std::shared_ptr<WalletLegacyEvent> WalletUserTransactionsCache::onTransactionDeleted(const Hash& transactionHash) {
TransactionId id = CryptoNote::WALLET_LEGACY_INVALID_TRANSACTION_ID;
if (m_unconfirmedTransactions.findTransactionId(transactionHash, id)) {
m_unconfirmedTransactions.erase(transactionHash);
// LOG_ERROR("Unconfirmed transaction is deleted: id = " << id << ", hash = " << transactionHash);
assert(false);
} else {
id = findTransactionByHash(transactionHash);
}
std::shared_ptr<WalletLegacyEvent> event;
if (id != CryptoNote::WALLET_LEGACY_INVALID_TRANSACTION_ID) {
WalletLegacyTransaction& tr = getTransaction(id);
tr.blockHeight = WALLET_LEGACY_UNCONFIRMED_TRANSACTION_HEIGHT;
tr.timestamp = 0;
tr.state = WalletLegacyTransactionState::Deleted;
event = std::make_shared<WalletTransactionUpdatedEvent>(id);
} else {
// LOG_ERROR("Transaction wasn't found: " << transactionHash);
assert(false);
}
return event;
}
std::shared_ptr<WalletEvent> WalletUserTransactionsCache::onTransactionUpdated(const TransactionInformation& txInfo,
int64_t txBalance) {
std::shared_ptr<WalletEvent> event;
TransactionId id = CryptoNote::INVALID_TRANSACTION_ID;
if (!m_unconfirmedTransactions.findTransactionId(txInfo.transactionHash, id)) {
id = findTransactionByHash(txInfo.transactionHash);
} else {
m_unconfirmedTransactions.erase(txInfo.transactionHash);
}
bool isCoinbase = txInfo.totalAmountIn == 0;
if (id == CryptoNote::INVALID_TRANSACTION_ID) {
TransactionInfo transaction;
transaction.firstTransferId = INVALID_TRANSFER_ID;
transaction.transferCount = 0;
transaction.totalAmount = txBalance;
transaction.fee = isCoinbase ? 0 : txInfo.totalAmountIn - txInfo.totalAmountOut;
transaction.sentTime = 0;
transaction.hash = txInfo.transactionHash;
transaction.blockHeight = txInfo.blockHeight;
transaction.isCoinbase = isCoinbase;
transaction.timestamp = txInfo.timestamp;
transaction.extra.assign(txInfo.extra.begin(), txInfo.extra.end());
transaction.state = TransactionState::Active;
transaction.unlockTime = txInfo.unlockTime;
id = insertTransaction(std::move(transaction));
// notification event
event = std::make_shared<WalletExternalTransactionCreatedEvent>(id);
} else {
TransactionInfo& tr = getTransaction(id);
tr.blockHeight = txInfo.blockHeight;
tr.timestamp = txInfo.timestamp;
tr.state = TransactionState::Active;
// notification event
event = std::make_shared<WalletTransactionUpdatedEvent>(id);
}
return event;
}
