Adds tokenization functionality

src/Transaction.php

@@ -226,6 +226,7 @@ public function valid()
                     }
 
                     break;
+                case 'res_tokenize_cc':
                 case 'purchasecorrection':
                     $errors[] = Validator::set($params, 'order_id') ? null : 'Order id not provided.';
                     $errors[] = Validator::set($params, 'txn_number') ? null : 'Transaction number not provided.';

src/Vault.php

@@ -82,6 +82,33 @@ public static function create(string $id, string $token, string $environment)
         return new static($id, $token, $environment);
     }
 
+    /**
+     * Tokenize a previous transaction to save the credit
+     * card used in the Moneris Vault.
+     *
+     * @param $transaction
+     * @param string|null $order
+     *
+     * @return \CraigPaul\Moneris\Response
+     */
+    public function tokenize($transaction, string $order = null)
+    {
+        if ($transaction instanceof Transaction) {
+            $order = $transaction->order();
+            $transaction = $transaction->number();
+        }
+
+        $params = [
+            'type' => 'res_tokenize_cc',
+            'txn_number' => $transaction,
+            'order_id' => $order,
+        ];
+
+        $transaction = $this->transaction($params);
+
+        return $this->process($transaction);
+    }
+
     /**
      * Update an existing credit card in the Vault.
      *