CW-519 Enable built-in Tor (#1950)

* tor wip

* Enable tor on iOS

* Prevent app lag when node is exceptionally slow (usually over tor)

* fix: logic in daemonBlockchainHeight refresh
fix: storing tor state

* Pin ledger_flutter_plus dependency to fix builds

* bump arti version

* wip

* add single httpclient

* route everything I was able to catch trough the built-in tor node

* Enable proxy for http.Client [run tests]

* add tor proxy support to cw_evm, cw_tron and cw_polygon [run tests]

* remove log pollution, cleanup [skip slack]

* fix tests not working in latest main [skip slack] [run tests]

* remove cw_wownero import

* fix build issues

* migrate all remaining calls to use ProxyWrapper
add a CI action to enforce using ProxyWrapper instead of http/http.dart to prevent leaks

* fix tor background sync (will work on test builds after #2142 is merged and this PR is rebased on top)

* wip [skip ci]

* relicense to GPLv3 add socks5 license, build fixes

* use ProxyWrapper instead of http in robinhood

* Revert "relicense to GPLv3"

* feat(cw_bitcoin): support socks proxy and CakeTor

* fix(tor): migrate OCP and EVM over to ProxyWrapper()

* chore: cleanup
fix: show tor loading screen when app is starting

* fix: tor switch properly dismisses fullscreen loading dialog
fix: connectToNode after tor startup on app start

* fix(tor): status check for xmr/wow/zano

* fix(tor): onramper request fix

* fix(api): ServicesResponse is now being cached and doesn't fetch data everytime DashboardViewModel is being rebuilt
fix(tor): do not fallback to clearnet when tor failed.
fix(tor): do not leak connections during app startup
chore: refactor bootstrap() function to be separated into bootstrapOffline and bootstrapOnline
fix(cw_bitcoin): migrate payjoin to use ProxyWrapper

* [skip ci] remove print

* address comments from review

* fix: derusting tor implementation

Instead of rust-based Arti I've moved back to the
OG C++ tor implementation.
This fixed all issues we had with Tor.
- onion services now work
- all requests are going through without random errors
- we don't have to navigate a maze of multiple forks of multiple packages
- fully working `torrc` config file (probably will be needed for Tari).
- logging for Tor client
- and so on.

feat: network logging tab
feat: use built-in proxy on Tails - this should resolve all issues for Tails users (needs testing though)

* fix conflicts with main
bump https to fix build issue
relax store() call

* fix(cw_wownero): tor connection
fix(tor): connection issues

* fix(cw_evm): add missing chainId
fix(cw_core): solana rpc fix

* feat: mark tor as experimental
fix: drop anonpay onion authority
fix: drop fiatapi onion authority
fix: drop trocador onion authority
fix: disable networkimage when tor is enabled
fix: handle cakepay errors gracefully

* fix re-formatting [skip ci]

* changes from review

* Delete android/.kotlin/sessions/kotlin-compiler-2468481326039681181.salive

* fix missing imports

* Update pubspec_base.yaml

---------

Co-authored-by: OmarHatem <omarh.ismail1@gmail.com>

lib/store/settings_store.dart

@@ -80,6 +80,7 @@ abstract class SettingsStoreBase with Store {
       required String initialLanguageCode,
       required SyncMode initialSyncMode,
       required bool initialSyncAll,
+      required bool initialBuiltinTor,
       // required String initialCurrentLocale,
       required this.appVersion,
       required this.deviceName,
@@ -184,6 +185,7 @@ abstract class SettingsStoreBase with Store {
             initialShouldRequireTOTP2FAForAllSecurityAndBackupSettings,
         currentSyncMode = initialSyncMode,
         currentSyncAll = initialSyncAll,
+        currentBuiltinTor = initialBuiltinTor,
         priority = ObservableMap<WalletType, TransactionPriority>() {
     //this.nodes = ObservableMap<WalletType, Node>.of(nodes);
 
@@ -404,6 +406,11 @@ abstract class SettingsStoreBase with Store {
       sharedPreferences.setBool(PreferencesKey.syncAllKey, syncAll);
     });
 
+    reaction((_) => currentBuiltinTor, (bool builtinTor) {
+      sharedPreferences.setBool(PreferencesKey.builtinTorKey, builtinTor);
+    });
+
+
     reaction(
         (_) => exchangeStatus,
         (ExchangeApiMode mode) =>
@@ -821,6 +828,9 @@ abstract class SettingsStoreBase with Store {
   @observable
   bool currentSyncAll;
 
+  @observable
+  bool currentBuiltinTor;
+
   String appVersion;
 
   String deviceName;
@@ -1168,6 +1178,7 @@ abstract class SettingsStoreBase with Store {
       return element.type.index == (sharedPreferences.getInt(PreferencesKey.syncModeKey) ?? 2); // default to 2 - daily sync
     });
     final savedSyncAll = sharedPreferences.getBool(PreferencesKey.syncAllKey) ?? true;
+    final builtinTor = sharedPreferences.getBool(PreferencesKey.builtinTorKey) ?? false;
 
     // migrated to secure:
     final timeOutDuration = await SecureKey.getInt(
@@ -1353,6 +1364,7 @@ abstract class SettingsStoreBase with Store {
       initialSyncAll: savedSyncAll,
       shouldShowYatPopup: shouldShowYatPopup,
       shouldShowRepWarning: shouldShowRepWarning,
+      initialBuiltinTor: builtinTor,
     );
   }