def prepare_transaction(asset_group,
client,
datnum,
txid_pointer=None,
no_cross_ref=False):
user_id = client['user_id']
kp = client['keypair']
txobj = bbclib.BBcTransaction()
rtn = bbclib.BBcRelation()
asset = bbclib.BBcAsset()
asset.add(user_id=user_id, asset_body=b'data=%d' % datnum)
rtn.add(asset_group_id=asset_group, asset=asset)
if txid_pointer is not None:
ptr = bbclib.BBcPointer()
ptr.add(transaction_id=txid_pointer)
rtn.add(pointer=ptr)
wit = bbclib.BBcWitness()
txobj.add(relation=rtn, witness=wit)
wit.add_witness(user_id)
if not no_cross_ref:
client['app'].include_cross_ref(txobj)
sig = txobj.sign(key_type=bbclib.KeyType.ECDSA_SECP256k1, keypair=kp)
txobj.add_signature(user_id=user_id, signature=sig)
txobj.digest()
return txobj
def make_event(self, ref_indice, user_id, body):
event = bbclib.BBcEvent(asset_group_id=self.mint_id)
for i in ref_indice:
event.add(reference_index=i)
event.add(mandatory_approver=self.mint_id)
event.add(mandatory_approver=user_id)
event.add(asset=bbclib.BBcAsset())
event.asset.add(user_id=user_id, asset_body=body.serialize())
return event
def test_01_setup(self):
print("\n-----", sys._getframe().f_code.co_name, "-----")
global data_handler
dummycore = DummyCore()
conf = config["domains"][bbclib.convert_id_to_string(domain_id)]
data_handler = DataHandler(networking=dummycore.networking,
config=conf,
workingdir="testdir",
domain_id=domain_id)
global transactions
for i in range(10):
txobj = bbclib.BBcTransaction()
evt = bbclib.BBcEvent()
evt.asset_group_id = asset_group_id1
evt.asset = bbclib.BBcAsset()
evt.asset.add(user_id=user_id1, asset_body=b'aaaaaa')
rtn = bbclib.BBcRelation()
rtn.asset_group_id = asset_group_id2
rtn.asset = bbclib.BBcAsset()
rtn.asset.add(user_id=user_id2,
asset_body=b'bbbbbb',
asset_file=b'cccccccccc%d' % i)
ptr = bbclib.BBcPointer()
ptr.add(transaction_id=txid1)
rtn.add(pointer=ptr)
if i > 0:
ptr = bbclib.BBcPointer()
ptr.add(transaction_id=transactions[-1].transaction_id)
rtn.add(pointer=ptr)
wit = bbclib.BBcWitness()
txobj.add(event=evt, relation=rtn, witness=wit)
wit.add_witness(user_id1)
sig = txobj.sign(key_type=bbclib.KeyType.ECDSA_SECP256k1,
private_key=keypair1.private_key,
public_key=keypair1.public_key)
txobj.add_signature(user_id=user_id1, signature=sig)
txobj.digest()
transactions.append(txobj)
def prepare_transactions():
global transactions
for i in range(client_num * 2):
txobj = bbclib.BBcTransaction()
evt = bbclib.BBcEvent()
evt.asset_group_id = asset_group_id1
evt.asset = bbclib.BBcAsset()
evt.asset.add(user_id=user_id1, asset_body=b'aaaaaa')
rtn = bbclib.BBcRelation()
rtn.asset_group_id = asset_group_id2
rtn.asset = bbclib.BBcAsset()
rtn.asset.add(user_id=user_id2,
asset_body=b'bbbbbb',
asset_file=b'cccccccccc%d' % i)
ptr = bbclib.BBcPointer()
ptr.add(transaction_id=txid1)
rtn.add(pointer=ptr)
rtn2 = bbclib.BBcRelation()
rtn2.asset_group_id = asset_group_id3
rtn2.asset = bbclib.BBcAsset()
rtn2.asset.add(user_id=user_id2, asset_body=b'cccccc')
if i > 0:
ptr = bbclib.BBcPointer()
ptr.add(transaction_id=transactions[-1].transaction_id)
rtn.add(pointer=ptr)
wit = bbclib.BBcWitness()
if i % 2 == 0:
txobj.add(event=evt, relation=[rtn, rtn2], witness=wit)
else:
txobj.add(event=evt, relation=rtn, witness=wit)
wit.add_witness(user_id1)
sig = txobj.sign(key_type=bbclib.KeyType.ECDSA_SECP256k1,
private_key=keypair1.private_key,
public_key=keypair1.public_key)
txobj.add_signature(user_id=user_id1, signature=sig)
txobj.digest()
transactions.append(txobj)
def test_07_1_insert_transaction(self):
print("\n-----", sys._getframe().f_code.co_name, "-----")
global transaction
transaction = bbclib.BBcTransaction()
rtn = bbclib.BBcRelation()
rtn.asset_group_id = asset_group_id
rtn.asset = bbclib.BBcAsset()
rtn.asset.add(user_id=user_id1,
asset_body=b'bbbbbb',
asset_file=b'cccccccccc')
ptr = bbclib.BBcPointer()
ptr.add(transaction_id=txid1)
rtn.add(pointer=ptr)
wit = bbclib.BBcWitness()
transaction.add(relation=rtn, witness=wit)
wit.add_witness(user_id1)
sig = transaction.sign(key_type=bbclib.KeyType.ECDSA_SECP256k1,
private_key=keypair.private_key,
public_key=keypair.public_key)
transaction.add_signature(user_id=user_id1, signature=sig)
transaction.digest()
asset_files = {
transaction.relations[0].asset.asset_id:
transaction.relations[0].asset.asset_file,
}
ret = cores[0].insert_transaction(domain_id, transaction.serialize(),
asset_files)
assert ret[KeyType.transaction_id] == transaction.transaction_id
ret = cores[0].search_transaction_by_txid(domain_id,
transaction.transaction_id)
assert ret is not None
assert len(ret[KeyType.all_asset_files]) == 1
print(ret)
print("-- wait 2 seconds --")
time.sleep(2)