Enum casper_execution_engine::core::engine_state::execution_result::ExecutionResult

pub enum ExecutionResult {
    Failure {
        error: Error,
        effect: ExecutionEffect,
        transfers: Vec<TransferAddr>,
        cost: Gas,
    },
    Success {
        effect: ExecutionEffect,
        transfers: Vec<TransferAddr>,
        cost: Gas,
    },
}

Variants

Failure

An error condition that happened during execution

Fields of Failure

error: Erroreffect: ExecutionEffecttransfers: Vec<TransferAddr>cost: Gas

Success

Execution was finished successfully

Fields of Success

effect: ExecutionEffecttransfers: Vec<TransferAddr>cost: Gas

Implementations

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 transfers(&self) -> &Vec<TransferAddr>

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

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

pub fn with_transfers(self, transfers: Vec<TransferAddr>) -> Self

pub fn as_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,
    gas_price: u64
) -> Option<ForcedTransferResult>

pub fn new_payment_code_error(
    error: Error,
    max_payment_cost: Motes,
    account_main_purse_balance: Motes,
    gas_cost: Gas,
    account_main_purse_balance_key: Key,
    proposer_main_purse_balance_key: Key
) -> Result<ExecutionResult, CLValueError>

pub fn take_with_ret<T: FromBytes + CLTyped>(self, ret: T) -> (Option<T>, Self)

pub fn take_without_ret<T: FromBytes + CLTyped>(self) -> (Option<T>, Self)

Trait Implementations

impl Clone for ExecutionResult

fn clone(&self) -> ExecutionResult

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ExecutionResult

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

Formats the value using the given formatter.

impl Default for ExecutionResult

fn default() -> Self

Returns the "default value" for a type.