实现二维码收款码生成包含收款方加金额

def solve():
    from pyodide.http import open_url
    account_types_csv = open_url(____).read()
    payment_channels_csv = open_url(____).read()
    accounts_csv = open_url(____).read()
    transfers_csv = open_url(____).read()
    bills_csv = open_url(____).read()
    import hashlib
    account_no = '____'
    amount = ____
    raw = f"____"
    nonce = hashlib.md5(raw.encode()).hexdigest()[:____]
    qr_code = f"____"
    print(____)