
Worked on the Uniswap/sdks repository to deliver per-hop slippage protection for multi-hop swaps, enhancing trade reliability and user protection. Implemented maxHopSlippage support in the router-sdk’s Trade class, enabling granular slippage control across V2, V3, V4, and mixed route types. Upgraded the Universal Router SDK to v2.1.1, overhauled versioning, and introduced new ABI infrastructure for single-hop actions and versioned swap commands. Migrated slippage settings from global options to per-route swaps, ensuring accurate route-hop mapping and comprehensive test coverage. Utilized TypeScript, JavaScript, and JSON, applying skills in API design, blockchain development, SDK development, and smart contract integration.
March 2026 monthly summary for Uniswap SDKs and Universal Router work. Highlights include feature delivery of per-hop slippage maxHopSlippage across multi-hop swaps; UR v2.1.1 integration and versioning overhaul; ABI infrastructure enhancements and per-route slippage encoding; migration-safe changes (maxHopSlippage moved from SwapOptions into per-route Swap objects) and comprehensive tests; business value: improved trade protection, reliability, and faster adoption.
March 2026 monthly summary for Uniswap SDKs and Universal Router work. Highlights include feature delivery of per-hop slippage maxHopSlippage across multi-hop swaps; UR v2.1.1 integration and versioning overhaul; ABI infrastructure enhancements and per-route slippage encoding; migration-safe changes (maxHopSlippage moved from SwapOptions into per-route Swap objects) and comprehensive tests; business value: improved trade protection, reliability, and faster adoption.

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