Create clientUPProvider. This can be used like a normal window.ethereum or window.lukso provider.
It will on initialization look for a connection to a global provider.
Parameters
OptionalauthURL: UPWindowConfig
Optionally put a URL to a authentication provider to provide the global provider.
search: boolean = true
If false then don't search but take the passed in value as is.
Create clientUPProvider. This can be used like a normal window.ethereum or window.lukso provider. It will on initialization look for a connection to a global provider.