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Fix indentation in test_htlc_no_detection

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This commit is contained in:
Matt Corallo 2021-02-07 18:15:21 -05:00
parent 89026766a3
commit 23c3278b9d
1 changed files with 34 additions and 34 deletions
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68
lightning/src/ln/functional_tests.rs
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@ -8422,48 +8422,48 @@ fn test_pre_lockin_no_chan_closed_update() {
#[test]
fn test_htlc_no_detection() {
// This test is a mutation to underscore the detection logic bug we had
// before #653. HTLC value routed is above the remaining balance, thus
// inverting HTLC and `to_remote` output. HTLC will come second and
// it wouldn't be seen by pre-#653 detection as we were enumerate()'ing
// on a watched outputs vector (Vec<TxOut>) thus implicitly relying on
// outputs order detection for correct spending children filtring.
// before #653. HTLC value routed is above the remaining balance, thus
// inverting HTLC and `to_remote` output. HTLC will come second and
// it wouldn't be seen by pre-#653 detection as we were enumerate()'ing
// on a watched outputs vector (Vec<TxOut>) thus implicitly relying on
// outputs order detection for correct spending children filtring.
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 nodes = create_network(2, &node_cfgs, &node_chanmgrs);
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 nodes = create_network(2, &node_cfgs, &node_chanmgrs);
// Create some initial channels
let chan_1 = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 100000, 10001, InitFeatures::known(), InitFeatures::known());
// Create some initial channels
let chan_1 = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 100000, 10001, InitFeatures::known(), InitFeatures::known());
send_payment(&nodes[0], &vec!(&nodes[1])[..], 1_000_000, 1_000_000);
let (_, our_payment_hash) = route_payment(&nodes[0], &vec!(&nodes[1])[..], 2_000_000);
let local_txn = get_local_commitment_txn!(nodes[0], chan_1.2);
assert_eq!(local_txn[0].input.len(), 1);
assert_eq!(local_txn[0].output.len(), 3);
check_spends!(local_txn[0], chan_1.3);
send_payment(&nodes[0], &vec!(&nodes[1])[..], 1_000_000, 1_000_000);
let (_, our_payment_hash) = route_payment(&nodes[0], &vec!(&nodes[1])[..], 2_000_000);
let local_txn = get_local_commitment_txn!(nodes[0], chan_1.2);
assert_eq!(local_txn[0].input.len(), 1);
assert_eq!(local_txn[0].output.len(), 3);
check_spends!(local_txn[0], chan_1.3);
// Timeout HTLC on A's chain and so it can generate a HTLC-Timeout tx
let header = BlockHeader { version: 0x20000000, prev_blockhash: Default::default(), merkle_root: Default::default(), time: 42, bits: 42, nonce: 42 };
connect_block(&nodes[0], &Block { header, txdata: vec![local_txn[0].clone()] }, 200);
// Timeout HTLC on A's chain and so it can generate a HTLC-Timeout tx
let header = BlockHeader { version: 0x20000000, prev_blockhash: Default::default(), merkle_root: Default::default(), time: 42, bits: 42, nonce: 42 };
connect_block(&nodes[0], &Block { header, txdata: vec![local_txn[0].clone()] }, 200);
// We deliberately connect the local tx twice as this should provoke a failure calling
// this test before #653 fix.
connect_block(&nodes[0], &Block { header, txdata: vec![local_txn[0].clone()] }, 200);
check_closed_broadcast!(nodes[0], false);
check_added_monitors!(nodes[0], 1);
connect_block(&nodes[0], &Block { header, txdata: vec![local_txn[0].clone()] }, 200);
check_closed_broadcast!(nodes[0], false);
check_added_monitors!(nodes[0], 1);
let htlc_timeout = {
let node_txn = nodes[0].tx_broadcaster.txn_broadcasted.lock().unwrap();
assert_eq!(node_txn[0].input.len(), 1);
assert_eq!(node_txn[0].input[0].witness.last().unwrap().len(), OFFERED_HTLC_SCRIPT_WEIGHT);
check_spends!(node_txn[0], local_txn[0]);
node_txn[0].clone()
};
let htlc_timeout = {
let node_txn = nodes[0].tx_broadcaster.txn_broadcasted.lock().unwrap();
assert_eq!(node_txn[0].input.len(), 1);
assert_eq!(node_txn[0].input[0].witness.last().unwrap().len(), OFFERED_HTLC_SCRIPT_WEIGHT);
check_spends!(node_txn[0], local_txn[0]);
node_txn[0].clone()
};
let header_201 = BlockHeader { version: 0x20000000, prev_blockhash: header.block_hash(), merkle_root: Default::default(), time: 42, bits: 42, nonce: 42 };
connect_block(&nodes[0], &Block { header: header_201, txdata: vec![htlc_timeout.clone()] }, 201);
connect_blocks(&nodes[0], ANTI_REORG_DELAY - 1, 201, true, header_201.block_hash());
expect_payment_failed!(nodes[0], our_payment_hash, true);
let header_201 = BlockHeader { version: 0x20000000, prev_blockhash: header.block_hash(), merkle_root: Default::default(), time: 42, bits: 42, nonce: 42 };
connect_block(&nodes[0], &Block { header: header_201, txdata: vec![htlc_timeout.clone()] }, 201);
connect_blocks(&nodes[0], ANTI_REORG_DELAY - 1, 201, true, header_201.block_hash());
expect_payment_failed!(nodes[0], our_payment_hash, true);
}
fn do_test_onchain_htlc_settlement_after_close(broadcast_alice: bool, go_onchain_before_fulfill: bool) {