hyperware_process_lib 3.0.0

A library for writing Hyperware processes in Rust.
Documentation 
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interface sign {
    use standard.{address};

    variant request {
        /// Request to sign the message given in blob with net key.
        ///
        /// lazy-load-blob: required; the message to sign.
        net-key-sign,
        /// Request to verify the message given in blob with net key.
        ///
        /// lazy-load-blob: required; the message to verify.
        net-key-verify(net-key-verify-request),
        /// Request to transform the message to the form that is signed with net key.
        /// For use by outside verifiers (net-key-verify transforms naked message
        /// properly under-the-hood).
        ///
        /// lazy-load-blob: required; the message to transform.
        net-key-make-message,
    }

    variant response {
        /// Response containing the net key signature in blob.
        /// The source (address) will always be prepended to the payload.
        /// The source (address) of sign:sign:sys will also be prepended.
        /// Thus the message signed looks like
        /// [sign-address, address, blob.bytes].concat()
        ///
        /// Using request::net-key-verify handles the concatenation under-the-hood,
        /// but verifying the signature will require the proper transformation of
        /// the message.
        ///
        /// lazy-load-blob: required; signature.
        net-key-sign,
        /// Response: whether the net key signature is valid.
        ///
        /// lazy-load-blob: none.
        net-key-verify(bool),
        /// Response containing modified message in blob.
        /// The source (address) will always be prepended to the payload.
        /// The source (address) of sign:sign:sys will also be prepended.
        /// Thus the message signed looks like
        /// [sign-address, address, blob.bytes].concat()
        ///
        /// Using request::net-key-verify handles the concatenation under-the-hood,
        /// but verifying the signature will require the proper transformation of
        /// the message.
        ///
        /// lazy-load-blob: required; the transformed message.
        net-key-make-message,
    }

    record net-key-verify-request {
        node: string,
        signature: list<u8>,
    }
}

world sign-sys-v0 {
    import sign;
    include process-v1;
}