NewBadger opens a new badger DB using the specified options.

Badger is the realtime storage implementation using BadgerDB.

Batch is a paginated batch of messages.

StoredMessage describes a previously stored message retrieved from the DB, as a consequence of which, it has a proper identifier.

Filter can (optionally) be passed to List* methods of the storage to filter out the logs which are returned.

FlatMapping describes an unnested map[string]any, allowing for fast access.

Message is a single log message.

MessageID is an opaque message identifier.