- let mut tx = Transaction { version: 2, lock_time: 0, input: vec![TxIn {
- previous_output: OutPoint::new(Txid::from_hash(Sha256dHash::default()), 0), script_sig: Script::new(), witness: Witness::new(), sequence: 0,
+ let mut tx = Transaction { version: 2, lock_time: PackedLockTime::ZERO, input: vec![TxIn {
+ previous_output: OutPoint::new(Txid::all_zeros(), 0), script_sig: Script::new(), witness: Witness::new(), sequence: Sequence::ZERO,