Update acknowledgements and code references (#180)

* Update acknowledgements and code references

* Require Python 3.9 and newer (#183)

* Increase delay and retries in account tests

* Use dydx.exchange indexer for tests

* Add information to install git hooks to the readme

---------

Co-authored-by: Piotr Piwoński <piwonskp@gmail.com>

v4-client-py-v2/README.md

@@ -15,7 +15,7 @@
 Install from github:
 
 ```bash
-pip install git+https://github.com/NethermindEth/dydx-v4-client
+pip install git+https://github.com/dydxprotocol/v4-clients/blob/main/v4-client-py-v2
 ```
 
 ## Quickstart
@@ -35,7 +35,7 @@ asyncio.run(main())
 ### Node
 `NodeClient` allows to send transactions and fetch node state. E.g. you can deposit funds using the `deposit` method:
 
-https://github.com/NethermindEth/dydx-v4-client/blob/f8be7bf9165fb052e831fcafb8086d14e5af13aa/examples/transfer_example_deposit.py#L1-L24
+https://github.com/dydxprotocol/v4-clients/blob/3330f67752d430f9e0a20b419da4dc9daf7f7be0/v4-client-py-v2/examples/transfer_example_deposit.py#L1-L24
 
 **Note:** It's possible to create a read only node client which doesn't allow to send transactions:
 ```python
@@ -65,7 +65,7 @@ async def test_account():
 ### Websocket indexer
 Websocket indexer allows to subscribe to channels to obtain live updates:
 
-https://github.com/NethermindEth/dydx-v4-client/blob/18eb769dde2a8691fc13445a34f46f0ecb266ec8/examples/websocket_example.py#L1-L24
+https://github.com/dydxprotocol/v4-clients/blob/3330f67752d430f9e0a20b419da4dc9daf7f7be0/v4-client-py-v2/examples/websocket_example.py#L1-L24
 
 ### Networks
 
@@ -121,7 +121,7 @@ indexer = IndexerClient("https://dydx-testnet.imperator.co")
 ```
 ### Faucet
 Faucet allows to obtain usdc on testnet. To use it create `FaucetClient`:
-https://github.com/NethermindEth/dydx-v4-client/blob/18eb769dde2a8691fc13445a34f46f0ecb266ec8/examples/faucet_endpoint.py#L1-L15
+https://github.com/dydxprotocol/v4-clients/blob/3330f67752d430f9e0a20b419da4dc9daf7f7be0/v4-client-py-v2/examples/faucet_endpoint.py#L1-L15
 
 ### Placing order
 To place order first you have to build the order.
@@ -247,6 +247,12 @@ The project employs [`poetry`](https://python-poetry.org/). To install dependenc
 poetry install
 ```
 
+### Preparing development environment
+Install git hooks:
+```bash
+pre-commit install
+```
+
 ### Testing
 To run tests use:
 
@@ -255,8 +261,7 @@ poetry run pytest
 ```
 
 ## Acknowledgements
-Developed by:
-- [Saul M.](https://github.com/samtin0x)
-- [Piotr P.](https://github.com/piwonskp)
 
-For more details, check out the [grant](https://www.dydxgrants.com/grants/python-trading-client).
+Built by Nethermind: [@piwonskp](https://github.com/piwonskp), [@samtin0x](https://github.com/samtin0x),  [@therustmonk](https://github.com/therustmonk)
+
+For more details about the grant see [link](https://www.dydxgrants.com/grants/python-trading-client).

v4-client-py-v2/dydx_v4_client/indexer/socket/websocket.py

@@ -2,9 +2,9 @@
 import ssl
 from dataclasses import dataclass, field
 from enum import Enum
-from typing import Any, Callable, Optional, Self, Union
 
 import websocket
+from typing_extensions import Any, Callable, Optional, Self, Union
 
 
 class CandlesResolution(Enum):

v4-client-py-v2/dydx_v4_client/node/client.py

@@ -1,8 +1,8 @@
 from dataclasses import dataclass
-from typing import List, Optional, Self
 
 import grpc
 from google.protobuf.message import Message
+from typing_extensions import List, Optional, Self
 from v4_proto.cosmos.auth.v1beta1 import query_pb2_grpc as auth
 from v4_proto.cosmos.auth.v1beta1.auth_pb2 import BaseAccount
 from v4_proto.cosmos.auth.v1beta1.query_pb2 import QueryAccountRequest

v4-client-py-v2/pyproject.toml

@@ -6,12 +6,13 @@ authors = ["Piotr Piwoński <piwonskp@gmail.com>"]
 readme = "README.md"
 
 [tool.poetry.dependencies]
-python = "^3.12"
+python = "^3.9"
 v4-proto = "^4.0.1"
 httpx = "^0.27.0"
 websocket-client = "^1.7.0"
 bip-utils = "^2.9.3"
 ecdsa = "^0.19.0"
+typing-extensions = "^4.12.2"
 
 
 [tool.poetry.group.dev.dependencies]

v4-client-py-v2/tests/conftest.py

@@ -29,7 +29,7 @@
 
 @pytest.fixture
 def indexer_rest_client():
-    return IndexerClient(TESTNET.rest_indexer)
+    return IndexerClient("https://indexer.v4testnet.dydx.exchange")
 
 
 @pytest.fixture
@@ -103,7 +103,7 @@ async def wallet(node_client, private_key, test_address):
     return await get_wallet(node_client, private_key, test_address)
 
 
-def retry_on_forbidden(max_retries=3, delay=1):
+def retry_on_forbidden(max_retries=3, delay=1, skip=False):
     def decorator(func):
         @wraps(func)
         async def wrapper(*args, **kwargs):
@@ -115,6 +115,11 @@ async def wrapper(*args, **kwargs):
                         if attempt < max_retries - 1:
                             await asyncio.sleep(delay)
                             continue
+                        else:
+                            if skip:
+                                pytest.skip("403 Forbidden error. Skipping the test.")
+                            else:
+                                raise
                     raise
             raise httpx.HTTPStatusError(
                 request=e.request,