Struct PolymarketInstrumentDef 

pub struct PolymarketInstrumentDef {

    pub symbol: Ustr,
    pub token_id: Ustr,
    pub condition_id: Ustr,
    pub market_id: String,
    pub question_id: Option<String>,
    pub outcome: PolymarketOutcome,
    pub question: String,
    pub description: Option<String>,
    pub price_precision: u8,
    pub tick_size: Decimal,
    pub min_size: Option<Decimal>,
    pub maker_fee: Option<Decimal>,
    pub taker_fee: Option<Decimal>,
    pub start_date: Option<String>,
    pub event_start_time: Option<String>,
    pub end_date: Option<String>,
    pub active: bool,
    pub closed: bool,
    pub market_slug: Option<String>,
    pub neg_risk: Option<bool>,
    pub resolution_source: Option<String>,
    pub crypto_market_config: Option<CryptoMarketConfig>,
    pub fee_schedule: Option<FeeSchedule>,
    pub game_id: Option<String>,
}

Normalized instrument definition for a single Polymarket outcome token.

Each Polymarket market produces two of these (Yes and No).

Fields

symbol: Ustr

Nautilus symbol: {conditionId}-{tokenId}.

token_id: Ustr

CLOB token ID (ERC1155 token, used for orders/subscriptions).

condition_id: Ustr

On-chain condition ID.

market_id: String

Gamma market ID.

question_id: Option<String>

Question ID (resolution hash).

outcome: PolymarketOutcome

Outcome label.

question: String

Market question/title.

description: Option<String>

Market description.

price_precision: u8

Canonical price precision (four decimal places).

tick_size: Decimal

Minimum tick size.

min_size: Option<Decimal>

Minimum order size.

maker_fee: Option<Decimal>

Maker fee (decimal, not bps).

taker_fee: Option<Decimal>

Taker fee (decimal, not bps).

start_date: Option<String>

Market start timestamp (ISO 8601).

event_start_time: Option<String>

Event window start timestamp (ISO 8601).

end_date: Option<String>

Market end timestamp (ISO 8601).

active: bool

Whether the market is active and accepting orders.

closed: bool

Whether Gamma reports the market closed.

market_slug: Option<String>

URL slug for the market.

neg_risk: Option<bool>

Whether the market uses the neg-risk CTF exchange contract.

resolution_source: Option<String>

Source used to resolve the market.

crypto_market_config: Option<CryptoMarketConfig>

Crypto market resolution configuration.

fee_schedule: Option<FeeSchedule>

Fee schedule for this market.

game_id: Option<String>

Game ID for sport markets, kept verbatim because Gamma emits both numeric and composite <uuid>:<away>:<home> forms.

Trait Implementations

impl Clone for PolymarketInstrumentDef

fn clone(&self) -> PolymarketInstrumentDef

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PolymarketInstrumentDef

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for PolymarketInstrumentDef

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for PolymarketInstrumentDef

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for PolymarketInstrumentDef

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 PolymarketInstrumentDef