Struct Context

pub struct Context {
    pub size: u64,
    pub input: [u8; 64],
    /* private fields */
}

Fields

size: u64

The total size of the recieved input

input: [u8; 64]

The input buffer

Note: only access directly if you’re writing to it, (e.g. if you want to write to it via Wasm memory)

Implementations

impl Context

pub fn new() -> Self

pub fn read(&mut self, buf: &[u8])

Process the bytes in buf

Usage:

let mut ctx = Context::new();
ctx.read(b"hello world");

pub fn step(&mut self)

Process a 512-bit chunk

pub fn finish(self) -> [u8; 16]

Closes the reader and returns the digest

Usage:

let mut ctx = Context::new();
ctx.read(b"hello world");
let digest = ctx.finish();
// prints the actual hash bytes, you need to do the hex string yourself
println!("{:?}", digest);

Trait Implementations

impl Debug for Context

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

Formats the value using the given formatter.