status-im/c-kzg-4844

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Justin Traglia 97c46a8532

Add test for compute_powers (#110 )

* Add test for compute_powers

* Remove extra blank line

* Make it better

* Run make format

* Make compute powers more efficient

* Use explicit memcpy

* Fix bug in my new implementation

* Slightly cleaner implementation

* Revert changes to compute_powers

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Run clang-format on test code (#108 )

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blst @ ca03e11a3f

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Use BYTES_PER_FIELD_ELEMENT

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Add test for compute_powers (#110 )

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LICENSE

Initial commit

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README.md

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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:

blob_to_kzg_commitment
compute_kzg_proof
compute_aggregate_kzg_proof
verify_kzg_proof
verify_aggregate_kzg_proof

We also provide functions for loading/freeing the trusted setup:

load_trusted_setup
load_trusted_setup_file
free_trusted_setup

Installation

Initialize the blst submodule:

git submodule update --init

Build blst:

cd src
make blst

Build the C-KZG code:

cd src
make

Languages

Nim 42.9%

C 26.4%

Rust 7.2%

Java 6.1%

C# 3.8%

Other 13.6%