rust_multicodec

Rust implementation of the multicodec specification.

Install

First add this to your Cargo.toml

toml [dependencies] rust_multicodec = "0.2.0"

Then run cargo build.

Usage

Encode / Decode

``` extern crate rust_multicodec;

[macro_use]

extern crate serde_derive;

[derive(Serialize)]

[derive(Debug)]

struct Person { name: String }

fn main(){ let tobeencoded=Person{name:String::from("sanyi")}; let encoded=rustmulticodec::encode(rustmulticodec::codec::CodecType::JSON, &tobeencoded).unwrap(); println!("{:?}",encoded); // it will print: Ok([129, 30, 123, 34, 110, 97, 109, 101, 34, 58, 34, 115, 97, 110, 121, 105, 34, 125])

let decoded:Person=rust_multicodec::decode(encoded.as_ref()).unwrap().data;
println!("{:?}",decoded);
// it will print: Person { name: "sanyi" }

} ```

Contribute

Contributions are welcome :)

More reading

• Multicodec: https://github.com/multiformats/multicodec
• VarInt: https://developers.google.com/protocol-buffers/docs/encoding
• Multiformats VarInt: https://github.com/multiformats/unsigned-varint

License

Licensed under the Apache License, Version 2.0