Addrs is the registry addresses to use.

Deregister a service node.

Retrieve a service.

List the services.

Register a service node.

Secure communication with the registry.

Specify TLS Config.

Watch returns a watcher which allows you to track updates to the registry.

Result is returned by a call to Next on the watcher.

The registry provides an interface for service discovery and an abstraction over varying implementations {consul, etcd, zookeeper, ...}.

Watcher is an interface that returns updates about services within the registry.