- (0, txid),
- (2, revocation_key),
- (4, a_htlc_key),
- (6, b_htlc_key),
- (8, delayed_payment_key),
- (10, per_commitment_point),
- (12, feerate_per_kw),
-}, {}, {
- (14, htlc_outputs)
+ (0, txid, required),
+ (2, revocation_key, required),
+ (4, a_htlc_key, required),
+ (6, b_htlc_key, required),
+ (8, delayed_payment_key, required),
+ (10, per_commitment_point, required),
+ (12, feerate_per_kw, required),
+ (14, htlc_outputs, vec_type)