[Python] How can I make a custom payment driver of XDC Network in Golem?

In the Golem network, they do not provide XDC Network drivers, so we need to connect the XDC Network with Golem to make custom drivers, but the problem is that there is no official guide about it. Can anyone help me?

from web3 import Web3
from config import XDC_CONFIG

class XDCPaymentDriver:
def __init__(self, private_key, wallet_address):
self.w3 = Web3(Web3.HTTPProvider(XDC_CONFIG["rpc_url"]))
self.wallet = wallet_address
self.pk = private_key
self.token = self.w3.eth.contract(
address=self.w3.to_checksum_address(XDC_CONFIG["token_contract"]),
abi=open("XDCBasicToken.abi").read()
)

def pay(self, to_address, amount):
decimals = XDC_CONFIG["token_decimals"]
amt = int(amount * (10 ** decimals))
nonce = self.w3.eth.get_transaction_count(self.wallet)

# XDC-specific transaction parameters
txn = self.token.functions.transfer(
self.w3.to_checksum_address(to_address),
amt
).build_transaction({
'from': self.wallet,
'nonce': nonce,
'gas': 100_000,
# XDC Apothem recommends fixed gas price of 0.25 Gwei
'gasPrice': self.w3.to_wei('0.25', 'gwei'),
# Required for EIP-1559 compatibility
'chainId': XDC_CONFIG["chain_id"]
})

try:
signed = self.w3.eth.account.sign_transaction(txn, self.pk)
tx_hash = self.w3.eth.send_raw_transaction(signed.raw_transaction)
return tx_hash.hex()
except Exception as e:
print(f"Transaction failed: {str(e)}")
return None

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