exception with nodes at block zero
Created by: vtexier
Traceback (most recent call last): File "/home/vit/Documents/dev/python/cutecoin/src/cutecoin/core/registry/identities.py", line 66, in reply.finished.connect(lambda: self.handle_lookup(reply, identity)) File "/home/vit/Documents/dev/python/cutecoin/src/cutecoin/core/registry/identities.py", line 109, in handle_lookup data = json.loads(strdata) File "/usr/lib/python3.4/json/init.py", line 318, in loads return _default_decoder.decode(s) File "/usr/lib/python3.4/json/decoder.py", line 343, in decode obj, end = self.raw_decode(s, idx=_w(s, 0).end()) File "/usr/lib/python3.4/json/decoder.py", line 361, in raw_decode raise ValueError(errmsg("Expecting value", s, err.value)) from None ValueError: Expecting value: line 1 column 1 (char 0)
Some nodes are at block zero. ucoind version is not displayed for those nodes. My certifications are wrong in the wot. One identity has renew date at start of unix time.
Activity
Multiple bugs there :
- The network incorrectly thinks offline nodes are still online. Actually, no code exists right now to define nodes as offline... ;) https://github.com/ucoin-io/cutecoin/blob/dev/src/cutecoin/core/net/node.py
- Thought, requests are going to these offlines nodes and returns errors
- The errors are not handled in handle_lookup : https://github.com/ucoin-io/cutecoin/blob/dev/src/cutecoin/core/registry/identities.py