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PerpetualEventType

perpl_sdk::state

Enum PerpetualEventType 

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pub enum PerpetualEventType {

Show 14 variants    Added,
    FundingEvent {
        rate: D64,
        payment_per_unit: D256,
    },
    FeeScheduleUpdated(FeeSchedule),
    FundingSumScalingExpUpdated(u8),
    InitialMarginFractionUpdated(UD64),
    LastPriceUpdated(UD64),
    MaintenanceMarginFractionUpdated(UD64),
    MarkPriceUpdated(UD64),
    MakerFeeUpdated(UD64),
    OpenInterestUpdated(UD128),
    OracleConfigurationUpdated {
        is_used: bool,
        feed_id: B256,
    },
    OraclePriceUpdated(UD64),
    Paused(bool),
    TakerFeeUpdated(UD64),

}
Expand description

Type of perpetual event with corresponding details.

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Added

Perpetual contract being added

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FundingEvent

Funding event occured and rate updated.

Fields

§rate: D64
§payment_per_unit: D256
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FeeScheduleUpdated(FeeSchedule)

Fee schedule of the contract updated, taking effect on its next fill.

Emitted when the contract’s own schedule is rewritten, when it is repointed at another schedule (FeeSchedule::key changed), and when the exchange-wide schedule it points at is rewritten.

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FundingSumScalingExpUpdated(u8)

Funding sum scaling exponent updated. The exponent e defines the divider 10^e applied when interpreting on-chain funding sums and per-unit funding payments for premium PnL calculations.

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InitialMarginFractionUpdated(UD64)

Initial margin requirement updated.

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LastPriceUpdated(UD64)

Last price updated.

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MaintenanceMarginFractionUpdated(UD64)

Maintenance margin requirement updated.

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MarkPriceUpdated(UD64)

Mark price updated.

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MakerFeeUpdated(UD64)

Base (fee tier 0) maker fee updated.

Deprecated: only replayed from pre-v1.1.7.4 history, where fees were a single per-contract pair. Current contracts report every fee change as PerpetualEventType::FeeScheduleUpdated.

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OpenInterestUpdated(UD128)

Open interest updated.

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OracleConfigurationUpdated

Oracle configuration updated.

Fields

§is_used: bool
§feed_id: B256
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OraclePriceUpdated(UD64)

Oracle price updated.

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Paused(bool)

Perpetual contract paused/unpaused.

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TakerFeeUpdated(UD64)

Base (fee tier 0) taker fee updated.

Deprecated, see PerpetualEventType::MakerFeeUpdated.

Trait Implementations§

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impl Clone for PerpetualEventType

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fn clone(&self) -> PerpetualEventType

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Copy for PerpetualEventType

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impl Debug for PerpetualEventType

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

Formats the value using the given formatter. Read more

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
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