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>
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>
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>
* 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>
wip
Add `TARGET_NUMBER_OF_PEERS`
Add networking spec draft
fix
simplification
Rename `DoYouHave` to `GetCustodyStatus`
Add DataLineSidecar design
Apply suggestions from code review
Co-authored-by: dankrad <mail@dankradfeist.de>
Co-authored-by: danny <dannyjryan@gmail.com>
Revamp after reviews and discussion
Remove `CustodyStatus`
minor fix
Change`DataColumn` to `List[DataCell, MAX_BLOBS_PER_BLOCK]`
Move folder
Replace `DataColumnByRootAndIndex` with `DataColumnSidecarByRoot` message. Add extended data description
Remove `DataRow`
Apply suggestions from @jacobkaufmann code review
Co-authored-by: Jacob Kaufmann <jacobkaufmann18@gmail.com>
Represent matrix in `BLSFieldElement` form
Add `assert time >= store.time` to `on_tick`
Revert the spec. Only handle it in tests
Remove extra tick
cleanup leftover
Add randomized block cases
Specify RPC byRoot blocks-sidecars elegibility
fix typo
Update specs/phase0/p2p-interface.md
Co-authored-by: Mikhail Kalinin <noblesse.knight@gmail.com>
Update specs/deneb/p2p-interface.md
Co-authored-by: Mikhail Kalinin <noblesse.knight@gmail.com>
add failed on_block condition
rephrase
Update specs/phase0/p2p-interface.md
Co-authored-by: Mikhail Kalinin <noblesse.knight@gmail.com>
apply suggestion
Update specs/deneb/p2p-interface.md
Co-authored-by: danny <dannyjryan@gmail.com>
Update specs/deneb/p2p-interface.md
Co-authored-by: danny <dannyjryan@gmail.com>
remove the last consider
from on_block to state_transition
simplify and add a new rule
Update specs/phase0/p2p-interface.md
Co-authored-by: Mikhail Kalinin <noblesse.knight@gmail.com>
Update specs/deneb/p2p-interface.md
Co-authored-by: Mikhail Kalinin <noblesse.knight@gmail.com>
Update specs/deneb/p2p-interface.md
Co-authored-by: danny <dannyjryan@gmail.com>
remove gossip failure rules
Apply suggestions from code review
bump version to v1.4.0-beta.5
Move `blob_sidecar_{subnet_id}` to `Blob subnets` section
Misc minor fix
Add linter support
Add column subnet validation. Split `verify_column_sidecar` into two functions
Fix `get_data_column_sidecars` by using `compute_samples_and_proofs`
Apply suggestions from code review
Co-authored-by: danny <dannyjryan@gmail.com>
Do not assign row custody
Apply suggestions from code review
Co-authored-by: danny <dannyjryan@gmail.com>
Revamp reconstruction section
Use depth as the primary preset for inclusion proof. Fix `get_data_column_sidecars` and add tests for merkle proof
Change `SAMPLES_PER_SLOT` to 8 and add tests (requirement TBD)
Apply PR feedback from @ppopth and @jtraglia
Fix `get_data_column_sidecars`
Co-authored-by: Pop Chunhapanya <haxx.pop@gmail.com>
Apply suggestions from code review
Co-authored-by: Pop Chunhapanya <haxx.pop@gmail.com>
Apply suggestions from code review
Co-authored-by: fradamt <104826920+fradamt@users.noreply.github.com>
Co-authored-by: Jacob Kaufmann <jacobkaufmann18@gmail.com>
Fix `get_data_column_sidecars` and `get_custody_lines`
Apply suggestions from code review
Co-authored-by: Jacob Kaufmann <jacobkaufmann18@gmail.com>
Enhance tests
fix typo
Co-authored-by: fradamt <104826920+fradamt@users.noreply.github.com>
Remove `epoch` from `get_custody_lines`
fix
fix
