Create Hash value for this file: class-wc-gateway-ccavenue-ipn-handler.php

Below URL

To verify the file integrity kindly share the hash values of your coding files(with filename and file extension) which belong to the following URLs:

https://wearabowtz.com/wc-api/WC_Gateway_CCAvenue/
(class-wc-gateway-ccavenue-ipn-handler.php  and index.php)

So how can I create a hash value for this file,

Please check it.