@Test
public void testGetOpenTransactionOutputs() throws Exception {
final int UNDOABLE_BLOCKS_STORED = 10;
store = createStore(params, UNDOABLE_BLOCKS_STORED);
chain = new FullPrunedBlockChain(params, store);
// Check that we aren't accidentally leaving any references
// to the full StoredUndoableBlock's lying around (ie memory leaks)
ECKey outKey = new ECKey();
int height = 1;
// Build some blocks on genesis block to create a spendable output
Block rollingBlock =
params
.getGenesisBlock()
.createNextBlockWithCoinbase(Block.BLOCK_VERSION_GENESIS, outKey.getPubKey(), height++);
chain.add(rollingBlock);
Transaction transaction = rollingBlock.getTransactions().get(0);
TransactionOutPoint spendableOutput = new TransactionOutPoint(params, 0, transaction.getHash());
byte[] spendableOutputScriptPubKey = transaction.getOutputs().get(0).getScriptBytes();
for (int i = 1; i < params.getSpendableCoinbaseDepth(); i++) {
rollingBlock =
rollingBlock.createNextBlockWithCoinbase(
Block.BLOCK_VERSION_GENESIS, outKey.getPubKey(), height++);
chain.add(rollingBlock);
}
rollingBlock = rollingBlock.createNextBlock(null);
// Create bitcoin spend of 1 BTC.
ECKey toKey = new ECKey();
Coin amount = Coin.valueOf(100000000);
Address address = new Address(params, toKey.getPubKeyHash());
Coin totalAmount = Coin.ZERO;
Transaction t = new Transaction(params);
t.addOutput(new TransactionOutput(params, t, amount, toKey));
t.addSignedInput(spendableOutput, new Script(spendableOutputScriptPubKey), outKey);
rollingBlock.addTransaction(t);
rollingBlock.solve();
chain.add(rollingBlock);
totalAmount = totalAmount.add(amount);
List<UTXO> outputs = store.getOpenTransactionOutputs(Lists.newArrayList(address));
assertNotNull(outputs);
assertEquals("Wrong Number of Outputs", 1, outputs.size());
UTXO output = outputs.get(0);
assertEquals("The address is not equal", address.toString(), output.getAddress());
assertEquals("The amount is not equal", totalAmount, output.getValue());
outputs = null;
output = null;
try {
store.close();
} catch (Exception e) {
}
}
