class AsyncDBPreProxy(BaseAsyncDB):
"""
Proxy implementation of ``BaseAsyncDB`` that does not derive from
``BaseProxy`` for the purpose of improved testability.
"""
_exposed_ = (
'__contains__',
'__delitem__',
'__getitem__',
'__setitem__',
'atomic_batch',
'coro_set',
'coro_exists',
'delete',
'exists',
'get',
'set',
)
def __init__(self) -> None:
pass
coro_set = async_method('set')
coro_exists = async_method('exists')
def get(self, key: bytes) -> bytes:
return self._callmethod('get', (key,))
def __getitem__(self, key: bytes) -> bytes:
return self._callmethod('__getitem__', (key,))
def set(self, key: bytes, value: bytes) -> None:
return self._callmethod('set', (key, value))
def __setitem__(self, key: bytes, value: bytes) -> None:
return self._callmethod('__setitem__', (key, value))
def delete(self, key: bytes) -> None:
return self._callmethod('delete', (key,))
def __delitem__(self, key: bytes) -> None:
return self._callmethod('__delitem__', (key,))
def exists(self, key: bytes) -> bool:
return self._callmethod('exists', (key,))
def __contains__(self, key: bytes) -> bool:
return self._callmethod('__contains__', (key,))
@contextmanager
def atomic_batch(self) -> Generator['AtomicDBWriteBatch', None, None]:
with AtomicDBWriteBatch._commit_unless_raises(self) as readable_batch:
yield readable_batch
class DBProxy(BaseProxy):
_exposed_ = (
'__contains__',
'__delitem__',
'__getitem__',
'__setitem__',
'atomic_batch',
'coro_set',
'coro_exists',
'delete',
'exists',
'get',
'set',
)
coro_set = async_method('set')
coro_exists = async_method('exists')
def get(self, key: bytes) -> bytes:
return self._callmethod('get', (key, ))
def __getitem__(self, key: bytes) -> bytes:
return self._callmethod('__getitem__', (key, ))
def set(self, key: bytes, value: bytes) -> None:
return self._callmethod('set', (key, value))
def __setitem__(self, key: bytes, value: bytes) -> None:
return self._callmethod('__setitem__', (key, value))
def delete(self, key: bytes) -> None:
return self._callmethod('delete', (key, ))
def __delitem__(self, key: bytes) -> None:
return self._callmethod('__delitem__', (key, ))
def exists(self, key: bytes) -> bool:
return self._callmethod('exists', (key, ))
def __contains__(self, key: bytes) -> bool:
return self._callmethod('__contains__', (key, ))
@contextmanager
def atomic_batch(self) -> Generator['AtomicDBWriteBatch', None, None]:
with AtomicDBWriteBatch._commit_unless_raises(self) as readable_batch:
yield readable_batch
class AsyncHeaderDBPreProxy(BaseAsyncHeaderDB):
"""
Proxy implementation of ``BaseAsyncHeaderDB`` that does not derive from
``BaseProxy`` for the purpose of improved testability.
"""
def __init__(self, db: BaseAtomicDB) -> None:
pass
coro_get_block_header_by_hash = async_method('get_block_header_by_hash')
coro_get_canonical_block_hash = async_method('get_canonical_block_hash')
coro_get_canonical_block_header_by_number = async_method(
'get_canonical_block_header_by_number')
coro_get_canonical_head = async_method('get_canonical_head')
coro_get_score = async_method('get_score')
coro_header_exists = async_method('header_exists')
coro_get_canonical_block_hash = async_method('get_canonical_block_hash')
coro_persist_header = async_method('persist_header')
coro_persist_header_chain = async_method('persist_header_chain')
class AsyncHeaderDBProxy(BaseProxy, BaseAsyncHeaderDB, BaseHeaderDB):
coro_get_block_header_by_hash = async_method('get_block_header_by_hash')
coro_get_canonical_block_hash = async_method('get_canonical_block_hash')
coro_get_canonical_block_header_by_number = async_method('get_canonical_block_header_by_number')
coro_get_canonical_head = async_method('get_canonical_head')
coro_get_score = async_method('get_score')
coro_header_exists = async_method('header_exists')
coro_get_canonical_block_hash = async_method('get_canonical_block_hash')
coro_persist_header = async_method('persist_header')
coro_persist_header_chain = async_method('persist_header_chain')
get_block_header_by_hash = sync_method('get_block_header_by_hash')
get_canonical_block_hash = sync_method('get_canonical_block_hash')
get_canonical_block_header_by_number = sync_method('get_canonical_block_header_by_number')
get_canonical_head = sync_method('get_canonical_head')
get_score = sync_method('get_score')
header_exists = sync_method('header_exists')
get_canonical_block_hash = sync_method('get_canonical_block_hash')
persist_header = sync_method('persist_header')
persist_header_chain = sync_method('persist_header_chain')
class AsyncBeaconChainDBPreProxy(BaseAsyncBeaconChainDB):
"""
Proxy implementation of ``BaseAsyncBeaconChainDB`` that does not derive from
``BaseProxy`` for the purpose of improved testability.
"""
coro_persist_block = async_method('persist_block')
coro_get_canonical_block_root = async_method('get_canonical_block_root')
coro_get_canonical_block_by_slot = async_method(
'get_canonical_block_by_slot')
coro_get_canonical_head = async_method('get_canonical_head')
coro_get_canonical_head_root = async_method('get_canonical_head_root')
coro_get_finalized_head = async_method('get_finalized_head')
coro_get_block_by_root = async_method('get_block_by_root')
coro_get_score = async_method('get_score')
coro_block_exists = async_method('block_exists')
coro_persist_block_chain = async_method('persist_block_chain')
coro_get_state_by_root = async_method('get_state_by_root')
coro_persist_state = async_method('persist_state')
coro_exists = async_method('exists')
coro_get = async_method('get')
class AsyncChainDBPreProxy(BaseAsyncChainDB):
"""
Proxy implementation of ``BaseAsyncChainDB`` that does not derive from
``BaseProxy`` for the purpose of improved testability.
"""
def __init__(self, db: BaseAtomicDB) -> None:
pass
coro_get = async_method('get')
coro_get_block_header_by_hash = async_method('get_block_header_by_hash')
coro_get_canonical_head = async_method('get_canonical_head')
coro_get_score = async_method('get_score')
coro_header_exists = async_method('header_exists')
coro_get_canonical_block_hash = async_method('get_canonical_block_hash')
coro_get_canonical_block_header_by_number = async_method(
'get_canonical_block_header_by_number')
coro_persist_header = async_method('persist_header')
coro_persist_block = async_method('persist_block')
coro_persist_uncles = async_method('persist_uncles')
coro_persist_trie_data_dict = async_method('persist_trie_data_dict')
coro_get_block_transactions = async_method('get_block_transactions')
coro_get_block_uncles = async_method('get_block_uncles')
coro_get_receipts = async_method('get_receipts')
add_receipt = sync_method('add_receipt')
add_transaction = sync_method('add_transaction')
exists = sync_method('exists')
get = sync_method('get')
get_block_header_by_hash = sync_method('get_block_header_by_hash')
get_block_transactions = sync_method('get_block_transactions')
get_block_transaction_hashes = sync_method('get_block_transaction_hashes')
get_block_uncles = sync_method('get_block_uncles')
get_canonical_head = sync_method('get_canonical_head')
get_receipt_by_index = sync_method('get_receipt_by_index')
get_receipts = sync_method('get_receipts')
get_score = sync_method('get_score')
get_transaction_by_index = sync_method('get_transaction_by_index')
get_transaction_index = sync_method('get_transaction_index')
header_exists = sync_method('header_exists')
get_canonical_block_header_by_number = sync_method(
'get_canonical_block_header_by_number')
get_canonical_block_hash = sync_method('get_canonical_block_hash')
persist_block = sync_method('persist_block')
persist_header = sync_method('persist_header')
persist_header_chain = sync_method('persist_header_chain')
persist_uncles = sync_method('persist_uncles')
persist_trie_data_dict = sync_method('persist_trie_data_dict')
class ChainDBProxy(BaseProxy):
coro_get = async_method('get')
coro_get_block_header_by_hash = async_method('get_block_header_by_hash')
coro_get_canonical_head = async_method('get_canonical_head')
coro_get_score = async_method('get_score')
coro_header_exists = async_method('header_exists')
coro_get_canonical_block_hash = async_method('get_canonical_block_hash')
coro_get_canonical_block_header_by_number = async_method(
'get_canonical_block_header_by_number')
coro_persist_header = async_method('persist_header')
coro_persist_block = async_method('persist_block')
coro_persist_uncles = async_method('persist_uncles')
coro_persist_trie_data_dict = async_method('persist_trie_data_dict')
coro_get_block_transactions = async_method('get_block_transactions')
coro_get_block_uncles = async_method('get_block_uncles')
coro_get_receipts = async_method('get_receipts')
get = sync_method('get')
get_block_header_by_hash = sync_method('get_block_header_by_hash')
get_canonical_head = sync_method('get_canonical_head')
get_score = sync_method('get_score')
header_exists = sync_method('header_exists')
get_canonical_block_hash = sync_method('get_canonical_block_hash')
persist_header = sync_method('persist_header')
persist_uncles = sync_method('persist_uncles')
persist_trie_data_dict = sync_method('persist_trie_data_dict')
