private bool AddTransaction(Transaction tx, bool verify)
{
if (context.Snapshot.ContainsTransaction(tx.Hash) ||
(verify && !tx.Verify(context.Snapshot, context.Transactions.Values)) ||
!Plugin.CheckPolicy(tx))
{
Log($"reject tx: {tx.Hash}{Environment.NewLine}{tx.ToArray().ToHexString()}", LogLevel.Warning);
RequestChangeView();
return(false);
}
context.Transactions[tx.Hash] = tx;
if (context.TransactionHashes.Length == context.Transactions.Count)
{
if (context.VerifyRequest())
{
Log($"send prepare response");
context.State |= ConsensusState.SignatureSent;
context.Signatures[context.MyIndex] = context.MakeHeader().Sign(context.KeyPair);
SignAndRelay(context.MakePrepareResponse(context.Signatures[context.MyIndex]));
CheckSignatures();
}
else
{
RequestChangeView();
return(false);
}
}
return(true);
}