Struct SimulationResult 

pub struct SimulationResult {
    pub success: bool,
    pub gas_used: u64,
    pub return_data: Vec<u8>,
}

Result of simulating a settlement transaction via eth_call.

Contains the success status, estimated gas usage, and raw return data from the simulated call.

Example

use cow_settlement::simulator::SimulationResult;

let result = SimulationResult::new(true, 150_000, vec![]);
assert!(result.is_success());
assert!(!result.is_revert());
assert_eq!(result.gas_used, 150_000);

Fields

success: bool

Whether the simulation completed without reverting.

gas_used: u64

Estimated gas consumed by the simulated transaction.

return_data: Vec<u8>

Raw bytes returned by the simulated call.

Implementations

impl SimulationResult

pub const fn new( success: bool, gas_used: u64, return_data: Vec<u8>, ) -> SimulationResult

Create a new simulation result.

Arguments

• success - Whether the simulation succeeded.
• gas_used - Estimated gas consumed.
• return_data - Raw return bytes from the call.

Returns

A new SimulationResult.

pub const fn is_success(&self) -> bool

Check whether the simulation succeeded (did not revert).

Returns

true if the simulated transaction completed without reverting.

pub const fn is_revert(&self) -> bool

Check whether the simulation reverted.

Returns

true if the simulated transaction reverted.

Trait Implementations

impl Clone for SimulationResult

fn clone(&self) -> SimulationResult

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SimulationResult

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

Formats the value using the given formatter.

impl Display for SimulationResult

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

Formats the value using the given formatter.