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Updated on 2026-08-14

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Tangem 2025-08-07 11:39:32 +05:00
parent d38b62a559
commit 069ff2f4e1
7 changed files with 36 additions and 8 deletions
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6
features/swap/data/src/main/java/com/tangem/feature/swap/DefaultSwapRepository.kt
View file

@ -25,10 +25,10 @@ import com.tangem.datasource.api.express.models.response.TxDetails
import com.tangem.datasource.crypto.DataSignatureVerifier
import com.tangem.datasource.exchangeservice.swap.ExpressUtils
import com.tangem.datasource.local.preferences.AppPreferencesStore
import com.tangem.domain.exchange.RampStateManager
import com.tangem.domain.models.currency.CryptoCurrency
import com.tangem.domain.models.wallet.UserWallet
import com.tangem.domain.models.wallet.UserWalletId
import com.tangem.domain.transaction.models.AssetRequirementsCondition
import com.tangem.domain.walletmanager.WalletManagersFacade
import com.tangem.domain.wallets.legacy.UserWalletsListManager
import com.tangem.feature.swap.converters.*
@ -55,6 +55,7 @@ internal class DefaultSwapRepository(
private val errorsDataConverter: ErrorsDataConverter,
private val dataSignatureVerifier: DataSignatureVerifier,
private val appPreferencesStore: AppPreferencesStore,
private val rampStateManager: RampStateManager,
moshi: Moshi,
excludedBlockchains: ExcludedBlockchains,
) : SwapRepository {
@ -138,7 +139,8 @@ internal class DefaultSwapRepository(
val currenciesList = currencyList
.filter {
val requirements = walletManagersFacade.getAssetRequirements(userWallet.walletId, it)
requirements !is AssetRequirementsCondition.RequiredTrustline
val isAvailableForSwap = rampStateManager.checkAssetRequirements(requirements)
isAvailableForSwap
}
.map { leastTokenInfoConverter.convert(it) }

3
features/swap/data/src/main/java/com/tangem/feature/swap/di/SwapDataModule.kt
View file

@ -8,6 +8,7 @@ import com.tangem.datasource.api.express.models.response.ExpressErrorResponse
import com.tangem.datasource.crypto.DataSignatureVerifier
import com.tangem.datasource.di.NetworkMoshi
import com.tangem.datasource.local.preferences.AppPreferencesStore
import com.tangem.domain.exchange.RampStateManager
import com.tangem.domain.walletmanager.WalletManagersFacade
import com.tangem.domain.wallets.legacy.UserWalletsListManager
import com.tangem.feature.swap.DefaultSwapRepository
@ -38,6 +39,7 @@ internal class SwapDataModule {
@NetworkMoshi moshi: Moshi,
excludedBlockchains: ExcludedBlockchains,
appPreferencesStore: AppPreferencesStore,
rampStateManager: RampStateManager,
): SwapRepository {
return DefaultSwapRepository(
tangemExpressApi = tangemExpressApi,
@ -49,6 +51,7 @@ internal class SwapDataModule {
moshi = moshi,
excludedBlockchains = excludedBlockchains,
appPreferencesStore = appPreferencesStore,
rampStateManager = rampStateManager,
)
}

6
features/swap/domain/src/main/java/com/tangem/feature/swap/domain/SwapInteractorImpl.kt
View file

@ -17,6 +17,7 @@ import com.tangem.domain.appcurrency.GetSelectedAppCurrencyUseCase
import com.tangem.domain.appcurrency.extenstions.unwrap
import com.tangem.domain.appcurrency.repository.AppCurrencyRepository
import com.tangem.domain.demo.IsDemoCardUseCase
import com.tangem.domain.exchange.RampStateManager
import com.tangem.domain.models.currency.CryptoCurrency
import com.tangem.domain.models.network.Network
import com.tangem.domain.models.quote.QuoteStatus
@ -31,7 +32,6 @@ import com.tangem.domain.tokens.model.warnings.CryptoCurrencyCheck
import com.tangem.domain.tokens.repository.CurrenciesRepository
import com.tangem.domain.tokens.repository.CurrencyChecksRepository
import com.tangem.domain.transaction.error.GetFeeError
import com.tangem.domain.transaction.models.AssetRequirementsCondition
import com.tangem.domain.transaction.usecase.*
import com.tangem.domain.utils.convertToSdkAmount
import com.tangem.domain.wallets.usecase.GetUserWalletUseCase
@ -82,6 +82,7 @@ internal class SwapInteractorImpl @AssistedInject constructor(
private val getCurrencyCheckUseCase: GetCurrencyCheckUseCase,
private val getAssetRequirementsUseCase: GetAssetRequirementsUseCase,
private val amountFormatter: AmountFormatter,
private val rampStateManager: RampStateManager,
@Assisted private val userWalletId: UserWalletId,
) : SwapInteractor {
@ -179,12 +180,13 @@ internal class SwapInteractorImpl @AssistedInject constructor(
tokenInfoForAvailable: (SwapPairLeast) -> LeastTokenInfo,
): List<SwapProvider>? {
val requirements = getAssetRequirementsUseCase.invoke(userWalletId, cryptoCurrencyStatuses.currency).getOrNull()
val isAvailableForSwap = rampStateManager.checkAssetRequirements(requirements)
return swapPairsLeastList.firstNotNullOfOrNull {
val listTokenInfo = tokenInfoForAvailable(it)
if (cryptoCurrencyStatuses.currency.network.backendId == listTokenInfo.network &&
cryptoCurrencyStatuses.currency.getContractAddress() == listTokenInfo.contractAddress &&
requirements !is AssetRequirementsCondition.RequiredTrustline
isAvailableForSwap
) {
it.providers
} else {