Closed marcoAcquati03 closed 5 months ago
Hi, i can't find a way to sign and send a transaction after calling the quote and swap endpoint of jup.ag API. Someon can help? Code:
async def coin_swap(token_address): global amount_swap max_retries = 3 async with aiohttp.ClientSession() as session: try: for retry in range(max_retries): quote_params = { "inputMint": "So11111111111111111111111111111111111111112", "outputMint": token_address, "amount": amount_swap, "slippageBps": 50 } async with session.get('https://quote-api.jup.ag/v6/quote', params=quote_params) as quote_response: data_quote_response = await quote_response.json() coin_swapped = False if 'error' not in data_quote_response: print(f"Quote successful. Retry number: {retry + 1}") swap_params = json.dumps({ "quoteResponse": data_quote_response, "userPublicKey": str(Pubkey(pubKey_decoded)) }) async with session.post('https://quote-api.jup.ag/v6/swap', data=swap_params) as swap_response: data_swap_response = await swap_response.json() if 'swapTransaction' in data_swap_response: swap_transaction = data_swap_response['swapTransaction'] #code to sign and send a transaction else: coin_swapped = False print("Swap failed.") else: coin_swapped = False print(f"Quote failed. Retry number: {retry + 1}") break await asyncio.sleep(5)
There's a library that does this using solana.py library Here's the github repo
@spacesudo thanks, it helped
Hi, i can't find a way to sign and send a transaction after calling the quote and swap endpoint of jup.ag API. Someon can help? Code: