Struct CountInspector 

pub struct CountInspector { /* private fields */ }

Inspector that counts all opcodes that were called during execution.

Implementations

impl CountInspector

pub fn new() -> Self

Create a new CountInspector.

pub fn get_count(&self, opcode: u8) -> u64

Get the count for a specific opcode.

pub fn opcode_counts(&self) -> &HashMap<u8, u64>

Get a reference to all opcode counts.

pub fn total_opcodes(&self) -> u64

Get the total number of opcodes executed.

pub fn unique_opcodes(&self) -> usize

Get the number of unique opcodes executed.

pub fn clear(&mut self)

Clear all counts.

pub fn initialize_interp_count(&self) -> u64

Get the count of initialize_interp calls.

pub fn step_count(&self) -> u64

Get the count of step calls.

pub fn step_end_count(&self) -> u64

Get the count of step_end calls.

pub fn log_count(&self) -> u64

Get the count of log calls.

pub fn call_count(&self) -> u64

Get the count of call calls.

pub fn call_end_count(&self) -> u64

Get the count of call_end calls.

pub fn create_count(&self) -> u64

Get the count of create calls.

pub fn create_end_count(&self) -> u64

Get the count of create_end calls.

pub fn selfdestruct_count(&self) -> u64

Get the count of selfdestruct calls.

Trait Implementations

impl Clone for CountInspector

fn clone(&self) -> CountInspector

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CountInspector

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

Formats the value using the given formatter.

impl Default for CountInspector

fn default() -> CountInspector

Returns the “default value” for a type.

impl<CTX, INTR: InterpreterTypes> Inspector<CTX, INTR> for CountInspector

fn initialize_interp( &mut self, _interp: &mut Interpreter<INTR>, _context: &mut CTX, )

Called before the interpreter is initialized.

fn step(&mut self, interp: &mut Interpreter<INTR>, _context: &mut CTX)

Called on each step of the interpreter.

fn step_end(&mut self, _interp: &mut Interpreter<INTR>, _context: &mut CTX)

Called after step when the instruction has been executed.

fn log( &mut self, _interp: &mut Interpreter<INTR>, _context: &mut CTX, _log: Log, )

Called when a log is emitted.

fn call( &mut self, _context: &mut CTX, _inputs: &mut CallInputs, ) -> Option<CallOutcome>

Called whenever a call to a contract is about to start.

fn call_end( &mut self, _context: &mut CTX, _inputs: &CallInputs, _outcome: &mut CallOutcome, )

Called when a call to a contract has concluded.

fn create( &mut self, _context: &mut CTX, _inputs: &mut CreateInputs, ) -> Option<CreateOutcome>

Called when a contract is about to be created.

fn create_end( &mut self, _context: &mut CTX, _inputs: &CreateInputs, _outcome: &mut CreateOutcome, )

Called when a contract has been created.

fn selfdestruct(&mut self, _contract: Address, _target: Address, _value: U256)

Called when a contract has been self-destructed with funds transferred to target.