gruntsoftware · kcw-grunt · Sep 22, 2025 · Sep 11, 2025 · Sep 11, 2025 · Sep 20, 2025
diff --git a/.gitmodules b/.gitmodules
@@ -8,3 +8,6 @@
 	path = modules/games
 	url = https://github.com/gruntsoftware/android-games.git
 	update = none
+[submodule "gruntsoftware-build-logic"]
+	path = gruntsoftware-build-logic
+	url = https://github.com/gruntsoftware/android-build-logic.git
diff --git a/app/build.gradle.kts b/app/build.gradle.kts
@@ -1,14 +1,17 @@
 import com.android.build.gradle.internal.cxx.configure.gradleLocalProperties
+import org.gradle.kotlin.dsl.grunt
 
 plugins {
     alias(libs.plugins.android.application)
-    alias(libs.plugins.jetbrains.kotlin.android)
-    alias(libs.plugins.jetbrains.kotlin.compose)
+    alias(grunt.plugins.jetbrains.kotlin.android)
+    alias(grunt.plugins.jetbrains.kotlin.compose)
     alias(libs.plugins.jetbrains.kotlin.kapt)
-    alias(libs.plugins.jetbrains.kotlin.serialization)
+    alias(grunt.plugins.jetbrains.kotlin.serialization)
     alias(libs.plugins.google.services)
     alias(libs.plugins.firebase.crashlytics)
-    alias(libs.plugins.ksp)
+    alias(grunt.plugins.ksp)
+    alias(grunt.plugins.buildlogic.test)
+    alias(grunt.plugins.buildlogic.detekt)
 }
 
 val localProperties = gradleLocalProperties(rootDir, providers)
@@ -179,15 +182,7 @@ android {
     //TODO: rename output apk/bundle
 }
 
-val ktlint by configurations.creating
-
 dependencies {
-    ktlint(libs.pinterest.ktlint) {
-        attributes {
-            attribute(Bundling.BUNDLING_ATTRIBUTE, objects.named(Bundling.EXTERNAL))
-        }
-    }
-
     val gamesModule = findProject(":modules:games:content")
     if (gamesModule != null) {
         implementation(gamesModule)
@@ -222,11 +217,11 @@ dependencies {
     implementation(libs.kotlinx.serialization.json)
     implementation(libs.kotlinx.coroutines.android)
     implementation (libs.airbnb.lottie.compose)
-    implementation(platform(libs.koin.bom))
-    implementation(libs.bundles.koin)
-    implementation(platform(libs.koin.annotation.bom))
-    implementation(libs.koin.annotation)
-    ksp(libs.koin.annotation.compiler)
+    implementation(platform(grunt.koin.bom))
+    implementation(grunt.bundles.koin)
+    implementation(platform(grunt.koin.annotation.bom))
+    implementation(grunt.koin.annotation)
+    ksp(grunt.koin.annotation.compiler)
 
     implementation(platform(libs.squareup.okhttp.bom))
     implementation(libs.bundles.squareup.okhttp)
@@ -255,38 +250,6 @@ dependencies {
     androidTestImplementation(libs.slf4j.android)
 }
 
-val ktlintCheck by tasks.registering(JavaExec::class) {
-    group = LifecycleBasePlugin.VERIFICATION_GROUP
-    description = "Check Kotlin code style"
-    classpath = ktlint
-    mainClass.set("com.pinterest.ktlint.Main")
-    // see https://pinterest.github.io/ktlint/install/cli/#command-line-usage for more information
-    args(
-        "**/src/**/*.kt",
-        "**.kts",
-        "!**/build/**",
-    )
-}
-
-tasks.check {
-    dependsOn(ktlintCheck)
-}
-
-tasks.register<JavaExec>("ktlintFormat") {
-    group = LifecycleBasePlugin.VERIFICATION_GROUP
-    description = "Check Kotlin code style and format"
-    classpath = ktlint
-    mainClass.set("com.pinterest.ktlint.Main")
-    jvmArgs("--add-opens=java.base/java.lang=ALL-UNNAMED")
-    // see https://pinterest.github.io/ktlint/install/cli/#command-line-usage for more information
-    args(
-        "-F",
-        "**/src/**/*.kt",
-        "**.kts",
-        "!**/build/**",
-    )
-}
-
 tasks.withType<Test> {
     jvmArgs("-XX:+EnableDynamicAgentLoading")
 }
diff --git a/app/src/androidTest/kotlin/flow/RecoverWalletScreenGrabsTest.kt b/app/src/androidTest/kotlin/flow/RecoverWalletScreenGrabsTest.kt
@@ -80,11 +80,9 @@ class RecoverWalletScreenGrabsTest {
         CleanStatusBar.disable()
     }
 
-
     @OptIn(ExperimentalTestApi::class)
     @Test
     fun onRecoverFlowSuccess() {
-
         composeTestRule.activityRule.scenario.onActivity {
             Screengrab.setDefaultScreenshotStrategy(FalconScreenshotStrategy(it))
         }
@@ -102,7 +100,7 @@ class RecoverWalletScreenGrabsTest {
 
         Screengrab.screenshot("2_input_words_screen")
 
-        //seed words input
+        // seed words input
         val editTextTags = (0..11).map { index -> "textFieldSeedWord$index" }
 
         val paperKey = BuildConfig.SCREENGRAB_PAPERKEY
@@ -148,7 +146,7 @@ class RecoverWalletScreenGrabsTest {
 
         Screengrab.screenshot("6_main_screen")
 
-        //setting drawer
+        // setting drawer
         onView(withId(R.id.menuBut)).perform(click())
 
         Screengrab.screenshot("7_setting_drawer_open")
@@ -216,8 +214,7 @@ class RecoverWalletScreenGrabsTest {
         uiDevice.waitForIdle()
         Thread.sleep(1000)
 
-
-        //tx send ui
+        // tx send ui
         onView(withId(R.id.nav_send)).perform(click())
 
         onView(withId(R.id.amount_edit)).perform(click())
@@ -226,16 +223,14 @@ class RecoverWalletScreenGrabsTest {
 
         onView(withId(R.id.close_button)).perform(click())
 
-
-        //tx buy/receive ui
+        // tx buy/receive ui
         onView(withId(R.id.nav_receive)).perform(click())
 
         Screengrab.screenshot("15_transaction_buy_receive")
 
         composeTestRule.onNodeWithTag("buttonClose").performClick()
 
         uiDevice.waitForIdle()
-
     }
 
     private fun waitUntilReady() {
@@ -262,5 +257,4 @@ class RecoverWalletScreenGrabsTest {
             }
         }
     }
-
-}
+}
diff --git a/app/src/main/java/com/brainwallet/BrainwalletApp.kt b/app/src/main/java/com/brainwallet/BrainwalletApp.kt
@@ -136,7 +136,7 @@ open class BrainwalletApp : Application() {
             return context == null || activityCounter.get() <= 0
         }
 
-        //call onStop on evert activity so
+        // call onStop on evert activity so
         @JvmStatic
         fun onStop(app: BRActivity?) {
             if (isBackgroundChecker != null) isBackgroundChecker!!.cancel()

diff --git a/app/src/main/java/com/brainwallet/data/model/AppSetting.kt b/app/src/main/java/com/brainwallet/data/model/AppSetting.kt
@@ -9,4 +9,4 @@ data class AppSetting(
         -1f,
         "$"
     )
-)
+)
diff --git a/app/src/main/java/com/brainwallet/data/model/Country.kt b/app/src/main/java/com/brainwallet/data/model/Country.kt
@@ -1,3 +1,3 @@
 package com.brainwallet.data.model
 
-data class Country(val name: String, val code: String)
+data class Country(val name: String, val code: String)
diff --git a/app/src/main/java/com/brainwallet/data/model/CurrencyEntity.kt b/app/src/main/java/com/brainwallet/data/model/CurrencyEntity.kt
@@ -6,12 +6,12 @@ import java.io.Serializable
 @kotlinx.serialization.Serializable
 data class CurrencyEntity(
     @JvmField
-    var code: String ="",
+    var code: String = "",
     @JvmField
     var name: String = "",
     @JvmField
     @SerialName("n")
     var rate: Float = 0F,
     @JvmField
     var symbol: String = ""
-) : Serializable
+) : Serializable
diff --git a/app/src/main/java/com/brainwallet/data/model/Fee.kt b/app/src/main/java/com/brainwallet/data/model/Fee.kt
@@ -49,7 +49,6 @@ data class Fee(
     }
 }
 
-
 data class FeeOption(
     @FeeType
     val type: String,
@@ -90,5 +89,5 @@ fun FeeOption.getFiatFormatted(currencyEntity: CurrencyEntity): String {
 
 fun List<FeeOption>.getSelectedIndex(selectedFeeType: String): Int {
     return indexOfFirst { it.type == selectedFeeType }.takeIf { it >= 0 }
-        ?: 2  //2 -> index of top, since we have [low,medium,top]
+        ?: 2 // 2 -> index of top, since we have [low,medium,top]
 }
diff --git a/app/src/main/java/com/brainwallet/data/model/IntroLanguage.kt b/app/src/main/java/com/brainwallet/data/model/IntroLanguage.kt
@@ -2,9 +2,9 @@ package com.brainwallet.data.model
 
 data class IntroLanguage(
     val code: String,
-    val name : String,
-    val desc : String,
-    val audio : Int,
+    val name: String,
+    val desc: String,
+    val audio: Int,
     val message: String,
     val lang: Language
 )
diff --git a/app/src/main/java/com/brainwallet/data/model/Language.kt b/app/src/main/java/com/brainwallet/data/model/Language.kt
@@ -9,7 +9,7 @@ import java.util.Locale
  * Brainwallet localizations. Will be updated from time to time
  * based on business objectives
  */
-enum class Language (
+enum class Language(
     val code: String,
     val title: String,
     val desc: String,
@@ -49,4 +49,3 @@ enum class Language (
         }
     }
 }
-
diff --git a/app/src/main/java/com/brainwallet/data/model/MoonpayCurrencyLimit.kt b/app/src/main/java/com/brainwallet/data/model/MoonpayCurrencyLimit.kt
@@ -21,4 +21,4 @@ data class MoonpayCurrencyLimit(
         @SerialName("minBuyAmount") val min: Float = 21f,
         @SerialName("maxBuyAmount") val max: Float = 29849f
     )
-}
+}
diff --git a/app/src/main/java/com/brainwallet/data/model/QuickFiatAmountOption.kt b/app/src/main/java/com/brainwallet/data/model/QuickFiatAmountOption.kt
@@ -1,11 +1,10 @@
 package com.brainwallet.data.model
 
-
 data class QuickFiatAmountOption(
     val symbol: String = "custom",
     val value: Float = -1f
 )
 
 fun QuickFiatAmountOption.isCustom(): Boolean = symbol == "custom" && value == -1f
 
-fun QuickFiatAmountOption.getFormattedText(): String = "${symbol}${value.toInt()}"
+fun QuickFiatAmountOption.getFormattedText(): String = "${symbol}${value.toInt()}"
diff --git a/app/src/main/java/com/brainwallet/data/repository/FirebaseRemoteConfigRepository.kt b/app/src/main/java/com/brainwallet/data/repository/FirebaseRemoteConfigRepository.kt
@@ -45,7 +45,6 @@ class FirebaseRemoteConfigRepository(
             override fun onError(error: FirebaseRemoteConfigException) {
                 Timber.d("timber: [RemoteConfig] onError ${error.code} | ${error.message}")
             }
-
         })
     }
 

diff --git a/app/src/main/java/com/brainwallet/data/repository/LtcRepository.kt b/app/src/main/java/com/brainwallet/data/repository/LtcRepository.kt
@@ -19,7 +19,7 @@ interface LtcRepository {
     companion object {
         const val PREF_KEY_NETWORK_FEE_PER_KB = "network_fee_per_kb"
         const val PREF_KEY_NETWORK_FEE_PER_KB_CACHED_AT = "${PREF_KEY_NETWORK_FEE_PER_KB}_cached_at"
-        const val PREF_KEY_BUY_LIMITS_PREFIX = "buy_limits:" //e.g. buy_limits:usd
+        const val PREF_KEY_BUY_LIMITS_PREFIX = "buy_limits:" // e.g. buy_limits:usd
         const val PREF_KEY_BUY_LIMITS_PREFIX_CACHED_AT = "buy_limits_cached_at:"
     }
-}
+}
diff --git a/app/src/main/java/com/brainwallet/data/repository/LtcRepositoryImpl.kt b/app/src/main/java/com/brainwallet/data/repository/LtcRepositoryImpl.kt
@@ -26,12 +26,12 @@ class LtcRepositoryImpl(
     private val sharedPreferences: SharedPreferences,
 ) : LtcRepository {
 
-    //todo: make it offline first here later, currently just using CurrencyDataSource.getAllCurrencies
+    // todo: make it offline first here later, currently just using CurrencyDataSource.getAllCurrencies
     override suspend fun fetchRates(): List<CurrencyEntity> {
         return runCatching {
             val rates = remoteApiSource.getRates()
 
-            //legacy logic
+            // legacy logic
             FeeManager.updateFeePerKb(context)
             val selectedISO = BRSharedPrefs.getIsoSymbol(context)
             rates.forEachIndexed { index, currencyEntity ->
@@ -41,11 +41,10 @@ class LtcRepositoryImpl(
                 }
             }
 
-            //save to local
+            // save to local
             currencyDataSource.putCurrencies(rates)
             return rates
         }.getOrElse { currencyDataSource.getAllCurrencies(true) }
-
     }
 
     /**
@@ -54,13 +53,13 @@ class LtcRepositoryImpl(
      *
      * maybe need updaete core if we need to use dynamic fee?
      */
-    override suspend fun fetchFeePerKb(): Fee = Fee.Default //using static fee
+    override suspend fun fetchFeePerKb(): Fee = Fee.Default // using static fee
 
     override suspend fun fetchLimits(baseCurrencyCode: String): MoonpayCurrencyLimit {
         return sharedPreferences.fetchWithCache(
             key = "${PREF_KEY_BUY_LIMITS_PREFIX}${baseCurrencyCode.lowercase()}",
             cachedAtKey = "${PREF_KEY_BUY_LIMITS_PREFIX_CACHED_AT}${baseCurrencyCode.lowercase()}",
-            cacheTimeMs = 5 * 60 * 1000, //5 minutes
+            cacheTimeMs = 5 * 60 * 1000, // 5 minutes
             fetchData = {
                 remoteApiSource.getMoonpayCurrencyLimit(baseCurrencyCode)
             }
@@ -83,11 +82,10 @@ class LtcRepositoryImpl(
             .buildUpon()
             .apply {
                 if (BuildConfig.DEBUG) {
-                    authority("buy-sandbox.moonpay.com")//replace base url from buy.moonpay.com
+                    authority("buy-sandbox.moonpay.com") // replace base url from buy.moonpay.com
                 }
             }
             .build()
             .toString()
     }
-
 }
diff --git a/app/src/main/java/com/brainwallet/data/repository/SelectedPeersRepository.kt b/app/src/main/java/com/brainwallet/data/repository/SelectedPeersRepository.kt
@@ -7,4 +7,4 @@ interface SelectedPeersRepository {
     companion object {
         const val LITECOIN_NODES_URL = "https://api.blockchair.com/litecoin/nodes"
     }
-}
+}
diff --git a/app/src/main/java/com/brainwallet/data/repository/SelectedPeersRepositoryImpl.kt b/app/src/main/java/com/brainwallet/data/repository/SelectedPeersRepositoryImpl.kt
@@ -44,7 +44,7 @@ class SelectedPeersRepositoryImpl(
         return suspendCoroutine { continuation ->
             okHttpClient.newCall(request).enqueue(object : Callback {
                 override fun onFailure(call: Call, e: IOException) {
-                    continuation.resume(emptySet()) //just return empty if failed or need hardcoded?
+                    continuation.resume(emptySet()) // just return empty if failed or need hardcoded?
                 }
 
                 override fun onResponse(call: Call, response: Response) {
@@ -60,7 +60,7 @@ class SelectedPeersRepositoryImpl(
                         val dataObject = jsonElement.jsonObject["data"]?.jsonObject
                         val nodesObject = dataObject?.get("nodes")?.jsonObject
 
-                        //filter criteria
+                        // filter criteria
                         val requiredServices = 0x01 or 0x04 // NODE_NETWORK | NODE_BLOOM
 
                         nodesObject?.entries
@@ -72,7 +72,6 @@ class SelectedPeersRepositoryImpl(
                             ?.map { it.key.replace(":9333", "") }
                             ?.toSet().also { Timber.d("Total Selected Peers ${it?.size}") }
                             ?: emptySet()
-
                     } ?: emptySet()
 
                     sharedPreferences.edit {
@@ -85,5 +84,4 @@ class SelectedPeersRepositoryImpl(
             })
         }
     }
-
 }
diff --git a/app/src/main/java/com/brainwallet/data/repository/SettingRepository.kt b/app/src/main/java/com/brainwallet/data/repository/SettingRepository.kt
@@ -38,4 +38,4 @@ interface SettingRepository {
         const val KEY_FIAT_CURRENCY_CODE = "fiat_currency_code"
         const val KEY_SELECTED_FEE_TYPE = "selected_fee_type"
     }
-}
+}
diff --git a/app/src/main/java/com/brainwallet/data/repository/SettingRepositoryImpl.kt b/app/src/main/java/com/brainwallet/data/repository/SettingRepositoryImpl.kt
@@ -70,7 +70,6 @@ class SettingRepositoryImpl(
         sharedPreferences.getString(KEY_SELECTED_FEE_TYPE, FeeManager.REGULAR)
             ?: FeeManager.REGULAR
 
-
     private fun load(): AppSetting {
         return AppSetting(
             isDarkMode = sharedPreferences.getBoolean(KEY_IS_DARK_MODE, true),
-Original file line number
+Diff line change
@@ Expand Up / @@ -9,4 +9,4 @@ data class AppSetting( @@
             -1f,
             "$"
         )
-    )
+    )