release: 0.9.5.1

Makefile

@@ -1,4 +1,4 @@
-# Copyright (c) 2019, The Wownero Project
+# Copyright (c) 2019, The Lolnero Project
 #
 # All rights reserved.
 #
@@ -30,47 +30,47 @@
 .PHONY: toolchain clean
 
 clean:
-	-rm -f ./cyberwow/android/app/src/main/jniLibs/arm64-v8a/*.so
-	cd cyberwow && \
+	-rm -f ./lolnode/android/app/src/main/jniLibs/arm64-v8a/*.so
+	cd lolnode && \
   flutter clean
 
 watch:
-	find cyberwow/lib/ -name '*.dart' | \
+	find lolnode/lib/ -name '*.dart' | \
 	entr kill -USR1 `cat /tmp/flutter.pid`
 
 watch-build:
-	find cyberwow/lib/ -name '*.dart' | \
+	find lolnode/lib/ -name '*.dart' | \
 	entr $(MAKE) build-debug
 
 run:
-	cd cyberwow && \
+	cd lolnode && \
 	flutter run --debug --pid-file /tmp/flutter.pid
 
 run-release:
-	cd cyberwow && \
+	cd lolnode && \
 	flutter run --release --pid-file /tmp/flutter.pid
 
 build:
-	cd cyberwow && \
+	cd lolnode && \
 	flutter build apk --target-platform android-arm64
 
 build-bundle:
-	cd cyberwow && \
+	cd lolnode && \
 	flutter build appbundle --target-platform android-arm64
 
 build-debug:
-	cd cyberwow && \
+	cd lolnode && \
 	flutter build appbundle --debug --target-platform android-arm64
 
 install: build
-	cd cyberwow && \
+	cd lolnode && \
   flutter install
 
-# build wownero android binary
+# build lolnero android binary
 
 script := etc/scripts/build-external-libs
 
-wow: clean-external-libs collect-wownero build
+lol: clean-external-libs collect-lolnero build
 
 clean-external-libs:
 	$(script)/clean.sh
@@ -78,11 +78,7 @@ clean-external-libs:
 toolchain:
 	$(script)/toolchain/import.sh
 
-iconv: toolchain
-	$(script)/iconv/fetch.sh
-	$(script)/iconv/build.sh
-
-boost: iconv
+boost:
 	$(script)/boost/fetch.sh
 	$(script)/boost/build.sh
 
@@ -94,15 +90,21 @@ sodium: toolchain
 	$(script)/sodium/fetch.sh
 	$(script)/sodium/build.sh
 
-toolchain-wow:
-	$(script)/toolchain-wow/import.sh
-	$(script)/toolchain-wow/patch.sh
+toolchain-lol:
+	$(script)/toolchain-lol/import.sh
+
+lolnero: openssl boost sodium toolchain-lol
+	$(script)/lolnero/fetch.sh
+	$(script)/lolnero/build.sh
 
-wownero: openssl boost sodium toolchain-wow
-	$(script)/wownero/fetch.sh
-	$(script)/wownero/build.sh
+lolnero-raw:
+	$(script)/lolnero/fetch.sh
+	$(script)/lolnero/build.sh
+
+collect-lolnero: lolnero
+	$(script)/collect.sh
 
-collect-wownero: wownero
+collect-lolnero-raw: lolnero-raw
 	$(script)/collect.sh
 
 # etc

README.md

@@ -1,25 +1,12 @@
-# CyberWOW
+# Lolnero node
 
-A dumb android pruned full node for Wownero.
+A mobile node for Loloero.
 
-[<img src="https://f-droid.org/badge/get-it-on.png"
-      alt="Get it on F-Droid"
-      height="80">](https://f-droid.org/en/packages/org.wownero.cyberwow/)
-<a href='https://play.google.com/store/apps/details?id=org.wownero.cyberwow'><img alt='Get it on Google Play' src='https://play.google.com/intl/en_us/badges/images/generic/en_badge_web_generic.png' height='80'/></a>
+<a href='https://play.google.com/store/apps/details?id=org.lolnero.node'><img alt='Get it on Google Play' src='https://play.google.com/intl/en_us/badges/images/generic/en_badge_web_generic.png' height='80'/></a>
 
 
-## How to build
-
-An example build script that works on an F-droid build server, which is based on debian stable, is here:
-
-<https://gitlab.com/fdroid/fdroiddata/-/raw/master/metadata/org.wownero.cyberwow.yml>
-
 ## How to use custom start up arguments
 
-Sending the arguments to an unopened CyberWOW app will cause `wownerod` to use them on start up, for example:
+Sending the arguments to an unopened lolnero node app will cause `lolnerod` to use them on start up, for example:
 
 `--add-exclusive-node 192.168.1.3`
-
-## F-droid build status
-
-<https://f-droid.org/wiki/page/org.wownero.cyberwow/lastbuild>

cyberwow/lib/state/loading.dart

@@ -1,66 +0,0 @@
-/*
-
-Copyright 2019 fuwa
-
-This file is part of CyberWOW.
-
-CyberWOW is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 3 of the License, or
-(at your option) any later version.
-
-CyberWOW is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with CyberWOW.  If not, see <https://www.gnu.org/licenses/>.
-
-*/
-
-import 'package:shared_preferences/shared_preferences.dart';
-
-import '../config.dart' as config;
-import '../logging.dart';
-import '../helper.dart';
-
-import 'prototype.dart';
-import 'syncing.dart';
-
-class LoadingState extends AppState {
-  final String banner;
-  String status = '';
-
-  LoadingState(appHook, this.banner) : super (appHook);
-
-  void append(final String msg) {
-    this.status += msg;
-    syncState();
-  }
-
-  Future<SyncingState> next() async {
-    Future<void> showBanner() async {
-      final Iterable<String> chars = banner.runes.map((x) => String.fromCharCode(x));
-
-      for (final String char in chars) {
-        append(char);
-        await Future.delayed(Duration(milliseconds: config.c.splashDelay));
-      }
-
-      await tick();
-      await tick();
-    }
-
-    SharedPreferences _prefs = await SharedPreferences.getInstance();
-    final _bannerShown = await _prefs.getBool(config.bannerShownKey);
-
-    if (_bannerShown == null) {
-      await showBanner();
-      await _prefs.setBool(config.bannerShownKey, true);
-    }
-
-    SyncingState _next = SyncingState(appHook);
-    return moveState(_next);
-  }
-}

cyberwow/lib/state/prototype.dart

@@ -1,47 +0,0 @@
-/*
-
-Copyright 2019 fuwa
-
-This file is part of CyberWOW.
-
-CyberWOW is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 3 of the License, or
-(at your option) any later version.
-
-CyberWOW is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with CyberWOW.  If not, see <https://www.gnu.org/licenses/>.
-
-*/
-
-import 'package:flutter/material.dart';
-
-typedef SetStateFunc = void Function(AppState);
-typedef GetNotificationFunc = AppLifecycleState Function();
-typedef IsExitingFunc = bool Function();
-
-class AppHook {
-  final SetStateFunc setState;
-  final GetNotificationFunc getNotification;
-  final IsExitingFunc isExiting;
-  AppHook(this.setState, this.getNotification, this.isExiting);
-}
-
-class AppState {
-  final AppHook appHook;
-  AppState(this.appHook);
-
-  syncState() {
-    appHook.setState(this);
-  }
-
-  AppState moveState(AppState _next) {
-    appHook.setState(_next);
-    return _next;
-  }
-}

cyberwow/lib/state/resyncing.dart

@@ -1,101 +0,0 @@
-/*
-
-Copyright 2019 fuwa
-
-This file is part of CyberWOW.
-
-CyberWOW is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 3 of the License, or
-(at your option) any later version.
-
-CyberWOW is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with CyberWOW.  If not, see <https://www.gnu.org/licenses/>.
-
-*/
-
-import 'dart:async';
-import 'dart:collection';
-
-import '../logic/controller/refresh.dart' as refresh;
-import '../logic/sensor/rpc/rpc.dart' as rpc;
-import '../logic/sensor/daemon.dart' as daemon;
-import '../config.dart' as config;
-import '../logging.dart';
-
-import 'prototype.dart';
-import 'synced.dart';
-import 'exiting.dart';
-
-
-class ReSyncingState extends AppState {
-  final Queue<String> stdout;
-  final StreamSink<String> processInput;
-  final Stream<String> processOutput;
-  final int pageIndex;
-
-  bool synced = false;
-
-  ReSyncingState(appHook, this.stdout, this.processInput, this.processOutput, this.pageIndex)
-    : super (appHook);
-
-  void append(final String msg) {
-    stdout.addLast(msg);
-    while (stdout.length > config.stdoutLineBufferSize) {
-      stdout.removeFirst();
-    }
-    syncState();
-  }
-
-  Future<AppState> next() async {
-    log.fine("ReSyncing next");
-
-    Future<void> printStdout() async {
-      await for (final line in processOutput) {
-        if (synced) break;
-        // print('re-syncing: print stdout loop');
-        append(line);
-        log.info(line);
-      }
-    }
-
-    Future<void> checkSync() async {
-      await for (final _null in refresh.pull(appHook.getNotification, 'ReSyncingState')) {
-        if (appHook.isExiting()) {
-          log.fine('ReSyncing state detected exiting');
-          break;
-        }
-
-        if (await daemon.isSynced()) {
-          synced = true;
-          break;
-        }
-        // print('re-syncing: checkSync loop');
-      }
-    }
-
-    printStdout();
-    await checkSync();
-
-    if (appHook.isExiting()) {
-      ExitingState _next = ExitingState
-      (
-        appHook, stdout, processOutput
-      );
-      return moveState(_next);
-    }
-
-    log.fine('resync: await exit');
-    SyncedState _next = SyncedState
-    (
-      appHook, stdout, processInput, processOutput, pageIndex
-    );
-    _next.height = await rpc.height();
-    return moveState(_next);
-  }
-}

cyberwow/lib/state/synced.dart

@@ -1,161 +0,0 @@
-/*
-
-Copyright 2019 fuwa
-
-This file is part of CyberWOW.
-
-CyberWOW is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 3 of the License, or
-(at your option) any later version.
-
-CyberWOW is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with CyberWOW.  If not, see <https://www.gnu.org/licenses/>.
-
-*/
-
-
-import 'dart:async';
-import 'dart:collection';
-
-import 'package:flutter/material.dart';
-
-import '../config.dart' as config;
-import '../logic/sensor/daemon.dart' as daemon;
-import '../logic/controller/refresh.dart' as refresh;
-import '../logic/sensor/rpc/rpc.dart' as rpc;
-import '../logic/sensor/rpc/rpc2.dart' as rpc;
-import '../logic/view/rpc/rpc2.dart' as rpc2View;
-import '../logic/view/rpc/rpc.dart' as rpcView;
-import '../helper.dart';
-import '../logging.dart';
-
-import 'prototype.dart';
-import 'resyncing.dart';
-import 'exiting.dart';
-
-class SyncedState extends AppState {
-  final Queue<String> stdout;
-  final StreamSink<String> processInput;
-  final Stream<String> processOutput;
-  final TextEditingController textController = TextEditingController();
-
-  int height;
-  bool synced = true;
-  bool userExit = false;
-  bool connected = true;
-  Map<String, dynamic> getInfo = {};
-  List<Map<String, dynamic>> getConnections = [];
-  List<Map<String, dynamic>> getTransactionPool = [];
-  int pageIndex;
-  String syncInfo = 'syncInfo';
-  PageController pageController;
-
-  String getInfoCache = '';
-  String getConnectionsCache = '';
-  String getTransactionPoolCache = '';
-
-  SyncedState(appHook, this.stdout, this.processInput, this.processOutput, this.pageIndex)
-  : super (appHook) {
-    pageController = PageController( initialPage: pageIndex );
-  }
-
-  void appendInput(final String line) {
-    stdout.addLast(config.c.promptString + line);
-    syncState();
-    processInput.add(line);
-
-    if (line == 'exit') {
-      userExit = true;
-    }
-  }
-
-  void append(final String msg) {
-    stdout.addLast(msg);
-    while (stdout.length > config.stdoutLineBufferSize) {
-      stdout.removeFirst();
-    }
-    syncState();
-  }
-
-  void onPageChanged(int value) {
-    this.pageIndex = value;
-  }
-
-  Future<AppState> next() async {
-    log.fine("Synced next");
-
-    Future<void> logStdout() async {
-      await for (final line in processOutput) {
-        if (!synced) break;
-
-        // print('synced: print stdout loop');
-        append(line);
-        log.info(line);
-      }
-    }
-
-    logStdout();
-
-    Future<void> checkSync() async  {
-      await for (final _null in refresh.pull(appHook.getNotification, 'syncedState')) {
-        if (appHook.isExiting() || userExit) {
-          log.fine('Synced state detected exiting');
-          break;
-        }
-
-        if (await daemon.isNotSynced()) {
-          synced = false;
-          break;
-        }
-        // log.finer('SyncedState: checkSync loop');
-        height = await rpc.height();
-        connected = await daemon.isConnected();
-        getInfo = await rpc.getInfoSimple();
-        final _getInfoView = cleanKey(rpcView.getInfoView(getInfo));
-        getInfoCache = pretty(_getInfoView);
-
-        getConnections = await rpc.getConnectionsSimple();
-        final List<Map<String, dynamic>> _getConnectionsView =
-        getConnections
-        .map(rpcView.getConnectionView)
-        .map((x) => rpcView.simpleHeight(height, x))
-        .map(cleanKey)
-        .toList();
-        getConnectionsCache = pretty(_getConnectionsView);
-
-        getTransactionPool = await rpc.getTransactionPoolSimple();
-        final List<Map<String, dynamic>> _getTransactionPoolView =
-        getTransactionPool.map(rpc2View.txView).map(cleanKey).toList();
-        getTransactionPoolCache = pretty(_getTransactionPoolView);
-
-        syncState();
-      }
-    }
-
-    await checkSync();
-
-    if (appHook.isExiting() || userExit) {
-      ExitingState _next = ExitingState
-      (
-        appHook, stdout, processOutput
-      );
-      return moveState(_next);
-    }
-
-    log.fine('synced: loop exit');
-
-    ReSyncingState _next = ReSyncingState
-    (
-      appHook, stdout, processInput, processOutput, pageIndex
-    );
-    return moveState(_next);
-  }
-}
-
-

cyberwow/lib/state/syncing.dart

@@ -1,111 +0,0 @@
-/*
-
-Copyright 2019 fuwa
-
-This file is part of CyberWOW.
-
-CyberWOW is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 3 of the License, or
-(at your option) any later version.
-
-CyberWOW is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with CyberWOW.  If not, see <https://www.gnu.org/licenses/>.
-
-*/
-
-import 'dart:async';
-import 'dart:collection';
-
-import '../logic/sensor/rpc/rpc.dart' as rpc;
-import '../logic/sensor/daemon.dart' as daemon;
-import '../logic/controller/refresh.dart' as refresh;
-import '../config.dart' as config;
-import '../logging.dart';
-
-import 'prototype.dart';
-import 'synced.dart';
-import 'exiting.dart';
-
-
-class SyncingState extends AppState {
-  final Queue<String> stdout = Queue();
-
-  bool synced = false;
-
-  SyncingState(appHook) : super (appHook);
-
-  void append(final String msg) {
-    stdout.addLast(msg);
-    while (stdout.length > config.stdoutLineBufferSize) {
-      stdout.removeFirst();
-    }
-    syncState();
-  }
-
-  Future<AppState> next
-  (
-    StreamSink<String> processInput, Stream<String> processOutput
-  ) async {
-    log.fine("Syncing next");
-
-    Future<void> printStdout() async {
-      await for (final line in processOutput) {
-        if (synced) break;
-        log.finest('syncing: print stdout loop');
-
-        append(line);
-        log.info(line);
-      }
-    }
-
-    Future<void> checkSync() async {
-      await for (final _null in refresh.pull(appHook.getNotification, 'syncingState')) {
-        log.finer('SyncingState: checkSync loop');
-
-        if (appHook.isExiting()) {
-          log.fine('Syncing state detected exiting');
-          break;
-        }
-
-        // here doc is wrong, targetHeight could match height when synced
-        // potential bug, targetHeight could be smaller then height
-        final _isConnected = await daemon.isConnected();
-        final _isSynced = await daemon.isSynced();
-
-        if (_isConnected && _isSynced) {
-          synced = true;
-          break;
-        }
-      }
-    }
-
-    printStdout();
-    await checkSync();
-
-    if (appHook.isExiting()) {
-      ExitingState _next = ExitingState
-      (
-        appHook, stdout, processOutput
-      );
-      return moveState(_next);
-    }
-
-    log.fine('syncing: loop exit');
-
-    // processInput.add('exit');
-
-    final _height = await rpc.height();
-    SyncedState _next = SyncedState
-    (
-      appHook, stdout, processInput, processOutput, 1,
-    );
-    _next.height = _height;
-    return moveState(_next);
-  }
-}

cyberwow/test/widget_test.dart

@@ -1,30 +0,0 @@
-// This is a basic Flutter widget test.
-//
-// To perform an interaction with a widget in your test, use the WidgetTester
-// utility that Flutter provides. For example, you can send tap and scroll
-// gestures. You can also use WidgetTester to find child widgets in the widget
-// tree, read text, and verify that the values of widget properties are correct.
-
-import 'package:flutter/material.dart';
-import 'package:flutter_test/flutter_test.dart';
-
-import 'package:cyberwow/main.dart';
-
-void main() {
-  testWidgets('Counter increments smoke test', (WidgetTester tester) async {
-    // Build our app and trigger a frame.
-    await tester.pumpWidget(MyApp());
-
-    // Verify that our counter starts at 0.
-    expect(find.text('0'), findsOneWidget);
-    expect(find.text('1'), findsNothing);
-
-    // Tap the '+' icon and trigger a frame.
-    await tester.tap(find.byIcon(Icons.add));
-    await tester.pump();
-
-    // Verify that our counter has incremented.
-    expect(find.text('0'), findsNothing);
-    expect(find.text('1'), findsOneWidget);
-  });
-}

etc/nix/deps/cmake/2.8.nix

@@ -0,0 +1,87 @@
+{ lib, stdenv, fetchurl, fetchpatch, curl, expat, zlib, bzip2
+, useNcurses ? false, ncurses, useQt4 ? false, qt4, ps
+}:
+
+with lib;
+
+assert stdenv ? cc;
+assert stdenv.cc ? libc;
+
+let
+  os = lib.optionalString;
+  majorVersion = "2.8";
+  minorVersion = "12.2";
+  version = "${majorVersion}.${minorVersion}";
+in
+
+stdenv.mkDerivation rec {
+  name = "cmake-${os useNcurses "cursesUI-"}${os useQt4 "qt4UI-"}${version}";
+
+  inherit majorVersion;
+
+  src = fetchurl {
+    url = "${meta.homepage}files/v${majorVersion}/cmake-${version}.tar.gz";
+    sha256 = "0phf295a9cby0v7zqdswr238v5aiy3rb2fs6dz39zjxbmzlp8rcc";
+  };
+
+  enableParallelBuilding = true;
+
+  patches =
+    [(fetchpatch { # see https://www.cmake.org/Bug/view.php?id=13959
+      name = "FindFreetype-2.5.patch";
+      url = "https://public.kitware.com/Bug/file/4660/0001-Support-finding-freetype2-using-pkg-config.patch";
+      sha256 = "136z63ff83hnwd247cq4m8m8164pklzyl5i2csf5h6wd8p01pdkj";
+    })] ++
+    # Don't search in non-Nix locations such as /usr, but do search in our libc.
+    [ ./search-path-2.8.patch ] ++
+    optional (stdenv.hostPlatform != stdenv.buildPlatform) (fetchurl {
+      name = "fix-darwin-cross-compile.patch";
+      url = "https://public.kitware.com/Bug/file_download.php?"
+          + "file_id=4981&type=bug";
+      sha256 = "16acmdr27adma7gs9rs0dxdiqppm15vl3vv3agy7y8s94wyh4ybv";
+    });
+
+  postPatch = ''
+    substituteInPlace Utilities/cmlibarchive/CMakeLists.txt \
+      --replace '"-framework CoreServices"' '""'
+  '';
+
+  buildInputs = [ setupHook curl expat zlib bzip2 ]
+    ++ optional useNcurses ncurses
+    ++ optional useQt4 qt4;
+
+  propagatedBuildInputs = [ ps ];
+
+  CMAKE_PREFIX_PATH = concatStringsSep ":"
+    (concatMap (p: [ (p.dev or p) (p.out or p) ]) buildInputs);
+
+  configureFlags = [
+    "--docdir=/share/doc/${name}"
+    "--mandir=/share/man"
+    "--system-libs"
+    "--no-system-libarchive"
+   ] ++ lib.optional useQt4 "--qt-gui";
+
+  setupHook = ./setup-hook.sh;
+
+  dontUseCmakeConfigure = true;
+
+  preConfigure = with stdenv; ''
+      fixCmakeFiles .
+      substituteInPlace Modules/Platform/UnixPaths.cmake \
+        --subst-var-by libc_bin ${getBin cc.libc} \
+        --subst-var-by libc_dev ${getDev cc.libc} \
+        --subst-var-by libc_lib ${getLib cc.libc}
+      configureFlags="--parallel=''${NIX_BUILD_CORES:-1} $configureFlags"
+    '';
+
+  hardeningDisable = [ "format" ];
+
+  meta = {
+    homepage = "https://cmake.org";
+    description = "Cross-Platform Makefile Generator";
+    platforms = if useQt4 then qt4.meta.platforms else lib.platforms.unix;
+    maintainers = with lib.maintainers; [ xfix ];
+    license = lib.licenses.bsd3;
+  };
+}

etc/nix/deps/cmake/3.2.2-cygwin.patch

@@ -0,0 +1,274 @@
+--- cmake-3.2.2/Source/cmFileCommand.cxx	2015-04-13 19:09:00.000000000 +0200
++++ cmake-3.2.2/Source/ccmFileCommand.cxx	2015-06-10 11:02:27.345598700 +0200
+@@ -1179,7 +1179,7 @@
+   MatchProperties CollectMatchProperties(const char* file)
+     {
+     // Match rules are case-insensitive on some platforms.
+-#if defined(_WIN32) || defined(__APPLE__) || defined(__CYGWIN__)
++#if defined(_WIN32) || defined(__APPLE__)
+     std::string lower = cmSystemTools::LowerCase(file);
+     const char* file_to_match = lower.c_str();
+ #else
+--- cmake-3.2.2/Source/cmInstallCommand.cxx	2015-04-13 19:09:00.000000000 +0200
++++ cmake-3.2.2/Source/cmInstallCommand.cxx	2015-06-10 11:04:19.257935200 +0200
+@@ -1138,7 +1138,7 @@
+       {
+       literal_args += " REGEX \"";
+     // Match rules are case-insensitive on some platforms.
+-#if defined(_WIN32) || defined(__APPLE__) || defined(__CYGWIN__)
++#if defined(_WIN32) || defined(__APPLE__)
+       std::string regex = cmSystemTools::LowerCase(args[i]);
+ #else
+       std::string regex = args[i];
+--- cmake-3.2.2/Source/kwsys/Glob.cxx	2015-04-13 19:09:00.000000000 +0200
++++ cmake-3.2.2/Source/kwsys/Glob.cxx	2015-06-10 11:05:51.602674000 +0200
+@@ -37,7 +37,7 @@
+ #include <string.h>
+ namespace KWSYS_NAMESPACE
+ {
+-#if defined(_WIN32) || defined(__APPLE__) || defined(__CYGWIN__)
++#if defined(_WIN32) || defined(__APPLE__)
+ // On Windows and apple, no difference between lower and upper case
+ # define KWSYS_GLOB_CASE_INDEPENDENT
+ #endif
+--- cmake-3.2.2/Source/kwsys/SystemInformation.cxx	2015-04-13 19:09:00.000000000 +0200
++++ cmake-3.2.2/Source/kwsys/SystemInformation.cxx	2015-06-10 11:13:00.308303500 +0200
+@@ -911,7 +911,7 @@
+ // Hide implementation details in an anonymous namespace.
+ namespace {
+ // *****************************************************************************
+-#if defined(__linux) || defined(__APPLE__)
++#if defined(__linux) || defined(__APPLE__) || defined(__CYGWIN__)
+ int LoadLines(
+       FILE *file,
+       kwsys_stl::vector<kwsys_stl::string> &lines)
+@@ -947,7 +947,7 @@
+   return nRead;
+ }
+ 
+-# if defined(__linux)
++# if defined(__linux) || defined(__CYGWIN__)
+ // *****************************************************************************
+ int LoadLines(
+       const char *fileName,
+@@ -986,7 +986,7 @@
+ }
+ #endif
+ 
+-#if defined(__linux)
++#if defined(__linux) || defined(__CYGWIN__)
+ // ****************************************************************************
+ template<typename T>
+ int GetFieldsFromFile(
+@@ -3132,7 +3132,6 @@
+     pos = buffer.find("processor\t",pos+1);
+     }
+ 
+-#ifdef __linux
+   // Find the largest physical id.
+   int maxId = -1;
+   kwsys_stl::string idc =
+@@ -3165,14 +3164,6 @@
+             atoi(this->ExtractValueFromCpuInfoFile(buffer,"ncpus active").c_str());
+     }
+ 
+-#else // __CYGWIN__
+-  // does not have "physical id" entries, neither "cpu cores"
+-  // this has to be fixed for hyper-threading.
+-  kwsys_stl::string cpucount =
+-    this->ExtractValueFromCpuInfoFile(buffer,"cpu count");
+-  this->NumberOfPhysicalCPU=
+-    this->NumberOfLogicalCPU = atoi(cpucount.c_str());
+-#endif
+   // gotta have one, and if this is 0 then we get a / by 0n
+   // better to have a bad answer than a crash
+   if(this->NumberOfPhysicalCPU <= 0)
+@@ -3370,7 +3361,7 @@
+   GlobalMemoryStatusEx(&statex);
+   return statex.ullTotalPhys/1024;
+ # endif
+-#elif defined(__linux)
++#elif defined(__linux) || defined(__CYGWIN__)
+   SystemInformation::LongLong memTotal=0;
+   int ierr=GetFieldFromFile("/proc/meminfo","MemTotal:",memTotal);
+   if (ierr)
+@@ -3501,7 +3492,7 @@
+   GlobalMemoryStatusEx(&statex);
+   return (statex.ullTotalPhys - statex.ullAvailPhys)/1024;
+ # endif
+-#elif defined(__linux)
++#elif defined(__linux) || defined(__CYGWIN__)
+   const char *names[3]={"MemTotal:","MemFree:",NULL};
+   SystemInformation::LongLong values[2]={SystemInformation::LongLong(0)};
+   int ierr=GetFieldsFromFile("/proc/meminfo",names,values);
+@@ -3560,7 +3551,7 @@
+     return -2;
+     }
+   return pmc.WorkingSetSize/1024;
+-#elif defined(__linux)
++#elif defined(__linux) || defined(__CYGWIN__)
+   SystemInformation::LongLong memUsed=0;
+   int ierr=GetFieldFromFile("/proc/self/status","VmRSS:",memUsed);
+   if (ierr)
+@@ -3612,7 +3603,7 @@
+ {
+ #if defined(_WIN32)
+   return GetCurrentProcessId();
+-#elif defined(__linux) || defined(__APPLE__)
++#elif defined(__linux) || defined(__APPLE__) || defined(__CYGWIN__)
+   return getpid();
+ #else
+   return -1;
+--- cmake-3.2.2/Source/kwsys/SystemTools.cxx	2015-04-13 19:09:00.000000000 +0200
++++ cmake-3.2.2/Source/kwsys/SystemTools.cxx	2015-06-10 11:21:58.980443200 +0200
+@@ -93,19 +93,12 @@
+ # if defined(_MSC_VER) && _MSC_VER >= 1800
+ #  define KWSYS_WINDOWS_DEPRECATED_GetVersionEx
+ # endif
+-#elif defined (__CYGWIN__)
+-# include <windows.h>
+-# undef _WIN32
+ #endif
+ 
+ #if !KWSYS_CXX_HAS_ENVIRON_IN_STDLIB_H
+ extern char **environ;
+ #endif
+ 
+-#ifdef __CYGWIN__
+-# include <sys/cygwin.h>
+-#endif
+-
+ // getpwnam doesn't exist on Windows and Cray Xt3/Catamount
+ // same for TIOCGWINSZ
+ #if defined(_WIN32) || defined (__LIBCATAMOUNT__)
+@@ -1148,15 +1141,7 @@
+     {
+     return false;
+     }
+-#if defined(__CYGWIN__)
+-  // Convert filename to native windows path if possible.
+-  char winpath[MAX_PATH];
+-  if(SystemTools::PathCygwinToWin32(filename.c_str(), winpath))
+-    {
+-    return (GetFileAttributesA(winpath) != INVALID_FILE_ATTRIBUTES);
+-    }
+-  return access(filename.c_str(), R_OK) == 0;
+-#elif defined(_WIN32)
++#if defined(_WIN32)
+   return (GetFileAttributesW(
+             SystemTools::ConvertToWindowsExtendedPath(filename).c_str())
+           != INVALID_FILE_ATTRIBUTES);
+@@ -1190,28 +1175,6 @@
+ }
+ 
+ //----------------------------------------------------------------------------
+-#ifdef __CYGWIN__
+-bool SystemTools::PathCygwinToWin32(const char *path, char *win32_path)
+-{
+-  SystemToolsTranslationMap::iterator i =
+-    SystemTools::Cyg2Win32Map->find(path);
+-
+-  if (i != SystemTools::Cyg2Win32Map->end())
+-    {
+-    strncpy(win32_path, i->second.c_str(), MAX_PATH);
+-    }
+-  else
+-    {
+-    if(cygwin_conv_path(CCP_POSIX_TO_WIN_A, path, win32_path, MAX_PATH) != 0)
+-      {
+-      win32_path[0] = 0;
+-      }
+-    SystemToolsTranslationMap::value_type entry(path, win32_path);
+-    SystemTools::Cyg2Win32Map->insert(entry);
+-    }
+-  return win32_path[0] != 0;
+-}
+-#endif
+ 
+ bool SystemTools::Touch(const kwsys_stl::string& filename, bool create)
+ {
+@@ -4307,7 +4270,7 @@
+ 
+ bool SystemTools::FileIsFullPath(const char* in_name, size_t len)
+ {
+-#if defined(_WIN32) || defined(__CYGWIN__)
++#if defined(_WIN32)
+   // On Windows, the name must be at least two characters long.
+   if(len < 2)
+     {
+@@ -5078,9 +5041,6 @@
+ static unsigned int SystemToolsManagerCount;
+ SystemToolsTranslationMap *SystemTools::TranslationMap;
+ SystemToolsTranslationMap *SystemTools::LongPathMap;
+-#ifdef __CYGWIN__
+-SystemToolsTranslationMap *SystemTools::Cyg2Win32Map;
+-#endif
+ 
+ // SystemToolsManager manages the SystemTools singleton.
+ // SystemToolsManager should be included in any translation unit
+@@ -5126,9 +5086,6 @@
+   // Allocate the translation map first.
+   SystemTools::TranslationMap = new SystemToolsTranslationMap;
+   SystemTools::LongPathMap = new SystemToolsTranslationMap;
+-#ifdef __CYGWIN__
+-  SystemTools::Cyg2Win32Map = new SystemToolsTranslationMap;
+-#endif
+ 
+   // Add some special translation paths for unix.  These are not added
+   // for windows because drive letters need to be maintained.  Also,
+@@ -5183,9 +5140,6 @@
+ {
+   delete SystemTools::TranslationMap;
+   delete SystemTools::LongPathMap;
+-#ifdef __CYGWIN__
+-  delete SystemTools::Cyg2Win32Map;
+-#endif
+ }
+ 
+ 
+--- cmake-3.2.2/Source/kwsys/SystemTools.hxx.in	2015-04-13 19:09:00.000000000 +0200
++++ cmake-3.2.2/Source/kwsys/SystemTools.hxx.in	2015-06-10 11:24:24.271286600 +0200
+@@ -298,15 +298,6 @@
+   static bool FileExists(const kwsys_stl::string& filename);
+ 
+   /**
+-   * Converts Cygwin path to Win32 path. Uses dictionary container for
+-   * caching and calls to cygwin_conv_to_win32_path from Cygwin dll
+-   * for actual translation.  Returns true on success, else false.
+-   */
+-#ifdef __CYGWIN__
+-  static bool PathCygwinToWin32(const char *path, char *win32_path);
+-#endif
+-
+-  /**
+    * Return file length
+    */
+   static unsigned long FileLength(const kwsys_stl::string& filename);
+@@ -942,9 +933,6 @@
+    */
+   static SystemToolsTranslationMap *TranslationMap;
+   static SystemToolsTranslationMap *LongPathMap;
+-#ifdef __CYGWIN__
+-  static SystemToolsTranslationMap *Cyg2Win32Map;
+-#endif
+   friend class SystemToolsManager;
+ };
+ 
+--- cmake-3.2.2/Modules/FindCurses.cmake	2015-04-13 19:09:00.000000000 +0200
++++ cmake-3.2.2/Modules/FindCurses.cmake	2015-06-10 12:10:19.682030300 +0200
+@@ -60,15 +60,6 @@
+ if(CURSES_NCURSES_LIBRARY  AND ((NOT CURSES_CURSES_LIBRARY) OR CURSES_NEED_NCURSES))
+   set(CURSES_USE_NCURSES TRUE)
+ endif()
+-# http://cygwin.com/ml/cygwin-announce/2010-01/msg00002.html
+-# cygwin ncurses stopped providing curses.h symlinks see above
+-# message.  Cygwin is an ncurses package, so force ncurses on
+-# cygwin if the curses.h is missing
+-if(CYGWIN)
+-  if(NOT EXISTS /usr/include/curses.h)
+-    set(CURSES_USE_NCURSES TRUE)
+-  endif()
+-endif()
+ 
+ 
+ # Not sure the logic is correct here.

etc/nix/deps/cmake/application-services.patch

@@ -0,0 +1,45 @@
+diff --git a/Source/CMakeLists.txt b/Source/CMakeLists.txt
+index 1b6bb00d4c..487114daa8 100644
+--- a/Source/CMakeLists.txt
++++ b/Source/CMakeLists.txt
+@@ -893,7 +893,6 @@ endif()
+ # On Apple we need CoreFoundation and CoreServices
+ if(APPLE)
+   target_link_libraries(CMakeLib "-framework CoreFoundation")
+-  target_link_libraries(CMakeLib "-framework CoreServices")
+ endif()
+ 
+ if(WIN32 AND NOT UNIX)
+diff --git a/Source/cmGlobalXCodeGenerator.cxx b/Source/cmGlobalXCodeGenerator.cxx
+index a5ce5d18f4..3d6838ce82 100644
+--- a/Source/cmGlobalXCodeGenerator.cxx
++++ b/Source/cmGlobalXCodeGenerator.cxx
+@@ -43,11 +43,10 @@
+ 
+ struct cmLinkImplementation;
+ 
+ #if !defined(CMAKE_BOOTSTRAP) && defined(__APPLE__)
+-#  define HAVE_APPLICATION_SERVICES
+-#  include <ApplicationServices/ApplicationServices.h>
++#  include <CoreFoundation/CoreFoundation.h>
+ #endif
+
+ #if !defined(CMAKE_BOOTSTRAP)
+ #  include "cmXMLParser.h"
+ 
+diff --git a/Utilities/cmlibarchive/CMakeLists.txt b/Utilities/cmlibarchive/CMakeLists.txt
+index bfcaf30bb7..1da540aee5 100644
+--- a/Utilities/cmlibarchive/CMakeLists.txt
++++ b/Utilities/cmlibarchive/CMakeLists.txt
+@@ -2007,11 +2007,6 @@ IF(ENABLE_TEST)
+ ENDIF(ENABLE_TEST)
+ ENDIF()
+ 
+-# We need CoreServices on Mac OS.
+-IF(APPLE)
+-  LIST(APPEND ADDITIONAL_LIBS "-framework CoreServices")
+-ENDIF(APPLE)
+-
+ add_subdirectory(libarchive)
+ IF(0) # CMake does not build libarchive's command-line tools.
+ add_subdirectory(cat)

etc/nix/deps/cmake/default.nix

@@ -0,0 +1,132 @@
+
+{ stdenv, lib, fetchurl, pkg-config
+, bzip2, curl, expat, libarchive, xz, zlib, libuv, rhash
+, buildPackages
+# darwin attributes
+, ps
+, isBootstrap ? false
+, useSharedLibraries ? (!isBootstrap && !stdenv.isCygwin)
+, useOpenSSL ? !isBootstrap, openssl
+, useNcurses ? false, ncurses
+, useQt4 ? false, qt4
+, withQt5 ? false, qtbase
+, fetchFromGitHub
+}:
+
+assert withQt5 -> useQt4 == false;
+assert useQt4 -> withQt5 == false;
+
+stdenv.mkDerivation rec {
+  pname = "cmake"
+          + lib.optionalString isBootstrap "-boot"
+          + lib.optionalString useNcurses "-cursesUI"
+          + lib.optionalString withQt5 "-qt5UI"
+          + lib.optionalString useQt4 "-qt4UI";
+  version = "3.20.0-rc3";
+
+  src = fetchFromGitHub {
+    # https://github.com/Kitware/CMake/releases/download/v3.20.0-rc3/cmake-3.20.0-rc3.tar.gz
+    owner = "Kitware";
+    repo = "CMake";
+    rev = "v${version}";
+    sha256 = {
+      "3.20.0-rc3" = "1za6kpi0bn5cfzs2s41snmms12mw3963mndwph17j3ka1cybhwd4";
+    }.${version};
+  };
+
+  patches = [
+    # Don't search in non-Nix locations such as /usr, but do search in our libc.
+    ./search-path.patch
+  ];
+
+  outputs = [ "out" ];
+  setOutputFlags = false;
+
+  setupHook = ./setup-hook.sh;
+
+  depsBuildBuild = [ buildPackages.stdenv.cc ];
+
+  nativeBuildInputs = [ setupHook pkg-config ];
+
+  buildInputs = []
+    ++ lib.optionals useSharedLibraries [ bzip2 curl expat libarchive xz zlib libuv rhash ]
+    ++ lib.optional useOpenSSL openssl
+    ++ lib.optional useNcurses ncurses
+    ++ lib.optional useQt4 qt4
+    ++ lib.optional withQt5 qtbase;
+
+  propagatedBuildInputs = lib.optional stdenv.isDarwin ps;
+
+  preConfigure = ''
+    fixCmakeFiles .
+    substituteInPlace Modules/Platform/UnixPaths.cmake \
+      --subst-var-by libc_bin ${lib.getBin stdenv.cc.libc} \
+      --subst-var-by libc_dev ${lib.getDev stdenv.cc.libc} \
+      --subst-var-by libc_lib ${lib.getLib stdenv.cc.libc}
+    substituteInPlace Modules/FindCxxTest.cmake \
+      --replace "$""{PYTHON_EXECUTABLE}" ${stdenv.shell}
+  ''
+  # CC_FOR_BUILD and CXX_FOR_BUILD are used to bootstrap cmake
+  + ''
+    configureFlags="--parallel=''${NIX_BUILD_CORES:-1} CC=$CC_FOR_BUILD CXX=$CXX_FOR_BUILD $configureFlags"
+  '';
+
+  configureFlags = [
+    "--docdir=share/doc/${pname}${version}"
+  ] ++ (if useSharedLibraries then [ "--no-system-jsoncpp" "--system-libs" ] else [ "--no-system-libs" ]) # FIXME: cleanup
+    ++ lib.optional (useQt4 || withQt5) "--qt-gui"
+    # Workaround https://gitlab.kitware.com/cmake/cmake/-/issues/20568
+    ++ lib.optionals stdenv.hostPlatform.is32bit [
+      "CFLAGS=-D_FILE_OFFSET_BITS=64"
+      "CXXFLAGS=-D_FILE_OFFSET_BITS=64"
+    ]
+    ++ [
+    "--"
+    # We should set the proper `CMAKE_SYSTEM_NAME`.
+    # http://www.cmake.org/Wiki/CMake_Cross_Compiling
+    #
+    # Unfortunately cmake seems to expect absolute paths for ar, ranlib, and
+    # strip. Otherwise they are taken to be relative to the source root of the
+    # package being built.
+    "-DCMAKE_CXX_COMPILER=${stdenv.cc.targetPrefix}c++"
+    "-DCMAKE_C_COMPILER=${stdenv.cc.targetPrefix}cc"
+    "-DCMAKE_AR=${lib.getBin stdenv.cc.bintools.bintools}/bin/${stdenv.cc.targetPrefix}ar"
+    "-DCMAKE_RANLIB=${lib.getBin stdenv.cc.bintools.bintools}/bin/${stdenv.cc.targetPrefix}ranlib"
+    "-DCMAKE_STRIP=${lib.getBin stdenv.cc.bintools.bintools}/bin/${stdenv.cc.targetPrefix}strip"
+
+    "-DCMAKE_USE_OPENSSL=${if useOpenSSL then "ON" else "OFF"}"
+    # Avoid depending on frameworks.
+    "-DBUILD_CursesDialog=${if useNcurses then "ON" else "OFF"}"
+  ];
+
+  # make install attempts to use the just-built cmake
+  preInstall = lib.optional (stdenv.hostPlatform != stdenv.buildPlatform) ''
+    sed -i 's|bin/cmake|${buildPackages.cmakeMinimal}/bin/cmake|g' Makefile
+  '';
+
+  dontUseCmakeConfigure = true;
+  enableParallelBuilding = true;
+
+  # This isn't an autoconf configure script; triples are passed via
+  # CMAKE_SYSTEM_NAME, etc.
+  configurePlatforms = [ ];
+
+  doCheck = false; # fails
+
+  meta = with lib; {
+    homepage = "https://cmake.org/";
+    changelog = "https://cmake.org/cmake/help/v${lib.versions.majorMinor version}/"
+      + "release/${lib.versions.majorMinor version}.html";
+    description = "Cross-Platform Makefile Generator";
+    longDescription = ''
+      CMake is an open-source, cross-platform family of tools designed to
+      build, test and package software. CMake is used to control the software
+      compilation process using simple platform and compiler independent
+      configuration files, and generate native makefiles and workspaces that
+      can be used in the compiler environment of your choice.
+    '';
+    platforms = if useQt4 then qt4.meta.platforms else platforms.all;
+    maintainers = with maintainers; [ ttuegel lnl7 ];
+    license = licenses.bsd3;
+  };
+}

etc/nix/deps/cmake/libuv-application-services.patch

@@ -0,0 +1,55 @@
+diff --git a/Utilities/cmlibuv/CMakeLists.txt b/Utilities/cmlibuv/CMakeLists.txt
+index 7625cf65d9..167903e309 100644
+--- a/Utilities/cmlibuv/CMakeLists.txt
++++ b/Utilities/cmlibuv/CMakeLists.txt
+@@ -193,6 +193,22 @@ if(CMAKE_SYSTEM_NAME STREQUAL "Darwin")
+     src/unix/kqueue.c
+     src/unix/proctitle.c
+     )
++
++  include(CheckIncludeFile)
++
++  check_include_file("ApplicationServices/ApplicationServices.h" HAVE_ApplicationServices)
++  if (HAVE_ApplicationServices)
++    list(APPEND uv_defines
++      HAVE_APPLICATIONSERVICES_APPLICATIONSERVICES_H=1
++      )
++  endif()
++
++  check_include_file("CoreServices/CoreServices.h" HAVE_CoreServices)
++  if (HAVE_CoreServices)
++    list(APPEND uv_defines
++      HAVE_CORESERVICES_CORESERVICES_H=1
++      )
++  endif()
+ endif()
+ 
+ if(CMAKE_SYSTEM_NAME STREQUAL "Linux")
+diff --git a/Utilities/cmlibuv/src/unix/fsevents.c b/Utilities/cmlibuv/src/unix/fsevents.c
+index a51f29b3f6..3f6bf01968 100644
+--- a/Utilities/cmlibuv/src/unix/fsevents.c
++++ b/Utilities/cmlibuv/src/unix/fsevents.c
+@@ -21,7 +21,7 @@
+ #include "uv.h"
+ #include "internal.h"
+ 
+-#if TARGET_OS_IPHONE || MAC_OS_X_VERSION_MAX_ALLOWED < 1070
++#if !HAVE_CORESERVICES_CORESERVICES_H || MAC_OS_X_VERSION_MAX_ALLOWED < 1070
+ 
+ /* iOS (currently) doesn't provide the FSEvents-API (nor CoreServices) */
+ /* macOS prior to 10.7 doesn't provide the full FSEvents API so use kqueue */
+@@ -39,7 +39,7 @@ int uv__fsevents_close(uv_fs_event_t* handle) {
+ void uv__fsevents_loop_delete(uv_loop_t* loop) {
+ }
+ 
+-#else /* TARGET_OS_IPHONE */
++#else /* !HAVE_CORESERVICES_CORESERVICES_H */
+ 
+ #include "darwin-stub.h"
+ 
+@@ -920,4 +920,4 @@ int uv__fsevents_close(uv_fs_event_t* handle) {
+   return 0;
+ }
+ 
+-#endif /* TARGET_OS_IPHONE */
++#endif /* !HAVE_CORESERVICES_CORESERVICES_H */

etc/nix/deps/cmake/search-path-2.8.patch

@@ -0,0 +1,92 @@
+diff -ru3 cmake-2.8.12.2/Modules/Platform/Linux.cmake cmake-2.8.12.2-new/Modules/Platform/Linux.cmake
+--- cmake-2.8.12.2/Modules/Platform/Linux.cmake	2014-01-16 21:15:08.000000000 +0400
++++ cmake-2.8.12.2-new/Modules/Platform/Linux.cmake	2016-04-13 22:00:32.928575740 +0300
+@@ -36,22 +36,11 @@
+   # checking the platform every time.  This option is advanced enough
+   # that only package maintainers should need to adjust it.  They are
+   # capable of providing a setting on the command line.
+-  if(EXISTS "/etc/debian_version")
+-    set(CMAKE_INSTALL_SO_NO_EXE 1 CACHE INTERNAL
+-      "Install .so files without execute permission.")
+-  else()
+-    set(CMAKE_INSTALL_SO_NO_EXE 0 CACHE INTERNAL
+-      "Install .so files without execute permission.")
+-  endif()
++  set(CMAKE_INSTALL_SO_NO_EXE 0 CACHE INTERNAL
++    "Install .so files without execute permission.")
+ endif()
+ 
+ # Match multiarch library directory names.
+ set(CMAKE_LIBRARY_ARCHITECTURE_REGEX "[a-z0-9_]+(-[a-z0-9_]+)?-linux-gnu[a-z0-9_]*")
+ 
+ include(Platform/UnixPaths)
+-
+-# Debian has lib64 paths only for compatibility so they should not be
+-# searched.
+-if(EXISTS "/etc/debian_version")
+-  set_property(GLOBAL PROPERTY FIND_LIBRARY_USE_LIB64_PATHS FALSE)
+-endif()
+diff -ru3 cmake-2.8.12.2/Modules/Platform/UnixPaths.cmake cmake-2.8.12.2-new/Modules/Platform/UnixPaths.cmake
+--- cmake-2.8.12.2/Modules/Platform/UnixPaths.cmake	2014-01-16 21:15:08.000000000 +0400
++++ cmake-2.8.12.2-new/Modules/Platform/UnixPaths.cmake	2016-04-14 00:09:10.106362636 +0300
+@@ -32,9 +32,6 @@
+ # List common installation prefixes.  These will be used for all
+ # search types.
+ list(APPEND CMAKE_SYSTEM_PREFIX_PATH
+-  # Standard
+-  /usr/local /usr /
+-
+   # CMake install location
+   "${_CMAKE_INSTALL_DIR}"
+ 
+@@ -44,44 +41,26 @@
+ 
+ # List common include file locations not under the common prefixes.
+ list(APPEND CMAKE_SYSTEM_INCLUDE_PATH
+-  # Windows API on Cygwin
+-  /usr/include/w32api
+-
+-  # X11
+-  /usr/X11R6/include /usr/include/X11
+-
+-  # Other
+-  /usr/pkg/include
+-  /opt/csw/include /opt/include
+-  /usr/openwin/include
++  @libc_dev@/include
+   )
+ 
+ list(APPEND CMAKE_SYSTEM_LIBRARY_PATH
+-  # Windows API on Cygwin
+-  /usr/lib/w32api
+-
+-  # X11
+-  /usr/X11R6/lib /usr/lib/X11
+-
+-  # Other
+-  /usr/pkg/lib
+-  /opt/csw/lib /opt/lib
+-  /usr/openwin/lib
++  @libc_lib@/lib
+   )
+ 
+ list(APPEND CMAKE_SYSTEM_PROGRAM_PATH
+-  /usr/pkg/bin
++  @libc_bin@/bin
+   )
+ 
+ list(APPEND CMAKE_PLATFORM_IMPLICIT_LINK_DIRECTORIES
+-  /lib /usr/lib /usr/lib32 /usr/lib64
++  @libc_lib@/lib
+   )
+ 
+ list(APPEND CMAKE_C_IMPLICIT_INCLUDE_DIRECTORIES
+-  /usr/include
++  @libc_dev@/include
+   )
+ list(APPEND CMAKE_CXX_IMPLICIT_INCLUDE_DIRECTORIES
+-  /usr/include
++  @libc_dev@/include
+   )
+ 
+ # Enable use of lib64 search path variants by default.

etc/nix/deps/cmake/search-path.patch

@@ -0,0 +1,74 @@
+diff --git a/Modules/Platform/UnixPaths.cmake b/Modules/Platform/UnixPaths.cmake
+index b9381c3d7d..cecc40a89e 100644
+--- a/Modules/Platform/UnixPaths.cmake
++++ b/Modules/Platform/UnixPaths.cmake
+@@ -26,9 +26,6 @@ get_filename_component(_CMAKE_INSTALL_DIR "${_CMAKE_INSTALL_DIR}" PATH)
+ # please make sure to keep Help/variable/CMAKE_SYSTEM_PREFIX_PATH.rst
+ # synchronized
+ list(APPEND CMAKE_SYSTEM_PREFIX_PATH
+-  # Standard
+-  /usr/local /usr /
+-
+   # CMake install location
+   "${_CMAKE_INSTALL_DIR}"
+   )
+@@ -47,24 +44,19 @@ endif()
+ 
+ # Non "standard" but common install prefixes
+ list(APPEND CMAKE_SYSTEM_PREFIX_PATH
+-  /usr/X11R6
+-  /usr/pkg
+-  /opt
+   )
+ 
+ # List common include file locations not under the common prefixes.
+ list(APPEND CMAKE_SYSTEM_INCLUDE_PATH
+-  # X11
+-  /usr/include/X11
++  @libc_dev@/include
+   )
+ 
+ list(APPEND CMAKE_SYSTEM_LIBRARY_PATH
+-  # X11
+-  /usr/lib/X11
++  @libc_lib@/lib
+   )
+ 
+ list(APPEND CMAKE_PLATFORM_IMPLICIT_LINK_DIRECTORIES
+-  /lib /lib32 /lib64 /usr/lib /usr/lib32 /usr/lib64
++  @libc_lib@/lib
+   )
+ 
+ if(CMAKE_SYSROOT_COMPILE)
+@@ -77,15 +69,15 @@ endif()
+ # parsing the implicit directory information from compiler output.
+ set(_CMAKE_C_IMPLICIT_INCLUDE_DIRECTORIES_INIT
+   ${CMAKE_C_IMPLICIT_INCLUDE_DIRECTORIES}
+-  "${_cmake_sysroot_compile}/usr/include"
++  @libc_dev@/include
+   )
+ set(_CMAKE_CXX_IMPLICIT_INCLUDE_DIRECTORIES_INIT
+   ${CMAKE_CXX_IMPLICIT_INCLUDE_DIRECTORIES}
+-  "${_cmake_sysroot_compile}/usr/include"
++  @libc_dev@/include
+   )
+ set(_CMAKE_CUDA_IMPLICIT_INCLUDE_DIRECTORIES_INIT
+   ${CMAKE_CUDA_IMPLICIT_INCLUDE_DIRECTORIES}
+-  "${_cmake_sysroot_compile}/usr/include"
++  @libc_dev@/include
+   )
+ 
+ unset(_cmake_sysroot_compile)
+diff --git a/Modules/Platform/WindowsPaths.cmake b/Modules/Platform/WindowsPaths.cmake
+index b9e2f17979..ab517cd4a7 100644
+--- a/Modules/Platform/WindowsPaths.cmake
++++ b/Modules/Platform/WindowsPaths.cmake
+@@ -70,7 +70,7 @@ endif()
+ 
+ if(CMAKE_CROSSCOMPILING AND NOT CMAKE_HOST_SYSTEM_NAME MATCHES "Windows")
+   # MinGW (useful when cross compiling from linux with CMAKE_FIND_ROOT_PATH set)
+-  list(APPEND CMAKE_SYSTEM_PREFIX_PATH /)
++  # list(APPEND CMAKE_SYSTEM_PREFIX_PATH /)
+ endif()
+ 
+ list(APPEND CMAKE_SYSTEM_INCLUDE_PATH

etc/nix/deps/cmake/setup-hook.sh

@@ -0,0 +1,178 @@
+addCMakeParams() {
+    addToSearchPath CMAKE_PREFIX_PATH $1
+}
+
+fixCmakeFiles() {
+    # Replace occurences of /usr and /opt by /var/empty.
+    echo "fixing cmake files..."
+    find "$1" \( -type f -name "*.cmake" -o -name "*.cmake.in" -o -name CMakeLists.txt \) -print |
+        while read fn; do
+            sed -e 's^/usr\([ /]\|$\)^/var/empty\1^g' -e 's^/opt\([ /]\|$\)^/var/empty\1^g' < "$fn" > "$fn.tmp"
+            mv "$fn.tmp" "$fn"
+        done
+}
+
+cmakeConfigurePhase() {
+    runHook preConfigure
+
+    export CTEST_OUTPUT_ON_FAILURE=1
+    if [ -n "${enableParallelChecking-1}" ]; then
+        export CTEST_PARALLEL_LEVEL=$NIX_BUILD_CORES
+    fi
+
+    if [ -z "${dontFixCmake-}" ]; then
+        fixCmakeFiles .
+    fi
+
+    if [ -z "${dontUseCmakeBuildDir-}" ]; then
+        mkdir -p build
+        cd build
+        cmakeDir=${cmakeDir:-..}
+    fi
+
+    if [ -z "${dontAddPrefix-}" ]; then
+        cmakeFlags="-DCMAKE_INSTALL_PREFIX=$prefix $cmakeFlags"
+    fi
+
+    # We should set the proper `CMAKE_SYSTEM_NAME`.
+    # http://www.cmake.org/Wiki/CMake_Cross_Compiling
+    #
+    # Unfortunately cmake seems to expect absolute paths for ar, ranlib, and
+    # strip. Otherwise they are taken to be relative to the source root of the
+    # package being built.
+    cmakeFlags="-DCMAKE_CXX_COMPILER=$CXX $cmakeFlags"
+    cmakeFlags="-DCMAKE_C_COMPILER=$CC $cmakeFlags"
+    cmakeFlags="-DCMAKE_AR=$(command -v $AR) $cmakeFlags"
+    cmakeFlags="-DCMAKE_RANLIB=$(command -v $RANLIB) $cmakeFlags"
+    cmakeFlags="-DCMAKE_STRIP=$(command -v $STRIP) $cmakeFlags"
+
+    # on macOS we want to prefer Unix-style headers to Frameworks
+    # because we usually do not package the framework
+    cmakeFlags="-DCMAKE_FIND_FRAMEWORK=LAST $cmakeFlags"
+
+    # on macOS i686 was only relevant for 10.5 or earlier.
+    cmakeFlags="-DCMAKE_OSX_ARCHITECTURES=x86_64 $cmakeFlags"
+
+    # we never want to use the global macOS SDK
+    cmakeFlags="-DCMAKE_OSX_SYSROOT= $cmakeFlags"
+
+    # correctly detect our clang compiler
+    cmakeFlags="-DCMAKE_POLICY_DEFAULT_CMP0025=NEW $cmakeFlags"
+
+    # This installs shared libraries with a fully-specified install
+    # name. By default, cmake installs shared libraries with just the
+    # basename as the install name, which means that, on Darwin, they
+    # can only be found by an executable at runtime if the shared
+    # libraries are in a system path or in the same directory as the
+    # executable. This flag makes the shared library accessible from its
+    # nix/store directory.
+    cmakeFlags="-DCMAKE_INSTALL_NAME_DIR=${!outputLib}/lib $cmakeFlags"
+
+    # The docdir flag needs to include PROJECT_NAME as per GNU guidelines,
+    # try to extract it from CMakeLists.txt.
+    if [[ -z "$shareDocName" ]]; then
+        local cmakeLists="${cmakeDir}/CMakeLists.txt"
+        if [[ -f "$cmakeLists" ]]; then
+            local shareDocName="$(grep --only-matching --perl-regexp --ignore-case '\bproject\s*\(\s*"?\K([^[:space:]")]+)' < "$cmakeLists" | head -n1)"
+        fi
+        # The argument sometimes contains garbage or variable interpolation.
+        # When that is the case, let’s fall back to the derivation name.
+        if [[ -z "$shareDocName" ]] || echo "$shareDocName" | grep -q '[^a-zA-Z0-9_+-]'; then
+            if [[ -n "${pname-}" ]]; then
+                shareDocName="$pname"
+            else
+                shareDocName="$(echo "$name" | sed 's/-[^a-zA-Z].*//')"
+            fi
+        fi
+    fi
+
+    # This ensures correct paths with multiple output derivations
+    # It requires the project to use variables from GNUInstallDirs module
+    # https://cmake.org/cmake/help/latest/module/GNUInstallDirs.html
+    cmakeFlags="-DCMAKE_INSTALL_BINDIR=${!outputBin}/bin $cmakeFlags"
+    cmakeFlags="-DCMAKE_INSTALL_SBINDIR=${!outputBin}/sbin $cmakeFlags"
+    cmakeFlags="-DCMAKE_INSTALL_INCLUDEDIR=${!outputInclude}/include $cmakeFlags"
+    cmakeFlags="-DCMAKE_INSTALL_OLDINCLUDEDIR=${!outputInclude}/include $cmakeFlags"
+    cmakeFlags="-DCMAKE_INSTALL_MANDIR=${!outputMan}/share/man $cmakeFlags"
+    cmakeFlags="-DCMAKE_INSTALL_INFODIR=${!outputInfo}/share/info $cmakeFlags"
+    cmakeFlags="-DCMAKE_INSTALL_DOCDIR=${!outputDoc}/share/doc/${shareDocName} $cmakeFlags"
+    cmakeFlags="-DCMAKE_INSTALL_LIBDIR=${!outputLib}/lib $cmakeFlags"
+    cmakeFlags="-DCMAKE_INSTALL_LIBEXECDIR=${!outputLib}/libexec $cmakeFlags"
+    cmakeFlags="-DCMAKE_INSTALL_LOCALEDIR=${!outputLib}/share/locale $cmakeFlags"
+
+    # Don’t build tests when doCheck = false
+    if [ -z "${doCheck-}" ]; then
+        cmakeFlags="-DBUILD_TESTING=OFF $cmakeFlags"
+    fi
+
+    # Avoid cmake resetting the rpath of binaries, on make install
+    # And build always Release, to ensure optimisation flags
+    cmakeFlags="-DCMAKE_BUILD_TYPE=${cmakeBuildType:-Release} -DCMAKE_SKIP_BUILD_RPATH=ON $cmakeFlags"
+
+    # Disable user package registry to avoid potential side effects
+    # and unecessary attempts to access non-existent home folder
+    # https://cmake.org/cmake/help/latest/manual/cmake-packages.7.html#disabling-the-package-registry
+    cmakeFlags="-DCMAKE_EXPORT_NO_PACKAGE_REGISTRY=ON $cmakeFlags"
+    cmakeFlags="-DCMAKE_FIND_USE_PACKAGE_REGISTRY=OFF $cmakeFlags"
+    cmakeFlags="-DCMAKE_FIND_USE_SYSTEM_PACKAGE_REGISTRY=OFF $cmakeFlags"
+
+    if [ "${buildPhase-}" = ninjaBuildPhase ]; then
+        cmakeFlags="-GNinja $cmakeFlags"
+    fi
+
+    echo "cmake flags: $cmakeFlags ${cmakeFlagsArray[@]}"
+
+    cmake ${cmakeDir:-.} $cmakeFlags "${cmakeFlagsArray[@]}"
+
+    if ! [[ -v enableParallelBuilding ]]; then
+        enableParallelBuilding=1
+        echo "cmake: enabled parallel building"
+    fi
+
+    runHook postConfigure
+}
+
+if [ -z "${dontUseCmakeConfigure-}" -a -z "${configurePhase-}" ]; then
+    setOutputFlags=
+    configurePhase=cmakeConfigurePhase
+fi
+
+addEnvHooks "$targetOffset" addCMakeParams
+
+makeCmakeFindLibs(){
+  isystem_seen=
+  iframework_seen=
+  for flag in ${NIX_CFLAGS_COMPILE-} ${NIX_LDFLAGS-}; do
+    if test -n "$isystem_seen" && test -d "$flag"; then
+      isystem_seen=
+      export CMAKE_INCLUDE_PATH="${CMAKE_INCLUDE_PATH-}${CMAKE_INCLUDE_PATH:+:}${flag}"
+    elif test -n "$iframework_seen" && test -d "$flag"; then
+      iframework_seen=
+      export CMAKE_FRAMEWORK_PATH="${CMAKE_FRAMEWORK_PATH-}${CMAKE_FRAMEWORK_PATH:+:}${flag}"
+    else
+      isystem_seen=
+      iframework_seen=
+      case $flag in
+        -I*)
+          export CMAKE_INCLUDE_PATH="${CMAKE_INCLUDE_PATH-}${CMAKE_INCLUDE_PATH:+:}${flag:2}"
+          ;;
+        -L*)
+          export CMAKE_LIBRARY_PATH="${CMAKE_LIBRARY_PATH-}${CMAKE_LIBRARY_PATH:+:}${flag:2}"
+          ;;
+        -F*)
+          export CMAKE_FRAMEWORK_PATH="${CMAKE_FRAMEWORK_PATH-}${CMAKE_FRAMEWORK_PATH:+:}${flag:2}"
+          ;;
+        -isystem)
+          isystem_seen=1
+          ;;
+        -iframework)
+          iframework_seen=1
+          ;;
+      esac
+    fi
+  done
+}
+
+# not using setupHook, because it could be a setupHook adding additional
+# include flags to NIX_CFLAGS_COMPILE
+postHooks+=(makeCmakeFindLibs)

etc/nix/shell.nix

@@ -35,81 +35,63 @@ let
     findutils
     file
     git
-    glxinfo
     gn
     gnused
     gnutar
-    gtk3
-    gnome3.gvfs
     glib
-    # gnome3.gconf
     gzip
-    fontconfig
-    freetype
-    libpulseaudio
-    libGL
-    xorg.libX11
-    xorg.libXext
-    xorg.libXi
-    xorg.libXrandr
-    xorg.libXrender
-    xorg.libXtst
-    xorg.setxkbmap
     pciutils
     unzip
     which
     xkeyboard_config
   ]
 
-; ndk-r17c = (nixpkgs.androidenv.composeAndroidPackages
-  {
-    ndkVersion = "17.2.4988734"
-  ; }).ndk-bundle
+; vendorCmake = nixpkgs.libsForQt5.callPackage ./deps/cmake {}
 
-; ndk-r21b =
+; ndk-r21 =
     let
-      version = "r21b"
+      version = "r21e"
     ; in
     nixpkgs.fetchzip
     {
       url = "https://dl.google.com/android/repository/android-ndk-${version}-linux-x86_64.zip"
-    ; sha256 = "0shz45b6f2k4lnca8fgghh4cdh53vghfn26cj4mkirkk4cpv1qry"
+    ; sha256 = "10gv70bblifypx1r4qy771p92amxaq3yrbd7j5fzmipdyar5hs9h"
     ; }
 
-; openssl-source =
+; ndk-r23 =
     let
-      name = "openssl"
-    ; version = "1.1.1g"
+      version = "r23-beta3"
     ; in
-    nixpkgs.fetchurl
+    nixpkgs.fetchzip
     {
-      url = "https://www.openssl.org/source/${name}-${version}.tar.gz"
-    ; sha256 = "0ikdcc038i7jk8h7asq5xcn8b1xc2rrbc88yfm4hqbz3y5s4gc6x"
+      url = "https://dl.google.com/android/repository/android-ndk-${version}-linux-x86_64.zip"
+    ; sha256 = "12gcg8w7ybxlqa034jawc364d084wq2bl9rsz210l1hayp1y7xg8"
     ; }
 
-; iconv-source =
+; openssl-source =
     let
-      name = "libiconv"
-    ; version = "1.16"
+      name = "openssl"
+    ; version = "1.1.1k"
     ; in
     nixpkgs.fetchurl
     {
-      url = "http://ftp.gnu.org/pub/gnu/${name}/${name}-${version}.tar.gz"
-    ; sha256 = "016c57srqr0bza5fxjxfrx6aqxkqy0s3gkhcg7p7fhk5i6sv38g6"
+      url = "https://www.openssl.org/source/${name}-${version}.tar.gz"
+    ; sha256 = "1rdfzcrxy9y38wqdw5942vmdax9hjhgrprzxm42csal7p5shhal9"
     ; }
 
 ; boost-source =
     let
       name = "boost"
-    ; version = "1_71_0"
-    ; dot_version = "1.71.0"
+    ; version = "1_75_0"
+    ; dot_version = "1.75.0"
     ; in
     nixpkgs.fetchurl
-    {
-      url =
-      "https://dl.bintray.com/boostorg/release/{dot_version}/source/${name}_${version}.tar.bz2"
-    ; sha256 = "1vi40mcair6xgm9k8rsavyhcia3ia28q8k0blknwgy4b3sh8sfnp"
-    ; }
+      {
+        url =
+        "https://dl.bintray.com/boostorg/release/${dot_version}/source/${name}_${version}.tar.bz2"
+      # ; sha256 = "1js9zpij58l60kx46s3lxdp5207igppjnhqigwhbpdvd04gb6gcm"
+      ; sha256 = "1js9zpij58l60kx46s3lxdp5207igppjnhqigwhbpdvd04gb6gcm"
+      ; }
 
 ; sodium-source =
     let
@@ -122,42 +104,17 @@ let
     ; sha256 = "1x6lll81z4ah732zwpw481qfbzg7yml0nwdgbnd5388jnz3274ym"
     ; }
 
-; randomwow-source =
-    let
-      name = "RandomWOW"
-    ; version = "1.1.6"
-    ; in
-    nixpkgs.fetchurl
-    {
-      url = "https://github.com/wownero/${name}/archive/${version}.tar.gz"
-    ; sha256 = "1c55y2dwrayh6k1avpchs89gq1mvy5c305h92jm2k48kzhw6a792"
-    ; }
-
-; wownero-source =
-    nixpkgs.fetchFromGitHub
-    {
-      owner = "wownero"
-    ; repo = "wownero"
-    ; rev = "dev-v0.8"
-    ; sha256 = "13032pa9wx3h6x860f9iy28vdpkc94wzby153ig7hw4dixjqhs6w"
-    ; }
 
-; miniupnp-source =
-    nixpkgs.fetchFromGitHub
-    {
-      owner = "miniupnp"
-    ; repo = "miniupnp"
-    ; rev = "7800de9"
-    ; sha256 = "1f7jgll8lxz2l5lifgqafgx8694x0svgwyz8w8w4cwavm9lmah63"
-    ; }
+; lolnero-rev = "v0.9.5.1"
+; lolnero-sha256 = "12qabkilidpkdx61dv09fiyrxd12pkdcf5fbk63fcw8s26xyijks"
 
-; unbound-source =
-    nixpkgs.fetchFromGitHub
+; lolnero-source =
+    nixpkgs.fetchgit
     {
-      owner = "monero-project"
-    ; repo = "unbound"
-    ; rev = "9a77c29"
-    ; sha256 = "0dmm5pz2yf1lfand9k1c8x0mbrwynkpphh877b8jbavjrwiwsw35"
+      url = "https://gitlab.com/fuwa/lolnero.git"
+    ; rev = lolnero-rev
+    ; sha256 = lolnero-sha256
+    ; fetchSubmodules = false
     ; }
 
 ; in
@@ -165,7 +122,7 @@ let
 with nixpkgs;
 
 (buildFHSUserEnv {
-  name = "cyberwow-env"
+  name = "lolnode-env"
 ; targetPkgs = pkgs: (with pkgs;
   [
     bash
@@ -176,11 +133,12 @@ with nixpkgs;
     which
 
     zsh
-    # openjdk10
-    # openjdk
-    # jetbrains.jdk
-    # zulu
-    jdk13
+    # jdk8 for sdkmanager
+    jdk8
+
+    # jdk for android dev
+    # jdk
+
     # dart_dev
     gnumake
     gcc
@@ -196,8 +154,11 @@ with nixpkgs;
     automake
     gnum4
     pkgconfig
-    cmake
+    vendorCmake
     ccache
+
+    python2
+    ninja
   ]
   ++ android-studio-deps
   )
@@ -208,26 +169,22 @@ with nixpkgs;
 
 
 ; profile = ''
-    export ANDROID_HOME=~/SDK/Android/Sdk
+    export ANDROID_HOME=~/local/sdk/android
 
     PATH=~/local/sdk/flutter/stable/bin:$PATH
-    PATH=~/SDK/Android/android-studio/bin:$PATH
-    PATH=~/SDK/Android/Sdk/tools/bin:$PATH
+    PATH=$ANDROID_HOME/cmdline-tools/latest/bin:$PATH
 
-    export ANDROID_NDK_VERSION=r21b
-    export ANDROID_NDK_ROOT=${ndk-r21b}
+    export ANDROID_NDK_VERSION=r21
+    export ANDROID_NDK_ROOT=${ndk-r21}
     export NDK=$ANDROID_NDK_ROOT/toolchains/llvm/prebuilt/linux-x86_64
     PATH=$NDK/bin:$PATH
 
     export SRC_OPENSSL=${openssl-source}
-    export SRC_ICONV=${iconv-source}
     export SRC_BOOST=${boost-source}
     export SRC_SODIUM=${sodium-source}
-    export SRC_RANDOMWOW=${randomwow-source}
-    export SRC_MINIUPNP_DIR=${miniupnp-source}
-    export SRC_UNBOUND_DIR=${unbound-source}
     export SRC_RAPIDJSON_DIR=${nixpkgs.rapidjson.src}
-    export SRC_WOWNERO_DIR=${wownero-source}
+    export SRC_LOLNERO_DIR=${lolnero-source}
+    export VERSIONTAG_LOLNERO=${lolnero-rev}
 
     export PATH_NCURSES=${nixpkgs.ncurses5}
     export PATH
@@ -235,8 +192,8 @@ with nixpkgs;
     export _JAVA_AWT_WM_NONREPARENTING=1
     export DART_VM_OPTIONS=--root-certs-file=/etc/ssl/certs/ca-certificates.crt
 
-    export ANDROID_NDK_VERSION_WOW=r17c
-    export ANDROID_NDK_ROOT_WOW=${ndk-r17c}/libexec/android-sdk/ndk-bundle
+    export ANDROID_NDK_VERSION_LOL=r23
+    export ANDROID_NDK_ROOT_LOL=${ndk-r23}
 
     export ZSH_INIT=${nixpkgs.oh-my-zsh}/share/oh-my-zsh/oh-my-zsh.sh
     exec zsh

etc/scripts/build-external-libs/boost/build.sh

@@ -37,7 +37,7 @@ build_root=$BUILD_ROOT
 src_root=$BUILD_ROOT_SRC
 
 name=boost
-version=1_71_0
+version=1_75_0
 
 cd $src_root/${name}_${version}
 
@@ -91,15 +91,9 @@ for arch in ${archs[@]}; do
             --build-dir=android \
             -sICONV_PATH=${ICONV_PATH} \
             --build-type=minimal \
-            --with-chrono \
-            --with-date_time \
-            --with-filesystem \
             --with-program_options \
-            --with-regex \
             --with-serialization \
             --with-system \
-            --with-thread \
-            --with-locale \
             install \
             -j${NPROC} \
     )

etc/scripts/build-external-libs/boost/fetch.sh

@@ -38,7 +38,7 @@ cd $BUILD_ROOT_SRC
 name=boost
 version=1_71_0
 dot_version=1.71.0
-hash=d73a8da01e8bf8c7eda40b4c84915071a8c8a0df4a6734537ddde4a8580524ee
+hash=953db31e016db7bb207f11432bef7df100516eeb746843fa0486a222e3fd49cb
 url=https://dl.bintray.com/boostorg/release/${dot_version}/source/${name}_${version}.tar.bz2
 out=${name}_${version}.tar.bz2
 
@@ -49,8 +49,8 @@ if [ ! -z $SRC_BOOST ]; then
     cp $SRC_BOOST  $out
 else
     curl -# -L -o $out -O $url
+    echo "$hash $out" | sha256sum -c
 fi
 
-echo "$hash $out" | sha256sum -c
 
 tar xfv $out

etc/scripts/build-external-libs/collect.sh

@@ -37,7 +37,7 @@ src_root=$BUILD_ROOT_SRC
 build_root=$BUILD_ROOT
 target_root=`pwd`
 
-name=wownero
+name=lolnero
 
 cd $src_root/${name}
 
@@ -61,9 +61,9 @@ for arch in ${archs[@]}; do
     esac
 
     echo "collecting for ${arch}"
-    mkdir -p $target_root/cyberwow/android/app/src/main/jniLibs/$target_abi
-    cp build/release/bin/wownerod \
-      $target_root/cyberwow/android/app/src/main/jniLibs/$target_abi/libwownerod.so
+    mkdir -p $target_root/lolnode/android/app/src/main/jniLibs/$target_abi
+    cp build/release/bin/lolnerod \
+      $target_root/lolnode/android/app/src/main/jniLibs/$target_abi/liblolnerod.so
 
 done
 

etc/scripts/build-external-libs/env.sh

@@ -29,14 +29,14 @@
 # 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.
 
-DEFAULT_ANDROID_NDK_ROOT=~/SDK/Android/ndk-archive/android-ndk-r20
+DEFAULT_ANDROID_NDK_VERSION=r21d
+ANDROID_NDK_VERSION="${ANDROID_NDK_VERSION:-${DEFAULT_ANDROID_NDK_VERSION}}"
+
+DEFAULT_ANDROID_NDK_ROOT=~/SDK/Android/ndk-archive/android-ndk-${ANDROID_NDK_VERSION}
 ANDROID_NDK_ROOT="${ANDROID_NDK_ROOT:-${DEFAULT_ANDROID_NDK_ROOT}}"
 export ANDROID_NDK_ROOT=`realpath $ANDROID_NDK_ROOT`
 
-DEFAULT_ANDROID_NDK_VERSION=r20
-ANDROID_NDK_VERSION="${ANDROID_NDK_VERSION:-${DEFAULT_ANDROID_NDK_VERSION}}"
-
-BUILD_PATH=../cyberwow-build
+BUILD_PATH=../build/lolnero-node
 
 DEFAULT_BUILD_ROOT=${BUILD_PATH}/$ANDROID_NDK_VERSION
 BUILD_ROOT="${BUILD_ROOT:-${DEFAULT_BUILD_ROOT}}"
@@ -50,18 +50,18 @@ NPROC="${NPROC:-${DEFAULT_NPROC}}"
 export NPROC
 
 
-# wownero can only be built with ndk-r17c
+#  can only be built with ndk-r17c
 
-DEFAULT_ANDROID_NDK_VERSION_WOW=r17c
-ANDROID_NDK_VERSION_WOW="${ANDROID_NDK_VERSION_WOW:-${DEFAULT_ANDROID_NDK_VERSION_WOW}}"
+DEFAULT_ANDROID_NDK_VERSION_LOL=r23
+ANDROID_NDK_VERSION_LOL="${ANDROID_NDK_VERSION_LOL:-${DEFAULT_ANDROID_NDK_VERSION_LOL}}"
 
-DEFAULT_ANDROID_NDK_ROOT_WOW=$ANDROID_NDK_ROOT/../$ANDROID_NDK_VERSION_WOW
-ANDROID_NDK_ROOT_WOW="${ANDROID_NDK_ROOT_WOW:-${DEFAULT_ANDROID_NDK_ROOT_WOW}}"
-export ANDROID_NDK_ROOT_WOW=`realpath $ANDROID_NDK_ROOT_WOW`
+DEFAULT_ANDROID_NDK_ROOT_LOL=$ANDROID_NDK_ROOT/../$ANDROID_NDK_VERSION_LOL
+ANDROID_NDK_ROOT_LOL="${ANDROID_NDK_ROOT_LOL:-${DEFAULT_ANDROID_NDK_ROOT_LOL}}"
+export ANDROID_NDK_ROOT_LOL=`realpath $ANDROID_NDK_ROOT_LOL`
 
-DEFAULT_BUILD_ROOT_WOW=${BUILD_PATH}/$ANDROID_NDK_VERSION_WOW
-BUILD_ROOT_WOW="${BUILD_ROOT_WOW:-${DEFAULT_BUILD_ROOT_WOW}}"
-export BUILD_ROOT_WOW=`realpath $BUILD_ROOT_WOW`
+DEFAULT_BUILD_ROOT_LOL=${BUILD_PATH}/$ANDROID_NDK_VERSION_LOL
+BUILD_ROOT_LOL="${BUILD_ROOT_LOL:-${DEFAULT_BUILD_ROOT_LOL}}"
+export BUILD_ROOT_LOL=`realpath $BUILD_ROOT_LOL`
 
 
 

etc/scripts/build-external-libs/iconv/build.sh

@@ -1,86 +0,0 @@
-#!/usr/bin/env bash
-
-# Copyright (c) 2019, The Wownero Project
-# Copyright (c) 2014-2019, 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.
-
-set -e
-
-source etc/scripts/build-external-libs/env.sh
-
-build_root=$BUILD_ROOT
-src_root=$BUILD_ROOT_SRC
-
-version=1.16
-name=libiconv
-
-cd $src_root/${name}-${version}
-
-archs=(arm64)
-for arch in ${archs[@]}; do
-    extra_cmake_flags=""
-    case ${arch} in
-        "arm64")
-            target_host=aarch64-linux-android
-            ;;
-        "x86_64")
-            target_host=x86_64-linux-android
-            ;;
-        *)
-            exit 16
-            ;;
-    esac
-
-    # PREFIX=$build_root/build/${name}/$arch
-    PREFIX=$build_root/build/$arch
-    echo "building for ${arch}"
-
-    (
-        PATH=$build_root/tool/$arch/$target_host/bin:$build_root/tool/$arch/bin:$PATH
-        if [ -x "$(command -v ccache)" ]; then
-            echo "////////////////////////////////////////////"
-            echo "//              CCACHE 1                  //"
-            echo "////////////////////////////////////////////"
-            CC="ccache clang"
-            CXX="ccache clang++"
-        else
-            CC=clang
-            CXX=clang++
-        fi
-
-        ./configure \
-            --prefix=${PREFIX} \
-            --build=x86_64-linux-gnu \
-            --host=${target_host} \
-            --disable-rpath \
-            && make -j${NPROC} && make install && make clean \
-    )
-
-done
-
-exit 0

etc/scripts/build-external-libs/lolnero/build.sh

@@ -36,9 +36,9 @@ source etc/scripts/build-external-libs/env.sh
 build_root=$BUILD_ROOT
 src_root=$BUILD_ROOT_SRC
 
-build_root_wow=$BUILD_ROOT_WOW
+build_root_lol=$BUILD_ROOT_LOL
 
-name=wownero
+name=lolnero
 
 cd $src_root/${name}
 
@@ -60,40 +60,40 @@ for arch in ${archs[@]}; do
             ;;
     esac
 
-    # PREFIX=$build_root/build/${name}/$arch
+    ndk_root=${BUILD_ROOT_LOL}/mirror
+    echo "ndk_root: $ndk_root"
+
     PREFIX=$build_root/build/$arch
     echo "building for ${arch}"
 
-    mkdir -p $PREFIX/dlib/
-    rm -f $PREFIX/dlib/libtinfo.so.5
-    ln -s $PATH_NCURSES/lib/libncursesw.so.5 $PREFIX/dlib/libtinfo.so.5
-
     export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$PREFIX/dlib
-    export TOOLCHAIN_DIR=`realpath $build_root_wow/tool/${arch}`
-    export PATH=$PATH:$build_root/host/bin
+    ccdir=$ndk_root/toolchains/llvm/prebuilt/linux-x86_64/bin/host/bin
 
     mkdir -p build/release
     pushd .
     cd build/release
     (
-        CMAKE_INCLUDE_PATH="${PREFIX}/include" \
-        CMAKE_LIBRARY_PATH="${PREFIX}/lib" \
-        CC=aarch64-linux-android-clang \
-        CXX=aarch64-linux-android-clang++ \
-        cmake \
-          -D BUILD_TESTS=OFF \
-          -D ARCH="armv8-a" \
-          -D STATIC=ON \
-          -D BUILD_64=ON \
+        CC="$ccdir/aarch64-linux-android-clang" \
+          CXX="$ccdir/aarch64-linux-android-clang++" \
+          cmake \
+          -DCMAKE_CXX_COMPILER_LAUNCHER=ccache \
+          -DCMAKE_C_COMPILER_LAUNCHER=ccache \
+          -G Ninja \
+          -DOPENSSL_INCLUDE_DIR=$PREFIX/include/openssl \
+          -DOPENSSL_CRYPTO_LIBRARY=$PREFIX/lib/libcrypto.a \
+          -DOPENSSL_SSL_LIBRARY=$PREFIX/lib/libssl.a \
+          -DBoost_INCLUDE_DIR=$PREFIX/include \
+          -DBoost_LIBRARY_DIR=$PREFIX/lib \
+          -DSODIUM_LIBRARY=$PREFIX/lib/libsodium.a \
           -D CMAKE_BUILD_TYPE=release \
           -D ANDROID=true \
-          -D INSTALL_VENDORED_LIBUNBOUND=ON \
-          -D BUILD_TAG="android-armv8" \
           -D CMAKE_SYSTEM_NAME="Android" \
-          -D CMAKE_ANDROID_STANDALONE_TOOLCHAIN="${TOOLCHAIN_DIR}" \
-          -D CMAKE_ANDROID_ARCH_ABI="arm64-v8a" \
-          -D MANUAL_SUBMODULES=ON \
-          ../.. && make -j${NPROC} daemon
+          -D ANDROID_ABI="arm64-v8a" \
+          -D USE_READLINE=OFF \
+          -DCMAKE_TOOLCHAIN_FILE=${ndk_root}/build/cmake/android.toolchain.cmake \
+          -DANDROID_TOOLCHAIN=clang \
+          -DANDROID_NATIVE_API_LEVEL=28 \
+          ../.. && ninja -j${NPROC} lolnerod
     )
     popd
 

etc/scripts/build-external-libs/lolnero/fetch.sh

@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 
-# Copyright (c) 2019, The Wownero Project
+# Copyright (c) 2019-2020, The Wownero Project
 # Copyright (c) 2014-2019, The Monero Project
 #
 # All rights reserved.
@@ -35,21 +35,31 @@ source etc/scripts/build-external-libs/env.sh
 
 cd $BUILD_ROOT_SRC
 
-name=libiconv
-version=1.16
-hash=e6a1b1b589654277ee790cce3734f07876ac4ccfaecbee8afa0b649cf529cc04
-url=http://ftp.gnu.org/pub/gnu/${name}/${name}-${version}.tar.gz
-out=${name}-${version}.tar.gz
+name=lolnero
+version=v0.5.0.0
+# version=dev-v0.8
+githash=1271a7e3a97c0d81816b401627aefb6c6697d0b3
+out=lolnero
 
-rm -rf ${name}-${version}
+chmod u+w -f -R $out || true
 
-if [ ! -z $SRC_ICONV ]; then
+rm -rf $out
+
+if [ ! -z $SRC_LOLNERO_DIR ]; then
     echo "using pre-fetched $name"
-    cp $SRC_ICONV  $out
+    rsync -av --no-perms --no-owner --no-group --delete $SRC_LOLNERO_DIR/* $out
+    chmod u+w -R $out/vendor
+    cd $name
 else
-    curl -# -L -o $out -O $url
+    git clone --depth 1 https://gitlab.com/fuwa/lolnero.git -b $version
+    cd $name
+    test `git rev-parse HEAD` = $githash || exit 1
 fi
 
-echo "$hash $out" | sha256sum -c
-tar -xzf $out
 
+if [ ! -z $SRC_RAPIDJSON_DIR ]; then
+    echo "using pre-fetched rapidjson"
+    rsync -av --no-perms --no-owner --no-group --delete $SRC_RAPIDJSON_DIR/* vendor/rapidjson
+else
+    git submodule update --init vendor/rapidjson
+fi

etc/scripts/build-external-libs/openssl/build.sh

@@ -37,7 +37,7 @@ build_root=$BUILD_ROOT
 src_root=$BUILD_ROOT_SRC
 
 name=openssl
-version=1.1.1g
+version=1.1.1k
 
 cd $src_root/${name}-${version}
 

etc/scripts/build-external-libs/openssl/fetch.sh

@@ -48,8 +48,8 @@ if [ ! -z $SRC_OPENSSL ]; then
     cp $SRC_OPENSSL $out
 else
     curl -# -L -o $out -O $url
+    echo "${hash} $out" | sha256sum -c
 fi
 
-echo "${hash} $out" | sha256sum -c
 
 tar xzf $out

etc/scripts/build-external-libs/sodium/fetch.sh

@@ -48,8 +48,8 @@ if [ ! -z $SRC_SODIUM ]; then
     cp $SRC_SODIUM  $out
 else
     curl -# -L -o $out -O $url
+    echo "${hash} $out" | sha256sum -c
 fi
 
-echo "${hash} $out" | sha256sum -c
 
 tar xzf $out

etc/scripts/build-external-libs/toolchain-lol/import.sh

@@ -30,16 +30,14 @@
 # THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 set -e
-
 source etc/scripts/build-external-libs/env.sh
 
-build_root=$BUILD_ROOT_WOW
-PATH=$ANDROID_NDK_ROOT_WOW/build/tools/:$PATH
 
-archs=(arm64)
+build_root=$BUILD_ROOT_LOL
+# PATH=$ANDROID_NDK_ROOT_LOL/build/tools/:$PATH
+
+mkdir -p $build_root
+ndk_mirror=$build_root/mirror
+cp -vr $ANDROID_NDK_ROOT_LOL/ $ndk_mirror
+chmod u+w -R $ndk_mirror
 
-for arch in ${archs[@]}; do
-    cd $build_root/tool/$arch/sysroot && \
-    mkdir -p var/empty/include/android && \
-    cp usr/include/android/api-level.h var/empty/include/android/
-done

etc/scripts/build-external-libs/toolchain-wow/import.sh

@@ -1,49 +0,0 @@
-#!/usr/bin/env bash
-
-# Copyright (c) 2019, The Wownero Project
-# Copyright (c) 2014-2019, 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.
-
-set -e
-
-source etc/scripts/build-external-libs/env.sh
-
-build_root=$BUILD_ROOT_WOW
-PATH=$ANDROID_NDK_ROOT_WOW/build/tools/:$PATH
-
-args="--api 23 --stl=libc++"
-archs=(arm64)
-
-for arch in ${archs[@]}; do
-
-    if [ ! -d "$build_root/tool/$arch" ]; then
-        echo "installing $arch"
-        make_standalone_toolchain.py $args --arch $arch --install-dir $build_root/tool/$arch
-    fi
-
-done

etc/scripts/build-external-libs/toolchain/import.sh

@@ -40,10 +40,14 @@ args="--api 29 --stl=libc++"
 archs=(arm64)
 
 for arch in ${archs[@]}; do
+    bin=$ANDROID_NDK_ROOT/build/tools/make_standalone_toolchain.py
 
-    if [ ! -d "$build_root/tool/$arch" ]; then
+    out=$build_root/tool/$arch
+    echo "installing toolchain for ${arch} into $out"
+
+    if [ ! -d "$out" ]; then
         echo "installing $arch"
-        make_standalone_toolchain.py $args --arch $arch --install-dir $build_root/tool/$arch
+        $bin $args --arch $arch --install-dir $out
     fi
 
 done

etc/scripts/build-external-libs/wownero/fetch.sh

@@ -1,86 +0,0 @@
-#!/usr/bin/env bash
-
-# Copyright (c) 2019-2020, The Wownero Project
-# Copyright (c) 2014-2019, 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.
-
-set -e
-
-source etc/scripts/build-external-libs/env.sh
-
-cd $BUILD_ROOT_SRC
-
-name=wownero
-version=v0.8.0.0
-# version=dev-v0.8
-githash=1271a7e3a97c0d81816b401627aefb6c6697d0b3
-out=wownero
-
-chmod u+w -f -R $out || true
-
-rm -rf $out
-
-if [ ! -z $SRC_WOWNERO_DIR ]; then
-    echo "using pre-fetched $name"
-    rsync -av --no-perms --no-owner --no-group --delete $SRC_WOWNERO_DIR/* $out
-    chmod u+w -R $out/external
-    cd $name
-else
-    git clone --depth 1 https://github.com/wownero/wownero.git -b $version
-    cd $name
-    test `git rev-parse HEAD` = $githash || exit 1
-fi
-
-
-if [ ! -z $SRC_MINIUPNP_DIR ]; then
-    echo "using pre-fetched miniupnpc"
-    rsync -av --no-perms --no-owner --no-group --delete $SRC_MINIUPNP_DIR/* external/miniupnp
-else
-    git submodule update --init external/miniupnp
-fi
-
-if [ ! -z $SRC_RAPIDJSON_DIR ]; then
-    echo "using pre-fetched rapidjson"
-    rsync -av --no-perms --no-owner --no-group --delete $SRC_RAPIDJSON_DIR/* external/rapidjson
-else
-    git submodule update --init external/rapidjson
-fi
-
-if [ ! -z $SRC_RANDOMWOW ]; then
-    echo "using pre-fetched RandomWOW"
-    tar xzf $SRC_RANDOMWOW -C external/RandomWOW --strip-components=1
-else
-    git submodule update --init external/RandomWOW
-fi
-
-if [ ! -z $SRC_UNBOUND_DIR ]; then
-    echo "using pre-fetched unbound"
-    rsync -av --no-perms --no-owner --no-group --delete $SRC_UNBOUND_DIR/* external/unbound
-else
-    git submodule update --init external/unbound
-fi

lolnode/android/app/build.gradle

@@ -26,7 +26,7 @@ apply plugin: 'kotlin-android'
 apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
 
 android {
-    compileSdkVersion 29
+    compileSdkVersion 30
 
     sourceSets {
         main.java.srcDirs += 'src/main/kotlin'
@@ -38,11 +38,11 @@ android {
 
     defaultConfig {
         // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
-        applicationId "org.wownero.cyberwow"
-        minSdkVersion 26
-        targetSdkVersion 29
-        versionCode 27
-        versionName "0.8.0.0-a"
+        applicationId "org.lolnero.node"
+        minSdkVersion 28
+        targetSdkVersion 30
+        versionCode 49
+        versionName "0.9.5.1"
     }
 
     if(project.hasProperty("RELEASE_STORE_FILE")) {

lolnode/android/app/src/debug/AndroidManifest.xml

@@ -1,5 +1,5 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="org.wownero.cyberwow">
+    package="org.lolnero.node">
     <!-- Flutter needs it to communicate with the running application
          to allow setting breakpoints, to provide hot reload, etc.
     -->

lolnode/android/app/src/main/AndroidManifest.xml

@@ -1,9 +1,9 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="org.wownero.cyberwow">
+    package="org.lolnero.node">
 
     <application
         android:name="io.flutter.app.FlutterApplication"
-        android:label="CyberWOW"
+        android:label="L node"
         android:icon="@drawable/icon">
         <activity
             android:name=".MainActivity"

lolnode/android/app/src/main/kotlin/org/lolnero/node/MainActivity.kt

@@ -1,4 +1,4 @@
-package org.wownero.cyberwow
+package org.lolnero.node
 
 import androidx.annotation.NonNull;
 

lolnode/android/app/src/profile/AndroidManifest.xml

@@ -1,5 +1,5 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="org.wownero.cyberwow">
+    package="org.lolnero.node">
     <!-- Flutter needs it to communicate with the running application
          to allow setting breakpoints, to provide hot reload, etc.
     -->

lolnode/lib/config.dart

@@ -19,8 +19,7 @@ along with CyberWOW.  If not, see <https://www.gnu.org/licenses/>.
 
 */
 
-import 'config/prototype.dart';
-import 'config/cyberwow.dart' as cryptoConfig;
+import 'config/lolnode.dart' as cryptoConfig;
 
 final c = cryptoConfig.config;
 
@@ -28,7 +27,7 @@ enum Arch { arm64, x86_64 }
 
 const arch = Arch.arm64;
 // const arch = 'x86_64';
-const minimumHeight = 118361;
+const minimumHeight = 60;
 
 const isEmu = identical(arch, Arch.x86_64);
 const emuHost = '192.168.10.100';
@@ -40,3 +39,8 @@ const bannerShownKey = 'banner-shown';
 
 const int maxPoolTxSize = 5000;
 
+const int forcedUpdateInSeconds = 3;
+const int processTimeoutInSeconds = 4;
+const int processKillWaitingInSeconds = 2;
+const int logLines = 200;
+const int defaultPageIndex = 1;

lolnode/lib/config/lolnode.dart

@@ -2,20 +2,20 @@
 
 Copyright 2019 fuwa
 
-This file is part of CyberWOW.
+This file is part of LOLnode.
 
-CyberWOW is free software: you can redistribute it and/or modify
+LOLnode is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
 the Free Software Foundation, either version 3 of the License, or
 (at your option) any later version.
 
-CyberWOW is distributed in the hope that it will be useful,
+LOLnode is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 GNU General Public License for more details.
 
 You should have received a copy of the GNU General Public License
-along with CyberWOW.  If not, see <https://www.gnu.org/licenses/>.
+along with LOLnode.  If not, see <https://www.gnu.org/licenses/>.
 
 */
 
@@ -23,83 +23,69 @@ import 'package:flutter/material.dart';
 
 import 'prototype.dart';
 
-const crtGreen = Color.fromRGBO(0, 255, 102, 1);
+// const crtGreen = Color.fromRGBO(0, 255, 102, 1);
+const crtGreen = Color.fromRGBO(51, 255, 51, 1);
 
-final _theme = ThemeData
-(
+final _theme = ThemeData(
   brightness: Brightness.dark,
-
   primaryColor: crtGreen,
   hintColor: Colors.yellow,
   accentColor: crtGreen,
-  cursorColor: crtGreen,
-
   backgroundColor: Colors.black,
   scaffoldBackgroundColor: Colors.black,
-
-  textTheme: TextTheme
-  (
-    display1: TextStyle
-    (
+  textButtonTheme: TextButtonThemeData(
+    style: TextButton.styleFrom(primary: crtGreen),
+  ),
+  textSelectionTheme: TextSelectionThemeData(
+    cursorColor: crtGreen,
+    selectionColor: crtGreen,
+    selectionHandleColor: crtGreen,
+  ),
+  textTheme: TextTheme(
+    headline4: TextStyle(
       fontFamily: 'RobotoMono',
       fontSize: 35,
       fontWeight: FontWeight.bold,
     ),
-    display2: TextStyle
-    (
+    headline3: TextStyle(
       fontFamily: 'RobotoMono',
       fontSize: 22,
     ),
-    title: TextStyle
-    (
+    headline6: TextStyle(
       fontFamily: 'VT323',
       fontSize: 22,
     ),
-    subhead: TextStyle
-    (
+    subtitle1: TextStyle(
       fontFamily: 'RobotoMono',
       fontSize: 17,
       fontWeight: FontWeight.bold,
     ),
-    body1: TextStyle
-    (
+    bodyText2: TextStyle(
       fontFamily: 'VT323',
-      fontSize: 17,
+      fontSize: 16,
       height: 1,
     ),
-    body2: TextStyle
-    (
+    bodyText1: TextStyle(
       fontFamily: 'RobotoMono',
-      fontSize: 12.5,
+      fontSize: 12,
     ),
-  ).apply
-  (
+  ).apply(
     bodyColor: crtGreen,
     displayColor: crtGreen,
   ),
 );
 
-
-final config = CryptoConfig
-(
-  'libwownerod.so',
-  'wownerod',
-  'Follow the white rabbit.',
+final config = CryptoConfig(
+  'liblolnerod.so',
+  'lolnerod',
+  'Is this a test, sir?',
   70,
   _theme,
-  34568,
+  45679,
   [
-    '--prune-blockchain',
-    '--max-concurrency=1',
-    '--fast-block-sync=1',
-    '--block-sync-size=5',
-    '--no-igd',
-    '--check-updates=disabled',
-    '--disable-dns-checkpoints',
-    '--log-file=/dev/null',
-    '--max-log-file-size=0',
     '--p2p-use-ipv6',
   ],
-  '[1337@cyberwow]: ',
+  '[1337@lol]: ',
   6,
+  2,
 );

lolnode/lib/config/prototype.dart

@@ -31,8 +31,8 @@ class CryptoConfig {
   final List<String> extraArgs;
   final String promptString;
   final int hashViewBlockLength;
-  const CryptoConfig
-  (
+  final int peerMinimumConnectedTimeInSeconds;
+  const CryptoConfig(
     this.outputBin,
     this.appPath,
     this.splash,
@@ -42,5 +42,6 @@ class CryptoConfig {
     this.extraArgs,
     this.promptString,
     this.hashViewBlockLength,
+    this.peerMinimumConnectedTimeInSeconds,
   );
 }

lolnode/lib/logic/controller/process/run.dart

@@ -32,70 +32,32 @@ import '../../sensor/helper.dart' as helper;
 
 typedef ShouldExit = bool Function();
 
-Stream<String> runBinary
-(
-  final String name,
-  { final Stream<String> input,
-    final ShouldExit shouldExit,
-    final List<String> userArgs = const [],
-  }
-) async* {
+Future<Process> runBinary(
+  final String name, {
+  final List<String> userArgs = const [],
+}) async {
   final binPath = await helper.getBinaryPath(name);
 
   final appDocDir = await getApplicationDocumentsDirectory();
-  final appDocPath = appDocDir.path;
   final binDir = Directory(appDocDir.path + "/" + config.c.appPath);
 
   await binDir.create();
 
   // print('binDir: ' + binDir.path);
-  const List<String> debugArgs =
-  [
-  ];
-  const List<String> releaseArgs =
-  [
-  ];
+  const List<String> debugArgs = [];
+  const List<String> releaseArgs = [];
 
   const extraArgs = kReleaseMode ? releaseArgs : debugArgs;
 
-  final args =
-  [
-    "--data-dir",
-    binDir.path,
-  ] + extraArgs + config.c.extraArgs + userArgs;
+  final args = [
+        "--data-dir",
+        binDir.path,
+      ] +
+      extraArgs +
+      config.c.extraArgs +
+      userArgs;
 
   log.info('args: ' + args.toString());
 
-  final outputProcess = await Process.start(binPath, args);
-
-  Future<void> printInput() async {
-    await for (final line in input) {
-      log.finest('process input: ' + line);
-      outputProcess.stdin.writeln(line);
-      outputProcess.stdin.flush();
-    }
-  }
-
-  if (input != null) {
-    printInput();
-  }
-
-  final _stdout = outputProcess.stdout
-  .transform(utf8.decoder).transform(const LineSplitter());
-
-  await for (final line in _stdout) {
-    log.finest('process output: ' + line);
-    yield line;
-  }
-
-  if (config.isEmu) return;
-
-  if (shouldExit != null) {
-    if (!shouldExit()) {
-      log.warning('process is ded');
-      exit(1);
-    }
-  }
-
-  log.info('Daemon exited gracefully.');
+  return Process.start(binPath, args);
 }

lolnode/lib/logic/interface/rpc/rpc.dart

@@ -29,25 +29,18 @@ import '../../../config.dart' as config;
 import '../../../helper.dart';
 import '../../../logging.dart';
 
-Future<http.Response> rpcHTTP(final String method) async {
-  final url = 'http://${config.host}:${config.c.port}/json_rpc';
+Future<http.Response?> rpcHTTP(final String method) async {
+  final url = Uri.parse('http://${config.host}:${config.c.port}/json_rpc');
 
-  final body = json.encode
-  (
-    {
-      'jsonrpc': '2.0',
-      'method': method,
-    }
-  );
+  final body = json.encode({
+    'jsonrpc': '2.0',
+    'method': method,
+  });
 
   try {
-    final response = await http.post
-    ( url,
-      body: body
-    );
+    final response = await http.post(url, body: body);
     return response;
-  }
-  catch (e) {
+  } catch (e) {
     log.warning(e);
     return null;
   }
@@ -55,7 +48,7 @@ Future<http.Response> rpcHTTP(final String method) async {
 
 dynamic jsonDecode(final String responseBody) => json.decode(responseBody);
 
-Future<dynamic> rpc(final String method, {final String field}) async {
+Future<dynamic> rpc(final String method, {final String? field}) async {
   final response = await rpcHTTP(method);
 
   if (response == null) return null;
@@ -73,7 +66,7 @@ Future<dynamic> rpc(final String method, {final String field}) async {
   }
 }
 
-Future<String> rpcString(final String method, {final String field}) async {
+Future<String> rpcString(final String method, {final String? field}) async {
   final _field = await rpc(method, field: field);
   return pretty(_field);
 }

lolnode/lib/logic/interface/rpc/rpc2.dart

@@ -25,22 +25,20 @@ import 'dart:math';
 
 import 'package:http/http.dart' as http;
 import 'package:flutter/foundation.dart';
-import 'package:intl/intl.dart';
 
 import '../../../config.dart' as config;
 import '../../../helper.dart';
 import '../../../logging.dart';
 
-Future<http.Response> rpc2(final String method) async {
-  final url = 'http://${config.host}:${config.c.port}/${method}';
+Future<http.Response?> rpc2(final String method) async {
+  final url = Uri.parse('http://${config.host}:${config.c.port}/$method');
 
   try {
-    final response = await http.post
-    ( url,
+    final response = await http.post(
+      url,
     );
     return response;
-  }
-  catch (e) {
+  } catch (e) {
     log.warning(e);
     return null;
   }
@@ -48,7 +46,7 @@ Future<http.Response> rpc2(final String method) async {
 
 dynamic jsonDecode(final String responseBody) => json.decode(responseBody);
 
-Future<String> rpc2String(final String method, {final String field}) async {
+Future<String> rpc2String(final String method, {final String? field}) async {
   final response = await rpc2(method);
 
   if (response == null) return '';
@@ -57,7 +55,7 @@ Future<String> rpc2String(final String method, {final String field}) async {
     return '';
   } else {
     final _body = await compute(jsonDecode, response.body);
-    final _field = field == null ? _body: _body[field];
+    final _field = field == null ? _body : _body[field];
 
     return pretty(_field);
   }

lolnode/lib/logic/sensor/daemon.dart

@@ -20,7 +20,6 @@ along with CyberWOW.  If not, see <https://www.gnu.org/licenses/>.
 */
 
 import 'dart:async';
-import 'dart:convert';
 
 import 'rpc/rpc.dart' as rpc;
 import '../../config.dart' as config;
@@ -28,14 +27,16 @@ import '../../logging.dart';
 
 Future<bool> isConnected() async {
   final _connections = await rpc.getConnectionsSimple();
-  log.finer('cyberwow: _connections: ${_connections}');
-  return !_connections.isEmpty;
+  log.finer('cyberwow: _connections: $_connections');
+  return _connections.isNotEmpty;
 }
 
 Future<bool> isSynced() async {
   final _targetHeight = await rpc.targetHeight();
   final _height = await rpc.height();
-  return _targetHeight >= 0 && _targetHeight <= _height && _height > config.minimumHeight;
+  return _targetHeight >= 0 &&
+      _targetHeight <= _height &&
+      _height > config.minimumHeight;
 }
 
 Future<bool> isNotSynced() async {

lolnode/lib/logic/sensor/helper.dart

@@ -20,22 +20,13 @@ along with Wowllet.  If not, see <https://www.gnu.org/licenses/>.
 */
 
 import 'dart:async';
-import 'dart:io';
 
-import 'package:path_provider/path_provider.dart';
-import 'package:flutter/foundation.dart';
 import 'package:flutter/services.dart';
 
-import '../../logging.dart';
-
 const _methodChannel = const MethodChannel('send-intent');
 
 Future<String> getBinaryDir() async {
   final _dir = await _methodChannel.invokeMethod('getBinaryDir');
-
-  final _binDir = Directory(_dir);
-  final _bins = _binDir.listSync(recursive: true);
-
   return _dir;
 }
 

lolnode/lib/logic/sensor/rpc/rpc.dart

@@ -20,21 +20,19 @@ along with CyberWOW.  If not, see <https://www.gnu.org/licenses/>.
 */
 
 import 'dart:async';
-import 'dart:convert';
-
-import 'package:http/http.dart' as http;
 
 import '../../../helper.dart';
-import '../../../logging.dart';
 import '../../interface/rpc/rpc.dart';
+import '../../../config.dart' as config;
 
-Future<http.Response> syncInfo() => rpc('sync_info');
+Future<dynamic> syncInfo() => rpc('sync_info');
 Future<String> syncInfoString() => rpcString('sync_info');
 
-Future<int> targetHeight() => rpc('sync_info', field: 'target_height').then(asInt);
+Future<int> targetHeight() =>
+    rpc('sync_info', field: 'target_height').then(asInt);
 Future<int> height() => rpc('sync_info', field: 'height').then(asInt);
 
-Future<http.Response> getInfo() => rpc('get_info');
+Future<dynamic> getInfo() => rpc('get_info');
 
 Future<Map<String, dynamic>> getInfoSimple() async {
   final _getInfo = await rpc('get_info').then(asMap);
@@ -47,26 +45,23 @@ Future<String> getInfoString() => rpcString('get_info');
 Future<bool> offline() => rpc('get_info', field: 'offline').then(asBool);
 
 Future<int> outgoingConnectionsCount() =>
-  rpc('get_info', field: 'outgoing_connections_count').then(asInt);
+    rpc('get_info', field: 'outgoing_connections_count').then(asInt);
 Future<int> incomingConnectionsCount() =>
-  rpc('get_info', field: 'incoming_connections_count').then(asInt);
+    rpc('get_info', field: 'incoming_connections_count').then(asInt);
 
 Future<List<Map<String, dynamic>>> getConnectionsSimple() async {
-  final _connections = await rpc('get_connections', field: 'connections').then(asJsonArray);
+  final _connections =
+      await rpc('get_connections', field: 'connections').then(asJsonArray);
 
-  const minActiveTime = 8;
-  final _activeConnections = _connections.where((x) => x['live_time'] > minActiveTime);
+  final _activeConnections = _connections.where(
+      (x) => x['live_time'] > config.c.peerMinimumConnectedTimeInSeconds);
 
-  final _sortedConn = _activeConnections.toList()..sort
-  (
-    (x, y) {
+  final _sortedConn = _activeConnections.toList()
+    ..sort((x, y) {
       final int a = x['live_time'];
       final int b = y['live_time'];
       return a.compareTo(b);
-    }
-  );
+    });
 
   return _sortedConn.toList();
 }
-
-

lolnode/lib/logic/sensor/rpc/rpc2.dart

@@ -31,7 +31,8 @@ import '../../../config.dart' as config;
 import '../../../logging.dart';
 import '../../interface/rpc/rpc2.dart' as rpc2;
 
-Future<http.Response> getTransactionPool() async => rpc2.rpc2('get_transaction_pool');
+Future<http.Response?> getTransactionPool() async =>
+    rpc2.rpc2('get_transaction_pool');
 
 Map<String, String> txInOutCache = {};
 
@@ -48,46 +49,41 @@ Future<List<Map<String, dynamic>>> getTransactionPoolSimple() async {
   } else {
     final responseBody = json.decode(response.body);
     final result = asJsonArray(responseBody['transactions']);
-    final _sortedPool = result..sort
-    (
-      (x, y) {
+    final _sortedPool = result
+      ..sort((x, y) {
         final int a = x['receive_time'];
         final int b = y['receive_time'];
         return b.compareTo(a);
-      }
-    );
-
-    final _decodedPool = await Stream.fromIterable(_sortedPool).asyncMap
-    (
-      (x) async {
-        if (txInOutCache.length > config.maxPoolTxSize) {
-          txInOutCache = {};
-        }
+      });
 
-        final _txid = x['id_hash'];
+    final _decodedPool = Stream.fromIterable(_sortedPool).asyncMap((x) async {
+      if (txInOutCache.length > config.maxPoolTxSize) {
+        txInOutCache = {};
+      }
 
-        if (txInOutCache[_txid] == null) {
-          final String _tx_json = x['tx_json'];
-          final _tx_json_decoded = await compute(jsonDecode, _tx_json);
+      final _txid = x['id_hash'];
 
-          final _inOut =
-          {
-            'vin': _tx_json_decoded['vin'].length,
-            'vout': _tx_json_decoded['vout'].length,
-          };
+      if (txInOutCache[_txid] == null) {
+        final String _txJson = x['tx_json'];
+        final _txJsonDecoded = await compute(jsonDecode, _txJson);
 
-          final _inOutString = _inOut['vin'].toString() + '/' + _inOut['vout'].toString();
+        final _inOut = {
+          'vin': _txJsonDecoded['vin'].length,
+          'vout': _txJsonDecoded['vout'].length,
+        };
 
-          txInOutCache[_txid] = _inOutString;
-          log.fine('cached tx_json in pool for: ${_txid}');
-        }
+        final _inOutString =
+            _inOut['vin'].toString() + '/' + _inOut['vout'].toString();
 
-        return {
-          ...x,
-          ...{'i/o': txInOutCache[_txid]},
-        };
+        txInOutCache[_txid] = _inOutString;
+        log.fine('cached tx_json in pool for: $_txid');
       }
-    );
+
+      return {
+        ...x,
+        ...{'i/o': txInOutCache[_txid]},
+      };
+    });
 
     return _decodedPool.toList();
   }

lolnode/lib/logic/view/rpc/rpc.dart

@@ -21,12 +21,10 @@ along with CyberWOW.  If not, see <https://www.gnu.org/licenses/>.
 
 import 'package:intl/intl.dart';
 
-import '../../../config.dart' as config;
 import '../../../helper.dart';
 
 Map<String, dynamic> getConnectionView(Map<String, dynamic> x) {
-  const _remove =
-  [
+  const _remove = [
     'address_type',
     'connection_id',
     'ip',
@@ -50,44 +48,38 @@ Map<String, dynamic> getConnectionView(Map<String, dynamic> x) {
     'incoming',
   ];
 
-  final _filteredConn = x..removeWhere
-  (
-    (k,v) => _remove.contains(k)
-  );
+  final _filteredConn = x..removeWhere((k, v) => _remove.contains(k));
 
-  final _formattedConn = _filteredConn.map
-  (
-    (k, v) {
-      switch (k) {
-        case 'connection_id': {
+  final _formattedConn = _filteredConn.map((k, v) {
+    switch (k) {
+      case 'connection_id':
+        {
           return MapEntry(k, trimHash(v));
         }
-        case 'live_time': {
+      case 'live_time':
+        {
           final _duration = Duration(seconds: v);
           format(Duration d) => d.toString().split('.').first.padLeft(8, "0");
           return MapEntry(k, format(_duration));
         }
-        default: {
-          const speedField =
-          [
+      default:
+        {
+          const speedField = [
             'avg_download',
             'avg_upload',
             'current_download',
             'current_upload',
           ];
           if (speedField.contains(k)) {
-            return MapEntry(k, '${v} kB/s');
-          }
-          else {
+            return MapEntry(k, '$v kB/s');
+          } else {
             return MapEntry(k, v);
           }
         }
-      }
     }
-  );
+  });
 
-  final List<String> keys =
-  [
+  final List<String> keys = [
     'host',
     'height',
     'live_time',
@@ -95,54 +87,35 @@ Map<String, dynamic> getConnectionView(Map<String, dynamic> x) {
     'current_upload',
     'avg_download',
     'avg_upload',
-    'pruning_seed',
-  ]
-  .where((k) => _formattedConn.keys.contains(k))
-  .toList();
+  ].where((k) => _formattedConn.keys.contains(k)).toList();
 
-  final _sortedConn = {
-    for (final k in keys) k: _formattedConn[k]
-  };
+  final _sortedConn = {for (final k in keys) k: _formattedConn[k]};
 
-  final _cleanedUpConn = _sortedConn..removeWhere
-  (
-    (k,v) => k == 'pruning_seed' && x[k] == 0
-  );
+  final _cleanedUpConn = _sortedConn;
 
   return _cleanedUpConn;
 }
 
 Map<String, dynamic> simpleHeight(int height, Map<String, dynamic> x) {
-  return x.map
-  (
-    (k, v) {
-      if (k == 'height') {
-        if (v == 0) {
-          return MapEntry(k, '☠');
-        }
-
-        else if (v < height) {
-          return MapEntry(k, '-${height - v}');
-        }
-
-        else if (v == height) {
-          return MapEntry(k, '✓');
-        }
-
-        else {
-          return MapEntry(k, '+${v - height}');
-        }
-      }
-      else {
-        return MapEntry(k, v);
+  return x.map((k, v) {
+    if (k == 'height') {
+      if (v == 0) {
+        return MapEntry(k, '☠');
+      } else if (v < height) {
+        return MapEntry(k, '-${height - v}');
+      } else if (v == height) {
+        return MapEntry(k, '✓');
+      } else {
+        return MapEntry(k, '+${v - height}');
       }
+    } else {
+      return MapEntry(k, v);
     }
-  );
+  });
 }
 
 Map<String, dynamic> getInfoView(Map<String, dynamic> x) {
-  const _remove =
-  [
+  const _remove = [
     'difficulty_top64',
     'stagenet',
     'testnet',
@@ -157,10 +130,7 @@ Map<String, dynamic> getInfoView(Map<String, dynamic> x) {
     'credits',
   ];
 
-  final _filteredInfo = x..removeWhere
-  (
-    (k,v) => _remove.contains(k)
-  );
+  final _filteredInfo = x..removeWhere((k, v) => _remove.contains(k));
 
   final int _difficulty = _filteredInfo['difficulty'] ?? 0;
   final Map<String, double> _hashRate = {'hash_rate': _difficulty / 300};
@@ -169,23 +139,23 @@ Map<String, dynamic> getInfoView(Map<String, dynamic> x) {
     ..._hashRate,
   };
 
-  final _formattedInfo = _ammendedInfo.map
-  (
-    (k, v) {
-      switch (k) {
-        case 'top_block_hash': {
+  final _formattedInfo = _ammendedInfo.map((k, v) {
+    switch (k) {
+      case 'top_block_hash':
+        {
           return MapEntry(k, trimHash(v));
         }
-        case 'start_time': {
-          final _receive_time = DateTime.fromMillisecondsSinceEpoch(v * 1000);
-          final _diff = DateTime.now().difference(_receive_time);
+      case 'start_time':
+        {
+          final _receiveTime = DateTime.fromMillisecondsSinceEpoch(v * 1000);
+          final _diff = DateTime.now().difference(_receiveTime);
 
           format(Duration d) => d.toString().split('.').first.padLeft(8, "0");
           return MapEntry('uptime', format(_diff));
         }
-        default: {
-          const sizeField =
-          [
+      default:
+        {
+          const sizeField = [
             'block_size_limit',
             'block_size_median',
             'block_weight_limit',
@@ -200,27 +170,20 @@ Map<String, dynamic> getInfoView(Map<String, dynamic> x) {
           if (sizeField.contains(k)) {
             final formatter = NumberFormat.compact();
             return MapEntry(k, formatter.format(v));
-          }
-          else {
+          } else {
             return MapEntry(k, v);
           }
         }
-      }
     }
-  );
-
-  final _cleanedUpInfo = _formattedInfo.map
-  (
-    (k, v) {
-      if (k.contains('_count') && k != 'tx_count') {
-        return MapEntry(k.replaceAll('_count', ''), v);
-      }
+  });
 
-      else {
-        return MapEntry(k, v);
-      }
+  final _cleanedUpInfo = _formattedInfo.map((k, v) {
+    if (k.contains('_count') && k != 'tx_count') {
+      return MapEntry(k.replaceAll('_count', ''), v);
+    } else {
+      return MapEntry(k, v);
     }
-  );
+  });
 
   final _sortedInfo = {
     for (final k in _cleanedUpInfo.keys.toList()..sort()) k: _cleanedUpInfo[k]

lolnode/lib/logic/view/rpc/rpc2.dart

@@ -23,12 +23,10 @@ import 'dart:math';
 
 import 'package:intl/intl.dart';
 
-import '../../../config.dart' as config;
 import '../../../helper.dart';
 
 Map<String, dynamic> txView(Map<String, dynamic> x) {
-  const _remove =
-  [
+  const _remove = [
     'tx_blob',
     // 'tx_json',
     'last_failed_id_hash',
@@ -45,57 +43,44 @@ Map<String, dynamic> txView(Map<String, dynamic> x) {
     // 'blob_size',
   ];
 
-  final _filteredTx = x..removeWhere
-  (
-    (k,v) => _remove.contains(k)
-  );
-
-  final _formattedTx = _filteredTx.map
-  (
-    (k, v) {
-      switch (k) {
-        case 'id_hash':
-          return MapEntry('id', trimHash(v));
-        case 'blob_size':
-          return MapEntry('size', (v / 1024).toStringAsFixed(2) + ' kB');
-        case 'fee': {
-          final formatter = NumberFormat.currency
-          (
+  final _filteredTx = x..removeWhere((k, v) => _remove.contains(k));
+
+  final _formattedTx = _filteredTx.map((k, v) {
+    switch (k) {
+      case 'id_hash':
+        return MapEntry('id', trimHash(v));
+      case 'blob_size':
+        return MapEntry('size', (v / 1024).toStringAsFixed(2) + ' kB');
+      case 'fee':
+        {
+          final formatter = NumberFormat.currency(
             symbol: '',
             decimalDigits: 2,
           );
           return MapEntry(k, formatter.format(v / pow(10, 11)) + ' ⍵');
         }
-        case 'receive_time': {
-          final _receive_time = DateTime.fromMillisecondsSinceEpoch(v * 1000);
-          final _diff = DateTime.now().difference(_receive_time);
+      case 'receive_time':
+        {
+          final _receiveTime = DateTime.fromMillisecondsSinceEpoch(v * 1000);
+          final _diff = DateTime.now().difference(_receiveTime);
 
           format(Duration d) => d.toString().split('.').first.padLeft(8, "0");
           return MapEntry('age', format(_diff));
         }
-        default:
-          return MapEntry(k, v);
-      }
+      default:
+        return MapEntry(k, v);
     }
+  });
 
-
-
-  );
-
-  final List<String> keys =
-  [
+  final List<String> keys = [
     'id',
     'age',
     'fee',
     'i/o',
     'size',
-  ]
-  .where((k) => _formattedTx.keys.contains(k))
-  .toList();
+  ].where((k) => _formattedTx.keys.contains(k)).toList();
 
-  final _sortedTx = {
-    for (final k in keys) k: _formattedTx[k]
-  };
+  final _sortedTx = {for (final k in keys) k: _formattedTx[k]};
 
   return _sortedTx;
 }

lolnode/lib/main.dart

@@ -26,9 +26,9 @@ import 'package:logging/logging.dart';
 
 import 'dart:io';
 import 'dart:async';
+import 'dart:collection';
 
 import 'config.dart' as config;
-import 'logic/controller/process/run.dart' as process;
 import 'logging.dart';
 import 'state.dart' as state;
 import 'widget.dart' as widget;
@@ -36,70 +36,66 @@ import 'widget.dart' as widget;
 void main() {
   Logger.root.level = kReleaseMode ? Level.INFO : Level.FINE;
   Logger.root.onRecord.listen((LogRecord rec) {
-      print('${rec.level.name}: ${rec.time}: ${rec.message}');
+    print('${rec.level.name}: ${rec.time}: ${rec.message}');
   });
-  runApp(CyberWOW_App());
+  runApp(LNodeApp());
 }
 
-class CyberWOW_App extends StatelessWidget {
+class LNodeApp extends StatelessWidget {
   @override
   Widget build(final BuildContext context) {
     SystemChrome.setEnabledSystemUIOverlays([SystemUiOverlay.bottom]);
     SystemChrome.setSystemUIOverlayStyle(SystemUiOverlayStyle.dark);
 
-    return MaterialApp
-    (
-      title: 'CyberWOW',
+    return MaterialApp(
+      title: 'L node',
       theme: config.c.theme,
       darkTheme: config.c.theme,
-      home: CyberWOW_Page(title: 'CyberWOW'),
+      home: LNodePage(),
     );
   }
 }
 
-class CyberWOW_Page extends StatefulWidget {
-  CyberWOW_Page({Key key, this.title}) : super(key: key);
-  final String title;
-
+class LNodePage extends StatefulWidget {
+  LNodePage({Key? key}) : super(key: key);
   @override
-  _CyberWOW_PageState createState() => _CyberWOW_PageState();
+  _LNodePageState createState() => _LNodePageState();
 }
 
-class _CyberWOW_PageState extends State<CyberWOW_Page> with WidgetsBindingObserver
-{
+class _LNodePageState extends State<LNodePage> with WidgetsBindingObserver {
   // AppState _state = LoadingState("init...");
   static const _channel = const MethodChannel('send-intent');
 
-  state.AppState _state;
+  state.AppState? _state;
   AppLifecycleState _notification = AppLifecycleState.resumed;
 
   bool _exiting = false;
 
-  final StreamController<String> inputStreamController = StreamController();
+  final StreamController<String> _inputStreamController = StreamController();
 
   Future<String> getInitialIntent() async {
     final text = await _channel.invokeMethod('getInitialIntent');
-    log.fine('getInitialIntent: ${text}');
+    log.fine('getInitialIntent: $text');
     return text;
   }
 
   @override
   void didChangeAppLifecycleState(final AppLifecycleState state) {
-    log.fine('app cycle: ${state}');
-    setState(() { _notification = state; });
+    log.fine('app cycle: $state');
+    setState(() {
+      _notification = state;
+    });
   }
 
   @override
   void dispose() {
-    WidgetsBinding.instance.removeObserver(this);
+    WidgetsBinding.instance?.removeObserver(this);
+    _inputStreamController.close();
     super.dispose();
   }
 
   void _setState(final state.AppState newState) {
-    setState
-    (
-      () => _state = newState
-    );
+    setState(() => _state = newState);
   }
 
   AppLifecycleState _getNotification() {
@@ -110,59 +106,31 @@ class _CyberWOW_PageState extends State<CyberWOW_Page> with WidgetsBindingObserv
     return _exiting;
   }
 
-  state.AppState _getState() {
-    return _state;
-  }
-
   Future<void> buildStateMachine(final state.BlankState _blankState) async {
-    final loadingText = config.c.splash;
-    state.LoadingState _loadingState = await _blankState.next(loadingText);
-    state.SyncingState _syncingState = await _loadingState.next();
-
-    final _initialIntent = await getInitialIntent();
-    final _userArgs = _initialIntent
-    .trim()
-    .split(RegExp(r"\s+"))
-    .where((x) => !x.isEmpty)
-    .toList();
-
-    if (!_userArgs.isEmpty) {
-      log.info('user args: ${_userArgs}');
-    }
-
-    final syncing = process
-    .runBinary
-    (
-      config.c.outputBin,
-      input: inputStreamController.stream,
-      shouldExit: _isExiting,
-      userArgs: _userArgs,
-    )
-    .asBroadcastStream();
-
-    await _syncingState.next(inputStreamController.sink, syncing);
+    _setState(_blankState);
 
     bool exited = false;
     bool validState = true;
 
     while (validState && !exited) {
       switch (_state.runtimeType) {
-        case state.ExitingState: {
-          await (_state as state.ExitingState).wait();
-          log.finer('exit state wait done');
-          exited = true;
-        }
-        break;
-
-        case state.SyncedState:
-          await (_state as state.SyncedState).next();
+        case state.ExitingState:
+          {
+            await (_state as state.ExitingState).wait();
+            log.finer('exit state wait done');
+            exited = true;
+          }
           break;
 
+        case state.BlankState:
+        case state.LoadingState:
+        case state.SyncingState:
+        case state.SyncedState:
         case state.ReSyncingState:
-          await (_state as state.ReSyncingState).next();
+          _setState(await (_state as state.AppStateAutomata).next());
           break;
-
-        default: validState = false;
+        default:
+          validState = false;
       }
     }
 
@@ -170,7 +138,6 @@ class _CyberWOW_PageState extends State<CyberWOW_Page> with WidgetsBindingObserv
 
     if (exited) {
       log.finer('popping navigator');
-      // SystemNavigator.pop();
       exit(0);
     } else {
       log.severe('Reached invalid state!');
@@ -181,11 +148,18 @@ class _CyberWOW_PageState extends State<CyberWOW_Page> with WidgetsBindingObserv
   @override
   void initState() {
     super.initState();
-    log.fine("CyberWOW_PageState initState");
+    log.fine("LNodePageState initState");
 
-    WidgetsBinding.instance.addObserver(this);
+    WidgetsBinding.instance?.addObserver(this);
 
-    final state.AppHook _appHook = state.AppHook(_setState, _getNotification, _isExiting);
+    final state.AppHook _appHook = state.AppHook(
+      _setState,
+      _getNotification,
+      _isExiting,
+      getInitialIntent,
+      null,
+      Queue(),
+    );
     final state.BlankState _blankState = state.BlankState(_appHook);
     _state = _blankState;
 
@@ -193,11 +167,11 @@ class _CyberWOW_PageState extends State<CyberWOW_Page> with WidgetsBindingObserv
   }
 
   Future<bool> _exitApp(final BuildContext context) async {
-    log.info("CyberWOW_PageState _exitApp");
-    WidgetsBinding.instance.removeObserver(this);
+    log.info("LNodePageState _exitApp");
+    WidgetsBinding.instance?.removeObserver(this);
 
     _exiting = true;
-    inputStreamController.sink.add('exit');
+    _inputStreamController.sink.add('exit');
 
     await Future.delayed(const Duration(seconds: 5));
 
@@ -208,10 +182,9 @@ class _CyberWOW_PageState extends State<CyberWOW_Page> with WidgetsBindingObserv
 
   @override
   Widget build(final BuildContext context) {
-    return WillPopScope
-    (
+    return WillPopScope(
       onWillPop: () => _exitApp(context),
-      child: widget.build(context, _state),
+      child: widget.build(context, _state!),
     );
   }
 }

lolnode/lib/state/blank.dart

@@ -21,14 +21,18 @@ along with CyberWOW.  If not, see <https://www.gnu.org/licenses/>.
 
 import 'dart:async';
 
+import '../logging.dart';
 import 'prototype.dart';
 import 'loading.dart';
 
-class BlankState extends AppState {
-  BlankState(appHook) : super (appHook);
+class BlankState extends AppStateAutomata {
+  BlankState(appHook) : super(appHook);
 
-  Future<LoadingState> next(String status) async {
-    LoadingState _next = LoadingState(appHook, status);
-    return moveState(_next);
+  Future<AppStateAutomata> next() async {
+    if (await shouldExit()) return exitState();
+
+    log.fine('blank state next');
+
+    return LoadingState(appHook);
   }
 }

lolnode/lib/state/exiting.dart

@@ -19,41 +19,34 @@ along with CyberWOW.  If not, see <https://www.gnu.org/licenses/>.
 
 */
 
-import 'dart:collection';
+import 'dart:io';
 
 import '../config.dart' as config;
 import '../logging.dart';
 
 import 'prototype.dart';
+import 'blank.dart';
 
-class ExitingState extends AppState {
-  final Queue<String> stdout;
-  final Stream<String> processOutput;
-
-  ExitingState(appHook, this.stdout, this.processOutput) : super (appHook);
-
-  void append(final String msg) {
-    stdout.addLast(msg);
-    while (stdout.length > config.stdoutLineBufferSize) {
-      stdout.removeFirst();
-    }
-    syncState();
-  }
+class ExitingState extends AppStateAutomata {
+  ExitingState(appHook) : super(appHook);
 
   Future<void> wait() async {
-    log.finer("Exiting wait");
-
-    Future<void> printStdout() async {
-      await for (final line in processOutput) {
-        log.finer('exiting: print stdout loop');
-
-        append(line);
-        log.info(line);
-      }
+    if (appHook.process != null) {
+      log.fine('exiting state: killing process');
+      appHook.process?.kill();
+      await appHook.process?.exitCode.timeout(
+        Duration(seconds: config.processKillWaitingInSeconds),
+        onTimeout: () {
+          log.warning('process exitCode timeout');
+          appHook.process?.kill(ProcessSignal.sigkill);
+          return -1;
+        },
+      );
     }
-
-    await printStdout();
-
     log.finer('exiting state done');
   }
+
+  Future<AppStateAutomata> next() async {
+    return BlankState(appHook);
+  }
 }

lolnode/lib/state/loading.dart

@@ -0,0 +1,117 @@
+/*
+
+Copyright 2019 fuwa
+
+This file is part of CyberWOW.
+
+CyberWOW is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+CyberWOW is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with CyberWOW.  If not, see <https://www.gnu.org/licenses/>.
+
+*/
+
+import 'package:shared_preferences/shared_preferences.dart';
+import 'package:async/async.dart';
+
+import 'dart:async';
+import 'dart:core';
+import 'dart:convert';
+import 'dart:collection';
+
+import '../config.dart' as config;
+import '../helper.dart';
+import '../logic/controller/process/run.dart' as process;
+import '../logging.dart';
+
+import 'prototype.dart';
+import 'syncing.dart';
+
+class LoadingState extends AppStateAutomata {
+  String status = '';
+
+  LoadingState(appHook) : super(appHook);
+
+  void append(final String msg) {
+    this.status += msg;
+    syncState();
+  }
+
+  Future<SyncingState> next() async {
+    Future<void> showBanner() async {
+      final Iterable<String> chars =
+          config.c.splash.runes.map((x) => String.fromCharCode(x));
+
+      for (final String char in chars) {
+        append(char);
+        final int _delay = config.c.splashDelay;
+        await Future.delayed(Duration(milliseconds: _delay));
+      }
+
+      await tick();
+      await tick();
+    }
+
+    SharedPreferences _prefs = await SharedPreferences.getInstance();
+    final _bannerShown = _prefs.getBool(config.bannerShownKey);
+
+    if (_bannerShown == null) {
+      await showBanner();
+      await _prefs.setBool(config.bannerShownKey, true);
+    }
+
+    final _initialIntent = await appHook.getInitialIntent();
+    final _userArgs = _initialIntent
+        .trim()
+        .split(RegExp(r"\s+"))
+        .where((x) => x.isNotEmpty)
+        .toList();
+
+    if (_userArgs.isNotEmpty) {
+      log.info('user args: $_userArgs');
+    }
+
+    final _process = await process.runBinary(
+      config.c.outputBin,
+      userArgs: _userArgs,
+    );
+
+    log.fine('process created');
+
+    final _stdout = StreamGroup.merge([_process.stdout, _process.stderr]
+            .map((x) => x.transform(utf8.decoder).transform(LineSplitter())))
+        .asBroadcastStream();
+
+    final _stdoutQueue = Queue();
+
+    AppHook _appHook = AppHook(
+      appHook.setState,
+      appHook.getNotification,
+      appHook.isExiting,
+      appHook.getInitialIntent,
+      _process,
+      _stdoutQueue,
+    );
+
+    _stdout.listen((x) {
+      log.fine(x);
+      _stdoutQueue.addLast(x);
+      while (_stdoutQueue.length > config.logLines) {
+        _stdoutQueue.removeFirst();
+      }
+      _appHook.stdoutCache = _stdoutQueue.join('\n');
+    });
+
+    _process.exitCode.whenComplete(() => _appHook.processCompleted = true);
+
+    return SyncingState(_appHook);
+  }
+}

lolnode/lib/state/prototype.dart

@@ -0,0 +1,108 @@
+/*
+
+Copyright 2019 fuwa
+
+This file is part of CyberWOW.
+
+CyberWOW is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+CyberWOW is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with CyberWOW.  If not, see <https://www.gnu.org/licenses/>.
+
+*/
+
+import 'package:flutter/material.dart';
+
+import 'dart:collection';
+import 'dart:io';
+
+import '../config.dart' as config;
+
+import 'exiting.dart';
+
+typedef SetStateFunc = void Function(AppState);
+typedef GetNotificationFunc = AppLifecycleState Function();
+typedef IsExitingFunc = bool Function();
+typedef GetInitialIntentFunc = Future<String> Function();
+
+class AppHook {
+  final SetStateFunc setState;
+  final GetNotificationFunc getNotification;
+  final IsExitingFunc isExiting;
+  final GetInitialIntentFunc getInitialIntent;
+
+  final Process? process;
+  final Queue stdout;
+  String stdoutCache;
+  bool processCompleted;
+
+  AppHook(
+    this.setState,
+    this.getNotification,
+    this.isExiting,
+    this.getInitialIntent,
+    this.process,
+    this.stdout, {
+    this.stdoutCache = '',
+    this.processCompleted = false,
+  });
+}
+
+class AppState {
+  final AppHook appHook;
+  int skipped = 0;
+  AppState(this.appHook);
+
+  Future<bool> shouldExit() async {
+    final _isExiting = appHook.isExiting();
+    if (_isExiting) return true;
+
+    if (appHook.process != null && appHook.processCompleted) {
+      final _exitCode = await appHook.process?.exitCode;
+      return _exitCode != 0;
+    }
+
+    return false;
+  }
+
+  ExitingState exitState() => ExitingState(appHook);
+
+  bool isActive() {
+    final _appState = appHook.getNotification();
+    return _appState == AppLifecycleState.resumed;
+  }
+
+  bool shouldPop() => true;
+
+  bool shouldSkip() {
+    if (!isActive()) {
+      if (skipped < config.forcedUpdateInSeconds) {
+        skipped++;
+        return true;
+      } else {
+        skipped = 0;
+        return false;
+      }
+    } else {
+      skipped = 0;
+      return false;
+    }
+  }
+
+  void syncState() {
+    appHook.setState(this);
+  }
+}
+
+abstract class AppStateAutomata extends AppState {
+  AppStateAutomata(appHook) : super(appHook);
+  Future<AppStateAutomata> next();
+}

lolnode/lib/state/resyncing.dart

@@ -0,0 +1,56 @@
+/*
+
+Copyright 2019 fuwa
+
+This file is part of CyberWOW.
+
+CyberWOW is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+CyberWOW is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with CyberWOW.  If not, see <https://www.gnu.org/licenses/>.
+
+*/
+
+import 'dart:async';
+
+import '../logic/sensor/rpc/rpc.dart' as rpc;
+import '../logic/sensor/daemon.dart' as daemon;
+import '../logging.dart';
+import '../helper.dart';
+
+import 'prototype.dart';
+import 'synced.dart';
+
+class ReSyncingState extends AppStateAutomata {
+  final int pageIndex;
+  bool synced = false;
+
+  ReSyncingState(appHook, this.pageIndex) : super(appHook);
+
+  Future<AppStateAutomata> next() async {
+    log.fine("ReSyncing next");
+    if (await shouldExit()) return exitState();
+
+    if (shouldSkip()) {
+      log.finest('skipping state update');
+      await tick();
+      return this;
+    }
+
+    if (await daemon.isSynced()) {
+      final int _height = await rpc.height();
+      return SyncedState(appHook, _height, pageIndex);
+    } else {
+      await tick();
+      return this;
+    }
+  }
+}

lolnode/lib/state/synced.dart

@@ -0,0 +1,134 @@
+/*
+
+Copyright 2019 fuwa
+
+This file is part of CyberWOW.
+
+CyberWOW is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+CyberWOW is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with CyberWOW.  If not, see <https://www.gnu.org/licenses/>.
+
+*/
+
+import 'dart:async';
+import 'dart:io';
+
+import 'package:flutter/material.dart';
+
+import '../config.dart' as config;
+import '../logic/sensor/daemon.dart' as daemon;
+import '../logic/sensor/rpc/rpc.dart' as rpc;
+import '../logic/sensor/rpc/rpc2.dart' as rpc;
+import '../logic/view/rpc/rpc2.dart' as rpc2View;
+import '../logic/view/rpc/rpc.dart' as rpcView;
+import '../helper.dart';
+import '../logging.dart';
+
+import 'prototype.dart';
+import 'resyncing.dart';
+
+class SyncedState extends AppStateAutomata {
+  final TextEditingController textController = TextEditingController();
+
+  bool synced = true;
+  bool userExit = false;
+  bool connected = true;
+
+  Map<String, dynamic> getInfo = {};
+  List<Map<String, dynamic>> getConnections = [];
+  List<Map<String, dynamic>> getTransactionPool = [];
+
+  int height;
+  int pageIndex;
+  PageController? pageController;
+
+  String getInfoCache = '';
+  String getConnectionsCache = '';
+  String getTransactionPoolCache = '';
+
+  SyncedState(appHook, this.height, this.pageIndex) : super(appHook) {
+    pageController = PageController(initialPage: pageIndex);
+    // textController.addListener(this.appendInput);
+  }
+
+  void appendInput(final String x) {
+    final _input = config.c.promptString + x;
+    log.fine(_input);
+    final _stdoutQueue = appHook.stdout;
+    _stdoutQueue.addLast('\n' + _input);
+    while (_stdoutQueue.length > config.logLines) {
+      _stdoutQueue.removeFirst();
+    }
+    appHook.stdoutCache = _stdoutQueue.join();
+
+    // ignore: close_sinks
+    final IOSink? _stdin = appHook.process?.stdin;
+
+    _stdin?.writeln(x);
+    _stdin?.flush();
+
+    syncState();
+
+    if (x == 'exit') {
+      userExit = true;
+    }
+  }
+
+  void onPageChanged(int value) {
+    this.pageIndex = value;
+  }
+
+  Future<AppStateAutomata> next() async {
+    log.fine("Synced next");
+    if (userExit) {
+      return exitState();
+    }
+    if (await shouldExit()) {
+      return exitState();
+    }
+
+    if (shouldSkip()) {
+      log.finest('skipping state update');
+      await tick();
+      return this;
+    }
+
+    if (await daemon.isNotSynced()) {
+      return ReSyncingState(appHook, pageIndex);
+    }
+
+    await tick();
+    // log.finer('SyncedState: checkSync loop');
+    height = await rpc.height();
+    connected = await daemon.isConnected();
+    getInfo = await rpc.getInfoSimple();
+    final _getInfoView = cleanKey(rpcView.getInfoView(getInfo));
+    getInfoCache = pretty(_getInfoView);
+
+    getConnections = await rpc.getConnectionsSimple();
+    final List<Map<String, dynamic>> _getConnectionsView = getConnections
+        .map(rpcView.getConnectionView)
+        .map((x) => rpcView.simpleHeight(height, x))
+        .map(cleanKey)
+        .toList();
+    getConnectionsCache = pretty(_getConnectionsView);
+
+    getTransactionPool = await rpc.getTransactionPoolSimple();
+    final List<Map<String, dynamic>> _getTransactionPoolView =
+        getTransactionPool.map(rpc2View.txView).map(cleanKey).toList();
+    getTransactionPoolCache = pretty(_getTransactionPoolView);
+
+    log.fine('synced: loop exit');
+
+    return this;
+  }
+}

lolnode/lib/state/syncing.dart

@@ -19,28 +19,36 @@ along with CyberWOW.  If not, see <https://www.gnu.org/licenses/>.
 
 */
 
-import 'package:logging/logging.dart';
-
-import 'dart:ui';
 import 'dart:async';
 
-import '../../config.dart';
-import '../../logging.dart';
-import '../../helper.dart';
+import '../logic/sensor/rpc/rpc.dart' as rpc;
+import '../logic/sensor/daemon.dart' as daemon;
+import '../logging.dart';
+import '../helper.dart';
+import '../config.dart' as config;
+
+import 'prototype.dart';
+import 'synced.dart';
 
-typedef GetNotificationFunc = AppLifecycleState Function();
+class SyncingState extends AppStateAutomata {
+  SyncingState(appHook) : super(appHook);
 
-Stream<Null> pull(GetNotificationFunc getNotification, final String puller) async* {
-  while (true) {
-    final _appState = getNotification();
-    log.finer('refresh pull by ${puller}: app state: ${_appState}');
+  Future<AppStateAutomata> next() async {
+    log.fine("Syncing next");
+    if (await shouldExit()) return exitState();
 
-    if (_appState == AppLifecycleState.resumed) {
-      yield null;
+    if (shouldSkip()) {
+      log.fine('skipping state update');
       await tick();
+      return this;
+    }
+
+    if (await daemon.isSynced()) {
+      final int _height = await rpc.height();
+      return SyncedState(appHook, _height, config.defaultPageIndex);
     } else {
       await tick();
-      await tick();
+      return this;
     }
   }
 }

lolnode/lib/widget.dart

@@ -31,12 +31,19 @@ import 'widget/exiting.dart' as exiting;
 
 Widget build(final BuildContext context, final AppState state) {
   switch (state.runtimeType) {
-    case BlankState: return blank.build(context, state);
-    case LoadingState: return loading.build(context, state);
-    case SyncingState: return syncing.build(context, state);
-    case SyncedState: return synced.build(context, state);
-    case ReSyncingState: return resyncing.build(context, state);
-    case ExitingState: return exiting.build(context, state);
-    default: return Placeholder();
+    case BlankState:
+      return blank.build(context, state as BlankState);
+    case LoadingState:
+      return loading.build(context, state as LoadingState);
+    case SyncingState:
+      return syncing.build(context, state as SyncingState);
+    case SyncedState:
+      return synced.build(context, state as SyncedState);
+    case ReSyncingState:
+      return resyncing.build(context, state as ReSyncingState);
+    case ExitingState:
+      return exiting.build(context, state as ExitingState);
+    default:
+      return Placeholder();
   }
 }

lolnode/lib/widget/blank.dart

@@ -22,12 +22,9 @@ along with CyberWOW.  If not, see <https://www.gnu.org/licenses/>.
 import 'package:flutter/material.dart';
 
 import '../state.dart';
-import '../config.dart' as config;
 
 Widget build(BuildContext context, BlankState state) {
   return Scaffold(
-    body: Container
-    (
-    ),
+    body: Container(),
   );
 }

lolnode/lib/widget/exiting.dart

@@ -22,41 +22,26 @@ along with CyberWOW.  If not, see <https://www.gnu.org/licenses/>.
 import 'package:flutter/material.dart';
 
 import '../state.dart';
-import '../config.dart' as config;
 
 Widget build(BuildContext context, ExitingState state) {
-  return Scaffold
-  (
-    // appBar: AppBar
-    // (
-    //   // title: Text(widget.title),
-    //   title: Text('CyberWOW'),
-    // ),
-    body: Container
-    (
-      // padding: const EdgeInsets.all(10.0),
-      child: Align
-      (
+  return Scaffold(
+    body: Container(
+      padding: const EdgeInsets.all(40.0),
+      child: Align(
         alignment: Alignment.topLeft,
-        child: Column
-        (
+        child: Column(
           mainAxisAlignment: MainAxisAlignment.center,
-          children: <Widget>
-          [
-            Expanded
-            (
+          children: <Widget>[
+            Spacer(
               flex: 1,
-              child: SingleChildScrollView
-              (
-                scrollDirection: Axis.vertical,
-                reverse: true,
-                child: Text
-                (
-                  state.stdout.join(),
-                  style: Theme.of(context).textTheme.body1,
-                )
-              )
-            )
+            ),
+            Text(
+              '',
+              style: Theme.of(context).textTheme.headline4,
+            ),
+            Spacer(
+              flex: 1,
+            ),
           ],
         ),
       ),

lolnode/lib/widget/loading.dart

@@ -22,36 +22,28 @@ along with CyberWOW.  If not, see <https://www.gnu.org/licenses/>.
 import 'package:flutter/material.dart';
 
 import '../state.dart';
-import '../config.dart' as config;
 
 Widget build(BuildContext context, LoadingState state) {
   return Scaffold(
     // appBar: AppBar(
-    //   // title: Text(widget.title),
-    //   title: Text('WOW'),
+    //   // headline6: Text(widget.headline6),
+    //   headline6: Text('WOW'),
     // ),
-    body: Container
-    (
+    body: Container(
       padding: const EdgeInsets.all(40.0),
-      child: Align
-      (
+      child: Align(
         alignment: Alignment.topLeft,
-        child: Column
-        (
+        child: Column(
           mainAxisAlignment: MainAxisAlignment.center,
-          children: <Widget>
-          [
-            Spacer
-            (
+          children: <Widget>[
+            Spacer(
               flex: 1,
             ),
-            Text
-            (
+            Text(
               state.status,
-              style: Theme.of(context).textTheme.title,
+              style: Theme.of(context).textTheme.headline6,
             ),
-            Spacer
-            (
+            Spacer(
               flex: 1,
             ),
           ],

lolnode/lib/widget/resyncing.dart

@@ -22,56 +22,40 @@ along with CyberWOW.  If not, see <https://www.gnu.org/licenses/>.
 import 'package:flutter/material.dart';
 
 import '../state.dart';
-import '../config.dart' as config;
 
 Widget build(BuildContext context, ReSyncingState state) {
-  final progressWidget =
-  [
-    Spacer
-    (
+  final progressWidget = [
+    Spacer(
       flex: 3,
     ),
     LinearProgressIndicator(),
-    Spacer
-    (
+    Spacer(
       flex: 2,
     ),
-    Expanded
-    (
-      flex: 5,
-      child: Text
-      (
-        state.stdout.last,
-        style: Theme.of(context).textTheme.body1,
-      )
-    ),
+    Expanded(
+        flex: 5,
+        child: Text(
+          state.appHook.stdout.last,
+          style: Theme.of(context).textTheme.bodyText2,
+        )),
   ];
 
-  return Scaffold
-  (
-    body: Container
-    (
-      padding: const EdgeInsets.all(10.0),
-      child: Column
-      (
+  return Scaffold(
+      body: Container(
+    padding: const EdgeInsets.all(10.0),
+    child: Column(
         mainAxisAlignment: MainAxisAlignment.center,
         crossAxisAlignment: CrossAxisAlignment.stretch,
-        children: <Widget>
-        [
-          Spacer
-          (
-            flex: 10,
-          ),
-        ] +
-        progressWidget +
-        [
-          Spacer
-          (
-            flex: 10,
-          ),
-        ]
-      ),
-    )
-  );
+        children: <Widget>[
+              Spacer(
+                flex: 10,
+              ),
+            ] +
+            progressWidget +
+            [
+              Spacer(
+                flex: 10,
+              ),
+            ]),
+  ));
 }
-

lolnode/lib/widget/synced.dart

@@ -22,11 +22,7 @@ along with CyberWOW.  If not, see <https://www.gnu.org/licenses/>.
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 
-import 'dart:collection';
-
 import '../state.dart';
-import '../config.dart' as config;
-import '../helper.dart';
 import '../logging.dart';
 
 Widget summary(BuildContext context, SyncedState state) {
@@ -34,92 +30,73 @@ Widget summary(BuildContext context, SyncedState state) {
   final onFire = state.getTransactionPool.length >= 10;
   final onFireNotice = onFire ? ' 🔥' : '';
   final poolLength = state.getTransactionPool.length;
-  final poolLengthNotice = poolLength > 1 ? '[${poolLength}] ' : '';
-  final txNotice = state.getTransactionPool.isEmpty ?
-    '' : poolLengthNotice + state.getTransactionPool.first['id_hash'].substring(0, 6) + ' ...';
+  final poolLengthNotice = poolLength > 1 ? '[$poolLength] ' : '';
+  final txNotice = state.getTransactionPool.isEmpty
+      ? ''
+      : poolLengthNotice +
+          state.getTransactionPool.first['id_hash'].substring(0, 6) +
+          ' ...';
 
-  return Container
-  (
+  return Container(
     padding: EdgeInsets.only(bottom: 10.0),
-    child: Align
-    (
+    child: Align(
       alignment: Alignment.center,
-      child: Column
-      (
+      child: Column(
         mainAxisAlignment: MainAxisAlignment.center,
-        children: <Widget>
-        [
-          Spacer
-          (
+        children: <Widget>[
+          Spacer(
             flex: 17,
           ),
-          Image.asset
-          ('assets/wownero_symbol.png',
+          Image.asset(
+            'assets/lolnode_icon.png',
             height: 220,
           ),
-          Spacer
-          (
+          Spacer(
             flex: 7,
           ),
-          Expanded
-          (
-            flex: 15,
-            child: Row
-            (
-              children: <Widget>
-              [
+          Expanded(
+              flex: 15,
+              child: Row(children: <Widget>[
                 Spacer(),
-                AnimatedSwitcher
-                (
+                AnimatedSwitcher(
                   duration: Duration(milliseconds: 500),
-                  child: Text
-                  (
+                  child: Text(
                     height,
-                    style: Theme.of(context).textTheme.display1,
+                    style: Theme.of(context).textTheme.headline4,
                     key: ValueKey<int>(state.height),
                   ),
                 ),
-                AnimatedSwitcher
-                (
+                AnimatedSwitcher(
                   duration: Duration(milliseconds: 500),
-                  child: Text
-                  (
+                  child: Text(
                     onFireNotice,
-                    style: TextStyle
-                    (
+                    style: TextStyle(
                       fontSize: 25,
                     ),
                     key: ValueKey<int>(onFire ? 0 : 1),
                   ),
                 ),
                 Spacer(),
-              ]
-            )
-          ),
-          AnimatedSwitcher
-          (
+              ])),
+          AnimatedSwitcher(
             duration: Duration(milliseconds: 500),
-            child: Text
-            (
+            child: Text(
               txNotice,
-              style: Theme.of(context).textTheme.body2,
+              style: Theme.of(context).textTheme.bodyText1,
               key: ValueKey<int>(poolLength),
             ),
           ),
-          Spacer
-          (
+          Spacer(
             flex: 1,
           ),
-          SizedBox
-          (
+          SizedBox(
             height: 20.0,
             width: 20.0,
-            child: (state.connected) ?
-            Container() :
-            CircularProgressIndicator
-            (
-              strokeWidth: 2,
-            ),
+            child: (state.connected)
+                ? Container()
+                : CircularProgressIndicator(
+                    strokeWidth: 2,
+                  ),
           ),
         ],
       ),
@@ -127,60 +104,47 @@ Widget summary(BuildContext context, SyncedState state) {
   );
 }
 
-Widget rpcView(BuildContext context, String title, String body) {
-  return Container
-  (
+Widget rpcView(BuildContext context, String headline6, String body) {
+  return Container(
     padding: const EdgeInsets.all(10.0),
-    child: Align
-    (
+    child: Align(
       alignment: Alignment.topLeft,
-      child: Column
-      (
+      child: Column(
         mainAxisAlignment: MainAxisAlignment.center,
-        children: <Widget>
-        [
-          Expanded
-          (
-            flex: 1,
-            child: SingleChildScrollView
-            (
-              scrollDirection: Axis.vertical,
-              child: Column
-              (
-                children: <Widget>
-                [
-
-                  Container(
-                    height: 0,
-                    margin: const EdgeInsets.only(bottom: 15),
-                  ),
-                  Text
-                  (
-                    title,
-                    style: Theme.of(context).textTheme.display1,
-                  ),
-                  Container(
-                    height: 1,
-                    color: Theme.of(context).primaryColor,
-                    margin: const EdgeInsets.only(bottom: 20, top: 20),
-                  ),
-                  Text
-                  (
-                    body,
-                    style: Theme.of(context).textTheme.body2,
-                  )
-                ],
-              )
-            )
-          )
+        children: <Widget>[
+          Expanded(
+              flex: 1,
+              child: SingleChildScrollView(
+                  scrollDirection: Axis.vertical,
+                  child: Column(
+                    children: <Widget>[
+                      Container(
+                        height: 0,
+                        margin: const EdgeInsets.only(bottom: 15),
+                      ),
+                      Text(
+                        headline6,
+                        style: Theme.of(context).textTheme.headline4,
+                      ),
+                      Container(
+                        height: 1,
+                        color: Theme.of(context).primaryColor,
+                        margin: const EdgeInsets.only(bottom: 20, top: 20),
+                      ),
+                      Text(
+                        body,
+                        style: Theme.of(context).textTheme.bodyText1,
+                      )
+                    ],
+                  )))
         ],
       ),
     ),
   );
 }
 
-Widget getInfo(BuildContext context, SyncedState state) => rpcView(context, 'info', state.getInfoCache);
-Widget syncInfo(BuildContext context, SyncedState state) => rpcView(context, 'sync info', pretty(state.syncInfo));
+Widget getInfo(BuildContext context, SyncedState state) =>
+    rpcView(context, 'info', state.getInfoCache);
 
 Widget getTransactionPool(BuildContext context, SyncedState state) {
   final pool = state.getTransactionPool;
@@ -196,28 +160,21 @@ Widget getConnections(BuildContext context, SyncedState state) {
   return rpcView(context, 'peers' + subTitle, state.getConnectionsCache);
 }
 
-
-
-Widget terminalView(BuildContext context, String title, SyncedState state) {
-  final input = TextFormField
-  (
+Widget terminalView(BuildContext context, String headline6, SyncedState state) {
+  final input = TextFormField(
     controller: state.textController,
-    textInputAction: TextInputAction.next,
-    autofocus: true,
+    // textInputAction: TextInputAction.next,
+    // autofocus: true,
     autocorrect: false,
     enableSuggestions: false,
     keyboardType: TextInputType.visiblePassword,
-    decoration:
-    InputDecoration
-    (
+    decoration: InputDecoration(
       // border: UnderlineInputBorder // OutlineInputBorder
       // (
       // ),
       // hintText: 'WOW',
-      enabledBorder: UnderlineInputBorder
-      (
-        borderSide: BorderSide
-        (
+      enabledBorder: UnderlineInputBorder(
+        borderSide: BorderSide(
           color: Theme.of(context).primaryColor,
         ),
       ),
@@ -235,58 +192,44 @@ Widget terminalView(BuildContext context, String title, SyncedState state) {
         final tail = words.sublist(1);
         final guessHead = head.replaceAll('-', '_');
 
-        return [ guessHead, ...tail ].join(' ');
+        return [guessHead, ...tail].join(' ');
       }
 
       final _text = state.textController.text.trim();
       final line = autoReplace(_text);
 
+      log.info('textController: $state.controller');
+
       if (line.isNotEmpty) {
-        log.finer('terminal input: ${line}');
+        log.finer('terminal input: $line');
         state.appendInput(line);
-        state.textController.clear();
-      }
-      else {
-        state.textController.clear();
-        SystemChannels.textInput.invokeMethod('TextInput.hide');
       }
+
+      state.textController.clear();
     },
   );
 
-  return Container
-  (
+  return Container(
     // padding: const EdgeInsets.all(10.0),
-    child: Align
-    (
+    child: Align(
       alignment: Alignment.topLeft,
-      child: Column
-      (
+      child: Column(
         mainAxisAlignment: MainAxisAlignment.center,
-        children: <Widget>
-        [
-          Expanded
-          (
-            flex: 1,
-            child: SingleChildScrollView
-            (
-              scrollDirection: Axis.vertical,
-              reverse: true,
-              child: Column
-              (
-                children: <Widget>
-                [
-
-                  Text
-                  (
-                    state.stdout.join('\n'),
-                    style: Theme.of(context).textTheme.body2,
-                  )
-                ],
-              )
-            )
-          ),
-          Container
-          (
+        children: <Widget>[
+          Expanded(
+              flex: 1,
+              child: SingleChildScrollView(
+                  scrollDirection: Axis.vertical,
+                  reverse: true,
+                  child: Column(
+                    children: <Widget>[
+                      Text(
+                        state.appHook.stdoutCache,
+                        style: Theme.of(context).textTheme.bodyText1,
+                      )
+                    ],
+                  ))),
+          Container(
             margin: const EdgeInsets.all(10.0),
             child: input,
           ),
@@ -296,10 +239,10 @@ Widget terminalView(BuildContext context, String title, SyncedState state) {
   );
 }
 
+Widget terminal(BuildContext context, SyncedState state) =>
+    terminalView(context, 'terminal', state);
 
-Widget terminal(BuildContext context, SyncedState state) => terminalView(context, 'terminal', state);
-
-Widget pageView (BuildContext context, SyncedState state) {
+Widget pageView(BuildContext context, SyncedState state) {
   void _onPageChanged(int pageIndex) {
     if (pageIndex != 0) {
       SystemChannels.textInput.invokeMethod('TextInput.hide');
@@ -307,24 +250,19 @@ Widget pageView (BuildContext context, SyncedState state) {
     state.onPageChanged(pageIndex);
   }
 
-  return PageView (
+  return PageView(
     controller: state.pageController,
     onPageChanged: _onPageChanged,
-    children:
-    [
+    children: [
       terminal(context, state),
       summary(context, state),
       getTransactionPool(context, state),
       getConnections(context, state),
       getInfo(context, state),
-      // syncInfo(state),
     ],
   );
 }
 
 Widget build(BuildContext context, SyncedState state) {
-  return Scaffold
-  (
-    body: pageView(context, state)
-  );
+  return Scaffold(body: pageView(context, state));
 }

lolnode/lib/widget/syncing.dart

@@ -22,41 +22,30 @@ along with CyberWOW.  If not, see <https://www.gnu.org/licenses/>.
 import 'package:flutter/material.dart';
 
 import '../state.dart';
-import '../config.dart' as config;
 
 Widget build(BuildContext context, SyncingState state) {
-  return Scaffold
-  (
+  return Scaffold(
     // appBar: AppBar
     // (
-    //   // title: Text(widget.title),
-    //   title: Text('CyberWOW'),
+    //   // headline6: Text(widget.headline6),
+    //   headline6: Text('CyberWOW'),
     // ),
-    body: Container
-    (
+    body: Container(
       // padding: const EdgeInsets.all(10.0),
-      child: Align
-      (
+      child: Align(
         alignment: Alignment.topLeft,
-        child: Column
-        (
+        child: Column(
           mainAxisAlignment: MainAxisAlignment.center,
-          children: <Widget>
-          [
-            Expanded
-            (
-              flex: 1,
-              child: SingleChildScrollView
-              (
-                scrollDirection: Axis.vertical,
-                reverse: true,
-                child: Text
-                (
-                  state.stdout.join('\n'),
-                  style: Theme.of(context).textTheme.body1,
-                )
-              )
-            ),
+          children: <Widget>[
+            Expanded(
+                flex: 1,
+                child: SingleChildScrollView(
+                    scrollDirection: Axis.vertical,
+                    reverse: true,
+                    child: Text(
+                      state.appHook.stdoutCache,
+                      style: Theme.of(context).textTheme.bodyText2,
+                    ))),
           ],
         ),
       ),

lolnode/pubspec.lock

@@ -1,62 +1,69 @@
 # Generated by pub
 # See https://dart.dev/tools/pub/glossary#lockfile
 packages:
-  archive:
-    dependency: transitive
+  async:
+    dependency: "direct main"
     description:
-      name: archive
+      name: async
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.0.13"
-  args:
+    version: "2.5.0"
+  boolean_selector:
     dependency: transitive
     description:
-      name: args
+      name: boolean_selector
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.6.0"
-  async:
+    version: "2.1.0"
+  characters:
     dependency: transitive
     description:
-      name: async
+      name: characters
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.4.1"
-  boolean_selector:
+    version: "1.1.0"
+  charcode:
     dependency: transitive
     description:
-      name: boolean_selector
+      name: charcode
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.0.0"
-  charcode:
+    version: "1.2.0"
+  clock:
     dependency: transitive
     description:
-      name: charcode
+      name: clock
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.1.3"
+    version: "1.1.0"
   collection:
     dependency: transitive
     description:
       name: collection
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.14.12"
-  convert:
+    version: "1.15.0"
+  fake_async:
     dependency: transitive
     description:
-      name: convert
+      name: fake_async
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.1.1"
-  crypto:
+    version: "1.2.0"
+  ffi:
     dependency: transitive
     description:
-      name: crypto
+      name: ffi
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.1.4"
+    version: "1.0.0"
+  file:
+    dependency: transitive
+    description:
+      name: file
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "6.1.0"
   flutter:
     dependency: "direct main"
     description: flutter
@@ -78,140 +85,175 @@ packages:
       name: http
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.12.1"
+    version: "0.13.1"
   http_parser:
     dependency: transitive
     description:
       name: http_parser
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "3.1.4"
-  image:
-    dependency: transitive
-    description:
-      name: image
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "2.1.12"
+    version: "4.0.0"
   intl:
     dependency: "direct main"
     description:
       name: intl
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.16.1"
+    version: "0.17.0"
+  js:
+    dependency: transitive
+    description:
+      name: js
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.6.3"
   logging:
     dependency: "direct main"
     description:
       name: logging
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.11.4"
+    version: "1.0.0"
   matcher:
     dependency: transitive
     description:
       name: matcher
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.12.6"
+    version: "0.12.10"
   meta:
     dependency: transitive
     description:
       name: meta
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.1.8"
+    version: "1.3.0"
+  mime:
+    dependency: transitive
+    description:
+      name: mime
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.0.0"
   path:
     dependency: transitive
     description:
       name: path
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.6.4"
+    version: "1.8.0"
   path_provider:
     dependency: "direct main"
     description:
       name: path_provider
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.6.8"
+    version: "2.0.1"
+  path_provider_linux:
+    dependency: transitive
+    description:
+      name: path_provider_linux
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.0.0"
   path_provider_macos:
     dependency: transitive
     description:
       name: path_provider_macos
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.0.4+2"
+    version: "2.0.0"
   path_provider_platform_interface:
     dependency: transitive
     description:
       name: path_provider_platform_interface
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.0.2"
-  pedantic:
+    version: "2.0.1"
+  path_provider_windows:
     dependency: transitive
     description:
-      name: pedantic
+      name: path_provider_windows
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.9.0"
-  petitparser:
+    version: "2.0.0"
+  pedantic:
     dependency: transitive
     description:
-      name: petitparser
+      name: pedantic
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.4.0"
+    version: "1.11.0"
   platform:
     dependency: transitive
     description:
       name: platform
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.2.1"
+    version: "3.0.0"
   plugin_platform_interface:
     dependency: transitive
     description:
       name: plugin_platform_interface
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.0.2"
-  quiver:
+    version: "2.0.0"
+  process:
     dependency: transitive
     description:
-      name: quiver
+      name: process
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "4.1.1"
+  share:
+    dependency: "direct main"
+    description:
+      name: share
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.1.3"
+    version: "2.0.1"
   shared_preferences:
     dependency: "direct main"
     description:
       name: shared_preferences
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.5.7+2"
+    version: "2.0.5"
+  shared_preferences_linux:
+    dependency: transitive
+    description:
+      name: shared_preferences_linux
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.0.0"
   shared_preferences_macos:
     dependency: transitive
     description:
       name: shared_preferences_macos
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.0.1+8"
+    version: "2.0.0"
   shared_preferences_platform_interface:
     dependency: transitive
     description:
       name: shared_preferences_platform_interface
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.0.4"
+    version: "2.0.0"
   shared_preferences_web:
     dependency: transitive
     description:
       name: shared_preferences_web
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.1.2+5"
+    version: "2.0.0"
+  shared_preferences_windows:
+    dependency: transitive
+    description:
+      name: shared_preferences_windows
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.0.0"
   sky_engine:
     dependency: transitive
     description: flutter
@@ -223,63 +265,70 @@ packages:
       name: source_span
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.7.0"
+    version: "1.8.0"
   stack_trace:
     dependency: transitive
     description:
       name: stack_trace
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.9.3"
+    version: "1.10.0"
   stream_channel:
     dependency: transitive
     description:
       name: stream_channel
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.0.0"
+    version: "2.1.0"
   string_scanner:
     dependency: transitive
     description:
       name: string_scanner
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.0.5"
+    version: "1.1.0"
   term_glyph:
     dependency: transitive
     description:
       name: term_glyph
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.1.0"
+    version: "1.2.0"
   test_api:
     dependency: transitive
     description:
       name: test_api
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.2.15"
+    version: "0.2.19"
   typed_data:
     dependency: transitive
     description:
       name: typed_data
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.1.6"
+    version: "1.3.0"
   vector_math:
     dependency: transitive
     description:
       name: vector_math
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.0.8"
-  xml:
+    version: "2.1.0"
+  win32:
+    dependency: transitive
+    description:
+      name: win32
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.0.4"
+  xdg_directories:
     dependency: transitive
     description:
-      name: xml
+      name: xdg_directories
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "3.6.1"
+    version: "0.2.0"
 sdks:
-  dart: ">=2.6.0 <3.0.0"
-  flutter: ">=1.12.13+hotfix.5 <2.0.0"
+  dart: ">=2.12.0 <3.0.0"
+  flutter: ">=1.20.0"

lolnode/pubspec.yaml

@@ -1,20 +1,22 @@
-name: cyberwow
-description: A new Flutter project.
+name: lolnero_node
+description: A lolnode mobile node
 
-version: 0.8.0+1
+version: 0.9.5+0
 
 environment:
-  sdk: ">=2.1.0 <3.0.0"
+  sdk: ">=2.12.0 <3.0.0"
 
 dependencies:
   flutter:
     sdk: flutter
 
-  path_provider: ^1.1.0
-  http: ^0.12.0
-  logging: ^0.11.3
-  intl: ^0.16.0
-  shared_preferences: ^0.5.6
+  intl: ^0.17.0
+  logging: ^1.0.0
+  path_provider: ^2.0.1
+  share: ^2.0.1
+  shared_preferences: ^2.0.5
+  async: ^2.5.0
+  http: ^0.13.1
 
 dev_dependencies:
   flutter_test:
@@ -25,7 +27,7 @@ flutter:
   uses-material-design: true
 
   assets:
-   - assets/wownero_symbol.png
+   - assets/lolnode_icon.png
 
   fonts:
     - family: RobotoMono