...ps://blog.blockmagnates.com/vesting-in-%D1%81rypto-projects-why-its-needed-and-how-to-implement-it-d3928c30141a)
>- 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，还请包涵～
...Sender();
// `allowance` mapping gets updated for
// the spender and amount on behalf of the owner.
_approve(owner, spender, value);
return true;
}
```
这种方法很简单，但转移资金需要两个交易，这很麻烦。此外，对于与许多 dApp 互动的用户...
...1/2wVc2mKH65950ea85b51a.png)
图：TOP 5 Stablecoin's Market Cap、Volume and Circulating Supply. Data as of 2023/12/28
图：USDT近30天交易量、成交笔数、用户数，data as of 2023/12/28
![im...