The problem BrettVM solves

BrettVM takes BRETT, the king of memecoins on Base, and gives it real-world use beyond just speculation. It can fuel DeFi, NFTs, and more within Base, all powered by BRETT. This not only opens up new doors for BRETT holders but also draws new users to Base with the mass appeal of memes.

Challenges I ran into

Building the dex to utilize the layer 3 network required deploying some small but important contracts such as the multicall to support higher output of transactions as well as WBRETT instead of WETH to support the native currency of BRETT.

While coinbase smart wallet was great for the faucet to get base sepolia eth and brett, it doesnt support the l3 that settles to base yet. But with coinbase support from base to brettl3 can be seamless all through coinbase smart wallet.