NewSubscription runs a producer function as a subscription in a new goroutine.

Resubscribe calls fn repeatedly to keep a subscription established.

SubscriptionScope provides a facility to unsubscribe multiple subscriptions at once.

SubscriberSender is an abstract representation of an *event.Feed to use in describing types that accept or return an *event.Feed.

Feed is a re-export of the go-ethereum event feed.

A ResubscribeFunc attempts to establish a subscription.