>From 6385d8d65cf0022b6f893b8fc3e8216d942a629a Mon Sep 17 00:00:00 2001
From: Alex ter Weele <address@hidden>
Date: Sat, 29 Feb 2020 11:13:26 -0600
Subject: [PATCH 10/12] gnu: Add python-txacme.

* gnu/packages/python-xyz.scm (python-txacme): New variable.
---
 gnu/packages/python-xyz.scm | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)

diff --git a/gnu/packages/python-xyz.scm b/gnu/packages/python-xyz.scm
index 8313d620de..8735a6c220 100644
--- a/gnu/packages/python-xyz.scm
+++ b/gnu/packages/python-xyz.scm
@@ -17775,3 +17775,31 @@ enforcement of that policy.")
      "ldap3 is a strictly RFC 4510 conforming LDAP V3 pure Python client
 library. The same codebase runs in Python 2, Python 3, PyPy and PyPy3.")
     (license license:lgpl3+)))
+
+(define-public python-txacme
+  (package
+    (name "python-txacme")
+    (version "0.9.2")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "txacme" version))
+       (sha256
+        (base32 "1cplx4llq7i508w6fgwjdv9di7rsz9k9irfmzdfbiz6q6a0ykf1d"))))
+    (build-system python-build-system)
+    (inputs
+     ;; TODO many unpackaged inputs needed
+     `())
+    (home-page "https://github.com/twisted/txacme")
+    (synopsis
+     "Twisted implementation of the Automatic Certificate Management
+Environment (ACME) protocol")
+    (description
+     "ACME is Automatic Certificate Management Environment, a protocol that
+allows clients and certificate authorities to automate verification and
+certificate issuance. The ACME protocol is used by the free Let's Encrypt
+Certificate Authority.
+
+txacme is an implementation of the protocol for Twisted, the event-driven
+networking engine for Python.")
+    (license license:expat)))
-- 
2.25.1