> For the complete documentation index, see [llms.txt](https://navyai.gitbook.io/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://navyai.gitbook.io/docs/gpu-contribution-program/contribution-smartcontract.md).

# Contribution SmartContract

The contract allows License to submit contribution to NavyAI storage. This function can only be called by the owner of a License NFT or addresses they have approved on this contract. The function checks if NavyAI config is being rent by 3rd party network users and estimated esNAVY reward.