Rohit Narurkar

Also, with regards to the code here: https://github.com/DoHoonKim8/zkevm-circuits/blob/main/bus-mapping/src/evm/opcodes/extcodecopy.rs#L27-L29 EVM should allow `EXTCODECOPY` from an address that doesn't exist in the state or that doesn't have code. The copy size should...

> Hey @roynalnaruto based on last comment I think this is ready for review whenever you can @DoHoonKim8 I was on leave. I'm back to work this week and will...

Some of the math gadgets that were also re-defined in the `gadgets` crate already have unit tests: https://github.com/privacy-scaling-explorations/zkevm-circuits/tree/main/gadgets/src So @xiaodino can refer them :)

@smtmfft IMO we should also refactor the `math_gadget` module into modules per gadget in it, mainly to lower the lines-of-code in the entire module. What do others think about this?...

@smtmfft I am at the moment not working on the `math gadget` or its refactoring. This issue is only for adding tests for each gadget in there, but I mentioned...

@naps62 > does that mean we also have separate decrypt/encrypt functions for v4? I am still thinking about the design. I will get back to you on this.

@potatosalad Yes, it works with version 3.0.0. Thanks a lot!

@shazow Hi, if I'm not wrong, you are probably getting this error? (You could be sure by enabling tracing with `RUST_LOG=ethers=trace` and check if the messages are the same as...