Yearn Smart Contracts
The Solidity and Vyper smart contracts behind the Yearn Vault.
What is Yearn Smart Contracts?
Yearn Smart Contracts is the Solidity and Vyper smart contracts repository of the underlying logic to the Yearn suite of Vaults (v2). Developers can explore the requirements, test scripts, contracts, and standards of executing high-risk business logic. Note: This repository was archived on January 10, 2026 and is now read-only.
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