35 lines
753 B
Markdown
35 lines
753 B
Markdown
# C-KZG-4844: A minimal library for EIP-4844 Polynomial Commitments
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This is a copy of C-KZG stripped down to support the [Polynomial Commitments](https://github.com/ethereum/consensus-specs/blob/dev/specs/eip4844/polynomial-commitments.md) API:
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- `compute_aggregate_kzg_proof`
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- `verify_aggregate_kzg_proof`
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- `blob_to_kzg_commitment`
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- `verify_kzg_proof`
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We also provide `load_trusted_setup` and `free_trusted_setup` to load the
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trusted setup data from a file into an object that can be passed to the API
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functions, and functions for converting commitments/proofs/points to/from bytes.
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## Installation
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Install 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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