python-bitcoinlib (0.8.0-1) unstable; urgency=medium

  Major breaking API change:
  Method CTransaction/CMutableTransaction GetHash() has been renamed to GetTxid
  to prepare for a future segwit-enabled release. Calls to GetHash() function
  will raise AttributeError.
  Since this release doesn't yet include segwit support, you will need to set
  the Bitcoin Core -rpcserialversion=0 option, either as a command line argument
  or in your bitcoin.conf file. Otherwise the RPC interface will return
  segwit-serialized transactions that this release's RPC support doesn't
  understand.

 -- Josue Ortega <josue@debian.org>  Sat, 26 Aug 2017 17:04:27 -0600