Fix settle after disconnect during open bug

p2pderivatives · Aug 28, 2023 · 1799e44 · 1799e44
1 parent a765a59
commit 1799e44
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Showing 2 changed files with 33 additions and 1 deletion.
diff --git a/dlc-manager/src/sub_channel_manager.rs b/dlc-manager/src/sub_channel_manager.rs
@@ -3188,7 +3188,7 @@ where
                                 temporary_channel_id: dlc_channel.temporary_channel_id,
                                 party_points: dlc_channel.own_points,
                                 per_update_point: dlc_channel.own_per_update_point,
-                                offer_per_update_seed: channel.per_split_seed,
+                                offer_per_update_seed: Some(dlc_channel.own_per_update_seed),
                                 is_offer_party: true,
                                 counter_party: dlc_channel.counter_party,
                                 // TODO(tibo): use value from original offer

diff --git a/dlc-manager/tests/ln_dlc_channel_execution_tests.rs b/dlc-manager/tests/ln_dlc_channel_execution_tests.rs
@@ -578,6 +578,38 @@ fn ln_dlc_renewed_close() {
     force_close_stable(&mut test_params);
 }
 
+#[test]
+#[ignore]
+fn ln_dlc_open_disconnect_settled_close() {
+    let mut test_params = test_init();
+
+    make_ln_payment(&test_params.alice_node, &test_params.bob_node, 900000);
+
+    offer_sub_channel_with_reconnect(&test_params);
+    let sub_channel = test_params
+        .alice_node
+        .dlc_manager
+        .get_store()
+        .get_sub_channel(test_params.channel_id)
+        .unwrap()
+        .unwrap();
+    let dlc_channel_id = sub_channel.get_dlc_channel_id(0).unwrap();
+    let contract_id = assert_channel_contract_state!(
+        test_params.alice_node.dlc_manager,
+        dlc_channel_id,
+        Confirmed
+    );
+
+    settle(&test_params, &dlc_channel_id);
+
+    assert_contract_state_unlocked!(test_params.alice_node.dlc_manager, contract_id, Closed);
+    assert_contract_state_unlocked!(test_params.bob_node.dlc_manager, contract_id, Closed);
+
+    mocks::mock_time::set_time(EVENT_MATURITY as u64);
+
+    force_close_stable(&mut test_params);
+}
+
 #[test]
 #[ignore]
 fn ln_dlc_settled_close() {