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Course · L1 Architect
ADVANCED61 min175 XP

P2P Networking Internals — From devp2p to Custom Gossip

Read reth p2p stack from the wire up: devp2p framing, RLPx encryption, ENR + discv5, eth/68 subprotocol, then ship a custom gossip channel as a Capstone.

Source is the primary text

How this course works

This is a hands-on course, not a feed of articles. The lessons build on each other in order, so what you learn from the source carries over to real code.

Start the course →4 lessons · native player
Difficulty
ADVANCED
Workload
61 minutes
Reward
175 XP
P2P Networking
  1. 01Lesson 1 — P2P fundamentals: devp2p, libp2p, and peer discovery16 min · 40 XP
  2. 02Lesson 2 — Reading reth's network crate17 min · 45 XP
  3. 03Lesson 3 — Building custom gossip: MEV-Boost-style messaging on Reth18 min · 50 XP
  4. 04Quiz — P2P NetworkingQUIZ · 10 min · 40 XP