调用后,可以将异常返回到调用者手中
建议使用在转钱的过程
只会返回布尔类型,不会有具体的报错信息
常用于智能合约和智能合约之间相互调用彼此函数的时候
While the zero address is only intended for contract registration, it sometimes receives payments from various addresses. There are two explanations for this:
either it is by accident, resulting in the loss of ether
or it is an intentional ether burn (see [burning_ether]).
If you want to do an intentional ether burn, you should make your intention clear to the network and use the specially designated burn address instead