Plugin to accept pub invites on the client side. This is fork of ssb-invite which is lighter to run on clients.
Connects to the server encoded in the invite, claims the invite via RPC with that server, and then optionally publishes a "follow" contact message if the server accepted the invite code.
The invite is either a string or an object. If it's an object, then it should be of the shape {invite, shouldPublish}, where invite is a string, and shouldPublish is a boolean which dictates whether or not a contact message will be published after the invite is claimed. The default value for shouldPublish in case it's not specified is false.
The callback cb is called with an error in the 1st argument if the procedure failed, or called with cb(null, true) if the procedure succeeded.
MIT