Updated on 2026-08-14

app/build.gradle.kts

@@ -65,6 +65,8 @@ dependencies {
     implementation(projects.domain.visa)
     implementation(projects.domain.onboarding)
     implementation(projects.domain.feedback)
+    implementation(projects.domain.qrScanning)
+    implementation(projects.domain.qrScanning.models)
 
     implementation(projects.common)
     implementation(projects.core.analytics)
@@ -95,6 +97,7 @@ dependencies {
     implementation(projects.data.promo)
     implementation(projects.data.onboarding)
     implementation(projects.data.feedback)
+    implementation(projects.data.qrScanning)
 
     /** Features */
     implementation(projects.features.onboarding)
@@ -112,9 +115,9 @@ dependencies {
     implementation(projects.features.wallet.impl)
     implementation(projects.features.tokendetails.api)
     implementation(projects.features.tokendetails.impl)
-    implementation(projects.features.send.api)
     implementation(projects.features.manageTokens.api)
     implementation(projects.features.manageTokens.impl)
+    implementation(projects.features.send.api)
     implementation(projects.features.send.impl)
     implementation(projects.features.qrScanning.api)
     implementation(projects.features.qrScanning.impl)

app/src/main/java/com/tangem/tap/di/domain/QrScanningDomainModule.kt

@@ -1,7 +1,8 @@
 package com.tangem.tap.di.domain
 
-import com.tangem.feature.qrscanning.repo.QrScanningEventsRepository
-import com.tangem.feature.qrscanning.usecase.ListenToQrScanningUseCase
+import com.tangem.domain.qrscanning.repository.QrScanningEventsRepository
+import com.tangem.domain.qrscanning.usecases.EmitQrScannedEventUseCase
+import com.tangem.domain.qrscanning.usecases.ListenToQrScanningUseCase
 import dagger.Module
 import dagger.Provides
 import dagger.hilt.InstallIn
@@ -17,4 +18,10 @@ internal object QrScanningDomainModule {
     fun provideListenToQrScanUseCase(repository: QrScanningEventsRepository): ListenToQrScanningUseCase {
         return ListenToQrScanningUseCase(repository)
     }
+
+    @Provides
+    @Singleton
+    fun provideEmitQrScannedEventUseCase(repository: QrScanningEventsRepository): EmitQrScannedEventUseCase {
+        return EmitQrScannedEventUseCase(repository)
+    }
 }

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

@@ -13,12 +13,12 @@ import com.tangem.domain.common.extensions.withMainContext
 import com.tangem.domain.common.util.cardTypesResolver
 import com.tangem.domain.common.util.derivationStyleProvider
 import com.tangem.domain.models.scan.ScanResponse
+import com.tangem.domain.qrscanning.models.SourceType
 import com.tangem.domain.tokens.model.CryptoCurrency
 import com.tangem.domain.walletconnect.WalletConnectActions
 import com.tangem.domain.wallets.models.UserWallet
 import com.tangem.domain.wallets.models.UserWalletId
 import com.tangem.feature.qrscanning.QrScanningRouter
-import com.tangem.feature.qrscanning.SourceType
 import com.tangem.tap.common.extensions.dispatchOnMain
 import com.tangem.tap.common.extensions.inject
 import com.tangem.tap.common.redux.AppState

app/src/main/java/com/tangem/tap/features/details/ui/walletconnect/WalletConnectViewModel.kt

@@ -2,8 +2,8 @@ package com.tangem.tap.features.details.ui.walletconnect
 
 import androidx.lifecycle.*
 import arrow.core.getOrElse
-import com.tangem.feature.qrscanning.SourceType
-import com.tangem.feature.qrscanning.usecase.ListenToQrScanningUseCase
+import com.tangem.domain.qrscanning.models.SourceType
+import com.tangem.domain.qrscanning.usecases.ListenToQrScanningUseCase
 import com.tangem.tap.features.details.redux.walletconnect.WalletConnectAction
 import com.tangem.tap.features.details.redux.walletconnect.WalletConnectSession
 import com.tangem.tap.features.details.redux.walletconnect.WalletConnectState

app/src/main/java/com/tangem/tap/features/details/ui/walletconnect/dialogs/ClipboardOrScanQrDialog.kt

@@ -7,7 +7,7 @@ import com.google.android.material.dialog.MaterialAlertDialogBuilder
 import com.tangem.core.navigation.AppScreen
 import com.tangem.core.navigation.NavigationAction
 import com.tangem.feature.qrscanning.QrScanningRouter
-import com.tangem.feature.qrscanning.SourceType
+import com.tangem.domain.qrscanning.models.SourceType
 import com.tangem.tap.common.redux.global.GlobalAction
 import com.tangem.tap.features.details.redux.walletconnect.WalletConnectAction
 import com.tangem.tap.store

app/src/main/java/com/tangem/tap/features/send/ui/SendFragment.kt

@@ -25,10 +25,10 @@ import com.tangem.core.analytics.Analytics
 import com.tangem.core.navigation.AppScreen
 import com.tangem.core.navigation.NavigationAction
 import com.tangem.domain.appcurrency.model.AppCurrency
+import com.tangem.domain.qrscanning.models.SourceType
+import com.tangem.domain.qrscanning.usecases.ListenToQrScanningUseCase
 import com.tangem.domain.tokens.legacy.TradeCryptoAction
 import com.tangem.feature.qrscanning.QrScanningRouter
-import com.tangem.feature.qrscanning.SourceType
-import com.tangem.feature.qrscanning.usecase.ListenToQrScanningUseCase
 import com.tangem.sdk.extensions.hideSoftKeyboard
 import com.tangem.tap.common.KeyboardObserver
 import com.tangem.tap.common.analytics.events.Token

data/qr-scanning/.gitignore

@@ -0,0 +1 @@
+/build

data/qr-scanning/build.gradle.kts

@@ -0,0 +1,22 @@
+plugins {
+    alias(deps.plugins.android.library)
+    alias(deps.plugins.kotlin.android)
+    alias(deps.plugins.kotlin.kapt)
+    alias(deps.plugins.hilt.android)
+    id("configuration")
+}
+
+android {
+    namespace = "com.tangem.data.qrscanning"
+}
+
+dependencies {
+
+    /** Domain */
+    implementation(projects.domain.qrScanning)
+    implementation(projects.domain.qrScanning.models)
+
+    /** DI */
+    implementation(deps.hilt.android)
+    kapt(deps.hilt.kapt)
+}

data/qr-scanning/src/main/java/com/tangem/data/qrscanning/di/QrScanningDataModule.kt

@@ -0,0 +1,20 @@
+package com.tangem.data.qrscanning.di
+
+import com.tangem.data.qrscanning.repository.DefaultQrScanningEventsRepository
+import com.tangem.domain.qrscanning.repository.QrScanningEventsRepository
+import dagger.Module
+import dagger.Provides
+import dagger.hilt.InstallIn
+import dagger.hilt.components.SingletonComponent
+import javax.inject.Singleton
+
+@Module
+@InstallIn(SingletonComponent::class)
+internal object QrScanningDataModule {
+
+    @Provides
+    @Singleton
+    fun provideQrScanningEventsRepository(): QrScanningEventsRepository {
+        return DefaultQrScanningEventsRepository()
+    }
+}

data/qr-scanning/src/main/java/com/tangem/data/qrscanning/repository/DefaultQrScanningEventsRepository.kt

@@ -1,7 +1,10 @@
-package com.tangem.feature.qrscanning.repo
+package com.tangem.data.qrscanning.repository
 
-import com.tangem.feature.qrscanning.SourceType
-import kotlinx.coroutines.flow.*
+import com.tangem.domain.qrscanning.models.SourceType
+import com.tangem.domain.qrscanning.repository.QrScanningEventsRepository
+import kotlinx.coroutines.flow.MutableSharedFlow
+import kotlinx.coroutines.flow.filter
+import kotlinx.coroutines.flow.map
 
 internal class DefaultQrScanningEventsRepository : QrScanningEventsRepository {
 

domain/qr-scanning/.gitignore

@@ -0,0 +1 @@
+/build

domain/qr-scanning/build.gradle.kts

@@ -0,0 +1,13 @@
+plugins {
+    alias(deps.plugins.kotlin.jvm)
+    id("configuration")
+}
+
+dependencies {
+
+    /** Domain */
+    implementation(projects.domain.qrScanning.models)
+
+    implementation(deps.kotlin.coroutines)
+    implementation(deps.arrow.core)
+}

domain/qr-scanning/models/.gitignore

@@ -0,0 +1 @@
+/build

domain/qr-scanning/models/build.gradle.kts

@@ -0,0 +1,4 @@
+plugins {
+    alias(deps.plugins.kotlin.jvm)
+    id("configuration")
+}

domain/qr-scanning/models/src/main/java/com/tangem/domain/qrscanning/models/SourceType.kt

@@ -1,4 +1,4 @@
-package com.tangem.feature.qrscanning
+package com.tangem.domain.qrscanning.models
 
 enum class SourceType {
     WALLET_CONNECT,

domain/qr-scanning/src/main/java/com/tangem/domain/qrscanning/repository/QrScanningEventsRepository.kt

@@ -1,6 +1,6 @@
-package com.tangem.feature.qrscanning.repo
+package com.tangem.domain.qrscanning.repository
 
-import com.tangem.feature.qrscanning.SourceType
+import com.tangem.domain.qrscanning.models.SourceType
 import kotlinx.coroutines.flow.Flow
 
 interface QrScanningEventsRepository {

domain/qr-scanning/src/main/java/com/tangem/domain/qrscanning/usecases/EmitQrScannedEventUseCase.kt

@@ -1,12 +1,12 @@
-package com.tangem.feature.qrscanning.usecase
+package com.tangem.domain.qrscanning.usecases
 
 import arrow.core.Either
 import arrow.core.left
 import arrow.core.right
-import com.tangem.feature.qrscanning.SourceType
-import com.tangem.feature.qrscanning.repo.QrScanningEventsRepository
+import com.tangem.domain.qrscanning.models.SourceType
+import com.tangem.domain.qrscanning.repository.QrScanningEventsRepository
 
-internal class EmitQrScannedEventUseCase(
+class EmitQrScannedEventUseCase(
     private val repository: QrScanningEventsRepository,
 ) {
     suspend operator fun invoke(type: SourceType, qrCode: String): Either<Exception, Unit> {

domain/qr-scanning/src/main/java/com/tangem/domain/qrscanning/usecases/ListenToQrScanningUseCase.kt

@@ -1,12 +1,11 @@
-package com.tangem.feature.qrscanning.usecase
+package com.tangem.domain.qrscanning.usecases
 
 import arrow.core.Either
 import arrow.core.left
 import arrow.core.right
-import com.tangem.feature.qrscanning.SourceType
-import com.tangem.feature.qrscanning.repo.QrScanningEventsRepository
+import com.tangem.domain.qrscanning.models.SourceType
+import com.tangem.domain.qrscanning.repository.QrScanningEventsRepository
 import kotlinx.coroutines.flow.Flow
-import java.lang.Exception
 
 class ListenToQrScanningUseCase(
     val repository: QrScanningEventsRepository,

features/qr-scanning/impl/build.gradle.kts

@@ -10,7 +10,6 @@ android {
     namespace = "com.tangem.feature.qrscanning.impl"
 }
 
-
 dependencies {
 
     /** Core */
@@ -40,8 +39,13 @@ dependencies {
     implementation(deps.hilt.android)
     kapt(deps.hilt.kapt)
 
+    /** Api */
     implementation(projects.features.qrScanning.api)
 
+    /** Domain */
+    implementation(projects.domain.qrScanning)
+    implementation(projects.domain.qrScanning.models)
+
     /** Compose */
     implementation(deps.compose.foundation)
     implementation(deps.compose.ui)

features/qr-scanning/impl/src/main/java/com/tangem/feature/qrscanning/di/QrScanningModule.kt

@@ -1,27 +0,0 @@
-package com.tangem.feature.qrscanning.di
-
-import com.tangem.feature.qrscanning.repo.DefaultQrScanningEventsRepository
-import com.tangem.feature.qrscanning.repo.QrScanningEventsRepository
-import com.tangem.feature.qrscanning.usecase.EmitQrScannedEventUseCase
-import dagger.Module
-import dagger.Provides
-import dagger.hilt.InstallIn
-import dagger.hilt.components.SingletonComponent
-import javax.inject.Singleton
-
-@Module
-@InstallIn(SingletonComponent::class)
-internal object QrScanningModule {
-
-    @Provides
-    @Singleton
-    fun provideQrScannedEventsRepository(): QrScanningEventsRepository {
-        return DefaultQrScanningEventsRepository()
-    }
-
-    @Provides
-    @Singleton
-    fun provideEmitQrScannedEventUseCase(repository: QrScanningEventsRepository): EmitQrScannedEventUseCase {
-        return EmitQrScannedEventUseCase(repository)
-    }
-}

features/qr-scanning/impl/src/main/java/com/tangem/feature/qrscanning/presentation/transformers/InitializeQrScanningStateTransformer.kt

@@ -2,7 +2,7 @@ package com.tangem.feature.qrscanning.presentation.transformers
 
 import com.tangem.core.ui.extensions.resourceReference
 import com.tangem.core.ui.extensions.wrappedList
-import com.tangem.feature.qrscanning.SourceType
+import com.tangem.domain.qrscanning.models.SourceType
 import com.tangem.feature.qrscanning.impl.R
 import com.tangem.feature.qrscanning.presentation.QrScanningState
 import com.tangem.feature.qrscanning.viewmodel.QrScanningClickIntents

features/qr-scanning/impl/src/main/java/com/tangem/feature/qrscanning/viewmodel/BaseQrScanningClickIntents.kt

@@ -1,7 +1,7 @@
 package com.tangem.feature.qrscanning.viewmodel
 
 import androidx.activity.result.ActivityResultLauncher
-import com.tangem.feature.qrscanning.SourceType
+import com.tangem.domain.qrscanning.models.SourceType
 import com.tangem.feature.qrscanning.navigation.QrScanningInnerRouter
 import kotlinx.coroutines.CoroutineScope
 import kotlin.properties.Delegates

features/qr-scanning/impl/src/main/java/com/tangem/feature/qrscanning/viewmodel/QrScanningClickIntents.kt

@@ -1,8 +1,8 @@
 package com.tangem.feature.qrscanning.viewmodel
 
+import com.tangem.domain.qrscanning.usecases.EmitQrScannedEventUseCase
 import com.tangem.feature.qrscanning.presentation.QrScanningStateController
 import com.tangem.feature.qrscanning.presentation.transformers.DismissBottomSheetTransformer
-import com.tangem.feature.qrscanning.usecase.EmitQrScannedEventUseCase
 import com.tangem.utils.coroutines.CoroutineDispatcherProvider
 import dagger.hilt.android.scopes.ViewModelScoped
 import kotlinx.coroutines.launch

features/qr-scanning/impl/src/main/java/com/tangem/feature/qrscanning/viewmodel/QrScanningViewModel.kt

@@ -6,7 +6,7 @@ import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
 import com.tangem.feature.qrscanning.QrScanningRouter.Companion.NETWORK_KEY
 import com.tangem.feature.qrscanning.QrScanningRouter.Companion.SOURCE_KEY
-import com.tangem.feature.qrscanning.SourceType
+import com.tangem.domain.qrscanning.models.SourceType
 import com.tangem.feature.qrscanning.navigation.QrScanningInnerRouter
 import com.tangem.feature.qrscanning.presentation.QrScanningState
 import com.tangem.feature.qrscanning.presentation.QrScanningStateController

features/send/impl/build.gradle.kts

@@ -69,12 +69,13 @@ dependencies {
     implementation(projects.domain.card)
     implementation(projects.domain.balanceHiding)
     implementation(projects.domain.balanceHiding.models)
+    implementation(projects.domain.qrScanning)
+    implementation(projects.domain.qrScanning.models)
 
     /** Feature modules */
     implementation(projects.features.send.api)
     implementation(projects.features.tokendetails.api)
     implementation(projects.features.qrScanning.api)
-    implementation(projects.features.qrScanning.impl)
 
     /** DI */
     implementation(deps.hilt.android)

features/send/impl/src/main/java/com/tangem/features/send/impl/navigation/DefaultSendRouter.kt

@@ -5,10 +5,10 @@ import androidx.fragment.app.Fragment
 import com.tangem.core.navigation.AppScreen
 import com.tangem.core.navigation.NavigationAction
 import com.tangem.core.navigation.ReduxNavController
+import com.tangem.domain.qrscanning.models.SourceType
 import com.tangem.domain.tokens.model.CryptoCurrency
 import com.tangem.domain.wallets.models.UserWalletId
 import com.tangem.feature.qrscanning.QrScanningRouter
-import com.tangem.feature.qrscanning.SourceType
 import com.tangem.features.send.impl.presentation.SendFragment
 import com.tangem.features.tokendetails.navigation.TokenDetailsRouter
 

features/send/impl/src/main/java/com/tangem/features/send/impl/presentation/SendFragment.kt

@@ -13,8 +13,8 @@ import com.tangem.core.ui.components.SystemBarsEffect
 import com.tangem.core.ui.res.TangemTheme
 import com.tangem.core.ui.screen.ComposeFragment
 import com.tangem.core.ui.theme.AppThemeModeHolder
-import com.tangem.feature.qrscanning.SourceType
-import com.tangem.feature.qrscanning.usecase.ListenToQrScanningUseCase
+import com.tangem.domain.qrscanning.models.SourceType
+import com.tangem.domain.qrscanning.usecases.ListenToQrScanningUseCase
 import com.tangem.features.send.api.navigation.SendRouter
 import com.tangem.features.send.impl.navigation.InnerSendRouter
 import com.tangem.features.send.impl.presentation.state.StateRouter

settings.gradle.kts

@@ -139,6 +139,8 @@ include(":domain:analytics")
 include(":domain:visa")
 include(":domain:onboarding")
 include(":domain:feedback")
+include(":domain:qr-scanning")
+include(":domain:qr-scanning:models")
 // endregion Domain modules
 
 // region Data modules
@@ -158,4 +160,5 @@ include(":data:visa")
 include(":data:promo")
 include(":data:onboarding")
 include(":data:feedback")
+include(":data:qr-scanning")
 // endregion Data modules