Enum web3_signature::SignatureError

pub enum SignatureError {
    InvalidLength(usize),
    RecoveryId,
    DecodingError(FromHexError),
}

Errors thrown converting to and from signatures.

Variants

InvalidLength(usize)

Invalid length, secp256k1 signatures are 65 bytes

RecoveryId

Expected a recovery identifier.

DecodingError(FromHexError)

When parsing a signature from string to hex

Trait Implementations

impl Debug for SignatureError

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

Formats the value using the given formatter.

impl Display for SignatureError

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

Formats the value using the given formatter.

impl Error for SignatureError

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

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, demand: &mut Demand<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type based access to context intended for error reports.

impl From<FromHexError> for SignatureError

fn from(source: FromHexError) -> Self

Converts to this type from the input type.