#1605 QR code payment switched to use primary merchant Id instead of a dedicated one

Author: Shiko1st

src/PscbApi/ApiConfiguration.cs

@@ -36,11 +36,6 @@ public struct ApiConfiguration
         /// </summary>
         public string MerchantId;
 
-        /// <summary>
-        /// Marketplace Id (issued by PSCB) for the Fast Payments System
-        /// </summary>
-        public string MerchantIdFastPayments;
-
         /// <summary>
         /// Default url for successful payments
         /// </summary>

src/PscbApi/BankApi.cs

@@ -142,9 +142,7 @@ public async Task<PaymentRequestDescriptor> BuildPaymentRequestAsync(
                 Url = $"{ActualApiEndpoint}/pay",
                 Request = new PaymentRequest
                 {
-                    marketPlace = message.PaymentMethod == PscbPaymentMethod.FastPaymentsSystem
-                        ? _configuration.MerchantIdFastPayments ?? _configuration.MerchantId
-                        : _configuration.MerchantId,
+                    marketPlace = _configuration.MerchantId,
                     message = Convert.ToBase64String(messageAsJsonUtf8),
                     signature = messageWithKey.Sha256Encode().ToHexString()
                 }
@@ -182,9 +180,7 @@ public async Task<PaymentInfo> GetPaymentInfoAsync(PscbPaymentMethod paymentMeth
             var queryParams = new PaymentInfoQueryParams
             {
                 OrderId = orderId,
-                MerchantId = paymentMethod == PscbPaymentMethod.FastPaymentsSystem
-                    ? _configuration.MerchantIdFastPayments ?? _configuration.MerchantId
-                    : _configuration.MerchantId,
+                MerchantId = _configuration.MerchantId,
                 GetCardData = getCardData,
                 GetFiscalData = getFiscalData,
             };