Difference between Fusotao and ZK-SNARKs
Last updated
Last updated
ZK-SNARKs is a common solution for the Polynomial problem. Generally speaking, ZK-SNARKs can be used for verifying something without recalculating it. there are 3 reasons we need to consider using ZK-SNARKs:
In the blockchain, 1st and 2nd are very important.
But as a matching engine, the time cost of recalculating it is acceptable, or even less than verifying by ZK-SNARKs. So far, compared to the zero-knowledge proving, generating merkle proofs without ZK-SNARKs is much cheaper.
That’s why we don’t use ZK-SNARKs in Fusotao.