WAMR API

• Notice: The python package wamr.wamrapi.wamr requires a python version >= 3.10.

Setup

Pre-requisites

Install requirements

Before proceeding it is necessary to make sure your Python environment is correctly configured. To do this open a terminal session in this directory and perform the following:

python3 -m venv venv
source venv/bin/activate
pip install -r requirements.txt

Build native lib and update bindings

The following command builds the iwasm library and generates the Python bindings,

# In WAMR root directory
bash language-bindings/python/utils/create_lib.sh

This will build and copy libiwasm into the package.

Samples

• basic: Demonstrating how to use basic python bindings.
• native-symbol: Desmostrate how to call WASM from Python and how to export Python functions into WASM.