townforge/tests/functional_tests/multisig.py
2020-05-29 23:20:49 +00:00

329 lines
14 KiB
Python
Executable File

#!/usr/bin/env python3
# Copyright (c) 2019 The Monero Project
#
# All rights reserved.
#
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# permitted provided that the following conditions are met:
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# 1. Redistributions of source code must retain the above copyright notice, this list of
# conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright notice, this list
# of conditions and the following disclaimer in the documentation and/or other
# materials provided with the distribution.
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# 3. Neither the name of the copyright holder nor the names of its contributors may be
# used to endorse or promote products derived from this software without specific
# prior written permission.
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
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from __future__ import print_function
"""Test multisig transfers
"""
from framework.daemon import Daemon
from framework.wallet import Wallet
class MultisigTest():
def run_test(self):
self.reset()
self.mine('TF1MM7vWbjBaNetHjeVnGuUdTAQA7hGAS5QjULrTZhvWgPiiBZXzWr7ThWdSJ6dRBcVf2r5yYJNH5MMinJCDcGdev9WQKBQ9QNX', 5)
self.mine('TF1MM8HqWBathu8hS5mwMNHm1da3cZCzg2rkqWLKCxpUarKtPszP3MjiocrJeLvph4AghgYu1AXonCmckfEuyE8Q2FFm8jNdiz3', 5)
self.mine('TF1MM6qRYhSz3JXK9W523RN4N86v8BNMbBpzP1ctMgh2ftWEAA6gZUDTLiMV6q8sCR6PDUTu2u2c3vK4Pekw1A2urHw4KDbgN2X', 5)
self.mine('TF1MM9BNc8w9fXr3hMfuj4zAcW2uwkRXmL8JmC8kusgfaxoKAzc3dWJvP3wV6q8sCR6PDUTu2u2c3vK4Pekw1A2urHw4KFzeZ2n', 5)
self.mine('TF1MMCQAaSZV8XTZb2kfHfqPPh58GrMznCRTo6gxnZy4qDV65pFjYBJT8izJeLvph4AghgYu1AXonCmckfEuyE8Q2FFm8jJKkLG', 5)
self.mine('TF1MMEY5v2dN49XKNCKCdBqmTMM6GdZZA5UBbDgTewaUd3c2jDazN5yKrG1BBHX3UyPqKD9hrh3DpPTDmWiCmsuRpePT1MTaPxm', 60)
self.test_states()
self.create_multisig_wallets(2, 2, 'TF1MM7vWbjBaNetHjeVnGuUdTAQA7hGAS5QjULrTZhvWgPiiBZXzWr7ThWdSJ6dRBcVf2r5yYJNH5MMinJCDcGdev9WQKBQ9QNX')
self.import_multisig_info([1, 0], 5)
txid = self.transfer([1, 0])
self.import_multisig_info([0, 1], 6)
self.check_transaction(txid)
self.create_multisig_wallets(2, 3, 'TF1MM8HqWBathu8hS5mwMNHm1da3cZCzg2rkqWLKCxpUarKtPszP3MjiocrJeLvph4AghgYu1AXonCmckfEuyE8Q2FFm8jNdiz3')
self.import_multisig_info([0, 2], 5)
txid = self.transfer([0, 2])
self.import_multisig_info([0, 1, 2], 6)
self.check_transaction(txid)
self.create_multisig_wallets(3, 3, 'TF1MMCQAaSZV8XTZb2kfHfqPPh58GrMznCRTo6gxnZy4qDV65pFjYBJT8izJeLvph4AghgYu1AXonCmckfEuyE8Q2FFm8jJKkLG')
self.import_multisig_info([2, 0, 1], 5)
txid = self.transfer([2, 1, 0])
self.import_multisig_info([0, 2, 1], 6)
self.check_transaction(txid)
self.create_multisig_wallets(3, 4, 'TF1MM6qRYhSz3JXK9W523RN4N86v8BNMbBpzP1ctMgh2ftWEAA6gZUDTLiMV6q8sCR6PDUTu2u2c3vK4Pekw1A2urHw4KDbgN2X')
self.import_multisig_info([0, 2, 3], 5)
txid = self.transfer([0, 2, 3])
self.import_multisig_info([0, 1, 2, 3], 6)
self.check_transaction(txid)
self.create_multisig_wallets(2, 4, 'TF1MM9BNc8w9fXr3hMfuj4zAcW2uwkRXmL8JmC8kusgfaxoKAzc3dWJvP3wV6q8sCR6PDUTu2u2c3vK4Pekw1A2urHw4KFzeZ2n')
self.import_multisig_info([1, 2], 5)
txid = self.transfer([1, 2])
self.import_multisig_info([0, 1, 2, 3], 6)
self.check_transaction(txid)
def reset(self):
print('Resetting blockchain')
daemon = Daemon()
res = daemon.get_height()
daemon.pop_blocks(res.height - 1)
daemon.flush_txpool()
def mine(self, address, blocks):
print("Mining some blocks")
daemon = Daemon()
daemon.generateblocks(address, blocks)
def create_multisig_wallets(self, M_threshold, N_total, expected_address):
print('Creating ' + str(M_threshold) + '/' + str(N_total) + ' multisig wallet')
seeds = [
'teardrop owls later width skater gadget different pegs yard ahead onslaught dynamite thorn espionage dwelt rural eels aimless shipped toaster shocking rounded maverick mystery thorn',
'tidy heron aching outbreak terminal inorganic nexus umpire economics auctions hope soapy hive vigilant hunter tadpoles hippo southern observant rabbits asked vector gimmick godfather heron',
'geek origin industrial payment friendly physics width putty beyond addicted rogue metro midst anvil unplugs tequila efficient feast elapse liquid degrees smuggled also bawled tequila',
'aimless zesty juvenile hedgehog sash eden inflamed faxed abbey piloted silk gigantic affair snout guarded inquest utmost tunnel remedy sighting otherwise alley illness jubilee gigantic',
]
assert M_threshold <= N_total
assert N_total <= len(seeds)
self.wallet = [None] * N_total
info = []
for i in range(N_total):
self.wallet[i] = Wallet(idx = i)
try: self.wallet[i].close_wallet()
except: pass
res = self.wallet[i].restore_deterministic_wallet(seed = seeds[i])
res = self.wallet[i].prepare_multisig()
assert len(res.multisig_info) > 0
info.append(res.multisig_info)
for i in range(N_total):
res = self.wallet[i].is_multisig()
assert res.multisig == False
addresses = []
next_stage = []
for i in range(N_total):
res = self.wallet[i].make_multisig(info, M_threshold)
addresses.append(res.address)
next_stage.append(res.multisig_info)
for i in range(N_total):
res = self.wallet[i].is_multisig()
assert res.multisig == True
assert res.ready == (M_threshold == N_total)
assert res.threshold == M_threshold
assert res.total == N_total
while True:
n_empty = 0
for i in range(len(next_stage)):
if len(next_stage[i]) == 0:
n_empty += 1
assert n_empty == 0 or n_empty == len(next_stage)
if n_empty == len(next_stage):
break
info = next_stage
next_stage = []
addresses = []
for i in range(N_total):
res = self.wallet[i].exchange_multisig_keys(info)
next_stage.append(res.multisig_info)
addresses.append(res.address)
for i in range(N_total):
assert addresses[i] == expected_address
self.wallet_address = expected_address
for i in range(N_total):
res = self.wallet[i].is_multisig()
assert res.multisig == True
assert res.ready == True
assert res.threshold == M_threshold
assert res.total == N_total
def test_states(self):
print('Testing multisig states')
seeds = [
'velvet lymph giddy number token physics poetry unquoted nibs useful sabotage limits benches lifestyle eden nitrogen anvil fewest avoid batch vials washing fences goat unquoted',
'peeled mixture ionic radar utopia puddle buying illness nuns gadget river spout cavernous bounced paradise drunk looking cottage jump tequila melting went winter adjust spout',
'dilute gutter certain antics pamphlet macro enjoy left slid guarded bogeys upload nineteen bomb jubilee enhanced irritate turnip eggs swung jukebox loudly reduce sedan slid',
]
info = []
wallet = [None, None, None]
for i in range(3):
wallet[i] = Wallet(idx = i)
try: wallet[i].close_wallet()
except: pass
res = wallet[i].restore_deterministic_wallet(seed = seeds[i])
res = wallet[i].is_multisig()
assert not res.multisig
res = wallet[i].prepare_multisig()
assert len(res.multisig_info) > 0
info.append(res.multisig_info)
for i in range(3):
ok = False
try: res = wallet[i].finalize_multisig(info)
except: ok = True
assert ok
ok = False
try: res = wallet[i].exchange_multisig_keys(info)
except: ok = True
assert ok
res = wallet[i].is_multisig()
assert not res.multisig
res = wallet[0].make_multisig(info[0:2], 2)
res = wallet[0].is_multisig()
assert res.multisig
assert res.ready
ok = False
try: res = wallet[0].finalize_multisig(info)
except: ok = True
assert ok
ok = False
try: res = wallet[0].prepare_multisig()
except: ok = True
assert ok
ok = False
try: res = wallet[0].make_multisig(info[0:2], 2)
except: ok = True
assert ok
res = wallet[1].make_multisig(info, 2)
res = wallet[1].is_multisig()
assert res.multisig
assert not res.ready
ok = False
try: res = wallet[1].prepare_multisig()
except: ok = True
assert ok
ok = False
try: res = wallet[1].make_multisig(info[0:2], 2)
except: ok = True
assert ok
def import_multisig_info(self, signers, expected_outputs):
assert len(signers) >= 2
print('Importing multisig info from ' + str(signers))
info = []
for i in signers:
self.wallet[i].refresh()
res = self.wallet[i].export_multisig_info()
assert len(res.info) > 0
info.append(res.info)
for i in signers:
res = self.wallet[i].import_multisig_info(info)
assert res.n_outputs == expected_outputs
def transfer(self, signers):
assert len(signers) >= 2
daemon = Daemon()
print("Creating multisig transaction from wallet " + str(signers[0]))
dst = {'address': 'TF1MMEY5v2dN49XKNCKCdBqmTMM6GdZZA5UBbDgTewaUd3c2jDazN5yKrG1BBHX3UyPqKD9hrh3DpPTDmWiCmsuRpePT1MTaPxm', 'amount': 100000000}
res = self.wallet[signers[0]].transfer([dst])
assert len(res.tx_hash) == 0 # not known yet
txid = res.tx_hash
assert len(res.tx_key) == 32*2
assert res.amount > 0
amount = res.amount
assert res.fee > 0
fee = res.fee
assert len(res.tx_blob) == 0
assert len(res.tx_metadata) == 0
assert len(res.multisig_txset) > 0
assert len(res.unsigned_txset) == 0
multisig_txset = res.multisig_txset
daemon.generateblocks('TF1MMEY5v2dN49XKNCKCdBqmTMM6GdZZA5UBbDgTewaUd3c2jDazN5yKrG1BBHX3UyPqKD9hrh3DpPTDmWiCmsuRpePT1MTaPxm', 1)
for i in range(len(self.wallet)):
self.wallet[i].refresh()
for i in range(len(signers[1:])):
print('Signing multisig transaction with wallet ' + str(signers[i+1]))
res = self.wallet[signers[i+1]].describe_transfer(multisig_txset = multisig_txset)
assert len(res.desc) == 1
desc = res.desc[0]
assert desc.amount_in >= amount + fee
assert desc.amount_out == desc.amount_in - fee
assert desc.ring_size == 11
assert desc.unlock_time == 0
assert not 'payment_id' in desc or desc.payment_id in ['', '0000000000000000']
assert desc.change_amount == desc.amount_in - 100000000 - fee
assert desc.change_address == self.wallet_address
assert desc.fee == fee
assert len(desc.recipients) == 1
rec = desc.recipients[0]
assert rec.address == 'TF1MMEY5v2dN49XKNCKCdBqmTMM6GdZZA5UBbDgTewaUd3c2jDazN5yKrG1BBHX3UyPqKD9hrh3DpPTDmWiCmsuRpePT1MTaPxm'
assert rec.amount == 100000000
res = self.wallet[signers[i+1]].sign_multisig(multisig_txset)
multisig_txset = res.tx_data_hex
assert len(res.tx_hash_list if 'tx_hash_list' in res else []) == (i == len(signers[1:]) - 1)
if i < len(signers[1:]) - 1:
print('Submitting multisig transaction prematurely with wallet ' + str(signers[-1]))
ok = False
try: self.wallet[signers[-1]].submit_multisig(multisig_txset)
except: ok = True
assert ok
print('Submitting multisig transaction with wallet ' + str(signers[-1]))
res = self.wallet[signers[-1]].submit_multisig(multisig_txset)
assert len(res.tx_hash_list) == 1
txid = res.tx_hash_list[0]
for i in range(len(self.wallet)):
self.wallet[i].refresh()
res = self.wallet[i].get_transfers()
assert len([x for x in (res['pending'] if 'pending' in res else []) if x.txid == txid]) == (1 if i == signers[-1] else 0)
assert len([x for x in (res['out'] if 'out' in res else []) if x.txid == txid]) == 0
daemon.generateblocks('TF1MMEY5v2dN49XKNCKCdBqmTMM6GdZZA5UBbDgTewaUd3c2jDazN5yKrG1BBHX3UyPqKD9hrh3DpPTDmWiCmsuRpePT1MTaPxm', 1)
return txid
def check_transaction(self, txid):
for i in range(len(self.wallet)):
self.wallet[i].refresh()
res = self.wallet[i].get_transfers()
assert len([x for x in (res['pending'] if 'pending' in res else []) if x.txid == txid]) == 0
assert len([x for x in (res['out'] if 'out' in res else []) if x.txid == txid]) == 1
class Guard:
def __enter__(self):
for i in range(4):
Wallet(idx = i).auto_refresh(False)
def __exit__(self, exc_type, exc_value, traceback):
for i in range(4):
Wallet(idx = i).auto_refresh(True)
if __name__ == '__main__':
with Guard() as guard:
MultisigTest().run_test()