Struct GetSnapshotOutput 

pub struct GetSnapshotOutput {
    pub snapshot: Option<L2Snapshot>,
    pub compute_time_us: u64,
}

Output from getting an order book snapshot.

Ring message type_id: 1041 (OrderMatching domain)

Fields

snapshot: Option<L2Snapshot>

L2 order book snapshot (if symbol exists).

compute_time_us: u64

Computation time in microseconds.

Implementations

impl GetSnapshotOutput

pub const fn message_type_id() -> u64

Get the message type ID.

Trait Implementations

impl BatchKernel<GetSnapshotInput, GetSnapshotOutput> for OrderMatchingEngine

fn execute<'life0, 'async_trait>( &'life0 self, input: GetSnapshotInput, ) -> Pin<Box<dyn Future<Output = KernelResult<GetSnapshotOutput>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Execute the kernel with the given input.

fn validate_input(&self, _input: &I) -> Result<(), KernelError>

Validate the input before execution.

fn execute_with_context<'life0, 'life1, 'async_trait>( &'life0 self, ctx: &'life1 ExecutionContext, input: I, ) -> Pin<Box<dyn Future<Output = Result<O, KernelError>> + Send + 'async_trait>>

where 'life0: 'async_trait, 'life1: 'async_trait, I: 'async_trait, Self: Sync + 'async_trait,

Execute the kernel with execution context.

fn execute_with_timeout<'life0, 'async_trait>( &'life0 self, input: I, timeout: Duration, ) -> Pin<Box<dyn Future<Output = Result<O, KernelError>> + Send + 'async_trait>>

where 'life0: 'async_trait, I: 'async_trait, Self: Sync + 'async_trait,

Execute the kernel with a timeout.

impl BatchMessage for GetSnapshotOutput

fn message_type_id() -> u64

Get the message type ID.

fn to_json(&self) -> Result<Vec<u8>, Error>

Serialize to JSON bytes.

fn from_json(bytes: &[u8]) -> Result<Self, Error>

where Self: Sized,

Deserialize from JSON bytes.

fn size_hint(&self) -> usize

Get the size hint for serialized data.

impl Clone for GetSnapshotOutput

fn clone(&self) -> GetSnapshotOutput

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GetSnapshotOutput

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for GetSnapshotOutput

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for GetSnapshotOutput

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

where __S: Serializer,

Serialize this value into the given Serde serializer.