Enum FuncError

pub enum FuncError {
    Internal,
    Runtime(Error),
    GasExhaustionError,
    MethodCallError(MethodCallError),
    ContractNotFound,
    InsufficientBalance,
}

FuncError defines the error returns from execution of host functions

Variants

Internal

Runtime(Error)

GasExhaustionError

MethodCallError(MethodCallError)

MethodCallError inside host function is the error from CtoC call.

ContractNotFound

Transaction inferred to be CtoC but no contract found with its to_address

InsufficientBalance

Trait Implementations

impl Debug for FuncError

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

Formats the value using the given formatter.

impl Display for FuncError

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

Formats the value using the given formatter.

impl Error for FuncError

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<Error> for FuncError

fn from(e: Error) -> Self

Converts to this type from the input type.

impl From<RuntimeError> for FuncError

fn from(e: RuntimeError) -> Self

Converts to this type from the input type.