fix: estimate_gas interface with drip unit gas price. Resolves #36 #192

	# This workflow will install Python dependencies, run tests and lint with a variety of Python versions
	# For more information see: https://help.github.com/actions/language-and-framework-guides/using-python-with-github-actions

	name: Python package

	on:
	push:
	branches: [ "dev", "v1", "cns"]

	jobs:
	build:

	runs-on: ubuntu-latest
	strategy:
	fail-fast: false
	matrix:
	python-version: ["3.8", "3.10", "3.11", "3.12"] # 3.9 is tested in coverage

	steps:
	- uses: actions/checkout@v3
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v3
	with:
	python-version: ${{ matrix.python-version }}

	- name: Install dependencies
	run: \|
	pip install ".[tester]"
	- name: Run test
	run: \|
	pytest tests
	- name: Run test on testnet
	run: \|
	export TESTNET_URL=${{secrets.TESTNET_URL}} &&
	export USE_TESTNET=1 &&
	export ENS_ACCOUNT_NAME=${{secrets.ENS_ACCOUNT_NAME}} &&
	export ENS_ACCOUNT_SECRET=${{secrets.ENS_ACCOUNT_SECRET}} &&
	pytest tests
	- name: test finalization api
	run: \|
	export USE_TESTNET=1 && export TEST_FINALIZATION=1 && pytest tests/middleware/test_pending.py

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