...er: MIT
pragma solidity ^0.8.19;
import "@openzeppelin/contracts/token/ERC20/ERC20.sol";
import "hardhat/console.sol";
contract DEX is ERC20 {
// 代币合约
IERC20 public token0;
IERC20 public token1;
// 代币储备量
uint public reserve0;
uint public reserv...
...EIPS/eip-3046):Adds `baseFee` to `eth_getUncleByBlockNumberAndIndex`
* [ERC3000](https://github.com/izqui/EIPs/blob/649e23b5a50c7eb1c7c2a10d4fe98a0b6954c0bb/EIPS/eip-3000.md):乐观制定的治理标准
## 权益证明启动
* 最新的 [what’s new in eth2](https://hackmd.io/@benjaminio...