BitTrust is tan aggregated DEX based on the Lightning Network, designed to be fair and open. The DEX leverages the Bitcoin Lightning Network protocol, BOLT12 protocol, and LNURL protocol as underlying foundations to achieve enhanced routing and payment paths. By incorporating channel management, BRC20 token staking and swapping, as well as token fragmentation, BitTrust enhances the performance and reliability of the Bitcoin Lightning Network while bringing broader improvements to Bitcoin itself.