Struct interceptInitcodeCall

pub struct interceptInitcodeCall {}

Causes the next contract creation (via new) to fail and return its initcode in the returndata buffer. This allows type-safe access to the initcode payload that would be used for contract creation. Example usage: vm.interceptInitcode(); bytes memory initcode; try new MyContract(param1, param2) { assert(false); } catch (bytes memory interceptedInitcode) { initcode = interceptedInitcode; } Function with signature interceptInitcode() and selector 0x838653c7.

function interceptInitcode() external;

Trait Implementations

impl CheatcodeDef for interceptInitcodeCall

const CHEATCODE: &'static Cheatcode<'static>

The static cheatcode definition.

impl Clone for interceptInitcodeCall

fn clone(&self) -> interceptInitcodeCall

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for interceptInitcodeCall

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

Formats the value using the given formatter.

impl SolCall for interceptInitcodeCall

const SIGNATURE: &'static str = "interceptInitcode()"

The function’s ABI signature.

const SELECTOR: [u8; 4]

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

type Parameters<'a> = ()

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

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

The arguments’ corresponding [TokenSeq] type.

type Return = interceptInitcodeReturn

The function’s return struct.

type ReturnTuple<'a> = ()

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

type ReturnToken<'a> = <<interceptInitcodeCall 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.

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