use anchor_lang::prelude::*;
use crate::error::*;
use crate::state::*;
use openbook_v2::{
program::OpenbookV2,
state::{Market, OpenOrdersAccount},
};
#[derive(Accounts)]
pub struct OpenbookV2CancelOrder<'info> {
pub group: AccountLoader<'info, Group>,
#[account(
mut,
has_one = group,
constraint = account.load()?.is_operational() @ MangoError::AccountIsFrozen
)]
pub account: AccountLoader<'info, MangoAccountFixed>,
pub authority: Signer<'info>,
#[account(mut)]
pub open_orders: AccountLoader<'info, OpenOrdersAccount>,
#[account(
has_one = group,
has_one = openbook_v2_program,
has_one = openbook_v2_market_external,
)]
pub openbook_v2_market: AccountLoader<'info, OpenbookV2Market>,
pub openbook_v2_program: Program<'info, OpenbookV2>,
#[account(
has_one = bids,
has_one = asks,
)]
pub openbook_v2_market_external: AccountLoader<'info, Market>,
#[account(mut)]
pub bids: UncheckedAccount<'info>,
#[account(mut)]
pub asks: UncheckedAccount<'info>,
}