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Updated on 2026-08-14

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Tangem 2026-06-30 10:33:11 +01:00
parent 62d1577a00
commit 9b101c4238
11 changed files with 167 additions and 20 deletions
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26
features/send/impl/src/main/java/com/tangem/features/send/subcomponents/notifications/model/NotificationsModel.kt
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@ -25,14 +25,17 @@ import com.tangem.core.decompose.di.ModelScoped
import com.tangem.core.decompose.model.Model
import com.tangem.core.decompose.model.ParamsContainer
import com.tangem.core.ui.extensions.resourceReference
import com.tangem.domain.account.status.usecase.GetAccountCurrencyByAddressUseCase
import com.tangem.domain.models.currency.CryptoCurrency
import com.tangem.domain.models.currency.CryptoCurrencyStatus
import com.tangem.domain.notifications.GetTronFeeNotificationShowCountUseCase
import com.tangem.domain.notifications.IncrementNotificationsShowCountUseCase
import com.tangem.domain.tokens.GetAssetRequirementsUseCase
import com.tangem.domain.tokens.GetBalanceNotEnoughForFeeWarningUseCase
import com.tangem.domain.tokens.GetCurrencyCheckUseCase
import com.tangem.domain.tokens.IsAmountSubtractAvailableUseCase
import com.tangem.domain.tokens.model.warnings.CryptoCurrencyCheck
import com.tangem.domain.transaction.models.AssetRequirementsCondition
import com.tangem.domain.transaction.usecase.ValidateTransactionUseCase
import com.tangem.domain.utils.convertToSdkAmount
import com.tangem.features.send.api.SendNotificationsComponent
@ -70,9 +73,11 @@ internal class NotificationsModel @Inject constructor(
private val validateTransactionUseCase: ValidateTransactionUseCase,
private val getTronFeeNotificationShowCountUseCase: GetTronFeeNotificationShowCountUseCase,
private val incrementNotificationsShowCountUseCase: IncrementNotificationsShowCountUseCase,
private val getAssetRequirementsUseCase: GetAssetRequirementsUseCase,
private val getAccountCurrencyByAddressUseCase: GetAccountCurrencyByAddressUseCase,
private val notificationsUpdateTrigger: SendNotificationsUpdateTrigger,
private val notificationsUpdateListener: SendNotificationsUpdateListener,
private val analyticsEventHandler: AnalyticsEventHandler,
analyticsEventHandler: AnalyticsEventHandler,
) : Model() {
private val params: SendNotificationsComponent.Params = paramsContainer.require()
@ -295,6 +300,7 @@ internal class NotificationsModel @Inject constructor(
cryptoCurrency = currency,
feeCryptoCurrency = feeCryptoCurrencyStatus.currency,
isAccountFunded = currencyCheck.isAccountFunded,
hasRequiredTrustline = recipientRequiresTrustline(notificationData.destinationAddress),
)
addMinimumAmountErrorNotification(
minimumSendAmount = currencyCheck.minimumSendAmount,
@ -303,6 +309,24 @@ internal class NotificationsModel @Inject constructor(
)
}
private suspend fun recipientRequiresTrustline(destinationAddress: String?): Boolean {
val recipientAccount = destinationAddress
?.let { getAccountCurrencyByAddressUseCase(it).getOrNull() }
?.account
?: return false
val recipientCurrency = recipientAccount.cryptoCurrencies
.firstOrNull { it.isSameTokenAs(currency) }
?: return false
return getAssetRequirementsUseCase(
userWalletId = recipientAccount.userWalletId,
currency = recipientCurrency,
).getOrNull() is AssetRequirementsCondition.RequiredTrustline
}
private fun CryptoCurrency.isSameTokenAs(other: CryptoCurrency): Boolean {
return id.rawNetworkId == other.id.rawNetworkId && id.contractAddress == other.id.contractAddress
}
private suspend fun MutableList<NotificationUM>.addWarningNotifications(
destinationAddress: String?,
memo: String?,