Scale encode

Cargo.toml

[package]
name = "parity-scale-playground"
version = "0.1.0"
edition = "2021"

# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html

[dependencies]
hex = "0.4"
parity-scale-codec = { git = "https://github.com/paritytech/parity-scale-codec" }
parity-scale-codec-derive = { git = "https://github.com/paritytech/parity-scale-codec" }

main.rs

use parity_scale_codec::Decode;
use parity_scale_codec::Encode;
use parity_scale_codec_derive::Decode;
use parity_scale_codec_derive::Encode;

fn main() {
    let input = "52bc71c1eca5353749542dfdf0af97bf764f9c2f44e860cd485f1cd86400f649";
    let data: Vec<u32> = vec![1, 0, 1, 0, 1, 1, 1, 1, 1];
    let encoded = data.encode();
    println!("{}", hex::encode(&data));

    // #[derive(Encode, Decode)]
    // pub struct AccountId32([u8; 32]);
}