+ #[test]
+ #[cfg(feature = "std")]
+ fn test_multi_node_hints_has_htlc_min_max_values() {
+ let mut chanmon_cfgs = create_chanmon_cfgs(3);
+ let seed_1 = [42 as u8; 32];
+ let seed_2 = [43 as u8; 32];
+ let cross_node_seed = [44 as u8; 32];
+ chanmon_cfgs[1].keys_manager.backing = PhantomKeysManager::new(&seed_1, 43, 44, &cross_node_seed);
+ chanmon_cfgs[2].keys_manager.backing = PhantomKeysManager::new(&seed_2, 43, 44, &cross_node_seed);
+ let node_cfgs = create_node_cfgs(3, &chanmon_cfgs);
+ let node_chanmgrs = create_node_chanmgrs(3, &node_cfgs, &[None, None, None]);
+ let nodes = create_network(3, &node_cfgs, &node_chanmgrs);
+
+ create_unannounced_chan_between_nodes_with_value(&nodes, 0, 1, 100000, 10001, channelmanager::provided_init_features(), channelmanager::provided_init_features());
+ create_unannounced_chan_between_nodes_with_value(&nodes, 0, 2, 100000, 10001, channelmanager::provided_init_features(), channelmanager::provided_init_features());
+
+ let payment_amt = 20_000;
+ let (payment_hash, _payment_secret) = nodes[1].node.create_inbound_payment(Some(payment_amt), 3600).unwrap();
+ let route_hints = vec![
+ nodes[1].node.get_phantom_route_hints(),
+ nodes[2].node.get_phantom_route_hints(),
+ ];
+
+ let invoice = crate::utils::create_phantom_invoice::<EnforcingSigner, &test_utils::TestKeysInterface, &test_utils::TestLogger>(Some(payment_amt), Some(payment_hash), "test".to_string(), 3600, route_hints, &nodes[1].keys_manager, &nodes[1].logger, Currency::BitcoinTestnet).unwrap();
+
+ let chan_0_1 = &nodes[1].node.list_usable_channels()[0];
+ assert_eq!(invoice.route_hints()[0].0[0].htlc_minimum_msat, chan_0_1.inbound_htlc_minimum_msat);
+ assert_eq!(invoice.route_hints()[0].0[0].htlc_maximum_msat, chan_0_1.inbound_htlc_maximum_msat);
+
+ let chan_0_2 = &nodes[2].node.list_usable_channels()[0];
+ assert_eq!(invoice.route_hints()[1].0[0].htlc_minimum_msat, chan_0_2.inbound_htlc_minimum_msat);
+ assert_eq!(invoice.route_hints()[1].0[0].htlc_maximum_msat, chan_0_2.inbound_htlc_maximum_msat);
+ }
+
+ #[test]
+ #[cfg(feature = "std")]
+ fn create_phantom_invoice_with_description_hash() {
+ 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 nodes = create_network(3, &node_cfgs, &node_chanmgrs);
+
+ let payment_amt = 20_000;
+ let route_hints = vec![
+ nodes[1].node.get_phantom_route_hints(),
+ nodes[2].node.get_phantom_route_hints(),
+ ];
+
+ let description_hash = crate::Sha256(Hash::hash("Description hash phantom invoice".as_bytes()));
+ let non_default_invoice_expiry_secs = 4200;
+ let invoice = crate::utils::create_phantom_invoice_with_description_hash::<
+ EnforcingSigner, &test_utils::TestKeysInterface, &test_utils::TestLogger,
+ >(
+ Some(payment_amt), None, non_default_invoice_expiry_secs, description_hash,
+ route_hints, &nodes[1].keys_manager, &nodes[1].logger, Currency::BitcoinTestnet
+ )
+ .unwrap();
+ assert_eq!(invoice.amount_pico_btc(), Some(200_000));
+ assert_eq!(invoice.min_final_cltv_expiry(), MIN_FINAL_CLTV_EXPIRY as u64);
+ assert_eq!(invoice.expiry_time(), Duration::from_secs(non_default_invoice_expiry_secs.into()));
+ assert_eq!(invoice.description(), InvoiceDescription::Hash(&crate::Sha256(Sha256::hash("Description hash phantom invoice".as_bytes()))));
+ }
+