private static async Task MainAsync(string[] args)
{
string nodeBaseUrl = "http://localhost:64149";
INodeClient nodeClient = new NodeClient(nodeBaseUrl);
CreateTransactionRequest request = CreateAndSignTransaction(
"7e4670ae70c98d24f3662c172dc510a085578b9ccc717e6c2f4e547edd960a34",
"f51362b7351ef62253a227a77751ad9b2302f911",
"2018-02-10T17:53:48.972Z",
25000,
10,
"funds");
Response <Transaction> resposne =
await nodeClient.CreateTransaction(request).ConfigureAwait(false);
Console.WriteLine(resposne.Status);
VerifyTransaction(request);
}
public static async Task CreateAndSignFaucetTransaction(string recipientAddress, long value)
{
Console.WriteLine("--------------------------------");
Console.WriteLine("CREATING TRANSACTION FROM FAUCET");
Console.WriteLine("--------------------------------\n");
string dateTime = DateTime.UtcNow.ToString("yyyy-MM-ddTHH:mm:ss.fffZ");
TransactionData transactionData = new TransactionData
{
From = faucetAddress,
To = recipientAddress,
Value = value,
Fee = 10,
DateCreated = dateTime,
Data = "faucetTX",
SenderPubKey = faucetPublicKey
};
string transactionJson = JsonUtils.Serialize(transactionData, false);
Console.WriteLine("Transaction (JSON): {0}\n\n", transactionJson);
byte[] transactionDataHash = HashUtils.ComputeSha256(transactionJson.GetBytes());
var tranSignature = EncryptionUtils.Sign(transactionDataHash, faucetPrivateKey);
CreateTransactionRequest signedTransaction = CreateTransactionRequest.FromTransactionData(transactionData);
signedTransaction.SenderSignature = new string[]
{
tranSignature[0].ToString(16),
tranSignature[1].ToString(16)
};
string signedTranJson = JsonUtils.Serialize(signedTransaction);
Console.WriteLine("\nSigned transaction (JSON):");
Console.WriteLine(signedTranJson);
var nodeClient = new NodeClient("http://localhost:64149");
Response <Transaction> response;
int retries = 0;
do
{
response = await nodeClient.CreateTransaction(signedTransaction).ConfigureAwait(false);
retries++;
} while (response.Status == Status.Failed && retries <= 5);
if (response.Status == Status.Success)
{
Console.WriteLine("Transaction submitted to blockchain!");
}
else
{
Console.WriteLine("Transaction unsuccessful!");
foreach (var error in response.Errors)
{
Console.WriteLine($"Error: {error}");
}
}
}