Struct PtsState 

pub struct PtsState {
    pub pts: i32,
    pub qts: i32,
    pub date: i32,
    pub seq: i32,
}

Tracks MTProto sequence numbers so we can detect and fill update gaps.

Fields

pts: i32

Main sequence counter (messages, channels).

qts: i32

Secondary counter for secret chats.

date: i32

Date of the last known update (Unix timestamp).

seq: i32

Combined updates sequence.

Implementations

impl PtsState

pub fn from_server_state(state: &State) -> Self

Create a new PtsState from the current server state.

pub fn check_pts(&self, new_pts: i32, pts_count: i32) -> PtsCheckResult

Returns true if new_pts == self.pts + pts_count (no gap).

pub fn advance(&mut self, new_pts: i32)

Apply a confirmed pts advance.

Trait Implementations

impl Clone for PtsState

fn clone(&self) -> PtsState

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for PtsState

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for PtsState

fn default() -> PtsState

Returns the “default value” for a type.