2021-01-15 00:26:32 +00:00
|
|
|
use crate::testutils;
|
2020-12-10 03:59:09 +00:00
|
|
|
use bitcoin_harness::Bitcoind;
|
2021-01-15 00:26:32 +00:00
|
|
|
use futures::Future;
|
|
|
|
use get_port::get_port;
|
2020-12-18 06:39:04 +00:00
|
|
|
use libp2p::{core::Multiaddr, PeerId};
|
2020-12-10 03:59:09 +00:00
|
|
|
use monero_harness::{image, Monero};
|
|
|
|
use rand::rngs::OsRng;
|
2021-01-15 01:44:15 +00:00
|
|
|
use std::{path::PathBuf, sync::Arc};
|
2020-12-10 03:59:09 +00:00
|
|
|
use swap::{
|
2021-01-05 03:08:36 +00:00
|
|
|
bitcoin,
|
|
|
|
config::Config,
|
|
|
|
database::Database,
|
2021-01-08 01:04:48 +00:00
|
|
|
monero, network,
|
2021-01-05 03:08:36 +00:00
|
|
|
network::transport::build,
|
2021-01-07 23:52:07 +00:00
|
|
|
protocol::{alice, alice::AliceState, bob, bob::BobState},
|
2021-01-08 01:04:48 +00:00
|
|
|
seed::Seed,
|
2021-01-05 03:08:36 +00:00
|
|
|
SwapAmounts,
|
2020-12-10 03:59:09 +00:00
|
|
|
};
|
|
|
|
use tempfile::tempdir;
|
|
|
|
use testcontainers::{clients::Cli, Container};
|
|
|
|
use tracing_core::dispatcher::DefaultGuard;
|
|
|
|
use tracing_log::LogTracer;
|
2021-01-15 00:26:32 +00:00
|
|
|
use uuid::Uuid;
|
|
|
|
|
2021-01-15 08:03:11 +00:00
|
|
|
#[derive(Debug, Clone)]
|
2021-01-15 07:34:46 +00:00
|
|
|
pub struct StartingBalances {
|
|
|
|
pub xmr: monero::Amount,
|
|
|
|
pub btc: bitcoin::Amount,
|
|
|
|
}
|
|
|
|
|
2021-01-15 00:26:32 +00:00
|
|
|
pub struct Alice {
|
2021-01-15 07:34:46 +00:00
|
|
|
pub state: AliceState,
|
2021-01-15 00:26:32 +00:00
|
|
|
pub event_loop_handle: alice::EventLoopHandle,
|
2021-01-15 07:34:46 +00:00
|
|
|
pub bitcoin_wallet: Arc<bitcoin::Wallet>,
|
|
|
|
pub monero_wallet: Arc<monero::Wallet>,
|
2021-01-15 00:26:32 +00:00
|
|
|
pub config: Config,
|
2021-01-15 01:44:15 +00:00
|
|
|
pub swap_id: Uuid,
|
2021-01-15 07:34:46 +00:00
|
|
|
pub db: Database,
|
2021-01-15 00:26:32 +00:00
|
|
|
}
|
|
|
|
|
2021-01-15 07:34:46 +00:00
|
|
|
pub struct AliceHarness {
|
2021-01-15 01:44:15 +00:00
|
|
|
listen_address: Multiaddr,
|
|
|
|
peer_id: PeerId,
|
|
|
|
|
|
|
|
seed: Seed,
|
|
|
|
db_path: PathBuf,
|
|
|
|
swap_id: Uuid,
|
|
|
|
|
|
|
|
swap_amounts: SwapAmounts,
|
2021-01-15 08:34:51 +00:00
|
|
|
bitcoin_wallet: Arc<bitcoin::Wallet>,
|
|
|
|
monero_wallet: Arc<monero::Wallet>,
|
2021-01-15 01:44:15 +00:00
|
|
|
config: Config,
|
2021-01-15 07:34:46 +00:00
|
|
|
starting_balances: StartingBalances,
|
2021-01-15 01:44:15 +00:00
|
|
|
}
|
|
|
|
|
2021-01-15 07:34:46 +00:00
|
|
|
impl AliceHarness {
|
2021-01-15 01:44:15 +00:00
|
|
|
pub fn peer_id(&self) -> PeerId {
|
|
|
|
self.peer_id.clone()
|
|
|
|
}
|
|
|
|
|
|
|
|
pub fn listen_address(&self) -> Multiaddr {
|
|
|
|
self.listen_address.clone()
|
|
|
|
}
|
|
|
|
|
2021-01-15 07:34:46 +00:00
|
|
|
pub async fn assert_redeemed(&self, state: AliceState) {
|
|
|
|
assert!(matches!(state, AliceState::BtcRedeemed));
|
|
|
|
|
2021-01-17 23:57:52 +00:00
|
|
|
let btc_balance_after_swap = self.bitcoin_wallet.as_ref().balance().await.unwrap();
|
2021-01-15 07:34:46 +00:00
|
|
|
assert_eq!(
|
2021-01-17 23:57:52 +00:00
|
|
|
btc_balance_after_swap,
|
2021-01-15 07:34:46 +00:00
|
|
|
self.starting_balances.btc + self.swap_amounts.btc
|
|
|
|
- bitcoin::Amount::from_sat(bitcoin::TX_FEE)
|
|
|
|
);
|
|
|
|
|
2021-01-17 23:57:52 +00:00
|
|
|
let xmr_balance_after_swap = self.monero_wallet.as_ref().get_balance().await.unwrap();
|
|
|
|
assert!(xmr_balance_after_swap <= self.starting_balances.xmr - self.swap_amounts.xmr);
|
|
|
|
}
|
|
|
|
|
|
|
|
pub async fn assert_punished(&self, state: AliceState) {
|
|
|
|
assert!(matches!(state, AliceState::BtcPunished));
|
|
|
|
|
|
|
|
let btc_balance_after_swap = self.bitcoin_wallet.as_ref().balance().await.unwrap();
|
|
|
|
assert_eq!(
|
|
|
|
btc_balance_after_swap,
|
|
|
|
self.starting_balances.btc + self.swap_amounts.btc
|
|
|
|
- bitcoin::Amount::from_sat(2 * bitcoin::TX_FEE)
|
|
|
|
);
|
|
|
|
|
|
|
|
let xnr_balance_after_swap = self.monero_wallet.as_ref().get_balance().await.unwrap();
|
|
|
|
assert!(xnr_balance_after_swap <= self.starting_balances.xmr - self.swap_amounts.xmr);
|
2021-01-15 07:34:46 +00:00
|
|
|
}
|
|
|
|
|
2021-01-15 01:44:15 +00:00
|
|
|
pub async fn new(
|
|
|
|
config: Config,
|
|
|
|
swap_amounts: SwapAmounts,
|
|
|
|
swap_id: Uuid,
|
|
|
|
monero: &Monero,
|
|
|
|
bitcoind: &Bitcoind<'_>,
|
2021-01-15 07:34:46 +00:00
|
|
|
starting_balances: StartingBalances,
|
2021-01-15 01:44:15 +00:00
|
|
|
) -> Self {
|
|
|
|
let port = get_port().expect("Failed to find a free port");
|
|
|
|
|
|
|
|
let listen_address: Multiaddr = format!("/ip4/127.0.0.1/tcp/{}", port)
|
|
|
|
.parse()
|
|
|
|
.expect("failed to parse Alice's address");
|
|
|
|
|
|
|
|
let seed = Seed::random().unwrap();
|
|
|
|
|
|
|
|
let db_path = tempdir().unwrap().path().to_path_buf();
|
|
|
|
|
2021-01-15 08:34:51 +00:00
|
|
|
let (bitcoin_wallet, monero_wallet) =
|
2021-01-15 08:03:11 +00:00
|
|
|
init_wallets("alice", bitcoind, monero, starting_balances.clone(), config).await;
|
2021-01-15 01:44:15 +00:00
|
|
|
|
|
|
|
// TODO: This should be done by changing the production code
|
|
|
|
let network_seed = network::Seed::new(seed);
|
|
|
|
let identity = network_seed.derive_libp2p_identity();
|
|
|
|
let peer_id = PeerId::from(identity.public());
|
|
|
|
|
|
|
|
Self {
|
|
|
|
seed,
|
|
|
|
db_path,
|
|
|
|
listen_address,
|
|
|
|
peer_id,
|
|
|
|
swap_id,
|
|
|
|
swap_amounts,
|
2021-01-15 08:34:51 +00:00
|
|
|
bitcoin_wallet,
|
|
|
|
monero_wallet,
|
2021-01-15 01:44:15 +00:00
|
|
|
config,
|
2021-01-15 07:34:46 +00:00
|
|
|
starting_balances,
|
2021-01-15 01:44:15 +00:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
pub async fn new_alice(&self) -> Alice {
|
|
|
|
let initial_state = init_alice_state(
|
|
|
|
self.swap_amounts.btc,
|
|
|
|
self.swap_amounts.xmr,
|
2021-01-15 08:34:51 +00:00
|
|
|
self.bitcoin_wallet.clone(),
|
2021-01-15 01:44:15 +00:00
|
|
|
self.config,
|
|
|
|
)
|
|
|
|
.await;
|
|
|
|
|
|
|
|
let (mut event_loop, event_loop_handle) =
|
|
|
|
init_alice_event_loop(self.listen_address.clone(), self.seed);
|
|
|
|
|
|
|
|
tokio::spawn(async move { event_loop.run().await });
|
|
|
|
|
|
|
|
let db = Database::open(self.db_path.as_path()).unwrap();
|
|
|
|
|
|
|
|
Alice {
|
|
|
|
event_loop_handle,
|
2021-01-15 08:34:51 +00:00
|
|
|
bitcoin_wallet: self.bitcoin_wallet.clone(),
|
|
|
|
monero_wallet: self.monero_wallet.clone(),
|
2021-01-15 01:44:15 +00:00
|
|
|
config: self.config,
|
|
|
|
db,
|
|
|
|
state: initial_state,
|
|
|
|
swap_id: self.swap_id,
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
pub async fn recover_alice_from_db(&self) -> Alice {
|
|
|
|
// TODO: "simulated restart" issues:
|
|
|
|
// - create new wallets instead of reusing (hard because of container
|
|
|
|
// lifetimes)
|
|
|
|
// - consider aborting the old event loop (currently just keeps running)
|
|
|
|
|
|
|
|
// reopen the existing database
|
|
|
|
let db = Database::open(self.db_path.clone().as_path()).unwrap();
|
|
|
|
|
|
|
|
let resume_state =
|
|
|
|
if let swap::database::Swap::Alice(state) = db.get_state(self.swap_id).unwrap() {
|
|
|
|
state.into()
|
|
|
|
} else {
|
|
|
|
unreachable!()
|
|
|
|
};
|
|
|
|
|
|
|
|
let (mut event_loop, event_loop_handle) =
|
|
|
|
init_alice_event_loop(self.listen_address.clone(), self.seed);
|
|
|
|
|
|
|
|
tokio::spawn(async move { event_loop.run().await });
|
|
|
|
|
|
|
|
Alice {
|
|
|
|
state: resume_state,
|
|
|
|
event_loop_handle,
|
2021-01-15 08:34:51 +00:00
|
|
|
bitcoin_wallet: self.bitcoin_wallet.clone(),
|
|
|
|
monero_wallet: self.monero_wallet.clone(),
|
2021-01-15 01:44:15 +00:00
|
|
|
config: self.config,
|
|
|
|
swap_id: self.swap_id,
|
|
|
|
db,
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2021-01-15 08:29:26 +00:00
|
|
|
pub struct Bob {
|
|
|
|
pub state: BobState,
|
|
|
|
pub event_loop_handle: bob::EventLoopHandle,
|
|
|
|
pub db: Database,
|
|
|
|
pub bitcoin_wallet: Arc<bitcoin::Wallet>,
|
|
|
|
pub monero_wallet: Arc<monero::Wallet>,
|
|
|
|
pub swap_id: Uuid,
|
|
|
|
}
|
|
|
|
|
|
|
|
pub struct BobHarness {
|
|
|
|
db_path: PathBuf,
|
|
|
|
swap_id: Uuid,
|
|
|
|
|
|
|
|
swap_amounts: SwapAmounts,
|
2021-01-15 08:34:51 +00:00
|
|
|
bitcoin_wallet: Arc<bitcoin::Wallet>,
|
|
|
|
monero_wallet: Arc<monero::Wallet>,
|
2021-01-15 08:29:26 +00:00
|
|
|
config: Config,
|
|
|
|
starting_balances: StartingBalances,
|
|
|
|
|
|
|
|
alice_connect_address: Multiaddr,
|
|
|
|
alice_connect_peer_id: PeerId,
|
|
|
|
}
|
|
|
|
|
|
|
|
impl BobHarness {
|
|
|
|
#[allow(clippy::too_many_arguments)]
|
|
|
|
pub async fn new(
|
|
|
|
config: Config,
|
|
|
|
swap_amounts: SwapAmounts,
|
|
|
|
swap_id: Uuid,
|
|
|
|
monero: &Monero,
|
|
|
|
bitcoind: &Bitcoind<'_>,
|
|
|
|
starting_balances: StartingBalances,
|
|
|
|
alice_connect_address: Multiaddr,
|
|
|
|
alice_connect_peer_id: PeerId,
|
|
|
|
) -> Self {
|
|
|
|
let db_path = tempdir().unwrap().path().to_path_buf();
|
|
|
|
|
2021-01-15 08:34:51 +00:00
|
|
|
let (bitcoin_wallet, monero_wallet) =
|
2021-01-15 08:29:26 +00:00
|
|
|
init_wallets("bob", bitcoind, monero, starting_balances.clone(), config).await;
|
|
|
|
|
|
|
|
Self {
|
|
|
|
db_path,
|
|
|
|
swap_id,
|
|
|
|
swap_amounts,
|
2021-01-15 08:34:51 +00:00
|
|
|
bitcoin_wallet,
|
|
|
|
monero_wallet,
|
2021-01-15 08:29:26 +00:00
|
|
|
config,
|
|
|
|
starting_balances,
|
|
|
|
alice_connect_address,
|
|
|
|
alice_connect_peer_id,
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
pub async fn new_bob(&self) -> Bob {
|
|
|
|
let initial_state = init_bob_state(
|
|
|
|
self.swap_amounts.btc,
|
|
|
|
self.swap_amounts.xmr,
|
2021-01-15 08:34:51 +00:00
|
|
|
self.bitcoin_wallet.clone(),
|
2021-01-15 08:29:26 +00:00
|
|
|
self.config,
|
|
|
|
)
|
|
|
|
.await;
|
|
|
|
|
|
|
|
let (event_loop, event_loop_handle) = init_bob_event_loop(
|
|
|
|
self.alice_connect_peer_id.clone(),
|
|
|
|
self.alice_connect_address.clone(),
|
|
|
|
);
|
|
|
|
|
|
|
|
tokio::spawn(async move { event_loop.run().await });
|
|
|
|
|
|
|
|
let db = Database::open(self.db_path.as_path()).unwrap();
|
|
|
|
|
|
|
|
Bob {
|
|
|
|
state: initial_state,
|
|
|
|
event_loop_handle,
|
|
|
|
db,
|
2021-01-15 08:34:51 +00:00
|
|
|
bitcoin_wallet: self.bitcoin_wallet.clone(),
|
|
|
|
monero_wallet: self.monero_wallet.clone(),
|
2021-01-15 08:29:26 +00:00
|
|
|
swap_id: self.swap_id,
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
pub async fn recover_bob_from_db(&self) -> Bob {
|
|
|
|
// TODO: "simulated restart" issues:
|
|
|
|
// - create new wallets instead of reusing (hard because of container
|
|
|
|
// lifetimes)
|
|
|
|
// - consider aborting the old event loop (currently just keeps running)
|
|
|
|
|
|
|
|
// reopen the existing database
|
|
|
|
let db = Database::open(self.db_path.clone().as_path()).unwrap();
|
|
|
|
|
|
|
|
let resume_state =
|
|
|
|
if let swap::database::Swap::Bob(state) = db.get_state(self.swap_id).unwrap() {
|
|
|
|
state.into()
|
|
|
|
} else {
|
|
|
|
unreachable!()
|
|
|
|
};
|
|
|
|
|
|
|
|
let (event_loop, event_loop_handle) = init_bob_event_loop(
|
|
|
|
self.alice_connect_peer_id.clone(),
|
|
|
|
self.alice_connect_address.clone(),
|
|
|
|
);
|
|
|
|
|
|
|
|
tokio::spawn(async move { event_loop.run().await });
|
|
|
|
|
|
|
|
Bob {
|
|
|
|
state: resume_state,
|
|
|
|
event_loop_handle,
|
|
|
|
db,
|
2021-01-15 08:34:51 +00:00
|
|
|
bitcoin_wallet: self.bitcoin_wallet.clone(),
|
|
|
|
monero_wallet: self.monero_wallet.clone(),
|
2021-01-15 08:29:26 +00:00
|
|
|
swap_id: self.swap_id,
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
pub async fn assert_redeemed(&self, state: BobState) {
|
|
|
|
assert!(matches!(state, BobState::XmrRedeemed));
|
|
|
|
|
2021-01-17 23:57:52 +00:00
|
|
|
let btc_balance_after_swap = self.bitcoin_wallet.as_ref().balance().await.unwrap();
|
|
|
|
assert!(btc_balance_after_swap <= self.starting_balances.btc - self.swap_amounts.btc);
|
|
|
|
|
|
|
|
// Ensure that Bob's balance is refreshed as we use a newly created wallet
|
2021-01-15 08:34:51 +00:00
|
|
|
self.monero_wallet.as_ref().inner.refresh().await.unwrap();
|
2021-01-17 23:57:52 +00:00
|
|
|
let xmr_balance_after_swap = self.monero_wallet.as_ref().get_balance().await.unwrap();
|
2021-01-15 08:29:26 +00:00
|
|
|
assert_eq!(
|
2021-01-17 23:57:52 +00:00
|
|
|
xmr_balance_after_swap,
|
2021-01-15 08:29:26 +00:00
|
|
|
self.starting_balances.xmr + self.swap_amounts.xmr
|
|
|
|
);
|
|
|
|
}
|
2021-01-17 23:57:52 +00:00
|
|
|
|
|
|
|
pub async fn assert_punished(&self, state: BobState, lock_tx_id: ::bitcoin::Txid) {
|
|
|
|
assert!(matches!(state, BobState::BtcPunished));
|
|
|
|
|
|
|
|
// lock_tx_bitcoin_fee is determined by the wallet, it is not necessarily equal
|
|
|
|
// to TX_FEE
|
|
|
|
let lock_tx_bitcoin_fee = self
|
|
|
|
.bitcoin_wallet
|
|
|
|
.transaction_fee(lock_tx_id)
|
|
|
|
.await
|
|
|
|
.unwrap();
|
|
|
|
|
|
|
|
let btc_balance_after_swap = self.bitcoin_wallet.as_ref().balance().await.unwrap();
|
|
|
|
assert_eq!(
|
|
|
|
btc_balance_after_swap,
|
|
|
|
self.starting_balances.btc - self.swap_amounts.btc - lock_tx_bitcoin_fee
|
|
|
|
);
|
|
|
|
|
|
|
|
let xmr_balance_after_swap = self.monero_wallet.as_ref().get_balance().await.unwrap();
|
|
|
|
assert_eq!(xmr_balance_after_swap, self.starting_balances.xmr);
|
|
|
|
}
|
2021-01-15 08:29:26 +00:00
|
|
|
}
|
|
|
|
|
2021-01-15 00:26:32 +00:00
|
|
|
pub async fn test<T, F>(testfn: T)
|
|
|
|
where
|
2021-01-15 08:29:26 +00:00
|
|
|
T: Fn(AliceHarness, BobHarness) -> F,
|
2021-01-15 00:26:32 +00:00
|
|
|
F: Future<Output = ()>,
|
|
|
|
{
|
|
|
|
let cli = Cli::default();
|
|
|
|
|
|
|
|
let _guard = init_tracing();
|
|
|
|
|
|
|
|
let (monero, containers) = testutils::init_containers(&cli).await;
|
|
|
|
|
|
|
|
let swap_amounts = SwapAmounts {
|
|
|
|
btc: bitcoin::Amount::from_sat(1_000_000),
|
|
|
|
xmr: monero::Amount::from_piconero(1_000_000_000_000),
|
|
|
|
};
|
|
|
|
|
|
|
|
let config = Config::regtest();
|
|
|
|
|
2021-01-15 07:34:46 +00:00
|
|
|
let alice_starting_balances = StartingBalances {
|
|
|
|
xmr: swap_amounts.xmr * 10,
|
|
|
|
btc: bitcoin::Amount::ZERO,
|
|
|
|
};
|
2021-01-15 08:29:26 +00:00
|
|
|
let alice_harness = AliceHarness::new(
|
2021-01-15 00:26:32 +00:00
|
|
|
config,
|
2021-01-15 01:44:15 +00:00
|
|
|
swap_amounts,
|
|
|
|
Uuid::new_v4(),
|
|
|
|
&monero,
|
|
|
|
&containers.bitcoind,
|
2021-01-15 07:34:46 +00:00
|
|
|
alice_starting_balances,
|
2021-01-15 00:26:32 +00:00
|
|
|
)
|
|
|
|
.await;
|
|
|
|
|
2021-01-15 08:03:11 +00:00
|
|
|
let bob_starting_balances = StartingBalances {
|
|
|
|
xmr: monero::Amount::ZERO,
|
|
|
|
btc: swap_amounts.btc * 10,
|
|
|
|
};
|
2021-01-15 00:26:32 +00:00
|
|
|
|
2021-01-15 08:29:26 +00:00
|
|
|
let bob_harness = BobHarness::new(
|
2021-01-15 00:26:32 +00:00
|
|
|
config,
|
2021-01-15 08:29:26 +00:00
|
|
|
swap_amounts,
|
|
|
|
Uuid::new_v4(),
|
|
|
|
&monero,
|
|
|
|
&containers.bitcoind,
|
|
|
|
bob_starting_balances,
|
|
|
|
alice_harness.listen_address(),
|
|
|
|
alice_harness.peer_id(),
|
2021-01-15 00:26:32 +00:00
|
|
|
)
|
|
|
|
.await;
|
|
|
|
|
2021-01-15 08:29:26 +00:00
|
|
|
testfn(alice_harness, bob_harness).await
|
2021-01-15 00:26:32 +00:00
|
|
|
}
|
2020-12-10 03:59:09 +00:00
|
|
|
|
2020-12-14 10:48:42 +00:00
|
|
|
pub async fn init_containers(cli: &Cli) -> (Monero, Containers<'_>) {
|
|
|
|
let bitcoind = Bitcoind::new(&cli, "0.19.1").unwrap();
|
|
|
|
let _ = bitcoind.init(5).await;
|
|
|
|
let (monero, monerods) = Monero::new(&cli, None, vec!["alice".to_string(), "bob".to_string()])
|
|
|
|
.await
|
|
|
|
.unwrap();
|
|
|
|
|
|
|
|
(monero, Containers { bitcoind, monerods })
|
|
|
|
}
|
|
|
|
|
|
|
|
pub async fn init_wallets(
|
|
|
|
name: &str,
|
2020-12-10 03:59:09 +00:00
|
|
|
bitcoind: &Bitcoind<'_>,
|
|
|
|
monero: &Monero,
|
2021-01-15 08:03:11 +00:00
|
|
|
starting_balances: StartingBalances,
|
2020-12-10 03:59:09 +00:00
|
|
|
config: Config,
|
2020-12-14 10:48:42 +00:00
|
|
|
) -> (Arc<bitcoin::Wallet>, Arc<monero::Wallet>) {
|
2021-01-15 08:03:11 +00:00
|
|
|
monero
|
|
|
|
.init(vec![(name, starting_balances.xmr.as_piconero())])
|
|
|
|
.await
|
|
|
|
.unwrap();
|
2020-12-10 03:59:09 +00:00
|
|
|
|
2021-01-04 09:29:11 +00:00
|
|
|
let xmr_wallet = Arc::new(swap::monero::Wallet {
|
|
|
|
inner: monero.wallet(name).unwrap().client(),
|
|
|
|
network: config.monero_network,
|
|
|
|
});
|
2020-12-10 03:59:09 +00:00
|
|
|
|
2020-12-14 10:48:42 +00:00
|
|
|
let btc_wallet = Arc::new(
|
|
|
|
swap::bitcoin::Wallet::new(name, bitcoind.node_url.clone(), config.bitcoin_network)
|
|
|
|
.await
|
|
|
|
.unwrap(),
|
2020-12-10 03:59:09 +00:00
|
|
|
);
|
|
|
|
|
2021-01-15 08:03:11 +00:00
|
|
|
if starting_balances.btc != bitcoin::Amount::ZERO {
|
2020-12-14 10:48:42 +00:00
|
|
|
bitcoind
|
2021-01-15 08:03:11 +00:00
|
|
|
.mint(
|
|
|
|
btc_wallet.inner.new_address().await.unwrap(),
|
|
|
|
starting_balances.btc,
|
|
|
|
)
|
2020-12-14 10:48:42 +00:00
|
|
|
.await
|
|
|
|
.unwrap();
|
|
|
|
}
|
2020-12-10 03:59:09 +00:00
|
|
|
|
2020-12-14 10:48:42 +00:00
|
|
|
(btc_wallet, xmr_wallet)
|
2020-12-10 03:59:09 +00:00
|
|
|
}
|
|
|
|
|
2020-12-14 09:51:20 +00:00
|
|
|
pub async fn init_alice_state(
|
2020-12-10 03:59:09 +00:00
|
|
|
btc_to_swap: bitcoin::Amount,
|
2020-12-14 06:24:23 +00:00
|
|
|
xmr_to_swap: monero::Amount,
|
|
|
|
alice_btc_wallet: Arc<bitcoin::Wallet>,
|
2020-12-10 03:59:09 +00:00
|
|
|
config: Config,
|
2020-12-14 09:51:20 +00:00
|
|
|
) -> AliceState {
|
2020-12-14 06:24:23 +00:00
|
|
|
let rng = &mut OsRng;
|
2020-12-10 03:59:09 +00:00
|
|
|
|
|
|
|
let amounts = SwapAmounts {
|
|
|
|
btc: btc_to_swap,
|
|
|
|
xmr: xmr_to_swap,
|
|
|
|
};
|
|
|
|
|
2021-01-05 03:08:36 +00:00
|
|
|
let a = bitcoin::SecretKey::new_random(rng);
|
2020-12-14 06:24:23 +00:00
|
|
|
let s_a = cross_curve_dleq::Scalar::random(rng);
|
2021-01-05 03:08:36 +00:00
|
|
|
let v_a = monero::PrivateViewKey::new_random(rng);
|
2020-12-14 06:24:23 +00:00
|
|
|
let redeem_address = alice_btc_wallet.as_ref().new_address().await.unwrap();
|
|
|
|
let punish_address = redeem_address.clone();
|
2021-01-05 03:08:36 +00:00
|
|
|
let state0 = alice::State0::new(
|
2020-12-14 06:24:23 +00:00
|
|
|
a,
|
|
|
|
s_a,
|
|
|
|
v_a,
|
|
|
|
amounts.btc,
|
|
|
|
amounts.xmr,
|
2020-12-22 04:47:09 +00:00
|
|
|
config.bitcoin_cancel_timelock,
|
2020-12-14 06:24:23 +00:00
|
|
|
config.bitcoin_punish_timelock,
|
|
|
|
redeem_address,
|
|
|
|
punish_address,
|
|
|
|
);
|
2020-12-10 03:59:09 +00:00
|
|
|
|
2020-12-14 09:51:20 +00:00
|
|
|
AliceState::Started { amounts, state0 }
|
|
|
|
}
|
|
|
|
|
2020-12-14 10:48:42 +00:00
|
|
|
pub fn init_alice_event_loop(
|
2020-12-14 09:51:20 +00:00
|
|
|
listen: Multiaddr,
|
2021-01-08 03:52:29 +00:00
|
|
|
seed: Seed,
|
2020-12-14 09:51:20 +00:00
|
|
|
) -> (
|
|
|
|
alice::event_loop::EventLoop,
|
|
|
|
alice::event_loop::EventLoopHandle,
|
|
|
|
) {
|
2021-01-08 03:52:29 +00:00
|
|
|
let alice_behaviour = alice::Behaviour::new(network::Seed::new(seed));
|
2020-12-10 03:59:09 +00:00
|
|
|
let alice_transport = build(alice_behaviour.identity()).unwrap();
|
2020-12-14 10:48:42 +00:00
|
|
|
alice::event_loop::EventLoop::new(alice_transport, alice_behaviour, listen).unwrap()
|
2020-12-14 06:24:23 +00:00
|
|
|
}
|
2020-12-10 03:59:09 +00:00
|
|
|
|
2020-12-14 06:24:23 +00:00
|
|
|
#[allow(clippy::too_many_arguments)]
|
|
|
|
pub async fn init_alice(
|
|
|
|
bitcoind: &Bitcoind<'_>,
|
|
|
|
monero: &Monero,
|
|
|
|
btc_to_swap: bitcoin::Amount,
|
|
|
|
xmr_to_swap: monero::Amount,
|
2021-01-05 03:08:36 +00:00
|
|
|
xmr_starting_balance: monero::Amount,
|
2020-12-14 06:24:23 +00:00
|
|
|
listen: Multiaddr,
|
|
|
|
config: Config,
|
2021-01-08 03:52:29 +00:00
|
|
|
seed: Seed,
|
2020-12-14 06:24:23 +00:00
|
|
|
) -> (
|
|
|
|
AliceState,
|
|
|
|
alice::event_loop::EventLoop,
|
|
|
|
alice::event_loop::EventLoopHandle,
|
|
|
|
Arc<swap::bitcoin::Wallet>,
|
|
|
|
Arc<swap::monero::Wallet>,
|
2020-12-14 11:16:39 +00:00
|
|
|
Database,
|
2020-12-14 06:24:23 +00:00
|
|
|
) {
|
2020-12-14 09:51:20 +00:00
|
|
|
let (alice_btc_wallet, alice_xmr_wallet) = init_wallets(
|
|
|
|
"alice",
|
|
|
|
bitcoind,
|
|
|
|
monero,
|
2021-01-15 08:03:11 +00:00
|
|
|
StartingBalances {
|
|
|
|
xmr: xmr_starting_balance,
|
|
|
|
btc: bitcoin::Amount::ZERO,
|
|
|
|
},
|
2020-12-14 06:24:23 +00:00
|
|
|
config,
|
|
|
|
)
|
|
|
|
.await;
|
2020-12-14 09:51:20 +00:00
|
|
|
|
|
|
|
let alice_start_state =
|
|
|
|
init_alice_state(btc_to_swap, xmr_to_swap, alice_btc_wallet.clone(), config).await;
|
|
|
|
|
2021-01-08 01:04:48 +00:00
|
|
|
let (event_loop, event_loop_handle) = init_alice_event_loop(listen, seed);
|
2020-12-14 11:16:39 +00:00
|
|
|
|
|
|
|
let alice_db_datadir = tempdir().unwrap();
|
|
|
|
let alice_db = Database::open(alice_db_datadir.path()).unwrap();
|
2020-12-14 09:51:20 +00:00
|
|
|
|
2020-12-10 03:59:09 +00:00
|
|
|
(
|
2020-12-14 06:24:23 +00:00
|
|
|
alice_start_state,
|
2020-12-14 11:16:39 +00:00
|
|
|
event_loop,
|
|
|
|
event_loop_handle,
|
2020-12-10 03:59:09 +00:00
|
|
|
alice_btc_wallet,
|
|
|
|
alice_xmr_wallet,
|
2020-12-14 11:16:39 +00:00
|
|
|
alice_db,
|
2020-12-10 03:59:09 +00:00
|
|
|
)
|
|
|
|
}
|
|
|
|
|
2020-12-14 10:48:42 +00:00
|
|
|
pub async fn init_bob_state(
|
|
|
|
btc_to_swap: bitcoin::Amount,
|
2021-01-05 03:08:36 +00:00
|
|
|
xmr_to_swap: monero::Amount,
|
2020-12-14 10:48:42 +00:00
|
|
|
bob_btc_wallet: Arc<bitcoin::Wallet>,
|
|
|
|
config: Config,
|
|
|
|
) -> BobState {
|
|
|
|
let amounts = SwapAmounts {
|
|
|
|
btc: btc_to_swap,
|
|
|
|
xmr: xmr_to_swap,
|
|
|
|
};
|
|
|
|
|
|
|
|
let refund_address = bob_btc_wallet.new_address().await.unwrap();
|
2021-01-05 03:08:36 +00:00
|
|
|
let state0 = bob::State0::new(
|
2020-12-14 10:48:42 +00:00
|
|
|
&mut OsRng,
|
|
|
|
btc_to_swap,
|
|
|
|
xmr_to_swap,
|
2020-12-22 04:47:09 +00:00
|
|
|
config.bitcoin_cancel_timelock,
|
2020-12-14 10:48:42 +00:00
|
|
|
config.bitcoin_punish_timelock,
|
|
|
|
refund_address,
|
2021-01-05 06:09:55 +00:00
|
|
|
config.monero_finality_confirmations,
|
2020-12-14 10:48:42 +00:00
|
|
|
);
|
|
|
|
|
2020-12-22 02:47:05 +00:00
|
|
|
BobState::Started { state0, amounts }
|
2020-12-14 10:48:42 +00:00
|
|
|
}
|
|
|
|
|
2020-12-22 02:47:05 +00:00
|
|
|
pub fn init_bob_event_loop(
|
|
|
|
alice_peer_id: PeerId,
|
|
|
|
alice_addr: Multiaddr,
|
|
|
|
) -> (bob::event_loop::EventLoop, bob::event_loop::EventLoopHandle) {
|
2021-01-08 02:27:56 +00:00
|
|
|
let seed = Seed::random().unwrap();
|
2021-01-08 03:52:29 +00:00
|
|
|
let bob_behaviour = bob::Behaviour::new(network::Seed::new(seed));
|
2020-12-14 10:48:42 +00:00
|
|
|
let bob_transport = build(bob_behaviour.identity()).unwrap();
|
2020-12-22 02:47:05 +00:00
|
|
|
bob::event_loop::EventLoop::new(bob_transport, bob_behaviour, alice_peer_id, alice_addr)
|
|
|
|
.unwrap()
|
2020-12-14 10:48:42 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
#[allow(clippy::too_many_arguments)]
|
|
|
|
pub async fn init_bob(
|
|
|
|
alice_multiaddr: Multiaddr,
|
2020-12-18 06:39:04 +00:00
|
|
|
alice_peer_id: PeerId,
|
2020-12-14 10:48:42 +00:00
|
|
|
bitcoind: &Bitcoind<'_>,
|
|
|
|
monero: &Monero,
|
|
|
|
btc_to_swap: bitcoin::Amount,
|
|
|
|
btc_starting_balance: bitcoin::Amount,
|
2021-01-05 03:08:36 +00:00
|
|
|
xmr_to_swap: monero::Amount,
|
2020-12-14 10:48:42 +00:00
|
|
|
config: Config,
|
|
|
|
) -> (
|
|
|
|
BobState,
|
|
|
|
bob::event_loop::EventLoop,
|
|
|
|
bob::event_loop::EventLoopHandle,
|
|
|
|
Arc<swap::bitcoin::Wallet>,
|
|
|
|
Arc<swap::monero::Wallet>,
|
|
|
|
Database,
|
|
|
|
) {
|
|
|
|
let (bob_btc_wallet, bob_xmr_wallet) = init_wallets(
|
|
|
|
"bob",
|
|
|
|
bitcoind,
|
|
|
|
monero,
|
2021-01-15 08:03:11 +00:00
|
|
|
StartingBalances {
|
|
|
|
xmr: monero::Amount::ZERO,
|
|
|
|
btc: btc_starting_balance,
|
|
|
|
},
|
2020-12-14 10:48:42 +00:00
|
|
|
config,
|
|
|
|
)
|
|
|
|
.await;
|
|
|
|
|
2020-12-22 02:47:05 +00:00
|
|
|
let bob_state = init_bob_state(btc_to_swap, xmr_to_swap, bob_btc_wallet.clone(), config).await;
|
2020-12-18 06:39:04 +00:00
|
|
|
|
2020-12-22 02:47:05 +00:00
|
|
|
let (event_loop, event_loop_handle) = init_bob_event_loop(alice_peer_id, alice_multiaddr);
|
2020-12-14 10:48:42 +00:00
|
|
|
|
|
|
|
let bob_db_dir = tempdir().unwrap();
|
|
|
|
let bob_db = Database::open(bob_db_dir.path()).unwrap();
|
|
|
|
|
|
|
|
(
|
|
|
|
bob_state,
|
|
|
|
event_loop,
|
|
|
|
event_loop_handle,
|
|
|
|
bob_btc_wallet,
|
|
|
|
bob_xmr_wallet,
|
|
|
|
bob_db,
|
|
|
|
)
|
|
|
|
}
|
|
|
|
|
2020-12-10 03:59:09 +00:00
|
|
|
// This is just to keep the containers alive
|
|
|
|
#[allow(dead_code)]
|
|
|
|
pub struct Containers<'a> {
|
2020-12-14 09:51:20 +00:00
|
|
|
pub bitcoind: Bitcoind<'a>,
|
|
|
|
pub monerods: Vec<Container<'a, Cli, image::Monero>>,
|
2020-12-10 03:59:09 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
/// Utility function to initialize logging in the test environment.
|
|
|
|
/// Note that you have to keep the `_guard` in scope after calling in test:
|
|
|
|
///
|
|
|
|
/// ```rust
|
|
|
|
/// let _guard = init_tracing();
|
|
|
|
/// ```
|
|
|
|
pub fn init_tracing() -> DefaultGuard {
|
|
|
|
// converts all log records into tracing events
|
|
|
|
// Note: Make sure to initialize without unwrapping, otherwise this causes
|
|
|
|
// trouble when running multiple tests.
|
|
|
|
let _ = LogTracer::init();
|
|
|
|
|
|
|
|
let global_filter = tracing::Level::WARN;
|
|
|
|
let swap_filter = tracing::Level::DEBUG;
|
|
|
|
let xmr_btc_filter = tracing::Level::DEBUG;
|
|
|
|
let monero_harness_filter = tracing::Level::INFO;
|
|
|
|
let bitcoin_harness_filter = tracing::Level::INFO;
|
|
|
|
|
|
|
|
use tracing_subscriber::util::SubscriberInitExt as _;
|
|
|
|
tracing_subscriber::fmt()
|
|
|
|
.with_env_filter(format!(
|
2020-12-22 03:11:55 +00:00
|
|
|
"{},swap={},xmr_btc={},monero_harness={},bitcoin_harness={}",
|
2020-12-10 03:59:09 +00:00
|
|
|
global_filter,
|
|
|
|
swap_filter,
|
|
|
|
xmr_btc_filter,
|
|
|
|
monero_harness_filter,
|
|
|
|
bitcoin_harness_filter,
|
|
|
|
))
|
|
|
|
.set_default()
|
|
|
|
}
|