Enum OrderClassKind 

pub enum OrderClassKind {
    Market,
    Limit,
    Liquidity,
    Twap,
}

High-level classification of the order’s intent.

Solvers and the protocol UI use this to decide execution strategy and display. The variant is serialised as a camelCase string in the JSON document (e.g. "market", "twap").

Example

use cow_app_data::OrderClassKind;

let kind = OrderClassKind::Limit;
assert_eq!(kind.as_str(), "limit");
assert!(kind.is_limit());
assert!(!kind.is_market());

Variants

Market

Standard market order.

Limit

Limit order with a price constraint.

Liquidity

Programmatic liquidity order.

Twap

Time-Weighted Average Price order.

Implementations

impl OrderClassKind

pub const fn as_str(self) -> &'static str

Returns the camelCase string used by the CoW Protocol schema.

pub const fn is_market(self) -> bool

Returns true if this is a market order class.

pub const fn is_limit(self) -> bool

Returns true if this is a limit order class.

pub const fn is_liquidity(self) -> bool

Returns true if this is a liquidity order class.

pub const fn is_twap(self) -> bool

Returns true if this is a TWAP order class.

Trait Implementations

impl Clone for OrderClassKind

fn clone(&self) -> OrderClassKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OrderClassKind

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for OrderClassKind

fn deserialize<__D>( __deserializer: __D, ) -> Result<OrderClassKind, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for OrderClassKind

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

Formats the value using the given formatter.

impl PartialEq for OrderClassKind

fn eq(&self, other: &OrderClassKind) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for OrderClassKind

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl TryFrom<&str> for OrderClassKind

fn try_from( s: &str, ) -> Result<OrderClassKind, <OrderClassKind as TryFrom<&str>>::Error>

Parse an OrderClassKind from the CoW Protocol schema string.

type Error = CowError

The type returned in the event of a conversion error.

impl Copy for OrderClassKind

impl Eq for OrderClassKind

impl StructuralPartialEq for OrderClassKind