Method add

atomic-identity/src/signing.rs:299–308

Add a signature to the set.

(&mut self, signature: SignatureInfo)

    /// Add a signature to the set.
    pub fn add(&mut self, signature: SignatureInfo) {
        // Avoid duplicates by signer ID
        if !self
            .signatures
            .iter()
            .any(|s| s.signer_id == signature.signer_id)
        {
            self.signatures.push(signature);
        }
    }

    /// Sign and add to the set.
    pub fn sign_and_add(