CoW Protocol to Launch CoW SDK v.7.0

Name: CoW SDK v.7.0 Launch
Start: 2025-09-22T00:00:00Z
End: 2025-09-23T00:00:00Z

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CoW Protocol releases version 7.0 of its SDK, completing migration from Ethers v.5.0 to Viem. The update unlocks support for EIP-2612 and EIP-7702, while reducing bundle size by 32% (from 1447 kb to 981 kb). The upgrade was delivered in just three months with significant performance and efficiency improvements.

Event date: September 22, 2025 UTC

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