IS-388 Improve transaction method #384

	name: Build and publish
	on:
	pull_request:
	types: [closed]
	branches:
	- master
	- develop
	- beta

	jobs:
	build:
	runs-on: ubuntu-latest
	if: github.event.pull_request.merged
	strategy:
	matrix:
	python-version: [3.7]
	env:
	ETH_PRIVATE_KEY: ${{ secrets.ETH_PRIVATE_KEY }}
	ENDPOINT: ${{ secrets.ENDPOINT }}
	PIP_USERNAME: ${{ secrets.PIP_USERNAME }}
	PIP_PASSWORD: ${{ secrets.PIP_PASSWORD }}
	steps:
	- uses: actions/checkout@v2
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v1
	with:
	python-version: ${{ matrix.python-version }}
	- name: Install host dependencies
	run: \|
	sudo apt-get update --fix-missing
	sudo apt-get install libudev-dev
	sudo apt-get install libusb-1.0-0-dev
	- name: Install python dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install -e .
	pip install -e .[dev]
	pip install wheel
	- name: Build library
	run: \|
	export BRANCH=${GITHUB_REF##*/}
	echo "Branch $BRANCH"
	export VERSION=$(bash ./scripts/calculate_version.sh)
	echo "VERSION=$VERSION" >> $GITHUB_ENV
	echo "Version $VERSION"
	bash ./scripts/build.sh
	- name: Publish to pip
	run: \|
	bash ./scripts/publish.sh
	- name: Checkout code
	uses: actions/checkout@master
	- name: Create Release
	id: create_release
	uses: actions/create-release@v1
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
	with:
	tag_name: ${{ env.VERSION }}
	release_name: ${{ env.VERSION }}
	draft: false
	prerelease: true

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