void TransactionImpl::setExtraNonce(const BinaryArray& nonce) {
checkIfSigning();
TransactionExtraNonce extraNonce = { nonce };
extra.set(extraNonce);
transaction.extra = extra.serialize();
invalidateHash();
}
bool TransactionImpl::getExtraNonce(BinaryArray& nonce) const {
TransactionExtraNonce extraNonce;
if (extra.get(extraNonce)) {
nonce = extraNonce.nonce;
return true;
}
return false;
}
void TransactionImpl::setTransactionSecretKey(const SecretKey& key) {
const auto& sk = reinterpret_cast<const SecretKey&>(key);
PublicKey pk;
PublicKey txPubKey;
secret_key_to_public_key(sk, pk);
extra.getPublicKey(txPubKey);
if (txPubKey != pk) {
throw std::runtime_error("Secret transaction key does not match public key");
}
secretKey = key;
}
PublicKey TransactionImpl::getTransactionPublicKey() const {
PublicKey pk(NULL_PUBLIC_KEY);
extra.getPublicKey(pk);
return pk;
}
PublicKey TransactionPrefixImpl::getTransactionPublicKey() const {
Crypto::PublicKey pk(NULL_PUBLIC_KEY);
m_extra.getPublicKey(pk);
return pk;
}