Selling Fuse scripts

Hi everybody,
I'm working on a personal project called Spacelanders. It's a feature film. You can read more about it on the blog : blog.spacelanders.com.
I plan to use Fusion as the main compositing software. I used it for years.
I search a way to finance the project and work more time on it. So i created a Patreon page.
It's a scifi movie and i have to develop some scripts for Fusion to do some tasks. I'm new in scripting for Fusion but i already made scripts for other packages.
Here i have the idea of a script to help me in the creation of interfaces/HUD animations. I want to do it first for my movie but i think it can be useful for other graphists.
So, is it allowed to sell fuse scripts ?
It can help me finance a part of the movie.
Is there a encryption method for a fuse script ?
Thank you very much for your answer.
I'm working on a personal project called Spacelanders. It's a feature film. You can read more about it on the blog : blog.spacelanders.com.
I plan to use Fusion as the main compositing software. I used it for years.
I search a way to finance the project and work more time on it. So i created a Patreon page.
It's a scifi movie and i have to develop some scripts for Fusion to do some tasks. I'm new in scripting for Fusion but i already made scripts for other packages.
Here i have the idea of a script to help me in the creation of interfaces/HUD animations. I want to do it first for my movie but i think it can be useful for other graphists.
So, is it allowed to sell fuse scripts ?
It can help me finance a part of the movie.
Is there a encryption method for a fuse script ?
Thank you very much for your answer.