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30 lines
1.5 KiB
Markdown
30 lines
1.5 KiB
Markdown
# Input Generator for the Plonky2 Circuit
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WARNING: This is a work-in-progress prototype, and has not received careful code review. This implementation is NOT ready for production use.
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This crate generates input to the proof circuit based on the test parameters. The proof input generated can be ported into
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the [`plonky2 codex proof circuits`](../codex-plonky2-circuits). Currently only generates fake data for testing.
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## Code organization
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- [`merkle_tree`](./src/merkle_tree) is the implementation of "safe" merkle tree used in codex, consistent with the one [here](https://github.com/codex-storage/nim-codex/blob/master/codex/merkletree/merkletree.nim).
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- [`data_structs`](./src/data_structs.rs) contains the data structures for the codex storage, this is used to generate proof input.
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- [`gen_input`](./src/gen_input.rs) contains the necessary function to generate the proof input.
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- [`recursion`](./src/recursion) contains the tests for the uniform (2-to-1 tree) recursion.
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- [`serialization`](./src/serialization) contains the serialization functions to read and write circuit data, input, and proofs.
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- [`params`](./src/params.rs) is the test parameters used to generate the input.
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- [`sponge`](./src/sponge.rs) contains the non-circuit version of hash function (with and without padding) used to hash cells and during sampling.
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- [`utils`](./src/utils.rs) contains helper functions.
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## Usage
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see [`workflow`](../workflow) for how to generate proof input.
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## Benchmarks
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see [`BENCHMARKS.md`](../workflow/BENCHMARKS.md)
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