Struct CountInspector

pub struct CountInspector {
    opcode_counts: HashMap<u8, u64, RandomState>,
    initialize_interp_count: u64,
    step_count: u64,
    step_end_count: u64,
    log_count: u64,
    call_count: u64,
    call_end_count: u64,
    create_count: u64,
    create_end_count: u64,
    selfdestruct_count: u64,
}

Inspector that counts all opcodes that were called during execution.

Fields

opcode_counts: HashMap<u8, u64, RandomState>

initialize_interp_count: u64

step_count: u64

step_end_count: u64

log_count: u64

call_count: u64

call_end_count: u64

create_count: u64

create_end_count: u64

selfdestruct_count: u64

Implementations

impl CountInspector

pub fn new() -> CountInspector

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, RandomState>

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<(), Error>

Formats the value using the given formatter.

impl Default for CountInspector

fn default() -> CountInspector

Returns the “default value” for a type.

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

where INTR: InterpreterTypes,

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: Uint<256, 4>, )

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

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 112 bytes