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Prepare Python wheel releases #1041

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Prepare Python wheel releases #1041

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63a0d8b
Prepare Python wheel releases
tnull Aug 11, 2026
4466ad2
Select Python 3.11 for cibuildwheel
tankyleo Aug 14, 2026
0b16b60
Export clean source for cibuildwheel
tankyleo Aug 14, 2026
3ef102a
Bump Python package version to 0.8.0
tankyleo Aug 14, 2026
1667e69
Include license files in Python wheels
tankyleo Aug 14, 2026
913daec
Lock Python wheel Rust dependencies
tankyleo Aug 14, 2026
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12 changes: 11 additions & 1 deletion .github/workflows/python.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -12,6 +12,7 @@ jobs:
runs-on: ubuntu-latest

env:
CARGO_TARGET_DIR: /tmp/cargo-target-ldk-node-python-ci
LDK_NODE_PYTHON_DIR: bindings/python

steps:
Expand All @@ -20,6 +21,11 @@ jobs:

- name: Install uv
uses: astral-sh/setup-uv@v7
with:
version: "0.12.3"

- name: Install supported Python versions
run: uv python install 3.10 3.14

- name: Generate Python bindings
run: ./scripts/uniffi_bindgen_generate_python.sh
Expand All @@ -35,4 +41,8 @@ jobs:
ESPLORA_ENDPOINT: "http://127.0.0.1:3002"
run: |
cd $LDK_NODE_PYTHON_DIR
uv run --group dev python -m unittest discover -s src/ldk_node
for python_version in 3.10 3.14; do
UV_PROJECT_ENVIRONMENT=".venv-$python_version" \
uv run --python "$python_version" --group dev \
python -m unittest discover -s src/ldk_node
done
17 changes: 15 additions & 2 deletions .gitignore
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Expand Up @@ -3,9 +3,10 @@
/target/
/bindings/uniffi-bindgen/target/

# Remove Cargo.lock from gitignore if creating an executable, leave it for libraries
# More information here https://doc.rust-lang.org/cargo/guide/cargo-toml-vs-cargo-lock.html
# Track the lockfiles used to build binary release artifacts.
Cargo.lock
!/Cargo.lock
!/bindings/uniffi-bindgen/Cargo.lock

# These are backup files generated by rustfmt
**/*.rs.bk
Expand All @@ -27,3 +28,15 @@ swift.swiftdoc
/bindings/kotlin/ldk-node-android/lib/src/main/kotlin/org/lightningdevkit/ldknode/ldk_node.kt
/bindings/kotlin/ldk-node-jvm/lib/src/main/kotlin/org/lightningdevkit/ldknode/ldk_node.kt
/bindings/kotlin/ldk-node-jvm/lib/src/main/resources/

# Ignore generated Python bindings and build output
/bindings/python/.venv/
/bindings/python/.venv-*/
/bindings/python/dist/
/bindings/python/uv.lock
/bindings/python/wheelhouse/
/bindings/python/src/ldk_node/ldk_node.py
/bindings/python/src/ldk_node/libldk_node.so
/bindings/python/src/ldk_node/libldk_node.dylib
/bindings/python/__pycache__/
/bindings/python/src/ldk_node/__pycache__/
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