Manav Goyal

I’ve spent more time fixing broken integration tests than I’d like to admit. A database seed doesn’t match expectations. A mocked response drifts from reality. A small schema change breaks half the test suite. The API works, but the tests slowly become the most fragile part of the system. While working on a CRUD-based backend project, I came across Keploy, a tool that takes a very different approach. Instead of writing integration tests by hand, Keploy records real API traffic and turns it into test case...

Introduction Public blockchains are transparent by design. Every transaction, variable, and function call is visible to anyone who inspects the chain. That’s what gives blockchains their verifiability, but it’s also their greatest limitation when you want privacy. If you’re building an on-chain poker game, every player’s hand is public. If you’re designing a DeFi protocol for private lending, everyone can see deposits, loan amounts, and liquidation thresholds. And if you want to store user credentials o...

How Oasis Protocol’s ROFL Is Building the Foundation for Verifiable, Autonomous Intelligence. In the race to decentralize intelligence, something remarkable is happening: artificial agents are starting to transact, negotiate, and operate onchain. They’re managing treasuries, executing trades, gathering data, and coordinating tasks, not as scripts but as semi-autonomous economic actors. Yet this new wave of “onchain agents” runs into an old problem: trust. How do we know an autonomous agent is doing what...