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Minimal 4844 version of c-kzg
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Ramana Kumar 45c4d3d3f2
Merge pull request #59 from jtraglia/nodejs-blob-to-comm-ret 
Check ret of blob_to_kzg_commitment in nodejs bindings
 		2023-01-10 20:45:14 -08:00
.github/workflows Java binding - load library based on a preset 2022-12-06 12:58:56 +00:00
bindings Merge pull request #59 from jtraglia/nodejs-blob-to-comm-ret 2023-01-10 20:45:14 -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 Fix some minor nits 2023-01-09 10:54:25 -06:00
.gitignore adding gradle, makefile and tests 2022-11-24 17:16:15 +00:00
.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