diff options
Diffstat (limited to 'test/functional/rpc_packages.py')
| -rwxr-xr-x | test/functional/rpc_packages.py | 271 |
1 files changed, 105 insertions, 166 deletions
diff --git a/test/functional/rpc_packages.py b/test/functional/rpc_packages.py index 9a563cbf5f..df11750438 100755 --- a/test/functional/rpc_packages.py +++ b/test/functional/rpc_packages.py @@ -7,35 +7,29 @@ from decimal import Decimal import random -from test_framework.address import ADDRESS_BCRT1_P2WSH_OP_TRUE -from test_framework.test_framework import BitcoinTestFramework +from test_framework.blocktools import COINBASE_MATURITY from test_framework.messages import ( MAX_BIP125_RBF_SEQUENCE, - COIN, - CTxInWitness, tx_from_hex, ) from test_framework.p2p import P2PTxInvStore -from test_framework.script import ( - CScript, - OP_TRUE, -) +from test_framework.test_framework import BitcoinTestFramework from test_framework.util import ( assert_equal, assert_fee_amount, assert_raises_rpc_error, ) from test_framework.wallet import ( - create_child_with_parents, - create_raw_chain, DEFAULT_FEE, - make_chain, + MiniWallet, ) + class RPCPackagesTest(BitcoinTestFramework): def set_test_params(self): self.num_nodes = 1 self.setup_clean_chain = True + self.extra_args = [["-whitelist=noban@127.0.0.1"]] # noban speeds up tx relay def assert_testres_equal(self, package_hex, testres_expected): """Shuffle package_hex and assert that the testmempoolaccept result matches testres_expected. This should only @@ -49,38 +43,38 @@ class RPCPackagesTest(BitcoinTestFramework): assert_equal(shuffled_testres, self.nodes[0].testmempoolaccept(shuffled_package)) def run_test(self): - self.log.info("Generate blocks to create UTXOs") node = self.nodes[0] - self.privkeys = [node.get_deterministic_priv_key().key] - self.address = node.get_deterministic_priv_key().address - self.coins = [] - # The last 100 coinbase transactions are premature - for b in self.generatetoaddress(node, 220, self.address)[:-100]: - coinbase = node.getblock(blockhash=b, verbosity=2)["tx"][0] - self.coins.append({ + + # get an UTXO that requires signature to be spent + deterministic_address = node.get_deterministic_priv_key().address + blockhash = self.generatetoaddress(node, 1, deterministic_address)[0] + coinbase = node.getblock(blockhash=blockhash, verbosity=2)["tx"][0] + coin = { "txid": coinbase["txid"], "amount": coinbase["vout"][0]["value"], "scriptPubKey": coinbase["vout"][0]["scriptPubKey"], - }) + "vout": 0, + "height": 0 + } + self.wallet = MiniWallet(self.nodes[0]) + self.generate(self.wallet, COINBASE_MATURITY + 100) # blocks generated for inputs + + self.log.info("Create some transactions") # Create some transactions that can be reused throughout the test. Never submit these to mempool. self.independent_txns_hex = [] self.independent_txns_testres = [] for _ in range(3): - coin = self.coins.pop() - rawtx = node.createrawtransaction([{"txid": coin["txid"], "vout": 0}], - {self.address : coin["amount"] - Decimal("0.0001")}) - signedtx = node.signrawtransactionwithkey(hexstring=rawtx, privkeys=self.privkeys) - assert signedtx["complete"] - testres = node.testmempoolaccept([signedtx["hex"]]) + tx_hex = self.wallet.create_self_transfer(fee_rate=Decimal("0.0001"))["hex"] + testres = self.nodes[0].testmempoolaccept([tx_hex]) assert testres[0]["allowed"] - self.independent_txns_hex.append(signedtx["hex"]) + self.independent_txns_hex.append(tx_hex) # testmempoolaccept returns a list of length one, avoid creating a 2D list self.independent_txns_testres.append(testres[0]) self.independent_txns_testres_blank = [{ "txid": res["txid"], "wtxid": res["wtxid"]} for res in self.independent_txns_testres] - self.test_independent() + self.test_independent(coin) self.test_chain() self.test_multiple_children() self.test_multiple_parents() @@ -88,14 +82,15 @@ class RPCPackagesTest(BitcoinTestFramework): self.test_rbf() self.test_submitpackage() - def test_independent(self): + def test_independent(self, coin): self.log.info("Test multiple independent transactions in a package") node = self.nodes[0] # For independent transactions, order doesn't matter. self.assert_testres_equal(self.independent_txns_hex, self.independent_txns_testres) self.log.info("Test an otherwise valid package with an extra garbage tx appended") - garbage_tx = node.createrawtransaction([{"txid": "00" * 32, "vout": 5}], {self.address: 1}) + address = node.get_deterministic_priv_key().address + garbage_tx = node.createrawtransaction([{"txid": "00" * 32, "vout": 5}], {address: 1}) tx = tx_from_hex(garbage_tx) # Only the txid and wtxids are returned because validation is incomplete for the independent txns. # Package validation is atomic: if the node cannot find a UTXO for any single tx in the package, @@ -105,9 +100,8 @@ class RPCPackagesTest(BitcoinTestFramework): self.assert_testres_equal(package_bad, testres_bad) self.log.info("Check testmempoolaccept tells us when some transactions completed validation successfully") - coin = self.coins.pop() tx_bad_sig_hex = node.createrawtransaction([{"txid": coin["txid"], "vout": 0}], - {self.address : coin["amount"] - Decimal("0.0001")}) + {address : coin["amount"] - Decimal("0.0001")}) tx_bad_sig = tx_from_hex(tx_bad_sig_hex) testres_bad_sig = node.testmempoolaccept(self.independent_txns_hex + [tx_bad_sig_hex]) # By the time the signature for the last transaction is checked, all the other transactions @@ -120,23 +114,22 @@ class RPCPackagesTest(BitcoinTestFramework): }]) self.log.info("Check testmempoolaccept reports txns in packages that exceed max feerate") - coin = self.coins.pop() - tx_high_fee_raw = node.createrawtransaction([{"txid": coin["txid"], "vout": 0}], - {self.address : coin["amount"] - Decimal("0.999")}) - tx_high_fee_signed = node.signrawtransactionwithkey(hexstring=tx_high_fee_raw, privkeys=self.privkeys) - assert tx_high_fee_signed["complete"] - tx_high_fee = tx_from_hex(tx_high_fee_signed["hex"]) - testres_high_fee = node.testmempoolaccept([tx_high_fee_signed["hex"]]) + tx_high_fee = self.wallet.create_self_transfer(fee=Decimal("0.999")) + testres_high_fee = node.testmempoolaccept([tx_high_fee["hex"]]) assert_equal(testres_high_fee, [ - {"txid": tx_high_fee.rehash(), "wtxid": tx_high_fee.getwtxid(), "allowed": False, "reject-reason": "max-fee-exceeded"} + {"txid": tx_high_fee["txid"], "wtxid": tx_high_fee["wtxid"], "allowed": False, "reject-reason": "max-fee-exceeded"} ]) - package_high_fee = [tx_high_fee_signed["hex"]] + self.independent_txns_hex + package_high_fee = [tx_high_fee["hex"]] + self.independent_txns_hex testres_package_high_fee = node.testmempoolaccept(package_high_fee) assert_equal(testres_package_high_fee, testres_high_fee + self.independent_txns_testres_blank) def test_chain(self): node = self.nodes[0] - (chain_hex, chain_txns) = create_raw_chain(node, self.coins.pop(), self.address, self.privkeys) + + chain = self.wallet.create_self_transfer_chain(chain_length=25) + chain_hex = chain["chain_hex"] + chain_txns = chain["chain_txns"] + self.log.info("Check that testmempoolaccept requires packages to be sorted by dependency") assert_equal(node.testmempoolaccept(rawtxs=chain_hex[::-1]), [{"txid": tx.rehash(), "wtxid": tx.getwtxid(), "package-error": "package-not-sorted"} for tx in chain_txns[::-1]]) @@ -158,78 +151,57 @@ class RPCPackagesTest(BitcoinTestFramework): def test_multiple_children(self): node = self.nodes[0] - self.log.info("Testmempoolaccept a package in which a transaction has two children within the package") - first_coin = self.coins.pop() - value = (first_coin["amount"] - Decimal("0.0002")) / 2 # Deduct reasonable fee and make 2 outputs - inputs = [{"txid": first_coin["txid"], "vout": 0}] - outputs = [{self.address : value}, {ADDRESS_BCRT1_P2WSH_OP_TRUE : value}] - rawtx = node.createrawtransaction(inputs, outputs) - - parent_signed = node.signrawtransactionwithkey(hexstring=rawtx, privkeys=self.privkeys) - assert parent_signed["complete"] - parent_tx = tx_from_hex(parent_signed["hex"]) - parent_txid = parent_tx.rehash() - assert node.testmempoolaccept([parent_signed["hex"]])[0]["allowed"] - parent_locking_script_a = parent_tx.vout[0].scriptPubKey.hex() - child_value = value - Decimal("0.0001") + parent_tx = self.wallet.create_self_transfer_multi(num_outputs=2) + assert node.testmempoolaccept([parent_tx["hex"]])[0]["allowed"] # Child A - (_, tx_child_a_hex, _, _) = make_chain(node, self.address, self.privkeys, parent_txid, child_value, 0, parent_locking_script_a) - assert not node.testmempoolaccept([tx_child_a_hex])[0]["allowed"] + child_a_tx = self.wallet.create_self_transfer(utxo_to_spend=parent_tx["new_utxos"][0]) + assert not node.testmempoolaccept([child_a_tx["hex"]])[0]["allowed"] # Child B - rawtx_b = node.createrawtransaction([{"txid": parent_txid, "vout": 1}], {self.address : child_value}) - tx_child_b = tx_from_hex(rawtx_b) - tx_child_b.wit.vtxinwit = [CTxInWitness()] - tx_child_b.wit.vtxinwit[0].scriptWitness.stack = [CScript([OP_TRUE])] - tx_child_b_hex = tx_child_b.serialize().hex() - assert not node.testmempoolaccept([tx_child_b_hex])[0]["allowed"] + child_b_tx = self.wallet.create_self_transfer(utxo_to_spend=parent_tx["new_utxos"][1]) + assert not node.testmempoolaccept([child_b_tx["hex"]])[0]["allowed"] self.log.info("Testmempoolaccept with entire package, should work with children in either order") - testres_multiple_ab = node.testmempoolaccept(rawtxs=[parent_signed["hex"], tx_child_a_hex, tx_child_b_hex]) - testres_multiple_ba = node.testmempoolaccept(rawtxs=[parent_signed["hex"], tx_child_b_hex, tx_child_a_hex]) + testres_multiple_ab = node.testmempoolaccept(rawtxs=[parent_tx["hex"], child_a_tx["hex"], child_b_tx["hex"]]) + testres_multiple_ba = node.testmempoolaccept(rawtxs=[parent_tx["hex"], child_b_tx["hex"], child_a_tx["hex"]]) assert all([testres["allowed"] for testres in testres_multiple_ab + testres_multiple_ba]) testres_single = [] # Test accept and then submit each one individually, which should be identical to package testaccept - for rawtx in [parent_signed["hex"], tx_child_a_hex, tx_child_b_hex]: + for rawtx in [parent_tx["hex"], child_a_tx["hex"], child_b_tx["hex"]]: testres = node.testmempoolaccept([rawtx]) testres_single.append(testres[0]) # Submit the transaction now so its child should have no problem validating node.sendrawtransaction(rawtx) assert_equal(testres_single, testres_multiple_ab) - def test_multiple_parents(self): node = self.nodes[0] - self.log.info("Testmempoolaccept a package in which a transaction has multiple parents within the package") + for num_parents in [2, 10, 24]: # Test a package with num_parents parents and 1 child transaction. + parent_coins = [] package_hex = [] - parents_tx = [] - values = [] - parent_locking_scripts = [] + for _ in range(num_parents): - parent_coin = self.coins.pop() - value = parent_coin["amount"] - (tx, txhex, value, parent_locking_script) = make_chain(node, self.address, self.privkeys, parent_coin["txid"], value) - package_hex.append(txhex) - parents_tx.append(tx) - values.append(value) - parent_locking_scripts.append(parent_locking_script) - child_hex = create_child_with_parents(node, self.address, self.privkeys, parents_tx, values, parent_locking_scripts) - # Package accept should work with the parents in any order (as long as parents come before child) + # Package accept should work with the parents in any order (as long as parents come before child) + parent_tx = self.wallet.create_self_transfer() + parent_coins.append(parent_tx["new_utxo"]) + package_hex.append(parent_tx["hex"]) + + child_tx = self.wallet.create_self_transfer_multi(utxos_to_spend=parent_coins, fee_per_output=2000) for _ in range(10): random.shuffle(package_hex) - testres_multiple = node.testmempoolaccept(rawtxs=package_hex + [child_hex]) + testres_multiple = node.testmempoolaccept(rawtxs=package_hex + [child_tx['hex']]) assert all([testres["allowed"] for testres in testres_multiple]) testres_single = [] # Test accept and then submit each one individually, which should be identical to package testaccept - for rawtx in package_hex + [child_hex]: + for rawtx in package_hex + [child_tx["hex"]]: testres_single.append(node.testmempoolaccept([rawtx])[0]) # Submit the transaction now so its child should have no problem validating node.sendrawtransaction(rawtx) @@ -237,77 +209,60 @@ class RPCPackagesTest(BitcoinTestFramework): def test_conflicting(self): node = self.nodes[0] - prevtx = self.coins.pop() - inputs = [{"txid": prevtx["txid"], "vout": 0}] - output1 = {node.get_deterministic_priv_key().address: 50 - 0.00125} - output2 = {ADDRESS_BCRT1_P2WSH_OP_TRUE: 50 - 0.00125} + coin = self.wallet.get_utxo() # tx1 and tx2 share the same inputs - rawtx1 = node.createrawtransaction(inputs, output1) - rawtx2 = node.createrawtransaction(inputs, output2) - signedtx1 = node.signrawtransactionwithkey(hexstring=rawtx1, privkeys=self.privkeys) - signedtx2 = node.signrawtransactionwithkey(hexstring=rawtx2, privkeys=self.privkeys) - tx1 = tx_from_hex(signedtx1["hex"]) - tx2 = tx_from_hex(signedtx2["hex"]) - assert signedtx1["complete"] - assert signedtx2["complete"] + tx1 = self.wallet.create_self_transfer(utxo_to_spend=coin) + tx2 = self.wallet.create_self_transfer(utxo_to_spend=coin) # Ensure tx1 and tx2 are valid by themselves - assert node.testmempoolaccept([signedtx1["hex"]])[0]["allowed"] - assert node.testmempoolaccept([signedtx2["hex"]])[0]["allowed"] + assert node.testmempoolaccept([tx1["hex"]])[0]["allowed"] + assert node.testmempoolaccept([tx2["hex"]])[0]["allowed"] self.log.info("Test duplicate transactions in the same package") - testres = node.testmempoolaccept([signedtx1["hex"], signedtx1["hex"]]) + testres = node.testmempoolaccept([tx1["hex"], tx1["hex"]]) assert_equal(testres, [ - {"txid": tx1.rehash(), "wtxid": tx1.getwtxid(), "package-error": "conflict-in-package"}, - {"txid": tx1.rehash(), "wtxid": tx1.getwtxid(), "package-error": "conflict-in-package"} + {"txid": tx1["txid"], "wtxid": tx1["wtxid"], "package-error": "conflict-in-package"}, + {"txid": tx1["txid"], "wtxid": tx1["wtxid"], "package-error": "conflict-in-package"} ]) self.log.info("Test conflicting transactions in the same package") - testres = node.testmempoolaccept([signedtx1["hex"], signedtx2["hex"]]) + testres = node.testmempoolaccept([tx1["hex"], tx2["hex"]]) assert_equal(testres, [ - {"txid": tx1.rehash(), "wtxid": tx1.getwtxid(), "package-error": "conflict-in-package"}, - {"txid": tx2.rehash(), "wtxid": tx2.getwtxid(), "package-error": "conflict-in-package"} + {"txid": tx1["txid"], "wtxid": tx1["wtxid"], "package-error": "conflict-in-package"}, + {"txid": tx2["txid"], "wtxid": tx2["wtxid"], "package-error": "conflict-in-package"} ]) def test_rbf(self): node = self.nodes[0] - coin = self.coins.pop() - inputs = [{"txid": coin["txid"], "vout": 0, "sequence": MAX_BIP125_RBF_SEQUENCE}] - fee = Decimal('0.00125000') - output = {node.get_deterministic_priv_key().address: 50 - fee} - raw_replaceable_tx = node.createrawtransaction(inputs, output) - signed_replaceable_tx = node.signrawtransactionwithkey(hexstring=raw_replaceable_tx, privkeys=self.privkeys) - testres_replaceable = node.testmempoolaccept([signed_replaceable_tx["hex"]]) - replaceable_tx = tx_from_hex(signed_replaceable_tx["hex"]) + + coin = self.wallet.get_utxo() + fee = Decimal("0.00125000") + replaceable_tx = self.wallet.create_self_transfer(utxo_to_spend=coin, sequence=MAX_BIP125_RBF_SEQUENCE, fee = fee) + testres_replaceable = node.testmempoolaccept([replaceable_tx["hex"]]) assert_equal(testres_replaceable, [ - {"txid": replaceable_tx.rehash(), "wtxid": replaceable_tx.getwtxid(), - "allowed": True, "vsize": replaceable_tx.get_vsize(), "fees": { "base": fee }} + {"txid": replaceable_tx["txid"], "wtxid": replaceable_tx["wtxid"], + "allowed": True, "vsize": replaceable_tx["tx"].get_vsize(), "fees": { "base": fee }} ]) # Replacement transaction is identical except has double the fee - replacement_tx = tx_from_hex(signed_replaceable_tx["hex"]) - replacement_tx.vout[0].nValue -= int(fee * COIN) # Doubled fee - signed_replacement_tx = node.signrawtransactionwithkey(replacement_tx.serialize().hex(), self.privkeys) - replacement_tx = tx_from_hex(signed_replacement_tx["hex"]) - - self.log.info("Test that transactions within a package cannot replace each other") - testres_rbf_conflicting = node.testmempoolaccept([signed_replaceable_tx["hex"], signed_replacement_tx["hex"]]) + replacement_tx = self.wallet.create_self_transfer(utxo_to_spend=coin, sequence=MAX_BIP125_RBF_SEQUENCE, fee = 2 * fee) + testres_rbf_conflicting = node.testmempoolaccept([replaceable_tx["hex"], replacement_tx["hex"]]) assert_equal(testres_rbf_conflicting, [ - {"txid": replaceable_tx.rehash(), "wtxid": replaceable_tx.getwtxid(), "package-error": "conflict-in-package"}, - {"txid": replacement_tx.rehash(), "wtxid": replacement_tx.getwtxid(), "package-error": "conflict-in-package"} + {"txid": replaceable_tx["txid"], "wtxid": replaceable_tx["wtxid"], "package-error": "conflict-in-package"}, + {"txid": replacement_tx["txid"], "wtxid": replacement_tx["wtxid"], "package-error": "conflict-in-package"} ]) self.log.info("Test that packages cannot conflict with mempool transactions, even if a valid BIP125 RBF") - node.sendrawtransaction(signed_replaceable_tx["hex"]) - testres_rbf_single = node.testmempoolaccept([signed_replacement_tx["hex"]]) # This transaction is a valid BIP125 replace-by-fee + self.wallet.sendrawtransaction(from_node=node, tx_hex=replaceable_tx["hex"]) + testres_rbf_single = node.testmempoolaccept([replacement_tx["hex"]]) assert testres_rbf_single[0]["allowed"] testres_rbf_package = self.independent_txns_testres_blank + [{ - "txid": replacement_tx.rehash(), "wtxid": replacement_tx.getwtxid(), "allowed": False, + "txid": replacement_tx["txid"], "wtxid": replacement_tx["wtxid"], "allowed": False, "reject-reason": "bip125-replacement-disallowed" }] - self.assert_testres_equal(self.independent_txns_hex + [signed_replacement_tx["hex"]], testres_rbf_package) + self.assert_testres_equal(self.independent_txns_hex + [replacement_tx["hex"]], testres_rbf_package) def assert_equal_package_results(self, node, testmempoolaccept_result, submitpackage_result): """Assert that a successful submitpackage result is consistent with testmempoolaccept @@ -330,36 +285,26 @@ class RPCPackagesTest(BitcoinTestFramework): def test_submit_child_with_parents(self, num_parents, partial_submit): node = self.nodes[0] peer = node.add_p2p_connection(P2PTxInvStore()) - # Test a package with num_parents parents and 1 child transaction. - package_hex = [] + package_txns = [] - values = [] - scripts = [] for _ in range(num_parents): - parent_coin = self.coins.pop() - value = parent_coin["amount"] - (tx, txhex, value, spk) = make_chain(node, self.address, self.privkeys, parent_coin["txid"], value) - package_hex.append(txhex) - package_txns.append(tx) - values.append(value) - scripts.append(spk) + parent_tx = self.wallet.create_self_transfer(fee=DEFAULT_FEE) + package_txns.append(parent_tx) if partial_submit and random.choice([True, False]): - node.sendrawtransaction(txhex) - child_hex = create_child_with_parents(node, self.address, self.privkeys, package_txns, values, scripts) - package_hex.append(child_hex) - package_txns.append(tx_from_hex(child_hex)) + node.sendrawtransaction(parent_tx["hex"]) + child_tx = self.wallet.create_self_transfer_multi(utxos_to_spend=[tx["new_utxo"] for tx in package_txns], fee_per_output=10000) #DEFAULT_FEE + package_txns.append(child_tx) - testmempoolaccept_result = node.testmempoolaccept(rawtxs=package_hex) - submitpackage_result = node.submitpackage(package=package_hex) + testmempoolaccept_result = node.testmempoolaccept(rawtxs=[tx["hex"] for tx in package_txns]) + submitpackage_result = node.submitpackage(package=[tx["hex"] for tx in package_txns]) # Check that each result is present, with the correct size and fees - for i in range(num_parents + 1): - tx = package_txns[i] - wtxid = tx.getwtxid() - assert wtxid in submitpackage_result["tx-results"] - tx_result = submitpackage_result["tx-results"][wtxid] + for package_txn in package_txns: + tx = package_txn["tx"] + assert tx.getwtxid() in submitpackage_result["tx-results"] + tx_result = submitpackage_result["tx-results"][tx.getwtxid()] assert_equal(tx_result, { - "txid": tx.rehash(), + "txid": package_txn["txid"], "vsize": tx.get_vsize(), "fees": { "base": DEFAULT_FEE, @@ -376,30 +321,25 @@ class RPCPackagesTest(BitcoinTestFramework): assert "package-feerate" not in submitpackage_result # The node should announce each transaction. No guarantees for propagation. - peer.wait_for_broadcast([tx.getwtxid() for tx in package_txns]) + peer.wait_for_broadcast([tx["tx"].getwtxid() for tx in package_txns]) self.generate(node, 1) - def test_submit_cpfp(self): node = self.nodes[0] peer = node.add_p2p_connection(P2PTxInvStore()) - # 2 parent 1 child CPFP. First parent pays high fees, second parent pays 0 fees and is - # fee-bumped by the child. - coin_rich = self.coins.pop() - coin_poor = self.coins.pop() - tx_rich, hex_rich, value_rich, spk_rich = make_chain(node, self.address, self.privkeys, coin_rich["txid"], coin_rich["amount"]) - tx_poor, hex_poor, value_poor, spk_poor = make_chain(node, self.address, self.privkeys, coin_poor["txid"], coin_poor["amount"], fee=0) + tx_poor = self.wallet.create_self_transfer(fee=0, fee_rate=0) + tx_rich = self.wallet.create_self_transfer(fee=DEFAULT_FEE) package_txns = [tx_rich, tx_poor] - hex_child = create_child_with_parents(node, self.address, self.privkeys, package_txns, [value_rich, value_poor], [spk_rich, spk_poor]) - tx_child = tx_from_hex(hex_child) + coins = [tx["new_utxo"] for tx in package_txns] + tx_child = self.wallet.create_self_transfer_multi(utxos_to_spend=coins, fee_per_output=10000) #DEFAULT_FEE package_txns.append(tx_child) - submitpackage_result = node.submitpackage([hex_rich, hex_poor, hex_child]) + submitpackage_result = node.submitpackage([tx["hex"] for tx in package_txns]) - rich_parent_result = submitpackage_result["tx-results"][tx_rich.getwtxid()] - poor_parent_result = submitpackage_result["tx-results"][tx_poor.getwtxid()] - child_result = submitpackage_result["tx-results"][tx_child.getwtxid()] + rich_parent_result = submitpackage_result["tx-results"][tx_rich["wtxid"]] + poor_parent_result = submitpackage_result["tx-results"][tx_poor["wtxid"]] + child_result = submitpackage_result["tx-results"][tx_child["tx"].getwtxid()] assert_equal(rich_parent_result["fees"]["base"], DEFAULT_FEE) assert_equal(poor_parent_result["fees"]["base"], 0) assert_equal(child_result["fees"]["base"], DEFAULT_FEE) @@ -410,10 +350,9 @@ class RPCPackagesTest(BitcoinTestFramework): assert_fee_amount(DEFAULT_FEE, rich_parent_result["vsize"] + child_result["vsize"], submitpackage_result["package-feerate"]) # The node will broadcast each transaction, still abiding by its peer's fee filter - peer.wait_for_broadcast([tx.getwtxid() for tx in package_txns]) + peer.wait_for_broadcast([tx["tx"].getwtxid() for tx in package_txns]) self.generate(node, 1) - def test_submitpackage(self): node = self.nodes[0] @@ -427,7 +366,7 @@ class RPCPackagesTest(BitcoinTestFramework): self.log.info("Submitpackage only allows packages of 1 child with its parents") # Chain of 3 transactions has too many generations - chain_hex, _ = create_raw_chain(node, self.coins.pop(), self.address, self.privkeys, 3) + chain_hex = self.wallet.create_self_transfer_chain(chain_length=25)["chain_hex"] assert_raises_rpc_error(-25, "not-child-with-parents", node.submitpackage, chain_hex) |