def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
self.bts = VinChain(
nobroadcast=True,
# We want to bundle many operations into a single transaction
bundle=True,
# Overwrite wallet to use this list of wifs only
wif=[wif])
self.bts.set_default_account("init0")
set_shared_vinchain_instance(self.bts)
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
self.bts = VinChain(
"wss://node.testnet.vinchain.io",
nobroadcast=True,
keys={"active": wif},
)
# from getpass import getpass
# self.bts.wallet.unlock(getpass())
set_shared_vinchain_instance(self.bts)
self.bts.set_default_account("init0")
class Testcases(unittest.TestCase):
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
self.bts = VinChain(
"wss://node.testnet.vinchain.io",
nobroadcast=True,
# We want to bundle many operations into a single transaction
bundle=True,
# Overwrite wallet to use this list of wifs only
wif={"active": wif})
self.bts.set_default_account("init0")
set_shared_vinchain_instance(self.bts)
def test_account(self):
Account("witness-account")
Account("1.2.3")
asset = Asset("1.3.0")
symbol = asset["symbol"]
account = Account("witness-account", full=True)
self.assertEqual(account.name, "witness-account")
self.assertEqual(account["name"], account.name)
self.assertEqual(account["id"], "1.2.1")
self.assertIsInstance(account.balance("1.3.0"), Amount)
# self.assertIsInstance(account.balance({"symbol": symbol}), Amount)
self.assertIsInstance(account.balances, list)
for h in account.history(limit=1):
pass
# BlockchainObjects method
account.cached = False
self.assertTrue(account.items())
account.cached = False
self.assertIn("id", account)
account.cached = False
self.assertEqual(account["id"], "1.2.1")
self.assertEqual(str(account), "<Account 1.2.1>")
self.assertIsInstance(Account(account), Account)
def test_account_upgrade(self):
account = Account("witness-account")
tx = account.upgrade()
ops = tx["operations"]
op = ops[0][1]
self.assertEqual(len(ops), 1)
self.assertEqual(getOperationNameForId(ops[0][0]), "account_upgrade")
self.assertTrue(op["upgrade_to_lifetime_member"])
self.assertEqual(
op["account_to_upgrade"],
"1.2.1",
)
def __init__(self, *args, **kwargs):
super(Testcases, self).__init__(*args, **kwargs)
vinchain = VinChain(
"wss://node.testnet.vinchain.io",
nobroadcast=True,
)
set_shared_vinchain_instance(vinchain)
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
self.bts = VinChain(
"wss://node.testnet.vinchain.io",
nobroadcast=True,
)
set_shared_vinchain_instance(self.bts)
self.asset = Asset("1.3.0")
self.symbol = self.asset["symbol"]
self.precision = self.asset["precision"]
self.asset2 = Asset("1.3.1")
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
self.bts = VinChain(nobroadcast=True, wif=[wif])
set_shared_vinchain_instance(self.bts)
class Testcases(unittest.TestCase):
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
self.bts = VinChain(
"wss://node.testnet.vinchain.io",
nobroadcast=True,
keys={"active": wif},
)
# from getpass import getpass
# self.bts.wallet.unlock(getpass())
set_shared_vinchain_instance(self.bts)
self.bts.set_default_account("init0")
def test_finalizeOps_proposal(self):
bts = self.bts
# proposal = bts.new_proposal(bts.tx())
proposal = bts.proposal()
self.bts.transfer("init1", 1, "TEST", append_to=proposal)
tx = bts.tx().json() # default tx buffer
ops = tx["operations"]
self.assertEqual(len(ops), 1)
self.assertEqual(getOperationNameForId(ops[0][0]), "proposal_create")
prop = ops[0][1]
self.assertEqual(len(prop["proposed_ops"]), 1)
self.assertEqual(
getOperationNameForId(prop["proposed_ops"][0]["op"][0]),
"transfer")
def test_finalizeOps_proposal2(self):
bts = self.bts
proposal = bts.new_proposal()
# proposal = bts.proposal()
self.bts.transfer("init1", 1, "TEST", append_to=proposal)
tx = bts.tx().json() # default tx buffer
ops = tx["operations"]
self.assertEqual(len(ops), 1)
self.assertEqual(getOperationNameForId(ops[0][0]), "proposal_create")
prop = ops[0][1]
self.assertEqual(len(prop["proposed_ops"]), 1)
self.assertEqual(
getOperationNameForId(prop["proposed_ops"][0]["op"][0]),
"transfer")
def test_finalizeOps_combined_proposal(self):
bts = self.bts
parent = bts.new_tx()
proposal = bts.new_proposal(parent)
self.bts.transfer("init1", 1, "TEST", append_to=proposal)
self.bts.transfer("init1", 1, "TEST", append_to=parent)
tx = parent.json()
ops = tx["operations"]
self.assertEqual(len(ops), 2)
self.assertEqual(getOperationNameForId(ops[0][0]), "proposal_create")
self.assertEqual(getOperationNameForId(ops[1][0]), "transfer")
prop = ops[0][1]
self.assertEqual(len(prop["proposed_ops"]), 1)
self.assertEqual(
getOperationNameForId(prop["proposed_ops"][0]["op"][0]),
"transfer")
def test_finalizeOps_changeproposer_new(self):
bts = self.bts
proposal = bts.proposal(proposer="init5")
bts.transfer("init1", 1, "TEST", append_to=proposal)
tx = bts.tx().json()
ops = tx["operations"]
self.assertEqual(len(ops), 1)
self.assertEqual(getOperationNameForId(ops[0][0]), "proposal_create")
prop = ops[0][1]
self.assertEqual(len(prop["proposed_ops"]), 1)
self.assertEqual(prop["fee_paying_account"], "1.2.11")
self.assertEqual(
getOperationNameForId(prop["proposed_ops"][0]["op"][0]),
"transfer")
"""
def test_finalizeOps_changeproposer_legacy(self):
bts = self.bts
bts.proposer = "init5"
tx = bts.transfer("init1", 1, "TEST")
ops = tx["operations"]
self.assertEqual(len(ops), 1)
self.assertEqual(
getOperationNameForId(ops[0][0]),
"proposal_create")
prop = ops[0][1]
self.assertEqual(len(prop["proposed_ops"]), 1)
self.assertEqual(prop["fee_paying_account"], "1.2.11")
self.assertEqual(
getOperationNameForId(prop["proposed_ops"][0]["op"][0]),
"transfer")
"""
def test_new_proposals(self):
bts = self.bts
p1 = bts.new_proposal()
p2 = bts.new_proposal()
self.assertIsNotNone(id(p1), id(p2))
def test_new_txs(self):
bts = self.bts
p1 = bts.new_tx()
p2 = bts.new_tx()
self.assertIsNotNone(id(p1), id(p2))
class Testcases(unittest.TestCase):
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
self.bts = VinChain(
"wss://node.testnet.vinchain.io",
nobroadcast=True,
keys={
"active": wif,
"owner": wif,
"memo": wif
},
)
# from getpass import getpass
# self.bts.wallet.unlock(getpass())
set_shared_vinchain_instance(self.bts)
self.bts.set_default_account("init0")
def test_connect(self):
self.bts.connect()
def test_set_default_account(self):
self.bts.set_default_account("init0")
def test_info(self):
info = self.bts.info()
for key in [
'current_witness', 'head_block_id', 'head_block_number', 'id',
'last_irreversible_block_num', 'next_maintenance_time',
'recently_missed_count', 'time'
]:
self.assertTrue(key in info)
def test_finalizeOps(self):
bts = self.bts
tx1 = bts.new_tx()
tx2 = bts.new_tx()
self.bts.transfer("init1", 1, core_unit, append_to=tx1)
self.bts.transfer("init1", 2, core_unit, append_to=tx2)
self.bts.transfer("init1", 3, core_unit, append_to=tx1)
tx1 = tx1.json()
tx2 = tx2.json()
ops1 = tx1["operations"]
ops2 = tx2["operations"]
self.assertEqual(len(ops1), 2)
self.assertEqual(len(ops2), 1)
def test_transfer(self):
bts = self.bts
tx = bts.transfer("1.2.8",
1.33,
core_unit,
memo="Foobar",
account="1.2.7")
self.assertEqual(getOperationNameForId(tx["operations"][0][0]),
"transfer")
op = tx["operations"][0][1]
self.assertIn("memo", op)
self.assertEqual(op["from"], "1.2.7")
self.assertEqual(op["to"], "1.2.8")
amount = Amount(op["amount"])
self.assertEqual(float(amount), 1.33)
def test_create_account(self):
bts = self.bts
name = ''.join(
random.choice(string.ascii_lowercase) for _ in range(12))
key1 = PrivateKey()
key2 = PrivateKey()
key3 = PrivateKey()
key4 = PrivateKey()
tx = bts.create_account(
name,
registrar="init0", # 1.2.7
referrer="init1", # 1.2.8
referrer_percent=33,
owner_key=format(key1.pubkey, core_unit),
active_key=format(key2.pubkey, core_unit),
memo_key=format(key3.pubkey, core_unit),
additional_owner_keys=[format(key4.pubkey, core_unit)],
additional_active_keys=[format(key4.pubkey, core_unit)],
additional_owner_accounts=["committee-account"], # 1.2.0
additional_active_accounts=["committee-account"],
proxy_account="init0",
storekeys=False)
self.assertEqual(getOperationNameForId(tx["operations"][0][0]),
"account_create")
op = tx["operations"][0][1]
role = "active"
self.assertIn(format(key4.pubkey, core_unit),
[x[0] for x in op[role]["key_auths"]])
self.assertIn(format(key4.pubkey, core_unit),
[x[0] for x in op[role]["key_auths"]])
self.assertIn("1.2.0", [x[0] for x in op[role]["account_auths"]])
role = "owner"
self.assertIn(format(key4.pubkey, core_unit),
[x[0] for x in op[role]["key_auths"]])
self.assertIn(format(key4.pubkey, core_unit),
[x[0] for x in op[role]["key_auths"]])
self.assertIn("1.2.0", [x[0] for x in op[role]["account_auths"]])
self.assertEqual(op["options"]["voting_account"], "1.2.6")
self.assertEqual(op["registrar"], "1.2.6")
self.assertEqual(op["referrer"], "1.2.7")
self.assertEqual(op["referrer_percent"], 33 * 100)
def test_weight_threshold(self):
bts = self.bts
auth = {
'account_auths': [['1.2.0', '1']],
'extensions': [],
'key_auths':
[['TEST55VCzsb47NZwWe5F3qyQKedX9iHBHMVVFSc96PDvV7wuj7W86n', 1],
['TEST7GM9YXcsoAJAgKbqW2oVj7bnNXFNL4pk9NugqKWPmuhoEDbkDv', 1]],
'weight_threshold':
3
} # threshold fine
bts._test_weights_treshold(auth)
auth = {
'account_auths': [['1.2.0', '1']],
'extensions': [],
'key_auths':
[['TEST55VCzsb47NZwWe5F3qyQKedX9iHBHMVVFSc96PDvV7wuj7W86n', 1],
['TEST7GM9YXcsoAJAgKbqW2oVj7bnNXFNL4pk9NugqKWPmuhoEDbkDv', 1]],
'weight_threshold':
4
} # too high
with self.assertRaises(ValueError):
bts._test_weights_treshold(auth)
def test_allow(self):
bts = self.bts
tx = bts.allow(
"TEST55VCzsb47NZwWe5F3qyQKedX9iHBHMVVFSc96PDvV7wuj7W86n",
weight=1,
threshold=1,
permission="owner")
self.assertEqual(getOperationNameForId(tx["operations"][0][0]),
"account_update")
op = tx["operations"][0][1]
self.assertIn("owner", op)
self.assertIn(
["TEST55VCzsb47NZwWe5F3qyQKedX9iHBHMVVFSc96PDvV7wuj7W86n", '1'],
op["owner"]["key_auths"])
self.assertEqual(op["owner"]["weight_threshold"], 1)
def test_disallow(self):
bts = self.bts
with self.assertRaisesRegex(ValueError, ".*Changes nothing.*"):
bts.disallow(
"TEST55VCzsb47NZwWe5F3qyQKedX9iHBHMVVFSc96PDvV7wuj7W86n",
weight=1,
threshold=1,
permission="owner")
with self.assertRaisesRegex(ValueError, ".*Changes nothing!.*"):
bts.disallow(
"TEST6MRyAjQq8ud7hVNYcfnVPJqcVpscN5So8BhtHuGYqET5GDW5CV",
weight=1,
threshold=1,
permission="owner")
def test_update_memo_key(self):
bts = self.bts
tx = bts.update_memo_key(
"TEST55VCzsb47NZwWe5F3qyQKedX9iHBHMVVFSc96PDvV7wuj7W86n")
self.assertEqual(getOperationNameForId(tx["operations"][0][0]),
"account_update")
op = tx["operations"][0][1]
self.assertEqual(
op["new_options"]["memo_key"],
"TEST55VCzsb47NZwWe5F3qyQKedX9iHBHMVVFSc96PDvV7wuj7W86n")
def test_approvewitness(self):
bts = self.bts
tx = bts.approvewitness("init0")
self.assertEqual(getOperationNameForId(tx["operations"][0][0]),
"account_update")
op = tx["operations"][0][1]
self.assertIn("1:0", op["new_options"]["votes"])
def test_approvecommittee(self):
bts = self.bts
tx = bts.approvecommittee("init0")
self.assertEqual(getOperationNameForId(tx["operations"][0][0]),
"account_update")
op = tx["operations"][0][1]
self.assertIn("0:11", op["new_options"]["votes"])