diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 0000000..d09a95b
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,30 @@
+name: CI
+
+on: [push, pull_request]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: Set up Python
+      uses: actions/setup-python@v2
+      with:
+        python-version: '3.8'
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install -r requirements.txt
+    - name: Static Code Analysis with pylint
+      run: |
+        pylint BuyingModule/ DaoModule/ EmailModule/ ScraperModule/ TimeModule/ TokenManagementModule/ UI_Module/ main.py transactions.py
+    - name: Static Code Analysis with flake8
+      run: |
+        flake8 BuyingModule/ DaoModule/ EmailModule/ ScraperModule/ TimeModule/ TokenManagementModule/ UI_Module/ main.py transactions.py
+    - name: Static Type Checking with mypy
+      run: |
+        mypy BuyingModule/ DaoModule/ EmailModule/ ScraperModule/ TimeModule/ TokenManagementModule/ UI_Module/ main.py transactions.py
+    - name: Run Unit Tests
+      run: |
+        pytest
\ No newline at end of file
diff --git a/.pylintrc b/.pylintrc
new file mode 100644
index 0000000..0bd3b01
--- /dev/null
+++ b/.pylintrc
@@ -0,0 +1,6 @@
+[MASTER]
+ignore=venv
+max-line-length=100
+
+[MESSAGES CONTROL]
+disable=C0114,C0115,C0116  # Disable missing module, class, function docstrings
\ No newline at end of file
diff --git a/requirements.txt b/requirements.txt
index d32496f..581cc49 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -63,3 +63,8 @@ websockets==9.1
 Werkzeug==2.0.2
 wsproto==1.0.0
 zipp==3.6.0
+
+pylint==2.15.10
+flake8==4.0.1
+mypy==0.961
+pytest==7.2.0
diff --git a/setup.cfg b/setup.cfg
new file mode 100644
index 0000000..61ff1c4
--- /dev/null
+++ b/setup.cfg
@@ -0,0 +1,9 @@
+[flake8]
+max-line-length = 100
+exclude = venv,.git,__pycache__
+
+[mypy]
+python_version = 3.8
+disallow_untyped_calls = True
+disallow_untyped_defs = True
+ignore_missing_imports = True
\ No newline at end of file
diff --git a/test.py b/test.py
index 9bcda6c..f936f5d 100644
--- a/test.py
+++ b/test.py
@@ -27,4 +27,19 @@
 # print(values)
 
 # receiver = Receiver()
-# receiver.receive_data([{"login": "mykola.kurenkov@data-ox.com", "password": "TestTest123$"}], [1,], buy_nft)
\ No newline at end of file
+# receiver.receive_data([{"login": "mykola.kurenkov@data-ox.com", "password": "TestTest123$"}], [1,], buy_nft)
+
+import pytest
+
+@pytest.fixture
+def setup():
+    # Setup code if necessary
+    pass
+
+def test_buy_transaction():
+    # Implement test for WaxBloksIoTransactions.buy
+    assert True  # Replace with actual assertions
+
+def test_deposit_transaction():
+    # Implement test for WaxBloksIoTransactions.deposit
+    assert True  # Replace with actual assertions
\ No newline at end of file