work on fixing weird upload issues

src/communicatorutils/uploadblocks/__init__.py

@@ -90,6 +90,11 @@ def upload_blocks_from_communicator(comm_inst: 'OnionrCommunicatorDaemon'):
                 url = f'http://{peer}/upload'
                 try:
                     data = block.Block(bl).getRaw()
+                    if not data:
+                        logger.warn(
+                            f"Couldn't data for block in upload list {bl}",
+                            terminal=True)
+                        raise onionrexceptions.NoDataAvailable
                 except onionrexceptions.NoDataAvailable:
                     finishedUploads.append(bl)
                     break

src/httpapi/miscpublicapi/upload.py

@@ -35,8 +35,11 @@ def accept_upload(request):
     """Accept uploaded blocks to our public Onionr protocol API server"""
     resp = 'failure'
     data = request.get_data()
-    b_hash = ''
-    if sys.getsizeof(data) < 100000000:
+    data_size = sys.getsizeof(data)
+    print(data)
+    if data_size < 30:
+        resp = 'size'
+    elif data_size < 100000000:
         try:
             b_hash = blockimporter.import_block_from_data(data)
             if b_hash:
@@ -70,6 +73,10 @@ def accept_upload(request):
             resp = 'failure'
     if resp == 'failure':
         abort(400)
+    elif resp == 'size':
+        resp = Response(resp, 400)
+        logger.warn(
+            f'Error importing uploaded block, invalid size {b_hash}')
     elif resp == 'proof':
         resp = Response(resp, 400)
         logger.warn(

src/onionrutils/blockmetadata/fromdata.py

@@ -6,6 +6,7 @@ from json import JSONDecodeError
 import ujson as json
 
 from onionrutils import bytesconverter
+import logger
 """
     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
@@ -40,6 +41,9 @@ def get_block_metadata_from_data(block_data):
         metadata = json.loads(bytesconverter.bytes_to_str(block_data[:block_data.find(b'\n')]))
     except JSONDecodeError:
         pass
+    except ValueError:
+        logger.warn("Could not get metadata from:", terminal=True)
+        logger.warn(block_data, terminal=True)
     else:
         data = block_data[block_data.find(b'\n'):]