]> git.bitcoin.ninja Git - rust-lightning/commitdiff
Test successfully receiving to a multihop blinded path.
authorValentine Wallace <vwallace@protonmail.com>
Thu, 26 Oct 2023 19:17:04 +0000 (15:17 -0400)
committerValentine Wallace <vwallace@protonmail.com>
Fri, 8 Dec 2023 19:33:40 +0000 (14:33 -0500)
lightning/src/ln/blinded_payment_tests.rs

index 635057deab21a3f6321bcdc29526d3610328f94d..708a05d33db92e5b271a3b1b677faea60590a66f 100644 (file)
@@ -432,3 +432,24 @@ fn blinded_intercept_payment() {
        expect_payment_failed_conditions(&nodes[0], payment_hash, false,
                PaymentFailedConditions::new().expected_htlc_error_data(INVALID_ONION_BLINDING, &[0; 32]));
 }
+
+#[test]
+fn two_hop_blinded_path_success() {
+       let chanmon_cfgs = create_chanmon_cfgs(3);
+       let node_cfgs = create_node_cfgs(3, &chanmon_cfgs);
+       let node_chanmgrs = create_node_chanmgrs(3, &node_cfgs, &[None, None, None]);
+       let mut nodes = create_network(3, &node_cfgs, &node_chanmgrs);
+       create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 1_000_000, 0);
+       let chan_upd_1_2 = create_announced_chan_between_nodes_with_value(&nodes, 1, 2, 1_000_000, 0).0.contents;
+
+       let amt_msat = 5000;
+       let (payment_preimage, payment_hash, payment_secret) = get_payment_preimage_hash(&nodes[2], Some(amt_msat), None);
+       let route_params = get_blinded_route_parameters(amt_msat, payment_secret,
+               nodes.iter().skip(1).map(|n| n.node.get_our_node_id()).collect(), &[&chan_upd_1_2],
+               &chanmon_cfgs[2].keys_manager);
+
+       nodes[0].node.send_payment(payment_hash, RecipientOnionFields::spontaneous_empty(), PaymentId(payment_hash.0), route_params, Retry::Attempts(0)).unwrap();
+       check_added_monitors(&nodes[0], 1);
+       pass_along_route(&nodes[0], &[&[&nodes[1], &nodes[2]]], amt_msat, payment_hash, payment_secret);
+       claim_payment(&nodes[0], &[&nodes[1], &nodes[2]], payment_preimage);
+}