/////////////////private methods///////////////////
private void InitKeys()
{
// load from storage if exists
if (resourceDataAccess.FileExists())
{
this.ecKey = KeyUtils.LoadNBEcKey(this.resourceDataAccess);
}
else
{
// create a new private key and store
this.ecKey = KeyUtils.CreateNBEcKey();
byte[] priv = this.ecKey.ToBytes();
KeyUtils.SaveEcKey(this.ecKey, this.resourceDataAccess);
}
}
private static void GenerateKeyPair(EcKey ecKey)
{
Console.Clear();
DrawTitle();
if (env == Env.Test)
{
ecKeyFilePath = appConfig.BitPayConfiguration.EnvConfig.Test.PrivateKeyPath;
}
if (env == Env.Prod)
{
ecKeyFilePath = appConfig.BitPayConfiguration.EnvConfig.Prod.PrivateKeyPath;
}
if (!string.IsNullOrEmpty(ecKeyFilePath))
{
Console.WriteLine(" The current private key file defined is: " + ecKeyFilePath);
Console.WriteLine(" Would you like to change it? [yes|no] (default: no)");
Console.WriteLine();
Console.Write(" > ");
var answer = Console.ReadLine();
while (answer.ToLower() != "yes" && answer.ToLower() != "no" && answer.ToLower() != "")
{
answer = Console.ReadLine();
}
if (answer.ToLower() == "no" || answer.ToLower() == "")
{
if (File.Exists(ecKeyFilePath))
{
SetNotification(" Selected private key file: " + ecKeyFilePath);
return;
}
SetNotification(" The private key file does not longer exists in: \n \"" + ecKeyFilePath +
"\"\n Please, proceed with the following instructions.");
Console.Clear();
DrawTitle();
}
}
Console.WriteLine(" Enter the full path for the private key files where this will loaded from or generated:");
Console.WriteLine(" If click Enter, a file named \"bitpay_private_" + env.ToLower() +
" will be generated in the root of this application and");
Console.WriteLine(" any file with the same name in this directory will be overwritten.");
Console.WriteLine();
Console.Write(" > ");
var newEcKeyPath = Console.ReadLine().Trim();
if (string.IsNullOrEmpty(newEcKeyPath))
{
ecKeyFilePath = @"bitpay_private_" + env.ToLower() + ".key";
if (KeyUtils.PrivateKeyExists(ecKeyFilePath))
{
SetNotification(" The file name entered already exists: \n \"" + ecKeyFilePath +
"\"\n Make sure you want to modify it and then delete it before trying again");
return;
}
ecKey = KeyUtils.CreateEcKey();
KeyUtils.SaveEcKey(ecKey);
SetNotification(" New private key generated successfully with public key:\n " + ecKey.PublicKeyHexBytes +
"\n in: \"" + ecKeyFilePath + "\"");
}
else
{
if (!File.Exists(newEcKeyPath))
{
SetNotification(" The file entered not found in: \n \"" + newEcKeyPath + "\"");
Console.Clear();
DrawTitle();
Console.WriteLine(" Would you like to provide a different file path? [yes|no] (default: no)");
Console.WriteLine(
" If 'no', a new file will be generated in the entered location with the given name.");
Console.WriteLine();
Console.Write(" > ");
var answer = Console.ReadLine();
while (answer.ToLower() != "yes" && answer.ToLower() != "no" && answer.ToLower() != "")
{
answer = Console.ReadLine();
}
if (answer.ToLower() == "yes")
{
GenerateKeyPair(ecKey);
}
if (KeyUtils.PrivateKeyExists(newEcKeyPath))
{
SetNotification(" The file name entered already exists: \n \"" + newEcKeyPath +
"\"\n Be sure you want to modify it and then delete it manually before trying again");
return;
}
ecKeyFilePath = newEcKeyPath;
}
try
{
ecKey = KeyUtils.CreateEcKey();
KeyUtils.SaveEcKey(ecKey);
}
catch (Exception e)
{
SetNotification(
" An error occurred, please, check if the you have the right\n permissions to write in the specified directory.\n Error Details: " +
e.Message);
return;
}
SetNotification(" New key pair generated successfully with public key: " + ecKey.PublicKeyHexBytes +
" in: \n \"" + newEcKeyPath + "\"");
}
if (env == Env.Test)
{
appConfig.BitPayConfiguration.EnvConfig.Test.PrivateKeyPath = ecKeyFilePath;
}
if (env == Env.Prod)
{
appConfig.BitPayConfiguration.EnvConfig.Prod.PrivateKeyPath = ecKeyFilePath;
}
GenerateConfFile(confFilePath);
}