From b39bbcfad534c7bf4cc947a7b4f2d0f370492505 Mon Sep 17 00:00:00 2001
From: Siegfried Siegert <s.siegert@atb-online.eu>
Date: Tue, 20 Jun 2023 13:26:43 +0200
Subject: [PATCH] Account: set accountData "NumberOfCoinVariants"

---
 src/ATBAPP/ATBDeviceControllerPlugin.cpp | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/ATBAPP/ATBDeviceControllerPlugin.cpp b/src/ATBAPP/ATBDeviceControllerPlugin.cpp
index 8dc29c3..e026cab 100644
--- a/src/ATBAPP/ATBDeviceControllerPlugin.cpp
+++ b/src/ATBAPP/ATBDeviceControllerPlugin.cpp
@@ -211,7 +211,13 @@ void ATBDeviceControllerPlugin::private_getAccountData()
 
     accountData.insert("AccountingNumber", QString::number(retVR.AccountingNumber));
 
-    for (uint i = 0; i < sizeof(retVR.coinsInVault); ++i) {
+    int numberOfCoinVariants = sizeof(retVR.coinsInVault);
+
+    // limit numberOfCoinVariants:
+    if (numberOfCoinVariants > 16) { numberOfCoinVariants = 16; }
+
+    accountData.insert("NumberOfCoinVariants", numberOfCoinVariants);
+    for (int i = 0; i < numberOfCoinVariants; ++i) {
         accountData.insert("COIN_" + QString::number(i) + "_Quantity",  retVR.coinsInVault[i]);
         accountData.insert("COIN_" + QString::number(i) + "_Value",     retVR.coinDenomination[i]);