* Implement generator polynomial and rs encoding
* Implement encode/decode+test using fft. Non-working
* Use lagrange for interpolation
* Remove fft, use evaluations instead
* Move and rename kzg and rs test modules
* Update docs
* Added columns property to chunks matrix
Added test for columns
* Added chunkify and test
* Added compute row commitments
Added row commitments size test
* Fix poly from evaluations method
* Implement encode rows and test
* Update encode row test
* Implement compute row proofs (not working on extended data)
* Use same polynomials for commitment and proof creation after extend
* Fix polynomial from/to evaluations
* Use chunks for verification
* Refactor interpolate
* Implement chunks matrix transposed method
* Added compute column kzg commitments
* Use square size data for encoder tests
* Add column type to columns method
* Added compute columns aggregated commitment
Added aggregated commitment test
Fixed and expanded encode test
* Use sha3 for hashing
* Implement generator polynomial and rs encoding
* Implement encode/decode+test using fft. Non-working
* Use lagrange for interpolation
* Remove fft, use evaluations instead
* Move and rename kzg and rs test modules
* Update docs
* Added polynomial class
* Added common types and constants
* Implement commitment and proof generation
* Added basic tests
* Use custom polynomial
* use evaluation form for building polynomial
* Use fast division on polynomials
* Fix poly operations
* Add non working verification
* Make verification work
* Expand verify test
* Cleanup imports
* Update deps
* Update common.py
added verify setup mechanism
* Added trusted setup, updated common to use gp generator and added setup verification test
* Added comments
---------
Co-authored-by: megonen <146561843+megonen@users.noreply.github.com>
* Added da encoder pipeline draft
* Remove unnecessary method
* Added verifier module and blob type
* Fill verifier skeleton
* Add comments on implementation, remove unnecessary intermediary method
* Added dispersal skeleton
* Added test modules for dispersal and verifier
* Added test modules for encoder, implemented basic test
* Added missing test cases
* Added missing calls to encode method
* Use single megabyte test in encoder
* Added basic testcases for dispersal
* Added basic testcases for verifier
* Remove duplicated column proofs from encoding schema
* Remove parameters from test functions in encoder
* Extract common types to common module
* Make test pass
* Remove node id dep from mixnet and fix columns access
* standardize endianness to "big"
* slot.encode()
* include coin nonce in leader election VRF
---------
Co-authored-by: David Rusu <davidrusu@Davids-MacBook-Pro.local>
* Add epoch transition to spec
* add tests
* Add block to fork after validation
* Add configs for steps inside an epoch
* rename get_last_valid_state to state_at_slot_beginning
Daniel Sanchez Quiros
Giacomo Pasini
Youngjoon Lee
davidrusu
David Rusu