/// <summary>
/// Wait until the transaction is observable block chain
/// </summary>
/// <param name="transaction">the transaction to observe</param>
/// <param name="timeout">TimeoutException throws after "timeout" seconds</param>
/// <returns>the Transaction state, including vmState and blockhash</returns>
public async Task <RpcTransaction> WaitTransactionAsync(Transaction transaction, int timeout = 60)
{
DateTime deadline = DateTime.UtcNow.AddSeconds(timeout);
RpcTransaction rpcTx = null;
while (rpcTx == null || rpcTx.Confirmations == null)
{
if (deadline < DateTime.UtcNow)
{
throw new TimeoutException();
}
try
{
rpcTx = await rpcClient.GetRawTransactionAsync(transaction.Hash.ToString()).ConfigureAwait(false);
if (rpcTx == null || rpcTx.Confirmations == null)
{
await Task.Delay((int)rpcClient.protocolSettings.MillisecondsPerBlock / 2);
}
}
catch (Exception) { }
}
return(rpcTx);
}
public void TestRpcTransaction()
{
JObject json = TestUtils.RpcTestCases.Find(p => p.Name == nameof(RpcClient.GetRawTransactionAsync).ToLower()).Response.Result;
var item = RpcTransaction.FromJson(json);
Assert.AreEqual(json.ToString(), item.ToJson().ToString());
}
/// <summary>
/// Returns the corresponding transaction information, based on the specified hash value.
/// verbose = true
/// </summary>
public async Task <RpcTransaction> GetRawTransactionAsync(string txHash)
{
var result = await RpcSendAsync(GetRpcName(), txHash, true).ConfigureAwait(false);
return(RpcTransaction.FromJson(result, protocolSettings));
}
/// <summary>
/// Returns the corresponding transaction information, based on the specified hash value.
/// verbose = true
/// </summary>
public RpcTransaction GetRawTransaction(string txid)
{
return(RpcTransaction.FromJson(RpcSend("getrawtransaction", txid, true)));
}
/// <summary>
/// Returns the corresponding transaction information, based on the specified hash value.
/// verbose = true
/// </summary>
public async Task <RpcTransaction> GetRawTransactionAsync(string txHash)
{
var result = await RpcSendAsync("getrawtransaction", txHash, true).ConfigureAwait(false);
return(RpcTransaction.FromJson(result));
}
