def buy_gzil(self, amount, max_price=2000):
# Buy gZIL
_min_token_amount = str(int(amount * 1e15))
_deadline_block = str(int(self.api.GetCurrentMiniEpoch()) + 15)
_params = [
Contract.value_dict("token_address", "ByStr20",
self.token["gzil"].address0x),
Contract.value_dict("min_token_amount", "Uint128",
_min_token_amount),
Contract.value_dict("deadline_block", "BNum", _deadline_block),
Contract.value_dict("recipient_address", "ByStr20",
self.contract.account.address0x)
]
pprint(_params)
_zils = Zil(max_price * amount)
resp = self.contract.call(method="SwapExactZILForTokens",
params=_params,
amount=_zils,
gas_limit=30000)
pprint(resp)
pprint(self.contract.last_receipt)
def test_call_other_account(self):
address = self.contracts["hello"]
contract = Contract.load_from_address(address)
print(contract)
print(contract.status)
account2 = Account(private_key="d0b47febbef2bd0c4a4ee04aa20b60d61eb02635e8df5e7fd62409a2b1f5ddf8")
print("Account2 balance", account2.get_balance())
contract.account = account2
resp = contract.call(gas_price=1000000000, method="setHello", params=[
Contract.value_dict("msg", "String", "hello from another account")
])
print(resp)
pprint(contract.last_receipt)
assert contract.last_receipt["success"]
assert contract.last_receipt["event_logs"][0]["params"][0]["vname"] == "code"
assert contract.last_receipt["event_logs"][0]["params"][0]["value"] == "1"
resp = contract.call(gas_price=1000000000, method="getHello", params=[])
print(resp)
pprint(contract.last_receipt)
assert contract.last_receipt["success"]
assert contract.last_receipt["event_logs"][0]["_eventname"] == "getHello()"
assert contract.last_receipt["event_logs"][0]["params"][0]["vname"] == "msg"
assert contract.last_receipt["event_logs"][0]["params"][0]["type"] == "String"
assert contract.last_receipt["event_logs"][0]["params"][0]["value"] == "hi contract."
def commit_verify_result_test(verify_request_id, result, oracle_owner_address):
resp = contract.call(method="commit_verify_result", params=[
Contract.value_dict('id', 'Uint32', verify_request_id),
Contract.value_dict('result', 'String', result),
Contract.value_dict('oracle_owner_address', 'ByStr20', oracle_owner_address)
])
pprint(resp)
def test_call_hello(self):
contract = Contract.load_from_address("45dca9586598c8af78b191eaa28daf2b0a0b4f43")
print(contract)
print(contract.status)
print(contract.code)
pprint(contract.init)
pprint(contract.state)
contract.account = self.account
resp = contract.call(method="contrAddr", params=[])
print(resp)
pprint(contract.last_receipt)
assert contract.last_receipt["success"]
assert contract.last_receipt["event_logs"][0]["params"][0]["vname"] == "addr"
assert contract.last_receipt["event_logs"][0]["params"][0]["value"] == contract.address0x
resp = contract.call(method="setHello", params=[Contract.value_dict("msg", "String", "hi contract.")])
print(resp)
pprint(contract.last_receipt)
assert contract.last_receipt["success"]
assert contract.last_receipt["event_logs"][0]["params"][0]["vname"] == "code"
assert contract.last_receipt["event_logs"][0]["params"][0]["type"] == "Int32"
assert contract.last_receipt["event_logs"][0]["params"][0]["value"] == "2"
resp = contract.call(method="getHello", params=[])
print(resp)
pprint(contract.last_receipt)
assert contract.last_receipt["success"]
assert contract.last_receipt["event_logs"][0]["_eventname"] == "getHello()"
assert contract.last_receipt["event_logs"][0]["params"][0]["vname"] == "msg"
assert contract.last_receipt["event_logs"][0]["params"][0]["type"] == "String"
assert contract.last_receipt["event_logs"][0]["params"][0]["value"] == "hi contract."
def test_call_hello(self):
address = self.contracts["hello"]
contract = Contract.load_from_address(address)
print(contract)
print(contract.status)
pprint(contract.state)
contract.account = self.account
resp = contract.call(gas_price=1000000000, method="contrAddr", params=[])
print(resp)
pprint(contract.last_receipt)
assert contract.last_receipt["success"]
assert contract.last_receipt["event_logs"][0]["params"][0]["vname"] == "addr"
assert contract.last_receipt["event_logs"][0]["params"][0]["value"] == contract.address0x
resp = contract.call(gas_price=1000000000, method="setHello", params=[Contract.value_dict("msg", "String", "hi contract.")])
print(resp)
pprint(contract.last_receipt)
assert contract.last_receipt["success"]
assert contract.last_receipt["event_logs"][0]["params"][0]["vname"] == "code"
assert contract.last_receipt["event_logs"][0]["params"][0]["type"] == "Int32"
assert contract.last_receipt["event_logs"][0]["params"][0]["value"] == "2"
resp = contract.call(gas_price=1000000000, method="getHello", params=[])
print(resp)
pprint(contract.last_receipt)
assert contract.last_receipt["success"]
assert contract.last_receipt["event_logs"][0]["_eventname"] == "getHello()"
assert contract.last_receipt["event_logs"][0]["params"][0]["vname"] == "msg"
assert contract.last_receipt["event_logs"][0]["params"][0]["type"] == "String"
assert contract.last_receipt["event_logs"][0]["params"][0]["value"] == "hi contract."
def tiat_create_txns(contract, src_acc, dest_accs, amount):
# Clear any cached sessions. This is needed to ensure multiple processes
# don't try to reuse the same TCP connection, which would lead to havoc
LocalNet = chain.BlockChain(API_ENDPOINT, version=1, network_id=0)
chain.set_active_chain(LocalNet)
src_acc = Account(private_key=src_acc.private_key)
contract = Contract.load_from_address(contract.address, load_state=False)
txn_info_list = []
contract.account = src_acc
src_addr = src_acc.bech32_address
orig_nonce = nonces.get(src_addr, src_acc.get_nonce())
for dest_acc in dest_accs:
try:
dest = dest_acc.address0x
txn_info = contract.call(
method="Transfer",
params=[
Contract.value_dict("to", "ByStr20", dest),
Contract.value_dict("tokens", "Uint128", str(amount))
],
nonce=new_nonce(src_acc),
confirm=False)
txn_info_list.append(txn_info)
print(json.dumps(src_acc.last_params), file=sys.stderr)
print("Created {} transactions".format(len(txn_info_list)))
except Exception as e:
print("Could not send from {} to {}: {}".format(
src_acc.address0x, dest, e))
nonce_now = nonces.get(src_addr, src_acc.get_nonce())
# print("{}: created {} transactions; nonce went from {} to {}".format(src_acc.bech32_address, len(txn_info_list), orig_nonce, nonce_now))
return txn_info_list, src_acc, nonce_now
def register_test(owner_addr, pk, proof):
resp = contract.call(method="register", params=[
Contract.value_dict("owner_address", "ByStr20", owner_addr),
Contract.value_dict("pk", "ByStr33", pk),
Contract.value_dict("proof", "ByStr64", proof)])
pprint(resp)
pprint(contract.last_receipt)
def commit_swap_hash_test(swap_request_id, user_addr, tx_hash, gas_price,
gas_limit):
print("Waiting the request published on chain...")
resp = contract.call(method="commit_swap_hash",
params=[
Contract.value_dict("swap_request_id", "Uint32",
swap_request_id),
Contract.value_dict("user_addr", "ByStr20",
user_addr),
Contract.value_dict("tx_hash", "String", tx_hash),
Contract.value_dict("gas_price", "Uint128",
gas_price),
Contract.value_dict("gas_limit", "Uint128",
gas_limit)
],
amount=20)
if resp['receipt']['success']:
event_logs = resp['receipt']['event_logs']
if event_logs[0]['_eventname'] == 'verifyrequest':
print("Commit hash successfully, please wait for the response...")
monitor_swap_success_event(account.address0x)
else:
print("Commit fail, please see the event log")
pprint(event_logs)
else:
print("Commit fail")
pprint(resp)
def withdraw(config, gas_price, gas_limit, contract):
'''
This function will generate a transaction to transfer the token from TEE accoount to the worker's account.
'''
cfg = _parse_config(config)
# set the active chain
local_chain = BlockChain(cfg["baseChainServer"],
int(cfg["baseChainversion"]),
int(cfg["baseChainID"]))
chain.set_active_chain(local_chain)
KMSConnector.rpcserver = cfg["baseChainServer"]
KMSConnector.version = cfg["baseChainversion"]
KMSConnector.networkid = cfg["baseChainID"]
KMSConnector.host = str(cfg["KMS_HOST"])
KMSConnector.port = int(cfg["KMS_PORT"])
contract_addr = cfg[contract]
contract = Contract.load_from_address(contract_addr)
account = Account(private_key=cfg["oracleSK"])
contract.account = account
resp = contract.call(method="get_reward_balance",
params=[
Contract.value_dict(
'oracle_owner_address', 'ByStr20',
zilkey.normalise_address(
cfg['oracleAddress']).lower())
],
gas_price=gas_price,
gas_limit=gas_limit)
if (resp is not None) and (not resp['receipt']['success']):
print("Network error")
else:
if (resp['receipt']['event_logs'][0]['params'][0]['value']['arguments']
== []) or (resp['receipt']['event_logs'][0]['params'][0]
['value']['arguments'] == ['0']):
print("No money")
else:
money = int(resp['receipt']['event_logs'][0]['params'][0]['value']
['arguments'][0]) / 1000000000000.0
print("Have money: " + str(money))
kms = KMSConnector()
if kms.withdraw(
zilkey.normalise_address(cfg['oracleAddress'].lower()),
money, cfg[contract]) == "success":
print("Withdraw submit success")
time.sleep(300)
print("Withdraw success")
elif kms.withdraw(
zilkey.normalise_address(cfg['oracleAddress'].lower()),
money, cfg[contract]) is None:
print("KMS server has no response")
else:
print("Withdraw submit fail")
def response_string(result, gas_price, gas_limit, oracle_owner_address):
resp = contract.call(method="responseString",
params=[
Contract.value_dict('id', 'Uint32', '1'),
Contract.value_dict('result', 'String', result),
Contract.value_dict('oracle_owner_address',
'ByStr20',
oracle_owner_address)
],
gas_price=gas_price,
gas_limit=gas_limit)
pprint(resp)
pprint(contract.last_receipt)
def appeal_test(swap_request_id):
resp = contract.call(method="appeal",
params=[
Contract.value_dict("swap_request_id", "Uint32",
swap_request_id)
])
pprint(resp)
def deploy_execution_script(exprs):
contract_addr = "zil1mejpsqd5cw589xyq3llzvrk0nvetm9v0l5kcn7"
contract = Contract.load_from_address(contract_addr)
contract.account = account
resp = contract.call(method="deployScript", params=[
Contract.value_dict('exprs', "String", exprs)], priority=True)
if resp['receipt']['success']:
event_logs = resp['receipt']['event_logs']
if event_logs[0]['_eventname'] == 'Script Deploy':
print("Script committed successfully, the script id is " + event_logs[0]['params'][1]['value'])
else:
print("Commit fail, please see the event log")
pprint(event_logs)
else:
print("Commit fail")
pprint(resp)
def register_to_process(self, sk, request_id):
account = Account(private_key=sk)
contract = Contract.load_from_address(self.contract_addr)
contract.account = account
resp = contract.call(method="register_to_process", params=[
Contract.value_dict("verify_request_id", "Uint32", request_id)
], amount=DEFAULT_REGISTER_STAKE)
if not resp:
return False
if resp['receipt']['success']:
if "event_logs" in resp['receipt']:
event_logs = resp['receipt']["event_logs"]
for event_log in event_logs:
if event_log['_eventname'] == 'register success':
return True
return False
def test_from_address_hello(self):
address = "45dca9586598c8af78b191eaa28daf2b0a0b4f43"
contract = Contract.load_from_address(address, load_state=True)
print(contract)
pprint(contract.get_state(get_code=True, get_init=True))
print(contract.status)
print(contract.code)
pprint(contract.init)
pprint(contract.state)
def test_from_address_test(self):
address = self.contracts["test"]
contract = Contract.load_from_address(address, load_state=True)
print(contract)
pprint(contract.get_state(get_code=True, get_init=False))
print(contract.status)
print(contract.code)
pprint(contract.init)
pprint(contract.state)
def test_from_address_test(self):
address = "2d3195fbfbe0442556c9613e539a0b62a64f2402"
contract = Contract.load_from_address(address, load_state=True)
print(contract)
pprint(contract.get_state(get_code=True, get_init=True))
print(contract.status)
print(contract.code)
pprint(contract.init)
pprint(contract.state)
def test_get_contracts(self):
owner_addr = self.account.address
contracts = Contract.get_contracts(owner_addr)
pprint(contracts)
contracts2 = self.account.get_contracts()
pprint(contracts2)
assert contracts == contracts2
def contract_create_txns(contract, src_accs, method):
# Clear any cached sessions. This is needed to ensure multiple processes
# don't try to reuse the same TCP connection, which would lead to havoc
LocalNet = chain.BlockChain(API_ENDPOINT, version=1, network_id=0)
chain.set_active_chain(LocalNet)
contract = Contract.load_from_address(contract.address, load_state=False)
txn_info_list = []
for src_acc in src_accs:
contract.account = src_acc
src_addr = src_acc.bech32_address
try:
txn_info = None
if method == 'registerOwnership':
txn_info = contract.call(method="registerOwnership",
params=[
Contract.value_dict(
"ipfs_cid", "String",
src_addr)
],
nonce=1,
confirm=False)
elif method == 'configureResolver':
label = src_addr
txn_info = contract.call(
method="configureResolver",
params=[
Contract.value_dict("recordOwner", "ByStr20",
src_acc.address0x),
Contract.value_dict("node", "ByStr32",
parentLabelToNode(rootNode,
label)),
Contract.value_dict("resolver", "ByStr20",
src_acc.address0x)
],
nonce=1,
confirm=False)
txn_info_list.append(txn_info)
print(json.dumps(src_acc.last_params), file=sys.stderr)
print("Created {} transactions".format(len(txn_info_list)))
except Exception as e:
print("Crowdfund exception: {}".format(e))
# nonce_now = nonces.get(src_addr, src_acc.get_nonce())
return txn_info_list, src_acc, None
def get_reward_balance(oracle_owner_address, gas_price, gas_limit):
resp = contract.call(method="get_reward_balance",
params=[
Contract.value_dict('oracle_owner_address',
'ByStr20',
oracle_owner_address)
],
gas_price=gas_price,
gas_limit=gas_limit)
pprint(resp)
pprint(contract.last_receipt)
def withdraw_reward(oracle_owner_address, money, gas_price, gas_limit):
resp = contract.call(method="withdraw_reward",
params=[
Contract.value_dict('oracle_owner_address',
'ByStr20',
oracle_owner_address)
],
gas_price=gas_price,
gas_limit=gas_limit,
amount=money)
pprint(resp)
pprint(contract.last_receipt)
def deploy_contract(acc, file, init_params=[]):
print("Deploying {} contract".format(file), flush=True)
code = open(os.path.join(CONTRACTS_PATH, file)).read()
contract = Contract.new_from_code(code)
contract.account = acc
txn_info = contract.deploy(timeout=TX_TIMEOUT,
sleep=10,
confirm=True,
init_params=init_params,
gas_limit=20000)
print(json.dumps(acc.last_params), file=sys.stderr, flush=True)
pprint(contract)
return contract
def contract_create_multidest_txns(contract, src_acc, dest_accs, method):
# Clear any cached sessions. This is needed to ensure multiple processes
# don't try to reuse the same TCP connection, which would lead to havoc
LocalNet = chain.BlockChain(API_ENDPOINT, version=1, network_id=0)
chain.set_active_chain(LocalNet)
src_acc = Account(private_key=src_acc.private_key)
contract = Contract.load_from_address(contract.address, load_state=False)
txn_info_list = []
contract.account = src_acc
src_addr = src_acc.bech32_address
for dest_acc in dest_accs:
try:
dest = dest_acc.address0x
txn_info = None
if method == 'bestow':
label = dest_acc.bech32_address
txn_info = contract.call(
method="bestow",
params=[
Contract.value_dict("node", "ByStr32",
parentLabelToNode(rootNode,
label)),
Contract.value_dict("label", "String", label),
Contract.value_dict("owner", "ByStr20", dest),
Contract.value_dict(
"resolver", "ByStr20",
"0x0000000000000000000000000000000000000000")
],
nonce=1,
confirm=False)
txn_info_list.append(txn_info)
print(json.dumps(src_acc.last_params), file=sys.stderr)
print("Created {} transactions".format(len(txn_info_list)))
except Exception as e:
print("Could not send from {} to {}: {}".format(
src_acc.address0x, dest, e))
return txn_info_list, src_acc, None
def register_to_process_test(verify_request_id):
resp = contract.call(method="register_to_process", params=[
Contract.value_dict("verify_request_id", "Uint32", verify_request_id)
], amount=2)
pprint(resp)
if not resp:
pprint("Register fail")
if resp['receipt']['success']:
if "event_logs" in resp['receipt']:
event_logs = resp['receipt']["event_logs"]
for event_log in event_logs:
if event_log['_eventname'] == 'register success':
pprint('Verify the request...')
return
pprint('Register fail')
def test_new_contract(self):
print("Account balance", self.account.get_balance())
code = open(path_join("contracts", "HelloWorld.scilla")).read()
contract = Contract.new_from_code(code)
print(contract)
with pytest.raises(ValueError, match=".+set account.+"):
contract.deploy()
contract.account = self.account
contract.deploy(timeout=300, sleep=10)
print(contract)
assert contract.status == Contract.Status.Deployed
def deploy_contract(contract_file, account_sk):
# deploy the contract
code = open(contract_file).read()
contract = Contract.new_from_code(code)
print(contract)
account = Account(private_key=account_sk)
balance = account.get_balance()
print("{}: {}".format(account, balance))
# set account before deploy
contract.account = account
contract.deploy(timeout=300, sleep=10, priority=True)
assert contract.status == Contract.Status.Deployed
def new_swap_request_test(swap_chain, initial_money, swap_money, target_addr, swap_chain_initial_addr, swap_chain_target_addr):
resp = contract.call(method="request_swap", params=[
Contract.value_dict("swap_chain", "String", swap_chain),
Contract.value_dict("initial_money", "Uint128", str(initial_money)),
Contract.value_dict("swap_money", "Uint128", str(swap_money)),
Contract.value_dict("target_addr", "ByStr20", target_addr),
Contract.value_dict("swap_chain_initial_addr", "ByStr20", swap_chain_initial_addr),
Contract.value_dict("swap_chain_target_addr", "ByStr20", swap_chain_target_addr)
], amount=initial_money/1000000000000, priority=True)
pprint(resp)
def test_call(self):
address = self.contracts["test"]
contract = Contract.load_from_address(address)
print(contract)
contract.get_state(get_init=True, get_code=False)
print(contract.status)
pprint(contract.init)
pprint(contract.state)
contract.account = self.account
resp = contract.call(gas_price=1000000000, method="getMessage", params=[])
print(resp)
pprint(contract.last_receipt)
assert contract.last_receipt["success"]
assert contract.last_receipt["event_logs"][0]["params"][0]["vname"] == "msg"
assert contract.last_receipt["event_logs"][0]["params"][0]["value"] == "Test Message"
def test_call(self):
contract = Contract.load_from_address("2d3195fbfbe0442556c9613e539a0b62a64f2402")
print(contract)
contract.get_state(get_init=True, get_code=True)
print(contract.status)
print(contract.code)
pprint(contract.init)
pprint(contract.state)
contract.account = self.account
resp = contract.call(method="getMessage", params=[])
print(resp)
pprint(contract.last_receipt)
assert contract.last_receipt["success"]
assert contract.last_receipt["event_logs"][0]["params"][0]["vname"] == "msg"
assert contract.last_receipt["event_logs"][0]["params"][0]["value"] == "Test Message"
def test_executor():
# request contract address
contract_addr = "zil1phx2r986z4hr3rcpk0ztnxfaqvw4je5e2ek2w8"
contract = Contract.load_from_address(contract_addr)
contract.account = account
print("Waiting for the request published on chain...")
resp = contract.call(method="request", params=[], amount=25, priority=True)
if resp['receipt']['success']:
event_logs = resp['receipt']['event_logs']
if event_logs[0]['_eventname'] == 'request':
print("Request committed successfully, waiting the response...")
get_response_event(contract_addr)
else:
print("Commit fail, please see the event log")
pprint(event_logs)
else:
print("Commit fail")
pprint(resp)
def test_cross_chain_info():
# request contract address
contract_addr = "zil1wazvqe0pl3qwnd7hcjw6yqaqy7say2a4qkhkzj"
contract = Contract.load_from_address(contract_addr)
contract.account = account
print("Waiting for the request published on chain...")
resp = contract.call(method="request", params=[], amount=25, priority=True)
if resp['receipt']['success']:
event_logs = resp['receipt']['event_logs']
if event_logs[0]['_eventname'] == 'request':
print("Request committed successfully, waiting the response...")
get_response_event(contract_addr)
else:
print("Commit fail, please see the event log")
pprint(event_logs)
else:
print("Commit fail")
pprint(resp)
