def METHOD_NAME(self):
    self.setup_clean_chain = True
    self.num_nodes = 1
    # Set node time to 50 days ago
    self.genesisBlock = createTestGenesisBlock(self.signblockpubkey, self.signblockprivkey, int(time.time()) - 50 * 24 * 60 * 60 - 10)