def test_content():
controller = Controller(config)
number = controller.params.ela_params.number
crc_number = controller.params.ela_params.crc_number
later_start_number = controller.params.ela_params.later_start_number
h1 = controller.params.ela_params.crc_dpos_height
h2 = controller.params.ela_params.public_dpos_height
pre_offset = config["ela"]["pre_connect_offset"]
test_case = "Pre connect before h2 and producers are not enough"
will_register_count = random.randrange(2, 7)
start = crc_number + 1
end = crc_number + will_register_count + 1
start2 = end
end2 = number - later_start_number + 1
Logger.debug("The number will be registered a producer are: {}".format(will_register_count))
Logger.debug("start2 = {}, end2 = {}".format(start2, end2))
controller.tx_manager.register_producers(start, end)
controller.tx_manager.vote_producers(start, end)
global result
global re_register
re_register = False
crc_public_keys = controller.keystore_manager.crc_public_keys
crc_public_keys.sort()
arbiter_accounts = controller.keystore_manager.node_accounts[1:13]
target_public_keys = list()
for account in arbiter_accounts:
target_public_keys.append(account.public_key())
current_height = controller.get_current_height()
if current_height < h1 - pre_offset - 1:
controller.discrete_mining_blocks(h1 - pre_offset - 1 - current_height)
height_times = dict()
height_times[current_height] = 1
while True:
current_height = controller.get_current_height()
times = controller.get_height_times(height_times, current_height)
Logger.info("current height: {}, times: {}".format(current_height, times))
if times >= 1000:
result = False
break
if current_height > h1:
controller.show_arbiter_info()
if not re_register and current_height >= h2 + 1:
current_arbiters = controller.get_current_arbiter_public_keys()
current_arbiters.sort()
Logger.debug("crc_public_keys: {}".format(crc_public_keys))
Logger.debug("current arbiters: {}".format(current_arbiters))
result = set(current_arbiters) == set(crc_public_keys)
Logger.debug("crc_public_keys is equal current arbiters: {}".format(result))
controller.check_result("crc public key is equal current arbiter key", result)
Logger.debug("will register producers number: {}".format(end2 - start2))
time.sleep(3)
ret = controller.tx_manager.register_producers(start2, end2, True)
controller.check_result("register producers", ret)
ret = controller.tx_manager.vote_producers(start2, end2)
controller.check_result("vote producers", ret)
controller.start_later_nodes()
re_register = True
if current_height >= h2 + 100:
current_arbiter_keys = controller.get_current_arbiter_public_keys()
controller.check_result("all nodes have the same height", controller.check_nodes_height())
result = set(target_public_keys) == set(current_arbiter_keys)
controller.check_result(test_case, result)
break
controller.discrete_mining_blocks(1)
time.sleep(1)
controller.terminate_all_process(result)
def test_content():
# test case title
test_case = "Major producers inactive first rotation still failed but second rotation success"
# init controller for deploy, start nodes and recharges some nodes for registered as producers
controller = Controller(config)
# register and vote producers ready for h2 phase
controller.ready_for_dpos()
# get some important parameters for later use
number = controller.params.ela_params.number
crc_number = controller.params.ela_params.crc_number
h1 = controller.params.ela_params.crc_dpos_height
h2 = controller.params.ela_params.public_dpos_height
pre_offset = config["ela"]["pre_connect_offset"]
# prepare inactive producers [9, 10, 11, 12, 13, 14, 15, 16]
inactive_producers = controller.tx_manager.register_producers_list[
crc_number:crc_number * 3]
inactive_nodes = list()
for producer in inactive_producers:
inactive_nodes.append(producer.node)
# prepare replace candidate [17, 18, 19, 20]
replace_cadidates = controller.tx_manager.register_producers_list[
crc_number * 3:crc_number * 4]
# get inactive node public key
inactive_public_keys = list()
for producer in inactive_producers:
inactive_public_keys.append(producer.node_account().public_key())
# get replace node public key
replace_public_keys = list()
for producer in replace_cadidates:
replace_public_keys.append(producer.node_account().public_key())
global result
global activate
global remaining_start
activate = False
remaining_start = False
stop_height = 0
# mining to the height h1 - pre_connect_offset - 1 (300 - 5 - 1 = 294)
current_height = controller.get_current_height()
if current_height < h1 - pre_offset - 1:
controller.discrete_mining_blocks(h1 - pre_offset - 1 - current_height)
# get number of times of the same height
height_times = dict()
height_times[current_height] = 1
while True:
# get current height and the number of times it appears
current_height = controller.get_current_height()
times = controller.get_height_times(height_times, current_height)
Logger.info("current height: {}, times: {}".format(
current_height, times))
# if times is more than 1000, that means 1000 times at a certain height, this is unreasonable and \
# the process will exit
if times >= 1000:
result = False
break
# after h1, will show current and next current arbiters info
if current_height >= h1:
controller.show_arbiter_info()
# when current height is equal h2 + 12(320), then will stop the inactive \
# producer nodes[9, 10, 11, 12, 13, 14, 15, 16]
if stop_height == 0 and current_height >= h2 + 12:
for node in inactive_nodes:
node.stop()
# stop height is equal h2 + 12 (320)
stop_height = current_height
controller.check_result(
"Ater H2，stop 1/3 producers and candidates", True)
Logger.debug("stop_height: {}".format(stop_height))
# when current is not equal stop height, that means replace candidate promoted to producer and consensus
if not activate and stop_height != 0 and current_height > stop_height + 36:
arbiters_set = set(rpc.get_arbiters_info()["arbiters"])
result = not set(inactive_public_keys).issubset(arbiters_set) and \
set(replace_public_keys).issubset(arbiters_set)
controller.check_result("rotation check", result)
# activate producers [9,10,11,12]
activate_producers = inactive_producers[:4]
activate_nodes = inactive_nodes[:4]
# first start activate producers nodes
for node in activate_nodes:
node.start()
controller.discrete_mining_blocks(1)
# second, activate producers
for producer in activate_producers:
result = controller.tx_manager.active_producer(producer)
controller.check_result(
"activate producer {}".format(producer.info.nickname),
result)
controller.start_later_nodes()
activate = True
if not remaining_start and stop_height != 0 and current_height > stop_height + 80:
remaining_inactive_nodes = inactive_nodes[4:]
for node in remaining_inactive_nodes:
node.start()
remaining_start = True
if stop_height != 0 and current_height > stop_height + 100:
current_pubkeys = controller.get_current_arbiter_public_keys()
controller.check_result("check all nodes have the same height",
controller.check_nodes_height())
result = set(controller.node_manager.normal_dpos_pubkeys) == set(
current_pubkeys)
break
# mining a block per second
controller.discrete_mining_blocks(1)
time.sleep(1)
# Finally, output the test result and exit
controller.check_result(test_case, result)
if result:
controller.terminate_all_process(result)
def test_content():
test_case = "More than 1/3 producers inactive and degenerate to CRC"
controller = Controller(config)
controller.ready_for_dpos()
crc_number = controller.params.ela_params.crc_number
h1 = controller.params.ela_params.crc_dpos_height
h2 = controller.params.ela_params.public_dpos_height
pre_offset = config["ela"]["pre_connect_offset"]
# get inactive producers [9,10,11,12]
inactive_producers = controller.tx_manager.register_producers_list[crc_number: crc_number * 2]
# get inactive nodes related to inactive producers
inactive_producers_nodes = list()
for producer in inactive_producers:
inactive_producers_nodes.append(producer.node)
# get inactive public keys related to inactive nodes
inactive_public_keys = list()
for node in inactive_producers_nodes:
inactive_public_keys.append(node.get_node_public_key())
stop_height = 0
current_height = controller.get_current_height()
if current_height < h1 - pre_offset - 1:
controller.discrete_mining_blocks(h1 - pre_offset - 1 - current_height)
height_times = dict()
height_times[current_height] = 1
global result
global restart
global activate
result = False
restart = False
activate = False
while True:
current_height = controller.get_current_height()
times = controller.get_height_times(height_times, current_height)
Logger.info("current height: {}, times: {}".format(current_height, times))
if times >= 1000:
result = False
break
# after h1, show the current and next arbiters info by sort
if current_height >= h1:
controller.show_arbiter_info()
if stop_height == 0 and current_height >= h2 + 12:
for node in inactive_producers_nodes:
node.stop()
controller.check_result("Ater H2，stop 1/3 producers", True)
stop_height = current_height
Logger.debug("stop height: {}".format(stop_height))
if not restart and stop_height != 0 and current_height > stop_height + 20:
crc_public_keys = controller.keystore_manager.crc_public_keys
current_arbiter_public_keys = controller.get_current_arbiter_public_keys()
result = set(crc_public_keys) == set(current_arbiter_public_keys)
Logger.debug("set crc public keys is equal set current arbiter public keys ?: {}".format(result))
time.sleep(2)
for node in inactive_producers_nodes:
node.start()
restart = True
if not activate and stop_height != 0 and current_height > stop_height + 30:
for producer in inactive_producers:
ret = controller.tx_manager.active_producer(producer)
controller.check_result("activate producer {}".format(producer.info.nickname), ret)
controller.start_later_nodes()
activate = True
if stop_height != 0 and current_height > stop_height + 100:
current_arbiter_public_keys = controller.get_current_arbiter_public_keys()
controller.check_result("check all nodes have the same height", controller.check_nodes_height())
result = set(inactive_public_keys).issubset(set(current_arbiter_public_keys))
break
controller.discrete_mining_blocks(1)
time.sleep(1)
controller.check_result(test_case, result)
controller.terminate_all_process(result)
def test_content():
controller = Controller(config)
controller.ready_for_dpos()
h1 = controller.params.ela_params.crc_dpos_height
h2 = controller.params.ela_params.public_dpos_height
pre_offset = config["ela"]["pre_connect_offset"]
side_port = controller.node_manager.neo_nodes[0].rpc_port
# side account config
side_account1 = controller.keystore_manager.special_accounts[10]
side_account2 = controller.keystore_manager.special_accounts[11]
global test_case
test_case = "test neo deploy contract"
current_height = controller.get_current_height()
if current_height < h1 - pre_offset - 1:
controller.discrete_mining_blocks(h1 - pre_offset - 1 - current_height)
height_times = dict()
height_times[current_height] = 1
global result
global before_h1
before_h1 = True
while True:
current_height = controller.get_current_height()
times = controller.get_height_times(height_times, current_height)
Logger.debug("current height: {}, times: {}".format(
current_height, times))
if times >= 1000:
result = False
break
if current_height > h2 + 2:
test_case = "cross chain recharge neo side account1"
Logger.info("### Testing {} ###".format(test_case))
result = controller.tx_manager.cross_chain_transaction(
"neo", True, side_account1.address())
controller.check_result(test_case, result)
controller.discrete_mining_blocks(1)
time.sleep(2)
#
# test_case = "cross chain recharge neo side account2"
# Logger.info("### Testing {} ###".format(test_case))
# result = controller.tx_manager.cross_chain_transaction("neo", True, side_account2.address())
# controller.check_result(test_case, result)
#
# controller.discrete_mining_blocks(1)
# time.sleep(2)
before_deploy_balance = controller.get_address_balance(
side_account2.address(), side_port)
# code = "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"
code = util.read_avm_file("./datas/code.avm")
Logger.info("code: {}".format(code))
function_code = FunctionCode(
code=code,
params_type=[
FunctionCode.TYPE_STRING, FunctionCode.TYPE_ARRAY
],
return_type=FunctionCode.TYPE_OBJECT,
)
payload = NeoDeployContract(
function_code=function_code,
name="xiaobin",
code_version="v0.0.1",
author="xiaobin",
email="*****@*****.**",
description="simple neo contract",
program_hash=bytes.fromhex(side_account1.program_hash()),
gas=int(500 * constant.TO_SELA),
)
ret = controller.tx_manager.deploy_neo_contract(
input_private_key=side_account1.private_key(),
output_addresses=[side_account2.address()],
payload=payload,
amount=1 * constant.TO_SELA,
rpc_port=side_port,
)
controller.check_result("deploy neo contract test", ret)
controller.mining_side_blocks(side_port, 6)
after_deploy_balance = controller.get_address_balance(
side_account2.address(), side_port)
Logger.info(
"before deploy contract side account2 balance: {}".format(
before_deploy_balance))
Logger.info(
"after deploy contract side account2 balance: {}".format(
after_deploy_balance))
controller.discrete_mining_blocks(1)
time.sleep(1)
controller.discrete_mining_blocks(1)
time.sleep(1)
Logger.debug("current height: {}".format(
controller.get_current_height()))
test_case = "invoke neo contract function deploy test"
Logger.info("begin {}".format(test_case))
contract_params = {FunctionCode.TYPE_STRING: "deploy"}
invoke_payload = NeoInvokeContract(
params=contract_params,
program_hash=bytes.fromhex(side_account1.program_hash()),
gas=0,
)
ret = controller.tx_manager.invoke_neo_contract(
input_private_key=side_account1.private_key(),
output_addresses=[side_account2.address()],
payload=invoke_payload,
amount=int(1 * constant.TO_SELA),
rpc_port=side_port,
)
controller.check_result(test_case, ret)
controller.mining_side_blocks(side_port, 6)
balance3 = controller.get_address_balance(side_account2.address(),
side_port)
Logger.info(
"after invoke transaction, side account2 balance is {}".format(
balance3))
response = rpc.invoke_function(
operation="balanceOf",
param={
"type": "Hash160",
"value": "ab555802d53185891cc51bdac7bcc8e78c3053d7"
},
return_type="Integer",
port=side_port,
)
Logger.info(
"after invoke deploy function, result: {}".format(response))
result = int(response["result"]) == 3000000
controller.check_result("invoke deploy balance test", result)
test_case = "invoke neo contract function transfer test"
transfer_account = controller.keystore_manager.sub1_accounts[0]
contract_params2 = {
FunctionCode.TYPE_STRING:
"transfer",
FunctionCode.TYPE_ARRAY: [{
FunctionCode.TYPE_HASH160:
"ab555802d53185891cc51bdac7bcc8e78c3053d7",
FunctionCode.TYPE_HASH160_2:
transfer_account.program_hash(),
FunctionCode.TYPE_INTEGER:
1000000,
}]
}
invoke_payload2 = NeoInvokeContract(
params=contract_params2,
program_hash=bytes.fromhex(side_account1.program_hash()),
gas=0,
)
ret = controller.tx_manager.invoke_neo_contract(
input_private_key=side_account1.private_key(),
output_addresses=[side_account2.address()],
payload=invoke_payload2,
amount=int(1 * constant.TO_SELA),
rpc_port=side_port,
)
controller.check_result(test_case, ret)
controller.mining_side_blocks(side_port, 6)
balance4 = controller.get_address_balance(side_account2.address(),
side_port)
Logger.info(
"after invoke transaction, side account2 balance is {}".format(
balance4))
result = rpc.invoke_function(
operation="balanceOf",
param={
"type": "Hash160",
"value": transfer_account.program_hash()
},
return_type="Integer",
)
Logger.info("after transfer contract, result: {}".format(result))
transfer_account_balance = result["result"]
result = int(transfer_account_balance) == 1000000
controller.check_result("invoke transfer balance test", result)
Logger.debug("Start later nodes and check all nodes height")
controller.start_later_nodes()
result = controller.check_nodes_height()
controller.check_result("check all nodes height", result)
break
controller.discrete_mining_blocks(1)
time.sleep(1)
controller.check_result(test_case, result)
controller.terminate_all_process(result)
def test_content():
controller = Controller(config)
controller.ready_for_dpos()
h1 = controller.params.ela_params.crc_dpos_height
h2 = controller.params.ela_params.public_dpos_height
pre_offset = config["ela"]["pre_connect_offset"]
crc_number = controller.params.ela_params.crc_number
first_group_nodes = controller.node_manager.ela_nodes[crc_number * 2 +
1:crc_number * 3 + 1]
second_group_nodes = controller.node_manager.ela_nodes[crc_number +
1:crc_number * 2 +
1]
third_group_nodes = controller.node_manager.ela_nodes[1:crc_number + 1]
current_height = controller.get_current_height()
if current_height < h1 - pre_offset - 1:
controller.discrete_mining_blocks(h1 - pre_offset - 1 - current_height)
height_times = dict()
height_times[current_height] = 1
global result
global last_change_height
global last_stop_list
last_stop_list = list()
last_change_height = h2
while True:
current_height = controller.get_current_height()
times = controller.get_height_times(height_times, current_height)
Logger.debug("current height: {}, times: {}".format(
current_height, times))
Logger.debug("last change height: {}".format(last_change_height))
if times >= 100:
result = False
break
if current_height >= h1:
controller.show_current_next_info()
if current_height - last_change_height == 12:
last_change_height = current_height
if len(last_stop_list) != 0:
for node in last_stop_list:
node.start()
result = controller.check_nodes_height()
controller.check_result("check all nodes height middle", result)
random_number = random.randint(1, 3)
last_stop_list.clear()
if random_number == 1:
for i in range(3):
node = first_group_nodes[i]
node.stop()
last_stop_list.append(node)
elif random_number == 2:
for i in range(3):
node = second_group_nodes[i]
node.stop()
last_stop_list.append(node)
elif random_number == 3:
for i in range(3):
node = third_group_nodes[i]
node.stop()
last_stop_list.append(node)
if current_height >= 1000:
controller.start_later_nodes()
result = controller.check_nodes_height()
controller.check_result("check all nodes height", result)
break
controller.discrete_mining_blocks(1)
if last_change_height == h2:
time.sleep(1)
else:
time.sleep(3)
controller.check_result("Minor nodes stop test", result)
controller.terminate_all_process()
def test_content():
controller = Controller(config)
controller.ready_for_dpos()
crc_number = controller.params.ela_params.crc_number
h1 = controller.params.ela_params.crc_dpos_height
h2 = controller.params.ela_params.public_dpos_height
pre_offset = config["ela"]["pre_connect_offset"]
test_case = "More than 1/3 crc inactive after 2 rotations restart crc can generate blocks"
inactive_crc_nodes = controller.node_manager.ela_nodes[1:crc_number + 1]
stop_height = 0
global result
global restart
result = False
restart = False
current_height = controller.get_current_height()
if current_height < h1 - pre_offset - 1:
controller.discrete_mining_blocks(h1 - pre_offset - 1 - current_height)
height_times = dict()
height_times[current_height] = 1
while True:
current_height = controller.get_current_height()
times = controller.get_height_times(height_times, current_height)
Logger.info("current height: {}, times: {}".format(
current_height, times))
if times >= 1000:
result = False
break
if current_height > h1:
controller.show_current_next_info()
if stop_height == 0 and current_height >= h2 + 12:
controller.check_result("Ater H2，the first round of consensus",
True)
for node in inactive_crc_nodes:
node.stop()
stop_height = current_height
print("stop_height : ", stop_height)
if not restart and times >= 100:
for node in inactive_crc_nodes:
node.start()
restart = True
if stop_height != 0 and current_height > stop_height + 36:
arbiters_list = rpc.get_arbiters_info()["arbiters"]
result = set(controller.rpc_manager.normal_dpos_pubkeys) == set(
arbiters_list)
Logger.debug("normal arbiters dpos result: {}".format(result))
controller.check_result("normal arbiters consensus", result)
if stop_height != 0 and current_height > stop_height + 60:
controller.start_later_nodes()
result = controller.check_nodes_height()
controller.check_result("check all the nodes height", result)
break
controller.discrete_mining_blocks(1)
time.sleep(1)
controller.check_result(test_case, result)
controller.terminate_all_process()
def test_content():
controller = Controller(config)
controller.ready_for_dpos()
number = controller.params.ela_params.number
crc_number = controller.params.ela_params.crc_number
later_start_number = controller.params.ela_params.later_start_number
h1 = controller.params.ela_params.crc_dpos_height
h2 = controller.params.ela_params.public_dpos_height
pre_offset = config["ela"]["pre_connect_offset"]
test_case = "Majority inactive degradation to CRC"
# init inactive producers [5,6,7,8, 9,10,11,12, 13,14,15,16]
inactive_producers = controller.tx_manager.register_producers_list[4:16]
stop_height = 0
global result
global activate
global current_arbiter_public_keys
result = False
activate = False
current_arbiter_public_keys = list()
current_height = controller.get_current_height()
if current_height < h1 - pre_offset - 1:
controller.discrete_mining_blocks(h1 - pre_offset - 1 - current_height)
height_times = dict()
height_times[current_height] = 1
while True:
current_height = controller.get_current_height()
times = controller.get_height_times(height_times, current_height)
Logger.info("current height: {}, times: {}".format(
current_height, times))
if times >= 1000:
result = False
break
# after h1, show the current and next arbiters info
if current_height >= h1:
controller.show_current_next_info()
if stop_height == 0 and current_height >= h2 + 12:
controller.check_result("Ater H2，the first round of consensus",
True)
for producer in inactive_producers:
producer.node.stop()
stop_height = current_height
print("stop_height 1: ", stop_height)
if not activate and stop_height != 0 and current_height > stop_height + 20:
inactive_producers = inactive_producers[:4]
for producer in inactive_producers:
producer.node.start()
for producer in inactive_producers:
ret = controller.tx_manager.activate_producer(producer)
controller.check_result(
"activate producer {}".format(producer.info.nickname), ret)
# start stopped nodes again and look at their height are sync them
controller.start_stop_nodes()
activate = True
if stop_height != 0 and current_height > stop_height + 100:
current_arbiter_public_keys = controller.get_current_arbiter_public_keys(
)
controller.check_result("check all nodes have the same height",
controller.check_nodes_height())
result = set(controller.rpc_manager.normal_dpos_pubkeys).issubset(
current_arbiter_public_keys)
break
controller.discrete_mining_blocks(1)
time.sleep(1)
controller.check_result(test_case, result)
controller.terminate_all_process()
def test_content():
controller = Controller(config)
controller.ready_for_dpos()
h1 = controller.params.ela_params.crc_dpos_height
h2 = controller.params.ela_params.public_dpos_height
pre_offset = config["ela"]["pre_connect_offset"]
did_enable = config["did"]["enable"]
neo_enable = config["neo"]["enable"]
global test_case
current_height = controller.get_current_height()
if current_height < h1 - pre_offset - 1:
controller.discrete_mining_blocks(h1 - pre_offset - 1 - current_height)
height_times = dict()
height_times[current_height] = 1
global result
global before_h1
before_h1 = True
while True:
current_height = controller.get_current_height()
times = controller.get_height_times(height_times, current_height)
Logger.debug("current height: {}, times: {}".format(
current_height, times))
if times >= 100:
result = False
break
# if before_h1 and current_height > h1 + 1:
# before_h1 = False
#
# if did_enable:
# test_case = "cross chain recharge did between H1 and H2"
# Logger.info("### Testing {} ###".format(test_case))
# result = controller.tx_manager.cross_chain_transaction("did", True)
# controller.check_result(test_case, result)
#
# controller.discrete_mining_blocks(1)
# time.sleep(2)
# controller.discrete_mining_blocks(1)
#
# test_case = "cross chain withdraw did between H1 and H2"
# Logger.info("### Testing {} ###".format(test_case))
# result = controller.tx_manager.cross_chain_transaction("did", False)
# controller.check_result(test_case, result)
#
# controller.discrete_mining_blocks(1)
# time.sleep(2)
# controller.discrete_mining_blocks(1)
# time.sleep(2)
#
# if neo_enable:
# test_case = "cross chain recharge neo between H1 and H2"
# Logger.info("### Testing {} ###".format(test_case))
# result = controller.tx_manager.cross_chain_transaction("neo", True)
# controller.check_result(test_case, result)
#
# controller.discrete_mining_blocks(1)
# time.sleep(2)
# controller.discrete_mining_blocks(1)
# time.sleep(2)
#
# test_case = "cross chain withdraw neo between H1 and H2"
# Logger.info("### Testing {} ###".format(test_case))
# result = controller.tx_manager.cross_chain_transaction("neo", False)
# controller.check_result(test_case, result)
if current_height > h2 + 20:
if did_enable:
test_case = "cross chain recharge did after H2"
Logger.info("### Testing {} ###".format(test_case))
result = controller.tx_manager.cross_chain_transaction(
"did", True)
controller.check_result(test_case, result)
controller.discrete_mining_blocks(1)
time.sleep(2)
controller.discrete_mining_blocks(1)
time.sleep(2)
test_case = "cross chain withdraw did after H2"
Logger.info("### Testing {} ###".format(test_case))
result = controller.tx_manager.cross_chain_transaction(
"did", False)
controller.check_result(test_case, result)
controller.discrete_mining_blocks(1)
time.sleep(2)
controller.discrete_mining_blocks(1)
time.sleep(2)
if neo_enable:
test_case = "cross chain recharge noe after H2"
Logger.info("### Testing {} ###".format(test_case))
result = controller.tx_manager.cross_chain_transaction(
"neo", True)
controller.check_result(test_case, result)
controller.discrete_mining_blocks(1)
time.sleep(2)
controller.discrete_mining_blocks(1)
time.sleep(2)
test_case = "cross chain withdraw neo after H2"
Logger.info("### Testing {} ###".format(test_case))
result = controller.tx_manager.cross_chain_transaction(
"neo", False)
controller.check_result(test_case, result)
Logger.debug("Start later nodes and check all nodes height")
controller.start_later_nodes()
result = controller.check_nodes_height()
controller.check_result("check all nodes height", result)
break
controller.discrete_mining_blocks(1)
time.sleep(1)
controller.check_result(test_case, result)
controller.terminate_all_process()
def test_content():
test_case = "Arbiter Whole Rotation Test"
controller = Controller(config)
controller.ready_for_dpos()
h1 = controller.params.ela_params.crc_dpos_height
h2 = controller.params.ela_params.public_dpos_height
pre_offset = config["ela"]["pre_connect_offset"]
number = controller.params.ela_params.number
crc_number = controller.params.ela_params.crc_number
global tap_keystore
global result
global check
check = False
result = False
tap_keystore = controller.keystore_manager.tap_key_store
register_producers = controller.tx_manager.register_producers_list
vote_height = 0
current_height = controller.get_current_height()
if current_height < h1 - pre_offset - 1:
controller.discrete_mining_blocks(h1 - pre_offset - 1 - current_height)
height_times = dict()
height_times[current_height] = 1
while True:
current_height = controller.get_current_height()
times = controller.get_height_times(height_times, current_height)
Logger.debug("current height: {}, times: {}".format(current_height, times))
if times >= 100:
controller.check_result(test_case, False)
break
global before_rotation_nicknames
if current_height > h1:
controller.show_current_info()
if vote_height == 0 and current_height > h2 + 12:
before_rotation_nicknames = controller.get_arbiter_names("arbiters")
before_rotation_nicknames.sort()
tap_balance = rpc.get_balance_by_address(tap_keystore.address)
Logger.info("tap_balance: {}".format(tap_balance))
ret = controller.tx_manager.vote_producer(
keystore=tap_keystore,
amount=number * constant.TO_SELA,
candidates=register_producers[crc_number * 2: crc_number * 4]
)
controller.check_result("vote the candidates result", ret)
vote_height = current_height
if not check and vote_height > 0 and current_height > vote_height + crc_number * 3 * 2:
after_rotation_nicknames = controller.get_arbiter_names("arbiters")
after_rotation_nicknames.sort()
arbiter_set = set(controller.get_current_arbiter_public_keys())
Logger.info("before rotation register producers: {}".format(before_rotation_nicknames))
Logger.info("after rotation register producers: {}".format(after_rotation_nicknames))
result = set(controller.get_node_public_keys(13, 21)).issubset(arbiter_set)
controller.check_result(test_case, result)
check = True
if vote_height > 0 and current_height > vote_height + crc_number * 3 * 3:
controller.start_later_nodes()
result = controller.check_nodes_height()
controller.check_result("check all the nodes have the same height", result)
break
controller.discrete_mining_blocks(1)
time.sleep(1)
time.sleep(2)
controller.check_result(test_case, result)
controller.terminate_all_process()
def test_content():
controller = Controller(config)
controller.ready_for_dpos()
h1 = controller.params.ela_params.crc_dpos_height
h2 = controller.params.ela_params.public_dpos_height
pre_offset = config["ela"]["pre_connect_offset"]
current_height = controller.get_current_height()
if current_height < h1 - pre_offset - 1:
controller.discrete_mining_blocks(h1 - pre_offset - 1 - current_height)
height_times = dict()
height_times[current_height] = 1
global result
global vote_height
global after_h2_transactions
global last_income_height
global dpos_votes
dpos_votes = dict()
last_income_height = h2
vote_height = 0
after_h2_transactions = list()
register_producers = controller.tx_manager.register_producers_list
later_vote_producer = register_producers[len(register_producers) - 1]
while True:
current_height = controller.get_current_height()
times = controller.get_height_times(height_times, current_height)
Logger.debug("current height: {}, times: {}".format(
current_height, times))
if times >= 100:
result = False
break
if current_height >= h1:
controller.show_current_next_info()
if current_height == h2:
dpos_votes = controller.get_dpos_votes()
if current_height > h2 and controller.has_dpos_reward(current_height):
tx_fee = controller.get_total_tx_fee(after_h2_transactions)
real_income = controller.get_dpos_real_income(current_height)
theory_income = controller.get_dpos_theory_income(
current_height - last_income_height, tx_fee, dpos_votes)
result = controller.check_dpos_income(real_income, theory_income)
controller.check_result("check dpos income", result)
after_h2_transactions.clear()
last_income_height = current_height
dpos_votes = controller.get_dpos_votes()
if vote_height == 0 and current_height > vote_height + h2 + 20:
votes = 100
result = controller.tx_manager.vote_producer(
keystore=controller.keystore_manager.tap_key_store,
amount=votes * constant.TO_SELA,
candidates=[later_vote_producer])
controller.check_result(
"vote producer {}".format(later_vote_producer.node.name),
result)
vote_height = current_height
ti = TxIncome(10000, True)
after_h2_transactions.append(ti)
if vote_height != 0 and current_height > vote_height + 500000:
result = controller.check_nodes_height()
controller.check_result("check all the nodes height", result)
break
controller.discrete_mining_blocks(1)
time.sleep(1)
controller.check_result("Dpos Normal Test", result)
controller.terminate_all_process()
def one_by_one_rotation_test():
test_case = "Arbiter One by One Rotation Test"
controller = Controller(config)
controller.ready_for_dpos()
pre_offset = config["ela"]["pre_connect_offset"]
h1 = controller.params.ela_params.crc_dpos_height
h2 = controller.params.ela_params.public_dpos_height
number = controller.params.ela_params.number
crc_number = controller.params.ela_params.crc_number
later_start_number = controller.params.ela_params.later_start_number
tap_account = controller.tx_manager.tap_account
candidate_producers = controller.tx_manager.register_producers_list[
crc_number * 2:(number - crc_number - later_start_number)]
voted = False
global current_vote_height
global result
result = False
current_vote_height = 0
index = 0
candidate = None
current_height = controller.get_current_height()
if current_height < h1 - pre_offset - 1:
controller.discrete_mining_blocks(h1 - pre_offset - 1 - current_height)
height_times = dict()
height_times[current_height] = 1
while True:
current_height = controller.get_current_height()
times = controller.get_height_times(height_times, current_height)
Logger.debug("[test] current height: {}, times: {}".format(
current_height, times))
controller.discrete_mining_blocks(1)
if current_height > h1:
controller.show_arbiter_info()
if current_height > h2 + current_vote_height + 1:
if not voted:
candidate = candidate_producers[index]
vote_amount = (len(candidate_producers) -
index) * constant.TO_SELA * 100
ret = controller.tx_manager.vote_producer(
tap_account.private_key(), vote_amount, [candidate])
controller.check_result(
"vote {} ELAs to {}".format(vote_amount / constant.TO_SELA,
candidate.node.name), ret)
current_vote_height = current_height - h2
voted = True
if current_vote_height > 0:
Logger.debug(
"last vote candidate height: {}".format(current_vote_height +
h2))
if current_height > h2 + current_vote_height + crc_number * 3 * 2:
arbiters_list = rpc.get_arbiters_info()["arbiters"]
ret = candidate.node.get_node_public_key() in arbiters_list
controller.check_result(
"{} has rotated a producer!".format(candidate.info.nickname),
ret)
if ret:
voted = False
index += 1
if index == 8:
controller.start_later_nodes()
result = controller.check_nodes_height()
controller.check_result("check all the nodes have the same height",
result)
break
time.sleep(1)
controller.check_result(test_case, True)
controller.terminate_all_process(result)
def test_content():
controller = Controller(config)
controller.ready_for_dpos()
crc_number = controller.params.ela_params.crc_number
h1 = controller.params.ela_params.crc_dpos_height
h2 = controller.params.ela_params.public_dpos_height
pre_offset = config["ela"]["pre_connect_offset"]
stop_height = 0
test_case = "Single inactive and arbiter rotation"
inactive_producer_index = 0
# producer[PRO-005]
inactive_producer = controller.tx_manager.register_producers_list[
inactive_producer_index]
current_height = controller.get_current_height()
if current_height < h1 - pre_offset - 1:
controller.discrete_mining_blocks(h1 - pre_offset - 1 - current_height)
height_times = dict()
height_times[current_height] = 1
global result
global activate
global check
global later_start
result = False
activate = False
check = False
later_start = False
while True:
current_height = controller.get_current_height()
times = controller.get_height_times(height_times, current_height)
Logger.info("[main] current height: {}, times: {}".format(
current_height, times))
if times > 1000:
result = False
break
if current_height > h1:
controller.show_arbiter_info()
if stop_height == 0 and current_height >= h2 + 12:
controller.check_result("Ater H2", True)
inactive_producer.node.stop()
stop_height = current_height
Logger.error(
"[main] node {} stopped at height {} on success!".format(
inactive_producer_index + crc_number + 1, stop_height))
if not activate and stop_height != 0 and current_height >= stop_height + 60:
state = controller.get_producer_state(inactive_producer_index)
result = state == controller.PRODUCER_STATE_INACTIVE
Logger.debug("get producer state: {}".format(state))
controller.check_result(
"Before active producer, the stopped producer state is Inactive",
result)
inactive_producer.node.start()
result = controller.tx_manager.activate_producer(inactive_producer)
Logger.info("activate the producer result: {}".format(result))
controller.check_result("send activate producer transaction",
result)
ret = controller.tx_manager.activate_producer(inactive_producer)
controller.check_result(
"1 same height and send activate producer again", not ret)
while True:
current_height2 = controller.get_current_height()
if current_height2 - current_height < 6:
ret = controller.tx_manager.activate_producer(
inactive_producer)
controller.check_result(
"2 pending state and send activate producer again",
not ret)
else:
break
controller.discrete_mining_blocks(1)
time.sleep(1)
activate = True
if not later_start and stop_height != 0 and current_height > stop_height + 80:
state = controller.get_producer_state(inactive_producer_index)
result = state == controller.PRODUCER_STATE_ACTIVE
Logger.debug("activted producer state: {}".format(state))
controller.check_result("activated producer state is activate",
result)
ret = controller.tx_manager.activate_producer(inactive_producer)
controller.check_result(
"3 state is activated send activate producer again", not ret)
controller.start_later_nodes()
later_start = True
if stop_height != 0 and current_height > stop_height + 100:
result = controller.check_nodes_height()
controller.check_result("check all the nodes height", result)
break
time.sleep(1)
controller.discrete_mining_blocks(1)
controller.check_result(test_case, result)
controller.terminate_all_process()
def test_content():
controller = Controller(config)
controller.ready_for_dpos()
h1 = controller.params.ela_params.crc_dpos_height
h2 = controller.params.ela_params.public_dpos_height
pre_offset = config["ela"]["pre_connect_offset"]
crc_number = controller.params.ela_params.crc_number
current_height = controller.get_current_height()
if current_height < h1 - pre_offset - 1:
controller.discrete_mining_blocks(h1 - pre_offset - 1 - current_height)
height_times = dict()
height_times[current_height] = 1
global result
global start_height
global after_h2_transactions
global last_income_height
global dpos_votes
dpos_votes = dict()
last_income_height = h2
after_h2_transactions = list()
start_height = 0
while True:
current_height = controller.get_current_height()
times = controller.get_height_times(height_times, current_height)
Logger.debug("current height: {}, times: {}".format(
current_height, times))
if times >= 100:
result = False
break
if current_height >= h1:
controller.show_arbiter_info()
if current_height == h1 + 1:
Logger.info("H1 PASS!")
Logger.info("H1 PASS!")
if current_height == h2 + 2:
Logger.info("H2 PASS!")
Logger.info("H2 PASS!")
dpos_votes = controller.get_dpos_votes()
# if current_height > h2 and controller.has_dpos_reward(current_height):
# tx_fee = controller.get_total_tx_fee(after_h2_transactions)
# real_income = controller.get_dpos_real_income(current_height)
# theory_income = controller.get_dpos_theory_income(current_height - last_income_height, tx_fee, dpos_votes)
# result = controller.check_dpos_income(real_income, theory_income)
# controller.check_result("check dpos income", result)
# after_h2_transactions.clear()
# last_income_height = current_height
# dpos_votes = controller.get_dpos_votes()
# current is equal 380, start the later nodes include two candidates and two normal nodes
if start_height == 0 and current_height > h2 + crc_number * 3 * 6:
controller.start_later_nodes()
start_height = current_height
if start_height != 0 and current_height > start_height + 100000:
result = controller.check_nodes_height()
controller.check_result("check all the nodes height", result)
break
controller.discrete_mining_blocks(1)
time.sleep(1)
controller.check_result("Dpos Normal Test", result)
controller.terminate_all_process()
def test_content():
# test case title
test_case = "Mojor producers inactive first rotation"
# init controller for deploy, start nodes and recharges some nodes for registered as producers
controller = Controller(config)
# register and vote producers ready for h2 phase
controller.ready_for_dpos()
# get some important parameters for later use
crc_number = controller.params.ela_params.crc_number
h1 = controller.params.ela_params.crc_dpos_height
h2 = controller.params.ela_params.public_dpos_height
pre_offset = config["ela"]["pre_connect_offset"]
# prepare inactive nodes[9, 10, 11, 12]
inactive_producers = controller.tx_manager.register_producers_list[4: 8]
inactive_nodes = list()
for producer in inactive_producers:
inactive_nodes.append(producer.node)
inactive_public_keys = list()
for producer in inactive_producers:
inactive_public_keys.append(producer.node_account().public_key())
inactive_set = set(inactive_public_keys)
# mining to the height h1 - pre_connect_offset - 1 (300 - 5 - 1 = 294)
current_height = controller.get_current_height()
if current_height < h1 - pre_offset - 1:
controller.discrete_mining_blocks(h1 - pre_offset - 1 - current_height)
# get number of times of the same height
height_times = dict()
height_times[current_height] = 1
stop_height = 0
global result
global activate
activate = False
result = False
while True:
# get current height and the number of times it appears
current_height = controller.get_current_height()
times = controller.get_height_times(height_times, current_height)
Logger.info("current height: {}, times: {}".format(current_height, times))
# if times is more than 1000, that means 1000 times at a certain height, this is unreasonable and \
# the process will exit
if times >= 1000:
result = False
break
# when current height is higher than h1, will show current and next current arbiters info
if current_height > h1:
controller.show_arbiter_info()
# when current height is equal h2 + 12(320), then will stop the inactive producer nodes[5,6,7,8]
if stop_height == 0 and current_height >= h2 + 12:
for node in inactive_nodes:
node.stop()
stop_height = current_height
Logger.debug("stop height: {}".format(stop_height))
if not activate and stop_height != 0 and current_height > stop_height + 36:
arbiters_set = set(rpc.get_arbiters_info()["arbiters"])
result = not inactive_set.issubset(arbiters_set) and \
set(controller.get_node_public_keys(13, 17)).issubset(arbiters_set)
controller.check_result("replace public key", result)
for node in inactive_nodes:
node.start()
controller.discrete_mining_blocks(1)
for producer in inactive_producers:
ret = controller.tx_manager.active_producer(producer)
controller.check_result("activate producer {}".format(producer.info.nickname), ret)
controller.start_later_nodes()
activate = True
if stop_height != 0 and current_height > stop_height + 100:
controller.check_result("check all nodes have the same height", controller.check_nodes_height())
current_pubkeys = controller.get_current_arbiter_public_keys()
current_pubkeys.sort()
normal_dpos_pubkeys = controller.node_manager.normal_dpos_pubkeys
normal_dpos_pubkeys.sort()
Logger.debug("current public keys : {}".format(current_pubkeys))
Logger.debug("normal dpos public keys: {}".format(normal_dpos_pubkeys))
result = set(controller.node_manager.normal_dpos_pubkeys) == set(current_pubkeys)
break
# mining a block per second
controller.discrete_mining_blocks(1)
time.sleep(1)
# check the result and exit
controller.check_result(test_case, result)
controller.terminate_all_process(result)
def test_content():
# test case title
test_case = "Insufficient producers degradation cancel and stop"
# init for the controller that will deploy start nodes and recharge register vote producers before h1
controller = Controller(config)
controller.ready_for_dpos()
# get some important params for later use
h1 = controller.params.ela_params.crc_dpos_height
h2 = controller.params.ela_params.public_dpos_height
pre_offset = config["ela"]["pre_connect_offset"]
# prepare cancel producers, which number will be between 4 and 8
cancel_height = 0
cancel_count = random.randrange(4, 8)
# get cancel producer node
stop_nodes = list()
cancel_producers = controller.tx_manager.register_producers_list[: cancel_count]
for producer in cancel_producers:
stop_nodes.append(producer.node)
# mining the height to h1 - pre_connect_offset - 1
current_height = controller.get_current_height()
if current_height < h1 - pre_offset - 1:
controller.discrete_mining_blocks(h1 - pre_offset - 1 - current_height)
# height_times is for get the number of times of the same height
height_times = dict()
height_times[current_height] = 1
global result
global check
result = False
check = False
while True:
# get current height
current_height = controller.get_current_height()
# get number of times of the same height
times = controller.get_height_times(height_times, current_height)
Logger.info("current height: {}, times: {}".format(current_height, times))
if times >= 1000:
result = False
break
# after h1, show the current and next arbiters nicknames by sort
if current_height >= h1:
controller.show_current_next_info()
# mining the height after h2 + 12(320), cancel producers and stop nodes \
# which number is between 4 and 8 by random
if cancel_height == 0 and current_height >= h2 + 12:
Logger.info("will cancel {} producers:".format(cancel_count))
time.sleep(2)
# cancel producers
for producer in cancel_producers:
ret = controller.tx_manager.cancel_producer(producer)
controller.check_result("Cancel Producer {}".format(producer.node.name), ret)
cancel_height = current_height
Logger.debug("cancel height: {}".format(cancel_height))
time.sleep(4)
# stop the nodes relative to the producers
for node in stop_nodes:
node.stop()
# after the cancel_height + 36(356), will check the result and break to finish this test
if not check and cancel_height != 0 and current_height > cancel_height + 36:
crc_public_keys = controller.keystore_manager.crc_public_keys
current_arbiter_public_keys = controller.get_current_arbiter_public_keys()
result = set(crc_public_keys) == set(current_arbiter_public_keys)
controller.check_result("degradation to only crc consensus", result)
controller.check_result("degradation to only crc consensus", result)
controller.start_later_nodes()
check = True
if cancel_height != 0 and current_height > cancel_height + 60:
result = controller.check_nodes_height()
controller.check_result("check all the nodes height", result)
break
controller.discrete_mining_blocks(1)
time.sleep(1)
# check result and terminate all the processes
controller.check_result(test_case, result)
controller.terminate_all_process()