def test_stream_threading(self):
bts = self.bts
b = Blockchain(steem_instance=bts)
ops_stream = []
opNames = ["transfer", "vote"]
for op in b.stream(opNames=opNames, start=self.start, stop=self.stop):
ops_stream.append(op)
self.assertTrue(len(ops_stream) > 0)
op_stat = b.ops_statistics(start=self.start, stop=self.stop)
ops_blocks = []
for op in b.blocks(start=self.start,
stop=self.stop,
threading=True,
thread_num=8):
ops_blocks.append(op)
op_stat4 = {"transfer": 0, "vote": 0}
self.assertTrue(len(ops_blocks) > 0)
for block in ops_blocks:
for tran in block["transactions"]:
for op in tran['operations']:
if op[0] in opNames:
op_stat4[op[0]] += 1
self.assertTrue(block.identifier >= self.start)
self.assertTrue(block.identifier <= self.stop)
self.assertEqual(op_stat["transfer"], op_stat4["transfer"])
self.assertEqual(op_stat["vote"], op_stat4["vote"])
def test_stream_batch(self):
bts = self.bts
b = Blockchain(steem_instance=bts)
ops_stream = []
opNames = ["transfer", "vote"]
for op in b.stream(opNames=opNames, start=self.start, stop=self.stop, max_batch_size=self.max_batch_size, threading=False):
ops_stream.append(op)
self.assertTrue(ops_stream[0]["block_num"] >= self.start)
self.assertTrue(ops_stream[-1]["block_num"] <= self.stop)
op_stat = b.ops_statistics(start=self.start, stop=self.stop)
self.assertEqual(op_stat["vote"] + op_stat["transfer"], len(ops_stream))
ops_blocks = []
for op in b.blocks(start=self.start, stop=self.stop, max_batch_size=self.max_batch_size, threading=False):
ops_blocks.append(op)
op_stat4 = {"transfer": 0, "vote": 0}
self.assertTrue(len(ops_blocks) > 0)
for block in ops_blocks:
for tran in block["transactions"]:
for op in tran['operations']:
if isinstance(op, dict) and "type" in op and "value" in op:
op_type = op["type"]
if len(op_type) > 10 and op_type[len(op_type) - 10:] == "_operation":
op_type = op_type[:-10]
if op_type in opNames:
op_stat4[op_type] += 1
elif op[0] in opNames:
op_stat4[op[0]] += 1
self.assertTrue(block.identifier >= self.start)
self.assertTrue(block.identifier <= self.stop)
self.assertEqual(op_stat["transfer"], op_stat4["transfer"])
self.assertEqual(op_stat["vote"], op_stat4["vote"])
def test_stream(self, node_param):
if node_param == "non_appbase":
bts = self.bts
else:
bts = self.appbase
b = Blockchain(steem_instance=bts)
ops_stream = []
opNames = ["transfer", "vote"]
for op in b.stream(opNames=opNames, start=self.start, stop=self.stop):
ops_stream.append(op)
self.assertTrue(len(ops_stream) > 0)
op_stat = b.ops_statistics(start=self.start, stop=self.stop)
op_stat2 = {"transfer": 0, "vote": 0}
for op in ops_stream:
self.assertIn(op["type"], opNames)
op_stat2[op["type"]] += 1
self.assertTrue(op["block_num"] >= self.start)
self.assertTrue(op["block_num"] <= self.stop)
self.assertEqual(op_stat["transfer"], op_stat2["transfer"])
self.assertEqual(op_stat["vote"], op_stat2["vote"])
ops_ops = []
for op in b.ops(start=self.start, stop=self.stop):
ops_ops.append(op)
self.assertTrue(len(ops_ops) > 0)
op_stat3 = {"transfer": 0, "vote": 0}
for op in ops_ops:
if op["op"][0] in opNames:
op_stat3[op["op"][0]] += 1
self.assertTrue(op["block_num"] >= self.start)
self.assertTrue(op["block_num"] <= self.stop)
self.assertEqual(op_stat["transfer"], op_stat3["transfer"])
self.assertEqual(op_stat["vote"], op_stat3["vote"])
ops_blocks = []
for op in b.blocks(start=self.start, stop=self.stop):
ops_blocks.append(op)
op_stat4 = {"transfer": 0, "vote": 0}
self.assertTrue(len(ops_blocks) > 0)
for block in ops_blocks:
for tran in block["transactions"]:
for op in tran['operations']:
if op[0] in opNames:
op_stat4[op[0]] += 1
self.assertTrue(block.identifier >= self.start)
self.assertTrue(block.identifier <= self.stop)
self.assertEqual(op_stat["transfer"], op_stat4["transfer"])
self.assertEqual(op_stat["vote"], op_stat4["vote"])
ops_blocks = []
for op in b.blocks():
ops_blocks.append(op)
break
self.assertTrue(len(ops_blocks) == 1)
def test_stream_batch2(self):
bts = self.bts
b = Blockchain(steem_instance=bts)
ops_stream = []
start_block = 25097000
stop_block = 25097100
opNames = ["account_create", "custom_json"]
for op in b.stream(start=int(start_block), stop=int(stop_block), opNames=opNames, max_batch_size=50, threading=False, thread_num=8):
ops_stream.append(op)
self.assertTrue(ops_stream[0]["block_num"] >= start_block)
self.assertTrue(ops_stream[-1]["block_num"] <= stop_block)
op_stat = b.ops_statistics(start=start_block, stop=stop_block)
self.assertEqual(op_stat["account_create"] + op_stat["custom_json"], len(ops_stream))
def test_stream(self):
bts = self.bts
start = self.start
stop = self.stop
b = Blockchain(steem_instance=bts)
ops_stream = []
opNames = ["transfer", "vote"]
for op in b.stream(opNames=opNames, start=start, stop=stop):
ops_stream.append(op)
self.assertTrue(len(ops_stream) > 0)
ops_raw_stream = []
opNames = ["transfer", "vote"]
for op in b.stream(opNames=opNames,
raw_ops=True,
start=start,
stop=stop):
ops_raw_stream.append(op)
self.assertTrue(len(ops_raw_stream) > 0)
only_ops_stream = []
opNames = ["transfer", "vote"]
for op in b.stream(opNames=opNames,
start=start,
stop=stop,
only_ops=True):
only_ops_stream.append(op)
self.assertTrue(len(only_ops_stream) > 0)
only_ops_raw_stream = []
opNames = ["transfer", "vote"]
for op in b.stream(opNames=opNames,
raw_ops=True,
start=start,
stop=stop,
only_ops=True):
only_ops_raw_stream.append(op)
self.assertTrue(len(only_ops_raw_stream) > 0)
op_stat = b.ops_statistics(start=start, stop=stop)
op_stat2 = {"transfer": 0, "vote": 0}
for op in ops_stream:
self.assertIn(op["type"], opNames)
op_stat2[op["type"]] += 1
self.assertTrue(op["block_num"] >= start)
self.assertTrue(op["block_num"] <= stop)
self.assertEqual(op_stat["transfer"], op_stat2["transfer"])
self.assertEqual(op_stat["vote"], op_stat2["vote"])
op_stat3 = {"transfer": 0, "vote": 0}
for op in ops_raw_stream:
self.assertIn(op["op"][0], opNames)
op_stat3[op["op"][0]] += 1
self.assertTrue(op["block_num"] >= start)
self.assertTrue(op["block_num"] <= stop)
self.assertEqual(op_stat["transfer"], op_stat3["transfer"])
self.assertEqual(op_stat["vote"], op_stat3["vote"])
op_stat5 = {"transfer": 0, "vote": 0}
for op in only_ops_stream:
self.assertIn(op["type"], opNames)
op_stat5[op["type"]] += 1
self.assertTrue(op["block_num"] >= start)
self.assertTrue(op["block_num"] <= stop)
self.assertEqual(op_stat["transfer"], op_stat5["transfer"])
self.assertEqual(op_stat["vote"], op_stat5["vote"])
op_stat6 = {"transfer": 0, "vote": 0}
for op in only_ops_raw_stream:
self.assertIn(op["op"][0], opNames)
op_stat6[op["op"][0]] += 1
self.assertTrue(op["block_num"] >= start)
self.assertTrue(op["block_num"] <= stop)
self.assertEqual(op_stat["transfer"], op_stat6["transfer"])
self.assertEqual(op_stat["vote"], op_stat6["vote"])
ops_blocks = []
for op in b.blocks(start=start, stop=stop):
ops_blocks.append(op)
op_stat4 = {"transfer": 0, "vote": 0}
self.assertTrue(len(ops_blocks) > 0)
for block in ops_blocks:
for tran in block["transactions"]:
for op in tran['operations']:
if isinstance(op, list) and op[0] in opNames:
op_stat4[op[0]] += 1
elif isinstance(op, dict):
op_type = op["type"]
if len(op_type) > 10 and op_type[len(op_type) -
10:] == "_operation":
op_type = op_type[:-10]
if op_type in opNames:
op_stat4[op_type] += 1
self.assertTrue(block.identifier >= start)
self.assertTrue(block.identifier <= stop)
self.assertEqual(op_stat["transfer"], op_stat4["transfer"])
self.assertEqual(op_stat["vote"], op_stat4["vote"])
ops_blocks = []
for op in b.blocks():
ops_blocks.append(op)
break
self.assertTrue(len(ops_blocks) == 1)