History

tersec 2f634c10a4 automated consensus spec URL updating from v1.3.0-rc.4 to rc.5 (#4756 )		2023-03-21 00:42:22 +00:00
..
README.md	Reorg (5/5) (#2377 )	2021-03-05 14:12:00 +01:00
eth2_discovery.nim	remove Nim 1.2-compatible `push raise`s and update copyright notice years (#4528 )	2023-01-20 14:14:37 +00:00
eth2_network.nim	automated consensus spec URL updating from v1.3.0-rc.4 to rc.5 (#4756 )	2023-03-21 00:42:22 +00:00
libp2p_json_serialization.nim	remove Nim 1.2-compatible `push raise`s and update copyright notice years (#4528 )	2023-01-20 14:14:37 +00:00
network_metadata.nim	bump eth2-networks to include goerli/prater capella fork epoch (#4699 )	2023-03-07 05:03:47 +00:00
peer_pool.nim	remove Nim 1.2-compatible `push raise`s and update copyright notice years (#4528 )	2023-01-20 14:14:37 +00:00
peer_scores.nim	remove Nim 1.2-compatible `push raise`s and update copyright notice years (#4528 )	2023-01-20 14:14:37 +00:00
topic_params.nim	remove Nim 1.2-compatible `push raise`s and update copyright notice years (#4528 )	2023-01-20 14:14:37 +00:00

README.md

Networking

This folders hold a collection of modules to:

configure the Eth2 P2P network
discover, connect, and maintain quality Eth2 peers

Data received is handed other to the ../gossip_processing modules for validation.

Security concerns

Collusion: part of the peer selection must be kept random. This avoids peers bringing all their friends and colluding against a beacon node.
Denial-of-service: The beacon node must provide ways to handle burst of data that may come:
- from malicious nodes trying to DOS us
- from long periods of non-finality, creating lots of forks, attestations, forks