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eth2.0-specs
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4545 Commits

Author SHA1 Message Date
Danny Ryan 4c1fc9bffa
work through phase 1 tests 2020-02-22 12:06:31 -06:00
Danny Ryan 97fa3741af
working through test issues 2020-02-22 09:30:33 -06:00
Danny Ryan ceb6633eb9
working through phase 1 attestation testing 2020-02-22 09:24:14 -06:00
ethers 09266cf6e8
add Gasper paper 2020-02-22 09:22:52 -06:00
Ben Edgington 934c037a8a
Correct the duration of HISTORICAL_ROOTS_LIMIT 
The duration of HISTORICAL_ROOTS_LIMIT is:
    SECONDS_PER_SLOT * SLOTS_PER_HISTORICAL_ROOT * HISTORICAL_ROOTS_LIMIT
which is
    12s * 2^13 * 2^24 = 1.65e12s = 52,262 years
 2020-02-22 09:22:52 -06:00
Danny Ryan 3bb8e0d962
cleanup attester slashing conditon code snippet 
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 
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 f7181adece
reverse params in get_aggregate_and_proof to match ssz type 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 dde69cb8e2
add explicit instrucutions for construction of signed_aggregate_and_proof. add DOMAIN_SELECTION_PROOF and DOMAIN_AGGREGATE_AND_PROOF 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 fd633d2467
add clarifying note to signedaggregateandproof in vaidator guide and fix tocs 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 0a849acdce
fix validator guide to show that block slashing is per slot rather than per epoch 2020-02-22 09:22:49 -06:00
Danny Ryan d414aac933
rework process_attestation and work through tests 2020-02-22 09:22:49 -06:00
protolambda aa451778f9
work in progress test improvements 2020-02-20 11:34:50 -08:00
protolambda c1076097c3
wip work to improve tests 2020-02-20 11:33:42 -08:00
Jacek Sieka 61f661b3ec
Update specs/phase0/p2p-interface.md 
Co-Authored-By: Danny Ryan <dannyjryan@gmail.com>
 2020-02-20 08:23:09 +01:00
Danny Ryan 71be8940b6
add a couple more sanity block tests for added rpoposer_index 2020-02-18 12:56:37 -06:00
Danny Ryan a02aac43c2
adjust hysteresis to avoid initial over-deposit incentive 2020-02-18 12:36:20 -06:00
Danny Ryan 757f5a31dd
add proposer index and add/modify tests 2020-02-18 11:38:17 -06:00
Danny Ryan 8201fb0024
Merge pull request #1623 from ethers/patch-2 
add Gasper paper
 2020-02-18 10:15:06 -07:00
Anton Nashatyrev cfcb7b2f01 Measure eth1 voting period in epochs instead of slots 2020-02-18 16:12:43 +03:00
Jacek Sieka 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
ethers dc72861136
add Gasper paper 2020-02-17 00:14:07 +00:00
nathaniel gentile 7ad710e2f3
fix dev install example distutil command 
the option is now --spec-fork, not --spec-version
see: 340549aed6
 2020-02-15 15:40:06 -07:00
Danny Ryan e11267952f
Merge pull request #1619 from benjaminion/dev 
Correct the duration of HISTORICAL_ROOTS_LIMIT
 2020-02-15 13:28:20 -07:00
Ben Edgington 8620adcdf1 Correct the duration of HISTORICAL_ROOTS_LIMIT 
The duration of HISTORICAL_ROOTS_LIMIT is:
    SECONDS_PER_SLOT * SLOTS_PER_HISTORICAL_ROOT * HISTORICAL_ROOTS_LIMIT
which is
    12s * 2^13 * 2^24 = 1.65e12s = 52,262 years
 2020-02-14 14:29:45 +00:00
Diederik Loerakker d0e3300e27
Merge pull request #1617 from ethereum/extra-message-gossip-vals 
add DoS prevention validation conditions to additional gossipsub topics
 2020-02-13 14:39:42 -07:00
Danny Ryan 40b4931f01
cleanup attester slashing conditon code snippet 
Co-Authored-By: Diederik Loerakker <proto@protolambda.com>
 2020-02-13 11:17:19 -07:00
Danny Ryan a7ef70eb9b
add DoS prevention validation conditions to voluntary_exit, proposer_slashing, and attester_slashing gossipsub channels 2020-02-12 15:56:03 -07:00
Danny Ryan 8d9541e45e
Merge pull request #1616 from ethereum/min-block-slot-gossip-val 
add lower bound slot condition on block gossip
 2020-02-12 15:54:13 -07:00
Danny Ryan f441fadfff
pr feedback 
Co-Authored-By: Diederik Loerakker <proto@protolambda.com>
 2020-02-12 15:50:22 -07:00
Danny Ryan f8b72f5057
add lower bound condition on block gossip 2020-02-12 12:07:57 -07:00
Danny Ryan a9fae27379
Merge pull request #1615 from ethereum/subnet-validations 
Add subnet validations for DoS resistance
 2020-02-12 12:02:28 -07:00
Danny Ryan 714a7de8a2
reorder gossip conditions to put cheap checks before signature verifications 2020-02-12 11:59:00 -07:00
Danny Ryan 90476388fe
reverse params in get_aggregate_and_proof to match ssz type 2020-02-11 15:54:18 -07:00
Danny Ryan bf8252aeb6
subnet validation PR feedback 2020-02-11 15:46:30 -07:00
Danny Ryan eec57f29b7
add explicit instrucutions for construction of signed_aggregate_and_proof. add DOMAIN_SELECTION_PROOF and DOMAIN_AGGREGATE_AND_PROOF 2020-02-11 15:45:51 -07:00
Danny Ryan 8d16d428e0
fix up some p2p validation conditions based on PR feedback 2020-02-10 21:35:39 -07:00
Danny Ryan 3d111f7bdd
Merge pull request #1612 from ethereum/v-guide-per-slot-slash 
[validator guide] beacon block is per-slot slashing
 2020-02-10 19:42:01 -07:00
Danny Ryan 8a2a689c80
add clarifying note to signedaggregateandproof in vaidator guide and fix tocs 2020-02-10 19:36:08 -07:00
Danny Ryan 1ca4e3538c
prevent multiple beacon blocks from same proposer in a given slot 2020-02-10 19:28:37 -07:00
Danny Ryan 118a755bbb
create SignedAggregateAndProof to prevent DoS attacks 2020-02-10 19:18:14 -07:00
Danny Ryan c1a51a9358
Add no repeat attestation condition for committee_index_beacon_attestation gossip channel 2020-02-10 18:53:26 -07:00