Matter Labs has questioned the security of ZKSwap
Matter Labs, the Layer 2 development group for the Ethereum extension, has written a series of posts questioning the security of AMM's ZKSwap exchange based on the ZK Rollup extension technology.
https://twitter .com/the_matter_labs?s=20
Matter Labs claims that ZKSwap cloned the zksync code, even leaving Matter Labs' authorship in the Etherscan contract code, but without publishing its AMM code.
"Properly adding AMM functionality to our code is very non-trivial and requires deep knowledge of ZKP. It also requires a very thorough security audit by experienced cryptographers (not just the static code analysis mentioned in the articles you published). Will you be so friendly to your users as to open up the full source code of your contracts and schemes?", asks Matter Labs.
Matter Labs has stated that they are not opposed to the use of their code, but insist that the code of the tools that use it be open source.
