pyln: Fix the pyln-proto version and migrate to PEP 517 (poetry)

contrib/pyln-proto/.gitignore

@@ -0,0 +1 @@
+poetry.lock

contrib/pyln-proto/pyln/proto/__init__.py

@@ -3,7 +3,8 @@ from .primitives import ShortChannelId, PublicKey
 from .invoice import Invoice
 from .onion import OnionPayload, TlvPayload, LegacyOnionPayload
 from .wire import LightningConnection, LightningServerSocket
-from .__version__ import __version__
+
+__version__ = "0.10.2"
 
 __all__ = [
     "Invoice",

contrib/pyln-proto/pyproject.toml

@@ -0,0 +1,25 @@
+[tool.poetry]
+name = "pyln-proto"
+version = "0.10.2"
+description = "This package implements some of the Lightning Network protocol in pure python. It is intended for protocol testing and some minor tooling only. It is not deemed secure enough to handle any amount of real funds (you have been warned!)."
+authors = ["Christian Decker <decker.christian@gmail.com>"]
+license = "BSD-MIT"
+
+packages = [
+  { include = "pyln/proto" },
+]
+
+[tool.poetry.dependencies]
+python = "^3.7"
+base58 = "^2.1.1"
+bitstring = "^3.1.9"
+coincurve = "^17.0.0"
+cryptography = "^36.0.1"
+PySocks = "^1.7.1"
+
+[tool.poetry.dev-dependencies]
+pytest = "^7"
+
+[build-system]
+requires = ["poetry-core>=1.0.0"]
+build-backend = "poetry.core.masonry.api"

contrib/pyln-proto/requirements.txt

@@ -1,7 +0,0 @@
-base58 ~= 2.0.1
-bitstring ~= 3.1.6
-coincurve ~= 13.0
-cryptography ~= 3.2
-mypy>=0.790
-pysocks ~= 1.7.1
-pycparser==2.20

contrib/pyln-proto/setup.py

@@ -1,43 +0,0 @@
-
-from setuptools import setup
-import codecs
-import io
-import os.path
-
-
-with io.open('README.md', encoding='utf-8') as f:
-    long_description = f.read()
-
-
-with io.open('requirements.txt', encoding='utf-8') as f:
-    requirements = [r for r in f.read().split('\n') if len(r)]
-
-
-def read(rel_path):
-    here = os.path.abspath(os.path.dirname(__file__))
-    with codecs.open(os.path.join(here, rel_path), 'r') as fp:
-        return fp.read()
-
-
-setup(name='pyln-proto',
-      description='Pure python implementation of the Lightning Network protocol',
-      long_description=long_description,
-      long_description_content_type='text/markdown',
-      url='http://github.com/ElementsProject/lightning',
-      author='Christian Decker',
-      author_email='decker.christian@gmail.com',
-      license='MIT',
-      packages=['pyln.proto', 'pyln.proto.message'],
-      package_data={'pyln.proto.message': ['py.typed']},
-      scripts=[],
-      zip_safe=True,
-      use_scm_version={
-          "root": "../..",
-          "relative_to": __file__,
-          "write_to": "contrib/pyln-proto/pyln/proto/__version__.py",
-          "write_to_template": "__version__ = \"{version}\"\n",
-          "version_scheme": "post-release",
-          "local_scheme": "no-local-version",
-      },
-      setup_requires=["setuptools_scm"],
-      install_requires=requirements)