mirror of
https://github.com/comit-network/xmr-btc-swap.git
synced 2024-08-23 10:45:39 +00:00
132 lines
3.5 KiB
Rust
132 lines
3.5 KiB
Rust
use libp2p::Multiaddr;
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use rand::rngs::OsRng;
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use swap::{alice, alice::swap::AliceState, bitcoin, bob, storage::Database};
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use tempfile::tempdir;
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use testcontainers::clients::Cli;
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use uuid::Uuid;
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use xmr_btc::config::Config;
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pub mod testutils;
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use crate::testutils::{init_alice, init_bob};
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use testutils::init_tracing;
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#[tokio::test]
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async fn given_alice_restarts_after_encsig_is_learned_resume_swap() {
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let _guard = init_tracing();
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let cli = Cli::default();
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let (
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monero,
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testutils::Containers {
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bitcoind,
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monerods: _monerods,
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},
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) = testutils::init_containers(&cli).await;
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let btc_to_swap = bitcoin::Amount::from_sat(1_000_000);
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let xmr_to_swap = xmr_btc::monero::Amount::from_piconero(1_000_000_000_000);
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let bob_btc_starting_balance = btc_to_swap * 10;
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let alice_xmr_starting_balance = xmr_to_swap * 10;
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let alice_multiaddr: Multiaddr = "/ip4/127.0.0.1/tcp/9877"
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.parse()
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.expect("failed to parse Alice's address");
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let config = Config::regtest();
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let (
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start_state,
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mut alice_event_loop,
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alice_event_loop_handle,
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alice_btc_wallet,
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alice_xmr_wallet,
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_,
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) = init_alice(
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&bitcoind,
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&monero,
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btc_to_swap,
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xmr_to_swap,
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alice_xmr_starting_balance,
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alice_multiaddr.clone(),
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config,
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)
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.await;
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let (bob_state, bob_event_loop, bob_event_loop_handle, bob_btc_wallet, bob_xmr_wallet, bob_db) =
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init_bob(
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alice_multiaddr.clone(),
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&bitcoind,
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&monero,
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btc_to_swap,
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bob_btc_starting_balance,
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xmr_to_swap,
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config,
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)
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.await;
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let _ = tokio::spawn(async move {
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bob::swap::swap(
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bob_state,
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bob_event_loop_handle,
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bob_db,
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bob_btc_wallet.clone(),
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bob_xmr_wallet.clone(),
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OsRng,
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Uuid::new_v4(),
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)
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.await
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});
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let _bob_swarm_fut = tokio::spawn(async move { bob_event_loop.run().await });
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let alice_db_datadir = tempdir().unwrap();
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let alice_db = Database::open(alice_db_datadir.path()).unwrap();
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let _alice_swarm_fut = tokio::spawn(async move { alice_event_loop.run().await });
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let alice_swap_id = Uuid::new_v4();
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let alice_state = alice::swap::run_until(
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start_state,
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alice::swap::is_encsig_learned,
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alice_event_loop_handle,
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alice_btc_wallet.clone(),
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alice_xmr_wallet.clone(),
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config,
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alice_swap_id,
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alice_db,
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)
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.await
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.unwrap();
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assert!(matches!(alice_state, AliceState::EncSignLearned {..}));
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let alice_db = Database::open(alice_db_datadir.path()).unwrap();
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let state_before_restart = alice_db.get_state(alice_swap_id).unwrap();
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if let swap::state::Swap::Alice(state) = state_before_restart.clone() {
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assert!(matches!(state, swap::state::Alice::EncSignLearned {..}));
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}
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let (mut event_loop_after_restart, event_loop_handle_after_restart) =
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testutils::init_alice_event_loop(alice_multiaddr);
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let _alice_swarm_fut = tokio::spawn(async move { event_loop_after_restart.run().await });
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let alice_state = alice::swap::recover(
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event_loop_handle_after_restart,
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alice_btc_wallet,
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alice_xmr_wallet,
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config,
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alice_swap_id,
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alice_db,
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)
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.await
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.unwrap();
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assert!(matches!(alice_state, AliceState::BtcRedeemed {..}));
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// TODO: Additionally assert balances
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}
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