# 直接用 其他evm链上的自己改

By [n z b d b j w k](https://paragraph.com/@0x8200) · 2023-12-16

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不要忘了

`pip install web3`

    from web3 import Web3
    import os
    
    private_key = '填入私钥'
    address = '钱包地址'
    rpc_url = "https://avalanche.public-rpc.com"
    web3 = Web3(Web3.HTTPProvider(rpc_url))
    print(web3.is_connected())
    print(Web3.from_wei(web3.eth.get_balance(address), 'ether'))
    c = 0
    while True:
        nonce = web3.eth.get_transaction_count(address)
        gas_price = int(web3.eth.gas_price * 1.1)
        tx = {
            'nonce': nonce,
            'chainId': 43114,
            'to': address, 
            'from': address,
            'data': '0x646174613a2c7b2270223a226173632d3230222c226f70223a226d696e74222c227469636b223a2261766176222c22616d74223a223639363936393639227d',
            'gasPrice': gas_price,
            'value': Web3.to_wei(0, 'ether') 
        }
    
        try:
            gas = web3.eth.estimate_gas(tx)
            tx['gas'] = gas
            print(tx)
            signed_tx = web3.eth.account.sign_transaction(tx, private_key)
            tx_hash = web3.eth.send_raw_transaction(signed_tx.rawTransaction)
            receipt = web3.eth.wait_for_transaction_receipt(tx_hash, timeout=10)
            if receipt.status == 1:
                c += 1
                print(f"{c} Mint Success!")
        except Exception as e:
            print(e)

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*Originally published on [n z b d b j w k](https://paragraph.com/@0x8200/evm)*