Struct Payload 

pub struct Payload<D> { /* private fields */ }

A payload wrapper containing both structured content and optional arbitrary bytes.

This is used by verifiable types (like SignedDebitAllowance) to include auxiliary data that is also signed, enabling Local Laws to prove things about signed messages.

Implementations

impl<D> Payload<D>

pub const fn new(content: D) -> Payload<D>

Create a new payload with empty auxiliary data.

pub const fn with_auxiliary(content: D, auxiliary: Vec<u8>) -> Payload<D>

Create a new payload with auxiliary data.

pub const fn content(&self) -> &D

Returns the content of the payload.

pub const fn auxiliary(&self) -> &Vec<u8>

Returns the auxiliary data of the payload.

pub fn into_signed<K>( self, signer: &K, ) -> Result<BaseSignedMessage<Payload<D>, Signature>, SignError>

where K: SigningKey, D: Signable<K>, <K as SigningKey>::Signature: IntoSignatureEnum<K>,

Consume the payload and sign it with the given signer.

Trait Implementations

impl<D> Clone for Payload<D>

where D: Clone,

fn clone(&self) -> Payload<D>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<D> Debug for Payload<D>

where D: Debug,

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

Formats the value using the given formatter.

impl<'de, D> Deserialize<'de> for Payload<D>

where D: Deserialize<'de>,

fn deserialize<__D>( __deserializer: __D, ) -> Result<Payload<D>, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<D> PartialEq for Payload<D>

where D: PartialEq,

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl<D> Serialize for Payload<D>

where D: Serialize,

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl<D> Eq for Payload<D>

where D: Eq,

impl<D> StructuralPartialEq for Payload<D>