OracleService

neo-modules.sln

@@ -24,6 +24,8 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Neo.Network.RPC.Tests", "te
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Neo.Plugins.Storage.Tests", "tests\Neo.Plugins.Storage.Tests\Neo.Plugins.Storage.Tests.csproj", "{9E7EA895-302A-4C0C-BA9B-54F9A67AD75C}"
 EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Oracle", "src\Oracle\Oracle.csproj", "{9ABE9097-94AE-4B63-90DD-C20A0BC4D78E}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -66,6 +68,10 @@ Global
 		{9E7EA895-302A-4C0C-BA9B-54F9A67AD75C}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{9E7EA895-302A-4C0C-BA9B-54F9A67AD75C}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{9E7EA895-302A-4C0C-BA9B-54F9A67AD75C}.Release|Any CPU.Build.0 = Release|Any CPU
+		{9ABE9097-94AE-4B63-90DD-C20A0BC4D78E}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{9ABE9097-94AE-4B63-90DD-C20A0BC4D78E}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{9ABE9097-94AE-4B63-90DD-C20A0BC4D78E}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{9ABE9097-94AE-4B63-90DD-C20A0BC4D78E}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
@@ -80,6 +86,7 @@ Global
 		{1403FFE9-4265-4269-8E3D-5A79EFD108CA} = {97E81C78-1637-481F-9485-DA1225E94C23}
 		{D52460B3-AB5C-4D07-B400-9E7ADCB01FF5} = {59D802AB-C552-422A-B9C3-64D329FBCDCC}
 		{9E7EA895-302A-4C0C-BA9B-54F9A67AD75C} = {59D802AB-C552-422A-B9C3-64D329FBCDCC}
+		{9ABE9097-94AE-4B63-90DD-C20A0BC4D78E} = {97E81C78-1637-481F-9485-DA1225E94C23}
 	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
 		SolutionGuid = {61D3ADE6-BBFC-402D-AB42-1C71C9F9EDE3}

src/Oracle/Helper.cs

@@ -0,0 +1,49 @@
+using System;
+using System.Text;
+
+namespace Neo.Plugins
+{
+    internal static class Helper
+    {
+        public static string ReadUserInput(string prompt, bool password = false)
+        {
+            const string t = " !\"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghijklmnopqrstuvwxyz{|}~";
+            StringBuilder sb = new StringBuilder();
+            ConsoleKeyInfo key;
+
+            if (!string.IsNullOrEmpty(prompt))
+                Console.Write(prompt + ": ");
+
+            var prevForeground = Console.ForegroundColor;
+            Console.ForegroundColor = ConsoleColor.Yellow;
+
+            if (Console.IsInputRedirected)
+                sb.Append(Console.ReadLine()); // neo-gui Console require it
+            else
+            {
+                do
+                {
+                    key = Console.ReadKey(true);
+
+                    if (t.IndexOf(key.KeyChar) != -1)
+                    {
+                        sb.Append(key.KeyChar);
+                        if (password)
+                            Console.Write('*');
+                        else
+                            Console.Write(key.KeyChar);
+                    }
+                    else if (key.Key == ConsoleKey.Backspace && sb.Length > 0)
+                    {
+                        sb.Length--;
+                        Console.Write("\b \b");
+                    }
+                } while (key.Key != ConsoleKey.Enter);
+            }
+
+            Console.ForegroundColor = prevForeground;
+            Console.WriteLine();
+            return sb.ToString();
+        }
+    }
+}