referrerpolicy=no-referrer-when-downgrade
pub enum HypotheticalCandidate {
    Complete {
        candidate_hash: CandidateHash,
        receipt: Arc<CommittedCandidateReceiptV2>,
        persisted_validation_data: PersistedValidationData,
    },
    Incomplete {
        candidate_hash: CandidateHash,
        candidate_para: Id,
        parent_head_data_hash: Hash,
        candidate_relay_parent: Hash,
    },
}
Expand description

A hypothetical candidate to be evaluated for potential/actual membership in the prospective parachains subsystem.

Hypothetical candidates are either complete or incomplete. Complete candidates have already had their (potentially heavy) candidate receipt fetched, while incomplete candidates are simply claims about properties that a fetched candidate would have.

Complete candidates can be evaluated more strictly than incomplete candidates.

Variants§

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Complete

A complete candidate.

Fields

§candidate_hash: CandidateHash

The hash of the candidate.

§receipt: Arc<CommittedCandidateReceiptV2>

The receipt of the candidate.

§persisted_validation_data: PersistedValidationData

The persisted validation data of the candidate.

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Incomplete

An incomplete candidate.

Fields

§candidate_hash: CandidateHash

The claimed hash of the candidate.

§candidate_para: Id

The claimed para-ID of the candidate.

§parent_head_data_hash: Hash

The claimed head-data hash of the candidate.

§candidate_relay_parent: Hash

The claimed relay parent of the candidate.

Implementations§

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impl HypotheticalCandidate

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pub fn candidate_hash(&self) -> CandidateHash

Get the CandidateHash of the hypothetical candidate.

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pub fn candidate_para(&self) -> ParaId

Get the ParaId of the hypothetical candidate.

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pub fn parent_head_data_hash(&self) -> Hash

Get parent head data hash of the hypothetical candidate.

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pub fn relay_parent(&self) -> Hash

Get candidate’s relay parent.

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pub fn output_head_data_hash(&self) -> Option<Hash>

Get the output head data hash, if the candidate is complete.

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pub fn commitments(&self) -> Option<&CandidateCommitments>

Get the candidate commitments, if the candidate is complete.

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pub fn persisted_validation_data(&self) -> Option<&PersistedValidationData>

Get the persisted validation data, if the candidate is complete.

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pub fn validation_code_hash(&self) -> Option<ValidationCodeHash>

Get the validation code hash, if the candidate is complete.

Trait Implementations§

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impl Clone for HypotheticalCandidate

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fn clone(&self) -> HypotheticalCandidate

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 HypotheticalCandidate

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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 PartialEq for HypotheticalCandidate

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fn eq(&self, other: &HypotheticalCandidate) -> bool

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

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impl StructuralPartialEq for HypotheticalCandidate

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