lian/bitcoin-ruby — pull request #146 by rnicoll (2014-12-02 19:16:13+00:00)
Title: Add (optional) BIP62 rule checks

This implements rules 1 through 6 from BIP62, as a pre-requisite for BIP62 support in Toshi. These checks are all optional and are only performed when relevant options are specified in the call to verify_input_signature().