@Before
public void setUp() throws Exception {
unitTestParams = UnitTestParams.get();
wallet = new Wallet(unitTestParams);
wallet.addKey(new ECKey());
resetBlockStore();
Transaction tx1 =
createFakeTx(
unitTestParams,
Utils.toNanoCoins(2, 0),
wallet.getKeys().get(0).toAddress(unitTestParams));
// add a second input so can test granularity of byte cache.
Transaction prevTx = new Transaction(unitTestParams);
TransactionOutput prevOut =
new TransactionOutput(
unitTestParams,
prevTx,
Utils.toNanoCoins(1, 0),
wallet.getKeys().get(0).toAddress(unitTestParams));
prevTx.addOutput(prevOut);
// Connect it.
tx1.addInput(prevOut);
Transaction tx2 =
createFakeTx(
unitTestParams, Utils.toNanoCoins(1, 0), new ECKey().toAddress(unitTestParams));
Block b1 = createFakeBlock(blockStore, tx1, tx2).block;
BitcoinSerializer bs = new BitcoinSerializer(unitTestParams);
ByteArrayOutputStream bos = new ByteArrayOutputStream();
bs.serialize(tx1, bos);
tx1BytesWithHeader = bos.toByteArray();
tx1Bytes = tx1.bitcoinSerialize();
bos.reset();
bs.serialize(tx2, bos);
tx2BytesWithHeader = bos.toByteArray();
tx2Bytes = tx2.bitcoinSerialize();
bos.reset();
bs.serialize(b1, bos);
b1BytesWithHeader = bos.toByteArray();
b1Bytes = b1.bitcoinSerialize();
}
