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129 Commits

Author SHA1 Message Date
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
Anton Nashatyrev 2199b8e0f0 Calc the right root with respect to (slot, shard) for an empty PendingShardHeader 2021-04-30 14:58:30 +03:00
Anton Nashatyrev 99d50108d0 Replace unspecified SHARD_COUNT const with get_active_shard_count(previous_epoch) 2021-04-30 14:39:37 +03:00
Anton Nashatyrev 637f232ab3 Need to specify MAX_SHARDS since we are filling the Vector of MAX_SHARDS length 2021-04-30 14:35:34 +03:00
Anton Nashatyrev 36fd9195f3 Replace unspecified DOMAIN_SHARD_HEADER const with DOMAIN_SHARD_PROPOSER 2021-04-30 14:14:09 +03:00
Anton Nashatyrev 86d8a10495 Replace unspecified SHARD_COUNT const with get_active_shard_count(previous_epoch) 2021-04-30 14:09:09 +03:00
protolambda c5986106ca
fix note about sharding beacon state extension 2021-04-29 15:39:57 +02:00
ericsson e3c95e967c use `committee_index` instead of `shard` 2021-04-27 17:09:16 +03:00
ericsson a0c30313fa convert `shard` to `CommitteeIndex` using `compute_committee_index_from_shard`, based on @djrtwo comment 2021-04-27 17:07:56 +03:00
ericsson 4d684bd8d9 convert `shard` to `CommitteeIndex` in `charge_confirmed_header_fees` 2021-04-27 15:44:25 +03:00
ericsson 865a077aa3 convert `shard` and `index` to `CommitteeIndex` in `reset_pending_headers` 2021-04-27 14:14:25 +03:00
ericsson 17bc3c1c72 convert `shard` to `CommitteeIndex` when passing to `get_beacon_committee` 2021-04-27 13:44:22 +03:00
Diederik Loerakker ac98da6c7d
Merge pull request #2359 from ericsson49/ericsson49/fix_pass_set_instead_of_sequence_to_get_total_balance 
Fix: pass Set instead of Sequence to get_total_balance
 2021-04-26 20:31:15 +02:00
Diederik Loerakker fd9c96d41d
Merge pull request #2358 from ericsson49/ericsson49/fix_process_shard_header 
More typos fixes in `sharding`
 2021-04-26 20:27:07 +02:00
ericsson d99cfee853 typing problem fixed: `get_total_balance` expected second argument to be of `Set[ValidatorIndex]` type, however, `Sequence` is passed 2021-04-24 18:21:59 +03:00
ericsson 6288252d44 fix typo: `process_confirmed_header_fees` called instead of `charge_confirmed_header_fees` 2021-04-24 17:46:55 +03:00
ericsson e05356893f fix typo: `c` var name used instad of `header` in `process_pending_headers` 2021-04-24 17:38:09 +03:00
ericsson 77bceeae69 fix typo: `SLOTS_IN_EPOCH` used instead of `SLOTS_PER_EPOCH` 2021-04-24 17:33:53 +03:00
ericsson 6814efac2e fix typo: `state` missed in `get_committee_count_per_slot` call 2021-04-24 17:32:59 +03:00
ericsson 47e52a6361 fix typo: `get_shard_proposer_index` vs `get_shard_proposer` 2021-04-24 17:32:05 +03:00
ericsson ee360df689 missed `body_summary` attribute when accessing`ShardBlobBodySummary.beacon_block_root` 2021-04-24 00:12:28 +03:00
ericsson f55b327c51 fix typos in sharding 2021-04-23 18:47:25 +03:00
Anton Nashatyrev 8f371f5627 Cleanup: move var calculation down right before its usage 2021-04-22 22:08:44 +03:00
Anton Nashatyrev d7c276bcd5 Remove obsolete var and calculation 2021-04-22 22:06:24 +03:00
Anton Nashatyrev 917d40b4d3 Fix missing argument in get_active_shard_count() call 2021-04-22 20:38:21 +03:00
Anton Nashatyrev d09a0c2bce get_shard_proposer_index: Use slot instead of beacon_state.slot 2021-04-21 18:55:05 +03:00
terence tsao b49869a784
Use `process_execution_payload` in sharding doc 2021-04-19 21:19:38 -07:00
Danny Ryan 0c1fae6079
Merge pull request #2302 from ethereum/shardblobs 
Shard blob, headers and slashings
 2021-04-06 15:24:58 -06:00
protolambda cb29a7ed91
Merge branch 'dev' into shardblobs 2021-04-06 19:49:48 +02:00
protolambda 2119efc1bf
change to block-root anchor of shard blob 2021-04-06 19:31:20 +02:00
protolambda ead3510704
update TOC, check slot range to avoid future-slot state-root lookup 2021-04-06 17:07:29 +02:00
protolambda 36e871dc88
Enforce state sub-tree in shard blob proposal to avoid inconsistent replays on reorg, and provide context for proposer_index computation 2021-04-06 04:00:55 +02:00
protolambda 2cbc52b9dc
Implement review suggestions 
Co-authored-by: Danny Ryan <dannyjryan@gmail.com>
 2021-04-06 03:17:07 +02:00
protolambda f7069510e6
update shard blob and headers types, implement shard blob slashings, update shard gossip validation 2021-04-06 02:23:43 +02:00
ericsson 37fe8068ca Cast `MAX_SAMPLES_PER_BLOCK * POINTS_PER_SAMPLE` to `int` to avoid `uint64` overflow 2021-04-05 23:13:54 +03:00
ericsson 01dc8c6624 Type fixed: `boolean` instead of `bool` in `PendingShardHeader` 2021-04-05 18:22:53 +03:00
ericsson c0a2ab54f1 Type fixed: made BLSCommitment descending from Bytes48 instead of bytes48 2021-04-05 17:39:04 +03:00
ericsson 71a609464c fixed some typos, which blocks Python parser 2021-04-05 16:53:03 +03:00
Diederik Loerakker 430627f290
Apply suggestions from @djrtwo 
Co-authored-by: Danny Ryan <dannyjryan@gmail.com>
 2021-03-30 01:33:17 +02:00
protolambda 5e186fc136
update sharding spec to extend Merge types 2021-03-27 01:28:52 +01:00
protolambda 379ba98eb7
move static sharding configuration into constants 2021-03-27 00:47:10 +01:00
protolambda 65dbf6a5c4
toc 2021-03-26 22:37:33 +01:00
protolambda b627f708b9
fix body type 2021-03-26 22:37:33 +01:00
protolambda d4c057a0bd
bls point type back to sharding spec 2021-03-26 22:37:33 +01:00
protolambda f618f3c59d
move custody-specific operations to custody spec 2021-03-26 22:37:32 +01:00
protolambda 8542d349bf
update sharding p2p doc 2021-03-26 22:37:32 +01:00
protolambda 0b8e3aee44
move shard blob types from das to sharding spec 2021-03-26 22:37:32 +01:00
protolambda 306fc95c60
Update doc names and sharding readme section 2021-03-26 22:37:32 +01:00
protolambda c748c1d7d5
cleanup sharding docs 2021-03-26 22:37:32 +01:00
protolambda 6d2d8cb982
toc updates 2021-03-26 22:37:32 +01:00
protolambda 882aa81ee9
cleanup 2021-03-26 22:37:31 +01:00
protolambda 4068a887c5
split phase1 features 2021-03-26 22:37:31 +01:00