Contains functions for event subscriptions. The script that waits for the event exists in RAM and the callback functions have access to it. Each subscription is executed once. For a permanent subscription, use recursion. You can specify a subscription group when you subscribe. If the subscription group is 0, a new subscription group will be assigned to the subscription. Each subscription returns a subscription group. If one of the subscriptions in the group is running, the remaining subscriptions in the group are deleted.

Functions:

alarm_clock(time_in_seconds: number, callback: () => void) return: group_id: number(may throw an error)

Calls the function after the specified time.

• time_in_seconds - time in seconds.
• callback - callback function.
• group_id - the id of the subscription group.

telegram(callback: ( msg: string, user_name: string, chat_id: number) => void) return: group_id: number

Calls the function when it receives a message in telegram.

• callback -  callback  function  ( msg: string, user_name: string, chat_id: number )
  • msg  - the text of the message.
    
  • user_name  - the name of the sender of the message.
  • chat_id  - id of the chat in which the message was received.
• group_id - the id of the subscription group.
  

market(type: PAIR_SUBSCRIBE_TYPE, ex: EX_ID, long_pair: string, price: number, callback: ( ex: EX_ID, long_pair: string, ab: AskBid) => void) return: group_id: number(may throw an error)

 Calls the function when the price reaches the specified value.

• type  - subscription type. Look at the PAIR_SUBSCRIBE_TYPE
• ex - exchange ID. Use EX_ID
• long_pair  - full name of the pair.
• price  - the price that a subscription awaits.
• callback -  callback  function  ( ex: EX_ID, long_pair: string, ab: AskBid )
  • ex - exchange ID. Look at the EX_ID
  • long_pair  - full pair name.
  • ab - data on the DOM on the stock exchange. Look at the AskBid.
• group_id - the id of the subscription group.

my_order(callback: ( order: Order ) => void) return: group_id: number

It will call the function when the order status changes on one of the exchanges.

• callback -  callback  function  ( order: Order )
  • order - the data on the changed order. Look at the Order model.
    
• group_id - the id of the subscription group.
  

balance(callback: ( ex: EX_ID ) => void) return: group_id: number

Calls the function when the balance changes on one of the exchanges.

• callback -  callback  function  ( order: Order )
  • ex - ID of the exchange on which the balance changed. Look at the EX_ID
• group_id - the id of the subscription group.
  

trade(callback: ( trade_order: TradeOrder, event_type: ORDER_TYPE_EVENT) => void) return: group_id: number

It will call the function when the order state changes on the trade bot.

• callback -  callback function  ( trade_ order: TradeOrder , event_type: ORDER_TYPE_EVENT)
  • trade_order - the data on the changed order. See the TradeOrder model.
    
  • event_type  - the type of event that called the function. Look at the ORDER_TYPE_EVENT
• group_id - the id of the subscription group.
  

trailing(callback: ( trailing_order: TrailingOrder, event_type: ORDER_TYPE_EVENT) => void) return: group_id: number

It will call the function when the order state changes on the trailing bot.

• callback - callback function  ( trailing_ order:  TrailingOrder ,  event_type:  ORDER_TYPE_EVENT)
  • trailing_order - the data on the changed order. See the TrailingOrder model.
    
  • event_type  - the type of event that called the function. See the ORDER_TYPE_EVENT
• group_id - the id of the subscription group.