Chang support

.github/workflows/main.yml

@@ -14,7 +14,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, macos-latest]
-        python-version: [3.8, 3.9, '3.10', '3.11']
+        python-version: ['3.8', '3.9', '3.10', '3.11']
 
     steps:
       - uses: actions/checkout@v4
@@ -59,18 +59,30 @@ jobs:
           python-version: ${{ matrix.python-version }}
           cache: 'poetry'
 
+      - name: Setup docker-compose
+        uses: KengoTODA/[email protected]
+        with:
+          version: '2.14.2'
+
       - name: Run integration tests
         run: |
           cd integration-test && ./run_tests.sh
 
+      - name: "Upload coverage to Codecov"
+        if: ${{ matrix.python-version == '3.11' }}
+        uses: codecov/codecov-action@v4
+        with:
+          fail_ci_if_error: true
+          token: ${{ secrets.CODECOV_TOKEN }}
+
       - name: Dump docker logs
         if: failure()
         run: |
-          cd integration-test && docker-compose logs --no-color > integration-test.log
+          cd integration-test && docker compose logs --no-color > integration-test.log
 
       - name: Upload integration-test.log
         if: failure()
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v4
         with:
           name: integration-test.log
           path: integration-test/integration-test.log

.gitignore

@@ -3,6 +3,8 @@
 cov_html
 docs/build
 dist
+.mypy_cache
+coverage.xml
 
 # IDE
 .idea

docs/requirements.txt

@@ -1,35 +1,39 @@
 alabaster==0.7.13 ; python_full_version >= "3.8.1" and python_full_version < "4.0.0"
+annotated-types==0.7.0 ; python_full_version >= "3.8.1" and python_full_version < "4.0.0"
 asn1crypto==1.5.1 ; python_full_version >= "3.8.1" and python_full_version < "4.0.0"
-attrs==23.2.0 ; python_full_version >= "3.8.1" and python_full_version < "4.0.0"
-babel==2.15.0 ; python_full_version >= "3.8.1" and python_full_version < "4.0.0"
-black==24.4.2 ; python_full_version >= "3.8.1" and python_full_version < "4.0.0"
+attrs==24.2.0 ; python_full_version >= "3.8.1" and python_full_version < "4.0.0"
+babel==2.16.0 ; python_full_version >= "3.8.1" and python_full_version < "4.0.0"
+black==24.8.0 ; python_full_version >= "3.8.1" and python_full_version < "4.0.0"
 blinker==1.8.2 ; python_full_version >= "3.8.1" and python_full_version < "4.0.0"
 blockfrost-python==0.5.3 ; python_full_version >= "3.8.1" and python_version < "4"
-cachetools==5.3.3 ; python_full_version >= "3.8.1" and python_full_version < "4.0.0"
-cbor2==5.6.3 ; python_full_version >= "3.8.1" and python_full_version < "4.0.0"
-certifi==2024.2.2 ; python_full_version >= "3.8.1" and python_version < "4"
+cachetools==5.5.0 ; python_full_version >= "3.8.1" and python_full_version < "4.0.0"
+cardano-tools==2.1.0 ; python_full_version >= "3.8.1" and python_version < "4.0"
+cbor2==5.6.4 ; python_full_version >= "3.8.1" and python_full_version < "4.0.0"
+certifi==2024.8.30 ; python_full_version >= "3.8.1" and python_version < "4"
 certvalidator==0.11.1 ; python_full_version >= "3.8.1" and python_full_version < "4.0.0"
-cffi==1.16.0 ; python_full_version >= "3.8.1" and python_full_version < "4.0.0"
+cffi==1.17.0 ; python_full_version >= "3.8.1" and python_full_version < "4.0.0"
 charset-normalizer==3.3.2 ; python_full_version >= "3.8.1" and python_version < "4"
 click==8.1.7 ; python_full_version >= "3.8.1" and python_full_version < "4.0.0"
 colorama==0.4.6 ; python_full_version >= "3.8.1" and python_full_version < "4.0.0" and (sys_platform == "win32" or platform_system == "Windows")
+coloredlogs==15.0.1 ; python_full_version >= "3.8.1" and python_full_version < "4.0.0"
 cose==0.9.dev8 ; python_full_version >= "3.8.1" and python_full_version < "4.0.0"
-coverage[toml]==7.5.3 ; python_full_version >= "3.8.1" and python_full_version < "4.0.0"
-cryptography==42.0.7 ; python_full_version >= "3.8.1" and python_full_version < "4.0.0"
+coverage[toml]==7.6.1 ; python_full_version >= "3.8.1" and python_full_version < "4.0.0"
+cryptography==43.0.0 ; python_full_version >= "3.8.1" and python_full_version < "4.0.0"
 decorator==5.1.1 ; python_full_version >= "3.8.1" and python_full_version < "4.0.0"
 docker==7.1.0 ; python_full_version >= "3.8.1" and python_full_version < "4.0.0"
 docutils==0.19 ; python_full_version >= "3.8.1" and python_full_version < "4.0.0"
 ecdsa==0.19.0 ; python_full_version >= "3.8.1" and python_full_version < "4.0.0"
 ecpy==1.2.5 ; python_full_version >= "3.8.1" and python_full_version < "4.0.0"
-exceptiongroup==1.2.1 ; python_full_version >= "3.8.1" and python_version < "3.11"
+exceptiongroup==1.2.2 ; python_full_version >= "3.8.1" and python_version < "3.11"
 execnet==2.1.1 ; python_full_version >= "3.8.1" and python_full_version < "4.0.0"
-flake8==7.0.0 ; python_full_version >= "3.8.1" and python_full_version < "4.0.0"
+flake8==7.1.1 ; python_full_version >= "3.8.1" and python_full_version < "4.0.0"
 flask==2.3.3 ; python_full_version >= "3.8.1" and python_full_version < "4.0.0"
 frozendict==2.4.4 ; python_full_version >= "3.8.1" and python_full_version < "4.0.0"
 frozenlist==1.4.1 ; python_full_version >= "3.8.1" and python_full_version < "4.0.0"
-idna==3.7 ; python_full_version >= "3.8.1" and python_version < "4"
+humanfriendly==10.0 ; python_full_version >= "3.8.1" and python_full_version < "4.0.0"
+idna==3.8 ; python_full_version >= "3.8.1" and python_version < "4"
 imagesize==1.4.1 ; python_full_version >= "3.8.1" and python_full_version < "4.0.0"
-importlib-metadata==7.1.0 ; python_full_version >= "3.8.1" and python_version < "3.10"
+importlib-metadata==8.4.0 ; python_full_version >= "3.8.1" and python_version < "3.10"
 iniconfig==2.0.0 ; python_full_version >= "3.8.1" and python_full_version < "4.0.0"
 isort==5.13.2 ; python_full_version >= "3.8.1" and python_full_version < "4.0.0"
 itsdangerous==2.2.0 ; python_full_version >= "3.8.1" and python_full_version < "4.0.0"
@@ -39,21 +43,28 @@ mccabe==0.7.0 ; python_full_version >= "3.8.1" and python_full_version < "4.0.0"
 mnemonic==0.21 ; python_full_version >= "3.8.1" and python_full_version < "4.0.0"
 mypy-extensions==1.0.0 ; python_full_version >= "3.8.1" and python_full_version < "4.0.0"
 mypy==1.4.1 ; python_full_version >= "3.8.1" and python_full_version < "4.0.0"
+ogmios @ git+https://gitlab.com/viperscience/ogmios-python.git@0b713e78839341d92828340a5552ef8dd1c6224b ; python_full_version >= "3.8.1" and python_full_version < "4.0.0"
+orjson==3.10.7 ; python_full_version >= "3.8.1" and python_full_version < "4.0.0"
 oscrypto==1.3.0 ; python_full_version >= "3.8.1" and python_full_version < "4.0.0"
-packaging==24.0 ; python_full_version >= "3.8.1" and python_full_version < "4.0.0"
+packaging==24.1 ; python_full_version >= "3.8.1" and python_full_version < "4.0.0"
 pathspec==0.12.1 ; python_full_version >= "3.8.1" and python_full_version < "4.0.0"
+pexpect==4.9.0 ; python_full_version >= "3.8.1" and python_version < "4.0"
 platformdirs==4.2.2 ; python_full_version >= "3.8.1" and python_full_version < "4.0.0"
 pluggy==1.5.0 ; python_full_version >= "3.8.1" and python_full_version < "4.0.0"
 pprintpp==0.4.0 ; python_full_version >= "3.8.1" and python_full_version < "4.0.0"
+ptyprocess==0.7.0 ; python_full_version >= "3.8.1" and python_version < "4.0"
 py==1.11.0 ; python_full_version >= "3.8.1" and python_full_version < "4.0.0"
-pycodestyle==2.11.1 ; python_full_version >= "3.8.1" and python_full_version < "4.0.0"
+pycodestyle==2.12.1 ; python_full_version >= "3.8.1" and python_full_version < "4.0.0"
 pycparser==2.22 ; python_full_version >= "3.8.1" and python_full_version < "4.0.0"
+pydantic-core==2.20.1 ; python_full_version >= "3.8.1" and python_full_version < "4.0.0"
+pydantic==2.8.2 ; python_full_version >= "3.8.1" and python_full_version < "4.0.0"
 pyflakes==3.2.0 ; python_full_version >= "3.8.1" and python_full_version < "4.0.0"
 pygments==2.18.0 ; python_full_version >= "3.8.1" and python_full_version < "4.0.0"
 pynacl==1.5.0 ; python_full_version >= "3.8.1" and python_full_version < "4.0.0"
+pyreadline3==3.4.1 ; sys_platform == "win32" and python_full_version >= "3.8.1" and python_full_version < "4.0.0"
 pytest-cov==5.0.0 ; python_full_version >= "3.8.1" and python_full_version < "4.0.0"
 pytest-xdist==3.6.1 ; python_full_version >= "3.8.1" and python_full_version < "4.0.0"
-pytest==8.2.1 ; python_full_version >= "3.8.1" and python_full_version < "4.0.0"
+pytest==8.3.2 ; python_full_version >= "3.8.1" and python_full_version < "4.0.0"
 pytz==2024.1 ; python_full_version >= "3.8.1" and python_version < "3.9"
 pywin32==306 ; python_full_version >= "3.8.1" and python_full_version < "4.0.0" and sys_platform == "win32"
 requests==2.32.3 ; python_full_version >= "3.8.1" and python_version < "4"
@@ -74,8 +85,9 @@ sphinxcontrib-serializinghtml==1.1.5 ; python_full_version >= "3.8.1" and python
 tomli==2.0.1 ; python_full_version >= "3.8.1" and python_full_version <= "3.11.0a6"
 typeguard==4.3.0 ; python_full_version >= "3.8.1" and python_full_version < "4.0.0"
 types-requests==2.31.0.10 ; python_full_version >= "3.8.1" and python_full_version < "4.0.0"
-typing-extensions==4.12.0 ; python_full_version >= "3.8.1" and python_full_version < "4.0.0"
-urllib3==2.2.1 ; python_full_version >= "3.8.1" and python_version < "4"
+typing-extensions==4.12.2 ; python_full_version >= "3.8.1" and python_full_version < "4.0.0"
+urllib3==2.2.2 ; python_full_version >= "3.8.1" and python_version < "4"
 websocket-client==1.8.0 ; python_full_version >= "3.8.1" and python_full_version < "4.0.0"
-werkzeug==3.0.3 ; python_full_version >= "3.8.1" and python_full_version < "4.0.0"
-zipp==3.19.1 ; python_full_version >= "3.8.1" and python_version < "3.10"
+websockets==13.0.1 ; python_full_version >= "3.8.1" and python_full_version < "4.0.0"
+werkzeug==3.0.4 ; python_full_version >= "3.8.1" and python_full_version < "4.0.0"
+zipp==3.20.1 ; python_full_version >= "3.8.1" and python_version < "3.10"

docs/source/api/pycardano.backend.base.rst

@@ -11,7 +11,12 @@ Backend
    :undoc-members:
    :show-inheritance:
 
-.. automodule:: pycardano.backend.ogmios
+.. automodule:: pycardano.backend.ogmios_v6
+   :members:
+   :undoc-members:
+   :show-inheritance:
+
+.. automodule:: pycardano.backend.ogmios_v5
    :members:
    :undoc-members:
    :show-inheritance:

integration-test/bootstrap.sh

@@ -20,9 +20,9 @@ NETWORK=$1
 
 echo "Bootstrapping network: $NETWORK"
 
-if [ "$NETWORK" = "local-alonzo" ] || [ "$NETWORK" = "local-vasil" ]; then
+if [ "$NETWORK" = "local-alonzo" ] || [ "$NETWORK" = "local-vasil" ] || [ "$NETWORK" = "local-chang" ]; then
   echo "Updating byron startTime to present in local mode, $NETWORK era"
-  jq -M ".startTime = ""$(date +%s)" configs/"$NETWORK"/byron-genesis.json > \
+  jq -M ".startTime = ($(date +%s) + 60)" configs/"$NETWORK"/byron-genesis.json > \
     tmp_configs/"$NETWORK"/byron-genesis.json
 fi