public override string ToString()
{
var prefix = _proofOfWork == null ? string.Empty : _proofOfWork.GetPrefix();
return(SerializeObject(
new
{
BlockChain = _blockChain,
ProofOfWork = prefix
}
));
}
public Block (T data, string previousHash = "", IProofOfWork proofOfWork = null) {
_prefix = proofOfWork == null ? string.Empty : proofOfWork.GetPrefix ();
var rnd = new Random ();
while (true) {
var blockData = new Data<T> (rnd.Next (), data, previousHash);
var result = computeHash(blockData);
if (string.IsNullOrEmpty (_prefix) ||
result.Substring (0, _prefix.Length) == _prefix) {
_hash = result;
_data = blockData;
break;
}
}
}
