public static String GenerateTransactionString(List <Transaction> transactions)
{
int count = transactions.Count;
List <string> previousTreeLayer = new List <string>();
foreach (Transaction transaction in transactions)
{
previousTreeLayer.Add(transaction.TransactionID);
}
List <string> treeLayer = previousTreeLayer;
while (count > 1)
{
treeLayer = new List <string>();
for (int i = 1; i < previousTreeLayer.Count; i++)
{
treeLayer.Add(SecurityUtil.ApplySha256(previousTreeLayer[i - 1] + previousTreeLayer[i]));
}
count = treeLayer.Count;
previousTreeLayer = treeLayer;
}
string transactionAsString = (treeLayer.Count == 1) ? treeLayer[0] : "";
return(transactionAsString);
}
public TransactionOutput(AsymmetricKeyParameter receiver, float amount, string parentTransactionId)
{
this.Receiver = receiver;
this.Amount = amount;
this.ParentTransactionId = parentTransactionId;
this.Id = SecurityUtil.ApplySha256(SecurityUtil.GetPublicKeyBase64(receiver) + amount.ToString() + parentTransactionId);
}
