public Block CreateBlock(Transaction transaction, Blockchain blockchain)
{
Dictionary <string, decimal> transactions = ConvertTransaction(transaction);
Block lastBlock = blockchain.Chain[blockchain.Length - 1];
string parentHash = lastBlock.Hash;
int blockNumber = lastBlock.Content.BlockNumber + 1;
int numberOfTransacitons = transactions.Count;
BlockContent content = new BlockContent(blockNumber, parentHash, numberOfTransacitons, transactions);
Block block = new Block(content);
return(block);
}
public Blockchain()
{
// This is the very first aka genesis transaction
Dictionary <string, decimal> root = new Dictionary <string, decimal>();
root.Add("Alice", 100);
root.Add("Bob", 100);
string parentHash = String.Empty;
int blockNumber = 0;
int NumberOfTransactions = 1;
BlockContent content = new BlockContent(blockNumber, parentHash, NumberOfTransactions, root);
_chain = new List <Block>();
Block rootBlock = new Block(content);
Chain.Add(rootBlock);
}