...unique identifier is determined by the position of the offer in the array, and is converted to each other through a fixed algorithm (toindex(), toaddress())
//唯一标识通过报价单在数组中的位置确定，通过固定的算法（toIndex(), toAddress()）来互相转化
a...
...mit/959fecc15bdad070afa63455468b1dba54655fa6 "Promote BIP 2 Draft->Active, and implement it - Update all Accepted status to Proposed (renamed status) - The BIP Comments preamble headers added to every BIP - The License preamble headers have been added to all BIPs with a Copyright section")
显示 ...
...
return a % b;
}
}
/**
* @dev Interface of the ERC20 standard as defined in the EIP.
*/
interface IERC20Upgradeable {
/**
* @dev Returns the amount of tokens in existence.
*/
function totalSupply() external view returns (uint256);
/**
* @dev ...
...ps://www.reddit.com/r/ethstaker/comments/q42h7e/risk_of_slashing_penalties_and_rate_of_loss/)，验证者面临潜在的风险，包括削减惩罚，如果未遵循正确的协议，可能会导致质押的 ETH 损失。尽管存在这些风险，但[社区反馈](https://www.reddit.com/r/ethstaker...
...档：[Install on Ubuntu via PPAs](https://geth.ethereum.org/docs/install-and-build/installing-geth#install-on-ubuntu-via-ppas)
#### 创建工作目录
创建工作目录`gethpoa`，并在此目录下创建另外两个node节点目录。完成之后的目录结构如下：创建账户
```sh...