Function batch_update_instruction

Source
pub fn batch_update_instruction(
    market: &Pubkey,
    payer: &Pubkey,
    trader_index_hint: Option<DataIndex>,
    cancels: Vec<CancelOrderParams>,
    orders: Vec<PlaceOrderParams>,
    base_mint_opt: Option<Pubkey>,
    base_mint_token_program_opt: Option<Pubkey>,
    quote_mint_opt: Option<Pubkey>,
    quote_mint_token_program_opt: Option<Pubkey>,
) -> Instruction