def update_balance(self):
query = TonQLQuery(collection='accounts')
query = query.set_filter(id__eq=self.addr)
query = query.set_result('balance')
result = client.net.query_collection(query)
print(result)
if len(result) == 0:
balance = 0
else:
balance = round(int(result[0]['balance'], 16) / 10 ** 9, 3)
print(result)
self.label_2.setText(QCoreApplication.translate("MainWindow", f"Balance: {balance} 💎", None))
def test_wait_for_collection(self):
now = int(datetime.now().timestamp())
query = TonQLQuery(collection='transactions') \
.set_filter(now__gt=now).set_result('id now')
result = sync_core_client.net.wait_for_collection(query=query)
self.assertGreater(result['now'], now)
with self.assertRaises(TonException):
sync_core_client.net.wait_for_collection(query=query, timeout=1)
def test_query_collection(self):
query = TonQLQuery(collection='blocks_signatures') \
.set_result('id').set_limit(1)
result = sync_core_client.net.query_collection(query=query)
self.assertGreater(len(result), 0)
query = TonQLQuery(collection='accounts').set_result('id', 'balance') \
.set_limit(5)
result = sync_core_client.net.query_collection(query=query)
self.assertEqual(5, len(result))
query = TonQLQuery(collection='messages') \
.set_filter(created_at__gt=1562342740) \
.set_result('body created_at').set_order('created_at') \
.set_limit(10)
result = sync_core_client.net.query_collection(query=query)
self.assertGreater(result[0]['created_at'], 1562342740)
with self.assertRaises(TonException):
query = TonQLQuery(collection='messages')
sync_core_client.net.query_collection(query=query)
async def _coro_subscription(self):
now = int(datetime.now().timestamp())
query = TonQLQuery(collection='messages') \
.set_filter(created_at__gt=now).set_result('created_at')
generator = self.client.net.subscribe_collection(query=query)
handle = None
results = []
async for response in generator:
results.append(response)
if response['response_data'].get('handle'):
handle = response['response_data']['handle']
if (int(datetime.now().timestamp()) > now + 5
or response['response_type'] > 100) and handle:
await self.client.net.unsubscribe(handle=handle)
handle = None
return results
def test_subscribe_collection(self):
# Prepare query
now = int(datetime.now().timestamp())
query = TonQLQuery(collection='messages') \
.set_filter(created_at__gt=now).set_result('created_at')
# Create generator
generator = async_core_client.net.subscribe_collection(query=query)
handle = None
results = []
for response in generator:
results.append(response)
if response['response_data'].get('handle'):
handle = response['response_data']['handle']
if (int(datetime.now().timestamp()) > now + 5 or
response['response_type'] > 100) and handle:
async_core_client.net.unsubscribe(handle=handle)
handle = None
self.assertGreater(len(results), 0)