
a kaspa trade can now settle both sides in one transaction, or hand each side its own coins back. @KaspaKii open-sourced Impulse, delivery versus payment on kaspa L1. the deal terms hash into the escrow address, so no deployed program or upgrade key to trust. v0.4.0 is on main. an add-on ties a kaspa vault to a solana escrow with one hash lock, so a KCC-20 token can trade against USDC. its readme calls that conditional exchange with residual risk, not atomic. default cap: 10 KAS per trade. finally, software that budgets like the intern.

