Enum ExtrinsicError 

pub enum ExtrinsicError {
    PayloadHashed,
    InvalidLayout {
        actual: usize,
    },
}

Errors from extrinsic signing payload decoding.

Variants

PayloadHashed

The payload is exactly 32 bytes, which strongly suggests it has already been blake2b-256 hashed (Substrate hashes payloads > 256 bytes before signing). A hash cannot be decoded into structured fields.

InvalidLayout

The payload is too short or has an unrecognizable layout. None of the three known additional-signed tail interpretations (with metadata hash Some, with metadata hash None, or without CheckMetadataHash) produced a valid result with a non-empty call-data prefix.

Fields

actual: usize

Trait Implementations

impl Debug for ExtrinsicError

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

Formats the value using the given formatter.

impl Display for ExtrinsicError

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

Formats the value using the given formatter.

impl Error for ExtrinsicError

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 PartialEq for ExtrinsicError

fn eq(&self, other: &ExtrinsicError) -> 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 StructuralPartialEq for ExtrinsicError