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eth2.0-specs
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682 Commits

Author SHA1 Message Date
Danny Ryan 74253bdbaf
attestations for future blocks not valid in fork choice 2019-11-12 11:29:46 -07:00
Danny Ryan e7f71886b0
Merge pull request #1466 from ethereum/decoy-flip-flop 
Decoy flip flop resistance
 2019-11-08 03:10:41 +08:00
Danny Ryan f331b55b9e
Merge pull request #1465 from ethereum/bounce-attack 
Bounce attack resistance
 2019-11-08 02:56:46 +08:00
Danny Ryan e1d2823810
Merge branch 'bounce-attack' into decoy-flip-flop 2019-11-06 17:20:59 -07:00
Danny Ryan fc40bff2a8
use best_justified_checkpoint instead of queued_justified_checkpoints 2019-11-06 17:10:32 -07:00
Danny Ryan 4f42f63e4e
only allow attestatiosn to be considered from current and previous epoch 2019-11-05 13:01:58 -07:00
Danny Ryan 97d7cf5190
further test bounce attack 2019-11-05 10:58:45 -07:00
Danny Ryan 405e218598
add initial fork choice bounce prevention and tests 2019-11-05 08:55:34 -07:00
Danny Ryan 600265a311
remove AttestationDataAndCustodyBit 2019-11-01 21:12:32 -06:00
Danny Ryan 65b615a4d4
remove custody_bits from attestation 2019-11-01 21:02:53 -06:00
Danny Ryan 3d17c10578
fix ruemel.yaml dependency issue 2019-10-28 22:44:41 +09:00
Danny Ryan 09de5957d2
Merge pull request #1454 from ethereum/forkchoice-tests-fixed 
Forkchoice tests fixed
 2019-10-28 17:21:15 +08:00
protolambda 96d4516889
fix forkchoice tests: fix test decorators, fix block state roots, clean up some logic 2019-10-28 09:35:19 +01:00
Danny Ryan 43132a3082
[reopen] Eth2 shorthand standardized (#1452) 
* Update README.md

* Update README.md

* Update p2p-interface.md

* Update simple-serialize.md

* Update README.md

* Update initialization.md

* Update README.md

* Update 0_beacon-chain-validator.md

* Update README.md

* Update README.md

* Update README.md

* Update README.md

* Update README.md

* Update README.md

* Update README.md

* Update README.md
 2019-10-28 15:53:10 +08:00
Danny Ryan 6570340e04
Merge branch 'master' into master-to-dev 2019-10-28 15:27:41 +09:00
Danny Ryan c547c5291d
Merge pull request #1447 from ethereum/early-committee-bias 
Implement solution for #1446, based on suggested use of eth1 hash
 2019-10-28 14:10:50 +08:00
protolambda e6e203ce85
randaomixes init now with eth1 hash repeat 2019-10-27 16:20:35 +01:00
protolambda 2cc643d2bb
update test_eth1_data_votes_no_consensus to not hardcode pre hash 2019-10-25 13:39:50 +02:00
protolambda 2186c45f84
implement (unpolished) solution for #1446, based on suggested use of eth1 hash 2019-10-25 13:35:21 +02:00
Diederik Loerakker 5b94250bf0
Merge pull request #1426 from gnattishness/update-config-helper-reqs 
Update config_helper dependencies.
 2019-10-24 15:45:53 +08:00
protolambda 0cc50725ed
py docs fixes 2019-10-24 15:31:43 +08:00
Danny Ryan 69730cc267
remove transfers entirely from phase 0 2019-10-24 16:12:10 +09:00
Danny Ryan b2ad6069d4
minor nitpick to PR 2019-10-24 14:55:56 +08:00
gnattishness 691c25ab38
Update config_helper requirements. 
Fixes build errors for python 3.8.
 2019-10-24 09:32:57 +11:00
protolambda 9deda149da
fix list lookup 2019-10-24 00:00:27 +08:00
protolambda e8a3eac55e
cleanup code duplication, and build new context util for state customization 2019-10-23 17:03:18 +08:00
Danny Ryan f809b21241
minor pr review 2019-10-23 09:37:15 +09:00
Danny Ryan fbcc2a4870
fix comment re: proto 2019-10-18 12:05:43 +09:00
Danny Ryan 437a65d3e1
cleanup wrt Justin's comments 2019-10-17 17:47:51 +09:00
Danny Ryan c239ce0b5e
crosslink committee -> beacon committee 2019-10-17 10:45:07 +09:00
Danny Ryan bd1c71b82e
simplify index 2019-10-16 18:47:19 +09:00
Danny Ryan 6208e74d3f
get crosslink committees by slot 2019-10-13 21:52:58 +09:00
Danny Ryan d8431f8476
add start index back in 2019-10-13 13:53:43 +09:00
Danny Ryan 667bf67d71
temporarily disable phase 1 tests 2019-10-12 13:24:17 +09:00
Danny Ryan d98cabf7e7
fix get crosslink committee and finalitytests 2019-10-12 13:06:52 +09:00
Danny Ryan b3b9b434b4
working through phase 0 tests after crosslink/shard removal 2019-10-12 12:16:13 +09:00
Denis Bogdanas baded82247 test for process_rewards_and_penalties: Case when some eligible attestations are slashed. Modifies attesting_balance and consequently rewards/penalties. 2019-10-07 13:54:35 +03:00
Denis Bogdanas 1a65570c9b test_process_rewards_and_penalties.py: test for case when eligible_validator_indices in get_attestation_deltas() != state.validators. In this test some validators were just never active. 2019-10-07 13:54:35 +03:00
Denis Bogdanas c108d1a356 test for initialize_beacon_state_from_eth1, case when some small deposits don't contribute to active balance. 2019-10-07 13:54:35 +03:00
Denis Bogdanas 82d41db1b4 Test case for get_beacon_proposer_index(), loop with multiple iterations. 2019-10-07 13:54:35 +03:00
Denis Bogdanas f47e023bf0 Test case for get_matching_target_attestations() with some real filtering going on 
on line `if a.data.target.root == get_block_root(state, epoch)`.

Discovered by K coverage tool.
 2019-10-07 13:54:35 +03:00
Danny Ryan 3c3ae9ac02
enforce beacon state at epoch boundary slot 2019-10-05 07:22:20 +09:00
Danny Ryan dc4869349c
remove explicitly handling empty attestation 2019-10-05 06:56:54 +09:00
Danny Ryan 2af39ad469
fix shard period sanity test 2019-09-30 13:58:48 +09:00
Danny Ryan 49a2919099
add more shard block sanity tests 2019-09-30 12:58:05 +09:00
Danny Ryan 77faa026a0
minor fix to tests 2019-09-27 13:30:31 +09:00
Danny Ryan 3bc05dfff7
remove outdated beacon attestation test 2019-09-27 13:20:23 +09:00
Danny Ryan b892d46f26
working through shard chain tests 2019-09-27 13:02:16 +09:00
protolambda 525d733033
rewards testing now with cleaner attestation signing 2019-09-24 13:56:29 +09:00
protolambda a6e543fd37
just signing, attestations are already filled by get_valid_attestation 2019-09-24 12:24:45 +09:00