人工智能技术的发展主要依赖于大数据、机器学习、深度学习和自然语言处理等技术。通过大量的数据输入到算法中，人工智能系统可以通过自我学习和改进，从而不断提高自己的性能和效率。
#return Address of Token that is sold on this exchange.
#获得代币地址
public
constant
def tokenAddress()->address:
return self.token
#return Address of factory that created this exchange.
public
constant
def factoryAddress()->address(Factory)
