public void Add(Konan konan, int nonce)
{
konan.Nonce = nonce.ToString();
konan.Hash = konan.GetHash();
this.List.Add(konan);
}
public void addTransaction(Konan block)
{
if (this.Transactions.Count > 0)
{
block.Transaction = this.Transactions.Dequeue();
}
}
public Konan Create(string data, string prevhash, int diff)
{
Konan konan = new Konan()
{
Id = this.List.Count + 1,
PrevHash = prevhash,
TimeStamp = DateTime.Now.Ticks.ToString(),
Nonce = "0",
Difficulty = diff,
Transaction = new KonanTrans()
};
return(konan);
}
public int mining(Konan konan)
{
int n = 0;
string target = new string('0', this.Difficulty);
while (!BlockChain.Current.IsValid(konan.GetHash(), target))
{
n++;
konan.Nonce = n.ToString();
}
return(n);
}
public void start()
{
Konan block = BlockChain.Current.Create("The first block: Hello world!", "0", this.Difficulty);
//start mining
Task.Run(() =>
{
for (int i = 0; i < BlockChain.Current.Total; i++)
{
if (i % 10 == 0 && i >= 10)
{
this.Difficulty++;
}
int nonce = this.mining(block);
this.addTransaction(block);
BlockChain.Current.Add(block, nonce);
if (OnMiningSuccess != null)
{
OnMiningSuccess(this, new MiningEventArgs()
{
Diff = this.Difficulty, Hash = block.Hash, Date = DateTime.Now
});
}
block = BlockChain.Current.Create("block no." + i, BlockChain.Current.List[i].Hash, this.Difficulty);
Task.Delay(200);
}
if (OnMiningEnd != null)
{
OnMiningEnd(this, new ServerEventArgs()
{
Message = "Server mining end."
});
}
});
}