Update paystack.php

Author: tolu-paystack

catalog/controller/extension/payment/paystack.php

@@ -65,7 +65,7 @@ public function index()
         $data['currency'] = $order_info['currency_code'];
         $data['ref']      = uniqid('' . $this->session->data['order_id'] . '-');
         //$data['amount']   = intval($order_info['total'] * 100);
-        $data['amount'] = $this->currency->format(intval($order_info['total'] * 100), $order_info['currency_code'], $order_info['currency_value'], false);
+        $data['amount']   = intval($this->currency->format($order_info['total']*100, $order_info['currency_code'], $order_info['currency_value'], false));
         $data['email']    = $order_info['email'];
         $data['callback'] = $this->url->link('extension/payment/paystack/callback', 'trxref=' . rawurlencode($data['ref']), 'SSL');