Fix author and licence of the onchain framework (#4) #20

	# Github workflow to check python code

	name: Python
	on: [push]

	jobs:
	# https://black.readthedocs.io/en/stable/integrations/github_actions.html
	formatting-check:
	name: Formatting Check
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- uses: psf/black@stable

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