From 3d619d370fb56e8fcdd31a69d4d396666301e587 Mon Sep 17 00:00:00 2001
From: kizzy <waiyan@utsmyanmar.com>
Date: Wed, 25 Feb 2026 21:23:30 +0700
Subject: [PATCH] fixed for visa

---
 .../ui/core_ui/EmvTransactionFragment.java    |  1 +
 .../baselib/viewModel/EmvBaseViewModel.java   |  6 +++--
 baselib/src/main/res/raw/paywave_config.json  | 25 -------------------
 3 files changed, 5 insertions(+), 27 deletions(-)

diff --git a/app/src/main/java/com/utsmm/kbz/ui/core_ui/EmvTransactionFragment.java b/app/src/main/java/com/utsmm/kbz/ui/core_ui/EmvTransactionFragment.java
index 913470f..d6b9f27 100644
--- a/app/src/main/java/com/utsmm/kbz/ui/core_ui/EmvTransactionFragment.java
+++ b/app/src/main/java/com/utsmm/kbz/ui/core_ui/EmvTransactionFragment.java
@@ -231,6 +231,7 @@ public class EmvTransactionFragment extends DataBindingFragment {
                     navigateToRRNScreen();
                     break;
                 case READ_CARD_RETRY:
+                    LogUtil.d(TAG,"Card type :"+cardReadViewModel.cardTypeData.getValue());
                     if(cardReadViewModel.cardTypeData.getValue()!= null && cardReadViewModel.cardTypeData.getValue() == CardTypeX.IC.value) {
                         isCardInserted(new CardDetectCallback() {
                             @Override
diff --git a/baselib/src/main/java/com/utsmyanmar/baselib/viewModel/EmvBaseViewModel.java b/baselib/src/main/java/com/utsmyanmar/baselib/viewModel/EmvBaseViewModel.java
index 3b10e31..09de8bf 100644
--- a/baselib/src/main/java/com/utsmyanmar/baselib/viewModel/EmvBaseViewModel.java
+++ b/baselib/src/main/java/com/utsmyanmar/baselib/viewModel/EmvBaseViewModel.java
@@ -827,10 +827,12 @@ public abstract class  EmvBaseViewModel extends BaseViewModel {
                 case SdkResult.Emv_Candidatelist_Empty:// Application have no aid list
                 case SdkResult.Emv_FallBack://  FallBack ,chip card reset failed
                     //fallback process
-                    emvResultStatus.postValue(EmvResultStatus.READ_CARD_RETRY);
+                    mHandler.sendEmptyMessage(EMV_TRY_AGAIN);
+
                     break;
                 case SdkResult.Emv_Declined:
                 case SdkResult.Emv_Arpc_Fail: //
+                    mHandler.obtainMessage(EMV_ERROR, retCode, retCode, "Emv Declined!").sendToTarget();
 ////                case SdkResult.Emv_Declined:
 //                    //online decline ,if it is in second gac, application should decide if it is need reversal the transaction
                     break;
@@ -1239,7 +1241,7 @@ public abstract class  EmvBaseViewModel extends BaseViewModel {
         LogUtil.d(TAG, "configPaywaveParameters, TTQ" + ByteUtils.byteArray2HexString(kernelTTQ));
 
         //default TTQ value
-        TTQ = ByteUtils.hexString2ByteArray("36A04000");
+        TTQ = ByteUtils.hexString2ByteArray("32A04000"); // 36A04000
         kernelTTQ[0] = TTQ[0];
         kernelTTQ[1] = TTQ[1];
         kernelTTQ[2] = TTQ[2];
diff --git a/baselib/src/main/res/raw/paywave_config.json b/baselib/src/main/res/raw/paywave_config.json
index f0fbdaf..f3e6f43 100644
--- a/baselib/src/main/res/raw/paywave_config.json
+++ b/baselib/src/main/res/raw/paywave_config.json
@@ -173,30 +173,5 @@
     "ttq": "32A04000",
     "cateCode": "2701",
     "currencyCode": "0104"
-  },
-  {
-    "aidEnable": true,
-    "aid": "325041592E5359532E4444463031",
-    "cardLabel": "VISA",
-    "applicationVersion": "0030",
-    "emvDDOL": "9F3704",
-    "emvTDOL": "9F3704",
-    "partialAidSelection": false,
-    "targetPercent": "00",
-    "maxTargetPercent": "00",
-    "threshold": "00000000",
-    "tacDefault": "DC4000A800",
-    "tacOnline": "DC4004F800",
-    "tacDenial": "0010000000",
-    "floorLimit": "000000000000",
-    "cvmLimit": 70000,
-    "transLimit": "999999999999",
-    "transLimitCDV": "999999999999",
-    "terminalCapability": "0000000000000000",
-    "riskManageData": "01",
-    "kernelType": "03",
-    "ttq": "32A04000",
-    "cateCode": "2701",
-    "currencyCode": "0104"
   }
 ]
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