def test_state_sync():
raw_db, state_root, contents = make_random_state(1000)
dest_db = MemoryDB()
scheduler = StateSync(state_root, dest_db)
requests = scheduler.next_batch(10)
while requests:
results = []
for request in requests:
results.append([request.node_key, raw_db[request.node_key]])
scheduler.process(results)
requests = scheduler.next_batch(10)
result_account_db = AccountDB(dest_db, state_root)
for addr, account_data in contents.items():
balance, nonce, storage, code = account_data
assert result_account_db.get_balance(addr) == balance
assert result_account_db.get_nonce(addr) == nonce
assert result_account_db.get_storage(addr, 0) == storage
assert result_account_db.get_code(addr) == code
async def test_state_sync():
raw_db, state_root, contents = make_random_state(1000)
dest_db = FakeAsyncAtomicDB()
nodes_cache = AtomicDB()
scheduler = StateSync(state_root, dest_db, nodes_cache,
ExtendedDebugLogger('test'))
requests = scheduler.next_batch(10)
while requests:
results = []
for request in requests:
results.append([request.node_key, raw_db[request.node_key]])
await scheduler.process(results)
requests = scheduler.next_batch(10)
result_account_db = AccountDB(dest_db, state_root)
for addr, account_data in contents.items():
balance, nonce, storage, code = account_data
assert result_account_db.get_balance(addr) == balance
assert result_account_db.get_nonce(addr) == nonce
assert result_account_db.get_storage(addr, 0) == storage
assert result_account_db.get_code(addr) == code