> For the complete documentation index, see [llms.txt](https://docs.carbondefi.xyz/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.carbondefi.xyz/contracts-and-functions/carbonvortex-functions/write-functions.md).

# Write Functions

This section will group and organize all `write` functions that can trigger transactions against the Carbon Vortex contract. 

Carbon Vortex contract offers a permissionless way to initiate Dutch auctions on fees collected on the Carbon DeFi contracts. It offers users a public function that allows them to trade this liquidity for a single token, ensuring a transparent and efficient exchange process.