Struct LdpEnvelope 

pub struct LdpEnvelope {
    pub message_id: String,
    pub session_id: String,
    pub from: String,
    pub to: String,
    pub body: LdpMessageBody,
    pub payload_mode: PayloadMode,
    pub timestamp: String,
    pub provenance: Option<Provenance>,
    pub signature: Option<String>,
    pub signature_algorithm: Option<String>,
    pub nonce: Option<String>,
}

LDP message envelope — wraps every protocol message.

Fields

message_id: String

Message ID (UUID).

session_id: String

Session ID this message belongs to.

from: String

Sender delegate ID.

to: String

Recipient delegate ID.

body: LdpMessageBody

Message body.

payload_mode: PayloadMode

Payload mode used for this message.

timestamp: String

ISO 8601 timestamp.

provenance: Option<Provenance>

Optional provenance (attached to results).

signature: Option<String>

HMAC signature of the message (hex-encoded).

signature_algorithm: Option<String>

Signature algorithm (e.g., “hmac-sha256”).

nonce: Option<String>

Replay-prevention nonce (16-byte hex). Required when signing is enabled.

Implementations

impl LdpEnvelope

pub fn new( session_id: impl Into<String>, from: impl Into<String>, to: impl Into<String>, body: LdpMessageBody, payload_mode: PayloadMode, ) -> Self

Create a new envelope with auto-generated message ID and timestamp.

Trait Implementations

impl Clone for LdpEnvelope

fn clone(&self) -> LdpEnvelope

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LdpEnvelope

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for LdpEnvelope

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for LdpEnvelope

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

where __S: Serializer,

Serialize this value into the given Serde serializer.