Create crypto_integration.py

crypto_integration.py

@@ -0,0 +1,14 @@
+# New crypto_integration.py
+class CryptoWalletManager:
+    def __init__(self):
+        self.w3 = Web3(Web3.HTTPProvider('https://rpc.sepolia.org'))
+    
+    def create_wallet(self):
+        account = self.w3.eth.account.create()
+        return {
+            'address': account.address,
+            'private_key': account.privateKey.hex()
+        }
+    
+    def check_balance(self, address):
+        return self.w3.eth.get_balance(address)