chore: setup project structure with Poetry, dependencies, and pre-commit hooks

Author: Rick7264

.pre-commit-config.yaml

@@ -0,0 +1,10 @@
+repos:
+  - repo: https://github.com/psf/black
+    rev: 25.1.0
+    hooks:
+      - id: black
+
+  - repo: https://github.com/pre-commit/mirrors-isort
+    rev: v5.10.1
+    hooks:
+      - id: isort

app/__init__.py

@@ -1,5 +1,6 @@
-import os
 import json
+import os
+
 import requests
 
 YIELD_API_URL = "https://yields.llama.fi/pools"
@@ -10,6 +11,7 @@
 
 os.makedirs(YIELD_DIR, exist_ok=True)
 
+
 def save_json(data, filepath):
     try:
         with open(filepath, "w") as file:
@@ -18,6 +20,7 @@ def save_json(data, filepath):
     except IOError as e:
         print(f"❌ Error saving {filepath}: {e}")
 
+
 def fetch_yield_data():
 
     try:
@@ -39,6 +42,7 @@ def fetch_yield_data():
     except (requests.exceptions.RequestException, IOError, json.JSONDecodeError) as e:
         print(f"❌ Error fetching yield data: {e}")
 
+
 def fetch_token_data():
     try:
         response = requests.get(TOKEN_API_URL, timeout=10)
@@ -51,5 +55,6 @@ def fetch_token_data():
     except (requests.exceptions.RequestException, IOError, json.JSONDecodeError) as e:
         print(f"❌ Error fetching token data: {e}")
 
+
 fetch_yield_data()
 fetch_token_data()