temporal

const NOZOMI_TIP_ACCOUNTS: &[Pubkey] = &[
    pubkey!("TEMPaMeCRFAS9EKF53Jd6KpHxgL47uWLcpFArU1Fanq"),
    pubkey!("noz3jAjPiHuBPqiSPkkugaJDkJscPuRhYnSpbi8UvC4"),
    pubkey!("noz3str9KXfpKknefHji8L1mPgimezaiUyCHYMDv1GE"),
    pubkey!("noz6uoYCDijhu1V7cutCpwxNiSovEwLdRHPwmgCGDNo"),
    pubkey!("noz9EPNcT7WH6Sou3sr3GGjHQYVkN3DNirpbvDkv9YJ"),
    pubkey!("nozc5yT15LazbLTFVZzoNZCwjh3yUtW86LoUyqsBu4L"),
    pubkey!("nozFrhfnNGoyqwVuwPAW4aaGqempx4PU6g6D9CJMv7Z"),
    pubkey!("nozievPk7HyK1Rqy1MPJwVQ7qQg2QoJGyP71oeDwbsu"),
    pubkey!("noznbgwYnBLDHu8wcQVCEw6kDrXkPdKkydGJGNXGvL7"),
    pubkey!("nozNVWs5N8mgzuD3qigrCG2UoKxZttxzZ85pvAQVrbP"),
    pubkey!("nozpEGbwx4BcGp6pvEdAh1JoC2CQGZdU6HbNP1v2p6P"),
    pubkey!("nozrhjhkCr3zXT3BiT4WCodYCUFeQvcdUkM7MqhKqge"),
    pubkey!("nozrwQtWhEdrA6W8dkbt9gnUaMs52PdAv5byipnadq3"),
    pubkey!("nozUacTVWub3cL4mJmGCYjKZTnE9RbdY5AP46iQgbPJ"),
    pubkey!("nozWCyTPppJjRuw2fpzDhhWbW355fzosWSzrrMYB1Qk"),
    pubkey!("nozWNju6dY353eMkMqURqwQEoM3SFgEKC6psLCSfUne"),
    pubkey!("nozxNBgWohjR75vdspfxR5H9ceC7XXH99xpxhVGt3Bb"),
];

pub fn get_random_nozomi_tip_account() -> Pubkey {
    NOZOMI_TIP_ACCOUNTS[rand::random::<usize>() % NOZOMI_TIP_ACCOUNTS.len()]
}

const RPC_URL_TEMPORAL: &str =
    "http://pit1.nozomi.temporal.xyz/?c=8b696636-979f-440c-800c-cb8b97fb7686";

pub async fn send_transaction_through_nozomi(
    instructions: &[Instruction],
    blockhash: Hash,
    payer: &Keypair,
    tip_amount: u64,
    temporal_client: &reqwest::Client,
) -> Result<Signature, ClientError> {
    let mut instructions = instructions.to_vec();
    instructions.push(system_instruction::transfer(
        &payer.pubkey(),
        &get_random_nozomi_tip_account(),
        tip_amount,
    ));
    let transaction = Transaction::new_signed_with_payer(
        instructions.as_slice(),
        Some(&payer.pubkey()),
        &vec![payer],
        blockhash,
    );
    let base64_transaction = BASE64_STANDARD.encode(serialize(&transaction).map_err(|e| {
        ClientError::NozomiError(format!("Failed to serialize transaction: {}", e))
    })?);

    static REQUEST_TEMPLATE: &str = r#"{"jsonrpc":"2.0","method":"sendTransaction","params":["{}",{"encoding":"base64"}],"id":1}"#;
    let request_body = REQUEST_TEMPLATE.replace("{}", &base64_transaction);

    let response = temporal_client
        .post(RPC_URL_TEMPORAL)
        .timeout(std::time::Duration::from_secs(5))
        .header("Content-Type", "application/json")
        .body(request_body)
        .send()
        .await
        .map_err(|e| ClientError::NozomiError(e.to_string()))?;

    let result = response
        .json::<serde_json::Value>()
        .await
        .map_err(|e| ClientError::NozomiError(e.to_string()))?;
    Signature::from_str(result["result"].as_str().unwrap())
        .map_err(|e| ClientError::NozomiError(e.to_string()))
}