Update validate_markdown.py

.github/scripts/validate_markdown.py

@@ -1,13 +1,9 @@
 import os
-import re
+import sys
 import requests
 from github import Github
 from frontmatter import Frontmatter as fm
-
-# Constants
-URL_REGEX = re.compile(
-    r"(https?://(?:www\.|(?!www))[a-zA-Z0-9][a-zA-Z0-9-]+[a-zA-Z0-9]\.[^\s]{2,}|www\.[a-zA-Z0-9][a-zA-Z0-9-]+[a-zA-Z0-9]\.[^\s]{2,}|https?://(?:www\.|(?!www))[a-zA-Z0-9]+\.[^\s]{2,}|www\.[a-zA-Z0-9]+\.[^\s]{2,})"
-)
+from web3 import Web3
 
 # Environment variables
 GITHUB_TOKEN = os.getenv('GITHUB_TOKEN')
@@ -35,18 +31,26 @@ def validate_markdown(file_path):
             errors.append('missing date')
         if 'address' not in metadata:
             errors.append('missing mainnet address')
-        elif not re.match(URL_REGEX, metadata['address']):
-            errors.append('invalid mainnet address')
-
-        # Additional validation logic goes here
+        elif not Web3.isAddress(metadata['address']):
+            errors.append('invalid address format')
+        elif not Web3.isChecksumAddress(metadata['address']):
+            errors.append('address is not checksummed')
 
         return errors
 
+# Variable to track if any file has errors
+has_errors = False
+
 # Iterate over modified files in the PR
 for file in pr.get_files():
     if file.filename.startswith('governance/votes/') and file.filename.endswith('.md'):
         errors = validate_markdown(file.filename)
         if errors:
+            has_errors = True # Set has_errors to True if any errors are found
             print(f"Validation errors in {file.filename}:")
             for error in errors:
                 print(f"- {error}")
+
+# Exit with a non-zero status code if any errors were found
+if has_errors:
+    sys.exit(1)