Function verify_public_nonces

bridge/src/transactions/base.rs:197–217

(
    all_nonces: &HashMap<usize, HashMap<PublicKey, PubNonce>>,
    all_sigs: &HashMap<usize, HashMap<PublicKey, Signature>>,
    txid: Txid,
    tx_name: &'static str,
)

}

fn verify_public_nonces(
    all_nonces: &HashMap<usize, HashMap<PublicKey, PubNonce>>,
    all_sigs: &HashMap<usize, HashMap<PublicKey, Signature>>,
    txid: Txid,
    tx_name: &'static str,
) -> Result<(), Error> {
    for (i, nonces) in all_nonces {
        for (pubkey, nonce) in nonces {
            if !verify_public_nonce(&all_sigs[i][pubkey], nonce, &XOnlyPublicKey::from(*pubkey)) {
                eprintln!(
                    "Failed to verify public nonce for pubkey {pubkey} on tx:input {txid}:{i}."
                );
                return Err(Error::Validation(ValidationError::NoncesValidationFailed(
                    tx_name, *pubkey, txid, *i,
                )));
            }
        }
    }

    Ok(())
}

pub fn verify_public_nonces_for_tx(
    tx: &(impl BaseTransaction + PreSignedMusig2Transaction),