diff options
Diffstat (limited to 'test/functional/mempool_package_rbf.py')
| -rwxr-xr-x | test/functional/mempool_package_rbf.py | 50 |
1 files changed, 31 insertions, 19 deletions
diff --git a/test/functional/mempool_package_rbf.py b/test/functional/mempool_package_rbf.py index ceb9530394..a5b8fa5f87 100755 --- a/test/functional/mempool_package_rbf.py +++ b/test/functional/mempool_package_rbf.py @@ -168,11 +168,20 @@ class PackageRBFTest(BitcoinTestFramework): self.assert_mempool_contents(expected=package_txns1) self.log.info("Check replacement pays for incremental bandwidth") - package_hex3, package_txns3 = self.create_simple_package(coin, parent_fee=DEFAULT_FEE, child_fee=DEFAULT_CHILD_FEE) - pkg_results3 = node.submitpackage(package_hex3) - assert_equal(f"package RBF failed: insufficient anti-DoS fees, rejecting replacement {package_txns3[1].rehash()}, not enough additional fees to relay; 0.00 < 0.00000{sum([tx.get_vsize() for tx in package_txns3])}", pkg_results3["package_msg"]) - + _, placeholder_txns3 = self.create_simple_package(coin) + package_3_size = sum([tx.get_vsize() for tx in placeholder_txns3]) + incremental_sats_required = Decimal(package_3_size) / COIN + incremental_sats_short = incremental_sats_required - Decimal("0.00000001") + # Recreate the package with slightly higher fee once we know the size of the new package, but still short of required fee + failure_package_hex3, failure_package_txns3 = self.create_simple_package(coin, parent_fee=DEFAULT_FEE, child_fee=DEFAULT_CHILD_FEE + incremental_sats_short) + assert_equal(package_3_size, sum([tx.get_vsize() for tx in failure_package_txns3])) + pkg_results3 = node.submitpackage(failure_package_hex3) + assert_equal(f"package RBF failed: insufficient anti-DoS fees, rejecting replacement {failure_package_txns3[1].rehash()}, not enough additional fees to relay; {incremental_sats_short} < {incremental_sats_required}", pkg_results3["package_msg"]) self.assert_mempool_contents(expected=package_txns1) + + success_package_hex3, success_package_txns3 = self.create_simple_package(coin, parent_fee=DEFAULT_FEE, child_fee=DEFAULT_CHILD_FEE + incremental_sats_required) + node.submitpackage(success_package_hex3) + self.assert_mempool_contents(expected=success_package_txns3) self.generate(node, 1) self.log.info("Check Package RBF must have strict cpfp structure") @@ -180,11 +189,14 @@ class PackageRBFTest(BitcoinTestFramework): package_hex4, package_txns4 = self.create_simple_package(coin, parent_fee=DEFAULT_FEE, child_fee=DEFAULT_CHILD_FEE) node.submitpackage(package_hex4) self.assert_mempool_contents(expected=package_txns4) - package_hex5, package_txns5 = self.create_simple_package(coin, parent_fee=DEFAULT_CHILD_FEE, child_fee=DEFAULT_CHILD_FEE - Decimal("0.00000001")) + package_hex5, _package_txns5 = self.create_simple_package(coin, parent_fee=DEFAULT_CHILD_FEE, child_fee=DEFAULT_CHILD_FEE) pkg_results5 = node.submitpackage(package_hex5) - assert 'package RBF failed: package feerate is less than parent feerate' in pkg_results5["package_msg"] - + assert 'package RBF failed: package feerate is less than or equal to parent feerate' in pkg_results5["package_msg"] self.assert_mempool_contents(expected=package_txns4) + + package_hex5_1, package_txns5_1 = self.create_simple_package(coin, parent_fee=DEFAULT_CHILD_FEE, child_fee=DEFAULT_CHILD_FEE + Decimal("0.00000001")) + node.submitpackage(package_hex5_1) + self.assert_mempool_contents(expected=package_txns5_1) self.generate(node, 1) def test_package_rbf_max_conflicts(self): @@ -324,16 +336,16 @@ class PackageRBFTest(BitcoinTestFramework): self.assert_mempool_contents(expected=expected_txns) # Now make conflicting packages for each coin - package_hex1, package_txns1 = self.create_simple_package(coin1, DEFAULT_FEE, DEFAULT_CHILD_FEE) + package_hex1, _package_txns1 = self.create_simple_package(coin1, DEFAULT_FEE, DEFAULT_CHILD_FEE) package_result = node.submitpackage(package_hex1) assert_equal(f"package RBF failed: {parent_result['tx'].rehash()} has 2 descendants, max 1 allowed", package_result["package_msg"]) - package_hex2, package_txns2 = self.create_simple_package(coin2, DEFAULT_FEE, DEFAULT_CHILD_FEE) + package_hex2, _package_txns2 = self.create_simple_package(coin2, DEFAULT_FEE, DEFAULT_CHILD_FEE) package_result = node.submitpackage(package_hex2) assert_equal(f"package RBF failed: {child_result['tx'].rehash()} has both ancestor and descendant, exceeding cluster limit of 2", package_result["package_msg"]) - package_hex3, package_txns3 = self.create_simple_package(coin3, DEFAULT_FEE, DEFAULT_CHILD_FEE) + package_hex3, _package_txns3 = self.create_simple_package(coin3, DEFAULT_FEE, DEFAULT_CHILD_FEE) package_result = node.submitpackage(package_hex3) assert_equal(f"package RBF failed: {grandchild_result['tx'].rehash()} has 2 ancestors, max 1 allowed", package_result["package_msg"]) @@ -377,15 +389,15 @@ class PackageRBFTest(BitcoinTestFramework): self.assert_mempool_contents(expected=expected_txns) # Now make conflicting packages for each coin - package_hex1, package_txns1 = self.create_simple_package(coin1, DEFAULT_FEE, DEFAULT_CHILD_FEE) + package_hex1, _package_txns1 = self.create_simple_package(coin1, DEFAULT_FEE, DEFAULT_CHILD_FEE) package_result = node.submitpackage(package_hex1) assert_equal(f"package RBF failed: {parent1_result['tx'].rehash()} is not the only parent of child {child_result['tx'].rehash()}", package_result["package_msg"]) - package_hex2, package_txns2 = self.create_simple_package(coin2, DEFAULT_FEE, DEFAULT_CHILD_FEE) + package_hex2, _package_txns2 = self.create_simple_package(coin2, DEFAULT_FEE, DEFAULT_CHILD_FEE) package_result = node.submitpackage(package_hex2) assert_equal(f"package RBF failed: {parent2_result['tx'].rehash()} is not the only parent of child {child_result['tx'].rehash()}", package_result["package_msg"]) - package_hex3, package_txns3 = self.create_simple_package(coin3, DEFAULT_FEE, DEFAULT_CHILD_FEE) + package_hex3, _package_txns3 = self.create_simple_package(coin3, DEFAULT_FEE, DEFAULT_CHILD_FEE) package_result = node.submitpackage(package_hex3) assert_equal(f"package RBF failed: {child_result['tx'].rehash()} has 2 ancestors, max 1 allowed", package_result["package_msg"]) @@ -431,15 +443,15 @@ class PackageRBFTest(BitcoinTestFramework): self.assert_mempool_contents(expected=expected_txns) # Now make conflicting packages for each coin - package_hex1, package_txns1 = self.create_simple_package(coin1, DEFAULT_FEE, DEFAULT_CHILD_FEE) + package_hex1, _package_txns1 = self.create_simple_package(coin1, DEFAULT_FEE, DEFAULT_CHILD_FEE) package_result = node.submitpackage(package_hex1) assert_equal(f"package RBF failed: {parent_result['tx'].rehash()} has 2 descendants, max 1 allowed", package_result["package_msg"]) - package_hex2, package_txns2 = self.create_simple_package(coin2, DEFAULT_FEE, DEFAULT_CHILD_FEE) + package_hex2, _package_txns2 = self.create_simple_package(coin2, DEFAULT_FEE, DEFAULT_CHILD_FEE) package_result = node.submitpackage(package_hex2) assert_equal(f"package RBF failed: {child1_result['tx'].rehash()} is not the only child of parent {parent_result['tx'].rehash()}", package_result["package_msg"]) - package_hex3, package_txns3 = self.create_simple_package(coin3, DEFAULT_FEE, DEFAULT_CHILD_FEE) + package_hex3, _package_txns3 = self.create_simple_package(coin3, DEFAULT_FEE, DEFAULT_CHILD_FEE) package_result = node.submitpackage(package_hex3) assert_equal(f"package RBF failed: {child2_result['tx'].rehash()} is not the only child of parent {parent_result['tx'].rehash()}", package_result["package_msg"]) @@ -507,7 +519,7 @@ class PackageRBFTest(BitcoinTestFramework): # Package 2 feerate is below the feerate of directly conflicted parent, so it fails even though # total fees are higher than the original package - package_hex2, package_txns2 = self.create_simple_package(coin, parent_fee=DEFAULT_CHILD_FEE - Decimal("0.00000001"), child_fee=DEFAULT_CHILD_FEE) + package_hex2, _package_txns2 = self.create_simple_package(coin, parent_fee=DEFAULT_CHILD_FEE - Decimal("0.00000001"), child_fee=DEFAULT_CHILD_FEE) pkg_results2 = node.submitpackage(package_hex2) assert_equal(pkg_results2["package_msg"], 'package RBF failed: insufficient feerate: does not improve feerate diagram') self.assert_mempool_contents(expected=package_txns1) @@ -542,7 +554,7 @@ class PackageRBFTest(BitcoinTestFramework): self.generate(node, 1) def test_child_conflicts_parent_mempool_ancestor(self): - fill_mempool(self, self.nodes[0]) + fill_mempool(self, self.nodes[0], tx_sync_fun=self.no_op) # Reset coins since we filled the mempool with current coins self.coins = self.wallet.get_utxos(mark_as_spent=False, confirmed_only=True) @@ -584,4 +596,4 @@ class PackageRBFTest(BitcoinTestFramework): assert child_result["txid"] not in mempool_info if __name__ == "__main__": - PackageRBFTest().main() + PackageRBFTest(__file__).main() |