Feature: stacktrack 0.2.1 and spectrum 0.3.1

[k9ert]

No description provided.

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[moneymanolis]

I am getting this error when trying to access the wallets overview:

Traceback (most recent call last):
  File "/Users/heinzi/.pyenv/versions/.new-stacktrace-version/lib/python3.10/site-packages/flask/app.py", line 1523, in full_dispatch_request
    rv = self.dispatch_request()
  File "/Users/heinzi/.pyenv/versions/.new-stacktrace-version/lib/python3.10/site-packages/flask/app.py", line 1509, in dispatch_request
    return self.ensure_sync(self.view_functions[rule.endpoint])(**req.view_args)
  File "/Users/heinzi/.pyenv/versions/.new-stacktrace-version/lib/python3.10/site-packages/flask_login/utils.py", line 272, in decorated_view
    return func(*args, **kwargs)
  File "/Users/heinzi/.pyenv/versions/.new-stacktrace-version/lib/python3.10/site-packages/cryptoadvance/specterext/stacktrack/controller.py", line 79, in wallets_overview
    txs: list = _extract_txs(wallets)
  File "/Users/heinzi/.pyenv/versions/.new-stacktrace-version/lib/python3.10/site-packages/cryptoadvance/specterext/stacktrack/controller.py", line 124, in _extract_txs
    return sorted(txs, key=lambda d: d["blockheight"], reverse=True)
TypeError: '<' not supported between instances of 'NoneType' and 'int'

Chart in an individual wallet works fine, though (didn't work for me with the prior version):

[moneymanolis]

I've investigated the error a bit and it is very likely due to blockheight being None. return sorted(txs, key=lambda d: d["blockheight"], reverse=True) is sorting by the blockheight which doesn't work of course if it is None. The respective test for this (def test_txlist) didn't capture this since it was:
assert tx.blockheight is None or tx.blockheight > 200

Tagging @wombat6 as well here.

[moneymanolis]

Digging into txlist.py and the properties of TxItem:

"blockheight", # int, blockheight, None if not confirmed

So, it looks to me that the issue is with unconfirmed transactions!

[moneymanolis]

Handling of unconfirmed transactions with blockheight None has to be fixed.

[k9ert]

I am getting this error when trying to access the wallets overview:

Mitigated: In v0.2.1 you get a msg like:

Due to cryptoadvance/specterext-stacktrack#12 the chart is not available for unconfirmed transactions. Check the logs for details

I've investigated the error a bit and ...

I've created cryptoadvance/specterext-stacktrack#12

[moneymanolis]

Error is caught now and wallets overview is shown without chart if there are unconfirmed tx.