08f9f81c1f
Update note about changes to slash_validator.
2021-04-07 11:44:24 +10:00
680e264fa9
Merge pull request #2295 from mkalinin/application-payload-fields
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New application payload fields
2021-04-06 15:38:40 -06:00
0c1fae6079
Merge pull request #2302 from ethereum/shardblobs
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Shard blob, headers and slashings
2021-04-06 15:24:58 -06:00
f3dbb8b46f
Merge pull request #2307 from ericsson49/ericsson49/fix_uint64_overflow
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Fix uint64 overflow when computing ROOT_OF_UNITY
2021-04-06 23:15:47 +02:00
cb29a7ed91
Merge branch 'dev' into shardblobs
2021-04-06 19:49:48 +02:00
2119efc1bf
change to block-root anchor of shard blob
2021-04-06 19:31:20 +02:00
ead3510704
update TOC, check slot range to avoid future-slot state-root lookup
2021-04-06 17:07:29 +02:00
2a4756da2e
Add transactions_root to ApplicationBlockHeader
2021-04-06 11:48:33 +06:00
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
2cbc52b9dc
Implement review suggestions
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Co-authored-by: Danny Ryan <dannyjryan@gmail.com>
2021-04-06 03:17:07 +02:00
05581e759c
Merge pull request #2309 from terencechain/fix-spelling
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Fix spelling
2021-04-05 18:48:40 -06:00
f7069510e6
update shard blob and headers types, implement shard blob slashings, update shard gossip validation
2021-04-06 02:23:43 +02:00
b2f42bf4d7
broadast -> broadcast
2021-04-05 17:05:59 -07:00
746d6453bc
Clean up unnecessary function arguments
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Some of the inputs to some functions in the Altair validator guide
were required in earlier iterations of the aggregation scheme but are
no longer required in the current version. This commit cleans up these
functions.
2021-04-05 16:56:13 -07:00
37fe8068ca
Cast `MAX_SAMPLES_PER_BLOCK * POINTS_PER_SAMPLE` to `int` to avoid `uint64` overflow
2021-04-05 23:13:54 +03:00
0b069fbfca
Merge pull request #2303 from ericsson49/ericsson49/fix_typos
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Sharding spec typos fixed
2021-04-05 12:27:33 -06:00
52e4ce3bcf
Merge pull request #2276 from barnabemonnot/altair_incentives
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Modify incentives to preserve invariant
2021-04-05 12:23:17 -06:00
bf7c61ff30
Merge pull request #2299 from ralexstokes/update-altair-p2p
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Fix language with sync committee selection proofs
2021-04-05 11:03:36 -07:00
8d60614728
Merge branch 'dev' into altair_incentives
2021-04-06 00:01:11 +08:00
4a1126d916
Fix table formatting
2021-04-05 11:34:06 -04:00
01dc8c6624
Type fixed: `boolean` instead of `bool` in `PendingShardHeader`
2021-04-05 18:22:53 +03:00
c0a2ab54f1
Type fixed: made BLSCommitment descending from Bytes48 instead of bytes48
2021-04-05 17:39:04 +03:00
99c1b75e59
More backquotes to make DocToc happy
2021-04-05 17:08:38 +03:00
71a609464c
fixed some typos, which blocks Python parser
2021-04-05 16:53:03 +03:00
1a8ff79a18
Add backquotes around DASSample, since setup.py/get_spec fails w/o them
2021-04-05 16:51:26 +03:00
9aaf548c37
Fix language with sync committee selection proofs
2021-04-02 18:37:30 -07:00
79aee8645d
Implement ApplicationBlockHeader
2021-04-02 21:01:49 +06:00
48fb9c39c2
Update beacon-chain.md
2021-04-02 15:05:54 +01:00
88d8f80957
Fix two bugs (and some cleanups)
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Fix two bugs:
1) The participant reward (previously known as "inclusion reward") should not be proportional to `effective_balance` because a sync committee member is already chosen with probability proportional to the effective balance. Credit to @vbuterin.
2) The participant reward (previously known as "inclusion reward") was too large by a factor of `len(participant_indices)`, not taking into account the `for` loop.
Fixing these two bugs actually makes the code significantly simpler and cleaner :)
@barnabemonnot: Could you check the logic? :) If confirmed happy to update the tests.
2021-04-02 14:52:32 +01:00
acfbd9375e
Merge pull request #2293 from ralexstokes/reorder-aggregation-conditions
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Reorder Altair gossip validation conditions
2021-04-01 11:25:10 -06:00
b81c64fa15
Merge pull request #2287 from mbaxter/altair/change-altair-fork-default
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Set tmp ALTAIR_FORK_SLOT to max value
2021-04-01 06:39:14 -06:00
b3f72075cb
Merge pull request #2294 from michaelsproul/sync-committee-balance
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Simplify balance calc in `process_sync_committee`
2021-04-01 06:36:41 -06:00
45c764618a
Fix missed rename from aggregate_and_proof to contribution_and_proof
2021-04-01 15:18:31 +10:00
28216cbcda
fix lint
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Co-authored-by: Alex Stokes <r.alex.stokes@gmail.com>
2021-03-31 13:22:45 -06:00
106e1b98ba
Add parent_hash, number to ApplicationPayload
2021-03-31 16:10:02 +06:00
b52cde0c86
Fix redundant application_parent_hash in validator.md
2021-03-31 15:06:32 +06:00
e8b758f9a6
Simplify balance calc in `process_sync_committee`
2021-03-31 17:21:51 +11:00
b151adbd4e
Reorder Altair gossip validation conditions
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Validate the `selection_proof` selects the incoming validator as an
aggregator before doing other checks like committee inclusion and
(relatively) expensive signature checks.
2021-03-30 16:18:14 -07:00
2def461298
Merge branch 'dev' into altair_incentives
2021-03-31 00:53:58 +08:00
ed6358a719
Merge pull request #2248 from hukkinj1/dev
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Fix list indentation
2021-03-30 07:32:35 -06:00
51db49988a
Merge pull request #2254 from ethereum/phase1-rebased
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Modularize Phase1 into post-Merge features: Sharding, Custody Game, Data Availability Sampling
2021-03-30 07:24:26 -06:00
07b7774241
misc. phase1 modules refactor updates
2021-03-30 01:46:02 +02:00
9420c29899
custody game doc naming updates
2021-03-30 01:39:01 +02:00
430627f290
Apply suggestions from @djrtwo
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Co-authored-by: Danny Ryan <dannyjryan@gmail.com>
2021-03-30 01:33:17 +02:00
4b81cc21f4
Update altair/fork.md
2021-03-29 15:15:53 -04:00
eca6bd7d62
Fix merge beacon chain spec's toc
2021-03-29 11:56:43 -07:00
41c5f1c4d6
Merge pull request #2279 from ethereum/ralexstokes-patch-2
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Fix aggregation bits example in Altair validator guide
2021-03-29 12:37:47 -06:00
6f07448883
Merge pull request #2282 from benjaminion/altair-1
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Make if condition more precise
2021-03-29 07:59:19 -06:00
48d619d299
Merge pull request #2277 from ralexstokes/fix-altair-val-guide
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Fix use of block root in Altair validator guide
2021-03-29 07:59:02 -06:00
ef4a5af645
Merge pull request #2278 from ethereum/ralexstokes-patch-1
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Fix typo from earlier edit to field name
2021-03-29 07:55:09 -06:00
a51c5ee4c2
Apply suggestions from code review
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Co-authored-by: Hsiao-Wei Wang <hsiaowei.eth@gmail.com>
2021-03-29 07:51:49 -06:00
f73aa2f98d
Fix spelling: negotiatied -> negotiated
2021-03-28 17:06:12 -07:00
b02aed93a3
Fix another list's indent
2021-03-29 01:17:29 +03:00
b23b16c7b7
Fix list indentation
2021-03-29 01:10:36 +03:00
64fc912ce7
Make if condition more precise
2021-03-27 16:13:46 +00:00
2bc3e814b0
rename to custody game
2021-03-27 01:58:39 +01:00
5e186fc136
update sharding spec to extend Merge types
2021-03-27 01:28:52 +01:00
29f78a7f06
proof of custody full name
2021-03-27 00:53:25 +01:00
379ba98eb7
move static sharding configuration into constants
2021-03-27 00:47:10 +01:00
112056fa80
add custom types to TOC
2021-03-26 22:38:52 +01:00
65dbf6a5c4
toc
2021-03-26 22:37:33 +01:00
b627f708b9
fix body type
2021-03-26 22:37:33 +01:00
4e4d0eb24a
update custody doc wording
2021-03-26 22:37:33 +01:00
d4c057a0bd
bls point type back to sharding spec
2021-03-26 22:37:33 +01:00
f618f3c59d
move custody-specific operations to custody spec
2021-03-26 22:37:32 +01:00
8542d349bf
update sharding p2p doc
2021-03-26 22:37:32 +01:00
0b8e3aee44
move shard blob types from das to sharding spec
2021-03-26 22:37:32 +01:00
306fc95c60
Update doc names and sharding readme section
2021-03-26 22:37:32 +01:00
c748c1d7d5
cleanup sharding docs
2021-03-26 22:37:32 +01:00
6d2d8cb982
toc updates
2021-03-26 22:37:32 +01:00
882aa81ee9
cleanup
2021-03-26 22:37:31 +01:00
4068a887c5
split phase1 features
2021-03-26 22:37:31 +01:00
3f97cca531
remove light-client-sync. Altair implements this. Shard-specific part can be implemented later.
2021-03-26 22:37:31 +01:00
2696968f24
cleanup validator doc; lightclient was moved to altair, shards are data-heavy, no transitions for now
2021-03-26 22:37:31 +01:00
b3c5e65698
cleanup old docs about transition-full sharding
2021-03-26 22:37:31 +01:00
8116e1c0a3
minor fixes to appease CI
2021-03-26 22:37:31 +01:00
cf8676690a
notes about backbone identification function claims
2021-03-26 22:37:31 +01:00
b7d965b543
split out general phase1 networking from DAS
2021-03-26 22:37:30 +01:00
02e3144283
fix DAS p2p validation rule wording
2021-03-26 22:37:30 +01:00
8e21a31d0f
DAS docs TOC updates
2021-03-26 22:37:30 +01:00
4c5afb92f4
refactor/polish style of DAS docs, move DAS validator work to new doc
2021-03-26 22:37:30 +01:00
c6af2ec687
Code review - apply suggestions to DAS doc
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Co-authored-by: Danny Ryan <dannyjryan@gmail.com>
2021-03-26 22:37:30 +01:00
a8c9cfbe84
minor cleanups/fixes to shard data avail PR
2021-03-26 22:37:30 +01:00
a1831940ea
adjustments based on review by @dankrad
2021-03-26 22:37:30 +01:00
5e57ff0ab1
Update specs/phase1/data-availability-sampling.md
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Co-authored-by: dankrad <dankrad@ethereum.org>
2021-03-26 22:37:29 +01:00
334c88961c
toc
2021-03-26 22:37:29 +01:00
a02f856e54
update bit-reverse-ordering/presentation + shard blob signature verification
2021-03-26 22:37:29 +01:00
91e935d4f3
more DAS spec work: DAS function signatures, gossip details
2021-03-26 22:37:29 +01:00
e3a7e169f5
DAS doc
2021-03-26 22:37:29 +01:00
6f0b613f08
work in progress DAS network + validator spec
2021-03-26 22:37:29 +01:00
be91e59823
DAS phase 1
2021-03-26 22:37:29 +01:00
304e87a98c
typo
2021-03-26 22:37:28 +01:00
be93b03cc8
pending_commitment.votes -> pending_header.votes
2021-03-26 22:37:28 +01:00
1192158848
minor cleanups/fixes to shard data avail PR
2021-03-26 22:37:28 +01:00
3e6baf1ef1
Fixed index vs shard and beacon committee getting
2021-03-26 22:37:28 +01:00
ca6323866d
Apply suggestions from code review
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Co-authored-by: Radosław Kapka <rkapka@wp.pl>
Co-authored-by: dankrad <dankrad@ethereum.org>
Co-authored-by: terence tsao <terence@prysmaticlabs.com>
2021-03-26 22:37:28 +01:00
0af9e25e6b
Revert hackmd link -- original link was good, just accidentally overwritten
2021-03-26 22:37:28 +01:00
ac0686de04
Refactor loop
2021-03-26 22:37:28 +01:00
fc4dad6a13
Fix degree proof for length 0 (degree -inf)
2021-03-26 22:37:27 +01:00
29a5d4c836
BLSCommitment -> DataCommitment
2021-03-26 22:37:27 +01:00
eccae0aa89
Update specs/phase1/beacon-chain.md
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Co-authored-by: terence tsao <terence@prysmaticlabs.com>
2021-03-26 22:37:27 +01:00
f216000815
MAX_COMMITTEE_SIZE -> MAX_VALIDATORS_PER_COMMITTEE (missed one)
2021-03-26 22:37:27 +01:00
7fc34c801d
Update specs/phase1/beacon-chain.md
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Co-authored-by: terence tsao <terence@prysmaticlabs.com>
2021-03-26 22:37:27 +01:00
41f97162d6
most_recent_confirmed_commitments -> grantparent_epoch_confirmed_commitments
2021-03-26 22:37:27 +01:00
f44b7ffe48
Change length proof to degree proof
2021-03-26 22:37:27 +01:00
a260dbcf15
Kate -> KZG10 (better in formal contexts)
2021-03-26 22:37:26 +01:00
6660262f5d
Update specs/phase1/beacon-chain.md
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Co-authored-by: Radosław Kapka <rkapka@wp.pl>
2021-03-26 22:37:26 +01:00
0408aa52cc
Update specs/phase1/beacon-chain.md
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Co-authored-by: Radosław Kapka <rkapka@wp.pl>
2021-03-26 22:37:26 +01:00
f0fc9c6462
Add modulus
2021-03-26 22:37:26 +01:00
126d07cfb3
MAX_COMMITTEE_SIZE -> MAX_VALIDATORS_PER_COMMITTEE
2021-03-26 22:37:26 +01:00
6e249e8932
Update specs/phase1/beacon-chain.md
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Co-authored-by: terence tsao <terence@prysmaticlabs.com>
2021-03-26 22:37:26 +01:00
c674a27a25
Fix seed in get_shard_proposer_index
2021-03-26 22:37:26 +01:00
0769b2ca6d
Fill in with zeroes only up to the next power of two, to reduce degrees of polynomials
2021-03-26 22:37:25 +01:00
68844f2e9d
Increase maximum allowable gas price and restrict proposer selection so it is guaranteed to be covered
2021-03-26 22:37:25 +01:00
7d05c42cad
Improve/correct length checking
2021-03-26 22:37:25 +01:00
4348d3b255
Add data availability coding rate as a constant (makes it more explicit what's going on)
2021-03-26 22:37:25 +01:00
315fe92f08
Added size check to include the degree check
2021-03-26 22:37:25 +01:00
d3cb261a16
Delta minimum 1
2021-03-26 22:37:25 +01:00
4647a1b6e2
Some small fixes
2021-03-26 22:37:25 +01:00
2abc7a4cf2
pending_headers -> pending_shard_headers
2021-03-26 22:37:24 +01:00
42ad1208a9
Update specs/phase1/beacon-chain.md
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Co-authored-by: dankrad <dankrad@ethereum.org>
2021-03-26 22:37:24 +01:00
1bccf9ff02
Update specs/phase1/beacon-chain.md
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Co-authored-by: dankrad <dankrad@ethereum.org>
2021-03-26 22:37:24 +01:00
badc3eaa8e
Update specs/phase1/beacon-chain.md
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Co-authored-by: dankrad <dankrad@ethereum.org>
2021-03-26 22:37:24 +01:00
27dbb5e4a4
Update specs/phase1/beacon-chain.md
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Co-authored-by: dankrad <dankrad@ethereum.org>
2021-03-26 22:37:24 +01:00
3211c11c17
Revert: `BeaconBlockHeader` was not changed
2021-03-26 22:37:24 +01:00
55d9f62bf2
(OOP SSZ) if the fields are updated, we need to redefine them when defining the new SSZ class with the new field classes
2021-03-26 22:37:23 +01:00
1ce25c19e8
Minor fixes
2021-03-26 22:37:23 +01:00
2190c13858
Added dependencies to fork choice section
2021-03-26 22:37:23 +01:00
ed357b9f9f
Abstracted (Kate commitment, length) into separate object
2021-03-26 22:37:23 +01:00
3d108e7fe2
Made confirmed headers a separate object
2021-03-26 22:37:23 +01:00
623f164bf1
Fixed custom types
2021-03-26 22:37:23 +01:00
f75ea377d5
Second pass
2021-03-26 22:37:23 +01:00
d02a6422e3
Combing... part 1
2021-03-26 22:37:22 +01:00
e17ab8e8de
DAS phase 1
2021-03-26 22:37:16 +01:00
54279f9e3b
Merge pull request #2281 from ethereum/the-merge
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Merge `the-merge` into `dev`
2021-03-26 22:27:41 +01:00
223aba3e78
byte-list for opaque transaction payload
2021-03-26 13:50:46 -06:00
41a087a78d
minor edits from code review
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Co-authored-by: terence tsao <terence@prysmaticlabs.com>
2021-03-26 13:12:53 -06:00
ccfbf5c70a
Fix use of block root in Altair validator guide
2021-03-26 11:59:01 -07:00
875aac4c43
Fix aggregation bits example in Altair validator guide
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The sub-index calculation was incorrect when demonstrating how to map a validator in the sync committee to a particular bit in the `aggregation_bits` in the sync committee aggregation scheme. The correct index is given in this commit.
2021-03-26 11:50:48 -07:00
f9ba7f616e
Fix typo from earlier edit to field name
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The field name `aggregation_bits` was changed from `aggregate_bits` to reflect the same usage under the attestation scheme. This PR cleans up left-over references to the old field name in the section header and TOC.
2021-03-26 11:38:47 -07:00
0481e920f0
Deprecate the use of PROPOSER_REWARD_QUOTIENT
2021-03-26 10:51:29 +00:00
71d03a411c
Scale up weights; use existing constants and new PROPOSER_WEIGHT
2021-03-26 18:36:49 +08:00
59134fb0ae
Modify incentives to preserve invariant
2021-03-26 12:18:51 +08:00
020895e35d
Typing problems fixes ( #2271 )
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* Typing problem fixed: `process_block_header` passes `Bytes32()` to `state_root` of `BeaconBlockHeader`, which type is `Root`
* Typing problem fixed in `initialize_beacon_state_from_eth1`: `len` returns an `int` value, while `deposit_count=uint64` of `Eth1Data` has type `uint64`
* Typing problem fixed in `process_rewards_and_penalties`: `numerator` of type `int` passed to `weight` parameter of `get_flag_index_deltas`, which has type `uint64`
* Typing problem fixed in `process_attestation`; `False` passes as `crosslink_success` parameter of `PendingAttestation`, which has type `boolean`. `False` is an instance of `(python.)bool` and is not an instance of `(ssz.)boolean`
* Typing problem fixed: `shard_data_roots` of `ShardTransition` has type `List[Bytes32]`, but its elements are used as if they were `Root` values, e.g. in `process_chunk_challenge` method: passed to `data_root` of `CustodyChunkChallengeRecord` which has type `Root`
* Typing problem fixed in `process_custody_final_updates`: `index` has type `int`, while `validator_indices_in_records` has type `Set[ValidatorIndex]`, so tesing whether `index in validator_indices_in_records` can be risky, depending on implementation details. `ValidatorIndex(index) in validator_indices_in_records` is a safer variant.
* Typing problem fixed: `slashed` parameter of `pack_compact_validator` has type `(python.)bool`, however in `committee_to_compact_committee` a value of `(ssz.)boolean` is passed as a value of the parameter
* Typing problem fixed: `inactivity_scores` is a `List[uint64,...]`, while it is intialized/appended with values of `(python.)int` type
* fixed according to @protolambda suggestions
* changed types of _WEIGHT constants and appropriate variables/parameters, according to @protolambda suggestions
* revert code formatting back
* Introduced ZERO_ROOT according to @protolambda 's suggestion
* Reverted back to , according to @protolambda comments
2021-03-25 22:03:21 +01:00
81a2c2c2b5
Use ByteList[N] and ByteVector[N] types
2021-03-25 18:41:00 +06:00
260a0a5273
Polish merge/fork-choice.md
2021-03-25 17:53:15 +06:00
a23bde347b
Bytes1 to byte in ApplicationPayload.logs_bloom
2021-03-25 17:51:32 +06:00
ee5ecf8e2b
Address a new portion of comments and fixes
2021-03-25 17:49:13 +06:00
63ae9f2bdb
Standardise PowBlock between fork-choice and validator
2021-03-24 20:58:31 +06:00
ea5f606bd0
Address various cleanups and formatting suggestions
2021-03-24 16:30:29 +06:00
Adrian Sutton
Danny Ryan
Diederik Loerakker
Mikhail Kalinin
terence tsao
Alex Stokes
ericsson
Hsiao-Wei Wang
Meredith Baxter
Justin
Michael Sproul
Taneli Hukkinen
Ben Edgington
vbuterin
Dankrad Feist
dankrad
Hsiao-Wei Wang
Barnabé Monnot