Function jws::compact::encode_sign

pub fn encode_sign(
    header: JsonObject,
    payload: &[u8],
    signer: &impl Signer
) -> Result<EncodedSignedMessage>

Encode and sign the message.

This function will first use to crate::Signer to add header parameters to the header, then encode the message and finally sign it.

Using this function ensures that the header parameters are set correctly before encoding/signing.