Enum SigError

pub enum SigError {
    SighashType(NonStandardValue<u32>),
    EmptySignature,
    DerEncoding,
    Bip340Encoding(usize),
    InvalidSignature,
}

An ECDSA signature-related error.

Variants

SighashType(NonStandardValue<u32>)

Non-standard sighash type.

EmptySignature

empty signature.

DerEncoding

invalid signature DER encoding.

Bip340Encoding(usize)

invalid BIP340 signature length ({0}).

InvalidSignature

invalid BIP340 signature.

Trait Implementations

impl Clone for SigError

fn clone(&self) -> SigError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SigError

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

Formats the value using the given formatter.

impl Display for SigError

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

Formats the value using the given formatter.

impl Error for SigError

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<NonStandardValue<u32>> for SigError

fn from(v: NonStandardValue<u32>) -> SigError

Converts to this type from the input type.

impl From<SigError> for PsbtError

fn from(v: SigError) -> PsbtError

Converts to this type from the input type.

impl PartialEq for SigError

fn eq(&self, other: &SigError) -> 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 Eq for SigError

impl StructuralPartialEq for SigError