...enId, address indexed user, uint64 expires);
/// @notice set the user and expires of an NFT
/// @dev The zero address indicates there is no user
/// Throws if `tokenId` is not valid NFT
/// @param user The new user of the NFT
/// @param expires UNIX timestamp, The new user...
...信息,比如账户余额。
a path is always: sha3(ethereumAddress) and a value is always: rlp(ethereumAccount)
Root是一个hash值,通过Root去数据库中可以找到 stateTrie的根节点,然后通过sha3(ethereumAddress)得出要最终查找的path,再根据path可以一步步的...
...子书:精通以太坊-中文版](https://learnblockchain.cn/goods/6)
[Hands-On Smart Contract Development with Solidity and Ethereum: From Fundamentals to Deployment](https://www.amazon.com/Hands-Contract-Development-Solidity-Ethereum/dp/1492045268/ref=sr_1_1?crid=1BEZJDSK8C00C&dchild=1&keywords...
...nter to the table
for s1. The table for s1 contains the stack data for s1 and points to the
string data on the heap.](https://kaisery.github.io/trpl-zh-cn/img/trpl04-06.svg)
熟悉Rust语言的朋友应该知道,Rust中的引用可以被理解为指向某一资源的指针,所以不允...