Updated on 2026-08-14

app/src/main/java/com/tangem/tap/domain/model/PendingTransaction.kt

@@ -5,7 +5,7 @@ import com.tangem.blockchain.common.TransactionStatus
 import com.tangem.blockchain.common.Wallet
 
 data class PendingTransaction(
-    val transactionData: TransactionData,
+    val transactionData: TransactionData.Uncompiled,
     val type: PendingTransactionType,
 ) {
     val address: String? = when (type) {
@@ -21,7 +21,7 @@ data class PendingTransaction(
 
 enum class PendingTransactionType { Incoming, Outgoing, Unknown }
 
-fun TransactionData.toPendingTransaction(walletAddress: String): PendingTransaction? {
+fun TransactionData.Uncompiled.toPendingTransaction(walletAddress: String): PendingTransaction? {
     if (this.status == TransactionStatus.Confirmed) return null
 
     val type: PendingTransactionType = when {
@@ -32,7 +32,7 @@ fun TransactionData.toPendingTransaction(walletAddress: String): PendingTransact
     return PendingTransaction(this, type)
 }
 
-fun List<TransactionData>.toPendingTransactions(walletAddress: String): List<PendingTransaction> {
+fun List<TransactionData.Uncompiled>.toPendingTransactions(walletAddress: String): List<PendingTransaction> {
     return this.mapNotNull { it.toPendingTransaction(walletAddress) }
 }
 

app/src/main/java/com/tangem/tap/domain/walletconnect/WalletConnectSdkHelper.kt

@@ -91,9 +91,8 @@ class WalletConnectSdkHelper {
 
         val destinationAddress = requireNotNull(transaction.to) { "Destination address is null" }
 
-        val transactionData = TransactionData(
+        val transactionData = TransactionData.Uncompiled(
             amount = Amount(value, wallet.blockchain),
-            // TODO refactoring
             fee = Fee.Common(Amount(fee, wallet.blockchain)),
             sourceAddress = transaction.from,
             destinationAddress = destinationAddress,

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

@@ -37,7 +37,7 @@ internal class DefaultTransactionRepository(
         isSwap: Boolean,
         txExtras: TransactionExtras?,
         hash: String?,
-    ): TransactionData? = withContext(coroutineDispatcherProvider.io) {
+    ): TransactionData.Uncompiled? = withContext(coroutineDispatcherProvider.io) {
         val blockchain = Blockchain.fromId(network.id.value)
         val walletManager = walletManagersFacade.getOrCreateWalletManager(
             userWalletId = userWalletId,
@@ -45,7 +45,7 @@ internal class DefaultTransactionRepository(
             derivationPath = network.derivationPath.value,
         )
 
-        return@withContext walletManager?.createTransactionInternal(
+        return@withContext walletManager?.createTransactionDataInternal(
             amount = amount,
             fee = fee,
             memo = memo,
@@ -78,7 +78,7 @@ internal class DefaultTransactionRepository(
         val validator = walletManager as? TransactionValidator
 
         if (validator != null) {
-            val transaction = walletManager.createTransactionInternal(
+            val transactionData = walletManager.createTransactionDataInternal(
                 amount = amount,
                 fee = fee ?: Fee.Common(amount = amount),
                 memo = memo,
@@ -89,7 +89,7 @@ internal class DefaultTransactionRepository(
                 hash = hash,
             )
 
-            validator.validate(transaction = transaction)
+            validator.validate(transactionData = transactionData)
         } else {
             Timber.e("${walletManager?.wallet?.blockchain} does not support transaction validation")
             Result.success(Unit)
@@ -112,7 +112,7 @@ internal class DefaultTransactionRepository(
     }
 
     @Suppress("LongParameterList")
-    private fun WalletManager.createTransactionInternal(
+    private fun WalletManager.createTransactionDataInternal(
         amount: Amount,
         fee: Fee,
         memo: String?,
@@ -121,7 +121,7 @@ internal class DefaultTransactionRepository(
         isSwap: Boolean,
         txExtras: TransactionExtras?,
         hash: String?,
-    ): TransactionData {
+    ): TransactionData.Uncompiled {
         // TODO: refactor workaround to use general mechanism in bsdk for build tx for DEX
         val txAmount = if (isSwap) {
             createAmountForSwap(amount)

domain/legacy/src/main/java/com/tangem/domain/walletmanager/utils/TransactionDataToTxHistoryItemConverter.kt

@@ -17,9 +17,9 @@ import java.math.BigDecimal
 internal class TransactionDataToTxHistoryItemConverter(
     private val walletAddresses: Set<Address>,
     private val feePaidCurrency: FeePaidCurrency,
-) : Converter<TransactionData, TxHistoryItem?> {
+) : Converter<TransactionData.Uncompiled, TxHistoryItem?> {
 
-    override fun convert(value: TransactionData): TxHistoryItem? {
+    override fun convert(value: TransactionData.Uncompiled): TxHistoryItem? {
         val hash = value.hash ?: return null
         val millis = value.date?.timeInMillis ?: return null
         val amount = getTransactionAmountValue(value.amount, value.fee?.amount) ?: return null

domain/legacy/src/main/java/com/tangem/domain/walletmanager/utils/UpdateWalletManagerResultFactory.kt

@@ -90,7 +90,7 @@ internal class UpdateWalletManagerResultFactory {
 
     private fun getCurrentTransactions(
         txHistoryItemConverter: TransactionDataToTxHistoryItemConverter,
-        recentTransactions: Set<TransactionData>,
+        recentTransactions: Set<TransactionData.Uncompiled>,
     ): Set<CryptoCurrencyTransaction> {
         val unconfirmedTransactions = recentTransactions.filter {
             it.status == TransactionStatus.Unconfirmed
@@ -122,7 +122,7 @@ internal class UpdateWalletManagerResultFactory {
 
     private fun createCurrencyTransaction(
         txHistoryItemConverter: TransactionDataToTxHistoryItemConverter,
-        data: TransactionData,
+        data: TransactionData.Uncompiled,
     ): CryptoCurrencyTransaction? {
         return when (val type = data.amount.type) {
             is AmountType.Coin -> {

domain/transaction/src/main/java/com/tangem/domain/transaction/TransactionRepository.kt

@@ -19,7 +19,7 @@ interface TransactionRepository {
         isSwap: Boolean,
         txExtras: TransactionExtras?,
         hash: String?,
-    ): TransactionData?
+    ): TransactionData.Uncompiled?
 
     @Suppress("LongParameterList")
     suspend fun validateTransaction(

features/send/impl/src/main/java/com/tangem/features/send/impl/presentation/state/SendStateFactory.kt

@@ -150,7 +150,7 @@ internal class SendStateFactory(
         )
     }
 
-    fun getTransactionSendState(txData: TransactionData, txUrl: String): SendUiState {
+    fun getTransactionSendState(txData: TransactionData.Uncompiled, txUrl: String): SendUiState {
         val state = currentStateProvider()
         val sendState = state.sendState ?: return state
         return state.copy(

features/send/impl/src/main/java/com/tangem/features/send/impl/presentation/viewmodel/SendViewModel.kt

@@ -870,7 +870,7 @@ internal class SendViewModel @Inject constructor(
         }
     }
 
-    private suspend fun sendTransaction(txData: TransactionData) {
+    private suspend fun sendTransaction(txData: TransactionData.Uncompiled) {
         sendTransactionUseCase(
             txData = txData,
             userWallet = userWallet,
@@ -911,7 +911,7 @@ internal class SendViewModel @Inject constructor(
         }
     }
 
-    private suspend fun updateTransactionStatus(txData: TransactionData) {
+    private suspend fun updateTransactionStatus(txData: TransactionData.Uncompiled) {
         val txUrl = getExplorerTransactionUrlUseCase(
             userWalletId = userWalletId,
             network = cryptoCurrency.network,

gradle/dependencies.toml

@@ -88,7 +88,7 @@ markdown = "0.7.2"
 # endregion Other libraries
 
 # region Tangem
-tangemBlockchainSdk = "develop-684"
+tangemBlockchainSdk = "develop-688"
 #tangemBlockchainSdk = "0.0.1" # Keep it! - used for local builds
 tangemCardSdk = "develop-366"
 #tangemCardSdk = "0.0.1" # Keep it! - used for local builds ^