'Get private keys of addresses. You may pass a single wallet address, or a list of wallet addresses.'

@command('wp')
def getprivatekeys(self, address, password=None):

    if is_address(address):
        return self.wallet.get_private_key(address, password)
    domain = address
    return [self.wallet.get_private_key(address, password) for address in domain]
