...licitly here. This is optional
// but useful for running the script in a standalone fashion through `node `.
//
// When running the script with `npx hardhat run ` you'll find the Hardhat
// Runtime Environment's members available in the global scope.
const hre = require("hardhat");
async function m...
... 操作员没有权限调用（除非经过approve）
// 触发 `Sent` and `Transfer`事件
function transferFrom(address holder, address recipient, uint256 amount) external returns (bool) {
require(recipient != address(0), "ERC777: transfer to the zero address");
requir...
...ngon...](https://medium.com/@francomangone18/cryptography-101-homomorphism-and-isomorphisms-65ba2610f90a)
>- 登链社区 AI 助手，为大家转译优秀英文文章，如有翻译不通的地方，在这里修改，还请包涵～
...earning.oreilly.com/library/view/mastering-ethereum-2nd/9781098168414/) by Andreas Antonopoulos。
**_[精通以太坊](https://github.com/ethereumbook/ethereumbook): [精通以太坊（第一版）](https://github.com/ethereumbook/ethereumbook)_** by Andreas Antonopoulos and Gavin Wood。
[**...
...1)才能进行更改
- Marius van der Wijden： [风险](https://mariusvanderwijden.github.io/blog/2024/01/11/GasLimit/)包括错过的区块率、状态大小、历史大小、同步时间和客户端多样性
- Ansgar Dietrichs：EIP4844 相当于[额外增加约 1100 万 gas](https://twitte...