Enum OrderStatus 

pub enum OrderStatus {
    PresignaturePending,
    Open,
    Fulfilled,
    Cancelled,
    Expired,
}

Lifecycle state of an order on the orderbook.

Variants

PresignaturePending

Awaiting an on-chain pre-signature.

Open

Awaiting a solver fill.

Fulfilled

Fully matched and settled.

Cancelled

Cancelled by the owner.

Expired

Past validTo without being filled.

Implementations

impl OrderStatus

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

Returns the camelCase string used by the CoW Protocol API.

pub const fn is_pending(self) -> bool

Returns true if the order is pending or actively seeking a fill.

Both Self::PresignaturePending and Self::Open indicate the order has not yet been settled, cancelled, or expired.

pub const fn is_fulfilled(self) -> bool

Returns true if the order was fully matched and settled on-chain.

pub const fn is_cancelled(self) -> bool

Returns true if the order was cancelled by the owner.

pub const fn is_expired(self) -> bool

Returns true if the order passed its validTo without being filled.

pub const fn is_terminal(self) -> bool

Returns true if the order is in a terminal state (no longer tradeable).

Terminal states are Self::Fulfilled, Self::Cancelled, and Self::Expired.

Trait Implementations

impl Clone for OrderStatus

fn clone(&self) -> OrderStatus

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OrderStatus

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for OrderStatus

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for OrderStatus

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

Formats the value using the given formatter.

impl PartialEq for OrderStatus

fn eq(&self, other: &OrderStatus) -> 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 OrderStatus

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 OrderStatus

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

Parse an OrderStatus from the CoW Protocol API string.

type Error = CowError

The type returned in the event of a conversion error.

impl Copy for OrderStatus

impl Eq for OrderStatus

impl StructuralPartialEq for OrderStatus