diff options
Diffstat (limited to 'test/functional/test_framework')
| -rw-r--r-- | test/functional/test_framework/script.py | 1 | ||||
| -rwxr-xr-x | test/functional/test_framework/test_framework.py | 11 | ||||
| -rwxr-xr-x | test/functional/test_framework/test_node.py | 3 | ||||
| -rw-r--r-- | test/functional/test_framework/util.py | 16 | ||||
| -rw-r--r-- | test/functional/test_framework/wallet.py | 63 |
5 files changed, 78 insertions, 16 deletions
diff --git a/test/functional/test_framework/script.py b/test/functional/test_framework/script.py index 7791ae5392..2b70eab4e4 100644 --- a/test/functional/test_framework/script.py +++ b/test/functional/test_framework/script.py @@ -27,6 +27,7 @@ from .messages import ( from .ripemd160 import ripemd160 MAX_SCRIPT_ELEMENT_SIZE = 520 +MAX_PUBKEYS_PER_MULTI_A = 999 LOCKTIME_THRESHOLD = 500000000 ANNEX_TAG = 0x50 diff --git a/test/functional/test_framework/test_framework.py b/test/functional/test_framework/test_framework.py index 165c5b8d83..2fb9ec0942 100755 --- a/test/functional/test_framework/test_framework.py +++ b/test/functional/test_framework/test_framework.py @@ -448,11 +448,15 @@ class BitcoinTestFramework(metaclass=BitcoinTestMetaClass): def get_bin_from_version(version, bin_name, bin_default): if not version: return bin_default + if version > 219999: + # Starting at client version 220000 the first two digits represent + # the major version, e.g. v22.0 instead of v0.22.0. + version *= 100 return os.path.join( self.options.previous_releases_path, re.sub( - r'\.0$', - '', # remove trailing .0 for point releases + r'\.0$' if version <= 219999 else r'(\.0){1,2}$', + '', # Remove trailing dot for point releases, after 22.0 also remove double trailing dot. 'v{}.{}.{}.{}'.format( (version % 100000000) // 1000000, (version % 1000000) // 10000, @@ -474,7 +478,8 @@ class BitcoinTestFramework(metaclass=BitcoinTestMetaClass): versions = [None] * num_nodes if self.is_syscall_sandbox_compiled() and not self.disable_syscall_sandbox: for i in range(len(extra_args)): - if versions[i] is None or versions[i] >= 219900: + # The -sandbox argument is not present in the v22.0 release. + if versions[i] is None or versions[i] >= 229900: extra_args[i] = extra_args[i] + ["-sandbox=log-and-abort"] if binary is None: binary = [get_bin_from_version(v, 'bitcoind', self.options.bitcoind) for v in versions] diff --git a/test/functional/test_framework/test_node.py b/test/functional/test_framework/test_node.py index 289e83579b..e56d4aa492 100755 --- a/test/functional/test_framework/test_node.py +++ b/test/functional/test_framework/test_node.py @@ -743,6 +743,9 @@ class RPCOverloadWrapper(): def __getattr__(self, name): return getattr(self.rpc, name) + def createwallet_passthrough(self, *args, **kwargs): + return self.__getattr__("createwallet")(*args, **kwargs) + def createwallet(self, wallet_name, disable_private_keys=None, blank=None, passphrase='', avoid_reuse=None, descriptors=None, load_on_startup=None, external_signer=None): if descriptors is None: descriptors = self.descriptors diff --git a/test/functional/test_framework/util.py b/test/functional/test_framework/util.py index 210025104e..8651bcf636 100644 --- a/test/functional/test_framework/util.py +++ b/test/functional/test_framework/util.py @@ -573,17 +573,17 @@ def create_lots_of_big_transactions(node, txouts, utxos, num, fee): return txids -def mine_large_block(test_framework, node, utxos=None): +def mine_large_block(test_framework, mini_wallet, node): # generate a 66k transaction, # and 14 of them is close to the 1MB block limit - num = 14 txouts = gen_return_txouts() - utxos = utxos if utxos is not None else [] - if len(utxos) < num: - utxos.clear() - utxos.extend(node.listunspent()) - fee = 100 * node.getnetworkinfo()["relayfee"] - create_lots_of_big_transactions(node, txouts, utxos, num, fee=fee) + from .messages import COIN + fee = 100 * int(node.getnetworkinfo()["relayfee"] * COIN) + for _ in range(14): + tx = mini_wallet.create_self_transfer(from_node=node, fee_rate=0, mempool_valid=False)['tx'] + tx.vout[0].nValue -= fee + tx.vout.extend(txouts) + mini_wallet.sendrawtransaction(from_node=node, tx_hex=tx.serialize().hex()) test_framework.generate(node, 1) diff --git a/test/functional/test_framework/wallet.py b/test/functional/test_framework/wallet.py index dd41a740ae..e86f365f11 100644 --- a/test/functional/test_framework/wallet.py +++ b/test/functional/test_framework/wallet.py @@ -8,7 +8,10 @@ from copy import deepcopy from decimal import Decimal from enum import Enum from random import choice -from typing import Optional +from typing import ( + Any, + Optional, +) from test_framework.address import ( base58_to_byte, create_deterministic_address_bcrt1_p2tr_op_true, @@ -93,6 +96,9 @@ class MiniWallet: self._address, self._internal_key = create_deterministic_address_bcrt1_p2tr_op_true() self._scriptPubKey = bytes.fromhex(self._test_node.validateaddress(self._address)['scriptPubKey']) + def get_balance(self): + return sum(u['value'] for u in self._utxos) + def rescan_utxos(self): """Drop all utxos and rescan the utxo set""" self._utxos = [] @@ -131,24 +137,30 @@ class MiniWallet: self._utxos.append({'txid': cb_tx['txid'], 'vout': 0, 'value': cb_tx['vout'][0]['value'], 'height': block_info['height']}) return blocks + def get_scriptPubKey(self): + return self._scriptPubKey + def get_descriptor(self): return descsum_create(f'raw({self._scriptPubKey.hex()})') def get_address(self): return self._address - def get_utxo(self, *, txid: Optional[str]='', mark_as_spent=True): + def get_utxo(self, *, txid: str = '', vout: Optional[int] = None, mark_as_spent=True): """ Returns a utxo and marks it as spent (pops it from the internal list) Args: txid: get the first utxo we find from a specific transaction """ - index = -1 # by default the last utxo self._utxos = sorted(self._utxos, key=lambda k: (k['value'], -k['height'])) # Put the largest utxo last if txid: - utxo = next(filter(lambda utxo: txid == utxo['txid'], self._utxos)) - index = self._utxos.index(utxo) + utxo_filter: Any = filter(lambda utxo: txid == utxo['txid'], self._utxos) + else: + utxo_filter = reversed(self._utxos) # By default the largest utxo + if vout is not None: + utxo_filter = filter(lambda utxo: vout == utxo['vout'], utxo_filter) + index = self._utxos.index(next(utxo_filter)) if mark_as_spent: return self._utxos.pop(index) else: @@ -179,6 +191,47 @@ class MiniWallet: txid = self.sendrawtransaction(from_node=from_node, tx_hex=tx.serialize().hex()) return txid, 1 + def send_self_transfer_multi(self, **kwargs): + """ + Create and send a transaction that spends the given UTXOs and creates a + certain number of outputs with equal amounts. + + Returns a dictionary with + - txid + - serialized transaction in hex format + - transaction as CTransaction instance + - list of newly created UTXOs, ordered by vout index + """ + tx = self.create_self_transfer_multi(**kwargs) + txid = self.sendrawtransaction(from_node=kwargs['from_node'], tx_hex=tx.serialize().hex()) + return {'new_utxos': [self.get_utxo(txid=txid, vout=vout) for vout in range(len(tx.vout))], + 'txid': txid, 'hex': tx.serialize().hex(), 'tx': tx} + + def create_self_transfer_multi(self, *, from_node, utxos_to_spend=None, num_outputs=1, fee_per_output=1000): + """ + Create and return a transaction that spends the given UTXOs and creates a + certain number of outputs with equal amounts. + """ + utxos_to_spend = utxos_to_spend or [self.get_utxo()] + # create simple tx template (1 input, 1 output) + tx = self.create_self_transfer(fee_rate=0, from_node=from_node, utxo_to_spend=utxos_to_spend[0], mempool_valid=False)['tx'] + + # duplicate inputs, witnesses and outputs + tx.vin = [deepcopy(tx.vin[0]) for _ in range(len(utxos_to_spend))] + 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)] + + # adapt input prevouts + for i, utxo in enumerate(utxos_to_spend): + tx.vin[i] = CTxIn(COutPoint(int(utxo['txid'], 16), utxo['vout'])) + + # adapt output amounts (use fixed fee per output) + 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 + return tx + def create_self_transfer(self, *, fee_rate=Decimal("0.003"), from_node=None, utxo_to_spend=None, mempool_valid=True, 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.""" from_node = from_node or self._test_node |