October 2019
Intermediate to advanced
444 pages
10h 37m
English
Here's how to write low-latency web applications in just a few steps:
use sha2::{Sha256, Digest};use wasm_bindgen::prelude::*;fn hex_digest(data: &str) -> String { let mut hasher = Sha256::new(); hasher.input(data.as_bytes()); let signature = hasher.result(); signature .as_ref() .iter() .map(|b| format!("{:X}", b)) .collect::<String>()}