修改： 固化需要的19个不同sr包括区块生产者 #278
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vivian1912
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Dec 24, 2025
docs/mechanism-algorithm/dpos.md
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| 此处对未确认状态区块的“认可”方式是：其他超级代表在该区块之后生产后续区块。例如，如图 d 所示，当超级代表 C 生产了第 103 块后，超级代表 E 在第 103 块的基础上生产了第 104' 块，超级代表 G、A、B 分别生产了第 105'、106'、107' 块，这些实质上都是第 103 块的后续区块，因此也是对 C 生产的第 103 块的认可。 | ||
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| 由此可知，当高度为 121 的区块被生产出来时，第 103 块就成为了固化块，因为它此时已经有了 19 个后续区块。需要强调的是：生产这 19 个区块的超级代表必须**互不相同**，并且与生产第 103 个区块的超级代表也**不同**。 | ||
| 由此可知，当高度为 121 的区块被生产出来时，第 103 块就成为了固化块，因为它此时已经有了 18 个后续区块。需要强调的是：生产这 18 个区块的超级代表必须**互不相同**，并且与生产第 103 个区块的超级代表也**不同**，这样就保证这个区块获得了19个不同的SR的确认，19个SR包括区块的生产者。 |
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是的，确实是这样，对于一个区块，如果有其他18个不同的SR基于它生产了后续区块，那么这个区块就被确认了。但是基于上面的图例来看的话，后续的某些区块存在相同SR产块的情况，那么这段话描述的可能就会有歧义。
是否可以不使用图例中的区块号，而是使用n这样的表述？或者再修改/增加一下图例？
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