diff options
Diffstat (limited to 'test')
| -rwxr-xr-x | test/functional/feature_rbf.py | 419 | ||||
| -rwxr-xr-x | test/functional/mempool_updatefromblock.py | 19 | ||||
| -rwxr-xr-x | test/functional/rpc_signrawtransactionwithkey.py | 140 | ||||
| -rw-r--r-- | test/functional/test_framework/util.py | 5 | ||||
| -rw-r--r-- | test/functional/test_framework/wallet.py | 24 | ||||
| -rwxr-xr-x | test/functional/test_runner.py | 5 | ||||
| -rwxr-xr-x | test/functional/wallet_listreceivedby.py | 5 | ||||
| -rwxr-xr-x | test/functional/wallet_signrawtransactionwithwallet.py (renamed from test/functional/rpc_signrawtransaction.py) | 100 |
8 files changed, 399 insertions, 318 deletions
diff --git a/test/functional/feature_rbf.py b/test/functional/feature_rbf.py index 91dc222bab..8e5cbba01a 100755 --- a/test/functional/feature_rbf.py +++ b/test/functional/feature_rbf.py @@ -4,28 +4,18 @@ # file COPYING or http://www.opensource.org/licenses/mit-license.php. """Test the RBF code.""" -from copy import deepcopy from decimal import Decimal from test_framework.messages import ( BIP125_SEQUENCE_NUMBER, COIN, - COutPoint, - CTransaction, - CTxIn, - CTxOut, SEQUENCE_FINAL, ) -from test_framework.script import CScript, OP_DROP from test_framework.test_framework import BitcoinTestFramework from test_framework.util import ( assert_equal, assert_raises_rpc_error, ) -from test_framework.script_util import ( - DUMMY_P2WPKH_SCRIPT, - DUMMY_2_P2WPKH_SCRIPT, -) from test_framework.wallet import MiniWallet from test_framework.address import ADDRESS_BCRT1_UNSPENDABLE @@ -35,7 +25,6 @@ class ReplaceByFeeTest(BitcoinTestFramework): self.num_nodes = 2 self.extra_args = [ [ - "-acceptnonstdtxn=1", "-maxorphantx=1000", "-limitancestorcount=50", "-limitancestorsize=101", @@ -94,17 +83,19 @@ class ReplaceByFeeTest(BitcoinTestFramework): self.log.info("Running test replacement relay fee...") self.test_replacement_relay_fee() + self.log.info("Running test full replace by fee...") + self.test_fullrbf() + self.log.info("Passed") - def make_utxo(self, node, amount, confirmed=True, scriptPubKey=DUMMY_P2WPKH_SCRIPT): + def make_utxo(self, node, amount, *, confirmed=True, scriptPubKey=None): """Create a txout with a given amount and scriptPubKey - confirmed - txouts created will be confirmed in the blockchain; + confirmed - txout created will be confirmed in the blockchain; unconfirmed otherwise. """ - txid, n = self.wallet.send_to(from_node=node, scriptPubKey=scriptPubKey, amount=amount) + txid, n = self.wallet.send_to(from_node=node, scriptPubKey=scriptPubKey or self.wallet.get_scriptPubKey(), amount=amount) - # If requested, ensure txouts are confirmed. if confirmed: mempool_size = len(node.getrawmempool()) while mempool_size > 0: @@ -115,30 +106,24 @@ class ReplaceByFeeTest(BitcoinTestFramework): assert new_size < mempool_size mempool_size = new_size - return COutPoint(int(txid, 16), n) + return self.wallet.get_utxo(txid=txid, vout=n) def test_simple_doublespend(self): """Simple doublespend""" # we use MiniWallet to create a transaction template with inputs correctly set, # and modify the output (amount, scriptPubKey) according to our needs - tx_template = self.wallet.create_self_transfer()['tx'] - - tx1a = deepcopy(tx_template) - tx1a.vout = [CTxOut(1 * COIN, DUMMY_P2WPKH_SCRIPT)] - tx1a_hex = tx1a.serialize().hex() - tx1a_txid = self.nodes[0].sendrawtransaction(tx1a_hex, 0) + tx = self.wallet.create_self_transfer()["tx"] + tx1a_txid = self.nodes[0].sendrawtransaction(tx.serialize().hex()) # Should fail because we haven't changed the fee - tx1b = deepcopy(tx_template) - tx1b.vout = [CTxOut(1 * COIN, DUMMY_2_P2WPKH_SCRIPT)] - tx1b_hex = tx1b.serialize().hex() + tx.vout[0].scriptPubKey[-1] ^= 1 # This will raise an exception due to insufficient fee - assert_raises_rpc_error(-26, "insufficient fee", self.nodes[0].sendrawtransaction, tx1b_hex, 0) + assert_raises_rpc_error(-26, "insufficient fee", self.nodes[0].sendrawtransaction, tx.serialize().hex(), 0) # Extra 0.1 BTC fee - tx1b.vout[0].nValue -= int(0.1 * COIN) - tx1b_hex = tx1b.serialize().hex() + tx.vout[0].nValue -= int(0.1 * COIN) + tx1b_hex = tx.serialize().hex() # Works when enabled tx1b_txid = self.nodes[0].sendrawtransaction(tx1b_hex, 0) @@ -160,28 +145,28 @@ class ReplaceByFeeTest(BitcoinTestFramework): chain_txids = [] while remaining_value > 1 * COIN: remaining_value -= int(0.1 * COIN) - tx = CTransaction() - tx.vin = [CTxIn(prevout, nSequence=0)] - tx.vout = [CTxOut(remaining_value, CScript([1, OP_DROP] * 15 + [1]))] - tx_hex = tx.serialize().hex() - txid = self.nodes[0].sendrawtransaction(tx_hex, 0) - chain_txids.append(txid) - prevout = COutPoint(int(txid, 16), 0) + prevout = self.wallet.send_self_transfer( + from_node=self.nodes[0], + utxo_to_spend=prevout, + sequence=0, + fee=Decimal("0.1"), + )["new_utxo"] + chain_txids.append(prevout["txid"]) # Whether the double-spend is allowed is evaluated by including all # child fees - 4 BTC - so this attempt is rejected. - dbl_tx = CTransaction() - dbl_tx.vin = [CTxIn(tx0_outpoint, nSequence=0)] - dbl_tx.vout = [CTxOut(initial_nValue - 3 * COIN, DUMMY_P2WPKH_SCRIPT)] + dbl_tx = self.wallet.create_self_transfer( + utxo_to_spend=tx0_outpoint, + sequence=0, + fee=Decimal("3"), + )["tx"] dbl_tx_hex = dbl_tx.serialize().hex() # This will raise an exception due to insufficient fee assert_raises_rpc_error(-26, "insufficient fee", self.nodes[0].sendrawtransaction, dbl_tx_hex, 0) # Accepted with sufficient fee - dbl_tx = CTransaction() - dbl_tx.vin = [CTxIn(tx0_outpoint, nSequence=0)] - dbl_tx.vout = [CTxOut(int(0.1 * COIN), DUMMY_P2WPKH_SCRIPT)] + dbl_tx.vout[0].nValue = int(0.1 * COIN) dbl_tx_hex = dbl_tx.serialize().hex() self.nodes[0].sendrawtransaction(dbl_tx_hex, 0) @@ -205,22 +190,19 @@ class ReplaceByFeeTest(BitcoinTestFramework): if txout_value < fee: return - vout = [CTxOut(txout_value, CScript([i+1])) - for i in range(tree_width)] - tx = CTransaction() - tx.vin = [CTxIn(prevout, nSequence=0)] - tx.vout = vout - tx_hex = tx.serialize().hex() + tx = self.wallet.send_self_transfer_multi( + utxos_to_spend=[prevout], + from_node=self.nodes[0], + sequence=0, + num_outputs=tree_width, + amount_per_output=txout_value, + ) - assert len(tx.serialize()) < 100000 - txid = self.nodes[0].sendrawtransaction(tx_hex, 0) - yield tx + yield tx["txid"] _total_txs[0] += 1 - txid = int(txid, 16) - - for i, txout in enumerate(tx.vout): - for x in branch(COutPoint(txid, i), txout_value, + for utxo in tx["new_utxos"]: + for x in branch(utxo, txout_value, max_txs, tree_width=tree_width, fee=fee, _total_txs=_total_txs): @@ -232,25 +214,26 @@ class ReplaceByFeeTest(BitcoinTestFramework): assert_equal(len(tree_txs), n) # Attempt double-spend, will fail because too little fee paid - dbl_tx = CTransaction() - dbl_tx.vin = [CTxIn(tx0_outpoint, nSequence=0)] - dbl_tx.vout = [CTxOut(initial_nValue - fee * n, DUMMY_P2WPKH_SCRIPT)] - dbl_tx_hex = dbl_tx.serialize().hex() + dbl_tx_hex = self.wallet.create_self_transfer( + utxo_to_spend=tx0_outpoint, + sequence=0, + fee=(Decimal(fee) / COIN) * n, + )["hex"] # This will raise an exception due to insufficient fee assert_raises_rpc_error(-26, "insufficient fee", self.nodes[0].sendrawtransaction, dbl_tx_hex, 0) # 0.1 BTC fee is enough - dbl_tx = CTransaction() - dbl_tx.vin = [CTxIn(tx0_outpoint, nSequence=0)] - dbl_tx.vout = [CTxOut(initial_nValue - fee * n - int(0.1 * COIN), DUMMY_P2WPKH_SCRIPT)] - dbl_tx_hex = dbl_tx.serialize().hex() + dbl_tx_hex = self.wallet.create_self_transfer( + utxo_to_spend=tx0_outpoint, + sequence=0, + fee=(Decimal(fee) / COIN) * n + Decimal("0.1"), + )["hex"] self.nodes[0].sendrawtransaction(dbl_tx_hex, 0) mempool = self.nodes[0].getrawmempool() - for tx in tree_txs: - tx.rehash() - assert tx.hash not in mempool + for txid in tree_txs: + assert txid not in mempool # Try again, but with more total transactions than the "max txs # double-spent at once" anti-DoS limit. @@ -260,33 +243,36 @@ class ReplaceByFeeTest(BitcoinTestFramework): tree_txs = list(branch(tx0_outpoint, initial_nValue, n, fee=fee)) assert_equal(len(tree_txs), n) - dbl_tx = CTransaction() - dbl_tx.vin = [CTxIn(tx0_outpoint, nSequence=0)] - dbl_tx.vout = [CTxOut(initial_nValue - 2 * fee * n, DUMMY_P2WPKH_SCRIPT)] - dbl_tx_hex = dbl_tx.serialize().hex() + dbl_tx_hex = self.wallet.create_self_transfer( + utxo_to_spend=tx0_outpoint, + sequence=0, + fee=2 * (Decimal(fee) / COIN) * n, + )["hex"] # This will raise an exception assert_raises_rpc_error(-26, "too many potential replacements", self.nodes[0].sendrawtransaction, dbl_tx_hex, 0) - for tx in tree_txs: - tx.rehash() - self.nodes[0].getrawtransaction(tx.hash) + for txid in tree_txs: + self.nodes[0].getrawtransaction(txid) def test_replacement_feeperkb(self): """Replacement requires fee-per-KB to be higher""" tx0_outpoint = self.make_utxo(self.nodes[0], int(1.1 * COIN)) - tx1a = CTransaction() - tx1a.vin = [CTxIn(tx0_outpoint, nSequence=0)] - tx1a.vout = [CTxOut(1 * COIN, DUMMY_P2WPKH_SCRIPT)] - tx1a_hex = tx1a.serialize().hex() - self.nodes[0].sendrawtransaction(tx1a_hex, 0) + self.wallet.send_self_transfer( + from_node=self.nodes[0], + utxo_to_spend=tx0_outpoint, + sequence=0, + fee=Decimal("0.1"), + ) # Higher fee, but the fee per KB is much lower, so the replacement is # rejected. - tx1b = CTransaction() - tx1b.vin = [CTxIn(tx0_outpoint, nSequence=0)] - tx1b.vout = [CTxOut(int(0.001 * COIN), CScript([b'a' * 999000]))] - tx1b_hex = tx1b.serialize().hex() + tx1b_hex = self.wallet.create_self_transfer_multi( + utxos_to_spend=[tx0_outpoint], + sequence=0, + num_outputs=100, + amount_per_output=1000, + )["hex"] # This will raise an exception due to insufficient fee assert_raises_rpc_error(-26, "insufficient fee", self.nodes[0].sendrawtransaction, tx1b_hex, 0) @@ -296,37 +282,36 @@ class ReplaceByFeeTest(BitcoinTestFramework): utxo1 = self.make_utxo(self.nodes[0], int(1.2 * COIN)) utxo2 = self.make_utxo(self.nodes[0], 3 * COIN) - tx1a = CTransaction() - tx1a.vin = [CTxIn(utxo1, nSequence=0)] - tx1a.vout = [CTxOut(int(1.1 * COIN), DUMMY_P2WPKH_SCRIPT)] - tx1a_hex = tx1a.serialize().hex() - tx1a_txid = self.nodes[0].sendrawtransaction(tx1a_hex, 0) - - tx1a_txid = int(tx1a_txid, 16) + tx1a_utxo = self.wallet.send_self_transfer( + from_node=self.nodes[0], + utxo_to_spend=utxo1, + sequence=0, + fee=Decimal("0.1"), + )["new_utxo"] # Direct spend an output of the transaction we're replacing. - tx2 = CTransaction() - tx2.vin = [CTxIn(utxo1, nSequence=0), CTxIn(utxo2, nSequence=0)] - tx2.vin.append(CTxIn(COutPoint(tx1a_txid, 0), nSequence=0)) - tx2.vout = tx1a.vout - tx2_hex = tx2.serialize().hex() + tx2_hex = self.wallet.create_self_transfer_multi( + utxos_to_spend=[utxo1, utxo2, tx1a_utxo], + sequence=0, + amount_per_output=int(COIN * tx1a_utxo["value"]), + )["hex"] # This will raise an exception assert_raises_rpc_error(-26, "bad-txns-spends-conflicting-tx", self.nodes[0].sendrawtransaction, tx2_hex, 0) # Spend tx1a's output to test the indirect case. - tx1b = CTransaction() - tx1b.vin = [CTxIn(COutPoint(tx1a_txid, 0), nSequence=0)] - tx1b.vout = [CTxOut(1 * COIN, DUMMY_P2WPKH_SCRIPT)] - tx1b_hex = tx1b.serialize().hex() - tx1b_txid = self.nodes[0].sendrawtransaction(tx1b_hex, 0) - tx1b_txid = int(tx1b_txid, 16) + tx1b_utxo = self.wallet.send_self_transfer( + from_node=self.nodes[0], + utxo_to_spend=tx1a_utxo, + sequence=0, + fee=Decimal("0.1"), + )["new_utxo"] - tx2 = CTransaction() - tx2.vin = [CTxIn(utxo1, nSequence=0), CTxIn(utxo2, nSequence=0), - CTxIn(COutPoint(tx1b_txid, 0))] - tx2.vout = tx1a.vout - tx2_hex = tx2.serialize().hex() + tx2_hex = self.wallet.create_self_transfer_multi( + utxos_to_spend=[utxo1, utxo2, tx1b_utxo], + sequence=0, + amount_per_output=int(COIN * tx1a_utxo["value"]), + )["hex"] # This will raise an exception assert_raises_rpc_error(-26, "bad-txns-spends-conflicting-tx", self.nodes[0].sendrawtransaction, tx2_hex, 0) @@ -334,18 +319,20 @@ class ReplaceByFeeTest(BitcoinTestFramework): def test_new_unconfirmed_inputs(self): """Replacements that add new unconfirmed inputs are rejected""" confirmed_utxo = self.make_utxo(self.nodes[0], int(1.1 * COIN)) - unconfirmed_utxo = self.make_utxo(self.nodes[0], int(0.1 * COIN), False) + unconfirmed_utxo = self.make_utxo(self.nodes[0], int(0.1 * COIN), confirmed=False) - tx1 = CTransaction() - tx1.vin = [CTxIn(confirmed_utxo)] - tx1.vout = [CTxOut(1 * COIN, DUMMY_P2WPKH_SCRIPT)] - tx1_hex = tx1.serialize().hex() - self.nodes[0].sendrawtransaction(tx1_hex, 0) + self.wallet.send_self_transfer( + from_node=self.nodes[0], + utxo_to_spend=confirmed_utxo, + sequence=0, + fee=Decimal("0.1"), + ) - tx2 = CTransaction() - tx2.vin = [CTxIn(confirmed_utxo), CTxIn(unconfirmed_utxo)] - tx2.vout = tx1.vout - tx2_hex = tx2.serialize().hex() + tx2_hex = self.wallet.create_self_transfer_multi( + utxos_to_spend=[confirmed_utxo, unconfirmed_utxo], + sequence=0, + amount_per_output=1 * COIN, + )["hex"] # This will raise an exception assert_raises_rpc_error(-26, "replacement-adds-unconfirmed", self.nodes[0].sendrawtransaction, tx2_hex, 0) @@ -361,45 +348,39 @@ class ReplaceByFeeTest(BitcoinTestFramework): fee = int(0.0001 * COIN) split_value = int((initial_nValue - fee) / (MAX_REPLACEMENT_LIMIT + 1)) - outputs = [] - for _ in range(MAX_REPLACEMENT_LIMIT + 1): - outputs.append(CTxOut(split_value, CScript([1]))) - - splitting_tx = CTransaction() - splitting_tx.vin = [CTxIn(utxo, nSequence=0)] - splitting_tx.vout = outputs - splitting_tx_hex = splitting_tx.serialize().hex() - - txid = self.nodes[0].sendrawtransaction(splitting_tx_hex, 0) - txid = int(txid, 16) + splitting_tx_utxos = self.wallet.send_self_transfer_multi( + from_node=self.nodes[0], + utxos_to_spend=[utxo], + sequence=0, + num_outputs=MAX_REPLACEMENT_LIMIT + 1, + amount_per_output=split_value, + )["new_utxos"] # Now spend each of those outputs individually - for i in range(MAX_REPLACEMENT_LIMIT + 1): - tx_i = CTransaction() - tx_i.vin = [CTxIn(COutPoint(txid, i), nSequence=0)] - tx_i.vout = [CTxOut(split_value - fee, DUMMY_P2WPKH_SCRIPT)] - tx_i_hex = tx_i.serialize().hex() - self.nodes[0].sendrawtransaction(tx_i_hex, 0) + for utxo in splitting_tx_utxos: + self.wallet.send_self_transfer( + from_node=self.nodes[0], + utxo_to_spend=utxo, + sequence=0, + fee=Decimal(fee) / COIN, + ) # Now create doublespend of the whole lot; should fail. # Need a big enough fee to cover all spending transactions and have # a higher fee rate double_spend_value = (split_value - 100 * fee) * (MAX_REPLACEMENT_LIMIT + 1) - inputs = [] - for i in range(MAX_REPLACEMENT_LIMIT + 1): - inputs.append(CTxIn(COutPoint(txid, i), nSequence=0)) - double_tx = CTransaction() - double_tx.vin = inputs - double_tx.vout = [CTxOut(double_spend_value, CScript([b'a']))] + double_tx = self.wallet.create_self_transfer_multi( + utxos_to_spend=splitting_tx_utxos, + sequence=0, + amount_per_output=double_spend_value, + )["tx"] double_tx_hex = double_tx.serialize().hex() # This will raise an exception assert_raises_rpc_error(-26, "too many potential replacements", self.nodes[0].sendrawtransaction, double_tx_hex, 0) # If we remove an input, it should pass - double_tx = CTransaction() - double_tx.vin = inputs[0:-1] - double_tx.vout = [CTxOut(double_spend_value, CScript([b'a']))] + double_tx.vin.pop() double_tx_hex = double_tx.serialize().hex() self.nodes[0].sendrawtransaction(double_tx_hex, 0) @@ -494,20 +475,22 @@ class ReplaceByFeeTest(BitcoinTestFramework): tx0_outpoint = self.make_utxo(self.nodes[0], int(1.1 * COIN)) # Create a non-opting in transaction - tx1a = CTransaction() - tx1a.vin = [CTxIn(tx0_outpoint, nSequence=SEQUENCE_FINAL)] - tx1a.vout = [CTxOut(1 * COIN, DUMMY_P2WPKH_SCRIPT)] - tx1a_hex = tx1a.serialize().hex() - tx1a_txid = self.nodes[0].sendrawtransaction(tx1a_hex, 0) + tx1a_utxo = self.wallet.send_self_transfer( + from_node=self.nodes[0], + utxo_to_spend=tx0_outpoint, + sequence=SEQUENCE_FINAL, + fee=Decimal("0.1"), + )["new_utxo"] # This transaction isn't shown as replaceable - assert_equal(self.nodes[0].getmempoolentry(tx1a_txid)['bip125-replaceable'], False) + assert_equal(self.nodes[0].getmempoolentry(tx1a_utxo["txid"])['bip125-replaceable'], False) # Shouldn't be able to double-spend - tx1b = CTransaction() - tx1b.vin = [CTxIn(tx0_outpoint, nSequence=0)] - tx1b.vout = [CTxOut(int(0.9 * COIN), DUMMY_P2WPKH_SCRIPT)] - tx1b_hex = tx1b.serialize().hex() + tx1b_hex = self.wallet.create_self_transfer( + utxo_to_spend=tx0_outpoint, + sequence=0, + fee=Decimal("0.2"), + )["hex"] # This will raise an exception assert_raises_rpc_error(-26, "txn-mempool-conflict", self.nodes[0].sendrawtransaction, tx1b_hex, 0) @@ -515,17 +498,19 @@ class ReplaceByFeeTest(BitcoinTestFramework): tx1_outpoint = self.make_utxo(self.nodes[0], int(1.1 * COIN)) # Create a different non-opting in transaction - tx2a = CTransaction() - tx2a.vin = [CTxIn(tx1_outpoint, nSequence=0xfffffffe)] - tx2a.vout = [CTxOut(1 * COIN, DUMMY_P2WPKH_SCRIPT)] - tx2a_hex = tx2a.serialize().hex() - tx2a_txid = self.nodes[0].sendrawtransaction(tx2a_hex, 0) + tx2a_utxo = self.wallet.send_self_transfer( + from_node=self.nodes[0], + utxo_to_spend=tx1_outpoint, + sequence=0xfffffffe, + fee=Decimal("0.1"), + )["new_utxo"] # Still shouldn't be able to double-spend - tx2b = CTransaction() - tx2b.vin = [CTxIn(tx1_outpoint, nSequence=0)] - tx2b.vout = [CTxOut(int(0.9 * COIN), DUMMY_P2WPKH_SCRIPT)] - tx2b_hex = tx2b.serialize().hex() + tx2b_hex = self.wallet.create_self_transfer( + utxo_to_spend=tx1_outpoint, + sequence=0, + fee=Decimal("0.2"), + )["hex"] # This will raise an exception assert_raises_rpc_error(-26, "txn-mempool-conflict", self.nodes[0].sendrawtransaction, tx2b_hex, 0) @@ -534,34 +519,31 @@ class ReplaceByFeeTest(BitcoinTestFramework): # opt-in on one of the inputs # Transaction should be replaceable on either input - tx1a_txid = int(tx1a_txid, 16) - tx2a_txid = int(tx2a_txid, 16) - - tx3a = CTransaction() - tx3a.vin = [CTxIn(COutPoint(tx1a_txid, 0), nSequence=SEQUENCE_FINAL), - CTxIn(COutPoint(tx2a_txid, 0), nSequence=0xfffffffd)] - tx3a.vout = [CTxOut(int(0.9 * COIN), CScript([b'c'])), CTxOut(int(0.9 * COIN), CScript([b'd']))] - tx3a_hex = tx3a.serialize().hex() - - tx3a_txid = self.nodes[0].sendrawtransaction(tx3a_hex, 0) + tx3a_txid = self.wallet.send_self_transfer_multi( + from_node=self.nodes[0], + utxos_to_spend=[tx1a_utxo, tx2a_utxo], + sequence=[SEQUENCE_FINAL, 0xfffffffd], + fee_per_output=int(0.1 * COIN), + )["txid"] # This transaction is shown as replaceable assert_equal(self.nodes[0].getmempoolentry(tx3a_txid)['bip125-replaceable'], True) - tx3b = CTransaction() - tx3b.vin = [CTxIn(COutPoint(tx1a_txid, 0), nSequence=0)] - tx3b.vout = [CTxOut(int(0.5 * COIN), DUMMY_P2WPKH_SCRIPT)] - tx3b_hex = tx3b.serialize().hex() - - tx3c = CTransaction() - tx3c.vin = [CTxIn(COutPoint(tx2a_txid, 0), nSequence=0)] - tx3c.vout = [CTxOut(int(0.5 * COIN), DUMMY_P2WPKH_SCRIPT)] - tx3c_hex = tx3c.serialize().hex() + self.wallet.send_self_transfer( + from_node=self.nodes[0], + utxo_to_spend=tx1a_utxo, + sequence=0, + fee=Decimal("0.4"), + ) - self.nodes[0].sendrawtransaction(tx3b_hex, 0) # If tx3b was accepted, tx3c won't look like a replacement, # but make sure it is accepted anyway - self.nodes[0].sendrawtransaction(tx3c_hex, 0) + self.wallet.send_self_transfer( + from_node=self.nodes[0], + utxo_to_spend=tx2a_utxo, + sequence=0, + fee=Decimal("0.4"), + ) def test_prioritised_transactions(self): # Ensure that fee deltas used via prioritisetransaction are @@ -570,17 +552,20 @@ class ReplaceByFeeTest(BitcoinTestFramework): # 1. Check that feeperkb uses modified fees tx0_outpoint = self.make_utxo(self.nodes[0], int(1.1 * COIN)) - tx1a = CTransaction() - tx1a.vin = [CTxIn(tx0_outpoint, nSequence=0)] - tx1a.vout = [CTxOut(1 * COIN, DUMMY_P2WPKH_SCRIPT)] - tx1a_hex = tx1a.serialize().hex() - tx1a_txid = self.nodes[0].sendrawtransaction(tx1a_hex, 0) + tx1a_txid = self.wallet.send_self_transfer( + from_node=self.nodes[0], + utxo_to_spend=tx0_outpoint, + sequence=0, + fee=Decimal("0.1"), + )["txid"] # Higher fee, but the actual fee per KB is much lower. - tx1b = CTransaction() - tx1b.vin = [CTxIn(tx0_outpoint, nSequence=0)] - tx1b.vout = [CTxOut(int(0.001 * COIN), CScript([b'a' * 740000]))] - tx1b_hex = tx1b.serialize().hex() + tx1b_hex = self.wallet.create_self_transfer_multi( + utxos_to_spend=[tx0_outpoint], + sequence=0, + num_outputs=100, + amount_per_output=int(0.00001 * COIN), + )["hex"] # Verify tx1b cannot replace tx1a. assert_raises_rpc_error(-26, "insufficient fee", self.nodes[0].sendrawtransaction, tx1b_hex, 0) @@ -596,27 +581,29 @@ class ReplaceByFeeTest(BitcoinTestFramework): # 2. Check that absolute fee checks use modified fee. tx1_outpoint = self.make_utxo(self.nodes[0], int(1.1 * COIN)) - tx2a = CTransaction() - tx2a.vin = [CTxIn(tx1_outpoint, nSequence=0)] - tx2a.vout = [CTxOut(1 * COIN, DUMMY_P2WPKH_SCRIPT)] - tx2a_hex = tx2a.serialize().hex() - self.nodes[0].sendrawtransaction(tx2a_hex, 0) + # tx2a + self.wallet.send_self_transfer( + from_node=self.nodes[0], + utxo_to_spend=tx1_outpoint, + sequence=0, + fee=Decimal("0.1"), + ) # Lower fee, but we'll prioritise it - tx2b = CTransaction() - tx2b.vin = [CTxIn(tx1_outpoint, nSequence=0)] - tx2b.vout = [CTxOut(int(1.01 * COIN), DUMMY_P2WPKH_SCRIPT)] - tx2b.rehash() - tx2b_hex = tx2b.serialize().hex() + tx2b = self.wallet.create_self_transfer( + utxo_to_spend=tx1_outpoint, + sequence=0, + fee=Decimal("0.09"), + ) # Verify tx2b cannot replace tx2a. - assert_raises_rpc_error(-26, "insufficient fee", self.nodes[0].sendrawtransaction, tx2b_hex, 0) + assert_raises_rpc_error(-26, "insufficient fee", self.nodes[0].sendrawtransaction, tx2b["hex"], 0) # Now prioritise tx2b to have a higher modified fee - self.nodes[0].prioritisetransaction(txid=tx2b.hash, fee_delta=int(0.1 * COIN)) + self.nodes[0].prioritisetransaction(txid=tx2b["txid"], fee_delta=int(0.1 * COIN)) # tx2b should now be accepted - tx2b_txid = self.nodes[0].sendrawtransaction(tx2b_hex, 0) + tx2b_txid = self.nodes[0].sendrawtransaction(tx2b["hex"], 0) assert tx2b_txid in self.nodes[0].getrawmempool() @@ -714,5 +701,33 @@ class ReplaceByFeeTest(BitcoinTestFramework): tx.vout[0].nValue -= 1 assert_raises_rpc_error(-26, "insufficient fee", self.nodes[0].sendrawtransaction, tx.serialize().hex()) + def test_fullrbf(self): + txid = self.wallet.send_self_transfer(from_node=self.nodes[0])['txid'] + self.generate(self.nodes[0], 1) + confirmed_utxo = self.wallet.get_utxo(txid=txid) + + self.restart_node(0, extra_args=["-mempoolfullrbf=1"]) + + # Create an explicitly opt-out transaction + optout_tx = self.wallet.send_self_transfer( + from_node=self.nodes[0], + utxo_to_spend=confirmed_utxo, + sequence=SEQUENCE_FINAL, + fee_rate=Decimal('0.01'), + ) + assert_equal(False, self.nodes[0].getmempoolentry(optout_tx['txid'])['bip125-replaceable']) + + conflicting_tx = self.wallet.create_self_transfer( + utxo_to_spend=confirmed_utxo, + sequence=SEQUENCE_FINAL, + fee_rate=Decimal('0.02'), + ) + + # Send the replacement transaction, conflicting with the optout_tx. + self.nodes[0].sendrawtransaction(conflicting_tx['hex'], 0) + + # Optout_tx is not anymore in the mempool. + assert optout_tx['txid'] not in self.nodes[0].getrawmempool() + if __name__ == '__main__': ReplaceByFeeTest().main() diff --git a/test/functional/mempool_updatefromblock.py b/test/functional/mempool_updatefromblock.py index 51de582ce0..f97c2223a6 100755 --- a/test/functional/mempool_updatefromblock.py +++ b/test/functional/mempool_updatefromblock.py @@ -12,6 +12,9 @@ import time from decimal import Decimal from test_framework.test_framework import BitcoinTestFramework from test_framework.util import assert_equal +from test_framework.address import key_to_p2pkh +from test_framework.wallet_util import bytes_to_wif +from test_framework.key import ECKey class MempoolUpdateFromBlockTest(BitcoinTestFramework): @@ -19,8 +22,13 @@ class MempoolUpdateFromBlockTest(BitcoinTestFramework): self.num_nodes = 1 self.extra_args = [['-limitdescendantsize=1000', '-limitancestorsize=1000', '-limitancestorcount=100']] - def skip_test_if_missing_module(self): - self.skip_if_no_wallet() + def get_new_address(self): + key = ECKey() + key.generate() + pubkey = key.get_pubkey().get_bytes() + address = key_to_p2pkh(pubkey) + self.priv_keys.append(bytes_to_wif(key.get_bytes())) + return address def transaction_graph_test(self, size, n_tx_to_mine=None, start_input_txid='', end_address='', fee=Decimal(0.00100000)): """Create an acyclic tournament (a type of directed graph) of transactions and use it for testing. @@ -38,11 +46,12 @@ class MempoolUpdateFromBlockTest(BitcoinTestFramework): More details: https://en.wikipedia.org/wiki/Tournament_(graph_theory) """ + self.priv_keys = [self.nodes[0].get_deterministic_priv_key().key] if not start_input_txid: start_input_txid = self.nodes[0].getblock(self.nodes[0].getblockhash(1))['tx'][0] if not end_address: - end_address = self.nodes[0].getnewaddress() + end_address = self.get_new_address() first_block_hash = '' tx_id = [] @@ -74,7 +83,7 @@ class MempoolUpdateFromBlockTest(BitcoinTestFramework): output_value = ((inputs_value - fee) / Decimal(n_outputs)).quantize(Decimal('0.00000001')) outputs = {} for _ in range(n_outputs): - outputs[self.nodes[0].getnewaddress()] = output_value + outputs[self.get_new_address()] = output_value else: output_value = (inputs_value - fee).quantize(Decimal('0.00000001')) outputs = {end_address: output_value} @@ -84,7 +93,7 @@ class MempoolUpdateFromBlockTest(BitcoinTestFramework): # Create a new transaction. unsigned_raw_tx = self.nodes[0].createrawtransaction(inputs, outputs) - signed_raw_tx = self.nodes[0].signrawtransactionwithwallet(unsigned_raw_tx) + signed_raw_tx = self.nodes[0].signrawtransactionwithkey(unsigned_raw_tx, self.priv_keys) tx_id.append(self.nodes[0].sendrawtransaction(signed_raw_tx['hex'])) tx_size.append(self.nodes[0].getmempoolentry(tx_id[-1])['vsize']) diff --git a/test/functional/rpc_signrawtransactionwithkey.py b/test/functional/rpc_signrawtransactionwithkey.py new file mode 100755 index 0000000000..0da5a99fdb --- /dev/null +++ b/test/functional/rpc_signrawtransactionwithkey.py @@ -0,0 +1,140 @@ +#!/usr/bin/env python3 +# Copyright (c) 2015-2022 The Bitcoin Core developers +# Distributed under the MIT software license, see the accompanying +# file COPYING or http://www.opensource.org/licenses/mit-license.php. +"""Test transaction signing using the signrawtransactionwithkey RPC.""" + +from test_framework.blocktools import ( + COINBASE_MATURITY, +) +from test_framework.address import ( + script_to_p2sh, +) +from test_framework.key import ECKey +from test_framework.test_framework import BitcoinTestFramework +from test_framework.util import ( + assert_equal, + find_vout_for_address, +) +from test_framework.script_util import ( + key_to_p2pk_script, + key_to_p2pkh_script, + script_to_p2sh_p2wsh_script, + script_to_p2wsh_script, +) +from test_framework.wallet_util import ( + bytes_to_wif, +) + +from decimal import ( + Decimal, +) +from test_framework.wallet import ( + getnewdestination, +) + + +class SignRawTransactionWithKeyTest(BitcoinTestFramework): + def set_test_params(self): + self.setup_clean_chain = True + self.num_nodes = 2 + + def send_to_address(self, addr, amount): + input = {"txid": self.nodes[0].getblock(self.block_hash[self.blk_idx])["tx"][0], "vout": 0} + output = {addr: amount} + self.blk_idx += 1 + rawtx = self.nodes[0].createrawtransaction([input], output) + txid = self.nodes[0].sendrawtransaction(self.nodes[0].signrawtransactionwithkey(rawtx, [self.nodes[0].get_deterministic_priv_key().key])["hex"], 0) + return txid + + def successful_signing_test(self): + """Create and sign a valid raw transaction with one input. + + Expected results: + + 1) The transaction has a complete set of signatures + 2) No script verification error occurred""" + self.log.info("Test valid raw transaction with one input") + privKeys = ['cUeKHd5orzT3mz8P9pxyREHfsWtVfgsfDjiZZBcjUBAaGk1BTj7N', 'cVKpPfVKSJxKqVpE9awvXNWuLHCa5j5tiE7K6zbUSptFpTEtiFrA'] + + inputs = [ + # Valid pay-to-pubkey scripts + {'txid': '9b907ef1e3c26fc71fe4a4b3580bc75264112f95050014157059c736f0202e71', 'vout': 0, + 'scriptPubKey': '76a91460baa0f494b38ce3c940dea67f3804dc52d1fb9488ac'}, + {'txid': '83a4f6a6b73660e13ee6cb3c6063fa3759c50c9b7521d0536022961898f4fb02', 'vout': 0, + 'scriptPubKey': '76a914669b857c03a5ed269d5d85a1ffac9ed5d663072788ac'}, + ] + + outputs = {'mpLQjfK79b7CCV4VMJWEWAj5Mpx8Up5zxB': 0.1} + + rawTx = self.nodes[0].createrawtransaction(inputs, outputs) + rawTxSigned = self.nodes[0].signrawtransactionwithkey(rawTx, privKeys, inputs) + + # 1) The transaction has a complete set of signatures + assert rawTxSigned['complete'] + + # 2) No script verification error occurred + assert 'errors' not in rawTxSigned + + def witness_script_test(self): + self.log.info("Test signing transaction to P2SH-P2WSH addresses without wallet") + # Create a new P2SH-P2WSH 1-of-1 multisig address: + eckey = ECKey() + eckey.generate() + embedded_privkey = bytes_to_wif(eckey.get_bytes()) + embedded_pubkey = eckey.get_pubkey().get_bytes().hex() + p2sh_p2wsh_address = self.nodes[1].createmultisig(1, [embedded_pubkey], "p2sh-segwit") + # send transaction to P2SH-P2WSH 1-of-1 multisig address + self.block_hash = self.generate(self.nodes[0], COINBASE_MATURITY + 1) + self.blk_idx = 0 + self.send_to_address(p2sh_p2wsh_address["address"], 49.999) + self.generate(self.nodes[0], 1) + # Get the UTXO info from scantxoutset + unspent_output = self.nodes[1].scantxoutset('start', [p2sh_p2wsh_address['descriptor']])['unspents'][0] + spk = script_to_p2sh_p2wsh_script(p2sh_p2wsh_address['redeemScript']).hex() + unspent_output['witnessScript'] = p2sh_p2wsh_address['redeemScript'] + unspent_output['redeemScript'] = script_to_p2wsh_script(unspent_output['witnessScript']).hex() + assert_equal(spk, unspent_output['scriptPubKey']) + # Now create and sign a transaction spending that output on node[0], which doesn't know the scripts or keys + spending_tx = self.nodes[0].createrawtransaction([unspent_output], {getnewdestination()[2]: Decimal("49.998")}) + spending_tx_signed = self.nodes[0].signrawtransactionwithkey(spending_tx, [embedded_privkey], [unspent_output]) + # Check the signing completed successfully + assert 'complete' in spending_tx_signed + assert_equal(spending_tx_signed['complete'], True) + + # Now test with P2PKH and P2PK scripts as the witnessScript + for tx_type in ['P2PKH', 'P2PK']: # these tests are order-independent + self.verify_txn_with_witness_script(tx_type) + + def verify_txn_with_witness_script(self, tx_type): + self.log.info("Test with a {} script as the witnessScript".format(tx_type)) + eckey = ECKey() + eckey.generate() + embedded_privkey = bytes_to_wif(eckey.get_bytes()) + embedded_pubkey = eckey.get_pubkey().get_bytes().hex() + witness_script = { + 'P2PKH': key_to_p2pkh_script(embedded_pubkey).hex(), + 'P2PK': key_to_p2pk_script(embedded_pubkey).hex() + }.get(tx_type, "Invalid tx_type") + redeem_script = script_to_p2wsh_script(witness_script).hex() + addr = script_to_p2sh(redeem_script) + script_pub_key = self.nodes[1].validateaddress(addr)['scriptPubKey'] + # Fund that address + txid = self.send_to_address(addr, 10) + vout = find_vout_for_address(self.nodes[0], txid, addr) + self.generate(self.nodes[0], 1) + # Now create and sign a transaction spending that output on node[0], which doesn't know the scripts or keys + spending_tx = self.nodes[0].createrawtransaction([{'txid': txid, 'vout': vout}], {getnewdestination()[2]: Decimal("9.999")}) + spending_tx_signed = self.nodes[0].signrawtransactionwithkey(spending_tx, [embedded_privkey], [{'txid': txid, 'vout': vout, 'scriptPubKey': script_pub_key, 'redeemScript': redeem_script, 'witnessScript': witness_script, 'amount': 10}]) + # Check the signing completed successfully + assert 'complete' in spending_tx_signed + assert_equal(spending_tx_signed['complete'], True) + self.nodes[0].sendrawtransaction(spending_tx_signed['hex']) + + def run_test(self): + self.successful_signing_test() + self.witness_script_test() + + +if __name__ == '__main__': + SignRawTransactionWithKeyTest().main() diff --git a/test/functional/test_framework/util.py b/test/functional/test_framework/util.py index 1ee23f7574..58528b7858 100644 --- a/test/functional/test_framework/util.py +++ b/test/functional/test_framework/util.py @@ -512,16 +512,13 @@ def gen_return_txouts(): # Create a spend of each passed-in utxo, splicing in "txouts" to each raw # transaction to make it large. See gen_return_txouts() above. def create_lots_of_big_transactions(mini_wallet, node, fee, tx_batch_size, txouts, utxos=None): - from .messages import COIN - fee_sats = int(fee * COIN) txids = [] use_internal_utxos = utxos is None for _ in range(tx_batch_size): tx = mini_wallet.create_self_transfer( utxo_to_spend=None if use_internal_utxos else utxos.pop(), - fee_rate=0, + fee=fee, )["tx"] - tx.vout[0].nValue -= fee_sats tx.vout.extend(txouts) res = node.testmempoolaccept([tx.serialize().hex()])[0] assert_equal(res['fees']['base'], fee) diff --git a/test/functional/test_framework/wallet.py b/test/functional/test_framework/wallet.py index 68d5dfa880..2164627781 100644 --- a/test/functional/test_framework/wallet.py +++ b/test/functional/test_framework/wallet.py @@ -197,7 +197,7 @@ class MiniWallet: return utxos def send_self_transfer(self, *, from_node, **kwargs): - """Create and send a tx with the specified fee_rate. Fee may be exact or at most one satoshi higher than needed.""" + """Call create_self_transfer and send the transaction.""" tx = self.create_self_transfer(**kwargs) self.sendrawtransaction(from_node=from_node, tx_hex=tx['hex']) return tx @@ -232,21 +232,27 @@ class MiniWallet: *, utxos_to_spend: Optional[List[dict]] = None, num_outputs=1, + amount_per_output=0, sequence=0, fee_per_output=1000, ): """ Create and return a transaction that spends the given UTXOs and creates a - certain number of outputs with equal amounts. + certain number of outputs with equal amounts. The output amounts can be + set by amount_per_output or automatically calculated with a fee_per_output. """ utxos_to_spend = utxos_to_spend or [self.get_utxo()] + sequence = [sequence] * len(utxos_to_spend) if type(sequence) is int else sequence + assert_equal(len(utxos_to_spend), len(sequence)) # create simple tx template (1 input, 1 output) tx = self.create_self_transfer( fee_rate=0, - utxo_to_spend=utxos_to_spend[0], sequence=sequence)["tx"] + utxo_to_spend=utxos_to_spend[0])["tx"] # duplicate inputs, witnesses and outputs tx.vin = [deepcopy(tx.vin[0]) for _ in range(len(utxos_to_spend))] + for txin, seq in zip(tx.vin, sequence): + txin.nSequence = seq tx.wit.vtxinwit = [deepcopy(tx.wit.vtxinwit[0]) for _ in range(len(utxos_to_spend))] tx.vout = [deepcopy(tx.vout[0]) for _ in range(num_outputs)] @@ -258,7 +264,7 @@ class MiniWallet: inputs_value_total = sum([int(COIN * utxo['value']) for utxo in utxos_to_spend]) outputs_value_total = inputs_value_total - fee_per_output * num_outputs for o in tx.vout: - o.nValue = outputs_value_total // num_outputs + o.nValue = amount_per_output or (outputs_value_total // num_outputs) txid = tx.rehash() return { "new_utxos": [self._create_utxo( @@ -272,21 +278,23 @@ class MiniWallet: "tx": tx, } - def create_self_transfer(self, *, fee_rate=Decimal("0.003"), utxo_to_spend=None, locktime=0, sequence=0): - """Create and return a tx with the specified fee_rate. Fee may be exact or at most one satoshi higher than needed.""" + def create_self_transfer(self, *, fee_rate=Decimal("0.003"), fee=Decimal("0"), utxo_to_spend=None, locktime=0, sequence=0): + """Create and return a tx with the specified fee. If fee is 0, use fee_rate, where the resulting fee may be exact or at most one satoshi higher than needed.""" utxo_to_spend = utxo_to_spend or self.get_utxo() + assert fee_rate >= 0 + assert fee >= 0 if self._mode in (MiniWalletMode.RAW_OP_TRUE, MiniWalletMode.ADDRESS_OP_TRUE): vsize = Decimal(104) # anyone-can-spend elif self._mode == MiniWalletMode.RAW_P2PK: vsize = Decimal(168) # P2PK (73 bytes scriptSig + 35 bytes scriptPubKey + 60 bytes other) else: assert False - send_value = utxo_to_spend["value"] - (fee_rate * vsize / 1000) + send_value = utxo_to_spend["value"] - (fee or (fee_rate * vsize / 1000)) assert send_value > 0 tx = CTransaction() tx.vin = [CTxIn(COutPoint(int(utxo_to_spend['txid'], 16), utxo_to_spend['vout']), nSequence=sequence)] - tx.vout = [CTxOut(int(COIN * send_value), self._scriptPubKey)] + tx.vout = [CTxOut(int(COIN * send_value), bytearray(self._scriptPubKey))] tx.nLockTime = locktime if self._mode == MiniWalletMode.RAW_P2PK: self.sign_tx(tx) diff --git a/test/functional/test_runner.py b/test/functional/test_runner.py index 08229de57a..7f4758af43 100755 --- a/test/functional/test_runner.py +++ b/test/functional/test_runner.py @@ -182,8 +182,9 @@ BASE_SCRIPTS = [ 'rpc_whitelist.py', 'feature_proxy.py', 'feature_syscall_sandbox.py', - 'rpc_signrawtransaction.py --legacy-wallet', - 'rpc_signrawtransaction.py --descriptors', + 'wallet_signrawtransactionwithwallet.py --legacy-wallet', + 'wallet_signrawtransactionwithwallet.py --descriptors', + 'rpc_signrawtransactionwithkey.py', 'rpc_rawtransaction.py --legacy-wallet', 'wallet_groups.py --legacy-wallet', 'wallet_transactiontime_rescan.py --descriptors', diff --git a/test/functional/wallet_listreceivedby.py b/test/functional/wallet_listreceivedby.py index db1d8eb54a..7ae3a40eaf 100755 --- a/test/functional/wallet_listreceivedby.py +++ b/test/functional/wallet_listreceivedby.py @@ -57,6 +57,11 @@ class ReceivedByTest(BitcoinTestFramework): {"address": empty_addr}, {"address": empty_addr, "label": "", "amount": 0, "confirmations": 0, "txids": []}) + # No returned addy should be a change addr + for node in self.nodes: + for addr_obj in node.listreceivedbyaddress(): + assert_equal(node.getaddressinfo(addr_obj["address"])["ischange"], False) + # Test Address filtering # Only on addr expected = {"address": addr, "label": "", "amount": Decimal("0.1"), "confirmations": 10, "txids": [txid, ]} diff --git a/test/functional/rpc_signrawtransaction.py b/test/functional/wallet_signrawtransactionwithwallet.py index 8da2cfa72b..6b30386b7e 100755 --- a/test/functional/rpc_signrawtransaction.py +++ b/test/functional/wallet_signrawtransactionwithwallet.py @@ -2,16 +2,14 @@ # Copyright (c) 2015-2021 The Bitcoin Core developers # Distributed under the MIT software license, see the accompanying # file COPYING or http://www.opensource.org/licenses/mit-license.php. -"""Test transaction signing using the signrawtransaction* RPCs.""" +"""Test transaction signing using the signrawtransactionwithwallet RPC.""" from test_framework.blocktools import ( COINBASE_MATURITY, ) from test_framework.address import ( - script_to_p2sh, script_to_p2wsh, ) -from test_framework.key import ECKey from test_framework.test_framework import BitcoinTestFramework from test_framework.util import ( assert_equal, @@ -29,20 +27,13 @@ from test_framework.script import ( OP_DROP, OP_TRUE, ) -from test_framework.script_util import ( - key_to_p2pk_script, - key_to_p2pkh_script, - script_to_p2sh_p2wsh_script, - script_to_p2wsh_script, -) -from test_framework.wallet_util import bytes_to_wif from decimal import ( Decimal, getcontext, ) -class SignRawTransactionsTest(BitcoinTestFramework): +class SignRawTransactionWithWalletTest(BitcoinTestFramework): def set_test_params(self): self.setup_clean_chain = True self.num_nodes = 2 @@ -50,35 +41,6 @@ class SignRawTransactionsTest(BitcoinTestFramework): def skip_test_if_missing_module(self): self.skip_if_no_wallet() - def successful_signing_test(self): - """Create and sign a valid raw transaction with one input. - - Expected results: - - 1) The transaction has a complete set of signatures - 2) No script verification error occurred""" - self.log.info("Test valid raw transaction with one input") - privKeys = ['cUeKHd5orzT3mz8P9pxyREHfsWtVfgsfDjiZZBcjUBAaGk1BTj7N', 'cVKpPfVKSJxKqVpE9awvXNWuLHCa5j5tiE7K6zbUSptFpTEtiFrA'] - - inputs = [ - # Valid pay-to-pubkey scripts - {'txid': '9b907ef1e3c26fc71fe4a4b3580bc75264112f95050014157059c736f0202e71', 'vout': 0, - 'scriptPubKey': '76a91460baa0f494b38ce3c940dea67f3804dc52d1fb9488ac'}, - {'txid': '83a4f6a6b73660e13ee6cb3c6063fa3759c50c9b7521d0536022961898f4fb02', 'vout': 0, - 'scriptPubKey': '76a914669b857c03a5ed269d5d85a1ffac9ed5d663072788ac'}, - ] - - outputs = {'mpLQjfK79b7CCV4VMJWEWAj5Mpx8Up5zxB': 0.1} - - rawTx = self.nodes[0].createrawtransaction(inputs, outputs) - rawTxSigned = self.nodes[0].signrawtransactionwithkey(rawTx, privKeys, inputs) - - # 1) The transaction has a complete set of signatures - assert rawTxSigned['complete'] - - # 2) No script verification error occurred - assert 'errors' not in rawTxSigned - def test_with_lock_outputs(self): self.log.info("Test correct error reporting when trying to sign a locked output") self.nodes[0].encryptwallet("password") @@ -191,60 +153,6 @@ class SignRawTransactionsTest(BitcoinTestFramework): assert_equal(signedtx["hex"], signedtx2["hex"]) self.nodes[0].walletlock() - def witness_script_test(self): - self.log.info("Test signing transaction to P2SH-P2WSH addresses without wallet") - # Create a new P2SH-P2WSH 1-of-1 multisig address: - eckey = ECKey() - eckey.generate() - embedded_privkey = bytes_to_wif(eckey.get_bytes()) - embedded_pubkey = eckey.get_pubkey().get_bytes().hex() - p2sh_p2wsh_address = self.nodes[1].createmultisig(1, [embedded_pubkey], "p2sh-segwit") - # send transaction to P2SH-P2WSH 1-of-1 multisig address - self.generate(self.nodes[0], COINBASE_MATURITY + 1) - self.nodes[0].sendtoaddress(p2sh_p2wsh_address["address"], 49.999) - self.generate(self.nodes[0], 1) - # Get the UTXO info from scantxoutset - unspent_output = self.nodes[1].scantxoutset('start', [p2sh_p2wsh_address['descriptor']])['unspents'][0] - spk = script_to_p2sh_p2wsh_script(p2sh_p2wsh_address['redeemScript']).hex() - unspent_output['witnessScript'] = p2sh_p2wsh_address['redeemScript'] - unspent_output['redeemScript'] = script_to_p2wsh_script(unspent_output['witnessScript']).hex() - assert_equal(spk, unspent_output['scriptPubKey']) - # Now create and sign a transaction spending that output on node[0], which doesn't know the scripts or keys - spending_tx = self.nodes[0].createrawtransaction([unspent_output], {self.nodes[1].get_wallet_rpc(self.default_wallet_name).getnewaddress(): Decimal("49.998")}) - spending_tx_signed = self.nodes[0].signrawtransactionwithkey(spending_tx, [embedded_privkey], [unspent_output]) - # Check the signing completed successfully - assert 'complete' in spending_tx_signed - assert_equal(spending_tx_signed['complete'], True) - - # Now test with P2PKH and P2PK scripts as the witnessScript - for tx_type in ['P2PKH', 'P2PK']: # these tests are order-independent - self.verify_txn_with_witness_script(tx_type) - - def verify_txn_with_witness_script(self, tx_type): - self.log.info("Test with a {} script as the witnessScript".format(tx_type)) - eckey = ECKey() - eckey.generate() - embedded_privkey = bytes_to_wif(eckey.get_bytes()) - embedded_pubkey = eckey.get_pubkey().get_bytes().hex() - witness_script = { - 'P2PKH': key_to_p2pkh_script(embedded_pubkey).hex(), - 'P2PK': key_to_p2pk_script(embedded_pubkey).hex() - }.get(tx_type, "Invalid tx_type") - redeem_script = script_to_p2wsh_script(witness_script).hex() - addr = script_to_p2sh(redeem_script) - script_pub_key = self.nodes[1].validateaddress(addr)['scriptPubKey'] - # Fund that address - txid = self.nodes[0].sendtoaddress(addr, 10) - vout = find_vout_for_address(self.nodes[0], txid, addr) - self.generate(self.nodes[0], 1) - # Now create and sign a transaction spending that output on node[0], which doesn't know the scripts or keys - spending_tx = self.nodes[0].createrawtransaction([{'txid': txid, 'vout': vout}], {self.nodes[1].getnewaddress(): Decimal("9.999")}) - spending_tx_signed = self.nodes[0].signrawtransactionwithkey(spending_tx, [embedded_privkey], [{'txid': txid, 'vout': vout, 'scriptPubKey': script_pub_key, 'redeemScript': redeem_script, 'witnessScript': witness_script, 'amount': 10}]) - # Check the signing completed successfully - assert 'complete' in spending_tx_signed - assert_equal(spending_tx_signed['complete'], True) - self.nodes[0].sendrawtransaction(spending_tx_signed['hex']) - def OP_1NEGATE_test(self): self.log.info("Test OP_1NEGATE (0x4f) satisfies BIP62 minimal push standardness rule") hex_str = ( @@ -385,9 +293,7 @@ class SignRawTransactionsTest(BitcoinTestFramework): ]) def run_test(self): - self.successful_signing_test() self.script_verification_error_test() - self.witness_script_test() self.OP_1NEGATE_test() self.test_with_lock_outputs() self.test_fully_signed_tx() @@ -397,4 +303,4 @@ class SignRawTransactionsTest(BitcoinTestFramework): if __name__ == '__main__': - SignRawTransactionsTest().main() + SignRawTransactionWithWalletTest().main() |