use crate::error::MangoError;
use crate::state::*;
use anchor_lang::prelude::*;
use openbook_v2::{program::OpenbookV2, state::Market};
#[derive(Accounts)]
#[instruction(market_index: OpenbookV2MarketIndex)]
pub struct OpenbookV2RegisterMarket<'info> {
#[account(
mut,
constraint = group.load()?.is_ix_enabled(IxGate::OpenbookV2RegisterMarket) @ MangoError::IxIsDisabled,
)]
pub group: AccountLoader<'info, Group>,
pub admin: Signer<'info>,
pub openbook_v2_program: Program<'info, OpenbookV2>,
#[account(
constraint = openbook_v2_market_external.load()?.base_mint == base_bank.load()?.mint,
constraint = openbook_v2_market_external.load()?.quote_mint == quote_bank.load()?.mint,
constraint = openbook_v2_market_external.load()?.close_market_admin.is_none(),
constraint = openbook_v2_market_external.load()?.open_orders_admin.is_none(),
constraint = openbook_v2_market_external.load()?.consume_events_admin.is_none(),
)]
pub openbook_v2_market_external: AccountLoader<'info, Market>,
#[account(
init,
seeds = [b"OpenbookV2Market".as_ref(), group.key().as_ref(), openbook_v2_market_external.key().as_ref()],
bump,
payer = payer,
space = 8 + std::mem::size_of::<OpenbookV2Market>(),
)]
pub openbook_v2_market: AccountLoader<'info, OpenbookV2Market>,
#[account(
init,
seeds = [b"OpenbookV2Index".as_ref(), group.key().as_ref(), &market_index.to_le_bytes()],
bump,
payer = payer,
space = 8 + std::mem::size_of::<OpenbookV2MarketIndexReservation>(),
)]
pub index_reservation: AccountLoader<'info, OpenbookV2MarketIndexReservation>,
#[account(has_one = group)]
pub quote_bank: AccountLoader<'info, Bank>,
#[account(has_one = group)]
pub base_bank: AccountLoader<'info, Bank>,
#[account(mut)]
pub payer: Signer<'info>,
pub system_program: Program<'info, System>,
}