bd5231a975
Merge pull request #1614 from ethereum/eth2-enr
...
add eth2 key/value ENR to phase 0 p2p
2020-03-10 13:02:32 -06:00
1818f349ad
add ForkDigest type, clarify how genesis_validators_root is mixed into domains for chain isolation in p2p faq
2020-03-10 11:59:34 -06:00
da5720f9d1
Put back in a requirement to store recent signed blocks that was removed when SignedBeaconBlock was introduced (prior to that the signature was in BeaconBlock, which was recorded in Store).
2020-03-10 21:31:03 +10:00
6230a22976
Merge pull request #1606 from ethereum/rpc-snappy-lengths
...
RPC chunks with streaming SSZ decoding, snappy frames, and stricter DOS limits where possible.
2020-03-09 11:04:12 -06:00
7e04989e29
add genesis_validators_root to beaconstate and utilize in sig domain separation as well as fork separation
2020-03-05 09:21:32 -07:00
37b1fed8ff
update eth2 ENR field to use ENRForkID
2020-03-04 14:16:30 -07:00
5dae252f56
add eth2 key/value ENR to phase 0 p2p
2020-03-04 12:33:23 -07:00
38323d8186
Add faq
2020-03-01 17:17:29 +01:00
bb82a051ff
clean up, add invalid input handling
2020-02-27 19:39:34 +00:00
4d72dcf3ab
@hwwhww feedback
...
Co-Authored-By: Hsiao-Wei Wang <hwwang156@gmail.com>
2020-02-27 12:00:55 -06:00
61f661b3ec
Update specs/phase0/p2p-interface.md
...
Co-Authored-By: Danny Ryan <dannyjryan@gmail.com>
2020-02-20 08:23:09 +01:00
52b45ab9de
Add fork version to topic
...
Gossipsub peers are separate from the ETH2 RPC protocol, and thus cannot
rely on the application-level `Status` negotiation to establish if
they're on the same network.
Segregating gossipsub topics by fork version decouples RPC from gossip
further and allows peers to more easily listen only to the traffic of
the network they're interested in, without further negotiation.
2020-02-17 10:03:32 +01:00
40b4931f01
cleanup attester slashing conditon code snippet
...
Co-Authored-By: Diederik Loerakker <proto@protolambda.com>
2020-02-13 11:17:19 -07:00
a7ef70eb9b
add DoS prevention validation conditions to voluntary_exit, proposer_slashing, and attester_slashing gossipsub channels
2020-02-12 15:56:03 -07:00
f441fadfff
pr feedback
...
Co-Authored-By: Diederik Loerakker <proto@protolambda.com>
2020-02-12 15:50:22 -07:00
f8b72f5057
add lower bound condition on block gossip
2020-02-12 12:07:57 -07:00
714a7de8a2
reorder gossip conditions to put cheap checks before signature verifications
2020-02-12 11:59:00 -07:00
bf8252aeb6
subnet validation PR feedback
2020-02-11 15:46:30 -07:00
8d16d428e0
fix up some p2p validation conditions based on PR feedback
2020-02-10 21:35:39 -07:00
1ca4e3538c
prevent multiple beacon blocks from same proposer in a given slot
2020-02-10 19:28:37 -07:00
118a755bbb
create SignedAggregateAndProof to prevent DoS attacks
2020-02-10 19:18:14 -07:00
c1a51a9358
Add no repeat attestation condition for committee_index_beacon_attestation gossip channel
2020-02-10 18:53:26 -07:00
d5f1402d0d
Merge pull request #1604 from status-im/fewer-head-block-roots
...
drop `head_block_root` from BeaconBlocksByRange
2020-02-08 18:24:54 -06:00
6188f350f6
it's just a number
2020-02-07 19:03:33 +01:00
97d931b705
rephrase fork choice requirement
2020-02-07 19:03:09 +01:00
9355a6ebca
Noise libp2p specification
2020-02-05 14:33:00 +11:00
93249aadda
Proposal to focus on length-encoding SSZ contents, enable streaming of chunk contents, and put stricter DOS limits in place
2020-02-04 13:56:32 +01:00
c943b5832e
drop `head_block_root` from BeaconBlocksByRange
...
This change simplifies the protocol and removes a race condition between
block request and response. In the case of honest server, this helps
serve the canonical / fork-chosen chain better while dishonest or broken
servers still need to be handled the same way.
Might as well get started on versions and upgrade it to 2, since the
change is backwards incompatible.
2020-01-31 22:04:48 +01:00
065b4ef856
Fix p2p interface indentation
2020-01-13 20:42:23 +08:00
676e216beb
reorg specs by fork and move ssz out to own folder. make all of the build and link changes to support move
2020-01-10 11:55:13 -07:00
Danny Ryan
Sly Gryphon
Jacek Sieka
protolambda
Age Manning
Chih Cheng Liang