Struct RiskLeaf 

pub struct RiskLeaf {
    pub equity: i128,
    pub initial_margin: i128,
    pub maintenance_margin: i128,
    pub scanning_risk: i128,
    pub health_nonce: u64,
}

Risk leaf (separate JMT). Key: keccak256(address)

All monetary fields scaled 1e8 to preserve sub-cent precision from the engine’s Decimal/f64 risk computations.

Fields

equity: i128

Equity = cash + option UPNL + perp UPNL, scaled 1e8.

initial_margin: i128

Initial margin required, scaled 1e8.

maintenance_margin: i128

Maintenance margin required, scaled 1e8.

scanning_risk: i128

SPAN scanning risk, scaled 1e8.

health_nonce: u64

Incremented on every risk recomputation for this account.

Trait Implementations

impl BorshDeserialize for RiskLeaf

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 RiskLeaf

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

impl Clone for RiskLeaf

fn clone(&self) -> RiskLeaf

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RiskLeaf

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for RiskLeaf

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for RiskLeaf

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

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 RiskLeaf