EIP-2535 Diamond

The Beanstalk contract is a Diamond – a multi-facet proxy defined in EIP-2535 that can implement functionality from numerous different Facet contracts. 
All the Facets share a common storage through the AppStorage pattern. Functionality is shared between Facets through internal Libraries.
Understanding EIP-2535 really helps to understand Beanstalk. This page serves as a resource hub for EIP-2535.
What is a Diamond?
​EIP-2535​
​Understanding Diamonds on Ethereum​
​How Diamond Upgrades Work​
Implementation Tips for Diamonds (which Beanstalk uses)
​AppStorage Pattern for State Variables in Solidity​
​How to Share Functions Between Facets of a Diamond​
​Accessing State Variables in Libraries​
Why use a Diamond?
​Ethereum's Maximum Contract Size Limit is Solved with the Diamond Standard​
​🌱 Beanstalk 🤝 EIP-2535 💎​
​Ethereum Diamonds Solve These Problems​
More Information on Diamonds
​Beanstalk on Louper, The Ethereum Diamond Inspector​
​EIP-2535 Diamonds Discord​
​Nick Mudge <> Publius Podcast​
Last modified 4mo ago