Updated on 2026-08-14

core/ui/src/main/java/com/tangem/core/ui/extensions/BlockchainIcons.kt

@@ -75,6 +75,7 @@ fun getActiveIconRes(blockchainId: String): Int {
         "cyber", "cyber/test" -> R.drawable.img_cyber_22
         "sei", "sei/test" -> R.drawable.img_sei_22
         "internet-computer" -> R.drawable.img_icp_22
+        "sui", "sui/test" -> R.drawable.img_sui_22
         else -> R.drawable.ic_alert_24
     }
 }
@@ -151,6 +152,7 @@ fun getActiveIconResByNetworkId(networkId: String): Int {
         "cyber", "cyber/test" -> R.drawable.img_cyber_22
         "sei", "sei/test" -> R.drawable.img_sei_22
         "internet-computer" -> R.drawable.img_icp_22
+        "sui", "sui/test" -> R.drawable.img_sui_22
         else -> R.drawable.ic_alert_24
     }
 }
@@ -224,6 +226,7 @@ fun getActiveIconResByCoinId(coinId: String): Int {
         "cyber", "cyber/test" -> R.drawable.img_cyber_22
         "sei", "sei/test" -> R.drawable.img_sei_22
         "internet-computer" -> R.drawable.img_icp_22
+        "sui", "sui/test" -> R.drawable.img_sui_22
         else -> R.drawable.ic_alert_24
     }
 }
@@ -300,6 +303,7 @@ fun getGreyedOutIconRes(blockchainId: String): Int {
         "cyber", "cyber/test" -> R.drawable.ic_cyber_22
         "sei", "sei/test" -> R.drawable.ic_sei_22
         "internet-computer" -> R.drawable.ic_icp_22
+        "sui", "sui/test" -> R.drawable.ic_sui_22
         else -> R.drawable.ic_alert_24
     }
 }
@@ -376,6 +380,7 @@ fun getGreyedOutIconResByNetworkId(networkId: String): Int {
         "cyber", "cyber/test" -> R.drawable.ic_cyber_22
         "sei", "sei/test" -> R.drawable.ic_sei_22
         "internet-computer" -> R.drawable.ic_icp_22
+        "sui", "sui/test" -> R.drawable.ic_sui_22
         else -> R.drawable.ic_alert_24
     }
 }

core/ui/src/main/res/drawable/ic_sui_22.xml

@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="22dp"
+    android:height="22dp"
+    android:viewportWidth="22"
+    android:viewportHeight="22">
+  <path
+      android:pathData="M14.8,9.7C15.4,10.5 15.8,11.5 15.8,12.7C15.8,13.8 15.4,14.9 14.7,15.7L14.7,15.8L14.7,15.7C14.6,15.6 14.6,15.5 14.6,15.4C14.3,14 13.2,12.7 11.4,11.7C10.2,11 9.5,10.1 9.3,9.2C9.2,8.6 9.3,8 9.4,7.5C9.6,6.9 9.9,6.5 10.1,6.2L10.8,5.4C10.9,5.2 11.1,5.2 11.2,5.4L14.8,9.7H14.8ZM15.9,8.8L11.2,3.1C11.1,3 10.9,3 10.8,3.1L6.1,8.8L6.1,8.8C5.3,9.9 4.8,11.3 4.8,12.8C4.8,16.2 7.6,19 11,19C14.5,19 17.3,16.2 17.3,12.8C17.3,11.3 16.7,9.9 15.9,8.8L15.9,8.8L15.9,8.8ZM7.3,9.7L7.7,9.1L7.7,9.2C7.7,9.3 7.7,9.4 7.7,9.5C8,10.9 9,12.1 10.6,13C12,13.8 12.8,14.7 13.1,15.7C13.2,16.2 13.2,16.6 13.1,16.9L13.1,17L13.1,17C12.5,17.3 11.8,17.5 11,17.5C8.4,17.5 6.2,15.3 6.2,12.7C6.2,11.5 6.6,10.5 7.3,9.7L7.3,9.7Z"
+      android:fillColor="#000" />
+</vector>

core/ui/src/main/res/drawable/img_sui_22.xml

@@ -0,0 +1,15 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="22dp"
+    android:height="22dp"
+    android:viewportWidth="22"
+    android:viewportHeight="22">
+  <clip-path
+      android:pathData="M11,0L11,0A11,11 0,0 1,22 11L22,11A11,11 0,0 1,11 22L11,22A11,11 0,0 1,0 11L0,11A11,11 0,0 1,11 0z"/>
+
+  <path
+      android:pathData="M0,0h22v22h-22z"
+      android:fillColor="#4CA3FF"/>
+  <path
+      android:pathData="M14.8,9.7C15.4,10.5 15.8,11.5 15.8,12.7C15.8,13.8 15.4,14.9 14.7,15.7L14.7,15.8L14.7,15.7C14.6,15.6 14.6,15.5 14.6,15.4C14.3,14 13.2,12.7 11.4,11.7C10.2,11 9.5,10.1 9.3,9.2C9.2,8.6 9.3,8 9.4,7.5C9.6,6.9 9.9,6.5 10.1,6.2L10.8,5.4C10.9,5.2 11.1,5.2 11.2,5.4L14.8,9.7H14.8ZM15.9,8.8L11.2,3.1C11.1,3 10.9,3 10.8,3.1L6.1,8.8L6.1,8.8C5.3,9.9 4.8,11.3 4.8,12.8C4.8,16.2 7.6,19 11,19C14.5,19 17.3,16.2 17.3,12.8C17.3,11.3 16.7,9.9 15.9,8.8L15.9,8.8L15.9,8.8ZM7.3,9.7L7.7,9.1L7.7,9.2C7.7,9.3 7.7,9.4 7.7,9.5C8,10.9 9,12.1 10.6,13C12,13.8 12.8,14.7 13.1,15.7C13.2,16.2 13.2,16.6 13.1,16.9L13.1,17L13.1,17C12.5,17.3 11.8,17.5 11,17.5C8.4,17.5 6.2,15.3 6.2,12.7C6.2,11.5 6.6,10.5 7.3,9.7L7.3,9.7Z"
+      android:fillColor="#ffffff" />
+</vector>

data/manage-tokens/src/main/kotlin/com/tangem/data/managetokens/DefaultManageTokensRepository.kt

@@ -1,8 +1,8 @@
 package com.tangem.data.managetokens
 
 import com.tangem.blockchain.common.Blockchain
-import com.tangem.blockchainsdk.utils.fromNetworkId
 import com.tangem.blockchainsdk.compatibility.l2BlockchainsCoinIds
+import com.tangem.blockchainsdk.utils.fromNetworkId
 import com.tangem.blockchainsdk.utils.isSupportedInApp
 import com.tangem.blockchainsdk.utils.toNetworkId
 import com.tangem.data.common.currency.getBlockchain
@@ -15,7 +15,9 @@ import com.tangem.datasource.api.tangemTech.models.UserTokensResponse
 import com.tangem.datasource.local.preferences.AppPreferencesStore
 import com.tangem.datasource.local.preferences.PreferencesKeys
 import com.tangem.datasource.local.preferences.utils.getObjectSyncOrNull
+import com.tangem.datasource.local.testnet.TestnetTokensStorage
 import com.tangem.datasource.local.userwallet.UserWalletsStore
+import com.tangem.domain.common.TapWorkarounds.isTestCard
 import com.tangem.domain.common.extensions.canHandleBlockchain
 import com.tangem.domain.common.extensions.canHandleToken
 import com.tangem.domain.common.extensions.supportedBlockchains
@@ -31,6 +33,7 @@ import com.tangem.domain.wallets.models.UserWalletId
 import com.tangem.pagination.BatchFetchResult
 import com.tangem.pagination.BatchListSource
 import com.tangem.pagination.fetcher.LimitOffsetBatchFetcher
+import com.tangem.pagination.fetcher.LimitOffsetBatchFetcher.Request
 import com.tangem.pagination.toBatchFlow
 import com.tangem.utils.coroutines.CoroutineDispatcherProvider
 
@@ -40,6 +43,7 @@ internal class DefaultManageTokensRepository(
     private val userWalletsStore: UserWalletsStore,
     private val manageTokensUpdateFetcher: ManageTokensUpdateFetcher,
     private val appPreferencesStore: AppPreferencesStore,
+    private val testnetTokensStorage: TestnetTokensStorage,
     private val dispatchers: CoroutineDispatcherProvider,
 ) : ManageTokensRepository {
 
@@ -59,7 +63,6 @@ internal class DefaultManageTokensRepository(
         ).toBatchFlow()
     }
 
-    @Suppress("ComplexCondition")
     private fun createFetcher(
         batchSize: Int,
     ): LimitOffsetBatchFetcher<ManageTokensListConfig, List<ManagedCryptoCurrency>> = LimitOffsetBatchFetcher(
@@ -67,59 +70,101 @@ internal class DefaultManageTokensRepository(
         batchSize = batchSize,
         subFetcher = { request, _, isFirstBatchFetching ->
             val userWallet = request.params.userWalletId?.let { getUserWallet(it) }
-            val supportedBlockchains = getSupportedBlockchains(userWallet)
-            val searchText = request.params.searchText?.takeIf { it.isNotBlank() }
 
-            val call = suspend {
-                tangemTechApi.getCoins(
-                    networkIds = supportedBlockchains.joinToString(
-                        separator = ",",
-                        transform = Blockchain::toNetworkId,
-                    ),
-                    active = true,
-                    searchText = searchText,
-                    offset = request.offset * request.limit,
-                    limit = request.limit,
-                ).getOrThrow()
-            }
-
-            val coinsResponse = if (isFirstBatchFetching) {
-                call()
+            if (userWallet?.scanResponse?.card?.isTestCard == true) {
+                fetchTestnetCurrencies(userWallet, request)
             } else {
-                retryOnError(call = call)
+                fetchCurrencies(userWallet, request, isFirstBatchFetching)
             }
-            // filter l2 coins
-            val updatedCoinsResponse = coinsResponse.copy(
-                coins = coinsResponse.coins.filterNot { l2BlockchainsCoinIds.contains(it.id) },
-            )
-
-            val tokensResponse = request.params.userWalletId?.let { getSavedUserTokensResponseSync(it) }
-            val items = if (isFirstBatchFetching &&
-                tokensResponse != null &&
-                userWallet != null &&
-                request.params.searchText.isNullOrBlank()
-            ) {
-                managedCryptoCurrencyFactory.createWithCustomTokens(
-                    coinsResponse = updatedCoinsResponse,
-                    tokensResponse = tokensResponse,
-                    derivationStyleProvider = userWallet.scanResponse.derivationStyleProvider,
-                )
-            } else {
-                managedCryptoCurrencyFactory.create(
-                    coinsResponse = updatedCoinsResponse,
-                    tokensResponse = tokensResponse,
-                    derivationStyleProvider = userWallet?.scanResponse?.derivationStyleProvider,
-                )
-            }
-
-            BatchFetchResult.Success(
-                data = items,
-                empty = items.isEmpty(),
-                last = items.size < request.limit,
-            )
         },
     )
 
+    @Suppress("ComplexCondition")
+    private suspend fun fetchCurrencies(
+        userWallet: UserWallet?,
+        request: Request<ManageTokensListConfig>,
+        isFirstBatchFetching: Boolean,
+    ): BatchFetchResult.Success<List<ManagedCryptoCurrency>> {
+        val supportedBlockchains = getSupportedBlockchains(userWallet)
+
+        val call = suspend {
+            tangemTechApi.getCoins(
+                networkIds = supportedBlockchains.joinToString(
+                    separator = ",",
+                    transform = Blockchain::toNetworkId,
+                ),
+                active = true,
+                searchText = request.params.searchText,
+                offset = request.offset * request.limit,
+                limit = request.limit,
+            ).getOrThrow()
+        }
+
+        val coinsResponse = if (isFirstBatchFetching) {
+            call()
+        } else {
+            retryOnError(call = call)
+        }
+        // filter l2 coins
+        val updatedCoinsResponse = coinsResponse.copy(
+            coins = coinsResponse.coins.filterNot { l2BlockchainsCoinIds.contains(it.id) },
+        )
+
+        val tokensResponse = request.params.userWalletId?.let { getSavedUserTokensResponseSync(it) }
+        val items = if (isFirstBatchFetching &&
+            tokensResponse != null &&
+            userWallet != null &&
+            request.params.searchText.isNullOrBlank()
+        ) {
+            managedCryptoCurrencyFactory.createWithCustomTokens(
+                coinsResponse = updatedCoinsResponse,
+                tokensResponse = tokensResponse,
+                derivationStyleProvider = userWallet.scanResponse.derivationStyleProvider,
+            )
+        } else {
+            managedCryptoCurrencyFactory.create(
+                coinsResponse = updatedCoinsResponse,
+                tokensResponse = tokensResponse,
+                derivationStyleProvider = userWallet?.scanResponse?.derivationStyleProvider,
+            )
+        }
+
+        return BatchFetchResult.Success(
+            data = items,
+            empty = items.isEmpty(),
+            last = items.size < request.limit,
+        )
+    }
+
+    private suspend fun fetchTestnetCurrencies(
+        userWallet: UserWallet,
+        request: Request<ManageTokensListConfig>,
+    ): BatchFetchResult.Success<List<ManagedCryptoCurrency>> {
+        val searchText = request.params.searchText
+        val testnetTokensConfig = testnetTokensStorage.getConfig()
+
+        val items = managedCryptoCurrencyFactory.createTestnetWithCustomTokens(
+            testnetTokensConfig = if (!searchText.isNullOrBlank()) {
+                testnetTokensConfig.copy(
+                    tokens = testnetTokensConfig.tokens.filter { token ->
+                        token.symbol.contains(other = searchText, ignoreCase = true) ||
+                            token.name.contains(other = searchText, ignoreCase = true)
+                    },
+                )
+            } else {
+                testnetTokensConfig
+            },
+            tokensResponse = getSavedUserTokensResponseSync(userWallet.walletId),
+            derivationStyleProvider = userWallet.scanResponse.derivationStyleProvider,
+        )
+
+        return BatchFetchResult.Success(
+            data = items,
+            empty = items.isEmpty(),
+            last = true,
+        )
+    }
+
     private suspend fun getUserWallet(userWalletId: UserWalletId): UserWallet {
         return requireNotNull(userWalletsStore.getSyncOrNull(userWalletId)) {
             "Unable to find a user wallet with provided ID: $userWalletId"

data/manage-tokens/src/main/kotlin/com/tangem/data/managetokens/di/ManageTokensDataModule.kt

@@ -5,6 +5,7 @@ import com.tangem.data.managetokens.DefaultManageTokensRepository
 import com.tangem.data.managetokens.utils.ManageTokensUpdateFetcher
 import com.tangem.datasource.api.tangemTech.TangemTechApi
 import com.tangem.datasource.local.preferences.AppPreferencesStore
+import com.tangem.datasource.local.testnet.TestnetTokensStorage
 import com.tangem.datasource.local.userwallet.UserWalletsStore
 import com.tangem.domain.managetokens.repository.CustomTokensRepository
 import com.tangem.domain.managetokens.repository.ManageTokensRepository
@@ -27,6 +28,7 @@ internal object ManageTokensDataModule {
         userWalletsStore: UserWalletsStore,
         manageTokensUpdateFetcher: ManageTokensUpdateFetcher,
         appPreferencesStore: AppPreferencesStore,
+        testnetTokensStorage: TestnetTokensStorage,
         dispatchers: CoroutineDispatcherProvider,
     ): ManageTokensRepository {
         return DefaultManageTokensRepository(
@@ -34,6 +36,7 @@ internal object ManageTokensDataModule {
             userWalletsStore,
             manageTokensUpdateFetcher,
             appPreferencesStore,
+            testnetTokensStorage,
             dispatchers,
         )
     }

data/manage-tokens/src/main/kotlin/com/tangem/data/managetokens/utils/ManagedCryptoCurrencyFactory.kt

@@ -12,6 +12,7 @@ import com.tangem.data.common.currency.getNetwork
 import com.tangem.data.common.currency.getTokenId
 import com.tangem.datasource.api.tangemTech.models.CoinsResponse
 import com.tangem.datasource.api.tangemTech.models.UserTokensResponse
+import com.tangem.datasource.local.testnet.models.TestnetTokensConfig
 import com.tangem.domain.common.DerivationStyleProvider
 import com.tangem.domain.managetokens.model.ManagedCryptoCurrency
 import com.tangem.domain.managetokens.model.ManagedCryptoCurrency.SourceNetwork
@@ -34,16 +35,49 @@ internal class ManagedCryptoCurrencyFactory {
         tokensResponse: UserTokensResponse,
         derivationStyleProvider: DerivationStyleProvider,
     ): List<ManagedCryptoCurrency> {
-        val customTokens = tokensResponse.tokens
-            .mapNotNull { token ->
-                maybeCreateCustomToken(token, coinsResponse.imageHost, derivationStyleProvider)
-            }
-
+        val customTokens = createCustomTokens(tokensResponse, derivationStyleProvider)
         val tokens = create(coinsResponse, tokensResponse, derivationStyleProvider)
 
         return customTokens + tokens
     }
 
+    fun createTestnetWithCustomTokens(
+        testnetTokensConfig: TestnetTokensConfig,
+        tokensResponse: UserTokensResponse?,
+        derivationStyleProvider: DerivationStyleProvider,
+    ): List<ManagedCryptoCurrency> {
+        val customTokens = tokensResponse
+            ?.let { createCustomTokens(it, derivationStyleProvider) }
+            ?: emptyList()
+        val testnetTokens = testnetTokensConfig.tokens.map { testnetToken ->
+            ManagedCryptoCurrency.Token(
+                id = ManagedCryptoCurrency.ID(testnetToken.id),
+                name = testnetToken.name,
+                symbol = testnetToken.symbol,
+                iconUrl = getIconUrl(testnetToken.id),
+                availableNetworks = testnetToken.networks?.mapNotNull { network ->
+                    createSource(
+                        networkId = network.id,
+                        contractAddress = network.address,
+                        decimals = network.decimalCount ?: return@mapNotNull null,
+                        derivationStyleProvider = derivationStyleProvider,
+                    )
+                } ?: emptyList(),
+                addedIn = findAddedInNetworks(testnetToken.id, tokensResponse, derivationStyleProvider),
+            )
+        }
+
+        return customTokens + testnetTokens
+    }
+
+    private fun createCustomTokens(
+        tokensResponse: UserTokensResponse,
+        derivationStyleProvider: DerivationStyleProvider,
+    ): List<ManagedCryptoCurrency> = tokensResponse.tokens
+        .mapNotNull { token ->
+            maybeCreateCustomToken(token, null, derivationStyleProvider)
+        }
+
     private fun maybeCreateCustomToken(
         token: UserTokensResponse.Token,
         imageHost: String?,
@@ -100,23 +134,29 @@ internal class ManagedCryptoCurrencyFactory {
             symbol = coinResponse.symbol,
             iconUrl = getIconUrl(coinResponse.id, imageHost),
             availableNetworks = updatedNetworks.mapNotNull { network ->
-                createSource(network, derivationStyleProvider)
+                createSource(
+                    networkId = network.networkId,
+                    contractAddress = network.contractAddress,
+                    decimals = network.decimalCount?.toInt() ?: return@mapNotNull null,
+                    derivationStyleProvider = derivationStyleProvider,
+                )
             },
             addedIn = findAddedInNetworks(coinResponse.id, tokensResponse, derivationStyleProvider),
         )
     }
 
     private fun createSource(
-        networkResponse: CoinsResponse.Coin.Network,
+        networkId: String,
+        contractAddress: String?,
+        decimals: Int,
         derivationStyleProvider: DerivationStyleProvider?,
         extraDerivationPath: String? = null,
     ): SourceNetwork? {
-        val blockchain = Blockchain.fromNetworkId(networkResponse.networkId)
+        val blockchain = Blockchain.fromNetworkId(networkId)
             ?.takeIf { it.isSupportedInApp() }
             ?: return null
 
         val network = getNetwork(blockchain, extraDerivationPath, derivationStyleProvider) ?: return null
-        val contractAddress = networkResponse.contractAddress
 
         return if (contractAddress.isNullOrBlank()) {
             SourceNetwork.Main(
@@ -127,7 +167,7 @@ internal class ManagedCryptoCurrencyFactory {
         } else {
             SourceNetwork.Default(
                 network = network,
-                decimals = requireNotNull(networkResponse.decimalCount?.toInt()),
+                decimals = decimals,
                 contractAddress = contractAddress,
             )
         }
@@ -157,7 +197,7 @@ internal class ManagedCryptoCurrencyFactory {
             }
     }
 
-    private fun getIconUrl(id: String, imageHost: String?): String {
+    private fun getIconUrl(id: String, imageHost: String? = DEFAULT_IMAGE_HOST): String {
         return "${imageHost ?: DEFAULT_IMAGE_HOST}large/$id.png"
     }
 

gradle/dependencies.toml

@@ -89,7 +89,7 @@ markdownComposeView = "0.5.4"
 # endregion Other libraries
 
 # region Tangem
-tangemBlockchainSdk = "release-app_5.16-803"
+tangemBlockchainSdk = "release-app_5.16-804"
 #tangemBlockchainSdk = "0.0.1" # Keep it! - used for local builds
 tangemCardSdk = "release-app_5.16-386"
 #tangemCardSdk = "0.0.1" # Keep it! - used for local builds ^

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

@@ -126,6 +126,8 @@ fun Blockchain.Companion.fromNetworkId(networkId: String): Blockchain? {
         "sei-network" -> Blockchain.Sei
         "sei-network/test" -> Blockchain.SeiTestnet
         "internet-computer" -> Blockchain.InternetComputer
+        "sui" -> Blockchain.Sui
+        "sui/test" -> Blockchain.SuiTestnet
         else -> null
     }
 }
@@ -253,6 +255,8 @@ fun Blockchain.toNetworkId(): String {
         Blockchain.Sei -> "sei-network"
         Blockchain.SeiTestnet -> "sei-network/test"
         Blockchain.InternetComputer -> "internet-computer"
+        Blockchain.Sui -> "sui"
+        Blockchain.SuiTestnet -> "sui/test"
     }
 }
 
@@ -337,6 +341,7 @@ fun Blockchain.toCoinId(): String {
         Blockchain.Cyber, Blockchain.CyberTestnet -> "cyber-ethereum"
         Blockchain.Sei, Blockchain.SeiTestnet -> "sei-network"
         Blockchain.InternetComputer -> "internet-computer"
+        Blockchain.Sui, Blockchain.SuiTestnet -> "sui"
     }
 }