Struct polkadot_node_subsystem_util::Validator

impl Validator

pub async fn new<S>( parent: Hash, keystore: SyncCryptoStorePtr, sender: &mut S ) -> Result<Self, Error>where S: SubsystemSender<RuntimeApiMessage>,

Get a struct representing this node’s validator if this node is in fact a validator in the context of the given block.

pub async fn construct( validators: &[ValidatorId], signing_context: SigningContext, keystore: SyncCryptoStorePtr ) -> Result<Self, Error>

Construct a validator instance without performing runtime fetches.

This can be useful if external code also needs the same data.

pub fn id(&self) -> ValidatorId

Get this validator’s id.

pub fn index(&self) -> ValidatorIndex

Get this validator’s local index.

pub fn signing_context(&self) -> &SigningContext

Get the current signing context.

pub async fn sign<Payload: EncodeAs<RealPayload>, RealPayload: Encode>( &self, keystore: SyncCryptoStorePtr, payload: Payload ) -> Result<Option<Signed<Payload, RealPayload>>, KeystoreError>

Sign a payload with this validator

Trait Implementations§

impl Debug for Validator

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

impl UnwindSafe for Validator

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Gets the TypeId of self. Read more

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