dev@locazia: optimize imports

app/core/_crypto/__init__.py

@@ -1,2 +1 @@
 from app.core._crypto.signer import Signer
-from app.core._crypto.cipher import Cipher

app/core/_crypto/cipher.py

@@ -1,6 +1,7 @@
+import hashlib
+
 from Crypto.Cipher import AES
 from Crypto.Util.Padding import pad, unpad
-import hashlib
 
 
 class AESCipher:

app/core/_crypto/content.py

@@ -1,13 +1,15 @@
-from app.core.models.node_storage import StoredContent
-from app.core.models.keys import KnownKey
-from app.core._config import PROJECT_HOST, UPLOADS_DIR
-from app.core._crypto.cipher import AESCipher
-from Crypto.Random import get_random_bytes
+import os
 from datetime import datetime
 from hashlib import sha256
-from base58 import b58encode, b58decode
+
 import aiofiles
-import os
+from Crypto.Random import get_random_bytes
+from base58 import b58encode
+
+from app.core._config import UPLOADS_DIR
+from app.core._crypto.cipher import AESCipher
+from app.core.models.keys import KnownKey
+from app.core.models.node_storage import StoredContent
 
 
 async def create_new_encryption_key(db_session, user_id: int = None) -> KnownKey:

app/core/_crypto/signer.py

@@ -1,6 +1,6 @@
-import nacl.signing
-import nacl.encoding
 import base58
+import nacl.encoding
+import nacl.signing
 
 
 class Signer: