static void Main(string[] args) { Console.WriteLine("Begin"); var rsa = RSA.Create(); var key = rsa.ExportParameters(true); var ZeroHexHash = ""; for (int i = 0; i < 64; i++) { ZeroHexHash += "0"; } Console.WriteLine("Generating key files"); #region Save Public Key string publicKey = RSAHelper.ExportPublicKeyToPEMFormat(rsa); FileInfo pem = new FileInfo("public.pem"); if (pem.Exists) { pem.Delete(); } using (var stream = pem.OpenWrite()) using (var writer = new StreamWriter(stream)) writer.Write(publicKey); #endregion #region Save Private Key string privateKey = RSAHelper.ExportPrivateKeyToPfxFormat(rsa); FileInfo pfx = new FileInfo("private.pfx"); if (pfx.Exists) { pfx.Delete(); } using (var stream = pfx.OpenWrite()) using (var writer = new StreamWriter(stream)) writer.Write(privateKey); #endregion Console.WriteLine("Public and private key file saved"); Console.WriteLine("Mining Genesis block"); #region Generate Genesis Block var transactionContent = new SycoinTransactionContent() { Outputs = new TransactionOutput[] { new TransactionOutput { Amount = 50, Receiver = publicKey } } }; var contentHash = HashingHelper.HashObject(transactionContent); var transactions = new SyCoinTransaction[] { new SyCoinTransaction { Content = transactionContent, Hash = HashingHelper.ByteArrayToHexDigit(contentHash) } }; var blockData = new SyCoinBlock(transactions, 1, ZeroHexHash, 4); var(nonce, timestamp) = new BlockMiner().Mine(blockData); blockData.Seal(nonce, timestamp); PersistedBlock genesisBlock = new PersistedBlock() { Header = new BlockHeader(), Block = blockData }; FileInfo genesisJson = new FileInfo("genesis.json"); if (genesisJson.Exists) { genesisJson.Delete(); } using (var stream = genesisJson.OpenWrite()) using (var writer = new StreamWriter(stream)) writer.Write(Newtonsoft.Json.JsonConvert.SerializeObject(genesisBlock)); #endregion Console.WriteLine("Genesis block saved in genesis.json"); Console.ReadLine(); }