Enum ExtrinsicDecodeError 

#[non_exhaustive]
pub enum ExtrinsicDecodeError {
    CannotDecodeLength,
    WrongLength {
        expected_len: usize,
        actual_len: usize,
    },
    NotEnoughBytes,
    VersionNotSupported(u8),
    ExtrinsicTypeNotSupported {
        version: u8,
        extrinsic_type: u8,
    },
    CannotGetInfo(ExtrinsicInfoError<'static>),
    CannotDecodeSignature(DecodeErrorTrace),
    CannotDecodePalletIndex(Error),
    CannotDecodeCallIndex(Error),
    CannotDecodeExtensionsVersion(Error),
    CannotDecodeCallData {
        pallet_name: String,
        call_name: String,
        argument_name: String,
        reason: DecodeErrorTrace,
    },
}

An error returned trying to decode extrinsic bytes.

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.

CannotDecodeLength

WrongLength

Fields

expected_len: usize

actual_len: usize

NotEnoughBytes

VersionNotSupported(u8)

ExtrinsicTypeNotSupported

Fields

version: u8

extrinsic_type: u8

CannotGetInfo(ExtrinsicInfoError<'static>)

CannotDecodeSignature(DecodeErrorTrace)

CannotDecodePalletIndex(Error)

CannotDecodeCallIndex(Error)

CannotDecodeExtensionsVersion(Error)

CannotDecodeCallData

Fields

pallet_name: String

call_name: String

argument_name: String

reason: DecodeErrorTrace

Trait Implementations

impl Clone for ExtrinsicDecodeError

fn clone(&self) -> ExtrinsicDecodeError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ExtrinsicDecodeError

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

Formats the value using the given formatter.

impl Display for ExtrinsicDecodeError

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

Formats the value using the given formatter.

impl Error for ExtrinsicDecodeError

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.