Designing a Fully On-Chain Trading System: Lessons from SSS

<p><a class="article-body-image-wrapper"

<p>I've been working on crypto exchange trading bot (python) for a while and wanted to share what I learned.</p> <h2> The problem </h2> <p>Production-ready Python trading bot for

<p>Most perpetuals trading on-chain has run on one of two models: an AMM-style virtual pool, or an oracle-priced vault where you trade against a counterparty at a fed-in price.

<p>I recently went down a rabbit hole connecting OS internals with real-world low-latency systems.</p> <p>While learning about process management in operating systems, I kept

<p>I wanted to test out a theory where I have autonomous agents make trading decisions on Solana without handing them private keys. So I built something to simulate that.</p>

<p>Most applications don't fail because of bad code.</p> <p>They fail because of bad architecture decisions made early that nobody questioned <br /> until it was too late.</p>