> For the complete documentation index, see [llms.txt](https://docs.bxdx.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.bxdx.io/introduction-archived/how.md). # How? BitX uses a backend router to initiate transfers for traders,The backend script is written in a decentralized manner that gives no power to the deployer or wallet owner!! Due to the nature of Bitcoin Ordinals theres no such thing as a contract that operates according to code ( Uniswap for example ) so the only possible method to enable trading for BRC20 is thro a node js or similar backend structure. Using a backend has its pros and cons but its the only doable option in the meantime! Lets dive into how BitX handles transfers " trades ":

Adding LP to the API wallet for transfers "trading"

Despite BitX having initial liquidity for launch , its crucial to attract liquidity providers on the long Run. Liquidity providers earn 70% of the trading fees ( 1% per trade ) more info [here](/introduction-archived/fees.md)

The backend handles all trades automatically according to code along with the safety measures and multiple confirmations for every trade to prevent bugs and fund losses.