Move keysend tests to payment_tests.rs

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

diff --git a/lightning/src/ln/chanmon_update_fail_tests.rs b/lightning/src/ln/chanmon_update_fail_tests.rs
index b8eb11b527fff1d162bf77242112615ede06c4c4..c2ddbfa41b5f7896e8b4a92059b1c232ce44c7f1 100644 (file)
--- a/lightning/src/ln/chanmon_update_fail_tests.rs
+++ b/lightning/src/ln/chanmon_update_fail_tests.rs
@@ -12,7 +12,6 @@
 //! There are a bunch of these as their handling is relatively error-prone so they are split out
 //! here. See also the chanmon_fail_consistency fuzz test.
 
-use bitcoin::blockdata::block::{Block, BlockHeader};
 use bitcoin::blockdata::constants::genesis_block;
 use bitcoin::hash_types::BlockHash;
 use bitcoin::network::constants::Network;
@@ -35,7 +34,6 @@ use crate::util::test_utils;
 
 use crate::io;
 use bitcoin::hashes::Hash;
-use bitcoin::TxMerkleNode;
 use crate::prelude::*;
 use crate::sync::{Arc, Mutex};
 
@@ -121,15 +119,7 @@ fn test_monitor_and_persister_update_fail() {
                assert_eq!(chain_mon.watch_channel(outpoint, new_monitor), ChannelMonitorUpdateStatus::Completed);
                chain_mon
        };
-       let header = BlockHeader {
-               version: 0x20000000,
-               prev_blockhash: BlockHash::all_zeros(),
-               merkle_root: TxMerkleNode::all_zeros(),
-               time: 42,
-               bits: 42,
-               nonce: 42
-       };
-       chain_mon.chain_monitor.block_connected(&Block { header, txdata: vec![] }, 200);
+       chain_mon.chain_monitor.block_connected(&create_dummy_block(BlockHash::all_zeros(), 42, Vec::new()), 200);
 
        // Set the persister's return value to be a InProgress.
        persister.set_update_ret(ChannelMonitorUpdateStatus::InProgress);
@@ -146,7 +136,7 @@ fn test_monitor_and_persister_update_fail() {
                let mut node_0_per_peer_lock;
                let mut node_0_peer_state_lock;
                let mut channel = get_channel_ref!(nodes[0], nodes[1], node_0_per_peer_lock, node_0_peer_state_lock, chan.2);
-               if let Ok(update) = channel.commitment_signed(&updates.commitment_signed, &node_cfgs[0].logger) {
+               if let Ok(Some(update)) = channel.commitment_signed(&updates.commitment_signed, &node_cfgs[0].logger) {
                        // Check that even though the persister is returning a InProgress,
                        // because the update is bogus, ultimately the error that's returned
                        // should be a PermanentFailure.
@@ -188,7 +178,9 @@ fn do_test_simple_monitor_temporary_update_fail(disconnect: bool) {
        if disconnect {
                nodes[0].node.peer_disconnected(&nodes[1].node.get_our_node_id());
                nodes[1].node.peer_disconnected(&nodes[0].node.get_our_node_id());
-               reconnect_nodes(&nodes[0], &nodes[1], (true, true), (0, 0), (0, 0), (0, 0), (0, 0), (0, 0), (false, false));
+               let mut reconnect_args = ReconnectArgs::new(&nodes[0], &nodes[1]);
+               reconnect_args.send_channel_ready = (true, true);
+               reconnect_nodes(reconnect_args);
        }
 
        chanmon_cfgs[0].persister.set_update_ret(ChannelMonitorUpdateStatus::Completed);
@@ -208,7 +200,7 @@ fn do_test_simple_monitor_temporary_update_fail(disconnect: bool) {
        let events_3 = nodes[1].node.get_and_clear_pending_events();
        assert_eq!(events_3.len(), 1);
        match events_3[0] {
-               Event::PaymentClaimable { ref payment_hash, ref purpose, amount_msat, receiver_node_id, via_channel_id, via_user_channel_id: _ } => {
+               Event::PaymentClaimable { ref payment_hash, ref purpose, amount_msat, receiver_node_id, via_channel_id, .. } => {
                        assert_eq!(payment_hash_1, *payment_hash);
                        assert_eq!(amount_msat, 1_000_000);
                        assert_eq!(receiver_node_id.unwrap(), nodes[1].node.get_our_node_id());
@@ -243,7 +235,7 @@ fn do_test_simple_monitor_temporary_update_fail(disconnect: bool) {
        if disconnect {
                nodes[0].node.peer_disconnected(&nodes[1].node.get_our_node_id());
                nodes[1].node.peer_disconnected(&nodes[0].node.get_our_node_id());
-               reconnect_nodes(&nodes[0], &nodes[1], (false, false), (0, 0), (0, 0), (0, 0), (0, 0), (0, 0), (false, false));
+               reconnect_nodes(ReconnectArgs::new(&nodes[0], &nodes[1]));
        }
 
        // ...and make sure we can force-close a frozen channel
@@ -360,10 +352,14 @@ fn do_test_monitor_temporary_update_fail(disconnect_count: usize) {
                nodes[0].node.peer_disconnected(&nodes[1].node.get_our_node_id());
                nodes[1].node.peer_disconnected(&nodes[0].node.get_our_node_id());
 
-               nodes[0].node.peer_connected(&nodes[1].node.get_our_node_id(), &msgs::Init { features: nodes[1].node.init_features(), remote_network_address: None }, true).unwrap();
+               nodes[0].node.peer_connected(&nodes[1].node.get_our_node_id(), &msgs::Init {
+                       features: nodes[1].node.init_features(), networks: None, remote_network_address: None
+               }, true).unwrap();
                let reestablish_1 = get_chan_reestablish_msgs!(nodes[0], nodes[1]);
                assert_eq!(reestablish_1.len(), 1);
-               nodes[1].node.peer_connected(&nodes[0].node.get_our_node_id(), &msgs::Init { features: nodes[0].node.init_features(), remote_network_address: None }, false).unwrap();
+               nodes[1].node.peer_connected(&nodes[0].node.get_our_node_id(), &msgs::Init {
+                       features: nodes[0].node.init_features(), networks: None, remote_network_address: None
+               }, false).unwrap();
                let reestablish_2 = get_chan_reestablish_msgs!(nodes[1], nodes[0]);
                assert_eq!(reestablish_2.len(), 1);
 
@@ -382,10 +378,14 @@ fn do_test_monitor_temporary_update_fail(disconnect_count: usize) {
                assert!(nodes[0].node.get_and_clear_pending_events().is_empty());
                assert!(nodes[0].node.get_and_clear_pending_msg_events().is_empty());
 
-               nodes[0].node.peer_connected(&nodes[1].node.get_our_node_id(), &msgs::Init { features: nodes[1].node.init_features(), remote_network_address: None }, true).unwrap();
+               nodes[0].node.peer_connected(&nodes[1].node.get_our_node_id(), &msgs::Init {
+                       features: nodes[1].node.init_features(), networks: None, remote_network_address: None
+               }, true).unwrap();
                let reestablish_1 = get_chan_reestablish_msgs!(nodes[0], nodes[1]);
                assert_eq!(reestablish_1.len(), 1);
-               nodes[1].node.peer_connected(&nodes[0].node.get_our_node_id(), &msgs::Init { features: nodes[0].node.init_features(), remote_network_address: None }, false).unwrap();
+               nodes[1].node.peer_connected(&nodes[0].node.get_our_node_id(), &msgs::Init {
+                       features: nodes[0].node.init_features(), networks: None, remote_network_address: None
+               }, false).unwrap();
                let reestablish_2 = get_chan_reestablish_msgs!(nodes[1], nodes[0]);
                assert_eq!(reestablish_2.len(), 1);
 
@@ -581,7 +581,7 @@ fn do_test_monitor_temporary_update_fail(disconnect_count: usize) {
        let events_5 = nodes[1].node.get_and_clear_pending_events();
        assert_eq!(events_5.len(), 1);
        match events_5[0] {
-               Event::PaymentClaimable { ref payment_hash, ref purpose, amount_msat, receiver_node_id, via_channel_id, via_user_channel_id: _ } => {
+               Event::PaymentClaimable { ref payment_hash, ref purpose, amount_msat, receiver_node_id, via_channel_id, .. } => {
                        assert_eq!(payment_hash_2, *payment_hash);
                        assert_eq!(amount_msat, 1_000_000);
                        assert_eq!(receiver_node_id.unwrap(), nodes[1].node.get_our_node_id());
@@ -699,7 +699,7 @@ fn test_monitor_update_fail_cs() {
        let events = nodes[1].node.get_and_clear_pending_events();
        assert_eq!(events.len(), 1);
        match events[0] {
-               Event::PaymentClaimable { payment_hash, ref purpose, amount_msat, receiver_node_id, via_channel_id, via_user_channel_id: _ } => {
+               Event::PaymentClaimable { payment_hash, ref purpose, amount_msat, receiver_node_id, via_channel_id, .. } => {
                        assert_eq!(payment_hash, our_payment_hash);
                        assert_eq!(amount_msat, 1_000_000);
                        assert_eq!(receiver_node_id.unwrap(), nodes[1].node.get_our_node_id());
@@ -1146,8 +1146,12 @@ fn test_monitor_update_fail_reestablish() {
        commitment_signed_dance!(nodes[1], nodes[2], updates.commitment_signed, false);
 
        chanmon_cfgs[1].persister.set_update_ret(ChannelMonitorUpdateStatus::InProgress);
-       nodes[0].node.peer_connected(&nodes[1].node.get_our_node_id(), &msgs::Init { features: nodes[1].node.init_features(), remote_network_address: None }, true).unwrap();
-       nodes[1].node.peer_connected(&nodes[0].node.get_our_node_id(), &msgs::Init { features: nodes[0].node.init_features(), remote_network_address: None }, false).unwrap();
+       nodes[0].node.peer_connected(&nodes[1].node.get_our_node_id(), &msgs::Init {
+               features: nodes[1].node.init_features(), networks: None, remote_network_address: None
+       }, true).unwrap();
+       nodes[1].node.peer_connected(&nodes[0].node.get_our_node_id(), &msgs::Init {
+               features: nodes[0].node.init_features(), networks: None, remote_network_address: None
+       }, false).unwrap();
 
        let as_reestablish = get_chan_reestablish_msgs!(nodes[0], nodes[1]).pop().unwrap();
        let bs_reestablish = get_chan_reestablish_msgs!(nodes[1], nodes[0]).pop().unwrap();
@@ -1165,8 +1169,12 @@ fn test_monitor_update_fail_reestablish() {
        nodes[1].node.peer_disconnected(&nodes[0].node.get_our_node_id());
        nodes[0].node.peer_disconnected(&nodes[1].node.get_our_node_id());
 
-       nodes[0].node.peer_connected(&nodes[1].node.get_our_node_id(), &msgs::Init { features: nodes[1].node.init_features(), remote_network_address: None }, true).unwrap();
-       nodes[1].node.peer_connected(&nodes[0].node.get_our_node_id(), &msgs::Init { features: nodes[0].node.init_features(), remote_network_address: None }, false).unwrap();
+       nodes[0].node.peer_connected(&nodes[1].node.get_our_node_id(), &msgs::Init {
+               features: nodes[1].node.init_features(), networks: None, remote_network_address: None
+       }, true).unwrap();
+       nodes[1].node.peer_connected(&nodes[0].node.get_our_node_id(), &msgs::Init {
+               features: nodes[0].node.init_features(), networks: None, remote_network_address: None
+       }, false).unwrap();
 
        assert_eq!(get_chan_reestablish_msgs!(nodes[0], nodes[1]).pop().unwrap(), as_reestablish);
        assert_eq!(get_chan_reestablish_msgs!(nodes[1], nodes[0]).pop().unwrap(), bs_reestablish);
@@ -1341,8 +1349,12 @@ fn claim_while_disconnected_monitor_update_fail() {
        check_added_monitors!(nodes[1], 1);
        expect_payment_claimed!(nodes[1], payment_hash_1, 1_000_000);
 
-       nodes[0].node.peer_connected(&nodes[1].node.get_our_node_id(), &msgs::Init { features: nodes[1].node.init_features(), remote_network_address: None }, true).unwrap();
-       nodes[1].node.peer_connected(&nodes[0].node.get_our_node_id(), &msgs::Init { features: nodes[0].node.init_features(), remote_network_address: None }, false).unwrap();
+       nodes[0].node.peer_connected(&nodes[1].node.get_our_node_id(), &msgs::Init {
+               features: nodes[1].node.init_features(), networks: None, remote_network_address: None
+       }, true).unwrap();
+       nodes[1].node.peer_connected(&nodes[0].node.get_our_node_id(), &msgs::Init {
+               features: nodes[0].node.init_features(), networks: None, remote_network_address: None
+       }, false).unwrap();
 
        let as_reconnect = get_chan_reestablish_msgs!(nodes[0], nodes[1]).pop().unwrap();
        let bs_reconnect = get_chan_reestablish_msgs!(nodes[1], nodes[0]).pop().unwrap();
@@ -1446,12 +1458,12 @@ fn monitor_failed_no_reestablish_response() {
        {
                let mut node_0_per_peer_lock;
                let mut node_0_peer_state_lock;
-               get_channel_ref!(nodes[0], nodes[1], node_0_per_peer_lock, node_0_peer_state_lock, channel_id).announcement_sigs_state = AnnouncementSigsState::PeerReceived;
+               get_channel_ref!(nodes[0], nodes[1], node_0_per_peer_lock, node_0_peer_state_lock, channel_id).context.announcement_sigs_state = AnnouncementSigsState::PeerReceived;
        }
        {
                let mut node_1_per_peer_lock;
                let mut node_1_peer_state_lock;
-               get_channel_ref!(nodes[1], nodes[0], node_1_per_peer_lock, node_1_peer_state_lock, channel_id).announcement_sigs_state = AnnouncementSigsState::PeerReceived;
+               get_channel_ref!(nodes[1], nodes[0], node_1_per_peer_lock, node_1_peer_state_lock, channel_id).context.announcement_sigs_state = AnnouncementSigsState::PeerReceived;
        }
 
        // Route the payment and deliver the initial commitment_signed (with a monitor update failure
@@ -1477,8 +1489,12 @@ fn monitor_failed_no_reestablish_response() {
        nodes[0].node.peer_disconnected(&nodes[1].node.get_our_node_id());
        nodes[1].node.peer_disconnected(&nodes[0].node.get_our_node_id());
 
-       nodes[0].node.peer_connected(&nodes[1].node.get_our_node_id(), &msgs::Init { features: nodes[1].node.init_features(), remote_network_address: None }, true).unwrap();
-       nodes[1].node.peer_connected(&nodes[0].node.get_our_node_id(), &msgs::Init { features: nodes[0].node.init_features(), remote_network_address: None }, false).unwrap();
+       nodes[0].node.peer_connected(&nodes[1].node.get_our_node_id(), &msgs::Init {
+               features: nodes[1].node.init_features(), networks: None, remote_network_address: None
+       }, true).unwrap();
+       nodes[1].node.peer_connected(&nodes[0].node.get_our_node_id(), &msgs::Init {
+               features: nodes[0].node.init_features(), networks: None, remote_network_address: None
+       }, false).unwrap();
 
        let as_reconnect = get_chan_reestablish_msgs!(nodes[0], nodes[1]).pop().unwrap();
        let bs_reconnect = get_chan_reestablish_msgs!(nodes[1], nodes[0]).pop().unwrap();
@@ -1692,7 +1708,7 @@ fn test_monitor_update_fail_claim() {
        let events = nodes[0].node.get_and_clear_pending_events();
        assert_eq!(events.len(), 2);
        match events[0] {
-               Event::PaymentClaimable { ref payment_hash, ref purpose, amount_msat, receiver_node_id, via_channel_id, via_user_channel_id } => {
+               Event::PaymentClaimable { ref payment_hash, ref purpose, amount_msat, receiver_node_id, via_channel_id, via_user_channel_id, .. } => {
                        assert_eq!(payment_hash_2, *payment_hash);
                        assert_eq!(1_000_000, amount_msat);
                        assert_eq!(receiver_node_id.unwrap(), nodes[0].node.get_our_node_id());
@@ -1709,7 +1725,7 @@ fn test_monitor_update_fail_claim() {
                _ => panic!("Unexpected event"),
        }
        match events[1] {
-               Event::PaymentClaimable { ref payment_hash, ref purpose, amount_msat, receiver_node_id, via_channel_id, via_user_channel_id: _ } => {
+               Event::PaymentClaimable { ref payment_hash, ref purpose, amount_msat, receiver_node_id, via_channel_id, .. } => {
                        assert_eq!(payment_hash_3, *payment_hash);
                        assert_eq!(1_000_000, amount_msat);
                        assert_eq!(receiver_node_id.unwrap(), nodes[0].node.get_our_node_id());
@@ -1911,7 +1927,9 @@ fn do_during_funding_monitor_fail(confirm_a_first: bool, restore_b_before_conf:
        // Make sure nodes[1] isn't stupid enough to re-send the ChannelReady on reconnect
        nodes[0].node.peer_disconnected(&nodes[1].node.get_our_node_id());
        nodes[1].node.peer_disconnected(&nodes[0].node.get_our_node_id());
-       reconnect_nodes(&nodes[0], &nodes[1], (false, confirm_a_first), (0, 0), (0, 0), (0, 0), (0, 0), (0, 0), (false, false));
+       let mut reconnect_args = ReconnectArgs::new(&nodes[0], &nodes[1]);
+       reconnect_args.send_channel_ready.1 = confirm_a_first;
+       reconnect_nodes(reconnect_args);
 
        // But we want to re-emit ChannelPending
        expect_channel_pending_event(&nodes[1], &nodes[0].node.get_our_node_id());
@@ -2000,12 +2018,12 @@ fn test_path_paused_mpp() {
        // Set us up to take multiple routes, one 0 -> 1 -> 3 and one 0 -> 2 -> 3:
        let path = route.paths[0].clone();
        route.paths.push(path);
-       route.paths[0][0].pubkey = nodes[1].node.get_our_node_id();
-       route.paths[0][0].short_channel_id = chan_1_id;
-       route.paths[0][1].short_channel_id = chan_3_id;
-       route.paths[1][0].pubkey = nodes[2].node.get_our_node_id();
-       route.paths[1][0].short_channel_id = chan_2_ann.contents.short_channel_id;
-       route.paths[1][1].short_channel_id = chan_4_id;
+       route.paths[0].hops[0].pubkey = nodes[1].node.get_our_node_id();
+       route.paths[0].hops[0].short_channel_id = chan_1_id;
+       route.paths[0].hops[1].short_channel_id = chan_3_id;
+       route.paths[1].hops[0].pubkey = nodes[2].node.get_our_node_id();
+       route.paths[1].hops[0].short_channel_id = chan_2_ann.contents.short_channel_id;
+       route.paths[1].hops[1].short_channel_id = chan_4_id;
 
        // Set it so that the first monitor update (for the path 0 -> 1 -> 3) succeeds, but the second
        // (for the path 0 -> 2 -> 3) fails.
@@ -2086,9 +2104,13 @@ fn test_pending_update_fee_ack_on_reconnect() {
        nodes[0].node.peer_disconnected(&nodes[1].node.get_our_node_id());
        nodes[1].node.peer_disconnected(&nodes[0].node.get_our_node_id());
 
-       nodes[0].node.peer_connected(&nodes[1].node.get_our_node_id(), &msgs::Init { features: nodes[1].node.init_features(), remote_network_address: None }, true).unwrap();
+       nodes[0].node.peer_connected(&nodes[1].node.get_our_node_id(), &msgs::Init {
+               features: nodes[1].node.init_features(), networks: None, remote_network_address: None
+       }, true).unwrap();
        let as_connect_msg = get_chan_reestablish_msgs!(nodes[0], nodes[1]).pop().unwrap();
-       nodes[1].node.peer_connected(&nodes[0].node.get_our_node_id(), &msgs::Init { features: nodes[0].node.init_features(), remote_network_address: None }, false).unwrap();
+       nodes[1].node.peer_connected(&nodes[0].node.get_our_node_id(), &msgs::Init {
+               features: nodes[0].node.init_features(), networks: None, remote_network_address: None
+       }, false).unwrap();
        let bs_connect_msg = get_chan_reestablish_msgs!(nodes[1], nodes[0]).pop().unwrap();
 
        nodes[1].node.handle_channel_reestablish(&nodes[0].node.get_our_node_id(), &as_connect_msg);
@@ -2214,9 +2236,13 @@ fn do_update_fee_resend_test(deliver_update: bool, parallel_updates: bool) {
        nodes[0].node.peer_disconnected(&nodes[1].node.get_our_node_id());
        nodes[1].node.peer_disconnected(&nodes[0].node.get_our_node_id());
 
-       nodes[0].node.peer_connected(&nodes[1].node.get_our_node_id(), &msgs::Init { features: nodes[1].node.init_features(), remote_network_address: None }, true).unwrap();
+       nodes[0].node.peer_connected(&nodes[1].node.get_our_node_id(), &msgs::Init {
+               features: nodes[1].node.init_features(), networks: None, remote_network_address: None
+       }, true).unwrap();
        let as_connect_msg = get_chan_reestablish_msgs!(nodes[0], nodes[1]).pop().unwrap();
-       nodes[1].node.peer_connected(&nodes[0].node.get_our_node_id(), &msgs::Init { features: nodes[0].node.init_features(), remote_network_address: None }, false).unwrap();
+       nodes[1].node.peer_connected(&nodes[0].node.get_our_node_id(), &msgs::Init {
+               features: nodes[0].node.init_features(), networks: None, remote_network_address: None
+       }, false).unwrap();
        let bs_connect_msg = get_chan_reestablish_msgs!(nodes[1], nodes[0]).pop().unwrap();
 
        nodes[1].node.handle_channel_reestablish(&nodes[0].node.get_our_node_id(), &as_connect_msg);
@@ -2324,6 +2350,7 @@ fn do_channel_holding_cell_serialize(disconnect: bool, reload_a: bool) {
                RecipientOnionFields::secret_only(payment_secret_2), PaymentId(payment_hash_2.0)).unwrap();
        check_added_monitors!(nodes[0], 0);
 
+       let chan_0_monitor_serialized = get_monitor!(nodes[0], chan_id).encode();
        chanmon_cfgs[0].persister.set_update_ret(ChannelMonitorUpdateStatus::InProgress);
        chanmon_cfgs[0].persister.set_update_ret(ChannelMonitorUpdateStatus::InProgress);
        nodes[0].node.claim_funds(payment_preimage_0);
@@ -2343,18 +2370,23 @@ fn do_channel_holding_cell_serialize(disconnect: bool, reload_a: bool) {
                // disconnect the peers. Note that the fuzzer originally found this issue because
                // deserializing a ChannelManager in this state causes an assertion failure.
                if reload_a {
-                       let chan_0_monitor_serialized = get_monitor!(nodes[0], chan_id).encode();
                        reload_node!(nodes[0], &nodes[0].node.encode(), &[&chan_0_monitor_serialized], persister, new_chain_monitor, nodes_0_deserialized);
+                       persister.set_update_ret(ChannelMonitorUpdateStatus::InProgress);
+                       persister.set_update_ret(ChannelMonitorUpdateStatus::InProgress);
                } else {
                        nodes[0].node.peer_disconnected(&nodes[1].node.get_our_node_id());
                }
                nodes[1].node.peer_disconnected(&nodes[0].node.get_our_node_id());
 
                // Now reconnect the two
-               nodes[0].node.peer_connected(&nodes[1].node.get_our_node_id(), &msgs::Init { features: nodes[1].node.init_features(), remote_network_address: None }, true).unwrap();
+               nodes[0].node.peer_connected(&nodes[1].node.get_our_node_id(), &msgs::Init {
+                       features: nodes[1].node.init_features(), networks: None, remote_network_address: None
+               }, true).unwrap();
                let reestablish_1 = get_chan_reestablish_msgs!(nodes[0], nodes[1]);
                assert_eq!(reestablish_1.len(), 1);
-               nodes[1].node.peer_connected(&nodes[0].node.get_our_node_id(), &msgs::Init { features: nodes[0].node.init_features(), remote_network_address: None }, false).unwrap();
+               nodes[1].node.peer_connected(&nodes[0].node.get_our_node_id(), &msgs::Init {
+                       features: nodes[0].node.init_features(), networks: None, remote_network_address: None
+               }, false).unwrap();
                let reestablish_2 = get_chan_reestablish_msgs!(nodes[1], nodes[0]);
                assert_eq!(reestablish_2.len(), 1);
 
@@ -2380,9 +2412,14 @@ fn do_channel_holding_cell_serialize(disconnect: bool, reload_a: bool) {
                        assert_eq!(pending_cs.commitment_signed, cs);
                } else { panic!(); }
 
-               // There should be no monitor updates as we are still pending awaiting a failed one.
-               check_added_monitors!(nodes[0], 0);
-               check_added_monitors!(nodes[1], 0);
+               if reload_a {
+                       // The two pending monitor updates were replayed (but are still pending).
+                       check_added_monitors(&nodes[0], 2);
+               } else {
+                       // There should be no monitor updates as we are still pending awaiting a failed one.
+                       check_added_monitors(&nodes[0], 0);
+               }
+               check_added_monitors(&nodes[1], 0);
        }
 
        // If we finish updating the monitor, we should free the holding cell right away (this did
@@ -2542,10 +2579,14 @@ fn do_test_reconnect_dup_htlc_claims(htlc_status: HTLCStatusAtDupClaim, second_f
        nodes[2].node.peer_disconnected(&nodes[1].node.get_our_node_id());
 
        if second_fails {
-               reconnect_nodes(&nodes[1], &nodes[2], (false, false), (0, 0), (0, 0), (1, 0), (0, 0), (0, 0), (false, false));
+               let mut reconnect_args = ReconnectArgs::new(&nodes[1], &nodes[2]);
+               reconnect_args.pending_htlc_fails.0 = 1;
+               reconnect_nodes(reconnect_args);
                expect_pending_htlcs_forwardable_and_htlc_handling_failed!(nodes[1], vec![HTLCDestination::NextHopChannel { node_id: Some(nodes[2].node.get_our_node_id()), channel_id: chan_id_2 }]);
        } else {
-               reconnect_nodes(&nodes[1], &nodes[2], (false, false), (0, 0), (1, 0), (0, 0), (0, 0), (0, 0), (false, false));
+               let mut reconnect_args = ReconnectArgs::new(&nodes[1], &nodes[2]);
+               reconnect_args.pending_htlc_claims.0 = 1;
+               reconnect_nodes(reconnect_args);
        }
 
        if htlc_status == HTLCStatusAtDupClaim::HoldingCell {