WizardOfOzzie

`doc.kml` is [here](https://github.com/wizardofozzie/CEID2016/blob/master/doc.kml) Running under py2&3 (no lxml since I'm using iOS Pythonista 3) EDIT: same error with lxml using Python 2.7 in windows environment

Workaround is as follows: ``` def append(self, type, name, displayName=None): """ append a field. The declaration of the custom field, must specify both the type and the name of this...

I've tried both of those suggestions. The only thing that worked was a reinstall, but then restoring my old files raised the same bug

I've solved this issue so low s is always signed: [see my pybitcointools fork](https://github.com/simcity4242/pybitcointools/blob/master/bitcoin/transaction.py#L153-L167) In `transaction.py`, `der_encode_sig` should: 1. Check `s` value: `s = N-s if s>N//2 else s` 2....

@vbuterin In [my fork](https://github.com/wizardofozzie/pybitcointools/blob/master/bitcoin/mnemonic.py#L101) there's an assert for `bip39_check`. I believe the checksum should flag mis-sorted word lists. (fwiw my code diverges for bip39 because it was written prior to...

@Steve132 I've just taken a cursory glance, but it looks fantastic so far, great work! Take a look at [this discussion](https://bitcointalk.org/index.php?topic=1108918.0;). Unfortunately wordlists will always have ongoing issues, both because...

@reiven Absolutely, mate. I've been dabbling in [iOS Pythonista 2.0](http://omz-software.com/pythonista/), Pythonista 1.6 and another branch, so I'll be consolidating and testing the code ASAP (~1-2 days maximum)

I'm updating [my fork](https://github.com/wizardofozzie/pybitcointools) somewhat regularly. The API calls in bci need updating as it stands

`v` = 0 fails on `ecdsa_raw_recover` and `ecdsa_raw_verify` (`False` and `ValueError`, respectively) since `v` value is lost with DER encoding

@vbuterin this code fixes failing tests