use muta_codec_derive::RlpFixedCodec;
use muta_protocol::fixed_codec::{FixedCodec, FixedCodecError};
use muta_protocol::{Bytes, ProtocolResult};

#[derive(Clone, Debug, RlpFixedCodec)]
pub struct Foo {
    string: String,
    bytes:  Bytes,
    list:   Vec<Bytes>,
}

impl Foo {
    fn new() -> Foo {
        Foo {
            string: String::from("muta-dev"),
            bytes:  Bytes::from(vec![0, 1, 2]),
            list:   vec![Bytes::default()],
        }
    }
}

fn main() {
    let bytes = Foo::new().encode_fixed().unwrap();
    println!("{:?}", bytes);
}