CONTRACT_WHITELIST: Lock Your AI Agent to Pre-Approved Smart Contracts Only

Smart contracts power DeFi, but they're also the wild west of crypto - and letting an AI agent call arbitrary contracts is like handing it the keys to your entire portfolio. Most wallet systems for AI agents rely on blacklists or spending limits, but what if your agent encounters a malicious contract that wasn't on anyone's radar? WAIaaS flips the script with CONTRACT_WHITELIST policies that enforce default-deny security: your agent can only interact with contracts you've explicitly pre-approved, and everything else gets blocked at the policy layer.