A modular framework for rollups, with an ABCI-compatible client interface. For more in-depth information about Rollkit, please visit our website.

Requires Go version >= 1.21.

To build:

git clone https://github.com/rollkit/rollkit.git
cd rollkit
go build -v ./...

While Rollkit is a modular framework that aims to be compatible with a wide range of data availability layers, settlement layers, and execution environments, the most supported development environment is building on Celestia as a data availability layer.

There are currently 2 ways to build on Celestia:

1. Using a local development environment with local-celestia-devnet
2. Using the Arabica or Mocha Celestia testnet

The Rollkit v0.11.9 release is compatible with the local-celestia-devnet v0.12.5 release. This version combination is compatible with celestia-app v1.4.0 and celestia-node v0.12.2-rc1.

The Rollkit v0.11.9 release is compatible with arabica-10 devnet mocha-4 testnet which are running celestia-app v1.6.0 and celestia-node v0.12.1.

The Rollkit v0.10.7 release is compatible with Cometbft v0.37.2 and Cosmos-SDK v0.47.6. However, this version is no longer supported for future developements and it is recommended to Rollkit v0.11.x.

1. Install golangci-lint
2. Install markdownlint
3. Install hadolint
4. Install yamllint

# Run unit tests
make test

# Generate protobuf files (requires Docker)
make proto-gen

# Run linters (requires golangci-lint, markdownlint, hadolint, and yamllint)
make lint

# Lint protobuf files (requires Docker and buf)
make proto-lint

We welcome your contributions! Everyone is welcome to contribute, whether it's in the form of code, documentation, bug reports, feature requests, or anything else.

If you're looking for issues to work on, try looking at the good first issue list. Issues with this tag are suitable for a new external contributor and is a great way to find something you can help with!

See the contributing guide for more details.

Please join our Community Discord to ask questions, discuss your ideas, and connect with other contributors.

To see our progress and a possible future of Rollkit visit our Dependency Graph.

See our Code of Conduct here.