input-output-hk · dt-iohk · Sep 12, 2025 · Sep 1, 2025 · Sep 1, 2025 · Sep 2, 2025
diff --git a/.config/dictionaries/project.dic b/.config/dictionaries/project.dic
@@ -99,12 +99,12 @@ dockerenv
 dockerhub
 domcontentloaded
 Dominik
-downloadsfolder
 donts
 dorny
 dotenv
 dotenvy
 dotglob
+downloadsfolder
 drep
 dreps
 dt-iohk
@@ -271,8 +271,8 @@ postcss
 Pozhylenkov
 Precache
 Precertificate
-proguard
 preprod
+proguard
 projectcatalyst
 Prokhorenko
 proptest
@@ -339,9 +339,9 @@ stevenj
 stringzilla
 subchain
 Subkey
-subprojects
 submiting
 subosito
+subprojects
 svgs
 syncable
 SYSROOT

diff --git a/Earthfile b/Earthfile
@@ -1,8 +1,8 @@
 VERSION 0.8
 
-IMPORT github.com/input-output-hk/catalyst-ci/earthly/mdlint:v3.5.15 AS mdlint-ci
-IMPORT github.com/input-output-hk/catalyst-ci/earthly/cspell:v3.5.15 AS cspell-ci
-IMPORT github.com/input-output-hk/catalyst-ci/earthly/postgresql:v3.5.15 AS postgresql-ci
+IMPORT github.com/input-output-hk/catalyst-ci/earthly/mdlint:feat/catalyst-compression-setup AS mdlint-ci
+IMPORT github.com/input-output-hk/catalyst-ci/earthly/cspell:feat/catalyst-compression-setup AS cspell-ci
+IMPORT github.com/input-output-hk/catalyst-ci/earthly/postgresql:feat/catalyst-compression-setup AS postgresql-ci
 
 ARG --global REGISTRY="harbor.shared-services.projectcatalyst.io/dockerhub/library"
 FROM ${REGISTRY}/debian:stable-slim

diff --git a/catalyst-gateway/.config/nextest.toml b/catalyst-gateway/.config/nextest.toml
@@ -47,3 +47,14 @@ store-success-output = true
 # Note that if a description can be extracted from the output, it is always stored in the
 # <description> element.
 store-failure-output = true
+
+[test-groups]
+serial-integration = { max-threads = 1 }
+
+[[profile.default.overrides]]
+filter = 'test(/^serial::/)'
+test-group = 'serial-integration'
+
+[[profile.ci.overrides]]
+filter = 'test(/^serial::/)'
+test-group = "serial-integration"
diff --git a/catalyst-gateway/Earthfile b/catalyst-gateway/Earthfile
@@ -1,6 +1,6 @@
 VERSION 0.8
 
-IMPORT github.com/input-output-hk/catalyst-ci/earthly/rust:v3.5.13 AS rust-ci
+IMPORT github.com/input-output-hk/catalyst-ci/earthly/rust:feat/catalyst-compression-setup AS rust-ci
 IMPORT ../ AS repo-ci
 IMPORT github.com/input-output-hk/catalyst-voices/catalyst-gateway:main AS cat-gateway-main
 

diff --git a/catalyst-gateway/deny.toml b/catalyst-gateway/deny.toml
@@ -60,6 +60,8 @@ allow-git = [
     "https://github.com/input-output-hk/mithril",
     # Maintained fork of an archived crates-io version.
     "https://github.com/dariusc93/rust-ipfs",
+    # TODO(dt-iohk): remove this when forked flutter_rust_bridge is no longer needed
+    "https://github.com/dt-iohk/flutter_rust_bridge",
 ]
 
 [licenses]

diff --git a/catalyst-gateway/event-db/Earthfile b/catalyst-gateway/event-db/Earthfile
@@ -3,7 +3,7 @@
 # the database and its associated software.
 VERSION 0.8
 
-IMPORT github.com/input-output-hk/catalyst-ci/earthly/postgresql:v3.5.15 AS postgresql-ci
+IMPORT github.com/input-output-hk/catalyst-ci/earthly/postgresql:feat/catalyst-compression-setup AS postgresql-ci
 
 # cspell: words
 

diff --git a/catalyst-gateway/tests/Earthfile b/catalyst-gateway/tests/Earthfile
@@ -1,7 +1,7 @@
 # cspell: words unittests socat
 
 VERSION 0.8
-IMPORT github.com/input-output-hk/catalyst-ci/earthly/spectral:v3.5.15 AS spectral-ci
+IMPORT github.com/input-output-hk/catalyst-ci/earthly/spectral:feat/catalyst-compression-setup AS spectral-ci
 IMPORT .. AS gateway
 
 # build all necessary docker images required to run `docker-compose.yml` services

diff --git a/catalyst-gateway/tests/api_tests/Earthfile b/catalyst-gateway/tests/api_tests/Earthfile
@@ -1,6 +1,6 @@
 VERSION 0.8
 
-IMPORT github.com/input-output-hk/catalyst-ci/earthly/python:v3.5.12 AS python-ci
+IMPORT github.com/input-output-hk/catalyst-ci/earthly/python:feat/catalyst-compression-setup AS python-ci
 IMPORT github.com/input-output-hk/catalyst-libs/rust:catalyst-signed-doc/v.0.0.6-refinery-fix AS cat-libs-rust
 IMPORT github.com/input-output-hk/catalyst-libs/rust:catalyst-signed-doc/v.0.0.4-refinery-fix AS dep-cat-libs-rust
 IMPORT github.com/input-output-hk/catalyst-storage AS cat-storage

diff --git a/catalyst_voices/Earthfile b/catalyst_voices/Earthfile
@@ -2,7 +2,7 @@ VERSION 0.8
 
 IMPORT ../ AS repo-ci
 IMPORT ../catalyst-gateway AS catalyst-gateway
-IMPORT github.com/input-output-hk/catalyst-ci/earthly/flutter:v3.5.15 AS flutter-ci
+IMPORT github.com/input-output-hk/catalyst-ci/earthly/flutter:feat/catalyst-compression-setup AS flutter-ci
 
 # repo-catalyst-voices - Creates artifacts of all configuration files,
 # packages and folders related to catalyst_voices frontend.

diff --git a/catalyst_voices/README.md b/catalyst_voices/README.md
@@ -38,6 +38,7 @@ This repository contains the Catalyst Voices app and packages.
   * [Visual Studio Code](https://flutter.dev/docs/get-started/editor?tab=vscode)
   * [Android Studio / IntelliJ](https://flutter.dev/docs/get-started/editor?tab=androidstudio)
   * [Emacs](https://docs.flutter.dev/get-started/editor?tab=emacs)
+* [Rust](https://rustup.rs/): 1.80.0+
 
 ❗️We recommend using **Visual Studio Code** as the **default editor** for this project.
 

diff --git a/catalyst_voices/apps/voices/ios/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme b/catalyst_voices/apps/voices/ios/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme
@@ -26,6 +26,7 @@
       buildConfiguration = "Debug"
       selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
       selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      customLLDBInitFile = "$(SRCROOT)/Flutter/ephemeral/flutter_lldbinit"
       shouldUseLaunchSchemeArgsEnv = "YES">
       <MacroExpansion>
          <BuildableReference
@@ -54,6 +55,7 @@
       buildConfiguration = "Debug"
       selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
       selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      customLLDBInitFile = "$(SRCROOT)/Flutter/ephemeral/flutter_lldbinit"
       launchStyle = "0"
       useCustomWorkingDirectory = "NO"
       ignoresPersistentStateOnLaunch = "NO"

diff --git a/catalyst_voices/apps/voices/lib/dependency/dependencies.dart b/catalyst_voices/apps/voices/lib/dependency/dependencies.dart
@@ -1,6 +1,7 @@
 import 'dart:async';
 
 import 'package:catalyst_cardano/catalyst_cardano.dart';
+import 'package:catalyst_compression/catalyst_compression.dart';
 import 'package:catalyst_key_derivation/catalyst_key_derivation.dart';
 import 'package:catalyst_voices/app/view/video_cache/app_video_manager.dart';
 import 'package:catalyst_voices/permissions/permission_handler_factory.dart';
@@ -238,7 +239,10 @@ final class Dependencies extends DependencyProvider {
         return BlockchainRepository(get<ApiServices>());
       })
       ..registerLazySingleton<SignedDocumentManager>(() {
-        return const SignedDocumentManager();
+        return const SignedDocumentManager(
+          brotli: CatalystBrotliCompressor(),
+          zstd: CatalystZstdCompressor(),
+        );
       })
       ..registerLazySingleton<DatabaseDraftsDataSource>(() {
         return DatabaseDraftsDataSource(

diff --git a/catalyst_voices/apps/voices/macos/Runner.xcodeproj/project.pbxproj b/catalyst_voices/apps/voices/macos/Runner.xcodeproj/project.pbxproj
@@ -560,7 +560,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				MACOSX_DEPLOYMENT_TARGET = 10.14;
+				MACOSX_DEPLOYMENT_TARGET = 10.15;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				SDKROOT = macosx;
 				SWIFT_COMPILATION_MODE = wholemodule;
@@ -647,7 +647,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				MACOSX_DEPLOYMENT_TARGET = 10.14;
+				MACOSX_DEPLOYMENT_TARGET = 10.15;
 				MTL_ENABLE_DEBUG_INFO = YES;
 				ONLY_ACTIVE_ARCH = YES;
 				SDKROOT = macosx;
@@ -698,7 +698,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				MACOSX_DEPLOYMENT_TARGET = 10.14;
+				MACOSX_DEPLOYMENT_TARGET = 10.15;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				SDKROOT = macosx;
 				SWIFT_COMPILATION_MODE = wholemodule;

diff --git a/catalyst_voices/apps/voices/macos/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme b/catalyst_voices/apps/voices/macos/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme
@@ -59,6 +59,7 @@
       ignoresPersistentStateOnLaunch = "NO"
       debugDocumentVersioning = "YES"
       debugServiceExtension = "internal"
+      enableGPUValidationMode = "1"
       allowLocationSimulation = "YES">
       <BuildableProductRunnable
          runnableDebuggingMode = "0">

diff --git a/catalyst_voices/apps/voices/pubspec.yaml b/catalyst_voices/apps/voices/pubspec.yaml
@@ -12,6 +12,7 @@ dependencies:
   catalyst_cardano: ^1.0.0
   catalyst_cardano_serialization: ^1.0.0
   catalyst_cardano_web: ^1.0.0
+  catalyst_compression: ^1.0.0
   catalyst_key_derivation: ^1.0.0
   catalyst_voices_assets:
     path: ../../packages/internal/catalyst_voices_assets

diff --git a/catalyst_voices/apps/voices/web/index.html b/catalyst_voices/apps/voices/web/index.html
@@ -36,7 +36,6 @@
   <title>Catalyst</title>
   <link href="manifest.json" rel="manifest">
   <script src="/assets/packages/catalyst_cardano_web/assets/js/catalyst_cardano.js" type="module"></script>
-  <script src="/assets/packages/catalyst_compression_web/assets/js/catalyst_compression.js" type="module"></script>
   <script defer="" src="/assets/packages/flutter_inappwebview_web/assets/web/web_support.js"
     type="application/javascript"></script>
 

diff --git a/catalyst_voices/justfile b/catalyst_voices/justfile
@@ -9,24 +9,28 @@ setup-code:
     melos bs
 
 # Builds generated code
-generate-code: setup-code
+generate-code:
     cd .. && earthly ./catalyst_voices+code-generator --platform=linux/amd64 --save_locally=true
 
 # Syntax sugar for linking packages and building generated code
-bootstrap: generate-code
+bootstrap: setup-code generate-code
 
 # Runs all static code checks
 check-code:
-    earthly +build-static-analysis
     earthly +check-code-formatting
+    earthly +check-package-publishing
     earthly +check-license
+    earthly +build-static-analysis
 
 # Runs unit tests
 test-code:
+    # TODO(dt-iohk): enable running unit tests in earthly, remove melos tests,
+    # currently it fails because of `libsqlite3.so.3.49.1` unable to load on arm64 linux.
     earthly +test-unit-native
+    # melos test-native
 
 # Pre Push Checks
-pre-push: check-code
+pre-push: generate-code check-code test-code
 
 license-list: setup-code
     melos license-list

diff --git a/catalyst_voices/melos.yaml b/catalyst_voices/melos.yaml
@@ -9,9 +9,9 @@ packages:
 
 ignore:
   # ignore flutter_rust_bridge packages that are non-conformant with melos
-  - packages/libs/catalyst_key_derivation/example/**
+  - /**/cargokit/**
   # ignore temporary packages that are non-conformant with melos
-  - apps/voices/build/**
+  - /**/build/**
 
 permittedLicenses:
   - MIT
@@ -41,16 +41,12 @@ packageLicenseOverride:
   catalyst_cardano_serialization: Apache-2.0
   catalyst_cardano_platform_interface: Apache-2.0
   catalyst_compression: Apache-2.0
-  catalyst_compression_web: Apache-2.0
-  catalyst_cardano_web: Apache-2.0
-  catalyst_compression_platform_interface: Apache-2.0
   catalyst_key_derivation: Apache-2.0
-  catalyst_key_derivation_web: Apache-2.0
-  catalyst_key_derivation_platform_interface: Apache-2.0
   catalyst_voices_assets: Apache-2.0
   catalyst_voices_assets_example: Apache-2.0
   catalyst_cardano: Apache-2.0
   catalyst_cardano_example: Apache-2.0
+  catalyst_cardano_web: Apache-2.0
   catalyst_voices_localization: Apache-2.0
   catalyst_voices_models: Apache-2.0
   example: Apache-2.0
@@ -125,7 +121,11 @@ command:
           url: https://github.com/input-output-hk/flutter-quill
           path: flutter_quill_extensions
           ref: 10be2c8d1fb0d7728183fc883e133b5b48251d62
-      flutter_rust_bridge: 2.11.1
+      flutter_rust_bridge:
+        git:
+          url: https://github.com/dt-iohk/flutter_rust_bridge
+          ref: 64678315e8f5a877fc7b78524d9441cd05f42d65
+          path: frb_dart/
       flutter_secure_storage: ^9.2.4
       formz: ^0.8.0
       google_fonts: ^6.3.0

diff --git a/catalyst_voices/packages/internal/catalyst_voices_localization/lib/l10n/intl_en.arb b/catalyst_voices/packages/internal/catalyst_voices_localization/lib/l10n/intl_en.arb
@@ -841,6 +841,10 @@
   "@defaultPermissionRationale": {
     "description": "Default rationale for permission"
   },
+  "defaultProposalsOrder": "Default",
+  "@defaultProposalsOrder": {
+    "description": "Ordering options for proposals"
+  },
   "defaultRole": "Default",
   "@defaultRole": {
     "description": "Related to account role"
@@ -2073,10 +2077,6 @@
   "@orderProposalsUpdateDateDesc": {
     "description": "Order proposals by update date option"
   },
-  "defaultProposalsOrder": "Default",
-  "@defaultProposalsOrder": {
-    "description": "Ordering options for proposals"
-  },
   "paginationProposalsCounter": "{from}-{to} of {max} {max, plural, =0{proposals} =1{proposal} other{proposals}}",
   "@paginationProposalsCounter": {
     "description": "Below pagination list, next to page switch controls",
@@ -2585,10 +2585,6 @@
   "@recoverKeychainMethodsListTitle": {
     "description": "Header for recovery methods selection list"
   },
-  "recoverKeychainMethodsNoKeychainFound": "No Catalyst Keychain found on this device.",
-  "@recoverKeychainMethodsNoKeychainFound": {
-    "description": "Message shown when no keychain is found on device"
-  },
   "recoverKeychainMethodsSubtitle": "Not to worry, in the next step you can choose the recovery option that applies to you for this device!",
   "@recoverKeychainMethodsSubtitle": {
     "description": "Subtitle explaining recovery options availability"

diff --git a/catalyst_voices/packages/internal/catalyst_voices_models/lib/src/errors/sync_exception.dart b/catalyst_voices/packages/internal/catalyst_voices_models/lib/src/errors/sync_exception.dart
@@ -3,7 +3,7 @@ import 'package:catalyst_voices_models/catalyst_voices_models.dart';
 final class RefsSyncException extends SyncException {
   final List<Object> errors;
 
-  RefsSyncException(this.errors);
+  const RefsSyncException(this.errors);
 
   @override
   String toString() => 'RefsSyncException errors[${errors.length}]';

diff --git a/...nternal/catalyst_voices_repositories/lib/src/signed_document/signed_document_manager.dart b/...nternal/catalyst_voices_repositories/lib/src/signed_document/signed_document_manager.dart
@@ -1,3 +1,4 @@
+import 'package:catalyst_compression/catalyst_compression.dart';
 import 'package:catalyst_voices_models/catalyst_voices_models.dart';
 import 'package:catalyst_voices_repositories/src/signed_document/signed_document_manager_impl.dart';
 import 'package:flutter/foundation.dart';
@@ -6,7 +7,10 @@ import 'package:flutter/foundation.dart';
 abstract interface class SignedDocumentManager {
   /// The default constructor for the [SignedDocumentManager],
   /// provides the default implementation of the interface.
-  const factory SignedDocumentManager() = SignedDocumentManagerImpl;
+  const factory SignedDocumentManager({
+    required CatalystCompressor brotli,
+    required CatalystCompressor zstd,
+  }) = SignedDocumentManagerImpl;
 
   /// Parses the document from the [bytes] representation.
   ///

diff --git a/...al/catalyst_voices_repositories/lib/src/signed_document/signed_document_manager_impl.dart b/...al/catalyst_voices_repositories/lib/src/signed_document/signed_document_manager_impl.dart
@@ -11,7 +11,13 @@ import 'package:equatable/equatable.dart';
 const _brotliEncoding = StringValue(CoseValues.brotliContentEncoding);
 
 final class SignedDocumentManagerImpl implements SignedDocumentManager {
-  const SignedDocumentManagerImpl();
+  final CatalystCompressor brotli;
+  final CatalystCompressor zstd;
+
+  const SignedDocumentManagerImpl({
+    required this.brotli,
+    required this.zstd,
+  });
 
   @override
   Future<SignedDocument> parseDocument(Uint8List bytes) async {
@@ -60,15 +66,13 @@ final class SignedDocumentManagerImpl implements SignedDocumentManager {
   }
 
   Future<Uint8List> _brotliCompressPayload(Uint8List payload) async {
-    final compressor = CatalystCompression.instance.brotli;
-    final compressed = await compressor.compress(payload);
+    final compressed = await brotli.compress(payload);
     return Uint8List.fromList(compressed);
   }
 
   Future<Uint8List> _brotliDecompressPayload(CoseSign coseSign) async {
     if (coseSign.protectedHeaders.contentEncoding == _brotliEncoding) {
-      final compressor = CatalystCompression.instance.brotli;
-      final decompressed = await compressor.decompress(coseSign.payload);
+      final decompressed = await brotli.decompress(coseSign.payload);
       return Uint8List.fromList(decompressed);
     } else {
       return coseSign.payload;