From 432a46e98476a1e02b0c78407847f807d79432ab Mon Sep 17 00:00:00 2001
From: Tangem <git@tangem.com>
Date: Tue, 12 May 2020 17:40:20 +0300
Subject: [PATCH] Updated on 2026-08-14

---
 tangem-core/src/main/java/com/tangem/commands/Command.kt      | 2 +-
 tangem-core/src/main/java/com/tangem/common/tlv/TlvBuilder.kt | 2 +-
 tangem-core/src/main/java/com/tangem/common/tlv/TlvDecoder.kt | 4 ++--
 .../src/main/java/com/tangem/tangem_sdk_new/nfc/NfcReader.kt  | 3 ++-
 4 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/tangem-core/src/main/java/com/tangem/commands/Command.kt b/tangem-core/src/main/java/com/tangem/commands/Command.kt
index fad1b0d025..e7e90c5123 100644
--- a/tangem-core/src/main/java/com/tangem/commands/Command.kt
+++ b/tangem-core/src/main/java/com/tangem/commands/Command.kt
@@ -38,7 +38,7 @@ abstract class Command<T : CommandResponse> : CardSessionRunnable<T> {
     abstract fun deserialize(environment: SessionEnvironment, apdu: ResponseApdu): T
 
     override fun run(session: CardSession, callback: (result: CompletionResult<T>) -> Unit) {
-        Log.i("Command", "Sending ${this::class.java.simpleName}")
+        Log.i("Command", "Initializing ${this::class.java.simpleName}")
         if (session.environment.handleErrors) {
             if (performPreCheck(session, callback)) return
         }
diff --git a/tangem-core/src/main/java/com/tangem/common/tlv/TlvBuilder.kt b/tangem-core/src/main/java/com/tangem/common/tlv/TlvBuilder.kt
index 3cade3e92a..8c7ec12fad 100644
--- a/tangem-core/src/main/java/com/tangem/common/tlv/TlvBuilder.kt
+++ b/tangem-core/src/main/java/com/tangem/common/tlv/TlvBuilder.kt
@@ -14,7 +14,7 @@ class TlvBuilder {
 
     fun serialize(): ByteArray {
         Log.v("TLV",
-                "List of encoded TLVs:\n${tlvs.joinToString("\n")}")
+                "Data encoded to TLVs:\n${tlvs.joinToString("\n")}")
         return tlvs.serialize()
     }
 
diff --git a/tangem-core/src/main/java/com/tangem/common/tlv/TlvDecoder.kt b/tangem-core/src/main/java/com/tangem/common/tlv/TlvDecoder.kt
index ac83d38b06..866fbbd41c 100644
--- a/tangem-core/src/main/java/com/tangem/common/tlv/TlvDecoder.kt
+++ b/tangem-core/src/main/java/com/tangem/common/tlv/TlvDecoder.kt
@@ -20,7 +20,7 @@ class TlvDecoder(val tlvList: List<Tlv>) {
 
     init {
         Log.v("TLV",
-                "List of decoded TLVs:\n${tlvList.joinToString("\n")}")
+                "Decoding data from TLV:\n${tlvList.joinToString("\n")}")
     }
 
     /**
@@ -57,7 +57,7 @@ class TlvDecoder(val tlvList: List<Tlv>) {
                     if (logError) {
                         Log.e(this::class.simpleName!!, "TLV $tag not found")
                     } else {
-                        Log.v(this::class.simpleName!!, "TLV $tag not found")
+                        Log.v(this::class.simpleName!!, "TLV $tag not found, but it is not required")
                     }
                     throw TangemSdkError.DecodingFailedMissingTag()
                 }
diff --git a/tangem-sdk/src/main/java/com/tangem/tangem_sdk_new/nfc/NfcReader.kt b/tangem-sdk/src/main/java/com/tangem/tangem_sdk_new/nfc/NfcReader.kt
index 9b42d5b108..8640e30abc 100644
--- a/tangem-sdk/src/main/java/com/tangem/tangem_sdk_new/nfc/NfcReader.kt
+++ b/tangem-sdk/src/main/java/com/tangem/tangem_sdk_new/nfc/NfcReader.kt
@@ -75,6 +75,7 @@ class NfcReader : CardReader {
 
         val rawResponse: ByteArray?
         try {
+            Log.i(this::class.simpleName!!, "Sending data to the card")
             rawResponse = isoDep?.transceive(data)
         } catch (exception: TagLostException) {
             callback?.invoke(CompletionResult.Failure(TangemSdkError.TagLost()))
@@ -86,7 +87,7 @@ class NfcReader : CardReader {
             return
         }
         if (rawResponse != null) {
-            Log.i(this::class.simpleName!!, "NFC response is received")
+            Log.i(this::class.simpleName!!, "Data from the card was received")
             data = null
         }
         rawResponse?.let { callback?.invoke(CompletionResult.Success(ResponseApdu(it))) }