Struct levana_perpswap_cosmos::price::Price

pub struct Price(/* private fields */);

The price of the pair as used internally by the protocol, given as collateral / notional.

Implementations

impl Price

pub fn into_base_price(self, market_type: MarketType) -> PriceBaseInQuote

Convert to the external representation.

pub fn collateral_to_notional_non_zero( &self, amount: NonZero<Collateral>, ) -> NonZero<Notional>

Convert an amount in collateral into an amount in notional, but with types

impl Price

pub fn try_from_number(number: Number) -> Result<Price>

Attempt to convert a Number into a price.

This will fail on zero or negative numbers. Callers need to ensure that the incoming Number is a protocol price, not a PriceBaseInQuote.

pub fn into_number(&self) -> Number

Convert to a raw Number.

Note that in the future we may want to hide this functionality to force usage of well-typed interfaces here.

pub fn into_decimal256(self) -> Decimal256

Convert to a raw Decimal256.

Trait Implementations

impl Clone for Price

fn clone(&self) -> Price

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Price

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Price

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Price

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

Formats the value using the given formatter.

impl From<Price> for PriceKey

fn from(price: Price) -> Self

Converts to this type from the input type.

impl JsonSchema for Price

fn schema_name() -> String

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(gen: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn is_referenceable() -> bool

Whether JSON Schemas generated for this type should be re-used where possible using the $ref keyword.

impl Ord for Price

fn cmp(&self, other: &Price) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized + PartialOrd,

Restrict a value to a certain interval.

impl PartialEq for Price

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl PartialOrd for Price

fn partial_cmp(&self, other: &Price) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

This method tests less than (for self and other) and is used by the < operator.

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

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

This method tests greater than (for self and other) and is used by the > operator.

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for Price

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for Price

impl Eq for Price

impl StructuralPartialEq for Price