From e8dcd59b246723f27883d98a229b788e42dd6c4f Mon Sep 17 00:00:00 2001
From: Christian Decker <decker.christian@gmail.com>
Date: Fri, 31 Jul 2020 18:35:42 +0200
Subject: [PATCH] pyln: Add a warning that pyln-proto is not safe for
 production use

---
 contrib/pyln-proto/pyln/proto/onion.py | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/contrib/pyln-proto/pyln/proto/onion.py b/contrib/pyln-proto/pyln/proto/onion.py
index 266d808df..9303b0abd 100644
--- a/contrib/pyln-proto/pyln/proto/onion.py
+++ b/contrib/pyln-proto/pyln/proto/onion.py
@@ -1,3 +1,11 @@
+"""Pure-python implementation of the sphinx onion routing format
+
+Warning: This implementation is not intended to be used in production, rather
+it is geared towards testing and experimenting. It may have several critical
+issues, including being susceptible to timing attacks and crashes. You have
+been warned!
+
+"""
 from .primitives import varint_decode, varint_encode, Secret
 from .wire import PrivateKey, PublicKey, ecdh
 from binascii import hexlify, unhexlify