2021-01-18 08:56:43 +00:00
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use swap::protocol::{
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alice, bob,
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bob::{swap::is_btc_locked, BobState},
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};
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2020-12-14 06:24:23 +00:00
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pub mod testutils;
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/// Bob locks Btc and Alice locks Xmr. Bob does not act; he fails to send Alice
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/// the encsig and fail to refund or redeem. Alice punishes.
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#[tokio::test]
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async fn alice_punishes_if_bob_never_acts_after_fund() {
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2021-01-19 23:40:40 +00:00
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testutils::setup_test(|ctx| async move {
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let alice_swap = ctx.new_swap_as_alice().await;
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let bob_swap = ctx.new_swap_as_bob().await;
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2021-01-18 08:56:43 +00:00
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let alice = alice::run(alice_swap);
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let alice_handle = tokio::spawn(alice);
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let bob_state = bob::run_until(bob_swap, is_btc_locked).await.unwrap();
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2020-12-14 06:24:23 +00:00
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2021-01-17 23:57:52 +00:00
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assert!(matches!(bob_state, BobState::BtcLocked {..}));
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2021-01-18 08:56:43 +00:00
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let alice_state = alice_handle.await.unwrap();
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2021-01-19 23:40:40 +00:00
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ctx.assert_alice_punished(alice_state.unwrap()).await;
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2021-01-17 23:57:52 +00:00
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// Restart Bob after Alice punished to ensure Bob transitions to
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// punished and does not run indefinitely
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2021-01-19 23:40:40 +00:00
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let bob_swap = ctx.recover_bob_from_db().await;
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2021-01-18 08:56:43 +00:00
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assert!(matches!(bob_swap.state, BobState::BtcLocked {..}));
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let bob_state = bob::run(bob_swap).await.unwrap();
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2021-01-19 23:40:40 +00:00
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ctx.assert_bob_punished(bob_state).await;
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2021-01-17 23:57:52 +00:00
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})
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.await;
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2020-12-14 06:24:23 +00:00
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}
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