Commit Graph

111 Commits

Author SHA1 Message Date
Danny Ryan 47ecedb81d
update tocs 2019-12-12 09:48:53 -07:00
Danny Ryan 49a8264f5d
Merge branch 'v09x' into toc_ci 2019-12-12 09:47:20 -07:00
Danny Ryan 40025c96dd
Merge pull request #1509 from ethereum/match-slot-target
ensure that epoch of attestation slot matches the target epoch
2019-12-10 13:42:32 -07:00
Danny Ryan 66652d0ebd
Merge pull request #1508 from ethereum/better-best
ensure the best better-justification is stored in fork choice
2019-12-10 13:41:45 -07:00
Martin Lundfall 12ff64ea1a Update ToC of specs to consistent use of doctoc 2019-12-10 18:29:40 +01:00
Danny Ryan 2c5c9cb71a
feedback from mikhail 2019-12-10 10:14:49 -07:00
Danny Ryan 9989f3ea9d
ensure fork choice functions when GENESIS_SLOT != 0 2019-12-09 19:02:16 -07:00
Danny Ryan 432257659e
add asserts to ensure that attestation slot must match the target epoch 2019-12-09 17:31:43 -07:00
Danny Ryan d4d17ecc4e
ensure the best better-justification is stored in fork choice 2019-12-09 16:47:43 -07:00
Danny Ryan 57aeed1473
Merge branch 'v09x' into filter-fc-justified 2019-12-08 12:17:28 -07:00
Danny Ryan e53a6daecc
clarify fliter block tree through two line usage
Co-Authored-By: Hsiao-Wei Wang <hwwang156@gmail.com>
2019-12-08 11:53:45 -07:00
Danny Ryan 7af6945f53
Merge pull request #1491 from ethereum/rm-signing-root
rm signing root (fixes #1487)
2019-12-05 13:16:39 -07:00
Danny Ryan dfcd6f6402
add tests for block filter in get_head 2019-12-04 16:53:55 -07:00
protolambda 103a66b2af
remove signing_root: see issue #1487 2019-12-03 21:10:19 +01:00
terence tsao 0f4faf11ab
Update 0_fork-choice.md 2019-12-03 17:25:56 +08:00
Danny Ryan 2275cdfeb8
fix child filter in get_head 2019-11-27 13:26:44 -07:00
Danny Ryan 5aa9f96558
Update specs/core/0_fork-choice.md
Co-Authored-By: Diederik Loerakker <proto@protolambda.com>
2019-11-27 13:11:30 -07:00
Danny Ryan 8021f34c06
fix existing fork choce tests with new filter 2019-11-25 15:44:22 -07:00
Danny Ryan 9004bcf1a5
WIP filter block tree 2019-11-25 15:06:33 -07:00
Danny Ryan 89fa914e73
Merge pull request #1478 from ethereum/hash-type-fix
Avoid Hash <> hash() type and func confusion
2019-11-12 16:41:21 -07:00
Danny Ryan 117fb12888
add scheduling note to on_attestation 2019-11-12 16:24:33 -07:00
protolambda c061abdd75
Avoid Hash <> hash() type and func confusion, intro Root and change to non-roots to Bytes32 2019-11-12 21:29:58 +01:00
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 bf78a71152
pr feedback 2019-11-07 11:51:53 -07:00
Danny Ryan a28c027943
be explicit about use of genesis epoch for previous epoch in fork choice on_block 2019-11-06 17:26:06 -07:00
Danny Ryan e1d2823810
Merge branch 'bounce-attack' into decoy-flip-flop 2019-11-06 17:20:59 -07:00
Danny Ryan 09fd49ce89
use helper for slots since epoch start 2019-11-06 17:20:21 -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 2616210637
minor fmt 2019-11-05 12:51:47 -07:00
Danny Ryan ba6637b4d9
remove extra var 2019-11-05 11:42:40 -07:00
Danny Ryan e20e11e0b5
wipe queued justified after epoch transition 2019-11-05 11:02:58 -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 65b615a4d4
remove custody_bits from attestation 2019-11-01 21:02:53 -06:00
terence tsao 34ba645f7e
Update specs/core/0_fork-choice.md
Co-Authored-By: Danny Ryan <dannyjryan@gmail.com>
2019-10-28 08:48:22 +01:00
terence tsao bb5a721707
Update 0_fork-choice.md 2019-10-28 08:48:15 +01:00
Danny Ryan f809b21241
minor pr review 2019-10-23 09:37:15 +09:00
Danny Ryan 58c28349de
proto pr feedback 2019-10-18 12:10:36 +09:00
Danny Ryan dfdf3ab5cf
initial removal and cleanup of shard/crosslink from phase 0 2019-10-12 11:48:34 +09:00
Danny Ryan f9f722c505
Merge pull request #1306 from ethereum/old_latest_message
Found by Cem Özer: Ignore older latest messages in attesting balance
2019-07-24 20:03:23 -06:00
protolambda 01af304403
Found by Cem Özer: Ignore older latest messages in attesting balance sum, instead of assertion error 2019-07-20 02:13:52 +02:00
Hsiao-Wei Wang bc39f39d5d
Move `SECONDS_PER_SLOT` back to 0_beacon_chain spec so that the "duration" notes make more sense 2019-07-04 20:41:00 +08:00
Hsiao-Wei Wang 9e5117aff7
Merge branch 'dev' into fork_choice_rule_test 2019-07-01 09:27:55 +08:00
Hsiao-Wei Wang 84d8ca740c
Improve fork choice rule test coverage 2019-07-01 06:33:10 +08:00
Carl Beekhuizen 41897e779a
validate_indexed_attestation -> is_valid_indexed_attestation` 2019-07-01 00:10:28 +02:00
Carl Beekhuizen 6e5f43c033
merge in `dev` and resolve conflicts 2019-06-30 23:37:56 +02:00
Carl Beekhuizen 918192cdab
`compute_slot_epoch`->`compute_epoch_of_slot` 2019-06-30 23:35:07 +02:00