5ace424cd8
`recover_cells_and_kzg_proofs` & matrix refactor ( #3788 )
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* Recover cells and proofs & matrix clean up
* Fix table of contents
* Update reference tests generator
* Update test format
* Remove unused imports
* Fix some minor nits
* Rename MatrixEntry's proof to kzg_proof
* Move RowIndex & ColumnIndex to das-core
2024-06-11 14:52:24 +03:00
6711acf3e2
clarifying reconstruction and cross-seeding
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- when should a node reconstruct
- how to cross-seed for subscribed and unsubscribed topics
Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2024-06-11 02:31:22 +02:00
2ab4f1e12e
get_extended_sample_count: use SAMPLES_PER_SLOT constant
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Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2024-06-10 11:16:06 +02:00
ac105f472a
update polynomial-commitments-sampling.md -- fix shift_polynomialcoeff
2024-06-06 16:36:03 +02:00
4c57399887
self-contained get_extended_sample_count
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Importing scipy is not preferred. This is a self-contained
version. Eventually an import of math and use of math.comb
makes it simpler.
Solving other formatting issues as well.
Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2024-06-04 09:41:29 +02:00
436e58e3f8
add get_extended_sample_count helper function
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add LossyDAS sample count generation helper function
Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2024-05-29 14:27:31 +02:00
5f3beca871
remove LossyDAS naming from spec
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While the technique was introduced as LossyDAS, we don't need the name
in the specification itself.
Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2024-05-29 11:08:52 +02:00
a04cd87c38
fix the (source-view) formatting of the table
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Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2024-05-29 11:04:10 +02:00
4e1d566c43
improve candidate peer text
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Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2024-05-29 11:01:50 +02:00
7b4d23c0ba
fix toc
2024-05-28 22:57:52 +08:00
8d332788b9
clarify the use of LossyDAS
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Clarify that what matters is the false positive threshold, allowing
different sampling strategies as protocol compliant behavior.
Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2024-05-28 13:54:27 +02:00
b848ca6dc7
improved sampling description
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- describe sample selection
- describe sample queries
Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2024-05-28 13:54:27 +02:00
64b93c9361
Fix table.
2024-05-17 17:47:38 +03:00
f7bb8aab1a
EIP-7594 - Update ENR record
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Proposal for https://github.com/ethereum/consensus-specs/issues/3744
2024-05-17 17:31:08 +03:00
fdeff744ff
EIP-7594: Add a missing check and a missing test vector ( #3765 )
2024-05-14 17:18:14 +03:00
8f73a47423
Update p2p-interface.md
2024-05-09 16:14:52 +08:00
b9befda08b
Update p2p-interface.md
2024-05-09 16:03:55 +08:00
313a64e9c1
Merge pull request #3748 from ethereum/fix-get_custody_columns
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Fix `get_custody_columns`
2024-05-07 22:43:46 +08:00
9ffd08a9dc
The return values MUST be sent in `(slot, column_index)` order.
2024-05-07 20:28:34 +08:00
fdad206f3c
Apply @dankrad's suggestion
2024-05-07 20:26:56 +08:00
950136c50d
Apply suggestions from code review
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Co-authored-by: Alex Stokes <r.alex.stokes@gmail.com>
2024-05-07 18:30:28 +08:00
34756a81c6
Add `DataColumnSidecarsByRange` v1 Req/Resp
2024-05-06 19:11:23 +08:00
9c1acbb5e5
Fix `get_custody_columns`
2024-05-06 17:25:47 +08:00
1ef75e0875
Be consistent between ids and indices
2024-05-03 19:00:51 +03:00
5699eedd4d
pad column_indices
2024-05-03 16:43:11 +01:00
e7b49dc670
chore: Add type casts reducing the diff for #3697 ( #3734 )
2024-04-29 08:14:55 -05:00
a4e04ebf64
Misc fix
2024-04-27 12:11:29 +08:00
b4188829b3
Rename compute_cells_and_proofs to compute_cells_and_kzg_proofs
2024-04-25 21:57:22 -05:00
4f66521208
Fix parameter indentations
2024-04-25 17:34:10 -05:00
ac1ce3b3f0
Rename verify_cell_proof to verify_cell_kzg_proof
2024-04-25 17:31:22 -05:00
e1d71216bb
Merge pull request #3715 from ethereum/das-test-vectors
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Make `get_custody_columns` return sorted values and add `get_custody_columns` tests
2024-04-25 03:01:51 +08:00
24899b7fba
Apply suggestions from @jtraglia
2024-04-24 19:04:40 +08:00
b13e03e671
Merge pull request #3714 from kevaundray/kw/use-optimized-bls-msm
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chore: use py-arkworks's multi-exp method inside of `g1_lincomb` and `g2_lincomb`
2024-04-23 11:57:13 -06:00
f3302a3836
- return serialized identity points
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- result = None initially
2024-04-23 15:11:46 +01:00
d28a0164d2
add is_zero check
2024-04-23 14:55:37 +01:00
5eb19b3cef
modify g1_lincomb and g2_lincomb
2024-04-23 14:21:54 +01:00
5a74f40442
g2_lincomb uses g2_multi_exp
2024-04-23 13:38:27 +01:00
57c14e5400
Add `get_custody_columns` tests
2024-04-23 20:21:33 +08:00
73637c84b2
EIP-7594: Add asserts for public functions ( #3684 )
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* Add length asserts for public PeerDAS functions
* Fix cell asserts
* Rename field variable to satisfy linter
* Add asserts for row/column indices
* Use CELLS_PER_EXT_BLOB
* Update to work with new spec changes
* Fix indentation
* Add explict check for cell_id
2024-04-23 12:12:26 +03:00
e51f7df77d
chore: make list copy explicit in `divide_polynomialcoeff` ( #3706 )
2024-04-22 10:43:04 -05:00
4fceca2b75
Merge pull request #3710 from kevaundray/kw/rm-field-elements-from-das-core
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chore: use CELLS_PER_EXT_BLOB to compute the number of columns
2024-04-22 17:59:31 +03:00
bcd0a09e68
Integrate new Coset/CosetEvals types ( #3701 )
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* Add CellBytes type
* Use ByteVector, not Vector
* Fix tests
* Replace b"" with []
* Apply suggestions for bytes_to_cell
* Add/integrate new CosetEvals type
* Remove accidental new line
* Fix recover_all_cells
* Fix recover_matrix
* fix CosetEvals abstraction leak
* Introduce internal Coset type for `coset_for_cell()`
* Use CosetEvals in compute_kzg_proof_multi_impl()
* update test
* satisfy linter
* Fix two nits I noticed
---------
Co-authored-by: Kevaundray Wedderburn <kevtheappdev@gmail.com>
Co-authored-by: George Kadianakis <desnacked@riseup.net>
2024-04-22 17:03:57 +03:00
79d255b15a
use CELLS_PER_EXT_BLOB in das-core
2024-04-22 14:08:44 +01:00
5c561722b8
add BLS_MODULUS to places where we subtract two integers ( #3709 )
2024-04-22 15:57:52 +03:00
858f51617d
Merge pull request #3708 from kevaundray/kw/hww-max-extended-matrix-size
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chore: add a new config `MAX_EXTENDED_MATRIX_SIZE`
2024-04-22 15:56:51 +03:00
3f2d498cee
rename
2024-04-22 13:02:42 +01:00
0ffd0ca432
Merge pull request #3703 from kevaundray/kw/add-comment-for-verify-kzg
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chore: Add more docs for the kzg verify algorithm
2024-04-22 12:46:12 +03:00
e46c4c39fb
workaround: add a new config `MAX_EXTENDED_MATRIX_SIZE` to avoid `class Container(List[c, a*b])`
2024-04-22 10:31:58 +01:00
dca048d8df
push @asn-d6 suggestions
2024-04-22 09:57:58 +01:00
0e4fc984ef
Remove unused return value ( #3704 )
2024-04-19 20:16:19 -05:00
4684c5748c
add comment for verify algorithm
2024-04-19 19:19:17 +01:00
bc69c357b4
Merge pull request #3702 from kevaundray/kw/fix_recover_polynomial
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Change `recover_polynomial` to `recover_all_cells`
2024-04-19 12:54:21 -05:00
3ddd00e741
use recover_all_cells
2024-04-19 12:50:32 +01:00
32cbda9de2
rename to recover_all_cells
2024-04-19 12:50:22 +01:00
33dfa88160
fix bad merge
2024-04-19 12:07:58 +01:00
c2b7c0b414
Merge branch 'dev' into kw/optimize-compute-kzg-proof-multi
2024-04-19 12:04:15 +01:00
9c04cf13c9
Merge pull request #3695 from kevaundray/kw/fix-kzg-multi-comment
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chore: Fixes and elaborates on comments for `compute_kzg_proof_multi`
2024-04-19 15:32:09 +09:00
0b312cae8b
Merge pull request #3692 from kevaundray/patch-11
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chore: Change g2_lincomb to take in G2Points
2024-04-19 15:30:22 +09:00
8e3500b2b5
Update specs/_features/eip7594/polynomial-commitments-sampling.md
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Co-authored-by: Justin Traglia <95511699+jtraglia@users.noreply.github.com>
2024-04-18 20:26:52 +01:00
1669723adf
Update specs/_features/eip7594/polynomial-commitments-sampling.md
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Co-authored-by: Justin Traglia <95511699+jtraglia@users.noreply.github.com>
2024-04-18 20:26:46 +01:00
6c8955d4bc
chore: fix comment
2024-04-18 18:12:15 +01:00
912038bb08
modify cell proofs comment
2024-04-18 18:11:41 +01:00
4d073f10a2
remove remainder polynomial when in monomial form
2024-04-18 18:00:01 +01:00
d913140164
fix comments for kzg_proof_multi
2024-04-18 17:52:33 +01:00
7e85c962f2
change CELLS_PER_BLOB in das-core.md
2024-04-18 17:40:51 +01:00
3b889645ff
number of cells in an extended blob
2024-04-18 17:38:04 +01:00
45e70747bb
Update polynomial-commitments-sampling.md
2024-04-18 15:02:30 +01:00
3dcf9ebe54
Use FIELD_ELEMENTS_PER_EXT_BLOB in NUMBER_OF_COLUMNS
2024-04-09 08:44:30 -05:00
8728561da3
Merge branch 'dev' into peer-das
2024-04-04 22:23:02 +09:00
4b6b07b73e
PeerDAS: Use FIELD_ELEMENTS_PER_EXT_BLOB in def of PolynomialCoeff
2024-03-12 15:07:42 +02:00
c71fb00c8e
PeerDAS: Check for degree overflow in multiply_polynomialcoeff()
2024-03-08 18:04:55 +02:00
cebf78a83e
Apply PR feedback
2024-02-27 22:42:32 +09:00
1acb1ff24f
minor arrange
2024-02-20 22:23:23 +08:00
bb33f9082c
Change List length of `DataColumn` from `MAX_BLOBS_PER_BLOCK` to `MAX_BLOB_COMMITMENTS_PER_BLOCK`
2024-02-20 22:06:09 +08:00
8150f76e1c
Apply @cskiraly's suggestion
2024-02-20 22:02:10 +08:00
90afb238ed
Update specs/_features/eip7594/polynomial-commitments-sampling.md
2024-02-14 20:51:50 +08:00
385b0f35ac
Update specs/_features/eip7594/polynomial-commitments-sampling.md
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Co-authored-by: Justin Traglia <95511699+jtraglia@users.noreply.github.com>
2024-02-06 13:10:31 +02:00
f1dd735784
Update specs/_features/eip7594/polynomial-commitments-sampling.md
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Co-authored-by: Justin Traglia <95511699+jtraglia@users.noreply.github.com>
2024-02-06 13:10:24 +02:00
4b1106b39c
Update specs/_features/eip7594/polynomial-commitments-sampling.md
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Co-authored-by: Hsiao-Wei Wang <hsiaowei.eth@gmail.com>
2024-02-05 16:59:08 +02:00
1e41a6bc69
New FIELD_ELEMENTS_PER_EXT_BLOB: number of cells in an extended blob
2024-02-05 16:57:29 +02:00
e3b83d5450
Add defensive asserts in recover_polynomial()
2024-02-05 16:56:27 +02:00
e7c0d5ff3c
Update specs/_features/eip7594/das-core.md
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Co-authored-by: Jimmy Chen <jchen.tc@gmail.com>
2024-02-02 16:27:56 +08:00
91dbbb365c
Implement `compute_extended_matrix`
2024-02-02 02:26:28 +08:00
c47d5f3578
Add `recover_matrix` and remove unused `FlatExtendedMatrix` type
2024-02-02 01:45:02 +08:00
428c166283
Apply suggestions from code review
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Co-authored-by: g11tech <develop@g11tech.io>
Co-authored-by: Pop Chunhapanya <haxx.pop@gmail.com>
2024-02-01 21:17:42 +08:00
d60580bb52
Apply suggestions from code review
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Co-authored-by: Justin Traglia <95511699+jtraglia@users.noreply.github.com>
2024-02-01 18:09:37 +08:00
87e9702ab0
Fix `DataColumnSidecarsByRoot`
2024-01-31 22:30:52 +08:00
d23452d02b
Deprecate `blob_sidecar_{subnet_id}`
2024-01-31 22:30:46 +08:00
547460cd84
Apply PR feedback
2024-01-31 22:30:35 +08:00
212c1fe624
Small improvements on construct_vanishing_polynomial()
2024-01-31 14:04:23 +02:00
4d01d50437
Initial docs added to recover_shifted_data() and recover_original_data()
2024-01-31 14:04:23 +02:00
be5e5c5a75
Add helpers: recover_shifted_data() and recover_original_data()
2024-01-31 14:04:23 +02:00
8b3ac46a2d
Add helper method: construct_vanishing_polynomial()
2024-01-31 13:48:20 +02:00
170dae5609
Apply suggestions from code review
...
Co-authored-by: Justin Traglia <95511699+jtraglia@users.noreply.github.com>
Co-authored-by: Pop Chunhapanya <haxx.pop@gmail.com>
2024-01-29 17:34:47 +08:00
7aab57703e
Merge branch 'dev' into peer-das
2024-01-29 17:29:20 +08:00
b2a4657da5
Merge branch 'peer-das-req-subnet-count' into peer-das
2024-01-29 17:23:33 +08:00
edeef070d8
toc
2024-01-28 22:47:49 +08:00
ae3ef6f330
Merge pull request #3579 from asn-d6/peerdas_public_method_bytes
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peerDAS: Public methods must accept raw bytes
2024-01-26 17:36:54 +02:00
56e6a98b9c
`verify_data_column_sidecar_kzg_proof` -> `verify_data_column_sidecar_kzg_proofs`
2024-01-20 17:24:57 +08:00
4477cc6952
Fix column computation
2024-01-20 14:43:35 +08:00
Justin Traglia
Csaba Kiraly
b-wagn
Hsiao-Wei Wang
Manu NALEPA
George Kadianakis
Nishant Das
Kevaundray Wedderburn
Justin Traglia
Alex Stokes