Tick-to-Trade in Elixir: A GenServer handle_info Pipeline (opens in new tab)

Tick-to-Trade in Elixir: A GenServer handle_info Pipeline 18 Jun 2026 by ryanrborn A full walk through the handle_info chain inside one GenServer — PubSub-fed candle messages, two near-identical clauses that do different jobs, a behaviour-dispatched handoff, and an Oban offload to keep the mailbox draining faster than messages arrive.