public CryptoIndexClientManager AddClient(string name, ICryptoIndexClient client)
{
_clients.Add(name, client);
return(this);
}
private async Task LoadCryptoIndex(string name, ICryptoIndexClient client)
{
var dict = new Dictionary <string, AssetInfo>();
var indexValue = 0m;
var indexChangeToday = 0m;
#region load data
var data = await client.Public.GetLastAsync();
var change = await client.Public.GetChangeAsync();
indexValue = data.Value;
indexChangeToday = (change[1].Item2 - change[0].Item2) / change[0].Item2;
foreach (var price in data.MiddlePrices)
{
if (!dict.TryGetValue(price.Key, out var item))
{
item = new AssetInfo(price.Key);
}
item.Price = price.Value;
dict[item.Asset] = item;
}
foreach (var cup in data.MarketCaps)
{
if (!dict.TryGetValue(cup.Asset, out var item))
{
item = new AssetInfo(cup.Asset);
}
item.MarketCap = cup.MarketCap.Value;
dict[item.Asset] = item;
}
foreach (var weight in data.Weights)
{
if (!dict.TryGetValue(weight.Key, out var item))
{
item = new AssetInfo(weight.Key);
}
item.Weight = weight.Value;
dict[item.Asset] = item;
}
#endregion
#region report data
Console.WriteLine($"===== {name} =====");
Console.WriteLine($"Index value: {indexValue}, change today: {indexChangeToday:P2}");
foreach (var item in dict.Values.OrderByDescending(e => e.Weight))
{
Console.WriteLine($" {item.Asset}: Price={item.Price}; \tWeight={item.Weight:P2}; \tMarketCup={item.MarketCap:N0}$");
}
Console.WriteLine();
#endregion
}