Struct eip712HashType_0Call

pub struct eip712HashType_0Call {
    pub typeNameOrDefinition: String,
}

Generates the hash of the canonical EIP-712 type representation.

Supports 2 different inputs:

1. Name of the type (i.e. “Transaction”):

   • requires previous binding generation with forge bind-json.
   • bindings will be retrieved from the path configured in foundry.toml.

2. String representation of the type (i.e. “Foo(Bar bar) Bar(uint256 baz)”).

   • Note: the cheatcode will output the canonical type even if the input is malformated with the wrong order of elements or with extra whitespaces. Function with signature eip712HashType(string) and selector 0x6792e9e2.

function eip712HashType(string calldata typeNameOrDefinition) external pure returns (bytes32 typeHash);

Fields

typeNameOrDefinition: String

Trait Implementations

impl CheatcodeDef for eip712HashType_0Call

const CHEATCODE: &'static Cheatcode<'static>

The static cheatcode definition.

impl Clone for eip712HashType_0Call

fn clone(&self) -> eip712HashType_0Call

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for eip712HashType_0Call

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

Formats the value using the given formatter.

impl SolCall for eip712HashType_0Call

const SIGNATURE: &'static str = "eip712HashType(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> = <<eip712HashType_0Call as SolCall>::Parameters<'a> as SolType>::Token<'a>

The arguments’ corresponding [TokenSeq] type.

type Return = FixedBytes<32>

The function’s return struct.

type ReturnTuple<'a> = (FixedBytes<32>,)

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

type ReturnToken<'a> = <<eip712HashType_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: 24 bytes