Struct sp_runtime::Justifications[][src]

pub struct Justifications(_);

Collection of justifications for a given block, multiple justifications may be provided by different consensus engines for the same block.

Implementations

impl Justifications[src]

pub fn iter(&self) -> impl Iterator<Item = &Justification>[src]

Return an iterator over the justifications.

pub fn append(&mut self, justification: Justification) -> bool[src]

Append a justification. Returns false if a justification with the same ConsensusEngineId already exists, in which case the justification is not inserted.

pub fn get(&self, engine_id: ConsensusEngineId) -> Option<&EncodedJustification>[src]

Return the encoded justification for the given consensus engine, if it exists.

pub fn into_justification(
    self,
    engine_id: ConsensusEngineId
) -> Option<EncodedJustification>
[src]

Return a copy of the encoded justification for the given consensus engine, if it exists.

Trait Implementations

impl Clone for Justifications[src]

impl Debug for Justifications[src]

impl Decode for Justifications[src]

impl<'de> Deserialize<'de> for Justifications[src]

impl Encode for Justifications[src]

impl EncodeLike<Justifications> for Justifications[src]

impl Eq for Justifications[src]

impl From<([u8; 4], Vec<u8, Global>)> for Justifications[src]

impl IntoIterator for Justifications[src]

type Item = Justification

The type of the elements being iterated over.

type IntoIter = IntoIter<Self::Item>

Which kind of iterator are we turning this into?

impl PartialEq<Justifications> for Justifications[src]

impl Serialize for Justifications[src]

impl StructuralEq for Justifications[src]

impl StructuralPartialEq for Justifications[src]

Auto Trait Implementations

impl RefUnwindSafe for Justifications

impl Send for Justifications

impl Sync for Justifications

impl Unpin for Justifications

impl UnwindSafe for Justifications

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized
[src]

impl<T> Borrow<T> for T where
    T: ?Sized
[src]

impl<T> BorrowMut<T> for T where
    T: ?Sized
[src]

impl<T> CheckedConversion for T[src]

impl<S> Codec for S where
    S: Decode + Encode, 

impl<T> DecodeAll for T where
    T: Decode, 

impl<T> DecodeLimit for T where
    T: Decode, 

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

impl<T> DynClone for T where
    T: Clone
[src]

impl<'_, '_, T> EncodeLike<&'_ &'_ T> for T where
    T: Encode, 

impl<'_, T> EncodeLike<&'_ T> for T where
    T: Encode, 

impl<'_, T> EncodeLike<&'_ mut T> for T where
    T: Encode, 

impl<T> EncodeLike<Arc<T>> for T where
    T: Encode, 

impl<T> EncodeLike<Box<T, Global>> for T where
    T: Encode, 

impl<'a, T> EncodeLike<Cow<'a, T>> for T where
    T: ToOwned + Encode, 

impl<T> EncodeLike<Rc<T>> for T where
    T: Encode, 

impl<Q, K> Equivalent<K> for Q where
    K: Borrow<Q> + ?Sized,
    Q: Eq + ?Sized
[src]

impl<T> From<T> for T[src]

impl<S> FullCodec for S where
    S: Decode + FullEncode, 

impl<S> FullEncode for S where
    S: Encode + EncodeLike<S>, 

impl<T> Instrument for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 
[src]

impl<T, Outer> IsWrappedBy<Outer> for T where
    T: From<Outer>,
    Outer: AsRef<T> + AsMut<T> + From<T>, 
[src]

pub fn from_ref(outer: &Outer) -> &T[src]

Get a reference to the inner from the outer.

pub fn from_mut(outer: &mut Outer) -> &mut T[src]

Get a mutable reference to the inner from the outer.

impl<T> KeyedVec for T where
    T: Codec, 

impl<T> MaybeDebug for T where
    T: Debug

impl<T> MaybeDebug for T where
    T: Debug

impl<T> MaybeRefUnwindSafe for T where
    T: RefUnwindSafe
[src]

impl<T> MaybeSerialize for T where
    T: Serialize
[src]

impl<T> MaybeSerializeDeserialize for T where
    T: DeserializeOwned + Serialize
[src]

impl<T> Member for T where
    T: 'static + Send + Sync + Debug + Eq + PartialEq<T> + Clone
[src]

impl<T> Same<T> for T

type Output = T

Should always be Self

impl<T> SaturatedConversion for T[src]

impl<T> ToOwned for T where
    T: Clone
[src]

type Owned = T

The resulting type after obtaining ownership.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
[src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
[src]

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

The type returned in the event of a conversion error.

impl<S, T> UncheckedInto<T> for S where
    T: UncheckedFrom<S>, 
[src]

impl<T, S> UniqueSaturatedInto<T> for S where
    T: Bounded,
    S: TryInto<T>, 
[src]

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