# Ledger structure | Category | Detail | Description | | -------------- | ------------------- | ------------------------------------------------------------------------------------------------------------------------------------------ | | User ledger | User address | The address used by the user when transferring funds to FreeDona. | | | Deposit amount | The amount of funds deposited by the user. | | | Deposit share | The amount of share corresponding to the user's deposited funds. | | | Donation ratio | The proportion of the user's yields used for donations. | | General ledger | Liquidity | Available funds in FreeDona which can be easily redeemed by users. | | | Total deposit share | The total amount of share corresponding to all users' deposited funds. | | | Donation share | the total amount of share corresponding to the yields used for donations, which is used to help the development of the Ethereum ecosystem. | --- # 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.freedona.org/how-it-work/ledger-structure.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.