private static void GetMiningProfitability(GPUOld gpuOld)
{
WriteLine($"Getting Mining Profitability From What to mine based on {gpuOld.CoinToStudyName} For GPU {gpuOld.Name}");
//https://whattomine.com/coins?utf8=%E2%9C%93&adapt_q_280x=0&adapt_q_380=0&adapt_q_fury=0&adapt_q_470=0&adapt_q_480=3&adapt_q_570=1&adapt_570=true&adapt_q_580=0&adapt_q_vega56=0&adapt_q_vega64=0&adapt_q_750Ti=0&adapt_q_1050Ti=0&adapt_q_10606=0&adapt_q_1070=0&adapt_q_1070Ti=0&adapt_q_1080=0&adapt_q_1080Ti=0ð=true&factor%5Beth_hr%5D=27.9&factor%5Beth_p%5D=120.0&factor%5Bgro_hr%5D=15.5&factor%5Bgro_p%5D=110.0&factor%5Bx11g_hr%5D=5.6&factor%5Bx11g_p%5D=110.0&factor%5Bcn_hr%5D=700.0&factor%5Bcn_p%5D=110.0&factor%5Beq_hr%5D=260.0&factor%5Beq_p%5D=110.0&factor%5Blrev2_hr%5D=5500.0&factor%5Blrev2_p%5D=110.0&factor%5Bns_hr%5D=630.0&factor%5Bns_p%5D=140.0&factor%5Blbry_hr%5D=115.0&factor%5Blbry_p%5D=115.0&factor%5Bbk2b_hr%5D=840.0&factor%5Bbk2b_p%5D=115.0&factor%5Bbk14_hr%5D=1140.0&factor%5Bbk14_p%5D=115.0&factor%5Bpas_hr%5D=580.0&factor%5Bpas_p%5D=135.0&factor%5Bskh_hr%5D=16.3&factor%5Bskh_p%5D=110.0&factor%5Bn5_hr%5D=18.0&factor%5Bn5_p%5D=110.0&factor%5Bl2z_hr%5D=420.0&factor%5Bl2z_p%5D=300.0&factor%5Bcost%5D=0.1&sort=Profitability24&volume=0&revenue=24h&factor%5Bexchanges%5D%5B%5D=&factor%5Bexchanges%5D%5B%5D=abucoins&factor%5Bexchanges%5D%5B%5D=bitfinex&factor%5Bexchanges%5D%5B%5D=bittrex&factor%5Bexchanges%5D%5B%5D=binance&factor%5Bexchanges%5D%5B%5D=cryptopia&factor%5Bexchanges%5D%5B%5D=hitbtc&factor%5Bexchanges%5D%5B%5D=poloniex&factor%5Bexchanges%5D%5B%5D=yobit&dataset=&commit=Calculate
string response = GetHttpResponseText(gpuOld.WhatToMineUrl);
// get the table
// get the first row
// first column
// crypto name
string cryptoName = GetTextFromHtmlStringByCssSelector(response, "body table tbody tr:first td:first div:nth-child(2)");
//algo
string cryptoAlgo = GetTextFromHtmlStringByCssSelector(response, "body table tbody tr:first td:first div:nth-child(3)");
//8th column second line, profitability
//$('').text()
string profitability = GetTextFromHtmlStringByCssSelector(response, "body table tbody tr:first td:nth-child(8) strong");
gpuOld.MiningProfitability.CryptoName = cryptoName;
gpuOld.MiningProfitability.CryptoAlgo = cryptoAlgo;
string profitabilityText = profitability;
if (profitabilityText.IndexOf("$") > -1)
{
profitabilityText = profitabilityText.Remove(profitabilityText.IndexOf("$"), 1);
}
gpuOld.MiningProfitability.Profitability24Hours = double.Parse(profitabilityText);
}
//private static string GeRevenueAndProfit(string response, string CssSelector, string targetCurrency)
//{
// CQ dom = response;
// CQ rows = dom[CssSelector];
// foreach (var row in rows)
// {
// var firstColumn = row.ChildElements.FirstOrDefault();
// CQ anchor = ((CQ)firstColumn.InnerHTML)["div:nth-child(2) a"];
// string cryptoname = anchor.Text();
// if (cryptoname != targetCurrency) continue;
// var seventhColumn = row.ChildElements.ElementAt(7);
// string revenueText = seventhColumn.InnerText;
// //second element bcoz of the <br />
// string profitText = seventhColumn.ChildElements.ElementAt(1).InnerText;
// }
// //string nodeName = textElement.FirstElement().NodeName.ToLower();
// //string result = textElement.Text(); ;
// //if (nodeName == "input")
// // result = textElement.Val();
// return "";
//}
private static string GeRevenueAndProfit(GPUOld gpuOld, string CssSelector)
{
WriteLine($"Getting Revenu and profit From What to mine For GPU {gpuOld.Name}");
string response = GetHttpResponseText(gpuOld.WhatToMineUrl);
CQ dom = response;
CQ rows = dom[CssSelector];
foreach (var row in rows)
{
var firstColumn = row.ChildElements.FirstOrDefault();
CQ anchor = ((CQ)firstColumn.InnerHTML)["div:nth-child(2) a"];
string cryptoname = anchor.Text();
if (cryptoname != gpuOld.CoinToStudyName)
{
continue;
}
var seventhColumn = row.ChildElements.ElementAt(7);
string revenueText = seventhColumn.InnerText;
//second element bcoz of the <br />
string profitText = seventhColumn.ChildElements.ElementAt(1).InnerText;
gpuOld.RevenuePerDayUsd = double.Parse(revenueText.Replace("$", ""));
gpuOld.ProfitPerDayUsd = double.Parse(profitText.Replace("$", ""));
}
//string nodeName = textElement.FirstElement().NodeName.ToLower();
//string result = textElement.Text(); ;
//if (nodeName == "input")
// result = textElement.Val();
return("");
}
public static List <PriceSourceItemOld> GetPrice(GPUOld gpuOld, PriceSourceOld priceSource)
{
List <PriceSourceItemOld> priceSourceItems = new List <PriceSourceItemOld>();
WriteLine($"Getting Price From {priceSource.Name} For GPU {gpuOld.Name}");
//is it an api or something, else we are going to scrape the shit out of it...
if (priceSource.PriceSourceAction != null)
{
List <PriceSourceItemOld> result = priceSource.PriceSourceAction.Invoke(priceSource.PriceSourceItemIdentifier);
priceSourceItems.AddRange(result);
}
else
{
string response = GetHttpResponseTextWithJavascript(priceSource.URL);
string PriceText = GetTextFromHtmlStringByCssSelector(response, priceSource.Selector);
string nameText = GetTextFromHtmlStringByCssSelector(response, priceSource.ItemNameSelector);
if (string.IsNullOrEmpty(PriceText))
{
return(priceSourceItems);
}
string currency = "USD";
string imageUrl = null;
if (!string.IsNullOrWhiteSpace(priceSource.ImageUrlSelector))
{
imageUrl = GetTextFromHtmlStringByCssSelector(response, priceSource.ImageUrlSelector);
}
if (PriceText.IndexOf("$") > -1)
{
PriceText = PriceText.Remove(PriceText.IndexOf("$"), 1);
currency = "USD";
}
if (PriceText.IndexOf("SR") > -1)
{
PriceText = PriceText.Remove(PriceText.IndexOf("SR"), 2);
currency = "SAR";
}
PriceSourceItemOld priceSourceItem = new PriceSourceItemOld()
{
Name = nameText,
Price = double.Parse(PriceText),
Selector = priceSource.Selector,
PriceCurrency = currency
};
if (!string.IsNullOrWhiteSpace(imageUrl))
{
priceSourceItem.ImageUrl = imageUrl;
}
priceSourceItems.Add(priceSourceItem);
}
return(priceSourceItems);
}
private static void GetHashrate(GPUOld gpuOld)
{
WriteLine($"Getting Hashrate From WhatToMine For GPU {gpuOld.Name}");
string response = GetHttpResponseText(gpuOld.WhatToMineUrl);
string hashRateText = GetTextFromHtmlStringByCssSelector(response, "#factor_eth_hr");
gpuOld.Hashrate = double.Parse(hashRateText);
}
//private static string GetHttpResponseText(string url)
//{
// HttpWebRequest request = WebRequest.Create(url) as HttpWebRequest;
// HttpWebResponse response = (HttpWebResponse)request.GetResponse();
// WebHeaderCollection header = response.Headers;
// var encoding = ASCIIEncoding.ASCII;
// string responseText = string.Empty;
// using (var reader = new System.IO.StreamReader(response.GetResponseStream(), encoding))
// {
// responseText = reader.ReadToEnd();
// }
// return responseText;
//}
public static void GetPrices(GPUOld gpuOld)
{
foreach (var priceSource in gpuOld.PriceSources)
{
var priceSourceItems = GetPrice(gpuOld, priceSource);
priceSource.PriceSourceItems.AddRange(priceSourceItems);
}
//Calculate USD Price
foreach (var priceSourceItem in gpuOld.PriceSources.SelectMany(s => s.PriceSourceItems))
{
FillUSDPrice(priceSourceItem);
}
}
public void TestMethod1()
{
string asinNumber = "B06Y15M48C";
PriceSourceOld priceSource = new PriceSourceOld()
{
PriceSourceItemIdentifier = asinNumber,
PriceSourceAction = AmazonService.SearchItemLookupOperationOld
};
GPUOld gpuOld = new GPUOld()
{
PriceSources = new List <PriceSourceOld>()
{
priceSource
},
};
InsighterService.GetPrice(gpuOld, priceSource);
}
private static PriceSourceItemOld FetchGpu(string asinNumber)
{
PriceSourceOld priceSource = new PriceSourceOld()
{
PriceSourceItemIdentifier = asinNumber,
PriceSourceAction = AmazonService.SearchItemLookupOperationOld
};
GPUOld gpuOld = new GPUOld()
{
PriceSources = new List <PriceSourceOld>()
{
priceSource
},
};
List <PriceSourceItemOld> priceSourceItems = InsighterService.GetPrice(gpuOld, priceSource);
return(priceSourceItems?.FirstOrDefault());
}
private static void FindHashCost(GPUOld gpuOld)
{
gpuOld.HashPricePerSourceList.Clear();
foreach (var item in gpuOld.PriceSources)
{
//TODO:now using the lowest price from the results, maybe use different hash price for each source
//price for the GPU / Hashrate
if (item.PriceSourceItems.Any())
{
double price = item.PriceSourceItems.Min(p => p.Price);
HashPricePerSource hashPricePerSource = new HashPricePerSource()
{
Source = item.Name,
HashPrice = price / gpuOld.Hashrate
};
gpuOld.HashPricePerSourceList.Add(hashPricePerSource);
}
}
}
