def test_GetBlockMiningCompatible(self):
p2p_factory = Mock(spec=P2PFactory)
p2p_factory.sync_state = SyncState()
p2p_factory.num_connections = 23
p2p_factory.pow = Mock()
chain_manager = Mock(spec=ChainManager)
chain_manager.height = 0
chain_manager.get_last_block = MagicMock(return_value=Block())
qrlnode = QRLNode(mining_address=b'')
qrlnode.set_chain_manager(chain_manager)
qrlnode._p2pfactory = p2p_factory
qrlnode._pow = p2p_factory.pow
block_header = BlockHeader.create(blocknumber=10,
prev_headerhash=sha256(b'prevblock'),
prev_timestamp=1234567890,
hashedtransactions=sha256(b'tx1'),
fee_reward=1)
qrlnode.get_blockheader_and_metadata = MagicMock(
return_value=[block_header, BlockMetadata()])
service = MiningAPIService(qrlnode)
req = qrlmining_pb2.GetBlockMiningCompatibleReq(height=10)
answer = service.GetBlockMiningCompatible(request=req, context=None)
self.assertEqual(10, answer.blockheader.block_number)
self.assertEqual(1, answer.blockheader.reward_fee)
def test_GetBlockMiningCompatible(self):
block_header = BlockHeader.create(**self.block_header_params)
self.qrlnode.get_blockheader_and_metadata = MagicMock(
return_value=[block_header, BlockMetadata()])
req = qrlmining_pb2.GetBlockMiningCompatibleReq(height=10)
answer = self.service.GetBlockMiningCompatible(request=req,
context=None)
self.assertEqual(10, answer.blockheader.block_number)
self.assertEqual(1, answer.blockheader.reward_fee)
# if QRLNode responds with None, None, the GRPC response should be blank too
self.qrlnode.get_blockheader_and_metadata = MagicMock(
return_value=[None, None])
answer = self.service.GetBlockMiningCompatible(request=req,
context=None)
self.assertEqual(0, answer.blockheader.block_number)
self.assertEqual(0, answer.blockheader.reward_fee)
def getblockminingcompatible(height):
stub = get_mining_stub()
request = qrlmining_pb2.GetBlockMiningCompatibleReq(height=height)
response = stub.GetBlockMiningCompatible(request=request, timeout=10)
return MessageToJson(response, sort_keys=True)