#!/usr/bin/env python3
# Copyright (c) 2019 The Monero Project
#
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# of conditions and the following disclaimer in the documentation and/or other
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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
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from __future__ import print_function
"""Test misc proofs (tx key, send, receive, reserve)
"""
from framework.daemon import Daemon
from framework.wallet import Wallet
class ProofsTest():
def run_test(self):
self.reset()
self.mine('42ey1afDFnn4886T7196doS9GPMzexD9gXpsZJDwVjeRVdFCSoHnv7KPbBeGpzJBzHRCAs9UxqeoyFQMYbqSWYTfJJQAWDm', 80)
self.create_wallets()
txid, tx_key, amount = self.transfer()
self.check_tx_key(txid, tx_key, amount)
self.check_tx_proof(txid, amount)
self.check_reserve_proof()
def reset(self):
print('Resetting blockchain')
daemon = Daemon()
daemon.pop_blocks(1000)
daemon.flush_txpool()
def mine(self, address, blocks):
print("Mining some blocks")
daemon = Daemon()
daemon.generateblocks(address, blocks)
def transfer(self):
print('Creating transaction')
self.wallet[0].refresh()
dst = {'address': '44Kbx4sJ7JDRDV5aAhLJzQCjDz2ViLRduE3ijDZu3osWKBjMGkV1XPk4pfDUMqt1Aiezvephdqm6YD19GKFD9ZcXVUTp6BW', 'amount':123456789000}
res = self.wallet[0].transfer([dst], get_tx_key = True)
assert len(res.tx_hash) == 64
assert len(res.tx_key) == 64
daemon = Daemon()
daemon.generateblocks('42ey1afDFnn4886T7196doS9GPMzexD9gXpsZJDwVjeRVdFCSoHnv7KPbBeGpzJBzHRCAs9UxqeoyFQMYbqSWYTfJJQAWDm', 1)
return (res.tx_hash, res.tx_key, 123456789000)
def create_wallets(self):
print('Creating wallets')
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',
]
self.wallet = [None, None]
for i in range(2):
self.wallet[i] = Wallet(idx = i)
try: self.wallet[i].close_wallet()
except: pass
res = self.wallet[i].restore_deterministic_wallet(seed = seeds[i])
def check_tx_key(self, txid, tx_key, amount):
daemon = Daemon()
print('Checking tx key')
self.wallet[0].refresh()
self.wallet[1].refresh()
sending_address = '42ey1afDFnn4886T7196doS9GPMzexD9gXpsZJDwVjeRVdFCSoHnv7KPbBeGpzJBzHRCAs9UxqeoyFQMYbqSWYTfJJQAWDm'
receiving_address = '44Kbx4sJ7JDRDV5aAhLJzQCjDz2ViLRduE3ijDZu3osWKBjMGkV1XPk4pfDUMqt1Aiezvephdqm6YD19GKFD9ZcXVUTp6BW'
res = self.wallet[0].get_tx_key(txid)
assert res.tx_key == tx_key
res = self.wallet[0].check_tx_key(txid = txid, tx_key = tx_key, address = receiving_address)
assert res.received == amount
assert not res.in_pool
assert res.confirmations == 1
res = self.wallet[1].check_tx_key(txid = txid, tx_key = tx_key, address = receiving_address)
assert res.received == amount
assert not res.in_pool
assert res.confirmations == 1
self.wallet[1].check_tx_key(txid = txid, tx_key = tx_key, address = sending_address)
assert res.received >= 0 # might be change
assert not res.in_pool
assert res.confirmations == 1
ok = False
try: self.wallet[1].check_tx_key(txid = '0' * 64, tx_key = tx_key, address = receiving_address)
except: ok = True
assert ok
res = self.wallet[1].check_tx_key(txid = txid, tx_key = '0' * 64, address = receiving_address)
assert res.received == 0
assert not res.in_pool
assert res.confirmations == 1
def check_tx_proof(self, txid, amount):
daemon = Daemon()
print('Checking tx proof')
self.wallet[0].refresh()
self.wallet[1].refresh()
sending_address = '42ey1afDFnn4886T7196doS9GPMzexD9gXpsZJDwVjeRVdFCSoHnv7KPbBeGpzJBzHRCAs9UxqeoyFQMYbqSWYTfJJQAWDm'
receiving_address = '44Kbx4sJ7JDRDV5aAhLJzQCjDz2ViLRduE3ijDZu3osWKBjMGkV1XPk4pfDUMqt1Aiezvephdqm6YD19GKFD9ZcXVUTp6BW'
res = self.wallet[0].get_tx_proof(txid, sending_address, 'foo');
assert res.signature.startswith('InProof');
signature0i = res.signature
res = self.wallet[0].get_tx_proof(txid, receiving_address, 'bar');
assert res.signature.startswith('OutProof');
signature0o = res.signature
res = self.wallet[1].get_tx_proof(txid, receiving_address, 'baz');
assert res.signature.startswith('InProof');
signature1 = res.signature
res = self.wallet[0].check_tx_proof(txid, sending_address, 'foo', signature0i);
assert res.good
assert res.received > 0 # likely change
assert not res.in_pool
assert res.confirmations == 1
ok = False
try: res = self.wallet[0].check_tx_proof('0' * 64, sending_address, 'foo', signature0i);
except: ok = True
assert ok or not res.good
ok = False
try: res = self.wallet[0].check_tx_proof(txid, receiving_address, 'foo', signature0i);
except: ok = True
assert ok or not res.good
ok = False
try: res = self.wallet[0].check_tx_proof(txid, sending_address, '', signature0i);
except: ok = True
assert ok or not res.good
ok = False
try: res = self.wallet[0].check_tx_proof(txid, sending_address, 'foo', signature1);
except: ok = True
assert ok or not res.good
res = self.wallet[0].check_tx_proof(txid, receiving_address, 'bar', signature0o);
assert res.good
assert res.received == amount
assert not res.in_pool
assert res.confirmations == 1
ok = False
try: res = self.wallet[0].check_tx_proof('0' * 64, receiving_address, 'bar', signature0o);
except: ok = True
assert ok or not res.good
ok = False
try: res = self.wallet[0].check_tx_proof(txid, sending_address, 'bar', signature0o);
except: ok = True
assert ok or not res.good
ok = False
try: res = self.wallet[0].check_tx_proof(txid, receiving_address, '', signature0o);
except: ok = True
assert ok or not res.good
ok = False
try: res = self.wallet[0].check_tx_proof(txid, receiving_address, 'bar', signature0i);
except: ok = True
assert ok or not res.good
res = self.wallet[1].check_tx_proof(txid, receiving_address, 'baz', signature1);
assert res.good
assert res.received == amount
assert not res.in_pool
assert res.confirmations == 1
ok = False
try: res = self.wallet[1].check_tx_proof('0' * 64, receiving_address, 'baz', signature1);
except: ok = True
assert ok or not res.good
ok = False
try: res = self.wallet[1].check_tx_proof(txid, sending_address, 'baz', signature1);
except: ok = True
assert ok or not res.good
ok = False
try: res = self.wallet[1].check_tx_proof(txid, receiving_address, '', signature1);
except: ok = True
assert ok or not res.good
ok = False
try: res = self.wallet[1].check_tx_proof(txid, receiving_address, 'baz', signature0o);
except: ok = True
assert ok or not res.good
def check_reserve_proof(self):
daemon = Daemon()
print('Checking reserve proof')
address0 = '42ey1afDFnn4886T7196doS9GPMzexD9gXpsZJDwVjeRVdFCSoHnv7KPbBeGpzJBzHRCAs9UxqeoyFQMYbqSWYTfJJQAWDm'
address1 = '44Kbx4sJ7JDRDV5aAhLJzQCjDz2ViLRduE3ijDZu3osWKBjMGkV1XPk4pfDUMqt1Aiezvephdqm6YD19GKFD9ZcXVUTp6BW'
self.wallet[0].refresh()
res = self.wallet[0].get_balance()
balance0 = res.balance
self.wallet[1].refresh()
res = self.wallet[1].get_balance()
balance1 = res.balance
res = self.wallet[0].get_reserve_proof(all_ = True, message = 'foo')
assert res.signature.startswith('ReserveProof')
signature = res.signature
for i in range(2):
res = self.wallet[i].check_reserve_proof(address = address0, message = 'foo', signature = signature)
assert res.good
assert res.total == balance0
ok = False
try: res = self.wallet[i].check_reserve_proof(address = address0, message = 'bar', signature = signature)
except: ok = True
assert ok or not res.good
ok = False
try: res = self.wallet[i].check_reserve_proof(address = address1, message = 'foo', signature = signature)
except: ok = True
assert ok or not res.good
amount = int(balance0 / 10)
res = self.wallet[0].get_reserve_proof(all_ = False, amount = amount, message = 'foo')
assert res.signature.startswith('ReserveProof')
signature = res.signature
for i in range(2):
res = self.wallet[i].check_reserve_proof(address = address0, message = 'foo', signature = signature)
assert res.good
assert res.total >= amount and res.total <= balance0
ok = False
try: res = self.wallet[i].check_reserve_proof(address = address0, message = 'bar', signature = signature)
except: ok = True
assert ok or not res.good
ok = False
try: res = self.wallet[i].check_reserve_proof(address = address1, message = 'foo', signature = signature)
except: ok = True
assert ok or not res.good
ok = False
try: self.wallet[0].get_reserve_proof(all_ = False, amount = balance0 + 1, message = 'foo')
except: ok = True
assert ok
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:
ProofsTest().run_test()
