Struct existsCall

pub struct existsCall {
    pub path: String,
}

Returns true if the given path points to an existing entity, else returns false. Function with signature exists(string) and selector 0x261a323e.

function exists(string calldata path) external view returns (bool result);

Fields

path: String

Trait Implementations

impl CheatcodeDef for existsCall

const CHEATCODE: &'static Cheatcode<'static> = _

The static cheatcode definition.

impl Clone for existsCall

fn clone(&self) -> existsCall

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for existsCall

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

Formats the value using the given formatter.

impl SolCall for existsCall

const SIGNATURE: &'static str = "exists(string)"

The function’s ABI signature.

const SELECTOR: [u8; 4] = _

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

type Parameters<'a> = (String,)

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

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

The arguments’ corresponding [TokenSeq] type.

type Return = existsReturn

The function’s return struct.

type ReturnTuple<'a> = (Bool,)

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

type ReturnToken<'a> = <<existsCall 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 abi_decode_returns(data: &[u8], validate: bool) -> Result<Self::Return>

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

fn abi_encoded_size(&self) -> usize

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

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

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

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

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

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<'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: 24 bytes