work on new block system

onionr/api.py

@@ -211,12 +211,10 @@ class API:
             elif action == 'getData':
                 resp = ''
                 if self._utils.validateHash(data):
-                    if os.path.exists('data/blocks/' + data + '.db'):
-                        try:
-                            block = Block(data, core=self._core)()
-                            resp = base64.b64encode(block.getRaw())
-                        except TypeError:
-                            resp = ""
+                    if not os.path.exists('data/blocks/' + data + '.db'):
+                        block = Block(data.encode(), core=self._core)
+                        resp = base64.b64encode(block.getRaw()).decode()
+
                 if len(resp) == 0:
                     abort(404)
                     resp = ""

onionr/onionrblockapi.py

@@ -96,7 +96,9 @@ class Block:
                 if filelocation is None:
                     if self.getHash() is None:
                         return False
-
+                    try:
+                        filelocation = 'data/blocks/%s.dat' % self.getHash().decode()
+                    except AttributeError:
                         filelocation = 'data/blocks/%s.dat' % self.getHash()
 
                 with open(filelocation, 'rb') as f: