to build. Binaries are included:

-See [the instructions](doc/BUILDING-external-libs.md)
+- openssl-1.0.2l
+- monero-v0.12
+- boost_1_58_0
+
+If you want to build them yourself (recommended) check out [the instructions](doc/BUILDING-external-libs.md)

 Then, fire up Android Studio and build the APK.

--- a/app/.gitignore
+++ b/app/.gitignore
@@ -1,5 +1,3 @@
 .externalNativeBuild
 build
 app.iml
-prod
-alpha
--- a/app/CMakeLists.txt
+++ b/app/CMakeLists.txt
@@ -7,21 +7,13 @@ add_library( monerujo

 set(EXTERNAL_LIBS_DIR ${CMAKE_SOURCE_DIR}/../external-libs)

-############
-# libsodium
-############
-
-add_library(sodium STATIC IMPORTED)
-set_target_properties(sodium PROPERTIES IMPORTED_LOCATION
-        ${EXTERNAL_LIBS_DIR}/libsodium/lib/${ANDROID_ABI}/libsodium.a)
-
 ############
 # OpenSSL
 ############

 add_library(crypto STATIC IMPORTED)
 set_target_properties(crypto PROPERTIES IMPORTED_LOCATION
-        ${EXTERNAL_LIBS_DIR}/openssl/lib/${ANDROID_ABI}/libcrypto.a)
+    ${EXTERNAL_LIBS_DIR}/openssl/lib/${ANDROID_ABI}/libcrypto.a)

 add_library(ssl STATIC IMPORTED)
 set_target_properties(ssl PROPERTIES IMPORTED_LOCATION
@@ -68,84 +60,84 @@ set_target_properties(boost_wserialization PROPERTIES IMPORTED_LOCATION
    ${EXTERNAL_LIBS_DIR}/boost/lib/${ANDROID_ABI}/libboost_wserialization.a)

 #############
-# Monero
+# Aeon
 #############

 add_library(wallet_api STATIC IMPORTED)
 set_target_properties(wallet_api PROPERTIES IMPORTED_LOCATION
-    ${EXTERNAL_LIBS_DIR}/monero/lib/${ANDROID_ABI}/libwallet_api.a)
+    ${EXTERNAL_LIBS_DIR}/aeon/lib/${ANDROID_ABI}/libwallet_api.a)

 add_library(wallet STATIC IMPORTED)
 set_target_properties(wallet PROPERTIES IMPORTED_LOCATION
-    ${EXTERNAL_LIBS_DIR}/monero/lib/${ANDROID_ABI}/libwallet.a)
+    ${EXTERNAL_LIBS_DIR}/aeon/lib/${ANDROID_ABI}/libwallet.a)

 add_library(cryptonote_core STATIC IMPORTED)
 set_target_properties(cryptonote_core PROPERTIES IMPORTED_LOCATION
-    ${EXTERNAL_LIBS_DIR}/monero/lib/${ANDROID_ABI}/libcryptonote_core.a)
+    ${EXTERNAL_LIBS_DIR}/aeon/lib/${ANDROID_ABI}/libcryptonote_core.a)

 add_library(cryptonote_basic STATIC IMPORTED)
 set_target_properties(cryptonote_basic PROPERTIES IMPORTED_LOCATION
-    ${EXTERNAL_LIBS_DIR}/monero/lib/${ANDROID_ABI}/libcryptonote_basic.a)
+    ${EXTERNAL_LIBS_DIR}/aeon/lib/${ANDROID_ABI}/libcryptonote_basic.a)

 add_library(mnemonics STATIC IMPORTED)
 set_target_properties(mnemonics PROPERTIES IMPORTED_LOCATION
-    ${EXTERNAL_LIBS_DIR}/monero/lib/${ANDROID_ABI}/libmnemonics.a)
+    ${EXTERNAL_LIBS_DIR}/aeon/lib/${ANDROID_ABI}/libmnemonics.a)

 add_library(common STATIC IMPORTED)
 set_target_properties(common PROPERTIES IMPORTED_LOCATION
-    ${EXTERNAL_LIBS_DIR}/monero/lib/${ANDROID_ABI}/libcommon.a)
+    ${EXTERNAL_LIBS_DIR}/aeon/lib/${ANDROID_ABI}/libcommon.a)

 add_library(cncrypto STATIC IMPORTED)
 set_target_properties(cncrypto PROPERTIES IMPORTED_LOCATION
-    ${EXTERNAL_LIBS_DIR}/monero/lib/${ANDROID_ABI}/libcncrypto.a)
+    ${EXTERNAL_LIBS_DIR}/aeon/lib/${ANDROID_ABI}/libcncrypto.a)

 add_library(ringct STATIC IMPORTED)
 set_target_properties(ringct PROPERTIES IMPORTED_LOCATION
-    ${EXTERNAL_LIBS_DIR}/monero/lib/${ANDROID_ABI}/libringct.a)
+    ${EXTERNAL_LIBS_DIR}/aeon/lib/${ANDROID_ABI}/libringct.a)

 add_library(ringct_basic STATIC IMPORTED)
 set_target_properties(ringct_basic PROPERTIES IMPORTED_LOCATION
-    ${EXTERNAL_LIBS_DIR}/monero/lib/${ANDROID_ABI}/libringct_basic.a)
+    ${EXTERNAL_LIBS_DIR}/aeon/lib/${ANDROID_ABI}/libringct_basic.a)

 add_library(blockchain_db STATIC IMPORTED)
 set_target_properties(blockchain_db PROPERTIES IMPORTED_LOCATION
-    ${EXTERNAL_LIBS_DIR}/monero/lib/${ANDROID_ABI}/libblockchain_db.a)
+    ${EXTERNAL_LIBS_DIR}/aeon/lib/${ANDROID_ABI}/libblockchain_db.a)

 add_library(lmdb STATIC IMPORTED)
 set_target_properties(lmdb PROPERTIES IMPORTED_LOCATION
-    ${EXTERNAL_LIBS_DIR}/monero/lib/${ANDROID_ABI}/liblmdb.a)
+    ${EXTERNAL_LIBS_DIR}/aeon/lib/${ANDROID_ABI}/liblmdb.a)

 add_library(easylogging STATIC IMPORTED)
 set_target_properties(easylogging PROPERTIES IMPORTED_LOCATION
-    ${EXTERNAL_LIBS_DIR}/monero/lib/${ANDROID_ABI}/libeasylogging.a)
+    ${EXTERNAL_LIBS_DIR}/aeon/lib/${ANDROID_ABI}/libeasylogging.a)

 add_library(unbound STATIC IMPORTED)
 set_target_properties(unbound PROPERTIES IMPORTED_LOCATION
-    ${EXTERNAL_LIBS_DIR}/monero/lib/${ANDROID_ABI}/libunbound.a)
+    ${EXTERNAL_LIBS_DIR}/aeon/lib/${ANDROID_ABI}/libunbound.a)

 add_library(epee STATIC IMPORTED)
 set_target_properties(epee PROPERTIES IMPORTED_LOCATION
-    ${EXTERNAL_LIBS_DIR}/monero/lib/${ANDROID_ABI}/libepee.a)
+    ${EXTERNAL_LIBS_DIR}/aeon/lib/${ANDROID_ABI}/libepee.a)

 add_library(blocks STATIC IMPORTED)
 set_target_properties(blocks PROPERTIES IMPORTED_LOCATION
-    ${EXTERNAL_LIBS_DIR}/monero/lib/${ANDROID_ABI}/libblocks.a)
+    ${EXTERNAL_LIBS_DIR}/aeon/lib/${ANDROID_ABI}/libblocks.a)

 add_library(checkpoints STATIC IMPORTED)
 set_target_properties(checkpoints PROPERTIES IMPORTED_LOCATION
-    ${EXTERNAL_LIBS_DIR}/monero/lib/${ANDROID_ABI}/libcheckpoints.a)
+    ${EXTERNAL_LIBS_DIR}/aeon/lib/${ANDROID_ABI}/libcheckpoints.a)

 add_library(device STATIC IMPORTED)
 set_target_properties(device PROPERTIES IMPORTED_LOCATION
-    ${EXTERNAL_LIBS_DIR}/monero/lib/${ANDROID_ABI}/libdevice.a)
+    ${EXTERNAL_LIBS_DIR}/aeon/lib/${ANDROID_ABI}/libdevice.a)

 add_library(multisig STATIC IMPORTED)
 set_target_properties(multisig PROPERTIES IMPORTED_LOCATION
-    ${EXTERNAL_LIBS_DIR}/monero/lib/${ANDROID_ABI}/libmultisig.a)
+    ${EXTERNAL_LIBS_DIR}/aeon/lib/${ANDROID_ABI}/libmultisig.a)

 add_library(version STATIC IMPORTED)
 set_target_properties(version PROPERTIES IMPORTED_LOCATION
-    ${EXTERNAL_LIBS_DIR}/monero/lib/${ANDROID_ABI}/libversion.a)
+    ${EXTERNAL_LIBS_DIR}/aeon/lib/${ANDROID_ABI}/libversion.a)

 #############
 # System
@@ -153,7 +145,7 @@ set_target_properties(version PROPERTIES IMPORTED_LOCATION

 find_library( log-lib log )

-include_directories( ${EXTERNAL_LIBS_DIR}/monero/include )
+include_directories( ${EXTERNAL_LIBS_DIR}/aeon/include )

 message(STATUS EXTERNAL_LIBS_DIR :  ${EXTERNAL_LIBS_DIR})

@@ -192,7 +184,5 @@ target_link_libraries(  monerujo
                        ssl
                        crypto

-                        sodium
-
                       ${log-lib}
                       )
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -1,14 +1,14 @@
 apply plugin: 'com.android.application'

 android {
-    compileSdkVersion 27
-    buildToolsVersion '28.0.2'
+    compileSdkVersion 25
+    buildToolsVersion '27.0.3'
    defaultConfig {
-        applicationId "com.m2049r.xmrwallet"
+        applicationId "com.m2049r.aeonwallet"
        minSdkVersion 21
-        targetSdkVersion 27
-        versionCode 134
-        versionName "1.8.4 'Bullets And Octane-Pirates'"
+        targetSdkVersion 25
+        versionCode 10
+        versionName "0.1.0 'Rebase ALPHA'"
        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
        externalNativeBuild {
            cmake {
@@ -18,16 +18,6 @@ android {
        }
    }

-    flavorDimensions "version"
-    productFlavors {
-        alpha {
-            applicationIdSuffix ".alpha"
-            versionNameSuffix " (alpha)"
-        }
-        prod {
-        }
-    }
-
    buildTypes {
        release {
            minifyEnabled false
@@ -37,7 +27,6 @@ android {
            applicationIdSuffix ".debug"
        }
    }
-
    externalNativeBuild {
        cmake {
            path "CMakeLists.txt"
@@ -56,40 +45,27 @@ android {
    // Map for the version code that gives each ABI a value.
    def abiCodes = ['armeabi-v7a': 1, 'arm64-v8a': 2, 'x86': 3, 'x86_64': 4]

-    // Enumerate translated locales
-    def availableLocales = ["en"]
-    new File("app/src/main/res/").eachFileMatch(~/^values-.*/) { file ->
-        def languageTag = file.name.substring(7).replace("-r", "-")
-        availableLocales.add(languageTag)
-    }
-
    // APKs for the same app that all have the same version information.
    android.applicationVariants.all { variant ->
-        // Update string resource: available_locales
-        variant.resValue("string", "available_locales", availableLocales.join(","))
        // Assigns a different version code for each output APK.
        variant.outputs.all {
            output ->
                def abiName = output.getFilter(com.android.build.OutputFile.ABI)
                output.versionCodeOverride = abiCodes.get(abiName, 0) + 10 * variant.versionCode
-                //def flavor = output.getFilter(flavor)

                if (abiName == null) abiName = "universal"
-                def v = "${variant.versionName}".replaceFirst(" '.*' ?", "")
-                        .replace(".", "x")
-                        .replace("(", "-")
-                        .replace(")", "")
+                def v = "${variant.versionName}".replaceFirst(" .*\$", "").replace(".", "x")
                outputFileName = "$rootProject.ext.apkName-" + v + "_" + abiName + ".apk"
        }
    }
 }

 dependencies {
-    implementation "com.android.support:appcompat-v7:$rootProject.ext.supportVersion"
-    implementation "com.android.support:design:$rootProject.ext.supportVersion"
-    implementation "com.android.support:support-v4:$rootProject.ext.supportVersion"
-    implementation "com.android.support:recyclerview-v7:$rootProject.ext.supportVersion"
-    implementation "com.android.support:cardview-v7:$rootProject.ext.supportVersion"
+    implementation 'com.android.support:appcompat-v7:25.4.0'
+    implementation 'com.android.support:design:25.4.0'
+    implementation 'com.android.support:support-v4:25.4.0'
+    implementation 'com.android.support:recyclerview-v7:25.4.0'
+    implementation 'com.android.support:cardview-v7:25.4.0'
    implementation 'me.dm7.barcodescanner:zxing:1.9.8'

    implementation "com.squareup.okhttp3:okhttp:$rootProject.ext.okHttpVersion"
@@ -97,10 +73,6 @@ dependencies {

    implementation 'com.nulab-inc:zxcvbn:1.2.3'

-    implementation 'dnsjava:dnsjava:2.1.8'
-    implementation 'org.jitsi:dnssecjava:1.1.3'
-    implementation 'org.slf4j:slf4j-nop:1.7.25'
-
    testImplementation "junit:junit:$rootProject.ext.junitVersion"
    testImplementation "org.mockito:mockito-all:$rootProject.ext.mockitoVersion"
    testImplementation "com.squareup.okhttp3:mockwebserver:$rootProject.ext.okHttpVersion"
--- a/app/src/alpha/ic_launcher-web.png
+++ b/app/src/alpha/ic_launcher-web.png
--- a/app/src/alpha/res/mipmap-hdpi/ic_launcher.png
+++ b/app/src/alpha/res/mipmap-hdpi/ic_launcher.png
--- a/app/src/alpha/res/mipmap-mdpi/ic_launcher.png
+++ b/app/src/alpha/res/mipmap-mdpi/ic_launcher.png
--- a/app/src/alpha/res/mipmap-xhdpi/ic_launcher.png
+++ b/app/src/alpha/res/mipmap-xhdpi/ic_launcher.png
--- a/app/src/alpha/res/mipmap-xxhdpi/ic_launcher.png
+++ b/app/src/alpha/res/mipmap-xxhdpi/ic_launcher.png
--- a/app/src/alpha/res/mipmap-xxxhdpi/ic_launcher.png
+++ b/app/src/alpha/res/mipmap-xxxhdpi/ic_launcher.png
--- a/app/src/debug/res/values/strings.xml
+++ b/app/src/debug/res/values/strings.xml
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
-    <string name="app_name" translatable="false">monerujo - Debug</string>
+    <string name="app_name" translatable="false">monerujoAE</string>
 </resources>
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.m2049r.xmrwallet">
+    package="com.m2049r.aeonwallet">

    <uses-permission android:name="android.permission.INTERNET" />
    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
@@ -8,14 +8,13 @@
    <uses-permission android:name="android.permission.WAKE_LOCK" />
    <uses-permission android:name="android.permission.CAMERA" />
    <uses-permission android:name="android.permission.USE_FINGERPRINT" />
-    <uses-permission android:name="android.permission.NFC" />

    <application
-        android:name=".XmrWalletApplication"
-        android:allowBackup="false"
+        android:allowBackup="true"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name"
        android:supportsRtl="true"
+        android:name=".XmrWalletApplication"
        android:theme="@style/MyMaterialTheme">

        <activity
@@ -29,25 +28,19 @@
            android:name=".LoginActivity"
            android:configChanges="orientation|keyboardHidden"
            android:label="@string/app_name"
-            android:launchMode="singleTop"
            android:screenOrientation="portrait">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />
                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
-            <intent-filter>
-                <action android:name="android.hardware.usb.action.USB_DEVICE_ATTACHED" />
-            </intent-filter>
-
-            <meta-data
-                android:name="android.hardware.usb.action.USB_DEVICE_ATTACHED"
-                android:resource="@xml/usb_device_filter" />
        </activity>
-        
+
        <service
            android:name=".service.WalletService"
            android:description="@string/service_description"
            android:exported="false"
-            android:label="Monero Wallet Service" />
+            android:label="Wallet Service" />
+
    </application>
+
 </manifest>
--- a/app/src/main/assets/licenses.html
+++ b/app/src/main/assets/licenses.html
--- a/app/src/main/cpp/device_io_monerujo.hpp
+++ b/app/src/main/cpp/device_io_monerujo.hpp
@@ -1,88 +0,0 @@
-// Copyright (c) 2017-2018, The Monero Project
-//
-// All rights reserved.
-//
-// Redistribution and use in source and binary forms, with or without modification, are
-// permitted provided that the following conditions are met:
-//
-// 1. Redistributions of source code must retain the above copyright notice, this list of
-//    conditions and the following disclaimer.
-//
-// 2. Redistributions in binary form must reproduce the above copyright notice, this list
-//    of conditions and the following disclaimer in the documentation and/or other
-//    materials provided with the distribution.
-//
-// 3. Neither the name of the copyright holder nor the names of its contributors may be
-//    used to endorse or promote products derived from this software without specific
-//    prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
-// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
-// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
-// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
-// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
-// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-//
-
-#if defined(HAVE_MONERUJO)
-
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-
-/**
- * @brief LedgerFind - find Ledger Device and return it's name
- * @param buffer     - buffer for name of found device
- * @param len        - length of buffer
- * @return  0 - success
- *         -1 - no device connected / found
- *         -2 - JVM not found
- */
-int LedgerFind(char *buffer, size_t len);
-
-/**
- * @brief LedgerExchange - exchange data with Ledger Device
- * @param command        - buffer for data to send
- * @param cmd_len        - length of send to send
- * @param response       - buffer for received data
- * @param max_resp_len   - size of receive buffer
- *
- * @return length of received data in response or -1 if error
- */
-int  LedgerExchange(unsigned char *command, unsigned int cmd_len, unsigned char *response, unsigned int max_resp_len);
-
-#ifdef __cplusplus
-}
-#endif
-
-#include "device_io.hpp"
-
-#pragma once
-
-namespace hw {
-  namespace io {
-    class device_io_monerujo: device_io {
-    public:
-      device_io_monerujo() {};
-      ~device_io_monerujo() {};
-
-      void init() {};
-      void release() {};
-
-      void connect(void *params) {};
-      void disconnect() {};
-      bool connected() const {return true;}; // monerujo is always connected before it gets here
-
-      // returns number of bytes read or -1 on error
-      int  exchange(unsigned char *command, unsigned int cmd_len, unsigned char *response, unsigned int max_resp_len) {
-        return LedgerExchange(command, cmd_len, response, max_resp_len);
-      }
-    };
-  };
-};
-
-#endif //#if defined(HAVE_MONERUJO)
--- a/app/src/main/cpp/monerujo.cpp
+++ b/app/src/main/cpp/monerujo.cpp
--- a/app/src/main/cpp/monerujo.h
+++ b/app/src/main/cpp/monerujo.h
@@ -60,14 +60,9 @@ enum {
    HASH_DATA_AREA = 136
 };

-void cn_slow_hash(const void *data, size_t length, char *hash, int variant, int prehashed);
-
+void cn_slow_hash(const void *data, size_t length, char *hash, int light, int variant, int prehashed);
 inline void slow_hash(const void *data, const size_t length, char *hash) {
-    cn_slow_hash(data, length, hash, 0 /* variant */, 0/*prehashed*/);
-}
-
-inline void slow_hash_broken(const void *data, char *hash, int variant) {
-    cn_slow_hash(data, 200 /*sizeof(union hash_state)*/, hash, variant, 1 /*prehashed*/);
+    cn_slow_hash(data, length, hash, 0 /*light*/, 0 /* variant */, 0/*prehashed*/);
 }

 #ifdef __cplusplus
--- a/app/src/main/ic_launcher-web.png
+++ b/app/src/main/ic_launcher-web.png
--- a/app/src/main/java/com/btchip/BTChipException.java
+++ b/app/src/main/java/com/btchip/BTChipException.java
@@ -1,53 +0,0 @@
-/*
- *******************************************************************************
- *   BTChip Bitcoin Hardware Wallet Java API
- *   (c) 2014 BTChip - 1BTChip7VfTnrPra5jqci7ejnMguuHogTn
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- *   Unless required by applicable law or agreed to in writing, software
- *   distributed under the License is distributed on an "AS IS" BASIS,
- *   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *   limitations under the License.
- ********************************************************************************
- */
-
-package com.btchip;
-
-public class BTChipException extends Exception {
-
-    private static final long serialVersionUID = 5512803003827126405L;
-
-    public BTChipException(String reason) {
-        super(reason);
-    }
-
-    public BTChipException(String reason, Throwable cause) {
-        super(reason, cause);
-    }
-
-    public BTChipException(String reason, int sw) {
-        super(reason);
-        this.sw = sw;
-    }
-
-    public int getSW() {
-        return sw;
-    }
-
-    public String toString() {
-        if (sw == 0) {
-            return "BTChip Exception : " + getMessage();
-        } else {
-            return "BTChip Exception : " + getMessage() + " " + Integer.toHexString(sw);
-        }
-    }
-
-    private int sw;
-
-}
--- a/app/src/main/java/com/btchip/comm/BTChipTransport.java
+++ b/app/src/main/java/com/btchip/comm/BTChipTransport.java
@@ -1,31 +0,0 @@
-/*
- *******************************************************************************
- *   BTChip Bitcoin Hardware Wallet Java API
- *   (c) 2014 BTChip - 1BTChip7VfTnrPra5jqci7ejnMguuHogTn
- *   (c) 2018 m2049r
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- *   Unless required by applicable law or agreed to in writing, software
- *   distributed under the License is distributed on an "AS IS" BASIS,
- *   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *   limitations under the License.
- ********************************************************************************
- */
-
-package com.btchip.comm;
-
-import com.btchip.BTChipException;
-
-public interface BTChipTransport {
-    public byte[] exchange(byte[] command);
-
-    public void close();
-
-    public void setDebug(boolean debugFlag);
-}
--- a/app/src/main/java/com/btchip/comm/LedgerHelper.java
+++ b/app/src/main/java/com/btchip/comm/LedgerHelper.java
@@ -1,126 +0,0 @@
-/*
- *******************************************************************************
- *   BTChip Bitcoin Hardware Wallet Java API
- *   (c) 2014 BTChip - 1BTChip7VfTnrPra5jqci7ejnMguuHogTn
- *   (c) 2018 m2049r
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- *   Unless required by applicable law or agreed to in writing, software
- *   distributed under the License is distributed on an "AS IS" BASIS,
- *   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *   limitations under the License.
- ********************************************************************************
- */
-
-package com.btchip.comm;
-
-import java.io.ByteArrayOutputStream;
-
-public class LedgerHelper {
-
-    private static final int TAG_APDU = 0x05;
-
-    public static byte[] wrapCommandAPDU(int channel, byte[] command, int packetSize) {
-        ByteArrayOutputStream output = new ByteArrayOutputStream();
-        if (packetSize < 3) {
-            throw new IllegalArgumentException("Can't handle Ledger framing with less than 3 bytes for the report");
-        }
-        int sequenceIdx = 0;
-        int offset = 0;
-        output.write(channel >> 8);
-        output.write(channel);
-        output.write(TAG_APDU);
-        output.write(sequenceIdx >> 8);
-        output.write(sequenceIdx);
-        sequenceIdx++;
-        output.write(command.length >> 8);
-        output.write(command.length);
-        int blockSize = (command.length > packetSize - 7 ? packetSize - 7 : command.length);
-        output.write(command, offset, blockSize);
-        offset += blockSize;
-        while (offset != command.length) {
-            output.write(channel >> 8);
-            output.write(channel);
-            output.write(TAG_APDU);
-            output.write(sequenceIdx >> 8);
-            output.write(sequenceIdx);
-            sequenceIdx++;
-            blockSize = (command.length - offset > packetSize - 5 ? packetSize - 5 : command.length - offset);
-            output.write(command, offset, blockSize);
-            offset += blockSize;
-        }
-        if ((output.size() % packetSize) != 0) {
-            byte[] padding = new byte[packetSize - (output.size() % packetSize)];
-            output.write(padding, 0, padding.length);
-        }
-        return output.toByteArray();
-    }
-
-    public static byte[] unwrapResponseAPDU(int channel, byte[] data, int packetSize) {
-        ByteArrayOutputStream response = new ByteArrayOutputStream();
-        int offset = 0;
-        int responseLength;
-        int sequenceIdx = 0;
-        if ((data == null) || (data.length < 7 + 5)) {
-            return null;
-        }
-        if (data[offset++] != (channel >> 8)) {
-            throw new IllegalArgumentException("Invalid channel");
-        }
-        if (data[offset++] != (channel & 0xff)) {
-            throw new IllegalArgumentException("Invalid channel");
-        }
-        if (data[offset++] != TAG_APDU) {
-            throw new IllegalArgumentException("Invalid tag");
-        }
-        if (data[offset++] != 0x00) {
-            throw new IllegalArgumentException("Invalid sequence");
-        }
-        if (data[offset++] != 0x00) {
-            throw new IllegalArgumentException("Invalid sequence");
-        }
-        responseLength = ((data[offset++] & 0xff) << 8);
-        responseLength |= (data[offset++] & 0xff);
-        if (data.length < 7 + responseLength) {
-            return null;
-        }
-        int blockSize = (responseLength > packetSize - 7 ? packetSize - 7 : responseLength);
-        response.write(data, offset, blockSize);
-        offset += blockSize;
-        while (response.size() != responseLength) {
-            sequenceIdx++;
-            if (offset == data.length) {
-                return null;
-            }
-            if (data[offset++] != (channel >> 8)) {
-                throw new IllegalArgumentException("Invalid channel");
-            }
-            if (data[offset++] != (channel & 0xff)) {
-                throw new IllegalArgumentException("Invalid channel");
-            }
-            if (data[offset++] != TAG_APDU) {
-                throw new IllegalArgumentException("Invalid tag");
-            }
-            if (data[offset++] != (sequenceIdx >> 8)) {
-                throw new IllegalArgumentException("Invalid sequence");
-            }
-            if (data[offset++] != (sequenceIdx & 0xff)) {
-                throw new IllegalArgumentException("Invalid sequence");
-            }
-            blockSize = (responseLength - response.size() > packetSize - 5 ? packetSize - 5 : responseLength - response.size());
-            if (blockSize > data.length - offset) {
-                return null;
-            }
-            response.write(data, offset, blockSize);
-            offset += blockSize;
-        }
-        return response.toByteArray();
-    }
-
-}
--- a/app/src/main/java/com/btchip/comm/android/BTChipTransportAndroidHID.java
+++ b/app/src/main/java/com/btchip/comm/android/BTChipTransportAndroidHID.java
@@ -1,145 +0,0 @@
-/*
- *******************************************************************************
- *   BTChip Bitcoin Hardware Wallet Java API
- *   (c) 2014 BTChip - 1BTChip7VfTnrPra5jqci7ejnMguuHogTn
- *   (c) 2018 m2049r
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- *   Unless required by applicable law or agreed to in writing, software
- *   distributed under the License is distributed on an "AS IS" BASIS,
- *   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *   limitations under the License.
- ********************************************************************************
- */
-
-package com.btchip.comm.android;
-
-import android.hardware.usb.UsbConstants;
-import android.hardware.usb.UsbDevice;
-import android.hardware.usb.UsbDeviceConnection;
-import android.hardware.usb.UsbEndpoint;
-import android.hardware.usb.UsbInterface;
-import android.hardware.usb.UsbManager;
-import android.hardware.usb.UsbRequest;
-
-import com.btchip.BTChipException;
-import com.btchip.comm.BTChipTransport;
-import com.btchip.comm.LedgerHelper;
-import com.btchip.utils.Dump;
-
-import java.io.ByteArrayOutputStream;
-import java.io.IOException;
-import java.nio.ByteBuffer;
-import java.util.HashMap;
-
-import timber.log.Timber;
-
-public class BTChipTransportAndroidHID implements BTChipTransport {
-
-    public static UsbDevice getDevice(UsbManager manager) {
-        HashMap<String, UsbDevice> deviceList = manager.getDeviceList();
-        for (UsbDevice device : deviceList.values()) {
-            Timber.d("%04X:%04X %s, %s", device.getVendorId(), device.getProductId(), device.getManufacturerName(), device.getProductName());
-            if ((device.getVendorId() == VID) && (device.getProductId() == PID_HID)) {
-                return device;
-            }
-        }
-        return null;
-    }
-
-    public static BTChipTransport open(UsbManager manager, UsbDevice device) throws IOException {
-        UsbDeviceConnection connection = manager.openDevice(device);
-        if (connection == null) throw new IOException("Device not connected");
-        // Must only be called once permission is granted (see http://developer.android.com/reference/android/hardware/usb/UsbManager.html)
-        // Important if enumerating, rather than being awaken by the intent notification
-        UsbInterface dongleInterface = device.getInterface(0);
-        UsbEndpoint in = null;
-        UsbEndpoint out = null;
-        for (int i = 0; i < dongleInterface.getEndpointCount(); i++) {
-            UsbEndpoint tmpEndpoint = dongleInterface.getEndpoint(i);
-            if (tmpEndpoint.getDirection() == UsbConstants.USB_DIR_IN) {
-                in = tmpEndpoint;
-            } else {
-                out = tmpEndpoint;
-            }
-        }
-        connection.claimInterface(dongleInterface, true);
-        return new BTChipTransportAndroidHID(connection, dongleInterface, in, out);
-    }
-
-    private static final int VID = 0x2C97;
-    private static final int PID_HID = 0x0001;
-
-    private UsbDeviceConnection connection;
-    private UsbInterface dongleInterface;
-    private UsbEndpoint in;
-    private UsbEndpoint out;
-    private byte transferBuffer[];
-    private boolean debug;
-
-    public BTChipTransportAndroidHID(UsbDeviceConnection connection, UsbInterface dongleInterface, UsbEndpoint in, UsbEndpoint out) {
-        this.connection = connection;
-        this.dongleInterface = dongleInterface;
-        this.in = in;
-        this.out = out;
-        transferBuffer = new byte[HID_BUFFER_SIZE];
-    }
-
-    @Override
-    public byte[] exchange(byte[] command) {
-        ByteArrayOutputStream response = new ByteArrayOutputStream();
-        byte[] responseData = null;
-        int offset = 0;
-        if (debug) {
-            Timber.d("=> %s", Dump.dump(command));
-        }
-        command = LedgerHelper.wrapCommandAPDU(LEDGER_DEFAULT_CHANNEL, command, HID_BUFFER_SIZE);
-        UsbRequest requestOut = new UsbRequest();
-        requestOut.initialize(connection, out);
-        while (offset != command.length) {
-            int blockSize = (command.length - offset > HID_BUFFER_SIZE ? HID_BUFFER_SIZE : command.length - offset);
-            System.arraycopy(command, offset, transferBuffer, 0, blockSize);
-            requestOut.queue(ByteBuffer.wrap(transferBuffer), HID_BUFFER_SIZE);
-            connection.requestWait();
-            offset += blockSize;
-        }
-        requestOut.close();
-        ByteBuffer responseBuffer = ByteBuffer.allocate(HID_BUFFER_SIZE);
-        UsbRequest requestIn = new UsbRequest();
-        requestIn.initialize(connection, in);
-        while ((responseData = LedgerHelper.unwrapResponseAPDU(LEDGER_DEFAULT_CHANNEL, response.toByteArray(), HID_BUFFER_SIZE)) == null) {
-            responseBuffer.clear();
-            requestIn.queue(responseBuffer, HID_BUFFER_SIZE);
-            connection.requestWait();
-            responseBuffer.rewind();
-            responseBuffer.get(transferBuffer, 0, HID_BUFFER_SIZE);
-            response.write(transferBuffer, 0, HID_BUFFER_SIZE);
-        }
-        requestIn.close();
-        if (debug) {
-            Timber.d("<= %s", Dump.dump(responseData));
-        }
-        return responseData;
-    }
-
-    @Override
-    public void close() {
-        connection.releaseInterface(dongleInterface);
-        connection.close();
-    }
-
-    @Override
-    public void setDebug(boolean debugFlag) {
-        this.debug = debugFlag;
-    }
-
-    private static final int HID_BUFFER_SIZE = 64;
-    private static final int LEDGER_DEFAULT_CHANNEL = 1;
-    private static final int SW1_DATA_AVAILABLE = 0x61;
-}
--- a/app/src/main/java/com/btchip/utils/Dump.java
+++ b/app/src/main/java/com/btchip/utils/Dump.java
@@ -1,62 +0,0 @@
-/*
- *******************************************************************************
- *   BTChip Bitcoin Hardware Wallet Java API
- *   (c) 2014 BTChip - 1BTChip7VfTnrPra5jqci7ejnMguuHogTn
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- *   Unless required by applicable law or agreed to in writing, software
- *   distributed under the License is distributed on an "AS IS" BASIS,
- *   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *   limitations under the License.
- ********************************************************************************
- */
-
-package com.btchip.utils;
-
-import java.io.ByteArrayOutputStream;
-
-public class Dump {
-
-    public static String dump(byte[] buffer, int offset, int length) {
-        String result = "";
-        for (int i = 0; i < length; i++) {
-            String temp = Integer.toHexString((buffer[offset + i]) & 0xff);
-            if (temp.length() < 2) {
-                temp = "0" + temp;
-            }
-            result += temp;
-        }
-        return result;
-    }
-
-    public static String dump(byte[] buffer) {
-        return dump(buffer, 0, buffer.length);
-    }
-
-    public static byte[] hexToBin(String src) {
-        ByteArrayOutputStream result = new ByteArrayOutputStream();
-        int i = 0;
-        while (i < src.length()) {
-            char x = src.charAt(i);
-            if (!((x >= '0' && x <= '9') || (x >= 'A' && x <= 'F') || (x >= 'a' && x <= 'f'))) {
-                i++;
-                continue;
-            }
-            try {
-                result.write(Integer.valueOf("" + src.charAt(i) + src.charAt(i + 1), 16));
-                i += 2;
-            } catch (Exception e) {
-                return null;
-            }
-        }
-        return result.toByteArray();
-    }
-
-
-}
--- a/app/src/main/java/com/m2049r/aeonwallet/GenerateFragment.java
+++ b/app/src/main/java/com/m2049r/aeonwallet/GenerateFragment.java
@@ -14,7 +14,7 @@
 * limitations under the License.
 */

-package com.m2049r.xmrwallet;
+package com.m2049r.aeonwallet;

 import android.app.AlertDialog;
 import android.content.Context;
@@ -39,13 +39,13 @@ import android.widget.LinearLayout;
 import android.widget.Switch;
 import android.widget.TextView;

-import com.m2049r.xmrwallet.model.Wallet;
-import com.m2049r.xmrwallet.model.WalletManager;
-import com.m2049r.xmrwallet.util.FingerprintHelper;
-import com.m2049r.xmrwallet.util.Helper;
-import com.m2049r.xmrwallet.util.KeyStoreHelper;
-import com.m2049r.xmrwallet.util.RestoreHeight;
-import com.m2049r.xmrwallet.widget.Toolbar;
+import com.m2049r.aeonwallet.model.Wallet;
+import com.m2049r.aeonwallet.model.WalletManager;
+import com.m2049r.aeonwallet.util.FingerprintHelper;
+import com.m2049r.aeonwallet.util.Helper;
+import com.m2049r.aeonwallet.util.KeyStoreHelper;
+import com.m2049r.aeonwallet.util.RestoreHeight;
+import com.m2049r.aeonwallet.widget.Toolbar;
 import com.nulabinc.zxcvbn.Strength;
 import com.nulabinc.zxcvbn.Zxcvbn;

@@ -61,7 +61,6 @@ public class GenerateFragment extends Fragment {
    static final String TYPE_NEW = "new";
    static final String TYPE_KEY = "key";
    static final String TYPE_SEED = "seed";
-    static final String TYPE_LEDGER = "ledger";
    static final String TYPE_VIEWONLY = "view";

    private TextInputLayout etWalletName;
@@ -145,8 +144,7 @@ public class GenerateFragment extends Fragment {

        etWalletName.getEditText().setOnEditorActionListener(new TextView.OnEditorActionListener() {
            public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
-                if ((event != null && (event.getKeyCode() == KeyEvent.KEYCODE_ENTER) && (event.getAction() == KeyEvent.ACTION_DOWN))
-                        || (actionId == EditorInfo.IME_ACTION_NEXT)) {
+                if ((event != null && (event.getKeyCode() == KeyEvent.KEYCODE_ENTER)) || (actionId == EditorInfo.IME_ACTION_NEXT)) {
                    if (checkName()) {
                        etWalletPassword.requestFocus();
                    } // otherwise ignore
@@ -184,8 +182,7 @@ public class GenerateFragment extends Fragment {
            etWalletPassword.getEditText().setImeOptions(EditorInfo.IME_ACTION_DONE);
            etWalletPassword.getEditText().setOnEditorActionListener(new TextView.OnEditorActionListener() {
                public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
-                    if ((event != null && (event.getKeyCode() == KeyEvent.KEYCODE_ENTER) && (event.getAction() == KeyEvent.ACTION_DOWN))
-                            || (actionId == EditorInfo.IME_ACTION_DONE)) {
+                    if ((event != null && (event.getKeyCode() == KeyEvent.KEYCODE_ENTER)) || (actionId == EditorInfo.IME_ACTION_DONE)) {
                        Helper.hideKeyboard(getActivity());
                        generateWallet();
                        return true;
@@ -193,23 +190,10 @@ public class GenerateFragment extends Fragment {
                    return false;
                }
            });
-        } else if (type.equals(TYPE_LEDGER)) {
-            etWalletPassword.getEditText().setImeOptions(EditorInfo.IME_ACTION_DONE);
-            etWalletPassword.getEditText().setOnEditorActionListener(new TextView.OnEditorActionListener() {
-                public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
-                    if ((event != null && (event.getKeyCode() == KeyEvent.KEYCODE_ENTER) && (event.getAction() == KeyEvent.ACTION_DOWN))
-                            || (actionId == EditorInfo.IME_ACTION_DONE)) {
-                        etWalletRestoreHeight.requestFocus();
-                        return true;
-                    }
-                    return false;
-                }
-            });
        } else if (type.equals(TYPE_SEED)) {
            etWalletPassword.getEditText().setOnEditorActionListener(new TextView.OnEditorActionListener() {
                public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
-                    if ((event != null && (event.getKeyCode() == KeyEvent.KEYCODE_ENTER) && (event.getAction() == KeyEvent.ACTION_DOWN))
-                            || (actionId == EditorInfo.IME_ACTION_NEXT)) {
+                    if ((event != null && (event.getKeyCode() == KeyEvent.KEYCODE_ENTER)) || (actionId == EditorInfo.IME_ACTION_NEXT)) {
                        etWalletMnemonic.requestFocus();
                        return true;
                    }
@@ -219,8 +203,7 @@ public class GenerateFragment extends Fragment {
            etWalletMnemonic.setVisibility(View.VISIBLE);
            etWalletMnemonic.getEditText().setOnEditorActionListener(new TextView.OnEditorActionListener() {
                public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
-                    if ((event != null && (event.getKeyCode() == KeyEvent.KEYCODE_ENTER) && (event.getAction() == KeyEvent.ACTION_DOWN))
-                            || (actionId == EditorInfo.IME_ACTION_NEXT)) {
+                    if ((event != null && (event.getKeyCode() == KeyEvent.KEYCODE_ENTER)) || (actionId == EditorInfo.IME_ACTION_NEXT)) {
                        if (checkMnemonic()) {
                            etWalletRestoreHeight.requestFocus();
                        }
@@ -232,8 +215,7 @@ public class GenerateFragment extends Fragment {
        } else if (type.equals(TYPE_KEY) || type.equals(TYPE_VIEWONLY)) {
            etWalletPassword.getEditText().setOnEditorActionListener(new TextView.OnEditorActionListener() {
                public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
-                    if ((event != null && (event.getKeyCode() == KeyEvent.KEYCODE_ENTER) && (event.getAction() == KeyEvent.ACTION_DOWN))
-                            || (actionId == EditorInfo.IME_ACTION_NEXT)) {
+                    if ((event != null && (event.getKeyCode() == KeyEvent.KEYCODE_ENTER)) || (actionId == EditorInfo.IME_ACTION_NEXT)) {
                        etWalletAddress.requestFocus();
                        return true;
                    }
@@ -245,8 +227,7 @@ public class GenerateFragment extends Fragment {

            {
                public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
-                    if ((event != null && (event.getKeyCode() == KeyEvent.KEYCODE_ENTER) && (event.getAction() == KeyEvent.ACTION_DOWN))
-                            || (actionId == EditorInfo.IME_ACTION_NEXT)) {
+                    if ((event != null && (event.getKeyCode() == KeyEvent.KEYCODE_ENTER)) || (actionId == EditorInfo.IME_ACTION_NEXT)) {
                        if (checkAddress()) {
                            etWalletViewKey.requestFocus();
                        }
@@ -258,8 +239,7 @@ public class GenerateFragment extends Fragment {
            etWalletViewKey.setVisibility(View.VISIBLE);
            etWalletViewKey.getEditText().setOnEditorActionListener(new TextView.OnEditorActionListener() {
                public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
-                    if ((event != null && (event.getKeyCode() == KeyEvent.KEYCODE_ENTER) && (event.getAction() == KeyEvent.ACTION_DOWN))
-                            || (actionId == EditorInfo.IME_ACTION_NEXT)) {
+                    if ((event != null && (event.getKeyCode() == KeyEvent.KEYCODE_ENTER)) || (actionId == EditorInfo.IME_ACTION_NEXT)) {
                        if (checkViewKey()) {
                            if (type.equals(TYPE_KEY)) {
                                etWalletSpendKey.requestFocus();
@@ -279,8 +259,7 @@ public class GenerateFragment extends Fragment {

            {
                public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
-                    if ((event != null && (event.getKeyCode() == KeyEvent.KEYCODE_ENTER) && (event.getAction() == KeyEvent.ACTION_DOWN))
-                            || (actionId == EditorInfo.IME_ACTION_NEXT)) {
+                    if ((event != null && (event.getKeyCode() == KeyEvent.KEYCODE_ENTER)) || (actionId == EditorInfo.IME_ACTION_NEXT)) {
                        if (checkSpendKey()) {
                            etWalletRestoreHeight.requestFocus();
                        }
@@ -294,8 +273,7 @@ public class GenerateFragment extends Fragment {
            etWalletRestoreHeight.setVisibility(View.VISIBLE);
            etWalletRestoreHeight.getEditText().setOnEditorActionListener(new TextView.OnEditorActionListener() {
                public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
-                    if ((event != null && (event.getKeyCode() == KeyEvent.KEYCODE_ENTER) && (event.getAction() == KeyEvent.ACTION_DOWN))
-                            || (actionId == EditorInfo.IME_ACTION_DONE)) {
+                    if ((event != null && (event.getKeyCode() == KeyEvent.KEYCODE_ENTER)) || (actionId == EditorInfo.IME_ACTION_DONE)) {
                        Helper.hideKeyboard(getActivity());
                        generateWallet();
                        return true;
@@ -413,31 +391,24 @@ public class GenerateFragment extends Fragment {
            // is it a date?
            SimpleDateFormat parser = new SimpleDateFormat("yyyy-MM-dd");
            parser.setLenient(false);
-            height = RestoreHeight.getInstance().getHeight(parser.parse(restoreHeight));
-        } catch (ParseException ex) {
-        }
-        if (height <= 0)
-            try {
-                // is it a date without dashes?
-                SimpleDateFormat parser = new SimpleDateFormat("yyyyMMdd");
-                parser.setLenient(false);
-                height = RestoreHeight.getInstance().getHeight(parser.parse(restoreHeight));
-            } catch (ParseException ex) {
-            }
-        if (height <= 0)
+            parser.parse(restoreHeight);
+            height = RestoreHeight.getInstance().getHeight(restoreHeight);
+        } catch (ParseException exPE) {
            try {
                // or is it a height?
                height = Long.parseLong(restoreHeight);
-            } catch (NumberFormatException ex) {
+            } catch (NumberFormatException exNFE) {
                return -1;
            }
+        }
        Timber.d("Using Restore Height = %d", height);
        return height;
    }

    private boolean checkMnemonic() {
        String seed = etWalletMnemonic.getEditText().getText().toString();
-        boolean ok = (seed.split("\\s").length == 25); // 25 words
+        int seedWords = seed.split("\\s").length;
+        boolean ok = ((seedWords == 25) || (seedWords == 24)); // 24 are old style
        if (!ok) {
            etWalletMnemonic.setError(getString(R.string.generate_check_mnemonic));
        } else {
@@ -507,12 +478,6 @@ public class GenerateFragment extends Fragment {
                KeyStoreHelper.saveWalletUserPass(getActivity(), name, password);
            }
            activityCallback.onGenerate(name, crazyPass, seed, height);
-        } else if (type.equals(TYPE_LEDGER)) {
-            bGenerate.setEnabled(false);
-            if (fingerprintAuthAllowed) {
-                KeyStoreHelper.saveWalletUserPass(getActivity(), name, password);
-            }
-            activityCallback.onGenerateLedger(name, crazyPass, height);
        } else if (type.equals(TYPE_KEY) || type.equals(TYPE_VIEWONLY)) {
            if (checkAddress() && checkViewKey() && checkSpendKey()) {
                bGenerate.setEnabled(false);
@@ -551,8 +516,6 @@ public class GenerateFragment extends Fragment {
                return getString(R.string.generate_wallet_type_new);
            case TYPE_SEED:
                return getString(R.string.generate_wallet_type_seed);
-            case TYPE_LEDGER:
-                return getString(R.string.generate_wallet_type_ledger);
            case TYPE_VIEWONLY:
                return getString(R.string.generate_wallet_type_view);
            default:
@@ -570,8 +533,6 @@ public class GenerateFragment extends Fragment {

        void onGenerate(String name, String password, String address, String viewKey, String spendKey, long height);

-        void onGenerateLedger(String name, String password, long height);
-
        void setTitle(String title);

        void setToolbarButton(int type);
@@ -607,9 +568,6 @@ public class GenerateFragment extends Fragment {
            case TYPE_SEED:
                inflater.inflate(R.menu.create_wallet_seed, menu);
                break;
-            case TYPE_LEDGER:
-                inflater.inflate(R.menu.create_wallet_ledger, menu);
-                break;
            case TYPE_VIEWONLY:
                inflater.inflate(R.menu.create_wallet_view, menu);
                break;
--- a/app/src/main/java/com/m2049r/aeonwallet/GenerateReviewFragment.java
+++ b/app/src/main/java/com/m2049r/aeonwallet/GenerateReviewFragment.java
@@ -14,7 +14,7 @@
 * limitations under the License.
 */

-package com.m2049r.xmrwallet;
+package com.m2049r.aeonwallet;

 import android.app.AlertDialog;
 import android.content.Context;
@@ -43,16 +43,16 @@ import android.widget.Switch;
 import android.widget.TextView;
 import android.widget.Toast;

-import com.m2049r.xmrwallet.ledger.Ledger;
-import com.m2049r.xmrwallet.ledger.LedgerProgressDialog;
-import com.m2049r.xmrwallet.model.NetworkType;
-import com.m2049r.xmrwallet.model.Wallet;
-import com.m2049r.xmrwallet.model.WalletManager;
-import com.m2049r.xmrwallet.util.FingerprintHelper;
-import com.m2049r.xmrwallet.util.Helper;
-import com.m2049r.xmrwallet.util.KeyStoreHelper;
-import com.m2049r.xmrwallet.util.MoneroThreadPoolExecutor;
-import com.m2049r.xmrwallet.widget.Toolbar;
+import com.m2049r.aeonwallet.model.NetworkType;
+import com.m2049r.aeonwallet.model.Wallet;
+import com.m2049r.aeonwallet.model.WalletManager;
+import com.m2049r.aeonwallet.util.FingerprintHelper;
+import com.m2049r.aeonwallet.util.Helper;
+import com.m2049r.aeonwallet.util.KeyStoreHelper;
+import com.m2049r.aeonwallet.util.MoneroThreadPoolExecutor;
+import com.m2049r.aeonwallet.widget.Toolbar;
+
+import java.io.File;

 import timber.log.Timber;

@@ -76,9 +76,6 @@ public class GenerateReviewFragment extends Fragment {
    private ImageButton bCopyAddress;
    private LinearLayout llAdvancedInfo;
    private LinearLayout llPassword;
-    private LinearLayout llMnemonic;
-    private LinearLayout llSpendKey;
-    private LinearLayout llViewKey;
    private Button bAdvancedInfo;
    private Button bAccept;

@@ -102,9 +99,6 @@ public class GenerateReviewFragment extends Fragment {
        bAdvancedInfo = (Button) view.findViewById(R.id.bAdvancedInfo);
        llAdvancedInfo = (LinearLayout) view.findViewById(R.id.llAdvancedInfo);
        llPassword = (LinearLayout) view.findViewById(R.id.llPassword);
-        llMnemonic = (LinearLayout) view.findViewById(R.id.llMnemonic);
-        llSpendKey = (LinearLayout) view.findViewById(R.id.llSpendKey);
-        llViewKey = (LinearLayout) view.findViewById(R.id.llViewKey);

        bAccept = (Button) view.findViewById(R.id.bAccept);

@@ -148,6 +142,7 @@ public class GenerateReviewFragment extends Fragment {
    }

    void showDetails() {
+        showProgress();
        tvWalletPassword.setText(null);
        new AsyncShow().executeOnExecutor(MoneroThreadPoolExecutor.MONERO_THREAD_POOL_EXECUTOR, walletPath);
    }
@@ -193,21 +188,6 @@ public class GenerateReviewFragment extends Fragment {
        boolean isWatchOnly;
        Wallet.Status status;

-        boolean dialogOpened = false;
-
-        @Override
-        protected void onPreExecute() {
-            super.onPreExecute();
-            showProgress();
-            if ((walletPath != null)
-                    && (WalletManager.getInstance().queryWalletDevice(walletPath + ".keys", getPassword())
-                    == Wallet.Device.Device_Ledger)
-                    && (progressCallback != null)) {
-                progressCallback.showLedgerProgressDialog(LedgerProgressDialog.TYPE_RESTORE);
-                dialogOpened = true;
-            }
-        }
-
        @Override
        protected Boolean doInBackground(String... params) {
            if (params.length != 1) return false;
@@ -232,16 +212,7 @@ public class GenerateReviewFragment extends Fragment {

            address = wallet.getAddress();
            seed = wallet.getSeed();
-            switch (wallet.getDeviceType()) {
-                case Device_Ledger:
-                    viewKey = Ledger.Key();
-                    break;
-                case Device_Software:
-                    viewKey = wallet.getSecretViewKey();
-                    break;
-                default:
-                    throw new IllegalStateException("Hardware backing not supported. At all!");
-            }
+            viewKey = wallet.getSecretViewKey();
            spendKey = isWatchOnly ? getActivity().getString(R.string.label_watchonly) : wallet.getSecretSpendKey();
            isWatchOnly = wallet.isWatchOnly();
            if (closeWallet) wallet.close();
@@ -251,8 +222,6 @@ public class GenerateReviewFragment extends Fragment {
        @Override
        protected void onPostExecute(Boolean result) {
            super.onPostExecute(result);
-            if (dialogOpened)
-                progressCallback.dismissProgressDialog();
            if (!isAdded()) return; // never mind
            walletName = name;
            if (result) {
@@ -263,22 +232,10 @@ public class GenerateReviewFragment extends Fragment {
                llPassword.setVisibility(View.VISIBLE);
                tvWalletPassword.setText(getPassword());
                tvWalletAddress.setText(address);
-                if (!seed.isEmpty()) {
-                    llMnemonic.setVisibility(View.VISIBLE);
-                    tvWalletMnemonic.setText(seed);
-                }
-                boolean showAdvanced = false;
-                if (isKeyValid(viewKey)) {
-                    llViewKey.setVisibility(View.VISIBLE);
-                    tvWalletViewKey.setText(viewKey);
-                    showAdvanced = true;
-                }
-                if (isKeyValid(spendKey)) {
-                    llSpendKey.setVisibility(View.VISIBLE);
-                    tvWalletSpendKey.setText(spendKey);
-                    showAdvanced = true;
-                }
-                if (showAdvanced) bAdvancedInfo.setVisibility(View.VISIBLE);
+                tvWalletMnemonic.setText(seed);
+                tvWalletViewKey.setText(viewKey);
+                tvWalletSpendKey.setText(spendKey);
+                bAdvancedInfo.setVisibility(View.VISIBLE);
                bCopyAddress.setClickable(true);
                bCopyAddress.setImageResource(R.drawable.ic_content_copy_black_24dp);
                activityCallback.setTitle(name, getString(R.string.details_title));
@@ -310,8 +267,6 @@ public class GenerateReviewFragment extends Fragment {
    public interface ProgressListener {
        void showProgressDialog(int msgId);

-        void showLedgerProgressDialog(int mode);
-
        void dismissProgressDialog();
    }

@@ -600,8 +555,7 @@ public class GenerateReviewFragment extends Fragment {
        // accept keyboard "ok"
        etPasswordB.getEditText().setOnEditorActionListener(new TextView.OnEditorActionListener() {
            public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
-                if ((event != null && (event.getKeyCode() == KeyEvent.KEYCODE_ENTER) && (event.getAction() == KeyEvent.ACTION_DOWN))
-                        || (actionId == EditorInfo.IME_ACTION_DONE)) {
+                if ((event != null && (event.getKeyCode() == KeyEvent.KEYCODE_ENTER)) || (actionId == EditorInfo.IME_ACTION_DONE)) {
                    String newPasswordA = etPasswordA.getEditText().getText().toString();
                    String newPasswordB = etPasswordB.getEditText().getText().toString();
                    // disallow empty passwords
@@ -623,10 +577,4 @@ public class GenerateReviewFragment extends Fragment {
        return openDialog;
    }

-    private boolean isKeyValid(String key) {
-        return (key != null) && (key.length() == 64)
-                && !key.equals("0000000000000000000000000000000000000000000000000000000000000000")
-                && !key.toLowerCase().equals("ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff");
-        // ledger implmenetation returns the spend key as f's
-    }
 }
--- a/app/src/main/java/com/m2049r/aeonwallet/LoginActivity.java
+++ b/app/src/main/java/com/m2049r/aeonwallet/LoginActivity.java
--- a/app/src/main/java/com/m2049r/aeonwallet/LoginFragment.java
+++ b/app/src/main/java/com/m2049r/aeonwallet/LoginFragment.java
@@ -14,7 +14,7 @@
 * limitations under the License.
 */

-package com.m2049r.xmrwallet;
+package com.m2049r.aeonwallet;

 import android.content.Context;
 import android.content.SharedPreferences;
@@ -43,15 +43,15 @@ import android.widget.RelativeLayout;
 import android.widget.TextView;
 import android.widget.Toast;

-import com.m2049r.xmrwallet.layout.WalletInfoAdapter;
-import com.m2049r.xmrwallet.model.NetworkType;
-import com.m2049r.xmrwallet.model.WalletManager;
-import com.m2049r.xmrwallet.util.Helper;
-import com.m2049r.xmrwallet.util.KeyStoreHelper;
-import com.m2049r.xmrwallet.util.NodeList;
-import com.m2049r.xmrwallet.util.Notice;
-import com.m2049r.xmrwallet.widget.DropDownEditText;
-import com.m2049r.xmrwallet.widget.Toolbar;
+import com.m2049r.aeonwallet.layout.WalletInfoAdapter;
+import com.m2049r.aeonwallet.model.NetworkType;
+import com.m2049r.aeonwallet.model.WalletManager;
+import com.m2049r.aeonwallet.util.Helper;
+import com.m2049r.aeonwallet.util.KeyStoreHelper;
+import com.m2049r.aeonwallet.util.NodeList;
+import com.m2049r.aeonwallet.util.Notice;
+import com.m2049r.aeonwallet.widget.DropDownEditText;
+import com.m2049r.aeonwallet.widget.Toolbar;

 import java.io.File;
 import java.util.ArrayList;
@@ -103,7 +103,6 @@ public class LoginFragment extends Fragment implements WalletInfoAdapter.OnInter

        void setNetworkType(NetworkType networkType);

-        boolean hasLedger();
    }

    @Override
@@ -146,13 +145,11 @@ public class LoginFragment extends Fragment implements WalletInfoAdapter.OnInter
        fabView = (FloatingActionButton) view.findViewById(R.id.fabView);
        fabKey = (FloatingActionButton) view.findViewById(R.id.fabKey);
        fabSeed = (FloatingActionButton) view.findViewById(R.id.fabSeed);
-        fabLedger = (FloatingActionButton) view.findViewById(R.id.fabLedger);

        fabNewL = (RelativeLayout) view.findViewById(R.id.fabNewL);
        fabViewL = (RelativeLayout) view.findViewById(R.id.fabViewL);
        fabKeyL = (RelativeLayout) view.findViewById(R.id.fabKeyL);
        fabSeedL = (RelativeLayout) view.findViewById(R.id.fabSeedL);
-        fabLedgerL = (RelativeLayout) view.findViewById(R.id.fabLedgerL);

        fab_pulse = AnimationUtils.loadAnimation(getContext(), R.anim.fab_pulse);
        fab_open_screen = AnimationUtils.loadAnimation(getContext(), R.anim.fab_open_screen);
@@ -166,7 +163,6 @@ public class LoginFragment extends Fragment implements WalletInfoAdapter.OnInter
        fabView.setOnClickListener(this);
        fabKey.setOnClickListener(this);
        fabSeed.setOnClickListener(this);
-        fabLedger.setOnClickListener(this);
        fabScreen.setOnClickListener(this);

        RecyclerView recyclerView = (RecyclerView) view.findViewById(R.id.list);
@@ -177,7 +173,7 @@ public class LoginFragment extends Fragment implements WalletInfoAdapter.OnInter
        etDummy = (EditText) view.findViewById(R.id.etDummy);

        ViewGroup llNotice = (ViewGroup) view.findViewById(R.id.llNotice);
-        Notice.showAll(llNotice, ".*_login");
+        Notice.showAll(llNotice,".*_login");

        etDaemonAddress = (DropDownEditText) view.findViewById(R.id.etDaemonAddress);
        nodeAdapter = new ArrayAdapter<>(getContext(), android.R.layout.simple_dropdown_item_1line);
@@ -206,8 +202,7 @@ public class LoginFragment extends Fragment implements WalletInfoAdapter.OnInter

        etDaemonAddress.setOnEditorActionListener(new TextView.OnEditorActionListener() {
            public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
-                if ((event != null && (event.getKeyCode() == KeyEvent.KEYCODE_ENTER) && (event.getAction() == KeyEvent.ACTION_DOWN))
-                        || (actionId == EditorInfo.IME_ACTION_DONE)) {
+                if ((event != null && (event.getKeyCode() == KeyEvent.KEYCODE_ENTER)) || (actionId == EditorInfo.IME_ACTION_DONE)) {
                    Helper.hideKeyboard(getActivity());
                    etDummy.requestFocus();
                    return true;
@@ -271,11 +266,11 @@ public class LoginFragment extends Fragment implements WalletInfoAdapter.OnInter
    private String addressPrefix() {
        switch (WalletManager.getInstance().getNetworkType()) {
            case NetworkType_Testnet:
-                return "9A-";
+                return "-"; // no idea
            case NetworkType_Mainnet:
-                return "4-";
+                return "W-"; // guess
            case NetworkType_Stagenet:
-                return "5-";
+                return "S-"; // guess
            default:
                throw new IllegalStateException("Unsupported Network: " + WalletManager.getInstance().getNetworkType());
        }
@@ -373,11 +368,9 @@ public class LoginFragment extends Fragment implements WalletInfoAdapter.OnInter
    private static final String PREF_DAEMON_STAGENET = "daemon_stagenet";
    private static final String PREF_DAEMON_MAINNET = "daemon_mainnet";

-    private static final String PREF_DAEMONLIST_MAINNET =
-            "node.moneroworld.com:18089;node.xmrbackb.one;node.xmr.be";
+    private static final String PREF_DAEMONLIST_MAINNET = "aeon.monerujo.io";

-    private static final String PREF_DAEMONLIST_STAGENET =
-            "stagenet.monerujo.io;stagenet.xmr-tw.org";
+    private static final String PREF_DAEMONLIST_STAGENET = "aeon.monerujo.io";

    private NodeList daemonStageNet;
    private NodeList daemonMainNet;
@@ -431,9 +424,9 @@ public class LoginFragment extends Fragment implements WalletInfoAdapter.OnInter
    }

    private boolean isFabOpen = false;
-    private FloatingActionButton fab, fabNew, fabView, fabKey, fabSeed, fabLedger;
+    private FloatingActionButton fab, fabNew, fabView, fabKey, fabSeed;
    private FrameLayout fabScreen;
-    private RelativeLayout fabNewL, fabViewL, fabKeyL, fabSeedL, fabLedgerL;
+    private RelativeLayout fabNewL, fabViewL, fabKeyL, fabSeedL;
    private Animation fab_open, fab_close, rotate_forward, rotate_backward, fab_open_screen, fab_close_screen;
    private Animation fab_pulse;

@@ -442,53 +435,32 @@ public class LoginFragment extends Fragment implements WalletInfoAdapter.OnInter
    }

    public void animateFAB() {
-        if (isFabOpen) { // close the fab
+        if (isFabOpen) {
+            fabScreen.setVisibility(View.INVISIBLE);
            fabScreen.setClickable(false);
            fabScreen.startAnimation(fab_close_screen);
            fab.startAnimation(rotate_backward);
-            if (fabLedgerL.getVisibility() == View.VISIBLE) {
-                fabLedgerL.startAnimation(fab_close);
-                fabLedger.setClickable(false);
-            } else {
-                fabNewL.startAnimation(fab_close);
-                fabNew.setClickable(false);
-                fabViewL.startAnimation(fab_close);
-                fabView.setClickable(false);
-                fabKeyL.startAnimation(fab_close);
-                fabKey.setClickable(false);
-                fabSeedL.startAnimation(fab_close);
-                fabSeed.setClickable(false);
-            }
+            fabNewL.startAnimation(fab_close);
+            fabNew.setClickable(false);
+            fabViewL.startAnimation(fab_close);
+            fabView.setClickable(false);
+            fabKeyL.startAnimation(fab_close);
+            fabKey.setClickable(false);
+            fabSeedL.startAnimation(fab_close);
+            fabSeed.setClickable(false);
            isFabOpen = false;
-        } else { // open the fab
+        } else {
            fabScreen.setClickable(true);
            fabScreen.startAnimation(fab_open_screen);
            fab.startAnimation(rotate_forward);
-            if (activityCallback.hasLedger()) {
-                fabLedgerL.setVisibility(View.VISIBLE);
-                fabNewL.setVisibility(View.GONE);
-                fabViewL.setVisibility(View.GONE);
-                fabKeyL.setVisibility(View.GONE);
-                fabSeedL.setVisibility(View.GONE);
-
-                fabLedgerL.startAnimation(fab_open);
-                fabLedger.setClickable(true);
-            } else {
-                fabLedgerL.setVisibility(View.GONE);
-                fabNewL.setVisibility(View.VISIBLE);
-                fabViewL.setVisibility(View.VISIBLE);
-                fabKeyL.setVisibility(View.VISIBLE);
-                fabSeedL.setVisibility(View.VISIBLE);
-
-                fabNewL.startAnimation(fab_open);
-                fabNew.setClickable(true);
-                fabViewL.startAnimation(fab_open);
-                fabView.setClickable(true);
-                fabKeyL.startAnimation(fab_open);
-                fabKey.setClickable(true);
-                fabSeedL.startAnimation(fab_open);
-                fabSeed.setClickable(true);
-            }
+            fabNewL.startAnimation(fab_open);
+            fabNew.setClickable(true);
+            fabViewL.startAnimation(fab_open);
+            fabView.setClickable(true);
+            fabKeyL.startAnimation(fab_open);
+            fabKey.setClickable(true);
+            fabSeedL.startAnimation(fab_open);
+            fabSeed.setClickable(true);
            isFabOpen = true;
        }
    }
@@ -496,7 +468,6 @@ public class LoginFragment extends Fragment implements WalletInfoAdapter.OnInter
    @Override
    public void onClick(View v) {
        int id = v.getId();
-        Timber.d("onClick %d/%d", id, R.id.fabLedger);
        switch (id) {
            case R.id.fab:
                animateFAB();
@@ -518,11 +489,6 @@ public class LoginFragment extends Fragment implements WalletInfoAdapter.OnInter
                animateFAB();
                activityCallback.onAddWallet(GenerateFragment.TYPE_SEED);
                break;
-            case R.id.fabLedger:
-                Timber.d("FAB_LEDGER");
-                animateFAB();
-                activityCallback.onAddWallet(GenerateFragment.TYPE_LEDGER);
-                break;
            case R.id.fabScreen:
                animateFAB();
                break;
--- a/Show More
+++ b/Show More