Enum PixError 

pub enum PixError<P: Display> {
    InvalidInput,
    InvalidConfiguration(ValidationErrors),
    UnexpectedShare,
    InvalidShare(P, SsaIndex),
    ShareIsEmpty,
    AckBufferFull,
    InvalidSsa,
    DuplicateCommitment,
    MissingSsaCommitment,
    UnprovenSsaCommitment,
    SsaIndexOverflow,
    CryptoError(CryptoError),
    EccError(Error),
    VsssError(Error),
}

List of all errors that can occur in the PIX protocol.

Variants

InvalidInput

InvalidConfiguration(ValidationErrors)

UnexpectedShare

InvalidShare(P, SsaIndex)

No longer produced by the reconstructor: a share failing verification is expected adversarial input rather than a fault in the call, and the caller needs the cycle’s running fault total along with it — which an error cannot carry without becoming a telemetry channel. It surfaces as ShareResolution::InvalidShares instead.

Retained because it is what makes PixError generic over the pseudonym; dropping the parameter touches every signature in the crate and is its own change.

ShareIsEmpty

AckBufferFull

The share was dropped rather than buffered: the reconstructor is already holding max_ack_buffer_bytes worth of shares awaiting acknowledgement.

Deliberately not an expected error. Reaching it means share loss — the Exit has put a packet on the wire whose acknowledgement will now find nothing — so it should be as loud as the caller’s log level allows.

InvalidSsa

DuplicateCommitment

MissingSsaCommitment

UnprovenSsaCommitment

SsaIndexOverflow

CryptoError(CryptoError)

EccError(Error)

VsssError(Error)

Trait Implementations

impl<P: Debug + Display> Debug for PixError<P>

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

Formats the value using the given formatter.

impl<P> Display for PixError<P>

where P: Display + Display,

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

Formats the value using the given formatter.

impl<P: Display> Error for PixError<P>

where Self: Debug + Display,

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<P: Display> From<CryptoError> for PixError<P>

fn from(source: CryptoError) -> Self

Converts to this type from the input type.

impl<P: Display> From<Error> for PixError<P>

fn from(source: Error) -> Self

Converts to this type from the input type.

impl<P: Display> From<Error> for PixError<P>

fn from(err: Error) -> Self

Converts to this type from the input type.

impl<P: Display> From<ValidationErrors> for PixError<P>

fn from(source: ValidationErrors) -> Self

Converts to this type from the input type.