def notify_exchange_error(exchange, exception):
try:
send_slack_notification(
message="Something wrong or mismatching in {}'s response -> {}".
format(exchange, exception))
except Exception:
pass
def notify_explorer_error(identifier, exception_string):
send_slack_notification(
message="Exception occured in {} in blockchain_explorers_health_check.py file. Exception in {}".format(identifier, exception_string))
zcha_block["bits"],
zcha_block["chainWork"],
zcha_block["prevHash"],
zcha_transaction_hashes
)
if zcha_block_fields == zcashd_block_fields and zcha_block_height_not_correct == False:
set_state = '1'
else:
set_state = '0'
ZCHA_LAST_BLOCK_CHECK_PORT.state(set_state)
except:
ZCHA_BLOCK_HEIGHT_PORT.state('0')
ZCHA_LAST_BLOCK_CHECK_PORT.state('0')
if(zcha_block_response == None):
send_slack_notification(message="zcha_block_response is empty")
else:
exception_string = print_exception()
notify_explorer_error("ZCHA", str(exception_string))
#ZCASHNETWORKINFO
zcashnetworkinfo_block_height_not_correct = False
zcashnetworkinfo_block_response = zcashnetworkinfo_block = None
try:
zcashnetworkinfo_block_response = requests.get(url=ZCASHNETWORKINFO_BLOCK_URL + zcashd_block_fields[0], timeout=30)
if zcashnetworkinfo_block_response.status_code != 200:
time.sleep(5)
zcashnetworkinfo_block_response = requests.get(url=ZCASHNETWORKINFO_BLOCK_URL+ zcashd_block_fields[0], timeout=15)
zcashnetworkinfo_block = zcashnetworkinfo_block_response.json()
if zcashd_height == zcashnetworkinfo_block["height"]:
set_state = '1'
def notify_metric_error(identifier, exception_string):
send_slack_notification(
message="Exception occured in {} in metrics.py Exception in {}".format(
identifier, exception_string))
universal_newlines=True,
stderr=subprocess.PIPE)
except:
exception_string = print_exception()
notify_metric_error("ZCASHD", str(exception_string))
pass
try:
zcashd_blockchain_info_data = json.loads(
(zcashd_blockchain_info.stdout).strip())
if zcashd_blockchain_info_data["valuePools"][0]["monitored"] == True:
sprout_value_pool = float(
zcashd_blockchain_info_data["valuePools"][0]["chainValue"])
SPROUT_VALUE_POOL_GAUGE.set(sprout_value_pool)
else:
send_slack_notification("zcashd node reindex required")
if zcashd_blockchain_info_data["valuePools"][1]["monitored"] == True:
sapling_value_pool = float(
zcashd_blockchain_info_data["valuePools"][1]["chainValue"])
SAPLING_VALUE_POOL_GAUGE.set(sapling_value_pool)
else:
send_slack_notification("zcashd node reindex required")
except:
exception_string = print_exception()
notify_metric_error("value pool metric", str(exception_string))
try:
zcash_difficulty = float(zcashd_blockchain_info_data["difficulty"])
ZCASH_DIFFICULTY_GAUGE.set(zcash_difficulty)
except:
exception_string = print_exception()
def notify_driver_health_check_issue(exception):
try:
send_slack_notification(message="Some issue in driver_health_check!")
send_slack_notification(message=str(exception))
except Exception:
pass
else:
set_state = '1'
EXMO_TRANSACTION_VOLUME_BTC_PORT.state(set_state)
if exmo_usd_spot_price == 0:
set_state = '0'
else:
set_state = '1'
EXMO_SPOT_PRICE_USD_PORT.state(set_state)
if exmo_btc_spot_price == 0:
set_state = '0'
else:
set_state = '1'
EXMO_SPOT_PRICE_BTC_PORT.state(set_state)
except Exception as e:
if exmo_response is None:
send_slack_notification(message="Exmo response is None!")
else:
notify_exchange_error("Exmo", str(e))
# Bittrex
try:
bittrex_spot_price_zec_btc_data = bittrex_spot_price_zec_btc_response.json(
)
bittrex_btc_spot_price = float(
bittrex_spot_price_zec_btc_data['result']['Last'])
bittrex_spot_price_zec_usd_data = bittrex_spot_price_zec_usd_response.json(
)
bittrex_usd_spot_price = float(
bittrex_spot_price_zec_usd_data['result']['Last'])
bittrex_transaction_volume_data = bittrex_transaction_volume_response.json(
)