Updated on 2026-08-14

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

@@ -7,12 +7,35 @@ import arrow.core.raise.either
 import com.tangem.domain.tokens.error.CurrencyStatusError
 import com.tangem.domain.tokens.model.CryptoCurrency
 import com.tangem.domain.tokens.repository.CurrenciesRepository
+import com.tangem.domain.wallets.models.UserWallet
 import com.tangem.domain.wallets.models.UserWalletId
 
 class GetCryptoCurrencyUseCase(
     private val currenciesRepository: CurrenciesRepository,
 ) {
 
+    /**
+     * Returns specific cryptocurrency for a given user wallet.
+     *
+     * !!! Important Use only [CryptoCurrency.ID.value] as cryptoCurrencyId
+     *
+     * @param userWallet The user's wallet.
+     * @param cryptoCurrencyId The ID of the cryptocurrency.
+     * @return An [Either] representing success (Right) or an error (Left) in fetching the status.
+     */
+    suspend operator fun invoke(
+        userWallet: UserWallet,
+        cryptoCurrencyId: String,
+    ): Either<CurrencyStatusError, CryptoCurrency> {
+        return either {
+            if (userWallet.isMultiCurrency) {
+                getCurrency(userWallet.walletId, cryptoCurrencyId)
+            } else {
+                getPrimaryCurrency(userWallet.walletId)
+            }
+        }
+    }
+
     /**
      * Returns specific cryptocurrency for a given user wallet.
      *

features/wallet/impl/src/main/java/com/tangem/feature/wallet/presentation/deeplink/WalletDeepLinksHandler.kt

@@ -68,7 +68,7 @@ internal class WalletDeepLinksHandler @Inject constructor(
     }
 
     private suspend fun onSellCurrencyDeepLink(userWallet: UserWallet, data: SellCurrencyDeepLink.Data) {
-        val cryptoCurrency = getCryptoCurrencyUseCase(userWallet.walletId, data.currencyId).getOrNull()
+        val cryptoCurrency = getCryptoCurrencyUseCase(userWallet, data.currencyId).getOrNull()
 
         if (cryptoCurrency == null) {
             Timber.e("onSellCurrencyDeepLink cryptoCurrency is null")