# NAV Methods Library Currently, all NAV Methods approved in any rethink.finance vault can be referenced from the library, to create a NAV Update proposal for the respective vault. {% hint style="danger" %} Methods in the library may be malicious. Vault stakeholders are responsible for validating information on-chain themselves before approving them via governance. {% endhint %} {% hint style="info" %} Simulating NAV updates via Rethink UI before voting on a proposal is recommended. {% endhint %} In V2 of NAV Methods Library, we will introduce incentives for the community to both contribute to and curate the library. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.rethink.finance/rethink.finance/protocol/architecture/nav-calculator-contract/nav-methods-library.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.