protected override async Task <JobResult> RunInternalAsync(JobContext context)
{
try
{
NetInfo netInfo = await _statsCache.GetAsync <NetInfo>(NetInfo.DefaultCacheKey, null).AnyContext();
if (netInfo == null)
{
return(JobResult.FailedWithMessage("NetInfo is null"));
}
IEnumerable <CinderAddress> addresses =
await _addressRepository.GetStaleAddresses(_settings.Age, _settings.Limit).AnyContext();
IEnumerable <CinderAddress> enumerable = addresses as CinderAddress[] ?? addresses.ToArray();
_logger.LogDebug("Found {Count} addresses to update", enumerable.Count());
List <CinderAddress> updated = new();
foreach (CinderAddress address in enumerable)
{
_logger.LogDebug("Updating stats for {Hash}", address.Hash);
HexBigInteger balance;
try
{
balance = await _web3.Eth.GetBalance.SendRequestAsync(address.Hash, new BlockParameter()).AnyContext();
}
catch (Exception e)
{
_logger.LogDebug(e, "Could not get balance for {Hash}", address.Hash);
continue;
}
address.Balance = UnitConversion.Convert.FromWei(balance);
address.Timestamp = (ulong)DateTimeOffset.UtcNow.ToUnixTimeSeconds();
address.ForceRefresh = false;
if (_settings.BalanceHistory.Enabled && _settings.BalanceHistory.Days.Any())
{
IEnumerable <Task <HexBigInteger> > tasks = _settings.BalanceHistory.Days.Select(d =>
{
ulong block = GetPastBlock(netInfo.BestBlock, netInfo.AverageBlockTime, d);
return(_web3.Eth.GetBalance.SendRequestAsync(address.Hash, new BlockParameter(block)));
});
try
{
HexBigInteger[] results = await Task.WhenAll(tasks).AnyContext();
address.BalanceHistory.Clear();
for (int i = 0; i < _settings.BalanceHistory.Days.Length; i++)
{
address.BalanceHistory.Add(_settings.BalanceHistory.Days[i].ToString(),
UnitConversion.Convert.FromWei(results[i]));
}
}
catch (Exception e)
{
_logger.LogDebug(e, "Could not get historical balance for {Hash}", address.Hash);
}
}
updated.Add(address);
}
if (!updated.Any())
{
return(JobResult.Success);
}
await _addressRepository.BulkUpsertAddresses(updated).AnyContext();
}
catch (Exception e)
{
return(JobResult.FromException(e));
}
return(JobResult.Success);
}
