Onionr/src/blockdb/__init__.py

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from typing import Callable, Generator, List
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from onionrblocks import Block
import db
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from .dbpath import block_db_path
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from .blockcleaner import clean_block_database
from .getblocks import get_blocks_after_timestamp, get_blocks_by_type
from .deleteblock import delete_block
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block_storage_observers: List[Callable] = []
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def add_block_to_db(block: Block):
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# Raises db.DuplicateKey if dupe
db.set_if_new(block_db_path, block.id, block.raw)
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def has_block(block_hash):
return block_hash in db.list_keys(block_db_path)
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def get_block(block_hash) -> Block:
return Block(
block_hash,
db.get_db_obj(block_db_path, 'u').get(block_hash),
auto_verify=False)