Enum evm::executor::stack::PrecompileFailure

pub enum PrecompileFailure {
    Error {
        exit_status: ExitError,
    },
    Revert {
        exit_status: ExitRevert,
        output: Vec<u8>,
    },
    Fatal {
        exit_status: ExitFatal,
    },
}

Data returned by a precompile in case of failure.

Variants

Error

Fields

exit_status: ExitError

Reverts the state changes and consume all the gas.

Revert

Fields

exit_status: ExitRevert

output: Vec<u8>

Reverts the state changes. Returns the provided error message.

Fatal

Fields

exit_status: ExitFatal

Mark this failure as fatal, and all EVM execution stacks must be exited.

Trait Implementations

impl Clone for PrecompileFailure

fn clone(&self) -> PrecompileFailure

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PrecompileFailure

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

Formats the value using the given formatter.

impl From<ExitError> for PrecompileFailure

fn from(error: ExitError) -> PrecompileFailure

Converts to this type from the input type.

impl PartialEq for PrecompileFailure

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

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for PrecompileFailure

impl StructuralEq for PrecompileFailure

impl StructuralPartialEq for PrecompileFailure