Closed LStan closed 1 year ago
ProgramResult was used as return type for methods and was changed to Result<()> in anchor 0.22.0 released on 2022-02-20. This use
was added in #960 on 2022-02-22, so probably the old release of anchor was used.
And in the next lessons there is no this use
Thanks for catching this
Why was this removed? Was it not used in the program?