protected override async Task DoWork()
{
//DbContext.DetachEverything();
var tokenList = await DbContext.Tokens.Where(x => x.IsEnabled && !x.IsDeleted).ToListAsync();
var thisDayStart = DayStartOf(DateTime.Now);
foreach (var token in tokenList)
{
var lastStat = await DbContext.TokenStatistics.LastOrDefaultAsync(x => x.TokenId == token.Id);
var add = lastStat == null || lastStat.Date != thisDayStart;
var price = await EthereumObserver.GetTokenPrice(token.EtheramaContractAddress);
var buyCount = await EthereumObserver.GetBuyCount(token.EtheramaContractAddress);
var sellCount = await EthereumObserver.GetSellCount(token.EtheramaContractAddress);
var bonusPerShare = await EthereumObserver.GetBonusPerShare(token.EtheramaContractAddress);
var volumeEth = await EthereumObserver.GetVolumeEth(token.EtheramaContractAddress);
var volumeToken = await EthereumObserver.GetVolumeToken(token.EtheramaContractAddress);
var blockNum = await EthereumObserver.GetLogsLatestBlockNumber();
if (add)
{
var tokenStat = new TokenStatistics {
Date = thisDayStart,
PriceEth = price,
BuyCount = buyCount,
SellCount = sellCount,
ShareReward = bonusPerShare,
VolumeEth = volumeEth,
VolumeToken = volumeToken,
BlockNum = blockNum,
TokenId = token.Id
};
await DbContext.TokenStatistics.AddAsync(tokenStat);
}
else
{
lastStat.PriceEth = price;
lastStat.BuyCount = buyCount;
lastStat.SellCount = sellCount;
lastStat.ShareReward = bonusPerShare;
lastStat.VolumeEth = volumeEth;
lastStat.VolumeToken = volumeToken;
lastStat.BlockNum = blockNum;
}
}
await DbContext.SaveChangesAsync();
}
protected override async Task DoWork()
{
//DbContext.DetachEverything();
var tokenList = await DbContext.Tokens.Where(x => x.IsEnabled && !x.IsDeleted).ToListAsync();
foreach (var token in tokenList)
{
token.CurrentPriceEth = await EthereumObserver.GetTokenPrice(token.EtheramaContractAddress);
token.TimeUpdated = DateTime.Now;
}
await DbContext.SaveChangesAsync();
}