Struct PerpPositionLeaf 

pub struct PerpPositionLeaf {
    pub size: i128,
    pub entry_price: i128,
}

Perp position leaf. Key: keccak256(address || “perp” || coin)

Stored as i128 scaled 1e8 to avoid f64 non-determinism in commitments. Conversion from engine’s f64: (size * 1e8) as i128.

Fields

size: i128

Signed size scaled 1e8. Positive = long, negative = short.

entry_price: i128

Entry price scaled 1e8.

Trait Implementations

impl BorshDeserialize for PerpPositionLeaf

fn deserialize_reader<__R: Read>(reader: &mut __R) -> Result<Self, Error>

fn deserialize(buf: &mut &[u8]) -> Result<Self, Error>

Deserializes this instance from a given slice of bytes. Updates the buffer to point at the remaining bytes.

fn try_from_slice(v: &[u8]) -> Result<Self, Error>

Deserialize this instance from a slice of bytes.

fn try_from_reader<R>(reader: &mut R) -> Result<Self, Error>

where R: Read,

impl BorshSerialize for PerpPositionLeaf

fn serialize<__W: Write>(&self, writer: &mut __W) -> Result<(), Error>

impl Clone for PerpPositionLeaf

fn clone(&self) -> PerpPositionLeaf

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PerpPositionLeaf

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for PerpPositionLeaf

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for PerpPositionLeaf

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

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 PerpPositionLeaf