miniproto.updates.state.UpdateCursor

miniproto.updates.state.UpdateCursor

UpdateCursor(pts: int = 0, qts: int = 0, seq: int = 0, date: datetime = utc_now(), channel_cursors: tuple[ChannelUpdateCursor, ...] = (), entities: tuple[EntityReference, ...] = (), duplicate_keys: tuple[str, ...] = ()) -> None

Immutable global and per-channel update state persisted in a session record.

duplicate_keys retains a bounded recent-history window for best-effort duplicate suppression. entities supplies access hashes needed for channel gap recovery.

Attributes:

• pts (int) – Global persistent timestamp.
• qts (int) – Secret-chat persistent timestamp.
• seq (int) – Global sequence number.
• date (datetime) – Global-state timestamp; aware input retains its timezone and naive input assumes UTC.
• channel_cursors (tuple[ChannelUpdateCursor, …]) – Independent channel PTS states.
• entities (tuple[EntityReference, …]) – Peer references observed while processing updates.
• duplicate_keys (tuple[str, …]) – Recent raw-update identity keys.