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Check for duplicate signatures

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TODO: have client add recent hash to each message
This commit is contained in:
Greg Fitzgerald
2018-03-01 14:07:23 -07:00
parent c9cc4b4369
commit 570e71f050
3 changed files with 26 additions and 19 deletions
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21
src/bin/client-demo.rs
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@@ -11,9 +11,7 @@ fn main() {
let socket = UdpSocket::bind(send_addr).unwrap();
let mut acc = AccountantStub::new(addr, socket);
let alice_keypair = generate_keypair();
let bob_keypair = generate_keypair();
let alice_pubkey = get_pubkey(&alice_keypair);
let bob_pubkey = get_pubkey(&bob_keypair);
let txs = 10_000;
println!("Depositing {} units in Alice's account...", txs);
let sig = acc.deposit(txs, &alice_keypair).unwrap();
@@ -24,11 +22,10 @@ fn main() {
println!("Transferring 1 unit {} times...", txs);
let now = Instant::now();
let mut sig = sig;
for i in 0..txs {
for _ in 0..txs {
let bob_keypair = generate_keypair();
let bob_pubkey = get_pubkey(&bob_keypair);
sig = acc.transfer(1, &alice_keypair, bob_pubkey).unwrap();
if i % 200 == 1 {
acc.wait_on_signature(&sig).unwrap();
}
}
println!("Waiting for last transaction to be confirmed...",);
acc.wait_on_signature(&sig).unwrap();
@@ -37,13 +34,7 @@ fn main() {
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);
println!(
"Alice's Final Balance {}",
acc.get_balance(&alice_pubkey).unwrap()
);
println!(
"Bob's Final Balance {}",
acc.get_balance(&bob_pubkey).unwrap()
);
let val = acc.get_balance(&alice_pubkey).unwrap();
println!("Alice's Final Balance {}", val);
assert_eq!(val, 0);
}