.../ Overflow not possible: the sum of all balances is capped by totalSupply, and the sum is preserved by
// decrementing then incrementing.
_balances[to] += amount;
}
emit Transfer(from, to, amount);
_afterTokenTransfer(from, to, amount);
}
```
可以看到，...
...ckmagnates.com/o...](https://blog.blockmagnates.com/on-chain-vault-erc4626-and-inflation-attack-c2d8d4cb5149)
>- 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～
...
// We recommend this pattern to be able to use async/await everywhere
// and properly handle errors.
main().catch((error) => {
console.error(error);
process.exitCode = 1;
});
```
编译部署合约：
```sh
# new World Cup Token deployed to 0xB500D338D6cd608D867015295483E38758CC771...