Updated on 2026-08-14

app/src/main/java/com/tangem/tap/MainActivity.kt

@@ -20,8 +20,8 @@ import com.tangem.tap.common.extensions.dispatchOnMain
 import com.tangem.tap.common.redux.NotificationsHandler
 import com.tangem.tap.common.redux.navigation.AppScreen
 import com.tangem.tap.common.redux.navigation.NavigationAction
-import com.tangem.tap.common.shop.GooglePayService
-import com.tangem.tap.common.shop.GooglePayService.Companion.LOAD_PAYMENT_DATA_REQUEST_CODE
+import com.tangem.tap.common.shop.googlepay.GooglePayService
+import com.tangem.tap.common.shop.googlepay.GooglePayService.Companion.LOAD_PAYMENT_DATA_REQUEST_CODE
 import com.tangem.tap.common.shop.googlepay.GooglePayUtil.createPaymentsClient
 import com.tangem.tap.domain.TangemSdkManager
 import com.tangem.tap.domain.userWalletList.UserWalletsListManager
@@ -120,7 +120,8 @@ class MainActivity : AppCompatActivity(), SnackbarHandler, ActivityResultCallbac
         val isScannedBefore = store.state.globalState.scanResponse != null
         val isOnboardingServiceActive = store.state.globalState.onboardingState.onboardingStarted
         val shopOpened = store.state.shopState.total != null
-        if (backStackIsEmpty || (!isOnboardingServiceActive && !isScannedBefore && !shopOpened)) {
+        @Suppress("ComplexCondition")
+        if (backStackIsEmpty || !isOnboardingServiceActive && !isScannedBefore && !shopOpened) {
             if (userWalletsListManager.hasSavedUserWallets) {
                 store.dispatchOnMain(WelcomeAction.HandleDeepLink(intent))
                 store.dispatchOnMain(NavigationAction.NavigateTo(AppScreen.Welcome))

app/src/main/java/com/tangem/tap/TapApplication.kt

@@ -173,7 +173,7 @@ class TapApplication : Application(), ImageLoaderFactory {
     private fun initWithConfigDependency(config: Config) {
         shopService = TangemShopService(this, config.shopify!!)
         initAnalytics(this, config)
-        initFeedbackManager(this, preferencesStorage, config)
+        initFeedbackManager(this, preferencesStorage)
     }
 
     private fun initAnalytics(application: Application, config: Config) {
@@ -196,7 +196,7 @@ class TapApplication : Application(), ImageLoaderFactory {
         factory.build(Analytics, buildData)
     }
 
-    private fun initFeedbackManager(context: Context, preferencesStorage: PreferencesStorage, config: Config) {
+    private fun initFeedbackManager(context: Context, preferencesStorage: PreferencesStorage) {
         fun initAdditionalFeedbackInfo(context: Context): AdditionalFeedbackInfo = AdditionalFeedbackInfo().apply {
             appVersion = try {
                 val pInfo = context.packageManager.getPackageInfo(context.packageName, 0)

app/src/main/java/com/tangem/tap/WaitForMigration.kt

@@ -4,4 +4,4 @@ package com.tangem.tap
 [REDACTED_AUTHOR]
  */
 
-val DELAY_SDK_DIALOG_CLOSE = 1400L
+const val DELAY_SDK_DIALOG_CLOSE = 1400L

app/src/main/java/com/tangem/tap/common/DialogManager.kt

@@ -56,6 +56,7 @@ class DialogManager : StoreSubscriber<GlobalState> {
         store.unsubscribe(this)
     }
 
+    @Suppress("LongMethod", "ComplexMethod")
     override fun newState(state: GlobalState) {
         if (state.dialog == null) {
             dialog?.dismiss()
@@ -73,7 +74,7 @@ class DialogManager : StoreSubscriber<GlobalState> {
             is AppDialog.ScanFailsDialog -> ScanFailsDialog.create(context)
             is AppDialog.AddressInfoDialog -> AddressInfoBottomSheetDialog(state.dialog, context)
             is AppDialog.TestActionsDialog -> TestActionsBottomSheetDialog(state.dialog, context)
-            is TwinCardsAction.Wallet.ShowInterruptDialog -> CreateWalletInterruptDialog.create(state.dialog, context)
+            is TwinCardsAction.Wallet.ShowInterruptDialog -> CreateWalletInterruptDialog.create(context)
             is OnboardingDialog.InterruptOnboarding -> InterruptOnboardingDialog.create(context, state.dialog)
             is WalletConnectDialog.UnsupportedCard ->
                 SimpleAlertDialog.create(

app/src/main/java/com/tangem/tap/common/KeyboardObserver.kt

@@ -44,7 +44,7 @@ class KeyboardObserver(activity: Activity) {
         onKeyboardListener?.invoke(isShow)
     }
 
-    private fun isSoftKeyChanged() = ((lastWindowHeight - getWindowHeight()).absoluteValue) == getSoftKeyButtonHeight()
+    private fun isSoftKeyChanged() = (lastWindowHeight - getWindowHeight()).absoluteValue == getSoftKeyButtonHeight()
 
     private fun getSoftKeyButtonHeight(): Int {
         val applicationDisplayHeight = DisplayMetrics().apply {
@@ -57,5 +57,4 @@ class KeyboardObserver(activity: Activity) {
 
         return realDisplayHeight - applicationDisplayHeight
     }
-
 }

app/src/main/java/com/tangem/tap/common/TestActions.kt

@@ -40,9 +40,10 @@ typealias TestAction = Pair<String, () -> Unit>
 
 class TestActionsBottomSheetDialog(
     private val appDialog: AppDialog.TestActionsDialog,
-    context: Context
+    context: Context,
 ) : BottomSheetDialog(context) {
 
+    @Suppress("MagicNumber")
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
 

app/src/main/java/com/tangem/tap/common/analytics/AnalyticsEventsLogger.kt

@@ -1,8 +1,8 @@
 package com.tangem.tap.common.analytics
 
 import com.tangem.common.json.MoshiJsonConverter
-import com.tangem.analytics.api.ErrorEventLogger
-import com.tangem.analytics.api.EventLogger
+import com.tangem.core.analytics.api.ErrorEventLogger
+import com.tangem.core.analytics.api.EventLogger
 import timber.log.Timber
 
 class AnalyticsEventsLogger(

app/src/main/java/com/tangem/tap/common/analytics/TangemSdkErrorMapper.kt

@@ -2,10 +2,11 @@ package com.tangem.tap.common.analytics
 
 import com.tangem.common.core.TangemSdkError
 
-object TangemSdk {
+object TangemSdkErrorMapper {
 
     // This mapping is performed to group errors in FirebaseCrashlytics.
     // At the moment, the errors in Crashlytics can only be grouped by their place of creation (class and line).
+    @Suppress("LongMethod", "ComplexMethod")
     fun map(error: TangemSdkError): TangemSdkError {
         return when (error) {
             is TangemSdkError.TagLost -> TangemSdkError.TagLost()
@@ -90,7 +91,8 @@ object TangemSdk {
             is TangemSdkError.BackupFailedEmptyWallets -> TangemSdkError.BackupFailedEmptyWallets()
             is TangemSdkError.BackupFailedNotEmptyWallets -> TangemSdkError.BackupFailedNotEmptyWallets()
             is TangemSdkError.NoActiveBackup -> TangemSdkError.NoActiveBackup()
-            is TangemSdkError.ResetBackupFailedHasBackupedWallets -> TangemSdkError.ResetBackupFailedHasBackupedWallets()
+            is TangemSdkError.ResetBackupFailedHasBackupedWallets ->
+                TangemSdkError.ResetBackupFailedHasBackupedWallets()
             is TangemSdkError.BackupServiceInvalidState -> TangemSdkError.BackupServiceInvalidState()
             is TangemSdkError.NoBackupCardForIndex -> TangemSdkError.NoBackupCardForIndex()
             is TangemSdkError.EmptyBackupCards -> TangemSdkError.EmptyBackupCards()

app/src/main/java/com/tangem/tap/common/analytics/converters/BasicEventConverter.kt

@@ -53,7 +53,9 @@ class BasicTopUpEventConverter(
     }
 }
 
-private fun AnalyticsParam.CardBalanceState.Companion.from(walletsData: List<WalletData>): AnalyticsParam.CardBalanceState {
+private fun AnalyticsParam.CardBalanceState.Companion.from(
+    walletsData: List<WalletData>,
+): AnalyticsParam.CardBalanceState {
     val totalCryptoAmount = walletsData.calculateTotalCryptoAmount()
     return when {
         totalCryptoAmount.isZero() -> AnalyticsParam.CardBalanceState.Empty

app/src/main/java/com/tangem/tap/common/analytics/events/AnalyticsParam.kt

@@ -8,7 +8,10 @@ sealed class AnalyticsParam {
         class Currency(currency: com.tangem.tap.features.wallet.models.Currency) : CurrencyType(currency.currencySymbol)
         class Blockchain(blockchain: com.tangem.blockchain.common.Blockchain) : CurrencyType(blockchain.currency)
         class Token(token: com.tangem.blockchain.common.Token) : CurrencyType(token.symbol)
-        class FiatCurrency(fiatCurrency: com.tangem.tap.common.entities.FiatCurrency) : CurrencyType(fiatCurrency.symbol)
+        class FiatCurrency(
+            fiatCurrency: com.tangem.tap.common.entities.FiatCurrency,
+        ) : CurrencyType(fiatCurrency.symbol)
+
         class Amount(amount: com.tangem.blockchain.common.Amount) : CurrencyType(amount.currencySymbol)
     }
 

app/src/main/java/com/tangem/tap/common/analytics/handlers/amplitude/AmplitudeClient.kt

@@ -4,7 +4,7 @@ import android.app.Application
 import com.amplitude.api.Amplitude
 import com.amplitude.api.AmplitudeClient
 import com.tangem.common.Converter
-import com.tangem.analytics.api.EventLogger
+import com.tangem.core.analytics.api.EventLogger
 import org.json.JSONObject
 
 /**

app/src/main/java/com/tangem/tap/common/analytics/handlers/appsFlyer/AppsFlyerClient.kt

@@ -2,7 +2,7 @@ package com.tangem.tap.common.analytics.handlers.appsFlyer
 
 import android.content.Context
 import com.appsflyer.AppsFlyerLib
-import com.tangem.analytics.api.EventLogger
+import com.tangem.core.analytics.api.EventLogger
 
 /**
 [REDACTED_AUTHOR]

app/src/main/java/com/tangem/tap/common/analytics/handlers/firebase/FirebaseClient.kt

@@ -6,8 +6,8 @@ import com.google.firebase.analytics.FirebaseAnalytics
 import com.google.firebase.analytics.ktx.analytics
 import com.google.firebase.crashlytics.ktx.crashlytics
 import com.google.firebase.ktx.Firebase
-import com.tangem.analytics.api.ErrorEventLogger
-import com.tangem.analytics.api.EventLogger
+import com.tangem.core.analytics.api.ErrorEventLogger
+import com.tangem.core.analytics.api.EventLogger
 
 /**
 [REDACTED_AUTHOR]

app/src/main/java/com/tangem/tap/common/compose/AutoSizeText.kt

@@ -11,6 +11,7 @@ import androidx.compose.ui.text.TextStyle
 import androidx.compose.ui.unit.TextUnit
 import androidx.compose.ui.unit.sp
 
+@Suppress("MagicNumber")
 @Composable
 fun TextAutoSize(
     modifier: Modifier = Modifier,
@@ -46,7 +47,7 @@ fun TextAutoSize(
             } else {
                 readyToDraw.value = true
             }
-        }
+        },
     )
 }
 

app/src/main/java/com/tangem/tap/common/compose/OutlinedSpinner.kt

@@ -17,6 +17,7 @@ import com.tangem.tap.common.extensions.ValueCallback
 /**
 [REDACTED_AUTHOR]
  */
+@Suppress("MagicNumber")
 @OptIn(ExperimentalMaterialApi::class)
 @Composable
 fun <T> OutlinedSpinner(
@@ -95,7 +96,7 @@ class ClosePopupTrigger {
 @Preview
 @Composable
 fun TestSpinnerPreview() {
-    Scaffold() {
+    Scaffold {
         OutlinedSpinner(
             label = "Blockchain name",
             itemList = listOf(Blockchain.values()),

app/src/main/java/com/tangem/tap/common/compose/OutlinedTextFieldWidget.kt

@@ -78,6 +78,7 @@ fun OutlinedTextFieldWidget(
     }
 }
 
+@Suppress("LongMethod", "NestedBlockDepth", "MagicNumber", "MaxLineLength")
 @Composable
 private fun OutlinedProgressTextField(
     modifier: Modifier = Modifier,
@@ -127,7 +128,7 @@ private fun OutlinedProgressTextField(
             logger.log("$isNotUserInput: внешние данные ОДИНАКОВЫ с данными в поле")
         } else {
             logger.log("$isNotUserInput: внешние данные РАЗЛИЧАЮТСЯ с данными в поле")
-            if ((textDebouncer.emittedValue != textDebouncer.debounced) || textDebouncer.emitsCountBeforeDebounce > 0) {
+            if (textDebouncer.emittedValue != textDebouncer.debounced || textDebouncer.emitsCountBeforeDebounce > 0) {
                 logger.log("$isNotUserInput: пользователь ВВОДИТ данные -> внешние данные игнорируем, ждем RECOMPOSE")
             } else {
                 logger.log("$isNotUserInput: пользователь НЕ вводит данные -> пытаемся обработать внешние данные")

app/src/main/java/com/tangem/tap/common/compose/PinCodeWidget.kt

@@ -125,10 +125,6 @@ private fun PinElement(
     }
 }
 
-@Composable
-private fun HiddenInputField() {
-}
-
 private fun createPinSymbolsList(size: Int, text: String): List<String?> = List(size) {
     try {
         text[it].toString()

app/src/main/java/com/tangem/tap/common/compose/extensions/Color.kt

@@ -1,20 +0,0 @@
-package com.tangem.tap.common.compose.extensions
-
-import androidx.compose.ui.graphics.Color
-import androidx.compose.ui.graphics.toArgb
-import androidx.core.graphics.alpha
-import androidx.core.graphics.blue
-import androidx.core.graphics.green
-import androidx.core.graphics.red
-
-/**
-[REDACTED_AUTHOR]
- */
-fun Color.toAndroidGraphicsColor(): Int {
-    val argb = this.toArgb()
-    return android.graphics.Color.argb(argb.alpha, argb.red, argb.green, argb.blue)
-}
-
-fun Color.parse(hexColor: String): Color {
-    return Color(hexColor.removePrefix("#").toInt(16))
-}

app/src/main/java/com/tangem/tap/common/compose/extensions/ImageBitmap.kt

@@ -13,7 +13,8 @@ import androidx.core.graphics.drawable.toBitmap
  */
 @Composable
 fun asImageBitmap(@DrawableRes drawableId: Int): ImageBitmap {
-    val drawable = AppCompatResources.getDrawable(LocalContext.current, drawableId)
-        ?: throw NullPointerException()
+    val drawable = requireNotNull(AppCompatResources.getDrawable(LocalContext.current, drawableId)) {
+        "drawable is null"
+    }
     return drawable.toBitmap().asImageBitmap()
 }

app/src/main/java/com/tangem/tap/common/extensions/BackupService.kt

@@ -6,8 +6,7 @@ import com.tangem.operations.backup.BackupService
 /**
 [REDACTED_AUTHOR]
  */
+@Suppress("MagicNumber")
 fun BackupService.primaryCardIsSaltPayVisa(): Boolean {
-    return primaryCardId?.slice(0..3)?.let {
-        SaltPayWorkaround.isVisaBatchId(it)
-    } ?: false
+    return primaryCardId?.slice(0..3)?.let(SaltPayWorkaround::isVisaBatchId) ?: false
 }

app/src/main/java/com/tangem/tap/common/extensions/Bitmap.kt

@@ -4,12 +4,14 @@ import android.graphics.Bitmap
 import android.graphics.BitmapFactory
 import java.io.ByteArrayOutputStream
 
+@Suppress("MagicNumber")
 fun Bitmap.toByteArray(): ByteArray {
     val stream = ByteArrayOutputStream()
     this.compress(Bitmap.CompressFormat.JPEG, 20, stream)
     return stream.toByteArray()
 }
 
+@Suppress("MagicNumber")
 fun ByteArray.toBitmap(): Bitmap {
     return BitmapFactory.decodeByteArray(this, 0, this.size)
 }

app/src/main/java/com/tangem/tap/common/extensions/Blockchain.kt

@@ -5,16 +5,17 @@ import com.tangem.blockchain.common.Blockchain
 import com.tangem.common.extensions.remove
 import com.tangem.wallet.R
 
+@Suppress("ComplexMethod")
 @DrawableRes
 fun Blockchain.getGreyedOutIconRes(): Int {
     return when (this) {
         Blockchain.Arbitrum, Blockchain.ArbitrumTestnet -> R.drawable.ic_arbitrum_no_color
 //        Blockchain.Ducatus -> R.drawable.ic_ducatus
-        Blockchain.Bitcoin, Blockchain.BitcoinTestnet,-> R.drawable.ic_bitcoin_no_color
+        Blockchain.Bitcoin, Blockchain.BitcoinTestnet -> R.drawable.ic_bitcoin_no_color
         Blockchain.BitcoinCash -> R.drawable.ic_bitcoin_cash_no_color
         Blockchain.Litecoin -> R.drawable.ic_litecoin_no_color
-        Blockchain.Ethereum, Blockchain.EthereumTestnet, -> R.drawable.ic_eth_no_color
-        Blockchain.EthereumClassic, Blockchain.EthereumClassicTestnet, -> R.drawable.ic_eth_no_color
+        Blockchain.Ethereum, Blockchain.EthereumTestnet -> R.drawable.ic_eth_no_color
+        Blockchain.EthereumClassic, Blockchain.EthereumClassicTestnet -> R.drawable.ic_eth_no_color
         Blockchain.RSK -> R.drawable.ic_rsk_no_color
         Blockchain.Cardano, Blockchain.CardanoShelley -> R.drawable.ic_cardano_no_color
         Blockchain.Tezos -> R.drawable.ic_tezos_no_color
@@ -24,7 +25,8 @@ fun Blockchain.getGreyedOutIconRes(): Int {
         Blockchain.Polygon, Blockchain.PolygonTestnet -> R.drawable.ic_polygon_no_color
         Blockchain.Solana, Blockchain.SolanaTestnet -> R.drawable.ic_solana_no_color
         Blockchain.Fantom, Blockchain.FantomTestnet -> R.drawable.ic_fantom_no_color
-        Blockchain.BSC, Blockchain.BSCTestnet, Blockchain.Binance, Blockchain.BinanceTestnet -> R.drawable.ic_bsc_no_color
+        Blockchain.BSC, Blockchain.BSCTestnet, Blockchain.Binance, Blockchain.BinanceTestnet ->
+            R.drawable.ic_bsc_no_color
         Blockchain.Dogecoin -> R.drawable.ic_dogecoin_no_color
         Blockchain.Tron, Blockchain.TronTestnet -> R.drawable.ic_tron_no_color
         Blockchain.Gnosis -> R.drawable.ic_gnosis_no_color
@@ -49,4 +51,4 @@ fun Blockchain.getNetworkName(): String {
 }
 
 val Blockchain.fullNameWithoutTestnet
-get() = this.fullName.remove(" Testnet")
+    get() = this.fullName.remove(" Testnet")

app/src/main/java/com/tangem/tap/common/extensions/Navigation.kt

@@ -1,12 +1,10 @@
 package com.tangem.tap.common.extensions
 
 import android.os.Bundle
-import androidx.activity.OnBackPressedCallback
 import androidx.fragment.app.DialogFragment
 import androidx.fragment.app.Fragment
 import androidx.fragment.app.FragmentActivity
 import androidx.fragment.app.FragmentManager
-import com.tangem.common.extensions.VoidCallback
 import com.tangem.feature.referral.ReferralFragment
 import com.tangem.feature.swap.presentation.SwapFragment
 import com.tangem.tap.common.redux.navigation.AppScreen
@@ -84,21 +82,15 @@ fun FragmentActivity.getPreviousScreen(): AppScreen? {
     } else {
         0
     }
-    val tag = if (indexOfLastFragment < this.supportFragmentManager.backStackEntryCount)
+    val tag = if (indexOfLastFragment < this.supportFragmentManager.backStackEntryCount) {
         this.supportFragmentManager.getBackStackEntryAt(indexOfLastFragment).name
-    else null
+    } else {
+        null
+    }
     return tag?.let { AppScreen.valueOf(tag) }
 }
 
-fun FragmentActivity.addOnBackPressedDispatcher(
-    isEnabled: Boolean = true,
-    onBackPressed: VoidCallback,
-): OnBackPressedCallback = (object : OnBackPressedCallback(isEnabled) {
-    override fun handleOnBackPressed() {
-        onBackPressed()
-    }
-}).also { this.onBackPressedDispatcher.addCallback(it) }
-
+@Suppress("ComplexMethod")
 private fun fragmentFactory(screen: AppScreen): Fragment {
     return when (screen) {
         AppScreen.Home -> HomeFragment()

app/src/main/java/com/tangem/tap/common/extensions/Specific.kt

@@ -13,7 +13,7 @@ import java.util.*
 
 //todo move extensions to utils
 fun BigDecimal.toFormattedString(
-    decimals: Int, roundingMode: RoundingMode = RoundingMode.DOWN, locale: Locale = Locale.US
+    decimals: Int, roundingMode: RoundingMode = RoundingMode.DOWN, locale: Locale = Locale.US,
 ): String {
     val symbols = DecimalFormatSymbols(locale)
     val df = DecimalFormat()
@@ -25,9 +25,10 @@ fun BigDecimal.toFormattedString(
     return df.format(this)
 }
 
+@Suppress("MagicNumber")
 fun BigDecimal.toFormattedCurrencyString(
     decimals: Int, currency: String, roundingMode: RoundingMode = RoundingMode.DOWN,
-    limitNumberOfDecimals: Boolean = true
+    limitNumberOfDecimals: Boolean = true,
 ): String {
     val decimalsForRounding = if (limitNumberOfDecimals) {
         if (decimals > 8) 8 else decimals
@@ -35,13 +36,13 @@ fun BigDecimal.toFormattedCurrencyString(
         decimals
     }
     val formattedAmount = this.toFormattedString(
-        decimals = decimalsForRounding, roundingMode = roundingMode
+        decimals = decimalsForRounding, roundingMode = roundingMode,
     )
     return "$formattedAmount $currency"
 }
 
 fun BigDecimal.toFiatRateString(
-    fiatCurrencyName: String
+    fiatCurrencyName: String,
 ): String {
     val value = this
         .setScale(2, RoundingMode.HALF_UP)
@@ -52,7 +53,7 @@ fun BigDecimal.toFiatRateString(
 fun BigDecimal.toFiatString(
     rateValue: BigDecimal,
     fiatCurrencyName: String,
-    formatWithSpaces: Boolean = false
+    formatWithSpaces: Boolean = false,
 ): String {
     val fiatValue = rateValue.multiply(this)
     return fiatValue.toFormattedFiatValue(fiatCurrencyName, formatWithSpaces)
@@ -65,7 +66,7 @@ fun BigDecimal.toFiatValue(rateValue: BigDecimal): BigDecimal {
 
 fun BigDecimal.toFormattedFiatValue(
     fiatCurrencyName: String,
-    formatWithSpaces: Boolean = false
+    formatWithSpaces: Boolean = false,
 ): String {
     val fiatValue = this.setScale(2, RoundingMode.HALF_UP)
         .let { if (formatWithSpaces) it.formatWithSpaces() else it }
@@ -82,9 +83,7 @@ fun BigDecimal.scaleToFiat(applyPrecision: Boolean = false): BigDecimal {
     if (this.isZero()) return this
 
     val scaledFiat = this.setScale(2, RoundingMode.DOWN)
-    return if (scaledFiat.isZero() && applyPrecision) this.setPrecision(1)
-    else scaledFiat
-
+    return if (scaledFiat.isZero() && applyPrecision) this.setPrecision(1) else scaledFiat
 }
 
 fun BigDecimal.setPrecision(precision: Int, roundingMode: RoundingMode = RoundingMode.DOWN): BigDecimal {
@@ -109,7 +108,7 @@ fun BigDecimal.isLessThanOrEqual(value: BigDecimal): Boolean {
 
 fun BigDecimal.formatAmountAsSpannedString(
     currencySymbol: String,
-    reminderPartSizeProportion: Float = 0.7f
+    reminderPartSizeProportion: Float = 0.7f,
 ): SpannedString {
     val amount = this
         .setScale(2, RoundingMode.HALF_UP)
@@ -125,11 +124,12 @@ fun BigDecimal.formatAmountAsSpannedString(
         append(
             "$reminder $currencySymbol",
             RelativeSizeSpan(reminderPartSizeProportion),
-            Spanned.SPAN_EXCLUSIVE_EXCLUSIVE
+            Spanned.SPAN_EXCLUSIVE_EXCLUSIVE,
         )
     }
 }
 
+@Suppress("MagicNumber")
 fun BigDecimal.formatWithSpaces(): String {
     val str = this.toString()
     var integerStr = str.substringBefore('.')

app/src/main/java/com/tangem/tap/common/extensions/String.kt

@@ -29,7 +29,7 @@ fun String.colorSegment(
     context: Context,
     color: Int,
     startIndex: Int = 0,
-    endIndex: Int = this.length
+    endIndex: Int = this.length,
 ): Spannable {
     return this.toSpannable()
         .also { spannable ->
@@ -37,11 +37,12 @@ fun String.colorSegment(
                 ForegroundColorSpan(ContextCompat.getColor(context, color)),
                 startIndex,
                 endIndex,
-                Spannable.SPAN_EXCLUSIVE_EXCLUSIVE
+                Spannable.SPAN_EXCLUSIVE_EXCLUSIVE,
             )
         }
 }
 
+@Suppress("MagicNumber")
 fun String.toQrCode(): Bitmap {
     val hintMap = Hashtable<EncodeHintType, Any>()
     hintMap[EncodeHintType.ERROR_CORRECTION] = ErrorCorrectionLevel.M // H = 30% damage

app/src/main/java/com/tangem/tap/common/extensions/TextView.kt

@@ -23,8 +23,7 @@ fun EditText.update(text: String?) {
     this.setText(text)
     if (!isFocused || textLength == 0) return
 
-    if (cursorPosition == 0) setSelection(textLength)
-    else setSelection(cursorPosition)
+    if (cursorPosition == 0) setSelection(textLength) else setSelection(cursorPosition)
 }
 
 fun EditText.setOnImeActionListener(action: Int, handler: (EditText) -> Unit) {
@@ -56,13 +55,4 @@ fun TextInputLayout.enableError(enable: Boolean, errorMessage: String? = null) {
         error = null
         isErrorEnabled = false
     }
-}
-
-fun TextView.isEllipsized(): Boolean {
-    val layout = this.layout
-    if (layout != null) {
-        val lines: Int = layout.lineCount
-        return (lines > 0) && (layout.getEllipsisCount(lines - 1) > 0)
-    }
-    return false
 }

app/src/main/java/com/tangem/tap/common/extensions/Token.kt

@@ -6,19 +6,23 @@ import androidx.core.graphics.luminance
 import androidx.core.graphics.toColorInt
 import com.tangem.blockchain.common.Token
 
+@Suppress("MagicNumber")
 @ColorInt
 fun Token.getColor(isTestnet: Boolean = false): Int {
     val defaultColor = "#C7C7CC".toColorInt() // equivalent to R.color.lightGray4
 
-    return if (isTestnet)
-        defaultColor
-    else try {
-        ("#" + this.contractAddress.subSequence(2..7).toString()).toColorInt()
-    } catch (exception: Exception) {
+    return if (isTestnet) {
         defaultColor
+    } else {
+        try {
+            ("#" + this.contractAddress.subSequence(2..7).toString()).toColorInt()
+        } catch (exception: Exception) {
+            defaultColor
+        }
     }
 }
 
+@Suppress("MagicNumber")
 @ColorInt
 fun Token.getTextColor(isTestnet: Boolean = false): Int = when {
     isTestnet -> Color.WHITE

app/src/main/java/com/tangem/tap/common/extensions/UI.kt

@@ -1,16 +1,14 @@
+@file:Suppress("TooManyFunctions")
+
 package com.tangem.tap.common.extensions
 
 import android.app.Activity
-import android.content.ActivityNotFoundException
 import android.content.ClipData
 import android.content.ClipboardManager
 import android.content.Context
 import android.content.ContextWrapper
 import android.content.Intent
-import android.content.res.Resources
 import android.graphics.drawable.Drawable
-import android.os.Build
-import android.os.Bundle
 import android.util.DisplayMetrics
 import android.util.TypedValue
 import android.view.View
@@ -25,11 +23,6 @@ import androidx.core.content.ContextCompat
 import androidx.core.view.isVisible
 import androidx.fragment.app.Fragment
 import com.google.android.material.card.MaterialCardView
-import com.tangem.common.extensions.VoidCallback
-
-fun Fragment.getDrawable(@DrawableRes drawableResId: Int): Drawable? {
-    return ContextCompat.getDrawable(requireContext(), drawableResId)
-}
 
 fun Context.getDrawableCompat(@DrawableRes drawableResId: Int): Drawable? {
     return ContextCompat.getDrawable(this, drawableResId)
@@ -62,17 +55,8 @@ fun View.getQuantityString(@PluralsRes id: Int, quantity: Int): String {
     return context.resources.getQuantityString(id, quantity, quantity)
 }
 
-fun View.getResourceName(): String {
-    return try {
-        resources.getResourceEntryName(id)
-    } catch (ex: Resources.NotFoundException) {
-        "Not found"
-    }
-}
-
 fun View.show(show: Boolean, invokeBeforeStateChanged: (() -> Unit)? = null) {
-    return if (show) this.show(invokeBeforeStateChanged)
-    else this.hide(invokeBeforeStateChanged)
+    return if (show) this.show(invokeBeforeStateChanged) else this.hide(invokeBeforeStateChanged)
 }
 
 fun View.show(invokeBeforeStateChanged: (() -> Unit)? = null) {
@@ -111,12 +95,6 @@ fun Context.pixelsToDp(pixels: Int): Int {
         .toInt()
 }
 
-fun Context.dpToPixels(dp: Float): Float =
-    TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, dp, this.resources.displayMetrics)
-
-fun Context.pixelsToDp(pixels: Float): Float =
-    (pixels / (resources.displayMetrics.densityDpi.toFloat() / DisplayMetrics.DENSITY_DEFAULT))
-
 tailrec fun Context?.getActivity(): Activity? = this as? Activity
     ?: (this as? ContextWrapper)?.baseContext?.getActivity()
 
@@ -136,19 +114,6 @@ fun MaterialCardView.setMargins(
     this.layoutParams = params
 }
 
-fun Activity.setSystemBarTextColor(setTextDark: Boolean) {
-    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
-        val flags = this.window.decorView.systemUiVisibility
-        // Update the SystemUiVisibility dependening on whether we want a Light or Dark theme.
-        this.window.decorView.systemUiVisibility =
-            if (setTextDark) {
-                flags and View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR.inv()
-            } else {
-                flags or View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR
-            }
-    }
-}
-
 fun View.hideKeyboard() {
     val inputMethodManager =
         context.getSystemService(android.content.Context.INPUT_METHOD_SERVICE) as? InputMethodManager
@@ -185,21 +150,6 @@ fun Fragment.shareText(text: String) {
     requireContext().shareText(text)
 }
 
-fun Context.safeStartActivity(
-    intent: Intent,
-    options: Bundle? = null,
-    fallback: ((ActivityNotFoundException) -> Unit)? = null,
-    finally: VoidCallback? = null,
-) {
-    try {
-        this.startActivity(intent, options)
-    } catch (ex: ActivityNotFoundException) {
-        fallback?.invoke(ex)
-    } finally {
-        finally?.invoke()
-    }
-}
-
 fun View.getString(resId: Int, vararg formatArgs: Any?): String {
     return context.getString(resId, *formatArgs)
 }

app/src/main/java/com/tangem/tap/common/extensions/WalletManager.kt

@@ -21,6 +21,7 @@ import timber.log.Timber
 /**
 [REDACTED_AUTHOR]
  */
+@Suppress("MagicNumber")
 suspend fun WalletManager.safeUpdate(): Result<Wallet> = try {
     val scanResponse = store.state.globalState.scanResponse
 
@@ -72,8 +73,7 @@ fun WalletManager?.getAddressData(): AddressData? {
     val wallet = this?.wallet ?: return null
 
     val addressDataList = wallet.createAddressesData()
-    return if (addressDataList.isEmpty()) null
-    else addressDataList[0]
+    return if (addressDataList.isEmpty()) null else addressDataList[0]
 }
 
 fun <T> WalletManager.Companion.stub(): T {

app/src/main/java/com/tangem/tap/common/feedback/AdditionalFeedbackInfo.kt

@@ -48,6 +48,9 @@ class AdditionalFeedbackInfo {
     var fee: String = ""
     var token: String = ""
 
+    private val Address.name: String
+        get() = type.javaClass.simpleName
+
     fun setCardInfo(data: ScanResponse) {
         cardId = data.card.cardId
         cardBlockchain = data.walletData?.blockchain ?: ""
@@ -108,6 +111,7 @@ class AdditionalFeedbackInfo {
         }
     }
 
+    @Suppress("MagicNumber")
     private fun Wallet.formatAddressWith(with: String, mapAddress: (Address) -> String): String {
         return if (addresses.size == 1) {
             getExploreUrl(address)
@@ -117,7 +121,4 @@ class AdditionalFeedbackInfo {
                 .joinToString("\n")
         }
     }
-
-    private val Address.name: String
-        get() = type.javaClass.simpleName
 }

app/src/main/java/com/tangem/tap/common/feedback/FeedbackData.kt

@@ -15,6 +15,7 @@ interface FeedbackData {
 
     fun createOptionalMessage(infoHolder: AdditionalFeedbackInfo): String
 
+    @Suppress("MagicNumber")
     fun joinTogether(context: Context, infoHolder: AdditionalFeedbackInfo): String {
         return StringBuilder().apply {
             append(context.getString(mainMessageResId))
@@ -42,6 +43,7 @@ class ScanFailsEmail : FeedbackData {
     override val subjectResId: Int = R.string.feedback_subject_scan_failed
     override val mainMessageResId: Int = R.string.feedback_preface_scan_failed
 
+    @Suppress("MagicNumber")
     override fun joinTogether(context: Context, infoHolder: AdditionalFeedbackInfo): String = StringBuilder().apply {
         append(context.getString(mainMessageResId))
         breakLine(4)

app/src/main/java/com/tangem/tap/common/leapfrogWidget/TestLeapfrogFragment.kt

@@ -17,13 +17,13 @@ class TestLeapfrogFragment : Fragment(R.layout.test_leapfrog_fragment) {
     private lateinit var twinsCardWidget: TwinsCardWidget
     private val binding: TestLeapfrogFragmentBinding by viewBinding(TestLeapfrogFragmentBinding::bind)
 
-
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         val inflater = TransitionInflater.from(requireContext())
         exitTransition = inflater.inflateTransition(R.transition.fade)
     }
 
+    @Suppress("MagicNumber")
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
         super.onViewCreated(view, savedInstanceState)
 

app/src/main/java/com/tangem/tap/common/qrCodeScan/ScanQrCodeActivity.kt

@@ -16,11 +16,6 @@ import me.dm7.barcodescanner.zxing.ZXingScannerView
 [REDACTED_AUTHOR]
  */
 class ScanQrCodeActivity : AppCompatActivity(), ZXingScannerView.ResultHandler {
-    companion object {
-        val SCAN_QR_REQUEST_CODE = 1001
-        val SCAN_RESULT = "scanResult"
-    }
-
     private lateinit var mScannerView: ZXingScannerView
 
     override fun onCreate(state: Bundle?) {
@@ -29,7 +24,6 @@ class ScanQrCodeActivity : AppCompatActivity(), ZXingScannerView.ResultHandler {
         setContentView(mScannerView)
 
         if (!permissionIsGranted()) requestPermission()
-
     }
 
     override fun onResume() {
@@ -66,4 +60,9 @@ class ScanQrCodeActivity : AppCompatActivity(), ZXingScannerView.ResultHandler {
     private fun requestPermission() {
         ActivityCompat.requestPermissions(this, arrayOf(Manifest.permission.CAMERA), PERMISSION_REQUEST_CODE)
     }
+
+    companion object {
+        const val SCAN_QR_REQUEST_CODE = 1001
+        const val SCAN_RESULT = "scanResult"
+    }
 }

app/src/main/java/com/tangem/tap/common/redux/NotificationsMiddleware.kt

@@ -88,6 +88,7 @@ val notificationsMiddleware: Middleware<AppState> = { dispatch, state ->
     }
 }
 
+@Suppress("ComplexMethod")
 private fun handleNotificationAction(action: Action) {
     if (action is Debug && !BuildConfig.DEBUG) return
 

app/src/main/java/com/tangem/tap/common/redux/global/GlobalMiddleware.kt

@@ -30,10 +30,8 @@ import org.rekotlin.DispatchFunction
 import org.rekotlin.Middleware
 import java.util.*
 
-class GlobalMiddleware {
-    companion object {
-        val handler = globalMiddlewareHandler
-    }
+object GlobalMiddleware {
+    val handler = globalMiddlewareHandler
 }
 
 private val globalMiddlewareHandler: Middleware<AppState> = { dispatch, appState ->
@@ -45,6 +43,7 @@ private val globalMiddlewareHandler: Middleware<AppState> = { dispatch, appState
     }
 }
 
+@Suppress("LongMethod", "ComplexMethod")
 private fun handleAction(action: Action, appState: () -> AppState?, dispatch: DispatchFunction) {
     when (action) {
         is GlobalAction.ScanFailsCounter.ChooseBehavior -> {

app/src/main/java/com/tangem/tap/common/redux/global/GlobalReducer.kt

@@ -9,6 +9,7 @@ import com.tangem.tap.preferencesStorage
 import com.tangem.tap.proxy.AppStateHolder
 import org.rekotlin.Action
 
+@Suppress("LongMethod", "ComplexMethod")
 fun globalReducer(action: Action, state: AppState, appStateHolder: AppStateHolder): GlobalState {
 
     if (action !is GlobalAction) return state.globalState

app/src/main/java/com/tangem/tap/common/redux/navigation/FragmentShareTransition.kt

@@ -10,7 +10,7 @@ import java.lang.ref.WeakReference
 data class FragmentShareTransition(
     val shareElements: List<ShareElement>,
     val enterTransitionSet: TransitionSet,
-    val exitTransitionSet: TransitionSet
+    val exitTransitionSet: TransitionSet,
 )
 
 /**
@@ -24,12 +24,12 @@ class ShareElement(view: View, name: String? = null) {
     init {
         name?.let { view.transitionName = it }
         elementName = view.transitionName
-                ?: throw UnsupportedOperationException("ShareElement require the name")
+            ?: throw UnsupportedOperationException("ShareElement require the name")
         wView = WeakReference(view)
     }
 
     companion object {
-        val imvFrontCard = "imv_front_card"
-        val imvBackCard = "imv_back_card"
+        const val imvFrontCard = "imv_front_card"
+        const val imvBackCard = "imv_back_card"
     }
 }

app/src/main/java/com/tangem/tap/common/redux/navigation/NavigationReducer.kt

@@ -4,10 +4,8 @@ import com.tangem.tap.common.extensions.getPreviousScreen
 import com.tangem.tap.common.redux.AppState
 import org.rekotlin.Action
 
-class NavigationReducer {
-    companion object {
-        fun reduce(action: Action, state: AppState): NavigationState = internalReduce(action, state)
-    }
+object NavigationReducer {
+    fun reduce(action: Action, state: AppState): NavigationState = internalReduce(action, state)
 }
 
 private fun internalReduce(action: Action, state: AppState): NavigationState {

app/src/main/java/com/tangem/tap/common/shop/TangemShopService.kt

@@ -10,6 +10,7 @@ import com.tangem.tap.common.extensions.filterNotNull
 import com.tangem.tap.common.shop.data.ProductType
 import com.tangem.tap.common.shop.data.TangemProduct
 import com.tangem.tap.common.shop.data.TotalSum
+import com.tangem.tap.common.shop.googlepay.GooglePayService
 import com.tangem.tap.common.shop.shopify.ShopifyService
 import com.tangem.tap.common.shop.shopify.ShopifyShop
 import com.tangem.tap.common.shop.shopify.data.CheckoutItem

app/src/main/java/com/tangem/tap/common/shop/googlepay/GooglePayService.kt

@@ -1,4 +1,4 @@
-package com.tangem.tap.common.shop
+package com.tangem.tap.common.shop.googlepay
 
 import android.app.Activity
 import android.app.Activity.RESULT_CANCELED
@@ -6,9 +6,12 @@ import android.app.Activity.RESULT_OK
 import android.content.Intent
 import android.util.Log
 import com.google.android.gms.common.api.ApiException
-import com.google.android.gms.wallet.*
+import com.google.android.gms.wallet.AutoResolveHelper
+import com.google.android.gms.wallet.IsReadyToPayRequest
+import com.google.android.gms.wallet.PaymentData
+import com.google.android.gms.wallet.PaymentDataRequest
+import com.google.android.gms.wallet.PaymentsClient
 import com.tangem.common.core.TangemSdkError
-import com.tangem.tap.common.shop.googlepay.GooglePayUtil
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.withContext
 import org.json.JSONException
@@ -48,7 +51,7 @@ class GooglePayService(private val paymentsClient: PaymentsClient, private val a
             totalPriceCents,
             currencyCode = currencyCode,
             countryCode = "RU",
-            merchantID = merchantID
+            merchantID = merchantID,
         )
         if (paymentDataRequestJson == null) {
             Timber.e("RequestPayment: can't fetch payment data request")
@@ -57,7 +60,7 @@ class GooglePayService(private val paymentsClient: PaymentsClient, private val a
         val request = PaymentDataRequest.fromJson(paymentDataRequestJson.toString())
 
         AutoResolveHelper.resolveTask(
-            paymentsClient.loadPaymentData(request), activity, LOAD_PAYMENT_DATA_REQUEST_CODE
+            paymentsClient.loadPaymentData(request), activity, LOAD_PAYMENT_DATA_REQUEST_CODE,
         )
     }
 
@@ -81,7 +84,6 @@ class GooglePayService(private val paymentsClient: PaymentsClient, private val a
                 } else {
                     Result.failure(Exception("$statusCode"))
                 }
-
             }
             else -> Result.failure(Exception("Unknown Status"))
         }
@@ -117,7 +119,6 @@ class GooglePayService(private val paymentsClient: PaymentsClient, private val a
                 .getString("token")
 
             return GooglePayResponse(address, token)
-
         } catch (e: JSONException) {
             Log.e("handlePaymentSuccess", "Error: " + e.toString())
         }
@@ -144,5 +145,5 @@ data class Address(
     val address3: String,
     val locality: String,
     val administrativeArea: String,
-    val sortingCode: String
+    val sortingCode: String,
 )

app/src/main/java/com/tangem/tap/common/shop/googlepay/GooglePayUtil.kt

@@ -14,20 +14,7 @@ object GooglePayUtil {
         put("apiVersionMinor", 0)
     }
 
-    private fun gatewayTokenizationSpecification(merchantID: String): JSONObject {
-        return JSONObject().apply {
-            put("type", "PAYMENT_GATEWAY")
-            put(
-                "parameters", JSONObject(
-                    mapOf(
-                        "gateway" to "shopify",
-                        "gatewayMerchantId" to merchantID
-                    )
-                )
-            )
-        }
-    }
-
+    @Suppress("MagicNumber")
     private val allowedCardNetworks = JSONArray(
         listOf(
             "AMEX",
@@ -35,17 +22,34 @@ object GooglePayUtil {
             "INTERAC",
             "JCB",
             "MASTERCARD",
-            "VISA"
-        )
+            "VISA",
+        ),
     )
 
     private val allowedCardAuthMethods = JSONArray(
         listOf(
             "PAN_ONLY",
-            "CRYPTOGRAM_3DS"
-        )
+            "CRYPTOGRAM_3DS",
+        ),
     )
 
+    private val merchantInfo: JSONObject = JSONObject().put("merchantName", "Example Merchant")
+
+    private fun gatewayTokenizationSpecification(merchantID: String): JSONObject {
+        return JSONObject().apply {
+            put("type", "PAYMENT_GATEWAY")
+            put(
+                "parameters",
+                JSONObject(
+                    mapOf(
+                        "gateway" to "shopify",
+                        "gatewayMerchantId" to merchantID,
+                    ),
+                ),
+            )
+        }
+    }
+
     private fun baseCardPaymentMethod(): JSONObject {
         return JSONObject().apply {
 
@@ -53,9 +57,12 @@ object GooglePayUtil {
                 put("allowedAuthMethods", allowedCardAuthMethods)
                 put("allowedCardNetworks", allowedCardNetworks)
                 put("billingAddressRequired", true)
-                put("billingAddressParameters", JSONObject().apply {
-                    put("format", "FULL")
-                })
+                put(
+                    "billingAddressParameters",
+                    JSONObject().apply {
+                        put("format", "FULL")
+                    },
+                )
             }
 
             put("type", "CARD")
@@ -83,7 +90,6 @@ object GooglePayUtil {
             baseRequest.apply {
                 put("allowedPaymentMethods", JSONArray().put(baseCardPaymentMethod()))
             }
-
         } catch (e: JSONException) {
             null
         }
@@ -92,7 +98,7 @@ object GooglePayUtil {
     private fun getTransactionInfo(
         price: String,
         countryCode: String,
-        currencyCode: String
+        currencyCode: String,
     ): JSONObject {
         return JSONObject().apply {
             put("totalPrice", price)
@@ -102,15 +108,11 @@ object GooglePayUtil {
         }
     }
 
-    private val merchantInfo: JSONObject =
-        JSONObject().put("merchantName", "Example Merchant")
-
-
     fun getPaymentDataRequest(
         price: String,
         countryCode: String,
         currencyCode: String,
-        merchantID: String
+        merchantID: String,
     ): JSONObject? {
         try {
             return baseRequest.apply {
@@ -133,5 +135,4 @@ object GooglePayUtil {
     }
 }
 
-
 const val PAYMENTS_ENVIRONMENT = WalletConstants.ENVIRONMENT_TEST

app/src/main/java/com/tangem/tap/common/shop/shopify/ShopifyService.kt

@@ -16,11 +16,10 @@ import java.util.concurrent.TimeUnit
 import kotlin.coroutines.resume
 import kotlin.coroutines.suspendCoroutine
 
-
+@Suppress("LargeClass")
 class ShopifyService(private val application: Application, val shop: ShopifyShop) {
     val client: GraphClient by lazy { initClient() }
 
-
     suspend fun getShopName(): Result<String> {
         val query = query { rootQuery: QueryRootQuery ->
             rootQuery
@@ -40,16 +39,15 @@ class ShopifyService(private val application: Application, val shop: ShopifyShop
         }
     }
 
+    @Suppress("MagicNumber")
     suspend fun getProducts(collectionTitleFilter: String? = null): Result<List<Product>> {
         val filter = collectionTitleFilter?.let { "title:\"$it\"" }
 
         val query = query { rootQuery: QueryRootQuery ->
-            rootQuery
-                .collections(
-                    { arg -> arg.first(250).query(filter) },
-                ) { collectionConnectionQuery ->
-                    collectionConnectionQuery.collectionFieldsFragment()
-                }
+            rootQuery.collections(
+                { arg -> arg.first(250).query(filter) },
+                CollectionConnectionQuery::collectionFieldsFragment,
+            )
         }
         return when (val result = queryAsync(query)) {
             is GraphCallResult.Success -> {
@@ -78,7 +76,7 @@ class ShopifyService(private val application: Application, val shop: ShopifyShop
                 }
         }
         val retryHandler = RetryHandler.build<QueryRoot>(
-            1, TimeUnit.SECONDS
+            1, TimeUnit.SECONDS,
         ) {
             this.retryWhen { result ->
                 when (result) {
@@ -100,7 +98,6 @@ class ShopifyService(private val application: Application, val shop: ShopifyShop
                 } else {
                     Result.failure(ShopifyError.Unknown)
                 }
-
             }
             is GraphCallResult.Failure -> {
                 Result.failure(result.error)
@@ -110,10 +107,9 @@ class ShopifyService(private val application: Application, val shop: ShopifyShop
 
     suspend fun createCheckout(
         checkoutItems: List<CheckoutItem>,
-        checkoutID: ID? = null
+        checkoutID: ID? = null,
     ): Result<Checkout> {
 
-
         val storefrontLineItems: MutableList<CheckoutLineItemInput> = checkoutItems
             .map { CheckoutLineItemInput(it.quantity, it.id) }.toMutableList()
 
@@ -121,13 +117,13 @@ class ShopifyService(private val application: Application, val shop: ShopifyShop
             mutation { mutationQuery: MutationQuery ->
                 mutationQuery
                     .checkoutLineItemsReplace(
-                        storefrontLineItems, checkoutID
+                        storefrontLineItems, checkoutID,
                     ) { payloadQuery: CheckoutLineItemsReplacePayloadQuery ->
                         payloadQuery
                             .checkout { checkoutQuery: CheckoutQuery ->
                                 checkoutQuery.checkoutFieldsFragment()
                             }
-                            .userErrors() { userErrorQuery: CheckoutUserErrorQuery ->
+                            .userErrors { userErrorQuery: CheckoutUserErrorQuery ->
                                 userErrorQuery
                                     .field()
                                     .message()
@@ -137,18 +133,18 @@ class ShopifyService(private val application: Application, val shop: ShopifyShop
         } else {
             val input = CheckoutCreateInput()
                 .setLineItemsInput(
-                    Input.value(storefrontLineItems)
+                    Input.value(storefrontLineItems),
                 )
             mutation { mutationQuery: MutationQuery ->
                 mutationQuery
                     .checkoutCreate(
-                        input
+                        input,
                     ) { payloadQuery: CheckoutCreatePayloadQuery ->
                         payloadQuery
                             .checkout { checkoutQuery: CheckoutQuery ->
                                 checkoutQuery.checkoutFieldsFragment()
                             }
-                            .checkoutUserErrors() { userErrorQuery: CheckoutUserErrorQuery ->
+                            .checkoutUserErrors { userErrorQuery: CheckoutUserErrorQuery ->
                                 userErrorQuery
                                     .field()
                                     .message()
@@ -163,13 +159,13 @@ class ShopifyService(private val application: Application, val shop: ShopifyShop
         val query = mutation { mutationQuery: MutationQuery ->
             mutationQuery
                 .checkoutDiscountCodeApplyV2(
-                    discountCode, checkoutID
+                    discountCode, checkoutID,
                 ) { payloadQuery: CheckoutDiscountCodeApplyV2PayloadQuery ->
                     payloadQuery
                         .checkout { checkoutQuery: CheckoutQuery ->
                             checkoutQuery.checkoutFieldsFragment()
                         }
-                        .checkoutUserErrors() { userErrorQuery: CheckoutUserErrorQuery ->
+                        .checkoutUserErrors { userErrorQuery: CheckoutUserErrorQuery ->
                             userErrorQuery
                                 .field()
                                 .message()
@@ -183,44 +179,9 @@ class ShopifyService(private val application: Application, val shop: ShopifyShop
         val query = mutation { mutationQuery: MutationQuery ->
             mutationQuery
                 .checkoutDiscountCodeRemove(
-                    checkoutID
+                    checkoutID,
                 ) { payloadQuery: CheckoutDiscountCodeRemovePayloadQuery ->
                     payloadQuery
-                        .checkout { checkoutQuery: CheckoutQuery ->
-                            checkoutQuery.checkoutFieldsFragment()
-                        }
-                        .checkoutUserErrors() { userErrorQuery: CheckoutUserErrorQuery ->
-                            userErrorQuery
-                                .field()
-                                .message()
-                        }
-                }
-        }
-        return runCheckoutMutation(query)
-    }
-
-    suspend fun updateAddress(
-        address: MailingAddress,
-        checkoutID: ID,
-        waitForShippingRates: Boolean
-    ): Result<Checkout> {
-        val input = MailingAddressInput()
-            .setAddress1(address.address1)
-            .setAddress2(address.address2)
-            .setCity(address.city)
-            .setCountry(address.country)
-            .setFirstName(address.firstName)
-            .setLastName(address.lastName)
-            .setPhone(address.phone)
-            .setProvince(address.province)
-            .setZip(address.zip)
-
-        val query = mutation { mutationQuery: MutationQuery ->
-            mutationQuery
-                .checkoutShippingAddressUpdateV2(
-                    input, checkoutID
-                ) { shippingAddressUpdatePayloadQuery: CheckoutShippingAddressUpdateV2PayloadQuery ->
-                    shippingAddressUpdatePayloadQuery
                         .checkout { checkoutQuery: CheckoutQuery ->
                             checkoutQuery.checkoutFieldsFragment()
                         }
@@ -231,59 +192,18 @@ class ShopifyService(private val application: Application, val shop: ShopifyShop
                         }
                 }
         }
-
-        return runCheckoutMutation(query)
-    }
-
-    suspend fun updateEmail(email: String?, checkoutID: ID): Result<Checkout> {
-        val query = mutation { mutationQuery: MutationQuery ->
-            mutationQuery
-                .checkoutEmailUpdateV2(
-                    checkoutID, email
-                ) { emailUpdatePayloadQuery: CheckoutEmailUpdateV2PayloadQuery ->
-                    emailUpdatePayloadQuery
-                        .checkout { checkoutQuery: CheckoutQuery ->
-                            checkoutQuery.checkoutFieldsFragment()
-                        }
-                        .checkoutUserErrors() { userErrorQuery: CheckoutUserErrorQuery ->
-                            userErrorQuery
-                                .field()
-                                .message()
-                        }
-                }
-        }
-        return runCheckoutMutation(query)
-    }
-
-    suspend fun updateShippingRate(handle: String?, checkoutID: ID): Result<Checkout> {
-        val query = mutation { mutationQuery: MutationQuery ->
-            mutationQuery
-                .checkoutShippingLineUpdate(
-                    checkoutID, handle
-                ) { shippingLineUpdatePayloadQuery: CheckoutShippingLineUpdatePayloadQuery ->
-                    shippingLineUpdatePayloadQuery
-                        .checkout { checkoutQuery: CheckoutQuery ->
-                            checkoutQuery.checkoutFieldsFragment()
-                        }
-                        .checkoutUserErrors() { userErrorQuery: CheckoutUserErrorQuery ->
-                            userErrorQuery
-                                .field()
-                                .message()
-                        }
-                }
-        }
         return runCheckoutMutation(query)
     }
 
     suspend fun completeWithTokenizedPayment(
         payment: TokenizedPaymentInputV3,
-        checkoutID: ID
+        checkoutID: ID,
     ): Result<Checkout> {
 
         val query = mutation { mutationQuery: MutationQuery ->
             mutationQuery
                 .checkoutCompleteWithTokenizedPaymentV3(
-                    checkoutID, payment
+                    checkoutID, payment,
                 ) { payloadQuery: CheckoutCompleteWithTokenizedPaymentV3PayloadQuery ->
                     payloadQuery
                         .payment { paymentQuery: PaymentQuery ->
@@ -295,7 +215,7 @@ class ShopifyService(private val application: Application, val shop: ShopifyShop
                             checkoutQuery
                                 .ready()
                         }
-                        .checkoutUserErrors() { userErrorQuery: CheckoutUserErrorQuery ->
+                        .checkoutUserErrors { userErrorQuery: CheckoutUserErrorQuery ->
                             userErrorQuery
                                 .field()
                                 .message()
@@ -305,10 +225,6 @@ class ShopifyService(private val application: Application, val shop: ShopifyShop
         return runCheckoutMutation(query)
     }
 
-    fun startGooglePaySession() {
-//        PaySession()
-    }
-
     private suspend fun runCheckoutMutation(mutation: MutationQuery): Result<Checkout> {
         return when (val result = mutationQueryAsync(mutation)) {
             is GraphCallResult.Success -> {
@@ -322,13 +238,13 @@ class ShopifyService(private val application: Application, val shop: ShopifyShop
 
                 Result.success(checkout)
             }
-                    is GraphCallResult.Failure -> Result.failure(result.error)
+            is GraphCallResult.Failure -> Result.failure(result.error)
         }
     }
 
     private suspend fun queryAsync(
         query: QueryRootQuery,
-        retryHandler: RetryHandler<QueryRoot>
+        retryHandler: RetryHandler<QueryRoot>,
     ): GraphCallResult<QueryRoot> =
         withContext(Dispatchers.IO) {
             suspendCoroutine { continuation ->
@@ -358,12 +274,11 @@ class ShopifyService(private val application: Application, val shop: ShopifyShop
             }
         }
 
-
     private fun initClient(): GraphClient {
         return GraphClient.build(
             application,
             shop.domain,
-            shop.storefrontApiKey
+            shop.storefrontApiKey,
         ) {
 //            httpCache(application.filesDir) {
 //                cacheMaxSizeBytes = (1024 * 1024 * 10)
@@ -371,13 +286,9 @@ class ShopifyService(private val application: Application, val shop: ShopifyShop
 //                    HttpCachePolicy.Default.CACHE_FIRST.expireAfter(20, TimeUnit.MINUTES)
 //            }
         }
-
     }
 }
 
-
 sealed class ShopifyError : Throwable() {
     object Unknown : ShopifyError()
-    object GooglePayFailed : ShopifyError()
-    class UserError(val errorMessage: String)
 }

app/src/main/java/com/tangem/tap/common/shop/shopify/data/Checkout.kt

@@ -2,23 +2,24 @@ package com.tangem.tap.common.shop.shopify.data
 
 import com.shopify.buy3.Storefront
 
+@Suppress("LongMethod", "MagicNumber")
 fun Storefront.CheckoutQuery.checkoutFieldsFragment() {
-    //                            id()
     ready()
     webUrl()
     currencyCode()
     lineItemsSubtotalPrice { it.amount() }
     totalPriceV2 {
         it.currencyCode()
-        it.amount() }
+        it.amount()
+    }
     lineItems({ arg -> arg.first(250) }) {
         it.edges {
             it.node {
 //                                        it.id()
                 it.title()
                 it.quantity()
-                it.variant() {
-                    it.priceV2() { it.amount() }
+                it.variant {
+                    it.priceV2 { it.amount() }
                 }
             }
         }

app/src/main/java/com/tangem/tap/common/shop/shopify/data/Collection.kt

@@ -2,13 +2,15 @@ package com.tangem.tap.common.shop.shopify.data
 
 import com.shopify.buy3.Storefront
 
+@Suppress("MagicNumber")
 fun Storefront.CollectionConnectionQuery.collectionFieldsFragment() {
     edges { collectionEdgeQuery ->
         collectionEdgeQuery
             .node { collectionQuery ->
                 collectionQuery
                     .title()
-                    .products({ arg -> arg.first(250) }
+                    .products(
+                        { arg -> arg.first(250) },
                     ) { productConnectionQuery ->
                         productConnectionQuery
                             .edges { productEdgeQuery ->

app/src/main/java/com/tangem/tap/common/text/DecimalDigitsInputFilter.kt

@@ -8,13 +8,22 @@ import java.util.regex.Pattern
 [REDACTED_AUTHOR]
  */
 class DecimalDigitsInputFilter(
-        digitsBeforeDecimal: Int,
-        digitsAfterDecimal: Int,
-        private val decimalSeparator: String
+    digitsBeforeDecimal: Int,
+    digitsAfterDecimal: Int,
+    private val decimalSeparator: String,
 ) : InputFilter {
-    private val pattern: Pattern = Pattern.compile("(([1-9]{1}[0-9]{0,${digitsBeforeDecimal - 1}})?||[0]{1})((\\$decimalSeparator[0-9]{0,$digitsAfterDecimal})?)||(\\$decimalSeparator)?")
+    @Suppress("MaxLineLength")
+    private val pattern: Pattern =
+        Pattern.compile("(([1-9]{1}[0-9]{0,${digitsBeforeDecimal - 1}})?||[0]{1})((\\$decimalSeparator[0-9]{0,$digitsAfterDecimal})?)||(\\$decimalSeparator)?")
 
-    override fun filter(source: CharSequence, sourceStart: Int, sourceEnd: Int, destination: Spanned, destinationStart: Int, destinationEnd: Int): CharSequence? {
+    override fun filter(
+        source: CharSequence,
+        sourceStart: Int,
+        sourceEnd: Int,
+        destination: Spanned,
+        destinationStart: Int,
+        destinationEnd: Int,
+    ): CharSequence? {
         val destString = destination.toString()
         val prefix = destString.substring(0, destinationStart)
         val suffix = destString.substring(destinationEnd, destString.length)

app/src/main/java/com/tangem/tap/common/toggleWidget/RefreshBalanceWidget.kt

@@ -17,6 +17,7 @@ import com.tangem.wallet.R
 /**
 [REDACTED_AUTHOR]
  */
+@Suppress("MagicNumber")
 class RefreshBalanceWidget(
     private val root: ViewGroup,
 ) : ViewStateWidget {
@@ -57,6 +58,7 @@ class RefreshBalanceWidget(
         viewSwitcher.showNext()
     }
 
+    @Suppress("MagicNumber")
     private fun animateState(state: ProgressState) {
         when (state) {
             ProgressState.Done, ProgressState.Error -> {
@@ -94,6 +96,7 @@ class RefreshBalanceWidget(
     private fun getState(): ProgressState = if (isArrowRefreshActive()) ProgressState.Done else ProgressState.Loading
 }
 
+@Suppress("MagicNumber")
 class ShowAnimation : AnimationSet(true) {
     init {
         addAnimation(

app/src/main/java/com/tangem/tap/common/toggleWidget/ViewStateWidget.kt

@@ -2,7 +2,6 @@ package com.tangem.tap.common.toggleWidget
 
 import android.view.View
 
-
 /**
 [REDACTED_AUTHOR]
  */

app/src/main/java/com/tangem/tap/common/ui/SimpleAlertDialog.kt

@@ -6,54 +6,50 @@ import com.tangem.tap.common.redux.global.GlobalAction
 import com.tangem.tap.store
 import com.tangem.wallet.R
 
-class SimpleAlertDialog {
-    companion object {
-        fun create(
-            titleRes: Int? = null,
-            messageRes: Int? = null,
-            title: String? = null,
-            message: String? = null,
-            primaryButtonRes: Int = R.string.common_ok,
-            context: Context,
-        ): AlertDialog {
-            return SimpleCancelableAlertDialog.create(
-                titleRes = titleRes,
-                messageRes = messageRes,
-                title = title,
-                message = message,
-                primaryButtonRes = primaryButtonRes,
-                secondaryButtonRes = null,
-                context = context
-            )
-        }
+object SimpleAlertDialog {
+    fun create(
+        titleRes: Int? = null,
+        messageRes: Int? = null,
+        title: String? = null,
+        message: String? = null,
+        primaryButtonRes: Int = R.string.common_ok,
+        context: Context,
+    ): AlertDialog {
+        return SimpleCancelableAlertDialog.create(
+            titleRes = titleRes,
+            messageRes = messageRes,
+            title = title,
+            message = message,
+            primaryButtonRes = primaryButtonRes,
+            secondaryButtonRes = null,
+            context = context,
+        )
     }
 }
 
-class SimpleCancelableAlertDialog {
-    companion object {
-        fun create(
-            titleRes: Int? = null,
-            messageRes: Int? = null,
-            title: String? = null,
-            message: String? = null,
-            primaryButtonRes: Int = R.string.common_ok,
-            secondaryButtonRes: Int? = R.string.common_cancel,
-            primaryButtonAction: () -> Unit = {},
-            secondaryButtonAction: () -> Unit = {},
-            context: Context,
-        ): AlertDialog {
+object SimpleCancelableAlertDialog {
+    fun create(
+        titleRes: Int? = null,
+        messageRes: Int? = null,
+        title: String? = null,
+        message: String? = null,
+        primaryButtonRes: Int = R.string.common_ok,
+        secondaryButtonRes: Int? = R.string.common_cancel,
+        primaryButtonAction: () -> Unit = {},
+        secondaryButtonAction: () -> Unit = {},
+        context: Context,
+    ): AlertDialog {
 
-            return AlertDialog.Builder(context).apply {
-                setTitle(titleRes?.let { context.getString(it) } ?: title )
-                setMessage(messageRes?.let { context.getString(it) } ?: message)
-                setPositiveButton(context.getText(primaryButtonRes)) { _, _ -> primaryButtonAction() }
-                if (secondaryButtonRes != null) {
-                    setNegativeButton(context.getText(secondaryButtonRes)) { _, _ -> secondaryButtonAction()}
-                }
-                setOnDismissListener {
-                    store.dispatch(GlobalAction.HideDialog)
-                }
-            }.create()
-        }
+        return AlertDialog.Builder(context).apply {
+            setTitle(titleRes?.let { context.getString(it) } ?: title)
+            setMessage(messageRes?.let { context.getString(it) } ?: message)
+            setPositiveButton(context.getText(primaryButtonRes)) { _, _ -> primaryButtonAction() }
+            if (secondaryButtonRes != null) {
+                setNegativeButton(context.getText(secondaryButtonRes)) { _, _ -> secondaryButtonAction() }
+            }
+            setOnDismissListener {
+                store.dispatch(GlobalAction.HideDialog)
+            }
+        }.create()
     }
 }

app/src/main/java/com/tangem/tap/domain/PayIdManager.kt

@@ -10,7 +10,11 @@ import java.util.*
 
 class PayIdManager {
 
-    suspend fun verifyPayId(payId: String, blockchain: Blockchain): Result<VerifyPayIdResponse> = withContext(Dispatchers.IO) {
+    @Suppress("MagicNumber")
+    suspend fun verifyPayId(
+        payId: String,
+        blockchain: Blockchain,
+    ): Result<VerifyPayIdResponse> = withContext(Dispatchers.IO) {
         val splitPayId = payId.split("\$")
         val user = splitPayId[0]
         val baseUrl = "https://${splitPayId[1]}/"
@@ -19,28 +23,30 @@ class PayIdManager {
 
     private fun Blockchain.getPayIdNetwork(): String {
         return when (this) {
-            Blockchain.XRP -> "XRPL"
-            Blockchain.RSK -> "RSK"
-            else -> this.currency
-        }.toLowerCase()
+                Blockchain.XRP -> "XRPL"
+                Blockchain.RSK -> "RSK"
+                else -> this.currency
+            }.lowercase(Locale.getDefault())
     }
 
     companion object {
-        val payIdRegExp = "^[a-z0-9!#@%&*+/=?^_`{|}~-]+(?:\\.[a-z0-9!#@%&*+/=?^_`{|}~-]+)*\\\$(?:(?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\\.)+[a-z0-9](?:[a-z-]*[a-z0-9])?|(?:[0-9]{1,3}\\.){3}[0-9]{1,3})\$".toRegex()
+        @Suppress("MaxLineLength")
+        val payIdRegExp =
+            "^[a-z0-9!#@%&*+/=?^_`{|}~-]+(?:\\.[a-z0-9!#@%&*+/=?^_`{|}~-]+)*\\\$(?:(?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\\.)+[a-z0-9](?:[a-z-]*[a-z0-9])?|(?:[0-9]{1,3}\\.){3}[0-9]{1,3})\$".toRegex()
 
         val payIdSupported: EnumSet<Blockchain> = EnumSet.of(
-                Blockchain.XRP,
-                Blockchain.Ethereum,
-                Blockchain.Bitcoin,
-                Blockchain.Litecoin,
-                Blockchain.Stellar,
-                Blockchain.Cardano,
-                Blockchain.CardanoShelley,
-                Blockchain.Ducatus,
-                Blockchain.BitcoinCash,
-                Blockchain.Binance,
-                Blockchain.RSK,
-                Blockchain.Tezos
+            Blockchain.XRP,
+            Blockchain.Ethereum,
+            Blockchain.Bitcoin,
+            Blockchain.Litecoin,
+            Blockchain.Stellar,
+            Blockchain.Cardano,
+            Blockchain.CardanoShelley,
+            Blockchain.Ducatus,
+            Blockchain.BitcoinCash,
+            Blockchain.Binance,
+            Blockchain.RSK,
+            Blockchain.Tezos,
         )
 
         fun isPayId(value: String?): Boolean = value?.contains(payIdRegExp) ?: false

app/src/main/java/com/tangem/tap/domain/RatesRepository.kt

@@ -42,7 +42,7 @@ class RatesRepository(
                 }
                 .onFailure { Result.Failure(it) }
 
-            throw IllegalStateException("Unreachable code because runCatching must return result")
+            error("Unreachable code because runCatching must return result")
         }
 
     private fun handleFiatRatesResult(rates: Map<Currency, Result<BigDecimal>?>): Result.Success<RatesResult> {

app/src/main/java/com/tangem/tap/domain/TangemSdkManager.kt

@@ -21,6 +21,7 @@ import com.tangem.common.extensions.ByteArrayKey
 import com.tangem.common.hdWallet.DerivationPath
 import com.tangem.common.map
 import com.tangem.common.usersCode.UserCodeRepository
+import com.tangem.core.analytics.Analytics
 import com.tangem.domain.common.CardDTO
 import com.tangem.domain.common.ScanResponse
 import com.tangem.operations.CommandResponse
@@ -30,7 +31,6 @@ import com.tangem.operations.derivation.DeriveMultipleWalletPublicKeysTask
 import com.tangem.operations.pins.CheckUserCodesCommand
 import com.tangem.operations.pins.CheckUserCodesResponse
 import com.tangem.operations.pins.SetUserCodeCommand
-import com.tangem.core.analytics.Analytics
 import com.tangem.tap.common.analytics.events.Basic
 import com.tangem.tap.domain.tasks.CreateWalletAndRescanTask
 import com.tangem.tap.domain.tasks.product.CreateProductWalletTask
@@ -211,6 +211,7 @@ class TangemSdkManager(private val tangemSdk: TangemSdk, private val context: Co
         return withContext(Dispatchers.Main) { result }
     }
 
+    @Suppress("MagicNumber")
     fun changeDisplayedCardIdNumbersCount(scanResponse: ScanResponse?) {
         tangemSdk.config.cardIdDisplayFormat = when {
             scanResponse == null -> CardIdDisplayFormat.Full

app/src/main/java/com/tangem/tap/domain/TapErrors.kt

@@ -17,21 +17,20 @@ interface MultiMessageError : TapErrors {
 
 sealed class TapError(
     @StringRes val messageResource: Int,
-    override val args: List<Any>? = null
+    override val args: List<Any>? = null,
 ) : Throwable(), TapErrors, ArgError {
 
     object UnknownError : TapError(R.string.send_error_unknown)
     open class CustomError(val customMessage: String) : TapError(R.string.common_custom_string, listOf(customMessage))
     object ScanCardError : TapError(R.string.scan_card_error)
-    object PayIdAlreadyCreated : TapError(R.string.wallet_create_payid_error_already_created)
-    object PayIdCreatingError : TapError(R.string.wallet_create_payid_error_message)
-    object PayIdEmptyField : TapError(R.string.wallet_create_payid_empty)
     object UnknownBlockchain : TapError(R.string.wallet_error_unsupported_blockchain_subtitle)
     object NoInternetConnection : TapError(R.string.wallet_notification_no_internet)
-    object InsufficientBalance : TapError(R.string.send_error_insufficient_balance)
     object BlockchainInternalError : TapError(R.string.send_error_blockchain_internal)
     object AmountExceedsBalance : TapError(R.string.send_validation_amount_exceeds_balance)
-    data class AmountLowerExistentialDeposit(override val args: List<Any>) : TapError(R.string.send_error_minimum_balance_format)
+    data class AmountLowerExistentialDeposit(
+        override val args: List<Any>,
+    ) : TapError(R.string.send_error_minimum_balance_format)
+
     object FeeExceedsBalance : TapError(R.string.send_validation_invalid_fee)
     object TotalExceedsBalance : TapError(R.string.send_validation_invalid_total)
     object InvalidAmountValue : TapError(R.string.send_validation_invalid_amount)
@@ -48,7 +47,6 @@ sealed class TapError(
         object CreationError : CustomError("Can't create wallet manager")
         class NoAccountError(amountToCreateAccount: String) : CustomError(amountToCreateAccount)
         class InternalError(message: String) : CustomError(message)
-        object BlockchainIsUnreachable : TapError(R.string.wallet_balance_blockchain_unreachable)
         object BlockchainIsUnreachableTryLater : TapError(R.string.wallet_balance_blockchain_unreachable_try_later)
     }
 

app/src/main/java/com/tangem/tap/domain/configurable/config/ConfigManager.kt

@@ -77,6 +77,7 @@ class ConfigManager {
         )
     }
 
+    @Suppress("LongMethod")
     private fun setupKey(configValues: ConfigValueModel?) {
         val values = configValues ?: return
         config = config.copy(

app/src/main/java/com/tangem/tap/domain/configurable/config/JsonModels.kt

@@ -15,6 +15,7 @@ class FeatureModel(
     val isCreatingTwinCardsAllowed: Boolean,
 )
 
+@Suppress("LongParameterList")
 class ConfigValueModel(
     val coinMarketCapKey: String,
     val mercuryoWidgetId: String,

app/src/main/java/com/tangem/tap/domain/configurable/warningMessage/WarningMessagesManager.kt

@@ -70,6 +70,8 @@ class WarningMessagesManager {
     }
 
     companion object {
+        const val REMAINING_SIGNATURES_WARNING = 10
+
         fun devCardWarning(): WarningMessage = WarningMessage(
             "",
             "",
@@ -171,7 +173,5 @@ class WarningMessagesManager {
             R.string.alert_demo_message,
             WarningMessage.Origin.Local,
         )
-
-        const val REMAINING_SIGNATURES_WARNING = 10
     }
 }

app/src/main/java/com/tangem/tap/domain/extensions/Blockchain.kt

@@ -5,7 +5,7 @@ import com.tangem.blockchain.common.Token
 import com.tangem.common.card.EllipticCurve
 import java.math.BigDecimal
 
-
+@Suppress("MagicNumber")
 fun Blockchain.amountToCreateAccount(token: Token? = null): BigDecimal? {
     return when (this) {
         Blockchain.Stellar -> if (token?.symbol == NODL) BigDecimal(1.5) else BigDecimal.ONE

app/src/main/java/com/tangem/tap/domain/extensions/Card.kt

@@ -37,6 +37,7 @@ val CardDTO.isTangemWallet: Boolean
         && firmwareVersion >= FirmwareVersion.MultiWalletAvailable
         && !isSaltPay
 
+@Suppress("UnnecessaryParentheses")
 fun CardDTO.hasSignedHashes(): Boolean {
     return wallets.any { (it.totalSignedHashes ?: 0) > 0 }
 }

app/src/main/java/com/tangem/tap/domain/extensions/WalletManagerFactory.kt

@@ -45,7 +45,7 @@ fun WalletManagerFactory.makeWalletManagerForApp(
                 curve = wallet.curve,
             )
         }
-        scanResponse.card.isHdWalletAllowedByApp && (seedKey != null && derivationParams != null) -> {
+        scanResponse.card.isHdWalletAllowedByApp && seedKey != null && derivationParams != null -> {
             val derivedKeys = scanResponse.derivedKeys[wallet.publicKey.toMapKey()]
             val derivationPath = when (derivationParams) {
                 is DerivationParams.Default -> blockchain.derivationPath(derivationParams.style)
@@ -143,12 +143,13 @@ fun WalletManagerFactory.makeSaltPayWalletManager(
     scanResponse: ScanResponse,
 ): EthereumWalletManager {
     val blockchain = scanResponse.getBlockchain()
-    if (blockchain != Blockchain.SaltPay)
-        throw IllegalArgumentException("WalletManager for the SaltPay can be created based only on Blockchain.SaltPay")
+    if (blockchain != Blockchain.SaltPay) {
+        error("WalletManager for the SaltPay can be created based only on Blockchain.SaltPay")
+    }
 
     val token = SaltPayWorkaround.tokenFrom(blockchain)
     val cardWallet = scanResponse.card.wallets.firstOrNull().guard {
-        throw NullPointerException("SaltPay card must have one wallet at least")
+        error("SaltPay card must have one wallet at least")
     }
 
     return makeWalletManager(

app/src/main/java/com/tangem/tap/domain/model/builders/WalletStoreBuilder.kt

@@ -57,7 +57,7 @@ private class BlockchainNetworkWalletStoreBuilderImpl(
             userWalletId = userWalletId,
             blockchain = blockchainNetwork.blockchain,
             derivationPath = blockchainNetwork.derivationPath?.let { DerivationPath(it) },
-            walletsData = (listOf(blockchainWalletData) + tokensWalletsData),
+            walletsData = listOf(blockchainWalletData) + tokensWalletsData,
             walletRent = null,
             walletManager = walletManager,
             blockchainNetwork = blockchainNetwork,
@@ -79,7 +79,7 @@ private class WalletMangerWalletStoreBuilderImpl(
             userWalletId = userWalletId,
             blockchain = wallet.blockchain,
             derivationPath = wallet.publicKey.derivationPath,
-            walletsData = (listOf(blockchainWalletData) + listOfNotNull(tokenWalletsData)),
+            walletsData = listOf(blockchainWalletData) + listOfNotNull(tokenWalletsData),
             walletRent = null,
             walletManager = walletManager,
             blockchainNetwork = BlockchainNetwork.fromWalletManager(walletManager),

app/src/main/java/com/tangem/tap/domain/moduleMessage/domain/converter/AddCustomTokenErrorConverter.kt

@@ -15,8 +15,9 @@ internal class AddCustomTokenErrorConverter(
     private val context: Context,
 ) : ModuleMessageConverter<DomainModuleError, ConvertedMessage?> {
 
+    @Suppress("MagicNumber")
     override fun convert(message: DomainModuleError): ConvertedMessage? {
-        val customTokenError = (message as? AddCustomTokenError) ?: throw UnsupportedOperationException()
+        val customTokenError = message as? AddCustomTokenError ?: throw UnsupportedOperationException()
 
         val rawMessage = when (customTokenError) {
             AddCustomTokenError.Warning.PotentialScamToken -> R.string.custom_token_validation_error_not_found

app/src/main/java/com/tangem/tap/domain/moduleMessage/saltPay/converter/SaltPayActivationErrorConverter.kt

@@ -14,7 +14,7 @@ internal class SaltPayActivationErrorConverter(
 ) : ModuleMessageConverter<SaltPayActivationError, ConvertedDialogMessage?> {
 
     override fun convert(message: SaltPayActivationError): ConvertedDialogMessage? {
-        val saltPayError = (message as? SaltPayActivationError) ?: throw UnsupportedOperationException()
+        val saltPayError = message as? SaltPayActivationError ?: throw UnsupportedOperationException()
 
         val dialogMessage = when (saltPayError) {
             SaltPayActivationError.NoGas -> {

app/src/main/java/com/tangem/tap/domain/scanCard/ScanCardProcessor.kt

@@ -6,12 +6,12 @@ import com.tangem.common.core.TangemSdkError
 import com.tangem.common.doOnFailure
 import com.tangem.common.doOnSuccess
 import com.tangem.common.services.Result
+import com.tangem.core.analytics.Analytics
 import com.tangem.domain.common.ScanResponse
 import com.tangem.domain.common.extensions.withMainContext
 import com.tangem.operations.backup.BackupService
 import com.tangem.tap.DELAY_SDK_DIALOG_CLOSE
 import com.tangem.tap.backupService
-import com.tangem.core.analytics.Analytics
 import com.tangem.tap.common.analytics.events.IntroductionProcess
 import com.tangem.tap.common.analytics.paramsInterceptor.BatchIdParamsInterceptor
 import com.tangem.tap.common.extensions.dispatchDialogShow
@@ -141,31 +141,34 @@ object ScanCardProcessor {
         store.dispatchOnMain(DisclaimerAction.SetDisclaimer(disclaimer))
 
         if (disclaimer.isAccepted()) {
-            nextHandler((scanResponse))
-        } else scope.launch {
-            delay(DELAY_SDK_DIALOG_CLOSE)
-            disclaimerWillShow()
-            dispatchOnMain(
-                DisclaimerAction.Show(
-                    fromScreen = AppScreen.Home,
-                    callback = DisclaimerCallback(
-                        onAccept = {
-                            scope.launch(Dispatchers.Main) {
-                                nextHandler(scanResponse)
-                            }
-                        },
-                        onDismiss = {
-                            scope.launch(Dispatchers.Main) {
-                                onProgressStateChange(false)
-                                onFailure(TangemSdkError.UserCancelled())
-                            }
-                        },
+            nextHandler(scanResponse)
+        } else {
+            scope.launch {
+                delay(DELAY_SDK_DIALOG_CLOSE)
+                disclaimerWillShow()
+                dispatchOnMain(
+                    DisclaimerAction.Show(
+                        fromScreen = AppScreen.Home,
+                        callback = DisclaimerCallback(
+                            onAccept = {
+                                scope.launch(Dispatchers.Main) {
+                                    nextHandler(scanResponse)
+                                }
+                            },
+                            onDismiss = {
+                                scope.launch(Dispatchers.Main) {
+                                    onProgressStateChange(false)
+                                    onFailure(TangemSdkError.UserCancelled())
+                                }
+                            },
+                        ),
                     ),
-                ),
-            )
+                )
+            }
         }
     }
 
+    @Suppress("LongMethod", "MagicNumber")
     private suspend inline fun onScanSuccess(
         scanResponse: ScanResponse,
         crossinline onProgressStateChange: suspend (showProgress: Boolean) -> Unit,

app/src/main/java/com/tangem/tap/domain/statePrinter/OnboardingWalletStateConverter.kt

@@ -56,6 +56,7 @@ class BackupStepAdapter {
         }
     }
 
+    @Suppress("MagicNumber")
     @FromJson
     fun fromJson(json: String): BackupStep {
         return when (json) {

app/src/main/java/com/tangem/tap/domain/tasks/DerivationTask.kt

@@ -1,55 +0,0 @@
-//package com.tangem.tap.domain.tasks
-//
-//import com.tangem.common.CompletionResult
-//import com.tangem.common.core.CardSession
-//import com.tangem.common.core.CardSessionRunnable
-//import com.tangem.common.core.CompletionCallback
-//import com.tangem.common.hdWallet.DerivationPath
-//import com.tangem.common.hdWallet.ExtendedPublicKey
-//import com.tangem.operations.CommandResponse
-//import com.tangem.operations.derivation.DeriveWalletPublicKeysTask
-//import com.tangem.tap.common.extensions.ByteArrayKey
-//
-//class ExtendedPublicKeyList(
-//    items: Collection<ExtendedPublicKey>
-//): ArrayList<ExtendedPublicKey>(items), CommandResponse
-//
-//
-//class DerivationTaskResponse(
-//    val entries: Map<ByteArrayKey, ExtendedPublicKeyList>
-//): CommandResponse
-//
-//class DerivationTask(
-//    private val derivations: Map<ByteArrayKey, List<DerivationPath>>
-//) : CardSessionRunnable<DerivationTaskResponse> {
-//
-//    val response: MutableMap<ByteArrayKey, ExtendedPublicKeyList> = mutableMapOf()
-//
-//    override fun run(session: CardSession, callback: CompletionCallback<DerivationTaskResponse>) {
-//        derive(keys = derivations.keys.toList(), index = 0, session = session, callback = callback)
-//    }
-//
-//    private fun derive(
-//        keys: List<ByteArrayKey>,
-//        index: Int,
-//        session: CardSession,
-//        callback: CompletionCallback<DerivationTaskResponse>
-//    ) {
-//        if (index == keys.count()) {
-//            callback(CompletionResult.Success(DerivationTaskResponse(response.toMap())))
-//            return
-//        }
-//
-//        val key = keys[index]
-//        val paths = derivations[key]!!
-//        DeriveWalletPublicKeysTask(key.bytes, paths).run(session) { result ->
-//            when (result) {
-//                is CompletionResult.Success -> {
-//                    response[key] = result.data[key]
-//                    derive(keys = keys, index = index + 1, session = session, callback = callback)
-//                }
-//                is CompletionResult.Failure -> callback(CompletionResult.Failure(result.error))
-//            }
-//        }
-//    }
-//}

app/src/main/java/com/tangem/tap/domain/tasks/product/ResetToFactorySettingsTask.kt

@@ -8,7 +8,7 @@ import com.tangem.common.extensions.guard
 import com.tangem.operations.backup.ResetBackupCommand
 import com.tangem.operations.wallet.PurgeWalletCommand
 
-class ResetToFactorySettingsTask() : CardSessionRunnable<Card> {
+class ResetToFactorySettingsTask : CardSessionRunnable<Card> {
 
     override fun run(session: CardSession, callback: (result: CompletionResult<Card>) -> Unit) {
         deleteWallets(session, callback)

app/src/main/java/com/tangem/tap/domain/tasks/product/ScanProductTask.kt

@@ -170,7 +170,8 @@ private class ScanWalletProcessor(
     ) {
         val activationInProgress = preferencesStorage.usedCardsPrefStorage.isActivationInProgress(card.cardId)
 
-        if ((card.backupStatus == CardDTO.BackupStatus.NoBackup && card.wallets.isNotEmpty())
+        @Suppress("ComplexCondition")
+        if (card.backupStatus == CardDTO.BackupStatus.NoBackup && card.wallets.isNotEmpty()
             && (activationInProgress || card.isSaltPay)
         ) {
             StartPrimaryCardLinkingTask().run(session) { linkingResult ->
@@ -266,7 +267,7 @@ private class ScanWalletProcessor(
         }
         if (additionalBlockchainsToDerive != null) {
             blockchainsToDerive.addAll(
-                additionalBlockchainsToDerive.map { BlockchainNetwork(it, card) }
+                additionalBlockchainsToDerive.map { BlockchainNetwork(it, card) },
             )
         }
         if (!card.useOldStyleDerivation) {
@@ -307,6 +308,7 @@ private class ScanWalletProcessor(
     }
 }
 
+@Suppress("MagicNumber")
 private class ScanTwinProcessor : ProductCommandProcessor<ScanResponse> {
     override fun proceed(
         card: CardDTO,

app/src/main/java/com/tangem/tap/domain/tokens/LoadAvailableCoinsService.kt

@@ -43,7 +43,7 @@ class LoadAvailableCoinsService(
                     LoadedCoins(
                         currencies = data.coins.map { Currency.fromCoinResponse(it, data.imageHost) },
                         moreAvailable = data.total > offset + LOAD_PER_PAGE,
-                    )
+                    ),
                 )
             }
             is Result.Failure -> {
@@ -70,7 +70,7 @@ class LoadAvailableCoinsService(
                 .onSuccess { return@withContext Result.Success(it) }
                 .onFailure { return@withContext Result.Failure(it) }
 
-            throw IllegalStateException("Unreachable code because runCatching must return result")
+            error("Unreachable code because runCatching must return result")
         }
     }
 

app/src/main/java/com/tangem/tap/domain/tokens/OldUserTokensRepository.kt

@@ -119,7 +119,7 @@ class OldUserTokensRepository(
                     .onSuccess { return@map it.coins.firstOrNull()?.id }
                     .onFailure { return@map null }
 
-                throw IllegalStateException("Unreachable code because runCatching must return result")
+                error("Unreachable code because runCatching must return result")
             }
             .mapIndexedNotNull { index, id ->
                 if (id == null) null else tokens[index].contractAddress to id

app/src/main/java/com/tangem/tap/domain/tokens/UserTokensRepository.kt

@@ -49,7 +49,7 @@ class UserTokensRepository(
                 return@withContext handleGetUserTokensFailure(card = card, userId = userId, error = it)
             }
 
-        throw IllegalStateException("Unreachable code because runCatching must return result")
+        error("Unreachable code because runCatching must return result")
     }
 
     // TODO("After adding DI") replace with CoroutineDispatcherProvider

app/src/main/java/com/tangem/tap/domain/tokens/models/BlockchainDao.kt

@@ -10,14 +10,13 @@ data class BlockchainDao(
     @Json(name = "key")
     val name: String,
     @Json(name = "testnet")
-    val isTestNet: Boolean
+    val isTestNet: Boolean,
 ) {
     @Deprecated("The method is used only for migration from older versions of the app")
     fun toBlockchain(): Blockchain {
         val blockchain = Blockchain.values().find { it.name.lowercase() == name.lowercase() }
-            ?: throw Exception("Invalid BlockchainDao")
-        return if (!isTestNet) blockchain else blockchain.getTestnetVersion()
-            ?: throw Exception("Invalid BlockchainDao")
+            ?: error("Blockchain is null")
+        return if (!isTestNet) blockchain else blockchain.getTestnetVersion() ?: error("Invalid BlockchainDao")
     }
 
     companion object {

app/src/main/java/com/tangem/tap/domain/tokens/models/BlockchainNetwork.kt

@@ -12,15 +12,16 @@ import com.tangem.domain.common.TapWorkarounds.derivationStyle
 data class BlockchainNetwork(
     val blockchain: Blockchain,
     val derivationPath: String?,
-    val tokens: List<Token>
+    val tokens: List<Token>,
 ) {
 
-    constructor(
-        blockchain: Blockchain,
-        card: CardDTO,
-    ) : this(
+    constructor(blockchain: Blockchain, card: CardDTO) : this(
         blockchain = blockchain,
-        derivationPath = if (card.settings.isHDWalletAllowed) blockchain.derivationPath(card.derivationStyle)?.rawPath else null,
+        derivationPath = if (card.settings.isHDWalletAllowed) {
+            blockchain.derivationPath(card.derivationStyle)?.rawPath
+        } else {
+            null
+        },
         tokens = emptyList(),
     )
 
@@ -43,7 +44,7 @@ data class BlockchainNetwork(
     }
 
     override fun hashCode(): Int = calculateHashCode(
-        blockchain.hashCode(), derivationPath?.hashCode() ?: 0
+        blockchain.hashCode(), derivationPath?.hashCode() ?: 0,
     )
 
     companion object {
@@ -51,7 +52,7 @@ data class BlockchainNetwork(
             return BlockchainNetwork(
                 walletManager.wallet.blockchain,
                 walletManager.wallet.publicKey.derivationPath?.rawPath,
-                walletManager.cardTokens.toList()
+                walletManager.cardTokens.toList(),
             )
         }
     }

app/src/main/java/com/tangem/tap/domain/twins/TwinCardsWidget.kt

@@ -11,14 +11,13 @@ import com.tangem.tangem_sdk_new.ui.widget.leapfrogWidget.LeapView
 import com.tangem.tangem_sdk_new.ui.widget.leapfrogWidget.LeapViewState
 import com.tangem.tangem_sdk_new.ui.widget.leapfrogWidget.LeapfrogWidget
 
-
 /**
 [REDACTED_AUTHOR]
  */
 class TwinsCardWidget(
     val leapfrogWidget: LeapfrogWidget,
     private val deviceScaleFactor: Float = 1f,
-    val getTopOfAnchorViewForActivateState: () -> Float
+    val getTopOfAnchorViewForActivateState: () -> Float,
 ) {
 
     var state: TwinCardsWidgetState? = null
@@ -37,7 +36,7 @@ class TwinsCardWidget(
         val animator = createAnimator(animate)
         animator.playTogether(
             createAnimator(TwinCardNumber.First, createWelcomeProperties(TwinCardNumber.First)),
-            createAnimator(TwinCardNumber.Second, createWelcomeProperties(TwinCardNumber.Second))
+            createAnimator(TwinCardNumber.Second, createWelcomeProperties(TwinCardNumber.Second)),
         )
         animator.doOnEnd { onEnd() }
         leapfrogWidget.fold(animate) { animator.start() }
@@ -50,7 +49,7 @@ class TwinsCardWidget(
         val animator = createAnimator(animate)
         animator.playTogether(
             createAnimator(TwinCardNumber.First, createLeapfrogProperties(TwinCardNumber.First)),
-            createAnimator(TwinCardNumber.Second, createLeapfrogProperties(TwinCardNumber.Second))
+            createAnimator(TwinCardNumber.Second, createLeapfrogProperties(TwinCardNumber.Second)),
         )
         animator.doOnEnd {
             leapfrogWidget.initViews()
@@ -66,7 +65,7 @@ class TwinsCardWidget(
         val animator = createAnimator(animate)
         animator.playTogether(
             createAnimator(TwinCardNumber.First, createActivateProperties(TwinCardNumber.First)),
-            createAnimator(TwinCardNumber.Second, createActivateProperties(TwinCardNumber.Second))
+            createAnimator(TwinCardNumber.Second, createActivateProperties(TwinCardNumber.Second)),
         )
         animator.doOnEnd { onEnd() }
         animator.start()
@@ -85,6 +84,7 @@ class TwinsCardWidget(
         return animator
     }
 
+    @Suppress("MagicNumber")
     private fun createWelcomeProperties(cardNumber: TwinCardNumber): TwinsCardProperties {
         return when (cardNumber) {
             TwinCardNumber.First -> {
@@ -118,6 +118,7 @@ class TwinsCardWidget(
         )
     }
 
+    @Suppress("MagicNumber")
     private fun createActivateProperties(cardNumber: TwinCardNumber): TwinsCardProperties {
         val topOfAnchorView = getTopOfAnchorViewForActivateState()
         val twinProperties = TwinsCardProperties.from(getLeapViewByCardNumber(cardNumber).state)

app/src/main/java/com/tangem/tap/domain/twins/WriteProtectedIssuerDataTask.kt

@@ -34,11 +34,14 @@ class WriteProtectedIssuerDataTask(
                                 is CompletionResult.Success -> {
                                     writeIssuerData(
                                         twinPublicKey, issuerKeys, signResult.data.signature,
-                                        readResult.data, session, callback
+                                        readResult.data, session, callback,
                                     )
                                 }
-                                is CompletionResult.Failure -> callback(CompletionResult.Failure(
-                                    readResult.error))
+                                is CompletionResult.Failure -> callback(
+                                    CompletionResult.Failure(
+                                        readResult.error,
+                                    ),
+                                )
                             }
                         }
                     }
@@ -47,6 +50,7 @@ class WriteProtectedIssuerDataTask(
             }
     }
 
+    @Suppress("LongParameterList")
     private fun writeIssuerData(
         twinPublicKey: ByteArray, issuerKeys: KeyPair, cardSignature: ByteArray,
         readResponse: ReadIssuerDataResponse,

app/src/main/java/com/tangem/tap/domain/userWalletList/UserWalletsListManager.kt

@@ -21,10 +21,10 @@ interface UserWalletsListManager {
     /**
      * Save provided user wallet and set it as selected
      * @param userWallet [UserWallet] to save
-     * @param canOverride If false, then terminate with [UserWalletListError.WalletAlreadySaved] when user tries to save an
-     * already saved card
+     * @param canOverride If false, then terminate with [UserWalletListError.WalletAlreadySaved] when user tries
+     * to save an already saved card
      * @return [CompletionResult] of operation
-     * */
+     */
     suspend fun save(userWallet: UserWallet, canOverride: Boolean = false): CompletionResult<Unit>
 
     /**

app/src/main/java/com/tangem/tap/domain/userWalletList/implementation/BiometricUserWalletsListManager.kt

@@ -219,13 +219,18 @@ internal class BiometricUserWalletsListManager(
     private suspend fun loadModels(): CompletionResult<Unit> {
         return getSavedUserWallets()
             .map { userWallets ->
-                if (userWallets.isNotEmpty()) state.update { prevState ->
-                    val wallets = (userWallets + prevState.userWallets).distinctBy { it.walletId }
+                if (userWallets.isNotEmpty()) {
+                    state.update { prevState ->
+                        val wallets = (userWallets + prevState.userWallets).distinctBy { it.walletId }
 
-                    prevState.copy(
-                        userWallets = wallets,
-                        selectedUserWalletId = findOrSetSelectedUserWalletId(prevState.selectedUserWalletId, wallets),
-                    )
+                        prevState.copy(
+                            userWallets = wallets,
+                            selectedUserWalletId = findOrSetSelectedUserWalletId(
+                                prevSelectedWalletId = prevState.selectedUserWalletId,
+                                userWallets = wallets,
+                            ),
+                        )
+                    }
                 }
             }
             .doOnFailure { error ->

app/src/main/java/com/tangem/tap/domain/userWalletList/repository/implementation/BiometricUserWalletsKeysRepository.kt

@@ -134,7 +134,7 @@ internal class BiometricUserWalletsKeysRepository(
     }
 
     private suspend fun deleteUserWalletsIds(userWalletsIds: List<UserWalletId>) {
-        val remainingIds = (getUserWalletsIds() - userWalletsIds.toSet())
+        val remainingIds = getUserWalletsIds() - userWalletsIds.toSet()
 
         withContext(Dispatchers.IO) {
             secureStorage.store(remainingIds.encode(), StorageKey.UserWalletIds.name)

app/src/main/java/com/tangem/tap/domain/walletStores/WalletStoresError.kt

@@ -11,6 +11,7 @@ sealed class WalletStoresError(code: Int) : TangemError(code) {
     override val message: String?
         get() = customMessage
 
+    @Suppress("MagicNumber")
     class FetchFiatRatesError(
         currencies: List<String>,
         override val cause: Throwable?,
@@ -18,18 +19,22 @@ sealed class WalletStoresError(code: Int) : TangemError(code) {
         override var customMessage: String = "Failed to fetch fiat rates for currencies $currencies"
     }
 
+    @Suppress("MagicNumber")
     class UnknownBlockchain : WalletStoresError(60012) {
         override var customMessage: String = "Unknown blockchain"
     }
 
+    @Suppress("MagicNumber")
     object NoInternetConnection : WalletStoresError(60013) {
         override var customMessage: String = "No internet connection"
     }
 
+    @Suppress("MagicNumber")
     class WalletManagerNotCreated(blockchain: Blockchain) : WalletStoresError(60014) {
         override var customMessage: String = "Wallet manager can not be created for $blockchain"
     }
 
+    @Suppress("MagicNumber")
     class UpdateWalletManagerError(
         blockchain: Blockchain,
         override val cause: Throwable,

app/src/main/java/com/tangem/tap/domain/walletStores/repository/implementation/DefaultWalletAmountsRepository.kt

@@ -48,6 +48,7 @@ import kotlinx.coroutines.withContext
 import timber.log.Timber
 import java.math.BigDecimal
 
+@Suppress("LargeClass")
 internal class DefaultWalletAmountsRepository(
     private val tangemTechApi: TangemTechApi,
     private val dispatchers: CoroutineDispatcherProvider,
@@ -59,13 +60,16 @@ internal class DefaultWalletAmountsRepository(
         userWallets: List<UserWallet>,
         fiatCurrency: FiatCurrency,
     ): CompletionResult<Unit> {
-        return if (userWallets.isEmpty()) CompletionResult.Success(Unit)
-        else withContext(Dispatchers.Default) {
-            awaitAll(
-                async { fetchAmountsForUserWallets(userWallets) },
-                async { fetchFiatRates(userWallets, walletStores = null, fiatCurrency) },
-            )
-                .fold()
+        return if (userWallets.isEmpty()) {
+            CompletionResult.Success(Unit)
+        } else {
+            withContext(Dispatchers.Default) {
+                awaitAll(
+                    async { fetchAmountsForUserWallets(userWallets) },
+                    async { fetchFiatRates(userWallets, walletStores = null, fiatCurrency) },
+                )
+                    .fold()
+            }
         }
     }
 
@@ -81,16 +85,19 @@ internal class DefaultWalletAmountsRepository(
         userWallet: UserWallet,
         fiatCurrency: FiatCurrency,
     ): CompletionResult<Unit> {
-        return if (walletStores.isEmpty()) CompletionResult.Success(Unit)
-        else withContext(Dispatchers.Default) {
-            val userWalletId = userWallet.walletId
-            val scanResponse = userWallet.scanResponse
+        return if (walletStores.isEmpty()) {
+            CompletionResult.Success(Unit)
+        } else {
+            withContext(Dispatchers.Default) {
+                val userWalletId = userWallet.walletId
+                val scanResponse = userWallet.scanResponse
 
-            awaitAll(
-                async { fetchAmountForWalletStores(userWalletId, scanResponse, walletStores) },
-                async { fetchFiatRates(listOf(userWallet), walletStores, fiatCurrency) },
-            )
-                .fold()
+                awaitAll(
+                    async { fetchAmountForWalletStores(userWalletId, scanResponse, walletStores) },
+                    async { fetchFiatRates(listOf(userWallet), walletStores, fiatCurrency) },
+                )
+                    .fold()
+            }
         }
     }
 
@@ -139,7 +146,7 @@ internal class DefaultWalletAmountsRepository(
                     return@withContext CompletionResult.Failure(error)
                 }
 
-            throw IllegalStateException("Unreachable code because runCatching must return result")
+            error("Unreachable code because runCatching must return result")
         }
     }
 
@@ -168,7 +175,7 @@ internal class DefaultWalletAmountsRepository(
     ): CompletionResult<Unit> = coroutineScope {
         walletStores.map { walletStore ->
             async {
-                // TODO: Find wallet manager via [com.tangem.tap.domain.walletStores.repository.WalletManagersRepository]
+                //TODO: Find wallet manager via [com.tangem.tap.domain.walletStores.repository.WalletManagersRepository]
                 val walletManager = walletStore.walletManager
                 fetchAmountsForWalletStore(userWalletId, scanResponse, walletStore, walletManager)
             }
@@ -408,8 +415,10 @@ internal class DefaultWalletAmountsRepository(
             val error = WalletStoresError.NoInternetConnection
             Timber.e(error)
             CompletionResult.Failure(error)
-        } else withContext(Dispatchers.IO) {
-            catching { block() }
+        } else {
+            withContext(Dispatchers.IO) {
+                catching { block() }
+            }
         }
     }
 

app/src/main/java/com/tangem/tap/domain/walletStores/repository/implementation/DefaultWalletManagersRepository.kt

@@ -38,7 +38,9 @@ internal class DefaultWalletManagersRepository(
         return findOrMakeInternal(userWallet, blockchainNetwork)
     }
 
-    override suspend fun findOrMakeSingleCurrencyWalletManager(userWallet: UserWallet): CompletionResult<WalletManager> {
+    override suspend fun findOrMakeSingleCurrencyWalletManager(
+        userWallet: UserWallet,
+    ): CompletionResult<WalletManager> {
         return findOrMakeInternal(userWallet, blockchainNetwork = null)
     }
 
@@ -180,8 +182,11 @@ internal class DefaultWalletManagersRepository(
         blockchain: Blockchain?,
     ): WalletManager? {
         return walletManagersStorage.getAll().first()[userWalletId]?.let { userWalletManagers ->
-            if (blockchain == null) userWalletManagers.firstOrNull()
-            else userWalletManagers.find { it.wallet.blockchain == blockchain }
+            if (blockchain == null) {
+                userWalletManagers.firstOrNull()
+            } else {
+                userWalletManagers.find { it.wallet.blockchain == blockchain }
+            }
         }
     }
 

app/src/main/java/com/tangem/tap/domain/walletStores/storage/WalletManagerStorage.kt

@@ -11,8 +11,8 @@ import kotlinx.coroutines.sync.Mutex
 import kotlinx.coroutines.sync.withLock
 
 internal object WalletManagerStorage {
-    private val managers =
-        MutableSharedFlow<HashMap<UserWalletId, List<WalletManager>>>(replay = 1)
+    private val managers = MutableSharedFlow<HashMap<UserWalletId, List<WalletManager>>>(replay = 1)
+    private val mutex = Mutex()
 
     init {
         managers.tryEmit(hashMapOf())
@@ -22,7 +22,6 @@ internal object WalletManagerStorage {
         return managers.asSharedFlow()
     }
 
-    private val mutex = Mutex()
     suspend fun update(
         f: suspend (HashMap<UserWalletId, List<WalletManager>>) -> HashMap<UserWalletId, List<WalletManager>>,
     ) {

app/src/main/java/com/tangem/tap/domain/walletStores/storage/WalletStoresStorage.kt

@@ -11,8 +11,8 @@ import kotlinx.coroutines.sync.Mutex
 import kotlinx.coroutines.sync.withLock
 
 internal object WalletStoresStorage {
-    private val stores =
-        MutableSharedFlow<HashMap<UserWalletId, List<WalletStoreModel>>>(replay = 1)
+    private val stores = MutableSharedFlow<HashMap<UserWalletId, List<WalletStoreModel>>>(replay = 1)
+    private val mutex = Mutex()
 
     init {
         stores.tryEmit(hashMapOf())
@@ -22,7 +22,6 @@ internal object WalletStoresStorage {
         return stores.asSharedFlow()
     }
 
-    private val mutex = Mutex()
     suspend fun update(
         f: suspend (HashMap<UserWalletId, List<WalletStoreModel>>) -> HashMap<UserWalletId, List<WalletStoreModel>>,
     ) {

app/src/main/java/com/tangem/tap/domain/walletconnect/BnbHelper.kt

@@ -12,69 +12,65 @@ import com.trustwallet.walletconnect.models.binance.WCBinanceTransferOrder
 import com.trustwallet.walletconnect.models.binance.tradeOrderSerializer
 import timber.log.Timber
 
-class BnbHelper {
-    companion object {
+object BnbHelper {
+    fun createMessageData(order: WCBinanceTransferOrder): BinanceMessageData.Transfer {
+        val input = order.msgs.first().inputs.first()
+        val output = order.msgs.first().inputs.first()
 
-        fun createMessageData(order: WCBinanceTransferOrder): BinanceMessageData.Transfer {
-            val input = order.msgs.first().inputs.first()
-            val output = order.msgs.first().inputs.first()
+        val currency =
+            input.coins.firstOrNull()?.denom ?: Blockchain.Binance
+        val amount = input.coins
+            .mapNotNull { if (it.denom == currency) it.amount else null }
+            .sum()
+            .toBigDecimal()
+            .movePointLeft(Blockchain.Binance.decimals())
+            .stripZeroPlainString()
 
-            val currency =
-                input.coins.firstOrNull()?.denom ?: Blockchain.Binance
-            val amount = input.coins
-                .mapNotNull { if (it.denom == currency) it.amount else null }
-                .sum()
-                .toBigDecimal()
-                .movePointLeft(Blockchain.Binance.decimals())
-                .stripZeroPlainString()
-
-            val gson = GsonBuilder()
-                .registerTypeAdapter(tradeOrderSerializer)
-                .serializeNulls()
-                .create()
-
-            return BinanceMessageData.Transfer(
-                outputAddress = output.address,
-                amount = amount,
-                address = input.address,
-                data = gson.toJson(order).toByteArray().calculateSha256()
-            )
-        }
-
-        fun createMessageData(order: WCBinanceTradeOrder): BinanceMessageData.Trade {
-            val address = order.msgs.first().sender
-
-            val tradeData = order.msgs.map {
-                val price = it.price.toBigDecimal()
-                    .movePointLeft(Blockchain.Binance.decimals())
-                    .stripTrailingZeros()
-                val quantity = it.quantity.toBigDecimal()
-                    .movePointLeft(Blockchain.Binance.decimals())
-                    .stripTrailingZeros()
-
-                val amount = price * quantity
-                val symbol = it.symbol.substringBefore("-")
-
-                TradeData(
-                    price = "$price ${Blockchain.Binance.currency}",
-                    quantity = "$quantity $symbol",
-                    amount = "$amount ${Blockchain.Binance.currency}",
-                    symbol = symbol
-                )
-            }
-            val gson = GsonBuilder()
-                .registerTypeAdapter(tradeOrderSerializer)
-                .serializeNulls()
-                .create()
-            val serialized = gson.toJson(order)
-            Timber.d(serialized)
-
-            return BinanceMessageData.Trade(
-                tradeData = tradeData,
-                address = address,
-                data = serialized.toByteArray().calculateSha256()
-            )
-        }
+        val gson = GsonBuilder()
+            .registerTypeAdapter(tradeOrderSerializer)
+            .serializeNulls()
+            .create()
 
+        return BinanceMessageData.Transfer(
+            outputAddress = output.address,
+            amount = amount,
+            address = input.address,
+            data = gson.toJson(order).toByteArray().calculateSha256(),
+        )
     }
-}
+
+    fun createMessageData(order: WCBinanceTradeOrder): BinanceMessageData.Trade {
+        val address = order.msgs.first().sender
+
+        val tradeData = order.msgs.map {
+            val price = it.price.toBigDecimal()
+                .movePointLeft(Blockchain.Binance.decimals())
+                .stripTrailingZeros()
+            val quantity = it.quantity.toBigDecimal()
+                .movePointLeft(Blockchain.Binance.decimals())
+                .stripTrailingZeros()
+
+            val amount = price * quantity
+            val symbol = it.symbol.substringBefore("-")
+
+            TradeData(
+                price = "$price ${Blockchain.Binance.currency}",
+                quantity = "$quantity $symbol",
+                amount = "$amount ${Blockchain.Binance.currency}",
+                symbol = symbol,
+            )
+        }
+        val gson = GsonBuilder()
+            .registerTypeAdapter(tradeOrderSerializer)
+            .serializeNulls()
+            .create()
+        val serialized = gson.toJson(order)
+        Timber.d(serialized)
+
+        return BinanceMessageData.Trade(
+            tradeData = tradeData,
+            address = address,
+            data = serialized.toByteArray().calculateSha256(),
+        )
+    }
+}

app/src/main/java/com/tangem/tap/domain/walletconnect/EthSignHelper.kt

@@ -9,50 +9,28 @@ import com.google.gson.JsonParser
 import com.google.gson.annotations.SerializedName
 import com.tangem.blockchain.common.Blockchain
 import com.trustwallet.walletconnect.JSONRPC_VERSION
-import com.trustwallet.walletconnect.models.ethereum.WCEthereumSignMessage
 
-class EthSignHelper {
-    companion object {
-        private val gson: Gson by lazy {
-            GsonBuilder()
-                .setPrettyPrinting()
-                .serializeNulls()
-                .create()
-        }
+object EthSignHelper {
+    private val gson: Gson by lazy {
+        GsonBuilder()
+            .setPrettyPrinting()
+            .serializeNulls()
+            .create()
+    }
 
-        fun parseCustomRequest(data: String): CustomJsonRpcRequest {
-            return gson.fromJson<CustomJsonRpcRequest>(data)
-        }
-
-        fun tryToParseEthTypedMessage(request: CustomJsonRpcRequest): WCEthereumSignMessage? {
-            return if (request.method == WCMethodExtended.ETH_SIGN_TYPE_DATA_V4) {
-                WCEthereumSignMessage(
-                    listOf(
-                        request.params[0].asString,
-                        request.params[1].asString,
-                    ),
-                    WCEthereumSignMessage.WCSignType.TYPED_MESSAGE
-                )
-            } else {
-                null
-            }
-        }
-
-        fun tryToParseEthTypedMessageString(message: String): String? {
-            return try {
-                val messageString = message
-                    .replace("\\", "")
-                    .removePrefix("\"")
-                    .removeSuffix("\"")
-                val messageJson = JsonParser().parse(messageString)
-                val filteredMap = gson.fromJson<Map<*,*>>(messageJson)
-                    .filterKeys { it == "domain" || it == "message"}
-
-                gson.toJson(filteredMap)
-            } catch (exception: Exception) {
-                null
-            }
+    fun tryToParseEthTypedMessageString(message: String): String? {
+        return try {
+            val messageString = message
+                .replace("\\", "")
+                .removePrefix("\"")
+                .removeSuffix("\"")
+            val messageJson = JsonParser().parse(messageString)
+            val filteredMap = gson.fromJson<Map<*, *>>(messageJson)
+                .filterKeys { it == "domain" || it == "message" }
 
+            gson.toJson(filteredMap)
+        } catch (exception: Exception) {
+            null
         }
     }
 }
@@ -61,7 +39,7 @@ data class CustomJsonRpcRequest(
     val id: Long,
     val jsonrpc: String = JSONRPC_VERSION,
     val method: WCMethodExtended?,
-    val params: JsonArray
+    val params: JsonArray,
 ) {
 
     fun blockchainFromChainId(): Blockchain? {

app/src/main/java/com/tangem/tap/domain/walletconnect/WalletConnectManager.kt

@@ -3,8 +3,8 @@ package com.tangem.tap.domain.walletconnect
 import com.tangem.blockchain.common.Blockchain
 import com.tangem.common.card.EllipticCurve
 import com.tangem.common.extensions.guard
-import com.tangem.domain.common.ScanResponse
 import com.tangem.core.analytics.Analytics
+import com.tangem.domain.common.ScanResponse
 import com.tangem.tap.common.analytics.events.WalletConnect
 import com.tangem.tap.common.extensions.dispatchOnMain
 import com.tangem.tap.common.redux.global.GlobalAction
@@ -43,6 +43,7 @@ import java.util.*
 import java.util.concurrent.TimeUnit
 import kotlin.collections.set
 
+@Suppress("LargeClass")
 class WalletConnectManager {
 
     private var cardId: String? = null
@@ -126,6 +127,7 @@ class WalletConnectManager {
         }
     }
 
+    @Suppress("MagicNumber")
     private fun setupConnectionTimeoutCheck(session: WCSession) {
         scope.launch {
             delay(20_000)
@@ -345,6 +347,7 @@ class WalletConnectManager {
         }
     }
 
+    @Suppress("LongMethod", "ComplexMethod")
     fun setListeners(client: WCClient) {
         client.onSessionRequest = { id: Long, peer: WCPeerMeta ->
             Timber.d("OnSessionRequest: $peer")
@@ -490,12 +493,11 @@ class WalletConnectManager {
     }
 
     companion object {
-        private val tangemPeerMeta =
-            WCPeerMeta(name = "Tangem Wallet", url = "https://tangem.com")
+        const val WC_SCHEME = "wc"
+
+        private val tangemPeerMeta = WCPeerMeta(name = "Tangem Wallet", url = "https://tangem.com")
 
         fun isCorrectWcUri(string: String): Boolean = WCSession.from(string) != null
-
-        const val WC_SCHEME = "wc"
     }
 }
 
@@ -521,6 +523,7 @@ data class WalletConnectActiveData(
     }
 }
 
+@Suppress("MagicNumber")
 class RetryInterceptor : Interceptor {
     override fun intercept(chain: Interceptor.Chain): Response {
         val request: Request = chain.request()

app/src/main/java/com/tangem/tap/domain/walletconnect/WalletConnectNetworkUtils.kt

@@ -3,46 +3,39 @@ package com.tangem.tap.domain.walletconnect
 import com.tangem.blockchain.common.Blockchain
 import com.trustwallet.walletconnect.models.WCPeerMeta
 
-class WalletConnectNetworkUtils {
-
-    companion object {
-
-        fun parseBlockchain(
-            chainId: Int?,
-            peer: WCPeerMeta,
-        ): Blockchain? {
-            return when {
-                peer.url.contains("pancakeswap.finance") -> {
-                    Blockchain.BSC
-                }
-                peer.url.contains("optimism") -> {
-                    Blockchain.Optimism
-                }
-                chainId != null -> {
-                    Blockchain.fromChainId(chainId)
-                }
-                peer.url.contains("matic.network") || peer.name == "Polygon" -> {
-                    Blockchain.Polygon
-                }
-                peer.url.contains("binance.org") || peer.name.contains("Binance") -> {
-                    if (peer.icons.firstOrNull()?.contains("testnet") == true) {
-                        Blockchain.BinanceTestnet
-                    } else {
-                        Blockchain.Binance
-                    }
-                }
-                peer.name.contains("BSC") -> {
-                    Blockchain.BSC
-                }
-                peer.url.contains("honeyswap.1hive.eth.limo") -> {
-                    // Check if something's changed after this bug report:
-                    // https://github.com/1Hive/honeyswap-interface/issues/83
-                    Blockchain.Gnosis
-                }
-                else -> {
-                    Blockchain.Ethereum
+object WalletConnectNetworkUtils {
+    fun parseBlockchain(chainId: Int?, peer: WCPeerMeta): Blockchain? {
+        return when {
+            peer.url.contains("pancakeswap.finance") -> {
+                Blockchain.BSC
+            }
+            peer.url.contains("optimism") -> {
+                Blockchain.Optimism
+            }
+            chainId != null -> {
+                Blockchain.fromChainId(chainId)
+            }
+            peer.url.contains("matic.network") || peer.name == "Polygon" -> {
+                Blockchain.Polygon
+            }
+            peer.url.contains("binance.org") || peer.name.contains("Binance") -> {
+                if (peer.icons.firstOrNull()?.contains("testnet") == true) {
+                    Blockchain.BinanceTestnet
+                } else {
+                    Blockchain.Binance
                 }
             }
+            peer.name.contains("BSC") -> {
+                Blockchain.BSC
+            }
+            peer.url.contains("honeyswap.1hive.eth.limo") -> {
+                // Check if something's changed after this bug report:
+                // https://github.com/1Hive/honeyswap-interface/issues/83
+                Blockchain.Gnosis
+            }
+            else -> {
+                Blockchain.Ethereum
+            }
         }
     }
 }

app/src/main/java/com/tangem/tap/domain/walletconnect/WalletConnectSdkHelper.kt

@@ -22,9 +22,9 @@ import com.tangem.common.core.TangemSdkError
 import com.tangem.common.extensions.hexToBytes
 import com.tangem.common.extensions.toDecompressedPublicKey
 import com.tangem.common.extensions.toHexString
+import com.tangem.core.analytics.Analytics
 import com.tangem.crypto.CryptoUtils
 import com.tangem.operations.sign.SignHashCommand
-import com.tangem.core.analytics.Analytics
 import com.tangem.tap.common.analytics.events.WalletConnect
 import com.tangem.tap.common.extensions.safeUpdate
 import com.tangem.tap.common.extensions.toFormattedString
@@ -48,6 +48,7 @@ import java.math.BigDecimal
 
 class WalletConnectSdkHelper {
 
+    @Suppress("MagicNumber")
     suspend fun prepareTransactionData(
         transaction: WCEthereumTransaction,
         session: WalletConnectSession,
@@ -101,7 +102,7 @@ class WalletConnectSdkHelper {
             gasAmount = fee.toFormattedString(decimals),
             totalAmount = total.toFormattedString(decimals),
             balance = balance.toFormattedString(decimals),
-            isEnoughFundsToSend = (balance - total) >= BigDecimal.ZERO,
+            isEnoughFundsToSend = balance - total >= BigDecimal.ZERO,
             session = session.session,
             id = id,
             type = type,

app/src/main/java/com/tangem/tap/features/BaseStoreFragment.kt

@@ -8,9 +8,10 @@ import org.rekotlin.StoreSubscriber
  */
 abstract class BaseStoreFragment(layoutId: Int) : BaseFragment(layoutId) {
 
-    abstract fun subscribeToStore()
     protected val storeSubscribersList = mutableListOf<StoreSubscriber<*>>()
 
+    abstract fun subscribeToStore()
+
     override fun onStart() {
         super.onStart()
         subscribeToStore()

app/src/main/java/com/tangem/tap/features/demo/DemoHelper.kt

@@ -82,6 +82,7 @@ object DemoHelper {
     }
 }
 
+@Suppress("LargeClass")
 class DemoConfig {
 
     val demoBlockchains = listOf(
@@ -114,6 +115,7 @@ class DemoConfig {
         return (releaseDemoCardIds + testDemoCardIds).distinct()
     }
 
+    @Suppress("ClassOrdering")
     private val releaseDemoCardIds = mutableListOf(
         // === Not from the Google Sheet table ===
         "FB10000000000196", // Note BTC
@@ -476,20 +478,19 @@ class DemoConfig {
         "AB02000000058187",
     )
 
+    @Suppress("ClassOrdering")
     private val testDemoCardIds = listOf(
         "FB20000000000186", // Note ETH
         "FB10000000000196", // Note BTC
         "FB30000000000176", // Wallet
     )
 
+    @Suppress("ClassOrdering")
     private val debugTestDemoCardIds = listOf<String>(
     )
 }
 
-class DemoTransactionSender(
-    private val walletManager: WalletManager,
-    private val sender: TransactionSender = walletManager as TransactionSender
-) : TransactionSender {
+class DemoTransactionSender(private val walletManager: WalletManager) : TransactionSender {
 
     override suspend fun getFee(amount: Amount, destination: String): Result<List<Amount>> {
         val blockchain = walletManager.wallet.blockchain
@@ -502,6 +503,7 @@ class DemoTransactionSender(
         )
     }
 
+    @Suppress("MagicNumber")
     override suspend fun send(transactionData: TransactionData, signer: TransactionSigner): SimpleResult {
         val dataToSign = randomString(32).toByteArray()
         val signerResponse = signer.sign(

app/src/main/java/com/tangem/tap/features/demo/DemoOnboardingNoteMiddleware.kt

@@ -39,7 +39,7 @@ internal class DemoOnboardingNoteMiddleware : DemoMiddleware {
                     currency = Currency.Blockchain(walletManager.wallet.blockchain, null),
                     state = ProgressState.Done,
                     error = null,
-                    criticalError = null
+                    criticalError = null,
                 )
                 walletManager.wallet.setAmount(balanceAmount)
 

app/src/main/java/com/tangem/tap/features/details/redux/DetailsMiddleware.kt

@@ -5,8 +5,8 @@ import com.tangem.common.core.TangemSdkError
 import com.tangem.common.doOnFailure
 import com.tangem.common.doOnSuccess
 import com.tangem.common.flatMap
-import com.tangem.domain.common.TapWorkarounds.isTangemTwins
 import com.tangem.core.analytics.Analytics
+import com.tangem.domain.common.TapWorkarounds.isTangemTwins
 import com.tangem.tap.common.analytics.events.AnalyticsParam
 import com.tangem.tap.common.analytics.events.Settings
 import com.tangem.tap.common.extensions.dispatchDialogShow
@@ -146,6 +146,7 @@ class DetailsMiddleware {
     }
 
     class ManageSecurityMiddleware {
+        @Suppress("ComplexMethod")
         fun handle(action: DetailsAction.ManageSecurity) {
             when (action) {
                 is DetailsAction.ManageSecurity.OpenSecurity -> {

app/src/main/java/com/tangem/tap/features/details/redux/DetailsReducer.kt

@@ -15,10 +15,8 @@ import com.tangem.tap.tangemSdkManager
 import org.rekotlin.Action
 import java.util.*
 
-class DetailsReducer {
-    companion object {
-        fun reduce(action: Action, state: AppState): DetailsState = internalReduce(action, state)
-    }
+object DetailsReducer {
+    fun reduce(action: Action, state: AppState): DetailsState = internalReduce(action, state)
 }
 
 private fun internalReduce(action: Action, state: AppState): DetailsState {
@@ -104,8 +102,7 @@ private fun prepareSecurityOptions(card: CardDTO): ManageSecurityState {
 private fun isResetToFactoryAllowedByCard(card: CardDTO): Boolean {
     val notAllowedByAnyWallet = card.wallets.any { it.settings.isPermanent }
     val notAllowedByCard = notAllowedByAnyWallet ||
-        (card.isWalletDataSupported && (!card.isTangemNote && !card.settings.isBackupAllowed)) ||
-        card.isSaltPay
+        card.isWalletDataSupported && !card.isTangemNote && !card.settings.isBackupAllowed || card.isSaltPay
     return !notAllowedByCard
 }
 
@@ -188,6 +185,7 @@ private fun prepareAllowedSecurityOptions(
     return allowedSecurityOptions
 }
 
+@Suppress("MagicNumber")
 private fun CardDTO.toCardInfo(): CardInfo {
     val cardId = this.cardId.chunked(4).joinToString(separator = " ")
     val issuer = this.issuer.name

app/src/main/java/com/tangem/tap/features/details/redux/walletconnect/WalletConnectMiddleware.kt

@@ -40,6 +40,7 @@ class WalletConnectMiddleware {
         }
     }
 
+    @Suppress("ComplexMethod", "LongMethod")
     private fun handle(state: () -> AppState?, action: Action) {
         if (DemoHelper.tryHandle(state, action)) return
 
@@ -49,10 +50,8 @@ class WalletConnectMiddleware {
                 walletConnectManager.restoreSessions(action.scanResponse)
             }
             is WalletConnectAction.HandleDeepLink -> {
-                if (!action.wcUri.isNullOrBlank()) {
-                    if (WalletConnectManager.isCorrectWcUri(action.wcUri)) {
-                        store.dispatchOnMain(WalletConnectAction.OpenSession(action.wcUri))
-                    }
+                if (!action.wcUri.isNullOrBlank() && WalletConnectManager.isCorrectWcUri(action.wcUri)) {
+                    store.dispatchOnMain(WalletConnectAction.OpenSession(action.wcUri))
                 }
             }
             is WalletConnectAction.StartWalletConnect -> {

app/src/main/java/com/tangem/tap/features/details/redux/walletconnect/WalletConnectReducer.kt

@@ -2,47 +2,44 @@ package com.tangem.tap.features.details.redux.walletconnect
 
 import org.rekotlin.Action
 
-class WalletConnectReducer {
-    companion object {
-        fun reduce(
-            action: Action, state: WalletConnectState,
-        ): WalletConnectState {
-            if (action !is WalletConnectAction) return state
+object WalletConnectReducer {
+    fun reduce(
+        action: Action, state: WalletConnectState,
+    ): WalletConnectState {
+        if (action !is WalletConnectAction) return state
 
-            return when (action) {
-                is WalletConnectAction.ResetState -> return WalletConnectState()
-                is WalletConnectAction.ApproveSession.Success -> {
-                    state.copy(
-                        loading = false,
-                        sessions = state.sessions + action.session,
-                    )
-                }
-                is WalletConnectAction.OpenSession -> {
-                    state.copy(loading = true)
-                }
-                is WalletConnectAction.SetNewSessionData -> {
-                    state.copy(newSessionData = action.newSession)
-                }
-                is WalletConnectAction.SetSessionsRestored ->
-                    WalletConnectState(sessions = action.sessions)
-                is WalletConnectAction.RemoveSession -> {
-                    val sessions =
-                        state.sessions.filterNot { it.session.toUri() == action.session.toUri() }
-                    state.copy(sessions = sessions)
-                }
-                is WalletConnectAction.UnsupportedCard -> state.copy(loading = false)
-                is WalletConnectAction.RefuseOpeningSession -> state.copy(loading = false)
-                is WalletConnectAction.OpeningSessionTimeout -> state.copy(loading = false)
-                is WalletConnectAction.FailureEstablishingSession -> state.copy(loading = false)
-                is WalletConnectAction.UpdateBlockchain -> state.copy(
-                    sessions = state.sessions
-                        .filterNot { it.peerId == action.updatedSession.peerId }
-                            + action.updatedSession
+        return when (action) {
+            is WalletConnectAction.ResetState -> return WalletConnectState()
+            is WalletConnectAction.ApproveSession.Success -> {
+                state.copy(
+                    loading = false,
+                    sessions = state.sessions + action.session,
                 )
-
-                else -> state
             }
-        }
+            is WalletConnectAction.OpenSession -> {
+                state.copy(loading = true)
+            }
+            is WalletConnectAction.SetNewSessionData -> {
+                state.copy(newSessionData = action.newSession)
+            }
+            is WalletConnectAction.SetSessionsRestored ->
+                WalletConnectState(sessions = action.sessions)
+            is WalletConnectAction.RemoveSession -> {
+                val sessions =
+                    state.sessions.filterNot { it.session.toUri() == action.session.toUri() }
+                state.copy(sessions = sessions)
+            }
+            is WalletConnectAction.UnsupportedCard -> state.copy(loading = false)
+            is WalletConnectAction.RefuseOpeningSession -> state.copy(loading = false)
+            is WalletConnectAction.OpeningSessionTimeout -> state.copy(loading = false)
+            is WalletConnectAction.FailureEstablishingSession -> state.copy(loading = false)
+            is WalletConnectAction.UpdateBlockchain -> state.copy(
+                sessions = state.sessions
+                    .filterNot { it.peerId == action.updatedSession.peerId }
+                    + action.updatedSession,
+            )
 
+            else -> state
+        }
     }
 }

app/src/main/java/com/tangem/tap/features/details/redux/walletconnect/WalletConnectState.kt

@@ -74,7 +74,7 @@ data class WalletForSession(
     }
 
     override fun hashCode(): Int {
-        var result = (walletPublicKey?.contentHashCode() ?: 0)
+        var result = walletPublicKey?.contentHashCode() ?: 0
         result = 31 * result + (derivedPublicKey?.contentHashCode() ?: 0)
         result = 31 * result + (derivationPath?.hashCode() ?: 0)
         result = 31 * result + isTestNet.hashCode()

app/src/main/java/com/tangem/tap/features/details/ui/appsettings/AppSettingsScreen.kt

@@ -89,6 +89,7 @@ private fun AppSettings(
     }
 }
 
+@Suppress("LongMethod")
 @Composable
 private fun AppSettingsElement(
     modifier: Modifier = Modifier,

app/src/main/java/com/tangem/tap/features/details/ui/cardsettings/CardSettingsScreen.kt

@@ -51,6 +51,7 @@ fun CardSettingsScreen(
     )
 }
 
+@Suppress("MagicNumber")
 @Composable
 fun CardSettingsReadCard(
     onScanCardClick: () -> Unit,
@@ -114,6 +115,7 @@ fun CardSettingsReadCard(
     }
 }
 
+@Suppress("ComplexMethod")
 @Composable
 fun CardSettings(
     state: CardSettingsScreenState,

app/src/main/java/com/tangem/tap/features/details/ui/cardsettings/CardSettingsViewModel.kt

@@ -1,14 +1,13 @@
 package com.tangem.tap.features.details.ui.cardsettings
 
+import com.tangem.core.analytics.Analytics
 import com.tangem.domain.common.TapWorkarounds.isTangemTwins
 import com.tangem.domain.common.getTwinCardIdForUser
-import com.tangem.core.analytics.Analytics
 import com.tangem.tap.common.analytics.events.AnalyticsParam
 import com.tangem.tap.common.analytics.events.Settings
 import com.tangem.tap.common.redux.AppState
 import com.tangem.tap.features.details.redux.CardSettingsState
 import com.tangem.tap.features.details.redux.DetailsAction
-import com.tangem.wallet.R
 import org.rekotlin.Store
 
 class CardSettingsViewModel(private val store: Store<AppState>) {