private async Task BroadcastTransactionToBackendAsync(SmartTransaction transaction)
{
Logger.LogInfo("Broadcasting with backend...");
using (TorHttpClient torHttpClient = Synchronizer.HttpClientFactory.NewBackendTorHttpClient(isolateStream: true))
{
var client = new WasabiClient(torHttpClient);
try
{
await client.BroadcastAsync(transaction).ConfigureAwait(false);
}
catch (HttpRequestException ex2) when(RpcErrorTools.IsSpentError(ex2.Message))
{
if (transaction.Transaction.Inputs.Count == 1) // If we tried to only spend one coin, then we can mark it as spent. If there were more coins, then we do not know.
{
OutPoint input = transaction.Transaction.Inputs.First().PrevOut;
foreach (var coin in WalletManager.CoinsByOutPoint(input))
{
coin.SpentAccordingToBackend = true;
}
}
throw;
}
}
BelieveTransaction(transaction);
Logger.LogInfo($"Transaction is successfully broadcasted to backend: {transaction.GetHash()}.");
}
private async Task BroadcastTransactionToBackendAsync(SmartTransaction transaction)
{
Logger.LogInfo("Broadcasting with backend...");
IHttpClient httpClient = HttpClientFactory.NewHttpClientWithCircuitPerRequest();
WasabiClient client = new(httpClient);
try
{
await client.BroadcastAsync(transaction).ConfigureAwait(false);
}
catch (HttpRequestException ex2) when(RpcErrorTools.IsSpentError(ex2.Message))
{
if (transaction.Transaction.Inputs.Count == 1) // If we tried to only spend one coin, then we can mark it as spent. If there were more coins, then we do not know.
{
OutPoint input = transaction.Transaction.Inputs.First().PrevOut;
foreach (var coin in WalletManager.CoinsByOutPoint(input))
{
coin.SpentAccordingToBackend = true;
}
}
// Exception message is in form: 'message:::tx1:::tx2:::etc.' where txs are encoded in HEX.
IEnumerable <SmartTransaction> txs = ex2.Message.Split(":::", StringSplitOptions.RemoveEmptyEntries)
.Skip(1) // Skip the exception message.
.Select(x => new SmartTransaction(Transaction.Parse(x, Network), Height.Mempool));
foreach (var tx in txs)
{
WalletManager.Process(tx);
}
throw;
}
BelieveTransaction(transaction);
Logger.LogInfo($"Transaction is successfully broadcasted to backend: {transaction.GetHash()}.");
}
