Updated on 2026-08-14

data/tokens/src/main/kotlin/com/tangem/data/tokens/repository/DefaultQuotesRepository.kt

@@ -68,11 +68,10 @@ internal class DefaultQuotesRepository(
         }
     }
 
-    override suspend fun getQuoteSync(currencyId: CryptoCurrency.ID): Quote {
+    override suspend fun getQuoteSync(currencyId: CryptoCurrency.ID): Quote? {
         return withContext(dispatchers.io) {
             val quote = quotesStore.getSync(setOf(currencyId)).firstOrNull()
-            requireNotNull(quote) { "Unable to get quote for $currencyId" }
-            quotesConverter.convert(quote)
+            quote?.let { quotesConverter.convert(it) }
         }
     }
 

domain/tokens/src/main/kotlin/com/tangem/domain/tokens/repository/QuotesRepository.kt

@@ -30,5 +30,5 @@ interface QuotesRepository {
      */
     suspend fun getQuotesSync(currenciesIds: Set<CryptoCurrency.ID>, refresh: Boolean): Set<Quote>
 
-    suspend fun getQuoteSync(currencyId: CryptoCurrency.ID): Quote
+    suspend fun getQuoteSync(currencyId: CryptoCurrency.ID): Quote?
 }

libs/blockchain-sdk/src/main/java/com/tangem/blockchainsdk/utils/Blockchain.kt

@@ -345,4 +345,5 @@ private val excludedBlockchains = listOf(
     Blockchain.MantleTestnet,
     Blockchain.Koinos,
     Blockchain.KoinosTestnet,
+    Blockchain.Bittensor,
 )