def make_billing_address(wallet, num):
long_id, short_id = wallet.get_user_id()
xpub = make_xpub(billing_xpub, long_id)
_, _, _, c, cK = deserialize_xkey(xpub)
cK, c = bitcoin.CKD_pub(cK, c, num)
address = public_key_to_bc_address(cK)
return address
def make_billing_address(wallet, num):
long_id, short_id = wallet.get_user_id()
xpub = make_xpub(billing_xpub, long_id)
version, _, _, _, c, cK = deserialize_xpub(xpub)
cK, c = bitcoin.CKD_pub(cK, c, num)
return bitcoin.public_key_to_p2pkh(cK)
