0c67aaa68e
Include fork digest in example gossip topic name
2020-04-25 00:05:37 +02:00
11d164748c
add 'valid' when de-deduplication of attestations on gossip subnets
2020-04-22 14:45:01 -06:00
d8662d49ea
Merge pull request #1730 from ethereum/bootnode-enr
...
add note about distributing bootnode ENRs prior to genesis
2020-04-22 14:38:38 -06:00
3d4122a2f6
add note about distributing bootnode ENRs prior to genesis
2020-04-22 14:33:57 -06:00
4915014a19
simplify block range request description
...
There's room for ambiguity as to what `count` means - this clarifies
that it always relates to the slot, and not the number of blocks in the
response which allows clients to request ranges epoch by epoch (for
example) without worrying about overlaps caused by empty slots.
2020-04-20 20:03:15 +02:00
e58cfedb68
clarify ssz_snappy for gossip
2020-04-16 11:12:24 -06:00
2a36f366ef
Merge pull request #1710 from paulhauner/patch-20
...
Tighten aggregate attn propogation condition
2020-04-07 18:56:04 -06:00
26492651b6
Merge pull request #1706 from paulhauner/patch-19
...
Redefine attestation propogation condition
2020-04-07 18:55:41 -06:00
c96a3366fa
Tighten aggregate attn propogation condition
2020-04-07 16:07:41 +10:00
616385a094
Fix spelling mistake
2020-04-07 07:45:15 +10:00
021cb98dbb
Use epoch for attestation subnet seen-ness.
2020-04-07 07:05:51 +10:00
bdf087d7f3
add notes about how to handle peer discovery and gossip topics prior to genesis
2020-04-06 09:57:23 -06:00
7d4b97240b
Redefine attestation propogation condition
2020-04-06 17:46:33 +10:00
2daa26442b
Tighten restriction on a "seen" attestation
...
Declares that only a verified block can stop an attestation from being propagated.
This achieves two things:
1. Ensures that clients don't need to scan invalid blocks for attestations and then modify their state based upon them.
1. Disallows "muting" attestations by sending around a junk block with that attestation in it.
2020-03-30 10:44:46 +11:00
d42e08a6e1
verify proposer sig before proposer shuffling in p2p block gossip conditions
2020-03-26 11:43:32 -06:00
050b42806d
Merge pull request #1684 from ethereum/enr-ping
...
MetaData and Ping
2020-03-26 10:40:46 -06:00
ee45cf77ef
proto feedback on MetaData
2020-03-26 07:47:20 -06:00
d5a9af6469
update ping protocol to use MetaData
2020-03-25 12:08:27 -06:00
88fddf2379
Remove unneccessary clock disparity check
...
There is no need to mention clock disparity when comparing two static slot values (assuming the clock disparity is less than a slot, even then I don't think that's the intention).
2020-03-24 08:13:36 -06:00
f227e026fa
Draft PING and ENR rpc protocol
2020-03-24 15:10:47 +11:00
cf20a7ae3e
Shift some ENR fields to MAY
2020-03-24 15:07:43 +11:00
e6998a61cd
remove IK handshake from noise spec (removed in core libp2p specs)
2020-03-17 10:54:48 -06:00
5315f3db35
clarify proposer_index must be from expected shuffling when validating block gossip
2020-03-13 12:00:34 -06:00
a612df1119
minor typos and clarifications in fork choice
2020-03-11 16:11:42 -06:00
0881e21dc5
cleanup gossip topic fork digest based on PR feedback
2020-03-11 12:02:31 -06:00
fccd3ab1ce
clarify hex-encoded bytes string representation for fork digest in gossip topic
...
Co-Authored-By: Diederik Loerakker <proto@protolambda.com>
2020-03-10 15:04:44 -06:00
415544bf03
modify gossip topics to use ForkDigest
2020-03-10 14:44:35 -06:00
b25ca8e32c
Merge branch 'gossip-topic' of https://github.com/status-im/eth2.0-specs into status-im-gossip-topic
2020-03-10 14:02:44 -06:00
0d01299d17
Merge pull request #1648 from sgryphon/feature/clarify-store-signed-block
...
Put back in a requirement to store recent signed blocks
2020-03-10 13:13:33 -06:00
d6eedd95c0
fix wording to be clear it is about serving blocks
...
Co-Authored-By: Diederik Loerakker <proto@protolambda.com>
2020-03-10 13:04:28 -06:00
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
protolambda
Danny Ryan
Jacek Sieka
Paul Hauner
Age Manning
Sly Gryphon