Enum DiscoveryWireError 

pub enum DiscoveryWireError {
    OversizedPayload {
        actual: usize,
        max: usize,
    },
    Io(Error),
    TruncatedPayload {
        declared: usize,
        remaining: usize,
    },
    InvalidMessageType(u8),
    InvalidNetworkId(u32),
    InvalidAddressFamily(u8),
    InvalidNodeId,
    MismatchedNodeId {
        field: &'static str,
    },
    TrailingBytes,
    Empty(&'static str),
    NonAsciiServiceId,
    InvalidBoolean {
        field: &'static str,
        value: u8,
    },
    MismatchedSummaryService {
        summary_tag: u16,
        service_id: ZakuraServiceId,
    },
    InvalidHeight(u32),
    NumericOverflow(&'static str),
    SigningKeyMismatch,
    InvalidProtocolRange,
}

A malformed discovery wire message.

Variants

OversizedPayload

A payload exceeded its hard cap.

Fields

actual: usize

Actual payload length.

max: usize

Maximum allowed payload length.

Io(Error)

An I/O error while encoding or decoding.

TruncatedPayload

A length-delimited field claimed more bytes than remain in the bounded buffer.

Fields

declared: usize

Declared field length.

remaining: usize

Remaining bytes in the bounded parent buffer.

InvalidMessageType(u8)

The discovery message type is unknown.

InvalidNetworkId(u32)

The network id is unknown.

InvalidAddressFamily(u8)

A record address family is unknown.

InvalidNodeId

A node id did not decode into a valid iroh public key.

MismatchedNodeId

A first-party live field described a different node than the authenticated peer.

Fields

field: &'static str

Field name.

TrailingBytes

A decoded payload had trailing bytes.

Empty(&'static str)

A required field was empty.

NonAsciiServiceId

A service id was not ASCII.

InvalidBoolean

A boolean field was not encoded as 0 or 1.

Fields

field: &'static str

Field name.

value: u8

Encoded value.

MismatchedSummaryService

A known summary tag was attached to the wrong service id.

Fields

summary_tag: u16

Versioned summary payload tag.

service_id: ZakuraServiceId

Service id from the enclosing summary envelope.

InvalidHeight(u32)

A block height exceeded Zebra’s accepted height range.

NumericOverflow(&'static str)

A numeric conversion failed while handling bounded data.

SigningKeyMismatch

The signing key does not match the record author.

InvalidProtocolRange

The record has an invalid protocol range.

Trait Implementations

impl Debug for DiscoveryWireError

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

Formats the value using the given formatter.

impl Display for DiscoveryWireError

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

Formats the value using the given formatter.

impl Error for DiscoveryWireError

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

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

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

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

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.

impl From<DiscoveryWireError> for DiscoveryRecordError

fn from(source: DiscoveryWireError) -> Self

Converts to this type from the input type.

impl From<Error> for DiscoveryWireError

fn from(source: Error) -> Self

Converts to this type from the input type.