Updated on 2026-08-14

core/error/build.gradle.kts

@@ -1,14 +1,4 @@
 plugins {
-    alias(deps.plugins.android.library)
-    alias(deps.plugins.kotlin.android)
+    alias(deps.plugins.kotlin.jvm)
     id("configuration")
-}
-
-android {
-    namespace = "com.tangem.core.error"
-}
-
-dependencies {
-    implementation(tangemDeps.card.core)
-    implementation(tangemDeps.blockchain)
 }

core/error/ext/.gitignore

@@ -0,0 +1 @@
+/build

core/error/ext/build.gradle.kts

@@ -0,0 +1,16 @@
+plugins {
+    alias(deps.plugins.android.library)
+    alias(deps.plugins.kotlin.android)
+    id("configuration")
+}
+
+android {
+    namespace = "com.tangem.core.error.ext"
+}
+
+dependencies {
+    api(projects.core.error)
+
+    implementation(tangemDeps.card.core)
+    implementation(tangemDeps.blockchain)
+}

core/error/ext/src/main/kotlin/com/tangem/core/error/ext/Extensions.kt

@@ -0,0 +1,27 @@
+package com.tangem.core.error.ext
+
+import com.tangem.common.core.TangemSdkError
+import com.tangem.blockchain.common.BlockchainSdkError
+import com.tangem.common.core.TangemError
+import com.tangem.core.error.UniversalError
+
+val TangemError.universalError: UniversalError
+    get() = when (this) {
+        is TangemSdkError -> object : UniversalError {
+            override val errorCode: Int = 101000000 + code
+        }
+        else -> object : UniversalError {
+            override val errorCode: Int = code
+        }
+    }
+
+val BlockchainSdkError.universalError: UniversalError
+    get() = object : UniversalError {
+        override val errorCode: Int = 102000000 + code
+    }
+
+val UniversalError.tangemError: TangemError
+    get() = object : TangemError(errorCode) {
+        override var customMessage: String = errorCode.toString()
+        override val messageResId: Int? = null
+    }

core/error/src/main/kotlin/com/tangem/core/error/Utils.kt

@@ -1,14 +0,0 @@
-package com.tangem.core.error
-
-import com.tangem.common.core.TangemSdkError
-import com.tangem.blockchain.common.BlockchainSdkError
-
-val TangemSdkError.universalError: UniversalError
-    get() = object : UniversalError {
-        override val errorCode: Int = 101000000 + code
-    }
-
-val BlockchainSdkError.universalError: UniversalError
-    get() = object : UniversalError {
-        override val errorCode: Int = 102000000 + code
-    }