Solved linting errors.

planetmint/core.py

@@ -8,38 +8,20 @@ with Tendermint.
 """
 import logging
 import sys
-import enum
 from tendermint.abci import types_pb2   
 from abci.application import BaseApplication
 from abci.application import OkCode
 from tendermint.abci.types_pb2 import (
-    RequestInfo,
     ResponseInfo,
-    RequestInitChain,
     ResponseInitChain,
     ResponseCheckTx,
     ResponseDeliverTx,
-    RequestQuery,
-    ResponseQuery,
-    RequestBeginBlock,
     ResponseBeginBlock,
-    RequestEndBlock,
     ResponseEndBlock,
-    ResponseCommit,
-    RequestLoadSnapshotChunk,
-    ResponseLoadSnapshotChunk,
-    RequestListSnapshots,
-    ResponseListSnapshots,
-    RequestOfferSnapshot,
-    ResponseOfferSnapshot,
-    RequestApplySnapshotChunk,
-    ResponseApplySnapshotChunk,
+    ResponseCommit
 )
-
 from planetmint import Planetmint
 from planetmint.elections.election import Election
-from planetmint.version import __tm_supported_versions__
-from planetmint.utils import tendermint_version_is_compatible
 from planetmint.tendermint_utils import (decode_transaction,
                                          calculate_hash)
 from planetmint.lib import Block
@@ -80,17 +62,14 @@ class App(BaseApplication):
     def abort_if_abci_chain_is_not_synced(self):
         if self.chain is None or self.chain['is_synced']:
             return
-
         validators = self.planetmint_node.get_validators()
         self.log_abci_migration_error(self.chain['chain_id'], validators)
         sys.exit(1)
 
     def init_chain(self, genesis):
         """Initialize chain upon genesis or a migration"""
-
         app_hash = ''
         height = 0
-
         known_chain = self.planetmint_node.get_latest_abci_chain()
         if known_chain is not None:
             chain_id = known_chain['chain_id']
@@ -100,26 +79,21 @@ class App(BaseApplication):
                        f'the chain {chain_id} is already synced.')
                 logger.error(msg)
                 sys.exit(1)
-
             if chain_id != genesis.chain_id:
                 validators = self.planetmint_node.get_validators()
                 self.log_abci_migration_error(chain_id, validators)
                 sys.exit(1)
-
             # set migration values for app hash and height
             block = self.planetmint_node.get_latest_block()
             app_hash = '' if block is None else block['app_hash']
             height = 0 if block is None else block['height'] + 1
-
         known_validators = self.planetmint_node.get_validators()
         validator_set = [vutils.decode_validator(v)
                          for v in genesis.validators]
-
         if known_validators and known_validators != validator_set:
             self.log_abci_migration_error(known_chain['chain_id'],
                                           known_validators)
             sys.exit(1)
-
         block = Block(app_hash=app_hash, height=height, transactions=[])
         self.planetmint_node.store_block(block._asdict())
         self.planetmint_node.store_validator_set(height + 1, validator_set)

planetmint/parallel_validation.py

@@ -11,27 +11,8 @@ from planetmint.lib import Planetmint
 from planetmint.tendermint_utils import decode_transaction
 from abci.application import OkCode
 from tendermint.abci.types_pb2 import (
-    RequestInfo,
-    ResponseInfo,
-    RequestInitChain,
-    ResponseInitChain,
-    #ResponseCheckTx,
-    #ResponseDeliverTx,
-    RequestQuery,
-    ResponseQuery,
-    RequestBeginBlock,
-    ResponseBeginBlock,
-    RequestEndBlock,
-    ResponseEndBlock,
-    ResponseCommit,
-    RequestLoadSnapshotChunk,
-    ResponseLoadSnapshotChunk,
-    RequestListSnapshots,
-    ResponseListSnapshots,
-    RequestOfferSnapshot,
-    ResponseOfferSnapshot,
-    RequestApplySnapshotChunk,
-    ResponseApplySnapshotChunk,
+    ResponseCheckTx,
+    ResponseDeliverTx,
 )
 
 

planetmint/upsert_validator/validator_utils.py

@@ -1,12 +1,10 @@
 import base64
 import binascii
 import codecs
-import enum
 
-import planetmint
 from tendermint.abci import types_pb2
 from tendermint.crypto import keys_pb2
-from planetmint.common.exceptions import InvalidPublicKey, BigchainDBError
+from planetmint.common.exceptions import InvalidPublicKey
 
 def encode_validator(v):
     ed25519_public_key = v['public_key']['value']

tests/conftest.py

@@ -31,7 +31,7 @@ from planetmint.common.crypto import (key_pair_from_ed25519_key,
 from planetmint.common.exceptions import DatabaseDoesNotExist
 from planetmint.lib import Block
 from tests.utils import gen_vote
-import tests.tendermint.conftest
+# import tests.tendermint.conftest
 
 TEST_DB_NAME = 'planetmint_test'
 
@@ -252,12 +252,9 @@ def eventqueue_fixture():
     from multiprocessing import Queue
     return Queue()
 
-
-
 @pytest.fixture
 def b_mock(b, network_validators):
     b.get_validators = mock_get_validators(network_validators)
-
     return b
 
 
@@ -450,7 +447,7 @@ def event_loop():
 @pytest.fixture(scope='session')
 def abci_server():
     from abci.server import ABCIServer
-    from tendermint.abci import types_pb2 as types_v0_34_11
+    # from tendermint.abci import types_pb2 as types_v0_34_11
     from planetmint.core import App
     from planetmint.utils import Process