Enum secp256k1::Error

pub enum Error {
    IncorrectSignature,
    InvalidMessage,
    InvalidPublicKey,
    InvalidSignature,
    InvalidSecretKey,
    InvalidRecoveryId,
    InvalidTweak,
    NotEnoughMemory,
}

An ECDSA error

Variants

IncorrectSignature

Signature failed verification

InvalidMessage

Badly sized message ("messages" are actually fixed-sized digests; see the MESSAGE_SIZE constant)

InvalidPublicKey

Bad public key

InvalidSignature

Bad signature

InvalidSecretKey

Bad secret key

InvalidRecoveryId

Bad recovery id

InvalidTweak

Invalid tweak for add_assign or mul_assign

NotEnoughMemory

Didn't pass enough memory to context creation with preallocated memory

Trait Implementations

impl Eq for Error

impl Clone for Error

fn clone(&self) -> Error

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialEq<Error> for Error

fn eq(&self, other: &Error) -> bool

This method tests for self and other values to be equal, and is used by ==.

#[must_use] fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl Copy for Error

impl Display for Error

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

Formats the value using the given formatter.

impl Debug for Error

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

Formats the value using the given formatter.

impl Error for Error

fn description(&self) -> &str

This method is soft-deprecated.

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

Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

The lower-level cause of this error, if any.

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

The lower-level source of this error, if any.