Enum 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

fn clone(&self) -> TransactionValidityError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TransactionValidityError

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

Formats the value using the given formatter.

impl Decode for TransactionValidityError

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

Attempt to deserialise the value from input.

fn decode_into<I>( input: &mut I, dst: &mut MaybeUninit<Self>, ) -> Result<DecodeFinished, Error>

where I: Input,

Attempt to deserialize the value from input into a pre-allocated piece of memory.

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

where I: Input,

Attempt to skip the encoded value from input.

fn encoded_fixed_size() -> Option<usize>

Returns the fixed encoded size of the type.

impl<'de> Deserialize<'de> for TransactionValidityError

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for TransactionValidityError

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

Formats the value using the given formatter.

impl Encode for TransactionValidityError

fn size_hint(&self) -> usize

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

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

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

fn encode(&self) -> Vec<u8>

Convert self to an owned vector.

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.

fn encoded_size(&self) -> usize

Calculates the encoded size.

impl Error for TransactionValidityError

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<InvalidTransaction> for TransactionValidityError

fn from(err: InvalidTransaction) -> Self

Converts to this type from the input type.

impl From<LookupError> for TransactionValidityError

fn from(_: LookupError) -> Self

Converts to this type from the input type.

impl From<TransactionValidityError> for &'static str

fn from(err: TransactionValidityError) -> &'static str

Converts to this type from the input type.

impl From<UnknownTransaction> for TransactionValidityError

fn from(err: UnknownTransaction) -> Self

Converts to this type from the input type.

impl PartialEq for TransactionValidityError

fn eq(&self, other: &TransactionValidityError) -> 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 Serialize for TransactionValidityError

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl TypeInfo for TransactionValidityError

type Identity = TransactionValidityError

The type identifying for which type info is provided.

fn type_info() -> Type

Returns the static type identifier for Self.

impl Copy for TransactionValidityError

impl EncodeLike for TransactionValidityError

impl Eq for TransactionValidityError

impl StructuralPartialEq for TransactionValidityError