Updated on 2026-08-14

data/tokens/src/main/kotlin/com/tangem/data/tokens/di/TokensDataModule.kt

@@ -8,14 +8,17 @@ import com.tangem.data.common.currency.UserTokensSaver
 import com.tangem.data.tokens.repository.DefaultCurrenciesRepository
 import com.tangem.data.tokens.repository.DefaultCurrencyChecksRepository
 import com.tangem.data.tokens.repository.DefaultPolkadotAccountHealthCheckRepository
+import com.tangem.data.tokens.repository.DefaultTokenReceiveWarningsViewedRepository
 import com.tangem.datasource.api.tangemTech.TangemTechApi
 import com.tangem.datasource.exchangeservice.swap.ExpressServiceLoader
 import com.tangem.datasource.local.preferences.AppPreferencesStore
+import com.tangem.datasource.local.token.TokenReceiveWarningActionStore
 import com.tangem.datasource.local.token.UserTokensResponseStore
 import com.tangem.datasource.local.userwallet.UserWalletsStore
 import com.tangem.domain.tokens.repository.CurrenciesRepository
 import com.tangem.domain.tokens.repository.CurrencyChecksRepository
 import com.tangem.domain.tokens.repository.PolkadotAccountHealthCheckRepository
+import com.tangem.domain.tokens.repository.TokenReceiveWarningsViewedRepository
 import com.tangem.domain.walletmanager.WalletManagersFacade
 import com.tangem.utils.coroutines.CoroutineDispatcherProvider
 import dagger.Module
@@ -83,4 +86,14 @@ internal object TokensDataModule {
             dispatchers = dispatchers,
         )
     }
+
+    @Provides
+    @Singleton
+    fun provideTokenReceiveWarningsViewedRepository(
+        tokenReceiveWarningActionStore: TokenReceiveWarningActionStore,
+    ): TokenReceiveWarningsViewedRepository {
+        return DefaultTokenReceiveWarningsViewedRepository(
+            tokenReceiveWarningActionStore = tokenReceiveWarningActionStore,
+        )
+    }
 }

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

@@ -0,0 +1,17 @@
+package com.tangem.data.tokens.repository
+
+import com.tangem.datasource.local.token.TokenReceiveWarningActionStore
+import com.tangem.domain.tokens.repository.TokenReceiveWarningsViewedRepository
+
+internal class DefaultTokenReceiveWarningsViewedRepository(
+    private val tokenReceiveWarningActionStore: TokenReceiveWarningActionStore,
+) : TokenReceiveWarningsViewedRepository {
+
+    override suspend fun getViewedWarnings(): Set<String> {
+        return tokenReceiveWarningActionStore.getSync()
+    }
+
+    override suspend fun view(symbol: String) {
+        tokenReceiveWarningActionStore.store(symbol)
+    }
+}

data/transaction/src/main/java/com/tangem/data/transaction/DefaultWalletAddressServiceRepository.kt

@@ -6,6 +6,7 @@ import com.tangem.blockchain.blockchains.near.NearWalletManager
 import com.tangem.blockchain.common.Blockchain
 import com.tangem.blockchain.common.NameResolver
 import com.tangem.blockchain.common.ResolveAddressResult
+import com.tangem.blockchain.common.ReverseResolveAddressResult
 import com.tangem.blockchainsdk.utils.toBlockchain
 import com.tangem.domain.models.network.Network
 import com.tangem.domain.models.wallet.UserWalletId
@@ -22,6 +23,40 @@ class DefaultWalletAddressServiceRepository(
     private val dispatchers: CoroutineDispatcherProvider,
 ) : WalletAddressServiceRepository {
 
+    override suspend fun getEns(userWalletId: UserWalletId, network: Network, address: String): String? {
+        return withContext(dispatchers.io) {
+            val blockchain = network.toBlockchain()
+            val walletManager = walletManagersFacade.getOrCreateWalletManager(
+                userWalletId = userWalletId,
+                blockchain = blockchain,
+                derivationPath = network.derivationPath.value,
+            )
+            walletManager?.wallet?.ens
+        }
+    }
+
+    override suspend fun reverseResolveAddress(
+        userWalletId: UserWalletId,
+        network: Network,
+        address: String,
+    ): ReverseResolveAddressResult {
+        return withContext(dispatchers.io) {
+            val blockchain = network.toBlockchain()
+
+            val walletManager = walletManagersFacade.getOrCreateWalletManager(
+                userWalletId = userWalletId,
+                blockchain = blockchain,
+                derivationPath = network.derivationPath.value,
+            )
+
+            if (walletManager is NameResolver) {
+                walletManager.reverseResolve(address.toByteArray())
+            } else {
+                ReverseResolveAddressResult.NotSupported
+            }
+        }
+    }
+
     override suspend fun resolveAddress(
         userWalletId: UserWalletId,
         network: Network,