Enum frame_support::pallet_prelude::TransactionValidityError

pub enum TransactionValidityError {
    Invalid(InvalidTransaction),
    Unknown(UnknownTransaction),
}

Errors that can occur while checking the validity of a transaction.

Variants

Invalid(InvalidTransaction)

The transaction is invalid.

Unknown(UnknownTransaction)

Transaction validity can’t be determined.

Implementations

impl TransactionValidityError

pub fn exhausted_resources(&self) -> bool

Returns true if the reason for the error was block resource exhaustion.

pub fn was_mandatory(&self) -> bool

Returns true if the reason for the error was it being a mandatory dispatch that could not be completed successfully.

Trait Implementations

impl Clone for TransactionValidityError

pub fn clone(&self) -> TransactionValidityError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TransactionValidityError

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

Formats the value using the given formatter.

impl Decode for TransactionValidityError

pub fn decode<__CodecInputEdqy>(
    __codec_input_edqy: &mut __CodecInputEdqy
) -> Result<TransactionValidityError, Error> where
    __CodecInputEdqy: Input, 

Attempt to deserialise the value from input.

pub fn skip<I>(input: &mut I) -> Result<(), Error> where
    I: Input, 

Attempt to skip the encoded value from input.

pub fn encoded_fixed_size() -> Option<usize>

Returns the fixed encoded size of the type.

impl Display for TransactionValidityError

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

Formats the value using the given formatter.

impl Encode for TransactionValidityError

pub fn encode_to<__CodecOutputEdqy>(
    &self,
    __codec_dest_edqy: &mut __CodecOutputEdqy
) where
    __CodecOutputEdqy: Output + ?Sized, 

Convert self to a slice and append it to the destination.

pub fn size_hint(&self) -> usize

If possible give a hint of expected size of the encoding.

pub fn encode(&self) -> Vec<u8, Global>

Convert self to an owned vector.

pub fn using_encoded<R, F>(&self, f: F) -> R where
    F: FnOnce(&[u8]) -> R, 

Convert self to a slice and then invoke the given closure with it.

pub fn encoded_size(&self) -> usize

Calculates the encoded size.

impl Error for TransactionValidityError

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

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

pub fn backtrace(&self) -> Option<&Backtrace>

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

Returns a stack backtrace, if available, of where this error occurred.

pub fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<InvalidTransaction> for TransactionValidityError

pub fn from(err: InvalidTransaction) -> TransactionValidityError

Performs the conversion.

impl From<LookupError> for TransactionValidityError

pub fn from(LookupError) -> TransactionValidityError

Performs the conversion.

impl From<UnknownTransaction> for TransactionValidityError

pub fn from(err: UnknownTransaction) -> TransactionValidityError

Performs the conversion.

impl PartialEq<TransactionValidityError> for TransactionValidityError

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

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

pub fn ne(&self, other: &TransactionValidityError) -> bool

This method tests for !=.

impl Serialize for TransactionValidityError

pub fn serialize<__S>(
    &self,
    __serializer: __S
) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error> where
    __S: Serializer, 

Serialize this value into the given Serde serializer.

impl Copy for TransactionValidityError

impl EncodeLike<TransactionValidityError> for TransactionValidityError

impl Eq for TransactionValidityError

impl StructuralEq for TransactionValidityError

impl StructuralPartialEq for TransactionValidityError