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Comments (8)

hiliushuo avatar hiliushuo commented on June 26, 2024

@yupnano 召唤大神!~

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zhangzq94 avatar zhangzq94 commented on June 26, 2024

召唤大神

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hiliushuo avatar hiliushuo commented on June 26, 2024

问题用一句话描述就是 如何在合约里保证某一方法只能被执行一次😂,求大神帮忙~

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yupnano avatar yupnano commented on June 26, 2024

合约的链上数据的更改是在交易执行成功之后才会生效的,不过对同一合约的调用不会并发执行的,所以不用担心数据的同步问题。

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hiliushuo avatar hiliushuo commented on June 26, 2024

好的,感谢~~

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hiliushuo avatar hiliushuo commented on June 26, 2024

我们对事务的控制是Serializable级别的吗?

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ChengOrangeJu avatar ChengOrangeJu commented on June 26, 2024

@hiliushuo 是的,可以理解为是Serializable级别

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hiliushuo avatar hiliushuo commented on June 26, 2024

好的,感谢

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