code: def make_multisig_segwit_wallet( m, n ):
      
      pks = []
      for i in xrange(0, n):
          pk = BitcoinPrivateKey(compressed=True).to_wif()
          pks.append(pk)
  
      return make_multisig_segwit_info(m, pks)
docs: Create a bundle of information
      that can be used to generate an
      m-of-n multisig witness script.