Contributed to the alloy-rs/alloy repository by delivering an enhancement to the multicall provider, specifically implementing broader tuple support through the more-tuple-impls feature. This work focused on expanding the flexibility and compatibility of batched call handling, enabling the provider to support a wider range of tuple implementations for integration scenarios. The technical approach leveraged Rust and macro development, applying software architecture principles to ensure maintainability and extensibility. Collaboration with other contributors was integral to the feature’s delivery. No major bugs were addressed during this period, with efforts concentrated on feature development and improving the multicall provider’s tuple handling capabilities.