Enum OrderbookUpdate 

pub enum OrderbookUpdate {
    Snapshot(Orderbook),
    Delta {
        changes: ChangeVec,
        timestamp: Option<DateTime<Utc>>,
    },
    Reconnected,
}

Emitted by exchange WS implementations through OrderbookStream.

Variants

Snapshot(Orderbook)

Full orderbook snapshot (initial connect, reconnect).

Delta

Incremental change. Changes only — NO full book clone. WsManager maintains its own cached book and applies changes in-place.

Fields

changes: ChangeVec

timestamp: Option<DateTime<Utc>>

Reconnected

Connection was lost and re-established. All orderbook state is potentially stale. The next Snapshot for each market is a full reset, not a continuation.

Trait Implementations

impl Clone for OrderbookUpdate

fn clone(&self) -> OrderbookUpdate

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OrderbookUpdate

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for OrderbookUpdate

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for OrderbookUpdate

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.