// RECEIVE P2P Blockchain
private static void ReceiveTransaction()
{
while (is_Active)
{
var recvBuffer = udpClient.Receive(ref from);
var message = Encoding.UTF8.GetString(recvBuffer);
BlockChain chain = JsonConvert.DeserializeObject <BlockChain>(message);
if (chain.isValid() && chain.Chain.Count > yosaCoin.Chain.Count)
{
List <Transaction> newTransactions = new List <Transaction>();
newTransactions.AddRange(chain.PendingTransactions);
newTransactions.AddRange(yosaCoin.PendingTransactions);
chain.PendingTransactions = newTransactions;
yosaCoin = chain;
}
}
}
static void Main(string[] args)
{
Draw.draw_logo();
Console.Write("Enter your username: "******"Option: ");
int choice;
try
{
choice = int.Parse(Console.ReadLine());
}
catch
{
Console.Write("Press ENTER to continue...");
Console.ReadKey();
Console.Clear();
Draw.draw_menu();
continue;
}
if (choice == 1)
{
Console.WriteLine(JsonConvert.SerializeObject(yosaCoin, Formatting.Indented));
}
else if (choice == 2)
{
// Console.Write("Enter the remote host: ");
// string serverhost = Console.ReadLine();
// Console.Write("Enter the remote port: ");
// int serverport = int.Parse(Console.ReadLine());
Console.Write("Enter Amount: ");
uint amount = uint.Parse(Console.ReadLine());
Console.Write("Enter the receiver username: "******"Coins count: ");
int coinscount = int.Parse(Console.ReadLine());
for (int i = 0; i < coinscount; i++)
{
yosaCoin.MineBlock(username);
SendTransaction(yosaCoin);
}
}
else if (choice == 4)
{
is_Active = false;
break;
}
Console.Write("Press ENTER to continue...");
Console.ReadKey();
Console.Clear();
Draw.draw_menu();
}
}
// SEND P2P Transaction Blockchain
private static void SendTransaction(BlockChain obj)
{
var data = Encoding.UTF8.GetBytes(JsonConvert.SerializeObject(obj));
udpClient.Send(data, data.Length, BROADCASTIP, PORT);
}