static void Main(string[] args) { const string minerAddress = "miner1"; const string user1Address = "A"; const string user2Address = "B"; BlockChain blockChain = new BlockChain(proofOfWorkDifficulty: 2, miningReward: 10); blockChain.CreateTransaction(new Transaction(user1Address, user2Address, 200)); blockChain.CreateTransaction(new Transaction(user2Address, user1Address, 10)); Console.WriteLine("Es valido: {0}", blockChain.IsValidChain()); Console.WriteLine(); Console.WriteLine("--------- Start mining ---------"); blockChain.MineBlock(minerAddress); Console.WriteLine("BALANCE del minero: {0}", blockChain.GetBalance(minerAddress)); blockChain.CreateTransaction(new Transaction(user1Address, user2Address, 5)); Console.WriteLine(); Console.WriteLine("--------- Start mining ---------"); blockChain.MineBlock(minerAddress); Console.WriteLine("BALANCE del minero: {0}", blockChain.GetBalance(minerAddress)); Console.WriteLine(); PrintChain(blockChain); Console.WriteLine(); //Console.WriteLine("Hacking the blockchain..."); //blockChain.Chain[1].Transactions = new List<Transaction> { new Transaction(user1Address, minerAddress, 150) }; //Console.WriteLine("Is valid: {0}", blockChain.IsValidChain()); Console.ReadKey(); }