mina_tree::proofs::transaction

Struct InnerCurve

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pub struct InnerCurve<F: FieldWitness> {
    inner: F::Projective,
}
Expand description

Rust calls: https://github.com/openmina/mina/blob/8f83199a92faa8ff592b7ae5ad5b3236160e8c20/src/lib/crypto/kimchi_bindings/stubs/src/projective.rs Conversion to/from OCaml: https://github.com/openmina/mina/blob/8f83199a92faa8ff592b7ae5ad5b3236160e8c20/src/lib/crypto/kimchi_bindings/stubs/src/arkworks/group_projective.rs Typ: https://github.com/o1-labs/snarky/blob/7edf13628872081fd7cad154de257dad8b9ba621/snarky_curve/snarky_curve.ml#L219-L229

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§inner: F::Projective

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impl<F: FieldWitness> InnerCurve<F>

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pub fn one() -> Self

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fn double(&self) -> Self

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fn scale<S>(&self, scale: S) -> Self
where S: Into<BigInteger256>,

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fn add_fast(&self, other: Self, w: &mut Witness<F>) -> Self

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pub fn to_affine(&self) -> GroupAffine<F>

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pub fn of_affine(affine: GroupAffine<F>) -> Self

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pub fn random() -> Self

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impl InnerCurve<Fp>

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pub fn rand() -> Self

Trait Implementations§

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impl<F: FieldWitness + Add<Output = F>> Add for InnerCurve<F>

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type Output = InnerCurve<F>

The resulting type after applying the + operator.
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fn add(self, rhs: InnerCurve<F>) -> InnerCurve<F>

Performs the + operation. Read more
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impl<F: FieldWitness> Check<F> for InnerCurve<F>

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fn check(&self, w: &mut Witness<F>)

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impl<F: Clone + FieldWitness> Clone for InnerCurve<F>
where F::Projective: Clone,

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fn clone(&self) -> InnerCurve<F>

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<F: FieldWitness> Debug for InnerCurve<F>

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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<F: FieldWitness, __RhsT> Div<__RhsT> for InnerCurve<F>
where F::Projective: Div<__RhsT, Output = F::Projective>,

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type Output = InnerCurve<F>

The resulting type after applying the / operator.
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fn div(self, rhs: __RhsT) -> InnerCurve<F>

Performs the / operation. Read more
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impl<F> From<&InnerCurve<F>> for (BigInt, BigInt)
where F: Field + Into<BigInt> + FieldWitness,

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fn from(fps: &InnerCurve<F>) -> Self

Converts to this type from the input type.
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impl<F: FieldWitness> From<(F, F)> for InnerCurve<F>

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fn from((x, y): (F, F)) -> Self

Converts to this type from the input type.
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impl<F> From<InnerCurve<F>> for (BigInt, BigInt)
where F: Field + Into<BigInt> + FieldWitness,

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fn from(fps: InnerCurve<F>) -> Self

Converts to this type from the input type.
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impl<F: FieldWitness, __RhsT> Mul<__RhsT> for InnerCurve<F>
where F::Projective: Mul<__RhsT, Output = F::Projective>,

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type Output = InnerCurve<F>

The resulting type after applying the * operator.
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fn mul(self, rhs: __RhsT) -> InnerCurve<F>

Performs the * operation. Read more
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impl<F: FieldWitness + Neg<Output = F>> Neg for InnerCurve<F>

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type Output = InnerCurve<F>

The resulting type after applying the - operator.
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fn neg(self) -> InnerCurve<F>

Performs the unary - operation. Read more
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impl<F: PartialEq + FieldWitness> PartialEq for InnerCurve<F>
where F::Projective: PartialEq,

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fn eq(&self, other: &InnerCurve<F>) -> bool

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl<F: FieldWitness + Sub<Output = F>> Sub for InnerCurve<F>

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type Output = InnerCurve<F>

The resulting type after applying the - operator.
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fn sub(self, rhs: InnerCurve<F>) -> InnerCurve<F>

Performs the - operation. Read more
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impl<F: FieldWitness> ToFieldElements<F> for InnerCurve<F>

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fn to_field_elements(&self, fields: &mut Vec<F>)

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fn to_field_elements_owned(&self) -> Vec<F>

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impl ToInputs for InnerCurve<Fp>

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fn to_inputs(&self, inputs: &mut Inputs)

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fn to_inputs_owned(&self) -> Inputs

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fn hash_with_param(&self, param: &LazyParam) -> Fp

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fn checked_hash_with_param(&self, param: &LazyParam, w: &mut Witness<Fp>) -> Fp

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impl<F> TryFrom<&(BigInt, BigInt)> for InnerCurve<F>
where F: Field + FieldWitness,

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type Error = InvalidBigInt

The type returned in the event of a conversion error.
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fn try_from((x, y): &(BigInt, BigInt)) -> Result<Self, Self::Error>

Performs the conversion.
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impl<F> TryFrom<(BigInt, BigInt)> for InnerCurve<F>
where F: Field + From<BigInt> + FieldWitness,

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type Error = InvalidBigInt

The type returned in the event of a conversion error.
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fn try_from((x, y): (BigInt, BigInt)) -> Result<Self, Self::Error>

Performs the conversion.
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impl<F: Eq + FieldWitness> Eq for InnerCurve<F>
where F::Projective: Eq,

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impl<F: FieldWitness> StructuralPartialEq for InnerCurve<F>

Auto Trait Implementations§

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impl<F> Freeze for InnerCurve<F>
where <F as FieldWitness>::Projective: Freeze,

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impl<F> RefUnwindSafe for InnerCurve<F>
where <F as FieldWitness>::Projective: RefUnwindSafe,

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impl<F> Send for InnerCurve<F>

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impl<F> Sync for InnerCurve<F>

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impl<F> Unpin for InnerCurve<F>
where <F as FieldWitness>::Projective: Unpin,

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impl<F> UnwindSafe for InnerCurve<F>
where <F as FieldWitness>::Projective: 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> CloneToUninit for T
where T: Clone,

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

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<T> Conv for T

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fn conv<T>(self) -> T
where Self: Into<T>,

Converts self into T using Into<T>. Read more
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impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.
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impl<T> FmtForward for T

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fn fmt_binary(self) -> FmtBinary<Self>
where Self: Binary,

Causes self to use its Binary implementation when Debug-formatted.
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fn fmt_display(self) -> FmtDisplay<Self>
where Self: Display,

Causes self to use its Display implementation when Debug-formatted.
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fn fmt_lower_exp(self) -> FmtLowerExp<Self>
where Self: LowerExp,

Causes self to use its LowerExp implementation when Debug-formatted.
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fn fmt_lower_hex(self) -> FmtLowerHex<Self>
where Self: LowerHex,

Causes self to use its LowerHex implementation when Debug-formatted.
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fn fmt_octal(self) -> FmtOctal<Self>
where Self: Octal,

Causes self to use its Octal implementation when Debug-formatted.
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fn fmt_pointer(self) -> FmtPointer<Self>
where Self: Pointer,

Causes self to use its Pointer implementation when Debug-formatted.
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fn fmt_upper_exp(self) -> FmtUpperExp<Self>
where Self: UpperExp,

Causes self to use its UpperExp implementation when Debug-formatted.
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fn fmt_upper_hex(self) -> FmtUpperHex<Self>
where Self: UpperHex,

Causes self to use its UpperHex implementation when Debug-formatted.
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fn fmt_list(self) -> FmtList<Self>
where &'a Self: for<'a> IntoIterator,

Formats each item in a sequence. 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> Pipe for T
where T: ?Sized,

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fn pipe<R>(self, func: impl FnOnce(Self) -> R) -> R
where Self: Sized,

Pipes by value. This is generally the method you want to use. Read more
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fn pipe_ref<'a, R>(&'a self, func: impl FnOnce(&'a Self) -> R) -> R
where R: 'a,

Borrows self and passes that borrow into the pipe function. Read more
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fn pipe_ref_mut<'a, R>(&'a mut self, func: impl FnOnce(&'a mut Self) -> R) -> R
where R: 'a,

Mutably borrows self and passes that borrow into the pipe function. Read more
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fn pipe_borrow<'a, B, R>(&'a self, func: impl FnOnce(&'a B) -> R) -> R
where Self: Borrow<B>, B: 'a + ?Sized, R: 'a,

Borrows self, then passes self.borrow() into the pipe function. Read more
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fn pipe_borrow_mut<'a, B, R>( &'a mut self, func: impl FnOnce(&'a mut B) -> R, ) -> R
where Self: BorrowMut<B>, B: 'a + ?Sized, R: 'a,

Mutably borrows self, then passes self.borrow_mut() into the pipe function. Read more
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fn pipe_as_ref<'a, U, R>(&'a self, func: impl FnOnce(&'a U) -> R) -> R
where Self: AsRef<U>, U: 'a + ?Sized, R: 'a,

Borrows self, then passes self.as_ref() into the pipe function.
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fn pipe_as_mut<'a, U, R>(&'a mut self, func: impl FnOnce(&'a mut U) -> R) -> R
where Self: AsMut<U>, U: 'a + ?Sized, R: 'a,

Mutably borrows self, then passes self.as_mut() into the pipe function.
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fn pipe_deref<'a, T, R>(&'a self, func: impl FnOnce(&'a T) -> R) -> R
where Self: Deref<Target = T>, T: 'a + ?Sized, R: 'a,

Borrows self, then passes self.deref() into the pipe function.
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fn pipe_deref_mut<'a, T, R>( &'a mut self, func: impl FnOnce(&'a mut T) -> R, ) -> R
where Self: DerefMut<Target = T> + Deref, T: 'a + ?Sized, R: 'a,

Mutably borrows self, then passes self.deref_mut() into the pipe function.
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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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type Output = T

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impl<T> Tap for T

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fn tap(self, func: impl FnOnce(&Self)) -> Self

Immutable access to a value. Read more
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fn tap_mut(self, func: impl FnOnce(&mut Self)) -> Self

Mutable access to a value. Read more
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fn tap_borrow<B>(self, func: impl FnOnce(&B)) -> Self
where Self: Borrow<B>, B: ?Sized,

Immutable access to the Borrow<B> of a value. Read more
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fn tap_borrow_mut<B>(self, func: impl FnOnce(&mut B)) -> Self
where Self: BorrowMut<B>, B: ?Sized,

Mutable access to the BorrowMut<B> of a value. Read more
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where Self: AsRef<R>, R: ?Sized,

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fn tap_ref_mut<R>(self, func: impl FnOnce(&mut R)) -> Self
where Self: AsMut<R>, R: ?Sized,

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where Self: Deref<Target = T>, T: ?Sized,

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fn tap_deref_mut<T>(self, func: impl FnOnce(&mut T)) -> Self
where Self: DerefMut<Target = T> + Deref, T: ?Sized,

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type Owned = T

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where S: Into<Dispatch>,

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where T: ToFieldElements<Fp256<FpParameters>> + Debug,