public void UpdateTimerTick(object state)
{
this.LastUpdate = DateTime.Now;
// grab current mtgox ticker
ticker = MtGox.GetTickerData();
// don't update without a valid api key
if (btcguildapikey == string.Empty || btcguildapikey.Length != btcguild_apikey_length)
{
return;
}
try
{
// grab stats from json api
stats = BTCGuild.GetStats(btcguildapikey);
if (stats == default(BTCGuild.Stats))
{
throw new System.Runtime.Serialization.SerializationException("Failed to deserialize BTCGuild stats!");
}
// grab current difficulty
currentDifficulty = Utility.Deserialize <double>("http://blockexplorer.com/q/getdifficulty");
UpdateGUI(() =>
{
try
{
// update mtgox exchange rate
if (ticker == default(MtGox.TickerData))
{
// failed to retrieve mtgox data, leave current value
}
else
{
this.usd.Text = ticker.buy.ToString("C");
this.UpArrow.Visibility = this.ticker.buy > this.ticker.last ? Visibility.Visible : Visibility.Hidden;
this.DownArrow.Visibility = this.ticker.buy < this.ticker.last ? Visibility.Visible : Visibility.Hidden;
this.usd.Foreground = this.ticker.buy >= this.ticker.last ? Brushes.LightGreen : Brushes.LightPink;
}
// bind user stats
this.User.Clear();
this.User.Add(stats.user);
// bind pool stats
this.PoolStats.Clear();
this.PoolStats.Add(stats.pool);
// bind worker stats
var workerstats = stats.workers.Values.ToList();
this.Workers.Clear();
workerstats.ForEach(worker => this.Workers.Add(worker));
// calculate totals
var totals = new BTCGuild.WorkerTotals();
workerstats.ForEach(worker =>
{
totals.total_hash_rate += worker.hash_rate;
totals.blocks_found_total += worker.blocks_found;
totals.reset_shares_total += worker.reset_shares;
totals.reset_stales_total += worker.reset_stales;
totals.round_shares_total += worker.round_shares;
totals.round_stales_total += worker.round_stales;
totals.total_shares_total += worker.total_shares;
totals.total_stales_total += worker.total_stales;
});
if (currentDifficulty == default(double))
{
// failed to retrieve difficulty, btc per day calculation not possible
}
else
{
// from the gribble bot:
// The expected generation output, at $1 Khps, given current difficulty of [bc,diff
// is [math calc 50*24*60*60 / (1/((2**224-1)/[bc,diff]*$1*1000/2**256))]
// BTC per day and [math calc 50*60*60 / (1/((2**224-1)/[bc,diff]*$1*1000/2**256))] BTC per hour.".
totals.btc_per_day = 50 * TimeSpan.FromDays(1).TotalSeconds / (1 / (Math.Pow(2, 224) - 1)) / currentDifficulty * totals.total_hash_rate * 1000000 / Math.Pow(2, 256);
totals.usd_per_day_stats = ((decimal)totals.btc_per_day * ticker.buy).ToString("C");
}
this.WorkerTotals.Clear();
this.WorkerTotals.Add(totals);
this.test.Text = "BTCGuild Stats"; // reset error
}
catch (Exception e)
{
// probably an error updating the gui
this.test.Text = e.Message;
}
});
}
catch (Exception e)
{
UpdateGUI(() =>
{
// probably an error deserializing the json, or we timed out trying to read it
this.test.Text = e.Message;
});
}
}
public void UpdateTimerTick(object state)
{
this.LastUpdate = DateTime.Now;
// grab current mtgox ticker
ticker = MtGox.GetTickerData();
// don't update without a valid api key
if (btcguildapikey == string.Empty || btcguildapikey.Length != btcguild_apikey_length) return;
try
{
// grab stats from json api
stats = BTCGuild.GetStats(btcguildapikey);
if (stats == default(BTCGuild.Stats))
throw new System.Runtime.Serialization.SerializationException("Failed to deserialize BTCGuild stats!");
// grab current difficulty
currentDifficulty = Utility.Deserialize<double>("http://blockexplorer.com/q/getdifficulty");
UpdateGUI(() =>
{
try
{
// update mtgox exchange rate
if (ticker == default(MtGox.TickerData))
{
// failed to retrieve mtgox data, leave current value
}
else
{
this.usd.Text = ticker.buy.ToString("C");
this.UpArrow.Visibility = this.ticker.buy > this.ticker.last ? Visibility.Visible : Visibility.Hidden;
this.DownArrow.Visibility = this.ticker.buy < this.ticker.last ? Visibility.Visible : Visibility.Hidden;
this.usd.Foreground = this.ticker.buy >= this.ticker.last ? Brushes.LightGreen : Brushes.LightPink;
}
// bind user stats
this.User.Clear();
this.User.Add(stats.user);
// bind pool stats
this.PoolStats.Clear();
this.PoolStats.Add(stats.pool);
// bind worker stats
var workerstats = stats.workers.Values.ToList();
this.Workers.Clear();
workerstats.ForEach(worker => this.Workers.Add(worker));
// calculate totals
var totals = new BTCGuild.WorkerTotals();
workerstats.ForEach(worker =>
{
totals.total_hash_rate += worker.hash_rate;
totals.blocks_found_total += worker.blocks_found;
totals.reset_shares_total += worker.reset_shares;
totals.reset_stales_total += worker.reset_stales;
totals.round_shares_total += worker.round_shares;
totals.round_stales_total += worker.round_stales;
totals.total_shares_total += worker.total_shares;
totals.total_stales_total += worker.total_stales;
});
if (currentDifficulty == default(double))
{
// failed to retrieve difficulty, btc per day calculation not possible
}
else
{
// from the gribble bot:
// The expected generation output, at $1 Khps, given current difficulty of [bc,diff
// is [math calc 50*24*60*60 / (1/((2**224-1)/[bc,diff]*$1*1000/2**256))]
// BTC per day and [math calc 50*60*60 / (1/((2**224-1)/[bc,diff]*$1*1000/2**256))] BTC per hour.".
totals.btc_per_day = 50 * TimeSpan.FromDays(1).TotalSeconds / (1 / (Math.Pow(2, 224) - 1)) / currentDifficulty * totals.total_hash_rate * 1000000 / Math.Pow(2, 256);
totals.usd_per_day_stats = ((decimal)totals.btc_per_day * ticker.buy).ToString("C");
}
this.WorkerTotals.Clear();
this.WorkerTotals.Add(totals);
this.test.Text = "BTCGuild Stats"; // reset error
}
catch (Exception e)
{
// probably an error updating the gui
this.test.Text = e.Message;
}
});
}
catch (Exception e)
{
UpdateGUI(() =>
{
// probably an error deserializing the json, or we timed out trying to read it
this.test.Text = e.Message;
});
}
}