
var1="'payment_method' => 'PaymentMethodSnapshot',"
rep1="'payment_method' => '\\\Gr4vy\\\model\\\PaymentMethodSnapshot',"
sed -i '' "s/$var1/$rep1/g" lib/model/*.php

var1="'payment_service' => 'PaymentServiceSnapshot'"
rep1="'payment_service' => '\\\Gr4vy\\\model\\\PaymentService'"
sed -i '' "s/$var1/$rep1/g" lib/model/*.php
