I’m trying to make it possible to call my contract from paymaster.
I’m sorry to say but the GSN documentation is unclear.
There are few contracts under GSN project and a relay server.
Most of these contracts is already deployed on the specific networks. Do I only need to deploy a paymaster, charge it and match it with existing contracts? Or deploy also a forwarder? Or deploy everything? Do I need to run the server to make it working?