Caution

All maili crates have been moved to kona.

maili crates will be remain compatible for a short while, re-exporting their new kona counterpart types, but will be deprecated soon. Please migrate over to the kona equivalent repositories.

Below outlines the migrated crates.

• maili-rpc -> kona-rpc
• maili-serde -> kona-serde
• maili-genesis -> kona-genesis
• maili-interop -> kona-interop
• maili-protocol -> kona-protocol
• maili-registry -> kona-registry

maili

Types and interfaces unique to the OP Stack.

Important

Ethereum types modified for the OP Stack live in op-alloy.

Usage

The following crates are provided by maili.

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Development Status

Warning

maili is currently in active development, and is not yet ready for use in production.

Supported Rust Versions (MSRV)

The current MSRV (minimum supported rust version) is 1.81.

The MSRV is not increased automatically, and will be updated only as part of a patch (pre-1.0) or minor (post-1.0) release.

Contributing

maili is built by open source contributors like you, thank you for improving the project!

A contributing guide is available that sets guidelines for contributing.

Pull requests will not be merged unless CI passes, so please ensure that your contribution follows the linting rules and passes clippy.

no_std

maili is intended to be no_std compatible, most notably for use in kona.

All maili crates currently support no_std and are listed below.

• maili-rpc
• maili-serde
• maili-genesis
• maili-interop
• maili-protocol
• maili-registry (note: requires serde)

If you would like to add no_std support to a crate, please make sure to update scripts/check_no_std.sh.

Credits

maili contains OP Stack specific specs, whereas op-alloy providers OP modifications to Ethereum types.

maili is only possible with the hard work from open source contributors. Thank you.

License

Licensed under either of Apache License, Version 2.0 or MIT license at your option.

Note

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in these crates by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.