github workflow added

.github/workflows/main.yml

@@ -0,0 +1,110 @@
+on: ["push", "pull_request"]
+
+name: Github Workflow for tests & linting
+
+concurrency:
+  # Cancel older, in-progress jobs from the same PR, same workflow.
+  # use run_id if the job is triggered by a push to ensure
+  # push-triggered jobs to not get canceled.
+  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
+  cancel-in-progress: true
+
+jobs:
+  linting:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Setup Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: "3.10"
+
+      - name: Install Dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install .[lint]
+
+      - name: Run Black
+        run: black --check .
+
+      - name: Run isort
+        run: isort --check-only .
+
+      - name: Run flake8
+        run: flake8 .
+
+      - name: Run mdformat
+        run: mdformat . --check
+
+  type-check:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Setup Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: "3.10"
+
+      - name: Install Dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install .[lint,test]
+
+      - name: Run MyPy
+        run: mypy .
+
+  functional:
+    runs-on: ${{ matrix.os }}
+
+    strategy:
+      matrix:
+        os: [ubuntu-latest, macos-latest] # eventually add `windows-latest`
+        python-version: ["3.9", "3.10", "3.11"]
+
+    # env:
+    #   GITHUB_ACCESS_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+
+      - name: Setup Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: ${{ matrix.python-version }}
+
+      - name: Install Dependencies
+        run: |
+          python -m pip install --upgrade pip
+          # pip uninstall eth-ape --yes
+          pip install .[test]
+
+      - name: Run Tests
+        run: pytest
+
+  fuzzing:
+    runs-on: ubuntu-latest
+
+    strategy:
+      fail-fast: true
+
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Setup Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: "3.10"
+
+      - name: Install Dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install .[test]
+
+      - name: Run Tests
+        run: pytest