public void Mine()
{
int division = int.MaxValue / Miners.minerIPs.Count;
Nonce = 0;
for (int a = 0; a < Miners.minerIPs.Count; a++)
{
if (Miners.minerIPs[a].Equals(TCP.myIP))
{
Nonce = division * a;
}
}
Console.WriteLine("Mine started");
while (true)
{
//if(Nonce%1000 == 0)
// Console.WriteLine(Nonce);
if (ChangeNonce(Nonce))
{
Console.WriteLine("Mine ended");
Time = DateTime.Now;
Miners.SetMyMinerTrue(this);
TCP.SendAllMiners("checkNonce" + Time.ToString() + "$" + BlockID.ToString() + "$" + Nonce.ToString());
break;
}
else
{
Nonce++;
}
}
Console.WriteLine(
"Block's hash is -> " + Hash +
"\nBlock's nonce is -> " + Nonce + "\n" +
"Found Date is -> " + Time + "\n");
}
/// <summary>
/// Set miner true when another miner found the nonce
/// </summary>
/// <param name="time"></param>
/// <param name="blockID"></param>
/// <param name="nonce"></param>
public static void SetMyMinerTrue(DateTime time, long blockID, int nonce, string ip)
{
Console.WriteLine("Nonce is checking for " + blockID);
var keyValuePair = GetBlockInProcessingBlock(blockID);
Block block = keyValuePair.Value;
if (block == null)
{
return;
}
if (block.ChangeNonce(nonce))
{
block.Time = time;
Console.WriteLine("Nonce is true for " + blockID);
UpdateProcessingBlockList(block);
SetMinersTrue(ip, block.BlockID);
TCP.SendAllMiners("nonceIsTrue" + blockID);
}
else
{
Console.WriteLine("Nonce is wrong for " + blockID);
}
}
/// <summary>
/// Adds block to chain if more than %50 of miners agrees it
/// </summary>
/// <param name="block"></param>
/// <param name="blockID"></param>
public static void AddBlockToChain(Block block)
{
for (int a = 0; a < Miners.miners.Count; a++)
{
for (int b = 0; b < Miners.miners[a].Count; b++)
{
if (Miners.miners[a][b].Key.BlockID == block.BlockID)
{
if (Miners.miners[a][b].Key.Time.CompareTo(block.Time) < 0)
{
block.Time = Miners.miners[a][b].Key.Time;
block.Nonce = Miners.miners[a][b].Key.Nonce;
block.Hash = Miners.miners[a][b].Key.Hash;
}
Miners.miners[a].RemoveAt(b);
break;
}
}
}
for (int a = 0; a < Chain.Count; a++)
{
if (Chain[a].BlockID == block.BlockID)
{
return;
}
}
Chain.Add(block);
// notify all miners that a block is added into the local chain
TCP.SendAllMiners("block" + TCP.JsonSerialize(block));
}
