Struct SignedCapability 

pub struct SignedCapability {
    pub capability: Capability,
    pub issuer_signature: Vec<u8>,
}

A capability plus the issuer’s signature over its canonical bytes.

Fields

capability: Capability

issuer_signature: Vec<u8>

DER ECDSA signature by the issuer over capability.canonical_bytes().

Implementations

impl SignedCapability

pub fn sign( capability: Capability, issuer: &Identity, ) -> Result<SignedCapability, AccessError>

Sign capability with issuer. The capability’s issuer field should be issuer.did(); if it isn’t, verification will fail (the directory key for the claimed issuer won’t match this signature).

pub fn encode(&self) -> Result<Vec<u8>, AccessError>

Serialize for transmission/persistence (postcard).

pub fn decode(bytes: &[u8]) -> Result<SignedCapability, AccessError>

Deserialize a signed capability (postcard).

Trait Implementations

impl Clone for SignedCapability

fn clone(&self) -> SignedCapability

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SignedCapability

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SignedCapability

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for SignedCapability

impl PartialEq for SignedCapability

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for SignedCapability

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 StructuralPartialEq for SignedCapability