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Minimal 4844 version of c-kzg
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C 26.4%
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dancoffman 0a99015789
Attempt more consistency. Remove test for verifyKzgProof which is not used in 4844 		2022-11-03 19:54:45 -07:00
bindings Attempt more consistency. Remove test for verifyKzgProof which is not used in 4844 2022-11-03 19:54:45 -07:00
inc Initial commit 2021-02-01 20:15:45 +00:00
lib Insert lib/ directory and update Readme 2021-02-02 11:36:36 +00:00
src computeAggregateKzgProof + verifyAggregateKzgProof test passes 2022-11-03 16:20:33 -07:00
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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 conversions to/from byte arrays for the relevant types.

The only dependency is blst. Ensure blst.h is provided in inc and libblst.a in lib. (blst.h includes blst_aux.h, but the latter is unused and can be empty.) TODO: import these via git submodule