forge::traces

Struct FourByteInspector

pub struct FourByteInspector {
    inner: HashMap<(FixedBytes<4>, usize), u64>,
}
Expand description

Fourbyte tracing inspector that records all function selectors and their calldata sizes.

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§inner: HashMap<(FixedBytes<4>, usize), u64>

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impl FourByteInspector

pub const fn inner(&self) -> &HashMap<(FixedBytes<4>, usize), u64>

Returns the map of SELECTOR to number of occurrences entries

Trait Implementations§

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impl Clone for FourByteInspector

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fn clone(&self) -> FourByteInspector

Returns a copy of the value. Read more
1.0.0 · Source§

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

Performs copy-assignment from source. Read more
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impl Debug for FourByteInspector

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

Formats the value using the given formatter. Read more
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impl Default for FourByteInspector

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fn default() -> FourByteInspector

Returns the “default value” for a type. Read more
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impl From<&FourByteInspector> for FourByteFrame

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fn from(value: &FourByteInspector) -> FourByteFrame

Converts to this type from the input type.
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impl From<FourByteInspector> for FourByteFrame

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fn from(value: FourByteInspector) -> FourByteFrame

Converts to this type from the input type.
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impl<DB> Inspector<DB> for FourByteInspector
where DB: Database,

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fn call( &mut self, _context: &mut EvmContext<DB>, inputs: &mut CallInputs, ) -> Option<CallOutcome>

Called whenever a call to a contract is about to start. Read more
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fn initialize_interp( &mut self, interp: &mut Interpreter, context: &mut EvmContext<DB>, )

Called before the interpreter is initialized. Read more
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fn step(&mut self, interp: &mut Interpreter, context: &mut EvmContext<DB>)

Called on each step of the interpreter. Read more
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fn step_end(&mut self, interp: &mut Interpreter, context: &mut EvmContext<DB>)

Called after step when the instruction has been executed. Read more
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fn log( &mut self, interp: &mut Interpreter, context: &mut EvmContext<DB>, log: &Log, )

Called when a log is emitted.
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fn call_end( &mut self, context: &mut EvmContext<DB>, inputs: &CallInputs, outcome: CallOutcome, ) -> CallOutcome

Called when a call to a contract has concluded. Read more
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fn create( &mut self, context: &mut EvmContext<DB>, inputs: &mut CreateInputs, ) -> Option<CreateOutcome>

Called when a contract is about to be created. Read more
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fn create_end( &mut self, context: &mut EvmContext<DB>, inputs: &CreateInputs, outcome: CreateOutcome, ) -> CreateOutcome

Called when a contract has been created. Read more
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fn eofcreate( &mut self, context: &mut EvmContext<DB>, inputs: &mut EOFCreateInputs, ) -> Option<CreateOutcome>

Called when EOF creating is called. Read more
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fn eofcreate_end( &mut self, context: &mut EvmContext<DB>, inputs: &EOFCreateInputs, outcome: CreateOutcome, ) -> CreateOutcome

Called when eof creating has ended.
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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.

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impl<T> TryClone for T
where T: Clone,

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fn try_clone(&self) -> Result<T, Error>

Clones self, possibly returning an error.
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impl<T> TryConv for T

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fn try_conv<T>(self) -> Result<T, Self::Error>
where Self: TryInto<T>,

Attempts to convert self into T using TryInto<T>. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V

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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> ⓘ
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a [WithDispatch] wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self> ⓘ

Attaches the current default Subscriber to this type, returning a [WithDispatch] wrapper. Read more
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impl<T> ErasedDestructor for T
where T: 'static,

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impl<T> MaybeSendSync for T

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: 48 bytes