Enum InternalBlockExecutionError 

pub enum InternalBlockExecutionError {
    EVM {
        hash: FixedBytes<32>,
        error: Box<dyn Error + Sync + Send>,
    },
    Other(Box<dyn Error + Sync + Send>),
}

Internal, i.e. not validation or consensus related, block executor errors.

Variants

EVM

EVM error occurred when executing a transaction.

Fields

hash: FixedBytes<32>

The hash of the transaction.

error: Box<dyn Error + Sync + Send>

The EVM error.

Other(Box<dyn Error + Sync + Send>)

Arbitrary block executor error.

Implementations

impl InternalBlockExecutionError

pub fn other<E>(error: E) -> InternalBlockExecutionError

where E: Error + Send + Sync + 'static,

Create a new InternalBlockExecutionError::Other variant.

pub fn msg(msg: impl Display) -> InternalBlockExecutionError

Create a new InternalBlockExecutionError::Other from a message.

pub fn as_other(&self) -> Option<&(dyn Error + Sync + Send + 'static)>

Returns the arbitrary error if this is InternalBlockExecutionError::Other.

pub fn downcast<T>(self) -> Result<Box<T>, InternalBlockExecutionError>

where T: Error + 'static,

Attempts to downcast the InternalBlockExecutionError::Other variant to a concrete type.

pub fn downcast_other<T>(&self) -> Option<&T>

where T: Error + 'static,

Returns a reference to the InternalBlockExecutionError::Other value if it has type T.

pub fn is_other<T>(&self) -> bool

where T: Error + 'static,

Returns true if this is an InternalBlockExecutionError::Other of type T.

pub fn as_evm( &self, ) -> Option<(&FixedBytes<32>, &(dyn Error + Sync + Send + 'static))>

Returns the EVM error and transaction hash if this is InternalBlockExecutionError::EVM.

pub fn downcast_evm<T>(&self) -> Option<&T>

where T: Error + 'static,

Returns a reference to the inner EVM error if it is of type T.

pub fn is_evm<T>(&self) -> bool

where T: Error + 'static,

Returns true if this is an InternalBlockExecutionError::EVM error of type T.

Trait Implementations

impl Debug for InternalBlockExecutionError

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

Formats the value using the given formatter.

impl Display for InternalBlockExecutionError

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

Formats the value using the given formatter.

impl Error for InternalBlockExecutionError

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 #99301)

Provides type-based access to context intended for error reports.

impl From<InternalBlockExecutionError> for BlockExecutionError

fn from(source: InternalBlockExecutionError) -> BlockExecutionError

Converts to this type from the input type.

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 48 bytes

Size for each variant:

• EVM: 48 bytes
• Other: 24 bytes