EngineMessageV1¶

Record with fields:

• src: EngineIdentity

  Source engine identity

• dst: DestinationIdentity

  Destination identity

• id: u64

  Message ID: unique per src-dst pairs

• reply_to: Option

  id of a previous message this message is in reply to

• expiry Option

  Expiry time for outgoing messages. See P2PMessage & TransportMessage.

• rprefs: Option<RoutingPrefs>

  Routing preferences

• tprefs: Option<TransportPrefs>

  Transport preferences

• protocol: Protocol

  Protocol & version used in body

• body: Vec

  Serialized message body

• sig: Option

  Signature over the above fields by src