mirror of
https://github.com/comit-network/xmr-btc-swap.git
synced 2024-08-25 03:35:39 +00:00
281 lines
7.6 KiB
Rust
281 lines
7.6 KiB
Rust
use bitcoin_harness::Bitcoind;
|
|
use libp2p::{core::Multiaddr, PeerId};
|
|
use monero_harness::{image, Monero};
|
|
use rand::rngs::OsRng;
|
|
use std::sync::Arc;
|
|
use swap::{
|
|
bitcoin,
|
|
config::Config,
|
|
database::Database,
|
|
monero,
|
|
network::transport::build,
|
|
protocol::{alice, alice::AliceState, bob, bob::BobState},
|
|
SwapAmounts,
|
|
};
|
|
use tempfile::tempdir;
|
|
use testcontainers::{clients::Cli, Container};
|
|
use tracing_core::dispatcher::DefaultGuard;
|
|
use tracing_log::LogTracer;
|
|
|
|
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,
|
|
bitcoind: &Bitcoind<'_>,
|
|
monero: &Monero,
|
|
btc_starting_balance: Option<::bitcoin::Amount>,
|
|
xmr_starting_balance: Option<monero::Amount>,
|
|
config: Config,
|
|
) -> (Arc<bitcoin::Wallet>, Arc<monero::Wallet>) {
|
|
match xmr_starting_balance {
|
|
Some(amount) => {
|
|
monero
|
|
.init(vec![(name, amount.as_piconero())])
|
|
.await
|
|
.unwrap();
|
|
}
|
|
None => {
|
|
monero
|
|
.init(vec![(name, monero::Amount::ZERO.as_piconero())])
|
|
.await
|
|
.unwrap();
|
|
}
|
|
};
|
|
|
|
let xmr_wallet = Arc::new(swap::monero::Wallet {
|
|
inner: monero.wallet(name).unwrap().client(),
|
|
network: config.monero_network,
|
|
});
|
|
|
|
let btc_wallet = Arc::new(
|
|
swap::bitcoin::Wallet::new(name, bitcoind.node_url.clone(), config.bitcoin_network)
|
|
.await
|
|
.unwrap(),
|
|
);
|
|
|
|
if let Some(amount) = btc_starting_balance {
|
|
bitcoind
|
|
.mint(btc_wallet.inner.new_address().await.unwrap(), amount)
|
|
.await
|
|
.unwrap();
|
|
}
|
|
|
|
(btc_wallet, xmr_wallet)
|
|
}
|
|
|
|
pub async fn init_alice_state(
|
|
btc_to_swap: bitcoin::Amount,
|
|
xmr_to_swap: monero::Amount,
|
|
alice_btc_wallet: Arc<bitcoin::Wallet>,
|
|
config: Config,
|
|
) -> AliceState {
|
|
let rng = &mut OsRng;
|
|
|
|
let amounts = SwapAmounts {
|
|
btc: btc_to_swap,
|
|
xmr: xmr_to_swap,
|
|
};
|
|
|
|
let a = bitcoin::SecretKey::new_random(rng);
|
|
let s_a = cross_curve_dleq::Scalar::random(rng);
|
|
let v_a = monero::PrivateViewKey::new_random(rng);
|
|
let redeem_address = alice_btc_wallet.as_ref().new_address().await.unwrap();
|
|
let punish_address = redeem_address.clone();
|
|
let state0 = alice::State0::new(
|
|
a,
|
|
s_a,
|
|
v_a,
|
|
amounts.btc,
|
|
amounts.xmr,
|
|
config.bitcoin_cancel_timelock,
|
|
config.bitcoin_punish_timelock,
|
|
redeem_address,
|
|
punish_address,
|
|
);
|
|
|
|
AliceState::Started { amounts, state0 }
|
|
}
|
|
|
|
pub fn init_alice_event_loop(
|
|
listen: Multiaddr,
|
|
) -> (
|
|
alice::event_loop::EventLoop,
|
|
alice::event_loop::EventLoopHandle,
|
|
) {
|
|
let alice_behaviour = alice::Behaviour::default();
|
|
let alice_transport = build(alice_behaviour.identity()).unwrap();
|
|
|
|
alice::event_loop::EventLoop::new(alice_transport, alice_behaviour, listen).unwrap()
|
|
}
|
|
|
|
#[allow(clippy::too_many_arguments)]
|
|
pub async fn init_alice(
|
|
bitcoind: &Bitcoind<'_>,
|
|
monero: &Monero,
|
|
btc_to_swap: bitcoin::Amount,
|
|
xmr_to_swap: monero::Amount,
|
|
xmr_starting_balance: monero::Amount,
|
|
listen: Multiaddr,
|
|
config: Config,
|
|
) -> (
|
|
AliceState,
|
|
alice::event_loop::EventLoop,
|
|
alice::event_loop::EventLoopHandle,
|
|
Arc<swap::bitcoin::Wallet>,
|
|
Arc<swap::monero::Wallet>,
|
|
Database,
|
|
) {
|
|
let (alice_btc_wallet, alice_xmr_wallet) = init_wallets(
|
|
"alice",
|
|
bitcoind,
|
|
monero,
|
|
None,
|
|
Some(xmr_starting_balance),
|
|
config,
|
|
)
|
|
.await;
|
|
|
|
let alice_start_state =
|
|
init_alice_state(btc_to_swap, xmr_to_swap, alice_btc_wallet.clone(), config).await;
|
|
|
|
let (event_loop, event_loop_handle) = init_alice_event_loop(listen);
|
|
|
|
let alice_db_datadir = tempdir().unwrap();
|
|
let alice_db = Database::open(alice_db_datadir.path()).unwrap();
|
|
|
|
(
|
|
alice_start_state,
|
|
event_loop,
|
|
event_loop_handle,
|
|
alice_btc_wallet,
|
|
alice_xmr_wallet,
|
|
alice_db,
|
|
)
|
|
}
|
|
|
|
pub async fn init_bob_state(
|
|
btc_to_swap: bitcoin::Amount,
|
|
xmr_to_swap: monero::Amount,
|
|
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();
|
|
let state0 = bob::State0::new(
|
|
&mut OsRng,
|
|
btc_to_swap,
|
|
xmr_to_swap,
|
|
config.bitcoin_cancel_timelock,
|
|
config.bitcoin_punish_timelock,
|
|
refund_address,
|
|
config.monero_finality_confirmations,
|
|
);
|
|
|
|
BobState::Started { state0, amounts }
|
|
}
|
|
|
|
pub fn init_bob_event_loop(
|
|
alice_peer_id: PeerId,
|
|
alice_addr: Multiaddr,
|
|
) -> (bob::event_loop::EventLoop, bob::event_loop::EventLoopHandle) {
|
|
let bob_behaviour = bob::Behaviour::default();
|
|
let bob_transport = build(bob_behaviour.identity()).unwrap();
|
|
bob::event_loop::EventLoop::new(bob_transport, bob_behaviour, alice_peer_id, alice_addr)
|
|
.unwrap()
|
|
}
|
|
|
|
#[allow(clippy::too_many_arguments)]
|
|
pub async fn init_bob(
|
|
alice_multiaddr: Multiaddr,
|
|
alice_peer_id: PeerId,
|
|
bitcoind: &Bitcoind<'_>,
|
|
monero: &Monero,
|
|
btc_to_swap: bitcoin::Amount,
|
|
btc_starting_balance: bitcoin::Amount,
|
|
xmr_to_swap: monero::Amount,
|
|
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,
|
|
Some(btc_starting_balance),
|
|
None,
|
|
config,
|
|
)
|
|
.await;
|
|
|
|
let bob_state = init_bob_state(btc_to_swap, xmr_to_swap, bob_btc_wallet.clone(), config).await;
|
|
|
|
let (event_loop, event_loop_handle) = init_bob_event_loop(alice_peer_id, alice_multiaddr);
|
|
|
|
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,
|
|
)
|
|
}
|
|
|
|
// This is just to keep the containers alive
|
|
#[allow(dead_code)]
|
|
pub struct Containers<'a> {
|
|
pub bitcoind: Bitcoind<'a>,
|
|
pub monerods: Vec<Container<'a, Cli, image::Monero>>,
|
|
}
|
|
|
|
/// 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!(
|
|
"{},swap={},xmr_btc={},monero_harness={},bitcoin_harness={}",
|
|
global_filter,
|
|
swap_filter,
|
|
xmr_btc_filter,
|
|
monero_harness_filter,
|
|
bitcoin_harness_filter,
|
|
))
|
|
.set_default()
|
|
}
|