Function agnostic_orderbook::instruction::cancel_order

pub fn cancel_order(
    agnostic_orderbook_program_id: Pubkey, 
    market_account: Pubkey, 
    caller_authority: Pubkey, 
    event_queue: Pubkey, 
    bids: Pubkey, 
    asks: Pubkey, 
    cancel_order_params: Params
) -> Instruction

Cancel an existing order in the orderbook.