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Some doubts about beginner's super ledger

2022-02-03 23:56:19 Q & A of Denglian community

(1) The sorting nodes are sorted by consensus algorithm ( Such as raft) After the consensus is completed , If the master node does evil , The published blocks are inconsistent with the consensus results , How to prevent ?

(2) If the default sorting nodes trust each other , So why do you need multiple sorting nodes , Choose any one of several leagues , Just one sort node ?

(3) There is no longest chain principle like bitcoin in the super ledger ,peer Modify your account book , Got another ledger , With two account books and no longest chain principle , How can an unmodified ledger prove itself to be true ?

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