2018-03-05 14:34:15 -08:00
|
|
|
extern crate serde_json;
|
2018-02-28 09:07:54 -08:00
|
|
|
extern crate silk;
|
|
|
|
|
2018-03-04 06:28:51 -08:00
|
|
|
use silk::accountant_stub::AccountantStub;
|
2018-03-06 11:48:26 -08:00
|
|
|
use silk::signature::{generate_keypair, get_pubkey};
|
2018-03-06 15:34:14 -08:00
|
|
|
use silk::transaction::Transaction;
|
2018-03-04 06:28:51 -08:00
|
|
|
use silk::genesis::Genesis;
|
|
|
|
use std::time::Instant;
|
|
|
|
use std::net::UdpSocket;
|
2018-03-05 14:34:15 -08:00
|
|
|
use std::io::stdin;
|
2018-03-04 00:21:40 -08:00
|
|
|
|
2018-02-28 09:07:54 -08:00
|
|
|
fn main() {
|
2018-02-28 13:16:50 -08:00
|
|
|
let addr = "127.0.0.1:8000";
|
2018-03-01 11:23:27 -08:00
|
|
|
let send_addr = "127.0.0.1:8001";
|
2018-03-03 20:15:42 -08:00
|
|
|
|
2018-03-05 14:34:15 -08:00
|
|
|
let gen: Genesis = serde_json::from_reader(stdin()).unwrap();
|
|
|
|
let alice_keypair = gen.get_keypair();
|
|
|
|
let alice_pubkey = gen.get_pubkey();
|
2018-02-28 09:07:54 -08:00
|
|
|
|
2018-03-03 20:15:42 -08:00
|
|
|
let socket = UdpSocket::bind(send_addr).unwrap();
|
2018-03-05 10:11:00 -08:00
|
|
|
let mut acc = AccountantStub::new(addr, socket);
|
2018-03-05 11:48:09 -08:00
|
|
|
let last_id = acc.get_last_id().unwrap();
|
2018-03-05 14:34:15 -08:00
|
|
|
|
|
|
|
let txs = acc.get_balance(&alice_pubkey).unwrap().unwrap();
|
|
|
|
println!("Alice's Initial Balance {}", txs);
|
|
|
|
|
2018-03-03 09:23:31 -08:00
|
|
|
println!("Signing transactions...");
|
|
|
|
let now = Instant::now();
|
2018-03-06 15:34:14 -08:00
|
|
|
let transactions: Vec<_> = (0..txs)
|
2018-03-03 10:45:21 -08:00
|
|
|
.map(|_| {
|
2018-03-06 15:34:14 -08:00
|
|
|
let rando_pubkey = get_pubkey(&generate_keypair());
|
|
|
|
Transaction::new(&alice_keypair, rando_pubkey, 1, last_id)
|
2018-03-03 10:45:21 -08:00
|
|
|
})
|
|
|
|
.collect();
|
2018-03-03 09:23:31 -08:00
|
|
|
let duration = now.elapsed();
|
|
|
|
let ns = duration.as_secs() * 1_000_000_000 + duration.subsec_nanos() as u64;
|
|
|
|
let bsps = txs as f64 / ns as f64;
|
|
|
|
let nsps = ns as f64 / txs as f64;
|
|
|
|
println!(
|
2018-03-03 10:52:46 -08:00
|
|
|
"Done. {} thousand signatures per second, {}us per signature",
|
|
|
|
bsps * 1_000_000_f64,
|
|
|
|
nsps / 1_000_f64
|
2018-03-03 09:23:31 -08:00
|
|
|
);
|
|
|
|
|
2018-03-03 10:59:34 -08:00
|
|
|
println!("Verify signatures...");
|
|
|
|
let now = Instant::now();
|
2018-03-06 15:34:14 -08:00
|
|
|
for tr in &transactions {
|
|
|
|
assert!(tr.verify());
|
2018-03-03 10:59:34 -08:00
|
|
|
}
|
|
|
|
let duration = now.elapsed();
|
|
|
|
let ns = duration.as_secs() * 1_000_000_000 + duration.subsec_nanos() as u64;
|
|
|
|
let bsvps = txs as f64 / ns as f64;
|
|
|
|
let nspsv = ns as f64 / txs as f64;
|
|
|
|
println!(
|
|
|
|
"Done. {} thousand signature verifications per second, {}us per signature verification",
|
|
|
|
bsvps * 1_000_000_f64,
|
|
|
|
nspsv / 1_000_f64
|
|
|
|
);
|
|
|
|
|
2018-02-28 18:33:28 -08:00
|
|
|
println!("Transferring 1 unit {} times...", txs);
|
2018-03-01 11:23:27 -08:00
|
|
|
let now = Instant::now();
|
2018-03-03 20:15:42 -08:00
|
|
|
let mut sig = Default::default();
|
2018-03-06 15:34:14 -08:00
|
|
|
for tr in transactions {
|
|
|
|
sig = tr.sig;
|
|
|
|
acc.transfer_signed(tr).unwrap();
|
2018-02-28 18:33:28 -08:00
|
|
|
}
|
2018-03-01 11:23:27 -08:00
|
|
|
println!("Waiting for last transaction to be confirmed...",);
|
|
|
|
acc.wait_on_signature(&sig).unwrap();
|
2018-02-28 09:07:54 -08:00
|
|
|
|
2018-03-01 11:23:27 -08:00
|
|
|
let duration = now.elapsed();
|
|
|
|
let ns = duration.as_secs() * 1_000_000_000 + duration.subsec_nanos() as u64;
|
|
|
|
let tps = (txs * 1_000_000_000) as f64 / ns as f64;
|
|
|
|
println!("Done. {} tps!", tps);
|
2018-03-05 14:34:15 -08:00
|
|
|
let val = acc.get_balance(&alice_pubkey).unwrap().unwrap();
|
2018-03-01 13:07:23 -08:00
|
|
|
println!("Alice's Final Balance {}", val);
|
|
|
|
assert_eq!(val, 0);
|
2018-02-28 09:07:54 -08:00
|
|
|
}
|