python

Python

For Python, we implement a multiply function. The multiply function multiplies two floats and returns a float result. It also logs the multiplication operation.

Setup

Install the latest version of Python. Python 3.10 is the minimum required version for componentize-py.

Activate a virtual environment using the method of your choosing and install the dependencies:

pip install -r requirements.txt

Build

Build using componentize-py:

componentize-py -d ../wit -w multiplication componentize app -o output/multiply.wasm

The -d option is the directory with our WIT definitions and -w is the multiplication world we are building.

The componentize operation targets app.py and outputs a Wasm component to the output directory.