public Medium.Response CreatePost(Repository repo, Cycle prevCycle, Cycle currentCycle)
{
StringBuilder post = new StringBuilder();
post.AppendLine($"<h1>Tezos Blockchain cycle {prevCycle.index} stats</h1>");
post.AppendLine("<p><i>This post was generated fully automatically by the <a href='https://tzsnt.fr/'>TezosNotifierBot</a>.</i></p>");
post.AppendLine("<p><img src='https://tzsnt.fr/img/tezos-notifier-horizontal.png' /></p>");
post.AppendLine("<h1>General cycle stats</h1>");
post.AppendLine($"<p>Cycle {prevCycle.index} is completed in {prevCycle.Length.Days} days, {prevCycle.Length.Hours} hours, {prevCycle.Length.Minutes} minutes!</p>");
post.AppendLine($"<p>Next {currentCycle.index} cycle will end on {currentCycle.endTime.ToString("MMMMM d a\\t HH:mm", CultureInfo.GetCultureInfo("en"))} UTC.</p>");
post.AppendLine("<h1>Transaction stats</h1>");
post.AppendLine($"<p>In the {prevCycle.index} cycle were made {_tzKtClient.GetTransactionsCount(prevCycle.firstLevel, prevCycle.lastLevel).ToString("###,###,###,###")} transactions.</p>");
Tezos.MarketData md = FillRates(post, prevCycle, currentCycle);
post.AppendLine("<h1>Whale transactions</h1>");
var whaleTransactions = _tzKtClient.GetTransactions($"level.ge={prevCycle.firstLevel}&level.le={prevCycle.lastLevel}&status=applied&amount.ge=500000000000");
if (whaleTransactions.Count == 0)
{
post.AppendLine("<p>Not a single whale transaction was made.</p>");
}
else if (whaleTransactions.Count == 0)
{
post.AppendLine("<p>There was 1 whale transaction with amount > 500 000 XTZ:</p>");
}
else
{
post.AppendLine($"<p>There were {whaleTransactions.Count} whale transactions with amount > 500 000 XTZ:</p>");
}
post.AppendLine("<ul>");
foreach (var wt in whaleTransactions)
{
var sender = repo.GetUserTezosAddress(0, wt.Sender.address);
var target = repo.GetUserTezosAddress(0, wt.Target.address);
post.AppendLine($"<li><a target='_blank' href='https://tzkt.io/{wt.Hash}?utm_source=tezosnotifierbot'>transaction</a> of {(wt.Amount / 1000000M).TezToString()} ({(wt.Amount / 1000000M).TezToUsd(md)} USD) from <a href='https://tzkt.io/{wt.Sender.address}?utm_source=tezosnotifierbot'>{sender.DisplayName()}</a> to <a href='https://tzkt.io/{wt.Target.address}?utm_source=tezosnotifierbot'>{target.DisplayName()}</a></li>");
}
post.AppendLine("</ul>");
post.AppendLine($"<p>So more then {whaleTransactions.Sum(o => o.Amount / 1000000M).TezToString()} was transferred by whales!</p>");
FillGovernance(post, prevCycle, currentCycle);
post.AppendLine("<p><hr /></p>");
FillLinks(post);
var result = Publish($"Tezos Blockchain cycle {prevCycle.index} stats", post.ToString());
return(result);
}
async Task Run(CancellationToken stoppingToken)
{
using var scope = _provider.CreateScope();
var provider = scope.ServiceProvider;
using var db = scope.ServiceProvider.GetRequiredService <TezosDataContext>();
var bot = scope.ServiceProvider.GetRequiredService <TezosBot>();
var block = db.LastBlock.Single();
if (block.Level > lastBlock)
{
var tzKt = provider.GetService <ITzKtClient>();
var tzKtBlock = tzKt.GetBlock(block.Level);
var repo = provider.GetRequiredService <Repository>();
var wtlist = repo.GetWhaleTransactions();
var allUsers = repo.GetUsers();
if (DateTime.Now.Subtract(mdReceived).TotalMinutes > 5)
{
try
{
md = _provider.GetRequiredService <TezosNotifyBot.CryptoCompare.IMarketDataProvider>().GetMarketData();
}
catch
{
}
mdReceived = DateTime.Now;
}
foreach (var address in wtlist.GroupBy(o => o.FromAddress).Where(o => o.Sum(o1 => o1.Amount) >= 250000))
{
var minLevel = address.Min(a => a.Level);
var maxLevel = address.Max(a => a.Level);
if (maxLevel < block.Level)
{
continue;
}
var timeStamp = address.Min(a => a.Timestamp);
var from_start = tzKt.GetBalance(address.Key, minLevel - 1);
var from_end = tzKt.GetBalance(address.Key, block.Level);
var amount = (from_start - from_end);
foreach (var u in allUsers.Where(o =>
!o.Inactive && o.WhaleThreshold > 0 && o.WhaleThreshold <= amount && o.SmartWhaleAlerts))
{
var ua_from = repo.GetUserTezosAddress(u.Id, address.Key);
var listFiltered = address.Where(o => !o.Notifications.Any(n => n.UserId == u.Id) && o.Amount < u.WhaleThreshold);
if (listFiltered.Count() <= 1 || listFiltered.Sum(o => o.Amount) < u.WhaleThreshold)
{
continue;
}
string result = resMgr.Get(Res.WhaleOutflow,
new ContextObject
{
u = u,
Amount = from_start - from_end,
md = md,
ua = ua_from,
Period = (int)Math.Ceiling(tzKtBlock.Timestamp.Subtract(timeStamp).TotalDays)
});
string tags = "";
foreach (var op in listFiltered.OrderByDescending(o => o.Amount).Take(10).OrderBy(o => o.Level))
{
var ua_to = repo.GetUserTezosAddress(u.Id, op.ToAddress);
result += "\n" + resMgr.Get(Res.WhaleOutflowItem,
new ContextObject
{
u = u,
Amount = op.Amount,
md = md,
ua = ua_to,
Block = op.Level,
OpHash = op.OpHash
});
repo.AddWhaleTransactionNotify(op.Id, u.Id);
tags += ua_to.HashTag();
}
if (u.Type == 0)
{
result += "\n" + resMgr.Get(Res.TurnOff, u) + ": /outflow_off";
}
if (!u.HideHashTags)
{
result += "\n\n#whale" + ua_from.HashTag() + tags;
}
bot.SendTextMessage(u.Id, result, ReplyKeyboards.MainMenu(resMgr, u));
}
}
var minDate = tzKtBlock.Timestamp.AddDays(-_config.WhaleSeriesLength);
repo.CleanWhaleTransactions(minDate);
lastBlock = block.Level;
}
await Task.Delay(1000, stoppingToken);
}