Enum TransactionSignatureValidationError 

#[non_exhaustive]
pub enum TransactionSignatureValidationError {
    ReplayDomain(VerifyError),
    SigningHash(TransactionSigningHashError),
    InvalidSignature,
    UnsupportedTransactionType,
    WrongSender,
}

Decoded transaction signature validation failure.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

ReplayDomain(VerifyError)

Replay-domain policy rejected the transaction.

SigningHash(TransactionSigningHashError)

Signing-hash construction failed before recovery.

InvalidSignature

Signature scalar, y-parity, or public-key recovery failed.

UnsupportedTransactionType

This transaction family has no full signature-validation helper yet.

WrongSender

The recovered sender does not match the expected sender.

Implementations

impl TransactionSignatureValidationError

pub const fn code(self) -> &'static str

Stable machine-readable error code.

pub const fn message(self) -> &'static str

Stable human-readable error message.

pub const fn category(self) -> TransactionSignatureValidationErrorCategory

Stable high-level category for policy decisions.

Trait Implementations

impl Clone for TransactionSignatureValidationError

fn clone(&self) -> TransactionSignatureValidationError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for TransactionSignatureValidationError

impl Debug for TransactionSignatureValidationError

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

Formats the value using the given formatter.

impl Display for TransactionSignatureValidationError

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

Formats the value using the given formatter.

impl Eq for TransactionSignatureValidationError

impl PartialEq for TransactionSignatureValidationError

fn eq(&self, other: &TransactionSignatureValidationError) -> 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 StructuralPartialEq for TransactionSignatureValidationError