Struct SenderInfo 

pub struct SenderInfo {
    pub info: Vec<u8>,
    pub signer: Vec<u8>,
    pub sig: Vec<u8>,
}

Canister-certified sender information attached to a request envelope.

sig must be a canister signature (domain separator \x0Eic-sender-info) over the info field, verifiable using the envelope’s sender_pubkey as the canister sig public key.

Fields

info: Vec<u8>

The sender information to be passed to the canister.

signer: Vec<u8>

The principal (as raw bytes) of the canister that signed the info.

sig: Vec<u8>

A canister signature over \x0Eic-sender-info || info.

Trait Implementations

impl Clone for SenderInfo

fn clone(&self) -> SenderInfo

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SenderInfo

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SenderInfo

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for SenderInfo

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.