Struct TraceCollector 

pub struct TraceCollector {
    pub(crate) inner: TracingInspector,
}

A Wrapper around [TracingInspector] to allow adding zkEVM traces.

Fields

inner: TracingInspector

Implementations

impl TraceCollector

pub fn new(config: TracingInspectorConfig) -> Self

Returns a new instance for the given config

pub fn inner(&mut self) -> &mut TracingInspector

Returns the inner [TracingInspector]

pub fn fuse(&mut self)

Resets the inspector to its initial state of Self::new. This makes the inspector ready to be used again.

Note that this method has no effect on the allocated capacity of the vector.

pub fn fused(self) -> Self

Resets the inspector to it’s initial state of Self::new.

pub const fn config(&self) -> &TracingInspectorConfig

Returns the config of the inspector.

pub fn config_mut(&mut self) -> &mut TracingInspectorConfig

Returns a mutable reference to the config of the inspector.

pub fn update_config( &mut self, f: impl FnOnce(TracingInspectorConfig) -> TracingInspectorConfig, )

Updates the config of the inspector.

pub const fn traces(&self) -> &CallTraceArena

Gets a reference to the recorded call traces.

pub fn traces_mut(&mut self) -> &mut CallTraceArena

Gets a mutable reference to the recorded call traces.

pub fn into_traces(self) -> CallTraceArena

Consumes the inspector and returns the recorded call traces.

pub fn set_transaction_gas_used(&mut self, gas_used: u64)

Manually the gas used of the root trace.

This is useful if the root trace’s gasUsed should mirror the actual gas used by the transaction.

This allows setting it manually by consuming the execution result’s gas for example.

pub fn with_transaction_gas_used(self, gas_used: u64) -> Self

Convenience function for [ParityTraceBuilder::set_transaction_gas_used] that consumes the type.

pub fn into_parity_builder(self) -> ParityTraceBuilder

Consumes the Inspector and returns a [ParityTraceBuilder].

pub fn into_geth_builder(self) -> GethTraceBuilder<'static>

Consumes the Inspector and returns a [GethTraceBuilder].

Trait Implementations

impl Clone for TraceCollector

fn clone(&self) -> TraceCollector

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TraceCollector

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

Formats the value using the given formatter.

impl Default for TraceCollector

fn default() -> TraceCollector

Returns the “default value” for a type.

impl<CTX> Inspector<CTX> for TraceCollector

where CTX: ContextTr<Journal: JournalExt>,

fn step(&mut self, interp: &mut Interpreter, context: &mut CTX)

Called on each step of the interpreter.

fn step_end(&mut self, interp: &mut Interpreter, context: &mut CTX)

Called after step when the instruction has been executed.

fn log(&mut self, interp: &mut Interpreter, 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: RU256)

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

fn initialize_interp( &mut self, interp: &mut Interpreter<INTR>, context: &mut CTX, )

Called before the interpreter is initialized.

impl InspectorExt for TraceCollector

fn trace_revive( &mut self, context: Ecx<'_, '_, '_>, call_traces: Box<dyn Any>, record_top_call: bool, )

fn should_use_create2_factory( &mut self, _context: &mut Context<BlockEnv, TxEnv, CfgEnv, &mut dyn DatabaseExt<Error = DatabaseError>>, _inputs: &CreateInputs, ) -> bool

Determines whether the DEFAULT_CREATE2_DEPLOYER should be used for a CREATE2 frame.

fn console_log(&mut self, msg: &str)

Simulates console.log invocation.

fn is_odyssey(&self) -> bool

Returns true if the current network is Odyssey.

fn create2_deployer(&self) -> Address

Returns the CREATE2 deployer address.

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: 168 bytes