Type Alias polkadot_node_primitives::SignedFullStatement

pub type SignedFullStatement = Signed<Statement, CompactStatement>;

A statement, the corresponding signature, and the index of the sender.

Signing context and validator set should be apparent from context.

This statement is “full” in the sense that the Seconded variant includes the candidate receipt. Only the compact SignedStatement is suitable for submission to the chain.

Aliased Type

struct SignedFullStatement(/* private fields */);

Implementations

impl<Payload, RealPayload> Signed<Payload, RealPayload>

pub fn into_unchecked(self) -> UncheckedSigned<Payload, RealPayload>

Convert back to an unchecked type.

impl<Payload, RealPayload> Signed<Payload, RealPayload>

where Payload: EncodeAs<RealPayload>, RealPayload: Encode,

pub fn new<H>( payload: Payload, validator_index: ValidatorIndex, signature: Signature, context: &SigningContext<H>, key: &Public, ) -> Option<Signed<Payload, RealPayload>>

where H: Encode,

Used to create a Signed from already existing parts.

The signature is checked as part of the process.

pub fn sign<H>( keystore: &Arc<dyn Keystore>, payload: Payload, context: &SigningContext<H>, validator_index: ValidatorIndex, key: &Public, ) -> Result<Option<Signed<Payload, RealPayload>>, Error>

where H: Encode,

Create a new Signed by signing data.

pub fn try_from_unchecked<H>( unchecked: UncheckedSigned<Payload, RealPayload>, context: &SigningContext<H>, key: &Public, ) -> Result<Signed<Payload, RealPayload>, UncheckedSigned<Payload, RealPayload>>

where H: Encode,

Try to convert from UncheckedSigned by checking the signature.

pub fn as_unchecked(&self) -> &UncheckedSigned<Payload, RealPayload>

Get a reference to data as unchecked.

pub fn payload(&self) -> &Payload

Immutably access the payload.

pub fn validator_index(&self) -> ValidatorIndex

Immutably access the validator index.

pub fn signature(&self) -> &Signature

Immutably access the signature.

pub fn into_payload(self) -> Payload

Discard signing data, get the payload

pub fn convert_payload(&self) -> Signed<RealPayload>

where &'a Payload: for<'a> Into<RealPayload>,

Convert Payload into RealPayload.

pub fn convert_to_superpayload<SuperPayload>( self, claimed: SuperPayload, ) -> Result<Signed<SuperPayload, RealPayload>, (Signed<Payload, RealPayload>, SuperPayload)>

where SuperPayload: EncodeAs<RealPayload>,

Convert Payload into some claimed SuperPayload if the encoding matches.

Succeeds if and only if the super-payload provided actually encodes as the expected payload.

pub fn convert_to_superpayload_with<F, SuperPayload>( self, convert: F, ) -> Result<Signed<SuperPayload, RealPayload>, SuperPayload>

where F: FnOnce(Payload) -> SuperPayload, SuperPayload: EncodeAs<RealPayload>,

Convert Payload into some converted SuperPayload if the encoding matches.

This invokes the closure on the current payload, which is irreversible.

Succeeds if and only if the super-payload provided actually encodes as the expected payload.

Trait Implementations

impl<Payload, RealPayload> Clone for Signed<Payload, RealPayload>

where Payload: Clone, RealPayload: Clone,

fn clone(&self) -> Signed<Payload, RealPayload>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<Payload, RealPayload> Debug for Signed<Payload, RealPayload>

where Payload: Debug, RealPayload: Debug,

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

Formats the value using the given formatter.

impl<Payload, RealPayload> PartialEq for Signed<Payload, RealPayload>

where Payload: PartialEq, RealPayload: PartialEq,

fn eq(&self, other: &Signed<Payload, RealPayload>) -> bool

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

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<Payload, RealPayload> Eq for Signed<Payload, RealPayload>

where Payload: Eq, RealPayload: Eq,

impl<Payload, RealPayload> StructuralPartialEq for Signed<Payload, RealPayload>