7 unstable releases (3 breaking)
0.4.0 | Jul 15, 2024 |
---|---|
0.3.0 | Jul 15, 2024 |
0.2.0 | Jun 12, 2024 |
0.1.3 | Apr 19, 2024 |
0.1.0 | Feb 21, 2024 |
#4 in #plonky2
34 downloads per month
2.5MB
53K
SLoC
Proof generator
Library for generating proofs from proof IR.
General Usage (Extremely rough, will change)
In proof_gen.rs, there are three core functions:
generate_txn_proof
generate_agg_proof
generate_block_proof
Both libraries are currently targeting the latest plonky2. One noteworthy piece of data that all proofs need is this:
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct BlockHashes {
pub prev_hashes: Vec<H256>,
pub cur_hash: H256,
}
Note that prev_hashes
is going to be 256
elements long (!) most of the time.
generate_txn_proof
takes in the output from the parser lib (GenerationInputs
).
generate_agg_proof
takes in the two child proofs (wrapped in `AggregatableProof`` to support txn or agg proofs).
generate_block_proof
is a bit less obvious. You give it an agg proof that contains all txns in the entire block, but also pass in an optional previous block proof. The previous block proof is able to be None
on checkpoint heights.
License
Licensed under either of
- Apache License, Version 2.0, (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
- MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)
at your option.
Contribution
Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.
Dependencies
~10–16MB
~230K SLoC