added keystore that supports encryption so nsecs are no longer kept i…

…n cleartext - this replaces alias.py which will be removed

my_scratch.py

@@ -0,0 +1,62 @@
+import asyncio
+import logging
+from hashlib import sha256
+from monstr.ident.keystore import NamedKeys, FileKeyStore, KeyDataEncrypter, SQLiteKeyStore
+from monstr.ident.persist import MemoryProfileStore
+from monstr.ident.profile import Profile
+
+# logging.getLogger().setLevel(logging.DEBUG)
+
+
+async def convert_store():
+    # load the old data as alias stores it
+    old_file = '/home/monty/.nostrpy/profiles.csv'
+
+    # create a new key store and copy name/key maps in
+    new_file = '/home/monty/.nostrpy/keystore.db'
+
+
+    async def get_key() -> str:
+        # will block, use aiconsole where it matters
+        return input('keystore key: ')
+
+    my_enc = KeyDataEncrypter(get_key=get_key)
+    new_store = SQLiteKeyStore(new_file,
+                               encrypter=my_enc)
+
+    await new_store.convert_memstore(old_file)
+
+
+
+async def test_store():
+    # create a new key store and copy name/key maps in
+    new_file = '/home/monty/.nostrpy/keystore.db'
+    async def get_key() -> str:
+        # will block, use aiconsole where it matters
+        return input('keystore key: ')
+
+    my_enc = KeyDataEncrypter(get_key=get_key)
+
+    new_store = SQLiteKeyStore(new_file,
+                             encrypter=my_enc)
+
+    await new_store.add(NamedKeys('moobs'))
+
+    # print(await new_store.get('monty_test'))
+    #
+    # from monstr.encrypt import Keys
+    # await new_store.update(Keys(), 'monty_test')
+
+asyncio.run(convert_store())
+
+
+
+# nk = NamedKeys('shaun')
+#
+# print(nk)
+#
+# my_store = FileKeyStore('/home/monty/.nostrpy/profiles.csv')
+# print(my_store.get('che'))
+#
+# k = NamedKeys(name='c')
+# my_store.update(k)

src/monstr/ident/alias.py

@@ -6,8 +6,8 @@
 
 class ProfileFileAlias:
     """
-        in a file contains mappings between human usable alias and key pairs
-        so we don't always have to type out full keys
+        TODO: to be removed - replaced by keystore
+        use keystore.convert_memstore(old_filename) to update
     """
     def __init__(self, file_name: str):
         self._file_name = file_name