Struct polkadot_node_core_pvf::PvfPrepData

pub struct PvfPrepData { /* private fields */ }

A struct that carries the exhaustive set of data to prepare an artifact out of plain Wasm binary

Should be cheap to clone.

Implementations

impl PvfPrepData

pub fn from_code( code: Vec<u8, Global>, executor_params: ExecutorParams, prep_timeout: Duration, prep_kind: PrepareJobKind ) -> PvfPrepData

Returns an instance of the PVF out of the given PVF code and executor params.

pub fn code_hash(&self) -> ValidationCodeHash

Returns validation code hash for the PVF

pub fn code(&self) -> Arc<Vec<u8, Global>>

Returns PVF code

pub fn executor_params(&self) -> Arc<ExecutorParams>

Returns executor params

pub fn prep_timeout(&self) -> Duration

Returns preparation timeout.

pub fn prep_kind(&self) -> PrepareJobKind

Returns preparation kind.

Trait Implementations

impl Clone for PvfPrepData

fn clone(&self) -> PvfPrepData

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PvfPrepData

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

Formats the value using the given formatter.

impl Decode for PvfPrepData

fn decode<__CodecInputEdqy>( __codec_input_edqy: &mut __CodecInputEdqy ) -> Result<PvfPrepData, Error>where __CodecInputEdqy: Input,

Attempt to deserialise the value from input.

fn decode_into<I>( input: &mut I, dst: &mut MaybeUninit<Self> ) -> Result<DecodeFinished, Error>where I: Input,

Attempt to deserialize the value from input into a pre-allocated piece of memory.

fn skip<I>(input: &mut I) -> Result<(), Error>where I: Input,

Attempt to skip the encoded value from input.

fn encoded_fixed_size() -> Option<usize>

Returns the fixed encoded size of the type.

impl Encode for PvfPrepData

fn size_hint(&self) -> usize

If possible give a hint of expected size of the encoding.

fn encode_to<__CodecOutputEdqy>( &self, __codec_dest_edqy: &mut __CodecOutputEdqy )where __CodecOutputEdqy: Output + ?Sized,

Convert self to a slice and append it to the destination.

fn encode(&self) -> Vec<u8, Global>

Convert self to an owned vector.

fn using_encoded<R, F>(&self, f: F) -> Rwhere F: FnOnce(&[u8]) -> R,

Convert self to a slice and then invoke the given closure with it.

fn encoded_size(&self) -> usize

Calculates the encoded size.

impl PartialEq<PvfPrepData> for PvfPrepData

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl EncodeLike<PvfPrepData> for PvfPrepData

impl Eq for PvfPrepData