use crate::assert_eq_admin;
use crate::errors::LBError;
use crate::state::bin::BinArray;
use crate::state::lb_pair::LbPair;
use anchor_lang::prelude::*;
#[event_cpi]
#[derive(Accounts)]
#[instruction(reward_index: u64)]
pub struct UpdateRewardDuration<'info> {
#[account(mut)]
pub lb_pair: AccountLoader<'info, LbPair>,
#[account(
constraint = assert_eq_admin(admin.key()) @ LBError::InvalidAdmin,
)]
pub admin: Signer<'info>,
#[account(
mut,
has_one = lb_pair
)]
pub bin_array: AccountLoader<'info, BinArray>,
}
pub fn handle(
ctx: Context<UpdateRewardDuration>,
index: u64,
new_reward_duration: u64,
) -> Result<()> {
Ok(())
}