public async Task <bool> ExecuteAsync(
long?startBlock, long?endBlock, CancellationToken cancellationToken)
{
startBlock = startBlock ?? await GetStartingBlockNumber();
if (endBlock.HasValue && startBlock.Value > endBlock.Value)
{
return(false);
}
_log.LogInformation("Begin FillContractCacheAsync");
await _strategy.FillContractCacheAsync().ConfigureAwait(false);
_log.LogInformation("Begin BlockEnumeration");
return(await new BlockEnumeration(
(blkNumber) => _blockProcessor.ProcessBlockAsync(blkNumber),
(retryNum) => _strategy.WaitForNextBlock(retryNum),
(retryNum) => _strategy.PauseFollowingAnError(retryNum),
() => _blockProcessor.GetMaxBlockNumberAsync(),
_strategy.MinimumBlockConfirmations,
_strategy.MaxRetries,
cancellationToken,
startBlock.Value,
endBlock
)
.ExecuteAsync().ConfigureAwait(false));
}
public async Task <bool> ExecuteAsync(int startBlock, int endBlock)
{
await Init();
Stopwatch stopwatch = new Stopwatch();
while (startBlock <= endBlock)
{
try
{
stopwatch.Reset();
stopwatch.Start();
await _procesor.ProcessBlockAsync(startBlock).ConfigureAwait(false);
_retryNumber = 0;
stopwatch.Stop();
System.Console.WriteLine("Geçen süre : " + stopwatch.Elapsed.TotalSeconds);
System.Console.WriteLine("");
System.Console.WriteLine("---------------------------------------------");
System.Console.WriteLine("");
if (startBlock.ToString().EndsWith("0"))
{
System.Console.WriteLine(startBlock + " " + DateTime.Now.ToString("s"));
}
startBlock = startBlock + 1;
}
catch (Exception ex)
{
if (ex.StackTrace.Contains("Only one usage of each socket address"))
{
Thread.Sleep(1000);
System.Console.WriteLine("SOCKET ERROR:" + startBlock + " " + DateTime.Now.ToString("s"));
await ExecuteAsync(startBlock, endBlock).ConfigureAwait(false);
}
else
{
if (_retryNumber != MaxRetries)
{
_retryNumber = _retryNumber + 1;
await ExecuteAsync(startBlock, endBlock).ConfigureAwait(false);
}
else
{
startBlock = startBlock + 1;
Log.Error().Exception(ex).Message("BlockNumber" + startBlock).Write();
System.Console.WriteLine("ERROR:" + startBlock + " " + DateTime.Now.ToString("s"));
}
}
}
}
return(true);
}
public virtual Task ProcessBlockAsync(ulong blockNumber) => BlockProcessor.ProcessBlockAsync(blockNumber);
public virtual Task ProcessBlockAsync(BigInteger blockNumber) => BlockProcessor.ProcessBlockAsync(blockNumber);