def test_change_stamps_works(self):
network = mocks.MockNetwork(num_of_masternodes=2, num_of_delegates=3, ctx=self.ctx)
async def test():
await network.start()
network.refresh()
await network.make_and_push_tx(
wallet=mocks.TEST_FOUNDATION_WALLET,
contract='currency',
function='transfer',
kwargs={
'amount': 1_000_000,
'to': network.delegates[0].wallet.verifying_key
}
)
def test_mock_network_init_creates_correct_bootnodes(self):
# 2 mn, 3 delegate
expected_ips = [
'tcp://127.0.0.1:18000',
'tcp://127.0.0.1:18001',
'tcp://127.0.0.1:18002',
'tcp://127.0.0.1:18003',
'tcp://127.0.0.1:18004',
]
n = mocks.MockNetwork(num_of_masternodes=2, num_of_delegates=3, ctx=self.ctx)
self.assertEqual(n.masternodes[0].ip, expected_ips[0])
self.assertEqual(n.masternodes[1].ip, expected_ips[1])
self.assertEqual(n.delegates[0].ip, expected_ips[2])
self.assertEqual(n.delegates[1].ip, expected_ips[3])
self.assertEqual(n.delegates[2].ip, expected_ips[4])
def test_startup_and_blocks_from_network_object_works_no_wait(self):
network = mocks.MockNetwork(ctx=self.ctx, num_of_masternodes=1, num_of_delegates=1)
sender = Wallet()
async def test():
await network.start()
network.refresh()
await network.make_and_push_tx(
wallet=mocks.TEST_FOUNDATION_WALLET,
contract='currency',
function='transfer',
kwargs={
'amount': 1_000_000,
'to': sender.verifying_key
}
)
def test_vote_new_masternode_in_can_join_and_accept_transactions(self):
network = mocks.MockNetwork(num_of_masternodes=2, num_of_delegates=3, ctx=self.ctx)
stu = Wallet()
candidate = Wallet()
async def test():
await network.start()
network.refresh()
await network.make_and_push_tx(
wallet=mocks.TEST_FOUNDATION_WALLET,
contract='currency',
function='transfer',
kwargs={
'amount': 1_000_000,
'to': stu.verifying_key
}
)
def test_process_two_tx(self):
network = mocks.MockNetwork(num_of_masternodes=2,
num_of_delegates=2,
ctx=self.ctx)
stu = Wallet()
stu2 = Wallet()
candidate = Wallet()
candidate2 = Wallet()
N_tx = 3
w_stu = []
for k in range(N_tx):
w_stu.append(Wallet())
async def test():
await network.start()
network.refresh()
await network.make_and_push_tx(wallet=mocks.TEST_FOUNDATION_WALLET,
contract='currency',
function='transfer',
kwargs={
'amount': 1_000_000,
'to': w_stu[0].verifying_key
})
# for k in range(1,N_tx):
# await network.make_and_push_tx(
# wallet=mocks.TEST_FOUNDATION_WALLET,
# contract='currency',
# function='transfer',
# kwargs={
# 'amount': 2,
# 'to': w_stu[0].verifying_key
# }
# )
for k1 in range(N_tx - 1):
def test_mock_network_init_makes_correct_number_of_nodes_many_nodes(self):
n = mocks.MockNetwork(num_of_delegates=123, num_of_masternodes=143, ctx=self.ctx)
self.assertEqual(len(n.masternodes), 143)
self.assertEqual(len(n.delegates), 123)
def test_eat_stamps(self):
network = mocks.MockNetwork(num_of_masternodes=2, num_of_delegates=3, ctx=self.ctx)
code = '''\
@export
def eat_stamps():
while True:
pass
'''
stu = Wallet()
candidate = Wallet()
print(candidate.verifying_key)
async def test():
await network.start()
network.refresh()
await network.make_and_push_tx(
wallet=mocks.TEST_FOUNDATION_WALLET,
contract='submission',
function='submit_contract',
kwargs={
'name': 'con_stamp_eater',
'code': code
}
)
await asyncio.sleep(2)
await network.make_and_push_tx(
wallet=mocks.TEST_FOUNDATION_WALLET,
contract='con_stamp_eater',
function='eat_stamps',
kwargs={},
stamps=10000
)
await asyncio.sleep(2)
await network.make_and_push_tx(
wallet=mocks.TEST_FOUNDATION_WALLET,
contract='con_stamp_eater',
function='eat_stamps',
kwargs={},
stamps=10000
)
await network.make_and_push_tx(
wallet=mocks.TEST_FOUNDATION_WALLET,
contract='currency',
function='transfer',
kwargs={
'amount': 1,
'to': 'jeff'
}
)
await asyncio.sleep(2)
await network.make_and_push_tx(
wallet=mocks.TEST_FOUNDATION_WALLET,
contract='currency',
function='transfer',
kwargs={
'amount': 1,
'to': 'jeff'
}
)
await asyncio.sleep(2)
await network.make_and_push_tx(
wallet=mocks.TEST_FOUNDATION_WALLET,
contract='currency',
function='transfer',
kwargs={
'amount': 1,
'to': 'jeff'
}
)
await asyncio.sleep(2)
await network.make_and_push_tx(
wallet=mocks.TEST_FOUNDATION_WALLET,
contract='currency',
function='transfer',
kwargs={
'amount': 1,
'to': 'jeff'
}
)
await asyncio.sleep(4)
self.loop.run_until_complete(test())
network.stop()
network.flush()
def test_two_masters_one_offline_can_come_back_without_issue(self):
network = mocks.MockNetwork(num_of_masternodes=2, num_of_delegates=2, ctx=self.ctx)
async def test():
await network.start()
network.refresh()
await network.make_and_push_tx(
wallet=mocks.TEST_FOUNDATION_WALLET,
contract='currency',
function='transfer',
kwargs={
'amount': 1,
'to': 'stu'
}
)
await asyncio.sleep(1)
await network.make_and_push_tx(
wallet=mocks.TEST_FOUNDATION_WALLET,
contract='currency',
function='transfer',
kwargs={
'amount': 1,
'to': 'stu2'
}
)
await asyncio.sleep(1)
await network.make_and_push_tx(
wallet=mocks.TEST_FOUNDATION_WALLET,
contract='currency',
function='transfer',
kwargs={
'amount': 1,
'to': 'stu3'
}
)
await asyncio.sleep(1)
m = network.masternodes[0]
m.stop()
await network.make_and_push_tx(
wallet=mocks.TEST_FOUNDATION_WALLET,
contract='currency',
function='transfer',
kwargs={
'amount': 1,
'to': 'stu3'
},
mn_idx=1
)
await asyncio.sleep(1)
await m.start()
await asyncio.sleep(4)
await network.make_and_push_tx(
wallet=mocks.TEST_FOUNDATION_WALLET,
contract='currency',
function='transfer',
kwargs={
'amount': 1,
'to': 'stu3'
}
)
await asyncio.sleep(1)
await network.make_and_push_tx(
wallet=mocks.TEST_FOUNDATION_WALLET,
contract='currency',
function='transfer',
kwargs={
'amount': 1,
'to': 'jeff'
}
)
await asyncio.sleep(1)
stu = m.driver.get_var(contract='currency', variable='balances', arguments=['stu'])
stu2 = m.driver.get_var(contract='currency', variable='balances', arguments=['stu2'])
stu3 = m.driver.get_var(contract='currency', variable='balances', arguments=['stu3'])
jeff = m.driver.get_var(contract='currency', variable='balances', arguments=['jeff'])
self.assertEqual(stu, 1)
self.assertEqual(stu2, 1)
self.assertEqual(stu3, 3)
self.assertEqual(jeff, 1)
self.loop.run_until_complete(test())
def test_single_masternode_goes_offline_and_back_on_has_no_problem_rejoining(self):
network = mocks.MockNetwork(num_of_masternodes=1, num_of_delegates=2, ctx=self.ctx)
async def test():
await network.start()
network.refresh()
await network.make_and_push_tx(
wallet=mocks.TEST_FOUNDATION_WALLET,
contract='currency',
function='transfer',
kwargs={
'amount': 1,
'to': 'stu'
}
)
await asyncio.sleep(2)
await network.make_and_push_tx(
wallet=mocks.TEST_FOUNDATION_WALLET,
contract='currency',
function='transfer',
kwargs={
'amount': 1,
'to': 'stu2'
}
)
await asyncio.sleep(2)
await network.make_and_push_tx(
wallet=mocks.TEST_FOUNDATION_WALLET,
contract='currency',
function='transfer',
kwargs={
'amount': 1,
'to': 'stu3'
}
)
await asyncio.sleep(2)
m = network.masternodes[0]
m.stop()
await asyncio.sleep(2)
await m.start()
await asyncio.sleep(4)
await network.make_and_push_tx(
wallet=mocks.TEST_FOUNDATION_WALLET,
contract='currency',
function='transfer',
kwargs={
'amount': 1,
'to': 'stu3'
}
)
await asyncio.sleep(2)
await network.make_and_push_tx(
wallet=mocks.TEST_FOUNDATION_WALLET,
contract='currency',
function='transfer',
kwargs={
'amount': 1,
'to': 'jeff'
}
)
await asyncio.sleep(2)
stu = m.driver.get_var(contract='currency', variable='balances', arguments=['stu'])
stu2 = m.driver.get_var(contract='currency', variable='balances', arguments=['stu2'])
stu3 = m.driver.get_var(contract='currency', variable='balances', arguments=['stu3'])
jeff = m.driver.get_var(contract='currency', variable='balances', arguments=['jeff'])
self.assertEqual(stu, 1)
self.assertEqual(stu2, 1)
self.assertEqual(stu3, 2)
self.assertEqual(jeff, 1)
self.loop.run_until_complete(test())