def head(message):
node_url = "http://f.ostraca.org:8732"
node = Node(node_url)
head = node.get("/chains/main/blocks/head")
content = {
"body": pprint.pformat(head['header']),
"msgtype": "m.notice",
}
return [content]
def setUp(self):
config = configparser.ConfigParser()
config_filename = os.path.expanduser("~/.tzbot")
with open(config_filename) as config_file:
config.read_file(config_file)
#rpc_url = "http://f.ostraca.org:8732/"
rpc_url = config['test']['rpc_url']
self.node = Node(rpc_url)
self.shell = Shell(self.node)
keychain = Keychain(os.path.expanduser(config['test']['keychain']))
name1 = config['test']['name1']
name2 = config['test']['name2']
self.key1 = keychain.get_key(name1)
self.key2 = keychain.get_key(name2)
self.pkh1 = self.key1.public_key_hash()
self.pkh2 = self.key2.public_key_hash()
self.fake_sig = "edsigtXomBKi5CTRf5cjATJWSyaRvhfYNHqSUGrn4SdbYRcGwQrUGjzEfQDTuqHhuA8b2d8NarZjz8TRf65WkpQmo423BtomS8Q"
def __init__(self, node=Node()):
super(Shell, self).__init__(node=node)
from pytezos.rpc.shell import Shell from pytezos.rpc.node import Node, public_nodes mainnet = Shell(Node(public_nodes['mainnet'][0])) zeronet = Shell(Node(public_nodes['zeronet'][0]))
class TestTezos(unittest.TestCase):
def setUp(self):
config = configparser.ConfigParser()
config_filename = os.path.expanduser("~/.tzbot")
with open(config_filename) as config_file:
config.read_file(config_file)
#rpc_url = "http://f.ostraca.org:8732/"
rpc_url = config['test']['rpc_url']
self.node = Node(rpc_url)
self.shell = Shell(self.node)
keychain = Keychain(os.path.expanduser(config['test']['keychain']))
name1 = config['test']['name1']
name2 = config['test']['name2']
self.key1 = keychain.get_key(name1)
self.key2 = keychain.get_key(name2)
self.pkh1 = self.key1.public_key_hash()
self.pkh2 = self.key2.public_key_hash()
self.fake_sig = "edsigtXomBKi5CTRf5cjATJWSyaRvhfYNHqSUGrn4SdbYRcGwQrUGjzEfQDTuqHhuA8b2d8NarZjz8TRf65WkpQmo423BtomS8Q"
def make_trans_oper(self):
head_hash = self.shell.head.hash()
contract = self.shell.head.context.contracts[self.pkh1]
counter = int(contract.counter()) + 1
trans_oper = tezos.make_transaction_operation(self.pkh1,
self.pkh2,
17,
head_hash,
signature=self.fake_sig,
counter=counter)
return trans_oper
def test_trans_oper(self):
trans_oper = self.make_trans_oper()
self.assertEqual(len(trans_oper['contents']), 1)
oper = trans_oper['contents'][0]
self.assertEqual(oper['kind'], 'transaction')
def test_transaction_low_level(self):
try:
head_hash = self.shell.head.hash()
contract = self.shell.head.context.contracts[self.pkh1]
counter = int(contract.counter()) + 1
constants = self.shell.head.context.constants()
#logger.debug(f"constants = {pformat(constants)}")
gas_limit = constants['hard_gas_limit_per_operation']
storage_limit = constants['hard_storage_limit_per_operation']
trans_oper = tezos.make_transaction_operation(
self.pkh1,
self.pkh2,
17,
head_hash,
signature=self.fake_sig,
counter=counter,
gas_limit=gas_limit)
#print(f"oper = {pformat(trans_oper)}")
resp = self.node.post(
"/chains/main/blocks/head/helpers/scripts/run_operation",
json=trans_oper)
trans_oper = trans_oper['contents'][0]
resp_oper = resp['contents'][0]
self.assertEqual(resp_oper['counter'], trans_oper['counter'])
self.assertEqual(resp_oper['kind'], "transaction")
result = resp_oper['metadata']['operation_result']
self.assertEqual(result['status'], 'applied',
f'result = {pformat(result)}')
consumed_gas = int(result['consumed_gas'])
self.assertGreater(consumed_gas, 1000)
storage_used = 0 # TODO: how to get this? not appearing in results from scriptless address
protocols = self.shell.head.protocols()
protocol = protocols.get("protocol")
self.assertRegex(protocol, r"^P")
trans_oper2 = tezos.make_transaction_operation(
self.pkh1,
self.pkh2,
17,
head_hash,
counter=counter,
gas_limit=consumed_gas + 100,
storage_limit=0)
resp2 = self.node.post(
"/chains/main/blocks/head/helpers/forge/operations",
json=trans_oper2)
self.assertRegex(resp2, r"^[a-f0-9]+$")
oper_hex = resp2
signature = self.key1.sign("03" + oper_hex)
self.assertRegex(signature, r"^edsig")
trans_oper3 = tezos.make_transaction_operation(
self.pkh1,
self.pkh2,
17,
head_hash,
counter=counter,
gas_limit=consumed_gas + 100,
storage_limit=0,
protocol=protocol,
signature=signature)
resp3 = self.node.post(
"/chains/main/blocks/head/helpers/preapply/operations",
json=[trans_oper3])
raw_signature = base58_decode(signature.encode())
hex_signature = raw_signature.hex()
signed_oper_hex = oper_hex + hex_signature
resp4 = self.node.post("/injection/operation?chain=main",
signed_oper_hex)
logger.debug(f"\nresp4 = {pformat(resp4)}\n")
except RpcError as exc:
formatted_error_str = json.dumps(json.loads(exc.res.text),
indent=2)
logger.error(f"\nRpcError: {formatted_error_str}\n")
def setUp(self):
rpc_url = "http://f.ostraca.org:8732/"
self.shell = Shell(Node(rpc_url))
self.pkh1 = "tz1fyYJwgV1ozj6RyjtU1hLTBeoqQvQmRjVv"