Rough rust translation of the https://github.com/ssbc/secure-scuttlebutt example

ssb.rs

extern crate ssb_keys;
extern crate ssb;
extern crate mio;

#[macro_use]
extern crate pull;

const pathToSecret: String = "/tmp/ssb1-secret";
const pathToDB: String = "/tmp/ssb1/";

struct Msg {
  name: &str,
  text: &str,
}

fn main () {
  let ev = mio::EventLoop::new();
  let keys = ssb_keys::generate();
  let ssb = ssb::create(pathToDB);
  let feed = ssb.createFeed(ev, keys);

  // send a message
  let msg = Msg { name: "post", text: "My first post!" };
  feed.add(msg, |res: ssb::FeedResponse| {
    println!("{}", res.msg);
    println!("{}", res.hash);
  });

  // stream all messages for all keypairs
  pull!(ssb::createFeedStream(ev), pull::collect(|res: Option<(), i32>| {
    println!("{}", res);
  }));
}