Enum casperlabs_engine_core::engine_state::execution_result::ExecutionResult

pub enum ExecutionResult {
    Failure {
        error: Error,
        effect: ExecutionEffect,
        cost: Gas,
    },
    Success {
        effect: ExecutionEffect,
        cost: Gas,
    },
}

Variants

Failure

An error condition that happened during execution

Fields of Failure

error: Erroreffect: ExecutionEffectcost: Gas

Success

Execution was finished successfully

Fields of Success

effect: ExecutionEffectcost: Gas

Methods

impl ExecutionResult

pub fn precondition_failure(error: Error) -> ExecutionResult

Constructs ExecutionResult::Failure that has 0 cost and no effects. This is the case for failures that we can't (or don't want to) charge for, like PreprocessingError or InvalidNonce.

pub fn is_success(&self) -> bool

pub fn is_failure(&self) -> bool

pub fn has_precondition_failure(&self) -> bool

pub fn cost(&self) -> Gas

pub fn effect(&self) -> &ExecutionEffect

pub fn with_cost(self, cost: Gas) -> Self

pub fn with_effect(self, effect: ExecutionEffect) -> Self

pub fn error(&self) -> Option<&Error>

pub fn take_error(self) -> Option<Error>

Consumes ExecutionResult instance and optionally returns error::Error instance for ExecutionResult::Failure variant.

pub fn check_forced_transfer(
    &self,
    payment_purse_balance: Motes
) -> Option<ForcedTransferResult>

pub fn new_payment_code_error(
    error: Error,
    max_payment_cost: Motes,
    account_main_purse_balance: Motes,
    account_main_purse: Key,
    rewards_purse: Key
) -> ExecutionResult

Trait Implementations

impl Debug for ExecutionResult

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

Formats the value using the given formatter.