Can you know what a smart contract will do before you sign it? How simulation and multi-chain tooling change the gamble
What if signing a transaction felt like approving a bank transfer with a full receipt instead of a blind nod? That question lies at the center of a shift in DeFi tooling: transaction simulation, richer pre-signature risk signals, and multi-chain convenience are converging to reduce two frequent user errors—blind approvals and chain confusion—that have historically […]