Updated on 2026-08-14

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

@@ -100,7 +100,7 @@ internal class DefaultNetworksRepository(
 
     override fun isNeedToCreateAccountWithoutReserve(network: Network): Boolean {
         val blockchain = Blockchain.fromNetworkId(network.id.value)
-        return blockchain == Blockchain.Aptos
+        return REQUIRED_ACCOUNT_WITHOUT_RESERVE_BLOCKCHAINS.contains(blockchain)
     }
 
     override suspend fun getNetworkAddresses(
@@ -345,4 +345,9 @@ internal class DefaultNetworksRepository(
     private fun getNetworksStatusesCacheKey(userWalletId: UserWalletId, network: Network): String {
         return "network_status_${userWalletId}_${network.id.value}_${network.derivationPath.value}"
     }
+
+    private companion object {
+
+        val REQUIRED_ACCOUNT_WITHOUT_RESERVE_BLOCKCHAINS = listOf(Blockchain.Aptos, Blockchain.Filecoin)
+    }
 }

gradle/dependencies.toml

@@ -88,7 +88,7 @@ markdown = "0.7.2"
 # endregion Other libraries
 
 # region Tangem
-tangemBlockchainSdk = "develop-703"
+tangemBlockchainSdk = "develop-710"
 #tangemBlockchainSdk = "0.0.1" # Keep it! - used for local builds
 tangemCardSdk = "develop-375"
 #tangemCardSdk = "0.0.1" # Keep it! - used for local builds ^

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

@@ -118,6 +118,7 @@ fun Blockchain.Companion.fromNetworkId(networkId: String): Blockchain? {
         "koinos/test" -> Blockchain.KoinosTestnet
         "joystream" -> Blockchain.Joystream
         "bittensor" -> Blockchain.Bittensor
+        "filecoin" -> Blockchain.Filecoin
         else -> null
     }
 }
@@ -237,6 +238,7 @@ fun Blockchain.toNetworkId(): String {
         Blockchain.KoinosTestnet -> "koinos/test"
         Blockchain.Joystream -> "joystream"
         Blockchain.Bittensor -> "bittensor"
+        Blockchain.Filecoin -> "filecoin"
     }
 }
 
@@ -313,6 +315,7 @@ fun Blockchain.toCoinId(): String {
         Blockchain.Koinos, Blockchain.KoinosTestnet -> "koinos"
         Blockchain.Joystream -> "joystream"
         Blockchain.Bittensor -> "bittensor"
+        Blockchain.Filecoin -> "filecoin"
     }
 }
 
@@ -325,7 +328,9 @@ fun Blockchain.amountToCreateAccount(token: Token? = null): BigDecimal? {
         Blockchain.Stellar -> if (token?.symbol == NODL) BigDecimal(NODL_AMOUNT_TO_CREATE_ACCOUNT) else BigDecimal.ONE
         Blockchain.XRP -> BigDecimal.TEN
         Blockchain.Near, Blockchain.NearTestnet -> 0.00182.toBigDecimal()
-        Blockchain.Aptos, Blockchain.AptosTestnet -> BigDecimal.ZERO
+        Blockchain.Aptos, Blockchain.AptosTestnet,
+        Blockchain.Filecoin,
+        -> BigDecimal.ZERO
         else -> null
     }
 }
@@ -343,4 +348,5 @@ private val excludedBlockchains = listOf(
     Blockchain.NexaTestnet,
     Blockchain.Mantle,
     Blockchain.MantleTestnet,
+    Blockchain.Filecoin,
 )