4860 Commits

Author SHA1 Message Date
Danny Ryan
f082aa6ca9
use EFFECTIVE_BALANCE_INCREMENT to normalize reward calculations 2020-03-03 15:34:02 -07:00
Danny Ryan
5e1fb79a8e
Merge pull request #1627 from ethereum/hysteris-fix
adjust hysteresis to avoid initial over-deposit incentive
2020-03-03 14:15:24 -07:00
Danny Ryan
33e7680836
make hysteresis calculations configurable 2020-03-03 10:58:47 -07:00
Danny Ryan
2d4ec7d52f
add REWARD_OVERFLOW_INCREMENT to avoid overflow in rewards calculation 2020-03-03 10:23:08 -07:00
Danny Ryan
d4548fcf7e
Merge pull request #1634 from ethereum/hwwhww-patch-1
Minor fix the misc table
2020-03-03 09:30:45 -07:00
Hsiao-Wei Wang
b4c7481b35
Fix the misc table 2020-03-03 01:28:58 +01:00
Danny Ryan
0122081d05
hysteresis to -0.25/+1.25 2020-03-02 15:55:01 -07:00
Jacek Sieka
38323d8186
Add faq 2020-03-01 17:17:29 +01:00
Danny Ryan
186d4258b6
fix shard offsets 2020-02-28 13:20:37 -06:00
Danny Ryan
63687e6f34
fix YAML parsed list of ints 2020-02-28 13:02:20 -06:00
protolambda
bb82a051ff
clean up, add invalid input handling 2020-02-27 19:39:34 +00:00
Danny Ryan
4d72dcf3ab
@hwwhww feedback
Co-Authored-By: Hsiao-Wei Wang <hwwang156@gmail.com>
2020-02-27 12:00:55 -06:00
Danny Ryan
a14708afcb
Merge pull request #1622 from Leibniz137/patch-1
very small py-spec docs fix
2020-02-27 11:56:54 -06:00
Danny Ryan
9718d206a7
fix attester slahsing test 2020-02-26 11:20:19 -06:00
Danny Ryan
721f605a91
Merge branch 'dev' into phase1-tests 2020-02-22 12:10:35 -06:00
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: 340549aed62caa15a9f04cf393805c2003bd5c8e
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