Fix off-by-one finalized transaction locktime

[rust-lightning] / lightning / src / util / test_utils.rs

diff --git a/lightning/src/util/test_utils.rs b/lightning/src/util/test_utils.rs
index c36c3aab00b1f3cbd3d72c98340e66c0e54b19bb..5be32a87f726d9fa486da514d237c96f3148b5e9 100644 (file)
--- a/lightning/src/util/test_utils.rs
+++ b/lightning/src/util/test_utils.rs
@@ -335,7 +335,7 @@ impl chaininterface::BroadcasterInterface for TestBroadcaster {
        fn broadcast_transaction(&self, tx: &Transaction) {
                let lock_time = tx.lock_time.0;
                assert!(lock_time < 1_500_000_000);
-               if lock_time > self.blocks.lock().unwrap().len() as u32 + 1 && lock_time < 500_000_000 {
+               if bitcoin::LockTime::from(tx.lock_time).is_block_height() && lock_time > self.blocks.lock().unwrap().last().unwrap().1 {
                        for inp in tx.input.iter() {
                                if inp.sequence != Sequence::MAX {
                                        panic!("We should never broadcast a transaction before its locktime ({})!", tx.lock_time);