Enum Error

pub enum Error {
    UnsupportedOperation(UnsupportedSignerOperation),
    TransactionChainIdMismatch {
        signer: ChainId,
        tx: ChainId,
    },
    Ecdsa(Error),
    HexError(FromHexError),
    SignatureError(SignatureError),
    Other(Box<dyn Error + Send + Sync + 'static>),
}

Generic error type for Signer implementations.

Variants

UnsupportedOperation(UnsupportedSignerOperation)

This operation is not supported by the signer.

TransactionChainIdMismatch

Mismatch between provided transaction chain ID and signer chain ID.

Fields

signer: ChainId

The signer’s chain ID.

tx: ChainId

The chain ID provided by the transaction.

Ecdsa(Error)

ecdsa error.

HexError(FromHexError)

hex error.

SignatureError(SignatureError)

Signature error.

Other(Box<dyn Error + Send + Sync + 'static>)

Generic error.

Implementations

impl Error

pub fn other(error: impl Into<Box<dyn Error + Send + Sync + 'static>>) -> Self

Constructs a new Other error.

pub fn message(err: impl Display) -> Self

Constructs a new Other with an error message.

pub const fn is_unsupported(&self) -> bool

Returns true if the error is UnsupportedOperation.

pub const fn unsupported(&self) -> Option<UnsupportedSignerOperation>

Returns the UnsupportedSignerOperation if the error is UnsupportedOperation.

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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<Box<dyn Error + Sync + Send>> for Error

fn from(source: Box<dyn Error + Send + Sync + 'static>) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<FromHexError> for Error

fn from(source: FromHexError) -> Self

Converts to this type from the input type.

impl From<SignatureError> for Error

fn from(source: SignatureError) -> Self

Converts to this type from the input type.