Updated on 2026-08-14

domain/txhistory/models/src/main/kotlin/com/tangem/domain/txhistory/models/TxHistoryItem.kt

@@ -5,29 +5,39 @@ import java.math.BigDecimal
 data class TxHistoryItem(
     val txHash: String,
     val timestampInMillis: Long,
-    val direction: TransactionDirection,
+    val isOutgoing: Boolean,
+    val destinationType: DestinationType,
+    val sourceType: SourceType,
+    val interactionAddressType: InteractionAddressType,
     val status: TransactionStatus,
     val type: TransactionType,
     val amount: BigDecimal,
 ) {
-    sealed interface TransactionDirection {
 
-        val address: Address
+    sealed class DestinationType {
+        data class Single(val addressType: AddressType) : DestinationType()
+        data class Multiple(val addressTypes: List<AddressType>) : DestinationType()
+    }
 
-        data class Incoming(override val address: Address) : TransactionDirection
-        data class Outgoing(override val address: Address) : TransactionDirection
+    sealed class SourceType {
+
+        data class Single(val address: String) : SourceType()
+        data class Multiple(val addresses: List<String>) : SourceType()
+    }
+
+    sealed class AddressType {
+        abstract val address: String
+
+        data class User(override val address: String) : AddressType()
+        data class Contract(override val address: String) : AddressType()
     }
 
     sealed interface TransactionType {
         object Transfer : TransactionType
-        object Submit : TransactionType
         object Approve : TransactionType
-        object Supply : TransactionType
-        object Withdraw : TransactionType
-        object Deposit : TransactionType
         object Swap : TransactionType
-        object Unoswap : TransactionType
-        data class Custom(val id: String) : TransactionType
+        object UnknownOperation : TransactionType
+        data class Operation(val name: String) : TransactionType
     }
 
     sealed class TransactionStatus {
@@ -36,8 +46,9 @@ data class TxHistoryItem(
         object Confirmed : TransactionStatus()
     }
 
-    sealed class Address {
-        data class Single(val rawAddress: String) : Address()
-        object Multiple : Address()
+    sealed class InteractionAddressType {
+        data class User(val address: String) : InteractionAddressType()
+        data class Contract(val address: String) : InteractionAddressType()
+        data class Multiple(val addresses: List<String>) : InteractionAddressType()
     }
 }