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InstrumentSpecResponse

hypercall_types::responses

Struct InstrumentSpecResponse 

pub struct InstrumentSpecResponse {
Show 34 fields
    pub instrument_id: String,
    pub instrument_numeric_id: i32,
    pub exchange_symbol: String,
    pub sym: String,
    pub exchange: String,
    pub instrument_kind: String,
    pub option_kind: Option<String>,
    pub delivery: Option<String>,
    pub settle_asset: Option<String>,
    pub base_asset: String,
    pub quote_asset: String,
    pub strike: Decimal,
    pub expiry_ns: i64,
    pub settlement_hour_utc: Option<u8>,
    pub settlement_time_utc: Option<String>,
    pub contract_size: f64,
    pub min_trade_size: f64,
    pub tick_size: f64,
    pub price_decimals: Option<u32>,
    pub size_decimals: Option<u32>,
    pub min_price_increment_bands: Vec<TickSizeStep>,
    pub state: String,
    pub is_tradable: bool,
    pub listed_time_ns: Option<i64>,
    pub event_ts_ns: Option<i64>,
    pub maker_fee_bps: Option<f64>,
    pub taker_fee_bps: Option<f64>,
    pub initial_margin_fraction: Option<f64>,
    pub maintenance_margin_fraction: Option<f64>,
    pub position_limit: Option<f64>,
    pub option_token_address: Option<WalletAddress>,
    pub settlement_oracle: Option<String>,
    pub condition_id: Option<String>,
    pub underlying_resolution_source: Option<String>,

}
Expand description

Canonical instrument specification for discovery, quoting, and lifecycle consumers.

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§instrument_id: String

Canonical string identifier used by downstream systems.

§instrument_numeric_id: i32

Database numeric identifier for legacy joins.

§exchange_symbol: String

Native venue symbol used in REST and WebSocket calls.

§sym: String

Trading pair for grouping, e.g. "BTC-USD".

§exchange: String

Venue identifier, e.g. "HYPERCALL".

§instrument_kind: String

Instrument class: "OPTION", "PERP", "SPOT", or "FUTURE".

§option_kind: Option<String>

Option side, "C" or "P" when this is an option.

§delivery: Option<String>

Delivery mode, e.g. "CASH" or "PHYSICAL".

§settle_asset: Option<String>

Settlement asset for margin and PnL accounting.

§base_asset: String

Base asset for cross-venue mapping.

§quote_asset: String

Quote asset for cross-venue mapping.

§strike: Decimal

Strike price for derivatives. Serialized as a string.

§expiry_ns: i64

Expiry timestamp in nanoseconds since epoch.

§settlement_hour_utc: Option<u8>

UTC hour of day at which this instrument expires and settles.

§settlement_time_utc: Option<String>

UTC time of day (“HH:MM”) at which this instrument expires and settles. Authoritative alongside expiry_ns; per-underlying policy.

§contract_size: f64

Contract size used for Greeks and notional scaling.

§min_trade_size: f64

Minimum trade size.

§tick_size: f64

Base tick size for price rounding.

§price_decimals: Option<u32>

Decimal precision for wire price quantities.

§size_decimals: Option<u32>

Decimal precision for wire size quantities.

§min_price_increment_bands: Vec<TickSizeStep>

Stepped tick rules, when any.

§state: String

Lifecycle state: "OPEN", "SETTLEMENT", or "DELIVERED".

§is_tradable: bool

Whether the instrument can currently accept new trading activity.

§listed_time_ns: Option<i64>

First-listed time in nanoseconds, if known.

§event_ts_ns: Option<i64>

Timestamp for this spec version in nanoseconds. Currently always null: no persisted spec-change timestamp exists yet, and cache rebuild times would read as false spec changes.

§maker_fee_bps: Option<f64>

Maker fee in basis points, if configured per instrument.

§taker_fee_bps: Option<f64>

Taker fee in basis points, if configured per instrument.

§initial_margin_fraction: Option<f64>

Initial margin fraction, if configured per instrument.

§maintenance_margin_fraction: Option<f64>

Maintenance margin fraction, if configured per instrument.

§position_limit: Option<f64>

Per-instrument position limit, if configured.

§option_token_address: Option<WalletAddress>

Hypercall option token contract address, if deployed.

§settlement_oracle: Option<String>

Settlement oracle identifier, if modeled.

§condition_id: Option<String>

External condition identifier, if modeled.

§underlying_resolution_source: Option<String>

Source used to resolve the underlying at settlement, if modeled.

Trait Implementations§

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impl Clone for InstrumentSpecResponse

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fn clone(&self) -> InstrumentSpecResponse

Returns a duplicate of the value. Read more
1.0.0 · Source§

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

Performs copy-assignment from source. Read more
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impl Debug for InstrumentSpecResponse

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

Formats the value using the given formatter. Read more
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impl<'de> Deserialize<'de> for InstrumentSpecResponse

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

Deserialize this value from the given Serde deserializer. Read more
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impl Serialize for InstrumentSpecResponse

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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. Read more
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impl<'__s> ToSchema<'__s> for InstrumentSpecResponse

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fn schema() -> (&'__s str, RefOr<Schema>)

Return a tuple of name and schema or reference to a schema that can be referenced by the name or inlined directly to responses, request bodies or parameters.
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fn aliases() -> Vec<(&'__s str, Schema)>

Optional set of alias schemas for the [ToSchema::schema]. Read more

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