//Function to calculate hash of block
private string CalculateHash(string transactionString)
{
SHA256 sha256 = SHA256Managed.Create();
byte[] bytes = Encoding.UTF8.GetBytes(PreviousHash + transactionString + Nounce.ToString() + BlockAddedTimeStamp.Trim());
byte[] hash = sha256.ComputeHash(bytes);
StringBuilder result = new StringBuilder();
for (int i = 0; i < hash.Length; i++)
{
result.Append(hash[i].ToString("X2"));
}
return(result.ToString());
}
public string GetNounce()
{
return(Nounce.ToString());
}
