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101 Commits

Author SHA1 Message Date
Anton Nashatyrev 06b8bb1a57
Simplify get_start_shard function 2021-07-23 12:45:03 +02:00
protolambda 17fad2dea2
rebase The Merge onto Altair base functionality 2021-07-22 16:36:41 +02:00
protolambda dadcb2a06a
Merge branch 'dev' into ericsson49/fix_reset_pending_shard_work 2021-06-17 18:54:29 +02:00
Diederik Loerakker c68ce56407
Merge pull request #2483 from ericsson49/ericsson49/fix_append_in_process_shard_header 
Fix typing problem: append is invoked on a ShardWork instance
 2021-06-17 18:50:40 +02:00
ericsson 22b2a73615 convert `int` to `CommitteeIndex` when passing to `get_beacon_committee` 2021-06-16 19:07:24 +03:00
ericsson 5b4f89875c use `List[PendingShardHeader,...]` instead of `MutableSequence`, since `remerkleable.List` does not implement the latter 2021-06-16 14:06:17 +03:00
ericsson d83ca352d5 Fix typing problem: `append` is invoked on a `ShardWork` instance 2021-06-16 13:33:56 +03:00
ericsson 27889860f0 fix typo: sometimes `change()` invoked on `ShardWork` itself, should be invoked on its `status` field 2021-06-16 12:03:20 +03:00
Diederik Loerakker 44f6453ce3
Merge pull request #2452 from Nashatyrev/fix/no-committee-for-shard-case 
[Sharding] Handle the case when committee count < active shards
 2021-06-04 18:19:33 +02:00
Diederik Loerakker f679a0a086
Merge pull request #2455 from ethereum/sharding-state 
New union-based shard headers/commitments representation
 2021-06-04 18:18:43 +02:00
Anton Nashatyrev 0ae9a85b17 Adopt shard_blob gossip validation on top of PR #2455: here the `compute_committee_index_from_shard` raises an error if no committee assigned to a shard 2021-06-04 18:48:09 +03:00
Anton Nashatyrev 071abfa846 Revert beacon-chain changes as they are handled in PR #2455 2021-06-04 18:44:35 +03:00
Anton Nashatyrev 116c1c0f3a Merge remote-tracking branch 'EF/dev' into fix/no-committee-for-shard-case 
# Conflicts:
#	specs/sharding/p2p-interface.md
 2021-06-04 18:43:12 +03:00
protolambda 9050897cb2
fix committee work status and commitment references 2021-06-03 19:11:47 +02:00
Diederik Loerakker d4f6459108
Define missing header_root 
Co-authored-by: Anton Nashatyrev <Nashatyrev@users.noreply.github.com>
 2021-06-03 18:00:51 +02:00
protolambda c0af420130
shard work status enum, prefix instead of suffix + move full committee balance init line 2021-06-03 17:32:35 +02:00
protolambda 417dda8326
fix committee index assertion 2021-06-01 22:38:36 +02:00
protolambda 2545c3e2d0
update pending header weights after epoch transition, fix committee index loop, fix header processing status assert, add todos for Altair-like shard attestation rewards 2021-05-31 18:55:08 +02:00
Diederik Loerakker 5a235d0251
Review suggestions 
Co-authored-by: Anton Nashatyrev <Nashatyrev@users.noreply.github.com>
 2021-05-31 17:03:06 +02:00
protolambda bb3d581b13
update shard processing naming and doc structure 2021-05-29 23:55:16 +02:00
protolambda 31f48b7b3b
update sharding presets 2021-05-29 22:39:25 +02:00
protolambda 3665dbea8b
name (slot, shard) union wrapper ShardWork 2021-05-29 21:28:00 +02:00
Diederik Loerakker 482b028b88
Merge pull request #2436 from terencechain/patch-122 
Sharding p2p: minor fixes
 2021-05-28 22:09:58 +02:00
protolambda 72215412fa
For slow shard confirmation, assuming it is available via DAS, we could confirm the best pending header 2021-05-28 21:56:13 +02:00
protolambda 38a0f4f211
update to wrap the union, clean up initialization and typing 2021-05-28 21:27:05 +02:00
protolambda e5521af1f8
new union-based shard headers/commitments representation 2021-05-28 20:18:29 +02:00
Anton Nashatyrev 414ef614cb Handle the case when a shard may not have a committee at slot. 
Block is invalid if contains ShardBlobHeader lacking committee
Reject Gossip ShardBlobHeader and ShardBlob messages which lacks committee
 2021-05-27 15:13:13 +03:00
protolambda 1360860d1e
add/update comments on shard blob/header/reference body field 2021-05-27 03:57:59 +02:00
terence tsao 71d0d45343
Align table 2021-05-24 06:57:09 -07:00
terence tsao 814c7696d9 shard_blob_header -> shard_header 2021-05-24 06:55:17 -07:00
terence tsao 4a5947d49e Proto's suggestion 2021-05-24 06:54:38 -07:00
terence tsao 96352726bb
Sharding p2p: minor typo fixes 2021-05-22 10:31:10 -07:00
protolambda e50d8d4391
Merge branch 'dev' into config-rework 2021-05-20 23:31:49 +02:00
ericsson 441992c779 Fix typing problem in `sharding.process_block` 2021-05-18 14:14:43 +03:00
protolambda 4941a97829
Sharding constant/preset/config separation 2021-05-18 09:33:05 +02:00
protolambda fcf37895ba
remove duplicate sharding config var, fix minimal-sharding-config fork epoch name 2021-05-18 00:48:59 +02:00
terence tsao abda2dd5fa
Sharding: move `get_committee_count_per_slot` to the outside 2021-05-14 12:02:46 -07:00
Diederik Loerakker 5984fd74b3
Merge pull request #2393 from Nashatyrev/cosmetics/blob-subnet-name 
[Sharding] Network: Calculate {subnet_id} for shard_blob_ subnets
 2021-05-14 14:49:09 +02:00
Diederik Loerakker a1e64c1ceb
Merge pull request #2368 from Nashatyrev/fix/root-for-empty-shard-header 
[Sharding] Calc the right root with respect to (slot, shard) for an empty PendingShardHeader
 2021-05-14 14:44:56 +02:00
Anton Nashatyrev 554f5141d3 Replace the {shard}_{slot} with {subnet_id}. Add {subnet_id} calculation function 2021-05-11 20:16:58 +03:00
Danny Ryan 1564f6217f
Merge pull request #2386 from Nashatyrev/fix/effective-balance-max-deviation 
[Sharding] Fix the EFFECTIVE_BALANCE_MAX_DOWNWARD_DEVIATION constant calculation
 2021-05-10 10:19:00 -06:00
terence tsao e38f758d21
`adjustment_quotient` to use `previous_epoch` 2021-05-09 17:08:54 -07:00
Anton Nashatyrev bd376fa649 Fix the table of contents 2021-05-07 17:09:03 +03:00
Anton Nashatyrev 22b7c393cc Include {slot} param to shard_blob_ subnets 2021-05-07 16:52:44 +03:00
Anton Nashatyrev 2aef63be01 Fix back the EFFECTIVE_BALANCE_MAX_DOWNWARD_DEVIATION constant calculation 2021-05-05 20:17:09 +03:00
terence tsao ed4b8d5f18
`get_shard_proposer_index` to use `DOMAIN_SHARD_PROPOSER` 2021-05-05 07:40:23 -07:00
Anton Nashatyrev 3cc1256a72 update_pending_votes: search pending header by header.(root + slot + shard) 2021-05-05 13:31:19 +03:00
Anton Nashatyrev befe4c7db3 Revert "Search winning 'empty' PendingShardHeader index by the empty DataCommitment instead of zero Root" 
This reverts commit dca6d337
 2021-05-05 13:21:25 +03:00
Anton Nashatyrev ddc59422ba Revert "Calc the right root with respect to (slot, shard) for an empty PendingShardHeader" 
This reverts commit 2199b8e0
 2021-05-05 13:21:15 +03:00
Anton Nashatyrev dca6d3370a Search winning 'empty' PendingShardHeader index by the empty DataCommitment instead of zero Root 2021-04-30 15:21:51 +03:00