Upgrade Dependencies

.editorconfig

@@ -9,5 +9,7 @@ trim_trailing_whitespace = true
 insert_final_newline = true
 end_of_line = lf
 
-# ktlint
-disabled_rules=no-wildcard-imports,import-ordering,max-line-length
+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

.github/workflows/build.yml

@@ -16,7 +16,7 @@ jobs:
         uses: actions/setup-java@v2
         with:
           distribution: 'zulu'
-          java-version: '11'
+          java-version: '17'
           java-package: jdk
 
       - name: Grant execute permission for gradlew

build.gradle

@@ -1,27 +1,27 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 
 buildscript {
-    ext.kotlin_version = '1.7.10'
-    ext.ktlint_version = '0.44.0'
+    ext.kotlin_version = '1.9.22'
     ext.coroutines_version = '1.6.4'
-    ext.ktlint_gradle_version = '11.0.0'
-    // https://github.com/cashapp/sqldelight/issues/1574
-    ext.sqldelight_version = '1.5.2'
-    ext.nav_version = "2.5.3"
-    ext.fragment_version = "1.5.4"
-    ext.lifecycle_version = "2.5.1"
-    ext.dokka_version = "0.10.1"
+    ext.ktlint_version = '1.1.1'
+    ext.ktlint_gradle_version = '12.1.0'
+    ext.sqldelight_version = '2.0.1'
+    ext.nav_version = '2.5.3'
+    ext.fragment_version = '1.5.4'
+    ext.lifecycle_version = '2.5.1'
+    ext.dokka_version = '0.10.1'
+    ext.mockk_version = '1.13.9'
     repositories {
         google()
         mavenCentral()
         maven { url "https://plugins.gradle.org/m2/" }
         maven { url 'https://jitpack.io' }
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:7.3.1'
+        classpath 'com.android.tools.build:gradle:8.2.0'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
         classpath "org.jlleitschuh.gradle:ktlint-gradle:$ktlint_gradle_version"
-        classpath "com.squareup.sqldelight:gradle-plugin:$sqldelight_version"
+        classpath "app.cash.sqldelight:gradle-plugin:$sqldelight_version"
         classpath "androidx.navigation:navigation-safe-args-gradle-plugin:$nav_version"
         classpath "org.jetbrains.dokka:dokka-gradle-plugin:$dokka_version"
         // NOTE: Do not place your application dependencies here; they belong
@@ -50,7 +50,7 @@ task clean(type: Delete) {
 
 tasks.withType(org.jetbrains.kotlin.gradle.tasks.KotlinCompile).all {
     kotlinOptions.freeCompilerArgs += [
-        "-opt-in=kotlin.Experimental,kotlin.ExperimentalUnsignedTypes",
+        "-opt-in=kotlin.ExperimentalUnsignedTypes",
         "-opt-in=kotlin.RequiresOptIn"
     ]
 }

demo-android/build.gradle

@@ -1,20 +1,22 @@
 apply plugin: 'com.android.application'
 apply plugin: 'kotlin-android'
-apply plugin: 'kotlin-android-extensions'
 
 android {
-    compileSdkVersion 33
 
     defaultConfig {
         applicationId "nl.tudelft.ipv8.demo"
         minSdkVersion 22
-        targetSdkVersion 33
-        versionCode 1
-        versionName "0.1"
+        compileSdk 34
+        versionCode 2
+        versionName "0.2"
 
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
 
+    buildFeatures {
+        viewBinding true
+    }
+
     buildTypes {
         release {
             minifyEnabled false
@@ -25,21 +27,20 @@ android {
     // 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_11
-        targetCompatibility JavaVersion.VERSION_11
+        sourceCompatibility JavaVersion.VERSION_17
+        targetCompatibility JavaVersion.VERSION_17
     }
     kotlinOptions {
-        jvmTarget = JavaVersion.VERSION_11.toString()
+        jvmTarget = JavaVersion.VERSION_17.toString()
         allWarningsAsErrors = true
     }
 
-    viewBinding {
-        enabled = true
-    }
-
     packagingOptions {
-        exclude 'META-INF/kotlinx-coroutines-core.kotlin_module'
+        resources {
+            excludes += ['META-INF/kotlinx-coroutines-core.kotlin_module']
+        }
     }
+
     namespace 'nl.tudelft.trustchain.demo'
 }
 
@@ -89,7 +90,7 @@ dependencies {
 
 tasks.withType(org.jetbrains.kotlin.gradle.tasks.KotlinCompile).all {
     kotlinOptions.freeCompilerArgs += [
-        "-opt-in=kotlin.Experimental,kotlin.ExperimentalUnsignedTypes",
+        "-opt-in=kotlin.ExperimentalUnsignedTypes",
         "-opt-in=kotlin.RequiresOptIn"
     ]
 }

demo-android/src/main/java/nl/tudelft/trustchain/demo/DemoApplication.kt

@@ -6,7 +6,7 @@ import android.os.Build
 import android.util.Log
 import androidx.core.content.getSystemService
 import androidx.preference.PreferenceManager
-import com.squareup.sqldelight.android.AndroidSqliteDriver
+import app.cash.sqldelight.driver.android.AndroidSqliteDriver
 import nl.tudelft.ipv8.IPv8Configuration
 import nl.tudelft.ipv8.Overlay
 import nl.tudelft.ipv8.OverlayConfiguration
@@ -21,7 +21,6 @@ import nl.tudelft.ipv8.attestation.trustchain.validation.TransactionValidator
 import nl.tudelft.ipv8.attestation.trustchain.validation.ValidationResult
 import nl.tudelft.ipv8.keyvault.PrivateKey
 import nl.tudelft.ipv8.keyvault.defaultCryptoProvider
-import nl.tudelft.ipv8.messaging.tftp.TFTPCommunity
 import nl.tudelft.ipv8.peerdiscovery.DiscoveryCommunity
 import nl.tudelft.ipv8.peerdiscovery.strategy.PeriodicSimilarity
 import nl.tudelft.ipv8.peerdiscovery.strategy.RandomChurn
@@ -34,24 +33,20 @@ import nl.tudelft.trustchain.demo.service.TrustChainService
 class DemoApplication : Application() {
     override fun onCreate() {
         super.onCreate()
-
         defaultCryptoProvider = AndroidCryptoProvider
 
         initIPv8()
     }
 
     private fun initIPv8() {
-        val config = IPv8Configuration(overlays = listOf(
-            createDiscoveryCommunity(),
-            createTrustChainCommunity(),
-            createDemoCommunity()
-        ), walkerInterval = 5.0)
-
-        IPv8Android.Factory(this)
-            .setConfiguration(config)
-            .setPrivateKey(getPrivateKey())
-            .setServiceClass(TrustChainService::class.java)
-            .init()
+        val config = IPv8Configuration(
+            overlays = listOf(
+                createDiscoveryCommunity(), createTrustChainCommunity(), createDemoCommunity()
+            ), walkerInterval = 5.0
+        )
+
+        IPv8Android.Factory(this).setConfiguration(config).setPrivateKey(getPrivateKey())
+            .setServiceClass(TrustChainService::class.java).init()
 
         initTrustChain()
     }
@@ -62,8 +57,7 @@ class DemoApplication : Application() {
 
         trustchain.registerTransactionValidator(BLOCK_TYPE, object : TransactionValidator {
             override fun validate(
-                block: TrustChainBlock,
-                database: TrustChainStore
+                block: TrustChainBlock, database: TrustChainStore
             ): ValidationResult {
                 if (block.transaction["message"] != null || block.isAgreement) {
                     return ValidationResult.Valid
@@ -92,8 +86,8 @@ class DemoApplication : Application() {
         val periodicSimilarity = PeriodicSimilarity.Factory()
 
         val nsd = NetworkServiceDiscovery.Factory(getSystemService()!!)
-        val bluetoothManager = getSystemService<BluetoothManager>()
-            ?: throw IllegalStateException("BluetoothManager not available")
+        val bluetoothManager =
+            getSystemService<BluetoothManager>() ?: throw IllegalStateException("BluetoothManager not available")
         val strategies = mutableListOf(
             randomWalk, randomChurn, periodicSimilarity, nsd
         )
@@ -103,8 +97,7 @@ class DemoApplication : Application() {
         }
 
         return OverlayConfiguration(
-            DiscoveryCommunity.Factory(),
-            strategies
+            DiscoveryCommunity.Factory(), strategies
         )
     }
 
@@ -114,16 +107,14 @@ class DemoApplication : Application() {
         val store = TrustChainSQLiteStore(Database(driver))
         val randomWalk = RandomWalk.Factory()
         return OverlayConfiguration(
-            TrustChainCommunity.Factory(settings, store),
-            listOf(randomWalk)
+            TrustChainCommunity.Factory(settings, store), listOf(randomWalk)
         )
     }
 
     private fun createDemoCommunity(): OverlayConfiguration<DemoCommunity> {
         val randomWalk = RandomWalk.Factory()
         return OverlayConfiguration(
-            Overlay.Factory(DemoCommunity::class.java),
-            listOf(randomWalk)
+            Overlay.Factory(DemoCommunity::class.java), listOf(randomWalk)
         )
     }
 
@@ -134,9 +125,7 @@ class DemoApplication : Application() {
         return if (privateKey == null) {
             // Generate a new key on the first launch
             val newKey = AndroidCryptoProvider.generateKey()
-            prefs.edit()
-                .putString(PREF_PRIVATE_KEY, newKey.keyToBin().toHex())
-                .apply()
+            prefs.edit().putString(PREF_PRIVATE_KEY, newKey.keyToBin().toHex()).apply()
             newKey
         } else {
             AndroidCryptoProvider.keyFromPrivateBin(privateKey.hexToBytes())

demo-android/src/main/java/nl/tudelft/trustchain/demo/DemoCommunity.kt

@@ -1,13 +1,11 @@
 package nl.tudelft.trustchain.demo
 
-import nl.tudelft.ipv8.IPv4Address
 import nl.tudelft.ipv8.Community
+import nl.tudelft.ipv8.IPv4Address
 import nl.tudelft.ipv8.Peer
 import nl.tudelft.ipv8.android.IPv8Android
 import nl.tudelft.ipv8.attestation.trustchain.TrustChainCommunity
-import nl.tudelft.ipv8.messaging.*
 import nl.tudelft.ipv8.messaging.payload.IntroductionResponsePayload
-import nl.tudelft.ipv8.messaging.payload.PuncturePayload
 import java.util.*
 
 class DemoCommunity : Community() {

demo-android/src/main/java/nl/tudelft/trustchain/demo/service/TrustChainService.kt

@@ -11,14 +11,11 @@ import nl.tudelft.trustchain.demo.ui.DemoActivity
 class TrustChainService : IPv8Service() {
     override fun createNotification(): NotificationCompat.Builder {
         val trustChainExplorerIntent = Intent(this, DemoActivity::class.java)
-        val pendingIntent = TaskStackBuilder.create(this)
-            .addNextIntentWithParentStack(trustChainExplorerIntent)
+        val pendingIntent = TaskStackBuilder.create(this).addNextIntentWithParentStack(trustChainExplorerIntent)
             .getPendingIntent(0, PendingIntent.FLAG_UPDATE_CURRENT)
 
-        return NotificationCompat.Builder(this, NOTIFICATION_CHANNEL_CONNECTION)
-            .setContentTitle("IPv8 Demo")
-            .setContentText("Running")
-            .setSmallIcon(R.drawable.ic_insert_link_black_24dp)
+        return NotificationCompat.Builder(this, NOTIFICATION_CHANNEL_CONNECTION).setContentTitle("IPv8 Demo")
+            .setContentText("Running").setSmallIcon(R.drawable.ic_insert_link_black_24dp)
             .setContentIntent(pendingIntent)
     }
 }

demo-android/src/main/java/nl/tudelft/trustchain/demo/ui/DemoActivity.kt

@@ -9,24 +9,25 @@ import androidx.lifecycle.lifecycleScope
 import androidx.recyclerview.widget.DividerItemDecoration
 import androidx.recyclerview.widget.LinearLayoutManager
 import com.mattskala.itemadapter.ItemAdapter
-import kotlinx.android.synthetic.main.fragment_peers.*
 import kotlinx.coroutines.delay
 import kotlinx.coroutines.isActive
 import nl.tudelft.ipv8.android.IPv8Android
 import nl.tudelft.trustchain.demo.DemoCommunity
 import nl.tudelft.trustchain.demo.R
+import nl.tudelft.trustchain.demo.databinding.FragmentPeersBinding
 import nl.tudelft.trustchain.demo.ui.peers.AddressItem
 import nl.tudelft.trustchain.demo.ui.peers.AddressItemRenderer
 import nl.tudelft.trustchain.demo.ui.peers.PeerItem
 import nl.tudelft.trustchain.demo.ui.peers.PeerItemRenderer
 
 class DemoActivity : AppCompatActivity() {
+    private lateinit var binding: FragmentPeersBinding
     private val adapter = ItemAdapter()
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
-
-        setContentView(R.layout.fragment_peers)
+        binding = FragmentPeersBinding.inflate(layoutInflater)
+        setContentView(binding.root)
 
         adapter.registerRenderer(PeerItemRenderer {
             // NOOP
@@ -36,9 +37,9 @@ class DemoActivity : AppCompatActivity() {
             // NOOP
         })
 
-        recyclerView.adapter = adapter
-        recyclerView.layoutManager = LinearLayoutManager(this)
-        recyclerView.addItemDecoration(DividerItemDecoration(this, LinearLayout.VERTICAL))
+        binding.recyclerView.adapter = adapter
+        binding.recyclerView.layoutManager = LinearLayoutManager(this)
+        binding.recyclerView.addItemDecoration(DividerItemDecoration(this, LinearLayout.VERTICAL))
 
         loadNetworkInfo()
     }
@@ -49,12 +50,10 @@ class DemoActivity : AppCompatActivity() {
                 val demoCommunity = IPv8Android.getInstance().getOverlay<DemoCommunity>()!!
                 val peers = demoCommunity.getPeers()
 
-                val discoveredAddresses = demoCommunity.network
-                    .getWalkableAddresses(demoCommunity.serviceId)
+                val discoveredAddresses = demoCommunity.network.getWalkableAddresses(demoCommunity.serviceId)
 
-                val discoveredBluetoothAddresses = demoCommunity.network
-                    .getNewBluetoothPeerCandidates()
-                    .map { it.address }
+                val discoveredBluetoothAddresses =
+                    demoCommunity.network.getNewBluetoothPeerCandidates().map { it.address }
 
                 val peerItems = peers.map {
                     PeerItem(
@@ -65,29 +64,25 @@ class DemoActivity : AppCompatActivity() {
                 val addressItems = discoveredAddresses.map { address ->
                     val contacted = demoCommunity.discoveredAddressesContacted[address]
                     AddressItem(
-                        address,
-                        null,
-                        contacted
+                        address, null, contacted
                     )
                 }
 
                 val bluetoothAddressItems = discoveredBluetoothAddresses.map { address ->
                     AddressItem(
-                        address,
-                        null,
-                        null
+                        address, null, null
                     )
                 }
 
                 val items = peerItems + bluetoothAddressItems + addressItems
 
                 adapter.updateItems(items)
-                txtCommunityName.text = demoCommunity.javaClass.simpleName
-                txtPeerCount.text = "${peers.size} peers"
+                binding.txtCommunityName.text = demoCommunity.javaClass.simpleName
+                binding.txtPeerCount.text = "${peers.size} peers"
                 val textColorResId = if (peers.isNotEmpty()) R.color.green else R.color.red
                 val textColor = ResourcesCompat.getColor(resources, textColorResId, null)
-                txtPeerCount.setTextColor(textColor)
-                imgEmpty.isVisible = items.isEmpty()
+                binding.txtPeerCount.setTextColor(textColor)
+                binding.imgEmpty.isVisible = items.isEmpty()
 
                 delay(1000)
             }