> For the complete documentation index, see [llms.txt](https://docs.bloom.garden/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.bloom.garden/technical-docs/smart-contracts/tby.md). # TBY ## Overview Term Bound Yield tokens or `TBY`s for shorts are the yield generating receipt tokens for lenders within `BloomPool`s. `TBY`s are `ERC1155` compatible multi-tokens who's token `id`s represent specific yield generating periods. Token `id`s will start at `0` and increment sequential by one. For me information on `TBY`s please refer to the `Tokenized Rwa` section of the docs. Below is the unique interface of `TBY`s. Additionally, all `ERC1155` functions are present within the contract as well. ## Contract API ### `bloomPool` ```solidity function bloomPool() external view returns (address); ``` Returns the address of the BloomPool contract. ### `name` ```solidity function name() external view returns (string memory); ``` Returns the name of the token. Will return `Term Bound Yield`. ### `symbol` ```solidity function symbol() external view returns (string memory); ``` Returns the symbol of the token. Will always return `TBY` ### `decimals` ```solidity function decimals() external view returns (uint8); ``` Returns the number of decimals for the token. This value will match the `asset` of the associated `BloomPool`. ### `totalSupply` ```solidity function totalSupply(uint256 id) external view returns (uint256); ``` Returns the total supply of a given token `id`. --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## 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, and the optional `goal` query parameter: ``` GET https://docs.bloom.garden/technical-docs/smart-contracts/tby.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal. 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.