circular import

[Wouimbly]

Hi!
just tried your wrapper it seems that there is circular import...
ImportError: cannot import name 'TypedDict' from partially initialized module 'typing_extensions' (most likely due to a circular import)

i'm running Python 3.12.2 on win10...
thanks

[0xTaoDev]

Hello, can you share your code where you are importing Python modules? thanks

[Wouimbly]

Pretty weird that the first call worked then now i'm getting the error...
Here is my setup:
-windows10
-python version and installation path: C:\Python312
-pip install jupiter-python-sdk
-pip install asyncio
-complete error stack:
C:\Temp\pyjupswapper>python swapper.py
Traceback (most recent call last):
File "C:\Temp\pyjupswapper\swapper.py", line 5, in
from solders import message
File "C:\Python312\Lib\site-packages\solders_init_.py", line 25, in
from . import system_program, sysvar
File "C:\Python312\Lib\site-packages\solders\system_program.py", line 2, in
from typing_extensions import Final, TypedDict
File "C:\Python312\Lib\site-packages\typing_extensions.py", line 5, in
import inspect
File "C:\Python312\Lib\inspect.py", line 151, in
import linecache
File "C:\Python312\Lib\linecache.py", line 11, in
import tokenize
File "C:\Python312\Lib\tokenize.py", line 35, in
from token import *
File "C:\Temp\pyjupswapper\token.py", line 6, in
from solana.rpc.async_api import AsyncClient
File "C:\Python312\Lib\site-packages\solana\rpc\async_api.py", line 64, in
from solana.rpc import types
File "C:\Python312\Lib\site-packages\solana\rpc\types.py", line 5, in
from typing_extensions import TypedDict
ImportError: cannot import name 'TypedDict' from partially initialized module 'typing_extensions' (most likely due to a circular import) (C:\Python312\Lib\site-packages\typing_extensions.py)

command: python swapper.js

content of swapper.js:
import base58
import base64
import json

from solders import message
from solders.keypair import Keypair
from solders.transaction import VersionedTransaction

from solana.rpc.types import TxOpts
from solana.rpc.async_api import AsyncClient
from solana.rpc.commitment import Processed

from jupiter_python_sdk.jupiter import Jupiter

import asyncio

private_key = Keypair.from_bytes(base58.b58decode("myKEY"))
async_client = AsyncClient("myRPC")
jupiter = Jupiter(async_client, private_key)

async def swap():
transaction_data = await jupiter.swap(
input_mint="EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
output_mint="So11111111111111111111111111111111111111112",
amount=300_000,
slippage_bps=100,
)
# Returns str: serialized transactions to execute the swap.
raw_transaction = VersionedTransaction.from_bytes(base64.b64decode(transaction_data))
signature = private_key.sign_message(message.to_bytes_versioned(raw_transaction.message))
signed_txn = VersionedTransaction.populate(raw_transaction.message, [signature])
opts = TxOpts(skip_preflight=False, preflight_commitment=Processed)
result = await async_client.send_raw_transaction(txn=bytes(signed_txn), opts=opts)
transaction_id = json.loads(result.to_json())['result']
print(f"Transaction sent: https://explorer.solana.com/tx/{transaction_id}")

if name == "main":
asyncio.run(swap())