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Enum polkadot_runtime_common::traits::AuctionStatus

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pub enum AuctionStatus<BlockNumber> {
    NotStarted,
    StartingPeriod,
    EndingPeriod(BlockNumber, BlockNumber),
    VrfDelay(BlockNumber),
}
Expand description

An enum which tracks the status of the auction system, and which phase it is in.

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NotStarted

An auction has not started yet.

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StartingPeriod

We are in the starting period of the auction, collecting initial bids.

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EndingPeriod(BlockNumber, BlockNumber)

We are in the ending period of the auction, where we are taking snapshots of the winning bids. This state supports “sampling”, where we may only take a snapshot every N blocks. In this case, the first number is the current sample number, and the second number is the sub-sample. i.e. for sampling every 20 blocks, the 25th block in the ending period will be EndingPeriod(1, 5).

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VrfDelay(BlockNumber)

We have completed the bidding process and are waiting for the VRF to return some acceptable randomness to select the winner. The number represents how many blocks we have been waiting.

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impl<BlockNumber> AuctionStatus<BlockNumber>

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pub fn is_in_progress(&self) -> bool

Returns true if the auction is in any state other than NotStarted.

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pub fn is_starting(&self) -> bool

Return true if the auction is in the starting period.

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pub fn is_ending(self) -> Option<(BlockNumber, BlockNumber)>

Returns Some(sample, sub_sample) if the auction is in the EndingPeriod, otherwise returns None.

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pub fn is_vrf(&self) -> bool

Returns true if the auction is in the VrfDelay period.

Trait Implementations§

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impl<BlockNumber: Debug> Debug for AuctionStatus<BlockNumber>

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

Formats the value using the given formatter. Read more
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impl<BlockNumber: PartialEq> PartialEq for AuctionStatus<BlockNumber>

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fn eq(&self, other: &AuctionStatus<BlockNumber>) -> bool

This method tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl<BlockNumber> StructuralPartialEq for AuctionStatus<BlockNumber>

Auto Trait Implementations§

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impl<BlockNumber> Freeze for AuctionStatus<BlockNumber>
where BlockNumber: Freeze,

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impl<BlockNumber> RefUnwindSafe for AuctionStatus<BlockNumber>
where BlockNumber: RefUnwindSafe,

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impl<BlockNumber> Send for AuctionStatus<BlockNumber>
where BlockNumber: Send,

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impl<BlockNumber> Sync for AuctionStatus<BlockNumber>
where BlockNumber: Sync,

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impl<BlockNumber> Unpin for AuctionStatus<BlockNumber>
where BlockNumber: Unpin,

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impl<BlockNumber> UnwindSafe for AuctionStatus<BlockNumber>
where BlockNumber: UnwindSafe,

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