we built swaps: a solana swap-instruction library you give it a swap request and it tells you which accounts to fetch, decodes the account bytes you pass in and builds the swap instruction for the target dex. the lib handles the dex-specific account layouts and instruction encoding. humidifi, raydium, orca, meteora, solfi, pumpfun/pumpswap, pancakeswap, tessera v + more. any feedback is welcome.

agave 4 checklist: ✅ xdp enabled + zero-copy ✅ isolated cores for xdp and poh ✅ xdp and poh pinned to separate ccds (0+1) ✅ doublezero ✅ mainnet-beta