diff options
| -rwxr-xr-x | test/functional/address_types.py | 199 | ||||
| -rwxr-xr-x | test/functional/test_runner.py | 1 |
2 files changed, 200 insertions, 0 deletions
diff --git a/test/functional/address_types.py b/test/functional/address_types.py new file mode 100755 index 0000000000..cb119c04b0 --- /dev/null +++ b/test/functional/address_types.py @@ -0,0 +1,199 @@ +#!/usr/bin/env python3 +# Copyright (c) 2017 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 that the wallet can send and receive using all combinations of address types. + +There are 4 nodes-under-test: + - node0 uses legacy addresses + - node1 uses p2sh/segwit addresses + - node2 uses p2sh/segwit addresses and bech32 addresses for change + - node3 uses bech32 addresses + +node4 exists to generate new blocks. + +The script is a series of tests, iterating over the 4 nodes. In each iteration +of the test, one node sends: + - 10/101th of its balance to itself (using getrawchangeaddress for single key addresses) + - 20/101th to the next node + - 30/101th to the node after that + - 40/101th to the remaining node + - 1/101th remains as fee+change + +Iterate over each node for single key addresses, and then over each node for +multisig addresses. In a second iteration, the same is done, but with explicit address_type +parameters passed to getnewaddress and getrawchangeaddress. Node0 and node3 send to p2sh, +node 1 sends to bech32, and node2 sends to legacy. As every node sends coins after receiving, +this also verifies that spending coins sent to all these address types works.""" + +from decimal import Decimal +import itertools + +from test_framework.test_framework import BitcoinTestFramework +from test_framework.util import assert_equal, assert_greater_than, connect_nodes_bi, sync_blocks, sync_mempools + +class AddressTypeTest(BitcoinTestFramework): + def set_test_params(self): + self.num_nodes = 5 + self.extra_args = [["-addresstype=legacy"], ["-addresstype=p2sh-segwit"], ["-addresstype=p2sh-segwit", "-changetype=bech32"], ["-addresstype=bech32"], []] + + def setup_network(self): + self.setup_nodes() + + # Fully mesh-connect nodes for faster mempool sync + for i, j in itertools.product(range(self.num_nodes), repeat=2): + if i > j: + connect_nodes_bi(self.nodes, i, j) + self.sync_all() + + def get_balances(self, confirmed=True): + """Return a list of confirmed or unconfirmed balances.""" + if confirmed: + return [self.nodes[i].getbalance() for i in range(4)] + else: + return [self.nodes[i].getunconfirmedbalance() for i in range(4)] + + def test_address(self, node, address, multisig, typ): + """Run sanity checks on an address.""" + info = self.nodes[node].validateaddress(address) + assert(info['isvalid']) + if not multisig and typ == 'legacy': + # P2PKH + assert(not info['isscript']) + assert(not info['iswitness']) + assert('pubkey' in info) + elif not multisig and typ == 'p2sh-segwit': + # P2SH-P2WPKH + assert(info['isscript']) + assert(not info['iswitness']) + assert_equal(info['script'], 'witness_v0_keyhash') + assert('pubkey' in info) + elif not multisig and typ == 'bech32': + # P2WPKH + assert(not info['isscript']) + assert(info['iswitness']) + assert_equal(info['witness_version'], 0) + assert_equal(len(info['witness_program']), 40) + assert('pubkey' in info) + elif typ == 'legacy': + # P2SH-multisig + assert(info['isscript']) + assert_equal(info['script'], 'multisig') + assert(not info['iswitness']) + assert('pubkeys' in info) + elif typ == 'p2sh-segwit': + # P2SH-P2WSH-multisig + assert(info['isscript']) + assert_equal(info['script'], 'witness_v0_scripthash') + assert(not info['iswitness']) + assert(info['embedded']['isscript']) + assert_equal(info['embedded']['script'], 'multisig') + assert(info['embedded']['iswitness']) + assert_equal(info['embedded']['witness_version'], 0) + assert_equal(len(info['embedded']['witness_program']), 64) + assert('pubkeys' in info['embedded']) + elif typ == 'bech32': + # P2WSH-multisig + assert(info['isscript']) + assert_equal(info['script'], 'multisig') + assert(info['iswitness']) + assert_equal(info['witness_version'], 0) + assert_equal(len(info['witness_program']), 64) + assert('pubkeys' in info) + else: + # Unknown type + assert(False) + + def run_test(self): + # Mine 101 blocks on node4 to bring nodes out of IBD and make sure that + # no coinbases are maturing for the nodes-under-test during the test + self.nodes[4].generate(101) + sync_blocks(self.nodes) + + uncompressed_1 = "0496b538e853519c726a2c91e61ec11600ae1390813a627c66fb8be7947be63c52da7589379515d4e0a604f8141781e62294721166bf621e73a82cbf2342c858ee" + uncompressed_2 = "047211a824f55b505228e4c3d5194c1fcfaa15a456abdf37f9b9d97a4040afc073dee6c89064984f03385237d92167c13e236446b417ab79a0fcae412ae3316b77" + compressed_1 = "0296b538e853519c726a2c91e61ec11600ae1390813a627c66fb8be7947be63c52" + compressed_2 = "037211a824f55b505228e4c3d5194c1fcfaa15a456abdf37f9b9d97a4040afc073" + + # addmultisigaddress with at least 1 uncompressed key should return a legacy address. + for node in range(4): + self.test_address(node, self.nodes[node].addmultisigaddress(2, [uncompressed_1, uncompressed_2]), True, 'legacy') + self.test_address(node, self.nodes[node].addmultisigaddress(2, [compressed_1, uncompressed_2]), True, 'legacy') + self.test_address(node, self.nodes[node].addmultisigaddress(2, [uncompressed_1, compressed_2]), True, 'legacy') + # addmultisigaddress with all compressed keys should return the appropriate address type (even when the keys are not ours). + self.test_address(0, self.nodes[0].addmultisigaddress(2, [compressed_1, compressed_2]), True, 'legacy') + self.test_address(1, self.nodes[1].addmultisigaddress(2, [compressed_1, compressed_2]), True, 'p2sh-segwit') + self.test_address(2, self.nodes[2].addmultisigaddress(2, [compressed_1, compressed_2]), True, 'p2sh-segwit') + self.test_address(3, self.nodes[3].addmultisigaddress(2, [compressed_1, compressed_2]), True, 'bech32') + + for explicit_type, multisig, from_node in itertools.product([False, True], [False, True], range(4)): + address_type = None + if explicit_type and not multisig: + if from_node == 1: + address_type = 'bech32' + elif from_node == 0 or from_node == 3: + address_type = 'p2sh-segwit' + else: + address_type = 'legacy' + self.log.info("Sending from node {} ({}) with{} multisig using {}".format(from_node, self.extra_args[from_node], "" if multisig else "out", "default" if address_type is None else address_type)) + old_balances = self.get_balances() + self.log.debug("Old balances are {}".format(old_balances)) + to_send = (old_balances[from_node] / 101).quantize(Decimal("0.00000001")) + sends = {} + + self.log.debug("Prepare sends") + for n, to_node in enumerate(range(from_node, from_node + 4)): + to_node %= 4 + change = False + if not multisig: + if from_node == to_node: + # When sending non-multisig to self, use getrawchangeaddress + address = self.nodes[to_node].getrawchangeaddress(address_type=address_type) + change = True + else: + address = self.nodes[to_node].getnewaddress(address_type=address_type) + else: + addr1 = self.nodes[to_node].getnewaddress() + addr2 = self.nodes[to_node].getnewaddress() + address = self.nodes[to_node].addmultisigaddress(2, [addr1, addr2]) + + # Do some sanity checking on the created address + if address_type is not None: + typ = address_type + elif to_node == 0: + typ = 'legacy' + elif to_node == 1 or (to_node == 2 and not change): + typ = 'p2sh-segwit' + else: + typ = 'bech32' + self.test_address(to_node, address, multisig, typ) + + # Output entry + sends[address] = to_send * 10 * (1 + n) + + self.log.debug("Sending: {}".format(sends)) + self.nodes[from_node].sendmany("", sends) + sync_mempools(self.nodes) + + unconf_balances = self.get_balances(False) + self.log.debug("Check unconfirmed balances: {}".format(unconf_balances)) + assert_equal(unconf_balances[from_node], 0) + for n, to_node in enumerate(range(from_node + 1, from_node + 4)): + to_node %= 4 + assert_equal(unconf_balances[to_node], to_send * 10 * (2 + n)) + + # node4 collects fee and block subsidy to keep accounting simple + self.nodes[4].generate(1) + sync_blocks(self.nodes) + + new_balances = self.get_balances() + self.log.debug("Check new balances: {}".format(new_balances)) + # We don't know what fee was set, so we can only check bounds on the balance of the sending node + assert_greater_than(new_balances[from_node], to_send * 10) + assert_greater_than(to_send * 11, new_balances[from_node]) + for n, to_node in enumerate(range(from_node + 1, from_node + 4)): + to_node %= 4 + assert_equal(new_balances[to_node], old_balances[to_node] + to_send * 10 * (2 + n)) + +if __name__ == '__main__': + AddressTypeTest().main() diff --git a/test/functional/test_runner.py b/test/functional/test_runner.py index 6b83e862bb..bed12fa324 100755 --- a/test/functional/test_runner.py +++ b/test/functional/test_runner.py @@ -78,6 +78,7 @@ BASE_SCRIPTS= [ 'abandonconflict.py', 'bip68-112-113-p2p.py', 'rawtransactions.py', + 'address_types.py', 'reindex.py', # vv Tests less than 30s vv 'keypool-topup.py', |