BitSharper.Block.AddTransaction C# (CSharp) Method

        internal void AddTransaction(Transaction t)
        {
            if (Transactions == null)
            {
                Transactions = new List<Transaction>();
            }
            Transactions.Add(t);
            // Force a recalculation next time the values are needed.
            _merkleRoot = null;
            _hash = null;
        }

        /// <summary>
        /// Returns a solved block that builds on top of this one. This exists for unit tests.
        /// </summary>
        internal Block CreateNextBlock(Address to, uint time)
        {
            var b = new Block(Params);
            b.DifficultyTarget = _difficultyTarget;
            b.AddCoinbaseTransaction(_emptyBytes);

            // Add a transaction paying 50 coins to the "to" address.
            var t = new Transaction(Params);
            t.AddOutput(new TransactionOutput(Params, t, Utils.ToNanoCoins(50, 0), to));
            // The input does not really need to be a valid signature, as long as it has the right general form.
            var input = new TransactionInput(Params, t, Script.CreateInputScript(_emptyBytes, _emptyBytes));
            // Importantly the outpoint hash cannot be zero as that's how we detect a coinbase transaction in isolation
            // but it must be unique to avoid 'different' transactions looking the same.
            var counter = new byte[32];
            counter[0] = (byte) _txCounter++;
            input.Outpoint.Hash = new Sha256Hash(counter);
            t.AddInput(input);
            b.AddTransaction(t);

            b.PrevBlockHash = Hash;
            b.TimeSeconds = time;
            b.Solve();
            b.VerifyHeader();
            return b;
        }