RISC Zero Grandpa

Generate easily verifiable proofs of valid Substrate GRANDPA finality.

This project is still under development and is not yet ready for production use. It is difficult to use at the moment without a slightly customized node with particular state.

Substrate installation

https://docs.substrate.io/install/br

Risc Zero installation

cargo binstall cargo-risczero
cargo risczero install

Subxt(Substrate node client)

https://github.com/paritytech/subxt

Starting a node

TBD

Custom metadata

subxt metadata > example_metadata.scale

Building

cargo build --release

Common Issues

Error: "Block not covered by..." Solution: Wait until the first session has completed.