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Minimal 4844 version of c-kzg
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Ramana Kumar cf327db6e7
Merge pull request #9 from dgcoffman/dgc/update-test-for-0-blobs-special-case 
Update test for computeAggregateKzgProof empty blobs array special case
 		2022-11-17 08:42:17 +00:00
.github/workflows Remove duplicate files, improve build, change test framework 2022-11-07 21:18:23 +03:00
bindings Turn CPP exceptions back off to see if that fixes the ELF problem 2022-11-16 16:23:06 -08:00
blst@6382d67c72 Add blst as submodule 2022-11-03 23:15:50 -07:00
inc Use BYTES_PER_FIELD_ELEMENT 2022-11-04 11:44:57 -07:00
lib Insert lib/ directory and update Readme 2021-02-02 11:36:36 +00:00
src Add n=0 special case for compute_aggregate_kzg_proof 2022-11-08 23:11:19 +00:00
.gitignore git ignore xcode autogenerated file 2022-11-07 14:35:10 -08:00
.gitmodules Patch blst submodule sha 2022-11-04 00:13:02 -07:00
LICENSE Initial commit 2021-02-01 20:15:45 +00:00
README.md Basic setup instructions in README 2022-11-04 16:56:16 -07:00
blst_sha.patch Patch blst submodule sha 2022-11-04 00:13:02 -07:00

README.md

C-KZG-4844: A minimal library for EIP-4844 Polynomial Commitments

This is a copy of C-KZG stripped down to support the Polynomial Commitments API:

  • compute_aggregate_kzg_proof
  • verify_aggregate_kzg_proof
  • blob_to_kzg_commitment
  • verify_kzg_proof

We also provide load_trusted_setup and free_trusted_setup to load the trusted setup data from a file into an object that can be passed to the API functions, and functions for converting commitments/proofs/points to/from bytes.

Installation

Install the blst submodule

git submodule update --init

Build blst

cd src
make blst

Build the C-KZG code

cd src
make