Fix styling

Author: MusahMusah

src/Contracts/PaystackContract.php

@@ -13,7 +13,7 @@ interface PaystackContract
     /**
      * Redirect the user to Paystack's payment page
      */
-    public function redirectToCheckout(array $data = null): RedirectResponse;
+    public function redirectToCheckout(?array $data = null): RedirectResponse;
 
     /**
      * Hit Paystack's verify endpoint to validate the payment and get the payment details

src/Gateways/FlutterwaveService.php

@@ -20,16 +20,16 @@
 
 class FlutterwaveService extends BaseGateWay implements FlutterwaveContract
 {
-    use ConsumesExternalServices,
-        BankTrait,
+    use BankTrait,
+        ChargeTrait,
+        ConsumesExternalServices,
+        OtpTrait,
+        PaymentPlanTrait,
         SettlementTrait,
         SubscriptionTrait,
-        PaymentPlanTrait,
+        TransactionTrait,
         TransferBeneficiaryTrait,
-        TransferTrait,
-        OtpTrait,
-        ChargeTrait,
-        TransactionTrait;
+        TransferTrait;
 
     /**
      * The redirect url to consume the Flutterwave's service

src/Gateways/PaystackService.php

@@ -13,9 +13,9 @@
 
 class PaystackService extends BaseGateWay implements PaystackContract
 {
-    use TransactionTrait,
-        TransferTrait,
-        BankTrait;
+    use BankTrait,
+        TransactionTrait,
+        TransferTrait;
 
     /**
      * The payload to initiate the transaction

src/Services/PaymentWebhookHandler.php

@@ -33,8 +33,8 @@ class PaymentWebhookHandler
     const WEBHOOK_RESPONSE_STATUS = 200;
 
     public function __construct(
-         Request $request,
-         PaymentWebhookConfig $webhookConfig
+        Request $request,
+        PaymentWebhookConfig $webhookConfig
     ) {
         $this->request = $request;
         $this->webhookConfig = $webhookConfig;
@@ -143,7 +143,7 @@ protected function storeWebhook(): PaymentWebhookLog
      *
      * @throws InvalidPaymentWebhookConfig|InvalidPaymentWebhookHandler
      */
-    protected function processPaymentWebhook(PaymentWebhookLog $webhookLog = null): void
+    protected function processPaymentWebhook(?PaymentWebhookLog $webhookLog = null): void
     {
         try {
             $paymentWebhookHandler = $this->webhookConfig->paymentWebhookHandler ?? self::WEBHOOK_HANDLER_JOB;

src/Traits/Paystack/TransactionTrait.php

@@ -59,7 +59,7 @@ private function redirectRequest(): RedirectResponse
     /**
      * Redirect the user to Paystack's payment checkout page
      */
-    public function redirectToCheckout(array $data = null): RedirectResponse
+    public function redirectToCheckout(?array $data = null): RedirectResponse
     {
         is_null($data) ?: $this->payload = $data;