24 lines
776 B
Python
24 lines
776 B
Python
import sys, sqlite3
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import onionrexceptions, onionrstorage
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from onionrutils import stringvalidators
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from coredb import dbfiles
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from onionrblocks import storagecounter
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def remove_block(block):
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'''
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remove a block from this node (does not automatically blacklist)
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**You may want blacklist.addToDB(blockHash)
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'''
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if stringvalidators.validate_hash(block):
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conn = sqlite3.connect(dbfiles.block_meta_db, timeout=30)
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c = conn.cursor()
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t = (block,)
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c.execute('Delete from hashes where hash=?;', t)
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conn.commit()
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conn.close()
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dataSize = sys.getsizeof(onionrstorage.getData(block))
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storagecounter.StorageCounter().remove_bytes(dataSize)
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else:
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raise onionrexceptions.InvalidHexHash
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