public void ProcessBlockTransactions(Block block)
{
if (block == null)
{
throw new ArgumentNullException("block");
}
if (!block.IsCorrect())
{
throw new MethodArgumentException("block", "The block is invalid.");
}
var transactions = block.Transactions;
foreach (var trx in transactions)
{
// The solver is responsible for processing the data from the transaction for specific purposes
string typeUnit = trx.GetTypeUnit();
ITransactionSolver solver = GetSolver(typeUnit);
if (solver != null)
{
solver.Solve(this, trx);
}
// TODO: remove the transaction from the pool of pending transactions, if it exists
}
}
public void RegisterSolver(ITransactionSolver solver)
{
if (solver == null)
{
throw new ArgumentNullException("solver");
}
string sign = solver.Sign;
fSolvers[sign] = solver;
}
public bool VerifyTransactions(Transaction transaction)
{
if (transaction == null)
{
throw new ArgumentNullException("transaction");
}
if (!transaction.IsCorrect())
{
throw new MethodArgumentException("transaction", "The transaction is invalid.");
}
try {
string typeUnit = transaction.GetTypeUnit();
ITransactionSolver solver = GetSolver(typeUnit);
return((solver != null) && solver.Verify(transaction));
} catch {
return(false);
}
}
