Struct MakerTakerFeeRates 

pub struct MakerTakerFeeRates {
    pub maker: Decimal,
    pub taker: Decimal,
}

Explicit maker/taker fee rates as a fraction of notional value.

Rates are expressed as decimals (for example 0.001 is 0.1%). Negative maker rates represent rebates where the venue supports them.

Fields

maker: Decimal

The maker fee rate.

taker: Decimal

The taker fee rate.

Implementations

impl MakerTakerFeeRates

pub const fn new(maker: Decimal, taker: Decimal) -> Self

Creates new MakerTakerFeeRates with explicit rates.

pub const fn zero() -> Self

Returns an explicit zero-fee rate pair.

pub fn rate_for(&self, liquidity_side: LiquiditySide) -> Result<Decimal>

Returns the rate for the given liquidity side.

Errors

Returns an error if liquidity_side is LiquiditySide::NoLiquiditySide.

Trait Implementations

impl Clone for MakerTakerFeeRates

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for MakerTakerFeeRates

impl Debug for MakerTakerFeeRates

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for MakerTakerFeeRates

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for MakerTakerFeeRates

impl PartialEq for MakerTakerFeeRates

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for MakerTakerFeeRates

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for MakerTakerFeeRates