From e4bce1cb211c852ff8bf17b40f6e62b7dc3ab455 Mon Sep 17 00:00:00 2001
From: Lorenz Herzberger <lorenzherzberger@gmail.com>
Date: Wed, 12 Oct 2022 18:53:14 +0200
Subject: [PATCH] reordered imports to be standardized

Signed-off-by: Lorenz Herzberger <lorenzherzberger@gmail.com>
---
 planetmint/backend/connection.py                  |  9 ++++-----
 planetmint/backend/schema.py                      |  2 +-
 planetmint/backend/tarantool/query.py             | 14 ++++++--------
 planetmint/backend/tarantool/schema.py            |  1 -
 planetmint/backend/tarantool/transaction/tools.py |  3 ++-
 planetmint/commands/planetmint.py                 |  2 +-
 planetmint/commands/utils.py                      |  2 +-
 planetmint/config_utils.py                        |  2 +-
 planetmint/core.py                                |  1 +
 planetmint/log.py                                 |  4 ----
 planetmint/parallel_validation.py                 |  2 +-
 planetmint/tendermint_utils.py                    |  2 --
 planetmint/utils.py                               |  2 +-
 planetmint/web/server.py                          |  3 +--
 planetmint/web/views/assets.py                    |  1 -
 planetmint/web/views/base.py                      |  1 -
 planetmint/web/views/blocks.py                    |  1 -
 planetmint/web/views/info.py                      |  2 +-
 planetmint/web/views/metadata.py                  |  1 -
 planetmint/web/views/outputs.py                   |  1 -
 planetmint/web/views/transactions.py              |  1 -
 planetmint/web/websocket_dispatcher.py            |  1 +
 planetmint/web/websocket_server.py                |  1 -
 23 files changed, 22 insertions(+), 37 deletions(-)

diff --git a/planetmint/backend/connection.py b/planetmint/backend/connection.py
index 2eb7797..febc67e 100644
--- a/planetmint/backend/connection.py
+++ b/planetmint/backend/connection.py
@@ -3,13 +3,12 @@
 # SPDX-License-Identifier: (Apache-2.0 AND CC-BY-4.0)
 # Code is Apache-2.0 and docs are CC-BY-4.0
 
-from itertools import repeat
-import logging
-from importlib import import_module
-
 import tarantool
-from transactions.common.exceptions import ConfigurationError
+import logging
 
+from itertools import repeat
+from importlib import import_module
+from transactions.common.exceptions import ConfigurationError
 from planetmint.config import Config
 from planetmint.backend.exceptions import ConnectionError
 
diff --git a/planetmint/backend/schema.py b/planetmint/backend/schema.py
index d6492f3..3140b21 100644
--- a/planetmint/backend/schema.py
+++ b/planetmint/backend/schema.py
@@ -5,9 +5,9 @@
 
 """Database creation and schema-providing interfaces for backends."""
 
-from functools import singledispatch
 import logging
 
+from functools import singledispatch
 from planetmint.config import Config
 from planetmint.backend.connection import connect
 from transactions.common.exceptions import ValidationError
diff --git a/planetmint/backend/tarantool/query.py b/planetmint/backend/tarantool/query.py
index d2243f4..588df73 100644
--- a/planetmint/backend/tarantool/query.py
+++ b/planetmint/backend/tarantool/query.py
@@ -4,18 +4,16 @@
 # Code is Apache-2.0 and docs are CC-BY-4.0
 
 """Query implementation for Tarantool"""
+import json
+
 from secrets import token_hex
 from hashlib import sha256
 from operator import itemgetter
-import json
-
 from tarantool.error import DatabaseError
-
 from planetmint.backend import query
 from planetmint.backend.utils import module_dispatch_registrar
 from planetmint.backend.tarantool.connection import TarantoolDBConnection
 from planetmint.backend.tarantool.transaction.tools import TransactionCompose, TransactionDecompose
-from json import dumps, loads
 
 
 register_query = module_dispatch_registrar(query)
@@ -325,7 +323,7 @@ def store_unspent_outputs(connection, *unspent_outputs: list):
     if unspent_outputs:
         for utxo in unspent_outputs:
             output = connection.run(
-                connection.space("utxos").insert((utxo["transaction_id"], utxo["output_index"], dumps(utxo)))
+                connection.space("utxos").insert((utxo["transaction_id"], utxo["output_index"], json.dumps(utxo)))
             )
             result.append(output)
     return result
@@ -344,7 +342,7 @@ def delete_unspent_outputs(connection, *unspent_outputs: list):
 @register_query(TarantoolDBConnection)
 def get_unspent_outputs(connection, query=None):  # for now we don't have implementation for 'query'.
     _utxos = connection.run(connection.space("utxos").select([]))
-    return [loads(utx[2]) for utx in _utxos]
+    return [json.loads(utx[2]) for utx in _utxos]
 
 
 @register_query(TarantoolDBConnection)
@@ -459,7 +457,7 @@ def get_asset_tokens_for_public_key(
 
 @register_query(TarantoolDBConnection)
 def store_abci_chain(connection, height: int, chain_id: str, is_synced: bool = True):
-    hash_id_primarykey = sha256(dumps(obj={"height": height}).encode()).hexdigest()
+    hash_id_primarykey = sha256(json.dumps(obj={"height": height}).encode()).hexdigest()
     connection.run(
         connection.space("abci_chains").upsert(
             (height, is_synced, chain_id, hash_id_primarykey),
@@ -471,7 +469,7 @@ def store_abci_chain(connection, height: int, chain_id: str, is_synced: bool = T
 
 @register_query(TarantoolDBConnection)
 def delete_abci_chain(connection, height: int):
-    hash_id_primarykey = sha256(dumps(obj={"height": height}).encode()).hexdigest()
+    hash_id_primarykey = sha256(json.dumps(obj={"height": height}).encode()).hexdigest()
     connection.run(connection.space("abci_chains").delete(hash_id_primarykey), only_data=False)
 
 
diff --git a/planetmint/backend/tarantool/schema.py b/planetmint/backend/tarantool/schema.py
index f4dd7f3..c10c6b2 100644
--- a/planetmint/backend/tarantool/schema.py
+++ b/planetmint/backend/tarantool/schema.py
@@ -1,6 +1,5 @@
 import logging
 
-import tarantool
 from planetmint.config import Config
 from planetmint.backend.utils import module_dispatch_registrar
 from planetmint import backend
diff --git a/planetmint/backend/tarantool/transaction/tools.py b/planetmint/backend/tarantool/transaction/tools.py
index d5ee75c..f7e96cb 100644
--- a/planetmint/backend/tarantool/transaction/tools.py
+++ b/planetmint/backend/tarantool/transaction/tools.py
@@ -1,6 +1,7 @@
-from secrets import token_hex
 import copy
 import json
+
+from secrets import token_hex
 from transactions.common.memoize import HDict
 
 
diff --git a/planetmint/commands/planetmint.py b/planetmint/commands/planetmint.py
index 5064ff6..bb19050 100644
--- a/planetmint/commands/planetmint.py
+++ b/planetmint/commands/planetmint.py
@@ -12,6 +12,7 @@ import logging
 import argparse
 import json
 import sys
+import planetmint
 
 from planetmint.core import rollback
 from planetmint.utils import load_node_key
@@ -20,7 +21,6 @@ from transactions.common.exceptions import DatabaseDoesNotExist, ValidationError
 from transactions.types.elections.vote import Vote
 from transactions.types.elections.chain_migration_election import ChainMigrationElection
 from transactions.types.elections.validator_utils import election_id_to_public_key
-import planetmint
 from planetmint import ValidatorElection, Planetmint
 from planetmint.backend import schema
 from planetmint.commands import utils
diff --git a/planetmint/commands/utils.py b/planetmint/commands/utils.py
index 0295120..6c9a9b7 100644
--- a/planetmint/commands/utils.py
+++ b/planetmint/commands/utils.py
@@ -12,9 +12,9 @@ import builtins
 import functools
 import multiprocessing as mp
 import sys
-
 import planetmint
 import planetmint.config_utils
+
 from planetmint.version import __version__
 
 
diff --git a/planetmint/config_utils.py b/planetmint/config_utils.py
index b3bfae3..465c882 100644
--- a/planetmint/config_utils.py
+++ b/planetmint/config_utils.py
@@ -21,9 +21,9 @@ import copy
 import json
 import logging
 import collections.abc
+
 from functools import lru_cache
 from pkg_resources import iter_entry_points, ResolutionError
-
 from planetmint.config import Config
 from transactions.common import exceptions
 from planetmint.validation import BaseValidationRules
diff --git a/planetmint/core.py b/planetmint/core.py
index 1398338..5f3496c 100644
--- a/planetmint/core.py
+++ b/planetmint/core.py
@@ -8,6 +8,7 @@ with Tendermint.
 """
 import logging
 import sys
+
 from tendermint.abci import types_pb2
 from abci.application import BaseApplication
 from abci.application import OkCode
diff --git a/planetmint/log.py b/planetmint/log.py
index d24e0ed..07d95f8 100644
--- a/planetmint/log.py
+++ b/planetmint/log.py
@@ -3,13 +3,9 @@
 # SPDX-License-Identifier: (Apache-2.0 AND CC-BY-4.0)
 # Code is Apache-2.0 and docs are CC-BY-4.0
 
-import planetmint
-import logging
-
 from transactions.common.exceptions import ConfigurationError
 from logging.config import dictConfig as set_logging_config
 from planetmint.config import Config, DEFAULT_LOGGING_CONFIG
-import os
 
 
 def _normalize_log_level(level):
diff --git a/planetmint/parallel_validation.py b/planetmint/parallel_validation.py
index c2f26b2..90534ca 100644
--- a/planetmint/parallel_validation.py
+++ b/planetmint/parallel_validation.py
@@ -4,8 +4,8 @@
 # Code is Apache-2.0 and docs are CC-BY-4.0
 
 import multiprocessing as mp
-from collections import defaultdict
 
+from collections import defaultdict
 from planetmint import App
 from planetmint.lib import Planetmint
 from planetmint.tendermint_utils import decode_transaction
diff --git a/planetmint/tendermint_utils.py b/planetmint/tendermint_utils.py
index 9ba754a..28528d7 100644
--- a/planetmint/tendermint_utils.py
+++ b/planetmint/tendermint_utils.py
@@ -11,9 +11,7 @@ import codecs
 from binascii import hexlify
 from tendermint.abci import types_pb2
 from tendermint.crypto import keys_pb2
-
 from hashlib import sha3_256
-
 from transactions.common.exceptions import InvalidPublicKey
 
 
diff --git a/planetmint/utils.py b/planetmint/utils.py
index 90e41ed..9413132 100644
--- a/planetmint/utils.py
+++ b/planetmint/utils.py
@@ -8,8 +8,8 @@ import threading
 import queue
 import multiprocessing as mp
 import json
-
 import setproctitle
+
 from packaging import version
 from planetmint.version import __tm_supported_versions__
 from planetmint.tendermint_utils import key_from_base64
diff --git a/planetmint/web/server.py b/planetmint/web/server.py
index fd1f2c6..8e86026 100644
--- a/planetmint/web/server.py
+++ b/planetmint/web/server.py
@@ -10,11 +10,10 @@ The application is implemented in Flask and runs using Gunicorn.
 
 import copy
 import multiprocessing
+import gunicorn.app.base
 
 from flask import Flask
 from flask_cors import CORS
-import gunicorn.app.base
-
 from planetmint import utils
 from planetmint import Planetmint
 from planetmint.web.routes import add_routes
diff --git a/planetmint/web/views/assets.py b/planetmint/web/views/assets.py
index 14fa52a..f1a04d7 100644
--- a/planetmint/web/views/assets.py
+++ b/planetmint/web/views/assets.py
@@ -11,7 +11,6 @@ import logging
 
 from flask_restful import reqparse, Resource
 from flask import current_app
-
 from planetmint.backend.exceptions import OperationError
 from planetmint.web.views.base import make_error
 
diff --git a/planetmint/web/views/base.py b/planetmint/web/views/base.py
index cea665f..28b4e9a 100644
--- a/planetmint/web/views/base.py
+++ b/planetmint/web/views/base.py
@@ -8,7 +8,6 @@
 import logging
 
 from flask import jsonify, request
-
 from planetmint.config import Config
 
 
diff --git a/planetmint/web/views/blocks.py b/planetmint/web/views/blocks.py
index 07c59aa..0b58514 100644
--- a/planetmint/web/views/blocks.py
+++ b/planetmint/web/views/blocks.py
@@ -9,7 +9,6 @@ For more information please refer to the documentation: http://planetmint.io/htt
 """
 from flask import current_app
 from flask_restful import Resource, reqparse
-
 from planetmint.web.views.base import make_error
 
 
diff --git a/planetmint/web/views/info.py b/planetmint/web/views/info.py
index e2bcfa4..9f39bb2 100644
--- a/planetmint/web/views/info.py
+++ b/planetmint/web/views/info.py
@@ -6,8 +6,8 @@
 """API Index endpoint"""
 
 import flask
-from flask_restful import Resource
 
+from flask_restful import Resource
 from planetmint.web.views.base import base_ws_uri
 from planetmint import version
 from planetmint.web.websocket_server import EVENTS_ENDPOINT, EVENTS_ENDPOINT_BLOCKS
diff --git a/planetmint/web/views/metadata.py b/planetmint/web/views/metadata.py
index c122f55..b6bdeed 100644
--- a/planetmint/web/views/metadata.py
+++ b/planetmint/web/views/metadata.py
@@ -11,7 +11,6 @@ import logging
 
 from flask_restful import reqparse, Resource
 from flask import current_app
-
 from planetmint.backend.exceptions import OperationError
 from planetmint.web.views.base import make_error
 
diff --git a/planetmint/web/views/outputs.py b/planetmint/web/views/outputs.py
index 1e2c342..9b4992c 100644
--- a/planetmint/web/views/outputs.py
+++ b/planetmint/web/views/outputs.py
@@ -5,7 +5,6 @@
 
 from flask import current_app
 from flask_restful import reqparse, Resource
-
 from planetmint.web.views import parameters
 
 
diff --git a/planetmint/web/views/transactions.py b/planetmint/web/views/transactions.py
index 6b67247..4b5e8ac 100644
--- a/planetmint/web/views/transactions.py
+++ b/planetmint/web/views/transactions.py
@@ -11,7 +11,6 @@ import logging
 
 from flask import current_app, request, jsonify
 from flask_restful import Resource, reqparse
-
 from transactions.common.transaction_mode_types import BROADCAST_TX_ASYNC
 from transactions.common.exceptions import (
     SchemaValidationError,
diff --git a/planetmint/web/websocket_dispatcher.py b/planetmint/web/websocket_dispatcher.py
index 65e9940..3f423f1 100644
--- a/planetmint/web/websocket_dispatcher.py
+++ b/planetmint/web/websocket_dispatcher.py
@@ -5,6 +5,7 @@
 
 
 import json
+
 from planetmint.events import EventTypes
 from planetmint.events import POISON_PILL
 
diff --git a/planetmint/web/websocket_server.py b/planetmint/web/websocket_server.py
index 3e09a59..0aceff8 100644
--- a/planetmint/web/websocket_server.py
+++ b/planetmint/web/websocket_server.py
@@ -21,7 +21,6 @@ import logging
 import threading
 import aiohttp
 
-
 from uuid import uuid4
 from concurrent.futures import CancelledError
 from planetmint.config import Config