Merge bitcoin/bitcoin#29948: test: add missing comparison of node1's mempool in MempoolPackagesTest

e912717 test: add missing comparison of node1's mempool in MempoolPackagesTest (umiumi)

Pull request description:

  #29941 Recreated a pull request because there was a conflict. Trying to resolve the conflict but the old one automatically closed.

  Add missing comparison for TODO comments in `mempool_packages.py`

  Also, notice that the ancestor size limits and descendant size limits actually implemented in #21800   ,  so I removed the todo for those two size limits.

ACKs for top commit:
  kevkevinpal:
    ACK [e912717](bitcoin/bitcoin@e912717)
  achow101:
    ACK e912717
  alfonsoromanz:
    Tested ACK e912717. The code looks good to me and the test execution is successful.
  rkrux:
    tACK [e912717](bitcoin/bitcoin@e912717)

Tree-SHA512: 8cb51746b0547369344c9ceef59599bfe9c91d424687af5e24dc6641f9e99fb433515d79c724e71fd3d5e02994f0cef623d3674367b8296b05c3c6fcdde282ef

Author: achow101

test/functional/mempool_packages.py

@@ -199,13 +199,13 @@ def run_test(self):
         assert set(mempool1).issubset(set(mempool0))
         for tx in chain[:CUSTOM_ANCESTOR_LIMIT]:
             assert tx in mempool1
-        # TODO: more detailed check of node1's mempool (fees etc.)
-        # check transaction unbroadcast info (should be false if in both mempools)
-        mempool = self.nodes[0].getrawmempool(True)
-        for tx in mempool:
-            assert_equal(mempool[tx]['unbroadcast'], False)
-
-        # TODO: test ancestor size limits
+            entry0 = self.nodes[0].getmempoolentry(tx)
+            entry1 = self.nodes[1].getmempoolentry(tx)
+            assert not entry0['unbroadcast']
+            assert not entry1['unbroadcast']
+            assert_equal(entry1['fees']['base'], entry0['fees']['base'])
+            assert_equal(entry1['vsize'], entry0['vsize'])
+            assert_equal(entry1['depends'], entry0['depends'])
 
         # Now test descendant chain limits
 
@@ -251,10 +251,14 @@ def run_test(self):
             assert tx in mempool1
         for tx in chain[CUSTOM_DESCENDANT_LIMIT:]:
             assert tx not in mempool1
-        # TODO: more detailed check of node1's mempool (fees etc.)
-
-        # TODO: test descendant size limits
-
+        for tx in mempool1:
+            entry0 = self.nodes[0].getmempoolentry(tx)
+            entry1 = self.nodes[1].getmempoolentry(tx)
+            assert not entry0['unbroadcast']
+            assert not entry1['unbroadcast']
+            assert_equal(entry1['fees']['base'], entry0['fees']['base'])
+            assert_equal(entry1['vsize'], entry0['vsize'])
+            assert_equal(entry1['depends'], entry0['depends'])
         # Test reorg handling
         # First, the basics:
         self.generate(self.nodes[0], 1)