Struct sp_core::bandersnatch::ring_vrf::RingVrfSignature
source · pub struct RingVrfSignature {
pub outputs: VrfIosVec<VrfOutput>,
/* private fields */
}
Expand description
Ring VRF signature.
Fields§
§outputs: VrfIosVec<VrfOutput>
VRF (pre)outputs.
Implementations§
source§impl RingVrfSignature
impl RingVrfSignature
sourcepub fn verify(&self, data: &VrfSignData, verifier: &RingVerifier) -> bool
pub fn verify(&self, data: &VrfSignData, verifier: &RingVerifier) -> bool
Verify a ring-vrf signature.
The signature is verifiable if it has been produced by a member of the ring
from which the RingVerifier
has been constructed.
Trait Implementations§
source§impl Clone for RingVrfSignature
impl Clone for RingVrfSignature
source§fn clone(&self) -> RingVrfSignature
fn clone(&self) -> RingVrfSignature
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl Debug for RingVrfSignature
impl Debug for RingVrfSignature
source§impl Decode for RingVrfSignature
impl Decode for RingVrfSignature
source§fn decode<__CodecInputEdqy: Input>(
__codec_input_edqy: &mut __CodecInputEdqy
) -> Result<Self, Error>
fn decode<__CodecInputEdqy: Input>( __codec_input_edqy: &mut __CodecInputEdqy ) -> Result<Self, Error>
Attempt to deserialise the value from input.
§fn decode_into<I>(
input: &mut I,
dst: &mut MaybeUninit<Self>
) -> Result<DecodeFinished, Error>where
I: Input,
fn decode_into<I>( input: &mut I, dst: &mut MaybeUninit<Self> ) -> Result<DecodeFinished, Error>where I: Input,
Attempt to deserialize the value from input into a pre-allocated piece of memory. Read more
§fn skip<I>(input: &mut I) -> Result<(), Error>where
I: Input,
fn skip<I>(input: &mut I) -> Result<(), Error>where I: Input,
Attempt to skip the encoded value from input. Read more
§fn encoded_fixed_size() -> Option<usize>
fn encoded_fixed_size() -> Option<usize>
Returns the fixed encoded size of the type. Read more
source§impl Encode for RingVrfSignature
impl Encode for RingVrfSignature
source§fn encode_to<__CodecOutputEdqy: Output + ?Sized>(
&self,
__codec_dest_edqy: &mut __CodecOutputEdqy
)
fn encode_to<__CodecOutputEdqy: Output + ?Sized>( &self, __codec_dest_edqy: &mut __CodecOutputEdqy )
Convert self to a slice and append it to the destination.
§fn using_encoded<R, F>(&self, f: F) -> Rwhere
F: FnOnce(&[u8]) -> R,
fn using_encoded<R, F>(&self, f: F) -> Rwhere F: FnOnce(&[u8]) -> R,
Convert self to a slice and then invoke the given closure with it.
§fn encoded_size(&self) -> usize
fn encoded_size(&self) -> usize
Calculates the encoded size. Read more
source§impl MaxEncodedLen for RingVrfSignature
impl MaxEncodedLen for RingVrfSignature
source§fn max_encoded_len() -> usize
fn max_encoded_len() -> usize
Upper bound, in bytes, of the maximum encoded size of this item.
source§impl PartialEq<RingVrfSignature> for RingVrfSignature
impl PartialEq<RingVrfSignature> for RingVrfSignature
source§fn eq(&self, other: &RingVrfSignature) -> bool
fn eq(&self, other: &RingVrfSignature) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.source§impl TypeInfo for RingVrfSignature
impl TypeInfo for RingVrfSignature
impl EncodeLike<RingVrfSignature> for RingVrfSignature
impl Eq for RingVrfSignature
impl StructuralEq for RingVrfSignature
impl StructuralPartialEq for RingVrfSignature
Auto Trait Implementations§
impl RefUnwindSafe for RingVrfSignature
impl Send for RingVrfSignature
impl Sync for RingVrfSignature
impl Unpin for RingVrfSignature
impl UnwindSafe for RingVrfSignature
Blanket Implementations§
§impl<T> DecodeAll for Twhere
T: Decode,
impl<T> DecodeAll for Twhere T: Decode,
§fn decode_all(input: &mut &[u8]) -> Result<T, Error>
fn decode_all(input: &mut &[u8]) -> Result<T, Error>
Decode
Self
and consume all of the given input data. Read more§impl<T> DecodeLimit for Twhere
T: Decode,
impl<T> DecodeLimit for Twhere T: Decode,
source§impl<Q, K> Equivalent<K> for Qwhere
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
impl<Q, K> Equivalent<K> for Qwhere Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,
source§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to
key
and return true
if they are equal.§impl<Q, K> Equivalent<K> for Qwhere
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
impl<Q, K> Equivalent<K> for Qwhere Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,
§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Checks if this value is equivalent to the given key. Read more
source§impl<T> Instrument for T
impl<T> Instrument for T
source§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
source§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
source§impl<T, Outer> IsWrappedBy<Outer> for Twhere
Outer: AsRef<T> + AsMut<T> + From<T>,
T: From<Outer>,
impl<T, Outer> IsWrappedBy<Outer> for Twhere Outer: AsRef<T> + AsMut<T> + From<T>, T: From<Outer>,
§impl<T> KeyedVec for Twhere
T: Codec,
impl<T> KeyedVec for Twhere T: Codec,
§impl<T> Pointable for T
impl<T> Pointable for T
source§impl<S, T> UncheckedInto<T> for Swhere
T: UncheckedFrom<S>,
impl<S, T> UncheckedInto<T> for Swhere T: UncheckedFrom<S>,
source§fn unchecked_into(self) -> T
fn unchecked_into(self) -> T
The counterpart to
unchecked_from
.