Engineering notes from the Rand Protocol team on building a post-quantum, fully shielded chain with a zkVM.https://randprotocol.org/blog/https://randprotocol.org/blog/posts/an-amm-on-a-shielded-chain-part-2/https://randprotocol.org/blog/posts/an-amm-on-a-shielded-chain-part-2/From a branch and a one-validator devnet to the live testnet: RPL-2 on chain 20, the first swap from a browser wallet, and the five things that broke on the way — a proof window too short for a CPU, a transaction too big for a web server, a wallet that scans with a method nobody allowed, a faucet that is not public, and a number JavaScript cannot hold.Thu, 01 Oct 2026 10:30:00 GMThttps://randprotocol.org/blog/posts/an-amm-on-a-shielded-chain/https://randprotocol.org/blog/posts/an-amm-on-a-shielded-chain/How durian.market puts a constant-product market maker on Rand Protocol, where programs had no state and no way to hold a token: what RPL-2 adds to the ledger, how a swap becomes one proof over one declared transition, what is public and what is not, and what the design costs.Thu, 01 Oct 2026 03:00:00 GMT