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* Expose computeKzgProof * Revert changes to bytes_to/from_bls_field * Update comments * Revert changes to bytes_from_bls_field * Revert change to parameter name * Add compute_kzg_proof to readme * Refactor in support of asn's PR * Clean up a little * Fix param name doc * Introduce Bytes32 type * Update bindings * Replaces bytes with b to match spec
39 lines
730 B
Markdown
39 lines
730 B
Markdown
# C-KZG-4844: A minimal library for EIP-4844 Polynomial Commitments
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This is a copy of [C-KZG](https://github.com/benjaminion/c-kzg) stripped-down to support the
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[Polynomial Commitments](https://github.com/ethereum/consensus-specs/blob/dev/specs/eip4844/polynomial-commitments.md) API:
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- `blob_to_kzg_commitment`
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- `compute_kzg_proof`
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- `compute_aggregate_kzg_proof`
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- `verify_kzg_proof`
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- `verify_aggregate_kzg_proof`
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We also provide functions for loading/freeing the trusted setup:
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- `load_trusted_setup`
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- `load_trusted_setup_file`
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- `free_trusted_setup`
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## Installation
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Initialize the blst submodule:
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```
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git submodule update --init
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```
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Build blst:
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```
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cd src
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make blst
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```
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Build the C-KZG code:
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```
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cd src
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make
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```
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