Method new

merlin/src/transcript.rs:74–93

Initialize a new transcript with the supplied `label`, which is used as a domain separator. # Note This function should be called by a proof library's API consumer (i.e., the application using the proof library), and not by the proof implementation**. See the [Passing Transcripts](https://merlin.cool/use/passing.html) section of the Merlin website for more details on why.

(label: &'static [u8])

    /// Transcripts](https://merlin.cool/use/passing.html) section of
    /// the Merlin website for more details on why.
    pub fn new(label: &'static [u8]) -> Transcript {
        use crate::constants::MERLIN_PROTOCOL_LABEL;

        #[cfg(feature = "debug-transcript")]
        {
            use std::str::from_utf8;
            println!(
                "Initialize STROBE-128({})\t# b\"{}\"",
                hex::encode(MERLIN_PROTOCOL_LABEL),
                from_utf8(MERLIN_PROTOCOL_LABEL).unwrap(),
            );
        }

        let mut transcript = Transcript {
            strobe: Strobe128::new(MERLIN_PROTOCOL_LABEL),
        };
        transcript.append_message(b"dom-sep", label);

        transcript
    }

    /// Append a prover's `message` to the transcript.
    ///