Enum lnd_grpc_rust::lnrpc::rpc_middleware_response::MiddlewareMessage

pub enum MiddlewareMessage {
    Register(MiddlewareRegistration),
    Feedback(InterceptFeedback),
}

The middleware can only send two types of messages to lnd: The initial registration message that identifies the middleware and after that only feedback messages to requests sent to the middleware.

Variants

Register(MiddlewareRegistration)

The registration message identifies the middleware that’s being registered in lnd. The registration message must be sent immediately after initiating the RegisterRpcMiddleware stream, otherwise lnd will time out the attempt and terminate the request. NOTE: The middleware will only receive interception messages for requests that contain a macaroon with the custom caveat that the middleware declares it is responsible for handling in the registration message! As a security measure, no middleware can intercept requests made with unencumbered macaroons!

Feedback(InterceptFeedback)

The middleware received an interception request and gives feedback to it. The request_id indicates what message the feedback refers to.

Implementations

impl MiddlewareMessage

pub fn encode<B>(&self, buf: &mut B)

where B: BufMut,

pub fn merge<B>( field: &mut Option<MiddlewareMessage>, tag: u32, wire_type: WireType, buf: &mut B, ctx: DecodeContext ) -> Result<(), DecodeError>

where B: Buf,

pub fn encoded_len(&self) -> usize

Trait Implementations

impl Clone for MiddlewareMessage

fn clone(&self) -> MiddlewareMessage

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for MiddlewareMessage

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

Formats the value using the given formatter.

impl PartialEq for MiddlewareMessage

fn eq(&self, other: &MiddlewareMessage) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for MiddlewareMessage