forked from LBRYCommunity/lbry-sdk
extract method and avoid using hash builtin name
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1 changed files with 10 additions and 8 deletions
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@ -413,16 +413,18 @@ class BackgroundDownloaderComponent(Component):
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while True:
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self.space_available = await self.space_manager.get_free_space_mb(True)
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if not self.is_busy and self.space_available > 10:
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node_id_prefix = int.from_bytes(self.dht_node.protocol.node_id[:4], "big")
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for hash in self.dht_node.stored_blob_hashes:
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colliding_bits = 16 - int(node_id_prefix ^ int.from_bytes(hash[:4], "big")).bit_length()
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if hash.hex() in self.blob_manager.completed_blob_hashes:
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continue
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if colliding_bits >= self.MIN_PREFIX_COLLIDING_BITS:
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self.ongoing_download = asyncio.create_task(self.background_downloader.download_blobs(hash))
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break
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self._download_next_close_blob_hash()
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await asyncio.sleep(self.download_loop_delay_seconds)
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def _download_next_close_blob_hash(self):
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node_id_prefix = int.from_bytes(self.dht_node.protocol.node_id[:4], "big")
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for blob_hash in self.dht_node.stored_blob_hashes:
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colliding_bits = 32 - int(node_id_prefix ^ int.from_bytes(blob_hash[:4], "big")).bit_length()
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if blob_hash.hex() in self.blob_manager.completed_blob_hashes:
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continue
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if colliding_bits >= self.MIN_PREFIX_COLLIDING_BITS:
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self.ongoing_download = asyncio.create_task(self.background_downloader.download_blobs(blob_hash.hex()))
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async def start(self):
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self.space_manager: DiskSpaceManager = self.component_manager.get_component(DISK_SPACE_COMPONENT)
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if not self.component_manager.has_component(DHT_COMPONENT):
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