Enum ExecutionResult

pub enum ExecutionResult {
    Success {
        reason: SuccessReason,
        gas_used: u64,
        gas_refunded: u64,
        logs: Vec<Log>,
        output: Output,
    },
    Revert {
        gas_used: u64,
        output: Bytes,
    },
    Halt {
        reason: HaltReason,
        gas_used: u64,
    },
}

Result of a transaction execution.

Variants

Success

Returned successfully

Fields

reason: SuccessReason

gas_used: u64

gas_refunded: u64

logs: Vec<Log>

output: Output

Revert

Reverted by REVERT opcode that doesn’t spend all gas.

Fields

gas_used: u64

output: Bytes

Halt

Reverted for various reasons and spend all gas.

Fields

reason: HaltReason

gas_used: u64

Halting will spend all the gas, and will be equal to gas_limit.

Implementations

impl ExecutionResult

pub fn is_success(&self) -> bool

Returns if transaction execution is successful. 1 indicates success, 0 indicates revert. https://eips.ethereum.org/EIPS/eip-658

pub fn is_halt(&self) -> bool

Returns true if execution result is a Halt.

pub fn output(&self) -> Option<&Bytes>

Returns the output data of the execution.

Returns None if the execution was halted.

pub fn into_output(self) -> Option<Bytes>

Consumes the type and returns the output data of the execution.

Returns None if the execution was halted.

pub fn logs(&self) -> &[Log]

Returns the logs if execution is successful, or an empty list otherwise.

pub fn into_logs(self) -> Vec<Log>

Consumes self and returns the logs if execution is successful, or an empty list otherwise.

pub fn gas_used(&self) -> u64

Returns the gas used.

Trait Implementations

impl Clone for ExecutionResult

fn clone(&self) -> ExecutionResult

Returns a copy of the value.

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<'de> Deserialize<'de> for ExecutionResult

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Hash for ExecutionResult

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for ExecutionResult

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Serialize for ExecutionResult

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for ExecutionResult

impl StructuralPartialEq for ExecutionResult