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eth2.0-specs
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4404 Commits

Author SHA1 Message Date
Danny Ryan 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
Danny Ryan 415544bf03
modify gossip topics to use ForkDigest 2020-03-10 14:44:35 -06:00
Danny Ryan 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
Diederik Loerakker ab24e7cab7
Merge pull request #1651 from ethereum/revert-forkchoice-header 
revert fork choice store.blocks to BeaconBlock
 2020-03-10 20:25:18 +01:00
Danny Ryan 3b7704a78f
Merge pull request #1649 from ethereum/eth1-voting-period-in-epochs 
Eth1 voting period in epochs [updated for configs/phase1/tests compat.]
 2020-03-10 13:24:03 -06:00
Danny Ryan 1c9ca3c168
Merge pull request #1635 from ethereum/rewards-overflow 
handle rewards overflow
 2020-03-10 13:23:21 -06:00
Danny Ryan c91eee6bdf
revert fork choice store.blocks to store BeaconBlock 2020-03-10 13:20:57 -06:00
Danny Ryan 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
Danny Ryan 1579072e15
add note about total balance overflowing 2020-03-10 13:12:17 -06:00
Danny Ryan 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
Danny Ryan 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
Danny Ryan 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
protolambda 55d436db51
simplify description of voting period time 2020-03-10 18:55:59 +01:00
protolambda 2d7a292d36
eth1 vote period constant in epochs: update configs, phase1, tests 2020-03-10 18:36:53 +01:00
Hsiao-Wei Wang 882b9ee035
Merge branch 'dev' into rewards-overflow 2020-03-11 00:41:17 +08:00
Sly Gryphon 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
Danny Ryan 1707d2b19e
Merge pull request #1646 from hermanjunge/dev 
Update reference to Gasper paper
 2020-03-09 11:45:22 -06:00
Herman Junge c5aca062b4
Update reference to Gasper paper 2020-03-09 17:16:02 +00:00
Danny Ryan 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
Danny Ryan b119f5ff14
Merge pull request #1638 from ethereum/domain-separation-by-root 
add genesis_validators_root for domain/chain separation
 2020-03-09 10:53:06 -06:00
Danny Ryan 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
Danny Ryan 37b1fed8ff
update eth2 ENR field to use ENRForkID 2020-03-04 14:16:30 -07:00
Danny Ryan 5dae252f56
add eth2 key/value ENR to phase 0 p2p 2020-03-04 12:33:23 -07:00
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
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
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 a02aac43c2
adjust hysteresis to avoid initial over-deposit incentive 2020-02-18 12:36:20 -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