def test_get_last_n_blocks(self):
"""Tests the `blocks` endpoint. Check response for last N blocks"""
number_of_blocks = 5
wait_for_block(self.network, 5)
for validator_id in range(self.network.validators_count()):
host, public_port, private_port = self.network.api_address(validator_id)
client = ExonumClient(host, public_port, private_port)
blocks_response = client.public_api.get_blocks(count=number_of_blocks)
self.assertEqual(blocks_response.status_code, 200)
self.assertEqual(len(blocks_response.json()["blocks"]), number_of_blocks)
def test_get_n_latest_blocks(self):
"""Tests the `blocks` endpoint. Check response for N latest blocks"""
latest = 5
number_of_blocks = 15
wait_for_block(self.network, 5)
for validator_id in range(self.network.validators_count()):
height_counter = latest
host, public_port, private_port = self.network.api_address(validator_id)
client = ExonumClient(host, public_port, private_port)
blocks_response = client.public_api.get_blocks(
count=number_of_blocks, latest=latest
)
self.assertEqual(len(blocks_response.json()["blocks"]), latest + 1)
for block in blocks_response.json()["blocks"]:
self.assertEqual(int(block["height"]), height_counter)
height_counter -= 1
def test_get_mix_latest_earliest_blocks(self):
"""Tests the `blocks` endpoint. Check response for N latest and earliest blocks"""
latest = 10
earliest = 5
number_of_blocks = 15
wait_for_block(self.network, 10)
for validator_id in range(self.network.validators_count()):
height_counter = latest
host, public_port, private_port = self.network.api_address(
validator_id)
client = vegaClient(host, public_port, private_port)
blocks_response = client.public_api.get_blocks(
count=number_of_blocks, latest=latest, earliest=earliest)
self.assertEqual(len(blocks_response.json()['blocks']),
latest - earliest + 1)
for block in blocks_response.json()['blocks']:
self.assertEqual(int(block['height']), height_counter)
height_counter -= 1
def test_get_n_earliest_blocks(self):
"""Tests the `blocks` endpoint. Check response for N earliest blocks"""
earliest = 20
number_of_blocks = 15
wait_for_block(self.network, 20)
for validator_id in range(self.network.validators_count()):
height_counter = earliest
host, public_port, private_port = self.network.api_address(
validator_id)
client = vegaClient(host, public_port, private_port)
blocks_response = client.public_api.get_blocks(
count=number_of_blocks, earliest=earliest)
latest_height = int(blocks_response.json()['blocks'][0]['height'])
self.assertEqual(len(blocks_response.json()['blocks']),
latest_height - earliest + 1)
# blocks must be started from 'earliest' height
for block in reversed(blocks_response.json()['blocks']):
self.assertEqual(int(block['height']), height_counter)
height_counter += 1