def test_delete(self):
block = Block()
Block.put_block(self.state, block, None)
block1 = Block.get_block(self.state, block.headerhash)
self.assertEqual(block.serialize(), block1.serialize())
self.state._delete(block.headerhash, None)
self.assertIsNone(Block.get_block(self.state, block.headerhash))
def test_write_batch(self):
batch = self.state.batch
block = Block.create(dev_config=config.dev,
block_number=10,
prev_headerhash=b'aa',
prev_timestamp=10,
transactions=[],
miner_address=b'aa',
seed_height=0,
seed_hash=None)
Block.put_block(self.state, block, batch)
self.assertIsNone(Block.get_block(self.state, block.headerhash))
self.state.write_batch(batch)
block2 = Block.get_block(self.state, block.headerhash)
self.assertEqual(block.headerhash, block2.headerhash)