wasm-micro-runtime/language-bindings/python/wamr-api/README.md
TianlongLiang de803b2beb
Small refactor on WASMModuleInstance and fix Go/Python language bindings (#3227)
- Merge unused field `used_to_be_wasi_ctx` in `AOTModuleInstance` into `reserved` area
- Add field `memory_lock` in `WASMMemoryInstance` for future refactor
- Go binding: fix type error
    https://github.com/bytecodealliance/wasm-micro-runtime/issues/3220
- Python binding:
    type annotation uses the union operator "|", which requires Python version >=3.10
2024-03-14 15:30:28 +08:00

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# WARM API
* **Notice**: The python package `wamr.wamrapi.wamr` need python >= `3.10`.
## Setup
### Pre-requisites
Install requirements,
```shell
pip install -r requirements.txt
```
### Build native lib and update bindings
The following command builds the iwasm library and generates the Python bindings,
```sh
# In WAMR root directory
bash language-bindings/python/utils/create_lib.sh
```
This will build and copy libiwasm into the package.
## Samples
- **[basic](./samples/basic)**: Demonstrating how to use basic python bindings.
- **[native-symbol](./samples/native-symbol)**: Desmostrate how to call WASM from Python and how to export Python functions into WASM.