Dependency Upgrades

.editorconfig

@@ -9,5 +9,8 @@ trim_trailing_whitespace = true
 insert_final_newline = true
 end_of_line = lf
 
-# ktlint
-disabled_rules = no-wildcard-imports, import-ordering, max-line-length, no-unused-imports
+ktlint_standard_no-wildcard-imports = disabled
+ktlint_standard_trailing-comma-on-call-site = disabled
+ktlint_standard_trailing-comma-on-declaration-site = disabled
+ktlint_standard_import-ordering = disabled
+ktlint_function_naming_ignore_when_annotated_with = Composable

.github/workflows/apk_main.yml

@@ -15,9 +15,10 @@ jobs:
       - uses: ./.github/actions/checkout_submodules
 
       - name: Setup Java
-        uses: actions/setup-java@v1
+        uses: actions/setup-java@v2
         with:
-          java-version: 11
+          distribution: 'zulu'
+          java-version: '17'
 
       - name: Build release APK
         run: |

.github/workflows/apk_pr.yml

@@ -18,9 +18,10 @@ jobs:
       - uses: ./.github/actions/checkout_submodules
 
       - name: Setup Java
-        uses: actions/setup-java@v1
+        uses: actions/setup-java@v2
         with:
-          java-version: 11
+          distribution: 'zulu'
+          java-version: '17'
 
       - name: Build release APK
         run: |

.github/workflows/build.yml

@@ -8,20 +8,29 @@ on:
 jobs:
   test:
     name: Run Tests
-    runs-on: ubuntu-latest
+    # TODO: Ubuntu currently broken.
+    runs-on: windows-latest
     steps:
       - name: Checkout
         uses: actions/checkout@v2
 
       - uses: ./.github/actions/checkout_submodules
 
       - name: Setup Java
-        uses: actions/setup-java@v1
+        uses: actions/setup-java@v2
         with:
-          java-version: 11
+          distribution: 'zulu'
+          java-version: '17'
+
+      # TODO: This is currently broken due to SqlDelight.
+      #      - name: Run check
+      #        run: bash ./gradlew check
 
       - name: Run tests
-        run: bash ./gradlew check
+        run: bash ./gradlew test
+
+      - name: Run lint
+        run: bash ./gradlew ktlintCheck
 
       - name: Upload coverage to Codecov
         uses: codecov/codecov-action@v1

README.md

@@ -1,4 +1,5 @@
-# TrustChain Super App [![Build Status](https://github.com/Tribler/trustchain-superapp/workflows/build/badge.svg)](https://github.com/Tribler/trustchain-superapp/actions)
+# TrustChain Super App 
+[![Build Status](https://github.com/Tribler/trustchain-superapp/workflows/build/badge.svg)](https://github.com/Tribler/trustchain-superapp/actions) [![ktlint](https://img.shields.io/badge/ktlint%20code--style-%E2%9D%A4-FF4081)](https://pinterest.github.io/ktlint/)
 
 This repository contains a collection of Android apps built on top of [IPv8](https://github.com/MattSkala/kotlin-ipv8) (our P2P networking stack) and [TrustChain](https://github.com/Tribler/kotlin-ipv8/blob/master/doc/TrustChainCommunity.md) (a scalable, distributed, pair-wise ledger). All applications are built into a single APK, following the concept of [super apps](https://home.kpmg/xx/en/home/insights/2019/06/super-app-or-super-disruption.html) – an emerging trend that allows to provide an ecosystem for multiple services within a single all-in-one app experience.
 
@@ -134,6 +135,7 @@ Run unit tests:
 ```
 ./gradlew test
 ```
+*Note: Currently tests fail on Linux, but pass on Windows and Mac. This is due to the tests relying on a native jlibtorrent binary, of which the linux version cannot be bundled with android builds. We are working on a solution to this problem.*
 
 Run instrumented tests:
 ```
@@ -142,7 +144,7 @@ Run instrumented tests:
 
 ## Code style
 
-[Ktlint](https://ktlint.github.io/) is used to enforce a consistent code style across the whole project.
+[Ktlint](https://ktlint.github.io/) is used to enforce a consistent code style across the whole project. It is recommended to install the [ktlint plugin](https://plugins.jetbrains.com/plugin/15057-ktlint) for your IDE to get real-time feedback.
 
 Check code style:
 ```

app/build.gradle

@@ -1,6 +1,5 @@
 apply plugin: 'com.android.application'
 apply plugin: 'kotlin-android'
-apply plugin: 'kotlin-android-extensions'
 apply plugin: 'androidx.navigation.safeargs'
 apply plugin: 'org.jlleitschuh.gradle.ktlint'
 apply plugin: 'com.google.gms.google-services'
@@ -27,6 +26,7 @@ ktlint {
     android = true
     outputToConsole = true
     ignoreFailures = false
+    verbose = true
 }
 
 // Generate a version code from git commit count
@@ -36,12 +36,11 @@ static def generateVersionCode() {
 
 
 android {
-    compileSdkVersion 33
-
     defaultConfig {
         applicationId "nl.tudelft.trustchain"
-        minSdkVersion 24
-        targetSdkVersion 33
+        minSdkVersion 26
+        compileSdk 34
+        targetSdkVersion 34
         versionCode generateVersionCode()
         versionName "0.3.3"
 
@@ -59,6 +58,8 @@ android {
 
     sourceSets {
         main {
+            // TODO: Find a way to exclude linux .so
+            // TODO: Reintroduce the jlibtorrent library for linux.
             jniLibs.srcDirs = ['../common/libs']
         }
     }
@@ -69,17 +70,19 @@ android {
             proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
             signingConfig signingConfigs.release
         }
+        debug {
+            applicationIdSuffix ".debug"
+            versionNameSuffix "-debug"
+        }
     }
 
-    // To inline the bytecode built with JVM target 1.8 into
-    // bytecode that is being built with JVM target 1.6. (e.g. navArgs)
     compileOptions {
-        sourceCompatibility JavaVersion.VERSION_1_8
-        targetCompatibility JavaVersion.VERSION_1_8
+        sourceCompatibility JavaVersion.VERSION_17
+        targetCompatibility JavaVersion.VERSION_17
     }
 
     kotlinOptions {
-        jvmTarget = "1.8"
+        jvmTarget = JavaVersion.VERSION_17.toString()
     }
 
     buildFeatures {
@@ -91,7 +94,6 @@ android {
         }
     }
 
-    ndkVersion '21.4.7075529'
     namespace 'nl.tudelft.trustchain.app'
 }
 
@@ -189,7 +191,7 @@ dependencies {
 
 tasks.withType(org.jetbrains.kotlin.gradle.tasks.KotlinCompile).all {
     kotlinOptions.freeCompilerArgs += [
-        "-opt-in=kotlin.Experimental,kotlin.ExperimentalUnsignedTypes",
-        "-opt-in=kotlin.RequiresOptIn"
+            "-opt-in=kotlin.ExperimentalUnsignedTypes",
+            "-opt-in=kotlin.RequiresOptIn"
     ]
 }

app/src/debug/google-services.json

@@ -0,0 +1,40 @@
+{
+  "project_info": {
+    "project_number": "327016605343",
+    "firebase_url": "https://trustchain-superapp.firebaseio.com",
+    "project_id": "trustchain-superapp",
+    "storage_bucket": "trustchain-superapp.appspot.com"
+  },
+  "client": [
+    {
+      "client_info": {
+        "mobilesdk_app_id": "1:327016605343:android:3055eb92f8bea31f5ae4aa",
+        "android_client_info": {
+          "package_name": "nl.tudelft.trustchain.debug"
+        }
+      },
+      "oauth_client": [
+        {
+          "client_id": "327016605343-rkvebn5hatrighvkr3ea8gn0br7d7f9d.apps.googleusercontent.com",
+          "client_type": 3
+        }
+      ],
+      "api_key": [
+        {
+          "current_key": "AIzaSyAUq3-O12VR884jokteVn14yiXDeckIxAQ"
+        }
+      ],
+      "services": {
+        "appinvite_service": {
+          "other_platform_oauth_client": [
+            {
+              "client_id": "327016605343-rkvebn5hatrighvkr3ea8gn0br7d7f9d.apps.googleusercontent.com",
+              "client_type": 3
+            }
+          ]
+        }
+      }
+    }
+  ],
+  "configuration_version": "1"
+}

app/src/main/AndroidManifest.xml

@@ -14,6 +14,12 @@
     <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
     <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
     <uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
+    <uses-permission android:name="android.permission.POST_NOTIFICATIONS" />
+
+    <uses-permission
+        android:name="android.permission.FOREGROUND_SERVICE_DATA_SYNC"
+        android:minSdkVersion="34" />
+
 
     <!--BLUETOOTH PERMISSION-->
     <!-- Request legacy Bluetooth permissions on older devices. -->
@@ -80,7 +86,7 @@
             android:theme="@style/Theme.PeerChat" />
 
         <activity
-            android:name="nl.tudelft.trustchain.FOC.MainActivityFOC"
+            android:name="nl.tudelft.trustchain.foc.MainActivityFOC"
             android:parentActivityName=".ui.dashboard.DashboardActivity"
             tools:ignore="InnerclassSeparator" />
 
@@ -130,7 +136,8 @@
 
         <service
             android:name="nl.tudelft.trustchain.app.service.TrustChainService"
-            android:exported="false" />
+            android:exported="false"
+            android:foregroundServiceType="dataSync" />
 
         <service
             android:name="nl.tudelft.trustchain.musicdao.core.repositories.MusicGossipingService"

app/src/main/java/nl/tudelft/trustchain/app/AppDefinition.kt

@@ -4,7 +4,7 @@ import android.app.Activity
 import androidx.annotation.ColorRes
 import androidx.annotation.DrawableRes
 import nl.tudelft.trustchain.musicdao.MusicActivity
-import nl.tudelft.trustchain.FOC.MainActivityFOC
+import nl.tudelft.trustchain.foc.MainActivityFOC
 import nl.tudelft.trustchain.common.R
 import nl.tudelft.trustchain.currencyii.CurrencyIIMainActivity
 import nl.tudelft.trustchain.debug.DebugActivity

app/src/main/java/nl/tudelft/trustchain/app/AppLoader.kt

@@ -14,7 +14,6 @@ class AppLoader(
     private val dataStore: DataStore<Preferences>,
     private val firstRun: Boolean = false
 ) {
-
     val preferredApps: List<DashboardItem>
         get() = apps.filter { it.isPreferred }
     var apps: Set<DashboardItem>
@@ -26,12 +25,13 @@ class AppLoader(
                 setPreferredAppList(DEFAULT_APPS)
             } else {
                 val pApps = getPreferredAppList()
-                apps = AppDefinition.values().map { app ->
-                    DashboardItem(
-                        app,
-                        isPreferred = pApps.contains(app.appName)
-                    )
-                }.toSet()
+                apps =
+                    AppDefinition.values().map { app ->
+                        DashboardItem(
+                            app,
+                            isPreferred = pApps.contains(app.appName)
+                        )
+                    }.toSet()
             }
         }
     }
@@ -49,10 +49,11 @@ class AppLoader(
     }
 
     private suspend fun getPreferredAppList(): Set<String> {
-        val preferredApps: Flow<Set<String>> = dataStore.data
-            .map { preferences ->
-                preferences[PREFERRED_APPS] ?: emptySet()
-            }
+        val preferredApps: Flow<Set<String>> =
+            dataStore.data
+                .map { preferences ->
+                    preferences[PREFERRED_APPS] ?: emptySet()
+                }
         preferredApps.first().let {
             return it
         }
@@ -69,12 +70,13 @@ class AppLoader(
 
     companion object {
         val PREFERRED_APPS = stringSetPreferencesKey("preferred_apps")
-        val DEFAULT_APPS = setOf(
-            AppDefinition.CURRENCY_II.appName,
-            AppDefinition.VALUETRANSFER.appName,
-            AppDefinition.MUSIC_DAO.appName,
-            AppDefinition.EUROTOKEN.appName,
-            AppDefinition.FREEDOM_OF_COMPUTING.appName
-        )
+        val DEFAULT_APPS =
+            setOf(
+                AppDefinition.CURRENCY_II.appName,
+                AppDefinition.VALUETRANSFER.appName,
+                AppDefinition.MUSIC_DAO.appName,
+                AppDefinition.EUROTOKEN.appName,
+                AppDefinition.FREEDOM_OF_COMPUTING.appName
+            )
     }
 }