Struct expectEmit_0Call 

pub struct expectEmit_0Call {
    pub checkTopic1: bool,
    pub checkTopic2: bool,
    pub checkTopic3: bool,
    pub checkData: bool,
}

Prepare an expected log with (bool checkTopic1, bool checkTopic2, bool checkTopic3, bool checkData.). Call this function, then emit an event, then call a function. Internally after the call, we check if logs were emitted in the expected order with the expected topics and data (as specified by the booleans). Must be placed immediately before the call you want to assert on. If the next call reverts and the revert is caught by the caller (low-level call or try/catch), the expectation remains active and may be satisfied by a log emitted from a later call. Function with signature expectEmit(bool,bool,bool,bool) and selector 0x491cc7c2.

function expectEmit(bool checkTopic1, bool checkTopic2, bool checkTopic3, bool checkData) external;

Fields

checkTopic1: bool

checkTopic2: bool

checkTopic3: bool

checkData: bool

Trait Implementations

impl CheatcodeDef for expectEmit_0Call

const CHEATCODE: &'static Cheatcode<'static>

The static cheatcode definition.

impl Clone for expectEmit_0Call

fn clone(&self) -> expectEmit_0Call

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for expectEmit_0Call

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

Formats the value using the given formatter.

impl JsonAbiExt for expectEmit_0Call

type Abi = Function

The ABI representation of this type.

fn abi() -> Self::Abi

Returns the ABI representation of this type.

impl SolCall for expectEmit_0Call

const SIGNATURE: &'static str = "expectEmit(bool,bool,bool,bool)"

The function’s ABI signature.

const SELECTOR: [u8; 4]

The function selector: keccak256(SIGNATURE)[0..4]

type Parameters<'a> = (Bool, Bool, Bool, Bool)

The underlying tuple type which represents this type’s arguments.

type Token<'a> = <<expectEmit_0Call as SolCall>::Parameters<'a> as SolType>::Token<'a>

The arguments’ corresponding [TokenSeq] type.

type Return = expectEmit_0Return

The function’s return struct.

type ReturnTuple<'a> = ()

The underlying tuple type which represents this type’s return values.

type ReturnToken<'a> = <<expectEmit_0Call as SolCall>::ReturnTuple<'a> as SolType>::Token<'a>

The returns’ corresponding [TokenSeq] type.

fn new<'a>(tuple: <Self::Parameters<'a> as SolType>::RustType) -> Self

Convert from the tuple type used for ABI encoding and decoding.

fn tokenize(&self) -> Self::Token<'_>

Tokenize the call’s arguments.

fn tokenize_returns(ret: &Self::Return) -> Self::ReturnToken<'_>

Tokenize the call’s return values.

fn abi_decode_returns(data: &[u8]) -> Result<Self::Return>

ABI decode this call’s return values from the given slice.

fn abi_decode_returns_validate(data: &[u8]) -> Result<Self::Return>

ABI decode this call’s return values from the given slice, with validation.

fn abi_encoded_size(&self) -> usize

The size of the encoded data in bytes, without its selector.

fn abi_decode_raw(data: &[u8]) -> Result<Self, Error>

ABI decode this call’s arguments from the given slice, without its selector.

fn abi_decode_raw_validate(data: &[u8]) -> Result<Self, Error>

ABI decode this call’s arguments from the given slice, without its selector, with validation.

fn abi_decode(data: &[u8]) -> Result<Self, Error>

ABI decode this call’s arguments from the given slice, with the selector.

fn abi_decode_validate(data: &[u8]) -> Result<Self, Error>

ABI decode this call’s arguments from the given slice, with the selector, with validation.

fn abi_encode_raw(&self, out: &mut Vec<u8>)

ABI encode the call to the given buffer without its selector.

fn abi_encode(&self) -> Vec<u8>

ABI encode the call to the given buffer with its selector.

fn abi_encode_returns(ret: &Self::Return) -> Vec<u8>

ABI encode the call’s return value.

fn abi_encode_returns_tuple<'a, E>(e: &'a E) -> Vec<u8>

where E: SolTypeValue<Self::ReturnTuple<'a>>,

ABI encode the call’s return values.

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: 4 bytes