nimbus-eth2/beacon_chain/networking
henridf 1234900065
Add blob handling to message router (#5106)
* Add blob handling to message router

* address review feedback

* Fix typos
2023-06-28 17:55:31 +00:00
..
README.md
eth2_discovery.nim
eth2_network.nim Add blob handling to message router (#5106) 2023-06-28 17:55:31 +00:00
libp2p_json_serialization.nim
network_metadata.nim bump `gnosis-chain-configs` to `19060cb894ea0fb8ff3c8ec2fd26c0433f56c52c` (#5114) 2023-06-22 11:14:02 +03:00
network_metadata_gnosis.S
network_metadata_mainnet.S
peer_pool.nim
peer_scores.nim
topic_params.nim

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