wrap and unwrap sol snippet

sol_wrap_unwrap.rs

use spl_associated_token_account::instruction::create_associated_token_account_idempotent;
use spl_token::instruction::close_account;

pub fn make_wrap_sol_ixs(config: &Config) -> Result<()> {
    println!("sol transfer :: {}", config.payer.pubkey());

    // ata get -> ata create_idempotent -> trasnfer -> sync
    let deposit_ata = anchor_spl::associated_token::get_associated_token_address(
        &config.payer.pubkey(),
        &pubkey!("So11111111111111111111111111111111111111112"),
    );
    println!("deposit_ata :: {}", deposit_ata.to_string());
    println!("spl_token::ID :: {}", spl_token::ID);

    let create_ata_ix = create_associated_token_account_idempotent(
        &config.payer.pubkey(), 
        &config.payer.pubkey(), 
        &pubkey!("So11111111111111111111111111111111111111112"), 
        &spl_token::ID
    );

    let transfer_ix = transfer(&config.payer.pubkey(), &deposit_ata, LAMPORTS_PER_SOL/9);
    let sync_tx = spl_token::instruction::sync_native(&spl_token::ID, &deposit_ata)?;

    let close_ix = close_account(&spl_token::ID, &deposit_ata, &config.payer.pubkey(), &config.payer.pubkey(), &[&config.payer.pubkey()])?;

    let tx = Transaction::new_signed_with_payer(
        &[create_ata_ix, transfer_ix, sync_tx],
        // &[close_ix],
        Some(&config.payer.pubkey()),
        &[&config.payer],
        config.mfi_program.rpc().get_latest_blockhash()?,
    );

    match process_transaction(&tx, &config.mfi_program.rpc(), false) {
        Ok(sig) => println!("Deposit successful: {sig}"),
        Err(err) => println!("Error during deposit:\n{err:#?}"),
    }

    Ok(())
}