chore: remove Python 3.10 support

.github/workflows/base_benchmarks.yml

@@ -22,7 +22,7 @@ jobs:
       - uses: ./.github/actions/setup-hathor-env
         name: Setup Hathor node environment
         with:
-          python: 3.11
+          python: 3.12
           os: ubuntu-22.04
       - name: Set env vars
         run: cat ./extras/benchmarking/sync_v2/.env >> $GITHUB_ENV

.github/workflows/docker.yml

@@ -23,7 +23,6 @@ jobs:
         python-impl:
           - python
         python-version:
-          - '3.10'
           - '3.11'
           - '3.12'
     steps:

.github/workflows/main.yml

@@ -23,7 +23,7 @@ jobs:
           import os
           import json
           full_matrix = {
-            'python': ['3.10', '3.11', '3.12'],
+            'python': ['3.11', '3.12'],
             # available OS's: https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#jobsjob_idruns-on
             'os': ['ubuntu-22.04', 'macos-13'],
           }
@@ -83,6 +83,6 @@ jobs:
         run: poetry run make tests
       - name: Upload coverage
         uses: codecov/codecov-action@v4
-        if: matrix.python == 3.11 && startsWith(matrix.os, 'ubuntu')
+        if: matrix.python == 3.12 && startsWith(matrix.os, 'ubuntu')
         env:
           CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}

.github/workflows/pr_benchmarks.yml

@@ -26,7 +26,7 @@ jobs:
       - uses: ./.github/actions/setup-hathor-env
         name: Setup Hathor node environment
         with:
-          python: 3.11
+          python: 3.12
           os: ubuntu-22.04
       - name: Set env vars
         run: cat ./extras/benchmarking/sync_v2/.env >> $GITHUB_ENV

Dockerfile

@@ -1,6 +1,6 @@
-# before changing these variables, make sure the tag $PYTHON-alpine$ALPINE exists first
+# before changing these variables, make sure the tag $PYTHON-slim-$DEBIAN exists first
 # list of valid tags hese: https://hub.docker.com/_/python
-ARG PYTHON=3.11
+ARG PYTHON=3.12
 ARG DEBIAN=bullseye
 
 # stage-0: copy pyproject.toml/poetry.lock and install the production set of dependencies

extras/github/test_docker.py

@@ -3,8 +3,8 @@
 
 from extras.github.docker import prep_base_version, prep_tags
 
-DEFAULT_PYTHON_VERSION = '3.11'
-NON_DEFAULT_PYTHON_VERSION = '3.10'
+DEFAULT_PYTHON_VERSION = '3.12'
+NON_DEFAULT_PYTHON_VERSION = '3.11'
 
 
 class DockerWorkflowTest(unittest.TestCase):

flake.nix

@@ -33,7 +33,7 @@
             shellHook = ''
               export CFLAGS="-I${pkgs.rocksdb}/include"
               export LDFLAGS="-L${pkgs.rocksdb}/lib"
-              poetry env use python3.10
+              poetry env use python3.11
             '';
           };
     });

hathor/cli/run_node.py

@@ -456,9 +456,9 @@ def check_unsafe_arguments(self) -> None:
 
     def check_python_version(self) -> None:
         # comments to help grep's
-        MIN_VER = (3, 10)  # Python-3.10
-        MIN_STABLE = (3, 10)  # Python-3.10
-        RECOMMENDED_VER = (3, 10)  # Python-3.10
+        MIN_VER = (3, 11)  # Python-3.11
+        MIN_STABLE = (3, 12)  # Python-3.12
+        RECOMMENDED_VER = (3, 12)  # Python-3.12
         cur = sys.version_info
         cur_pretty = '.'.join(map(str, cur))
         min_pretty = '.'.join(map(str, MIN_VER))

hathor/p2p/protocol.py

@@ -315,11 +315,6 @@ def recv_message(self, cmd: ProtocolMessages, payload: str) -> None:
             self.peer.info.last_seen = now
 
         if not self.ratelimit.add_hit(self.RateLimitKeys.GLOBAL):
-            # XXX: on Python 3.11 the result of the following expression:
-            #      '{}'.format(HathorProtocol.RateLimitKeys.GLOBAL)
-            #      is not 'global' but 'RateLimitKeys.GLOBAL', even though the enum value *is* a string, but it seems
-            #      that something like `str(value)` is called which results in a different value (usually not the case
-            #      for regular strings, but it is for enum+str), using `enum_variant.value` side-steps this problem
             self.state.send_throttle(self.RateLimitKeys.GLOBAL.value)
             return
 

pyproject.toml

@@ -23,7 +23,6 @@ homepage = "https://hathor.network/"
 repository = "https://github.com/HathorNetwork/hathor-core/"
 # https://pypi.org/classifiers/
 classifiers = [
-    "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.12",
     "Operating System :: OS Independent",
@@ -51,7 +50,7 @@ types-pyopenssl = "=22.1.0.2"
 types-pyyaml = "=6.0.12.9"
 
 [tool.poetry.dependencies]
-python = ">=3.10,<4"
+python = ">=3.11,<4"
 twisted = "~24.7.0"
 autobahn = "~24.4.2"
 base58 = "~2.1.1"