Merge pull request #97 from cake-tech/deploy

Deploy
2024-11-17 01:37:40 +00:00 · 2021-03-24 12:22:52 +02:00 · 2021-03-24 12:22:52 +02:00 · 12d5fec5b1
commit 12d5fec5b1
parent 21ae0ec0da 47c12a459c
31 changed files with 720 additions and 72 deletions
--- a/.gitignore
+++ b/.gitignore
@ -87,6 +87,8 @@ cw_monero/cw_monero/android/.cxx/
 android/key.properties

 **/tool/.secrets-prod.json
+**/tool/.secrets-test.json
+**/tool/.secrets-config.json
 **/lib/.secrets.g.dart

 vendor/
--- a/README.md
+++ b/README.md
@ -1,5 +1,8 @@
-# Cake Wallet
+# CakeWallet for Android and iOS

-The project description, motivation, build scripts, instructions, tests will be added soon (February 2021);
+## Open Source Monero and Bitcoin Wallet

-Copyright (c) 2021 Cake Technologies LLC.
+
+More instructions to follow
+
+For instructions on how to build for Android: please view file `howto-build-android.md`
--- a/cw_monero/android/CMakeLists.txt
+++ b/cw_monero/android/CMakeLists.txt
@ -17,7 +17,7 @@ set(EXTERNAL_LIBS_DIR ${CMAKE_SOURCE_DIR}/../ios/External/android)

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

 ############
 # OpenSSL
@ -25,11 +25,11 @@ set_target_properties(sodium PROPERTIES IMPORTED_LOCATION

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

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

 ############
 # Boost
@ -37,39 +37,39 @@ set_target_properties(ssl PROPERTIES IMPORTED_LOCATION

 add_library(boost_chrono STATIC IMPORTED)
 set_target_properties(boost_chrono PROPERTIES IMPORTED_LOCATION
-        ${EXTERNAL_LIBS_DIR}/boost/lib/${ANDROID_ABI}/libboost_chrono.a)
+        ${EXTERNAL_LIBS_DIR}/${ANDROID_ABI}/lib/libboost_chrono.a)

 add_library(boost_date_time STATIC IMPORTED)
 set_target_properties(boost_date_time PROPERTIES IMPORTED_LOCATION
-        ${EXTERNAL_LIBS_DIR}/boost/lib/${ANDROID_ABI}/libboost_date_time.a)
+        ${EXTERNAL_LIBS_DIR}/${ANDROID_ABI}/lib/libboost_date_time.a)

 add_library(boost_filesystem STATIC IMPORTED)
 set_target_properties(boost_filesystem PROPERTIES IMPORTED_LOCATION
-        ${EXTERNAL_LIBS_DIR}/boost/lib/${ANDROID_ABI}/libboost_filesystem.a)
+        ${EXTERNAL_LIBS_DIR}/${ANDROID_ABI}/lib/libboost_filesystem.a)

 add_library(boost_program_options STATIC IMPORTED)
 set_target_properties(boost_program_options PROPERTIES IMPORTED_LOCATION
-        ${EXTERNAL_LIBS_DIR}/boost/lib/${ANDROID_ABI}/libboost_program_options.a)
+        ${EXTERNAL_LIBS_DIR}/${ANDROID_ABI}/lib/libboost_program_options.a)

 add_library(boost_regex STATIC IMPORTED)
 set_target_properties(boost_regex PROPERTIES IMPORTED_LOCATION
-        ${EXTERNAL_LIBS_DIR}/boost/lib/${ANDROID_ABI}/libboost_regex.a)
+        ${EXTERNAL_LIBS_DIR}/${ANDROID_ABI}/lib/libboost_regex.a)

 add_library(boost_serialization STATIC IMPORTED)
 set_target_properties(boost_serialization PROPERTIES IMPORTED_LOCATION
-        ${EXTERNAL_LIBS_DIR}/boost/lib/${ANDROID_ABI}/libboost_serialization.a)
+        ${EXTERNAL_LIBS_DIR}/${ANDROID_ABI}/lib/libboost_serialization.a)

 add_library(boost_system STATIC IMPORTED)
 set_target_properties(boost_system PROPERTIES IMPORTED_LOCATION
-        ${EXTERNAL_LIBS_DIR}/boost/lib/${ANDROID_ABI}/libboost_system.a)
+        ${EXTERNAL_LIBS_DIR}/${ANDROID_ABI}/lib/libboost_system.a)

 add_library(boost_thread STATIC IMPORTED)
 set_target_properties(boost_thread PROPERTIES IMPORTED_LOCATION
-        ${EXTERNAL_LIBS_DIR}/boost/lib/${ANDROID_ABI}/libboost_thread.a)
+        ${EXTERNAL_LIBS_DIR}/${ANDROID_ABI}/lib/libboost_thread.a)

 add_library(boost_wserialization STATIC IMPORTED)
 set_target_properties(boost_wserialization PROPERTIES IMPORTED_LOCATION
-        ${EXTERNAL_LIBS_DIR}/boost/lib/${ANDROID_ABI}/libboost_wserialization.a)
+        ${EXTERNAL_LIBS_DIR}/${ANDROID_ABI}/lib/libboost_wserialization.a)

 #############
 # Monero
@ -77,101 +77,111 @@ set_target_properties(boost_wserialization PROPERTIES IMPORTED_LOCATION

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

 add_library(net STATIC IMPORTED)
 set_target_properties(net PROPERTIES IMPORTED_LOCATION
-        ${EXTERNAL_LIBS_DIR}/monero/lib/${ANDROID_ABI}/libnet.a)
+        ${EXTERNAL_LIBS_DIR}/${ANDROID_ABI}/lib/monero/libnet.a)
        
 add_library(hardforks STATIC IMPORTED)
 set_target_properties(hardforks PROPERTIES IMPORTED_LOCATION
-        ${EXTERNAL_LIBS_DIR}/monero/lib/${ANDROID_ABI}/libhardforks.a)
+        ${EXTERNAL_LIBS_DIR}/${ANDROID_ABI}/lib/monero/libhardforks.a)

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

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

-include_directories( ${EXTERNAL_LIBS_DIR}/monero/include )
+add_library(wallet-crypto STATIC IMPORTED)
+set_target_properties(wallet-crypto PROPERTIES IMPORTED_LOCATION
+        ${EXTERNAL_LIBS_DIR}/${ANDROID_ABI}/lib/monero/libwallet-crypto.a)
+
+set(WALLET_CRYPTO "")
+
+if(${ANDROID_ABI} STREQUAL "x86_64")
+    set(WALLET_CRYPTO "wallet-crypto")
+endif()
+
+include_directories( ${EXTERNAL_LIBS_DIR}/${ANDROID_ABI}/include )

 target_link_libraries(  cw_monero
                       
@ -199,6 +209,7 @@ target_link_libraries(  cw_monero
                        randomx
                        hardforks
                        rpc_base
+                        ${WALLET_CRYPTO}

                        boost_chrono
                        boost_date_time
--- a/cw_monero/ios/Classes/monero_api.cpp
+++ b/cw_monero/ios/Classes/monero_api.cpp
@ -6,7 +6,7 @@
 #include <unistd.h>
 #include "thread"
 #include "CwWalletListener.h"
-#include "../External/android/monero/include/wallet2_api.h"
+#include "../External/android/x86/include/wallet2_api.h"

 using namespace std::chrono_literals;

--- a/howto-build-android.md
+++ b/howto-build-android.md
@ -0,0 +1,136 @@
+# Building CakeWallet for Android
+
+## Requirements and Setup
+
+The following are the system requirements to build CakeWallet for your Android device.
+
+```
+Ubuntu >= 16.04 
+Android SDK 28
+Android NDK 17c
+Flutter 1.22.6
+```
+
+## Building CakeWallet on Android
+
+These steps will help you configure and execute a build of CakeWallet from its source code.
+
+### 1. Installing Package Dependencies
+
+CakeWallet cannot be built without the following packages installed on your build system.
+
+- unzip
+
+- automake
+
+- build-essential
+
+- file
+
+- pkg-config
+
+- git
+
+- python
+
+- libtool
+
+- libtinfo5
+
+- cmake
+
+- openjdk-8-jre-headless
+
+You may easily install them on your build sytem with the following command:
+
+`$ sudo apt-get install -y unzip automake build-essential file pkg-config git python libtool libtinfo5 cmake openjdk-8-jre-headless`
+
+### 2. Installing Android Studio and Android toolchain
+
+You may download and install the latest version of Android Studio [here](https://developer.android.com/studio#downloads). After installing, start Android Studio, and go through the "Setup Wizard." This installs the latest Android SDK, Android SDK Command-line Tools, and Android SDK Build-Tools, which are required by CakeWallet. **Be sure you are installing SDK version 28 or later when stepping through the wizard**
+
+### 3. Installing Flutter
+
+CakeWallet requires **EXACTLY** Flutter version `1.22.6` to build properly.
+
+To install this version of Flutter on your Ubuntu system, please use [these instructions](https://flutter.dev/docs/get-started/install/linux#install-flutter-manually).
+
+### 4. Verify Installations
+
+Verify that the Android toolchain, Flutter, and Android Studio have been correctly installed on your system with the following command:
+
+`$ flutter doctor`
+
+The output of this command will appear like this, indicating successful installations. If there are problems with your installation, they **must** be corrected before proceeding.
+```
+Doctor summary (to see all details, run flutter doctor -v):
+[✓] Flutter (Channel stable, 1.22.6, on Linux, locale en_US.UTF-8)
+[✓] Android toolchain - develop for Android devices (Android SDK version 28)
+[✓] Android Studio (version 4.0)
+```
+
+### 5. Generate a secure keystore for Android
+
+`$ keytool -genkey -v -keystore $HOME/key.jks -keyalg RSA -keysize 2048 -validity 10000 -alias key`
+
+You will be prompted to create two passwords. First you will be prompted for the "store password", followed by a "key password" towards the end of the creation process. **TAKE NOTE OF THESE PASSWORDS!** You will need them in later steps. 
+
+### 6. Acquiring the CakeWallet Source Code
+
+Create the directory that will be use to store the CakeWallet source...
+
+```
+$ sudo mkdir -p /opt/android
+$ sudo chown $USER /opt/android
+$ cd /opt/android
+```
+
+..and download the source code into that directory.
+
+`$ git clone https://github.com/cake-tech/cake_wallet.git --branch deploy`
+
+Proceed into the source code before proceeding with the next steps:
+
+`$ cd cake_wallet/scripts/android/`
+
+### 7. Installing Android NDK
+
+`$ ./install_ndk.sh`
+
+### 8. Execute Build & Setup Commands for CakeWallet
+
+Build the Monero libraries and their dependencies:
+
+`$ ./build_all.sh`
+
+Now the dependencies need to be copied into the CakeWallet project with this command:
+
+`$ ./copy_monero_deps.sh`
+
+It is now time to change back to the base directory of the CakeWallet source code:
+
+`$ cd ../../`
+
+Install Flutter package dependencies with this command:
+
+`$ flutter pub get`
+
+Your CakeWallet binary will be built with cryptographic salts, which are used for secure encryption of your data. You may generate these secret salts with the following command:
+
+`$ flutter packages pub run tool/generate_new_secrets.dart`
+
+Next, we must generate key properties based on the secure keystore you generated for Android (in step 5). **MODIFY THE FOLLOWING COMMAND** with the "store password" and "key password" you assigned when creating your keystore (in step 5).
+
+`$ flutter packages pub run tool/generate_android_key_properties.dart keyAlias=key storeFile=$HOME/key.jks storePassword=<store password> keyPassword=<key password>`
+
+**REMINDER:** The *above* command will **not** succeed unless you replaced the `storePassword` and `keyPassword` variables with the correct passwords for your keystore.
+
+Lastly, we will generate mobx models for the project.
+
+`$ flutter packages pub run build_runner build --delete-conflicting-outputs`
+
+### 9. Build!
+
+`$ flutter build apk —release`
+
+Copyright (c) 2021 Cake Technologies LLC.
--- a/lib/di.dart
+++ b/lib/di.dart
@ -111,6 +111,7 @@ import 'package:cake_wallet/store/templates/send_template_store.dart';
 import 'package:cake_wallet/store/templates/exchange_template_store.dart';
 import 'package:cake_wallet/entities/template.dart';
 import 'package:cake_wallet/exchange/exchange_template.dart';
+import 'package:cake_wallet/.secrets.g.dart' as secrets;

 final getIt = GetIt.instance;

@ -147,7 +148,11 @@ Future setup(
        () => SharedPreferences.getInstance());
  }

-  final settingsStore = await SettingsStoreBase.load(nodeSource: _nodeSource);
+  final isBitcoinBuyEnabled = (secrets.wyreSecretKey?.isNotEmpty ?? false) &&
+      (secrets.wyreApiKey?.isNotEmpty ?? false) &&
+      (secrets.wyreAccountId?.isNotEmpty ?? false);
+  final settingsStore = await SettingsStoreBase.load(
+      nodeSource: _nodeSource, isBitcoinBuyEnabled: isBitcoinBuyEnabled);

  if (_isSetupFinished) {
    return;
@ -232,6 +237,7 @@ Future setup(
      tradesStore: getIt.get<TradesStore>(),
      tradeFilterStore: getIt.get<TradeFilterStore>(),
      transactionFilterStore: getIt.get<TransactionFilterStore>(),
+      settingsStore: settingsStore,
      ordersSource: _ordersSource,
      ordersStore: getIt.get<OrdersStore>(),
      wyreViewModel: getIt.get<WyreViewModel>()));
--- a/lib/exchange/changenow/changenow_exchange_provider.dart
+++ b/lib/exchange/changenow/changenow_exchange_provider.dart
@ -25,7 +25,7 @@ class ChangeNowExchangeProvider extends ExchangeProvider {
                .toList());

  static const apiUri = 'https://changenow.io/api/v1';
-  static const apiKey = secrets.change_now_api_key;
+  static const apiKey = secrets.changeNowApiKey;
  static const _exchangeAmountUriSufix = '/exchange-amount/';
  static const _transactionsUriSufix = '/transactions/';
  static const _minAmountUriSufix = '/min-amount/';
--- a/lib/store/settings_store.dart
+++ b/lib/store/settings_store.dart
@ -38,6 +38,7 @@ abstract class SettingsStoreBase with Store {
      @required Map<WalletType, Node> nodes,
      @required TransactionPriority initialBitcoinTransactionPriority,
      @required TransactionPriority initialMoneroTransactionPriority,
+      @required this.isBitcoinBuyEnabled,
      this.actionlistDisplayMode}) {
    fiatCurrency = initialFiatCurrency;
    balanceDisplayMode = initialBalanceDisplayMode;
@ -144,8 +145,11 @@ abstract class SettingsStoreBase with Store {

  Node getCurrentNode(WalletType walletType) => nodes[walletType];

+  bool isBitcoinBuyEnabled;
+
  static Future<SettingsStore> load(
      {@required Box<Node> nodeSource,
+       @required bool isBitcoinBuyEnabled,
      FiatCurrency initialFiatCurrency = FiatCurrency.usd,
      MoneroTransactionPriority initialMoneroTransactionPriority =
          MoneroTransactionPriority.slow,
@ -212,6 +216,7 @@ abstract class SettingsStoreBase with Store {
          WalletType.bitcoin: bitcoinElectrumServer
        },
        appVersion: packageInfo.version,
+        isBitcoinBuyEnabled: isBitcoinBuyEnabled,
        initialFiatCurrency: currentFiatCurrency,
        initialBalanceDisplayMode: currentBalanceDisplayMode,
        initialSaveRecipientAddress: shouldSaveRecipientAddress,
--- a/lib/view_model/dashboard/dashboard_view_model.dart
+++ b/lib/view_model/dashboard/dashboard_view_model.dart
@ -18,6 +18,7 @@ import 'package:cake_wallet/entities/transaction_direction.dart';
 import 'package:cake_wallet/entities/transaction_info.dart';
 import 'package:cake_wallet/exchange/exchange_provider_description.dart';
 import 'package:cake_wallet/exchange/trade.dart';
+import 'package:cake_wallet/store/settings_store.dart';
 import 'package:cake_wallet/store/dashboard/orders_store.dart';
 import 'package:cake_wallet/utils/mobx.dart';
 import 'package:cake_wallet/view_model/dashboard/balance_view_model.dart';
@ -56,6 +57,7 @@ abstract class DashboardViewModelBase with Store {
      this.tradesStore,
      this.tradeFilterStore,
      this.transactionFilterStore,
+      this.settingsStore,
      this.ordersSource,
      this.ordersStore,
      this.wyreViewModel}) {
@ -223,6 +225,8 @@ abstract class DashboardViewModelBase with Store {

  AppStore appStore;

+  SettingsStore settingsStore;
+
  TradesStore tradesStore;

  OrdersStore ordersStore;
@ -235,6 +239,8 @@ abstract class DashboardViewModelBase with Store {

  Map<String, List<FilterItem>> filterItems;

+  bool get isBuyEnabled => settingsStore.isBitcoinBuyEnabled;
+
  ReactionDisposer _reaction;

  ReactionDisposer _onMoneroAccountChangeReaction;
--- a/lib/view_model/settings/settings_view_model.dart
+++ b/lib/view_model/settings/settings_view_model.dart
@ -188,6 +188,8 @@ abstract class SettingsViewModelBase with Store {
  @computed
  ThemeBase get theme => _settingsStore.currentTheme;

+  bool get isBitcoinBuyEnabled => _settingsStore.isBitcoinBuyEnabled;
+
  final Map<String, String> itemHeaders;
  List<List<SettingsListItem>> sections;
  final SettingsStore _settingsStore;
--- a/pubspec.yaml
+++ b/pubspec.yaml
@ -114,7 +114,7 @@ flutter:
      fonts:
        - asset: assets/fonts/Lato-Regular.ttf
        - asset: assets/fonts/Lato-Medium.ttf
-        - asset: assets/fonts/Lato-SemiBold.ttf
+        - asset: assets/fonts/Lato-Semibold.ttf
        - asset: assets/fonts/Lato-Bold.ttf


--- a/scripts/android/build_all.sh
+++ b/scripts/android/build_all.sh
@ -0,0 +1,8 @@
+# /bin/bash
+
+./build_iconv.sh
+./build_boost.sh
+./build_openssl.sh
+./build_sodium.sh
+./build_zmq.sh
+./build_monero.sh
--- a/scripts/android/build_boost.sh
+++ b/scripts/android/build_boost.sh
@ -0,0 +1,16 @@
+# /bin/bash
+
+WORKDIR=/opt/android
+TOOLCHAIN_BASE_DIR=${WORKDIR}/toolchain
+ORIGINAL_PATH=$PATH
+
+for arch in "aarch" "aarch64" "i686" "x86_64"
+do
+
+PREFIX=$WORKDIR/prefix_${arch}
+PATH="${TOOLCHAIN_BASE_DIR}_${arch}/bin:${ORIGINAL_PATH}"
+
+./init_boost.sh $arch
+./finish_boost.sh $arch
+
+done
--- a/scripts/android/build_iconv.sh
+++ b/scripts/android/build_iconv.sh
@ -0,0 +1,38 @@
+# /bin/bash
+
+export WORKDIR=/opt/android
+export ICONV_FILENAME=libiconv-1.15.tar.gz
+export ICONV_FILE_PATH=$WORKDIR/$ICONV_FILENAME
+export ICONV_SRC_DIR=$WORKDIR/libiconv-1.15
+
+wget http://ftp.gnu.org/pub/gnu/libiconv/$ICONV_FILENAME -O $ICONV_FILE_PATH
+
+ORIGINAL_PATH=$PATH
+TOOLCHAIN_BASE_DIR=${WORKDIR}/toolchain
+
+for arch in aarch aarch64 i686 x86_64
+do
+
+PREFIX=${WORKDIR}/prefix_${arch}
+PATH="${TOOLCHAIN_BASE_DIR}_${arch}/bin:${ORIGINAL_PATH}"
+
+case $arch in
+	"aarch"	)
+		CLANG=arm-linux-androideabi-clang
+		CXXLANG=arm-linux-androideabi-clang++
+		HOST="arm-linux-android";;
+	*		)
+		CLANG=${arch}-linux-android-clang
+		CXXLANG=${arch}-linux-android-clang++
+		HOST="${arch}-linux-android";;
+esac 
+
+cd $WORKDIR
+rm -rf $ICONV_SRC_DIR
+tar -xzf $ICONV_FILE_PATH -C $WORKDIR
+cd $ICONV_SRC_DIR
+CC=${CLANG} CXX=${CXXLANG} ./configure --build=x86_64-linux-gnu --host=${HOST} --prefix=${PREFIX} --disable-rpath
+make
+make install
+
+done
--- a/scripts/android/build_monero.sh
+++ b/scripts/android/build_monero.sh
@ -0,0 +1,70 @@
+# /bin/bash
+
+WORKDIR=/opt/android
+TOOLCHAIN_BASE_DIR=${WORKDIR}/toolchain
+ORIGINAL_PATH=$PATH
+MONERO_BRANCH=v0.17.1.9-android
+MONERO_SRC_DIR=${WORKDIR}/monero
+
+git clone https://github.com/cake-tech/monero.git ${MONERO_SRC_DIR} --branch ${MONERO_BRANCH}
+cd $MONERO_SRC_DIR
+git submodule init
+git submodule update
+
+for arch in "aarch" "aarch64" "i686" "x86_64"
+do
+FLAGS=""
+PREFIX=${WORKDIR}/prefix_${arch}
+ANDROID_STANDALONE_TOOLCHAIN_PATH="${TOOLCHAIN_BASE_DIR}_${arch}"
+PATH="${ANDROID_STANDALONE_TOOLCHAIN_PATH}/bin:${ORIGINAL_PATH}"
+DEST_LIB_DIR=${PREFIX}/lib/monero
+DEST_INCLUDE_DIR=${PREFIX}/include
+export CMAKE_INCLUDE_PATH="${PREFIX}/include"
+export CMAKE_LIBRARY_PATH="${PREFIX}/lib"
+
+mkdir -p $DEST_LIB_DIR
+mkdir -p $DEST_INCLUDE_DIR
+
+case $arch in
+	"aarch"	)
+		CLANG=arm-linux-androideabi-clang
+		CXXLANG=arm-linux-androideabi-clang++
+		BUILD_64=OFF
+		TAG="android-armv7"
+		ARCH="armv7-a"
+		ARCH_ABI="armeabi-v7a"
+		FLAGS="-D CMAKE_ANDROID_ARM_MODE=ON -D NO_AES=true";;
+	"aarch64"	)
+		CLANG=aarch64-linux-androideabi-clang
+		CXXLANG=aarch64-linux-androideabi-clang++
+		BUILD_64=ON
+		TAG="android-armv8"
+		ARCH="armv8-a"
+		ARCH_ABI="arm64-v8a";;
+	"i686"		)
+		CLANG=i686-linux-androideabi-clang
+		CXXLANG=i686-linux-androideabi-clang++
+		BUILD_64=OFF
+		TAG="android-x86"
+		ARCH="i686"
+		ARCH_ABI="x86";;
+	"x86_64"	)
+		CLANG=x86_64-linux-androideabi-clang
+		CXXLANG=x86_64-linux-androideabi-clang++
+		BUILD_64=ON
+		TAG="android-x86_64"
+		ARCH="x86-64"
+		ARCH_ABI="x86_64";;
+esac
+
+cd $MONERO_SRC_DIR
+rm -rf ./build/release
+mkdir -p ./build/release
+cd ./build/release
+CC=${CLANG} CXX=${CXXLANG} cmake -D USE_DEVICE_TREZOR=OFF -D BUILD_GUI_DEPS=1 -D BUILD_TESTS=OFF -D ARCH=${ARCH} -D STATIC=ON -D BUILD_64=${BUILD_64} -D CMAKE_BUILD_TYPE=release -D ANDROID=true -D INSTALL_VENDORED_LIBUNBOUND=ON -D BUILD_TAG=${TAG} -D CMAKE_SYSTEM_NAME="Android" -D CMAKE_ANDROID_STANDALONE_TOOLCHAIN="${ANDROID_STANDALONE_TOOLCHAIN_PATH}" -D CMAKE_ANDROID_ARCH_ABI=${ARCH_ABI} $FLAGS ../..
+make wallet_api -j4
+find . -path ./lib -prune -o -name '*.a' -exec cp '{}' lib \;
+
+cp -r ./lib/* $DEST_LIB_DIR
+cp ../../src/wallet/api/wallet2_api.h  $DEST_INCLUDE_DIR
+done
--- a/scripts/android/build_openssl.sh
+++ b/scripts/android/build_openssl.sh
@ -0,0 +1,44 @@
+# /bin/bash
+
+WORKDIR=/opt/android
+OPENSSL_FILENAME=openssl-1.0.2p.tar.gz
+OPENSSL_FILE_PATH=$WORKDIR/$OPENSSL_FILENAME
+OPENSSL_SRC_DIR=$WORKDIR/openssl-1.0.2p
+ZLIB_FILENAME=zlib-1.2.11.tar.gz
+ZLIB_FILE_PATH=$WORKDIR/$ZLIB_FILENAME
+ZLIB_SRC_DIR=$WORKDIR/zlib-1.2.11
+ORIGINAL_PATH=$PATH
+TOOLCHAIN_BASE_DIR=${WORKDIR}/toolchain
+
+wget https://zlib.net/$ZLIB_FILENAME -O $ZLIB_FILE_PATH
+tar -xzf $ZLIB_FILE_PATH -C $WORKDIR
+cd $ZLIB_SRC_DIR
+CC=clang CXX=clang++ ./configure --static
+make
+
+wget https://www.openssl.org/source/$OPENSSL_FILENAME -O $OPENSSL_FILE_PATH
+
+for arch in "aarch" "aarch64" "i686" "x86_64"
+do
+
+PREFIX=$WORKDIR/prefix_${arch}
+PATH="${TOOLCHAIN_BASE_DIR}_${arch}/bin:${ORIGINAL_PATH}"
+
+case $arch in
+	"aarch"	) TARGET="armv7";;
+	*		) TARGET="${arch}";;
+esac 
+
+cd $WORKDIR
+rm -rf $OPENSSL_SRC_DIR
+tar -xzf $OPENSSL_FILE_PATH -C $WORKDIR
+cd $OPENSSL_SRC_DIR
+sed -i -e "s/mandroid/target\ ${TARGET}\-linux\-android/" Configure
+CC=clang CXX=clang++ ./Configure android no-asm  no-shared --static --with-zlib-include=${WORKDIR}/zlib --with-zlib-lib=${ZLIB_SRC_DIR}  --prefix=${PREFIX} --openssldir=${PREFIX}
+make
+make install
+
+
+done
+
+
--- a/scripts/android/build_sodium.sh
+++ b/scripts/android/build_sodium.sh
@ -0,0 +1,31 @@
+# /bin/bash
+
+WORKDIR=/opt/android
+TOOLCHAIN_BASE_DIR=${WORKDIR}/toolchain
+SODIUM_SRC_DIR=${WORKDIR}/libsodium
+SODIUM_BRANCH=1.0.16
+ORIGINAL_PATH=$PATH
+
+for arch in "aarch" "aarch64" "i686" "x86_64"
+do
+
+PREFIX=$WORKDIR/prefix_${arch}
+PATH="${TOOLCHAIN_BASE_DIR}_${arch}/bin:${ORIGINAL_PATH}"
+
+case $arch in
+	"aarch"	) TARGET="arm";;
+	"i686"		) TARGET="x86";;
+	*		) TARGET="${arch}";;
+esac 
+
+HOST="${TARGET}-linux-android"
+cd $WORKDIR
+rm -rf $SODIUM_SRC_DIR
+git clone https://github.com/jedisct1/libsodium.git $SODIUM_SRC_DIR -b $SODIUM_BRANCH
+cd $SODIUM_SRC_DIR
+./autogen.sh
+CC=clang CXX=clang++ ./configure --prefix=${PREFIX} --host=${HOST} --enable-static --disable-shared
+make
+make install
+
+done
--- a/scripts/android/build_zmq.sh
+++ b/scripts/android/build_zmq.sh
@ -0,0 +1,34 @@
+# /bin/bash
+
+WORKDIR=/opt/android
+TOOLCHAIN_BASE_DIR=${WORKDIR}/toolchain
+ZMQ_SRC_DIR=$WORKDIR/libzmq
+ZMQ_BRANCH=master
+ZMQ_COMMIT_HASH=501d0815bf2b0abb93be8214fc66519918ef6c40
+ORIGINAL_PATH=$PATH
+
+
+for arch in "aarch" "aarch64" "i686" "x86_64"
+do
+
+PREFIX=$WORKDIR/prefix_${arch}
+PATH="${TOOLCHAIN_BASE_DIR}_${arch}/bin:${ORIGINAL_PATH}"
+
+case $arch in
+	"aarch"	) TARGET="arm";;
+	"i686"		) TARGET="x86";;
+	*		) TARGET="${arch}";;
+esac 
+
+HOST="${TARGET}-linux-android"
+cd $WORKDIR
+rm -rf $ZMQ_SRC_DIR
+git clone https://github.com/zeromq/libzmq.git ${ZMQ_SRC_DIR} -b ${ZMQ_BRANCH}
+cd $ZMQ_SRC_DIR
+git checkout ${ZMQ_COMMIT_HASH}
+./autogen.sh
+CC=clang CXX=clang++ ./configure --prefix=${PREFIX} --host=${HOST} --enable-static --disable-shared
+make
+make install
+
+done
--- a/scripts/android/copy_monero_deps.sh
+++ b/scripts/android/copy_monero_deps.sh
@ -0,0 +1,34 @@
+# /bin/bash
+
+WORKDIR=/opt/android
+CW_DIR=${WORKDIR}/cake_wallet
+CW_EXRTERNAL_DIR=${CW_DIR}/cw_monero/ios/External/android
+
+for arch in "aarch" "aarch64" "i686" "x86_64"
+do
+
+PREFIX=${WORKDIR}/prefix_${arch}
+ABI=""
+
+case $arch in
+	"aarch"	)
+		ABI="armeabi-v7a";;
+	"aarch64"	)
+		ABI="arm64-v8a";;
+	"i686"		)
+		ABI="x86";;
+	"x86_64"	)
+		ABI="x86_64";;
+esac
+
+LIB_DIR=${CW_EXRTERNAL_DIR}/${ABI}/lib
+INCLUDE_DIR=${CW_EXRTERNAL_DIR}/${ABI}/include
+
+mkdir -p $LIB_DIR
+mkdir -p $INCLUDE_DIR
+
+cp -r ${PREFIX}/lib/* $LIB_DIR
+cp -r ${PREFIX}/include/* $INCLUDE_DIR
+
+
+done
--- a/scripts/android/finish_boost.sh
+++ b/scripts/android/finish_boost.sh
@ -0,0 +1,9 @@
+# /bin/bash
+
+WORKDIR=/opt/android
+ARCH=$1
+PREFIX="${WORKDIR}/prefix_${ARCH}"
+BOOST_SRC_DIR=$WORKDIR/boost_1_68_0
+
+cd $BOOST_SRC_DIR
+./b2 --build-type=minimal link=static runtime-link=static --with-chrono --with-date_time --with-filesystem --with-program_options --with-regex --with-serialization --with-system --with-thread --with-locale --build-dir=android --stagedir=android toolset=clang threading=multi threadapi=pthread target-os=android -sICONV_PATH=${PREFIX} install
--- a/scripts/android/init_boost.sh
+++ b/scripts/android/init_boost.sh
@ -0,0 +1,18 @@
+# /bin/bash
+
+WORKDIR=/opt/android
+ARCH=$1
+PREFIX="${WORKDIR}/prefix_${ARCH}"
+BOOST_FILENAME=boost_1_68_0.tar.bz2
+BOOST_FILE_PATH=$WORKDIR/$BOOST_FILENAME
+BOOST_SRC_DIR=$WORKDIR/boost_1_68_0
+
+if [ ! -e "$BOOST_FILE_PATH" ]; then
+	wget https://dl.bintray.com/boostorg/release/1.68.0/source/$BOOST_FILENAME -O $BOOST_FILE_PATH
+fi
+
+cd $WORKDIR
+rm -rf $BOOST_SRC_DIR
+tar -xvf $BOOST_FILE_PATH -C $WORKDIR
+cd $BOOST_SRC_DIR
+./bootstrap.sh --prefix=${PREFIX}
--- a/scripts/android/install_ndk.sh
+++ b/scripts/android/install_ndk.sh
@ -0,0 +1,17 @@
+# /bin/bash
+
+WORKDIR=/opt/android
+ANDROID_NDK_ZIP=${WORKDIR}/android-ndk-r17c.zip
+ANDROID_NDK_ROOT=${WORKDIR}/android-ndk-r17c
+TOOLCHAIN_DIR=${WORKDIR}/toolchain
+TOOLCHAIN_A32_DIR=${TOOLCHAIN_DIR}_aarch
+TOOLCHAIN_A64_DIR=${TOOLCHAIN_DIR}_aarch64
+TOOLCHAIN_x86_DIR=${TOOLCHAIN_DIR}_i686
+TOOLCHAIN_x86_64_DIR=${TOOLCHAIN_DIR}_x86_64
+
+wget https://dl.google.com/android/repository/android-ndk-r17c-linux-x86_64.zip -O /opt/android/android-ndk-r17c.zip
+unzip /opt/android/android-ndk-r17c.zip -d $WORKDIR
+${ANDROID_NDK_ROOT}/build/tools/make_standalone_toolchain.py --arch arm64 --api 21 --install-dir ${TOOLCHAIN_A64_DIR} --stl=libc++
+${ANDROID_NDK_ROOT}/build/tools/make_standalone_toolchain.py --arch arm --api 21 --install-dir ${TOOLCHAIN_A32_DIR} --stl=libc++
+${ANDROID_NDK_ROOT}/build/tools/make_standalone_toolchain.py --arch x86 --api 21 --install-dir ${TOOLCHAIN_x86_DIR} --stl=libc++
+${ANDROID_NDK_ROOT}/build/tools/make_standalone_toolchain.py --arch x86_64 --api 21 --install-dir ${TOOLCHAIN_x86_64_DIR} --stl=libc++
--- a/tool/.secrets-test.json
+++ b/tool/.secrets-test.json
@ -1,8 +0,0 @@
-{
-    "salt": "",
-    "keychainSalt": "",
-    "key": "",
-    "walletSalt": "",
-    "shortKey": "",
-    "change_now_api_key": ""
-}
--- a/tool/generate_android_key_properties.dart
+++ b/tool/generate_android_key_properties.dart
@ -0,0 +1,14 @@
+import 'dart:io';
+
+const outputPath = 'android/key.properties';
+
+Future<void> main(List<String> args) async {
+  final output = args.fold('', (String acc, String arg) => acc + arg + '\n');
+  final outputFile = File(outputPath);
+
+  if (outputFile.existsSync()) {
+    await outputFile.delete();
+  }
+
+  await outputFile.writeAsString(output);
+}
--- a/tool/generate_new_secrets.dart
+++ b/tool/generate_new_secrets.dart
@ -0,0 +1,12 @@
+import 'generate_secrets_config.dart';
+import 'import_secrets_config.dart';
+
+const configPath = 'tool/.secrets-config.json';
+const outputPath = 'lib/.secrets.g.dart';
+
+Future<void> main(List<String> args) async => generateSecrets(args);
+
+Future<void> generateSecrets(List<String> args) async {
+  await generateSecretsConfig(args);
+  await importSecretsConfig();
+}
--- a/tool/generate_secrets_config.dart
+++ b/tool/generate_secrets_config.dart
@ -0,0 +1,49 @@
+import 'dart:convert';
+import 'dart:io';
+import 'utils/secret_key.dart';
+import 'utils/utils.dart';
+
+const configPath = 'tool/.secrets-config.json';
+
+Future<void> main(List<String> args) async => generateSecretsConfig(args);
+
+Future<void> generateSecretsConfig(List<String> args) async {
+  final extraInfo =
+      args.fold(<String, dynamic>{}, (Map<String, dynamic> acc, String arg) {
+    final parts = arg.split('=');
+    final key = normalizeKeyName(parts[0]);
+    acc[key] = acc[key] = parts.length > 1 ? parts[1] : 1;
+    return acc;
+  });
+
+  final configFile = File(configPath);
+  final secrets = <String, dynamic>{};
+
+  secrets.addAll(extraInfo);
+  secrets.removeWhere((key, dynamic value) {
+    if (key.contains('--')) {
+      return true;
+    }
+
+    return false;
+  });
+
+  if (configFile.existsSync()) {
+    if (extraInfo['--force'] == 1) {
+      await configFile.delete();
+    } else {
+      return;
+    }
+  }
+
+  SecretKey.base.forEach((sec) {
+    if (secrets[sec.name] != null) {
+      return;
+    }
+
+    secrets[sec.name] = sec.generate();
+  });
+
+  final secretsJson = JsonEncoder.withIndent(' ').convert(secrets);
+  await configFile.writeAsString(secretsJson);
+}
--- a/tool/import_secrets_config.dart
+++ b/tool/import_secrets_config.dart
@ -0,0 +1,23 @@
+import 'dart:convert';
+import 'dart:io';
+import 'utils/utils.dart';
+
+const configPath = 'tool/.secrets-config.json';
+const outputPath = 'lib/.secrets.g.dart';
+
+Future<void> main(List<String> args) async => importSecretsConfig();
+
+Future<void> importSecretsConfig() async {
+  final outputFile = File(outputPath);
+  final input = json.decode(File(configPath).readAsStringSync())
+          as Map<String, dynamic> ??
+      <String, dynamic>{};
+  final output = input.keys
+      .fold('', (String acc, String val) => acc + generateConst(val, input));
+
+  if (outputFile.existsSync()) {
+    await outputFile.delete();
+  }
+
+  await outputFile.writeAsString(output);
+}
--- a/tool/secrets.dart
+++ b/tool/secrets.dart
@ -1,20 +0,0 @@
-import 'dart:convert';
-import 'dart:io';
-
-const secretsProdPath = 'tool/.secrets-prod.json';
-const secretsTestPath = 'tool/.secrets-test.json';
-const outputPath = 'lib/.secrets.g.dart';
-
-Future<void> main() async {
-  final inputPath = FileSystemEntity.typeSync(secretsProdPath) !=
-          FileSystemEntityType.notFound
-      ? secretsProdPath
-      : secretsTestPath;
-
-  final inoutContent = File(inputPath).readAsStringSync();
-  final config = json.decode(inoutContent) as Map<String, dynamic>;
-  final output =
-      'const salt = \'${config["salt"]}\';const keychainSalt = \'${config["keychainSalt"]}\';\nconst key = \'${config["key"]}\';\nconst walletSalt = \'${config["walletSalt"]}\';\nconst shortKey = \'${config["shortKey"]}\';\nconst change_now_api_key = \'${config["change_now_api_key"]}\';';
-
-  await File(outputPath).writeAsString(output);
-}
--- a/tool/update_secrets.dart
+++ b/tool/update_secrets.dart
@ -0,0 +1,47 @@
+import 'dart:convert';
+import 'dart:io';
+import 'generate_new_secrets.dart';
+import 'import_secrets_config.dart';
+import 'utils/utils.dart';
+
+const configPath = 'tool/.secrets-config.json';
+
+Future<void> main(List<String> args) async {
+  await updateSecretsConfig(args);
+  await importSecretsConfig();
+}
+
+Future<void> updateSecretsConfig(List<String> args) async {
+  final extraInfo =
+      args.fold(<String, dynamic>{}, (Map<String, dynamic> acc, String arg) {
+    final parts = arg.split('=');
+    final key = normalizeKeyName(parts[0]);
+    acc[key] = parts.length > 1 ? parts[1] : 1;
+    return acc;
+  });
+
+  final configFile = File(configPath);
+  final secrets = <String, dynamic>{};
+
+  secrets.addAll(extraInfo);
+  secrets.removeWhere((key, dynamic value) {
+    if (key.contains('--')) {
+      return true;
+    }
+
+    return false;
+  });
+
+  final fileConfig =
+      json.decode(configFile.readAsStringSync()) as Map<String, dynamic> ??
+          <String, dynamic>{};
+  fileConfig.forEach((key, dynamic value) {
+    if (secrets[key] == null) {
+      secrets[key] = value;
+    }
+  });
+
+  final secretsJson = JsonEncoder.withIndent(' ').convert(secrets);
+  await configFile.writeAsString(secretsJson);
+  await generateSecrets(args);
+}
--- a/tool/utils/secret_key.dart
+++ b/tool/utils/secret_key.dart
@ -0,0 +1,28 @@
+import 'package:encrypt/encrypt.dart' as encrypt;
+import 'package:convert/convert.dart';
+
+class SecretKey {
+  const SecretKey(this.name, this.generate);
+
+  static final base = [
+    SecretKey('salt', () => hex.encode(encrypt.Key.fromSecureRandom(16).bytes)),
+    SecretKey('keychainSalt',
+        () => hex.encode(encrypt.Key.fromSecureRandom(12).bytes)),
+    SecretKey('key', () => hex.encode(encrypt.Key.fromSecureRandom(16).bytes)),
+    SecretKey(
+        'walletSalt', () => hex.encode(encrypt.Key.fromSecureRandom(4).bytes)),
+    SecretKey(
+        'shortKey', () => hex.encode(encrypt.Key.fromSecureRandom(12).bytes)),
+    SecretKey(
+        'backupSalt', () => hex.encode(encrypt.Key.fromSecureRandom(8).bytes)),
+    SecretKey('backupKeychainSalt',
+        () => hex.encode(encrypt.Key.fromSecureRandom(12).bytes)),
+    SecretKey('changeNowApiKey', () => ''),
+    SecretKey('wyreSecretKey', () => ''),
+    SecretKey('wyreApiKey', () => ''),
+    SecretKey('wyreAccountId', () => ''),
+  ];
+
+  final String name;
+  final String Function() generate;
+}
--- a/tool/utils/utils.dart
+++ b/tool/utils/utils.dart
@ -0,0 +1,13 @@
+import 'package:intl/intl.dart';
+
+String normalizeKeyName(String key) {
+  final parts = key.split('_');
+  final firstWord = parts.removeAt(0);
+  final capitalized = parts
+      .map((e) => toBeginningOfSentenceCase(e))
+      .fold('', (String acc, String word) => acc + word);
+  return firstWord + capitalized;
+}
+
+String generateConst(String name, Map<String, dynamic> config) =>
+    'const $name = \'${config["$name"]}\';\n';