/* Get the filename to use for a new wallet */
private static string GetNewWalletName()
{
while (true)
{
YellowMsg.Write(
"What filename would you like to give your new wallet?: "
);
string filename = Console.ReadLine();
string appended = filename + ".wallet";
if (string.IsNullOrWhiteSpace(filename))
{
RedMsg.WriteLine(
"Wallet name cannot be empty! Try again.\n"
);
continue;
}
if (GeneralUtilities.FilenameInUse(filename) ||
GeneralUtilities.FilenameInUse(appended))
{
RedMsg.Write("A file with the name ");
YellowMsg.Write(filename);
RedMsg.Write(" or ");
YellowMsg.Write(appended);
RedMsg.WriteLine(" already exists! Try again.\n");
}
/* If the file already ends with .wallet, return it. */
else if (filename.EndsWith(".wallet"))
{
return(filename);
}
/* Else, append .wallet to the filename */
else
{
return(appended);
}
}
}