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Updated on 2026-08-14

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Tangem 2026-04-14 14:22:01 +04:00
parent 589805424e
commit c448a1aebb
8 changed files with 64 additions and 57 deletions
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27
features/swap-v2/impl/src/main/java/com/tangem/features/swap/v2/impl/notifications/model/SwapNotificationsModel.kt
View file

@ -1,6 +1,5 @@
package com.tangem.features.swap.v2.impl.notifications.model
import com.tangem.blockchain.common.BlockchainSdkError
import com.tangem.common.ui.notifications.NotificationUM
import com.tangem.core.analytics.api.AnalyticsEventHandler
import com.tangem.core.decompose.di.ModelScoped
@ -9,8 +8,7 @@ import com.tangem.core.decompose.model.ParamsContainer
import com.tangem.core.ui.format.bigdecimal.crypto
import com.tangem.core.ui.format.bigdecimal.format
import com.tangem.domain.express.models.ExpressError
import com.tangem.domain.transaction.usecase.ValidateTransactionUseCase
import com.tangem.domain.utils.convertToSdkAmount
import com.tangem.domain.transaction.usecase.IsMemoRequiredUseCase
import com.tangem.features.swap.v2.api.subcomponents.SwapAmountUpdateTrigger
import com.tangem.features.swap.v2.impl.amount.entity.PriceImpact
import com.tangem.features.swap.v2.impl.notifications.DefaultSwapNotificationsUpdateTrigger
@ -28,7 +26,6 @@ import kotlinx.coroutines.flow.StateFlow
import kotlinx.coroutines.flow.launchIn
import kotlinx.coroutines.flow.onEach
import kotlinx.coroutines.launch
import java.math.BigDecimal
import javax.inject.Inject
@Suppress("LongParameterList")
@ -38,7 +35,7 @@ internal class SwapNotificationsModel @Inject constructor(
private val swapNotificationsUpdateListener: SwapNotificationsUpdateListener,
private val swapNotificationsUpdateTrigger: DefaultSwapNotificationsUpdateTrigger,
private val swapAmountUpdateTrigger: SwapAmountUpdateTrigger,
private val validateTransactionUseCase: ValidateTransactionUseCase,
private val isMemoRequiredUseCase: IsMemoRequiredUseCase,
private val analyticsEventHandler: AnalyticsEventHandler,
paramsContainer: ParamsContainer,
) : Model() {
@ -116,20 +113,18 @@ internal class SwapNotificationsModel @Inject constructor(
private suspend fun MutableList<NotificationUM>.addDestinationTagRequiredNotification() {
val toCryptoCurrencyStatus = notificationData.toCryptoCurrencyStatus ?: return
val userWalletId = notificationData.userWalletId ?: return
val destinationAddress = notificationData.destinationAddress
if (destinationAddress.isEmpty()) return
val validationError = validateTransactionUseCase(
amount = BigDecimal.ZERO.convertToSdkAmount(toCryptoCurrencyStatus),
fee = null,
memo = notificationData.memo,
destination = destinationAddress,
userWalletId = userWalletId,
network = toCryptoCurrencyStatus.currency.network,
).leftOrNull()
if (validationError is BlockchainSdkError.DestinationTagRequired) {
val isMemoRequired = if (notificationData.memo.isNullOrEmpty()) {
isMemoRequiredUseCase(
network = toCryptoCurrencyStatus.currency.network,
destinationAddress = destinationAddress,
)
} else {
false
}
if (isMemoRequired) {
add(NotificationUM.Error.DestinationTagRequired)
}
}

10
features/swap-v2/impl/src/main/java/com/tangem/features/swap/v2/impl/sendviaswap/confirm/SendWithSwapConfirmComponent.kt
View file

@ -11,7 +11,6 @@ import com.tangem.core.decompose.model.getOrCreateModel
import com.tangem.core.ui.decompose.ComposableContentComponent
import com.tangem.domain.appcurrency.model.AppCurrency
import com.tangem.domain.models.account.Account
import com.tangem.domain.models.currency.CryptoCurrency
import com.tangem.domain.models.currency.CryptoCurrencyStatus
import com.tangem.domain.models.wallet.UserWallet
import com.tangem.domain.swap.models.SwapDirection
@ -113,10 +112,11 @@ internal class SendWithSwapConfirmComponent @AssistedInject constructor(
appCurrency = params.appCurrency,
callback = model,
notificationData = SendNotificationsComponent.Params.NotificationData(
destinationAddress = when (val currency = model.primaryCurrencyStatus.currency) {
is CryptoCurrency.Token -> currency.contractAddress
is CryptoCurrency.Coin -> "0"
},
/**
* Null when destination is unknown at this point (e.g. CEX swap — address is only known
* after receiving exchange-data). For DEX / DEX_BRIDGE, the address is known upfront.
*/
destinationAddress = null,
memo = null,
amountValue = model.confirmData.enteredFromAmount.orZero(),
reduceAmountBy = model.confirmData.reduceAmountBy.orZero(),

9
features/swap-v2/impl/src/main/java/com/tangem/features/swap/v2/impl/sendviaswap/confirm/model/SendWithSwapConfirmModel.kt
View file

@ -436,10 +436,11 @@ internal class SendWithSwapConfirmModel @Inject constructor(
feeUMV2?.feeExtraInfo?.feeCryptoCurrencyStatus ?: params.primaryFeePaidCurrencyStatusFlow.value
sendNotificationsUpdateTrigger.triggerUpdate(
data = NotificationData(
destinationAddress = when (val currency = primaryCurrencyStatus.currency) {
is CryptoCurrency.Token -> currency.contractAddress
is CryptoCurrency.Coin -> "0"
},
/**
* Null when destination is unknown at this point (e.g. CEX swap — address is only known
* after receiving exchange-data). For DEX / DEX_BRIDGE, the address is known upfront.
*/
destinationAddress = null,
memo = null,
amountValue = confirmData.enteredFromAmount.orZero(),
reduceAmountBy = confirmData.reduceAmountBy,

1
features/swap-v2/impl/src/main/java/com/tangem/features/swap/v2/impl/sendviaswap/confirm/ui/SendWithSwapConfirmContent.kt
View file

@ -12,7 +12,6 @@ import androidx.compose.ui.unit.dp
import com.tangem.common.ui.notifications.NotificationUM
import com.tangem.common.ui.notifications.notifications
import com.tangem.core.ui.components.SpacerH16
import com.tangem.core.ui.extensions.*
import com.tangem.features.send.v2.api.FeeSelectorBlockComponent
import com.tangem.features.send.v2.api.SendNotificationsComponent
import com.tangem.features.send.v2.api.subcomponents.destination.SendDestinationBlockComponent