chore: set up nix environment #34

	name: CI
	on:
	push:
	branches:
	- v[1-9]*
	- audit/*
	pull_request:
	branches:
	- v[1-9]*
	- audit/*

	concurrency:
	group: ${{ github.workflow }}-${{ github.ref }}
	cancel-in-progress: true

	jobs:
	verify:
	name: Verify
	runs-on: ubuntu-latest
	timeout-minutes: 20

	steps:
	- uses: actions/checkout@v3
	with:
	submodules: recursive

	- name: Set up bun
	uses: oven-sh/setup-bun@v1
	with:
	bun-version: latest

	- name: Install foundry
	uses: foundry-rs/foundry-toolchain@v1
	with:
	version: nightly

	- name: Display config
	run: forge config

	- name: Compile contracts
	run: make artifacts

	- name: Generate interfaces
	run: make interfaces

	- name: Run tests
	run: make test
	env:
	ETHEREUM_NODE_MAINNET: ${{ secrets.ETHEREUM_NODE_MAINNET }}
	ETHEREUM_NODE_POLYGON: ${{ secrets.ETHEREUM_NODE_POLYGON }}
	ETHEREUM_NODE_GOERLI: ${{ secrets.ETHEREUM_NODE_GOERLI }}

	- name: Check linting & formatting
	run: make lint

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