CLOB Allowance Setting Python + Neg Risk

set_allowances.py

from web3 import Web3
from web3.constants import MAX_INT
from web3.middleware import geth_poa_middleware

rpc_url = "" # Polygon rpc url 
priv_key = "" # Polygon account private key (needs some MATIC)
pub_key = "" # Polygon account public key corresponding to private key

chain_id = 137

erc20_approve = """[{"constant": false,"inputs": [{"name": "_spender","type": "address" },{ "name": "_value", "type": "uint256" }],"name": "approve","outputs": [{ "name": "", "type": "bool" }],"payable": false,"stateMutability": "nonpayable","type": "function"}]"""
erc1155_set_approval = """[{"inputs": [{ "internalType": "address", "name": "operator", "type": "address" },{ "internalType": "bool", "name": "approved", "type": "bool" }],"name": "setApprovalForAll","outputs": [],"stateMutability": "nonpayable","type": "function"}]"""

usdc_address = "0x2791Bca1f2de4661ED88A30C99A7a9449Aa84174"
ctf_address = "0x4D97DCd97eC945f40cF65F87097ACe5EA0476045"

web3 = Web3(Web3.HTTPProvider(rpc_url))
web3.middleware_onion.inject(geth_poa_middleware, layer=0)

nonce = web3.eth.getTransactionCount(pub_key)

usdc = web3.eth.contract(address=usdc_address, abi=erc20_approve)
ctf = web3.eth.contract(address=ctf_address, abi=erc1155_set_approval)

# CTF Exchange
raw_usdc_approve_txn = usdc.functions.approve("0x4bFb41d5B3570DeFd03C39a9A4D8dE6Bd8B8982E", int(MAX_INT, 0)
).buildTransaction({"chainId": chain_id, "from": pub_key, "nonce": nonce})
signed_usdc_approve_tx = web3.eth.account.sign_transaction(raw_usdc_approve_txn, private_key=priv_key)
send_usdc_approve_tx = web3.eth.send_raw_transaction(signed_usdc_approve_tx.rawTransaction)
usdc_approve_tx_receipt = web3.eth.wait_for_transaction_receipt(send_usdc_approve_tx, 600)
print(usdc_approve_tx_receipt)

nonce = web3.eth.getTransactionCount(pub_key)

raw_ctf_approval_txn = ctf.functions.setApprovalForAll("0x4bFb41d5B3570DeFd03C39a9A4D8dE6Bd8B8982E", True).buildTransaction({"chainId": chain_id, "from": pub_key, "nonce": nonce})
signed_ctf_approval_tx = web3.eth.account.sign_transaction(raw_ctf_approval_txn, private_key=priv_key)
send_ctf_approval_tx = web3.eth.send_raw_transaction(signed_ctf_approval_tx.rawTransaction)
ctf_approval_tx_receipt = web3.eth.wait_for_transaction_receipt(send_ctf_approval_tx, 600)
print(ctf_approval_tx_receipt)

nonce = web3.eth.getTransactionCount(pub_key)

# Neg Risk CTF Exchange
raw_usdc_approve_txn = usdc.functions.approve("0xC5d563A36AE78145C45a50134d48A1215220f80a", int(MAX_INT, 0)
).buildTransaction({"chainId": chain_id, "from": pub_key, "nonce": nonce})
signed_usdc_approve_tx = web3.eth.account.sign_transaction(raw_usdc_approve_txn, private_key=priv_key)
send_usdc_approve_tx = web3.eth.send_raw_transaction(signed_usdc_approve_tx.rawTransaction)
usdc_approve_tx_receipt = web3.eth.wait_for_transaction_receipt(send_usdc_approve_tx, 600)
print(usdc_approve_tx_receipt)

nonce = web3.eth.getTransactionCount(pub_key)

raw_ctf_approval_txn = ctf.functions.setApprovalForAll("0xC5d563A36AE78145C45a50134d48A1215220f80a", True).buildTransaction({"chainId": chain_id, "from": pub_key, "nonce": nonce})
signed_ctf_approval_tx = web3.eth.account.sign_transaction(raw_ctf_approval_txn, private_key=priv_key)
send_ctf_approval_tx = web3.eth.send_raw_transaction(signed_ctf_approval_tx.rawTransaction)
ctf_approval_tx_receipt = web3.eth.wait_for_transaction_receipt(send_ctf_approval_tx, 600)
print(ctf_approval_tx_receipt)

nonce = web3.eth.getTransactionCount(pub_key)

# Neg Risk Adapter
raw_usdc_approve_txn = usdc.functions.approve("0xd91E80cF2E7be2e162c6513ceD06f1dD0dA35296", int(MAX_INT, 0)
).buildTransaction({"chainId": chain_id, "from": pub_key, "nonce": nonce})
signed_usdc_approve_tx = web3.eth.account.sign_transaction(raw_usdc_approve_txn, private_key=priv_key)
send_usdc_approve_tx = web3.eth.send_raw_transaction(signed_usdc_approve_tx.rawTransaction)
usdc_approve_tx_receipt = web3.eth.wait_for_transaction_receipt(send_usdc_approve_tx, 600)
print(usdc_approve_tx_receipt)

nonce = web3.eth.getTransactionCount(pub_key)

raw_ctf_approval_txn = ctf.functions.setApprovalForAll("0xd91E80cF2E7be2e162c6513ceD06f1dD0dA35296", True).buildTransaction({"chainId": chain_id, "from": pub_key, "nonce": nonce})
signed_ctf_approval_tx = web3.eth.account.sign_transaction(raw_ctf_approval_txn, private_key=priv_key)
send_ctf_approval_tx = web3.eth.send_raw_transaction(signed_ctf_approval_tx.rawTransaction)
ctf_approval_tx_receipt = web3.eth.wait_for_transaction_receipt(send_ctf_approval_tx, 600)
print(ctf_approval_tx_receipt)

Did anyone run into error=place_order failed: PolyApiException[status_code=400, error_message={'error': 'not enough balance / allowance'}] when doing limit sell? Buying works fine for me, but limit sell does not work.

Happens to me too most of the times when doing sells (not just limit sell). My setup is an EOA.

Did anyone run into error=place_order failed: PolyApiException[status_code=400, error_message={'error': 'not enough balance / allowance'}] when doing limit sell? Buying works fine for me, but limit sell does not work.

Happens to me too most of the times when doing sells (not just limit sell). My setup is an EOA.

Mine also EOA, does anyone know how to fix/workaround it? My sells only work once for so many that’ve failed.