Updated on 2026-08-14

domain/tokens/src/main/kotlin/com/tangem/domain/tokens/GetCryptoCurrencyUseCase.kt

@@ -36,36 +36,6 @@ class GetCryptoCurrencyUseCase(
         }
     }
 
-    /**
-     * Returns specific cryptocurrency for a given user wallet.
-     *
-     * @param userWalletId The ID of the user's wallet.
-     * @param id The ID of the cryptocurrency.
-     * @return An [Either] representing success (Right) or an error (Left) in fetching the status.
-     */
-    suspend operator fun invoke(
-        userWalletId: UserWalletId,
-        id: CryptoCurrency.ID,
-    ): Either<CurrencyStatusError, CryptoCurrency> {
-        return either { getCurrency(userWalletId, id) }
-    }
-
-    /**
-     * Returns specific cryptocurrency for a given user wallet.
-     *
-     * !!! Important Use only [CryptoCurrency.ID.value] as cryptoCurrencyId
-     *
-     * @param userWalletId The ID of the user's wallet.
-     * @param cryptoCurrencyId String representation of the [CryptoCurrency.ID.value] of the cryptocurrency.
-     * @return An [Either] representing success (Right) or an error (Left) in fetching the status.
-     */
-    suspend operator fun invoke(
-        userWalletId: UserWalletId,
-        cryptoCurrencyId: String,
-    ): Either<CurrencyStatusError, CryptoCurrency> {
-        return either { getCurrency(userWalletId, cryptoCurrencyId) }
-    }
-
     /**
      * Returns the primary cryptocurrency for a given user wallet.
      *
@@ -76,18 +46,6 @@ class GetCryptoCurrencyUseCase(
         return either { getPrimaryCurrency(userWalletId) }
     }
 
-    private suspend fun Raise<CurrencyStatusError>.getCurrency(
-        userWalletId: UserWalletId,
-        id: CryptoCurrency.ID,
-    ): CryptoCurrency {
-        return catch(
-            block = {
-                currenciesRepository.getMultiCurrencyWalletCurrency(userWalletId, id)
-            },
-            catch = { raise(CurrencyStatusError.DataError(it)) },
-        )
-    }
-
     private suspend fun Raise<CurrencyStatusError>.getCurrency(
         userWalletId: UserWalletId,
         id: String,

features/onramp/impl/src/main/kotlin/com/tangem/features/onramp/success/model/OnrampSuccessComponentModel.kt

@@ -19,6 +19,7 @@ import com.tangem.domain.onramp.model.cache.OnrampTransaction
 import com.tangem.domain.onramp.model.error.OnrampError
 import com.tangem.domain.tokens.GetCryptoCurrencyUseCase
 import com.tangem.domain.tokens.model.CryptoCurrency
+import com.tangem.domain.wallets.usecase.GetUserWalletUseCase
 import com.tangem.features.onramp.component.OnrampSuccessComponent
 import com.tangem.features.onramp.impl.R
 import com.tangem.features.onramp.success.entity.OnrampSuccessClickIntents
@@ -42,6 +43,7 @@ internal class OnrampSuccessComponentModel @Inject constructor(
     private val getOnrampStatusUseCase: GetOnrampStatusUseCase,
     private val getCryptoCurrencyUseCase: GetCryptoCurrencyUseCase,
     private val onrampRemoveTransactionUseCase: OnrampRemoveTransactionUseCase,
+    private val getUserWalletUseCase: GetUserWalletUseCase,
     private val analyticsEventHandler: AnalyticsEventHandler,
     private val messageSender: UiMessageSender,
     private val router: Router,
@@ -79,17 +81,21 @@ internal class OnrampSuccessComponentModel @Inject constructor(
     }
 
     private suspend fun loadTransactionStatus(transaction: OnrampTransaction) {
-        val multiCryptoCurrency = getCryptoCurrencyUseCase(
-            transaction.userWalletId,
-            transaction.toCurrencyId,
-        ).getOrNull()
-
-        val cryptoCurrency = multiCryptoCurrency
-            ?: getCryptoCurrencyUseCase.invoke(transaction.userWalletId).getOrElse {
-                Timber.e("Crypto currency not found")
-                showErrorAlert(OnrampError.DomainError(null))
-                return
-            }
+        val userWallet = getUserWalletUseCase(transaction.userWalletId).getOrNull()
+        if (userWallet == null) {
+            Timber.e("UserWallet found")
+            // this case should never happened
+            showErrorAlert(OnrampError.DomainError("UserWallet not found"))
+            return
+        }
+        val cryptoCurrency = getCryptoCurrencyUseCase(
+            userWallet = userWallet,
+            cryptoCurrencyId = transaction.toCurrencyId,
+        ).getOrElse {
+            Timber.e("Crypto currency not found")
+            showErrorAlert(OnrampError.DomainError(null))
+            return
+        }
 
         getOnrampStatusUseCase(txId = transaction.txId)
             .fold(

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

@@ -419,7 +419,10 @@ internal class SendModel @Inject constructor(
         return filterNot { it.isLocked }
             .mapNotNull { wallet ->
                 val addresses = if (!wallet.isMultiCurrency) {
-                    getCryptoCurrencyUseCase(wallet.walletId).getOrNull()?.let {
+                    getCryptoCurrencyUseCase(
+                        userWallet = wallet,
+                        cryptoCurrencyId = cryptoCurrency.id.value,
+                    ).getOrNull()?.let {
                         if (it.network.id == cryptoCurrency.network.id) {
                             getNetworkAddressesUseCase.invokeSync(wallet.walletId, it.network)
                         } else {