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Add test_update_add_htlc_bolt2_receiver_zero_value_msat

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This commit is contained in:
Antoine Riard 2020-02-26 16:05:00 -05:00
parent d1c6f235f9
commit 4abfd515e5
1 changed files with 21 additions and 0 deletions
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21
lightning/src/ln/functional_tests.rs
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@ -5532,6 +5532,27 @@ fn test_update_add_htlc_bolt2_sender_zero_value_msat() {
nodes[0].logger.assert_log("lightning::ln::channelmanager".to_string(), "Cannot send 0-msat HTLC".to_string(), 1);
}
#[test]
fn test_update_add_htlc_bolt2_receiver_zero_value_msat() {
//BOLT2 Requirement: MUST offer amount_msat greater than 0.
let chanmon_cfgs = create_chanmon_cfgs(2);
let node_cfgs = create_node_cfgs(2, &chanmon_cfgs);
let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]);
let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs);
let _chan = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 100000, 95000000, InitFeatures::supported(), InitFeatures::supported());
let route = nodes[0].router.get_route(&nodes[1].node.get_our_node_id(), None, &[], 100000, TEST_FINAL_CLTV).unwrap();
let (_, our_payment_hash) = get_payment_preimage_hash!(nodes[0]);
nodes[0].node.send_payment(route, our_payment_hash);
check_added_monitors!(nodes[0], 1);
let mut updates = get_htlc_update_msgs!(nodes[0], nodes[1].node.get_our_node_id());
updates.update_add_htlcs[0].amount_msat = 0;
nodes[1].node.handle_update_add_htlc(&nodes[0].node.get_our_node_id(), &updates.update_add_htlcs[0]);
nodes[1].logger.assert_log("lightning::ln::channelmanager".to_string(), "Remote side tried to send a 0-msat HTLC".to_string(), 1);
check_closed_broadcast!(nodes[1], true).unwrap();
}
#[test]
fn test_update_add_htlc_bolt2_sender_cltv_expiry_too_high() {
//BOLT 2 Requirement: MUST set cltv_expiry less than 500000000.