Madiator2011/lbry-sdk
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fix filtering/blocking

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This commit is contained in:
Jack Robison 2022-01-19 11:05:56 -05:00
parent a2e7afa87f
commit 31144a490e
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4 changed files with 16 additions and 8 deletions
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3
lbry/wallet/server/block_processor.py
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@ -89,7 +89,8 @@ class BlockProcessor:
self._chain_executor = ThreadPoolExecutor(1, thread_name_prefix='block-processor')
self.db = HubDB(
env.coin, env.db_dir, env.cache_MB, env.reorg_limit, env.cache_all_claim_txos, env.cache_all_tx_hashes,
max_open_files=env.db_max_open_files, executor=self._chain_executor
max_open_files=env.db_max_open_files, blocking_channel_ids=env.blocking_channel_ids,
filtering_channel_ids=env.filtering_channel_ids, executor=self._chain_executor
)
self.shutdown_event = asyncio.Event()
self.coin = env.coin

3
lbry/wallet/server/chain_reader.py
View file

@ -24,7 +24,8 @@ class BlockchainReader:
self.db = HubDB(
env.coin, env.db_dir, env.cache_MB, env.reorg_limit, env.cache_all_claim_txos, env.cache_all_tx_hashes,
secondary_name=secondary_name, max_open_files=-1, executor=self._executor
secondary_name=secondary_name, max_open_files=-1, blocking_channel_ids=env.blocking_channel_ids,
filtering_channel_ids=env.filtering_channel_ids, executor=self._executor
)
self.last_state: typing.Optional[DBState] = None
self._refresh_interval = 0.1

11
lbry/wallet/server/db/db.py
View file

@ -44,7 +44,8 @@ class HubDB:
def __init__(self, coin, db_dir: str, cache_MB: int = 512, reorg_limit: int = 200,
cache_all_claim_txos: bool = False, cache_all_tx_hashes: bool = False,
secondary_name: str = '', max_open_files: int = 256, executor: ThreadPoolExecutor = None):
secondary_name: str = '', max_open_files: int = 256, blocking_channel_ids: List[str] = None,
filtering_channel_ids: List[str] = None, executor: ThreadPoolExecutor = None):
self.logger = util.class_logger(__name__, self.__class__.__name__)
self.coin = coin
self._executor = executor
@ -69,18 +70,18 @@ class HubDB:
self.es_sync_height = 0
# blocking/filtering dicts
# blocking_channels = self.env.default('BLOCKING_CHANNEL_IDS', '').split(' ')
# filtering_channels = self.env.default('FILTERING_CHANNEL_IDS', '').split(' ')
blocking_channels = blocking_channel_ids or [] #self.env.default('BLOCKING_CHANNEL_IDS', '').split(' ')
filtering_channels = filtering_channel_ids or [] #self.env.default('FILTERING_CHANNEL_IDS', '').split(' ')
self.blocked_streams = {}
self.blocked_channels = {}
self.blocking_channel_hashes = {
# bytes.fromhex(channel_id) for channel_id in blocking_channels if channel_id
bytes.fromhex(channel_id) for channel_id in blocking_channels if channel_id
}
self.filtered_streams = {}
self.filtered_channels = {}
self.filtering_channel_hashes = {
# bytes.fromhex(channel_id) for channel_id in filtering_channels if channel_id
bytes.fromhex(channel_id) for channel_id in filtering_channels if channel_id
}
self.tx_counts = None

7
lbry/wallet/server/env.py
View file

@ -36,7 +36,8 @@ class Env:
allow_lan_udp=None, cache_all_tx_hashes=None, cache_all_claim_txos=None, country=None,
payment_address=None, donation_address=None, max_send=None, max_receive=None, max_sessions=None,
session_timeout=None, drop_client=None, description=None, daily_fee=None,
database_query_timeout=None, db_max_open_files=512, elastic_notifier_port=None):
database_query_timeout=None, db_max_open_files=512, elastic_notifier_port=None,
blocking_channel_ids=None, filtering_channel_ids=None):
self.logger = class_logger(__name__, self.__class__.__name__)
self.db_dir = db_dir if db_dir is not None else self.required('DB_DIRECTORY')
@ -118,6 +119,10 @@ class Env:
self.database_query_timeout = database_query_timeout if database_query_timeout is not None else \
(float(self.integer('QUERY_TIMEOUT_MS', 10000)) / 1000.0)
# Filtering / Blocking
self.blocking_channel_ids = (blocking_channel_ids if blocking_channel_ids is not None else self.default('BLOCKING_CHANNEL_IDS', '')).split(' ')
self.filtering_channel_ids = (filtering_channel_ids if filtering_channel_ids is not None else self.default('FILTERING_CHANNEL_IDS', '')).split(' ')
@classmethod
def default(cls, envvar, default):
return environ.get(envvar, default)