Struct mango_v4::state::Orderbook

pub struct Orderbook<'a> {
    pub bids: RefMut<'a, BookSide>,
    pub asks: RefMut<'a, BookSide>,
}

Fields

bids: RefMut<'a, BookSide>

asks: RefMut<'a, BookSide>

Implementations

impl<'a> Orderbook<'a>

pub fn init(&mut self)

pub fn bookside_mut(&mut self, side: Side) -> &mut BookSide

pub fn bookside(&self, side: Side) -> &BookSide

pub fn new_order(
    &mut self,
    order: Order,
    perp_market: &mut PerpMarket,
    event_queue: &mut EventQueue,
    oracle_price: I80F48,
    mango_account: &mut MangoAccountRefMut<'_>,
    mango_account_pk: &Pubkey,
    now_ts: u64,
    limit: u8
) -> Result<Option<u128>, Error>

pub fn cancel_all_orders(
    &mut self,
    mango_account: &mut MangoAccountRefMut<'_>,
    perp_market: &mut PerpMarket,
    limit: u8,
    side_to_cancel_option: Option<Side>
) -> Result<()>

Cancels up to limit orders that are listed on the mango account for the given perp market. Optionally filters by side_to_cancel_option. The orders are removed from the book and from the mango account open order list.

pub fn cancel_order(
    &mut self,
    mango_account: &mut MangoAccountRefMut<'_>,
    order_id: u128,
    side_and_tree: SideAndOrderTree,
    expected_owner: Option<Pubkey>
) -> Result<LeafNode>

Cancels an order on a side, removing it from the book and the mango account orders list