> For the complete documentation index, see [llms.txt](https://crafting-finance.gitbook.io/crafting-finance/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://crafting-finance.gitbook.io/crafting-finance/white-paper/untitled-3/oracle.md).

# Oracle

Since the price of contract trading needs to be read from outside sources, the oracle is a very critical part of this project. In the initial stage, the system will use the centralized oracles provided by the project team, and in the future, it will introduce more secure decentralized oracles.<br>