public async void GetBlocks()
{
Initialized = true;
Console.WriteLine("{0} : Launch checking the relevance of the database blocks.", DateTime.Now);
//DateTime date = DateTime.Parse("20.09.2019");
//for (DateTime i = date; i < DateTime.Now; i = i.AddDays(1))
//{
try
{
EFBlockRepository blockRepository = new EFBlockRepository();
int minheight = blockRepository.Blocks.OrderBy(x => x.height).Select(x => x.height).LastOrDefault();
string ID = await GetHeight(minheight);
if (ID != minheight.ToString())
{
Console.WriteLine("{0} : Starting block loading.", DateTime.Now);
ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls12 | SecurityProtocolType.Tls11 | SecurityProtocolType.Tls;
Console.WriteLine("https://chain.api.btc.com/v3/block/" + ID);
var req = WebRequest.Create(@"https://chain.api.btc.com/v3/block/" + ID);
//var req = WebRequest.Create(@"https://chain.api.btc.com/v3/block/date/" + i.ToString("yyyyMMdd"));
req.ContentType = "application/json";
var r = await req.GetResponseAsync();
StreamReader responseReader = new StreamReader(r.GetResponseStream());
var responseData = await responseReader.ReadToEndAsync();
JObject obj = JObject.Parse(responseData);
dynamic jsonDe = JsonConvert.DeserializeObject(obj["data"].ToString());
if (jsonDe.GetType().ToString() == "Newtonsoft.Json.Linq.JArray")
{
foreach (JObject typeStr in jsonDe)
{
//Console.WriteLine("Current Height " + typeStr["height"].ToString());
if (blockRepository.Blocks.Where(x => x.height == int.Parse(typeStr["height"].ToString())).Count() == 0)
{
await blockRepository.Create(int.Parse(typeStr["height"].ToString()), int.Parse(typeStr["timestamp"].ToString()), typeStr["extras"]["pool_name"].ToString());
Console.WriteLine("{1} : Add Block Height {0}.", typeStr["height"].ToString(), DateTime.Now);
}
}
}
else
{
//Console.WriteLine("Current Height " + jsonDe["height"].ToString());
if (blockRepository.Blocks.Where(x => x.height == int.Parse(jsonDe["height"].ToString())).Count() == 0)
{
await blockRepository.Create(int.Parse(jsonDe["height"].ToString()), int.Parse(jsonDe["timestamp"].ToString()), jsonDe["extras"]["pool_name"].ToString());
Console.WriteLine("{1} : Add Block Height {0}.", jsonDe["height"].ToString(), DateTime.Now);
}
}
}
else
{
Console.WriteLine("{0} : The base of blocks is relevant.", DateTime.Now);
}
Console.WriteLine("{0} : Stop checking the relevance of the block database.", DateTime.Now);
}
catch (Exception ex)
{
Console.WriteLine("{0} : Error block loading", DateTime.Now);
}
//Probability probability = new Probability();
//probability.CalculateProbability("ViaBTC");
//probability.CalculateProbability("SlushPool");
FoundBlock foundBlock = new FoundBlock();
foundBlock.SwitchPool();
Initialized = false;
//Thread.Sleep(3000);
//Task.WaitAll(blockRepository.Create());
//}
}
public async void Get()
{
try
{
Initialized = true;
Console.WriteLine("{0} : Launch checking the relevance of the database blocks.", DateTime.Now);
EFBlockRepository blockRepository = new EFBlockRepository();
try
{
minheight = blockRepository.Blocks.OrderBy(x => x.height).Select(x => x.height).LastOrDefault();
}
catch
{
}
List <string> id = await GetHeight(minheight);
if (id.Count != 0)
{
Console.WriteLine("{0} : Starting block loading.", DateTime.Now);
foreach (string ID in id)
{
ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls12 | SecurityProtocolType.Tls11 | SecurityProtocolType.Tls;
var req = WebRequest.Create(@"https://api.blockchair.com/bitcoin/blocks?q=id" + ID);
req.ContentType = "application/json";
var r = await req.GetResponseAsync();
StreamReader responseReader = new StreamReader(r.GetResponseStream());
var responseData = await responseReader.ReadToEndAsync();
JObject obj = JObject.Parse(responseData);
dynamic jsonDe = JsonConvert.DeserializeObject(obj["data"].ToString());
try
{
if (jsonDe.GetType().ToString() == "Newtonsoft.Json.Linq.JArray")
{
foreach (JObject typeStr in jsonDe)
{
if (blockRepository.Blocks.Where(x => x.height == int.Parse(typeStr["id"].ToString())).Count() == 0)
{
await blockRepository.Create(int.Parse(typeStr["id"].ToString()), (int)DateTime.Parse(typeStr["median_time"].ToString()).Subtract(new DateTime(1970, 1, 1)).TotalSeconds, typeStr["guessed_miner"].ToString());
Console.WriteLine("{1} : Add Block Height {0}.", typeStr["id"].ToString(), DateTime.Now);
}
}
}
}
catch (Microsoft.CSharp.RuntimeBinder.RuntimeBinderException ex)
{
Console.WriteLine(ex);
}
}
}
else
{
Console.WriteLine("{0} : The base of blocks is relevant.", DateTime.Now);
}
Console.WriteLine("{0} : Stop checking the relevance of the block database.", DateTime.Now);
FoundBlock foundBlock = new FoundBlock();
foundBlock.SwitchPool();
Initialized = false;
}
catch (Exception ex)
{
Console.WriteLine(ex);
}
}