Add python bindings

README.md

@@ -2,6 +2,8 @@
 
 - `lib`: [lib/README.md](lib/ls-sdk-core/README.md)
 - `cli`: [cli/README.md](cli/README.md)
+- Bindings
+  - `python`: [lib/bindings-python/README.md]()
 
 ## Roadmap
 - [x] Send/Recieve Lightning payments

lib/ls-sdk-bindings/bindings-python/.gitignore

@@ -0,0 +1,5 @@
+src/breez_liquid_sdk/*
+!src/breez_liquid_sdk/__init__.py
+*.egg-info
+build
+dist

lib/ls-sdk-bindings/bindings-python/README.md

@@ -0,0 +1,37 @@
+# Breez Liquid SDK bindings for Python
+
+## Usage
+
+```
+pip install breez_liquid_sdk
+```
+
+``` python
+import breez_liquid_sdk
+```
+
+## Python Package
+
+Run the GitHub workflow 'Publish Python Bindings' when creating a new release of Breez Liquid SDK.
+It will create wheels for the following Python versions and Platforms and upload them to [PyPi.org](https://pypi.org/project/breez-sdk-liquid/).
+
+### Supported Wheels
+
+|                 | GNU/Linux amd64 | GNU/Linux arm64v8 | macOS x86_64 | macOS aarch64 | Windows x86_64 | Windows 32 |
+|-----------------|-----------------|-------------------|--------------|---------------|----------------|------------|
+| **Python 3.8**  | ✅               | ✅                 | ✅            | ✅             | ✅              | ✅         |
+| **Python 3.9**  | ✅               | ✅                 | ✅            | ✅             | ✅              | ✅         |
+| **Python 3.10** | ✅               | ✅                 | ✅            | ✅             | ✅              | ✅         |
+| **Python 3.11** | ✅               | ✅                 | ✅            | ✅             | ✅              | ✅         |
+| **Python 3.12** | ✅               | ✅                 | ✅            | ✅             | ✅              | ✅         |
+
+## Building Manually
+
+To build the package manually inside this directory use the supplied `makefile`:
+
+``` shell
+make darwin # builds the package for macos
+make linux # builds the package for linux
+```
+
+The artifacts will be placed in `src/breez_liquid_sdk/`.

lib/ls-sdk-bindings/bindings-python/makefile

@@ -0,0 +1,13 @@
+.PHONY: init
+init:
+	make -C ../ init
+
+darwin:
+	make -C ../ python-darwin
+	cp ../ffi/python/breez_liquid_sdk.py src/breez_liquid_sdk
+	cp ../ffi/python/libbreez_liquid_sdk_bindings.dylib src/breez_liquid_sdk
+
+linux:
+	make -C ../ python-linux
+	cp ../ffi/python/breez_liquid_sdk.py src/breez_liquid_sdk
+	cp ../ffi/python/libbreez_liquid_sdk_bindings.so src/breez_liquid_sdk

lib/ls-sdk-bindings/bindings-python/pyproject.toml

@@ -0,0 +1,3 @@
+[build-system]
+requires = ["setuptools"]
+build-backend = "setuptools.build_meta"

lib/ls-sdk-bindings/bindings-python/setup.py

@@ -0,0 +1,29 @@
+#!/usr/bin/env python
+
+from setuptools import setup
+
+LONG_DESCRIPTION = """# Breez Liquid SDK
+Python language bindings for the [Breez Liquid SDK](https://github.com/breez/breez-sdk-liquid).
+
+## Installing
+
+```shell
+pip install breez_liquid_sdk
+```
+"""
+
+setup(
+    name="breez_liquid_sdk",
+    version="0.2.7.dev9",
+    description="Python language bindings for the Breez Liquid SDK",
+    long_description=LONG_DESCRIPTION,
+    long_description_content_type="text/markdown",
+    packages=["breez_liquid_sdk"],
+    package_dir={"breez_liquid_sdk": "./src/breez_liquid_sdk"},
+    include_package_data=True,
+    package_data={"breez_liquid_sdk": ["*.dylib", "*.so", "*.dll"]},
+    url="https://github.com/breez/breez-sdk-liquid",
+    author="Breez <contact@breez.technology>",
+    license="MIT",
+    has_ext_modules=lambda: True,
+)

lib/ls-sdk-bindings/bindings-python/src/breez_liquid_sdk/__init__.py

@@ -0,0 +1 @@
+from breez_liquid_sdk.breez_liquid_sdk import *

lib/ls-sdk-bindings/makefile

@@ -10,6 +10,7 @@ init:
 	rustup target add aarch64-apple-darwin x86_64-apple-darwin
 	rustup target add aarch64-apple-ios-sim
 	rustup target add aarch64-linux-android armv7-linux-androideabi i686-linux-android x86_64-linux-android
+	rustup target add aarch64-unknown-linux-gnu x86_64-unknown-linux-gnu
 	@if [ $$(uname) == "Darwin" ] ; then cargo install cargo-lipo ; fi
 	cargo install cbindgen
 	cargo install cargo-ndk
@@ -30,7 +31,7 @@ clean:
 test:
 	cargo test
 
-all: bindings-swift bindings-android python react-native
+all: bindings-swift bindings-android python-darwin react-native
 
 ## Android 
 android: aarch64-linux-android armv7-linux-androideabi i686-linux-android x86_64-linux-android
@@ -108,9 +109,14 @@ bindings-swift: ios-universal darwin-universal
 	rm bindings-swift/Sources/BreezLiquidSDK/breez_liquid_sdkFFI.modulemap
 
 ## Python
-python: $(SOURCES)
+python-linux: $(SOURCES)	
 	cargo build --release --target $(TARGET)
 	cargo run --features=uniffi/cli --bin uniffi-bindgen generate src/breez_liquid_sdk.udl --no-format --language python -o ffi/python
+	cp ../target/$(TARGET)/release/libbreez_liquid_sdk_bindings.so ffi/python
+
+python-darwin: darwin-universal	
+	cargo run --features=uniffi/cli --bin uniffi-bindgen generate src/breez_liquid_sdk.udl --no-format --language python -o ffi/python
+	cp ../target/darwin-universal/release/libbreez_liquid_sdk_bindings.dylib ffi/python
 
 ## React Native
 react-native: