public Block GenerateNextBlock(string blockData)
{
var previousBlock = GetLatestBlock();
var nextIndex = previousBlock.Index + 1;
var nextTimestamp = DateTime.Now;
var nextHash = BlockHash.Calculate(nextIndex, previousBlock.Hash, nextTimestamp, blockData);
return(new Block(nextIndex, previousBlock.Hash, nextTimestamp, blockData, nextHash));
}
public string CalculateHash()
{
return(BlockHash.Calculate(Index, PreviousHash, TimeStamp, Data));
}