ProtoRune.Firehose.Event (proto_rune v0.3.0)

A single event decoded from the ATProto firehose.

Fields

:type - the event type: :commit, :identity, :account, :handle, :migrate, :tombstone, :info, :error or :unknown.
:seq - the sequence number of the event. Feed it back as the :cursor option of ProtoRune.Firehose to resume the stream from this point.
:repo - the DID of the repository the event belongs to.
:time - the event timestamp as an ISO 8601 string.
:rev - the repository revision (:commit events only).
:ops - the repository operations of a :commit event.
:blocks - the repository blocks of a :commit event, CBOR-decoded and keyed by CID string. The record for an operation can be found at event.blocks[to_string(op.cid)].
:payload - the raw decoded frame payload, for event types without dedicated fields and for fields this module does not know about.

Summary

Types

op()

A repository operation within a :commit event.

t()

Types

op()

@type op() :: %{
  action: :create | :update | :delete,
  path: String.t(),
  cid: ProtoRune.CID.t() | nil
}

A repository operation within a :commit event.

:action - :create, :update or :delete.
:path - the record path, e.g. "app.bsky.feed.post/3jxfb3nkkf22v".
:cid - the record CID (nil for deletions).

t()

@type t() :: %ProtoRune.Firehose.Event{
  blocks: %{optional(String.t()) => term()},
  ops: [op()],
  payload: map(),
  repo: String.t() | nil,
  rev: String.t() | nil,
  seq: non_neg_integer() | nil,
  time: String.t() | nil,
  type:
    :commit
    | :identity
    | :account
    | :handle
    | :migrate
    | :tombstone
    | :info
    | :error
    | :unknown
}