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bp_header_chain

Type Alias HeaderGrandpaInfo

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pub type HeaderGrandpaInfo<Header> = HeaderFinalityInfo<GrandpaJustification<Header>, JustificationVerificationContext>;
Expand description

Processed Grandpa-related info associated to a header.

Aliased Type§

struct HeaderGrandpaInfo<Header> {
    pub finality_proof: GrandpaJustification<Header>,
    pub new_verification_context: Option<JustificationVerificationContext>,
}

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§finality_proof: GrandpaJustification<Header>

The header finality proof.

§new_verification_context: Option<JustificationVerificationContext>

The new verification context introduced by the header.

Trait Implementations§

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impl<Header: HeaderT> TryFrom<HeaderFinalityInfo<GrandpaJustification<Header>, AuthoritySet>> for HeaderGrandpaInfo<Header>

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type Error = Error

The type returned in the event of a conversion error.
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fn try_from( grandpa_info: StoredHeaderGrandpaInfo<Header>, ) -> Result<Self, Self::Error>

Performs the conversion.
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impl<FinalityProof: Clone, FinalityVerificationContext: Clone> Clone for HeaderFinalityInfo<FinalityProof, FinalityVerificationContext>

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fn clone( &self, ) -> HeaderFinalityInfo<FinalityProof, FinalityVerificationContext>

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<FinalityProof: Debug, FinalityVerificationContext: Debug> Debug for HeaderFinalityInfo<FinalityProof, FinalityVerificationContext>

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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<FinalityProof, FinalityVerificationContext> Decode for HeaderFinalityInfo<FinalityProof, FinalityVerificationContext>
where FinalityProof: Decode, Option<FinalityVerificationContext>: Decode,

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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<FinalityProof, FinalityVerificationContext> Encode for HeaderFinalityInfo<FinalityProof, FinalityVerificationContext>
where FinalityProof: Encode, Option<FinalityVerificationContext>: Encode,

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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<FinalityProof: PartialEq, FinalityVerificationContext: PartialEq> PartialEq for HeaderFinalityInfo<FinalityProof, FinalityVerificationContext>

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fn eq( &self, other: &HeaderFinalityInfo<FinalityProof, FinalityVerificationContext>, ) -> 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<FinalityProof, FinalityVerificationContext> TypeInfo for HeaderFinalityInfo<FinalityProof, FinalityVerificationContext>
where FinalityProof: TypeInfo + 'static, Option<FinalityVerificationContext>: TypeInfo + 'static, FinalityVerificationContext: TypeInfo + 'static,

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type Identity = HeaderFinalityInfo<FinalityProof, FinalityVerificationContext>

The type identifying for which type info is provided. Read more
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fn type_info() -> Type

Returns the static type identifier for Self.
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impl<FinalityProof, FinalityVerificationContext> DecodeWithMemTracking for HeaderFinalityInfo<FinalityProof, FinalityVerificationContext>
where FinalityProof: DecodeWithMemTracking, Option<FinalityVerificationContext>: DecodeWithMemTracking,

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impl<FinalityProof, FinalityVerificationContext> EncodeLike for HeaderFinalityInfo<FinalityProof, FinalityVerificationContext>
where FinalityProof: Encode, Option<FinalityVerificationContext>: Encode,

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impl<FinalityProof, FinalityVerificationContext> StructuralPartialEq for HeaderFinalityInfo<FinalityProof, FinalityVerificationContext>