Previously events emitted in Go would only go out to the websocket. Now they can be stored in a local database or redis also. Below is the config to store the events

Event Store

EventDispatcher:
  # Available dispatcher: "db_indexer" | "log" | "redis"
  Dispatcher: "db_indexer"
  # Redis will be use when Dispatcher is "redis"
  Redis:
    URI: "redis_url_here"

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