public static Block ComputeBlock(Transaction transaction)
{
CurrentBlockchain = DataManager.UploadBlockchainDictionary();
var check = true;
var previousNonce = CurrentBlockchain.Values.Last().Nonce;
var nonce = FindHash(previousNonce + 1);
while (check)
{
if (!CurrentBlockchain.ContainsKey(HexConvert.FromBytes(Hash.ComputeSha256FromString(nonce.ToString()))))
{
check = false;
}
else
{
nonce = FindHash(nonce + 1);
}
}
var newBlock = new Block()
{
Id = CurrentBlockchain.Values.Last().Id + 1,
Hash = Hash.ComputeSha256FromString(nonce.ToString()),
PreviousHash = HexConvert.ToBytes(CurrentBlockchain.Keys.Last()),
Nonce = nonce,
Timestamp = DateTime.Now,
Transaction = transaction
};
return(newBlock);
}
