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Merge #21200: test: Speed up rpc_blockchain.py by removing miniwallet.generate()
faa137eb9eac5554504b062a6dc865ca87fd572b test: Speed up rpc_blockchain.py by removing miniwallet.generate() (MarcoFalke) fa1fe80c757df0adcbfaf41b5c5c8a468bc07b6f test: Change address type from P2PKH to P2WSH in rpc_blockchain (MarcoFalke) fa4d8f3169e38cbdbae20258efebe7070c49f522 test: Cache 25 mature coins for ADDRESS_BCRT1_P2WSH_OP_TRUE (MarcoFalke) fad25153f5c8e88f72cf666b16b0b0dbdc45d3b1 test: Remove unused bug workaround (MarcoFalke) faabce7d07c5776e4116b1a7ad1f6c408a4a4e46 test: Start only the number of nodes that are needed (MarcoFalke) Pull request description: Speed up various tests: * Remove unused nodes, which only consume time on start/stop * Remove unused "bug workarounds" * Remove the need for `miniwallet.generate()` by adding `miniwallet.scan_blocks()`. (On my system, with valgrind, generating 105 blocks takes 3.31 seconds. Rescanning 5 blocks takes 0.11 seconds.) ACKs for top commit: laanwj: Code review ACK faa137eb9eac5554504b062a6dc865ca87fd572b Tree-SHA512: ead1988d5aaa748ef9f8520af1e0bf812cf1d72e281ad22fbd172b7306d850053040526f8adbcec0b9a971c697a0ee7ee8962684644d65b791663eedd505a025
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@ -25,6 +25,7 @@ import http.client
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import os
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import subprocess
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from test_framework.address import ADDRESS_BCRT1_P2SH_OP_TRUE
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from test_framework.blocktools import (
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create_block,
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create_coinbase,
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@ -81,11 +82,10 @@ class BlockchainTest(BitcoinTestFramework):
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def mine_chain(self):
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self.log.info(f"Generate {HEIGHT} blocks after the genesis block in 156 sec")
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address = self.nodes[0].get_deterministic_priv_key().address
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for t in range(TIME_GENESIS_BLOCK, TIME_RANGE_END, TIME_RANGE_STEP):
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# 156 sec steps from genesis block time
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set_node_times(self.nodes, t)
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self.nodes[0].generatetoaddress(1, address)
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self.nodes[0].generatetoaddress(1, ADDRESS_BCRT1_P2SH_OP_TRUE)
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assert_equal(self.nodes[0].getblockchaininfo()['blocks'], 200)
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def _test_getblockchaininfo(self):
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@ -258,7 +258,7 @@ class BlockchainTest(BitcoinTestFramework):
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assert_equal(res['transactions'], HEIGHT)
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assert_equal(res['height'], HEIGHT)
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assert_equal(res['txouts'], HEIGHT)
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assert_equal(res['bogosize'], 15000),
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assert_equal(res['bogosize'], 14600),
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size = res['disk_size']
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assert size > 6400
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assert size < 64000
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@ -365,12 +365,12 @@ class BlockchainTest(BitcoinTestFramework):
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def _test_stopatheight(self):
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assert_equal(self.nodes[0].getblockcount(), HEIGHT)
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self.nodes[0].generatetoaddress(6, self.nodes[0].get_deterministic_priv_key().address)
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self.nodes[0].generatetoaddress(6, ADDRESS_BCRT1_P2SH_OP_TRUE)
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assert_equal(self.nodes[0].getblockcount(), HEIGHT + 6)
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self.log.debug('Node should not stop at this height')
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assert_raises(subprocess.TimeoutExpired, lambda: self.nodes[0].process.wait(timeout=3))
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try:
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self.nodes[0].generatetoaddress(1, self.nodes[0].get_deterministic_priv_key().address)
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self.nodes[0].generatetoaddress(1, ADDRESS_BCRT1_P2SH_OP_TRUE)
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except (ConnectionError, http.client.BadStatusLine):
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pass # The node already shut down before response
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self.log.debug('Node should stop at this height...')
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@ -420,8 +420,7 @@ class BlockchainTest(BitcoinTestFramework):
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node = self.nodes[0]
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miniwallet = MiniWallet(node)
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miniwallet.generate(5)
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node.generate(100)
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miniwallet.scan_blocks(num=5)
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fee_per_byte = Decimal('0.00000010')
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fee_per_kb = 1000 * fee_per_byte
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@ -23,6 +23,7 @@ import time
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from concurrent.futures import ThreadPoolExecutor
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from typing import List
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from .address import ADDRESS_BCRT1_P2SH_OP_TRUE
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from .authproxy import JSONRPCException
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from test_framework.blocktools import TIME_GENESIS_BLOCK
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from . import coverage
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@ -905,18 +906,19 @@ class BitcoinTestFramework(metaclass=BitcoinTestMetaClass):
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# Set a time in the past, so that blocks don't end up in the future
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cache_node.setmocktime(cache_node.getblockheader(cache_node.getbestblockhash())['time'])
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# Create a 199-block-long chain; each of the 4 first nodes
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# Create a 199-block-long chain; each of the 3 first nodes
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# gets 25 mature blocks and 25 immature.
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# The 4th node gets only 24 immature blocks so that the very last
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# The 4th address gets 25 mature and only 24 immature blocks so that the very last
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# block in the cache does not age too much (have an old tip age).
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# This is needed so that we are out of IBD when the test starts,
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# see the tip age check in IsInitialBlockDownload().
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self.set_genesis_mocktime()
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gen_addresses = [k.address for k in TestNode.PRIV_KEYS] + [ADDRESS_BCRT1_P2SH_OP_TRUE]
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for i in range(8):
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self.bump_mocktime((25 if i != 7 else 24) * 156)
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cache_node.generatetoaddress(
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nblocks=25 if i != 7 else 24,
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address=TestNode.PRIV_KEYS[i % 4].address,
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address=gen_addresses[i % 4],
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)
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assert_equal(cache_node.getblockchaininfo()["blocks"], 199)
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@ -32,6 +32,15 @@ class MiniWallet:
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self._address = ADDRESS_BCRT1_P2SH_OP_TRUE
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self._scriptPubKey = hex_str_to_bytes(self._test_node.validateaddress(self._address)['scriptPubKey'])
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def scan_blocks(self, *, start=1, num):
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"""Scan the blocks for self._address outputs and add them to self._utxos"""
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for i in range(start, start + num):
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block = self._test_node.getblock(blockhash=self._test_node.getblockhash(i), verbosity=2)
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for tx in block['tx']:
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for out in tx['vout']:
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if out['scriptPubKey']['hex'] == self._scriptPubKey.hex():
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self._utxos.append({'txid': tx['txid'], 'vout': out['n'], 'value': out['value']})
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def generate(self, num_blocks):
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"""Generate blocks with coinbase outputs to the internal address, and append the outputs to the internal list"""
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blocks = self._test_node.generatetoaddress(num_blocks, self._address)
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@ -13,9 +13,10 @@ from test_framework.messages import (
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tx_from_hex,
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)
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class TxnMallTest(BitcoinTestFramework):
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def set_test_params(self):
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self.num_nodes = 4
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self.num_nodes = 3
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self.supports_cli = False
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def skip_test_if_missing_module(self):
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@ -33,9 +34,8 @@ class TxnMallTest(BitcoinTestFramework):
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def run_test(self):
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# All nodes should start with 12,500 DASH:
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starting_balance = 12500
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for i in range(4):
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for i in range(3):
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assert_equal(self.nodes[i].getbalance(), starting_balance)
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self.nodes[i].getnewaddress() # bug workaround, coins generated assigned to first getnewaddress!
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self.nodes[0].settxfee(.001)
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@ -129,5 +129,6 @@ class TxnMallTest(BitcoinTestFramework):
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expected -= 500
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assert_equal(self.nodes[0].getbalance(), expected)
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if __name__ == '__main__':
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TxnMallTest().main()
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@ -11,9 +11,10 @@ from test_framework.util import (
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find_output,
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)
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class TxnMallTest(BitcoinTestFramework):
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def set_test_params(self):
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self.num_nodes = 4
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self.num_nodes = 3
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self.supports_cli = False
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def skip_test_if_missing_module(self):
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@ -39,9 +40,8 @@ class TxnMallTest(BitcoinTestFramework):
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for n in self.nodes:
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assert n.getblockchaininfo()["initialblockdownload"] == False
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for i in range(4):
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for i in range(3):
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assert_equal(self.nodes[i].getbalance(), starting_balance)
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self.nodes[i].getnewaddress("") # bug workaround, coins generated assigned to first getnewaddress!
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# Assign coins to foo and bar addresses:
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node0_address_foo = self.nodes[0].getnewaddress()
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@ -136,5 +136,6 @@ class TxnMallTest(BitcoinTestFramework):
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# Node1's balance should be its initial balance (12500 for 25 block rewards) plus the doublespend:
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assert_equal(self.nodes[1].getbalance(), 12500 + 12400)
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if __name__ == '__main__':
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TxnMallTest().main()
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