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PeerHandlerError

ethrex_p2p::peer_handler

Enum PeerHandlerError 

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pub enum PeerHandlerError {
    SendMessageToPeer(String),
    BlockHeaders,
    UnexpectedResponseFromPeer(H256),
    EmptyResponseFromPeer(H256),
    ReceiveMessageFromPeer(H256),
    ReceiveMessageFromPeerTimeout(H256),
    InvalidHeaders,
    StorageFull,
    NoResponseFromPeer,
    PeerTableError(ActorError),
    Snap(SnapError),
}

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SendMessageToPeer(String)

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BlockHeaders

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UnexpectedResponseFromPeer(H256)

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EmptyResponseFromPeer(H256)

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ReceiveMessageFromPeer(H256)

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ReceiveMessageFromPeerTimeout(H256)

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InvalidHeaders

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StorageFull

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NoResponseFromPeer

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PeerTableError(ActorError)

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Snap(SnapError)

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impl PeerHandlerError

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pub fn is_recoverable(&self) -> bool

Transient errors caused by individual peer interactions (bad/slow/absent responses) or actor-request timeouts that should trigger a retry. Storage/snap failures and stopped actors indicate a more fundamental problem and should be surfaced as fatal.

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impl Debug for PeerHandlerError

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

Formats the value using the given formatter. Read more
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impl Display for PeerHandlerError

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

Formats the value using the given formatter. Read more
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impl Error for PeerHandlerError

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fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any. Read more
1.0.0 · Source§

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

Read more
1.0.0 · Source§

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

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fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)
Provides type-based access to context intended for error reports. Read more
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impl From<ActorError> for PeerHandlerError

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fn from(source: ActorError) -> Self

Converts to this type from the input type.
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impl From<PeerHandlerError> for SyncError

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fn from(source: PeerHandlerError) -> Self

Converts to this type from the input type.
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impl From<SnapError> for PeerHandlerError

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fn from(source: SnapError) -> Self

Converts to this type from the input type.

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