Struct getBlockHashCall

pub struct getBlockHashCall {
    pub blockNumber: U256,
}

Function with signature getBlockHash(uint256) and selector 0xee82ac5e.

function getBlockHash(uint256 blockNumber) external view returns (bytes32 blockHash);

Fields

blockNumber: U256

Trait Implementations

impl Clone for getBlockHashCall

fn clone(&self) -> getBlockHashCall

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for getBlockHashCall

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

Formats the value using the given formatter.

impl PartialEq for getBlockHashCall

fn eq(&self, other: &getBlockHashCall) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl SolCall for getBlockHashCall

const SIGNATURE: &'static str = "getBlockHash(uint256)"

The function’s ABI signature.

const SELECTOR: [u8; 4]

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

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

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

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

The arguments’ corresponding TokenSeq type.

type Return = getBlockHashReturn

The function’s return struct.

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

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

type ReturnToken<'a> = <<getBlockHashCall 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.

impl Eq for getBlockHashCall

impl StructuralPartialEq for getBlockHashCall

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: 32 bytes