Struct Headers 

pub struct Headers {
    pub id: String,
    pub message_type: String,
    pub from: String,
    pub to: String,
    pub created_at: u64,
    pub ttl: u64,
    pub content_type: String,
    pub reply_to: Option<String>,
    pub content_hash: [u8; 32],
    pub signature: Vec<u8>,
}

Signed message headers (without content body).

Headers include a BLAKE3 hash of the content for integrity verification. Extracted from a Message via Message::headers or Message::unsigned_headers.

Fields

id: String

message_type: String

from: String

to: String

created_at: u64

ttl: u64

content_type: String

reply_to: Option<String>

content_hash: [u8; 32]

signature: Vec<u8>

Implementations

impl Headers

pub fn validate(&self) -> Result<(), MaError>

Trait Implementations

impl Clone for Headers

fn clone(&self) -> Headers

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Headers

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Headers

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Headers

fn eq(&self, other: &Headers) -> 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 Serialize for Headers

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 Eq for Headers

impl StructuralPartialEq for Headers