Move Sepa to Checkout payments endpoint

Gateway/Request/SepaAuthorizationDataBuilder.php

@@ -38,17 +38,11 @@ class SepaAuthorizationDataBuilder implements BuilderInterface
         $payment = $paymentDataObject->getPayment();
         $request = [];
 
-        // set brand to sepa
-        $request['selectedBrand'] = "sepadirectdebit";
-
 		// add bankDetails into request
-        $bankAccount = [
-            'iban' => $payment->getAdditionalInformation("iban"),
-            'ownerName' => $payment->getAdditionalInformation("account_name"),
-            'countryCode' => $payment->getAdditionalInformation("country")
-        ];
-
-        $request['bankAccount'] = $bankAccount;
+		$request['paymentMethod']['type'] = "sepadirectdebit";
+		$request['paymentMethod']['sepa.ibanNumber'] = $payment->getAdditionalInformation("iban");
+		$request['paymentMethod']['sepa.ownerName'] = $payment->getAdditionalInformation("account_name");
+		$request['paymentMethod']['countryCode'] = $payment->getAdditionalInformation("country");
         
         return $request;
     }

etc/di.xml

@@ -405,8 +405,8 @@
         <arguments>
             <argument name="requestBuilder" xsi:type="object">AdyenPaymentSepaAuthorizeRequest</argument>
             <argument name="transferFactory" xsi:type="object">Adyen\Payment\Gateway\Http\TransferFactory</argument>
-            <argument name="client" xsi:type="object">Adyen\Payment\Gateway\Http\Client\TransactionAuthorization</argument>
-            <argument name="validator" xsi:type="object">GeneralResponseValidator</argument>
+            <argument name="client" xsi:type="object">Adyen\Payment\Gateway\Http\Client\TransactionPayment</argument>
+            <argument name="validator" xsi:type="object">CheckoutResponseValidator</argument>
             <argument name="handler" xsi:type="object">AdyenPaymentSepaResponseHandlerComposite</argument>
         </arguments>
     </virtualType>