Struct Delegation

pub struct Delegation {
    pub pubkey: Vec<u8>,
    pub expiration: u64,
    pub targets: Option<Vec<Principal>>,
}

A delegation from one key to another.

If key A signs a delegation containing key B, then key B may be used to authenticate as key A’s corresponding principal(s).

Fields

pubkey: Vec<u8>

The delegated-to key.

expiration: u64

A nanosecond timestamp after which this delegation is no longer valid.

targets: Option<Vec<Principal>>

If present, this delegation only applies to requests sent to one of these canisters.

Implementations

impl Delegation

pub fn signable(&self) -> Vec<u8>

Returns the signable form of the delegation, by running it through to_request_id and prepending \x1Aic-request-auth-delegation to the result.

Trait Implementations

impl Clone for Delegation

fn clone(&self) -> Delegation

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Delegation

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Delegation

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Delegation

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.