Lightpush or Relay: Selecting a Default Publish Path for Bandwidth-Constrained Waku v2 Light Nodes
A Waku v2 light node on a mobile or metered connection must choose between two documented publishing mechanisms. Lightpush submits messages to a server that relays them, reducing outbound bandwidth and peer connections, while Relay gossips directly, avoiding trust concentration in a single operator and hiding the publish origin from any one server. The speci