zkrunner

zkrunner is a simple Python script using the DarkFi SDK Python bindings providing a CLI for prototyping zkas proofs.

Usage

Refer to the README.md of the python bindings to see how to install and use them. They're necessary for zkrunner to work properly.

Help text:

$ ./zkrunner.py -h

Running a demo:

$ ./witness_gen.py | ./zkrunner.py -w - opcodes.zk

The program expects a path to a witness.json file containing the information about witnesses and public inputs for the proof, and a path to a zkas circuit source code (does not have to be compiled). The witnesses can also be passed via stdin.

Once executed, zkrunner will attempt to create and verify the proof.

Creating witnesses

Refer to the witness_gen.py file.