Enum HandlerOut 

pub enum HandlerOut {
    Established(Enr, SocketAddr, ConnectionDirection),
    Request(NodeAddress, Box<Request>),
    Response(NodeAddress, Box<Response>),
    WhoAreYou(WhoAreYouRef),
    RequestFailed(RequestId, RequestError),
    UnverifiableEnr {
        enr: Enr,
        socket: SocketAddr,
        node_id: NodeId,
    },
    ExpiredSessions(Vec<NodeAddress>),
}

Messages sent between a node on the network and Handler.

Variants

Established(Enr, SocketAddr, ConnectionDirection)

A session has been established with a node.

A session is only considered established once we have received a signed ENR from the node and either the observed SocketAddr matches the one declared in the ENR or the ENR declares no SocketAddr.

Request(NodeAddress, Box<Request>)

A Request has been received from a node on the network.

Response(NodeAddress, Box<Response>)

A Response has been received from a node on the network.

WhoAreYou(WhoAreYouRef)

An unknown source has requested information from us. Return the reference with the known ENR of this node (if known). See the HandlerIn::WhoAreYou variant.

RequestFailed(RequestId, RequestError)

An RPC request failed.

This returns the request ID and an error indicating why the request failed.

UnverifiableEnr

A peer advertising an ENR that doesn’t verify against its observed socket and node ID.

These peers are denied sessions.

Fields

enr: Enr

socket: SocketAddr

node_id: NodeId

ExpiredSessions(Vec<NodeAddress>)

These sessions have expired from the cache.

Trait Implementations

impl Clone for HandlerOut

fn clone(&self) -> HandlerOut

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HandlerOut

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

Formats the value using the given formatter.

impl PartialEq for HandlerOut

fn eq(&self, other: &HandlerOut) -> 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 Eq for HandlerOut

impl StructuralPartialEq for HandlerOut