Struct Proofs

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#[repr(C)]
pub struct Proofs<const K: u8>where
    [(); { _ }]:,{
    pub found_proofs: [u8; 8192],
    pub proofs: [[u8; { _ }]; 32768],
}

Expand description

Proof-of-space proofs

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§found_proofs: [u8; 8192]

S-buckets at which proofs were found.

S-buckets are grouped by 8, within each u8 bits right to left (LSB) indicate the presence of a proof for corresponding s-bucket, so that the whole array of bytes can be thought as a large set of bits.

There will be at most [Record::NUM_CHUNKS] proofs produced/bits set to 1.

§proofs: [[u8; { _ }]; 32768]

[Record::NUM_CHUNKS] proofs, corresponding to set bits of found_proofs.

Implementations§

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impl<const K: u8> Proofs<K>
where [(); { _ }]:,

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pub fn for_s_bucket(&self, s_bucket: SBucket) -> Option<[u8; { _ }]>

Get proof for specified s-bucket (if exists).

Note that this is not the most efficient API possible, so prefer using the proofs field directly if the use case allows.

Trait Implementations§

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impl<const K: u8> Debug for Proofs<K>
where [(); { _ }]:,

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl<const K: u8> UnwindSafe for Proofs<K>

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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