Struct BenchmarksBlake3HashChunkArgs 

pub struct BenchmarksBlake3HashChunkArgs<'a> {
    pub chunk_ptr: NonNull<<[u8; 1024] as IoType>::PointerType>,
    pub chunk_size: u32,
    pub chunk_capacity: u32,
    pub ok_result_ptr: NonNull<[u8; 32]>,
    /* private fields */
}

Data structure containing expected input for external method invocation, eventually calling benchmarks_blake3_hash_chunk() on the other side by the host.

This can be used with Env, though there are helper methods on this provided by extension trait that allow not dealing with this struct directly in simpler cases.

Fields

chunk_ptr: NonNull<<[u8; 1024] as IoType>::PointerType>

chunk_size: u32

Size of the contents chunk_ptr points to

chunk_capacity: u32

Capacity of the contents chunk_ptr points to

ok_result_ptr: NonNull<[u8; 32]>

Implementations

impl<'a> BenchmarksBlake3HashChunkArgs<'a>

pub fn new( chunk: &'a [u8; 1024], ok_result: &'a mut MaybeUninit<[u8; 32]>, ) -> Self

Create a new instance.

NOTE: Make sure to query updated sizes of arguments after calling the contract.

Trait Implementations

impl<'a> Debug for BenchmarksBlake3HashChunkArgs<'a>

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

Formats the value using the given formatter.

impl ExternalArgs for BenchmarksBlake3HashChunkArgs<'_>

const FINGERPRINT: MethodFingerprint

Fingerprint of the method being called

const METADATA: &'static [u8] = METADATA

Metadata that corresponds to a method being called