Angstrom Raises $1 Billion for Uniswap Hooks Development

Uniswap has clarified its approach to custom hooks in the Labs interface. Hooks that don't meet automatic routing criteria will undergo manual review by the team before integration. **Key Points:** - Custom hooks require either auto-routing qualification or manual approval - The team evaluates hooks that fall outside automated criteria - This follows recent additions of Verified Pools and Graduation hooks to the interface **What This Means:** Developers building custom hooks for Uniswap V4 now have a clear path forward. While some hooks automatically qualify for routing, others can still be integrated through a review process. For full details on how custom hooks function in swapping and routing, visit the [Uniswap support documentation](https://support.uniswap.org/hc/en-us/articles/33829289869965-How-do-custom-hooks-work-in-the-Labs-interface#hooks-in-swapping-(aka-routing)).

Uniswap has eliminated its allowlist process by launching hook auto-routing across its Web App, Wallet, and API. **Key Changes:** - Developers can now build hooks and deploy pools without approval - Immediate distribution access from day one - Auto-routing functionality available across all Uniswap platforms This follows the February beta launch of the Uniswap Developer Platform, which enabled builders to integrate swap and liquidity provider functionality using API keys. The move removes barriers for developers looking to deploy custom hooks on Uniswap V4, streamlining the process from development to user access.

Uniswap has integrated its complete protocol suite with Linea, a layer-2 scaling solution. The deployment includes: - **Uniswap v2, v3, and v4** protocols - **Uniswap Web App** for browser-based trading - **Uniswap API** for developers - **Mobile wallet support** rolling out on iOS and Android Users can now swap tokens, provide liquidity, and explore the Linea ecosystem through Uniswap's interface. This integration brings Uniswap's full functionality to Linea's faster, lower-cost network. The partnership aims to combine Uniswap's established DeFi infrastructure with Linea's scaling capabilities.

**ETHGlobal is hosting a weekend hackathon from April 3rd-5th**, offering developers a chance to build with the Uniswap API. **Prize Pool:** - Up to $10,000 in prizes - Contributed by Uniswap Foundation **Event Details:** - Duration: One weekend (April 3-5) - Focus: Building applications using Uniswap's API - Open to developers of all skill levels This follows ETHGlobal's pattern of hosting focused hackathons, similar to their previous UNITE DEFI event with 1inch that featured $525k in bounties. [Register for the hackathon](https://ethglobal.com/events)

Uniswap has launched its Developer Platform in beta, allowing any builder to generate API keys and integrate swap and liquidity provider functionality directly into their applications. **Key Features:** - Instant API key generation for developers - Quick integration of swap functionality - Built-in LP (liquidity provider) capabilities - Launch timed for ETHDenver hackathon participants The platform aims to simplify the process of adding decentralized trading features to applications, reducing integration time from potentially days to minutes.