Valida zk-VM
Last updated
Last updated
These instructions assume that you have and produced or obtained a Valida executable, such as by using the compiler toolchain following the instructions above. They assume that you are in the Valida Docker image shell or the valida-shell
.
To execute a program, where the path to the program executable file is $PROGRAM
, and the path to write the output to is $OUTPUT
:
The input to the program will be read from stdin
. The output of the program will also be written to stdout
, in addition to $OUTPUT
.
To execute a program, where the path to the program executable file is $PROGRAM
, the path to write the output to is $OUTPUT
, and the path to read the input from is $INPUT
:
The output of the program will also be written to stdout
, in addition to $OUTPUT
.
To prove an execution of a program, where the path to the program executable file is $PROGRAM
, and the path to write the proof file to is $PROOF
:
The input to the program will be read from stdin
. The output of the program will be written to stdout
.
To prove an execution of a program, where the path to the program executable file is $PROGRAM
, the path to the input file is $INPUT
, and the path to write the proof file to is $PROOF
:
The output will be written to stdout
.
To verify a proof, where the path to the program executable file is $PROGRAM
, the path to a file containing the claimed output is $OUTPUT
, and the path to the proof file is $PROOF
:
The result (success or an error message) will be written to stdout
. The above command verifies the claim that there exists some input which, when provided to $PROGRAM
, results in the program halting with output $OUTPUT
. It verifies the claim by checking the provided proof, $PROOF
.
See for "power user" options for the zk-VM.