Bugs when run plonky2x/core/examples case.

[Paul]

I tried to run the exmples/evm.rs as follow:

cargo build --examples
# build circuit
RUST_LOG=debug ../../target/debug/examples/evm build
# prove and wrap prove
RUST_LOG=debug ../../target/debug/examples/evm prove core/examples/evm.json --wrapper-path /verifier

But meet a error as below:

Seems like there are more steps need to do, would you like to show me?

[Shreyas Londhe]

I'm not able to generate a build itself, how were you able to generate a build @ChengYueJia ?

[Paul]

Well, the code has been udpated a lots. I didn't meet this error in previous version.

Seems like you meet a new bug, "lack of wrapper solidity file". Better submit issue and ask the dev team.