Status

The status channel provides updates on Market State events.

Message Format

interface StatusMessage {
  type: "status";
  ack_id: string;
  state: "Open" | "Close" | "Halt";
  symbol: string;
  timestamp: string;
}

The state field is one of:

• Open — new orders and cancels can be submitted, and matches are possible.
• Halt — the market is paused. The book is persisted, but new orders cannot be submitted and no matches can happen. Cancels are still allowed.
• Close — the market is closed. No new orders are allowed and the book has been cleared.

See Market State for the full semantics.

Example

{
  "type": "status",
  "ack_id": "7148460953766461485",
  "state": "Open",
  "symbol": "BUSZ22",
  "timestamp": "2022-09-28T16:03:38.37944775Z"
}