rust-libp2p/example/examples/random_peerid.rs

// Copyright 2018 Parity Technologies (UK) Ltd.
//
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//
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extern crate libp2p_peerstore;
extern crate rand;

use libp2p_peerstore::PeerId;

fn main() {
    let pid = {
        let key = (0..2048).map(|_| rand::random::<u8>()).collect::<Vec<_>>();
        PeerId::from_public_key(&key)
    };
    println!("{}", pid.to_base58());
}