renamed onionr dir and bugfixes/linting progress

src/onionrservices/serverexists.py

@@ -0,0 +1,30 @@
+'''
+    Onionr - Private P2P Communication
+
+    Function to check if an onion server is created for a peer or not
+'''
+'''
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+'''
+import deadsimplekv
+
+import filepaths
+from onionrutils import bytesconverter
+
+def server_exists(peer: str) -> bool:
+    '''checks if an onion server is created for a peer or not'''
+    peer = bytesconverter.bytes_to_str(peer)
+    kv = deadsimplekv.DeadSimpleKV(filepaths.cached_storage)
+    kv.refresh()
+    return not kv.get('dc-' + peer) is None