네트워크 인프라
enr (Ethereum Node Record)
RPC/노드 인프라
네트워킹 · 피어 투 피어 · 표준 및 사양
enr is the Rust implementation of EIP-778 Ethereum Node Records, used by discv5 and the consensus and execution peer-to-peer stack. Rust builders add the crate to read and write node records.