let test_bytes = vec![42u8; 1000];
if let OnionHopDataFormat::NonFinalNode { short_channel_id } = payload.format {
_encode_varint_length_prefixed_tlv!(&mut encoded_payload, {
- (1, test_bytes, vec_type),
+ (1, test_bytes, required_vec),
(2, HighZeroBytesDroppedBigSize(payload.amt_to_forward), required),
(4, HighZeroBytesDroppedBigSize(payload.outgoing_cltv_value), required),
(6, short_channel_id, required)