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Precompiles

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Precompiles

This session dives into EVM precompiles and their integration in execution clients. Presented by Danno Ferrin, a core developer who works on Hyperledger Besu.

Pre-reading

Before starting with this lecture, make sure you have followed and understood the EVM and Execution Client modules. You should have a general understanding of how the EVM executes bytecode and how clients process transactions.

Additionally, you can get ready by studying the following resources:

  • Exploring Precompiled Contracts on Ethereum: A Deep Dive
  • Precompiles documentation by evm.codes
Outline
  • EVM Precompiles - What they are and why they exist
  • Integration - How precompiles are integrated into clients
  • Existing Precompiles - Survey of current precompiles
  • L1 & L2 Usage - How different layers utilize precompiles
  • Challenges - Difficulties in creating new precompiles

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