Enum TransactionValidityError

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

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

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Invalid(InvalidTransaction)

The transaction is invalid.

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Unknown(UnknownTransaction)

Transaction validity can’t be determined.

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impl TransactionValidityError

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pub fn exhausted_resources(&self) -> bool

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

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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§

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impl Clone for TransactionValidityError

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fn clone(&self) -> TransactionValidityError

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for TransactionValidityError

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

Formats the value using the given formatter. Read more
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impl Decode for TransactionValidityError

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

Attempt to deserialise the value from input.
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fn skip<I>(input: &mut I) -> Result<(), Error>
where I: Input,

Attempt to skip the encoded value from input. Read more
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fn encoded_fixed_size() -> Option<usize>

Returns the fixed encoded size of the type. Read more
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impl Display for TransactionValidityError

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

Formats the value using the given formatter. Read more
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impl Encode for TransactionValidityError

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

Convert self to a slice and append it to the destination.
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fn size_hint(&self) -> usize

If possible give a hint of expected size of the encoding. Read more
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fn encode(&self) -> Vec<u8>

Convert self to an owned vector.
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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.
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fn encoded_size(&self) -> usize

Calculates the encoded size. Read more
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impl Error for TransactionValidityError

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

Returns the lower-level source of this error, if any. Read more
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fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()
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fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting
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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. Read more
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impl From<InvalidTransaction> for TransactionValidityError

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fn from(err: InvalidTransaction) -> Self

Converts to this type from the input type.
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impl From<LookupError> for TransactionValidityError

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fn from(_: LookupError) -> Self

Converts to this type from the input type.
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impl From<TransactionValidityError> for &'static str

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

Converts to this type from the input type.
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impl From<UnknownTransaction> for TransactionValidityError

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fn from(err: UnknownTransaction) -> Self

Converts to this type from the input type.
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impl PartialEq for TransactionValidityError

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

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Serialize for TransactionValidityError

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

Serialize this value into the given Serde serializer. Read more
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impl Copy for TransactionValidityError

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impl EncodeLike for TransactionValidityError

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impl Eq for TransactionValidityError

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impl StructuralPartialEq for TransactionValidityError

Auto Trait Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

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