Fork of https://github.com/0xPARC/pod2
b1689c5b37
* merkletree: add keypath circuit * merkletree-circuit: implement proof of existence verification in-circuit * parametrize max_depth at the tree circuit * Constrain selectors in-circuit * implement merketree nonexistence proof circuit, and add edgecase tests * add non-existence proofs documentation in the mdbook, mv EMPTY->EMPTY_VALUE & NULL->EMPTY_HASH, dependency clean and public exposure methods * review comments, some extra polishing and add a test that expects wrong proofs to fail * Add circuit to check only merkleproofs-of-existence With this, the merkletree_circuit module offers two different circuits: - `MerkleProofCircuit`: allows to verify both proofs of existence and proofs non-existence with the same circuit. - `MerkleProofExistenceCircuit`: allows to verify proofs of existence only. In this way, if only proofs of existence are needed, `MerkleProofExistenceCircuit` should be used, which requires less amount of constraints than `MerkleProofCircuit`. * Code review --------- Co-authored-by: Ahmad <root@ahmadafuni.com> |
||
|---|---|---|
| .github/workflows | ||
| book | ||
| src | ||
| .gitignore | ||
| Cargo.toml | ||
| README.md | ||
| rust-toolchain.toml | ||
POD2
Usage
- Run tests:
cargo test --release - Rustfmt:
cargo fmt - Check typos:
typos -c .github/workflows/typos.toml
Book
The book contains the specification of POD2. A rendered version of the site can be found at: https://0xparc.github.io/pod2/
To run it locally:
- Requirements
- mdbook:
cargo install mdbook - mdbook-katex:
cargo install mdbook-katex
- mdbook:
- Go to the book directory:
cd book - Run the mdbook:
mdbook serve