Create a bundle of information
    that can be used to generate an 
    m-of-n multisig scriptsig.

def make_multisig_wallet( m, n ):
    """
    Create a bundle of information
    that can be used to generate an 
    m-of-n multisig scriptsig.
    """

    if m <= 1 and n <= 1:
        raise ValueError("Invalid multisig parameters")

    pks = []
    for i in xrange(0, n):
        pk = BitcoinPrivateKey(compressed=True).to_wif()
        pks.append(pk)

    return make_multisig_info( m, pks )