@Test
public void markAsUsed() throws Exception {
Address addr1 = group.currentAddress(KeyChain.KeyPurpose.RECEIVE_FUNDS);
Address addr2 = group.currentAddress(KeyChain.KeyPurpose.RECEIVE_FUNDS);
assertEquals(addr1, addr2);
group.markPubKeyHashAsUsed(addr1.getHash160());
Address addr3 = group.currentAddress(KeyChain.KeyPurpose.RECEIVE_FUNDS);
assertNotEquals(addr2, addr3);
}
@Test
public void currentP2SHAddress() throws Exception {
group = createMarriedKeyChainGroup();
Address a1 = group.currentAddress(KeyChain.KeyPurpose.RECEIVE_FUNDS);
assertTrue(a1.isP2SHAddress());
Address a2 = group.currentAddress(KeyChain.KeyPurpose.RECEIVE_FUNDS);
assertEquals(a1, a2);
Address a3 = group.currentAddress(KeyChain.KeyPurpose.CHANGE);
assertNotEquals(a2, a3);
}
@Test
public void serializeMarried() throws Exception {
group = createMarriedKeyChainGroup();
Address address1 = group.currentAddress(KeyChain.KeyPurpose.RECEIVE_FUNDS);
assertTrue(group.isMarried());
List<Protos.Key> protoKeys = group.serializeToProtobuf();
KeyChainGroup group2 = KeyChainGroup.fromProtobufUnencrypted(params, protoKeys);
assertTrue(group2.isMarried());
Address address2 = group2.currentAddress(KeyChain.KeyPurpose.RECEIVE_FUNDS);
assertEquals(address1, address2);
}
@Test
public void findRedeemData() throws Exception {
group = createMarriedKeyChainGroup();
// test script hash that we don't have
assertNull(group.findRedeemDataFromScriptHash(new ECKey().getPubKey()));
// test our script hash
Address address = group.currentAddress(KeyChain.KeyPurpose.RECEIVE_FUNDS);
RedeemData redeemData = group.findRedeemDataFromScriptHash(address.getHash160());
assertNotNull(redeemData);
assertNotNull(redeemData.redeemScript);
assertEquals(2, redeemData.keys.size());
}
@Test
public void freshAddress() throws Exception {
group = createMarriedKeyChainGroup();
Address a1 = group.freshAddress(KeyChain.KeyPurpose.RECEIVE_FUNDS);
Address a2 = group.freshAddress(KeyChain.KeyPurpose.RECEIVE_FUNDS);
assertTrue(a1.isP2SHAddress());
assertNotEquals(a1, a2);
group.getBloomFilterElementCount();
assertEquals(
((group.getLookaheadSize() + group.getLookaheadThreshold())
* 2) // * 2 because of internal/external
+ (2 - group.getLookaheadThreshold()) // keys issued
+ 4 /* master, account, int, ext */,
group.numKeys());
Address a3 = group.currentAddress(KeyChain.KeyPurpose.RECEIVE_FUNDS);
assertEquals(a2, a3);
}