binius_core::transcript

Struct TranscriptWriter

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pub struct TranscriptWriter<Challenger> { /* private fields */ }
Expand description

Writable(Prover) transcript over some Challenger that CanWrite and CanSample<F: TowerField>

A Transcript is an abstraction over Fiat-Shamir so the prover and verifier can send and receive data, everything that gets written to or read from the transcript will be observed

Implementations§

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impl<Challenger: Default> TranscriptWriter<Challenger>

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pub fn new() -> Self

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pub fn finalize(self) -> Vec<u8> ⓘ

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pub fn into_reader(self) -> TranscriptReader<Challenger>

Trait Implementations§

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impl<P, Challenger_> CanObserve<MerkleCap<P>> for TranscriptWriter<Challenger_>
where P: Clone, Self: CanObserve<P>, Challenger_: Challenger,

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fn observe(&mut self, value: MerkleCap<P>)

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fn observe_slice(&mut self, values: &[T])
where T: Clone,

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impl<P, Challenger_> CanObserve<P> for TranscriptWriter<Challenger_>
where P: PackedField<Scalar: TowerField>, Challenger_: Challenger,

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fn observe(&mut self, value: P)

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fn observe_slice(&mut self, values: &[T])
where T: Clone,

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impl<F, Challenger_> CanSample<F> for TranscriptWriter<Challenger_>
where F: TowerField, Challenger_: Challenger,

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fn sample(&mut self) -> F

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fn sample_array<const N: usize>(&mut self) -> [T; N]

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fn sample_vec(&mut self, n: usize) -> Vec<T>

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impl<Challenger_> CanSampleBits<usize> for TranscriptWriter<Challenger_>
where Challenger_: Challenger,

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fn sample_bits(&mut self, bits: usize) -> usize

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impl<Challenger_: Challenger> CanWrite for TranscriptWriter<Challenger_>

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fn write_bytes(&mut self, data: &[u8])

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fn write_scalar_slice<F: TowerField>(&mut self, elems: &[F])

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fn write_scalar<F: TowerField>(&mut self, f: F)

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fn write_packed<P: PackedField<Scalar: TowerField>>(&mut self, packed: P)

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impl<Challenger: Debug> Debug for TranscriptWriter<Challenger>

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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<Challenger: Default> Default for TranscriptWriter<Challenger>

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fn default() -> TranscriptWriter<Challenger>

Returns the “default value” for a type. Read more

Auto Trait Implementations§

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impl<Challenger> Freeze for TranscriptWriter<Challenger>
where Challenger: Freeze,

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impl<Challenger> RefUnwindSafe for TranscriptWriter<Challenger>
where Challenger: RefUnwindSafe,

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impl<Challenger> Send for TranscriptWriter<Challenger>
where Challenger: Send,

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impl<Challenger> Sync for TranscriptWriter<Challenger>
where Challenger: Sync,

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impl<Challenger> Unpin for TranscriptWriter<Challenger>
where Challenger: Unpin,

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impl<Challenger> UnwindSafe for TranscriptWriter<Challenger>
where Challenger: UnwindSafe,

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> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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impl<T, U> Into<U> 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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impl<T> Pointable for T

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const ALIGN: usize = _

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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impl<T> Same for T

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type Output = T

Should always be Self
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V

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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a [WithDispatch] wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a [WithDispatch] wrapper. Read more