fn bitcoin_wif_key() {
    let _key = "5HueCGU8rMjxEXxiPuD5BDku4MkFqeZyd4dZ1jvhTVqvbTLvyTJ";
}

fn solana_keypair() {
    let _key = "4wBqpZM9xaSheZzJSMYUzFDFGvLhAJoqXJYuFSYwbrhXrwDaP5GJXa9mwMDo7TRFM4FLTiEjNVMDi2x3Bfy2KR";
}
