add order chains, add is_market_open_on util #347

	name: Python application

	on:
	push:
	branches: [ master ]
	pull_request:
	branches: [ master ]

	jobs:
	build:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- name: Set up Python 3.8
	uses: actions/setup-python@v4
	with:
	python-version: '3.8'
	- uses: yezz123/setup-uv@v4
	- name: Setup uv venv
	run: \|
	uv sync
	- name: Lint with ruff
	run: \|
	uv run ruff check tastytrade/ tests/
	- name: Type check with pyright
	run: \|
	uv run pyright tastytrade/ tests/
	- name: Test with pytest
	run: \|
	uv run pytest --cov=tastytrade --cov-report=term-missing tests/ --cov-fail-under=95
	env:
	TT_USERNAME: ${{ secrets.TT_USERNAME }}
	TT_PASSWORD: ${{ secrets.TT_PASSWORD }}
	TT_ACCOUNT: ${{ secrets.TT_ACCOUNT }}

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