remove unused code

oml/localnodes.py

@@ -10,8 +10,8 @@ from threading import Thread
 import time
 import select
 
-from utils import valid, get_public_ipv6, get_local_ipv4, get_interface
+from utils import get_public_ipv6, get_local_ipv4, get_interface
-from settings import preferences, server, USER_ID, sk
+from settings import preferences, server, USER_ID
 import state
 import db
 import user.models

oml/nodes.py

@@ -154,7 +154,6 @@ class Node(Thread):
             return None
         #logger.debug('url=%s', url)
         content = json.dumps([action, args]).encode()
-        #sig = settings.sk.sign(content, encoding=ENCODING).decode()
         headers = {
             'User-Agent': settings.USER_AGENT,
             'X-Node-Protocol': settings.NODE_PROTOCOL,

oml/utils.py

@@ -118,25 +118,6 @@ def get_position_by_id(list, key):
             return i
     return -1
 
-def valid(key, value, sig):
-    '''
-    validate that value was signed by key
-    '''
-    import ed25519
-    if isinstance(sig, str):
-        sig = sig.encode()
-    if isinstance(value, str):
-        value = value.encode()
-    if isinstance(key, str):
-        key = key.encode()
-    vk = ed25519.VerifyingKey(key, encoding=ENCODING)
-    try:
-        vk.verify(sig, value, encoding=ENCODING)
-    #except ed25519.BadSignatureError:
-    except:
-        return False
-    return True
-
 def get_user_id(private_key, cert_path):
     if os.path.exists(private_key):
         with open(private_key) as fd: