Test new block connection API

Author: TheBlueMatt

src/test/java/org/ldk/HumanObjectPeerTest.java

@@ -352,10 +352,13 @@ TwoTuple<byte[], TwoTuple<Integer, TxOut>[]>[] connect_block(Block b, int height
                 txn = new TwoTuple[]{txp};
             } else
                 txn = new TwoTuple[0];
-            chan_manager.as_Listen().block_connected(b.bitcoinSerialize(), height);
             if (chain_monitor != null) {
+                chan_manager.as_Listen().block_connected(b.bitcoinSerialize(), height);
                 chain_monitor.block_connected(header, txn, height);
             } else {
+                chan_manager.transactions_confirmed(header, height, txn);
+                chan_manager.update_best_block(header, height);
+                // Connect manually if we aren't using a ChainMonitor and are implementing Watch ourselves
                 synchronized (monitors) {
                     assert monitors.size() == 1;
                     for (ChannelMonitor mon : monitors.values()) {
@@ -651,7 +654,7 @@ void do_test_message_handler_b(TestState state) {
             wait_events_processed(state.peer1, state.peer2);
 
             assert state.peer1.broadcast_set.size() == 1;
-            assert state.peer2.broadcast_set.size() == 0;
+            assert state.peer2.broadcast_set.size() == 1;
 
             NetworkParameters bitcoinj_net = NetworkParameters.fromID(NetworkParameters.ID_MAINNET);
             Transaction tx = new Transaction(bitcoinj_net, state.peer1.broadcast_set.getFirst());