pub enum PendingSessionEvent {
Established {
session_id: SessionId,
remote_addr: SocketAddr,
local_addr: Option<SocketAddr>,
peer_id: PeerId,
capabilities: Arc<Capabilities>,
status: Arc<Status>,
conn: EthRlpxConnection,
direction: Direction,
client_id: String,
},
Disconnected {
remote_addr: SocketAddr,
session_id: SessionId,
direction: Direction,
error: Option<PendingSessionHandshakeError>,
},
OutgoingConnectionError {
remote_addr: SocketAddr,
session_id: SessionId,
peer_id: PeerId,
error: Error,
},
EciesAuthError {
remote_addr: SocketAddr,
session_id: SessionId,
error: ECIESError,
direction: Direction,
},
}
Expand description
Events a pending session can produce.
This represents the state changes a session can undergo until it is ready to send capability messages https://github.com/ethereum/devp2p/blob/6b0abc3d956a626c28dce1307ee9f546db17b6bd/rlpx.md.
A session starts with a Handshake
, followed by a Hello
message which
Variants§
Established
Represents a successful Hello
and Status
exchange: https://github.com/ethereum/devp2p/blob/6b0abc3d956a626c28dce1307ee9f546db17b6bd/rlpx.md#hello-0x00
Fields
remote_addr: SocketAddr
The remote node’s socket address
local_addr: Option<SocketAddr>
The local address of the connection
peer_id: PeerId
The remote node’s public key
conn: EthRlpxConnection
The actual connection stream which can be used to send and receive eth
protocol
messages
Disconnected
Handshake unsuccessful, session was disconnected.
Fields
remote_addr: SocketAddr
The remote node’s socket address
error: Option<PendingSessionHandshakeError>
The error that caused the disconnect
OutgoingConnectionError
Thrown when unable to establish a TcpStream
.
Fields
remote_addr: SocketAddr
The remote node’s socket address
peer_id: PeerId
The remote node’s public key
EciesAuthError
Thrown when authentication via ECIES failed.
Trait Implementations§
Auto Trait Implementations§
impl Freeze for PendingSessionEvent
impl !RefUnwindSafe for PendingSessionEvent
impl Send for PendingSessionEvent
impl !Sync for PendingSessionEvent
impl Unpin for PendingSessionEvent
impl !UnwindSafe for PendingSessionEvent
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Size: 264 bytes
Size for each variant:
Established
: 264 bytesDisconnected
: 160 bytesOutgoingConnectionError
: 120 bytesEciesAuthError
: 128 bytes