36e48fba99
enforce must match target to match head to avoid perverse incentive path
2020-03-11 12:51:05 -06:00
e2918c6364
Merge pull request #1626 from ethereum/proposer-index
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add proposer index to BeaconBlock
2020-03-10 15:10:07 -06:00
ab24e7cab7
Merge pull request #1651 from ethereum/revert-forkchoice-header
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revert fork choice store.blocks to BeaconBlock
2020-03-10 20:25:18 +01:00
3b7704a78f
Merge pull request #1649 from ethereum/eth1-voting-period-in-epochs
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Eth1 voting period in epochs [updated for configs/phase1/tests compat.]
2020-03-10 13:24:03 -06:00
1c9ca3c168
Merge pull request #1635 from ethereum/rewards-overflow
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handle rewards overflow
2020-03-10 13:23:21 -06:00
c91eee6bdf
revert fork choice store.blocks to store BeaconBlock
2020-03-10 13:20:57 -06:00
0d01299d17
Merge pull request #1648 from sgryphon/feature/clarify-store-signed-block
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Put back in a requirement to store recent signed blocks
2020-03-10 13:13:33 -06:00
1579072e15
add note about total balance overflowing
2020-03-10 13:12:17 -06:00
d6eedd95c0
fix wording to be clear it is about serving blocks
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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
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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
55d436db51
simplify description of voting period time
2020-03-10 18:55:59 +01:00
2d7a292d36
eth1 vote period constant in epochs: update configs, phase1, tests
2020-03-10 18:36:53 +01:00
882b9ee035
Merge branch 'dev' into rewards-overflow
2020-03-11 00:41:17 +08:00
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
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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
f082aa6ca9
use EFFECTIVE_BALANCE_INCREMENT to normalize reward calculations
2020-03-03 15:34:02 -07:00
33e7680836
make hysteresis calculations configurable
2020-03-03 10:58:47 -07:00
2d4ec7d52f
add REWARD_OVERFLOW_INCREMENT to avoid overflow in rewards calculation
2020-03-03 10:23:08 -07:00
0122081d05
hysteresis to -0.25/+1.25
2020-03-02 15:55:01 -07:00
bb82a051ff
clean up, add invalid input handling
2020-02-27 19:39:34 +00:00
4d72dcf3ab
@hwwhww feedback
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Co-Authored-By: Hsiao-Wei Wang <hwwang156@gmail.com>
2020-02-27 12:00:55 -06:00
a02aac43c2
adjust hysteresis to avoid initial over-deposit incentive
2020-02-18 12:36:20 -06:00
757f5a31dd
add proposer index and add/modify tests
2020-02-18 11:38:17 -06:00
cfcb7b2f01
Measure eth1 voting period in epochs instead of slots
2020-02-18 16:12:43 +03:00
8620adcdf1
Correct the duration of HISTORICAL_ROOTS_LIMIT
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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
40b4931f01
cleanup attester slashing conditon code snippet
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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
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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
a9fae27379
Merge pull request #1615 from ethereum/subnet-validations
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Add subnet validations for DoS resistance
2020-02-12 12:02:28 -07:00
714a7de8a2
reorder gossip conditions to put cheap checks before signature verifications
2020-02-12 11:59:00 -07:00
90476388fe
reverse params in get_aggregate_and_proof to match ssz type
2020-02-11 15:54:18 -07:00
bf8252aeb6
subnet validation PR feedback
2020-02-11 15:46:30 -07:00
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
8d16d428e0
fix up some p2p validation conditions based on PR feedback
2020-02-10 21:35:39 -07:00
3d111f7bdd
Merge pull request #1612 from ethereum/v-guide-per-slot-slash
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[validator guide] beacon block is per-slot slashing
2020-02-10 19:42:01 -07:00
8a2a689c80
add clarifying note to signedaggregateandproof in vaidator guide and fix tocs
2020-02-10 19:36:08 -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
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drop `head_block_root` from BeaconBlocksByRange
2020-02-08 18:24:54 -06:00
43cacc3fe9
fix validator guide to show that block slashing is per slot rather than per epoch
2020-02-08 16:58:05 -07:00
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
b398e42439
another typo in pubsub channel name
2020-02-06 16:41:53 -08:00
7aeeb372a7
[validator-guide] typo fix
2020-02-06 16:03:40 -08:00
Danny Ryan
Diederik Loerakker
Hsiao-Wei Wang
Sly Gryphon
Anton Nashatyrev
Ben Edgington
Jacek Sieka
Alex Stokes