def setup_network(self):
    extra_args = ([['-whitelist=127.0.0.1']] * self.num_nodes)
    if hasattr(self, 'extra_args'):
        extra_args = self.extra_args
    self.nodes = self.start_nodes(self.num_nodes, self.options.tmpdir, extra_args, binary=([self.options.testbinary] + ([self.options.refbinary] * (self.num_nodes - 1))))
def setup_network(self):
    extra_args = ([['-whitelist=127.0.0.1']] * self.num_nodes)
    if hasattr(self, 'extra_args'):
        extra_args = self.extra_args
    self.nodes = self.start_nodes(self.num_nodes, self.options.tmpdir, extra_args, binary=([self.options.testbinary] + ([self.options.refbinary] * (self.num_nodes - 1))))