def create_celery(test_config=None):
# pylint: disable=W0603
global web3endpoint, web3, abi_values, eth_abi_values, eth_web3
global solana_client
web3endpoint = helpers.get_web3_endpoint(shared_config)
web3 = Web3(HTTPProvider(web3endpoint))
abi_values = helpers.load_abi_values()
eth_abi_values = helpers.load_eth_abi_values()
# Initialize eth_web3 with MultiProvider
# We use multiprovider to allow for multiple web3 providers and additional resiliency.
# However, we do not use multiprovider in data web3 because of the effect of disparate block status reads.
eth_web3 = Web3(MultiProvider(shared_config["web3"]["eth_provider_url"]))
# Initialize Solana web3 provider
solana_client = Client(SOLANA_ENDPOINT)
global registry
global user_factory
global track_factory
global social_feature_factory
global playlist_factory
global user_library_factory
global ipld_blacklist_factory
global user_replica_set_manager
global contract_addresses
# pylint: enable=W0603
(registry, user_factory, track_factory, social_feature_factory,
playlist_factory, user_library_factory, ipld_blacklist_factory,
user_replica_set_manager, contract_addresses) = init_contracts()
return create(test_config, mode="celery")
def create_celery(test_config=None):
# pylint: disable=W0603
global web3endpoint, web3, abi_values, eth_abi_values, eth_web3
web3endpoint = helpers.get_web3_endpoint(shared_config)
web3 = Web3(HTTPProvider(web3endpoint))
abi_values = helpers.load_abi_values()
eth_abi_values = helpers.load_eth_abi_values()
# Initialize eth web
eth_web3 = Web3(HTTPProvider(shared_config["web3"]["eth_provider_url"]))
global registry
global user_factory
global track_factory
global social_feature_factory
global playlist_factory
global user_library_factory
global ipld_blacklist_factory
global contract_addresses
# pylint: enable=W0603
(
registry,
user_factory,
track_factory,
social_feature_factory,
playlist_factory,
user_library_factory,
ipld_blacklist_factory,
contract_addresses
) = initContracts()
return create(test_config, mode="celery")
def get_web3():
# pylint: disable=W0603
global web3
if not web3:
web3endpoint = helpers.get_web3_endpoint(shared_config)
web3 = Web3(HTTPProvider(web3endpoint))
return web3
return web3
import sqlalchemy
from flask import Blueprint, jsonify, request
from web3 import HTTPProvider, Web3
from src.models import Block
from src.utils import helpers
from src.utils.db_session import get_db
from src.utils.config import shared_config
from src.utils.helpers import latest_block_redis_key, latest_block_hash_redis_key
logger = logging.getLogger(__name__)
bp = Blueprint("health_check", __name__)
web3endpoint = helpers.get_web3_endpoint(shared_config)
web3 = Web3(HTTPProvider(web3endpoint))
redis_url = shared_config["redis"]["url"]
redis = redis.Redis.from_url(url=redis_url)
disc_prov_version = helpers.get_discovery_provider_version()
HEALTHY_BLOCK_DIFF = 100
#### INTERNAL FUNCTIONS ####
# Returns DB block state & diff
def _get_db_block_state(latest_blocknum, latest_blockhash):
db = get_db()
with db.scoped_session() as session:
def get_web3():
web3endpoint = helpers.get_web3_endpoint(shared_config)
web3 = Web3(HTTPProvider(web3endpoint))
return web3