Struct ModifyOrderInput 

pub struct ModifyOrderInput {
    pub order_id: u64,
    pub new_price: Option<Price>,
    pub new_quantity: Option<Quantity>,
}

Input for modifying an order.

Ring message type_id: 1030 (OrderMatching domain)

Fields

order_id: u64

Order ID to modify.

new_price: Option<Price>

New price (optional).

new_quantity: Option<Quantity>

New quantity (optional).

Implementations

impl ModifyOrderInput

pub const fn message_type_id() -> u64

Get the message type ID.

impl ModifyOrderInput

pub fn new( order_id: u64, new_price: Option<Price>, new_quantity: Option<Quantity>, ) -> Self

Create a new modify order input.

pub fn modify_price(order_id: u64, new_price: Price) -> Self

Create to modify price only.

pub fn modify_quantity(order_id: u64, new_quantity: Quantity) -> Self

Create to modify quantity only.

Trait Implementations

impl BatchKernel<ModifyOrderInput, ModifyOrderOutput> for OrderMatchingEngine

fn execute<'life0, 'async_trait>( &'life0 self, input: ModifyOrderInput, ) -> Pin<Box<dyn Future<Output = KernelResult<ModifyOrderOutput>> + 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.

impl BatchMessage for ModifyOrderInput

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 ModifyOrderInput

fn clone(&self) -> ModifyOrderInput

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ModifyOrderInput

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ModifyOrderInput

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ModifyOrderInput

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

where __S: Serializer,

Serialize this value into the given Serde serializer.