Struct exonum::blockchain::ExecutionError

pub struct ExecutionError { /* fields omitted */ }

Result of unsuccessful transaction execution.

An execution error consists of an error code and optional description. The error code affects the blockchain state hash, while the description does not. Therefore, descriptions are mostly used for developer purposes, not for interaction of the system with users.

Methods

impl ExecutionError

pub fn new(code: u8) -> Self

Constructs a new ExecutionError instance with the given error code.

pub fn with_description<T: Into<String>>(code: u8, description: T) -> Self

Constructs a new ExecutionError instance with the given error code and description.

Trait Implementations

impl From<ExecutionError> for TransactionError

fn from(error: ExecutionError) -> Self

Performs the conversion.

impl Eq for ExecutionError

impl PartialOrd<ExecutionError> for ExecutionError

fn partial_cmp(&self, other: &ExecutionError) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &ExecutionError) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &ExecutionError) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &ExecutionError) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &ExecutionError) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl PartialEq<ExecutionError> for ExecutionError

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

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

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

This method tests for !=.

impl Clone for ExecutionError

fn clone(&self) -> ExecutionError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Ord for ExecutionError

fn cmp(&self, other: &ExecutionError) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

impl Debug for ExecutionError

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

Formats the value using the given formatter.