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 virtual Task <ulong> GetMaxBlockNumberAsync() => BlockProcessor.GetMaxBlockNumberAsync();
public virtual Task <BigInteger> GetMaxBlockNumberAsync() => BlockProcessor.GetMaxBlockNumberAsync();
