🚨 BREAKING CHANGES: - Now using `BigInt` instead of `Long` - Now using implicit OR instead of AND ✨ NEW FEATURES: - Added support for custom filters and providers (along the piped provider <-> filter flow) - see JSDoc in `.observe` - Added explicit `.and` 📦 Dependencies: - Bumped wax version 🐛 BUG FIXES: - Fixed AND operator - Fixed math-related errors in the feed price observer