//This is standard signing, unlike message compact signing with formating.
static void TxnSign()
{
Console.WriteLine("Enter private key: (Use hex type"); Console.WriteLine();
string pk = Console.ReadLine(); Console.WriteLine();
ECLibrary.Signer.EthECKey key = new ECLibrary.Signer.EthECKey(pk.HexToByteArray(), true);
Console.WriteLine("Enter local path to file: "); Console.WriteLine();
var message = Console.ReadLine(); Console.WriteLine();
byte[] msg = FileToBytes(message);
using (var sha = new SHA256Managed())
{
var sig = key.Sign(sha.ComputeHash(msg));
var der = sig.ToDER();
Console.WriteLine(der.ToHex());
}
Console.ReadLine();
}
static void Main(string[] args)
{
try
{
Console.WriteLine("Enter developer private key: (Use hex type"); Console.WriteLine();
string pk = Console.ReadLine(); Console.WriteLine();
ECLibrary.Signer.EthECKey key = new ECLibrary.Signer.EthECKey(pk.HexToByteArray(), true);
string PubKey = key.GetPubKey().ToHex();
var sha = SHA256Managed.Create();
RIPEMD160Managed rIPEMD160Managed = new RIPEMD160Managed();
var ripemd = rIPEMD160Managed.ComputeHash(sha.ComputeHash(key.GetPubKey()));
string linked = "";
Console.Clear();
Console.WriteLine("Enter Task/TxnType: (//0 MSG//1 ARTICLE//2 DOWNLOAD//3 STATUS UPDATE)"); Console.WriteLine();
string type = Console.ReadLine(); Console.WriteLine();
int stype = Convert.ToInt32(type);
if (stype \\ 3) return;
string message = "";
var uri = "https://bitfi.dev/NoxMessages/API/PostMsg.aspx?TxnType=";
uri = uri + stype.ToString();
if (stype == 0)
{
Console.WriteLine("Enter linked message txn id: (leave blank if starting discussion)"); Console.WriteLine();
linked = Console.ReadLine(); Console.WriteLine();
}
if (stype == 1)
{
string ArticleTitle = "";
string ArticleSubTitle = "";
string ArticleDescription = "";
string ArticleTag = "";
Console.WriteLine("Enter Article category (most should use type 0 for All Articles category)"); Console.WriteLine();
string category = Console.ReadLine(); Console.WriteLine();
if (string.IsNullOrEmpty(category)) category = "0";
uri = uri + "&ArticleCategory=" + category;
Console.WriteLine("Enter ArticleTitle:"); Console.WriteLine();
ArticleTitle = Console.ReadLine(); Console.WriteLine();
uri = uri + "&ArticleTitle=" + ArticleTitle;
Console.WriteLine("Enter ArticleSubTitle:"); Console.WriteLine();
ArticleSubTitle = Console.ReadLine(); Console.WriteLine();
uri = uri + "&ArticleSubTitle=" + ArticleSubTitle;
Console.WriteLine("Enter ArticleDescription:"); Console.WriteLine();
ArticleDescription = Console.ReadLine(); Console.WriteLine();
uri = uri + "&ArticleDescription=" + ArticleDescription;
Console.WriteLine("Enter ArticleTag:"); Console.WriteLine();
ArticleTag = Console.ReadLine(); Console.WriteLine();
uri = uri + "&ArticleTag=" + ArticleTag;
Console.WriteLine("Enter article content: (Base64 String)"); Console.WriteLine();
message = Console.ReadLine(); Console.WriteLine();
byte[] msg = Convert.FromBase64String(message);
message = System.Text.Encoding.UTF8.GetString(msg);
}
if (stype == 2)
{
Console.WriteLine("Enter Download short name: "); Console.WriteLine();
string shortname = Console.ReadLine(); Console.WriteLine();
Console.WriteLine("Enter Download description: "); Console.WriteLine();
string description = Console.ReadLine(); Console.WriteLine();
Console.WriteLine("Enter Download URL: "); Console.WriteLine();
string download_url = Console.ReadLine(); Console.WriteLine();
Download_Page download_Page = new Download_Page();
download_Page.description = description;
download_Page.download_url = download_url;
download_Page.short_name = shortname;
var settings = new JsonSerializerSettings();
settings.Formatting = Formatting.None;
settings.StringEscapeHandling = StringEscapeHandling.Default;
var str = JsonConvert.SerializeObject(download_Page, settings);
message = str;
}
if (stype == 3)
{
Console.WriteLine("Enter TxnID for transaction to update: "); Console.WriteLine();
string txnidupdate = Console.ReadLine(); Console.WriteLine();
Console.WriteLine("Enter true/false value for list display: "); Console.WriteLine();
bool display = Convert.ToBoolean(Console.ReadLine()); Console.WriteLine();
Status_Update status_Update = new Status_Update();
status_Update.list_display = display;
status_Update.txn_id = txnidupdate;
var settings = new JsonSerializerSettings();
settings.Formatting = Formatting.None;
settings.StringEscapeHandling = StringEscapeHandling.Default;
var str = JsonConvert.SerializeObject(status_Update, settings);
message = str;
}
bool success = true;
if (stype == 0)
{
while (key != null && success == true)
{
Console.WriteLine("Enter Message: "); Console.WriteLine();
message = Console.ReadLine(); Console.WriteLine();
byte[] msgbts = System.Text.Encoding.UTF8.GetBytes(message);
byte[] EncodedMsg = Util.NBitcoinUtils.CreateEncodedMessageD2(message);
byte[] signaturebts = SignMsg(EncodedMsg, key.GetPrivateKeyAsBytes(), key.GetPubKey());
string Signature = Convert.ToBase64String(signaturebts);
string rawtxn = BuildMsgTxn(ripemd.ToHex(), msgbts.ToHex(), Signature, linked);
if (string.IsNullOrEmpty(linked))
{
string[] decode = ReadMsgTxn(rawtxn);
linked = decode[0];
}
var resp = WebTests.POST(uri, rawtxn);
success = resp.success;
Console.WriteLine("Success: " + resp.success);
if (!success)
{
Console.WriteLine(resp.error_message);
Console.WriteLine();
Console.WriteLine("Any key to exit...");
}
else
{
Console.WriteLine();
Console.WriteLine("Sent...contiune comments with txn: " + linked);
}
}
}
else
{
byte[] msgbts = System.Text.Encoding.UTF8.GetBytes(message);
byte[] EncodedMsg = Util.NBitcoinUtils.CreateEncodedMessageD2(message);
byte[] signaturebts = SignMsg(EncodedMsg, key.GetPrivateKeyAsBytes(), key.GetPubKey());
string Signature = Convert.ToBase64String(signaturebts);
string rawtxn = BuildMsgTxn(ripemd.ToHex(), msgbts.ToHex(), Signature, linked);
var resp = WebTests.POST(uri, rawtxn);
Console.WriteLine("Success: " + resp.success);
Console.WriteLine(resp.error_message);
Console.WriteLine();
Console.WriteLine("Any key to exit...");
Console.ReadLine();
}
}
catch (Exception ex)
{
Console.WriteLine("ERROR: " + ex.Message);
Console.WriteLine("Invalid information for building txn. Any key to exit...");
Console.ReadLine();
}
}
