Struct schnorrkel::vrf::VRFProofBatchable

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pub struct VRFProofBatchable { /* private fields */ }

Expand description

Longer proof of correctness for associated VRF output, which supports batching.

Implementations

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impl VRFProofBatchable

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pub fn to_bytes(&self) -> [u8 ; 96]

Convert this VRFProofBatchable to a byte array.

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pub fn from_bytes(bytes: &[u8 ]) -> SignatureResult<VRFProofBatchable>

Construct a VRFProofBatchable from a slice of bytes.

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pub fn shorten_dleq<T>(
 &self,
 t: T,
 public: &PublicKey,
 p: &VRFInOut,
 kusama: bool
) -> VRFProof where
 T: SigningTranscript,

Return the shortened VRFProof for retransmitting in not batched situations

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pub fn shorten_vrf<T>(
 &self,
 public: &PublicKey,
 t: T,
 out: &VRFOutput
) -> SignatureResult<VRFProof> where
 T: VRFSigningTranscript,

Return the shortened VRFProof for retransmitting in non-batched situations

TODO: Avoid the error path here by avoiding decompressing, either locally here, or more likely by decompressing VRFOutput in deserialization.

Trait Implementations

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impl Clone for VRFProofBatchable

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fn clone(&self) -> VRFProofBatchable

Returns a copy 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 Debug for VRFProofBatchable

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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<'d> Deserialize<'d> for VRFProofBatchable

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fn deserialize<D>(deserializer: D) -> Result<Self, D::Error> where
D: Deserializer<'d>,

Deserialize this value from the given Serde deserializer. Read more

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impl PartialEq<VRFProofBatchable> for VRFProofBatchable

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fn eq(&self, other: &VRFProofBatchable) -> bool

This method tests for self and other values to be equal, and is used by ==. Read more

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fn ne(&self, other: &VRFProofBatchable) -> bool

This method tests for !=.

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impl Serialize for VRFProofBatchable

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fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> where
S: Serializer,

Serialize this value into the given Serde serializer. Read more

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impl Eq for VRFProofBatchable

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impl StructuralEq for VRFProofBatchable

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impl StructuralPartialEq for VRFProofBatchable

Auto Trait Implementations

impl RefUnwindSafe for VRFProofBatchable

impl Send for VRFProofBatchable

impl Sync for VRFProofBatchable

impl Unpin for VRFProofBatchable

impl UnwindSafe for VRFProofBatchable

Blanket Implementations

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

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pub 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,

const: unstable · source

pub 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,

const: unstable · source

pub 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

const: unstable · source

pub fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source

pub 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> Same<T> for T

type Output = T

Should always be Self

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impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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pub fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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pub fn clone_into(&self, target: &mut T)

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

Uses borrowed data to replace owned data, usually by cloning. Read more

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

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impl<V, T> VZip<V> for T where
V: MultiLane<T>,

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pub fn vzip(self) -> V

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Struct schnorrkel::vrf::VRFProofBatchable

Implementations

impl VRFProofBatchable

pub fn to_bytes(&self) -> [u8; 96]

pub fn from_bytes(bytes: &[u8]) -> SignatureResult<VRFProofBatchable>

pub fn shorten_dleq<T>( &self, t: T, public: &PublicKey, p: &VRFInOut, kusama: bool) -> VRFProof where T: SigningTranscript,

pub fn shorten_vrf<T>( &self, public: &PublicKey, t: T, out: &VRFOutput) -> SignatureResult<VRFProof> where T: VRFSigningTranscript,

Trait Implementations

impl Clone for VRFProofBatchable

fn clone(&self) -> VRFProofBatchable

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

impl Debug for VRFProofBatchable

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

impl<'d> Deserialize<'d> for VRFProofBatchable

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error> where D: Deserializer<'d>,

impl PartialEq<VRFProofBatchable> for VRFProofBatchable

fn eq(&self, other: &VRFProofBatchable) -> bool

fn ne(&self, other: &VRFProofBatchable) -> bool

impl Serialize for VRFProofBatchable

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> where S: Serializer,

impl Eq for VRFProofBatchable

impl StructuralEq for VRFProofBatchable

impl StructuralPartialEq for VRFProofBatchable

Auto Trait Implementations

impl RefUnwindSafe for VRFProofBatchable

impl Send for VRFProofBatchable

impl Sync for VRFProofBatchable

impl Unpin for VRFProofBatchable

impl UnwindSafe for VRFProofBatchable

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

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

pub fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

pub fn from(t: T) -> T

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

pub fn into(self) -> U

impl<T> Same<T> for T

type Output = T

impl<T> ToOwned for T where T: Clone,

type Owned = T

pub fn to_owned(&self) -> T

pub fn clone_into(&self, target: &mut T)

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

type Error = Infallible

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

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

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<V, T> VZip<V> for T where V: MultiLane<T>,

pub fn vzip(self) -> V

impl<T> DeserializeOwned for T where T: for<'de> Deserialize<'de>,

pub fn to_bytes(&self) -> [u8 ; 96]

pub fn from_bytes(bytes: &[u8 ]) -> SignatureResult<VRFProofBatchable>

pub fn shorten_dleq<T>(
&self,
t: T,
public: &PublicKey,
p: &VRFInOut,
kusama: bool
) -> VRFProof where
T: SigningTranscript,

pub fn shorten_vrf<T>(
&self,
public: &PublicKey,
t: T,
out: &VRFOutput
) -> SignatureResult<VRFProof> where
T: VRFSigningTranscript,

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error> where
D: Deserializer<'d>,

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> where
S: Serializer,

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

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

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

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

impl<T> ToOwned for T where
T: Clone,

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

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

impl<V, T> VZip<V> for T where
V: MultiLane<T>,

impl<T> DeserializeOwned for T where
T: for<'de> Deserialize<'de>,