lib.rs

use {
    anchor_lang::prelude::*,
    anchor_spl::{associated_token, token_2022},
};

declare_id!("11111111111111111111111111111111");

#[program]
pub mod contract {
    use super::*;

    pub fn init(_ctx: Context<Init>) -> Result<()> {
        // Not reached

        Ok(())
    }
}

#[derive(Accounts)]
pub struct Init<'info> {
    #[account(mut)]
    pub creator: Signer<'info>,
    pub rent: Sysvar<'info, Rent>,
    pub system_program: Program<'info, System>,
    pub token_program: Program<'info, token_2022::Token2022>,
    pub associated_token_program: Program<'info, associated_token::AssociatedToken>,
}