Danny Ryan
3bb8e0d962
cleanup attester slashing conditon code snippet
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Co-Authored-By: Diederik Loerakker <proto@protolambda.com>
2020-02-22 09:22:52 -06:00
Danny Ryan
f671b86776
add DoS prevention validation conditions to voluntary_exit, proposer_slashing, and attester_slashing gossipsub channels
2020-02-22 09:22:52 -06:00
Danny Ryan
7329cc0933
pr feedback
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Co-Authored-By: Diederik Loerakker <proto@protolambda.com>
2020-02-22 09:22:51 -06:00
Danny Ryan
3404f1e078
add lower bound condition on block gossip
2020-02-22 09:22:51 -06:00
Danny Ryan
581257e269
reorder gossip conditions to put cheap checks before signature verifications
2020-02-22 09:22:51 -06:00
Danny Ryan
d2e08c0cdf
subnet validation PR feedback
2020-02-22 09:22:51 -06:00
Danny Ryan
5ee1f9b545
fix up some p2p validation conditions based on PR feedback
2020-02-22 09:22:50 -06:00
Danny Ryan
343168908c
prevent multiple beacon blocks from same proposer in a given slot
2020-02-22 09:22:50 -06:00
Danny Ryan
8da7a84eb7
create SignedAggregateAndProof to prevent DoS attacks
2020-02-22 09:22:50 -06:00
Danny Ryan
047936eb2d
Add no repeat attestation condition for committee_index_beacon_attestation gossip channel
2020-02-22 09:22:50 -06:00
Danny Ryan
d5f1402d0d
Merge pull request #1604 from status-im/fewer-head-block-roots
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drop `head_block_root` from BeaconBlocksByRange
2020-02-08 18:24:54 -06:00
Jacek Sieka
6188f350f6
it's just a number
2020-02-07 19:03:33 +01:00
Jacek Sieka
97d931b705
rephrase fork choice requirement
2020-02-07 19:03:09 +01:00
Age Manning
9355a6ebca
Noise libp2p specification
2020-02-05 14:33:00 +11:00
Jacek Sieka
c943b5832e
drop `head_block_root` from BeaconBlocksByRange
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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
Chih Cheng Liang
065b4ef856
Fix p2p interface indentation
2020-01-13 20:42:23 +08:00
Danny Ryan
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