Merge pull request #1434 from TheBlueMatt/2022-04-robust-payment-claims

[rust-lightning] / lightning / src / ln / reorg_tests.rs

diff --git a/lightning/src/ln/reorg_tests.rs b/lightning/src/ln/reorg_tests.rs
index 96fda526d68d2d46369b9c9ec831d96551e86112..0025598e4c2400702503fe072b1d8b7459f58b39 100644 (file)
--- a/lightning/src/ln/reorg_tests.rs
+++ b/lightning/src/ln/reorg_tests.rs
@@ -60,10 +60,11 @@ fn do_test_onchain_htlc_reorg(local_commitment: bool, claim: bool) {
        connect_blocks(&nodes[1], 2*CHAN_CONFIRM_DEPTH + 1 - nodes[1].best_block_info().1);
        connect_blocks(&nodes[2], 2*CHAN_CONFIRM_DEPTH + 1 - nodes[2].best_block_info().1);
 
-       let (our_payment_preimage, our_payment_hash, _) = route_payment(&nodes[0], &[&nodes[1], &nodes[2]], 1000000);
+       let (our_payment_preimage, our_payment_hash, _) = route_payment(&nodes[0], &[&nodes[1], &nodes[2]], 1_000_000);
 
        // Provide preimage to node 2 by claiming payment
        nodes[2].node.claim_funds(our_payment_preimage);
+       expect_payment_claimed!(nodes[2], our_payment_hash, 1_000_000);
        check_added_monitors!(nodes[2], 1);
        get_htlc_update_msgs!(nodes[2], nodes[1].node.get_our_node_id());
 
@@ -138,7 +139,7 @@ fn do_test_onchain_htlc_reorg(local_commitment: bool, claim: bool) {
                // ChannelManager only polls chain::Watch::release_pending_monitor_events when we
                // probe it for events, so we probe non-message events here (which should just be the
                // PaymentForwarded event).
-               expect_payment_forwarded!(nodes[1], nodes[0], Some(1000), true);
+               expect_payment_forwarded!(nodes[1], nodes[0], nodes[2], Some(1000), true, true);
        } else {
                // Confirm the timeout tx and check that we fail the HTLC backwards
                let block = Block {
@@ -314,6 +315,11 @@ fn test_unconf_chan() {
        do_test_unconf_chan(false, true, false, ConnectStyle::BestBlockFirstSkippingBlocks);
        do_test_unconf_chan(true, false, false, ConnectStyle::BestBlockFirstSkippingBlocks);
        do_test_unconf_chan(false, false, false, ConnectStyle::BestBlockFirstSkippingBlocks);
+
+       do_test_unconf_chan(true, true, false, ConnectStyle::BestBlockFirstReorgsOnlyTip);
+       do_test_unconf_chan(false, true, false, ConnectStyle::BestBlockFirstReorgsOnlyTip);
+       do_test_unconf_chan(true, false, false, ConnectStyle::BestBlockFirstReorgsOnlyTip);
+       do_test_unconf_chan(false, false, false, ConnectStyle::BestBlockFirstReorgsOnlyTip);
 }
 
 #[test]
@@ -331,6 +337,11 @@ fn test_unconf_chan_via_funding_unconfirmed() {
        do_test_unconf_chan(true, false, true, ConnectStyle::BestBlockFirstSkippingBlocks);
        do_test_unconf_chan(false, false, true, ConnectStyle::BestBlockFirstSkippingBlocks);
 
+       do_test_unconf_chan(true, true, true, ConnectStyle::BestBlockFirstReorgsOnlyTip);
+       do_test_unconf_chan(false, true, true, ConnectStyle::BestBlockFirstReorgsOnlyTip);
+       do_test_unconf_chan(true, false, true, ConnectStyle::BestBlockFirstReorgsOnlyTip);
+       do_test_unconf_chan(false, false, true, ConnectStyle::BestBlockFirstReorgsOnlyTip);
+
        do_test_unconf_chan(true, true, true, ConnectStyle::FullBlockViaListen);
        do_test_unconf_chan(false, true, true, ConnectStyle::FullBlockViaListen);
        do_test_unconf_chan(true, false, true, ConnectStyle::FullBlockViaListen);
@@ -348,8 +359,8 @@ fn test_set_outpoints_partial_claiming() {
        let nodes = create_network(2, &node_cfgs, &node_chanmgrs);
 
        let chan = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 1000000, 59000000, InitFeatures::known(), InitFeatures::known());
-       let payment_preimage_1 = route_payment(&nodes[1], &vec!(&nodes[0])[..], 3_000_000).0;
-       let payment_preimage_2 = route_payment(&nodes[1], &vec!(&nodes[0])[..], 3_000_000).0;
+       let (payment_preimage_1, payment_hash_1, _) = route_payment(&nodes[1], &[&nodes[0]], 3_000_000);
+       let (payment_preimage_2, payment_hash_2, _) = route_payment(&nodes[1], &[&nodes[0]], 3_000_000);
 
        // Remote commitment txn with 4 outputs: to_local, to_remote, 2 outgoing HTLC
        let remote_txn = get_local_commitment_txn!(nodes[1], chan.2);
@@ -363,9 +374,10 @@ fn test_set_outpoints_partial_claiming() {
        // Connect blocks on node A to advance height towards TEST_FINAL_CLTV
        // Provide node A with both preimage
        nodes[0].node.claim_funds(payment_preimage_1);
+       expect_payment_claimed!(nodes[0], payment_hash_1, 3_000_000);
        nodes[0].node.claim_funds(payment_preimage_2);
+       expect_payment_claimed!(nodes[0], payment_hash_2, 3_000_000);
        check_added_monitors!(nodes[0], 2);
-       nodes[0].node.get_and_clear_pending_events();
        nodes[0].node.get_and_clear_pending_msg_events();
 
        // Connect blocks on node A commitment transaction
@@ -539,7 +551,9 @@ fn do_test_to_remote_after_local_detection(style: ConnectStyle) {
 fn test_to_remote_after_local_detection() {
        do_test_to_remote_after_local_detection(ConnectStyle::BestBlockFirst);
        do_test_to_remote_after_local_detection(ConnectStyle::BestBlockFirstSkippingBlocks);
+       do_test_to_remote_after_local_detection(ConnectStyle::BestBlockFirstReorgsOnlyTip);
        do_test_to_remote_after_local_detection(ConnectStyle::TransactionsFirst);
        do_test_to_remote_after_local_detection(ConnectStyle::TransactionsFirstSkippingBlocks);
+       do_test_to_remote_after_local_detection(ConnectStyle::TransactionsFirstReorgsOnlyTip);
        do_test_to_remote_after_local_detection(ConnectStyle::FullBlockViaListen);
 }