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polkadot_node_primitives

Enum StatementWithPVD

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pub enum StatementWithPVD {
    Seconded(CommittedCandidateReceiptV2, PersistedValidationData),
    Valid(CandidateHash),
}
Expand description

A statement, exactly the same as Statement but where seconded messages carry the [PersistedValidationData].

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Seconded(CommittedCandidateReceiptV2, PersistedValidationData)

A statement that a validator seconds a candidate.

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Valid(CandidateHash)

A statement that a validator has deemed a candidate valid.

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impl StatementWithPVD

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pub fn candidate_hash(&self) -> CandidateHash

Get the candidate hash referenced by this statement.

If this is a Statement::Seconded, this does hash the candidate receipt, which may be expensive for large candidates.

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pub fn to_compact(&self) -> CompactStatement

Transform this statement into its compact version, which references only the hash of the candidate.

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pub fn drop_pvd(self) -> Statement

Drop the [PersistedValidationData] from the statement.

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pub fn drop_pvd_from_signed( signed: SignedFullStatementWithPVD, ) -> SignedFullStatement

Drop the [PersistedValidationData] from the statement in a signed variant.

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pub fn signed_to_compact( signed: SignedFullStatementWithPVD, ) -> Signed<CompactStatement>

Converts the statement to a compact signed statement by dropping the [CommittedCandidateReceipt] and the [PersistedValidationData].

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impl Clone for StatementWithPVD

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fn clone(&self) -> StatementWithPVD

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 StatementWithPVD

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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 EncodeAs<CompactStatement> for StatementWithPVD

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fn encode_as(&self) -> Vec<u8> ⓘ

Convert Self into T, then encode T. Read more
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impl From<&StatementWithPVD> for CompactStatement

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fn from(stmt: &StatementWithPVD) -> Self

Converts to this type from the input type.
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impl PartialEq for StatementWithPVD

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fn eq(&self, other: &StatementWithPVD) -> 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 Eq for StatementWithPVD

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impl StructuralPartialEq for StatementWithPVD

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fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more
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