Add workflow file to auto-deploy contracts to Sepolia #1

	name: Deploy Cairo Smart Contracts to Sepolia Testnet

	on:
	pull_request:
	types: [closed]
	branches:
	- main

	jobs:
	deploy:
	name: Deploy Cairo Contracts
	runs-on: ubuntu-latest
	if: github.event.pull_request.merged == true
	steps:
	- name: Checkout Repository
	uses: actions/checkout@v2

	- name: Install scarb
	uses: software-mansion/setup-scarb@v1
	with:
	scarb-version: "2.5.4"

	- name: Install starkliup
	run: \|
	curl https://get.starkli.sh \| sh

	- name: Install Starkli
	run: \|
	/home/runner/.config/.starkli/bin/starkliup --version 0.1.20
	sudo mv /home/runner/.config/.starkli/bin/starkli /usr/local/bin/

	- name: 'Create env file'
	run: \|
	touch .env
	echo "${{ secrets.ENV }}" > .env

	- name: Deploy contracts
	run: \|
	minter_contract_address=$(./scripts/deploy_minter.sh \| tail -n 1)
	project_contract_address=$(./scripts/deploy_project.sh \| tail -n 1)
	echo "======================================" >> contract_addresses.txt
	echo "Latest minter contract address: $minter_contract_address" >> contract_addresses.txt
	echo "Latest project contract address: $project_contract_address" >> contract_addresses.txt

	- name: Commit changes
	run: \|
	git config --global user.name ${{ secrets.GH_NAME }}
	git config --global user.email ${{ secrets.GH_EMAIL }}
	git add contract_addresses.txt
	git commit -m "Update contract addresses"
	git push
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

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