(feat) Remove aiocron dependency. Use pure asyncio task to update the…

… timeout height

.github/workflows/run-tests.yml

@@ -8,7 +8,7 @@ jobs:
   run-tests:
     strategy:
       matrix:
-        python: ["3.9", "3.10", "3.11"]
+        python: ["3.9", "3.10", "3.11", "3.12"]
         os: [ubuntu-latest, macos-latest, windows-latest]
     runs-on: ${{ matrix.os }}
     env:

README.md

@@ -78,6 +78,9 @@ poetry run pytest -v
 ```
 
 ### Changelogs
+**0.10**
+* Remove `aiocron` dependency. Use plain asyncio tasks to solve the timeout height synchronization
+
 **0.9.3**
 * Updated TIA/USDT-30NOV2023 market id in denoms_mainnet.ini file
 

pyinjective/async_client.py

@@ -4,7 +4,6 @@
 from decimal import Decimal
 from typing import Coroutine, Dict, List, Optional, Tuple, Union
 
-import aiocron
 import grpc
 
 from pyinjective.composer import Composer
@@ -108,13 +107,8 @@ def __init__(
         )
         self.stubExplorer = explorer_rpc_grpc.InjectiveExplorerRPCStub(self.explorer_channel)
 
-        # timeout height update routine
-        self.cron = aiocron.crontab(
-            "* * * * * */{}".format(DEFAULT_TIMEOUTHEIGHT_SYNC_INTERVAL),
-            func=self.sync_timeout_height,
-            args=(),
-            start=True,
-        )
+        self._timeout_height_sync_task = None
+        self._initialize_timeout_height_sync_task()
 
         self._tokens_and_markets_initialization_lock = asyncio.Lock()
         self._tokens: Optional[Dict[str, Token]] = None
@@ -163,11 +157,11 @@ async def get_tx(self, tx_hash):
 
     async def close_exchange_channel(self):
         await self.exchange_channel.close()
-        self.cron.stop()
+        self._cancel_timeout_height_sync_task()
 
     async def close_chain_channel(self):
         await self.chain_channel.close()
-        self.cron.stop()
+        self._cancel_timeout_height_sync_task()
 
     async def sync_timeout_height(self):
         try:
@@ -1009,3 +1003,17 @@ def _chain_cookie_metadata_requestor(self) -> Coroutine:
     def _exchange_cookie_metadata_requestor(self) -> Coroutine:
         request = exchange_meta_rpc_pb.VersionRequest()
         return self.stubMeta.Version(request).initial_metadata()
+
+    def _initialize_timeout_height_sync_task(self):
+        self._cancel_timeout_height_sync_task()
+        self._timeout_height_sync_task = asyncio.create_task(self._timeout_height_sync_process())
+
+    async def _timeout_height_sync_process(self):
+        while True:
+            await self.sync_timeout_height()
+            await asyncio.sleep(DEFAULT_TIMEOUTHEIGHT_SYNC_INTERVAL)
+
+    def _cancel_timeout_height_sync_task(self):
+        if self._timeout_height_sync_task is not None:
+            self._timeout_height_sync_task.cancel()
+        self._timeout_height_sync_task = None

pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "injective-py"
-version = "0.9.3"
+version = "0.10dev"
 description = "Injective Python SDK, with Exchange API Client"
 authors = ["Injective Labs <[email protected]>"]
 license = "Apache-2.0"
@@ -22,7 +22,6 @@ include = [
 
 [tool.poetry.dependencies]
 python = "^3.9"
-aiocron = "*"
 aiohttp = "*"
 asyncio = "*"
 bech32 = "*"