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nimbus-eth2/beacon_chain/networking
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Zahary Karadjov 2eacfc4685 Bump modules to take advantage of the new Json format flavors support 
Since quite a lot of additional procs were now compiled as generics, this lead to compiler bugs that had
to be worked-around:

* The `Domain` type was renamed to `Eth2Domain` to avoid compilation errors
  due to conflicts with `nativesockets.Domain`.
  Similarly, `eth2_network.KeyPair` was renamed to `NetKeyPair`.

* A new more robust version of `hexToByteArray` was added to stew
2021-03-25 09:37:35 +02:00
..
eth2_discovery.nim
Use setupAddress for better IP and ports configuration
2021-03-06 00:09:09 +02:00
eth2_network.nim
Bump modules to take advantage of the new Json format flavors support
2021-03-25 09:37:35 +02:00
faststreams_backend.nim
Reorg (5/5) (#2377)
2021-03-05 14:12:00 +01:00
libp2p_json_serialization.nim
Reorg (5/5) (#2377)
2021-03-05 14:12:00 +01:00
libp2p_streams_backend.nim
Reorg (5/5) (#2377)
2021-03-05 14:12:00 +01:00
network_metadata.nim
Support for the prater testnet
2021-03-15 21:51:24 +02:00
peer_pool.nim
Fix minor exception effect issues (#2448)
2021-03-24 17:20:55 +01:00
README.md
Reorg (5/5) (#2377)
2021-03-05 14:12:00 +01:00

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