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 duplicate of the value.

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

Performs copy-assignment from source.

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.