web3.py

from web3 import Web3
import json

# Connect to Ethereum network
infura_url = 'https://mainnet.infura.io/v3/your_project_id'
web3 = Web3(Web3.HTTPProvider(infura_url))

# Check if connected to Ethereum
if not web3.isConnected():
    print("Failed to connect to Ethereum network!")
    exit()

# Set up the contract
contract_address = 'your_contract_address'
with open('URLCountryNFT.json') as f:  # Load the ABI from a JSON file
    contract_abi = json.load(f)
contract = web3.eth.contract(address=contract_address, abi=contract_abi)

# Wallet information
wallet_address = 'your_wallet_address'
wallet_private_key = 'your_wallet_private_key'

# Function to mint an NFT
def mint_nft(recipient_address, token_uri):
    nonce = web3.eth.getTransactionCount(wallet_address)
    tx = contract.functions.mintNFT(recipient_address, token_uri).buildTransaction({
        'chainId': 1, # Mainnet
        'gas': 2000000,
        'gasPrice': web3.toWei('50', 'gwei'),
        'nonce': nonce,
    })
    signed_tx = web3.eth.account.sign_transaction(tx, wallet_private_key)
    tx_hash = web3.eth.sendRawTransaction(signed_tx.rawTransaction)
    print(f"Transaction hash: {tx_hash.hex()}")

# Example of minting an NFT
recipient = 'recipient_ethereum_address'
token_uri = 'https://gateway.ipfs.io/ipfs/your_token_uri'
mint_nft(recipient, token_uri)