Struct polkadot_primitives :: vstaging :: CandidateDescriptorV2 Copy item path

impl<H> CandidateDescriptorV2<H>

pub fn new( para_id: Id, relay_parent: H, core_index: CoreIndex, session_index: SessionIndex, persisted_validation_data_hash: Hash, pov_hash: Hash, erasure_root: Hash, para_head: Hash, validation_code_hash: ValidationCodeHash, ) -> Self

Constructor

impl<H: Copy> CandidateDescriptorV2<H>

pub fn erasure_root(&self) -> Hash

Returns the value of $field field.

pub fn para_head(&self) -> Hash

Returns the value of $field field.

pub fn relay_parent(&self) -> H

Returns the value of $field field.

pub fn para_id(&self) -> ParaId

Returns the value of $field field.

pub fn persisted_validation_data_hash(&self) -> Hash

Returns the value of $field field.

pub fn pov_hash(&self) -> Hash

Returns the value of $field field.

pub fn validation_code_hash(&self) -> ValidationCodeHash

Returns the value of $field field.

pub fn version(&self) -> CandidateDescriptorVersion

Returns the candidate descriptor version. The candidate is at version 2 if the reserved fields are zeroed out and the internal version field is 0.

pub fn collator(&self) -> Option<CollatorId>

Returns the collator id if this is a v1 CandidateDescriptor

pub fn signature(&self) -> Option<CollatorSignature>

Returns the collator signature of V1 candidate descriptors, None otherwise.

pub fn core_index(&self) -> Option<CoreIndex>

Returns the core_index of V2 candidate descriptors, None otherwise.

pub fn session_index(&self) -> Option<SessionIndex>

Returns the core_index of V2 candidate descriptors, None otherwise.

Trait Implementations§

impl<H: Clone> Clone for CandidateDescriptorV2<H>

fn clone(&self) -> CandidateDescriptorV2<H>

Returns a copy of the value. Read more

1.0.0 · source§

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

Performs copy-assignment from source. Read more

impl<H> Debug for CandidateDescriptorV2<H>
where H: Debug,

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

Formats the value using the given formatter. Read more

impl<H> Decode for CandidateDescriptorV2<H>
where H: Decode,

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

Attempt to deserialise the value from input.

fn decode_into( 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(input: &mut I) -> Result<(), Error>
where I: Input,

Attempt to skip the encoded value from input. Read more

fn encoded_fixed_size() -> Option<usize>

Returns the fixed encoded size of the type. Read more

impl<H> Encode for CandidateDescriptorV2<H>
where H: Encode,

fn size_hint(&self) -> usize

If possible give a hint of expected size of the encoding. Read more

fn encode_to<CodecOutputEdqy: Output + ?Sized>( &self, codec_dest_edqy: &mut __CodecOutputEdqy, )

Convert self to a slice and append it to the destination.

fn encode(&self) -> Vec<u8> ⓘ

Convert self to an owned vector.

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.

fn encoded_size(&self) -> usize

Calculates the encoded size. Read more

impl<H: Copy> From<CandidateDescriptorV2<H>> for CandidateDescriptor<H>

fn from(value: CandidateDescriptorV2<H>) -> Self

Converts to this type from the input type.

impl<H: Hash> Hash for CandidateDescriptorV2<H>

fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher. Read more

1.3.0 · source§

fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more

impl<H: PartialEq> PartialEq for CandidateDescriptorV2<H>

fn eq(&self, other: &CandidateDescriptorV2<H>) -> bool

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

1.0.0 · source§

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<H> TypeInfo for CandidateDescriptorV2<H>
where H: TypeInfo + 'static,

type Identity = CandidateDescriptorV2<H>

The type identifying for which type info is provided. Read more

fn type_info() -> Type

Returns the static type identifier for Self.

impl<H> EncodeLike for CandidateDescriptorV2<H>
where H: Encode,

impl<H: Eq> Eq for CandidateDescriptorV2<H>

impl<H> StructuralPartialEq for CandidateDescriptorV2<H>

Auto Trait Implementations§

impl<H> UnwindSafe for CandidateDescriptorV2<H>
where H: UnwindSafe,

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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Immutably borrows from an owned value. Read more

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Mutably borrows from an owned value. Read more

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Convert from a value of T into an equivalent instance of Option<Self>. Read more

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Consume self to return Some equivalent value of Option<T>. Read more

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default unsafe fn clone_to_uninit(&self, dst: *mut T)

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

Performs copy-assignment from self to dst. Read more

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Decode Self and consume all of the given input data. Read more

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Decode Self with the given maximum recursion depth and advance input by the number of bytes consumed. Read more

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Compare self to key and return true if they are equal.

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