Struct signP256Call

pub struct signP256Call {
    pub privateKey: U256,
    pub digest: FixedBytes<32>,
}

Signs digest with privateKey using the secp256r1 curve. Function with signature signP256(uint256,bytes32) and selector 0x83211b40.

function signP256(uint256 privateKey, bytes32 digest) external pure returns (bytes32 r, bytes32 s);

Fields

privateKey: U256

digest: FixedBytes<32>

Trait Implementations

impl CheatcodeDef for signP256Call

const CHEATCODE: &'static Cheatcode<'static>

The static cheatcode definition.

impl Clone for signP256Call

fn clone(&self) -> signP256Call

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for signP256Call

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

Formats the value using the given formatter.

impl SolCall for signP256Call

const SIGNATURE: &'static str = "signP256(uint256,bytes32)"

The function’s ABI signature.

const SELECTOR: [u8; 4]

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

type Parameters<'a> = (Uint<256>, FixedBytes<32>)

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

type Token<'a> = <<signP256Call as SolCall>::Parameters<'a> as SolType>::Token<'a>

The arguments’ corresponding [TokenSeq] type.

type Return = signP256Return

The function’s return struct.

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

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

type ReturnToken<'a> = <<signP256Call 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: 64 bytes