Updated on 2026-08-14

domain/wallet-connect/models/src/main/java/com/tangem/domain/walletconnect/model/WcRequestError.kt

@@ -13,10 +13,6 @@ sealed class WcRequestError {
         val message: String,
     ) : WcRequestError()
 
-    data class HandleMethodError(
-        val message: String,
-    ) : WcRequestError()
-
     data class UnknownError(val ex: Throwable? = null) : WcRequestError()
 
     companion object {
@@ -60,4 +56,17 @@ sealed class WcRequestError {
             -> null
         }
     }
+}
+
+sealed class HandleMethodError(
+    open val message: String,
+) : WcRequestError() {
+
+    data class Unsupported(
+        val method: WcMethod.Unsupported,
+    ) : HandleMethodError(message = "Unsupported method ${method.request.request.method}")
+
+    data object UnknownSession : HandleMethodError(message = "WalletConnect session was disconnected")
+
+    data class UnknownError(override val message: String) : HandleMethodError(message)
 }

domain/wallet-connect/src/main/kotlin/com/tangem/domain/walletconnect/WcRequestUseCaseFactory.kt

@@ -1,11 +1,11 @@
 package com.tangem.domain.walletconnect
 
 import arrow.core.Either
-import com.tangem.domain.walletconnect.model.WcMethod
+import com.tangem.domain.walletconnect.model.HandleMethodError
 import com.tangem.domain.walletconnect.model.sdkcopy.WcSdkSessionRequest
 import com.tangem.domain.walletconnect.usecase.method.WcMethodUseCase
 
 interface WcRequestUseCaseFactory {
 
-    suspend fun <T : WcMethodUseCase> createUseCase(request: WcSdkSessionRequest): Either<WcMethod.Unsupported, T>
+    suspend fun <T : WcMethodUseCase> createUseCase(request: WcSdkSessionRequest): Either<HandleMethodError, T>
 }