From f426fba287dfa302eb0e878685f9726df0c619e4 Mon Sep 17 00:00:00 2001
From: Tangem <git@tangem.com>
Date: Wed, 13 Nov 2019 12:50:26 +0300
Subject: [PATCH] Updated on 2026-08-14

---
 .../src/main/java/com/tangem/common/apdu/Instruction.kt       | 3 ++-
 .../src/main/java/com/tangem/common/apdu/StatusWord.kt        | 3 ++-
 tangem-core/src/main/java/com/tangem/common/tlv/TlvTag.kt     | 4 ++--
 3 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/tangem-core/src/main/java/com/tangem/common/apdu/Instruction.kt b/tangem-core/src/main/java/com/tangem/common/apdu/Instruction.kt
index 8ce911e5c6..e4669e620b 100644
--- a/tangem-core/src/main/java/com/tangem/common/apdu/Instruction.kt
+++ b/tangem-core/src/main/java/com/tangem/common/apdu/Instruction.kt
@@ -18,6 +18,7 @@ enum class Instruction(var code: Int) {
 
 
     companion object {
-        fun byCode(code: Int): Instruction = values().find { it.code == code } ?: Unknown
+        private val values = values()
+        fun byCode(code: Int): Instruction = values.find { it.code == code } ?: Unknown
     }
 }
\ No newline at end of file
diff --git a/tangem-core/src/main/java/com/tangem/common/apdu/StatusWord.kt b/tangem-core/src/main/java/com/tangem/common/apdu/StatusWord.kt
index 34a0153d49..4cbc0d2a81 100644
--- a/tangem-core/src/main/java/com/tangem/common/apdu/StatusWord.kt
+++ b/tangem-core/src/main/java/com/tangem/common/apdu/StatusWord.kt
@@ -15,7 +15,8 @@ enum class StatusWord (val code: Int, val description: String){
     NeedPause(0x9789, "SW_NEED_PAUSE");
 
     companion object {
-        fun byCode(code: Int): StatusWord = values().find { it.code == code } ?: InvalidParams
+        private val values = values()
+        fun byCode(code: Int): StatusWord = values.find { it.code == code } ?: Unknown
     }
 
 }
diff --git a/tangem-core/src/main/java/com/tangem/common/tlv/TlvTag.kt b/tangem-core/src/main/java/com/tangem/common/tlv/TlvTag.kt
index 33ecc7a0a2..71eb6d009f 100644
--- a/tangem-core/src/main/java/com/tangem/common/tlv/TlvTag.kt
+++ b/tangem-core/src/main/java/com/tangem/common/tlv/TlvTag.kt
@@ -108,9 +108,9 @@ enum class TlvTag(val code: Int) {
         }
     }
 
-
     companion object {
-        fun byCode(code: Int): TlvTag = values().find { it.code == code } ?: Unknown
+        private val values = values()
+        fun byCode(code: Int): TlvTag = values.find { it.code == code } ?: Unknown
     }
 }