/// the hops can be of variable length.
pub(crate) const ONION_DATA_LEN: usize = 20*65;
+pub(super) const INVALID_ONION_BLINDING: u16 = 0x8000 | 0x4000 | 24;
+
#[inline]
fn shift_slice_right(arr: &mut [u8], amt: usize) {
for i in (amt..arr.len()).rev() {