pub struct Justification {
    pub header: Header,
    pub inner_justification: InnerJustification,
}
Expand description

A justification, including the related header.

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§header: Header§inner_justification: InnerJustification

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impl Justification

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pub fn phron_justification( header: Header, phron_justification: PhronJustification ) -> Self

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pub fn genesis_justification(header: Header) -> Self

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pub fn into_inner(self) -> InnerJustification

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impl ChainStatus<Block<Header<u32, BlakeTwo256>, OpaqueExtrinsic>, Justification> for SubstrateChainStatus

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type Error = Error

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fn finalized_at( &self, number: BlockNumber ) -> Result<FinalizationStatus<Justification>, Self::Error>

The justification at this block number, if we have it otherwise just block id if the block is finalized without justification. Should return NotFinalized variant if the request is above the top finalized.
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fn block(&self, id: BlockId) -> Result<Option<Block>, Self::Error>

Export a copy of the block.
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fn status_of( &self, id: BlockId ) -> Result<BlockStatus<Justification>, Self::Error>

The status of the block.
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fn best_block(&self) -> Result<PhronHeader, Self::Error>

The header of the best block.
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fn top_finalized(&self) -> Result<Justification, Self::Error>

The justification of the top finalized block.
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fn children(&self, id: BlockId) -> Result<Vec<PhronHeader>, Self::Error>

Children of the specified block.
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impl Clone for Justification

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fn clone(&self) -> Justification

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 Justification

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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 Decode for Justification

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fn decode<__CodecInputEdqy: Input>( __codec_input_edqy: &mut __CodecInputEdqy ) -> Result<Self, Error>

Attempt to deserialise the value from input.
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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
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fn skip<I>(input: &mut I) -> Result<(), Error>
where I: Input,

Attempt to skip the encoded value from input. Read more
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fn encoded_fixed_size() -> Option<usize>

Returns the fixed encoded size of the type. Read more
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impl Encode for Justification

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fn size_hint(&self) -> usize

If possible give a hint of expected size of the encoding. Read more
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fn encode_to<__CodecOutputEdqy: Output + ?Sized>( &self, __codec_dest_edqy: &mut __CodecOutputEdqy )

Convert self to a slice and append it to the destination.
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fn encode(&self) -> Vec<u8>

Convert self to an owned vector.
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fn using_encoded<R, F>(&self, f: F) -> R
where F: FnOnce(&[u8]) -> R,

Convert self to a slice and then invoke the given closure with it.
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fn encoded_size(&self) -> usize

Calculates the encoded size. Read more
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impl<BE, C> Finalizer<Justification> for PhronFinalizer<Block, BE, C>
where BE: Backend<Block>, C: HeaderBackend<Block> + LockImportRun<Block, BE> + SubstrateFinalizer<Block, BE>,

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type Error = Error

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fn finalize(&self, justification: Justification) -> Result<(), Self::Error>

Finalize a block using this justification. Since the justification contains the header, we don’t need to additionally specify the block.
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impl Justification for Justification

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type Header = Header<u32, BlakeTwo256>

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type Unverified = Justification

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fn header(&self) -> &Self::Header

The header of the block.
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fn into_unverified(self) -> Self::Unverified

Return an unverified version of this, for sending over the network.
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impl UnverifiedJustification for Justification

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type UnverifiedHeader = Header<u32, BlakeTwo256>

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fn header(&self) -> &Self::UnverifiedHeader

The header of the block.
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impl<AP, FS> Verifier<Justification> for VerifierCache<AP, FS, Header>

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type Error = VerificationError

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fn verify_justification( &mut self, justification: Justification ) -> Result<Justification, Self::Error>

Verifies the raw justification and returns a full justification if successful, otherwise an error.
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fn verify_header(&mut self, header: Header) -> Result<Header, Self::Error>

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impl EncodeLike for Justification

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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> Any for T
where T: Any,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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fn decode_all(input: &mut &[u8]) -> Result<T, Error>

Decode Self and consume all of the given input data. Read more
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fn decode_all_with_depth_limit( limit: u32, input: &mut &[u8] ) -> Result<T, Error>

Decode Self and consume all of the given input data. Read more
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fn decode_with_depth_limit<I>(limit: u32, input: &mut I) -> Result<T, Error>
where I: Input,

Decode Self with the given maximum recursion depth and advance input by the number of bytes consumed. Read more
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impl<T> DynClone for T
where T: Clone,

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fn from(t: T) -> T

Returns the argument unchanged.

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

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fn blake2_128(&self) -> [u8; 16]

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fn blake2_256(&self) -> [u8; 32]

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fn blake2_128_concat(&self) -> Vec<u8>

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fn twox_128(&self) -> [u8; 16]

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fn twox_256(&self) -> [u8; 32]

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fn twox_64_concat(&self) -> Vec<u8>

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fn identity(&self) -> Vec<u8>

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

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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Calls U::from(self).

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Cast reference.
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Cast reference.
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fn from_ref(outer: &Outer) -> &T

Get a reference to the inner from the outer.

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Get a mutable reference to the inner from the outer.

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

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fn to_keyed_vec(&self, prepend_key: &[u8]) -> Vec<u8>

Return an encoding of Self prepended by given slice.
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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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type Output = T

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where Self: UniqueSaturatedFrom<T>,

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