Add skale-contracts #874

	name: Build and test
	on: [push, pull_request]

	env:
	PYTHON_VERSION: 3.9

	jobs:
	test:
	runs-on: ubuntu-latest

	strategy:
	matrix:
	node-version: [16.x, 18.x, 20.x]

	steps:
	- uses: actions/checkout@v2

	- name: Get yarn cache directory path
	id: yarn-cache-dir-path
	run: echo "::set-output name=dir::$(yarn cache dir)"

	- uses: actions/cache@v2
	id: yarn-cache
	with:
	path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
	key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
	restore-keys: \|
	${{ runner.os }}-yarn-

	- uses: actions/cache@v2
	with:
	path: ~/.cache/pip
	key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}
	restore-keys: \|
	${{ runner.os }}-pip-

	- name: Install NODE JS
	uses: actions/setup-node@v2
	with:
	node-version: ${{ matrix.node-version }}

	- name: Set up Python
	uses: actions/setup-python@v2
	with:
	python-version: ${{ env.PYTHON_VERSION }}

	- name: Install project
	run: yarn install

	- name: Install dependencies
	run: yarn install-peers

	- name: Compile
	run: yarn compile

	- name: lint
	run: yarn fullCheck

Provide feedback